Plastic sheet cutting device

Abstract

The utility model provides a plastic sheet cutting device, and relates to the technical field of plastic processing. The plastic sheet cutting device comprises a supporting table, the upper surface of the supporting table is fixedly connected with a limiting frame, the inner surface of the limiting frame is in threaded connection with a distance adjusting column, and one end of the distance adjusting column is rotationally connected with a pushing plate. According to the plastic sheet cutting device, in the rotating process of the deflection plate, the frame pushing pile is driven to rotate with the deflection plate as the axis, the frame pushing pile pushes the re-sliding frame to slide in a reciprocating mode in the rotating process, and therefore the re-sliding frame drives the re-cutting saw at the upper end to conduct reciprocating cutting; a central control frame drives a position control column to rotate through a synchronous belt, so that the position control column drives a limiting sliding rail to pull an inner sliding plate to slide through a thread groove of the position control column during rotation, the position control column drives a re-cutting saw on the position control column to move, and the purpose of adjusting the cutting depth of the device from the outside is achieved; the problem that certain risks exist in manual material pushing and cutting is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting device, concretely is a plastic sheet cutting device, belongs to the plastic processing technical field. BACKGROUND

[0002] Plastic processing is also called plastic forming processing. It is the general term for various processes that convert synthetic resins or plastics into plastic products, and is a larger production department in the plastic industry. Plastic processing generally includes plastic batching, molding, machining, joining, modification and assembly. The last four processes are carried out after the plastic has been molded into a product or semi-product, also known as secondary processing of plastics.

[0003] Cutting plastic sheets is one of the common plastic processing methods, but due to the volume and thickness of the plastic sheets, there may be some risks if the material is pushed and cut by hand during the cutting process, and if the cutting position moves during the cutting process of the material, it may affect the cutting effect; Therefore, we provide a plastic sheet cutting device to solve the above problems. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a plastic sheet cutting device to solve the above problems, and the specific technical scheme is:

[0005] A plastic sheet cutting device, comprising a material supporting table, a limiting material frame is fixedly connected to the upper surface of the material supporting table, a distance adjusting column is threadedly connected to the inner surface of the limiting material frame, a material pushing plate is rotatably connected to one end of the distance adjusting column, the lower surface of the material pushing plate is slidably connected to the material supporting table, a material pressing rod is slidably connected to the inner surface of the limiting material frame, a fixed material plate is fixedly connected to the lower end of the material pressing rod, a double cutting saw is slidably connected to the inner surface of the fixed material plate, the outer surface of the double cutting saw is slidably connected to the limiting material frame and the material supporting table, the lower end of the double cutting saw is fixedly connected to a double sliding frame, a pushing frame column is slidably connected to the inner surface of the double sliding frame, a deflection plate is fixedly connected to the outer circumferential surface of the pushing frame column, an inner sliding plate is rotatably connected to the outer surface of the deflection plate, a limiting sliding rail is fixedly connected to the outer surface of the inner sliding plate, an auxiliary sliding block is slidably connected to the inner surface of the limiting sliding rail, the outer surface of the auxiliary sliding block is fixedly connected to the double sliding frame, a position controlling column is threadedly connected to the inner surface of the limiting sliding rail, the outer circumferential surface of the position controlling column is rotatably connected to the material supporting table, a synchronous belt is sleeved on the outer circumferential surface of the position controlling column, a central control frame is sleeved on the inner surface of the synchronous belt, and the upper surface of the central control frame is fixedly connected to the material supporting table.

[0006] Preferably, the material supporting table is a square plate, the upper surface of the material supporting table is provided with a rectangular groove, the lower surface of the material supporting table is fixedly connected with two rectangular plates, the outer surfaces of the two rectangular plates are both provided with a rectangular groove, and the inner wall of the rectangular groove is provided with a circular groove penetrating through to the outer surface of the rectangular plate.

[0007] Preferably, the material limiting frame is a rectangular plate, a circular groove is arranged on the outer surface of the material limiting frame, a threaded groove is arranged on the inner wall of the circular groove, and a rectangular plate is fixedly connected to the upper surface of the material limiting frame.

[0008] Preferably, the solid plate is a rectangular plate, a rectangular groove is arranged on the upper surface of the solid plate, and opposite outer surfaces on both sides of the rectangular groove are provided with semicircular keys.

