CN114473533A

CN114473533A - A few word roof beam shaping production line of subsidiary straightness accuracy detection

Info

Publication number: CN114473533A
Application number: CN202210141387.7A
Authority: CN
Inventors: 闫光磊
Original assignee: Wuxi Tonghe Machinery Co ltd
Current assignee: Wuxi Tonghe Machinery Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-05-13
Anticipated expiration: 2042-02-16
Also published as: CN114473533B

Abstract

The invention discloses a n-shaped beam forming production line with straightness detection, which comprises a hydraulic uncoiling and discharging device, wherein the hydraulic uncoiling and discharging device conveys materials to a leveling and pulling device through a feeding device, the materials are conveyed to a shearing and butt welding device after being leveled, the materials are conveyed to a material storage device after being sheared and butt welded, the materials of the material storage device are conveyed to a loop straightening device through an overhead pulling device, the materials are conveyed to an automatic punching device through a pit after being straightened, the materials are conveyed to a forming host machine through the pit after being punched by the automatic punching device, the forming host machine conveys the uniformly formed materials to a servo tracking and cutting device for internal cutting and then conveying the materials to a discharging device, the production line has the advantages of good overall linkage, smooth process, good product production quality and high yield, can reduce labor intensity and labor cost, can integrate a plurality of original processes together to realize automation, the turnover links are reduced, the yield is improved, and the production efficiency is improved.

Description

A few word roof beam shaping production line of subsidiary straightness accuracy detection

Technical Field

The invention relates to the technical field of forming production of a beam with a shape like a Chinese character 'ji', in particular to a forming production line of a beam with a shape like a Chinese character 'ji' with straightness detection.

Background

The n-shaped beam steel consists of a cold-bent steel plate with a n-shaped section and embedded battens, the cold-bent steel plate and the embedded battens are connected with each other through bolts, the n-shaped beam steel is mainly applied to stress keels of horizontal beam plate templates and vertical wall column templates and can also be used as a main beam and a secondary beam of a large tent or a temporary building, the section inertia moment of the n-shaped beam is large, the stress performance is high, the two sides of the upper flange of the n-shaped beam are flanged to increase the stress performance, meanwhile, the contact surface with a template panel is also increased, the using amount of the n-shaped beam can be effectively reduced, the n-shaped beam formed by combining steel and wood into a whole can exert the characteristics of materials to the maximum extent, and the strength-weight ratio is improved; the embedded batten is convenient for nailing when a template is erected, and meanwhile, the periphery of the bent steel plate with the inverted V-shaped beam effectively protects the embedded batten, so that the loss of the batten is greatly reduced, and the project cost is reduced.

The existing n-shaped beam forming production line is low in automation degree, a large number of workers are required to turnover at each process, the straightness of processed steel is not detected in the production line, the straightness detection is required to be carried out by manually holding a detector in the n-shaped beam steel after production, an integral batch of workpieces can be transported out of a factory only by picking out unqualified workpieces from a plurality of formed workpieces, the labor burden of workers is increased easily, and the production efficiency is reduced.

Disclosure of Invention

The invention aims to provide a n-shaped beam forming production line with straightness detection to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a few word roof beam shaping production line of subsidiary straightness accuracy detection, this few word roof beam shaping production line of subsidiary straightness accuracy detection includes hydraulic pressure unwinding discharge device, the blowing of hydraulic pressure unwinding discharge device is to loading attachment, loading attachment carries the material to the flattening draw bar device, the flattening draw bar device carries to shearing butt welding device after flattening the material, shearing butt welding device carries to the storage device in after shearing butt welding the material, the material of storage device passes through overhead draw bar device and carries to the loop coalignment in, the loop coalignment carries to the automatic punching device through the pit after the alignment to the material, the automatic punching device carries to the forming host computer through the pit after punching a hole to the material, the forming host computer carries to the servo tracking cutting device in after with the even shaping of material, the servo tracking cutting device carries to the discharging device after cutting off the material, a straightness detection assembly is arranged in the discharging device, the materials are conveyed into the automatic stacking device after being detected by the straightness detection assembly, the automatic stacking device stacks materials and then conveys the stacked materials to the automatic packing device, the automatic packing device packs the stacked materials and then conveys the stacked materials to the conveying device, the hydraulic uncoiling and discharging device, the feeding device, the leveling and pulling device, the shearing and butt welding device, the material storage device, the overhead pulling device, the loop straightening device, the pit, the automatic punching device, the forming host machine, the servo tracking and cutting device and the conveying device in the invention are all the prior art, through straightness detection subassembly in the discharging device can carry out straightness detection to the material, directly judge whether the material accords with the production requirement, the material that accords with the production requirement can be exported to one step of process after to, and the material that does not accord with the production requirement can be rejected from discharging device.

