Punching auxiliary device for carton packaging and processing

Abstract

The utility model relates to the technical field of carton packaging and processing, and discloses a punching auxiliary device for carton packaging and processing, which comprises a workbench, an adjusting mechanism is arranged at the top of the workbench, the adjusting mechanism comprises a first motor, the first motor is fixedly connected with the workbench, and the second motor is fixedly connected with the workbench. And an output shaft of the first motor is fixedly provided with a first one-way threaded rod, the surface of the first one-way threaded rod is in threaded connection with a first adjusting threaded block, and one side of the first adjusting threaded block is fixedly provided with a supporting rod. According to the carton punching machine, carton boards can be punched, punching can be conducted before a carton is formed, carton deformation is avoided, the carton boards are arranged at the top of the workbench, the position of the punching mechanism can be adjusted through the adjusting mechanism, any position can be conveniently punched, punching can be conducted on the carton boards through cooperation of the punching mechanism and the electric push rod, and the carton punching machine is convenient to use and high in practicability. The stability is good, and the carton board can be prevented from being crushed and deformed.

Description

Technical Field

[0001] The utility model relates to the technical field of carton packaging processing, in particular to a punching auxiliary device for carton packaging processing. 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. As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products, and appearance. Cartons need to be punched during production.

[0003] Chinese patent CN211165514U discloses a punching auxiliary device for carton packaging processing, including a frame, a rotatable rotating rod is horizontally arranged on the upper surface of the frame, and external threads in opposite directions are arranged at both ends of the surface of the rotating rod, and movable sleeves are threadedly connected to the external threads, and the movable sleeves are fixedly connected to a cross plate. The punching auxiliary device for carton packaging processing uses two sets of relatively arranged L-shaped plates that can move in the horizontal direction. During the punching process, the carton is inverted above the L-shaped plates, and the two L-shaped plates support the carton outward at two corners on the diagonal line of the carton inner cavity, which changes the existing extrusion and clamping fixing method, supports from the corners inside the carton, avoids applying pressure to the side walls of the carton, avoids the carton from being damaged and deformed due to excessive force, and avoids the appearance of defective products. However, the carton punching is basically carried out before folding and forming, and the fixed punching after forming is easy to cause the carton to deform.

[0004] Therefore, those skilled in the art provide a punching auxiliary device for carton packaging processing to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to improve the problem that the existing carton punching device easily causes carton deformation when fixing the carton, the utility model provides a punching auxiliary device for carton packaging processing.

[0006] The utility model provides a punching auxiliary device for carton packaging processing, which adopts the following technical solution:

[0007] A punching auxiliary device for carton packaging processing, comprising a workbench, an adjusting mechanism is arranged on the top of the workbench, the adjusting mechanism comprises a first motor, the first motor is fixedly connected to the workbench, a first one-way threaded rod is fixedly installed on the output shaft of the first motor, a first adjusting screw block is threadedly connected on the surface of the first one-way threaded rod, a support rod is fixedly installed on one side of the first adjusting screw block, a top plate is fixedly installed on the top of the support rod, an electric push rod is fixedly installed on the bottom of the top plate, an adjusting box is fixedly installed on the output end of the electric push rod, a second motor is fixedly installed on one side of the inner cavity of the adjusting box, a second one-way threaded rod is fixedly installed on the output shaft of the second motor, and a second one-way threaded rod is threadedly connected on the surface of the second one-way threaded rod;

[0008] A punching mechanism is provided at the bottom of the second screw block, and the punching mechanism includes a cross support frame, the cross support frame is fixedly connected to the second screw block, a third motor is fixedly installed on the bottom of the cross support frame, a drill bit is fixedly installed on the output shaft of the third motor, a guide cylinder is fixedly installed on the bottom of the cross support frame, a return spring is fixedly installed on the top of the inner cavity of the guide cylinder, a movable block is fixedly installed on the other end of the return spring, a guide rod is fixedly installed on the bottom of the movable block, and a pressure plate is fixedly installed on the other end of the guide rod.