[0009] Preferably, the deflection plate is a circular stake, a rounded rectangular plate is fixedly connected to the outer circumferential surface of the deflection plate, and a circular hole is arranged on the end of the rounded rectangular plate away from the deflection plate.

[0010] Preferably, the slide limiting rail is two rectangular columns, a rectangular groove is arranged on the outer surface of the slide limiting rail close to the deflection plate, a rounded rectangular groove is arranged on the inner wall of the rectangular groove and extends to the outer surface of the slide limiting rail, a square key is arranged on the outer surface of the slide limiting rail away from the deflection plate, a circular hole is arranged on the outer surface of the key, and a threaded groove is arranged on the inner wall of the circular hole.

[0011] Preferably, the auxiliary sliding block is a square block, a circular key is arranged on the outer surface of the auxiliary sliding block away from the inner sliding plate, and the outer circumferential surface of the circular key is slidably connected to the slide limiting rail.

[0012] Preferably, the central control frame is a square block, a circular hole is arranged on the outer surface of the central control frame, and a circular stake is rotatably connected to the inner surface of the circular hole.

[0013] Compared with the prior art, the plastic sheet cutting device has the following beneficial effects:

[0014] 1. The plastic sheet cutting device drives the push frame stake to rotate around the deflection plate during the rotation of the deflection plate, pushes the complex sliding frame to reciprocally slide during the rotation of the push frame stake, so that the complex sliding frame drives the complex cutting saw at the upper end to reciprocally cut, then rotates the central control frame, so that the central control frame drives the control position column to rotate through the simultaneous movement, so that the control position column drives the slide limiting rail to slide through the threaded groove of the control position column during the rotation of the control position column, so that the slide limiting rail drives the complex cutting saw on the slide limiting rail to move, thereby achieving the purpose of adjusting the cutting depth of the external adjustment device, and solving the problem that manual pushing of the material for cutting has certain risks.

[0015] 2. The plastic sheet cutting device abuts one end of the plastic sheet against the push object plate, then rotates the distance adjusting column, so that the distance adjusting column pushes the push object plate to slide to adjust the cutting position of the complex cutting saw on the material, then releases the material pressing rod, so that the material pressing rod pushes down the solid plate to press the cutting position of the plastic sheet, thereby achieving the purpose of adjusting the cutting thickness and ensuring the stability of the material during the cutting process, and solving the problem that the cutting position moves during the cutting process of the material, which may affect the cutting effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model.

[0017] Figure 2 It is upper side section structure schematic view of the utility model;

[0018] Figure 3 It is local section structure schematic view of the utility model;

[0019] Figure 4 It is internal structure schematic view of the utility model.

[0020] Brief description of drawings: support table 1, limit material frame 2, distance adjusting column 3, push material plate 4, press material rod 5, solid material plate 6, double-cut saw 7, double sliding frame 8, push frame pile 9, deflection plate 10, inner sliding plate 11, limit sliding rail 12, auxiliary sliding block 13, position control column 14, synchronous belt 15, central control frame 16. Specific implementation

[0021] The utility model will be further described with reference to the drawings.

[0022] Please refer to Figure 1 And Figure 2 Support table 1 square plate, the upper surface of support table 1 is equipped with rectangular groove, the lower surface of support table 1 is fixedly connected with two rectangular plates, the outer surfaces of the two rectangular plates are equipped with rectangular grooves, the inner wall of rectangular groove is equipped with circular groove that is through to the outer surface of rectangular plate, support table 1 is used for fixing part device and provides necessary working environment for part device, the upper surface of support table 1 is fixedly connected with limit material frame 2, limit material frame 2 is rectangular plate, the outer surface of limit material frame 2 is equipped with circular groove, the inner wall of circular groove is equipped with thread groove, the upper surface of limit material frame 2 is fixedly connected with rectangular plate, the upper surface of rectangular plate is equipped with rectangular groove, limit material frame 2 is used to limit the moving range of the cut material.

[0023] Limit material frame 2 inner surface is threadedly connected with distance adjusting column 3, one end of distance adjusting column 3 is rotatably connected with push material plate 4, the lower surface of push material plate 4 is slidably connected with support table 1, the inner surface of limit material frame 2 is slidably connected with press material rod 5, the lower end of press material rod 5 is fixedly connected with solid material plate 6, solid material plate 6 is rectangular plate, the upper surface of solid material plate 6 is equipped with rectangular groove, the outer surface of the opposite side of the upper surface equipped with semicircular key, solid material plate 6 is used to extrude the vicinity of material cut, and material cutting is facilitated.

