CN112607307A - Packing method for holder cover - Google Patents

Packing method for holder cover Download PDF

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Publication number
CN112607307A
CN112607307A CN202011499825.4A CN202011499825A CN112607307A CN 112607307 A CN112607307 A CN 112607307A CN 202011499825 A CN202011499825 A CN 202011499825A CN 112607307 A CN112607307 A CN 112607307A
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CN
China
Prior art keywords
cylinder
gear
hole
support
support cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011499825.4A
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Chinese (zh)
Inventor
胡发权
胡三六
方继东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuexi County Shunda Machinery Co ltd
Original Assignee
Yuexi County Shunda Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yuexi County Shunda Machinery Co ltd filed Critical Yuexi County Shunda Machinery Co ltd
Priority to CN202011499825.4A priority Critical patent/CN112607307A/en
Publication of CN112607307A publication Critical patent/CN112607307A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
    • B65B35/58—Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B65G47/244—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning them about an axis substantially perpendicular to the conveying plane

Abstract

The invention particularly relates to a packing method for a support cover, which comprises the following steps: s100, dispersing and conveying the support covers in a pile through a conveying device, so that the support covers are conveyed into a shaping unit one by one; s200, shaping the support cover by using a shaping device; s300, a groove with the same direction as the falling support cover is formed in the material receiving unit and used for receiving the support cover falling from the blanking groove. Through setting up conveyor, can carry the support lid to shaping device in as required, shaping device carries out the attitude adjustment to the support lid that carries to let the support lid directly drop to connect the material unit from the feed chute after the adjustment, because the attitude of support lid is all unified after the shaping, consequently connect all support lids of accepting on the material unit all be same gesture, thereby realize its neatly arranged.

Description

Packing method for holder cover
Technical Field
The invention relates to the technical field of automatic processing equipment, in particular to a packing method for a support cover.
Background
In order to avoid the defect that the damage rate of a machined part is increased due to low precision in the machining process because a portal support cover in the existing forklift part is only a steel plate cover, the portal support cover comprises two fixing parts and a linking part, wherein the two fixing parts are linked through the linking part, and a round hole is formed in each fixing part. The link is arc-shaped. The support cover is simple in structure and reasonable in design, improves the working accuracy, greatly reduces the damage rate of a machined part, improves the production efficiency and reduces the production cost in the machining process. In the actual course of working, generally adopt cast mode to process out the support lid body earlier, then carry out the finish machining to it, in order to guarantee the precision of finish machining, often need arrange the rough machined part that obtains after casting, among the prior art, all be through operating personnel manual operation, put the support lid after casting neat, this kind of method has a great deal of not enough: firstly, the cast support cover needs to be placed and cooled firstly, and then can be placed by workers; secondly, certain manpower and material resources are consumed; thirdly, the manual placement is not tidy enough, which is not beneficial to subsequent fine processing.
Disclosure of Invention
The invention aims to provide a packing method for a support cover, which can automatically arrange and pack the support cover.
In order to realize the purpose, the invention adopts the technical scheme that: a packing method for a holder cover, comprising the steps of: s100, dispersing and conveying the support covers in a pile through a conveying device, so that the support covers are conveyed into a shaping unit one by one; s200, shaping the support cover by the shaping device according to the following steps: A. placing the received support cover above the outer tooth cylinder and the inner tooth cylinder which are sleeved together; B. driving the external gear cylinder and the internal gear cylinder to move up and down in a staggered manner so that the support cover is in a state of being independently supported by the external gear cylinder or the internal gear cylinder, wherein the support cover is in different angles when the external gear cylinder or the internal gear cylinder independently supports the support cover; C. continuously executing the step B until the support cover is provided with a blanking groove along a certain radial direction from the inner tooth cylinder and the outer tooth cylinder for the support cover to fall down from the blanking groove along a specified angle; s300, a groove with the same direction as the falling support cover is formed in the material receiving unit and used for receiving the support cover falling from the blanking groove.
Compared with the prior art, the invention has the following technical effects: through setting up conveyor, can carry the support lid to shaping device in as required, shaping device carries out the attitude adjustment to the support lid that carries to let the support lid directly drop to connect the material unit from the feed chute after the adjustment, because the attitude of support lid is all unified after the shaping, consequently connect all support lids of accepting on the material unit all be same gesture, thereby realize its neatly arranged.
Drawings
FIG. 1 is a schematic view of a structure of a holder cover;
FIG. 2 is a schematic structural view of a shaping device;
FIG. 3 is a schematic view of another perspective of FIG. 2;
FIG. 4 is a schematic view of a square plate and an external gear cylinder fit;
FIG. 5 is a schematic structural view of an internally toothed cylinder;
FIG. 6 is a schematic structural view of an external gear cylinder;
FIG. 7 is a schematic view of the structure of the conveying apparatus;
FIG. 8 is a schematic view of another perspective of FIG. 7;
FIG. 9 is a schematic view of the engagement of the driving roller, the shaft and the power unit;
FIG. 10 is a schematic structural view of another embodiment of FIG. 9;
fig. 11 is a schematic structural view of the receiving unit;
FIG. 12 is a schematic view of another perspective of FIG. 11;
fig. 13 is a schematic configuration diagram of the packaging system.
Detailed Description
The present invention will be described in further detail with reference to fig. 2 to 13.
Referring to fig. 2-6, the invention discloses a shaping device for a support cover, which comprises an internal tooth cylinder 240 and an external tooth cylinder 230 which move up and down in a staggered manner, wherein the external tooth cylinder 230 is sleeved outside the internal tooth cylinder 240, two ends of the support cover are arranged at the upper ends of the external tooth cylinder 230 and the internal tooth cylinder 240 in a lapping manner, a blanking slot 250 is formed in the internal tooth cylinder 240 and the external tooth cylinder 230 along a certain radial direction, so that the support cover falls down from the blanking slot 250 along a specified angle, and the external tooth cylinder 230 drives the support cover to rotate along the circumferential direction when moving up and down along the internal tooth cylinder 240. The outer tooth cylinder 230 and the inner tooth cylinder 240 which are sleeved together are arranged, the outer tooth cylinder 230 and the inner tooth cylinder 240 move up and down in a staggered mode, the supporting seat covers placed on the supporting seat covers can be supported above the outer tooth cylinder 230 or the inner tooth cylinder 240 in a staggered mode, the supporting seat covers can rotate through up and down movement of the outer tooth cylinder and the inner tooth cylinder 240, the supporting seat covers are rotated to the angle capable of falling, and then fall from the discharging groove 250.
Referring to fig. 6, the external cylinder 230 is cylindrical as a whole, a first helical tooth 231 is disposed in the external cylinder 230, a plate surface on which the first helical tooth 231 is disposed is arc-shaped, and an axial core of the external cylinder 230 is a curvature center, an inner diameter of the plate surface on which the first helical tooth 231 is disposed is smaller than a length of the holder cover, and an outer diameter of the plate surface is larger than the length of the holder cover, so that the support cover can be erected above, the first helical teeth 231 are uniformly arranged at intervals along the circumferential direction, one surface of the first helical teeth 231 is an inclined surface and the other surface is arranged along the vertical direction, this ensures that when the outer gear cylinder 230 supports the seat cover, the seat cover will slide down to the bottom of the inclined plane, thereby realize the rotation of support lid, the inboard support lid that offers the breach and supply specific angle that is located first skewed tooth 231 of outer tooth drum 230 on the face drops, and the setting of breach is when guaranteeing that support lid rotates this angle, can drop downwards.
Referring to fig. 5, the internal-tooth cylinder 240 is cylindrical as a whole, the outer diameter of the internal-tooth cylinder 240 is matched with the inner diameter of the first helical teeth 231 in the external-tooth cylinder 230, the upper end of the internal-tooth cylinder 240 is provided with second helical teeth 241, the plate surface where the second helical teeth 241 are located is arc-shaped, the shaft core of the internal-tooth cylinder 240 serves as a curvature center, the second helical teeth 241 are uniformly arranged at intervals along the circumferential direction and are staggered with the first helical teeth 231, one surface of the second helical teeth 241 is an inclined surface, and the other surface is arranged along the vertical direction, which is consistent with the principle of the external-tooth cylinder 230, when the internal-tooth cylinder 240 supports the support cover, the support cover also slides to the bottom of the inclined surface of the second helical teeth 231, so that the rotation of the support cover is realized; and because the first helical teeth 231 and the second helical teeth 241 are arranged in a staggered manner, the support cover also exactly corresponds to the middle part of the other oblique surface when being arranged at the bottom of any oblique surface, so that when the other oblique surface is lifted to support the support cover, the support cover can continuously slide on the other oblique surface, and the rotation of the support cover can be realized repeatedly. The inner gear cylinder 240 is provided with a notch for the support cover at a specific angle to fall, and the notches of the outer gear cylinder 230 and the inner gear cylinder 240 are positioned at the same angle to jointly form a discharging groove 250.
Further, the internal-tooth cylinder 240 comprises a first cylindrical section, a second cylindrical section and a cylindrical section which are arranged from bottom to top, the second helical teeth 241 are arranged on the cylindrical section, the second cylindrical section and the cylindrical section are divided into two parts by a gap arranged in the internal-tooth cylinder 240, and the two parts are fixedly connected together through the first cylindrical section. Set up first cylinder section, setting up the breach that can be convenient, this simple structure, easy to process.
