Polishing equipment for quartz processing
By designing polishing equipment for quartz processing, and using fixing and pressing devices to automatically fix and press quartz blocks, the problems of workers' hand injury and labor during grinding of quartz blocks in the prior art are solved, and a safe and efficient quartz block grinding process is achieved. .
Patent Information
- Application Number
- CN202421109840.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When the existing flat grinding and polishing machine grinding quartz blocks, staff need to hold the quartz blocks with bare hands to press, which can easily lead to hand injuries and laboriousness.
A polishing equipment for quartz processing is designed, including a base, frame, transmission wheel, grinding belt, fixing device and pressing device. The quartz block is fixed to the grinding belt through the fixing device, and automatic pressing and grinding is performed using the pressing device. Avoid manual operations.
It effectively solves the problems of worker hand injuries and labor-intensive operation, realizes stable fixation and automatic polishing of quartz blocks, and improves work efficiency and safety.
Smart Images
Figure CN222269768U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of polishing equipment, in particular to a polishing equipment for quartz processing. Background Art
[0002] Quartz is a geological term, generally referring to low-temperature quartz (α-quartz), which is the most widely distributed mineral in the quartz family. In a broad sense, quartz also includes high-temperature quartz (β-quartz), coesite, etc. Its main component is SiO2, which is a colorless and transparent mineral, but often contains a small amount of impurities, making it translucent or opaque crystals. Quartz has a hard texture, a hardness of 7, a specific gravity of 2.65, and has a glassy luster and piezoelectricity. Quartz processing equipment is mainly used for preliminary and fine processing of quartz raw materials. These equipment include crushers, grinders, washing equipment, drying equipment, screening machines, etc., which are used to crush raw materials, refine particles, remove impurities, dry quartz particles, and Classification by particle size; through the processing of these equipment, the quartz raw materials are converted into quartz particles or blanks suitable for further processing or use; and polishing equipment is mainly used for the final surface treatment of quartz products to obtain a smooth and flawless surface; polishing equipment usually includes plane grinding and polishing machines, grinding pastes, polishing wheels, etc., which remove the unevenness and tiny flaws on the quartz surface by physical or chemical methods to improve its smoothness and aesthetics; polishing is an important link in the quartz processing process and is of great significance to improving the quality and market competitiveness of quartz products; among them, plane grinding and polishing machines are mainly used for the final surface treatment of quartz products to obtain a smooth and flawless surface.
[0003] The problem with the prior art is that when the existing plane grinding and polishing machine is grinding and polishing a quartz block, the worker is usually required to hold the quartz block with bare hands and press it on the surface of the plane grinding and polishing machine for polishing, which may accidentally injure the worker's hand and is relatively laborious. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model provides a polishing device for quartz processing, which has the advantages of fixed clamping and pressing and grinding quartz blocks, and solves the problem that when grinding and polishing quartz blocks on existing plane grinding and polishing machines, workers usually need to hold the quartz block with their bare hands and press it on the surface of the plane grinding and polishing machine for polishing, which may accidentally injure the workers' hands and is relatively laborious.
[0005] The utility model is implemented as follows: a polishing device for quartz processing comprises a machine base, a frame, a transmission wheel, a grinding belt and a transmission assembly, wherein the frame is fixedly connected to the upper surface of the machine base, the number of the transmission wheels is two, and they are rotatably connected to the front and rear ends of the upper end of the frame respectively, the grinding belt sleeve is arranged on the surfaces of the two transmission wheels, the two transmission wheels are connected by the grinding belt, the transmission assembly is arranged on the upper surface of the machine base and connected to the transmission wheel, a fixing device is arranged above the grinding belt, and a pressing device is arranged above the fixing device.
[0006] The preferred fixing device of the utility model includes a placing component and a clamping component. The placing component is arranged above the grinding belt, and the left and right ends are fixedly connected to the frame. The clamping component is arranged inside the placing component. By setting the fixing device, the quartz block is fixed, and the quartz block is fixed on the surface of the grinding belt for grinding and polishing.
[0007] The placement component preferably used in the present invention includes a fixed seat and a placement box. There are two fixed seats, which are fixedly connected to the left and right side surfaces of the frame respectively. The placement box is arranged above the polishing belt, and the left and right ends of the lower surface are fixedly connected to the upper ends of the two fixed seats respectively. By setting the placement component, it has the function of placing the clamping component, allowing the clamping component to move inside the placement box, and also has the function of blocking the quartz block on the polishing belt to prevent the quartz block from moving with the polishing belt.
