Anti-fracture structure for plastic product cutting
By designing the lifting structure and driving structure in the plastic product cutting equipment, the triangular compact block is driven to move in the cutting direction, and the problem of poor cracking effect in the existing technology is solved, and better anti-breaking effect of plastic product cutting .
Patent Information
- Application Number
- CN202420989189.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing anti-break structures used for cutting plastic products have poor compaction effect in the cutting direction, resulting in easy breakage of plastic products during cutting.
A fracture-proof structure including a base, lifting structure, a compacting plate and a driving structure is designed. A triangular compacting block and a roller shaft are installed on the compacting plate. The driving structure simultaneously drives the compacting block to move in the cutting direction. , make sure the compaction block is always located at the cutting disc for compaction.
It effectively improves the anti-breaking effect of plastic products during the cutting process, ensures the compacting effect in the cutting direction, and ensures the smooth displacement of the compacting block, significantly improving the anti-breaking performance of plastic products during cutting.
Smart Images
Figure CN222177895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic product cutting, in particular to an anti-fracture structure used for plastic product cutting. Background Art
[0002] Plastic products are a general term for daily necessities and industrial products made of plastic as the main raw material, including products made from injection molding, blister molding and other processes using plastic as raw material. Plastic is a type of synthetic polymer material with plasticity. In the production process of clinker products, it is often necessary to cut it. In order to prevent the plastic products from breaking due to the conduction of cutting force, an anti-fracture structure needs to be set on the base of the cutting equipment. At present, the anti-fracture structure usually drives the pressure plate to fit tightly along the cutting part of the plastic plate on both sides of the cutting disk to prevent the plastic products from breaking due to the conduction of cutting force.
[0003] The pressure plates in the existing anti-fracture structure usually only tightly fit and press the cut parts of the plastic plates along the two sides of the cutting disk, which is not convenient for pressing the plastic products in the cutting direction. As a result, the cutting force will still be transmitted along the cutting direction of the plastic products, resulting in poor anti-fracture effect when cutting plastic products. In view of this, we propose an anti-fracture structure for cutting plastic products. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide an anti-fracture structure for cutting plastic products to solve the technical problem that the anti-fracture effect of the current anti-fracture structure for cutting plastic products is not good.
[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an anti-fracture structure for cutting plastic products, including a base, a lifting structure is arranged on both sides of the top of the base, and a pressing plate is arranged between the two sets of lifting structures, and a second through hole is opened on the top of the pressing plate;
[0006] A pressing block is slidably installed inside the second through hole, and driving structures connected to the pressing block are symmetrically arranged on the front and rear sides of the pressing plate;
[0007] The compression block is triangular in shape, an open groove is provided at the bottom of the compression block, and a plurality of groups of rollers are arranged equidistantly inside the open groove, and the bottom of the rollers is flush with the bottom of the compression plate.
[0008] Preferably, the lifting structure includes a side plate, which is arranged on a base, and a first through hole is opened on the surface of the side plate. An electric push rod is arranged on the top of the first through hole on the side of the side plate facing away from the pressing plate, and a mounting end is arranged on the piston end of the electric push rod, and one end of the mounting end passes through the first through hole and is fixedly connected to the pressing plate.
[0009] Preferably, symmetrical sliding grooves are provided on the front and rear sides of the second through hole, and a sliding block corresponding to the sliding groove is arranged on the compression block, and the sliding block is slidably arranged inside the sliding groove.
[0010] Preferably, symmetrical mounting grooves are provided on the front and rear sides of the pressing plate, and the mounting grooves are connected to the sliding grooves, and the driving structure is arranged in the mounting grooves.
[0011] Preferably, the driving structure comprises a motor, the motor is arranged at one end of the mounting slot, a screw rod is arranged at the output end of the motor via a rotating shaft, a mounting block is arranged on the screw rod, and the mounting block is connected to the slider.
[0012] Preferably, a threaded hole is provided on the mounting block, and the screw rod passes through the threaded hole in a threaded manner.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. The utility model provides a pressing block and a driving structure on the pressing plate. After the pressing plate performs anti-fracture pressing on the two sides of the cutting disk of the plastic product, the pressing block in the second through hole of the pressing plate can simultaneously press the plastic product in the cutting direction. Then, as the cutting disk on the cutting device moves, the driving structure synchronously drives the pressing block to move, thereby ensuring that the pressing block is always located at the cutting disk for pressing. Therefore, the utility model can simultaneously perform anti-fracture pressing on the two sides of the cutting disk and in the cutting direction of the plastic product, greatly improving the anti-fracture effect when cutting plastic products.
