Plastic plate edge cutting device
By designing an adjustable cutting blade, fixing device, water and air spraying system, and a plastic sheet edge cutting device with rubber pads, the problem of insufficient precision in traditional manual cutting was solved, achieving precise and stable cutting, and improving product quality.
Patent Information
- Application Number
- CN202423147024.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-19
AI Technical Summary
When cutting plastic sheets by hand in the traditional way, it is difficult to guarantee the precision, resulting in uneven quality of the sheet edges, burrs and uneven cuts.
A plastic sheet cutting device has been designed, including a cutting blade with adjustable height and position, a fixing device, a water spraying and air spraying system, and a rubber pad to ensure cutting accuracy and stability, reduce the impact of debris, and prevent damage to the sheet.
It enables precise cutting of plastic sheets, reduces burrs and uneven cuts, improves product appearance quality and cutting process stability, and prevents sheet slippage and scratches.
Smart Images
Figure CN223573277U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the edge cutting technical field, specifically a plastic board edge cutting device. BACKGROUND
[0002] In modern industrial production and many application fields, plastic boards are widely used because of their light weight, corrosion resistance, good insulation, relatively low cost and easy processing. For example, in the building decoration industry, plastic boards are widely used for indoor and outdoor wall decoration, ceiling and other purposes. In the furniture manufacturing field, plastic boards can be used to make table and chair panels, cabinets and other furniture. In the packaging industry, plastic trays, plastic boxes and other plastic products are also based on plastic boards.
[0003] With the continuous expansion of the application range of plastic boards and the growing market demand, higher requirements are placed on the precision, efficiency and quality stability of plastic board processing. In the processing of plastic boards, edge cutting is a critical step. Traditional plastic board edge cutting methods mainly rely on manual cutting tools such as hand saws and knives. However, manual cutting has many obvious drawbacks.
[0004] For example, the precision of traditional manual cutting cannot be guaranteed, and the quality of the edges of the boards after manual cutting is uneven, often with burrs, uneven cuts and other problems, which affects the appearance quality of the products and the assembly precision of other components.
[0005] Therefore, the utility model provides a plastic board edge cutting device. UTILITY MODEL CONTENTS
[0006] In order to make up for the shortcomings of the prior art and solve at least one technical problem in the background art.
[0007] The utility model solves the technical problems by adopting the following technical scheme: the utility model discloses a plastic board edge cutting device, which comprises a cutting table; the top of the cutting table is fixedly connected with a square block; the top of the square block is fixedly connected with a threaded rod; the top of the threaded rod is fixedly connected with a threaded fixing frame; the side wall of the threaded fixing frame is fixedly connected with a circular column; the end of the circular column is fixedly connected with a top block; the side wall of the top block is provided with a cutting blade. The height of the cutting blade can be adjusted by the threaded rod, and then the cutting position of the cutting blade can be adjusted by the circular column, so that the plastic board can be accurately cut, the problems of burrs, uneven cuts and other problems that affect the appearance quality of the products can be reduced.
[0008] Preferably, the cutting table top is fixed with a plurality of fixed blocks; the side wall of the fixed block is fixed with a spring telescopic rod; the middle part of the spring telescopic rod is provided with an annular cylinder; the annular cylinder is located in the spring telescopic rod; the annular cylinder and the spring telescopic rod are in cooperation; the top of the spring telescopic rod is fixed with a limiting block. Through the device, the plastic plate can be fixed, thereby facilitating the accurate cutting of the cutting piece, and the problems of sliding and deviation caused by unstable fixing during the cutting process can be reduced.
[0009] Preferably, the side wall of the fixed block is fixed with an elastic cloth; the end of the elastic cloth is connected to the limiting block; the elastic cloth is located in the middle part of the spring telescopic rod; and the elastic cloth is wrapped on the outer wall of the spring telescopic rod. The setting can realize the reduction of the influence of the falling debris in the middle part of the spring telescopic rod on the normal work of the spring telescopic rod during the cutting process of the cutting device for the plastic plate, and improve the stability of the annular cylinder working in the middle part of the spring telescopic rod.