[0008] The clamping assembly preferably includes a limit block, a screw rod, a clamping plate and a crank, the limit block is arranged at the middle end of the placement box, and the upper and lower ends are respectively fixedly connected to the upper surface and the lower surface of the placement box, the screw rod is arranged in the limit block, and the left end extends out of the placement box, the right end of the screw rod is rotatably connected to the right surface of the placement box, and the left and right end surfaces of the screw rod are respectively provided with threads with opposite rotation directions at the right ends, the number of the clamping plates is two, and they are respectively arranged at the left and right ends of the placement box, the two clamping plates are respectively sleeved on the front and rear end surfaces of the screw rod and are threadedly connected to the screw rod, the front ends of the two clamping plates extend out of the placement box, and the crank is fixedly connected to one end of the screw rod extending out of the placement box, and by setting the clamping assembly, the quartz block is fixedly clamped, the quartz block is fixed to the surface of the grinding belt, and the grinding belt is aligned for grinding and polishing.
[0009] The pressing device preferably comprises a rotating seat, a pressure rod, a connecting seat and a pressure plate. The rotating seat is fixedly connected to the upper surface of the placement box, the pressure rod is sleeved on the surface of the rotating seat and is rotatably connected to the rotating seat, the connecting seat is arranged at the front end of the pressure rod and is rotatably connected to the pressure rod, and the pressure plate is arranged at the lower end of the connecting seat. By arranging the pressing device, the quartz block can be pressed downward to grind and polish it after the fixing device fixes the quartz block.
[0010] The preferred pressing plate component of the utility model includes a moving rod, a pressing plate and a spring. The number of the moving rods is four, and they are arranged at the four corners of the lower end of the connecting seat and are slidably connected to the connecting seat. The pressing plate is fixedly connected to the lower ends of the four moving rods. The number of the springs is four, and they are respectively sleeved on the surfaces of the four moving rods, and the upper and lower ends are respectively fixedly connected to the lower surface of the connecting seat and the upper surface of the pressing plate. By setting the pressing plate component, the pressing force can be buffered while the quartz block is pressed.
[0011] As a preferred embodiment of the utility model, the two clamping plates are fixedly connected to the surfaces close to each other with anti-skid pads. By arranging the anti-skid pads on the surfaces close to each other of the two clamping plates, slipping is prevented when the quartz block is clamped, and the clamping is also prevented from damaging the quartz block.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model solves the problem that when the existing plane grinding and polishing machine grinds and polishes the quartz block, the worker usually needs to hold the quartz block with his bare hands and press it on the surface of the plane grinding and polishing machine for polishing, which may accidentally injure the worker's hand and is relatively laborious.
[0014] 2. The utility model fixes the quartz block by setting a fixing device, and has the function of fixing the quartz block on the surface of the grinding belt for grinding and polishing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a plane grinding and polishing machine provided by an embodiment of the utility model;
[0016] Figure 2 It is a three-dimensional structural schematic diagram of components placed in a plane grinding and polishing machine provided by an embodiment of the utility model;
[0017] Figure 3 It is a partially cutaway three-dimensional structural schematic diagram of a fixing device in a plane grinding and polishing machine provided by an embodiment of the utility model;
[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of a pressing device in a plane grinding and polishing machine provided by an embodiment of the utility model.
[0019] In the figure: 1. machine base; 2. frame; 3. transmission wheel; 4. grinding belt; 5. transmission assembly; 6. fixing device; 61. placement assembly; 611. fixing seat; 612. placement box; 62. clamping assembly; 621. limit block; 622. screw rod; 623. clamping plate; 624. crank handle; 7. pressing device; 71. rotating seat; 72. pressure rod; 73. connecting seat; 74. pressure plate; 741. moving rod; 742 pressure plate; 743. spring; 8. anti-slip pad. DETAILED DESCRIPTION
[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0022] like Figures 1 to 4 As shown, a polishing device for quartz processing provided by an embodiment of the utility model includes a machine base 1, a frame 2, a transmission wheel 3, a grinding belt 4 and a transmission assembly 5. The frame 2 is fixedly connected to the upper surface of the machine base 1. There are two transmission wheels 3, which are rotatably connected to the front and rear ends of the upper end of the frame 2 respectively. The grinding belt 4 is sleeved on the surfaces of the two transmission wheels 3. The two transmission wheels 3 are connected by the grinding belt 4. The transmission assembly 5 is arranged on the upper surface of the machine base 1 and is connected to the transmission wheel 3. A fixing device 6 is arranged above the grinding belt 4, and a pressing device 7 is arranged above the fixing device 6.
[0023] refer to Figure 1 , Figure 2 and Figure 3 The fixing device 6 includes a placing component 61 and a clamping component 62 . The placing component 61 is arranged above the grinding belt 4 , and both ends of the left and right ends are fixedly connected to the frame 2 . The clamping component 62 is arranged inside the placing component 61 .
