Gluing equipment for take-out packaging box processing

Abstract

The utility model provides a take-out packing box processing gluing device which comprises a working table, vertical rods are fixedly installed on the periphery of the bottom of the working table, supporting rods are fixedly installed on the periphery of the top of the working table, a top plate is fixedly installed on the tops of the four supporting rods, and a fixing mechanism is arranged on the top of the working table. The fixing mechanism comprises a fixing box, the fixing box is fixedly installed at the top of the workbench, a motor is fixedly installed at the bottom of the workbench, the output end of the motor is fixedly connected with a driving gear, and a driven gear is arranged at the middle end of an inner cavity of the fixing box. According to the technical scheme, the packaging box placed at the top of the bracket is clamped and fixed, and the situation that when the packaging box is glued, due to contact of the gluing machine, the packaging box moves in the front-back direction or the left-right direction, the gluing machine cannot conduct gluing work on the preset position of the packaging box normally, and then the normal working efficiency of the gluing machine is affected is effectively avoided.

Description

Technical Field

[0001] The utility model relates to a glue coating device for processing take-out packaging boxes, belonging to the technical field of glue coating machines. Background Art

[0002] Glue coating machine is also called coating machine, glue scraper, automatic glue sprayer, etc. It is a mechanical equipment mainly used to apply liquid glue on the surface of textiles, paper boxes or leather. There are many types of existing glue coating machines, such as: drum glue coating machine, double-acting glue coating machine, double-station lifting glue coating machine, etc. The coating machine uses air pressure to spray liquids such as glue or paint onto the required products. The equipment adopts three-axis linkage and automatic operation. It is also equipped with computer programming to control the path spraying. The spraying thickness and time can be set. It is simple and easy to operate.

[0003] A Chinese public patent (publication number: CN 218360364 U) discloses a gluing device for processing packaging boxes, including a conveyor belt for conveying raw materials, a gluing mechanism for gluing packaging boxes is arranged on the conveyor belt, a blowing mechanism is arranged on the gluing mechanism, and the blowing mechanism includes a blowing unit and an air outlet arranged at the bottom of the gluing mechanism, and the air blown by the blowing unit is blown toward the raw materials through the air outlet. The utility model, by setting up a blowing mechanism, when in use, the packaging box is conveyed on the top of the conveyor belt, and when the packaging box is moved to the gluing place, the user completes the gluing of the packaging box through the gluing mechanism. After the gluing is completed, in order to accelerate the loss of moisture in the glue, the blowing unit can be immediately started to blow air to the glued place through the air outlet. The flowing gas can accelerate the loss of moisture in the glue, thereby improving work efficiency.

[0004] When fixing the packaging box, the above-mentioned device mainly relies on the cylinder and the single-sided limit frame to squeeze the packaging box. Although the left and right directions of the packaging box can be limited, the gluing equipment will evenly apply glue along the surface of the packaging box when it contacts the packaging box. At this time, due to the contact of the gluing equipment, the packaging box may still move to the front or back. The movement of the manual packaging box may change the contact position between the gluing machine and the packaging box, thereby causing the position where the glue is applied to the packaging box to change synchronously, and then the packaging box cannot be glued normally, which reduces the gluing effect of the equipment.

[0005] Therefore, a glue coating device for processing take-out packaging boxes is proposed. Utility Model Content

[0006] In view of this, the utility model provides a glue coating device for processing take-out packaging boxes to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a glue coating device for processing take-out packaging boxes, comprising a workbench, vertical rods are fixedly installed around the bottom of the workbench, support rods are fixedly installed around the top of the workbench, and top plates are fixedly installed on the tops of the four support rods;

[0008] A fixing mechanism is provided on the top of the workbench, and the fixing mechanism includes a fixing box, which is fixedly installed on the top of the workbench, a motor is fixedly installed on the bottom of the workbench, an output end of the motor is fixedly connected to a driving gear, a driven gear is provided at the middle end of the inner cavity of the fixing box, the left side of the driving gear is meshed with the inner side of the driven gear, the bottom of the inner cavity of the fixing box is movably connected with an internal gear ring, the outer sides of the three internal gear rings are meshed with the inner sides of the driven gear, the tops of the driving gear and the three internal gear rings are fixedly connected with a first connecting rod through a rotating shaft, the tops of the four first connecting rods are movably connected with a second connecting rod through a rotating shaft, the bottoms of the four second connecting rods are movably connected with a moving block through a rotating shaft, the outer sides of the four moving blocks are fixedly installed with mounting rods, the inner sides of the four mounting rods are provided with fixing plates, and a bracket is fixedly installed on the top of the fixing box.

