Plastic plate edge polishing device
By changing the plastic plate to vertical placement and using positioning ply plates and screw transmission mechanisms, the problem of uneven polishing of the edges of the plastic plate is solved, and a more uniform and efficient polishing effect is achieved.
Patent Information
- Application Number
- CN202420090092.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-15
AI Technical Summary
When grinding, the position of the plastic plate is moved due to the rotation of the milling disc, resulting in uneven grinding and inaccurate positioning, which affects the grinding effect.
Change the plastic plate to vertical placement method, use the left half-end positioning clamping and right half-end positioning clamping, and adjust it through width adjustment bolts and height adjustment bolts to ensure that the edge of the plastic plate is in full contact with the polishing disc and prevent displacement, and use a screw The transmission mechanism and the motor drive the grinding disc to rotate.
Improves the uniformity and grinding effect of plastic sheet edge grinding, suitable for plastic sheets of various sizes, and ensures accurate positioning through clamping and adjustment devices.
Smart Images
Figure CN222134447U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field related to plastic plate processing, in particular to a plastic plate edge grinding device. Background Art
[0002] Plastic board is made of plastic. Plastic is a synthetic polymer compound that can change its shape freely. Plastic is a material made by synthesizing or condensing monomer raw materials. It is composed of synthetic resin and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Its main component is synthetic resin. Plastics can be divided into two categories: thermosetting and thermoplastic. Thermosetting plastics cannot be reshaped and used, while thermoplastic plastics can be produced repeatedly.
[0003] There are still certain deficiencies in the use of plastic plate edge grinding devices in the prior art. When grinding the edge of a plastic plate, the plastic plate is usually placed flat with the grinding wheel placed on one side. When the plastic plate contacts the grinding wheel, the impact of the rotation of the grinding wheel will move the position of the plastic plate, resulting in uneven grinding of the edge of the plastic plate and inaccurate positioning of the plastic plate, affecting the grinding effect. Utility Model Content
[0004] The purpose of the utility model is to provide a plastic plate edge grinding device to solve the problem raised in the above-mentioned background technology that when grinding the edge of the plastic plate, the plastic plate is usually placed flat and the grinding disc is placed on one side. When the plastic plate contacts the grinding disc, the impact of the rotation of the grinding disc will move the position of the plastic plate, resulting in uneven grinding of the edge of the plastic plate, inaccurate positioning of the plastic plate, and affecting the grinding effect.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic plate edge grinding device comprises a plastic plate edge grinding body, a hanger is provided at the top end of the interior of the plastic plate edge grinding body, a first motor is provided above the hanger, a grinding disc is provided below the interior of the hanger, a screw transmission mechanism is provided at the bottom end of the interior of the plastic plate edge grinding body, the screw transmission mechanism consists of a transmission screw, a movable slide and a second motor, a clamping seat is provided above the movable slide, a left fixed plate and a right fixed plate are provided on both sides above the clamping seat, a left half-end positioning clamp is provided on the inner side of the left fixed plate, a right half-end positioning clamp is provided on the inner side of the right fixed plate, a fixed base is provided at the bottom of the plastic plate edge grinding body, a protective plate is provided at the front end of the plastic plate edge grinding body, a perspective window is provided inside the protective plate, and a hollow operating port is provided on one side of the plastic plate edge grinding body.
[0006] In a further embodiment, support frames are provided on the outer sides of the left half-end positioning clamp and the right half-end positioning clamp, and the left half-end positioning clamp is fixedly connected to the left fixed plate by a width adjustment bolt, and the width adjustment bolt is fixedly connected to the left half-end positioning clamp by a fixed rotating sleeve.
[0007] In a further embodiment, four width adjustment bars are provided at both ends of the interior of the left half-end positioning clamping plate, and the bottom ends of the width adjustment bars are connected to the left half-end positioning clamping plate by rotation.
[0008] In a further embodiment, an insertion opening is provided at a position where the inside of the right half-end positioning clamp is aligned with the width adjustment baffle, and the top end of the width adjustment baffle is connected to the insertion opening by insertion, and the two ends of the right half-end positioning clamp and the left half-end positioning clamp are connected to the pin opening by insertion through a locking pin rod.
[0009] In a further embodiment, the four corners of the clamping seat and the movable slide are fixedly connected by support springs, and the middle positions of the clamping seat and the two sides of the movable slide are fixedly connected by height adjustment bolts.