Further, the height of the cylinder section of the internal-tooth cylinder 240 is consistent with that of the second helical tooth 241, a hemispherical groove 242 is arranged in the second cylinder section, the spherical diameter of the hemispherical groove 242 is matched with the inner diameter of the cylinder section, and the outer diameter of the first cylinder section is larger than the length of the support cover. The hemispherical groove 242 is arranged, so that the support cover can be conveniently supported, the support cover is prevented from being inclined, and the two ends of the support cover can be reliably placed on the first inclined teeth 231 or the second inclined teeth 241.
Referring to fig. 2, 3 and 4, further, the second bracket 210 and the square plate 220 are included, the second bracket 210 includes an upper plate body 211, a lower plate body 212 and side plates 213, the plate surfaces of the upper plate body 211 and the lower plate body 212 are horizontally arranged, the upper plate body 211 and the lower plate body 212 are arranged up and down, the side plates 213 are fixedly installed at two ends of the upper plate body 211 and the lower plate body 212, and a vertical column 214 is arranged between the upper plate body 211 and the lower plate body 212; the square plate 220 is positioned between the upper plate body 211 and the lower plate body 212, a through hole is formed in the square plate 220 for the upright post 214 to pass through, and the square plate 220 can move up and down along the direction of the upright post 214; the external gear cylinder 230 and the internal gear cylinder 240 are fixedly mounted on the square plate 220 and the lower plate body 212, respectively. The second bracket 210 is arranged to conveniently support the whole device, and the square plate 220 and the external cylinder 230 are fixed in a manner shown in fig. 4, so that the up-and-down movement of the external cylinder 230 and the internal cylinder 240 is converted into the up-and-down movement of the square plate 220 in the second bracket 210, thereby being very convenient to realize. The arrangement of the upright posts 214 ensures that the square plate 220 can vertically move up and down without tilting.
Furthermore, square board 220 on seted up a plurality of second through-holes along its length direction, the radius of second through-hole is identical with the external diameter of external tooth drum 230, seted up the second screw hole between the pore wall of second through-hole to the side of square board 220, insert the bolt in the second screw hole when external tooth drum 230 is placed in the second through-hole and fix it, after setting up like this, to the support lid of equidimension not, we can set up different external tooth drums 230 for this device suitability is wider. The lower plate body 212 is provided with a first through hole and a first screw hole in the same manner for mounting the internal gear cylinder 240; the number of the first through holes is the same as that of the second through holes.
Further, a compression spring 260 is sleeved on the outer side of the upright column 214 between the square plate 220 and the lower plate body 212, the square plate 220 is driven to move upwards to abut against the lower side of the upper plate body 211 by the elastic force of the compression spring 260, and after the compression spring 260 is arranged, the square plate 220 can automatically move upwards under the elastic force of the compression spring 260. The convex column 221 is arranged above the square plate 220, a hole is formed in the upper plate body 211 for the convex column 221 to pass through, a third motor 270 is fixedly installed above the upper plate body 211, a cam 280 is installed on an output shaft of the third motor 270, and when the cam 280 is driven by the third motor 270 to rotate, the convex column 221 is extruded to drive the square plate 220 to move downwards; under the action force of the third motor 270 and the cam 280, when the third motor 270 rotates, the edge of the cam 280 extrudes the convex column 221 to make the convex column 221 reciprocate along the vertical direction, so as to drive the square plate 220 to move, and the external tooth cylinder 230 is fixed on the square plate 220, thus the up-and-down movement of the external tooth cylinder 230 can be realized.
Further, a third through hole is arranged above the upper plate body 211, and a third through hole is arranged above each second through hole; the outer diameter of the outer gear cylinder 230 and the outer diameter of the first cylindrical section of the inner gear cylinder 240 are equal to the diameters of the first through hole, the second through hole and the third through hole, and the third through hole is convenient for the support cover to fall into the outer gear cylinder 230 from the upper plate body 211. The third through hole is flanked by a baffle 290, the baffle 290 is gradually enlarged and has an opening shape and extends to the outer side of the upper plate body 211, and the baffle 290 is arranged to ensure that the support cover conveyed by the conveyor belt can accurately fall into the third through hole.
In the following, other schemes are explained, and in the specific description process, repeated description is not repeated for the advantages or explanations of the repeated structures, and reference may be made to the descriptions of similar parts in all the schemes herein.
The invention also discloses a shaping method for the support cover, which comprises the following steps: A. placing the support cover above the outer-tooth cylinder 230 and the inner-tooth cylinder 240 which are sleeved together; B. driving the external gear cylinder 230 and the internal gear cylinder 240 to move up and down in a staggered manner so that the support cover is in a state of being individually supported by the external gear cylinder 230 or the internal gear cylinder 240, wherein the support cover is at different angles when the external gear cylinder 230 or the internal gear cylinder 240 individually supports the support cover; C. and continuously executing the step B until the support cover is provided with a blanking groove 250 along a certain radial direction from the inner gear cylinder 240 and the outer gear cylinder 230, so that the support cover falls down from the blanking groove 250 along a specified angle. The outer tooth cylinder 230 and the inner tooth cylinder 240 which are sleeved together are arranged, the outer tooth cylinder 230 and the inner tooth cylinder 240 move up and down in a staggered mode, the supporting seat covers placed on the supporting seat covers can be supported above the outer tooth cylinder 230 or the inner tooth cylinder 240 in a staggered mode, the supporting seat covers can rotate through up and down movement of the outer tooth cylinder and the inner tooth cylinder 240, the supporting seat covers are rotated to the angle capable of falling, and then fall from the discharging groove 250.
Further, the external tooth cylinder 230 is integrally cylindrical, a first helical tooth 231 is arranged in the external tooth cylinder 230, the plate surface where the first helical tooth 231 is located is arc-shaped, the shaft core of the external tooth cylinder 230 is a curvature center, the inner diameter of the plate surface where the first helical tooth 231 is located is smaller than the length of the support cover, the outer diameter of the plate surface where the first helical tooth 231 is located is larger than the length of the support cover, the first helical teeth 231 are uniformly arranged at intervals along the circumferential direction, one surface of the first helical tooth 231 is an inclined surface, the other surface of the first helical tooth is arranged along the vertical direction, and a notch is formed in the plate surface, located on the first helical tooth 231, of the inner side of the external tooth cylinder 230 and used for; in the step B, when the external gear cylinder 230 supports the holder cover, the holder cover rotates under the force of the inclined surface of the first helical gear 231.
Further, the internal tooth cylinder 240 is cylindrical as a whole, the outer diameter of the internal tooth cylinder 240 is matched with the inner diameter of the first helical tooth 231 in the external tooth cylinder 230, the upper end of the internal tooth cylinder 240 is provided with a second helical tooth 241, the plate surface where the second helical tooth 241 is located is arc-shaped, the shaft core of the internal tooth cylinder 240 is used as a curvature center, the second helical tooth 241 is uniformly arranged at intervals along the circumferential direction and is staggered with the first helical tooth 231, one surface of the second helical tooth 241 is an inclined surface, the other surface of the second helical tooth 241 is arranged along the vertical direction, the internal tooth cylinder 240 is provided with a notch for dropping a support cover at a specific angle, and the notches on the external tooth cylinder 230 and the internal tooth cylinder 240 are located at the same angle to jointly form a feeding groove 250; in the step B, when the internal-tooth cylinder 240 supports the holder cover, the holder cover rotates under the action of the inclined surface of the second helical tooth 241, and the rotated position corresponds to the upper section of the inclined surface of the first helical tooth 231.
Further, the internal-tooth cylinder 240 comprises a first cylindrical section, a second cylindrical section and a cylindrical section which are arranged from bottom to top, the second helical teeth 241 are arranged on the cylindrical section, the second cylindrical section and the cylindrical section are divided into two parts by a gap arranged in the internal-tooth cylinder 240, and the two parts are fixedly connected together through the first cylindrical section.
Further, the height of the cylinder section of the internal tooth cylinder 240 is consistent with that of the second helical tooth 241, a hemispherical groove 242 is arranged in the second cylinder section, the spherical diameter of the hemispherical groove is matched with the inner diameter of the cylinder section, and the outer diameter of the first cylinder section is larger than the length of the support cover; in the step B, when the internal gear cylinder 240 supports the seat cover, the hemispherical groove 242 provided therein supports the arc-shaped section of the seat cover body to keep the seat cover in a horizontal posture.
Further, the second bracket 210 comprises a second bracket 210 and a square plate 220, the second bracket 210 comprises an upper plate body 211, a lower plate body 212 and side plates 213, the plate surface where the upper plate body 211 and the lower plate body 212 are located is horizontally arranged, the upper plate body 211 and the lower plate body 212 are arranged up and down, the side plates 213 are fixedly installed at two ends of the upper plate body 211 and the lower plate body 212, and a vertical column 214 is arranged between the upper plate body 211 and the lower plate body 212; the square plate 220 is positioned between the upper plate body 211 and the lower plate body 212, a through hole is formed in the square plate 220 for the upright post 214 to pass through, and the square plate 220 can move up and down along the direction of the upright post 214; the external gear cylinder 230 and the internal gear cylinder 240 are fixedly installed on the square plate 220 and the lower plate body 212, respectively; in the step B, the position of the internal cylinder 240 is fixed, and the square plate 220 drives the external cylinder 230 to move up and down in a staggered manner relative to the internal cylinder 240.