[0009] Further preferably, movable grooves are provided around the top of the workbench, and the bottoms of the four movable blocks are slidably connected to the inner cavities of the four movable grooves.

[0010] Further preferably, a sliding groove is provided at the middle end of the inner cavity of the fixed box, and the outer side of the driven gear is slidably connected to the inner cavity of the sliding groove.

[0011] Further preferably, mounting blocks are fixedly mounted on the inner sides of the four mounting rods, bolts are arranged on the outer sides of the four mounting blocks, and the bolts are threadedly connected to the inner surfaces of the outer sides of the four fixing plates.

[0012] Further preferably, a gluing mechanism is provided on the top of the top plate, and the gluing mechanism includes a cylinder, which is fixedly installed on the top of the top plate, and a gluing device is fixedly installed on the bottom of the cylinder, and a discharge port is fixedly installed on the bottom of the gluing device, and a glue box is fixedly installed on the left side of the top of the top plate, and the bottom of the glue box is connected to a corrugated hose, and one end of the corrugated hose away from the glue box is connected to the left side of the top of the gluing device.

[0013] Further preferably, heating plates are fixedly mounted on the inner surface of the glue tank, and the number of the heating plates is three.

[0014] Further preferably, a bottom plate is fixedly mounted on the bottom of the four vertical rods, and anchor bolts are threadedly connected to the left and right sides of the top of the four bottom plates.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model sets a fixing mechanism, and through the output of the motor, the driving gear drives the driven gear to rotate. At this time, the inner gear ring rotates synchronously with the driven gear, and causes the first connecting rod to flip. As the first connecting rod flips, the second connecting rod is pulled inward. At this time, the second connecting rod flips synchronously and continues to pull the moving block to move inward. The moving block drives the mounting rod and the fixing plate to move inward, and clamps and fixes the packaging box placed on the top of the bracket, effectively avoiding the packaging box from moving in the front-to-back direction or left-to-right direction due to the contact of the glue coating machine when gluing it, so that the glue coating machine cannot normally apply glue to the predetermined position of the packaging box, thereby affecting the normal working efficiency of the glue coating machine.

[0017] Second, the utility model can limit the moving direction of the moving block by providing the moving groove, so as to prevent the moving direction of the moving block from being deviated when the second connecting rod is turned over, thereby causing the fixed plate to be unable to clamp the packaging box. By providing the sliding groove, the driven gear can be supported and its rotation position can be limited, so as to prevent its position from changing during rotation, resulting in the inability to drive the inner gear ring to rotate, thereby affecting the fixing plate from clamping the packaging box inwardly. By providing the mounting block, the fixing plate can be easily disassembled and replaced, and the fixing plate that matches the shape of the packaging box can be replaced according to the use requirements, thereby improving the For the tightness of the packaging box when clamping, by setting up a gluing mechanism, it is convenient to apply glue to the surface of the packaging box on the equipment. Since the cylinder is extensible, the gluing device and the discharge port can apply glue to packaging boxes of different heights. By setting up a heating plate, the glue box can be heated to keep the glue inside the heating plate in a liquid state due to the influence of heat, thereby avoiding solidification and making it impossible to gluing the packaging box. By setting up a bottom plate, the overall stability of the equipment can be improved to avoid large shaking of the equipment as a whole due to external collisions, causing the packaging box to fall from the top of the bracket, thereby affecting the gluing work of the packaging box.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the gluing mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the fixed box of the utility model;

[0024] Figure 5 This is a schematic diagram of the disassembly structure of the inner gear ring of the utility model;

[0025] Figure 6 This is a schematic diagram of the motor structure of the utility model.

[0026] Figure numerals: 1. workbench; 2. fixing mechanism; 201. fixing box; 202. motor; 203. driving gear; 204. inner gear ring; 205. driven gear; 206. first connecting rod; 207. second connecting rod; 208. moving block; 209. mounting rod; 210. fixing plate; 211. mounting block; 212. moving groove; 213. sliding groove; 3. gluing mechanism; 301. cylinder; 302. gluing device; 303. discharge port; 304. glue box; 305. corrugated hose; 306. heating plate; 4. vertical rod; 5. bottom plate; 6. anchor bolt; 7. bracket; 8. support rod; 9. top plate. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] Example 1

[0030] like Figure 1-6As shown, the embodiment of the utility model provides a glue coating device for processing take-out packaging boxes, including a workbench 1, vertical rods 4 are fixedly installed around the bottom of the workbench 1, support rods 8 are fixedly installed around the top of the workbench 1, and top plates 9 are fixedly installed on the tops of the four support rods 8;

