A kind of edge gluing machine for producing food silicone pads

Abstract

The invention relates to the technical field of silicone pad edge gluing, and in particular to an edge gluing machine for producing food silicone pads. In order to solve the problem that the silicone pad has a poor bonding effect due to uneven glue distribution, the invention starts a motor B to allow a driving rod to rotate with a disc, and the rotating disc will press a roller A toward an extrusion plate, so that the extrusion plate moves with an extrusion rod and a push plate. As the push plate moves, a thickener inside a liquid storage box will be squeezed by the push plate and thus sprayed out. At this time, the sprayed thickener will be fused with the glue, and then a rotating half gear will mesh with a rack, so as to move with a scraper A. When the half gear rotates half a circle, the half gear will be separated from the rack, so that a spring rod will reset with the scraper A, so that the glue can be applied reciprocally, and finally the work of silicone pad edge gluing is completely completed through the compaction of a cooling roller, thereby improving the bonding effect of the silicone pad.

Description

Technical Field

[0001] The invention relates to the technical field of edge binding and gluing of silicone pads, and in particular to an edge binding and gluing machine for producing food silicone pads. Background Art

[0002] The gluing of silicone pad edging is a delicate and important process. In actual applications, silicone pads often need to be edged due to the use environment or functional requirements. This process is to accurately apply a specific type of glue to the edge of the silicone pad. By evenly gluing, the edging material can be tightly bonded to the silicone pad, which not only enhances the wear resistance of the edge of the silicone pad and improves its overall durability, but also optimizes the appearance and prevents warping and deformation of the edge, ensuring that the silicone pad can function stably in various scenarios.

[0003] In the Chinese patent with application number CN202323403242.9, a silicone pad surface dispensing device is disclosed, including a bottom plate and a base, the base is located above the bottom plate, two bases are horizontally arranged on the left and right sides, an electric slide is fixedly arranged above the bottom plate, two electric slides are arranged front and back, a positioning mechanism is arranged above the base, a fixing mechanism is arranged above the bottom plate, a slide groove is opened above the electric slide, a slide rail is fixedly arranged inside the slide groove, a sliding seat is arranged above the slide rail, the lower end of the sliding seat is located inside the slide groove and is slidably connected to the slide rail, the positioning mechanism includes an adjusting part and a dispensing part, the connecting frame drives the moving seat to move, adjusts the height of the dispensing tube, and facilitates the staff to adjust the height of the dispensing tube and dispense glue to the silicone pad, the sliding seat moves and drives the connecting rod to move horizontally, adjusts the horizontal position of the dispensing tube, and dispenses glue to other positions of the silicone pad, and by arranging multiple dispensing tubes, the silicone pad can be dispensed in the same column direction, thereby improving the dispensing efficiency of the device.

[0004] In the operation of the above patent, when adding glue to the silicone pad, the glue is added directly to the silicone pad. However, when the silicone pad begins to wrap and bend, the two sides with glue will change from a horizontal state to a vertical state, and the glue will move downward due to gravity. As the glue moves, the glue on the surface of the silicone pad will become uneven, resulting in poor bonding effect of the silicone pad.

[0005] For this purpose, we propose an edge gluing machine for producing food silicone mats. Summary of the invention

[0006] The purpose of the present invention is to provide an edge gluing machine for producing food silicone pads, which solves the problem in the background technology that the silicone pad has a poor bonding effect due to uneven glue distribution.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gluing machine for producing food silicone pads, comprising a conveyor, a driven roller is arranged inside the conveyor, a driven rod is arranged inside the driven roller, a circular ring is movably sleeved on the outer surface of the driven rod, one side of the circular ring is fixedly installed with a long rod, and one side of the long rod is fixedly installed with the inner wall of the conveyor, a processing component for glue and a glue storage box are fixedly installed on the outer surface of the circular ring, a liquid inlet pipe A is fixedly installed on the upper surface of the glue storage box, a liquid outlet is fixedly installed on the lower surface of the glue storage box, a circular tube is arranged inside the conveyor, and a silicone pad is arranged inside the conveyor; The processing component includes an outer shell box fixedly mounted on the outer surface of the ring, and a collection box fixedly mounted on one side of the outer shell box; A through groove is provided on one side of the outer shell box, and a cavity A and a cavity B are provided inside the outer shell box. A spray component for adding a thickener is fixedly installed on the inner wall of the through groove, an extrusion component for extruding the thickener is provided on the inner wall of cavity A, a glue spreading component for scraping the glue evenly is movably provided inside cavity A, a knocking component for knocking the silicone pad to make a dent on the silicone pad is provided inside cavity B, and a driving component for driving the operation of the extrusion component, the glue spreading component and the knocking component is fixedly installed on the upper surface of the outer shell box.

