Punching device for corrugated board processing
By using an elastic mechanism and cylindrical structure in the corrugated cardboard processing device, the problems of excessive clamping pressure damaging the cardboard and the flying of drill bits and debris are solved, thus achieving cardboard protection and safe operation.
Patent Information
- Application Number
- CN202422686631.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Existing corrugated cardboard punching devices are prone to damaging the cardboard due to excessive clamping pressure during punching, and the debris from the drill bit flies everywhere, which may cause injury to workers.
A spring mechanism is used to press the cardboard, avoiding excessive pressure that could damage it. At the same time, the main cylinder and secondary cylinder are used to block drill bits and prevent them from flying.
It effectively prevents cardboard from being damaged by excessive clamping pressure and prevents drill bit debris from flying, thus protecting the safety of workers.
Smart Images
Figure CN223519815U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to corrugated board processing punch technology field, specifically a kind of punch device for corrugated board processing. BACKGROUND
[0002] Corrugated board is a multilayer adhesive body, also known as corrugated paperboard, which is composed of at least one wavy core paper interlayer and one layer of paperboard. It has high mechanical strength and can withstand impact and dropping during transportation. It is widely used in modern society. Corrugated paperboard is cut, indented, nailed, punched or glued to make corrugated paper boxes.
[0003] The patent No. CN219054620 punch device for corrugated paper production is provided with a workbench, a processing table is arranged on the top of the workbench, fixed plates are arranged on both sides of the top of the workbench, first electric telescopic rods are arranged on the inner sides of the fixed plates, moving plates are arranged on the output ends of the first electric telescopic rods, sliding blocks are arranged on the bottoms of the moving plates, sliding grooves matched with the sliding blocks are formed on both sides of the top of the workbench, connecting rods are arranged on the tops of the inner sides of the moving plates, and second electric telescopic rods are arranged on the bottoms of the connecting rods.
[0004] However, research shows that the existing punch device for corrugated board processing still has the following defects:
[0005] The existing puncher generally directly places the paperboard on the equipment when punching the paperboard. To prevent the paperboard from moving, a clamping device is used to clamp the paperboard, and then the puncher is operated to punch the paperboard. However, when the clamping device clamps the paperboard, it may cause damage or damage to the paperboard due to excessive pressure. At the same time, when the drill bit drills the paperboard, the debris will fly everywhere. If the staff is not protected, the flying debris may splash into the eyes of the staff, causing harm to the staff. Therefore, through technical innovation and design optimization, a punch device for corrugated board processing is optimized. INVENTION CONTENTS
[0006] The existing puncher is generally directly placed on the equipment when punching the paperboard, in order to avoid the movement of the paperboard, the clamping device is used to clamp the paperboard, and then the puncher is operated to punch the paperboard, but when the clamping device clamps the paperboard, the paperboard may be damaged or destroyed due to excessive pressure, and when the drill bit drills the paperboard, the debris will fly everywhere, if the staff does not take protective measures, the flying debris may splash into the eyes of the staff, causing harm to the staff, in order to solve the above problems, the present application provides a punching device for processing corrugated paperboard, which can press the paperboard and avoid excessive pressure on the paperboard, effectively avoiding damage to the paperboard, and the main cylinder and the secondary cylinder are arranged to block the drill bit, avoiding the flying of debris when the drill bit punches, and causing damage to the staff.
[0007] The technical solution adopted by the embodiment of the present application to solve the technical problems is:
[0008] A punching device for processing corrugated paperboard, comprising:
[0009] A bottom plate, a support plate is fixed on the top of the bottom plate, an L-shaped plate two is arranged on the support plate, a motor two is installed on the support plate, the output end of the motor two penetrates through the L-shaped plate two and is fixed with a drill bit, a lifting mechanism capable of lifting the L-shaped plate two is arranged on the support plate, a main cylinder is fixed on the bottom of the L-shaped plate two, and a secondary cylinder capable of preventing debris from flying is arranged on the main cylinder.
[0010] Two L-shaped plates one are respectively fixed on the top of the bottom plate on both sides, and a moving plate is arranged on the bottom of each L-shaped plate, and an elastic mechanism capable of avoiding damage to the paperboard by the moving plate is arranged on the moving plate.
[0011] In a possible implementation, the lifting mechanism comprises a rectangular groove arranged on one side of the support plate facing the L-shaped plate two, a rectangular block is arranged in the rectangular groove, the rectangular block can slide in the rectangular groove, a lead screw is arranged in the rectangular groove, the bottom end of the lead screw penetrates through the rectangular block and is rotationally connected with the rectangular groove, a motor one is installed on the top of the support plate, the output end of the motor one penetrates through the support plate and is fixedly connected with the top of the lead screw, the motor one drives the lead screw to rotate, the lead screw drives the rectangular block to move, the rectangular block drives the L-shaped plate two to move up and down, the motor two on the L-shaped plate drives the drill bit to rotate, and the paperboard is punched along with the up and down movement of the L-shaped plate two.