[0009] By adopting the above technical solution, by setting an adjustment mechanism, the position of the punching mechanism can be adjusted horizontally and vertically, so that the punching mechanism can be conveniently moved to any position on the top of the workbench, so as to facilitate punching of cardboards of different sizes, and the punching position can be adjusted. By setting the punching mechanism, the pressing plate contacts the cardboard first, and the cardboard can be fixed by the rebound force of the reset spring. By turning on the third motor, the cardboard can be punched.

[0010] Optionally, a guide sliding block is fixedly mounted on the other side of the first adjusting screw block, and a guide sliding groove is provided in the inner cavity of the workbench.

[0011] By adopting the above technical solution, the guide sliding block and the guide sliding groove are used in combination to guide the first adjusting screw block, so that the first adjusting screw block is stable when moving.

[0012] Optionally, a guide block is fixedly mounted on one side of the adjustment box, and a guide groove is formed in the inner cavity of the support rod.

[0013] By adopting the above technical solution, the guide block and the guide groove are used in combination to guide the adjustment box, so that the adjustment box is more stable when moving.

[0014] Optionally, a sliding block is fixedly mounted on the top of the second screw block, and a sliding groove is provided in the inner cavity of the adjustment box.

[0015] By adopting the above technical solution, the sliding block and the sliding groove are used in combination to guide the second screw block, so that the second screw block is stable when moving.

[0016] Optionally, the number of the guide cylinders, the return springs, the movable blocks, the guide rods and the pressure plates are four, and the four guide cylinders, the return springs, the movable blocks, the guide rods and the pressure plates are distributed around the bottom of the cross support frame.

[0017] By adopting the above technical solution, four guide cylinders, a return spring, a movable block, a guide rod and a pressure plate form four sets of clamping mechanisms, which can fix the cardboard to prevent the cardboard from tilting during punching and from being crushed.

[0018] Optionally, a circular groove is provided in the inner cavity of the guide cylinder, and the circular groove is slidably connected to the movable block.

[0019] By adopting the above technical solution, the circular groove can guide the movable block, so that the movable block is more stable when moving.

[0020] Optionally, support legs are fixedly installed around the bottom of the workbench, and anti-slip rubber pads are provided at the bottom of the support legs.

[0021] By adopting the above technical solution, the supporting legs can support the workbench, and the anti-skid rubber pads make the device more stable.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model can punch holes in carton boards before the carton is formed to avoid deformation of the carton. The carton board is placed on the top of the workbench. The position of the punching mechanism can be adjusted by setting an adjustment mechanism to facilitate punching at any position. By setting the punching mechanism and using the cooperation of the electric push rod, the carton board can be punched with good stability and can avoid the carton board from being crushed and deformed.

[0024] 2. The guide slide block of the utility model is used in conjunction with the guide slide groove to guide the first adjusting screw block, so that the first adjusting screw block is stable when moving; the guide block is used in conjunction with the guide groove to guide the adjusting box, so that the adjusting box is more stable when moving; the sliding block is used in conjunction with the sliding groove to guide the second screw block, so that the second screw block is stable when moving; four guide cylinders, a reset spring, a movable block, a guide rod and a pressure plate form four groups of clamping mechanisms, which can fix the cardboard to prevent the cardboard from tilting during punching and from being crushed; the circular groove can guide the movable block to make the movable block more stable when moving; the supporting legs can support the workbench; and the anti-slip rubber pads make the device more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model.

[0026] Figure 2 It is an enlarged structural schematic diagram of point A of the utility model.

[0027] Figure 3 It is a left-side structural schematic diagram of a workbench of the utility model.

[0028] Figure 4 This utility model Figure 3 Enlarged structural diagram at B in the middle.

[0029] Figure 5 It is a schematic diagram of the internal structure of the regulating box of the utility model.

[0030] Figure 6 It is a schematic diagram of the cross-sectional structure of the guide tube of the utility model.

