CN111942634B - Preparation process of solid gum - Google Patents
Preparation process of solid gum Download PDFInfo
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- CN111942634B CN111942634B CN202010806450.5A CN202010806450A CN111942634B CN 111942634 B CN111942634 B CN 111942634B CN 202010806450 A CN202010806450 A CN 202010806450A CN 111942634 B CN111942634 B CN 111942634B
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- solid
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- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
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- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a solid glue preparation process, which adopts a filling machine, wherein the filling machine comprises a conveying device, a supporting device arranged at the bottom of the conveying device and a sectional filling device arranged above the conveying device, and the sectional filling device comprises filling mechanisms and compaction mechanisms which are alternately arranged. According to the invention, the solid glue is filled into the glue tubes in batches, and is compacted once after each filling is finished, so that the compactness of the solid glue is improved; the driving plate is used for driving the gear to rotate intermittently, so that the belt drives the stacking box to move intermittently, and the cam is used for driving the filling mechanism and the compacting mechanism to move up and down synchronously, so that the sectional filling device can respectively fill and compact rubber tubes at different positions; the invention directly fills the solid glue, saves the cooling step and reduces the occupied area of the field.
Description
Technical Field
The invention relates to the technical field of solid gum filling, in particular to a solid gum preparation process.
Background
The solid adhesive is prepared by taking one or more of polyvinyl alcohol (PVA), polyvinylpyrrolidone (PVP), acrylic resin, vinyl acetate resin and the like as an adhesive, taking fatty acid salt as an excipient, taking glycerol, propylene glycol, ethylene glycol and the like as moisture-preserving and anti-freezing agents, taking water as a solvent, reacting in an environment of 70-90 ℃, filling and cooling; the adhesive is only capable of adhering paper but not easy to adhere, and has the advantages of convenience in carrying, no finger contamination and repeated adhesion.
Solid glue is prepared by filling liquid glue into lipstick tubes, which become fixed after cooling, but has the following disadvantages during filling: firstly, the requirement on the stability of the conveying belt is high, otherwise, liquid is easy to spill out, and the whole occupied area is large due to the fact that the liquid passes through a long cooling device; and secondly, the top of the cooled solid glue is concave, and the compactness of the solid glue is low.
Therefore, the invention provides a preparation process of the solid gum.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a process for preparing solid adhesive includes such steps as loading the solid adhesive in a filling machine composed of a conveying unit, a supporting unit at the bottom of said conveying unit, and a segmental filling unit above said conveying unit, the conveying device comprises two pairs of first vertical plates, a central shaft is rotatably arranged between each pair of first vertical plates, and belt wheels are sleeved outside the central shaft, the two groups of belt wheels are in transmission connection through a belt, the supporting device comprises two pairs of second vertical plates arranged between the first vertical plates, wherein a rotating shaft is rotatably arranged between the pair of second vertical plates, a driving plate is fixedly sleeved outside the rotating shaft, the driving plate consists of a circular ring and convex teeth arranged on the outer edge of the circular ring, a first motor used for driving the rotating shaft is arranged on the outer wall of the second vertical plate, and a gear meshed with the driving plate is fixedly sleeved outside a central shaft close to the driving plate;
an Contraband shaped plate is arranged at the bottom of the belt above, and two side walls of the Contraband shaped plate are fixedly connected with the top of the second vertical plate through a fixing plate; a stacking box is arranged at the top of the belt and consists of a rectangular frame and a positioning plate arranged in the rectangular frame;
the segmented filling device comprises supports vertically arranged at two ends of a belt and a driving shaft rotatably arranged between the two groups of supports, the driving shaft is positioned above the belt, a plurality of groups of cams linearly distributed along the length direction of the driving shaft are fixedly sleeved outside the driving shaft, and a second motor for driving the driving shaft is arranged outside one group of supports;