[0010] In a further embodiment, both sides of the bottom of the movable slide are slidably connected to the screw transmission mechanism via a guide sleeve and a guide slide rod.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model solves the problem of uneven grinding by changing the direction of the plastic plate, and converts the original flat plastic plate into a vertical form, so that the edge of the plastic plate is in full contact with the grinding disc, thereby ensuring that the plastic plate will not be displaced during the movement, improving the uniformity of grinding the edge of the plastic plate, and improving the grinding effect. The plastic plate is clamped and fixed by a left half positioning splint and a right half positioning splint to position the vertically placed plastic plate, and the position of the positioning splint is adjusted by a width adjustment bolt, which can be flexibly adjusted according to the thickness of the plastic plate to meet the use of plastic plates of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural schematic diagram of a plastic plate edge grinding device of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the screw transmission mechanism of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the clamping seat of the utility model;
[0016] Figure 4 It is a side view of the right half positioning splint of the utility model;
[0017] Figure 5 It is a structural schematic diagram of the clamping seat and the movable sliding seat of the utility model;
[0018] Figure 6 It is a side view of a plastic plate edge grinding device of the utility model.
[0019] In the figure: 1. Plastic plate edge grinding body; 2. Protective plate; 3. Perspective window; 4. Fixed base; 5. Width adjustment baffle; 6. Left half positioning splint; 7. Left fixed plate; 8. Clamp seat; 9. Height adjustment bolt; 10. Moving slide; 11. Screw transmission mechanism; 12. First motor; 13. Hanger; 14. Grinding disc; 15. Width adjustment bolt; 16. Support spring; 17. Right fixed plate; 18. Support frame; 19. Fixed rotating sleeve; 20. Locking pin; 21. Pin mouth; 22. Right half positioning splint; 23. Insertion mouth; 24. Guide sleeve; 25. Guide slide rod; 26. Transmission screw; 27. Hollow operation mouth; 28. Second motor. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] See also Figure 1-6 The utility model provides an embodiment: a plastic plate edge grinding device, including a plastic plate edge grinding body 1, a hanger 13 is provided at the top of the interior of the plastic plate edge grinding body 1, a first motor 12 is provided above the hanger 13, a grinding disc 14 is provided below the interior of the hanger 13, a screw transmission mechanism 11 is provided at the bottom end of the interior of the plastic plate edge grinding body 1, the screw transmission mechanism 11 is composed of a transmission screw 26, a movable slide 10 and a second motor 28, a clamping seat 8 is provided above the movable slide 10, and a left fixed plate 7 and a right fixed plate 17 are provided on both sides above the clamping seat 8, a left half-end positioning clamping plate 6 is provided on the inner side of the left fixed plate 7, and a right half-end positioning clamping plate 22 is provided on the inner side of the right fixed plate 17, a fixed base 4 is provided at the bottom of the plastic plate edge grinding body 1, a protective plate 2 is provided at the front end of the plastic plate edge grinding body 1, a perspective window 3 is provided inside the protective plate 2, and a hollow operating port 27 is provided on one side of the plastic plate edge grinding body 1.
[0022] The hanger 13 is used to install and fix the grinding disc 14, and the grinding disc 14 is used to grind the edge of the plastic plate. The screw transmission mechanism 11 is used to move the clamp seat 8 in a threaded manner, and the clamp seat 8 is used to install and fix the left half-end positioning clamp 6 and the right half-end positioning clamp 22. The left half-end positioning clamp 6 and the right half-end positioning clamp 22 are both used to clamp and fix the plastic plate. The fixed base 4 is used to increase the stability of the bottom, the protective plate 2 is used to seal the front end of the plastic plate edge grinding body 1, and the perspective window 3 is used to observe the plastic plate being grinded inside.
[0023] Furthermore, support frames 18 are provided on the outer sides of the left half-end positioning clamp plate 6 and the right half-end positioning clamp plate 22, and the left half-end positioning clamp plate 6 is fixedly connected to the left fixed plate 7 by a width adjustment bolt 15, and the width adjustment bolt 15 is fixedly connected to the left half-end positioning clamp plate 6 by a fixed rotating sleeve 19.
[0024] The support frame 18 is used to increase the firmness of the left half-end positioning clamp plate 6 and the right half-end positioning clamp plate 22 , and the width adjustment bolt 15 is used to adjust the distance between the left half-end positioning clamp plate 6 and the right half-end positioning clamp plate 22 .
[0025] Furthermore, four width adjustment bars 5 are provided at both ends of the interior of the left half positioning clamp plate 6, and the bottom ends of the width adjustment bars 5 are connected to the left half positioning clamp plate 6 by rotation.
[0026] The width adjustment blocking strip 5 is used to block and position the two ends of the plastic plate.
[0027] Furthermore, an insertion opening 23 is provided at a position where the inside of the right half-end positioning clamp 22 is aligned with the width adjustment baffle 5, and the top end of the width adjustment baffle 5 is connected to the insertion opening 23 by insertion, and the two ends of the right half-end positioning clamp 22 and the left half-end positioning clamp 6 are connected to the pin opening 21 by insertion through a locking pin rod 20.
[0028] The insertion opening 23 is used to fix one end of the width adjustment bar 5 in place.