[0012] In a possible implementation, the lead screw is threadedly connected with the rectangular block, and the rectangular block is fixedly connected with the L-shaped plate two, so as to facilitate the movement of the rectangular block and the L-shaped plate two.
[0013] In a possible implementation, the elastic mechanism comprises a guide column penetrating through the moving plate, a baffle is fixed at the top of the guide column, a pressing plate is fixed at the bottom of the guide column, a spring is sleeved outside the guide column between the pressing plate and the moving plate, the guide column can slide on the moving plate, when the pressing plate is driven by the moving plate to move downward to press the paperboard, the pressing plate will first contact the paperboard and stop, at this time, the moving plate will continue to move, thereby extruding the spring, and the guide column moves on the moving plate, the spring will give the pressing plate a rebound force after being extruded, so as to facilitate pressing the paperboard, avoid applying too much pressure to the paperboard while the paperboard moves, and effectively avoid damaging the paperboard by pressing.
[0014] In a possible implementation, the L-shaped plate one is fixed with an electric push rod at the top, the output end of the electric push rod penetrates through the L-shaped plate one and is fixedly connected with the top of the moving plate, and the electric push rod drives the moving plate to move up and down.
[0015] In a possible implementation, the L-shaped plate one is fixed with an electric push rod at the top, the output end of the electric push rod penetrates through the L-shaped plate one and is fixedly connected with the top of the moving plate, and the electric push rod drives the moving plate to move up and down.
[0016] In a possible implementation, the L-shaped plate one is fixed with an electric push rod at the top, the output end of the electric push rod penetrates through the L-shaped plate one and is fixedly connected with the top of the moving plate, and the electric push rod drives the moving plate to move up and down.
[0017] In a possible implementation, the bottom plate is fixed with supporting legs at the bottom, so as to support the bottom plate, and the bottom plate is provided with a circular hole, and the drill bit can pass through the circular hole to punch the paperboard.
[0018] In summary, the utility model has at least one of the following beneficial technical effects:
[0019] 1, through moving plate drive pressing plate to move downward, the pressing plate will first contact the paperboard and stop, at this time, the moving plate will continue to move, thereby extruding the spring, and the guide column moves on the moving plate, the spring will give the pressing plate a rebound force after being extruded, so as to facilitate pressing the paperboard, avoid applying too much pressure to the paperboard while the paperboard moves, and effectively avoid damaging the paperboard by pressing.
[0020] 2, by L-shaped plate two drive main cylinder and secondary cylinder to move down, the secondary cylinder contact paper will stop moving, at this time L-shaped plate two back to drive the main cylinder to move down, so that the cylinder closely adhere to the paperboard, can block the drill bit, avoid the drill bit when the debris splashing, cause damage to personnel. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is whole structure schematic view of the utility model;
[0022] Figure 2 It is local structure schematic view of the utility model;
[0023] Figure 3 It is support plate internal structure schematic view of the utility model;
[0024] Figure 4 It is main cylinder and secondary cylinder side section structure schematic view of the utility model.
[0025] Reference sign: 1, bottom plate;2, moving plate;3, L-shaped plate one;4, support plate;5, motor one;6, L-shaped plate two;7, motor two;8, electric push rod;9, sliding block one;10, sliding groove one;11, pressing plate;12, guide column;13, spring;14, baffle;15, rectangular block;16, rectangular groove;17, screw;18, main cylinder;19, drill bit;20, sliding groove two;21, sliding block two;22, secondary cylinder. DETAILED DESCRIPTION
[0026] The technical solutions in the utility model will be described clearly and completely below with reference to the drawings in the utility model, and in addition, the forms of each structure described in the following implementation manners are only examples, and the appliance placing rack involved in the utility model is not limited to each structure described in the following implementation manners, and all other implementation manners obtained by those skilled in the art without making creative efforts belong to the protection scope of the utility model.
[0027] This embodiment introduces the specific structure of the punching device for corrugated paperboard processing, and specifically refers to Figures 1-4 The punching device for corrugated paperboard processing comprises:
[0028] At present, the puncher on the market generally directly places the paperboard on the equipment when punching the paperboard, so as to avoid the movement of the paperboard and utilize the clamping equipment to clamp the paperboard, and then control the puncher to punch the paperboard, but the clamping equipment may damage or destroy the paperboard when clamping the paperboard due to excessive pressure.