the outer part of the driving shaft is further sleeved with a plurality of groups of mounting blocks, the bottoms of the mounting blocks are connected with springs, the tail ends of the springs are connected with a lifting plate together, two groups of filling mechanisms and compacting mechanisms which are distributed alternately are arranged at the bottom of the lifting plate respectively, and the distance between the filling mechanisms and the compacting mechanisms is equal to the distance of single movement of the belt; the filling mechanism comprises a glue storage box and a glue leaking plate arranged in the glue storage box, two ends of the glue storage box are fixedly connected with the top of the Contraband template through electric push rods, the filling mechanism further comprises a first connecting column fixedly connected to the bottom of the lifting plate, and a first pressing plate is fixedly connected to the position, corresponding to the glue storage box, of the bottom of the first connecting column;
the compaction mechanism comprises a second connecting column fixedly connected to the bottom of the lifting plate and a second pressing plate fixedly connected to the bottom of the second connecting column, a plurality of groups of circular shafts distributed in a matrix form are arranged at the bottom of the second pressing plate, and a pressing ring is fixedly sleeved at the bottom end of each circular shaft;
the preparation process of the solid gum comprises the following steps:
stacking the S1 rubber tubes: inserting the rubber tube into the positioning plate, and placing the stacking box at the top of the belt;
s2, filling the solid glue at one time: starting a first motor, driving a rotating shaft to rotate by the first motor so as to drive a drive plate to rotate, rotating a gear for a certain angle under the stirring of convex teeth, driving a belt wheel to rotate by the gear through a central shaft so that a belt moves forwards for a certain distance, driving a stacking box to move by the belt, and when the convex teeth and the gear are not meshed any more, not rotating the gear, stopping the forward movement of the belt at the moment, and positioning the stacking box under a glue storage box; starting a second motor, driving a driving shaft to rotate by the second motor, rotating a cam along with the driving shaft, when the cam rotates from the highest position to the lowest position, moving a lifting plate downwards under the pressure of the cam, moving a first pressing plate downwards, extruding solid glue in a glue storage box from a glue leaking plate, enabling the extruded cylindrical solid glue to fall into a corresponding rubber pipe, when the cam rotates from the lowest position to the highest position, moving the lifting plate upwards under the elastic force of a spring, completing filling of the solid glue at one time, wherein the filling amount is half of the volume of the rubber pipe, placing a group of stacking boxes filled with the rubber pipe on a belt, and enabling the distance between the stacking boxes and the previous group of stacking boxes to be equal to the distance between a filling mechanism and a compacting mechanism;
s3, compacting the solid glue at one time: the driving plate continuously rotates under the driving of the rotating shaft, when the convex teeth are meshed with the gear again, the belt continuously moves forwards for a certain distance, the stacking box is located under the compacting mechanism at the moment, the newly placed stacking box moves to be under the filling mechanism, the electric push rod is driven to extend to drive the glue storage box to move upwards, the first pressing plate can be in contact with the fixing glue to squeeze the glue downwards, the cam rotates to the lowest position from the highest position again under the driving of the driving shaft, the lifting plate drives the compacting mechanism to move downwards for the same distance, and the pressing ring enters the glue pipe to compact the solid glue in the glue pipe;
s4 secondary filling of solid glue: repeating the step S2, filling half of solid glue into the rubber tube again, and compacting the rubber tube in the stacking box which is placed again for the first time;
s5 secondary compaction of solid glue: repeating the step S3, compacting the solid glue in the glue tube again, and filling the glue tube in the stacking box which is placed again for the second time;
taking out the S6 rubber tube: and taking the filled and compacted stacking box out of the tail end of the belt, and then drawing the rubber tube out of the positioning plate.
Preferably, the outer wall of center pin is provided with along its length direction extension bar arch, and bar arch does not extend to the both ends of center pin, and the inner wall of band pulley corresponds the position of center pin and has seted up the bar recess, and bar arch butt joint is in the bar recess.
Preferably, the Contraband template extends along the length direction of the belt, the middle section of the Contraband template is contacted with the bottom of the belt, the two side walls of the Contraband template are contacted with the outer edge of the belt, and the fixing plate is in an inverted L shape.
Preferably, the top of the rectangular frame is open, the bottom of the rectangular frame is closed, the positioning plate is composed of a rectangular plate and a plurality of groups of round holes formed in the rectangular plate, the diameter of each round hole is the same as the outer diameter of each rubber pipe, the round holes are distributed on the rectangular plate in a matrix mode, and the positioning plate is located in the middle of the rectangular frame.
Preferably, the mounting blocks are rectangular block structures with round holes formed in the centers, and the mounting blocks and the cams are distributed at intervals.
