Surface treatment device for plastic product production and processing
By designing a motor-driven fixture and grinding wheel system, safety hazards and position deviation problems during manual grinding are solved, and stable and efficient surface treatment of plastic products is achieved, improving the aesthetics and quality of the product.
Patent Information
- Application Number
- CN202421068347.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In the past, when manually bonding tubular plastic products to the grinding wheel for grinding treatment, there are safety hazards and grinding position offset, which affects the processing quality.
Design a surface treatment device for the production and processing of plastic products, adopt a motor-driven fixed frame and grinding wheel system, and realize clamping and position adjustment of plastic products through cylinders, connecting rods and sliding blocks, and use multiple sets of motors to control grinding wheels. Rotate to ensure a stable and safe grinding process.
It reduces the safety hazards of manual operation, improves the polishing effect and product quality, simplifies the operation process, and adapts to the polishing treatment of different sizes and needs.
Smart Images
Figure CN222269709U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of plastic product processing, and in particular to a surface treatment device for the production and processing of plastic products. Background Art
[0002] Plastic products refer to various products made of plastic raw materials, such as plastic containers, toys, furniture, pipes, etc. For example, some plastic products such as pipes may have burrs on their surfaces during the production process. In order to ensure the smoothness of the surface and improve product quality and aesthetics, the staff will generally manually fit the burrs on the surface of the tubular plastic products to the grinding wheel of the grinder. By rotating the grinding wheel, the burrs on the surface of the plastic products can be quickly polished off;
[0003] With respect to the above-mentioned related technologies, the inventor believes that the existing method is to manually directly place the tubular plastic product against the grinding wheel and use the rotation of the grinding wheel to grind off the burrs on the surface of the plastic product. However, during the grinding process, due to the rapid rotation of the grinding wheel and the contact with the plastic product, a lot of plastic debris may be instantly ground off. If the corresponding protection is not taken in time, the debris may splash onto the staff or even the eyes, posing corresponding safety hazards. At the same time, it is difficult to maintain long-term stability when manually grasping the plastic product for grinding, which may cause the position of the plastic product to shift, affecting the effect of the surface grinding treatment of the product and the final processing quality of the product.
[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0005] In order to solve the problem that the existing method of manually grinding tubular plastic products by directly sticking them to a grinding wheel may pose a safety hazard and may cause the grinding position to shift, affecting the grinding effect and product processing quality, the present application provides a surface treatment device for the production and processing of plastic products.
[0006] The surface treatment device for the production and processing of plastic products provided in this application adopts the following technical solution:
[0007] A surface treatment device for the production and processing of plastic products comprises a base, the top of the base is fixedly connected to a support frame by bolts, the top of the support frame is fixedly connected to a first motor by bolts, the first motor is fixedly connected to a fixing frame by an output shaft, the surface of the fixing frame is rotatably connected to the inner cavity side wall of the support frame by a rotating shaft, a fixing piece is provided inside the fixing frame, and a sliding frame is provided on one side of the fixing piece, the bottom of the sliding frame is fixedly connected to the top of the base by bolts, one side of the sliding frame is fixedly connected to a second motor by bolts, one end of the second motor is provided with a polishing piece, and the polishing piece is arranged inside the sliding frame.
[0008] Preferably, the fixing part includes a fixing plate, a cylinder, a fixing sleeve, a connecting rod and a sliding block, the inner cavity side wall of the fixing frame is fixedly connected to the cylinder by bolts, one end of the cylinder is fixedly connected to the fixing sleeve by bolts, and the surface of the fixing sleeve is rotatably connected to a plurality of connecting rods via a rotating shaft.
[0009] Preferably, the ends of several groups of connecting rods away from the fixed sleeve are rotatably connected to sliding blocks via a rotating shaft, the surfaces of several groups of sliding blocks are slidably connected to the inner cavity side walls of the fixed frame, and the sides of several groups of sliding blocks away from the connecting rods are fixedly connected to the fixing plates via bolts.
[0010] Preferably, the grinding part includes a base, a third motor, a grinding wheel and a screw, the second motor is fixedly connected to the screw via an output shaft, one end of the screw away from the second motor rotates through the sliding frame and extends to the interior of the sliding frame, and one end of the screw passes through the sliding frame and is rotatably connected to the inner cavity side wall of the sliding frame via a rotating shaft.