[0029] The bottom plate 1 is fixed with a support plate 4 on the top, the support plate 4 is provided with an L-shaped plate two 6, the support plate 4 is provided with a lifting mechanism capable of driving the L-shaped plate two 6 to lift, the L-shaped plate two 6 is fixed with a main cylinder 18 at the bottom, the main cylinder 18 is provided with a secondary cylinder 22 capable of preventing debris from splashing;
[0030] Two L-shaped plates one 3 are respectively fixed on the top of the bottom plate 1 on both sides, and the two L-shaped plates are respectively provided with a moving plate 2 at the bottom, and the moving plate 2 is provided with an elastic mechanism capable of avoiding damage to the paperboard.
[0031] The lifting mechanism comprises a rectangular groove 16 formed on one side of the support plate 4 facing the L-shaped plate two 6, a rectangular block 15 is arranged in the rectangular groove 16, the rectangular block 15 can slide in the rectangular groove 16, a lead screw 17 is arranged in the rectangular groove 16, the bottom end of the lead screw 17 penetrates through the rectangular block 15 and is rotationally connected with the rectangular groove 16, a motor one 5 is installed on the top of the support plate 4, the output end of the motor one 5 penetrates through the support plate 4 and is fixedly connected with the top of the lead screw 17, the motor one 5 drives the lead screw 17 to rotate, the lead screw 17 drives the rectangular block 15 to move, the rectangular block 15 drives the L-shaped plate two 6 to move up and down, the motor two 7 on the L-shaped plate drives the drill bit 19 to rotate, and the L-shaped plate two 6 moves up and down to punch the paperboard.
[0032] The lead screw 17 is threadedly connected with the rectangular block 15, and the rectangular block 15 is fixedly connected with the L-shaped plate two 6, so that the rectangular block 15 drives the L-shaped plate two 6 to move.
[0033] In addition, the elastic mechanism comprises a guide column 12 penetrating through the moving plate 2, a baffle 14 is fixedly connected with the top of the guide column 12, a pressing plate 11 is fixedly connected with the bottom of the guide column 12, a spring 13 is sleeved between the pressing plate 11 and the moving plate 2 outside the guide column 12, the guide column 12 can slide on the moving plate 2, when the moving plate 2 drives the pressing plate 11 to press the paperboard, the pressing plate 11 will first contact the paperboard and stop, at this time the moving plate 2 will continue to move, thereby extruding the spring 13, and the guide column 12 moves on the moving plate 2, the spring 13 is extruded and gives the pressing plate 11 a rebound force, so as to press the paperboard, avoid the paperboard from moving while not applying too much pressure to the paperboard, and effectively avoid the paperboard from being damaged by pressing.
[0034] Furthermore, the L-shaped plate one 3 is fixed with an electric push rod 8 at the top, the output end of the electric push rod 8 penetrates through the L-shaped plate one 3 and is fixedly connected with the top of the moving plate 2, and the electric push rod 8 drives the moving plate 2 to move up and down.
[0035] Further, the L-shaped plate 3 is provided with a sliding groove 10, and the sliding groove 10 is internally provided with a sliding block 9, the sliding block 9 is matched with the sliding groove 10, the sliding block 9 is fixedly connected with the moving plate 2, and the moving plate 2 drives the sliding block 9 to slide in the sliding groove 10 when the moving plate 2 moves, thereby effectively improving the stability of the moving plate 2 when moving.
[0036] When the drill bit 19 drills the paperboard, the debris will fly everywhere, and if the staff is not protected, the flying debris may splash into the eyes of the staff, causing harm to the staff.
[0037] The main cylinder 18 is provided with a sliding groove 20 on the outer side, and the sliding groove 20 is internally provided with a sliding block 21, and the sliding block 21 is fixedly connected with the secondary cylinder 22, when the L-shaped plate 6 drives the main cylinder 18 and the secondary cylinder 22 to move downward, the secondary cylinder 22 stops when it contacts the paperboard, at this time, the L-shaped plate 6 continues to drive the main cylinder 18 to move downward, so that the cylinder is closely attached to the paperboard, which can block the drill bit 19, and avoid the flying debris when the drill bit 19 drills, and cause damage to the staff.
[0038] In addition, the bottom plate 1 is fixedly provided with supporting legs at the bottom, which can support the bottom plate 1, and the bottom plate 1 is provided with a circular hole, and the drill bit 19 can pass through the circular hole to drill the paperboard.