Furthermore, a plurality of second through holes are formed in the square plate 220 along the length direction of the square plate, the radius of each second through hole is matched with the outer diameter of the external tooth cylinder 230, a second threaded hole is formed between the hole wall of each second through hole and the side face of the square plate 220, and when the external tooth cylinder 230 is placed in each second through hole, a bolt is inserted into each second threaded hole to fix the external tooth cylinder; the lower plate body 212 is provided with a first through hole and a first screw hole in the same manner for mounting the internal gear cylinder 240; the number of the first through holes is the same as that of the second through holes.
Further, a compression spring 260 is sleeved outside the upright column 214 between the square plate 220 and the lower plate body 212, and the square plate 220 is driven to move upwards to abut against the lower part of the upper plate body 211 by the elastic force of the compression spring 260.
Furthermore, a convex column 221 is arranged above the square plate 220, a hole is formed in the upper plate body 211 for the convex column 221 to pass through, a third motor 270 is fixedly installed above the upper plate body 211, a cam 280 is installed on an output shaft of the third motor 270, in the step B, the third motor 270 is started, the third motor 270 drives the cam 280 to rotate and extrude the convex column 221, the convex column 221 drives the square plate 220 to move up and down, and the square plate 220 drives the external tooth cylinder 230 to move up and down.
Further, a third through hole is arranged above the upper plate body 211, and a third through hole is arranged above each second through hole; the outer diameters of the outer teeth cylinder 230 and the first cylinder section of the inner teeth cylinder 240 are equal to the diameters of the first through hole, the second through hole and the third through hole; a baffle 290 is arranged beside the third through hole, and the baffle 290 is in a gradually increasing opening shape and extends to the outer side of the upper plate body 211; in the step a, the holder cover is conveyed to the third through hole by the conveying device 100 so as to be positioned above the external gear cylinder 230.
Referring to fig. 7, 8 and 9, the invention further discloses a conveying device with multiple conveyor belts, which comprises a first support frame 110, a conveying assembly and a power unit 180, wherein the conveying assembly is composed of driven rollers 130, driving rollers 140 and conveyor belts 150, and N conveying assemblies are arranged along the width direction of the first support frame 110; the rotating shaft of the driven roller 130 is fixedly installed at one end of the first support frame 110, the shaft rod 160 is installed at the other end of the first support frame 110, the driving roller 140 is hollow and is provided with a first gear 141 therein according to the following mode: the ith driving roller 140 is internally provided with 2i-1A first gear 141 and the width and interval of the first gear 141 are all L/2i-1Wherein
Figure DEST_PATH_IMAGE001
The initial positions of the first gears 141 in the driving rollers 140 are the same; n second gears 161 are arranged on the shaft rod 160 at equal intervals, the interval between every two adjacent second gears 161 is equal to the length of the driving roller 140, and the width of each second gear 161 is smaller than L/2i-1(ii) a The power unit 180 drives the shaft 160 to move in the axial direction thereof and drives the shaft 160 to rotate. By arranging a plurality of groups of conveying assemblies, a plurality of driving rollers 140 and a shaft rod 160 in the conveying assemblies are independently arranged, the shaft rod 160 is meshed with the driving rollers 140 through gears, and the first driving rollers 140 are arranged in different modesThe gear 141 enables the shaft 160 to be engaged with the first gears 141 in the different driving rollers 140 when moving along the length direction, and in practical use, the position of the shaft 160 can be adjusted to enable the first gears 141 in any one or more driving rollers 140 to be engaged with the second gears 161 on the shaft 160, so that the movement of any one or more conveyor belts 150 is realized, and the use is very convenient.
Here, it is mentioned that: the ith driving roller 140 is internally provided with 2i-1A first gear 141 and the width and interval of the first gear 141 are all L/2i-1Wherein
Figure 422238DEST_PATH_IMAGE001
As will be explained in detail with reference to fig. 9, in fig. 9, 1, 2, 4, 8 first gears 141 are respectively disposed in the first, second, third, and fourth driving rollers 140 at the leftmost side, and since there is only one first gear 141 in the first driving roller 140 and there is no space, the width of the first gear 141 is L, and the width and the space of the first gear 141 in the second, third, and fourth driving rollers 140 are L/2, L/4, and L/8, respectively, after such disposition. When the shaft 160 moves to the leftmost side, the second gear 161 on the shaft 160 is engaged with the first gears 141 of the four driving rollers 140, so that when the shaft 160 rotates, the four conveyor belts 150 are all started and conveyed; at this time, after the power unit 180 drives the shaft rod 160 to move rightward by a distance of L/8, the first gear 141 in the fourth driving roller 140 is no longer meshed with the second gear 161 on the shaft rod 160, and the other driving rollers still maintain a meshed state, and at this time, when the power unit 180 drives the shaft rod 160 to rotate, only the left three conveyor belts act; in turn, each time the shaft 160 moves L/8 of a distance to the right, there are different conveyor belt actions and there are a great many options for any one or more of the conveyor belts to be actuated. The width of the second gear 161 is less than L/8.
Furthermore, a threaded hole is formed in the shaft rod 160, the second gear 161 includes a circular gear body and a sleeve arranged on one side of the gear body, a pin hole is formed in the sleeve of the second gear 161, and a pin passes through the pin hole of the second gear 161 and is fixed in the threaded hole of the shaft rod 160. So configured, second gear 161 may be conveniently attached to shaft 160.
Further, the whole body of the driving roller 140 is cylindrical, a through hole is formed in the center of the driving roller 140, the first gear 141 is arranged in the through hole, counter bores are formed in the two ends of the driving roller 140, shaft sleeves 170 are arranged at the two ends of the driving roller 140, each shaft sleeve 170 is provided with a large-diameter section and a small-diameter section, the large-diameter section of each shaft sleeve 170 is located in the counter bore formed in the end of the driving roller, the small-diameter section of each shaft sleeve 170 is located in the through hole formed in the center of the driving roller 140, and a through hole is formed in each shaft sleeve 170 and used. The sleeve 170 is provided to ensure that the driving roller 140 can still rotate around the shaft 160 when the shaft 160 moves along the length direction.
Further, the power unit 180 includes a first bracket 181, a first motor 182, a first lead screw 183, a slider 184, a second motor 185, and a gear rod 186; the first support 181 comprises a square frame body, a fixed plate is arranged on one side of the square frame body and is used for being fixedly mounted on the first support frame 110, a reinforcing rib is arranged between the fixed plate and the square frame body, a frame body with an E-shaped cross section is arranged on the other side of the square frame body, the first screw rod 183 and the gear rod 186 are arranged in one notch of the E-shaped frame body, and the first motor 182 and the second motor 185 are arranged in the other notch of the E-shaped frame body; the shaft rod 160 extends into the E-shaped frame body, the first screw rod 183 and the toothed bar are parallel to the shaft rod 160, the second gear 161 meshed with the gear rod 186 is mounted on the shaft rod 160, a groove is formed in the sliding block 184 and used for accommodating the second gear 161, the first motor 182 drives the sliding block 184 to move along the length direction of the shaft rod 160 through the first screw rod 183 to drive the shaft rod 160 to translate, and the second motor 185 drives the shaft rod 160 to rotate through the gear rod 186. The first bracket 181 is further provided with a cover plate to protect other components therein. When the sliding block 184 moves the first lead screw 183, since the second gear 161 is located in the groove of the sliding block 184, the sliding block 184 drives the second gear 161, that is, the shaft 160, to move along the length direction of the shaft 160. In order to ensure that the second motor 185 can drive the shaft 160 to rotate when the shaft 160 moves to any position along the length direction, the gear rod 186 is provided, and the width of the gear on the gear rod 186 is very long, so that the second gear 161 at the leftmost side of the shaft 160 is always meshed with the gear rod 186 when the shaft 160 drives the second gear 161 to move.
The invention also discloses a packaging system comprising the conveying device for the support cover, and further comprises a shaping device 200 and a material receiving unit 300; the shaping device 200 comprises an inner tooth cylinder 240 and an outer tooth cylinder 230 which move up and down in a staggered manner, wherein the outer tooth cylinder 230 is sleeved outside the inner tooth cylinder 240; the conveying device 100 is provided with a material box 120 for containing a support cover, and the support cover is conveyed into the internal-tooth cylinder 240 through a conveying belt 150; the two ends of the support cover are arranged at the upper ends of the outer gear cylinder 230 and the inner gear cylinder 240 in a lapping mode, the inner gear cylinder 240 and the outer gear cylinder 230 are provided with a blanking groove 250 along a certain radial direction, the support cover falls into the material receiving unit 300 from the blanking groove 250 along a specified angle, and the support cover is driven to rotate along the circumferential direction when the outer gear cylinder 230 moves up and down along the inner gear cylinder 240. Through setting up shaping device 200 and connecing material unit 300, the posture of the support lid that comes is carried in adjustment that can be convenient, then uses to connect material unit 300 to accept the support lid after the adjustment posture, this system simple structure, convenient to use.