[0011] Preferably, the surface of the screw rod is threadedly connected to a base, one side of the base is fixedly connected to a third motor by bolts, the third motor is fixedly connected to a grinding wheel by an output shaft, the end of the grinding wheel away from the third motor rotates through the base and extends to the interior of the base, and the end of the grinding wheel away from the third motor is rotatably connected to the inner cavity side wall of the base through a rotating shaft.
[0012] In summary, this application includes the following beneficial technical effects:
[0013] Through the coordinated use of fixing parts, grinding parts and other related components, and the use of fixing parts such as cylinders for transmission, tubular plastic products of corresponding sizes can be clamped and fixed through multiple sets of fixing plates, and the output of the first motor can be used to drive the fixing frame and the fixed plastic products to rotate, so as to facilitate the adjustment of the position to be polished, and the position of the grinding wheel can be adjusted by the second motor in conjunction with components such as a screw rod, so as to facilitate adjustment and use according to different polishing requirements and actual product sizes, and at the same time, the third motor can be used to drive the grinding wheel to rotate, so as to polish away burrs on the surface of the plastic products; compared with the prior art, the overall operation is simple and easy to use, and there is no need to manually grasp and fix the plastic products, so that the positions of the grinding wheels and the plastic products themselves can be adjusted according to different polishing requirements and product conditions, thereby reducing the corresponding safety hazards, and at the same time, it can effectively achieve the effect of polishing the surfaces of the related tubular plastic products, further improving the aesthetics and quality of the products. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;
[0015] Figure 2 is a cross-sectional view of a fixing frame and a schematic diagram of a partial structure of related components of an embodiment of the application;
[0016] Figure 3 It is a cross-sectional view of a sliding frame of an embodiment of the application and a schematic diagram of the local structure of related components.
[0017] Explanation of the accompanying drawings: 1. base; 2. support frame; 3. first motor; 4. fixed frame; 5. fixed plate; 6. sliding frame; 7. second motor; 8. base; 9. third motor; 10. grinding wheel; 11. cylinder; 12. fixed sleeve; 13. connecting rod; 14. sliding block; 15. screw rod. DETAILED DESCRIPTION
[0018] The following is combined with Figure 1-3 This application is described in further detail.
[0019] The present application discloses a surface treatment device for the production and processing of plastic products. Figure 1-3A surface treatment device for the production and processing of plastic products comprises a base 1, a support frame 2 is fixedly connected to the top of the base 1 by bolts, a first motor 3 is fixedly connected to the top of the support frame 2 by bolts, the first motor 3 is fixedly connected to the fixing frame 4 by an output shaft, the surface of the fixing frame 4 is rotatably connected to the inner cavity side wall of the support frame 2 by a rotating shaft, a fixing piece is arranged inside the fixing frame 4, and a sliding frame 6 is arranged on one side of the fixing piece, the bottom of the sliding frame 6 is fixedly connected to the top of the base 1 by bolts, a second motor 7 is fixedly connected to one side of the sliding frame 6 by bolts, a polishing piece is arranged at one end of the second motor 7, and the polishing piece is arranged at Inside the sliding frame 6, the fixing parts include a fixing plate 5, a cylinder 11, a fixing sleeve 12, a connecting rod 13 and a sliding block 14. The inner cavity side wall of the fixing frame 4 is fixedly connected to the cylinder 11 by bolts, one end of the cylinder 11 is fixedly connected to the fixing sleeve 12 by bolts, the surface of the fixing sleeve 12 is rotatably connected to a plurality of connecting rods 13 by a rotating shaft, the ends of the plurality of connecting rods 13 away from the fixing sleeve 12 are rotatably connected to the sliding block 14 by a rotating shaft, the surfaces of the plurality of sliding blocks 14 are slidably connected to the inner cavity side wall of the fixing frame 4, and the sides of the plurality of sliding blocks 14 away from the connecting rod 13 are fixedly connected to the fixing plate 5 by bolts;
[0020] By adopting the above technical solution, the cylinder 11 provided inside the fixing frame 4 can output and drive the fixing sleeve 12 fixed at one end to move. The inner cavity side wall of the fixing frame 4 limits the sliding block 14. At this time, the multiple groups of connecting rods 13 rotatably connected to the surface of the fixing sleeve 12 can drive the corresponding sliding block 14 to move, so that the corresponding tubular plastic product can be clamped and fixed by the fixing plate 5 fixedly connected to one side of the sliding block 14, and the inner cavity side wall of each group of fixing plates 5 is provided with a corresponding elastic anti-skid pad, which can not only improve the clamping stability of the product, At the same time, it can also avoid wear on the surface of the plastic product due to clamping, and at the same time, the first motor 3 fixedly connected to the support frame 2 can be output to drive the fixing frame 4 and the fixed plastic product to rotate, so that the plastic product can be rotated and adjusted according to the position of the plastic product surface that needs to be polished, and the second motor 7 fixedly connected to one side of the sliding frame 6 can be output to adjust the position of the corresponding polishing part so that it can fit the position of the plastic product that needs to be polished, and the burrs on the surface of the plastic product can be polished away by using its polishing part.