[0008] Furthermore, the driving assembly includes a motor B fixedly mounted on the upper surface of the conveyor, a driving rod arranged at the output end of the motor B, a turntable and a disc fixedly mounted on the outer surface of the driving rod, a triangular plate B fixedly mounted on the upper surface of the turntable, the turntable is located above the disc, a half gear is mounted on the outer surface of the driving rod, the half gear is located below the disc, a short plate is fixedly mounted on the outer surface of the disc, two groups of short plates are provided, and a roller A is provided between the two groups of short plates.

[0009] Furthermore, the knocking assembly includes a ladder plate movably arranged inside the cavity B, a rectangular plate fixedly installed on one side of the ladder plate, a circular hole opened on the upper surface of the rectangular plate, and a knocking block fixedly installed on the lower surface of the rectangular plate, and the two sides of the ladder plate are adapted to the two sides of the triangular plate B.

[0010] Furthermore, the glue spreading assembly includes a scraper A arranged inside the cavity A, a rack fixedly installed on one side of the scraper A, and a spring rod fixedly installed on the other side of the scraper A. A long groove is opened through one side of the scraper A, and bottom grooves are opened at the top and bottom of the long groove. A slider is movably arranged inside the long groove, and the rack is meshed with the half gear.

[0011] Furthermore, a roller B is provided on one side of the slider, an inclined plate is fixedly installed on the lower surface of the slider, a slide plate is fixedly installed on the upper and lower surfaces of the slider, the slide plate is slidably connected to the bottom groove, a compression spring is fixedly installed on one side of the slide plate, and the other end of the compression spring is fixedly connected to the inner wall of the bottom groove.

[0012] Furthermore, a triangle plate A is fixedly installed on one side of the inner wall of the cavity A, and the triangle plate A is adapted to the long groove. One side of the triangle plate A is fitted with the roller B. A rod hole and a carrying hole are opened on the other side of the inner wall of the cavity A, and the carrying hole is adapted to the rack. Slide grooves are opened on both sides of the inner wall of the cavity B, and one group of the slide grooves is connected with the cavity A. A fixed rod is fixedly installed on the bottom of the slide groove, and the fixed rod is slidably connected with the circular hole. The carrying hole is located below the spray assembly.

[0013] Further, the extrusion assembly includes a sleeve arranged inside the cavity A, the sleeve is fixedly connected to the rod hole, an extrusion rod arranged inside the sleeve, an extrusion plate fixedly installed at one end of the extrusion rod, and a push plate fixedly installed at the other end of the extrusion rod, a tension spring is fixedly installed on one side of the extrusion plate, the other end of the tension spring is fixedly connected to the inner wall of the cavity A, the tension spring is located on the outer surface of the extrusion rod, the push plate is located inside the liquid spray assembly, and the extrusion plate and the disc are on the same horizontal line; The liquid spraying assembly comprises a liquid storage box fixedly mounted on one side of the through slot, a liquid inlet pipe B fixedly mounted on the upper surface of the liquid storage box, and a nozzle fixedly mounted on the lower surface of the liquid storage box.

[0014] Furthermore, a feed port is provided on one side of the collection box, and a connecting plate is fixedly installed on the bottom of the feed port, the upper surface of the connecting plate and the lower surface of the inclined plate are on the same horizontal line, a storage groove is provided inside the collection box, the storage groove is connected with the feed port, a collection frame is provided at the bottom of the storage groove, a slope is provided on the upper surface of the collection frame, and the connecting plate and one end of the triangle plate A are on the same horizontal line.

[0015] Furthermore, a connecting rod is fixedly installed at one end of the circular tube, a scraper B is fixedly installed at one end of the connecting rod, a liquid inlet pipe C is fixedly installed on the outer surface of the circular tube, a liquid outlet pipe is arranged on the outer surface of the circular tube, the outer surface of the circular tube is in contact with the upper surface of the silicone pad, and the liquid outlet pipe is located at the bend of the silicone pad.