Further, the external cylinder 230 is cylindrical as a whole, the first helical teeth 231 are arranged in the external cylinder 230, the internal cylinder 240 is cylindrical as a whole, and the second helical teeth 241 are arranged at the upper end of the internal cylinder 240; the plate surfaces of the first helical teeth 231 and the second helical teeth 241 are both arc-shaped, the shaft core of the external tooth cylinder 230 is a curvature center, the inner diameter of the plate surface of the first helical teeth 231 is smaller than the length of the support cover, the outer diameter of the plate surface of the first helical teeth 231 is larger than the length of the support cover, and the outer diameter of the internal tooth cylinder 240 is matched with the inner diameter of the first helical teeth 231 in the external tooth cylinder 230; the first helical teeth 231 and the second helical teeth 241 are uniformly arranged at intervals along the circumferential direction and are arranged in a staggered manner; one of the faces of the first and second helical teeth 231 and 241 is a slope and the other face is arranged in a vertical direction; the notch that has seted up on the inboard face that is located first skewed tooth 231 of outer tooth drum 230 supplies the support lid of specific angle to drop, and the notch that has seted up on inner tooth drum 240 supplies the support lid of specific angle to drop, and the notch on outer tooth drum 230 and the inner tooth drum 240 is located same angle and constitutes silo 250 down jointly.
Further, the internal-tooth cylinder 240 comprises a first cylindrical section, a second cylindrical section and a cylindrical section which are arranged from bottom to top, the second helical teeth 241 are arranged on the cylindrical section, the second cylindrical section and the cylindrical section are divided into two parts by a gap arranged in the internal-tooth cylinder 240, and the two parts are fixedly connected together through the first cylindrical section; the height of the cylinder section of the internal tooth cylinder 240 is consistent with that of the second helical tooth 241, a hemispherical groove 242 is arranged in the second cylinder section, the spherical diameter of the hemispherical groove is matched with the inner diameter of the cylinder section, and the outer diameter of the first cylinder section is larger than the length of the support cover.
Further, the second bracket 210 comprises a second bracket 210 and a square plate 220, the second bracket 210 comprises an upper plate body 211, a lower plate body 212 and side plates 213, the plate surface where the upper plate body 211 and the lower plate body 212 are located is horizontally arranged, the upper plate body 211 and the lower plate body 212 are arranged up and down, the side plates 213 are fixedly installed at two ends of the upper plate body 211 and the lower plate body 212, and a vertical column 214 is arranged between the upper plate body 211 and the lower plate body 212; the square plate 220 is positioned between the upper plate body 211 and the lower plate body 212, a through hole is formed in the square plate 220 for the upright post 214 to pass through, and the square plate 220 can move up and down along the direction of the upright post 214; the external gear cylinder 230 and the internal gear cylinder 240 are fixedly installed on the square plate 220 and the lower plate body 212, respectively; a plurality of second through holes are formed in the square plate 220 along the length direction of the square plate, the radius of each second through hole is matched with the outer diameter of the outer tooth cylinder 230, a second threaded hole is formed between the hole wall of each second through hole and the side face of the square plate 220, and a bolt is inserted into each second threaded hole to fix the outer tooth cylinder 230 when the outer tooth cylinder is placed in each second through hole; the lower plate body 212 is provided with a first through hole and a first screw hole in the same manner for mounting the internal gear cylinder 240; the number of the first through holes is the same as that of the second through holes.
Further, a compression spring 260 is sleeved outside the upright column 214 between the square plate 220 and the lower plate body 212, and the square plate 220 is driven to move upwards to abut against the lower part of the upper plate body 211 by the elastic acting force of the compression spring 260; the convex column 221 is arranged above the square plate 220, a hole is formed in the upper plate body 211 for the convex column 221 to pass through, a third motor 270 is fixedly installed above the upper plate body 211, a cam 280 is installed on an output shaft of the third motor 270, and when the cam 280 is driven by the third motor 270 to rotate, the convex column 221 is extruded to drive the square plate 220 to move downwards; third through holes are formed above the upper plate body 211, and a third through hole is formed above each second through hole; the outer diameters of the outer teeth cylinder 230 and the first cylinder section of the inner teeth cylinder 240 are equal to the diameters of the first through hole, the second through hole and the third through hole; a baffle 290 is disposed beside the third through hole, and the baffle 290 is in an increasing opening shape and extends to the outer side of the upper plate body 211.
Furthermore, a threaded hole is formed in the shaft rod 160, the second gear 161 comprises a circular gear body and a sleeve arranged on one side of the gear body, a pin hole is formed in the sleeve of the second gear 161, and a pin passes through the pin hole of the second gear 161 and is fixed in the threaded hole of the shaft rod 160; the driving roller 140 is integrally cylindrical, a through hole is formed in the center of the driving roller 140, the first gear 141 is arranged in the through hole, counter bores are formed in two ends of the driving roller 140, shaft sleeves 170 are arranged at two ends of the driving roller 140, each shaft sleeve 170 is provided with a large-diameter section and a small-diameter section, the large-diameter section of each shaft sleeve 170 is located in the counter bore formed in the end of the driving roller, the small-diameter section of each shaft sleeve 170 is located in the through hole formed in the center of the driving roller 140, and a through hole is formed in each shaft sleeve 170 and used for the shaft; the power unit 180 comprises a first bracket 181, a first motor 182, a first screw 183, a slide block 184, a second motor 185 and a gear rod 186; the first support 181 comprises a square frame body, a fixed plate is arranged on one side of the square frame body and is used for being fixedly mounted on the first support frame 110, a reinforcing rib is arranged between the fixed plate and the square frame body, a frame body with an E-shaped cross section is arranged on the other side of the square frame body, the first screw rod 183 and the gear rod 186 are arranged in one notch of the E-shaped frame body, and the first motor 182 and the second motor 185 are arranged in the other notch of the E-shaped frame body; the shaft rod 160 extends into the E-shaped frame body, the first screw rod 183 and the toothed bar are parallel to the shaft rod 160, the second gear 161 meshed with the gear rod 186 is mounted on the shaft rod 160, a groove is formed in the sliding block 184 and used for accommodating the second gear 161, the first motor 182 drives the sliding block 184 to move along the length direction of the shaft rod 160 through the first screw rod 183 to drive the shaft rod 160 to translate, and the second motor 185 drives the shaft rod 160 to rotate through the gear rod 186.
Referring to fig. 2-13, the invention further discloses a packing system for the support cover, which comprises a conveying device 100, a shaping device 200 and a material receiving unit 300, wherein the conveying device 100 is used for conveying the support cover to the shaping device 200, the shaping device 200 comprises an internal tooth cylinder 240 and an external tooth cylinder 230 which move up and down in a staggered manner, the external tooth cylinder 230 is sleeved outside the internal tooth cylinder 240, two ends of the support cover conveyed by the conveying device 100 are erected at the upper ends of the external tooth cylinder 230 and the internal tooth cylinder 240, the support cover is driven to rotate along the circumferential direction when the external tooth cylinder 230 moves up and down along the internal tooth cylinder 240, and the internal tooth cylinder 240 and the external tooth cylinder 230 are provided with a material discharging groove 250 along a certain radial direction for the support cover to fall down to the material receiving unit 300 from the material discharging groove 250 along a specified angle. By arranging the conveying device 100, the support covers can be conveyed to the shaping device 200 according to requirements, the shaping device 200 adjusts the postures of the conveyed support covers, and the support covers directly fall into the material receiving unit 300 from the blanking groove 250 after adjustment, and all the support covers received on the material receiving unit 300 are in the same posture due to the fact that the postures of the support covers after shaping are uniform, and therefore the support covers are neatly arranged.
Referring to fig. 11 and 12, further, the material receiving unit 300 includes a second support frame 310 and a material receiving plate 360, a sliding rod 320, a second lead screw 330, a fourth motor 340 and a sliding plate 350 are disposed on the second support frame 310, the sliding rod 320 and the second lead screw 330 are arranged in parallel, the fourth motor 340 is fixedly mounted on a second support rod and is used for driving the second lead screw 330 to rotate, a protrusion 351 is disposed below the sliding plate 350, a threaded hole is disposed on the protrusion 351 and forms a lead screw nut fit with the second lead screw 330, a through hole is further disposed on the protrusion 351 and forms a sliding fit with the sliding rod 320, a positioning column 352 is disposed above the sliding plate 350, a groove is disposed on the material receiving plate 360 and is used for receiving a support cover falling from the blanking groove 250, and a positioning hole 361 through which the positioning column 352 passes is further disposed. The sliding plate 350 moves along the direction of the sliding rod 320 when the second screw 330 rotates, so as to drive the receiving plate 360 to move together, and the groove on the receiving plate 360 is used for receiving the support cover falling from the shaping device 200. The positioning columns 352 and the positioning holes 361 can ensure the accuracy of the position of the material receiving plate 360.
Further, the external cylinder 230 is cylindrical as a whole, the first helical teeth 231 are arranged in the external cylinder 230, the internal cylinder 240 is cylindrical as a whole, and the second helical teeth 241 are arranged at the upper end of the internal cylinder 240; the plate surfaces of the first helical teeth 231 and the second helical teeth 241 are both arc-shaped, the shaft core of the external tooth cylinder 230 is a curvature center, the inner diameter of the plate surface of the first helical teeth 231 is smaller than the length of the support cover, the outer diameter of the plate surface of the first helical teeth 231 is larger than the length of the support cover, and the outer diameter of the internal tooth cylinder 240 is matched with the inner diameter of the first helical teeth 231 in the external tooth cylinder 230; the first helical teeth 231 and the second helical teeth 241 are uniformly arranged at intervals along the circumferential direction and are arranged in a staggered manner; one of the faces of the first and second helical teeth 231 and 241 is a slope and the other face is arranged in a vertical direction; the notch that has seted up on the inboard face that is located first skewed tooth 231 of outer tooth drum 230 supplies the support lid of specific angle to drop, and the notch that has seted up on inner tooth drum 240 supplies the support lid of specific angle to drop, and the notch on outer tooth drum 230 and the inner tooth drum 240 is located same angle and constitutes silo 250 down jointly.
