Box gluing machine with compaction function

Abstract

The utility model relates to the technical field of box sticking machines, and discloses a box sticking machine with a compaction function, which comprises a box sticking device, the box sticking device comprises an operation table, and a conveying belt is arranged on the surface of the operation table. The threaded rod continues to be rotated, the sliding plate continues to move downwards, a connecting plate enables the side, away from the threaded rod, of a linkage plate to move, a movable plate and a clamping block are driven to move synchronously, when the clamping block enters a clamping groove, the clamping groove limits the clamping block, the sliding plate cannot continue to move downwards, then a second concave frame and a pressing wheel cannot continue to move downwards, and when the carton needs to be loosened, the threaded rod is rotated reversely; the slopes of the clamping blocks abut against the inner walls of the clamping grooves, so that the sides, away from the clamping grooves, of the clamping blocks move, normal upward movement of the sliding plates is not hindered, and the second concave frame drives the pressing wheels to be away from the carton to loosen the carton.

Description

Technical Field

[0001] The utility model relates to the technical field of box gluers, in particular to a box gluer with a compacting function. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models.

[0003] According to a publicly disclosed gluing and compacting device of a carton gluing machine (publication number: CN216506985U), the above application sets up injection needles, oil pipes, oil storage tanks, oil inlet pipes, oil guide holes, annular grooves and other structures. With the mutual cooperation of these structures, the function of lubricating the meshing connection between the screw rod and the screw nut can be achieved, thereby ensuring the smoothness of the rotation between the screw rod and the screw nut, and then making it convenient for the operator to adjust the height of the clamping wheel, so as to facilitate the compacting operation of cartons of different sizes.

[0004] However, in the above application, when the pressure wheel moves down to press the carton, if the personnel do not stop the rotation of the screw rod in time, the pressure wheel may over-press the carton, causing the carton to deform and affecting subsequent normal use. Utility Model Content

[0005] The purpose of the utility model is to provide a box gluer with a compacting function to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a box gluing machine with a compacting function, comprising a box gluing device, the box gluing device comprising an operating table, a conveyor belt is arranged on the surface of the operating table, a compacting component and a limiting component are arranged on the surface of the operating table, the compacting component comprises: a concave frame 1, a threaded rod, a slide plate, a spring 1, a concave frame 2, and a clamping wheel, and the limiting component comprises:

[0007] A through hole is provided on the surface of the slide plate, a connecting plate is hinged on the top of the concave frame 2, the top of the connecting plate passes through the through hole, a linkage plate is hinged on the top of the connecting plate, the linkage plate is slidably connected to the top of the slide plate, a movable plate is hinged on the surface of the linkage plate, a clamping block is hinged on one end of the movable plate away from the linkage plate, two groups of the clamping blocks are provided, and a spring 2 is fixed between the two groups of the clamping blocks, a groove is provided on the inner side of the concave frame 1, a clamping groove is provided on the inner wall of the groove, the surface of the pressure wheel is in contact with the surface of the carton, the threaded rod is continuously rotated, the slide plate continues to move downward, and the connecting plate is used to make The linkage plate moves away from one side of the threaded rod, driving the movable plate and the block to move synchronously. When the surface of the block hits the inner wall of the groove, the angle of the movable plate is offset, and the block enters the slot, and the slot limits the block. At this time, the slide plate cannot move downward, and the concave frame 2 and the clamping wheel cannot move downward. This can prevent the threaded rod from being stopped in time, resulting in excessive clamping force and causing the carton to deform. The threaded rod is reversed, and the inclined surface of the block hits the inner wall of the slot, so that the block moves away from one side of the slot, and thus does not hinder the normal upward movement of the slide plate, so that the concave frame 2 drives the clamping wheel away from the carton, thereby releasing the carton.

[0008] Preferably, the concave frame 1 is fixed on the surface of the operating table, and a threaded rod is passed through the concave frame 1, and the threaded rod is threadedly connected to the concave frame 1, and a slide is rotatably connected to the bottom of the threaded rod, and the slide is slidably connected to the inner wall of the concave frame 1, and a spring 1 is fixed to the bottom of the slide, and a concave frame 2 is fixed to the bottom of the spring 1, and a pressure wheel is rotatably connected to the inner side of the concave frame 2, and the threaded rod can be rotated to move the slide downward, and the spring 1 drives the concave frame 2 and the pressure wheel to move downward to compact the carton.