[0016] Furthermore, a rectangular groove is provided on one side of the conveyor, a motor A is fixedly installed on one side of the conveyor, a storage roller is movably provided on the inner wall of the conveyor, a silicone pad is sleeved on the outer surface of the storage roller, a driving roller is movably provided on the inner wall of the conveyor, a rotating rod of the driving roller is connected to the output end of the motor A, a forming plate is fixedly installed at the bottom of the conveyor, the forming plate is located on one side of the round tube, the driven roller, the storage roller and the driving roller are all connected by a chain, and a compacting component for compacting the silicone pad hemming is fixedly installed on the upper surface of the conveyor; The compaction assembly includes a horizontal plate fixedly installed on the upper surface of the conveyor, an electric telescopic rod fixedly installed on the lower surface of the horizontal plate, a sleeve fixedly installed on the lower surface of the electric telescopic rod, a cooling roller movably arranged on the inner wall of the sleeve, and the cooling roller is located above the silicone pad.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a gluing machine for producing food silicone pads. When the silicone pad needs to be glued, the silicone pad is passed through the surface of each driven roller and the gap between the forming plate and the round tube in turn, and is finally connected by the driven roller of another device. At this time, the motor A is started to let the driving roller rotate with the storage roller and all the driven rollers, and then the driving component is started while the glue is discharged from the liquid outlet. At this time, the rotating driving rod will drive the roller A on the surface of the disc to squeeze the extrusion plate, so that the push plate squeezes out the thickener in the liquid spraying component. Since the glue sprayed out of the liquid outlet is indirect, when the nozzle sprays the thickener When the agent is added, the first group of glue has come to the bottom of the liquid storage box. At this time, the thickener will merge with the glue, and then the scraper A will move back and forth to mix the thickener and glue, and evenly spread the mixed glue on the surface of the silicone pad. The thickener can increase the viscosity of the glue, so that when the silicone pad starts to wrap the edge, the glue will not move easily. Then the glue is added to the bending part of the silicone pad through the round tube, which further improves the adhesion of the silicone pad after wrapping the edge. Finally, the silicone pad is pressed by the cooling roller to complete the wrapping work, thereby improving the bonding effect of the silicone pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the marine geological sediment sampling device of the present invention; Figure 2 It is a schematic cross-sectional view of the overall structure of the marine geological sediment sampling device of the present invention; Figure 3 This is a schematic diagram of the structure of the driven roller and the processing components of the marine geological sediment sampling device of the present invention; Figure 4 It is a schematic cross-sectional view of the structure of the processing component of the marine geological sediment sampling device of the present invention; Figure 5 It is a schematic cross-sectional view of the outer shell box structure of the marine geological sediment sampling device of the present invention; Figure 6 It is a schematic diagram of the driving component structure, the extrusion component structure, the glue-spreading component structure, and the knocking component structure of the marine geological sediment sampling device of the present invention; Figure 7 It is a schematic exploded cross-sectional view of the structure of the glue-spinning assembly of the marine geological sediment sampling device of the present invention; Figure 8 It is a schematic diagram of the local structure of the silica gel pad and the circular tube structure of the marine geological sediment sampling device of the present invention; Fig. 9 It is a partial schematic diagram of the circular tube structure of the marine geological sediment sampling device of the present invention.

[0019] In the figure: 1. conveyor; 11. rectangular trough; 12. motor A; 13. storage roller; 14. silicone pad; 15. driving roller; 16. forming plate; 17. driven roller; 171. driven rod; 172. ring; 173. glue storage box; 174. liquid inlet pipe A; 175. liquid outlet; 176. long rod; 2. processing part; 21. outer shell box; 211. cavity A; 2111. triangle plate A; 2112. Rod hole; 2113, conducting hole; 212, cavity B; 2121, slide; 2122, fixing rod; 213, through groove; 22, collecting box; 221, connecting plate; 222, receiving groove; 223, slope; 224, collecting frame; 23, liquid spraying assembly; 231, liquid storage box; 232, liquid inlet pipe B; 233, nozzle; 24, driving assembly; 241, motor B; 242, driving rod; 243 , turntable; 244, triangle plate B; 245, disc; 246, short plate; 247, roller A; 248, half gear; 25, extrusion assembly; 251, sleeve; 252, extrusion rod; 253, extrusion plate; 254, tension spring; 255, push plate; 26, glue spreading assembly; 261, scraper A; 262, rack; 263, spring rod; 264, long groove; 265, slider; 2651, tilt Plate; 2652, roller B; 2653, slide plate; 2654, compression spring; 266, bottom groove; 27, knocking assembly; 271, ladder plate; 272, rectangular plate; 273, round hole; 274, knocking block; 3, round tube; 31, connecting rod; 32, scraper B; 33, liquid inlet pipe C; 34, liquid outlet pipe; 4, compacting assembly; 41, cross plate; 42, electric telescopic rod; 43, sleeve ring; 44, cooling roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In order to solve the technical problems of how to raise, such as Figure 1-Figure 9 As shown, the following preferred technical solutions are provided: A gluing machine for producing food silicone pads, comprising a conveyor 1, a driven roller 17 is arranged inside the conveyor 1, a driven rod 171 is arranged inside the driven roller 17, a circular ring 172 is movably sleeved on the outer surface of the driven rod 171, one side of the circular ring 172 is fixedly installed with a long rod 176, and one side of the long rod 176 is fixedly installed with the inner wall of the conveyor 1, a processing component 2 for glue and a glue storage box 173 are fixedly installed on the outer surface of the circular ring 172, a liquid inlet pipe A174 is fixedly installed on the upper surface of the glue storage box 173, and a liquid outlet 175 is fixedly installed on the lower surface of the glue storage box 173, a circular tube 3 is arranged inside the conveyor 1, and a silicone pad 14 is arranged inside the conveyor 1; The processing component 2 includes an outer shell box 21 fixedly mounted on the outer surface of the ring 172, and a collection box 22 fixedly mounted on one side of the outer shell box 21; A through groove 213 is provided on one side of the outer shell box 21, and a cavity A211 and a cavity B212 are provided inside the outer shell box 21. A spray component 23 for adding a thickener is fixedly installed on the inner wall of the through groove 213, and an extrusion component 25 for extruding the thickener is provided on the inner wall of the cavity A211. A glue-spreading component 26 for scraping glue is movably provided inside the cavity A211, and a knocking component 27 for knocking the silicone pad 14 to make a dent on the silicone pad 14 is provided inside the cavity B212. A device for driving the extrusion component 25, the glue-spreading component 26 and the knocking component 27 is fixedly installed on the upper surface of the outer shell box 21. The driving component 24 operated by the component 27 can spray the liquid inside the glue storage box 173 to the upper surface of the edge of the silicone pad 14 through the liquid outlet 175, and then start the driving component 24 to drive the extrusion component 25 to move back and forth, thereby squeezing the thickener inside the liquid spraying component 23. The started driving component 24 will also drive the glue spreading component 26 to move back and forth to evenly spread the glue on the surface of the silicone pad 14. Finally, the started driving component 24 can also drive the knocking component 27 to move back and forth to smash a dent on the surface of the silicone pad 14, thereby preparing for the subsequent bending of the silicone pad 14.

