Cutting device for PET plastic plate

Abstract

The utility model relates to the technical field of plastic plate processing, and discloses a cutting device for PET (polyethylene terephthalate) plastic plates, which comprises a base, a protective box is fixedly mounted on the outer side of the base, a turning plate is rotatably mounted on the outer side of the protective box, an observation window I is formed in the outer side of the turning plate, and an observation window II is formed in the outer side of the turning plate. A first sliding groove is formed in the base, a groove is formed in the outer side of the base, and a motor is fixedly installed on the outer side of the base. According to the cutting device for the PET plastic plate, through the design of the positioning seat, a machining plate can be conveniently placed above the positioning seat, the supporting effect can be achieved, through the design of a second sliding groove, the positioning plate can move up and down, machining plates with different thicknesses can be limited, and through the design of a positioning groove, the machining plate can be conveniently and rapidly cut. After the position of the positioning plate is adjusted, the positioning column can be inserted and penetrate through the positioning plate and the positioning seat, so that the positioning plate can be fixed, and displacement of the positioning plate in the limiting process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic plate processing, in particular to a cutting device for PET plastic plates. Background Art

[0002] In people's daily life, a kind of polyethylene terephthalate is called PET plastic board, and the PET plastic board needs to be cut during the production process, which is an important part of the production process. Therefore, a cutting device is needed to cut the plastic board, which can adapt to the use in different situations.

[0003] Chinese utility model patent announcement number: CN 214163255 U2, discloses: a plastic plate cutting device, the plastic plate cutting device uses a conveyor belt to move the plastic plate, and a rotary cylinder drives a first cutting knife located on a first connecting rod to rotate to a cutting position, and the first cutting knife cuts the plastic plate along the length direction of the plastic plate. However, the plastic plate cutting device is not convenient for positioning processing plates of different thicknesses, which easily causes displacement during processing and affects normal work. In addition, the plastic plate cutting device is not convenient for reducing noise during processing, which easily causes high noise and affects the normal work of the staff. Utility Model Content

[0004] Technical problem solved: In view of the deficiencies in the prior art, the utility model provides a cutting device for PET plastic plates to solve the problems raised in the above background.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for PET plastic plates, comprising a base, a protective box is fixedly installed on the outer side of the base, a flap is rotatably installed on the outer side of the protective box, an observation window 1 is provided on the outer side of the flap, an observation window 2 is provided on the outer side of the flap, a slide groove 1 is provided inside the base, a groove is provided on the outer side of the base, a motor is fixedly installed on the outer side of the base, a bidirectional screw rod is fixedly installed on the output shaft of the motor, a plurality of sliding blocks are arranged on the outer side of the bidirectional screw rod, a positioning seat is fixedly installed on the top of the sliding block, a plurality of slide grooves 2 are provided on the outer side of the positioning seat, a positioning groove is provided on the outer side of the positioning seat, the outer side of the slide groove 2 is slidably connected to the positioning plate, a positioning column is provided on the outer side of the positioning plate, a fixing frame is fixedly installed on the top of the base, a slide groove 3 is provided on the outer side of the fixing frame, the outer side of the slide groove 3 is slidably connected to the sliding seat, a cutting head is fixedly installed on the bottom of the sliding seat, and a slide groove 4 is provided on the outer side of the base.

[0007] Preferably, the outer side of the bidirectional screw rod is threadedly connected to a sliding block, and the sliding block is slidably connected to a sliding groove.

[0008] Through the above technical solution, through the design of the bidirectional screw rod, the motor can be turned on, and then the bidirectional screw rod can be driven to rotate, so that the sliding block can move left and right in the slide groove, and the distance between the two sliding blocks can be adjusted, which can facilitate adapting to processing plates of different lengths.

[0009] Preferably, the positioning seat is in an "L"-shaped structure, and the second slide groove is slidably connected to the positioning plate.

[0010] Through the above technical solution, through the design of the positioning seat, the processing plate can be placed on the top of the positioning seat to play a supporting role, and through the design of the second slide groove, the positioning plate can move up and down, and processing plates of different thicknesses can be limited.

[0011] Preferably, the positioning groove is in a "circular"-shaped structure, and a plurality of the positioning grooves are provided, and the plurality of positioning grooves are equidistantly distributed, and the positioning column passes through the positioning plate and extends to the outside of the positioning groove.

[0012] Through the above technical solution, through the design of the positioning groove, after adjusting the position of the positioning plate, the positioning column can be inserted and passed through the positioning plate and the positioning seat, so as to fix the positioning plate and avoid displacement of the positioning plate during the limiting process.

[0013] Preferably, the slide groove four is slidably connected to the fixed frame, and the slide groove three is adapted to the sliding seat.

[0014] Through the above technical solution, through the design of the slide groove four and the fixed frame, the fixed frame can move left and right in the slide groove four, and through the connection between the slide groove three and the sliding seat, the sliding seat can move forward and backward, which can improve the diversity of the overall device.

[0015] Preferably, transparent glass is provided on the outer sides of the observation window 1 and the observation window 2, and the sliding block and the positioning seat are located inside the protective box.