[0024] Solid material plate 6 inner surface is slidably connected with double-cut saw 7, the outer surface of double-cut saw 7 is slidably connected with limit material frame 2, the outer surface of double-cut saw 7 is slidably connected with support table 1

[0025] Please refer to Figure 3 And Figure 4The lower end of the compound cutting saw 7 is fixedly connected with a compound sliding frame 8, the inner surface of the compound sliding frame 8 is slidably connected with a pushing frame pile 9, the outer circumferential surface of the pushing frame pile 9 is fixedly connected with a deflection plate 10, the deflection plate 10 is a circular pile, the outer circumferential surface of the deflection plate 10 is fixedly connected with a round rectangular plate, the round rectangular plate is provided with a circular hole away from one end of the deflection plate 10, and the deflection plate 10 is used to drive the pushing frame pile 9 to rotate around the circular column as the axis during rotation.

[0026] The outer surface of the deflection plate 10 is rotatably connected with an inner sliding plate 11, the outer surface of the inner sliding plate 11 is fixedly connected with a limiting sliding rail 12, the limiting sliding rail 12 is a rectangular column, the outer surface of the limiting sliding rail 12 is provided with a rectangular groove on one side close to the deflection plate 10, the inner wall of the rectangular groove is provided with a round rectangular groove penetrating through the outer surface of the limiting sliding rail 12, the outer surface of the limiting sliding rail 12 is provided with a square key away from the deflection plate 10, the outer surface of the square key is provided with a circular hole, the inner wall of the circular hole is provided with a threaded groove, and the limiting sliding rail 12 is used to limit the movement range of the compound sliding frame 8 and drive the cutting structure to move.

[0027] The inner surface of the limiting sliding rail 12 is slidably connected with an auxiliary sliding block 13, the auxiliary sliding block 13 is a square block, the outer surface of the auxiliary sliding block 13 is provided with a circular key away from the inner sliding plate 11, the outer circumferential surface of the circular key is slidably connected with the limiting sliding rail 12, and the auxiliary sliding block 13 is used to limit the movement distance and direction of the compound sliding frame 8.

[0028] The outer surface of the auxiliary sliding block 13 is fixedly connected with the compound sliding frame 8, the inner surface of the limiting sliding rail 12 is threadedly connected with a control column 14, the outer circumferential surface of the control column 14 is rotatably connected with the support table 1, the control column 14 is sleeved with a synchronous belt 15, the inner surface of the synchronous belt 15 is sleeved with a central control frame 16, the central control frame 16 is a square block, the outer surface of the central control frame 16 is provided with a circular hole, the inner surface of the circular hole is rotatably connected with a circular pile, the central control frame 16 is used to drive the two control columns 14 to rotate through the synchronous belt 15 during rotation of the circular pile, and the upper surface of the central control frame 16 is fixedly connected with the support table 1.

[0029] The utility model discloses when using: the plastic sheet that needs cutting is stacked and is placed on the support table 1 after completion, after through the material block, the material one side is pressed, and the one end of plastic sheet is pressed and pushes the material board 4, after rotating the distance column 3, make the distance column 3 push and slide to adjust the cutting position of the material of push material board 4 to the complex saw 7, after releasing the pressure material rod 5, make the pressure material rod 5 push the solid material board 6 and cut the position of plastic sheet pressed, to guarantee its stability in the cutting process, after through external power source drive deflector plate 10 rotates, make deflector plate 10 rotate in the process drive push frame stake 9 and rotate with deflector plate 10 as the pivot, push frame stake 9 rotates in the process and push complex slide frame 8 and reciprocate to slide, to make complex slide frame 8 drive the complex saw 7 of upper end and reciprocate to cut, after rotating the central control frame 16, make the central control frame 16 drive control position column 14 and rotate through the simultaneous action of taking 15, to make control position column 14 rotate and drive limit slide rail 12 through self thread groove and slide with the inner slide plate 11 of traction, make it drive the complex saw 7 on it and move, carry out deep cutting to plastic sheet.