As a preferred technical scheme, the straightness detection assembly comprises a transfer box, a detection cavity is arranged in the transfer box, a feed inlet and a discharge outlet are oppositely arranged on the transfer box, a conveying belt is arranged in the detection cavity, two fixed rods are fixedly mounted at the top of the detection cavity, a movable plate is slidably mounted on the fixed rods, a first driving motor is fixedly mounted on one side, close to the discharge outlet, of the transfer box, a lead screw is fixedly connected to an output shaft of the first driving motor, a through hole is formed in one side, close to the discharge outlet, of the transfer box, a screw hole is formed in the movable plate, the lead screw penetrates through the through hole and the screw hole and is matched with the screw hole, a rotary hole is formed in the inner wall of one side, far away from the through hole, of the detection cavity, a first bearing is fixedly mounted in the rotary hole, and the end part, far away from the first driving motor, of the lead screw is inserted into the first bearing, the movable plate is located directly over the conveyer belt, and one side fixed mounting that the movable plate is close to the conveyer belt has the detector, when the material entered into the conveyer belt of transfer case on, a driving motor starts, because the movable plate can slide on the dead lever, and the silk hole on the movable plate cooperatees with the lead screw, a driving motor can drive the lead screw rotation through the output shaft, thereby make the movable plate carry out lateral shifting under the effect of lead screw on the dead lever, thereby can drive the detector and carry out synchronous motion, the convenience carries out quick full aspect detection to the material, be favorable to improving the speed that detects.

As a preferred technical scheme, a fixed shaft is fixedly installed in the discharge port, a guide plate is rotatably installed on the fixed shaft, a connecting rod is fixedly installed on the guide plate, two air cylinders are fixedly installed on one side, close to the discharge port, of the transfer box, telescopic rods are connected to the output ends of the two air cylinders, one end, far away from the air cylinders, of each telescopic rod is connected with the corresponding connecting rod, the telescopic rods are in rotating fit with the corresponding connecting rods, the detector, the air cylinders and the control panel are electrically connected, when detected materials meet the straightness requirements, the guide plates are kept flush with the conveying belt, the materials can conveniently enter the next process under the pushing of the conveying belt, when the detected materials do not meet the straightness requirements, the control panel controls the air cylinders to be started, the telescopic rods are contracted, and the guide plates can be driven to deflect downwards through the corresponding connecting rods in the contraction process of the telescopic rods, so that unsatisfactory material is removed from the production line.

According to the technical scheme, the automatic stacking device comprises a stacking box, a switching assembly is arranged in the stacking box, a packing assembly is arranged on the switching assembly, a stacking procedure and a packing procedure are integrated, and materials are directly stacked in the packing process.

As a preferred technical scheme, the switching assembly comprises a second driving motor, a cam, a connecting shaft, a transmission rod, a toothed plate, a toothed disc, a linkage rod, a linkage plate and a material collecting barrel;

the stacking box is internally provided with a cavity, a second driving motor is fixedly mounted on the stacking box and can be periodically started according to the conveying speed of materials, one side, close to the second driving motor, of the stacking box is provided with a first hole, a main shaft of the second driving motor penetrates through the first hole, a cam is fixedly mounted at the end part, extending into the cavity, of the main shaft, a connecting shaft is fixedly mounted at one side, away from the second driving motor, of the cam, a transmission rod is rotatably mounted on the connecting shaft, a toothed plate is fixedly mounted at the end part, away from the connecting shaft, of the transmission rod, a first rotary groove is formed in the inner wall, provided with the first hole, a second bearing is fixedly mounted in the first rotary groove, a connecting rod is fixedly mounted in the second bearing, a toothed disc is fixedly mounted at the end part, away from the second bearing, of the connecting rod, and the toothed disc is matched with the toothed disc, the linkage rod is installed to one side that the connecting rod was kept away from to the fluted disc, trompil two has been seted up on the inner wall that trompil one was kept away from to the cavity, the linkage rod runs through trompil two, the tip fixed mounting that the fluted disc was kept away from to the linkage rod has the linkage plate, be provided with the packing subassembly on the linkage plate, through packing unit mount charging barrel, through second driving motor's operation, can drive the cam through the main shaft and rotate, because the transfer line is normal running fit with the connecting axle, can drive the pinion rack through the transfer line and remove in the rotation cycle of cam, make the pinion rack promote the fluted disc and rotate the quarter cycle, and then can drive the linkage plate through the linkage rod and rotate the quarter cycle for the charging barrel on the linkage plate carries out periodic change, the even pile up neatly in the charging barrel of the material of being convenient for the material.

As the preferred technical scheme, the cavity is internally and fixedly provided with a supporting rod, the supporting rod is rotatably provided with a cross rod, the supporting rod is positioned at the central position of the cross rod, the supporting rod and the cross rod form a lever, the cross rod is positioned above the cam and the fluted disc, the end part of the cross rod, which is close to the cam, is provided with a first slot, a balance weight wheel is rotatably arranged in the first slot, the balance weight wheel is contacted with the outer contour of the cam, the end part of the cross rod, which is far away from the cam, is provided with a second slot, the second slot is rotatably provided with a transmission plate, the transmission plate is provided with a through hole, the connecting rod penetrates through the through hole, the connecting rod and the through hole are in sliding fit, one side of the transmission plate, which is close to the fluted disc, is fixedly provided with a clamping block, the clamping block is embedded with the tooth gap of the fluted disc, when the cam rotates, the balance weight wheel can move along the outer contour of the cam, and meanwhile, the lever is formed by the supporting rod and the cross rod, can carry out vertical linear motion through horizontal pole control drive plate, make the drive plate shift up when pinion rack and fluted disc separation to can drive in the tooth seam of fixture block embedding fluted disc, be convenient for fix the fluted disc, the guarantee fluted disc can only rotate the quarter circular arc at every cycle.

As a preferred technical scheme, the weight of the counterweight wheel is far greater than that of the transmission plate, so that the counterweight wheel can be conveniently ensured to be tightly attached to the outer contour of the cam, and the cross rod can control the transmission plate to move correspondingly along with the rotation of the cam.