[0039] When the staff needs to drill the paperboard, first place the paperboard on the bottom plate 1, start the electric push rod 8, the electric push rod 8 drives the moving plate 2 to move, the moving plate 2 drives the pressing plate 11 to move downward, the pressing plate 11 will first contact the paperboard and stop, at this time, the moving plate 2 will continue to move, thereby extruding the spring 13, and the guide column 12 moves on the moving plate 2, the spring 13 is extruded and will give the pressing plate 11 a rebound force, which can press the paperboard, avoid applying too much pressure to the paperboard while moving, and effectively avoid damaging the paperboard, start the motor 5, the motor 5 drives the lead screw 17 to rotate, the lead screw 17 drives the rectangular block 15 to move, the rectangular block 15 drives the L-shaped plate 6 to move up and down, the motor 7 on the L-shaped plate drives the drill bit 19 to rotate, and the drill bit 19 drills the paperboard with the up-and-down movement of the L-shaped plate 6, when the L-shaped plate 6 drives the main cylinder 18 and the secondary cylinder 22 to move downward, the secondary cylinder 22 stops when it contacts the paperboard, at this time, the L-shaped plate 6 continues to drive the main cylinder 18 to move downward, so that the cylinder is closely attached to the paperboard, which can block the drill bit 19, and avoid the flying debris when the drill bit 19 drills, and cause damage to the staff.
[0040] Finally, it should be noted that: apparently, the above embodiments are merely examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the scope of the utility model.
Claims
1. A punching device for corrugated board processing, characterized by, The utility model relates to a paperboard cutting device, including: The bottom plate (1) top is fixed with the support plate (4), be equipped with L shaped board two (6) on the support plate (4), be equipped with motor two (7) on the support plate (4), the motor two (7) output end penetrates L shaped board two (6) and is fixed with drill bit (19), be equipped with the lifting mechanism that can drive L shaped board two (6) to lift on the support plate (4), L shaped board two (6) bottom is fixed with main cylinder (18), be equipped with the secondary cylinder (22) that can prevent the splashing of debris on the main cylinder (18); Two L shaped board one (3), two the L shaped board is fixed on the bottom plate (1) top two sides respectively, two the L shaped board bottom all are equipped with moving plate (2), be equipped with elastic mechanism on the moving plate (2) can avoid moving plate (2) to cause the damage of paperboard.
2. The punching device for corrugated paperboard processing according to claim 1, characterized in that: The lifting mechanism includes the rectangular groove (16) that the support plate (4) side faces L shaped board two (6) is equipped with, the rectangular groove (16) inside is equipped with rectangular block (15), the rectangular block (15) can slide in the rectangular groove (16), be equipped with screw rod (17) in the rectangular groove (16), the screw rod (17) bottom end penetrates rectangular block (15) and is rotationally connected with the rectangular groove (16), the support plate (4) top is installed with motor one (5), the motor one (5) output end penetrates the support plate (4) and is fixedly connected with the screw rod (17) top.
3. The punching device for corrugated paperboard processing according to claim 2, characterized in that: The screw rod (17) is threadedly connected with the rectangular block (15), and the rectangular block (15) is fixedly connected with the L-shaped plate two (6).
4. The punching device for corrugated paperboard processing according to claim 1, characterized in that: The elastic mechanism includes a guide column (12) penetrating the moving plate (2), a baffle (14) fixed to the top of the guide column (12), a pressing plate (11) fixed to the bottom of the guide column (12), a spring (13) sleeved between the pressing plate (11) and the moving plate (2) outside the guide column (12), and the guide column (12) can slide on the moving plate (2).
5. The punching device for corrugated paperboard processing according to claim 4, characterized in that: The L-shaped plate one (3) top is fixed with an electric push rod (8), and the electric push rod (8) output end penetrates the L-shaped plate one (3) and is fixedly connected with the moving plate (2) top.
6. The punching device for corrugated paperboard processing according to claim 1, characterized in that: The L-shaped plate one (3) is provided with a sliding groove one (10), the sliding groove one (10) is provided with a sliding block one (9) inside, the sliding block one (9) is matched with the sliding groove one (10), and the sliding block one (9) is fixedly connected with the moving plate (2).
7. The punching device for corrugated paperboard processing according to claim 1, characterized in that: The main cylinder (18) is provided with a sliding groove two (20) outside, the sliding groove two (20) is provided with a sliding block two (21) inside, and the sliding block two (21) is fixedly connected with the secondary cylinder (22).
8. The punching device for corrugated paperboard processing according to claim 1, characterized in that: The bottom plate (1) bottom is fixed with a support leg, and the bottom plate (1) is provided with a circular hole.