Preferably, the glue storage box is the same as the rectangular frame in size, the glue leakage plates are the same as the positioning plates in structure, the connecting plates are symmetrically arranged on two side walls of the glue storage box, and the tail end of the electric push rod is fixedly connected with the connecting plates.
Preferably, two side walls of the glue storage box are positioned below the glue leakage plate and provided with rectangular through holes, and a sealing bottom plate is arranged in each rectangular through hole in a penetrating mode.
Preferably, the bottom of clamping ring is the parallel and level with the bottom of circle axle, and the bottom cladding of clamping ring has the plastic film, and the length of second spliced pole is greater than the length of first spliced pole.
Advantageous effects
1. According to the invention, the solid glue is filled into the glue tubes in batches, and is compacted once after each filling is finished, so that the compactness of the solid glue is improved;
2. the driving plate is used for driving the gear to rotate intermittently, so that the belt drives the stacking box to move intermittently, and the cam is used for driving the filling mechanism and the compacting mechanism to move up and down synchronously, so that the sectional filling device can respectively fill and compact rubber tubes at different positions;
3. the invention directly fills the solid glue, saves the cooling step and reduces the occupied area of the field.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is another perspective view of the present invention;
FIG. 4 is a cutaway view of the present invention;
FIG. 5 is a perspective view of the filling mechanism of the present invention;
fig. 6 is a perspective view of the compaction mechanism of the invention.
In the figure: 10. a conveying device; 11. a first vertical plate; 12. a central shaft; 13. a pulley; 14. a belt; 15. a gear; 20. a support device; 21. a second vertical plate; 22. a rotating shaft; 23. a dial; 24. a first motor; 25. a fixing plate; 26. contraband a template; 30. a segmental filling device; 31. a support; 32. a drive shaft; 33. a cam; 34. a second motor; 35. mounting blocks; 36. a spring; 37. a lifting plate; 38. a filling mechanism; 381. a glue storage box; 382. a connecting plate; 383. an electric push rod; 384. a rubber leakage plate; 385. a first connecting column; 386. a first platen; 387. a rectangular through hole; 388. sealing the bottom plate; 39. a compaction mechanism; 391. a second connecting column; 392. a second platen; 393. a circular shaft; 394. pressing a ring; 40. stacking boxes; 41. a rectangular frame; 42. and (7) positioning the plate.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 2 to 6, a solid adhesive preparation process adopts a filling machine, the filling machine includes a conveying device 10, a supporting device 20 disposed at the bottom of the conveying device 10, and a segmented filling device 30 disposed above the conveying device 10, wherein the conveying device 10 includes two pairs of first vertical plates 11, a central shaft 12 is erected between each pair of first vertical plates 11, two ends of the central shaft 12 are rotatably connected with the first vertical plates 11 through bearings, belt wheels 13 are sleeved outside the central shaft 12, the two groups of belt wheels 13 are in transmission connection through belts 14, strip-shaped protrusions extending along the length direction of the central shaft 12 are disposed on the outer wall of the central shaft 12, the strip-shaped protrusions do not extend to two ends of the central shaft 12, strip-shaped grooves are disposed on the inner wall of the belt wheels 13 corresponding to the positions of the central shaft 12, and the strip-shaped protrusions are butted in the strip-shaped grooves;
the supporting device 20 comprises two pairs of second vertical plates 21 arranged between the first vertical plates 11, wherein a rotating shaft 22 is rotatably arranged between one pair of second vertical plates 21, a driving plate 23 is fixedly sleeved outside the rotating shaft 22, the driving plate 23 consists of a circular ring and two groups of convex teeth symmetrically arranged on the outer edge of the circular ring, a first motor 24 for driving the rotating shaft 22 is arranged on the outer wall of each second vertical plate 21, and a gear 15 meshed with the driving plate 23 is fixedly sleeved outside a central shaft 12 close to the driving plate 23;