[0015] 2. The compression block of the utility model is triangular in shape, so it can be ensured that the bottom end of the compression block can be close to the cutting disk in the cutting direction to the greatest extent, ensuring the compression effect on the plastic product in the cutting direction, and the compression block adopts a roller to contact and compress the plastic product, which can ensure the compression effect on the plastic product while ensuring the smooth displacement of the compression block in coordination with the driving structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the utility model combined with the cutting equipment;
[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 3This is a schematic diagram of the structure of the pressing plate of the utility model;
[0019] Figure 4 This is a schematic diagram of the first structure of the compression block of the utility model;
[0020] Figure 5 This is a schematic diagram of the second structure of the compression block of the utility model.
[0021] In the figure: 1. base; 2. lifting structure; 201. side panel; 202. electric push rod; 203. mounting end; 204. first through hole; 3. pressing plate; 301. second through hole; 302. slide groove; 303. mounting groove; 4. pressing block; 401. opening groove; 402. roller; 403. slider; 5. driving structure; 501. motor; 502. screw rod; 503. mounting block. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0023] Embodiment: A fracture-proof structure for cutting plastic products, see Figures 1 to 5 , including a base 1, with lifting structures 2 arranged on both sides of the top of the base 1, and a pressing plate 3 arranged between the two sets of lifting structures 2, and a second through hole 301 is opened on the top of the pressing plate 3. When cutting the plastic product, the plastic product is directly placed on the base 1. At this time, it should be noted that the cutting part of the plastic product is aligned with the cutting disk of the cutting equipment, and then the pressing plate 3 is driven down by the lifting structure 2. At this time, the pressing plate 3 will press the plastic product along the two side positions of the cutting disk to prevent it from breaking, and then control the cutting disk on the cutting equipment to displace and cut the plastic product along the second through hole 301. At this time, the pressing plate 3 can effectively prevent the cutting force from being transmitted and causing the plastic product to break.
[0024] Specifically, the lifting structure 2 includes a side plate 201, which is arranged on the base 1. A first through hole 204 is opened on the surface of the side plate 201. An electric push rod 202 is arranged on the top of the first through hole 204 on the side of the side plate 201 facing away from the pressing plate 3. A mounting end 203 is arranged on the piston end of the electric push rod 202, and one end of the mounting end 203 passes through the first through hole 204 and is fixedly connected to the pressing plate 3. The electric push rod 202 can drive the mounting end 203 to rise and fall, and then the mounting end 203 can drive the pressing plate 3 to rise and fall.
[0025] In a specific embodiment, a pressing block 4 is slidably installed inside the second through hole 301, and a driving structure 5 connected to the pressing block 4 is symmetrically arranged on the front and rear sides of the pressing plate 3. After the pressing plate 3 performs anti-fracture pressing on both sides of the cutting disk of the plastic product, the pressing block 4 in the second through hole 301 of the pressing plate 3 can simultaneously press the plastic product along the cutting direction, and then as the cutting disk on the cutting equipment moves, the driving structure 5 synchronously drives the pressing block 4 to move, thereby ensuring that the pressing block 4 is always located at the cutting disk for pressing. Therefore, the utility model can simultaneously perform anti-fracture pressing on both sides of the cutting disk and in the cutting direction of the plastic product, greatly improving the anti-fracture effect when cutting plastic products.
[0026] Specifically, symmetrical sliding grooves 302 are opened on the front and rear sides of the second through hole 301, and a slider 403 corresponding to the sliding groove 302 is arranged on the compression block 4, and the slider 403 is slidably arranged inside the sliding groove 302. With the cooperation of the sliding groove 302 and the slider 403, the sliding installation of the compression block 4 in the second through hole 301 is realized.
[0027] Furthermore, symmetrical installation grooves 303 are provided on the front and rear sides of the pressing plate 3, and the installation grooves 303 are connected to the sliding grooves 302. The driving structure 5 is arranged in the installation grooves 303. The installation grooves 303 facilitate hidden installation of the driving structure 5, thereby ensuring the overall aesthetics and preventing people from accidentally touching the driving structure 5.
[0028] Furthermore, the driving structure 5 includes a motor 501, which is arranged at one end of the mounting groove 303. A screw rod 502 is arranged at the output end of the motor 501 through a rotating shaft, and a mounting block 503 is arranged on the screw rod 502. The mounting block 503 is connected to the slider 403. The motor 501 can drive the screw rod 502 to rotate. When the screw rod 502 rotates, the mounting block 503 will drive the compression block 4 to move.
[0029] It is worth noting that a threaded hole is provided on the mounting block 503, and the screw rod 502 passes through the threaded hole in a threaded manner. Under the threaded cooperation between the threaded hole and the screw rod 502, when the screw rod 502 rotates, the mounting block 503 will be horizontally displaced.