As preferred technical scheme, one side that the driving plate is close to the fluted disc rotates and installs the commentaries on classics piece, seted up "U" type opening on the commentaries on classics piece, the pinion rack runs through the opening, and has seted up the slide on the pinion rack, the gomphosis of open-ended port department is in the slide, and for sliding fit, through the slide on the pinion rack and the gomphosis of open-ended port department on the commentaries on classics piece mutually, can ensure that the pinion rack carries out regular periodic motion under the drive of transfer line, makes the pinion rack only mesh with the fluted disc mutually at the advancing in-process.

As a preferred technical scheme, the packaging assembly comprises a rotary table, one side of the linkage plate, which is far away from the linkage rod, is provided with four rotary grooves II, the four rotary grooves II are uniformly distributed on the linkage plate in an O shape, third bearings are fixedly arranged in the four rotary grooves II, linkage rods are fixedly arranged in the third bearings, the end parts of the linkage rods, which are far away from the third bearings, are fixedly provided with rotary tables, one side of the rotary table, which is far away from the linkage rods, is fixedly provided with a fixed plate, the fixed plate is a semicircular plate, two sliding cavities are arranged in the fixed plate, sliding plates are slidably arranged in the two sliding cavities, clamping plates are fixedly arranged on the sliding plates, the clamping plates are quarter arc plates, sliding holes are formed in the sliding cavities, the clamping plates penetrate through the sliding holes and are in sliding fit, the end parts of the clamping plates are fixedly provided with double-screw bolts, and locking plates are sleeved on the double-screw bolts, the locking plate is provided with a trepan boring, the stud penetrates through the trepan boring and is locked by a locking nut, the fixing plate and the clamping plate form a cylinder shape, the material collecting barrel is arranged in the cylinder shape formed by the fixing plate and the clamping plate, because the clamping plate is in sliding fit with the sliding hole, the clamping plate is drawn out from the sliding cavity, the locking plate is sleeved on the stud through the trepanning hole and is locked by the locking nut, the fixing plate and the clamping plate can form a cylinder shape, the material collecting barrel is convenient to disassemble and assemble, in the process of the periodical rotation of the material collecting barrel, the material collecting barrel which is fully collected can be conveniently taken down for direct packaging and transportation, and the rotating disc can rotate through the linkage rod due to the rotation lubrication action of the third bearing, in the process that the material collecting barrel rotates along with the linkage plate, the material collecting barrel can always keep vertically downward under the action of gravity of materials, and therefore the materials stacked in the material collecting barrel can not be disordered in the rotating process.

According to a preferable technical scheme, the sliding plate is provided with a rolling groove, a ball is embedded in the rolling groove in a rolling mode, the ball is in point contact with the inner wall of the sliding cavity, and the ball can roll in the rolling groove, so that the moving friction force of the sliding plate is weakened, and the sliding plate can move smoothly in the sliding cavity.

Compared with the prior art, the invention has the following beneficial effects:

1. the production line has the advantages of good overall linkage of the structure, smooth process, good product production quality, high yield, capability of reducing labor intensity and labor cost, capability of integrating original multiple processes together to realize automation, reduced turnover links, increased yield and improved production efficiency.

2. The device is provided with a straightness detection assembly, when materials enter a conveying belt in the transfer box, a first driving motor is started, a movable plate can slide on a fixed rod, a screw hole in the movable plate is matched with a screw rod, the first driving motor can drive the screw rod to rotate through an output shaft, so that the movable plate can transversely move on the fixed rod under the action of the screw rod, a detector can be driven to synchronously move, the materials can be rapidly detected in all aspects, the detection speed is improved, when the detected materials meet the straightness requirement, a guide plate is parallel and level to the conveying belt, the materials can conveniently enter the next process under the pushing of the conveying belt, when the detected materials do not meet the straightness requirement, a control panel controls a cylinder to be started, so that a telescopic rod is contracted, and the guide plate can be driven to downwards deflect through a connecting rod in the contraction process of the telescopic rod, so that unsatisfactory material is removed from the production line.

3. The material collecting device is characterized in that a switching component is arranged, when materials are conveyed into a material collecting cylinder on the stacking box through a discharging device, the cam can be driven to rotate through the main shaft through the operation of a second driving motor, the transmission rod and the connecting shaft are in running fit, the toothed plate can be driven to move through the transmission rod in a rotation period of the cam, the toothed plate is driven to push the toothed plate to rotate for a quarter period, the linkage plate can be driven to rotate for a quarter period through the linkage rod, the material collecting cylinder on the linkage plate can be periodically replaced, and the materials can be stacked in the material collecting cylinder uniformly.

