Double-edge grinding and chamfering mechanism for terrazzo machining
By combining a roller conveyor with a synchronous pusher, a translation module, and a lifting module, the problem of low efficiency in terrazzo chamfering was solved, enabling simultaneous chamfering of all four sides of terrazzo and improving processing efficiency.
Patent Information
- Application Number
- CN202423128449.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing terrazzo beveling devices require flipping the surface during processing, resulting in low beveling efficiency.
By combining a roller conveyor with a synchronous pusher, a translation module and a lifting module, the terrazzo is automatically positioned and its four sides are simultaneously chamfered. Through the coordinated work of the limit roller, the grinding motor and the grinding wheel, it is ensured that all four sides of the terrazzo are ground at the same time.
It enables simultaneous beveling of all four sides of terrazzo, eliminating the need for flipping and significantly improving beveling efficiency.
Smart Images
Figure CN223617403U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of terrazzo processing technology, specifically a double-sided edge grinding and chamfering mechanism for terrazzo processing. Background Technology
[0002] Inorganic terrazzo requires edge grinding and chamfering during production to enhance aesthetics, protect edges and corners, and improve safety.
[0003] In related technologies, a search revealed a solution for an inorganic terrazzo double-sided edge grinding and chamfering device (publication number CN218801171U). This edge grinding and chamfering device uses a limiting rod to fix the inorganic terrazzo to be processed, enabling it to fix inorganic terrazzo of different specifications. By controlling the height of the adjusting plate through a telescopic rod, the tilt angle of the fixing plate can be adjusted by the rotational connection between the fixing plate, the slider, and the adjusting plate, thereby changing the tilt angle of the grinding machine.
[0004] However, in the above solution, the lower side of the terrazzo is blocked by the limiting rod during the chamfering process, and the grinding machine can only chamfer the upper side of the terrazzo. Therefore, the terrazzo needs to be flipped over and chamfered again, and the chamfering efficiency of the terrazzo needs to be improved. Utility Model Content
[0005] The purpose of this invention is to provide a double-sided edge grinding and chamfering mechanism for terrazzo processing, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-sided edge grinding and chamfering mechanism for terrazzo processing, comprising a roller conveyor. The roller conveyor provides sufficient support for the terrazzo and can stably drive the terrazzo to move. A support is provided below the roller conveyor, and a synchronous pusher is installed on the support. The synchronous pusher is equipped with several limiting rollers through two limiting strips. The roller conveyor transports the terrazzo, and the synchronous pusher controls the limiting rollers to clamp on both sides of the terrazzo, which can automatically position the terrazzo and improve the chamfering accuracy.
[0007] The translation module is installed on the right side of the upper surface of the bracket. The translation module is equipped with a lifting module via a U-shaped frame. The lifting module is equipped with a grinding motor, and the output end of the grinding motor is equipped with a grinding wheel. The translation module controls the grinding wheel to contact the terrazzo, which can simultaneously chamfer the upper and lower edges of the terrazzo, thus improving the chamfering efficiency.
[0008] Furthermore, the synchronous pusher includes a bidirectional tie rod and a transmission rod rotatably connected to the bidirectional tie rod. The transmission rod is rotatably connected to the corresponding limit strip. A first cylinder connected to the limit strip is installed on the lower surface of the bracket to ensure that the limit rollers on both sides move synchronously. This can automatically push the terrazzo to the middle of the roller conveyor and realize the automatic positioning of the terrazzo.
[0009] Furthermore, the bracket is equipped with several guide rails, and the limiting strip is slidably connected to the guide rails, which improves the stability of the movement of the limiting strip and the limiting roller and prevents tipping.
[0010] Furthermore, two first slide rails are installed on the right side of the upper surface of the bracket, and a first slider is slidably connected on the first slide rail. The U-shaped frame is fixedly connected to the first slider. The translation module includes a second cylinder, which is installed on the bracket and fixedly connected to the first slider, thereby improving the stability of the translation of the U-shaped frame. The grinding wheel will not vibrate when chamfering the terrazzo, and the chamfer will be more uniform.