[0010] Preferably, the top of the threaded rod is fixed with a supporting block; the top of the supporting block is fixed with a support; the side wall of the support is fixed with a water spraying ring; a plurality of water spraying holes are formed in the middle part of the water spraying ring; and a water conveying pipe is communicated with the middle part of the water spraying ring. Through the device, the cutting piece can be washed, the residues of the debris on the surface of the cutting piece can be reduced, the liquid sprayed by the water spraying hole can wash the elastic cloth, and the existence of the debris on the elastic cloth can be reduced, so as to ensure the stable work of the elastic cloth.
[0011] Preferably, the top of the support is fixed with a supporting column; the top of the supporting column is fixed with a gas spraying ring; a plurality of gas spraying holes are formed in the middle part of the gas spraying ring; and a gas conveying pipe is communicated with the middle part of the gas spraying ring. The gas sprayed by the device can further blow off the debris on the outer wall of the cutting piece, can increase the area of the liquid sprayed by the water spraying ring, and can increase the cooling effect during cutting.
[0012] Preferably, a plurality of rubber pads are fixed on the side wall of the limiting block; and the rubber pads are located on one side of the surface of the limiting block. By arranging the rubber pads on the surface of the limiting block, when the limiting block fixes the plastic plate, the rubber pads first contact the surface of the plate, the rubber pads are made of rubber material, the friction caused by the fixing of the limiting block to the plastic plate can be reduced, thereby preventing the plastic plate from being scratched or damaged, and the stability of the fixing of the limiting block to the plastic plate can be further improved due to the plurality of arrangements.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The plastic plate edge cutting device, the height of the cutting piece can be adjusted through the threaded rod, then the cutting position of the cutting piece can be adjusted through the circular column, so that the plastic plate can be accurately cut, the burr and uneven cut are reduced, and the appearance quality of the product is affected.
[0015] 2. The plastic plate edge cutting device, the plastic plate can be fixed through the device, so that the cutting piece can be accurately cut, and the sliding and deviation caused by unstable fixing during cutting can be reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be further described below in combination with the drawings.
[0017] Figure 1 It is the perspective view of the utility model;
[0018] Figure 2 It is the front view of the utility model;
[0019] Figure 3 It is the sectional view of the elastic cloth in the utility model;
[0020] Figure 4 It is the structure schematic view of the spring telescopic link in the utility model;
[0021] Figure 5 It is the cooperation schematic view of the water spraying ring and the air jet ring in the utility model;
[0022] In the drawing: 1, cutting table; 11, square block; 12, threaded rod; 13, threaded fixing frame; 14, circular column; 15, top block; 16, cutting piece; 2, fixed block; 21, spring telescopic link; 22, annular column; 23, limit block; 3, elastic cloth; 4, supporting block; 41, support; 42, water spraying ring; 43, water spraying hole; 44, water delivery pipe; 5, supporting column; 51, air jet ring; 52, air jet hole; 53, gas delivery pipe; 6, rubber pad. DETAILED DESCRIPTION
[0023] In order to make the technical means, creation characteristics, purposes and effects realized by the utility model easy to understand, the utility model will be further described below in combination with specific embodiments.
[0024] For example, Figures 1 to 2As shown, the utility model discloses a kind of plastic board edge cutting device, including cutting table 1;The square block 11 is fixedly connected to the top of cutting table 1;The square block 11 top is fixedly connected with threaded rod 12;Threaded rod 12 top is fixedly connected with threaded fixing frame 13;Threaded fixing frame 13 side wall is fixedly connected with circular column 14;The top block 15 is fixedly connected to the end of circular column 14;The cutting piece 16 is installed in the side wall of top block 15.By being equipped with square block 11 on the top of cutting table 1, threaded rod 12 can be fixed to the top of cutting table 1, when edge cutting device is cut to board, first control threaded rod 12 is rotated, threaded fixing frame 13 is moved upwards along threaded rod 12 due to the effect of threaded rod 12, so as to promote cutting piece 16 height, conversely, if cutting piece 16 height is reduced, threaded rod 12 is reversed, when needing to adjust cutting position of cutting piece 16, circular column 14 can be telescoped, and cutting piece 16 is telescoped according to the telescoping of circular column 14, so as to realize adjusting cutting position, threaded rod 12 can be adjusted to the height of cutting piece 16, then the cutting position of cutting piece 16 can be adjusted by circular column 14, so as to realize the accurate cutting of plastic board, reduce burr, unevenness of cut, so as to affect the appearance quality of product and other problems.