4. Utilize the packing subassembly, because cardboard and slide opening are sliding fit, through taking the cardboard out from the slide cavity, and establish the locking plate on the double-screw bolt through the trepanning cover, reuse lock nut locking, can let fixed plate and cardboard form the tube-shape, the dismouting aggregate cylinder of being convenient for, and at aggregate cylinder periodic rotation in-process, be convenient for take off the direct packing transportation of collecting full aggregate cylinder, again because the rotation lubrication action through the third bearing, can make the carousel rotate through the trace, at the aggregate cylinder along with the linkage plate rotates the in-process, make the aggregate cylinder can keep vertical downwards all the time under the action of gravity of material, thereby the material of the interior pile up neatly of guarantee aggregate cylinder can not take place the confusion in rotatory in-process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic production flow diagram of the present invention;

FIG. 2 is a front view of the straightness detection assembly;

FIG. 3 is a front sectional view of the straightness detection assembly;

FIG. 4 is a front view schematic of the pallet box;

FIG. 5 is a front view of a cutaway structure of the pallet box;

FIG. 6 is a right side sectional structural schematic view of the pallet box;

FIG. 7 is an enlarged view of the structure at a in FIG. 5;

FIG. 8 is an enlarged view of the structure at b in FIG. 7;

FIG. 9 is an enlarged view of the structure of FIG. 6 at c;

FIG. 10 is a schematic diagram of a switching assembly and a packaging assembly;

fig. 11 is a rear view of the structure of fig. 10.

In the figure: 1. a transfer box; 2. a detection chamber; 3. a feed inlet; 4. a discharge port; 5. a conveyor belt; 6. fixing the rod; 7. moving the plate; 8. a first drive motor; 9. perforating; 10. a silk hole; 11. a lead screw; 12. hole turning; 13. a first bearing; 14. a detector; 15. a fixed shaft; 16. a guide plate; 17. a connecting rod; 18. a cylinder; 19. a telescopic rod; 20. stacking boxes;

21. a switching component; 2101. a cavity; 2102. a second drive motor; 2103. opening a first hole; 2104. a cam; 2105. a connecting shaft; 2106. a transmission rod; 2107. a toothed plate; 2108. a first rotary groove; 2109. a second bearing; 2110. a connecting rod; 2111. a fluted disc; 2112. a linkage rod; 2113. opening a second hole; 2114. a linkage plate; 2115. a material collecting barrel; 2116. a strut; 2117. a cross bar; 2118. grooving I; 2119. a weight wheel; 2120. grooving II; 2121. a drive plate; 2122. a slide hole; 2123. a clamping block; 2124. rotating the block; 2125. an opening; 2126. a slideway;

22. a packaging component; 2201. a second rotary groove; 2202. a third bearing; 2203. a linkage rod; 2204. a turntable; 2205. a fixing plate; 2206. a slide chamber; 2207. a slide plate; 2208. clamping a plate; 2209. a through hole; 2210. a stud; 2211. a locking plate; 2212. trepanning; 2213. locking the nut; 2214. rolling a groove; 2215. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 11, the present invention provides the following technical solutions: a few word roof beam shaping production line of subsidiary straightness accuracy detection, this few word roof beam shaping production line of subsidiary straightness accuracy detection includes hydraulic pressure decoiling blowing device, hydraulic pressure decoiling blowing device blowing to loading attachment, loading attachment carries the material to the flattening draws the material device, the flattening draws the material device to carry to shearing butt welding device after flattening the material, shearing butt welding device cuts the material butt welding and carries to the storage device in, the material of storage device is carried to the loop coalignment through the overhead drawing device in, the loop coalignment is carried to the automatic punching device through the pit after the material alignment to the automatic punching device, the automatic punching device is carried to the main forming machine in through the pit after punching a hole to the material, the main forming machine carries to the servo tracking cutting device after evenly forming the material, the servo tracking cutting device carries to the discharging device after cutting off the material, the automatic material stacking device comprises a discharging device, and is characterized in that a straightness detection assembly is arranged in the discharging device, materials are conveyed into the automatic stacking device after being detected by the straightness detection assembly, the automatic stacking device conveys the stacked materials to an automatic packing device, the automatic packing device packs the stacked materials and conveys the packed materials to a conveying device, a hydraulic uncoiling and discharging device, a feeding device, a leveling and material pulling device, a shearing and butt welding device, a material storage device, an overhead material pulling device, a loop straightening device, a pit, an automatic punching device, a forming host, a servo tracking and cutting device and the conveying device are in the prior art, and the prior traditional mechanical structure is adopted to realize corresponding functions, for example: the automatic punching device is a hydraulic punching machine, and the workpiece is punched by the hydraulic punching machine, so that the process is not repeated in the text, the straightness of the material can be detected by the straightness detection assembly in the discharging device, whether the material meets the production requirement or not is directly judged, the material meeting the production requirement can be output to the next step of process, and the material not meeting the production requirement can be removed from the discharging device.

As shown in fig. 2-3, the straightness detection assembly includes a transit box 1, a detection cavity 2 is provided in the transit box 1, a feed inlet 3 and a discharge outlet 4 are oppositely provided on the transit box 1, a conveyor belt 5 is provided in the detection cavity 2, two fixing rods 6 are fixedly mounted at the top of the detection cavity 2, a moving plate 7 is slidably mounted on the fixing rods 6, a first driving motor 8 is fixedly mounted on one side of the transit box 1 close to the discharge outlet 4, a lead screw 11 is fixedly connected to an output shaft of the first driving motor 8, a through hole 9 is provided on one side of the transit box 1 close to the discharge outlet 4, a thread hole 10 is provided on the moving plate 7, the lead screw 11 penetrates through the through hole 9 and the thread hole 10, the lead screw 11 is matched with the thread hole 10, a rotary hole 12 is provided on an inner wall of one side of the detection cavity 2 far from the through hole 9, a first bearing 13 is fixedly mounted in the rotary hole 12, lead screw 11 keeps away from the tip alternate of first driving motor 8 in first bearing 13, movable plate 7 is located conveyer belt 5 directly over, and movable plate 7 is close to one side fixed mounting of conveyer belt 5 has detector 14, when the material enters into on conveyer belt 5 in the transfer box 1, first driving motor 8 starts, because movable plate 7 can slide on dead lever 6, and the silk hole 10 on the movable plate 7 cooperatees with lead screw 11, first driving motor 8 can drive lead screw 11 through the output shaft and rotate, thereby make movable plate 7 carry out lateral shifting on dead lever 6 under lead screw 11's effect, thereby can drive detector 14 and carry out synchronous motion, the convenience carries out quick full aspect to the material and detects, be favorable to improving the speed that detects.