[0029] Furthermore, the four corners of the clamping seat 8 and the movable slide 10 are fixedly connected by support springs 16 , and the middle positions of the two sides of the clamping seat 8 and the movable slide 10 are fixedly connected by height adjustment bolts 9 .
[0030] The support spring 16 is used to increase the stability of the installation of the clamping seat 8 and the movable slide 10 , and the height adjustment bolt 9 is used to adjust the height of the clamping seat 8 .
[0031] Furthermore, two sides of the bottom of the movable slide 10 are slidably connected to the screw transmission mechanism 11 via a guide sleeve 24 and a guide slide rod 25 .
[0032] The guide sleeve 24 is connected to the guide rod 25 to guide and locate the moving position of the movable slide 10 .
[0033] Working principle: When in use, according to the thickness and height requirements of the plastic plate, the left half positioning clamp 6 and the right half positioning clamp 22 are adjusted to the required position through the width adjustment bolt 15, and then the plastic plate is inserted and fixed inside so that the polished edge faces upward. According to the width of the plastic plate, the width adjustment baffle 5 or the locking pin 20 at the required position is rotated and closed to block and fix the positions of both sides of the plastic plate, and the clamp seat 8 is adjusted to the required height through the height adjustment bolt 9 so that the top of the plastic plate is tightly embedded in the polishing disc 14, and the first motor 12 and the second motor 28 are started. The second motor 28 converts electrical energy into mechanical energy to drive the transmission screw 26 to rotate, so that the movable slide 10 moves to one end, and the first motor 12 converts electrical energy into mechanical energy to drive the polishing disc 14 to rotate, and the edge of the plastic plate can be polished.
[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A plastic plate edge grinding device, comprising a plastic plate edge grinding body (1), characterized in that: The top of the plastic plate edge grinding machine body (1) is provided with a hanger (13), the top of the hanger (13) is provided with a first motor (12), the bottom of the hanger (13) is provided with a grinding disc (14), the bottom of the plastic plate edge grinding machine body (1) is provided with a screw transmission mechanism (11), the screw transmission mechanism (11) is composed of a transmission screw (26), a movable slide (10) and a second motor (28), the top of the movable slide (10) is provided with a clamping seat (8), the top of the clamping seat (8) is provided with a first motor (12), the bottom of the hanger (13) is provided with a grinding disc (14), the bottom of the hanger (13) is provided with a screw transmission mechanism (11), the screw transmission mechanism (11) is composed of a transmission screw (26), a movable slide (10) and a second motor (28), the top of the movable slide (10) is provided with a clamping seat (8), the top of the clamping seat (8) is provided with a first motor (12), the top of the hanger (13 ... A left fixing plate (7) and a right fixing plate (17) are respectively provided on both sides of the square, a left half-end positioning clamp (6) is provided on the inner side of the left fixing plate (7), a right half-end positioning clamp (22) is provided on the inner side of the right fixing plate (17), a fixed base (4) is provided at the bottom of the plastic plate edge grinding body (1), a protective plate (2) is provided at the front end of the plastic plate edge grinding body (1), a perspective window (3) is provided inside the protective plate (2), and a hollow operating port (27) is provided on one side of the plastic plate edge grinding body (1).
2. A plastic plate edge grinding device according to claim 1, characterized in that: The outer sides of the left half-end positioning clamping plate (6) and the right half-end positioning clamping plate (22) are both provided with a support frame (18), and the left half-end positioning clamping plate (6) is fixedly connected to the left fixed plate (7) via a width adjustment bolt (15), and the width adjustment bolt (15) is fixedly connected to the left half-end positioning clamping plate (6) via a fixed rotating sleeve (19).
3. A plastic plate edge grinding device according to claim 1, characterized in that: Four width adjustment bars (5) are provided at both ends of the interior of the left half positioning clamping plate (6), and the bottom ends of the width adjustment bars (5) are connected to the left half positioning clamping plate (6) by rotation.
4. A plastic plate edge grinding device according to claim 3, characterized in that: An insertion opening (23) is provided at a position where the right half-end positioning clamping plate (22) is aligned with the width adjustment baffle (5), and the top end of the width adjustment baffle (5) is connected to the insertion opening (23) by insertion, and the two ends of the right half-end positioning clamping plate (22) and the left half-end positioning clamping plate (6) are connected to the pin opening (21) by insertion through a locking pin rod (20).
5. The plastic plate edge grinding device according to claim 1, characterized in that: The four corners of the clamping seat (8) and the movable slide seat (10) are fixedly connected via support springs (16), and the middle positions of both sides of the clamping seat (8) and the movable slide seat (10) are fixedly connected via height adjustment bolts (9).
6. A plastic plate edge grinding device according to claim 1, characterized in that: The two sides of the bottom of the movable slide seat (10) are slidably connected to the screw transmission mechanism (11) via a guide sleeve (24) and a guide slide rod (25).