CN223617880U - Punching equipment for paper product manufacturing - Google Patents

Abstract

The utility model discloses punching equipment based on paper product manufacturing, which belongs to the technical field of paper product processing, and adopts the technical scheme that the punching equipment comprises a workbench, wherein a punching mechanism is fixedly connected to the rear side of the top of the workbench, a fixing mechanism is fixedly connected to the inner side of a chamfer of the top of the workbench, the punching mechanism is driven by a first motor to rotate a plurality of rotating wheels, synchronous operation is realized through a connecting belt, a plurality of punching cutters can be driven to carry out punching operation simultaneously, the punching efficiency is greatly improved, the requirement of large-scale paper product production is met, the automation degree is higher, the complexity and the labor intensity of manual operation are reduced, the production efficiency is improved, a hydraulic telescopic rod of the fixing mechanism can adjust the height of a limiting table according to paper products with different thicknesses, the paper products can always keep a stable position in the punching process, and paper products can be firmly fixed through the cooperation of tension springs and magnets on paper pressing plates at two sides.

Description

Punching equipment for paper product manufacturing

Technical Field

The utility model relates to the technical field of paper product processing, in particular to punching equipment for paper product manufacturing.

Background

Paper products are various products manufactured by using paper as a main raw material, such as paper towels, toilet paper, paper towel boxes, cartons, paper bags, books and the like, and the paper products have the advantages of portability, easiness in processing, low cost and the like, are widely applied to daily life and industrial production, and the paper products are various in form, most commonly, a whole piece of planar paper, but many paper products are required to be perforated, such as hanging tags, paper bags and the like, so that the perforating process can be said to enable the paper products to meet specific use requirements or be more uniform with other products.

When the existing punching equipment for paper product manufacture is used for punching a plurality of holes on paper products in a straight line according to specific use requirements, the accuracy of the positions of the holes cannot be guaranteed, and the positions among the holes are easily deviated from a straight line;

The prior art patent (bulletin number: CN 220218785U) discloses punching equipment for paper product manufacturing, which comprises a base plate, a fixed block, a through hole, a punching part, a calibration part and a fastening device, wherein the fixed block is arranged on the base plate, the through hole is formed in front of the fixed block, the punching part is arranged on the fixed block and the base plate, the calibration part is connected with the side surface of the fixed block and is arranged on the base plate, the fastening device is arranged on the calibration part, and the punching equipment for paper product manufacturing can continuously and rapidly punch holes on paper products with high quality through the punching part, and simultaneously can ensure the positioning uniformity of different parts of the paper products in the punching process of the paper products under the cooperation of the calibration part, so that the holes continuously punched on the paper products are on the same straight line, and the position accuracy of a plurality of continuous holes is further ensured.

In view of the above problems, the prior art patent presents a solution, but lacks a structure for simultaneously punching a plurality of paper products, resulting in a device capable of performing only a single punching at a time requiring repeated operations for a plurality of times in the face of a large-scale paper product production demand, thereby reducing the production efficiency.

To this end, a punching device for paper product manufacturing is proposed.

Disclosure of utility model

The utility model aims to provide punching equipment for paper product manufacturing, which can solve the problems that the existing paper product processing lacks a structure for simultaneously punching a plurality of paper products, so that when the production requirement of large-scale paper products is met, the equipment capable of only carrying out single punching at a time needs to carry out repeated operation for a plurality of times, and the production efficiency is reduced.

In order to achieve the aim, the utility model provides the technical scheme that the punching equipment for paper product manufacturing comprises a workbench, wherein a punching mechanism is fixedly connected to the rear side of the top of the workbench, and a fixing mechanism is fixedly connected to the inner side of a chamfer of the top of the workbench;

The punching mechanism comprises a supporting plate, a first motor, a connecting plate, a plurality of rotating wheels, a connecting belt and a punching cutter, wherein the supporting plate is fixedly connected to the rear side of the top of the workbench, the first motor is fixedly connected to the left side of the top of the supporting plate, the output end of the bottom of the first motor penetrates through the supporting plate and the top of the connecting plate fixedly connected to the left rotating wheel respectively, the connecting plate is fixedly connected to the top of the inner side of the supporting plate, the rotating wheels are rotationally connected to the bottom of the connecting plate, the connecting belt is sleeved on the surfaces of the rotating wheels, and the punching cutter is fixedly connected to the bottom of the rotating wheels.