the rotating shaft 22 can be driven to rotate by the first motor 24, the driving plate 23 is further driven to rotate, the gear 15 rotates for a certain angle under the stirring of the convex teeth, the gear 15 drives the belt wheel 13 to rotate through the central shaft 12, so that the belt 14 moves forwards for a certain distance, when the convex teeth are not meshed with the gear 15, the gear 15 does not rotate, at the moment, the belt 14 stops moving forwards, the driving plate 23 continues to rotate under the driving of the rotating shaft 22, when the convex teeth are meshed with the gear 15 again, the belt 14 continues to move forwards for a certain distance, the number of the convex teeth on the outer edge of the driving plate 23 can be increased or reduced according to the time length of stopping moving of the belt 14 in actual work, the more the convex teeth are, the shorter the time of stopping moving of the belt 14 is, the fewer the convex teeth are, and the longer the time of stopping moving of the belt 14 is;
an Contraband-shaped plate 26 is arranged at the bottom of the belt 14 above, the Contraband-shaped plate 26 extends along the length direction of the belt 14, the middle section of the Contraband-shaped plate 26 is contacted with the bottom of the belt 14, two side walls of the Contraband-shaped plate 26 are contacted with the outer edge of the belt 14, two side walls of the Contraband-shaped plate 26 are fixedly connected with the top of the second vertical plate 21 through a fixing plate 25, and the fixing plate 25 is in an inverted L shape; the stacking box 40 is placed at the top of the belt 14, the stacking box 40 is composed of a rectangular frame 41 with an opening top and a closed bottom and a positioning plate 42 arranged inside the rectangular frame 41, the positioning plate 42 is composed of a rectangular plate and a plurality of groups of round holes formed in the rectangular plate, the diameter of each round hole is the same as the outer diameter of each rubber tube, the round holes are distributed on the rectangular plate in a matrix manner, and the positioning plate 42 is positioned in the middle of the rectangular frame 41;
the segmental filling device 30 comprises brackets 31 vertically arranged at two ends of the belt 14 and a driving shaft 32 rotatably arranged between the two groups of brackets 31, the driving shaft 32 is positioned above the belt 14, a plurality of groups of cams 33 linearly distributed along the length direction of the driving shaft 32 are fixedly sleeved outside the driving shaft 32, and a second motor 34 for driving the driving shaft 32 is arranged outside one group of brackets 31; a plurality of groups of mounting blocks 35 are further sleeved outside the driving shaft 32, the mounting blocks 35 are rectangular block-shaped structures with round holes formed in the centers, the mounting blocks 35 and the cams 33 are distributed at intervals, springs 36 are connected to the bottoms of the mounting blocks 35, the tail ends of the springs 36 are connected with a lifting plate 37 together, the lifting plate 37 extends along the length direction of the belt 14, two groups of filling mechanisms 38 and compacting mechanisms 39 which are distributed at intervals are arranged at the bottom of the lifting plate 37, and the distance between the filling mechanisms 38 and the compacting mechanisms 39 is equal to the distance of single movement of the belt 14;
the filling mechanism 38 comprises a glue storage tank 381 and a glue leaking plate 384 arranged inside the glue storage tank 381, the glue storage tank 381 is the same as the rectangular frame 41 in size, the glue leaking plate 384 is the same as the positioning plate 42 in structure, two side walls of the glue storage tank 381 are symmetrically provided with connecting plates 382, electric push rods 383 are arranged at positions, corresponding to the connecting plates 382, of two side walls of the Contraband template 26, the tail ends of the electric push rods 383 are fixedly connected with the bottoms of the connecting plates 382, the filling mechanism 38 further comprises a first connecting column 385 fixedly connected to the bottom of the lifting plate 37, and a first pressing plate 386 is fixedly connected to a position, corresponding to the glue storage tank 381, of the bottom of the first connecting column 385; when the second motor 34 drives the driving shaft 32 to rotate, the cam 33 rotates along with the driving shaft, when the cam 33 rotates from the highest position to the lowest position, the lifting plate 37 moves downwards under the pressure of the cam 33, the spring 36 is stretched at the moment, the first pressing plate 386 is driven by the first connecting column 385 to move downwards for the same distance, solid glue in the glue storage tank 381 is extruded out of the glue leakage plate 384 under the pressure action of the first pressing plate 386 and finally falls into a corresponding glue pipe, a rectangular through hole 387 is formed in each of two side walls of the glue storage tank 381 below the glue leakage plate 384, a back cover plate 388 penetrates through each rectangular through hole 387, and when glue squeezing is not needed, the back cover plate 388 is inserted into each rectangular through hole 387;