[0030] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model, and cannot be explained as the limitation of the protection scope of the utility model in any way. Based on the explanation here, the person skilled in the art can think of other specific embodiments of the utility model without creative labor, and these embodiments will all fall into the protection scope of the claims of the utility model.

Claims

1. A plastic sheet cutting device comprising a support table (1), characterized in that: The upper surface of the support table (1) is fixedly connected with a material limiting frame (2), the inner surface of the material limiting frame (2) is threadedly connected with a distance adjusting column (3), one end of the distance adjusting column (3) is rotatably connected with a material pushing plate (4), the lower surface of the material pushing plate (4) is slidably connected with the support table (1), the inner surface of the material limiting frame (2) is slidably connected with a material pressing rod (5), the lower end of the material pressing rod (5) is fixedly connected with a material fixing plate (6), the inner surface of the material fixing plate (6) is slidably connected with a double-cutting saw (7), the outer surface of the double-cutting saw (7) is slidably connected with the material limiting frame (2), the outer surface of the double-cutting saw (7) is slidably connected with the support table (1), the lower end of the double-cutting saw (7) is fixedly connected with a double sliding frame (8), the inner surface of the double sliding frame (8) is slidably connected with a frame pushing column (9), the outer circumferential surface of the frame pushing column (9) is fixedly connected with a deflection plate (10), the outer surface of the deflection plate (10) is rotatably connected with an inner sliding plate (11), the outer surface of the inner sliding plate (11) is fixedly connected with a limiting sliding rail (12), the inner surface of the limiting sliding rail (12) is slidably connected with an auxiliary sliding block (13), the outer surface of the auxiliary sliding block (13) is fixedly connected with the double sliding frame (8), the inner surface of the limiting sliding rail (12) is threadedly connected with a position controlling column (14), the outer circumferential surface of the position controlling column (14) is rotatably connected with the support table (1), the position controlling column (14) is sleeved with a synchronous belt (15), the inner surface of the synchronous belt (15) is sleeved with a middle control frame (16), and the upper surface of the middle control frame (16) is fixedly connected with the support table (1).

2. A plastic sheet cutting apparatus according to claim 1, wherein: The support table (1) is a square plate, the upper surface of the support table (1) is provided with a rectangular groove, and the lower surface of the support table (1) is fixedly connected with two rectangular plates.

3. A plastic sheet cutting apparatus according to claim 1, wherein: The material limiting frame (2) is a rectangular plate, the outer surface of the material limiting frame (2) is provided with a circular groove, the inner wall of the circular groove is provided with a threaded groove, the upper surface of the material limiting frame (2) is fixedly connected with a rectangular plate, and the upper surface of the rectangular plate is provided with a rectangular groove.

4. The plastic sheet cutting apparatus according to claim 1, wherein: The material fixing plate (6) is a rectangular plate, the upper surface of the material fixing plate (6) is provided with a rectangular groove, and the outer surfaces of the two sides of the upper surface, which are opposite to each other, are provided with semicircular keys.

5. The plastic sheet cutting apparatus according to claim 1, wherein: The deflection plate (10) is a circular column, the outer circumferential surface of the deflection plate (10) is fixedly connected with a circular rectangular plate, and one end of the circular rectangular plate, which is away from the deflection plate (10), is provided with a circular hole.

6. A plastic sheet cutting apparatus according to claim 1, wherein: The limiting sliding rail (12) is two rectangular columns, the outer surface of one side of the limiting sliding rail (12), which is close to the deflection plate (10), is provided with a rectangular groove, the inner wall of the rectangular groove is provided with a circular rectangular groove which penetrates through the outer surface of the limiting sliding rail (12), the outer surface of the other side of the limiting sliding rail (12), which is away from the deflection plate (10), is provided with a square key, the outer surface of the key is provided with a circular hole, and the inner wall of the circular hole is provided with a threaded groove.

7. The plastic sheet cutting apparatus according to claim 1, wherein: The auxiliary sliding block (13) is a square block, the outer surface of one side of the auxiliary sliding block (13), which is away from the inner sliding plate (11), is provided with a circular key, and the outer circumferential surface of the circular key is slidably connected with the limiting sliding rail (12).

8. The plastic sheet cutting apparatus according to claim 1, wherein: The middle control frame (16) is a square block, the outer surface of the middle control frame (16) is provided with a circular hole, and the inner surface of the circular hole is rotatably connected with a circular column.

Images