A fixed shaft 15 is fixedly installed in the discharge port 4, a guide plate 16 is rotatably installed on the fixed shaft 15, a connecting rod 17 is fixedly installed on the guide plate 16, two air cylinders 18 are fixedly installed on one side, close to the discharge port 4, of the transfer box 1, telescopic rods 19 are connected to the output ends of the two air cylinders 18, one end, far away from the air cylinders 18, of each telescopic rod 19 is connected with the corresponding connecting rod 17, the telescopic rods 19 are in rotating fit with the corresponding connecting rods 17, the detector 14, the air cylinders 18 and the control panel are electrically connected, when detected materials meet the straightness requirement, the guide plate 16 and the conveying belt 5 are kept flush, so that the materials can conveniently enter the next process under the pushing of the conveying belt 5, when the detected materials do not meet the straightness requirement, the control panel controls the air cylinders 18 to be started, so that the telescopic rods 19 are contracted, and the guide plate 16 can be driven to deflect downwards by the corresponding connecting rods 17 in the contraction process of the telescopic rods 19, so that unsatisfactory material is removed from the production line.

As shown in fig. 4-6, the automatic stacking device includes a stacking box 20, a switching assembly 21 is disposed in the stacking box 20, and a packing assembly 22 is disposed on the switching assembly 21, so that the stacking process and the packing process are integrated, and materials are directly stacked in the packing process.

As shown in fig. 4-6 and 10-11, the switching assembly 21 includes a second driving motor 2102, a cam 2104, a connecting shaft 2105, a transmission rod 2106, a toothed plate 2107, a toothed plate 2111, a linkage rod 2112, a linkage plate 2114, and a material collecting barrel 2115;

a cavity 2101 is arranged in the pallet box 20, a second driving motor 2102 is fixedly mounted on the pallet box 20, a first opening 2103 is formed in one side, close to the second driving motor 2102, of the pallet box 20, a main shaft of the second driving motor 2102 penetrates through the first opening 2103, a cam 2104 is fixedly mounted at the end portion, extending into the cavity 2101, of the main shaft of the second driving motor 2102, a connecting shaft 2105 is fixedly mounted on one side, far away from the second driving motor 2102, of the cam 2104, a transmission rod 2106 is rotatably mounted on the connecting shaft 2105, a toothed plate 2107 is fixedly mounted at the end portion, far away from the connecting shaft 2105, of the transmission rod 2106, a first rotating groove 2108 is formed in the inner wall, provided with the first opening 2103, a second bearing 2109 is fixedly mounted in the first rotating groove 2108, a connecting rod 2110 is fixedly mounted in the second bearing 2109, a toothed plate 2111 is fixedly mounted at the end portion, far away from the second bearing 2109, of the connecting rod 2110, the toothed plate 2107 is matched with a toothed plate 2111, a linkage rod 2112 is installed on one side, away from the connecting rod 2110, of the toothed plate 2111, an opening two 2113 is formed in the inner wall, away from the opening one 2103, of the cavity 2101, the linkage rod 2112 penetrates through the opening two 2113, a linkage plate 2114 is fixedly installed at the end, away from the toothed plate 2111, of the linkage rod 2112, a packing assembly 22 is arranged on the linkage plate 2114, a material collecting cylinder 2115 is installed through the packing assembly 22, the cam 2104 can be driven to rotate through the main shaft through the operation of a second driving motor 2102, as the driving rod 2106 is in rotating fit with the connecting shaft 2105, the toothed plate 2107 can be driven to move through the driving rod 2106 in one rotating period of the cam 2104, so that the toothed plate 2107 pushes the toothed plate 2111 to rotate for a quarter period, and further the linkage plate 2114 can be driven to rotate for a quarter period through the linkage rod 2112, so that the material collecting cylinder 2115 on the linkage plate 2114 is periodically replaced, so that the materials can be uniformly stacked in the material collecting barrel 2115.