[0031] Description of reference numerals:

[0032] 1. Workbench; 2. Adjustment mechanism; 201. First motor; 202. First one-way threaded rod; 203. First adjustment screw block; 204. Support rod; 205. Top plate; 206. Electric push rod; 207. Adjustment box; 208. Second motor; 209. Second one-way threaded rod; 210. Second screw block; 3. Punching mechanism; 301. Cross support frame; 302. Third motor; 303. Drill bit; 304. Guide cylinder; 305. Return spring; 306. Movable block; 307. Guide rod; 308. Press plate; 4. Support leg. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-6 This application is described in further detail. Example

[0034] Please refer to Figure 1-5A punching auxiliary device for carton packaging processing includes a workbench 1, an adjusting mechanism 2 is arranged on the top of the workbench 1, the adjusting mechanism 2 includes a first motor 201, the first motor 201 is fixedly connected to the workbench 1, a first one-way threaded rod 202 is fixedly installed on the output shaft of the first motor 201, a first adjusting screw block 203 is threadedly connected to the surface of the first one-way threaded rod 202, a guide slider is fixedly installed on the other side of the first adjusting screw block 203, a guide slot is opened in the inner cavity of the workbench 1, a support rod 204 is fixedly installed on one side of the first adjusting screw block 203, and the top of the support rod 204 A top plate 205 is fixedly installed, an electric push rod 206 is fixedly installed on the bottom of the top plate 205, an adjusting box 207 is fixedly installed on the output end of the electric push rod 206, a second motor 208 is fixedly installed on one side of the inner cavity of the adjusting box 207, a second one-way threaded rod 209 is fixedly installed on the output shaft of the second motor 208, a second screw block 210 is threadedly connected to the surface of the second one-way threaded rod 209, a sliding block is fixedly installed on the top of the second screw block 210, a sliding groove is provided in the inner cavity of the adjusting box 207, a guide block is fixedly installed on one side of the adjusting box 207, and a guide groove is provided in the inner cavity of the support rod 204.

[0035] In this embodiment: by setting the adjustment mechanism 2, the position of the punching mechanism 3 can be adjusted horizontally and vertically, so that the punching mechanism 3 can be moved to any position on the top of the workbench 1, so as to facilitate punching of cardboards of different sizes, and the punching position can be adjusted. The guide slider is used in conjunction with the guide slot to guide the first adjusting screw block 203, so that the first adjusting screw block 203 is stable when moving. The guide block is used in conjunction with the guide slot to guide the adjusting box 207, so that the adjusting box 207 is more stable when moving. The sliding block is used in conjunction with the sliding slot to guide the second screw block 210, so that the second screw block 210 is stable when moving. Example

[0036] Reference Figure 1 , Figure 2 and Figure 6, support legs 4 are fixedly installed around the bottom of the workbench 1, and the bottom of the support legs 4 is provided with anti-slip rubber pads, a punching mechanism 3 is provided at the bottom of the second screw block 210, and the punching mechanism 3 includes a cross support frame 301, the cross support frame 301 is fixedly connected to the second screw block 210, a third motor 302 is fixedly installed at the bottom of the cross support frame 301, a drill bit 303 is fixedly installed on the output shaft of the third motor 302, a guide cylinder 304 is fixedly installed at the bottom of the cross support frame 301, and a reset spring 305 is fixedly installed on the top of the inner cavity of the guide cylinder 304, A movable block 306 is fixedly installed on the other end of the reset spring 305, a circular groove is opened in the inner cavity of the guide cylinder 304, and the circular groove is slidably connected to the movable block 306, a guide rod 307 is fixedly installed on the bottom of the movable block 306, and a pressure plate 308 is fixedly installed on the other end of the guide rod 307. The number of guide cylinders 304, reset springs 305, movable blocks 306, guide rods 307 and pressure plates 308 are all four, and the four guide cylinders 304, reset springs 305, movable blocks 306, guide rods 307 and pressure plates 308 are distributed around the bottom of the cross support frame 301.

[0037] In this embodiment: by setting the punching mechanism 3, the pressing plate 308 contacts the cardboard first, and the cardboard can be fixed by the resilience of the reset spring 305. By turning on the third motor 302, the cardboard can be punched. The four guide cylinders 304, the reset spring 305, the movable block 306, the guide rod 307 and the pressing plate 308 form four groups of clamping mechanisms, which can fix the cardboard to prevent the cardboard from tilting during punching and from being crushed. The circular groove can guide the movable block 306 to make the movable block 306 more stable when moving. The supporting legs 4 can support the workbench 1, and the anti-slip rubber pad makes the device more stable.