[0011] Furthermore, a second slide rail is installed on both sides of the U-shaped frame surface, and a second slider is slidably connected on the second slide rail. The grinding motor is fixed to the second slider. The lifting module includes a third cylinder, which is fixedly connected to the second slider. The grinding wheel will not shake, and the grinding of the terrazzo is precise and stable.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: when the terrazzo is placed on the roller conveyor, the first cylinder controls the limit rollers on both sides to approach the terrazzo, so that the terrazzo moves to the middle of the roller conveyor. The roller conveyor drives the terrazzo to move towards the grinding wheel. The second cylinder controls the grinding motor to move to the side of the terrazzo through the U-shaped frame. The grinding motor controls the grinding wheel to move towards the upper and lower sides of the terrazzo and grind it, so as to realize the chamfering of the four sides of the terrazzo at the same time, eliminating the step of turning the terrazzo over, and the chamfering efficiency is high. Attached Figure Description
[0013] Figure 1 This is a top view of the present invention;
[0014] Figure 2 This is a side view of the present invention;
[0015] Figure 3 This is a schematic diagram showing the installation of the U-shaped frame and the grinding motor of this utility model;
[0016] Figure 4 This is a schematic diagram of the connection between the bracket and the bidirectional tie rod of this utility model;
[0017] Figure 5 This is a schematic diagram showing the connection between the grinding motor and the second slider of this utility model.
[0018] In the diagram: 1. Roller conveyor; 2. Support frame; 3. Limiting strip; 4. Limiting roller; 5. Guide rail; 6. Transmission rod; 7. First cylinder; 8. Rubber sleeve; 9. Second cylinder; 10. Grinding motor; 11. Grinding wheel; 12. Bidirectional tie rod; 13. First slide rail; 14. First slider; 15. U-shaped frame; 16. Second slide rail; 17. Second slider; 18. Third cylinder. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example:
[0021] Please see Figure 1-5 This utility model provides a technical solution: a double-sided edge grinding and chamfering mechanism for terrazzo processing, including a roller conveyor 1, which is used to transport terrazzo. The length of the roller conveyor 1 is set according to the requirements. A support 2 is provided below the roller conveyor 1. A synchronous pusher is installed on the support 2. The synchronous pusher is equipped with a plurality of limit rollers 4 through two limit strips 3. The roller conveyor 1 transports the terrazzo, and the synchronous pusher controls the limit rollers 4 to clamp on both sides of the terrazzo.
[0022] When the terrazzo is placed on the roller conveyor 1, the synchronous pusher causes the limit roller 4 to move from both sides toward the terrazzo, which can position the terrazzo, ensure that the terrazzo does not shift, and ensure that the terrazzo is automatically placed in the middle of the roller conveyor 1.
[0023] A translation module is installed on the right side of the upper surface of the bracket 2. The translation module is equipped with a lifting module via a U-shaped frame 15. A grinding motor 10 is installed on the lifting module, and a grinding wheel 11 is installed at the output end of the grinding motor 10. The translation module controls the grinding wheel 11 to contact the terrazzo. The lifting module can change the distance between the two grinding wheels 11 according to the thickness of the terrazzo, which is convenient for chamfering terrazzo of different thicknesses.
[0024] In this embodiment, as Figure 3As shown, the synchronous pusher includes a bidirectional pull rod 12 and a transmission rod 6 rotatably connected to the bidirectional pull rod 12. The transmission rod 6 is rotatably connected to the corresponding limiting strip 3. A first cylinder 7 connected to the limiting strip 3 is installed on the lower surface of the bracket 2. When the first cylinder 7 drives the limiting strip 3 on one side to move, the limiting strip 3 controls the movement of the other limiting strip 3 through the bidirectional pull rod 12 and the transmission rod 6, so as to achieve the purpose of synchronous movement and automatically position the terrazzo.
[0025] In this embodiment, as Figure 1 and Figure 4 As shown, several guide rails 5 are installed on the bracket 2. The limiting strip 3 is slidably connected to the guide rail 5. The guide rail 5 supports the limiting strip 3 and ensures that the limiting strip 3 moves linearly, thereby improving the accuracy of the movement of the limiting roller 4.
[0026] In this embodiment, as Figure 2 and Figure 3 As shown, two first slide rails 13 are installed on the right side of the upper surface of the bracket 2, and a first slider 14 is slidably connected on the first slide rail 13. The U-shaped frame 15 is fixedly connected to the first slider 14. The grinding wheel 11 and the grinding motor 10 are located on both sides of the U-shaped frame 15. The U-shaped frame 15 moves along the first slide rail 13 to maintain the stability of the movement of the U-shaped frame 15.