[0024] The above solution is adopted: by setting the fixing device 6, the quartz block is fixed, which has the function of fixing the quartz block on the surface of the grinding belt 4 for grinding and polishing.
[0025] refer to Figure 1 , Figure 2 and Figure 3The placement component 61 includes a fixed seat 611 and a placement box 612. There are two fixed seats 611, which are fixedly connected to the left and right side surfaces of the frame 2 respectively. The placement box 612 is arranged above the grinding belt 4, and the left and right ends of the lower surface are fixedly connected to the upper ends of the two fixed seats 611 respectively.
[0026] The above scheme is adopted: by setting the placement component 61, it has the function of placing the clamping component 62, allowing the clamping component 62 to move inside the placement box 612, and also has the function of blocking the quartz block on the polishing belt 4 to prevent the quartz block from moving with the polishing belt 4.
[0027] refer to Figure 1 , Figure 2 and Figure 3 The clamping assembly 62 includes a limit block 621, a screw rod 622, a clamping plate 623 and a crank 624. The limit block 621 is arranged at the middle end of the placement box 612, and the upper and lower ends are respectively fixedly connected to the upper surface and the lower surface of the placement box 612. The screw rod 622 is arranged in the limit block 621, and the left end extends out of the placement box 612. The right end of the screw rod 622 is rotatably connected to the right surface of the placement box 612. The left and right end surfaces of the screw rod 622 are respectively provided with threads with opposite rotation directions at the right ends. There are two clamping plates 623, which are respectively arranged at the left and right ends of the placement box 612. The two clamping plates 623 are respectively sleeved on the front and rear end surfaces of the screw rod 622 and are threadedly connected to the screw rod 622. The front ends of the two clamping plates 623 extend out of the placement box 612, and the crank 624 is fixedly connected to one end of the screw rod 622 extending out of the placement box 612.
[0028] The above solution is adopted: by setting the clamping assembly 62, it has the function of fixing and clamping the quartz block, fixing the quartz block on the surface of the grinding belt 4, and allowing the grinding belt 4 to be aligned for grinding and polishing.
[0029] refer to Figure 1 , Figure 2 and Figure 4 The pressing device 7 includes a rotating seat 71, a pressure rod 72, a connecting seat 73 and a pressure plate 74. The rotating seat 71 is fixedly connected to the upper surface of the placement box 612. The pressure rod 72 is sleeved on the surface of the rotating seat 71 and is rotatably connected to the rotating seat 71. The connecting seat 73 is arranged at the front end of the pressure rod 72 and is rotatably connected to the pressure rod 72. The pressure plate 74 is arranged at the lower end of the connecting seat 73.
[0030] The above solution is adopted: by providing the pressing device 7, after the fixing device 6 fixes the quartz block, the quartz block is pressed downward to grind and polish it.
[0031] refer to Figure 1 , Figure 2 and Figure 4The pressure plate member 74 includes a moving rod 741, a pressing plate 742 and a spring 743. There are four moving rods 741, which are arranged at the four corners of the lower end of the connecting seat 73 and are slidably connected to the connecting seat 73. The pressing plate 742 is fixedly connected to the lower ends of the four moving rods 741. There are four springs 743, which are respectively sleeved on the surfaces of the four moving rods 741, and the upper and lower ends are respectively fixedly connected to the lower surface of the connecting seat 73 and the upper surface of the pressing plate 742.
[0032] The above solution is adopted: by setting the pressing plate 74, a buffering effect is provided on the pressing force while pressing the quartz block.
[0033] refer to Figure 3 The two clamping plates 623 are respectively fixedly connected with anti-skid pads 8 on their adjacent sides.
[0034] The above solution is adopted: by arranging anti-skid pads 8 on the surfaces of the two clamping plates 623 close to each other, slipping is prevented when the quartz block is clamped, and it also has the function of avoiding damage to the quartz block during clamping.
[0035] The working principle of this utility model:
[0036] When grinding and polishing the quartz block, place the quartz block on the grinding belt 4. When the quartz block is moved to the position of the fixing device 6, the crank handle 624 is shaken, and the crank handle 624 drives the screw rod 622 to rotate in the placement box 612. While rotating, the two clamping plates 623 are driven to move together under the threaded connection of different rotation directions at both ends to fix the quartz block. At the same time, the rear end of the pressure rod 72 is lifted upward, and the middle end of the pressure rod 72 will rotate on the rotating seat 71. At the same time, the front end of the pressure rod 72 is pressed downward, and the pressing plate 742 is pressed downward to press the quartz block downward for grinding. While pressing the quartz block downward, the spring 743 retracts the moving rod 741 to slide in the connecting seat 73 to buffer the downward pressure.