[0025] As Figures 2 to 4 As shown, the cutting table 1 top is fixedly connected with a plurality of fixed blocks 2;The spring telescopic rod 21 is fixedly connected to the side wall of fixed block 2;The annular cylinder 22 is installed in the middle of spring telescopic rod 21;The annular cylinder 22 is located inside spring telescopic rod 21;The annular cylinder 22 and spring telescopic rod 21 are in cooperation with each other;The limiting block 23 is fixedly connected to the top of spring telescopic rod 21.By being equipped with fixed block 2 on the top of cutting table 1, when cutting edge to plastic board, spring telescopic rod 21 can be controlled to shrink to the direction of fixed block 2, at this time, annular cylinder 22 is extruded and deformed, then plastic board is placed on the top of cutting table 1, then annular cylinder 22 is reset, at this time, annular cylinder 22 restores original shape and releases elastic potential energy, so that spring telescopic rod 21 end pushes limiting block 23, at this time, the surface of two limiting blocks 23 contacts plastic board, through the device, plastic board can be fixed, so as to facilitate the accurate cutting of cutting piece 16, and simultaneously, sliding, deviation and other problems caused by unstable fixation during cutting process can be reduced.
[0026] As Figures 3 to 4As shown, the fixed block 2 side wall is fixed with elastic cloth 3; the elastic cloth 3 end is connected to the limiting block 23; the elastic cloth 3 is located in the spring telescopic rod 21 middle; the elastic cloth 3 is wrapped in the spring telescopic rod 21 outer wall. By providing elastic cloth 3 in the fixed block 2 bottom, the spring telescopic rod 21 can be automatically retracted and expanded when the limiting block 23 side wall is retracted, which can reduce the influence of the falling debris on the spring telescopic rod 21 during the cutting process of the cutting device on the plastic plate, and improve the stability of the annular cylinder 22 in the spring telescopic rod 21 middle.
[0027] As shown in Figure 5 , the top of the threaded rod 12 is fixed with a support block 4; the top of the support block 4 is fixed with a support 41; the side wall of the support 41 is fixed with a water spraying ring 42; a plurality of water spraying holes 43 are formed in the middle of the water spraying ring 42; the water spraying ring 42 is communicated with the water pipe 44. By fixing the support block 4 on the top of the threaded rod 12, the water pipe 44 is connected to the water pump before use, and then the liquid is transmitted to the inside of the water spraying ring 42 through the water pipe 44, and then sprayed out from the water spraying hole 43, which can realize the washing of the cutting piece 16, reduce the residue of the cutting piece 16 on the surface of the cutting piece 16, and at the same time, the liquid sprayed out of the water spraying hole 43 can realize the washing of the elastic cloth 3, reduce the debris existing on the elastic cloth 3, and ensure the stable work of the elastic cloth 3.
[0028] As shown in Figure 5 , the top of the support 41 is fixed with a support column 5; the top of the support column 5 is fixed with a gas spraying ring 51; a plurality of gas spraying holes 52 are formed in the middle of the gas spraying ring 51; the gas spraying ring 51 is communicated with the gas pipe 53. By providing the gas spraying ring 51 on the top of the water spraying ring 42, the end of the gas pipe 53 is communicated with the air pump before use, and then the air pump can transmit the gas to the inside of the gas spraying ring 51 through the gas pipe 53, and then sprayed out from the gas spraying hole 52, at this time, the gas sprayed out can further realize the blowing of the debris on the outer wall of the cutting piece 16, at the same time, it can improve the area of the liquid sprayed out of the water spraying ring 42, and at the same time, it can improve the cooling effect during cutting.
[0029] As shown in Figures 3 to 4 , the side wall of the limiting block 23 is fixed with a plurality of rubber pads 6; the rubber pads 6 are located on one side of the surface of the limiting block 23. By providing the rubber pads 6 on the surface of the limiting block 23, when the limiting block 23 fixes the plastic plate, the rubber pads 6 first contact the surface of the plate, which is made of rubber material, can reduce the friction when the limiting block 23 fixes the plastic plate, so as to cause scratching or damage to the plastic plate, and at the same time, since the rubber pads 6 are provided in plurality, the stability of the limiting block 23 in fixing the plastic plate can be further improved.