the compacting mechanism 39 comprises a second connecting column 391 fixedly connected to the bottom of the lifting plate 37 and a second pressing plate 392 fixedly connected to the bottom of the second connecting column 391, the length of the second connecting column 391 is greater than that of the first connecting column 385, round shafts 393 in one-to-one correspondence with round holes in the positioning plate 42 are screwed at the bottom of the second pressing plate 392, a pressing ring 394 is fixedly sleeved at the bottom of each round shaft 393, the bottom of each pressing ring 394 is flush with the bottom of each round shaft 394, the bottom of each pressing ring 394 is coated with a plastic film, the bottom of each pressing ring 394 is prevented from being adhered with solid glue, and the length of each round shaft 393 subjected to secondary compaction is smaller than that of each round shaft 393 subjected to primary compaction;
as shown in fig. 1, the preparation process of the solid gum comprises the following steps:
stacking the S1 rubber tubes: inserting the rubber tube into the round hole on the positioning plate 42, and placing the stacking box 40 on the top of the belt 14;
s2, filling the solid glue at one time: starting the first motor 24, wherein the first motor 24 drives the rotating shaft 22 to rotate so as to drive the drive plate 23 to rotate, the gear 15 rotates by a certain angle under the stirring of the convex teeth, the gear 15 drives the belt wheel 13 to rotate through the central shaft 12, so that the belt 14 moves forwards for a certain distance, the belt 14 drives the stacking box 40 to move, when the convex teeth and the gear 15 are not meshed any more, the gear 15 does not rotate, at the moment, the belt 14 stops moving forwards, and the stacking box 40 is positioned right below the glue storage box 381; the second motor 34 is started, the second motor 34 drives the driving shaft 32 to rotate, the cam 33 rotates along with the cam, when the cam 33 rotates from the highest position to the lowest position, the lifting plate 37 moves downwards under the pressure of the cam 33, the first pressing plate 386 moves downwards to extrude the solid glue in the glue storage tank 381 out of the glue leaking plate 384, the extruded cylindrical solid glue falls into a corresponding rubber pipe, when the cam 33 rotates from the lowest position to the highest position, the lifting plate 37 moves upwards under the elastic force of the spring 36, the solid glue is filled at one time, the filling amount is half of the volume of the rubber pipe, the stacking tank 40 filled with one group of rubber pipes is placed on the belt 14, and the distance between the stacking tank 40 and the filling mechanism 38 is equal to the distance between the stacking tank 40 and the compacting mechanism 39;
s3, compacting the solid glue at one time: the driving plate 23 is driven by the rotating shaft 22 to rotate continuously, when the convex teeth are meshed with the gear 15 again, the belt 14 moves forward for a certain distance, the stacking box 40 is positioned right below the compacting mechanism 39, the newly placed stacking box 40 moves right below the filling mechanism 38, the electric push rod 383 is driven to extend, so that the electric push rod 383 drives the glue storage box 381 to move upwards, the first pressing plate 386 can be in contact with the fixed glue, the glue is extruded conveniently, the cam 33 rotates from the highest position to the lowest position again under the driving of the driving shaft 32, the lifting plate 37 drives the compacting mechanism 39 to move downwards for the same distance, and the pressing ring 394 enters the glue tube to compact the solid glue in the glue tube;
s4 secondary filling of solid glue: repeating the step S2, filling half of the solid glue into the rubber tube again, and compacting the rubber tube in the stacking box 40 which is placed again for the first time;
s5 secondary compaction of solid glue: repeating the step S3, compacting the solid glue in the glue tube again, and filling the glue tube in the stacking box 40 which is placed again for the second time;
taking out the S6 rubber tube: and taking the filled and compacted stacking box 40 out of the tail end of the belt 14, and then drawing out the rubber tube from the corresponding circular hole.