[0027] In this embodiment, as Figure 2 and Figure 3 As shown, the translation module includes a second cylinder 9, which is mounted on the bracket 2 and fixedly connected to the first slider 14. The second cylinder 9 provides power for the movement of the U-shaped frame 15 and automatically controls the grinding wheel 11 to move horizontally toward the terrazzo.
[0028] In this embodiment, as Figure 2 and Figure 5 As shown, the U-shaped frame 15 has a second slide rail 16 installed on both sides of its surface, and a second slider 17 is slidably connected on the second slide rail 16. The grinding motor 10 is fixed to the second slider 17 to improve the stability of the grinding motor 10 moving up and down.
[0029] In this embodiment, as Figure 2 and Figure 5 As shown, the lifting module includes a third cylinder 18, which is fixedly connected to the second slider 17. The third cylinder 18 controls the grinding wheel 11 to move vertically toward the terrazzo.
[0030] In this embodiment, as Figure 1 As shown, the rollers of the roller conveyor 1 are fitted with rubber sleeves 8, which can prevent slippage and ensure that the roller conveyor 1 will not slip when transporting terrazzo.
[0031] Specifically, during use, the terrazzo is placed on the roller conveyor 1, the first cylinder 7 pulls the limit bar 3 to move, the limit bar 3 drives another limit bar 3 to move through the bidirectional pull rod 12 and the transmission rod 6, the limit roller 4 on the limit bar 3 moves towards the terrazzo and pushes the terrazzo to the middle of the roller conveyor 1, and the roller conveyor 1 drives the terrazzo to move between the limit rollers 4;
[0032] The third cylinder 18 controls the movement of the grinding motor 10 and the grinding wheel 11 through the second slider 17, so that the distance between the upper and lower grinding wheels 11 corresponds to the thickness of the terrazzo. Then, based on the width of the terrazzo, the second cylinder 9 controls the U-shaped frame 15 to move horizontally. The U-shaped frame 15 drives the terrazzo to move closer to the terrazzo, adapting to different sizes of terrazzo.
[0033] When the roller conveyor 1 transports the terrazzo to the terrazzo grinding area, the grinding motor 10 drives the grinding wheels 11 to rotate. The four grinding wheels 11 chamfer the four edges of the terrazzo, resulting in high chamfering efficiency.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A double-sided edge grinding and chamfering mechanism for terrazzo processing, characterized in that, include: Roller conveyor (1), with a support (2) below the roller conveyor (1), and a synchronous pusher installed on the support (2). The synchronous pusher is equipped with several limit rollers (4) through two limit bars (3). The roller conveyor (1) transports terrazzo, and the synchronous pusher controls the limit rollers (4) to clamp on both sides of the terrazzo. The translation module is installed on the right side of the upper surface of the bracket (2). The translation module is equipped with a lifting module through a U-shaped frame (15). A grinding motor (10) is installed on the lifting module, and a grinding wheel (11) is installed at the output end of the grinding motor (10). The translation module controls the grinding wheel (11) to contact the terrazzo.
2. The double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 1, characterized in that: The synchronous pusher includes a bidirectional pull rod (12) and a transmission rod (6) rotatably connected to the bidirectional pull rod (12). The transmission rod (6) is rotatably connected to the corresponding limiting strip (3). A first cylinder (7) connected to the limiting strip (3) is installed on the lower surface of the bracket (2).
3. The double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 1, characterized in that: The bracket (2) is equipped with several guide rails (5), and the limiting strip (3) is slidably connected to the guide rails (5).
4. The double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 1, characterized in that: Two first slide rails (13) are installed on the right side of the upper surface of the bracket (2), and a first slider (14) is slidably connected on the first slide rail (13). The U-shaped frame (15) is fixedly connected to the first slider (14).
5. A double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 4, characterized in that: The translation module includes a second cylinder (9), which is mounted on the bracket (2) and fixedly connected to the first slider (14).
6. The double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 1, characterized in that: The U-shaped frame (15) has a second slide rail (16) installed on both sides of its surface, and a second slider (17) is slidably connected on the second slide rail (16). The grinding motor (10) is fixed to the second slider (17).
7. A double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 6, characterized in that: The lifting module includes a third cylinder (18), which is fixedly connected to the second slider (17).
8. A double-sided edge grinding and chamfering mechanism for terrazzo processing according to claim 1, characterized in that: The rollers of the roller conveyor (1) are fitted with rubber sleeves (8).