Further, the internal-tooth cylinder 240 comprises a first cylindrical section, a second cylindrical section and a cylindrical section which are arranged from bottom to top, the second helical teeth 241 are arranged on the cylindrical section, the second cylindrical section and the cylindrical section are divided into two parts by a gap arranged in the internal-tooth cylinder 240, and the two parts are fixedly connected together through the first cylindrical section; the height of the cylinder section of the internal tooth cylinder 240 is consistent with that of the second helical tooth 241, a hemispherical groove 242 is arranged in the second cylinder section, the spherical diameter of the hemispherical groove is matched with the inner diameter of the cylinder section, and the outer diameter of the first cylinder section is larger than the length of the support cover.
Further, the second bracket 210 comprises a second bracket 210 and a square plate 220, the second bracket 210 comprises an upper plate body 211, a lower plate body 212 and side plates 213, the plate surface where the upper plate body 211 and the lower plate body 212 are located is horizontally arranged, the upper plate body 211 and the lower plate body 212 are arranged up and down, the side plates 213 are fixedly installed at two ends of the upper plate body 211 and the lower plate body 212, and a vertical column 214 is arranged between the upper plate body 211 and the lower plate body 212; the square plate 220 is positioned between the upper plate body 211 and the lower plate body 212, a through hole is formed in the square plate 220 for the upright post 214 to pass through, and the square plate 220 can move up and down along the direction of the upright post 214; the external gear cylinder 230 and the internal gear cylinder 240 are fixedly installed on the square plate 220 and the lower plate body 212, respectively; a plurality of second through holes are formed in the square plate 220 along the length direction of the square plate, the radius of each second through hole is matched with the outer diameter of the outer tooth cylinder 230, a second threaded hole is formed between the hole wall of each second through hole and the side face of the square plate 220, and a bolt is inserted into each second threaded hole to fix the outer tooth cylinder 230 when the outer tooth cylinder is placed in each second through hole; the lower plate body 212 is provided with a first through hole and a first screw hole in the same manner for mounting the internal gear cylinder 240; the number of the first through holes is the same as that of the second through holes.
Further, a compression spring 260 is sleeved outside the upright column 214 between the square plate 220 and the lower plate body 212, and the square plate 220 is driven to move upwards to abut against the lower part of the upper plate body 211 by the elastic acting force of the compression spring 260; the convex column 221 is arranged above the square plate 220, a hole is formed in the upper plate body 211 for the convex column 221 to pass through, a third motor 270 is fixedly installed above the upper plate body 211, a cam 280 is installed on an output shaft of the third motor 270, and when the cam 280 is driven by the third motor 270 to rotate, the convex column 221 is extruded to drive the square plate 220 to move downwards; third through holes are formed above the upper plate body 211, and a third through hole is formed above each second through hole; the outer diameters of the outer teeth cylinder 230 and the first cylinder section of the inner teeth cylinder 240 are equal to the diameters of the first through hole, the second through hole and the third through hole; a baffle 290 is disposed beside the third through hole, and the baffle 290 is in an increasing opening shape and extends to the outer side of the upper plate body 211.
There are many configurations of the delivery device 100, two preferred embodiments being provided herein.
Referring to fig. 7, 8 and 10, in the first embodiment, the conveying device 100 further includes a first support frame 110, a conveying assembly and a power unit 180, the conveying assembly is composed of a driven roller 130, a driving roller 140 and a conveying belt 150, and the conveying assembly is along the width of the first support frame 110N directions are arranged; a rotating shaft of the driven roller 130 is fixedly installed at one end of the first support frame 110, a shaft rod 160 is installed at the other end of the first support frame 110, the driving roller 140 is hollow and is internally provided with a first gear 141, and N second gears 161 are arranged on the shaft rod 160; when the power unit 180 drives the shaft 160 to move to different positions along the axial direction thereof, the ith second gear 161 is respectively engaged with the first gear 141 in the ith driving roller 140,
Figure 294379DEST_PATH_IMAGE001
the power unit 180 also drives the shaft 160 to rotate; the driving rollers 140 are adjacently and longitudinally arranged along the length direction of the shaft 160, all the first gears 141 are arranged at equal intervals, the distance between every two adjacent first gears 141 is equal to the width of the driving roller, the second gears 161 are arranged at equal intervals along the length direction of the shaft 160, and the distance between every two adjacent second gears 161 is greater than the sum of the width of the driving roller and the width of the first gears 141. Here, by setting the interval between the first gears 141 and the interval between the second gears 161 to be different, it can be ensured that only one first gear 141 and one second gear 161 are engaged at a time when the shaft 160 moves in the length direction thereof, thereby enabling the control of the movement of a single conveyor belt.
Referring to fig. 7, 8 and 9, in the second embodiment, the conveying device 100 further includes a first support frame 110, a conveying assembly and a power unit 180, the conveying assembly is composed of a driven roller 130, a driving roller 140 and a conveying belt 150, and N conveying assemblies are arranged along the width direction of the first support frame 110; the rotating shaft of the driven roller 130 is fixedly installed at one end of the first support frame 110, the shaft rod 160 is installed at the other end of the first support frame 110, the driving roller 140 is hollow and is provided with a first gear 141 therein according to the following mode: the ith driving roller 140 is internally provided with 2i-1A first gear 141 and the width and interval of the first gear 141 are all L/2i-1Wherein
Figure 881218DEST_PATH_IMAGE001
In each driving roller 140, the first one is arrangedThe initial position of a gear 141 is the same; n second gears 161 are arranged on the shaft rod 160 at equal intervals, the interval between every two adjacent second gears 161 is equal to the length of the driving roller 140, and the width of each second gear 161 is smaller than L/2i-1(ii) a The power unit 180 drives the shaft 160 to move in the axial direction thereof and drives the shaft 160 to rotate.
Further, including material box 120, the support lid has been held in material box 120, and material box 120 bottom surface is the inclined plane and highly lower one side is provided with the discharge gate and supplies support lid to fall on conveyer belt 150, and the height of discharge gate is greater than the height of a support lid and is less than the height of two support lids, guarantees like this that support lid can not have the overlap when carrying on conveyer belt 150. The whole body of the driving roller 140 is cylindrical, a through hole is formed in the center of the driving roller 140, the first gear 141 is arranged in the through hole, counter bores are formed in the two ends of the driving roller 140, shaft sleeves 170 are arranged at the two ends of the driving roller 140, the shaft sleeves 170 are provided with a large-diameter section and a small-diameter section, the large-diameter section of each shaft sleeve 170 is located in the counter bore formed in the end portion of the driving roller, the small-diameter section of each shaft sleeve 170 is located in the through hole formed in the center of the driving roller 140, and a through hole is formed in each shaft sleeve.
Further, the power unit 180 includes a first bracket 181, a first motor 182, a first lead screw 183, a slider 184, a second motor 185, and a gear rod 186; the first support 181 comprises a square frame body, a fixed plate is arranged on one side of the square frame body and is used for being fixedly mounted on the first support frame 110, a reinforcing rib is arranged between the fixed plate and the square frame body, a frame body with an E-shaped cross section is arranged on the other side of the square frame body, the first screw rod 183 and the gear rod 186 are arranged in one notch of the E-shaped frame body, and the first motor 182 and the second motor 185 are arranged in the other notch of the E-shaped frame body; the shaft rod 160 extends into the E-shaped frame body, the first screw rod 183 and the toothed bar are parallel to the shaft rod 160, the second gear 161 meshed with the gear rod 186 is mounted on the shaft rod 160, a groove is formed in the sliding block 184 and used for accommodating the second gear 161, the first motor 182 drives the sliding block 184 to move along the length direction of the shaft rod 160 through the first screw rod 183 to drive the shaft rod 160 to translate, and the second motor 185 drives the shaft rod 160 to rotate through the gear rod 186.
The invention also discloses a packing method for the support cover, which comprises the following steps: s100, dispersing and conveying the support covers in a pile through the conveying device 100, so that the support covers are conveyed into a shaping unit one by one; s200, the shaping device 200 shapes the support cover according to the following steps: A. placing the received support cover above the outer toothed cylinder 230 and the inner toothed cylinder 240 which are sleeved together; B. driving the external gear cylinder 230 and the internal gear cylinder 240 to move up and down in a staggered manner so that the support cover is in a state of being individually supported by the external gear cylinder 230 or the internal gear cylinder 240, wherein the support cover is at different angles when the external gear cylinder 230 or the internal gear cylinder 240 individually supports the support cover; C. continuously executing the step B until the support cover is provided with a blanking groove 250 along a certain radial direction from the inner tooth cylinder 240 and the outer tooth cylinder 230 for the support cover to fall down from the blanking groove 250 along a specified angle; and S300, a groove with the same direction as the falling support cover is arranged on the material receiving unit 300 and used for receiving the falling support cover in the blanking groove 250. By arranging the conveying device 100, the support covers can be conveyed to the shaping device 200 according to requirements, the shaping device 200 adjusts the postures of the conveyed support covers, and the support covers directly fall into the material receiving unit 300 from the blanking groove 250 after adjustment, and all the support covers received on the material receiving unit 300 are in the same posture due to the fact that the postures of the support covers after shaping are uniform, and therefore the support covers are neatly arranged.