[0009] Preferably, the side of the block away from the second spring is configured as an inclined surface, so that when the threaded rod is reversed, the inclined surface of the block contacts the inner wall of the slot, so that the block can move away from the slot.

[0010] Preferably, a support plate is fixed to the surface of the operating table, a glue storage box is fixed to the top of the support plate, a feed port is opened on the top of the glue storage box, an electric telescopic rod is fixed to the bottom of the glue storage box, a concave frame three is fixed to the bottom of the output end of the electric telescopic rod, a pump body is fixed to the bottom of the glue storage box, the suction end of the pump body passes through the glue storage box, a hose is fixed to the suction end of the pump body, a connecting conduit is penetrated and fixed on the top of the concave frame three, one end of the connecting conduit away from the concave frame three is fixedly connected to the end of the hose away from the pump body, the electric telescopic rod is turned on, the concave frame three drives the glue coating roller to move down and coat the carton with glue, the pump body is turned on, and the glue in the glue storage box is sprayed onto the surface of the glue coating roller through the pump body, the hose and the connecting conduit.

[0011] Preferably, a glue roller is rotatably connected to the inner side of the concave frame three to facilitate gluing and bonding of the cartons.

[0012] Preferably, two groups of the limiting components are provided, and the two groups of limiting components are symmetrically arranged with the center line of the second concave frame as the symmetry axis, thereby increasing the stability of the limiting.

[0013] Compared with the prior art, the utility model provides a box gluer with a compacting function, which has the following beneficial effects:

[0014] 1. The carton gluer with compaction function has a limit assembly set up, and the surface of the pressure wheel fits with the surface of the carton. The threaded rod continues to rotate, the slide plate continues to move downward, and the connecting plate makes the linkage plate move away from one side of the threaded rod, driving the movable plate and the block to move synchronously. When the block enters the slot, the slot limits the block, and the slide plate cannot move further downward, thereby making the concave frame 2 and the pressure wheel unable to move further downward. When the carton needs to be loosened, the threaded rod is reversed, and the inclined surface of the block contacts the inner wall of the slot, thereby making the block move away from one side of the slot, thereby not hindering the normal upward movement of the slide plate, so that the concave frame 2 drives the pressure wheel away from the carton, thereby loosening the carton.

[0015] 2. The carton gluer with compaction function can move the slide plate downward by rotating the threaded rod through the compaction component, and the concave frame and the pressure wheel can be driven downward by the spring to compact the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure;

[0018] Figure 3 It is a partial front view structural schematic diagram of the utility model;

[0019] Figure 4 For this utility model Figure 3 Middle B is a schematic diagram of the enlarged structure;

[0020] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0021] In the figure: 1. box gluing device; 2. operating table; 3. conveyor belt; 4. support plate; 5. glue storage box; 6. feed port; 7. pump body; 8. compacting assembly; 80. concave frame 1; 81. threaded rod; 82. slide plate; 83. spring 1; 84. concave frame 2; 85. clamping wheel; 9. limit assembly; 90. through hole; 91. connecting plate; 92. linkage plate; 93. movable plate; 94. block; 95. spring 2; 96. groove; 97. slot; 10. electric telescopic rod; 11. concave frame 3; 12. glue coating roller; 13. hose; 14. connecting duct. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a box gluing machine with a compacting function, including a box gluing device 1, the box gluing device 1 includes an operating table 2, a conveyor belt 3 is arranged on the surface of the operating table 2, a compacting component 8 and a limiting component 9 are arranged on the surface of the operating table 2, the compacting component 8 includes: a concave frame 1 80, a threaded rod 81, a slide plate 82, a spring 1 83, a concave frame 2 84, a clamping wheel 85, and the limiting component 9 includes: a through hole 90, a connecting plate 91, a linkage plate 92, a movable plate 93, a block 94, a spring 2 95, a groove 96, and a clamping groove 97.