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a solid glue preparation technology, this solid glue preparation technology adopts following filling machine, and this filling machine includes conveyor (10), sets up strutting arrangement (20) in conveyor (10) bottom and sets up segmentation filling device (30) in conveyor (10) top, its characterized in that: the conveying device (10) comprises two pairs of first vertical plates (11), a central shaft (12) is rotatably arranged between each pair of first vertical plates (11), belt wheels (13) are sleeved outside the central shaft (12), the two groups of belt wheels (13) are in transmission connection through a belt (14), the supporting device (20) comprises two pairs of second vertical plates (21) arranged between the first vertical plates (11), a rotating shaft (22) is rotatably arranged between the pair of second vertical plates (21), a driving plate (23) is fixedly sleeved outside the rotating shaft (22), the driving plate (23) consists of a circular ring and convex teeth arranged on the outer edge of the circular ring, a first motor (24) used for driving the rotating shaft (22) is arranged on the outer wall of each second vertical plate (21), and a gear (15) meshed with the driving plate (23) is fixedly sleeved outside the central shaft (12) close to the driving plate (23);
an Contraband shaped plate (26) with an upward opening is arranged at the bottom of the belt (14) positioned above, and two side walls of the Contraband shaped plate (26) are fixedly connected with the top of the second vertical plate (21) through a fixing plate (25); a stacking box (40) is arranged at the top of the belt (14), and the stacking box (40) consists of a rectangular frame (41) and a positioning plate (42) arranged inside the rectangular frame (41);
the sectional filling device (30) comprises supports (31) vertically arranged at two ends of a belt (14) and a driving shaft (32) rotatably arranged between the two groups of supports (31), the driving shaft (32) is positioned above the belt (14), a plurality of groups of cams (33) which are linearly distributed along the length direction of the driving shaft (32) are fixedly sleeved outside the driving shaft (32), and a second motor (34) for driving the driving shaft (32) is arranged outside one group of supports (31);
a plurality of groups of mounting blocks (35) are further sleeved outside the driving shaft (32), the bottom of each mounting block (35) is connected with a spring (36), the tail end of each spring (36) is connected with a lifting plate (37) together, two groups of filling mechanisms (38) and compacting mechanisms (39) which are distributed at intervals are arranged at the bottom of each lifting plate (37), and the distance between each filling mechanism (38) and each compacting mechanism (39) is equal to the distance of single movement of the belt (14); the filling mechanism (38) comprises a glue storage box (381) and a glue leakage plate (384) arranged inside the glue storage box (381), two ends of the glue storage box (381) are fixedly connected with the top of the Contraband shaping plate (26) through an electric push rod (383), the filling mechanism (38) further comprises a first connecting column (385) fixedly connected to the bottom of the lifting plate (37), and a first pressing plate (386) is fixedly connected to the position, corresponding to the glue storage box (381), of the bottom of the first connecting column (385);
the compacting mechanism (39) comprises a second connecting column (391) fixedly connected to the bottom of the lifting plate (37) and a second pressing plate (392) fixedly connected to the bottom of the second connecting column (391), a plurality of groups of circular shafts (393) distributed in a matrix are arranged at the bottom of the second pressing plate (392), and a pressing ring (394) is fixedly sleeved at the bottom end of each circular shaft (393);
the preparation process of the solid gum comprises the following steps:
stacking the S1 rubber tubes: inserting the rubber tube into the positioning plate (42), and placing the stacking box (40) at the top of the belt (14);
s2, filling the solid glue at one time: starting a first motor (24), wherein the first motor (24) drives a rotating shaft (22) to rotate so as to drive a drive plate (23) to rotate, a gear (15) rotates by a certain angle under the stirring of convex teeth, the gear (15) drives a belt wheel (13) to rotate through a central shaft (12), so that a belt (14) moves forwards for a certain distance, the belt (14) drives a stacking box (40) to move, when the convex teeth and the gear (15) are not meshed any more, the gear (15) does not rotate, at the moment, the belt (14) stops moving forwards, and the stacking box (40) is positioned under a glue storage box (381); when the second motor (34) is started, the second motor (34) drives the driving shaft (32) to rotate, the cam (33) rotates along with the second motor, and when the cam (33) rotates from the highest position to the lowest position, the lifting plate (37) moves downwards under the pressure of the cam (33), the first pressure plate (386) moves downwards to extrude the solid glue in the glue storage box (381) out of the glue leaking plate (384), the extruded cylindrical solid glue falls into the corresponding glue pipe, when the cam (33) rotates from the lowest position to the highest position, the lifting plate (37) moves upwards under the action of the elastic force of the spring (36), the solid glue is filled at one time, the filling amount is half of the volume of the rubber tube, a group of stacking boxes (40) filled with rubber tubes are placed on the belt (14), and the distance between the stacking boxes and the stacking boxes (40) is equal to the distance between the filling mechanism (38) and the compacting mechanism (39);