Preferably, the fixing mechanism comprises a hydraulic telescopic rod, a limiting table, a plurality of limiting holes, limiting grooves, a threaded rod, a second motor, two paper pressing plates, a tension spring, a sliding block, a magnet and a limiting rod, wherein the hydraulic telescopic rod is fixedly connected to the inner side of a chamfering position at the top of the workbench.

Preferably, the flexible end fixed connection in limit table bottom's chamfer department, the front side at limit table top is seted up in the spacing hole, the inboard in spacing hole is used with the sword cooperation that punches, the front side and the rear side at limit table top are seted up respectively to the spacing groove, threaded rod fixed connection is at the inboard in rear side limit groove, second motor fixed connection is on the front side on limit table right side, the left output of second motor runs through and rotates between limit table and the limit table to be connected, the right side fixed connection of threaded rod is at the left output of second motor.

Preferably, the tension spring is respectively fixed connection at the left front side and the rear side of limit table, and left side pressure cardboard fixed connection is at tension spring's top, and preceding slider threaded connection is on the surface of threaded rod, and rear side slider sliding connection is on the surface of gag lever post, magnet respectively fixed connection is at the inboard top of slider, and right side pressure cardboard adsorbs at the top of magnet.

Preferably, the left side of front side spacing groove inboard is fixedly connected with pivot, the left side of threaded rod rotates the surface of connection at the pivot.

Preferably, the bottom of the paper pressing plate is sleeved with a protective pad, and anti-skid lines are carved on the surface of the protective pad.

Preferably, the adsorption surface of magnet is carved with anti-skidding line, and the bottom fixedly connected with of right side pressure cardboard adsorbs the piece, adsorb the piece and bond with magnet.

Preferably, the tops of the two paper pressing boards are fixedly connected with handles, and anti-skid lines are carved on the surfaces of the handles.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the punching mechanism, the first motor drives the plurality of rotating wheels to rotate, synchronous operation is realized through the connecting belt, the plurality of punching cutters can be driven to carry out punching operation at the same time, so that the punching efficiency is greatly improved, the requirement of large-scale paper product production is met, the motor driving mode is adopted, the degree of automation is higher, the complexity and the labor intensity of manual operation are reduced, the production efficiency is improved, the height of the limiting table can be adjusted by the hydraulic telescopic rod of the fixing mechanism according to paper products with different thicknesses, the paper products can always keep stable positions in the punching process, the paper products can be firmly fixed by the cooperation of the tension springs and the magnets, the paper sheets are prevented from shifting or shaking in the punching process, and the punching accuracy is ensured;

2. Compared with the existing punching equipment for manufacturing paper products, the punching equipment has the advantages that the effect of simultaneously punching a plurality of paper products is achieved through the cooperation of the punching mechanism and the fixing mechanism, and when the production requirement of large-scale paper products is met, repeated operation is not needed for punching, so that the production efficiency is improved.

Drawings

FIG. 1 is an overall block diagram of a paper product manufacturing-based perforating apparatus of the present utility model;

FIG. 2 is an overall block diagram of the punching mechanism of the present utility model;

FIG. 3 is an overall block diagram of the securing mechanism of the present utility model;

FIG. 4 is a schematic view of the tension spring of the present utility model;

fig. 5 is a schematic structural view of the adsorption block of the present utility model.

In the figure, 1, a workbench, 2, a punching mechanism, 201, a supporting plate, 202, a first motor, 203, a connecting plate, 204, a rotating wheel, 205, a connecting belt, 206, a punching knife, 3, a fixing mechanism, 301, a hydraulic telescopic rod, 302, a limiting table, 303, a limiting hole, 304, a limiting groove, 305, a threaded rod, 306, a second motor, 307, a paper pressing plate, 308, a tension spring, 309, a sliding block, 310, a magnet, 311, a limiting rod, 4, a rotating shaft, 5, a protective pad, 6, an adsorption block, 7 and a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions:

The punching equipment for paper product manufacturing comprises a workbench 1, wherein a punching mechanism 2 is fixedly connected to the rear side of the top of the workbench 1, and a fixing mechanism 3 is fixedly connected to the inner side of a chamfer of the top of the workbench 1;

The punching mechanism 2 comprises a supporting plate 201, a first motor 202, a connecting plate 203, a plurality of rotating wheels 204, a connecting belt 205 and a punching cutter 206, wherein the supporting plate is fixedly connected to the rear side of the top of the workbench 1, the first motor 202 is fixedly connected to the left side of the top of the supporting plate 201, the output end of the bottom of the first motor 202 penetrates through the supporting plate 201 and the connecting plate 203 respectively to be fixedly connected to the top of the left rotating wheel 204, the connecting plate 203 is fixedly connected to the top of the inner side of the supporting plate 201, the rotating wheels 204 are rotationally connected to the bottom of the connecting plate 203, the connecting belt 205 is sleeved on the surfaces of the rotating wheels 204, and the punching cutter 206 is fixedly connected to the bottom of the rotating wheels 204.