[0023] A through hole 90 is provided on the surface of the slide plate 82, a connecting plate 91 is hinged on the top of the concave frame 84, the top of the connecting plate 91 passes through the through hole 90, a linkage plate 92 is hinged on the top of the connecting plate 91, the linkage plate 92 is slidably connected to the top of the slide plate 82, a movable plate 93 is hinged on the surface of the linkage plate 92, a clamping block 94 is hinged on one end of the movable plate 93 away from the linkage plate 92, two groups of the clamping blocks 94 are provided, and a spring 95 is fixed between the two groups of the clamping blocks 94, a groove 96 is provided on the inner side of the concave frame 80, a clamping groove 97 is provided on the inner wall of the groove 96, the surface of the clamping wheel 85 is in contact with the surface of the carton, the threaded rod 81 is continuously rotated, the slide plate 82 continues to move downward, and the connecting plate 91 causes the linkage plate 92 moves away from the side of the threaded rod 81, driving the movable plate 93 and the block 94 to move synchronously. When the surface of the block 94 hits the inner wall of the groove 96, the angle of the movable plate 93 is offset, so that the block 94 enters the groove 97. The inner wall of the groove 97 hits the side of the block 94 away from the inclined surface. At this time, the slide plate 82 cannot move downward further, and the concave frame 84 and the clamping wheel 85 cannot move downward further. When the carton needs to be loosened, the threaded rod 81 is reversed, and the inclined surface of the block 94 hits the inner wall of the groove 97, so that the block 94 moves away from the side of the groove 97, and does not hinder the normal upward movement of the slide plate 82, so that the concave frame 84 drives the clamping wheel 85 away from the carton, thereby loosening the carton.

[0024] The concave frame 80 is fixed on the surface of the operating table 2, and the concave frame 80 is penetrated by a threaded rod 81, and the threaded rod 81 is threadedly connected to the concave frame 80. The bottom of the threaded rod 81 is rotatably connected to a slide plate 82, and the slide plate 82 is slidably connected to the inner wall of the concave frame 80. The bottom of the slide plate 82 is fixed with a spring 83, and the bottom of the spring 83 is fixed with a concave frame 2 84. The inner side of the concave frame 2 84 is rotatably connected with a clamping wheel 85. The threaded rod 81 is rotated to move the slide plate 82 downward. At this time, the concave frame 2 84 and the clamping wheel 85 are driven to move downward synchronously by the spring 1 83, so as to compact the carton. The side of the block 94 away from the spring 2 95 is set to an inclined surface. When the inclined surface is resisted, the blocks 94 can move closer to each other and disengage from the slot 97.

[0025] A support plate 4 is fixed to the surface of the operating table 2, a glue storage box 5 is fixed to the top of the support plate 4, a feed port 6 is opened on the top of the glue storage box 5, an electric telescopic rod 10 is fixed to the bottom of the glue storage box 5, a concave frame 3 11 is fixed to the bottom of the output end of the electric telescopic rod 10, a pump body 7 is fixed to the bottom of the glue storage box 5, the suction end of the pump body 7 passes through the glue storage box 5, a hose 13 is fixed to the suction end of the pump body 7, the top of the concave frame 3 11 is penetrated and fixed with a connecting conduit 14, and the end of the connecting conduit 14 away from the concave frame 3 11 is fixedly connected to the end of the hose 13 away from the pump body 7 Then, turn on the electric telescopic rod 10, so that the concave frame three 11 drives the glue coating roller 12 to move down and coat the carton with glue. At this time, the staff can perform bonding and turn on the pump body 7, so that the glue in the glue storage box 5 is sprayed on the surface of the glue coating roller 12 through the pump body 7, the hose 13, and the connecting pipe 14. The staff can add glue through the feed port 6. The inner side of the concave frame three 11 is rotatably connected to the glue coating roller 12, which is convenient for coating and bonding the cartons with glue. There are two groups of limit components 9, and the two groups of limit components 9 are symmetrically arranged with the center line of the concave frame two 84 as the symmetry axis to increase stability.