[0022] The driving assembly 24 includes a motor B241 fixedly mounted on the upper surface of the conveyor 1, a driving rod 242 arranged at the output end of the motor B241, a turntable 243 and a disc 245 fixedly sleeved on the outer surface of the driving rod 242, a triangular plate B244 fixedly mounted on the upper surface of the turntable 243, the turntable 243 is located above the disc 245, a half gear 248 is sleeved on the outer surface of the driving rod 242, the half gear 248 is located below the disc 245, a short plate 246 is fixedly mounted on the outer surface of the disc 245, two groups of short plates 246 are provided, and a roller A247 is provided between the two groups of short plates 246. The rotation of the driving rod 242 can make the turntable 243 rotate with the triangular plate B244, and the rotating The triangular plate B244 will rise with the knocking component 27. As the triangular plate B244 continues to rotate, the knocking component 27 will contact the gap between two groups of the triangular plates B244. At this time, the knocking component 27 will drop due to its own gravity and hit the upper surface of the silicone pad 14. The rotating driving rod 242 will then rotate the disc 245 and the roller A247, so that the roller A247 squeezes the disc 245. Finally, the driving rod 242 rotates to allow the half gear 248 to engage with the glue spreading component 26, and the glue spreading component 26 can be moved. When the half gear 248 disengages from the glue spreading component 26, the glue spreading component 26 will reset itself, thereby achieving the effect of scraping the glue evenly.

[0023] The knocking assembly 27 includes a ladder plate 271 movably arranged inside the cavity B212, a rectangular plate 272 fixedly installed on one side of the ladder plate 271, a circular hole 273 opened on the upper surface of the rectangular plate 272, and a knocking block 274 fixedly installed on the lower surface of the rectangular plate 272. The two sides of the ladder plate 271 are adapted to the two sides of the triangular plate B244. When one side of the ladder plate 271 contacts one side of the triangular plate B244, the ladder plate 271 will move upward along the triangular plate B244, thereby bringing the knocking block 274 up. As the turntable 243 rotates, the ladder plate 271 will contact the gap between two groups of triangular plates B244, so that the ladder plate 271 descends due to the weight of the knocking block 274 and hits the silicone pad 14, causing the line of the silicone pad 14 that needs to be bent to be concave, thereby preparing for the subsequent bending of the two ends of the silicone pad 14.

[0024] The glue spreading component 26 includes a scraper A261 arranged inside the cavity A211, a rack 262 fixedly installed on one side of the scraper A261, and a spring rod 263 fixedly installed on the other side of the scraper A261. A long groove 264 is opened through one side of the scraper A261, and bottom grooves 266 are opened at the top and bottom of the long groove 264. A slider 265 is movably arranged inside the long groove 264. The rack 262 is meshed with the half gear 248. Through the half gear 248, when the driving component 24 is started, the driving rod 242 can move with the glue spreading component 26. When the driving rod 242 rotates half a circle, the half gear 248 will be disengaged from the rack 262. At this time, the spring rod 263 will be reset to pull back the glue spreading component 26. At this point, the scraper A261 completes the reciprocating movement and evenly spreads the glue on the surface of the silicone pad 14.