In the embodiment, the workbench 1 is used as a basic supporting platform of the whole equipment, stable installation and operation of the punching mechanism 2 and the fixing mechanism 3 are ensured, the supporting plate 201 provides firm installation positions for the first motor 202, the connecting plate 203, the rotating wheel 204 and other parts, the punching mechanism 2 is ensured not to shake or displace in the working process, punching precision and stability are ensured, the first motor 202 serves as a power source, powerful driving force is provided for rotation of the rotating wheel 204, the punching blades 206 can be ensured to quickly and accurately perform punching operation, the connecting plate 203 is connected to the top of the inner side of the supporting plate 201, stable support and rotation are provided for the rotating wheel 204, the rotating wheel 204 can be stably rotated, thus the punching blades 206 are driven to perform punching operation, a plurality of rotating wheels 204 can synchronously rotate through the connecting belt 205, a plurality of rotating wheels 204 can simultaneously drive the punching blades 206 to perform punching operation, punching efficiency is greatly improved, the requirements of large-scale paper product production are met, the connecting belt 205 connects the rotating wheels 204 together, synchronous rotation is ensured, the punching depth and position of each punching blade 206 are consistent, punching quality is improved, the punching quality and the punching blades 206 can be accurately and fast and accurately perform punching operation on the bottom of the rotating wheels 204.

Specifically, as shown in fig. 3, the fixing mechanism 3 includes a hydraulic telescopic rod 301, a limiting table 302, a plurality of limiting holes 303, a limiting groove 304, a threaded rod 305, a second motor 306, two paper pressing plates 307, a tension spring 308, a sliding block 309, a magnet 310 and a limiting rod 311, and the hydraulic telescopic rod 301 is fixedly connected to the inner side of the chamfer of the top of the workbench 1.

Specifically, as shown in fig. 3, the telescopic end at the top of the hydraulic telescopic rod 301 is fixedly connected to the chamfer at the bottom of the limiting table 302, the limiting hole 303 is formed in the front side of the top of the limiting table 302, the inner side of the limiting hole 303 is matched with the punching knife 206, the limiting groove 304 is formed in the front side and the rear side of the top of the limiting table 302 respectively, the threaded rod 305 is fixedly connected to the inner side of the rear limiting groove 304, the second motor 306 is fixedly connected to the front side on the right side of the limiting table 302, the output end on the left side of the second motor 306 penetrates through the space between the limiting table 302 and the limiting table 302 to be rotationally connected, and the right side of the threaded rod 305 is fixedly connected to the output end on the left side of the second motor 306.

Specifically, as shown in fig. 3, the tension springs 308 are respectively and fixedly connected to the front side and the rear side of the left side of the limiting platform 302, the left side cardboard 307 is fixedly connected to the top of the tension springs 308, the front side sliding block 309 is in threaded connection with the surface of the threaded rod 305, the rear side sliding block 309 is in sliding connection with the surface of the limiting rod 311, the magnets 310 are respectively and fixedly connected to the top of the inner side of the sliding block 309, and the right side cardboard 307 is adsorbed to the top of the magnets 310.