[0030] The working principle is that the square block 11 is arranged on the top of the cutting table 1, the threaded rod 12 is fixed to the top of the cutting table 1, when the edge cutting device cuts the plate, the threaded rod 12 is first controlled to rotate, the threaded fixing frame 13 moves upwards along the threaded rod 12 due to the action of the threaded rod 12, so that the height of the cutting piece 16 is lifted, conversely, if the height of the cutting piece 16 is to be lowered, the threaded rod 12 is reversely rotated, when the cutting position of the cutting piece 16 needs to be adjusted, the circular column 14 is extended and retracted, the cutting piece 16 is extended and retracted together according to the extension and retraction of the circular column 14, so that the cutting position is adjusted, the fixed block 2 is arranged on the top of the cutting table 1, when the plastic plate is edge cut, the spring telescopic rod 21 is controlled to shrink towards the fixed block 2, at this time, the annular column 22 is deformed by being extruded, then the plastic plate is placed on the top of the cutting table 1, then the annular column 22 is reset, at this time, the annular column 22 restores the original state to release the elastic potential energy, so that the end of the spring telescopic rod 21 pushes the limiting block 23, at this time, the surfaces of the two limiting blocks 23 contact the plastic plate, the elastic cloth 3 is arranged at the bottom of the fixed block 2, so that the spring telescopic rod 21 is automatically contracted and expanded when the spring telescopic rod 21 extends and retracts on the side wall of the limiting block 23, then the water conveying pipe 44 is connected to the water pump before use, then the liquid is transmitted to the inside of the water spraying ring 42 through the water conveying pipe 44, then is sprayed out from the water spraying hole 43, so that the cutting piece 16 is washed, then the gas conveying pipe 53 is connected to the air pump before use, then the air pump can transmit the gas to the inside of the air jet ring 51 through the gas conveying pipe 53, then the gas is sprayed out from the air jet hole 52, the rubber pad 6 is arranged on the surface of the limiting block 23, when the limiting block 23 fixes the plastic plate, the rubber pad 6 first contacts the surface of the plate to fix the plastic plate.
[0031] The basic principle, main features and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.
Claims
1. A plastic sheet edge-cutting device, characterized in that: Includes a cutting table (1); a square block (11) is fixed to the top of the cutting table (1); a threaded rod (12) is fixed to the top of the square block (11); a threaded fixing bracket (13) is fixed to the top of the threaded rod (12); a circular column (14) is fixed to the side wall of the threaded fixing bracket (13); a top block (15) is fixed to the end of the circular column (14); and a cutting blade (16) is installed on the side wall of the top block (15).
2. The plastic sheet edge-cutting device according to claim 1, characterized in that: The cutting table (1) has multiple fixing blocks (2) fixedly connected to its top; the fixing blocks (2) have spring telescopic rods (21) fixedly connected to their side walls; the spring telescopic rods (21) have an annular cylinder (22) installed in the middle; the annular cylinder (22) is located inside the spring telescopic rods (21); the annular cylinder (22) and the spring telescopic rods (21) are in a cooperative relationship; the spring telescopic rods (21) have a limit block (23) fixedly connected to their top.
3. The plastic sheet edge-cutting device according to claim 2, characterized in that: The side wall of the fixing block (2) is fixed with an elastic cloth (3); the end of the elastic cloth (3) is connected to the limiting block (23); the elastic cloth (3) is located in the middle of the spring telescopic rod (21); the elastic cloth (3) is wrapped around the outer wall of the spring telescopic rod (21).
4. The plastic sheet edge-cutting device according to claim 3, characterized in that: The threaded rod (12) is fixed to the top of a support block (4); the support block (4) is fixed to the top of a support (41); a water spray ring (42) is fixed to the side wall of the support (41); a plurality of water spray holes (43) are opened in the middle of the water spray ring (42); a water supply pipe (44) is connected to the middle of the water spray ring (42).
5. A plastic sheet edge-cutting device according to claim 4, characterized in that: The support (41) is fixedly connected to the top of the support column (5); the support column (5) is fixedly connected to the top of the air jet ring (51); the air jet ring (51) has multiple air jet holes (52) in the middle; the air jet ring (51) is connected to the middle of the air supply pipe (53).
6. The plastic sheet edge-cutting device according to claim 5, characterized in that: Multiple rubber pads (6) are fixed to the side wall of the limiting block (23); the rubber pads (6) are located on one side of the surface of the limiting block (23).