[0025] A roller B2652 is provided on one side of the slider 265, and an inclined plate 2651 is fixedly installed on the lower surface of the slider 265. A slide plate 2653 is fixedly installed on the upper and lower surfaces of the slider 265. The slide plate 2653 is slidably connected to the bottom groove 266. A compression spring 2654 is fixedly installed on one side of the slide plate 2653, and the other end of the compression spring 2654 is fixedly connected to the inner wall of the bottom groove 266. The inclined plate 2651 can be moved while the scraper A261 moves. Then, the moving inclined plate 2651 will scrape the glue on the surface of the scraper A261 to one side, so that the collection box 22 can collect the glue. The roller B2652 can improve the smoothness of the movement of the slider 265. Finally, the compression spring 2654 can pull the slider 265 back to reset the slider 265.

[0026] A triangle plate A2111 is fixedly installed on one side of the inner wall of the cavity A211, and the triangle plate A2111 is adapted to the long groove 264. One side of the triangle plate A2111 is fitted with the roller B2652. A rod hole 2112 and a hole 2113 are provided on the other side of the inner wall of the cavity A211. The hole 2113 is adapted to the rack 262. Slide grooves 2121 are provided on both sides of the inner wall of the cavity B212, and one group of the slide grooves 2121 is connected to the cavity A211. A fixed rod 2122 is fixedly installed at the bottom of the slide groove 2121. The fixed rod 2122 is slidably connected to the circular hole 273, and the hole 2113 is located below the spray assembly 23. When the scraper A261 starts to move, the triangular plate A2111 will be located inside the long groove 264, thereby squeezing the slider 265 and forcing the slider 265 to move. The moving slider 265 will move along the triangular plate A2111, thereby scraping off the glue on the surface of the scraper A261. Since the triangular plate A2111 and the long groove 264 are in a compatible relationship, the knocking assembly 27 can be stably raised and lowered through the fixed rod 2122.

[0027] The extrusion assembly 25 includes a sleeve 251 disposed inside the cavity A211, the sleeve 251 is fixedly connected to the rod hole 2112, an extrusion rod 252 disposed inside the sleeve 251, an extrusion plate 253 fixedly mounted at one end of the extrusion rod 252, and a push plate 255 fixedly mounted at the other end of the extrusion rod 252, a tension spring 254 is fixedly mounted on one side of the extrusion plate 253, the other end of the tension spring 254 is fixedly connected to the inner wall of the cavity A211, the tension spring 254 is located on the outer surface of the extrusion rod 252, the push plate 255 is located inside the liquid spray assembly 23, and the extrusion plate 253 and the disc 245 are on the same horizontal line; The liquid spraying assembly 23 includes a liquid storage box 231 fixedly installed on one side of the through groove 213, a liquid inlet pipe B232 fixedly installed on the upper surface of the liquid storage box 231, and a nozzle 233 fixedly installed on the lower surface of the liquid storage box 231. When the roller A247 contacts the extrusion plate 253 through the rotating disc 245, the roller A247 moves with the extrusion plate 253, and the moving extrusion plate 253 moves with the extrusion rod 252 and the push plate 255. At this time, the push plate 255 will squeeze the thickener inside the liquid spraying assembly 23. When the roller A247 rotates away from one side of the extrusion plate 253, the extrusion plate 253 will be reset together with the extrusion rod 252 and the push plate 255 due to the reset of the tension spring 254. At this time, the liquid inlet pipe B232 will add thickener to the inside of the liquid spraying assembly 23, so that the thickener is always stored in the liquid spraying assembly 23.

[0028] A feed port is provided on one side of the collecting box 22, and a connecting plate 221 is fixedly installed at the bottom of the feed port. The upper surface of the connecting plate 221 and the lower surface of the inclined plate 2651 are on the same horizontal line. A storage groove 222 is provided inside the collecting box 22, and the storage groove 222 is communicated with the feed port. A collecting frame 224 is provided at the bottom of the storage groove 222, and a slope 223 is provided on the upper surface of the collecting frame 224. The connecting plate 221 and one end of the triangular plate A2111 are on the same horizontal line. When the slider 265 is moved to one end through the connecting plate 221, the glue on the surface of the slider 265 falls onto the surface of the connecting plate 221, and finally slides along the connecting plate 221 into the collecting frame 224, and finally the collecting frame 224 is pulled out to collect and process the excess glue.