A strut 2116 is fixedly installed in the cavity 2101, a cross bar 2117 is rotatably installed on the strut 2116, the strut 2116 is located at the center of the cross bar 2117, the strut 2116 and the cross bar 2117 form a lever, the cross bar 2117 is located above the cam 2104 and the fluted disc 2111, a first notch 2118 is opened at the end of the cross bar 2117 close to the cam 2104, a counterweight wheel 2119 is rotatably installed in the first notch 2118, the counterweight wheel 2119 contacts with the outer contour of the cam 2104, a second notch 2120 is opened at the end of the cross bar 2117 far from the cam 2104, a driving plate 2121 is rotatably installed in the second notch 2120, a through hole 2122 is opened on the driving plate 2121, the connecting rod 2110 passes through the through hole 2122, the connecting rod 2110 is in sliding fit with the through hole 2122, a block 2123 is fixedly installed at one side of the driving plate 2121 close to the fluted disc 2111, the block 2123 is embedded with a tooth gap of the fluted disc 2111, and during the rotation process of the cam, the weight wheel 2119 can move along the outer contour of the cam 2104, and at the same time, through a lever formed by the supporting rod 2116 and the cross rod 2117, the cross rod 2117 can control the transmission plate 2121 to perform longitudinal linear motion, so that the transmission plate 2121 can move upwards when the toothed plate 2107 is separated from the toothed plate 2111, and the clamping block 2123 can be driven to be embedded into a tooth gap of the toothed plate 2111, thereby facilitating the fixation of the toothed plate 2111 and ensuring that the toothed plate 2111 can only rotate by a quarter of an arc in each period.

The weight of the counterweight wheel 2119 is much greater than that of the driving plate 2121, so that the counterweight wheel 2119 can be ensured to be tightly attached to the outer contour of the cam 2104, and the cross bar 2117 can control the driving plate 2121 to move correspondingly along with the rotation of the cam 2104.

One side of the transmission plate 2121 close to the toothed disc 2111 is rotatably provided with a rotation block 2124, a U-shaped opening 2125 is formed in the rotation block 2124, the toothed plate 2107 penetrates through the opening 2125, a slide 2126 is formed in the toothed plate 2107, a port of the opening 2125 is embedded in the slide 2126 and is in sliding fit, and the slide 2126 on the toothed plate 2107 is embedded with the port of the opening 2125 on the rotation block 2124, so that the toothed plate 2107 can be ensured to perform regular periodic motion under the driving of the transmission rod 2106, and the toothed plate 2107 is only meshed with the toothed disc 2111 in the advancing process.

As shown in fig. 4-9, the baling assembly 22 includes a rotating plate 2204, one side of the linkage plate 2114, which is away from the linkage rod 2112, is provided with four second rotating slots 2201, the four second rotating slots 2201 are uniformly distributed on the linkage plate 2114 in an "o" shape, a third bearing 2202 is fixedly installed in the four second rotating slots 2201, a linkage rod 2203 is fixedly installed in the third bearing 2202, the end portion of the linkage rod 2203, which is away from the third bearing 2202, is fixedly provided with a rotating plate 2204, one side of the rotating plate 2204, which is away from the linkage rod 2203, is fixedly provided with a fixing plate 2205, the fixing plate 2205 is a semi-circular plate, two sliding cavities 2206 are provided in the fixing plate 2205, sliding plates 2207 are slidably installed in the two sliding cavities 2206, a clamping plate 2208 is fixedly installed on the sliding plate 2207, the clamping plate 2208 is a quarter circular arc plate, sliding holes 2209 are provided in the sliding cavities 2206, the clamping plate 2208 penetrates through the sliding holes 2209 in a sliding fit, the end of the clamping plate 2208 is fixedly provided with a stud 2210, the stud 2210 is sleeved with a locking plate 2211, the locking plate 2211 is provided with a sleeve hole 2212, the stud 2210 penetrates through the sleeve hole 2212 and is locked by a locking nut 2213, the fixing plate 2205 and the clamping plate 2208 form a cylinder, the material collecting barrel 2115 is placed in the cylinder formed by the fixing plate 2205 and the clamping plate 2208, the fixing plate 2205 and the clamping plate 2208 form a cylinder because the clamping plate 2208 and the sliding hole 2209 are in sliding fit, the clamping plate 2208 is drawn out from the sliding cavity 2206, the locking plate 2211 is sleeved on the stud 2210 through the sleeve hole 2212 and is locked by the locking nut 2213, the fixing plate 2205 and the clamping plate 2208 can form a cylinder, the material collecting barrel 2115 is convenient to be assembled and disassembled, the full material collecting barrel 2115 is convenient to be directly packed and transported in a periodical rotation process, and the rotating disc 2204 can rotate through the linkage rod 2203 due to the rotating and lubricating action of a third bearing 2202, in the process that the material collecting barrel 2115 rotates along with the linkage plate 2114, the material collecting barrel 2115 can always keep vertically downward under the action of the gravity of materials, and therefore the situation that the materials stacked in the material collecting barrel 2115 are disordered in the rotating process is guaranteed.

The sliding plate 2207 is provided with a rolling groove 2214, a ball 2215 is embedded in the rolling groove 2214 in a rolling way, the ball 2215 is in point contact with the inner wall of the sliding cavity 2206, and the ball 2215 can roll in the rolling groove 2214, so that the moving friction force of the sliding plate 2207 is weakened, and the sliding plate 2207 can move smoothly in the sliding cavity 2206.

The working principle of the invention is as follows: firstly, the production line structure designed in the invention has good overall linkage, smooth process, good product production quality and high yield, can reduce labor intensity and labor cost, can integrate the original multiple processes together to realize automation, reduces turnover links, improves yield and improves production efficiency.