[0031] A fixing mechanism 2 is provided on the top of the workbench 1. The fixing mechanism 2 includes a fixing box 201. The fixing box 201 is fixedly installed on the top of the workbench 1. A motor 202 is fixedly installed on the bottom of the workbench 1. The output end of the motor 202 is fixedly connected to a driving gear 203. A driven gear 205 is provided at the middle end of the inner cavity of the fixing box 201. The left side of the driving gear 203 is meshed with the inner side of the driven gear 205. The bottom of the inner cavity of the fixing box 201 is movably connected to an inner gear ring 204. The outer sides of the three inner gear rings 204 are all connected to the driven gears 205. The inner sides of the movable gears 205 are meshed with each other, the tops of the driving gears 203 and the three inner gear rings 204 are fixedly connected with the first connecting rod 206 through a rotating shaft, the tops of the four first connecting rods 206 are movably connected with the second connecting rods 207 through a rotating shaft, the bottoms of the four second connecting rods 207 are movably connected with the moving blocks 208 through a rotating shaft, the outer sides of the four moving blocks 208 are fixedly installed with mounting rods 209, the inner sides of the four mounting rods 209 are provided with fixing plates 210, and the top of the fixed box 201 is fixedly installed with a bracket 7.

[0032] By setting up the fixing mechanism 2, through the output of the motor 202, the driving gear 203 drives the driven gear 205 to rotate, and at this time the inner gear ring 204 rotates synchronously with the driven gear 205, and causes the first connecting rod 206 to flip, and as the first connecting rod 206 flips, the second connecting rod 207 is pulled inward, and at this time the second connecting rod 207 flips synchronously and continues to pull the moving block 208 to move inward, and the moving block 208 drives the mounting rod 209 and the fixing plate 210 to move inward, and clamps and fixes the packaging box placed on the top of the bracket 7, effectively avoiding the packaging box from moving in the front and back directions or left and right directions due to the contact of the glue coating machine when gluing it, so that the glue coating machine cannot normally apply glue to the predetermined position of the packaging box, thereby affecting the normal working efficiency of the glue coating machine.

[0033] Example 2

[0034] In one embodiment, movable grooves 212 are provided around the top of the workbench 1, and the bottoms of the four movable blocks 208 are slidably connected to the inner cavities of the four movable grooves 212. A sliding groove 213 is provided at the middle end of the inner cavity of the fixed box 201, and the outer side of the driven gear 205 is slidably connected to the inner cavity of the sliding groove 213. The inner sides of the four mounting rods 209 are fixedly installed with mounting blocks 211, and the outer sides of the four mounting blocks 211 are provided with bolts, which are threadedly connected to the inner surfaces of the outer sides of the four fixed plates 210. A gluing mechanism 3 is provided on the top of the top plate 9, and the gluing mechanism 3 includes a cylinder 301, and the cylinder 301 is fixedly installed on A gluing device 302 is fixedly installed on the top of the top plate 9 and the bottom of the cylinder 301, and a discharge port 303 is fixedly installed on the bottom of the gluing device 302. A glue box 304 is fixedly installed on the left side of the top of the top plate 9, and a corrugated hose 305 is connected to the bottom of the glue box 304. One end of the corrugated hose 305 away from the glue box 304 is connected to the left side of the top of the gluing device 302. A heating plate 306 is fixedly installed on the inner surface of the glue box 304, and the number of the heating plates 306 is three. A bottom plate 5 is fixedly installed on the bottom of the four vertical rods 4, and anchor bolts 6 are threadedly connected to the left and right sides of the top of the four bottom plates 5.

[0035] By providing the moving groove 212, the moving direction of the moving block 208 can be limited to prevent the second connecting rod 207 from driving the moving direction of the moving block 208 to deviate when turning over, thereby causing the fixed plate 210 to be unable to clamp the packaging box. By providing the sliding groove 213, the driven gear 205 can be supported and its rotation position can be limited to prevent its position from changing during rotation, resulting in the inability to drive the inner gear ring 204 to rotate, thereby affecting the fixing plate 210 to clamp the packaging box inwardly. By providing the mounting block 211, the fixing plate 210 can be easily disassembled and replaced, and the fixing plate 210 that matches the shape of the packaging box can be replaced according to the use requirements. In order to improve the tightness when clamping the packaging box, by setting up the gluing mechanism 3, it is convenient to glue the surface of the packaging box on the equipment. Since the cylinder 301 is extensible, the gluing device 302 and the discharge port 303 can glue the packaging boxes of different heights. By setting up the heating plate 306, the glue box 304 can be heated, so that the glue inside the heating plate 306 remains in a liquid state due to the influence of heat, avoiding its solidification and making it impossible to glue the packaging box. By setting up the bottom plate 5, the overall stability of the equipment can be improved, and it is avoided that the overall equipment shakes significantly due to external collision, causing the packaging box to fall from the top of the bracket 7, thereby affecting the gluing work of the packaging box.