[0016] Through the above technical solution, the internal working conditions can be observed through the observation window 1 and the observation window 2, and the design of the protective box can prevent waste chips from splashing during the cutting process and affecting the normal work of the staff.

[0017] Preferably, the cutting head is located above the positioning seat, and the interior of the protective box is made of glass wool.

[0018] Through the above technical solution, through the design of the cutting head, cutting can be facilitated, and through the protective box made of glass wool material, it can play a role in reducing noise inside during the cutting process, avoiding loud noise from affecting the normal work of the staff.

[0019] Compared with the prior art, the utility model provides a cutting device for PET plastic plates, which has the following beneficial effects:

[0020] 1. The cutting device for PET plastic plates can facilitate the placement of the processing plate above the positioning seat through the design of the positioning seat, which can play a supporting role, and the positioning plate can be moved up and down through the design of the second slide slot, and can limit the processing plates of different thicknesses. Through the design of the positioning slot, after adjusting the position of the positioning plate, the positioning column can be inserted and passed through the positioning plate and the positioning seat, so as to fix the positioning plate and avoid displacement of the positioning plate during the limiting process;

[0021] 2. The cutting device for PET plastic plates can facilitate cutting through the design of the cutting head, and the protective box made of glass wool can reduce noise inside during the cutting process to prevent the noise from affecting the normal work of the staff. The internal working conditions can be observed through the observation window 1 and the observation window 2, and the design of the protective box can prevent the debris from splashing during the cutting process to affect the normal work of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the installation structure of the positioning plate and the positioning column of the utility model;

[0025] Figure 4 This is a schematic diagram of the installation structure of the slide trough and the sliding seat of the utility model;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the motor and the bidirectional lead screw of the utility model.

[0027] Among them: 1. Base; 2. Protection box; 3. Flap; 4. Observation window one; 5. Observation window two; 6. Slide slot one; 7. Groove; 8. Motor; 9. Bidirectional screw; 10. Sliding block; 11. Positioning seat; 12. Slide slot two; 13. Positioning slot; 14. Positioning plate; 15. Positioning column; 16. Fixed frame; 17. Slide slot three; 18. Sliding seat; 19. Cutting head; 20. Slide slot four. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1: Figure 1-5 As shown, the utility model provides a cutting device for PET plastic plates, comprising a base 1, a protective box 2 is fixedly installed on the outer side of the base 1, a flap 3 is rotatably installed on the outer side of the protective box 2, an observation window 1 4 is provided on the outer side of the flap 3, an observation window 2 5 is provided on the outer side of the flap 3, a slide groove 1 6 is provided inside the base 1, a groove 7 is provided on the outer side of the base 1, a motor 8 is fixedly installed on the outer side of the base 1, a bidirectional screw rod 9 is fixedly installed on the output shaft of the motor 8, a plurality of sliding blocks 10 are arranged on the outer side of the bidirectional screw rod 9, a positioning seat 11 is fixedly installed on the top of the sliding block 10, a plurality of slide grooves 2 12 are provided on the outer side of the positioning seat 11, a positioning groove 13 is provided on the outer side of the positioning seat 11, the outer side of the slide groove 2 12 is slidably connected to a positioning plate 14, a positioning column 15 is provided on the outer side of the positioning plate 14, a fixing frame 16 is fixedly installed on the top of the base 1, a slide groove 3 17 is provided on the outer side of the fixing frame 16, the outer side of the slide groove 3 17 is slidably connected to a sliding seat 18, a cutting head 19 is fixedly installed on the bottom of the sliding seat 18, and a slide groove 4 20 is provided on the outer side of the base 1.

[0030] Specifically, the outer side of the bidirectional screw rod 9 is threadedly connected to the sliding block 10, and the sliding block 10 is slidably connected to the slide groove 6. The advantage is that through the design of the bidirectional screw rod 9, the motor 8 can be turned on, and then the bidirectional screw rod 9 can be driven to rotate, so that the sliding block 10 can move left and right in the slide groove 6, and the distance between the two sliding blocks 10 can be adjusted, which can facilitate adaptation to processing plates of different lengths.

[0031] Specifically, the positioning seat 11 is in an "L"-shaped structure, and the second slide groove 12 is slidably connected to the positioning plate 14. The advantage is that, through the design of the positioning seat 11, the processing plate can be conveniently placed above the positioning seat 11, which can play a supporting role, and through the design of the second slide groove 12, the positioning plate 14 can move up and down, and can limit the processing plates of different thicknesses.

[0032] Specifically, the positioning groove 13 is in a "circular" shape, and a plurality of the positioning grooves 13 are provided, and the plurality of positioning grooves 13 are equidistantly distributed. The positioning column 15 passes through the positioning plate 14 and extends to the outside of the positioning groove 13. The advantage is that, through the design of the positioning groove 13, after adjusting the position of the positioning plate 14, the positioning column 15 can be inserted and passed through the positioning plate 14 and the positioning seat 11, so as to fix the positioning plate 14 and avoid displacement of the positioning plate 14 during the limiting process.