[0038] The implementation principle of the utility model is as follows: when in use, the carton board is placed on the top of the workbench 1, the first motor 201 is turned on to drive the first one-way threaded rod 202 to rotate, the first one-way threaded rod 202 drives the first adjusting screw block 203 to move, the first adjusting screw block 203 drives the support rod 204 to move, the support rod 204 can drive the top plate 205 to move, thereby driving the electric push rod 206, the adjustment box 207 and the punching mechanism 3 to move as a whole, and the second motor 208 is turned on to drive the second one-way threaded rod 209 to rotate, thereby driving the second screw block 21 0 moves, the second screw block 210 drives the punching mechanism 3 to move as a whole, so as to facilitate the adjustment of the punching position, and the electric push rod 206 is controlled to extend to push the adjustment box 207 to move downward, and the adjustment box 207 can drive the punching mechanism 3 to move downward as a whole, and the pressing plate 308 contacts the carton board first, at which time the pressing plate 308 presses the guide rod 307 and the movable block 306, and the movable block 306 compresses the reset spring 305, and the rebound force of the reset spring 305 can fix the carton board, and the third motor 302 is turned on to drive the drill bit 303 to rotate, so as to punch holes in the carton board.

[0039] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A punching auxiliary device for carton packaging processing, comprising a workbench (1), characterized in that: An adjustment mechanism (2) is arranged on the top of the workbench (1), the adjustment mechanism (2) comprising a first motor (201), the first motor (201) being fixedly connected to the workbench (1), a first one-way threaded rod (202) being fixedly mounted on the output shaft of the first motor (201), a first adjustment screw block (203) being threadedly connected to the surface of the first one-way threaded rod (202), a support rod (204) being fixedly mounted on one side of the first adjustment screw block (203), a top plate (205) being fixedly mounted on the top of the support rod (204), an electric push rod (206) being fixedly mounted on the bottom of the top plate (205), an adjustment box (207) being fixedly mounted on the output end of the electric push rod (206), a second motor (208) being fixedly mounted on one side of the inner cavity of the adjustment box (207), a second one-way threaded rod (209) being fixedly mounted on the output shaft of the second motor (208), and a second screw block (210) being threadedly connected to the surface of the second one-way threaded rod (209); A punching mechanism (3) is provided at the bottom of the second screw block (210), the punching mechanism (3) comprising a cross support frame (301), the cross support frame (301) being fixedly connected to the second screw block (210), a third motor (302) being fixedly mounted at the bottom of the cross support frame (301), a drill bit (303) being fixedly mounted on the output shaft of the third motor (302), a guide cylinder (304) being fixedly mounted at the bottom of the cross support frame (301), a return spring (305) being fixedly mounted at the top of the inner cavity of the guide cylinder (304), a movable block (306) being fixedly mounted at the other end of the return spring (305), a guide rod (307) being fixedly mounted at the bottom of the movable block (306), and a pressure plate (308) being fixedly mounted at the other end of the guide rod (307).

2. A punching auxiliary device for carton packaging processing according to claim 1, characterized in that: A guide sliding block is fixedly mounted on the other side of the first adjusting screw block (203), and a guide sliding groove is provided in the inner cavity of the workbench (1).

3. The punching auxiliary device for carton packaging processing according to claim 1 is characterized in that: A guide block is fixedly mounted on one side of the adjustment box (207), and a guide groove is provided in the inner cavity of the support rod (204).

4. The punching auxiliary device for carton packaging processing according to claim 1 is characterized in that: A sliding block is fixedly mounted on the top of the second screw block (210), and a sliding groove is provided in the inner cavity of the adjustment box (207).

5. The punching auxiliary device for carton packaging processing according to claim 1 is characterized in that: The number of the guide cylinder (304), the return spring (305), the movable block (306), the guide rod (307) and the pressure plate (308) is four, and the four guide cylinders (304), the return spring (305), the movable block (306), the guide rod (307) and the pressure plate (308) are distributed around the bottom of the cross support frame (301).

6. The punching auxiliary device for carton packaging processing according to claim 1 is characterized in that: The inner cavity of the guide cylinder (304) is provided with a circular groove, and the circular groove is slidably connected to the movable block (306).

7. The punching auxiliary device for carton packaging processing according to claim 1 is characterized in that: Support legs (4) are fixedly mounted around the bottom of the workbench (1), and anti-slip rubber pads are provided at the bottoms of the support legs (4).

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