Further, the receiving unit 300 includes a second supporting frame 310 and a receiving plate 360, the second supporting frame 310 is provided with a sliding rod 320, a second lead screw 330, a fourth motor 340 and a sliding plate 350, the sliding rod 320 and the second lead screw 330 are arranged in parallel, the fourth motor 340 is fixedly mounted on the second supporting rod and is used for driving the second lead screw 330 to rotate, a convex block 351 is arranged below the sliding plate 350, a threaded hole is formed in the convex block 351 and forms a lead screw nut fit with the second lead screw 330, a through hole is further formed in the convex block 351 and forms a sliding fit with the sliding rod 320, a positioning column 352 is arranged above the sliding plate 350, the receiving plate 360 is provided with a groove for receiving a support cover falling from the blanking groove 250, and the receiving plate 360 is further provided with a positioning hole 361 for the positioning column 352 to. The step S300 includes the following steps: s301, the fourth motor 340 acts and drives the sliding plate 350 to move to the outer side; s302, an operator puts an overhead material receiving plate 360 on the sliding plate 350 and ensures the matching between the positioning hole 361 and the positioning column 352; s303, the fourth motor 340 acts and drives the sliding plate 350 to move to the lower part of the shaping device 200, so that the groove on the material receiving plate 360 is opposite to the blanking groove 250 of the shaping device 200; s304, after the support cover falls onto the material receiving plate 360 from the shaping device 200, the fourth motor 340 drives the material receiving plate 360 to move until the next groove is opposite to the blanking groove 250 of the shaping device 200; s305, repeating step S304 until all the grooves on the receiving plate 360 accommodate the holder covers, the fourth motor 340 operates and drives the sliding plate 350 to move to the outside, and then the receiving plate 360 is taken out and returned to step S302.
Further, the external cylinder 230 is cylindrical as a whole, the first helical teeth 231 are arranged in the external cylinder 230, the internal cylinder 240 is cylindrical as a whole, and the second helical teeth 241 are arranged at the upper end of the internal cylinder 240; the plate surfaces of the first helical teeth 231 and the second helical teeth 241 are both arc-shaped, the shaft core of the external tooth cylinder 230 is a curvature center, the inner diameter of the plate surface of the first helical teeth 231 is smaller than the length of the support cover, the outer diameter of the plate surface of the first helical teeth 231 is larger than the length of the support cover, and the outer diameter of the internal tooth cylinder 240 is matched with the inner diameter of the first helical teeth 231 in the external tooth cylinder 230; the first helical teeth 231 and the second helical teeth 241 are uniformly arranged at intervals along the circumferential direction and are arranged in a staggered manner; one of the faces of the first and second helical teeth 231 and 241 is a slope and the other face is arranged in a vertical direction; the inner side of the outer tooth cylinder 230 is provided with a notch on the plate surface of the first helical tooth 231 for allowing the support cover with a specific angle to fall off, the inner tooth cylinder 240 is provided with a notch for allowing the support cover with a specific angle to fall off, and the notches on the outer tooth cylinder 230 and the inner tooth cylinder 240 are positioned at the same angle to jointly form a blanking groove 250; in said step B, when the external gear cylinder 230 supports the holder cover, the holder cover rotates under the action of the inclined surface of the first helical gear 231 and the position after the rotation corresponds to the upper section of the inclined surface of the second helical gear 241, and when the internal gear cylinder 240 supports the holder cover, the holder cover rotates under the action of the inclined surface of the second helical gear 241 and the position after the rotation corresponds to the upper section of the inclined surface of the first helical gear 231.
Further, the internal-tooth cylinder 240 comprises a first cylindrical section, a second cylindrical section and a cylindrical section which are arranged from bottom to top, the second helical teeth 241 are arranged on the cylindrical section, the second cylindrical section and the cylindrical section are divided into two parts by a gap arranged in the internal-tooth cylinder 240, and the two parts are fixedly connected together through the first cylindrical section; the height of the cylinder section of the internal tooth cylinder 240 is consistent with that of the second helical tooth 241, a hemispherical groove 242 is arranged in the second cylinder section, the spherical diameter of the hemispherical groove is matched with the inner diameter of the cylinder section, and the outer diameter of the first cylinder section is larger than the length of the support cover; in the step B, when the internal gear cylinder 240 supports the seat cover, the hemispherical groove 242 provided therein supports the arc-shaped section of the seat cover body to keep the seat cover in a horizontal posture.
Further, the second bracket 210 comprises a second bracket 210 and a square plate 220, the second bracket 210 comprises an upper plate body 211, a lower plate body 212 and side plates 213, the plate surface where the upper plate body 211 and the lower plate body 212 are located is horizontally arranged, the upper plate body 211 and the lower plate body 212 are arranged up and down, the side plates 213 are fixedly installed at two ends of the upper plate body 211 and the lower plate body 212, and a vertical column 214 is arranged between the upper plate body 211 and the lower plate body 212; the square plate 220 is positioned between the upper plate body 211 and the lower plate body 212, a through hole is formed in the square plate 220 for the upright post 214 to pass through, and the square plate 220 can move up and down along the direction of the upright post 214; the external gear cylinder 230 and the internal gear cylinder 240 are fixedly installed on the square plate 220 and the lower plate body 212, respectively; in the step B, the position of the internal tooth cylinder 240 is fixed, and the square plate 220 drives the external tooth cylinder 230 to move up and down in a staggered manner relative to the internal tooth cylinder 240; a plurality of second through holes are formed in the square plate 220 along the length direction of the square plate, the radius of each second through hole is matched with the outer diameter of the outer tooth cylinder 230, a second threaded hole is formed between the hole wall of each second through hole and the side face of the square plate 220, and a bolt is inserted into each second threaded hole to fix the outer tooth cylinder 230 when the outer tooth cylinder is placed in each second through hole; the lower plate body 212 is provided with a first through hole and a first screw hole in the same manner for mounting the internal gear cylinder 240; the number of the first through holes is the same as that of the second through holes.
Further, a compression spring 260 is sleeved outside the upright column 214 between the square plate 220 and the lower plate body 212, and the square plate 220 is driven to move upwards to abut against the lower part of the upper plate body 211 by the elastic acting force of the compression spring 260; in the step B, the third motor 270 is started, the third motor 270 drives the cam 280 to rotate and extrude the convex column 221, the convex column 221 drives the square plate 220 to move up and down, and the square plate 220 drives the external tooth cylinder 230 to move up and down; third through holes are formed above the upper plate body 211, and a third through hole is formed above each second through hole; the outer diameters of the outer teeth cylinder 230 and the first cylinder section of the inner teeth cylinder 240 are equal to the diameters of the first through hole, the second through hole and the third through hole; a baffle 290 is arranged beside the third through hole, and the baffle 290 is in a gradually increasing opening shape and extends to the outer side of the upper plate body 211; in the step a, the conveying device 100 conveys the bearing cover to the third through hole so that the bearing cover is located above the external gear cylinder 230.
Further, the conveying device 100 comprises a first support frame 110, a conveying assembly and a power unit 180, wherein the conveying assembly is composed of a driven roller 130, a driving roller 140 and a conveying belt 150, and N conveying assemblies are arranged along the width direction of the first support frame 110; a rotating shaft of the driven roller 130 is fixedly installed at one end of the first support frame 110, a shaft rod 160 is installed at the other end of the first support frame 110, the driving roller 140 is hollow and is internally provided with a first gear 141, and N second gears 161 are arranged on the shaft rod 160; when the power unit 180 drives the shaft 160 to move to different positions along the axial direction thereof, the ith second gear 161 is respectively engaged with the first gear 141 in the ith driving roller 140,
Figure 104389DEST_PATH_IMAGE001
the power unit 180 also drives the shaft 160 to rotate; the driving rollers 140 are arranged along the length direction of the shaft 160, all the first gears 141 are arranged at equal intervals, the distance between two adjacent first gears 141 is equal to the width of the driving roller, the second gears 161 are arranged at equal intervals along the length direction of the shaft 160, and the distance between two adjacent second gears 161 is equal to the width of the driving rollerThe distance between them is greater than the sum of the width of the driving roller plus the width of the first gear 141. The step S100 includes the following steps: s111, the power unit 180 drives the shaft 160 to move along the length direction of the shaft 160 until the first second gear 161 on the shaft 160 is meshed with the first gear 141 in the first driving roller 140; s112, the power unit 180 drives the shaft rod 160 to rotate, and the driving roller 140 rotates along with the shaft rod and drives the conveying belt 150 on the driving roller to move so as to convey the support cover to the third through hole; s113, when the touch switch arranged beside the third through hole detects that the support cover enters the third through hole, the power unit 180 stops driving the shaft rod 160 to rotate; s114, repeating the steps S111-S113 to enable the other driving rollers 140 to rotate in sequence to convey one support cover to each third through hole, and executing the step S200 when one support cover is arranged in each third through hole.