[0021] Reference Figure 1 and Figure 3The grinding part includes a base 8, a third motor 9, a grinding wheel 10 and a screw 15. The second motor 7 is fixedly connected to the screw 15 through an output shaft. One end of the screw 15 away from the second motor 7 rotates through the sliding frame 6 and extends to the inside of the sliding frame 6. One end of the screw 15 passing through the sliding frame 6 is rotatably connected to the inner cavity side wall of the sliding frame 6 through a rotating shaft. The surface of the screw 15 is threadedly connected to the base 8. One side of the base 8 is fixedly connected to the third motor 9 by bolts. The third motor 9 is fixedly connected to the grinding wheel 10 through an output shaft. One end of the grinding wheel 10 away from the third motor 9 rotates through the base 8 and extends to the inside of the base 8. The end of the grinding wheel 10 away from the third motor 9 is rotatably connected to the inner cavity side wall of the base 8 through a rotating shaft.
[0022] By adopting the above technical solution, the second motor 7 fixedly connected to one side of the sliding frame 6 can output, which can drive the screw 15 rotatably connected to the inner cavity side wall of the sliding frame 6 to rotate, thereby driving the base 8 threadedly connected to the surface of the screw 15 and the grinding wheel 10 provided in the base 8 to adjust the overall position, so that it is convenient to adjust and use according to different grinding requirements and actual product sizes. At the same time, the third motor 9 fixedly connected to one side of the base 8 can output and drive the grinding wheel 10 to rotate, so that the grinding wheel 10 is rotated and polished when it is close to the position where the plastic product needs to be polished, so as to complete the treatment of burrs on the surface of the plastic product.
[0023] The implementation principle of a surface treatment device for the production and processing of plastic products in the embodiment of the present application is as follows: the output is carried out through the cylinder 11 provided inside the fixing frame 4, which can drive the fixing sleeve 12 fixed at one end thereof to move, and the inner cavity side wall of the fixing frame 4 limits the sliding block 14 thereof. At this time, the multiple groups of connecting rods 13 rotatably connected through the surface of the fixing sleeve 12 can drive the corresponding sliding block 14 to move, thereby clamping and fixing the corresponding tubular plastic product thereof through the fixing plate 5 fixedly connected to one side of the sliding block 14, and the inner cavity side wall of each group of fixing plates 5 is provided with a corresponding elastic anti-skid pad, which can not only improve the clamping stability of the product thereof, but also avoid the wear on the surface of the plastic product thereof caused by the clamping, etc., and at the same time, the output can be carried out through the first motor 3 fixedly connected to the support frame 2, which can drive the fixing frame 4 and the fixed plastic product thereof. The product is rotated, so that the plastic product can be rotated and adjusted according to the position on the surface of the plastic product that needs to be polished. The second motor 7 fixedly connected to one side of the sliding frame 6 outputs, which can drive the screw 15 rotatably connected to the inner cavity side wall of the sliding frame 6 to rotate, thereby driving the base 8 threadedly connected to the surface of the screw 15 and the grinding wheel 10 provided in the base 8 to adjust the overall position, which is convenient for adjustment and use according to different polishing requirements and actual product sizes. At the same time, the third motor 9 fixedly connected to one side of the base 8 outputs, which can drive the grinding wheel 10 to rotate, so that the grinding wheel 10 is used to rotate and polish the position of the plastic product that needs to be polished, so as to complete the treatment of burrs on the surface of the plastic product. The first motor 3, the second motor 7 and the third motor 9 can all be NEMA 17 stepper motors. NEMA 17 Stepper motor is a synchronous motor, which controls the movement of the rotor by applying pulse signals. Usually, the stepper motor is composed of a stator and a rotor. The stator is composed of electromagnetic coils, and the rotor is made of magnetic materials. When the current passes through different coils of the stator, the magnetic field generated will interact with the magnetic