[0037] To sum up: the polishing equipment for quartz processing, by setting a machine base 1, a frame 2, a transmission wheel 3, a grinding belt 4, a transmission component 5, a fixing device 6, a placement component 61, a fixing seat 611, a placement box 612, a clamping component 62, a limit block 621, a screw rod 622, a clamping plate 623, a crank 624, a pressing device 7, a rotating seat 71, a pressure rod 72, a connecting seat 73, a pressure plate 74, a moving rod 741, a pressing plate 742, a spring 743 and an anti-slip pad 8, solves the problem that when the existing plane grinding and polishing machine is grinding and polishing a quartz block, the worker usually needs to hold the quartz block with his bare hands and press it on the surface of the plane grinding and polishing machine for polishing, which may accidentally injure the worker's hand and is relatively laborious.
[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0039] 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 polishing device for quartz processing, comprising a machine base (1), a frame (2), a transmission wheel (3), a grinding belt (4) and a transmission assembly (5), wherein the frame (2) is fixedly connected to the upper surface of the machine base (1), the number of the transmission wheels (3) is two, and they are rotatably connected to the front and rear ends of the upper end of the frame (2), the grinding belt (4) is sleeved on the surfaces of the two transmission wheels (3), and the two transmission wheels (3) are connected through the grinding belt (4), and the transmission assembly (5) is arranged on the upper surface of the machine base (1) and connected to the transmission wheel (3), characterized in that: A fixing device (6) is arranged above the grinding belt (4), and a pressing device (7) is arranged above the fixing device (6).
2. A quartz processing polishing device as claimed in claim 1, characterized in that: The fixing device (6) comprises a placement component (61) and a clamping component (62); the placement component (61) is arranged above the grinding belt (4) and has two left and right ends fixedly connected to the frame (2); and the clamping component (62) is arranged inside the placement component (61).
3. A quartz processing polishing device as claimed in claim 2, characterized in that: The placement assembly (61) comprises a fixing seat (611) and a placement box (612). The number of the fixing seats (611) is two and they are respectively fixedly connected to the left and right side surfaces of the frame (2). The placement box (612) is arranged above the grinding belt (4), and the left and right ends of the lower surface are respectively fixedly connected to the upper ends of the two fixing seats (611).
4. A quartz processing polishing device as claimed in claim 3, characterized in that: The clamping assembly (62) comprises a limit block (621), a screw rod (622), a clamping plate (623) and a crank (624); the limit block (621) is arranged at the middle end of the placement box (612), and the upper and lower ends are respectively fixedly connected to the upper surface and the lower surface of the placement box (612); the screw rod (622) is arranged in the limit block (621), and the left end extends out of the placement box (612); the right end of the screw rod (622) is rotatably connected to the right surface of the placement box (612); The left and right end surfaces of the rod (622) are respectively provided with threads with opposite rotation directions at the right and left ends. There are two clamping plates (623), which are respectively arranged at the left and right ends inside the placement box (612). The two clamping plates (623) are respectively sleeved on the front and rear end surfaces of the screw rod (622) and are threadedly connected to the screw rod (622). The front ends of the two clamping plates (623) extend out of the placement box (612), and the crank handle (624) is fixedly connected to one end of the screw rod (622) extending out of the placement box (612).
5. A quartz processing polishing device as claimed in claim 4, characterized in that: The pressing device (7) comprises a rotating seat (71), a pressure rod (72), a connecting seat (73) and a pressure plate (74); the rotating seat (71) is fixedly connected to the upper surface of the placement box (612); the pressure rod (72) is sleeved on the surface of the rotating seat (71) and is rotatably connected to the rotating seat (71); the connecting seat (73) is arranged at the front end of the pressure rod (72) and is rotatably connected to the pressure rod (72); and the pressure plate (74) is arranged at the lower end of the connecting seat (73).
6. A quartz processing polishing device as claimed in claim 5, characterized in that: The pressure plate member (74) includes a moving rod (741), a pressing plate (742) and a spring (743). The number of the moving rods (741) is four and they are arranged at the four corners of the lower end of the connecting seat (73) and are slidably connected to the connecting seat (73). The pressing plate (742) is fixedly connected to the lower ends of the four moving rods (741). The number of the springs (743) is four and they are respectively sleeved on the surfaces of the four moving rods (741), and the upper and lower ends are respectively fixedly connected to the lower surface of the connecting seat (73) and the upper surface of the pressing plate (742).
7. A quartz processing polishing device as claimed in claim 4, characterized in that: The two clamping plates (623) are respectively fixedly connected with anti-skid pads (8) on their mutually adjacent sides.