Further, the conveying device 100 comprises a first support frame 110, a conveying assembly and a power unit 180, wherein the conveying assembly is composed of a driven roller 130, a driving roller 140 and a conveying belt 150, and N conveying assemblies are arranged along the width direction of the first support frame 110; the rotating shaft of the driven roller 130 is fixedly installed at one end of the first support frame 110, the shaft rod 160 is installed at the other end of the first support frame 110, the driving roller 140 is hollow and is provided with a first gear 141 therein according to the following mode: the ith driving roller 140 is internally provided with 2i-1A first gear 141 and the width and interval of the first gear 141 are all L/2i-1Wherein
Figure 182679DEST_PATH_IMAGE001
The initial positions of the first gears 141 in the driving rollers 140 are the same; n second gears 161 are arranged on the shaft rod 160 at equal intervals, the interval between every two adjacent second gears 161 is equal to the length of the driving roller 140, and the width of each second gear 161 is smaller than L/2i-1(ii) a The power unit 180 drives the shaft 160 to move in the axial direction thereof and drives the shaft 160 to rotate. The step S100 includes the following steps: s121, the power unit 180 drives the shaft 160 to move along the length direction of the shaft 160 until the second gears 161 on the shaft 160 are meshed with the first gears 141 in all the driving rollers 140;s122, the power unit 180 drives the shaft rod 160 to rotate, and all the driving rollers 140 rotate along with the shaft rod and drive the conveyer belt 150 on the driving rollers to move so as to convey the support cover to the third through hole; s123, when the touch switch arranged beside any third through hole detects that the support cover enters the third through hole, the power unit 180 stops driving the shaft rod 160 to rotate; s124, the power unit 180 drives the shaft rod 160 to move along the length direction of the shaft rod 160 according to the detection result of the touch switch at the side of the third through hole until the second gear 161 on the shaft rod 160 is meshed with the first gear 141 in the driving roller 140 which is not conveyed into the third through hole by the support cover, and then steps S122 and S123 are executed; and S125, repeating the step S124 until all the third through holes respectively have a support cover, and executing the step S200.
Further, the material box 120 is included, a support cover is placed in the material box 120, a discharging port is arranged on the lower side of the bottom surface of the material box 120, the bottom surface of the material box is an inclined surface, the support cover is placed on the conveying belt 150, and the height of the discharging port is larger than that of one support cover and smaller than that of two support covers; the whole body of the driving roller 140 is cylindrical, a through hole is formed in the center of the driving roller 140, the first gear 141 is arranged in the through hole, counter bores are formed in the two ends of the driving roller 140, shaft sleeves 170 are arranged at the two ends of the driving roller 140, the shaft sleeves 170 are provided with a large-diameter section and a small-diameter section, the large-diameter section of each shaft sleeve 170 is located in the counter bore formed in the end portion of the driving roller, the small-diameter section of each shaft sleeve 170 is located in the through hole formed in the center of the driving roller 140, and a through hole is formed in each shaft sleeve.
Further, the power unit 180 includes a first bracket 181, a first motor 182, a first lead screw 183, a slider 184, a second motor 185, and a gear rod 186; the first support 181 comprises a square frame body, a fixed plate is arranged on one side of the square frame body and is used for being fixedly mounted on the first support frame 110, a reinforcing rib is arranged between the fixed plate and the square frame body, a frame body with an E-shaped cross section is arranged on the other side of the square frame body, the first screw rod 183 and the gear rod 186 are arranged in one notch of the E-shaped frame body, and the first motor 182 and the second motor 185 are arranged in the other notch of the E-shaped frame body; the shaft rod 160 extends into the E-shaped frame body, the first screw rod 183 and the toothed bar are parallel to the shaft rod 160, the second gear 161 meshed with the gear bar 186 is mounted on the shaft rod 160, and the sliding block 184 is provided with a groove for accommodating the second gear 161; in the step S100, the first motor 182 drives the slider 184 to move along the length direction of the shaft 160 through the first lead screw 183, and then drives the shaft 160 to translate, and the second motor 185 drives the shaft 160 to rotate through the gear rod 186.

Claims (10)

1. A packing method for a holder cover, characterized in that: the method comprises the following steps:
s100, dispersing and conveying the support covers in a pile through a conveying device (100) so that the support covers are conveyed into a shaping unit one by one;
s200, the shaping device (200) shapes the support cover according to the following steps: A. placing the received support cover above the outer tooth cylinder (230) and the inner tooth cylinder (240) which are sleeved together; B. driving the external gear cylinder (230) and the internal gear cylinder (240) to move up and down in a staggered manner so that the support cover is in a state of being independently supported by the external gear cylinder (230) or the internal gear cylinder (240), wherein the support cover is at different angles when the external gear cylinder (230) or the internal gear cylinder (240) independently supports the support cover; C. continuously executing the step B until the support cover is provided with a blanking groove (250) along a certain radial direction from the inner tooth cylinder (240) and the outer tooth cylinder (230) for the support cover to fall from the blanking groove (250) along a specified angle;
s300, a groove with the same direction as the falling support cover is arranged on the material receiving unit (300) and used for receiving the falling support cover in the blanking groove (250).
2. The packing method for a holder cover according to claim 1, wherein: the material receiving unit (300) comprises a second support frame (310) and a material receiving plate (360), a slide rod (320) and a second screw rod (330) are arranged on the second support frame (310), the sliding rod (320) and the second screw rod (330) are arranged in parallel, the fourth motor (340) is fixedly mounted on the second supporting rod and used for driving the second screw rod (330) to rotate, a convex block (351) is arranged below the sliding plate (350), a threaded hole is formed in the convex block (351) and forms screw nut fit with the second screw rod (330), a through hole is further formed in the convex block (351) and forms sliding fit with the sliding rod (320), a positioning column (352) is arranged above the sliding plate (350), a groove is formed in the material receiving plate (360) and is used for receiving a support cover falling from the blanking groove (250), and a positioning hole (361) through which the positioning column (352) passes is further formed in the material receiving plate (360);
the step S300 includes the following steps:
s301, the fourth motor (340) acts and drives the sliding plate (350) to move to the outer side;
s302, an operator puts an overhead material receiving plate (360) on the sliding plate (350) and ensures the matching between the positioning hole (361) and the positioning column (352);
s303, the fourth motor (340) acts and drives the sliding plate (350) to move to the lower part of the shaping device (200) so that the groove on the material receiving plate (360) is opposite to the blanking groove (250) of the shaping device (200);
s304, after the support cover falls onto the material receiving plate (360) from the shaping device (200), the fourth motor (340) drives the material receiving plate (360) to move to the next groove to be opposite to the blanking groove (250) of the shaping device (200);
s305, repeating the step S304 until all the grooves on the material receiving plate (360) contain the support covers, then the fourth motor (340) acts and drives the sliding plate (350) to move to the outer side, and then the material receiving plate (360) is taken out and the step S302 is returned.
3. The packing method for the holder cover according to claim 2, wherein: the whole external tooth cylinder (230) is cylindrical, first helical teeth (231) are arranged in the external tooth cylinder (230), the whole internal tooth cylinder (240) is cylindrical, and second helical teeth (241) are arranged at the upper end of the internal tooth cylinder (240); the plate surfaces of the first helical teeth (231) and the second helical teeth (241) are arc-shaped, the shaft core of the external tooth cylinder (230) is taken as a curvature center, the inner diameter of the plate surface of the first helical teeth (231) is smaller than the length of the support cover, the outer diameter of the plate surface of the first helical teeth (231) is larger than the length of the support cover, and the outer diameter of the internal tooth cylinder (240) is matched with the inner diameter of the first helical teeth (231) in the external tooth cylinder (230); the first helical teeth (231) and the second helical teeth (241) are uniformly arranged at intervals along the circumferential direction and are arranged in a staggered manner; one surface of the first helical tooth (231) and the second helical tooth (241) is an inclined surface, and the other surface is arranged along the vertical direction; the inner side of the outer tooth cylinder (230) is positioned on the plate surface of the first helical tooth (231) and is provided with a notch for the support cover at a specific angle to fall off, the inner tooth cylinder (240) is provided with a notch for the support cover at a specific angle to fall off, and the notches on the outer tooth cylinder (230) and the inner tooth cylinder (240) are positioned at the same angle to jointly form a blanking groove (250); in the step B, when the external gear cylinder (230) supports the support cover, the support cover rotates under the action of the inclined surface of the first helical gear (231) and the position after the rotation corresponds to the upper section of the inclined surface of the second helical gear (241), and when the internal gear cylinder (240) supports the support cover, the support cover rotates under the action of the inclined surface of the second helical gear (241) and the position after the rotation corresponds to the upper section of the inclined surface of the first helical gear (231).
4. A packing method for a seat cover according to claim 3, wherein: the internal tooth cylinder (240) comprises a first cylinder section, a second cylinder section and a cylinder section which are arranged from bottom to top, second helical teeth (241) are arranged on the cylinder section, the second cylinder section and the cylinder section are divided into two parts by a gap arranged in the internal tooth cylinder (240), and the two parts are fixedly connected together through the first cylinder section; the height of the cylinder section of the internal tooth cylinder (240) is consistent with that of the second helical teeth (241), a hemispherical groove (242) is arranged in the second cylinder section, the spherical diameter of the hemispherical groove is matched with the inner diameter of the cylinder section, and the outer diameter of the first cylinder section is larger than the length of the support cover; in the step B, when the internal gear cylinder (240) supports the support cover, a hemispherical groove (242) arranged in the internal gear cylinder supports the arc-shaped section of the support cover body so as to keep the support cover in a horizontal posture.