s3, compacting the solid glue at one time: the dial plate (23) is driven by the rotating shaft (22) to continuously rotate, when the convex teeth are meshed with the gear (15) again, the belt (14) continues to move forwards for a certain distance, the stacking box (40) is located right below the compacting mechanism (39), the newly placed stacking box (40) moves right below the filling mechanism (38), the electric push rod (383) is driven to extend to drive the glue storage box (381) to move upwards, the first pressing plate (386) can be in contact with the fixed glue to squeeze the glue conveniently, the cam (33) is driven by the driving shaft (32) to rotate to the lowest position again from the highest position, the lifting plate (37) drives the compacting mechanism (39) to move downwards for the same distance, and the pressing ring (394) enters the glue tube to compact the solid glue in the glue tube;
s4 secondary filling of solid glue: repeating the step S2, filling half of solid glue into the rubber tube again, and compacting the rubber tube in the reset stacking box (40) for the first time;
s5 secondary compaction of solid glue: repeating the step S3, compacting the solid glue in the rubber tube again, and filling the rubber tube in the stacking box (40) which is placed again for the second time;
taking out the S6 rubber tube: and taking the filled and compacted stacking box (40) out of the tail end of the belt (14), and drawing the rubber tube out of the positioning plate (42).
2. The process for preparing a solid gum according to claim 1, wherein: the outer wall of center pin (12) is provided with along its length direction extension bar arch, and the bar arch does not extend to the both ends of center pin (12), and the inner wall of band pulley (13) corresponds the position of center pin (12) and has seted up the bar recess, and the protruding butt joint of bar is in the bar recess.
3. The process for preparing a solid gum according to claim 1, wherein: the Contraband-shaped plate (26) extends along the length direction of the belt (14), the middle section of the Contraband-shaped plate (26) is in contact with the bottom of the belt (14), two side walls of the Contraband-shaped plate (26) are in contact with the outer edge of the belt (14), and the fixing plate (25) is in an inverted L shape.
4. The process for preparing a solid gum according to claim 1, wherein: the top of the rectangular frame (41) is open and the bottom of the rectangular frame is closed, the positioning plate (42) is composed of a rectangular plate and a plurality of groups of round holes formed in the rectangular plate, the diameter of each round hole is the same as the outer diameter of each rubber pipe, the round holes are distributed on the rectangular plate in a matrix mode, and the positioning plate (42) is located in the middle of the rectangular frame (41).
5. The process for preparing a solid gum according to claim 1, wherein: the mounting blocks (35) are rectangular block structures with round holes formed in the centers, and the mounting blocks (35) and the cams (33) are distributed at intervals.
6. The process for preparing a solid gum according to claim 1, wherein: the glue storage box (381) is the same as the rectangular frame (41) in size, the glue leakage plate (384) is the same as the positioning plate (42) in structure, the two side walls of the glue storage box (381) are symmetrically provided with connecting plates (382), and the tail end of the electric push rod (383) is fixedly connected with the connecting plates (382).
7. The process for preparing a solid gum according to claim 1, wherein: two side walls of the glue storage box (381) are positioned below the glue leakage plate (384) and are provided with rectangular through holes (387), and a back cover plate (388) penetrates through the rectangular through holes (387).
8. The process for preparing a solid gum according to claim 1, wherein: the bottom of the pressing ring (394) is flush with the bottom of the round shaft (393), the bottom of the pressing ring (394) is coated with a plastic film, and the length of the second connecting column (391) is larger than that of the first connecting column (385).
Priority Applications (1)
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| CN114476153B (en) * | 2022-03-10 | 2023-12-22 | 广东天剑新材料科技有限公司 | Anti-adhesion solid glue filling equipment |
| CN114714597A (en) * | 2022-04-10 | 2022-07-08 | 蔡玉平 | Method for producing PVC plastic profile by using PVC modified material |
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