[0029] A connecting rod 31 is fixedly installed at one end of the circular tube 3, a scraper B32 is fixedly installed at one end of the connecting rod 31, a liquid inlet pipe C33 is fixedly installed on the outer surface of the circular tube 3, a liquid outlet pipe 34 is arranged on the outer surface of the circular tube 3, the outer surface of the circular tube 3 is in contact with the upper surface of the silicone pad 14, the liquid outlet pipe 34 is located at the bending part of the silicone pad 14, the glue inside the circular tube 3 can be added to the bending part of the silicone pad 14 through the liquid outlet pipe 34, the viscosity of the silicone pad 14 after the edge is wrapped can be further improved, and the glue at the bending part of the silicone pad 14 can be evenly scraped through the scraper B32, thereby further improving the viscosity.

[0030] A rectangular groove 11 is provided on one side of the conveyor 1, a motor A12 is fixedly installed on one side of the conveyor 1, a storage roller 13 is movably provided on the inner wall of the conveyor 1, a silicone pad 14 is sleeved on the outer surface of the storage roller 13, a driving roller 15 is movably provided on the inner wall of the conveyor 1, a rotating rod of the driving roller 15 is connected to the output end of the motor A12, a forming plate 16 is fixedly installed at the bottom of the conveyor 1, the forming plate 16 is located on one side of the round tube 3, a driven roller 17, the storage roller 13 and the driving roller 15 are all connected by a chain, and a compacting component 4 for compacting the edge of the silicone pad 14 is fixedly installed on the upper surface of the conveyor 1; The compaction assembly 4 includes a transverse plate 41 fixedly mounted on the upper surface of the conveyor 1, an electric telescopic rod 42 fixedly mounted on the lower surface of the transverse plate 41, a sleeve 43 fixedly mounted on the lower surface of the electric telescopic rod 42, a cooling roller 44 movably provided on the inner wall of the sleeve 43, and the cooling roller 44 is located above the silicone pad 14. By starting the motor A12, the driven roller 17 and the storage roller 13 can be moved together. The forming plate 16 can allow the silicone pad 14, which is always in a taut state, to complete the bending and hemming work while moving. Finally, the silicone pad 14 that has just been hemmed can be compacted by the cooling roller 44. When the pressure of the cooling roller 44 needs to be adjusted, it is only necessary to adjust the extension distance of the electric telescopic rod 42.