Then, when the material enters the conveyer belt 5 in the transfer box 1, the first driving motor 8 is started, because the moving plate 7 can slide on the fixed rod 6, and the screw hole 10 on the moving plate 7 is matched with the screw rod 11, the first driving motor 8 can drive the screw rod 11 to rotate through the output shaft, so that the moving plate 7 can transversely move on the fixed rod 6 under the action of the screw rod 11, thereby driving the detector 14 to synchronously move, facilitating the rapid full-area detection of the material, facilitating the improvement of the detection speed, when the detected material meets the straightness requirement, the guide plate 16 is parallel and level with the conveyer belt 5, thereby facilitating the material to enter the next process under the push of the conveyer belt 5, when the detected material does not meet the straightness requirement, the control panel controls the cylinder 18 to be started, so that the telescopic rod 19 is contracted, thereby the guide plate 16 can be driven to downwards deviate by the connecting rod 17 in the contraction process of the telescopic rod 19, so that unsatisfactory material is removed from the production line.

Secondly, when the material passes through discharging device and carries in the collection feed cylinder 2115 on the pile up neatly case 20, through the operation of second driving motor 2102, can drive cam 2104 through the main shaft and rotate, because transfer line 2106 is normal running fit with connecting axle 2105, can drive pinion rack 2107 through transfer line 2106 and remove in a rotation cycle of cam 2104, make pinion rack 2107 promote fluted disc 2111 and rotate the quarter cycle, and then can drive linkage plate 2114 through gangbar 2112 and rotate the quarter cycle, make collection feed cylinder 2115 on the linkage plate 2114 carry out periodic replacement, be convenient for the even pile up neatly in collection feed cylinder 2115 of material.

Finally, with the packing assembly 22, since the snap-gauge 2208 is in sliding fit with the sliding hole 2209, the snap-gauge 2208 is drawn out from the sliding cavity 2206, the locking plate 2211 is sleeved on the stud 2210 through the sleeve hole 2212, and then the locking nut 2213 is used for locking, so that the fixing plate 2205 and the snap-gauge 2208 can form a cylindrical shape, the collecting barrel 2115 can be conveniently dismounted, the collecting barrel 2115 which is fully collected can be conveniently taken down and directly packed and transported in the periodic rotating process of the collecting barrel 2115, the rotating disc 2204 can rotate through the linkage rod 2203 due to the rotating lubrication effect of the third bearing 2202, and the collecting barrel 2115 can always keep vertically downward under the gravity effect of the materials in the rotating process of the collecting barrel 2115 along with the linkage plate 2114, thereby ensuring that the materials stacked in the collecting barrel 2115 cannot be disordered in the rotating process.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an attached straightness accuracy detects a few word roof beam shaping production line which characterized in that: the n-shaped beam forming production line with straightness detection comprises a hydraulic uncoiling and discharging device, wherein the hydraulic uncoiling and discharging device discharges materials to a feeding device, the feeding device conveys the materials to a leveling and pulling device, the leveling and pulling device levels the materials and then conveys the materials to a shearing and butt welding device, the shearing and butt welding device conveys the materials to a storage device after shearing and butt welding, the materials of the storage device are conveyed to a loop straightening device through an overhead pulling device, the loop straightening device conveys the materials to an automatic punching device through a pit, the automatic punching device punches the holes and then conveys the materials to a forming host machine through the pit, the forming host machine conveys the materials into a servo tracking and cutting device after uniformly forming, the servo tracking and cutting device conveys the materials to a discharging device after cutting off, a straightness detection assembly is arranged in the discharging device, the automatic stacking device is used for stacking materials and then conveying the materials to the automatic stacking device, and the automatic stacking device is used for conveying the stacked materials to the automatic packing device which packs the stacked materials and then conveys the stacked materials to the conveying device.

2. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 1, wherein: the straightness detection assembly comprises a transit box (1), a detection cavity (2) is arranged in the transit box (1), a feed inlet (3) and a discharge outlet (4) are oppositely arranged on the transit box (1), a conveying belt (5) is arranged in the detection cavity (2), two fixing rods (6) are fixedly mounted at the top of the detection cavity (2), a movable plate (7) is slidably mounted on the fixing rods (6), a first driving motor (8) is fixedly mounted on one side, close to the discharge outlet (4), of the transit box (1), a lead screw (11) is fixedly connected to an output shaft of the first driving motor (8), a perforation hole (9) is formed in one side, close to the discharge outlet (4), of the transit box (1), a screw hole (10) is formed in the movable plate (7), and the lead screw (11) penetrates through the perforation hole (9) and the screw hole (10), and lead screw (11) and screw hole (10) cooperate, it has seted up on one side inner wall of perforation (9) to keep away from in detection chamber (2) changes hole (12), change hole (12) internal fixation and have first bearing (13), the tip that first driving motor (8) were kept away from in lead screw (11) alternates in first bearing (13), movable plate (7) are located conveyer belt (5) directly over, and movable plate (7) are close to one side fixed mounting of conveyer belt (5) has detector (14).

3. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 2, wherein: fixed mounting has fixed axle (15) in discharge gate (4), it installs deflector (16) to rotate on fixed axle (15), fixed mounting has connecting rod (17) on deflector (16), one side fixed mounting that transfer case (1) is close to discharge gate (4) has two cylinders (18), two be connected with telescopic link (19) on the output of cylinder (18), the one end that cylinder (18) were kept away from in telescopic link (19) is connected with connecting rod (17), and telescopic link (19) are normal running fit with connecting rod (17), detector (14), cylinder (18) and control panel electric connection.

4. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 1, wherein: the automatic stacking device comprises a stacking box (20), a switching component (21) is arranged in the stacking box (20), and a packing component (22) is arranged on the switching component (21).

5. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 4, wherein: the switching assembly (21) comprises a second driving motor (2102), a cam (2104), a connecting shaft (2105), a transmission rod (2106), a toothed plate (2107), a toothed disc (2111), a linkage rod (2112), a linkage plate (2114) and a material collecting cylinder (2115);

the stacking box (20) is internally provided with a cavity (2101), a second driving motor (2102) is fixedly installed on the stacking box (20), a first opening hole (2103) is formed in one side, close to the second driving motor (2102), of the stacking box (20), a first opening hole (2103) is formed in the main shaft of the second driving motor (2102) in a penetrating mode, a cam (2104) is fixedly installed at the end portion, extending into the cavity (2101), of the main shaft, a connecting shaft (2105) is fixedly installed on one side, far away from the second driving motor (2102), of the cam (2104), a transmission rod (2106) is rotatably installed on the connecting shaft (2105), a toothed plate (2107) is fixedly installed at the end portion, far away from the connecting shaft (2105), of the cavity (2101) is provided with a first rotating groove (2108) on the inner wall, provided with the first opening hole (2103), and a second bearing (2109) is fixedly installed in the first rotating groove (2108), fixed mounting has connecting rod (2110) in second bearing (2109), the tip fixed mounting that second bearing (2109) was kept away from in connecting rod (2110) has fluted disc (2111), pinion rack (2107) cooperatees with fluted disc (2111), link lever (2112) are installed to one side that connecting rod (2110) were kept away from in fluted disc (2111), trompil two (2113) have been seted up on cavity (2101) kept away from the inner wall of trompil one (2103), open hole two (2113) are run through in link lever (2112), the tip fixed mounting that fluted disc (2111) was kept away from in link lever (2112) has link plate (2114), be provided with packing subassembly (22) on link plate (2114), through packing subassembly (22) installation collection feed cylinder (2115).

6. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 5, wherein: a supporting rod (2116) is fixedly installed in the cavity (2101), a cross rod (2117) is installed on the supporting rod (2116) in a rotating mode, the supporting rod (2116) is located at the center of the cross rod (2117), the supporting rod (2116) and the cross rod (2117) form a lever, the cross rod (2117) is located above the cam (2104) and the fluted disc (2111), a first slot (2118) is formed in the end portion, close to the cam (2104), of the cross rod (2117), a counterweight wheel (2119) is installed in the first slot (2118) in a rotating mode, the counterweight wheel (2119) is in contact with the outer contour of the cam (2104), a second slot (2120) is formed in the end portion, far away from the cam (2104), a transmission plate (2121) is installed in the second slot (2120) in a rotating mode, a through hole (2122) is formed in the transmission plate (2121), the connecting rod (2110) penetrates through hole (2122), and the connecting rod (2110) is in sliding fit with the through hole (2122), one side of the transmission plate (2121) close to the fluted disc (2111) is fixedly provided with a clamping block (2123), and the clamping block (2123) is embedded with the tooth gap of the fluted disc (2111).

7. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 6, wherein: the weight of the counterweight wheel (2119) is much greater than the weight of the drive plate (2121).

8. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 7, wherein: one side that transmission plate (2121) is close to fluted disc (2111) rotates and installs commentaries on classics piece (2124), seted up "U" type opening (2125) on commentaries on classics piece (2124), pinion rack (2107) run through opening (2125), and pinion rack (2107) are gone up and have been seted up slide (2126), the port department gomphosis of opening (2125) is in slide (2126), and is sliding fit.

9. The inverted-V-shaped beam forming production line with straightness detection function as claimed in claim 8, wherein: the packaging assembly (22) comprises a rotating disc (2204), wherein four rotating grooves II (2201) are formed in one side, away from a linkage rod (2112), of the linkage plate (2114), the four rotating grooves II (2201) are uniformly distributed on the linkage plate (2114) in an o shape, a third bearing (2202) is fixedly installed in each rotating groove II (2201), a linkage rod (2203) is fixedly installed in each third bearing (2202), a rotating disc (2204) is fixedly installed at the end, away from the third bearing (2202), of each linkage rod (2203), a fixing plate (2205) is fixedly installed on one side, away from the linkage rod (2203), of each rotating disc (2204), the fixing plate (2205) is a semicircular plate, two sliding cavities (2206) are arranged in each fixing plate (2205), sliding plates (2207) are slidably installed in the two sliding cavities (2206), clamping plates (2208) are fixedly installed on the sliding plates (2207), and the clamping plates (2208) are quarter arc plates, a sliding hole (2209) is formed in the sliding cavity (2206), the clamping plate (2208) penetrates through the sliding hole (2209), the clamping plate (2208) is in sliding fit with the sliding hole (2209), a stud (2210) is fixedly installed at the end of the clamping plate (2208), a locking plate (2211) is sleeved on the stud (2210), a sleeve hole (2212) is formed in the locking plate (2211), the stud (2210) penetrates through the sleeve hole (2212) and is locked by a locking nut (2213), the fixing plate (2205) and the clamping plate (2208) form a cylinder, and the material collecting barrel (2115) is placed in the cylinder formed by the fixing plate (2205) and the clamping plate (2208).

10. The inverted-V-beam forming line with straightness detection as claimed in claim 9, wherein: the sliding plate (2207) is provided with a rolling groove (2214), a ball (2215) is embedded in the rolling groove (2214) in a rolling mode, and the ball (2215) is in point contact with the inner wall of the sliding cavity (2206).