In this embodiment: the height of the limiting table 302 can be adjusted according to paper products with different thicknesses by arranging the hydraulic telescopic rod 301, so that the paper products can always keep stable positions in the punching process, inaccurate punching positions caused by different paper thicknesses are avoided, the limiting table 302 provides a flat supporting surface for the paper products, meanwhile, the limiting holes 303 on the limiting table are matched with the punching knife 206, the punching positions can be accurately controlled, the punching accuracy is ensured, a plurality of limiting holes 303 are matched with the punching knife 206, the punching position accuracy is ensured, meanwhile, the punching knife 206 can be prevented from shifting in the punching process, the punching quality is improved, the limiting grooves 304 provide mounting positions for the threaded rods 305 and the limiting rods 311, meanwhile, the moving direction of the sliding blocks 309 is limited, the paper pressing plate 307 can be ensured to be accurately moved to the required positions, the paper products are firmly fixed, the threaded rod 305 drives the sliding block 309 to move under the drive of the second motor 306, thereby adjusting the position of the right-side pressing paperboard 307, adapting to paper products with different sizes, improving the universality and adaptability of equipment, the second motor 306 provides power for the rotation of the threaded rod 305, realizing the automatic movement of the right-side pressing paperboard 307, being convenient and quick to operate, improving the production efficiency, the two pressing paperboards 307 can firmly fix the paper products through the cooperation of the tension springs 308 and the magnets 310, preventing the paper from shifting or shaking in the punching process, ensuring the punching accuracy, the tension springs 308 provide a certain elastic pressure for the left-side pressing paperboard 307, enabling the pressing paperboard 307 to be tightly attached to the paper products, simultaneously facilitating the placement and taking out of the paper products, the sliding block 309 can accurately move to the required position under the action of the threaded rod 305 and the limit rod 311, the right side pressing paper plate 307 is driven to fix paper products, fixing stability and reliability are guaranteed, the magnet 310 is matched with the right side pressing paper plate 307, the paper pressing plate 307 can be quickly and firmly fixed on the sliding block 309 through magnetic attraction, convenience and efficiency of operation are improved, the limiting rod 311 is matched with the threaded rod 305, moving direction of the sliding block 309 is limited, stable moving of the sliding block 309 is guaranteed, and moving accuracy and stability of the right side pressing paper plate 307 are guaranteed.

Specifically, as shown in fig. 4, a rotating shaft 4 is fixedly connected to the left side of the inner side of the front side limiting groove 304, and the left side of the threaded rod 305 is rotatably connected to the surface of the rotating shaft 4.

Specifically, as shown in fig. 5, a protective pad 5 is sleeved on the bottom of the paper pressing plate 307, and anti-slip lines are engraved on the surface of the protective pad 5.

In the embodiment, the rotary shaft 4 is arranged to provide stable rotary support for the left side of the threaded rod 305, so that the threaded rod 305 is ensured to be stable in the rotary process and not to shake or deviate, the sliding block 309 in threaded connection with the threaded rod 305 can be accurately moved, the position adjustment accuracy of the right side pressing paper plate 307 is ensured, the fixing effect on paper products is improved, the surface of the paper products is protected from being scratched or damaged by the paper pressing plate 307 in the fixing process by the arrangement of the protection pad 5, particularly for some paper products with higher surface quality requirements, the protection pad 5 plays an important role in protecting, and the friction force between the protection pad 5 and the paper products is increased by the arrangement of anti-slip lines, so that the paper products are more stable after being fixed and are not easy to move in the punching process, and the punching precision is ensured.

Specifically, as shown in fig. 5, the adsorption surface of the magnet 310 is engraved with anti-slip lines, the bottom of the right-side pressure paper 307 is fixedly connected with an adsorption block 6, and the adsorption block 6 is bonded with the magnet 310.

Specifically, as shown in fig. 3, the top of each of the two paper pressing plates 307 is fixedly connected with a handle 7, and anti-slip lines are engraved on the surface of the handle 7.

In the embodiment, through setting up anti-slip lines, the friction between the anti-slip lines on surface and right side pressure cardboard 307 has been strengthened, ensure that right side pressure cardboard 307 can not slide easily in the adsorption process, make fixed more firm, through setting up adsorption block 6, bond with magnet 310, on the one hand increased absorptive stability, on the other hand be convenient for change right side pressure cardboard 307, the maintainability of equipment has been improved, through setting up handle 7, make things convenient for the operating personnel to mention fast when placing and taking out the paper products, improve the convenience of operation, through setting up anti-slip lines, frictional force between hand and handle 7 has been increased, prevent to slide by hand in the operation process, make the operation safer and more reliable.

Working principle: first, the user places the table 1 at a proper working position, then, when preparing to punch paper products, the user energizes and starts the first motor 202, the output end of the first motor 202 drives the left rotating wheel 204 to rotate, the rotating wheels 204 are synchronously operated through the connecting belt 205 to drive the punching knife 206 to rotate, at the same time, the user places the paper products on the limiting table 302, adjusts the height of the hydraulic telescopic rod 301 according to the thickness of the paper products to ensure the paper products are at the proper punching position, then, the user energizes and starts the second motor 306, the second motor 306 drives the threaded rod 305 to rotate, the front sliding block 309 is driven to move on the surface of the threaded rod 305 in a threaded manner that the rear sliding block 309 slides on the surface of the limiting rod 311, thereby driving the right side paper board 307 to approach to the left side, when the paper products are contacted with the right side paper board 307, the user pulls the right side pressing plate 307 upward by the handle 7 to separate the right side pressing plate 307 from the sliding block 309, then the user places the paper product on the top of the sliding block 309, then adheres the right side pressing plate 307 to the magnet 310 on the top of the sliding block 309, thereby fixing the paper product, at the same time, the user pulls the handle 7 on the top of the left side pressing plate 307, places the left side of the paper product on the bottom of the left side pressing plate 307, then the user releases the handle 7, the left side pressing plate 307 is reset under the action of the tension spring 308, and fixes the paper product, so that the two pressing plates 307 firmly fix the paper product on the limiting table 302, then the rotating punching knife 206 cooperates with the limiting hole 303 on the limiting table 302 to punch the paper product, and finally, when punching paper products with different sizes is required, the second motor 306 may be activated again to adjust the position of the platen 307 to accommodate the new paper product size requirements.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The punching equipment for paper product manufacturing comprises a workbench (1) and is characterized in that a punching mechanism (2) is fixedly connected to the rear side of the top of the workbench (1), and a fixing mechanism (3) is fixedly connected to the inner side of a chamfer of the top of the workbench (1);