[0031] Specifically, when the silicone pad 14 is needed to be wrapped, the silicone pad 14 is passed through the surface of each driven roller 17 and the gap between the forming plate 16 and the round tube 3 in turn, and is finally connected by the driven roller 17 of another device. At this time, the silicone pad 14 and the driving component 24 are started. When the driving roller 15 and the driven roller 17 start to convey the silicone pad 14, the liquid outlet 175 will indirectly add glue to the surface of the silicone pad 14. As the silicone pad 14 moves, the driving rod 242 will rotate with the disc 245, and the roller A247 on the surface of the disc 245 will press against the extrusion plate 253, allowing the extrusion plate 253 to move with the extrusion rod 252 and the push plate 255. Since the push plate 255 is located inside the liquid storage box 231, the thickener inside the liquid storage box 231 will be The glue on the surface of the silicone pad 14 will come to the bottom of the nozzle 233, allowing the thickener to merge with the glue. As the silicone pad 14 continues to move, the next group of glue will still move to the bottom of the nozzle 233, and the previous group of glue with thickener will contact the scraper A261. At this time, the scraper A261 will move in the opposite direction of the silicone pad 14 due to the meshing of the rack 262 and the half gear 248, thereby evenly smearing the mixed glue on the surface of the silicone pad 14. After the half gear 248 rotates half a circle, the half gear 248 will disengage from the rack 262. At this time, the spring rod 263 will pull the scraper A261 back to reset the scraper A261, and repeat this process to evenly smear the subsequent glue back and forth. When the slider 261 is moved by the half gear 248, the slider 265 will be squeezed by the triangle plate A2111 due to the contact between the roller B2652 and the triangle plate A2111, so that the slider 265 moves. When the slider 265 starts to move, the inclined plate 2651 will scrape the excess glue on the surface of the scraper A261 to the side of the scraper A261. As the slider 265 moves, the glue on the surface of the slider 265 will move to the connecting plate 221, and finally flow into the storage groove 222 through the connecting plate 221, and finally be collected by the collection frame 224. When the driving rod 242 rotates, the ladder plate 271 located in the cavity B212 will be connected with the triangle plate B244, and the ladder plate 271 in contact with the triangle plate B244 will be moved along. The side of the triangle plate B244 moves upward, so that the ladder plate 271, the rectangular plate 272 and the knocking block 274 rise together. Since the turntable 243 is always in a rotating state, the ladder plate 271 will slide down from the other side of the triangle plate B244, so that the ladder plate 271 is located in the gap between two sets of triangle plates B244. At this time, the descending knocking block 274 will continuously hit the surface of the silicone pad 14, causing a depression on the surface of the silicone pad 14 to prepare for the subsequent bending of the silicone pad 14. After the surface of the silicone pad 14 is glued, the silicone pad 14 will come between the forming plate 16 and the round tube 3. At this time, the lower surface of the silicone pad 14 will move along the upper surface of the forming plate 16. However, since the outer surface of the round tube 3 has been connected to the upper surface of the silicone pad 14,The silicone pad 14 will gradually change from an inclined state to a vertical state, and the round tube 3 will be located at the bend of the silicone pad 14. Then the liquid inlet pipe C33 will continue to add glue, allowing the glue to move from the inside of the round tube 3 to the liquid outlet pipe 34, and finally sprayed out from the liquid outlet pipe 34, adding glue to the bend of the silicone pad 14, and then being scraped evenly by the scraper B32. When the bend of the silicone pad 14 is also added with glue, the silicone pad 14 will still gradually change from a vertical state to a horizontal state along the forming plate 16, completing the surface of the silicone pad 14, and finally being compacted by the cooling roller 44, the work of gluing the silicone pad 14 is completely completed, thereby improving the bonding effect of the silicone pad 14.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gluing machine for producing food silicone pads, comprising a conveyor (1), characterized in that: The conveyor (1) is provided with a driven roller (17) inside, a driven rod (171) inside the driven roller (17), a circular ring (172) is movably sleeved on the outer surface of the driven rod (171), one side of the circular ring (172) is fixedly mounted to a long rod (176), one side of the long rod (176) is fixedly mounted to the inner wall of the conveyor (1), a processing component (2) for glue and a glue storage box (173) are fixedly mounted on the outer surface of the circular ring (172), a liquid inlet pipe A (174) is fixedly mounted on the upper surface of the glue storage box (173), and a liquid outlet (175) is fixedly mounted on the lower surface of the glue storage box (173), a circular tube (3) is provided inside the conveyor (1), and a silicone pad (14) is provided inside the conveyor (1); The processing component (2) comprises an outer shell box (21) fixedly mounted on the outer surface of the ring (172), and a collection box (22) fixedly mounted on one side of the outer shell box (21); A through groove (213) is provided on one side of the outer shell box (21), a cavity A (211) and a cavity B (212) are provided inside the outer shell box (21), a liquid spraying assembly (23) for adding a thickener is fixedly mounted on the inner wall of the through groove (213), an extrusion assembly (25) for extruding the thickener is provided on the inner wall of the cavity A (211), a glue spreading assembly (26) for scraping glue evenly is movably provided inside the cavity A (211), a knocking assembly (27) for knocking the silicone pad (14) to produce a dent on the silicone pad (14) is provided inside the cavity B (212), and a driving assembly (24) for driving the extrusion assembly (25), the glue spreading assembly (26) and the knocking assembly (27) to operate is fixedly mounted on the upper surface of the outer shell box (21).

2. The edge gluing machine for producing food silicone pads according to claim 1, characterized in that: The driving assembly (24) comprises a motor B (241) fixedly mounted on the upper surface of the conveyor (1), a driving rod (242) arranged at the output end of the motor B (241), a turntable (243) and a disc (245) fixedly sleeved on the outer surface of the driving rod (242), a triangular plate B (244) fixedly mounted on the upper surface of the turntable (243), the turntable (243) being located above the disc (245), a half gear (248) sleeved on the outer surface of the driving rod (242), the half gear (248) being located below the disc (245), and a short plate (246) fixedly mounted on the outer surface of the disc (245), two groups of short plates (246) being provided, and a roller A (247) being provided between the two groups of short plates (246).

3. The edge gluing machine for producing food silicone pads according to claim 2, characterized in that: The knocking assembly (27) comprises a ladder plate (271) movably arranged inside the cavity B (212), a rectangular plate (272) fixedly mounted on one side of the ladder plate (271), a circular hole (273) provided on the upper surface of the rectangular plate (272), and a knocking block (274) fixedly mounted on the lower surface of the rectangular plate (272), and two sides of the ladder plate (271) are adapted to two sides of the triangular plate B (244).

4. The edge gluing machine for producing food silicone pads according to claim 3, characterized in that: The glue spreading assembly (26) comprises a scraper A (261) arranged inside the cavity A (211), a rack (262) fixedly mounted on one side of the scraper A (261), and a spring rod (263) fixedly mounted on the other side of the scraper A (261); a long groove (264) is formed through one side of the scraper A (261); bottom grooves (266) are formed at the top and bottom of the long groove (264); a slider (265) is movably arranged inside the long groove (264); and the rack (262) is meshed with the half gear (248).