[0030] In the present invention, the compression block 4 is triangular in shape, an open groove 401 is provided at the bottom of the compression block 4, and a plurality of groups of rollers 402 are equidistantly arranged inside the open groove 401, the bottom of the rollers 402 is flush with the bottom of the compression plate 3, and the triangular compression block 4 is designed, and its inclined surface can ensure that the bottom end of the compression block 4 can be close to the cutting disk in the cutting direction to the greatest extent, thereby ensuring the compression effect on the plastic product in the cutting direction, and the compression block 4 can be contacted and compressed with the plastic product through the rollers 402, which can ensure the compression effect on the plastic product while ensuring the smooth displacement of the compression block 4 in cooperation with the driving structure 5; the present invention solves the technical problem of poor anti-fracture effect of the current anti-fracture structure used for cutting plastic products through the cooperation of the compression block 4 and the driving structure 5.
[0031] Working principle: First, when cutting the plastic product, directly place the plastic product on the base 1. At this time, it should be noted that the cutting part of the plastic product should be aligned with the cutting disk of the cutting device, and then the pressing plate 3 is driven down by the lifting structure 2. At this time, the pressing plate 3 will press the plastic product along the two sides of the cutting disk to prevent it from breaking, and then control the cutting disk on the cutting device to displace and cut the plastic product along the second through hole 301. At this time, the pressing plate 3 can effectively prevent the cutting force from being transmitted and causing the plastic product to break;
[0032] Secondly, after the pressing plate 3 performs anti-fracture pressing on the two sides of the cutting disc of the plastic product, the pressing block 4 in the second through hole 301 of the pressing plate 3 can simultaneously press the plastic product in the cutting direction, and then as the cutting disc on the cutting device moves, the driving structure 5 synchronously drives the pressing block 4 to move, so that it can be ensured that the pressing block 4 is always located at the cutting disc for pressing. Therefore, the utility model can simultaneously perform anti-fracture pressing on the two sides of the cutting disc and in the cutting direction of the plastic product, greatly improving the anti-fracture effect when cutting the plastic product;
[0033] Finally, the triangular-shaped compression block 4 is designed with an inclined surface which can ensure that the bottom end of the compression block 4 can be as close to the cutting disk as possible along the cutting direction, thereby ensuring the compression effect on the plastic product along the cutting direction, and the compression block 4 can be contacted and compressed with the plastic product through the roller 402, which can ensure the compression effect on the plastic product while also ensuring that the compression block 4 cooperates with the driving structure 5 for smooth displacement; the utility model solves the technical problem of poor anti-fracture effect of the current anti-fracture structure used for cutting plastic products through the cooperation of the compression block 4 and the driving structure 5.
[0034] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. An anti-fracture structure for cutting plastic products, characterized in that: It comprises a base (1), wherein lifting structures (2) are arranged on both sides of the top of the base (1), and a pressing plate (3) is arranged between the two sets of lifting structures (2), and a second through hole (301) is opened on the top of the pressing plate (3); A pressing block (4) is slidably mounted inside the second through hole (301), and a driving structure (5) connected to the pressing block (4) is symmetrically arranged on the front and rear sides of the pressing plate (3); The compression block (4) is triangular in shape, an open groove (401) is provided at the bottom of the compression block (4), and a plurality of groups of rollers (402) are arranged at equal intervals inside the open groove (401), and the bottom of the rollers (402) is flush with the bottom of the compression plate (3).
2. The anti-fracture structure for cutting plastic products according to claim 1, characterized in that: The lifting structure (2) comprises a side plate (201), the side plate (201) being arranged on the base (1), a first through hole (204) being provided on the surface of the side plate (201), an electric push rod (202) being arranged at the top of the first through hole (204) on the side of the side plate (201) facing away from the pressing plate (3), a mounting end (203) being arranged at the piston end of the electric push rod (202), and one end of the mounting end (203) passing through the first through hole (204) is fixedly connected to the pressing plate (3).
3. The anti-fracture structure for cutting plastic products according to claim 1, characterized in that: Symmetrical slide grooves (302) are provided on the front and rear sides of the second through hole (301), and a sliding block (403) corresponding to the sliding groove (302) is arranged on the compression block (4), and the sliding block (403) is slidably arranged inside the sliding groove (302).
4. The anti-fracture structure for cutting plastic products as claimed in claim 3, characterized in that: Symmetrical mounting grooves (303) are provided on the front and rear sides of the pressing plate (3), and the mounting grooves (303) are connected to the sliding grooves (302), and the driving structure (5) is arranged in the mounting grooves (303).
5. The anti-fracture structure for cutting plastic products according to claim 4, characterized in that: The driving structure (5) comprises a motor (501), wherein the motor (501) is arranged at one end of the mounting groove (303), a screw rod (502) is arranged at the output end of the motor (501) via a rotating shaft, and a mounting block (503) is arranged on the screw rod (502), and the mounting block (503) is connected to the slider (403).
6. The anti-fracture structure for cutting plastic products according to claim 5, characterized in that: The mounting block (503) is provided with a threaded hole, and the screw rod (502) passes through the threaded hole in a threaded manner.