The punching mechanism (2) comprises a supporting plate (201), a first motor (202), a connecting plate (203), a plurality of rotating wheels (204), a connecting belt (205) and a punching cutter (206), wherein the supporting plate (201) is fixedly connected to the rear side of the top of the workbench (1), the first motor (202) is fixedly connected to the left side of the top of the supporting plate (201), the output end of the bottom of the first motor (202) penetrates through the supporting plate (201) and the connecting plate (203) respectively and is fixedly connected to the top of the left rotating wheel (204), the connecting plate (203) is fixedly connected to the top of the inner side of the supporting plate (201), the rotating wheels (204) are rotatably connected to the bottom of the connecting plate (203), the connecting belt (205) is sleeved on the surfaces of the rotating wheels (204), and the punching cutter (206) is fixedly connected to the bottom of the rotating wheels (204).

2. The punching device for paper product manufacturing according to claim 1, wherein the fixing mechanism (3) comprises a hydraulic telescopic rod (301), a limiting table (302), a plurality of limiting holes (303), limiting grooves (304), a threaded rod (305), a second motor (306), two paper pressing plates (307), a tension spring (308), a sliding block (309), a magnet (310) and a limiting rod (311), and the hydraulic telescopic rod (301) is fixedly connected to the inner side of a chamfer at the top of the workbench (1).

3. The punching equipment for paper product manufacturing according to claim 2, wherein the telescopic end at the top of the hydraulic telescopic rod (301) is fixedly connected to a chamfer at the bottom of the limiting table (302), the limiting hole (303) is formed in the front side of the top of the limiting table (302), the inner side of the limiting hole (303) is matched with the punching knife (206), the limiting groove (304) is formed in the front side and the rear side of the top of the limiting table (302) respectively, the threaded rod (305) is fixedly connected to the inner side of the rear limiting groove (304), the second motor (306) is fixedly connected to the front side on the right side of the limiting table (302), the output end on the left side of the second motor (306) penetrates through the limiting table (302) and is in rotary connection with the limiting table (302), and the right side of the threaded rod (305) is fixedly connected to the output end on the left side of the second motor (306).

4. The punching device for paper product manufacturing according to claim 3, wherein the tension springs (308) are fixedly connected to the front side and the rear side of the left side of the limiting table (302), the left side of the paper board (307) is fixedly connected to the top of the tension springs (308), the front side of the paper board (309) is in threaded connection with the surface of the threaded rod (305), the rear side of the paper board (309) is in sliding connection with the surface of the limiting rod (311), the magnets (310) are fixedly connected to the top of the inner side of the paper board (309), and the right side of the paper board (307) is adsorbed to the top of the magnets (310).

5. The punching device for paper product manufacturing according to claim 4, wherein the rotating shaft (4) is fixedly connected to the left side of the inner side of the front limiting groove (304), and the left side of the threaded rod (305) is rotatably connected to the surface of the rotating shaft (4).

6. The punching device for paper product manufacturing according to claim 5, characterized in that a protective pad (5) is sleeved at the bottom of the paper pressing plate (307), and anti-slip grains are carved on the surface of the protective pad (5).

7. The punching device for paper product manufacturing according to claim 6, characterized in that the adsorption surface of the magnet (310) is carved with anti-slip lines, the bottom of the right-side pressure paperboard (307) is fixedly connected with an adsorption block (6), and the adsorption block (6) is adhered to the magnet (310).

8. The punching device for paper product manufacturing according to claim 7, characterized in that handles (7) are fixedly connected to the tops of the two paper pressing plates (307), and anti-slip lines are carved on the surfaces of the handles (7).