5. The edge gluing machine for producing food silicone pads according to claim 4, characterized in that: A roller B (2652) is provided on one side of the slider (265); an inclined plate (2651) is fixedly mounted on the lower surface of the slider (265); a slide plate (2653) is fixedly mounted on both the upper and lower surfaces of the slider (265); the slide plate (2653) is slidably connected to the bottom groove (266); a compression spring (2654) is fixedly mounted on one side of the slider (2653); the other end of the compression spring (2654) is fixedly connected to the inner wall of the bottom groove (266).

6. The edge gluing machine for producing food silicone pads according to claim 5, characterized in that: A triangle plate A (2111) is fixedly installed on one side of the inner wall of the cavity A (211), the triangle plate A (2111) is matched with the long groove (264), one side of the triangle plate A (2111) is fitted with the roller B (2652), a rod hole (2112) and a conducting hole (2113) are opened on the other side of the inner wall of the cavity A (211), the conducting hole (2113) is matched with the rack (262), and sliding grooves (2121) are opened on both sides of the inner wall of the cavity B (212), one group of the sliding grooves (2121) is connected with the cavity A (211), and a fixed rod (2122) is fixedly installed at the bottom of the sliding groove (2121), and the fixed rod (2122) is slidably connected with the circular hole (273), and the conducting hole (2113) is located below the liquid spraying assembly (23).

7. The edge gluing machine for producing food silicone pads according to claim 2, characterized in that: The extrusion assembly (25) comprises a sleeve (251) disposed inside the cavity A (211), the sleeve (251) being fixedly connected to the rod hole (2112), an extrusion rod (252) disposed inside the sleeve (251), an extrusion plate (253) fixedly mounted on one end of the extrusion rod (252), and a push plate (255) fixedly mounted on the other end of the extrusion rod (252), a tension spring (254) being fixedly mounted on one side of the extrusion plate (253), the other end of the tension spring (254) being fixedly connected to the inner wall of the cavity A (211), the tension spring (254) being located on the outer surface of the extrusion rod (252), the push plate (255) being located inside the liquid spray assembly (23), and the extrusion plate (253) and the disc (245) being located on the same horizontal line; The liquid spraying assembly (23) comprises a liquid storage box (231) fixedly mounted on one side of the through groove (213), a liquid inlet pipe B (232) fixedly mounted on the upper surface of the liquid storage box (231), and a nozzle (233) fixedly mounted on the lower surface of the liquid storage box (231).

8. The edge gluing machine for producing food silicone pads according to claim 6, characterized in that: A material inlet is provided on one side of the collection box (22), a connecting plate (221) is fixedly mounted at the bottom of the material inlet, the upper surface of the connecting plate (221) and the lower surface of the inclined plate (2651) are on the same horizontal line, a receiving groove (222) is provided inside the collection box (22), the receiving groove (222) is connected to the material inlet, a collecting frame (224) is provided at the bottom of the receiving groove (222), a slope (223) is provided on the upper surface of the collecting frame (224), and the connecting plate (221) and one end of the triangular plate A (2111) are on the same horizontal line.

9. The edge gluing machine for producing food silicone pads according to claim 8, characterized in that: A connecting rod (31) is fixedly mounted on one end of the circular tube (3), a scraper B (32) is fixedly mounted on one end of the connecting rod (31), a liquid inlet pipe C (33) is fixedly mounted on the outer surface of the circular tube (3), a liquid outlet pipe (34) is arranged on the outer surface of the circular tube (3), the outer surface of the circular tube (3) is in contact with the upper surface of the silicone pad (14), and the liquid outlet pipe (34) is located at the bend of the silicone pad (14).

10. The edge gluing machine for producing food silicone pads according to claim 9, characterized in that: A rectangular groove (11) is provided on one side of the conveyor (1), a motor A (12) is fixedly installed on one side of the conveyor (1), a storage roller (13) is movably provided on the inner wall of the conveyor (1), a silicone pad (14) is sleeved on the outer surface of the storage roller (13), a driving roller (15) is movably provided on the inner wall of the conveyor (1), a rotating rod of the driving roller (15) is connected to the output end of the motor A (12), a forming plate (16) is fixedly installed on the bottom of the conveyor (1), the forming plate (16) is located on one side of the circular tube (3), the driven roller (17), the storage roller (13) and the driving roller (15) are all connected by a chain, and a compacting component (4) for compacting the edge of the silicone pad (14) is fixedly installed on the upper surface of the conveyor (1); The compaction assembly (4) comprises a transverse plate (41) fixedly mounted on the upper surface of the conveyor (1), an electric telescopic rod (42) fixedly mounted on the lower surface of the transverse plate (41), a sleeve (43) fixedly mounted on the lower surface of the electric telescopic rod (42), a cooling roller (44) movably arranged on the inner wall of the sleeve (43), and the cooling roller (44) is located above the silicone pad (14).

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