[0033] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0034] Specifically, the slide groove four 20 and the fixed frame 16 are slidably connected, and the slide groove three 17 is adapted to the sliding seat 18. The advantage is that through the design of the slide groove four 20 and the fixed frame 16, the fixed frame 16 can move left and right in the slide groove four 20, and through the connection between the slide groove three 17 and the sliding seat 18, the sliding seat 18 can move forward and backward, which can improve the diversity of the overall device.

[0035] Specifically, transparent glass is provided on the outside of observation window 1 4 and observation window 2 5, and the sliding block 10 and the positioning seat 11 are located inside the protective box 2. The advantage is that the internal working conditions can be observed through the observation window 1 4 and the observation window 2 5, and the design of the protective box 2 can prevent waste chips from splashing during the cutting process and affecting the normal work of the staff.

[0036] Specifically, the cutting head 19 is located above the positioning seat 11, and the interior of the protective box 2 is made of glass wool. The advantage is that the design of the cutting head 19 can facilitate cutting, and the protective box 2 made of glass wool can reduce noise inside during the cutting process, thereby preventing loud noise from affecting the normal work of the staff.

[0037] Working principle: When in use, through the design of the two-way screw rod 9, the motor 8 can be turned on, and then the two-way screw rod 9 can be driven to rotate, so that the sliding block 10 can move left and right in the slide groove 6, and the distance between the two sliding blocks 10 can be adjusted, which can be convenient for adapting to processing plates of different lengths. Through the design of the positioning seat 11, the processing plate can be placed above the positioning seat 11, which can play a supporting role, and through the design of the slide groove 12, the positioning plate 14 can be moved up and down, and processing plates of different thicknesses can be limited. Through the design of the positioning groove 13, after adjusting the position of the positioning plate 14, the positioning column 15 can be inserted and passed through the positioning plate 14 and the positioning seat 11, so as to fix the positioning plate 14 and avoid In order to prevent the positioning plate 14 from being displaced during the limiting process, the design of the slide groove four 20 and the fixed frame 16 can make the fixed frame 16 move left and right in the slide groove four 20, and the connection between the slide groove three 17 and the sliding seat 18 can make the sliding seat 18 move forward and backward, which can improve the diversity of the overall device. The internal working conditions can be observed through the observation window one 4 and the observation window two 5, and the design of the protective box 2 can avoid the splashing of waste chips during the cutting process to affect the normal work of the staff. The design of the cutting head 19 can facilitate cutting, and the protective box 2 made of glass wool can reduce the noise inside during the cutting process to avoid the influence of loud noise on the normal work of the staff.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for PET plastic sheets, comprising a base (1), characterized in that: A protective box (2) is fixedly mounted on the outside of the base (1), a flap (3) is rotatably mounted on the outside of the protective box (2), an observation window (4) is provided on the outside of the flap (3), an observation window (5) is provided on the outside of the flap (3), a slide groove (6) is provided inside the base (1), a groove (7) is provided on the outside of the base (1), a motor (8) is fixedly mounted on the outside of the base (1), a bidirectional screw (9) is fixedly mounted on the output shaft of the motor (8), a plurality of sliding blocks (10) are arranged on the outside of the bidirectional screw (9), and a positioning seat (10) is fixedly mounted on the top of the sliding block (10). 11), a plurality of slide grooves (12) are provided on the outer side of the positioning seat (11), a positioning groove (13) is provided on the outer side of the positioning seat (11), the outer side of the slide groove (12) is slidably connected to the positioning plate (14), the outer side of the positioning plate (14) is provided with a positioning column (15), a fixing frame (16) is fixedly installed on the top of the base (1), a slide groove (17) is provided on the outer side of the fixing frame (16), the outer side of the slide groove (17) is slidably connected to the sliding seat (18), the cutting head (19) is fixedly installed on the bottom of the sliding seat (18), and a slide groove (20) is provided on the outer side of the base (1).

2. A cutting device for PET plastic plates according to claim 1, characterized in that: The outer side of the bidirectional screw rod (9) is threadedly connected to a sliding block (10), and the sliding block (10) is slidably connected to the sliding groove (6).

3. A cutting device for PET plastic plates according to claim 1, characterized in that: The positioning seat (11) is in an "L"-shaped structure, and the second slide groove (12) is slidably connected to the positioning plate (14).

4. A cutting device for PET plastic plates according to claim 1, characterized in that: The positioning groove (13) is in a "circular" shape. The positioning grooves (13) are provided in a plurality, and the plurality of positioning grooves (13) are distributed at equal intervals. The positioning column (15) passes through the positioning plate (14) and extends to the outside of the positioning groove (13).

5. A cutting device for PET plastic plates according to claim 1, characterized in that: The slide groove four (20) is slidably connected to the fixed frame (16), and the slide groove three (17) is adapted to the sliding seat (18).

6. A cutting device for PET plastic plates according to claim 1, characterized in that; Transparent glass is arranged on the outside of the observation window 1 (4) and the observation window 2 (5), and the sliding block (10) and the positioning seat (11) are located inside the protection box (2).

7. A cutting device for PET plastic plates according to claim 1, characterized in that: The cutting head (19) is located above the positioning seat (11), and the interior of the protection box (2) is made of glass wool material.

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