[0026] When it is necessary to unfold and glue the carton, place the carton on the surface of the conveyor belt 3, and drive the carton between the support plates 4 through the conveyor belt 3. At this time, turn on the electric telescopic rod 10, so that the concave frame three 11 drives the glue coating roller 12 to move down and coat the carton with glue. At this time, the personnel can perform adhesion. When the glue on the surface of the glue coating roller 12 is insufficient, the pump body 7 can be turned on to allow the glue in the glue storage box 5 to be sprayed on the surface of the glue coating roller 12 through the pump body 7, the hose 13, and the connecting conduit 14. The personnel can add glue through the feed port 6. When the carton is below the pressure wheel 85, the threaded rod 81 is rotated at this time to make the slide plate 82 move down. At this time, the concave frame two 84 and the pressure wheel 85 are driven to move down synchronously through the spring one 83, so as to compact the carton. When the surface of the pressure wheel 85 fits the surface of the carton, the personnel continues to rotate the threaded rod 81, and the slide plate 82 continues to move down. At this time, the angle of the connecting plate 91 is offset, so that The linkage plate 92 moves away from the side of the threaded rod 81, driving the movable plate 93 and the block 94 to move synchronously. When the surface of the block 94 hits the inner wall of the groove 96, the linkage plate 92 continues to move. At this time, the movable plate 93 is offset in angle, causing the block 94 to enter the groove 97. At this time, the inner wall of the groove 97 hits the side of the block 94 away from the inclined surface. At this time, the slide plate 82 cannot move downward, thereby preventing the concave frame 2 84 and the clamping wheel 85 from moving downward. This can prevent personnel from not stopping the rotation of the threaded rod 81 in time, causing excessive clamping force to cause the carton to deform and affect subsequent use. When the carton needs to be released, the threaded rod 81 is reversed at this time, and the inclined surface of the block 94 hits the inner wall of the groove 97, thereby causing the block 94 to move away from the side of the groove 97, thereby not hindering the normal upward movement of the slide plate 82, so that the concave frame 2 84 drives the clamping wheel 85 away from the carton, thereby releasing the carton.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A box gluing machine with a compacting function, comprising a box gluing device (1), characterized in that: The box gluing device (1) comprises an operating table (2), a conveyor belt (3) is arranged on the surface of the operating table (2), a compacting assembly (8) and a limiting assembly (9) are arranged on the surface of the operating table (2), the compacting assembly (8) comprises: a concave frame 1 (80), a threaded rod (81), a slide plate (82), a spring 1 (83), a concave frame 2 (84), and a pressure wheel (85), and the limiting assembly (9) comprises: A through hole (90), wherein the through hole (90) is provided on the surface of the slide plate (82); a connecting plate (91) is hingedly connected to the top of the concave frame (84); the top of the connecting plate (91) passes through the through hole (90); a linkage plate (92) is hingedly connected to the top of the connecting plate (91); the linkage plate (92) is slidably connected to the top of the slide plate (82); a movable plate (93) is hingedly connected to the surface of the linkage plate (92); a clamping block (94) is hingedly connected to one end of the movable plate (93) away from the linkage plate (92); two groups of the clamping blocks (94) are provided, and a spring (95) is fixed between the two groups of the clamping blocks (94); a groove (96) is provided on the inner side of the concave frame (80); a clamping groove (97) is provided on the inner wall of the groove (96).

2. The box gluer with compaction function according to claim 1, characterized in that: The concave frame 1 (80) is fixed on the surface of the operating table (2), and a threaded rod (81) is passed through the concave frame 1 (80), and the threaded rod (81) is threadedly connected to the concave frame 1 (80), and the bottom of the threaded rod (81) is rotatably connected to a slide plate (82), and the slide plate (82) is slidably connected to the inner wall of the concave frame 1 (80), and the bottom of the slide plate (82) is fixed with a spring 1 (83), and the bottom of the spring 1 (83) is fixed with a concave frame 2 (84), and the inner side of the concave frame 2 (84) is rotatably connected to a clamping wheel (85).

3. The box gluer with compaction function according to claim 1, characterized in that: The side of the clamping block (94) away from the second spring (95) is configured in an inclined plane shape.

4. The box gluer with compaction function according to claim 1, characterized in that: A support plate (4) is fixed on the surface of the operating table (2), a glue storage box (5) is fixed on the top of the support plate (4), a feed port (6) is opened on the top of the glue storage box (5), an electric telescopic rod (10) is fixed on the bottom of the glue storage box (5), a concave frame three (11) is fixed on the bottom of the output end of the electric telescopic rod (10), a pump body (7) is fixed on the bottom of the glue storage box (5), the suction end of the pump body (7) passes through the glue storage box (5), a hose (13) is fixed on the suction end of the pump body (7), a connecting conduit (14) is passed through and fixed on the top of the concave frame three (11), and the end of the connecting conduit (14) away from the concave frame three (11) is fixedly connected to the end of the hose (13) away from the pump body (7).

5. The box gluer with compaction function according to claim 4, characterized in that: The inner side of the concave frame three (11) is rotatably connected with a glue coating roller (12).

6. The box gluer with compaction function according to claim 1, characterized in that: The position limiting components (9) are provided in two groups, and the two groups of position limiting components (9) are symmetrically arranged with the center line of the second concave frame (84) as the symmetry axis.

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