field on the rotor, causing the rotor to rotate. The rotation angle of the stepper motor is usually controlled by controlling the number of input pulses. Each time a pulse signal is received, the stepper motor will rotate a fixed angle, which is called the step angle. The rotation direction of the stepper motor is determined by the sequence of the input pulse signals and the direction of the current. The forward and reverse rotation of the motor can be achieved by controlling the pulse sequence and the direction of the current, which is convenient for controlling and using it according to the grinding needs. At the same time, the above-mentioned cylinder 11 can be selected as TDA20 type. The overall operation is simple and easy to use, and there is no need to manually hold and fix the plastic product. It is convenient to adjust the position of the grinding wheel 10 and the plastic product itself according to different grinding needs and product conditions, reducing the corresponding safety hazards. At the same time, it can effectively grind the surface of the related tubular plastic products, further improving the appearance and quality of the product.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A surface treatment device for the production and processing of plastic products, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the support frame (2) by bolts, the top of the support frame (2) is fixedly connected to the first motor (3) by bolts, the first motor (3) is fixedly connected to the fixing frame (4) by an output shaft, the surface of the fixing frame (4) is rotatably connected to the inner cavity side wall of the support frame (2) by a rotating shaft, a fixing part is provided inside the fixing frame (4), and a sliding frame (6) is provided on one side of the fixing part, the bottom of the sliding frame (6) is fixedly connected to the top of the base (1) by bolts, and one side of the sliding frame (6) is fixedly connected to the second motor (7) by bolts, and a grinding part is provided at one end of the second motor (7), and the grinding part is arranged inside the sliding frame (6).
2. A surface treatment device for plastic product production and processing according to claim 1, characterized in that: The fixing member comprises a fixing plate (5), a cylinder (11), a fixing sleeve (12), a connecting rod (13) and a sliding block (14); the inner cavity side wall of the fixing frame (4) is fixedly connected to the cylinder (11) by bolts; one end of the cylinder (11) is fixedly connected to the fixing sleeve (12) by bolts; and the surface of the fixing sleeve (12) is rotatably connected to a plurality of connecting rods (13) via a rotating shaft.
3. A surface treatment device for plastic product production and processing according to claim 2, characterized in that: The ends of the connecting rods (13) of the plurality of groups away from the fixed sleeve (12) are rotatably connected to the sliding blocks (14) via a rotating shaft, the surfaces of the sliding blocks (14) of the plurality of groups are slidably connected to the inner cavity side wall of the fixed frame (4), and the sides of the sliding blocks (14) of the plurality of groups away from the connecting rods (13) are fixedly connected to the fixing plates (5) via bolts.
4. The surface treatment device for plastic product production and processing according to claim 1, characterized in that: The grinding member comprises a base (8), a third motor (9), a grinding wheel (10) and a screw (15); the second motor (7) is fixedly connected to the screw (15) via an output shaft; one end of the screw (15) away from the second motor (7) rotates through the sliding frame (6) and extends to the interior of the sliding frame (6); one end of the screw (15) passes through the sliding frame (6) and is rotatably connected to the inner cavity side wall of the sliding frame (6) via a rotating shaft.
5. A surface treatment device for production and processing of plastic products according to claim 4, characterized in that: The surface of the screw rod (15) is threadedly connected to a base (8); one side of the base (8) is fixedly connected to a third motor (9) by means of bolts; the third motor (9) is fixedly connected to a grinding wheel (10) by means of an output shaft; an end of the grinding wheel (10) away from the third motor (9) rotates through the base (8) and extends to the interior of the base (8); an end of the grinding wheel (10) away from the third motor (9) is rotatably connected to a side wall of an inner cavity of the base (8) by means of a rotating shaft.