[0036] When the utility model is working: after placing the packaging box on the top of the bracket 7, the output end of the motor 202 drives the driving gear 203 to rotate, and the driving gear 203 drives the driven gear 205 to rotate, and the inner gear ring 204 is driven to rotate through the cooperation of the driven gear 205. At this time, the first connecting rod 206 rotates in a circle due to the rotation of the driving gear 203 and the inner gear ring 204, and pulls the second connecting rod 207 to flip. At this time, the flipping of the second connecting rod 207 drives the moving block 208 to move inward, and through the moving block 208 drives the mounting rod 209, the mounting block 211 and the fixing plate 210 to move inward, and the fixing plate 210 moves inward to clamp the packaging box, completing the limiting work when gluing the packaging box. Then, the output end of the cylinder 301 drives the gluing device 302 to move downward, and after the discharge port 303 contacts the surface of the packaging box, the glue in the glue box 304 is transmitted through the corrugated hose 305 to the gluing device 302, and is smeared on the surface of the packaging box through the discharge port 303, completing the gluing work on the packaging box.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A glue coating device for processing take-out packaging boxes, characterized by: It comprises a workbench (1), wherein vertical rods (4) are fixedly mounted on the four sides of the bottom of the workbench (1), support rods (8) are fixedly mounted on the four sides of the top of the workbench (1), and top plates (9) are fixedly mounted on the tops of the four support rods (8); The top of the workbench (1) is provided with a fixing mechanism (2), the fixing mechanism (2) comprising a fixing box (201), the fixing box (201) being fixedly mounted on the top of the workbench (1), a motor (202) being fixedly mounted on the bottom of the workbench (1), an output end of the motor (202) being fixedly connected to a driving gear (203), a driven gear (205) being provided at the middle end of the inner cavity of the fixing box (201), the left side of the driving gear (203) being meshed with the inner side of the driven gear (205), and the bottom of the inner cavity of the fixing box (201) being movably connected to an inner gear ring (204), the three inner gear rings (204) being arranged on the inner cavity of the fixing box (201). The outer sides are meshed with the inner sides of the driven gears (205); the tops of the driving gears (203) and the three inner gear rings (204) are fixedly connected to a first connecting rod (206) via a rotating shaft; the tops of the four first connecting rods (206) are movably connected to a second connecting rod (207) via a rotating shaft; the bottoms of the four second connecting rods (207) are movably connected to a moving block (208) via a rotating shaft; the outer sides of the four moving blocks (208) are fixedly mounted with mounting rods (209); the inner sides of the four mounting rods (209) are provided with fixing plates (210); and the top of the fixing box (201) is fixedly mounted with a bracket (7).

2. The gluing device for processing take-out packaging boxes according to claim 1 is characterized by: The top of the workbench (1) is provided with movable grooves (212) on all four sides, and the bottoms of the four movable blocks (208) are slidably connected to the inner cavities of the four movable grooves (212).

3. The gluing device for processing take-out packaging boxes according to claim 1 is characterized by: A sliding groove (213) is provided at the middle end of the inner cavity of the fixed box (201), and the outer side of the driven gear (205) is slidably connected to the inner cavity of the sliding groove (213).

4. The gluing device for processing take-out packaging boxes according to claim 1 is characterized by: The inner sides of the four mounting rods (209) are fixedly mounted with mounting blocks (211), and the outer sides of the four mounting blocks (211) are provided with bolts, which are threadedly connected to the inner surfaces of the outer sides of the four fixing plates (210).

5. The gluing device for processing take-out packaging boxes according to claim 1 is characterized by: A gluing mechanism (3) is arranged on the top of the top plate (9), and the gluing mechanism (3) comprises a cylinder (301), the cylinder (301) is fixedly mounted on the top of the top plate (9), a gluing device (302) is fixedly mounted on the bottom of the cylinder (301), a discharge port (303) is fixedly mounted on the bottom of the gluing device (302), a glue box (304) is fixedly mounted on the left side of the top of the top plate (9), the bottom of the glue box (304) is connected to a corrugated hose (305), and one end of the corrugated hose (305) away from the glue box (304) is connected to the left side of the top of the gluing device (302).

6. The gluing device for processing take-out packaging boxes according to claim 5, characterized in that: A heating plate (306) is fixedly mounted on the inner surface of the glue material box (304), and the number of the heating plates (306) is three.

7. The gluing device for processing take-out packaging boxes according to claim 1, characterized in that: A bottom plate (5) is fixedly mounted at the bottom of each of the four vertical rods (4), and anchor bolts (6) are threadedly connected to the left and right sides of the top of each of the four bottom plates (5).

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