5. The packing method for the holder cover according to claim 4, wherein: the novel metal plate comprises a second support (210) and a square plate (220), wherein the second support (210) comprises an upper plate body (211), a lower plate body (212) and side plates (213), the plate surfaces where the upper plate body (211) and the lower plate body (212) are located are horizontally arranged, the upper plate body (211) and the lower plate body (212) are arranged up and down, the side plates (213) are fixedly installed at two ends of the upper plate body (211) and the lower plate body (212), and an upright post (214) is arranged between the upper plate body (211) and the lower plate body (212); the square plate (220) is positioned between the upper plate body (211) and the lower plate body (212), a through hole is formed in the square plate (220) for the upright post (214) to pass through, and the square plate (220) can move up and down along the direction of the upright post (214); the external tooth cylinder (230) and the internal tooth cylinder (240) are respectively and fixedly arranged on the square plate (220) and the lower plate body (212); in the step B, the position of the internal tooth cylinder (240) is fixed, and the square plate (220) drives the external tooth cylinder (230) to move up and down in a staggered manner relative to the internal tooth cylinder (240);
a plurality of second through holes are formed in the square plate (220) along the length direction of the square plate, the radius of each second through hole is matched with the outer diameter of the outer tooth cylinder (230), a second threaded hole is formed between the hole wall of each second through hole and the side face of the square plate (220), and a bolt is inserted into each second threaded hole to fix the outer tooth cylinder (230) when the outer tooth cylinder is placed in each second through hole; the lower plate body (212) is provided with a first through hole and a first threaded hole in the same way so as to install the internal gear cylinder (240); the number of the first through holes is the same as that of the second through holes.
6. The packing method for the holder cover according to claim 5, wherein: a pressure spring (260) is sleeved on the outer side of the upright post (214) between the square plate (220) and the lower plate body (212), and the square plate (220) is driven to move upwards to abut against the lower part of the upper plate body (211) by the elastic acting force of the pressure spring (260); a convex column (221) is arranged above the square plate (220), a hole is formed in the upper plate body (211) and is used for the convex column (221) to penetrate through, a third motor (270) is fixedly installed above the upper plate body (211), a cam (280) is installed on an output shaft of the third motor (270), in the step B, the third motor (270) is started, the third motor (270) drives the cam (280) to rotate and extrude the convex column (221), the convex column (221) drives the square plate (220) to move up and down, and the square plate (220) drives the external tooth cylinder (230) to move up and down;
third through holes are formed above the upper plate body (211), and a third through hole is formed above each second through hole; the outer diameter of the outer tooth cylinder (230) and the outer diameter of the first cylinder section of the inner tooth cylinder (240) are equal to the diameters of the first through hole, the second through hole and the third through hole; a baffle (290) is arranged beside the third through hole, and the baffle (290) is in a gradually enlarged opening shape and extends to the outer side of the upper plate body (211); in the step A, the conveying device (100) conveys the support cover to the third through hole so that the support cover is positioned above the external gear cylinder (230).
7. The packing method for the holder cover according to claim 6, wherein: the conveying device (100) comprises a first support frame (110), a conveying assembly and a power unit (180), wherein the conveying assembly consists of a driven roller (130), a driving roller (140) and a conveying belt (150), and N conveying assemblies are arranged along the width direction of the first support frame (110); a rotating shaft of the driven roller (130) is fixedly arranged at one end of the first support frame (110), a shaft lever (160) is arranged at the other end of the first support frame (110), the driving roller (140) is hollow and is internally provided with a first gear (141), and N second gears (161) are arranged on the shaft lever (160); when the power unit (180) drives the shaft lever (160) to move to different positions along the axial direction of the shaft lever, the ith second gear (161) is respectively meshed with the first gear (141) in the ith driving roller (140),
Figure 130167DEST_PATH_IMAGE001
the power unit (180) also drives the shaft lever (160) to rotate; the driving rollers (140) are adjacently and longitudinally arranged along the length direction of the shaft rod (160), and all the first gears (C, C)141) The two adjacent first gears (141) are arranged at equal intervals, the distance between the two adjacent first gears (141) is equal to the width of the driving roller, the second gears (161) are arranged at equal intervals along the length direction of the shaft rod (160), and the distance between the two adjacent second gears (161) is greater than the sum of the width of the driving roller and the width of the first gears (141);
the step S100 includes the following steps:
s111, the power unit (180) drives the shaft rod (160) to move along the length direction of the shaft rod (160) until a first second gear (161) on the shaft rod (160) is meshed with a first gear (141) in the first driving roller (140);
s112, the power unit (180) drives the shaft lever (160) to rotate, and the driving roller (140) rotates along with the shaft lever and drives the conveying belt (150) on the driving roller to move so as to convey the support cover to the third through hole;
s113, when the touch switch arranged beside the third through hole detects that the support cover enters the third through hole, the power unit (180) stops driving the shaft lever (160) to rotate;
s114, repeating the steps S111-S113 to enable other driving rollers (140) to rotate in sequence to convey one support cover to each third through hole, and executing the step S200 when one support cover is arranged in each third through hole.
8. The packing method for the holder cover according to claim 6, wherein: the conveying device (100) comprises a first support frame (110), a conveying assembly and a power unit (180), wherein the conveying assembly consists of a driven roller (130), a driving roller (140) and a conveying belt (150), and N conveying assemblies are arranged along the width direction of the first support frame (110); the rotating shaft of the driven roller (130) is fixedly arranged at one end of the first support frame (110), the shaft lever (160) is arranged at the other end of the first support frame (110), and the driving roller (140) is hollow and is internally provided with a first gear (141) according to the following mode: the ith driving roller (140) is internally provided with 2i-1A first gear (141) and the width and the interval of the first gear (141) are both L/2i -1Wherein
Figure 904219DEST_PATH_IMAGE001
The initial positions of the first gears (141) arranged in the driving rollers (140) are the same; n second gears (161) are arranged on the shaft rod (160) at equal intervals, the interval between every two adjacent second gears (161) is equal to the length of the driving roller (140), and the width of each second gear (161) is smaller than L/2i-1(ii) a The power unit (180) drives the shaft rod (160) to move along the axial core direction of the shaft rod and drives the shaft rod (160) to rotate;
the step S100 includes the following steps:
s121, the power unit (180) drives the shaft rod (160) to move along the length direction of the shaft rod (160) until the second gear (161) on the shaft rod (160) is meshed with the first gears (141) in all the driving rollers (140);
s122, the power unit (180) drives the shaft lever (160) to rotate, all the driving rollers (140) rotate along with the shaft lever and drive the conveying belt (150) on the driving rollers to move so as to convey the support cover to the third through hole;
s123, when a touch switch arranged beside any third through hole detects that the support cover enters the third through hole, the power unit (180) stops driving the shaft lever (160) to rotate;
s124, the power unit (180) drives the shaft lever (160) to move to a second gear (161) on the shaft lever (160) along the length direction of the shaft lever (160) according to the detection result of the touch switch at the side of the third through hole, and the power unit executes steps S122 and S123 after the second gear (161) on the shaft lever (160) is meshed with a first gear (141) in the driving roller (140) which is not conveyed into the third through hole by the support cover;
and S125, repeating the step S124 until all the third through holes respectively have a support cover, and executing the step S200.
9. The packing method for a seat cover according to claim 7 or 8, wherein: the material box comprises a material box (120), wherein a support cover is contained in the material box (120), the bottom surface of the material box (120) is an inclined surface, a discharging hole is formed in one side with a lower height and used for enabling the support cover to fall on a conveying belt (150), and the height of the discharging hole is larger than that of one support cover and smaller than that of two support covers; the whole body of the driving roller (140) is cylindrical, a through hole is formed in the center of the driving roller (140), the first gear (141) is arranged in the through hole, counter bores are formed in the two ends of the driving roller (140), shaft sleeves (170) are arranged at the two ends of the driving roller (140), the shaft sleeves (170) are provided with large-diameter sections and small-diameter sections, the large-diameter sections of the shaft sleeves (170) are located in the counter bores formed in the end portions of the driving roller, the small-diameter sections of the shaft sleeves (170) are located in the through hole formed in the center of the driving roller (140), and through holes are formed in the shaft sleeves (170) and are used for the shaft rods.
10. The packing method for the holder cover according to claim 9, wherein: the power unit (180) comprises a first bracket (181), a first motor (182), a first screw rod (183), a sliding block (184), a second motor (185) and a gear rod (186); the first support (181) comprises a square frame body, one side of the square frame body is provided with a fixed plate for being fixedly installed on the first support frame (110), a reinforcing rib is arranged between the fixed plate and the square frame body, the other side of the square frame body is provided with a frame body with an E-shaped section, the first screw rod (183) and the gear rod (186) are arranged in one notch of the E-shaped frame body, and the first motor (182) and the second motor (185) are arranged in the other notch of the E-shaped frame body; the shaft rod (160) extends into the E-shaped frame body, the first screw rod (183) and the toothed bar are parallel to the shaft rod (160), a second gear (161) meshed with the toothed bar (186) is mounted on the shaft rod (160), and a groove is formed in the sliding block (184) and used for accommodating the second gear (161); in the step S100, the first motor (182) drives the slider (184) to move along the length direction of the shaft rod (160) through the first lead screw (183) to drive the shaft rod (160) to translate, and the second motor (185) drives the shaft rod (160) to rotate through the gear rod (186).
CN202011499825.4A 2020-12-18 2020-12-18 Packing method for holder cover Pending CN112607307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011499825.4A CN112607307A (en) 2020-12-18 2020-12-18 Packing method for holder cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011499825.4A CN112607307A (en) 2020-12-18 2020-12-18 Packing method for holder cover

Publications (1)

Publication Number Publication Date
CN112607307A true CN112607307A (en) 2021-04-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011499825.4A Pending CN112607307A (en) 2020-12-18 2020-12-18 Packing method for holder cover

Country Status (1)

Country Link
CN (1) CN112607307A (en)

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