Surface polishing machine for marble processing

Abstract

The utility model discloses a surface polishing machine for marble processing, which relates to the field of marble processing and is characterized in that a polishing fixing seat is mounted above a base, a support frame is mounted behind the polishing fixing seat, and a reciprocating sliding mechanism for polishing the upper part of the polishing fixing seat is mounted above the support frame; the reciprocating sliding mechanism comprises a push-pull motor. According to the surface polishing machine for marble machining, marble needing to be polished is put into the surface polishing machine along the polishing fixing base, and a spring rod in the polishing fixing base can be pushed by a fixing clamping plate according to the size of the marble to fix the marble; a push-pull motor is started to push a sliding plate to slide front and back along a first sliding groove through a hydraulic rod, when marble needs to be polished left and right, a handle is pushed, a sliding frame slides along the interior of a second sliding groove, a synchronous supporting frame slides along a third sliding groove, and overall machining of the surface of the marble is completed through the design; and dead angles caused by poor polishing are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of marble processing, in particular to a surface polishing machine used for marble processing. Background Art

[0002] A marble polishing machine is a tool used to beautify marble that has been preliminarily processed. It usually uses a motor to drive the polishing plate to rotate at a high speed to complete the polishing of marble items.

[0003] In the prior art, the efficiency of polishing marble is limited and it is impossible to ensure that the edges of the marble are in place, which may result in a smooth surface but rough edges.

[0004] In order to overcome the above-mentioned defects, the prior art (application number: CN217168001U, Chinese patent application date 2022-01-11) discloses a marble polishing machine, including a water tank and a main link body, a connecting shaft is installed at the upper end of the water tank, and a rotating arm is provided on the connecting shaft, and the other end of the rotating arm is connected to the main link body, a water supply tank is installed on the main link body, a water inlet is provided on the water tank, a moving wheel is installed at the lower end of the water tank, and a water supply pipe is connected to the water inlet, and the other end of the water supply pipe is connected to the water supply tank, an extension ring is installed at the lower end edge of the main link body, and four array-distributed water equalization mechanisms are installed on the extension ring. The utility model rotates the main link body around the water tank through the rotating arm, and then cooperates with the motor connected to the main link body to drive the polishing process, and increases the driving force of the entire device through the directly connected motor, ensuring that the polishing power of the entire device is more sufficient, and can cooperate with the four connecting gears to increase the driven polishing discs to ensure the polishing efficiency of the equipment.

[0005] Although the existing technology can solve the above problems, it cannot achieve full-scale adjustment of the front, back, left and right directions for the overall grinding of the marble surface, and the water addition design during the marble grinding process is too complicated, resulting in poor polishing effect. Utility Model Content

[0006] The purpose of the utility model is to provide a surface polishing machine for marble processing, so as to solve the problems proposed in the above background technology that the overall polishing of the marble surface cannot be adjusted in all directions, and the water adding design during the marble polishing process is too complicated, resulting in poor polishing effect.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface polishing machine for marble processing, comprising a polishing fixed seat installed above the base, and a support frame installed behind the polishing fixed seat, a reciprocating sliding mechanism for grinding the upper part of the polishing fixed seat installed above the support frame, the reciprocating sliding mechanism comprising a push-pull motor, and a hydraulic rod installed in the axial direction of the push-pull motor, a sliding plate installed in front of the hydraulic rod, and a sliding frame installed below the sliding plate, and a grinding plate installed on the lower surface of the sliding plate, and the upper part of the sliding frame is opened. A first slide groove is provided, and the sliding plate slides along the inside of the first slide groove, a second slide groove is provided above the polishing fixed seat, and the sliding frame slides along the inside of the second slide groove, a third slide groove is installed above the base, and the supporting frame slides along the inside of the third slide groove, a handle is installed on the right side of the sliding frame, and a first inner groove is provided on both sides of the polishing fixed seat, a spring rod is installed in the inside of the first inner groove, and a fixed splint is installed at the end of the spring rod, a third inner groove is provided on the upper surface of the polishing fixed seat, and the lower surface of the fixed splint slides along the inside of the third inner groove;

[0008] A spring rod is installed inside the first inner tank, and an elastic squeezing mechanism for reciprocatingly pressurizing the flexible water bag is installed below the spring rod.

[0009] Furthermore, the elastic extrusion mechanism includes a resistance rod, which is fixedly connected to the two sides of the polishing plate, and the movement trajectory of the resistance rod contacts the extrusion plate. A return spring is installed in front of the extrusion plate, and the return spring is fixedly installed inside the polishing fixing seat.

[0010] Furthermore, a fixing groove is installed in front of the polishing fixing seat, and a flexible water bag is installed inside the fixing groove. A second inner groove is opened on the surface of the fixing groove, and a delivery pipe is installed on the side of the flexible water bag. The delivery pipe passes through the second inner groove, and the end of the extrusion plate contacts the flexible water bag.

[0011] Furthermore, the lower surface of the sliding frame contacts the inner surface of the second sliding groove to form a sliding structure, and the second sliding groove is installed above the polishing fixed seat in a front-to-back symmetrical manner with respect to the center point of the sliding frame.

[0012] Furthermore, the lower surface of the sliding plate contacts the inner surface of the first sliding groove to form a sliding structure, and the first sliding groove is opened on the upper surface of the sliding frame in a left-right symmetrical manner with respect to the center point of the sliding frame.

[0013] Furthermore, the lower surface of the fixed splint contacts the inner surface of the third inner groove to form a sliding structure, and the surface of the spring rod contacts the surface of the fixed splint to form an elastic structure, and the third inner groove, the spring rod and the fixed splint are installed in two groups symmetrically about the center point of the polishing fixing seat.

[0014] Furthermore, the surface of the return spring contacts the end of the extrusion plate to form an elastic structure, and two groups of fixing grooves, conveying pipes and flexible water bags are installed symmetrically about the center point of the polishing fixing seat.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the surface polishing machine for marble processing, after the marble to be polished is placed inside along the polishing fixed seat, the spring rod installed inside the polishing fixed seat will be pushed by the fixed splint according to the size of the marble, completing the fixing of the marble, and then starting the push-pull motor to make the push-pull motor use the hydraulic rod to push the sliding plate to slide back and forth along the first slide groove, and when the marble needs to be polished left and right, the handle is pushed to make the sliding frame slide along the inside of the second slide groove, and the synchronous support frame slides along the inside of the third slide groove, such a design completes the overall processing of the marble surface, and there will be no dead angles due to inability to polish;

[0016] Furthermore, when the polishing plate is moving, the polishing plate on the side contacts the right end of the extrusion plate and pushes the extrusion plate forward, so that the extrusion plate squeezes the return spring fixed inside the polishing fixed seat. When the extrusion plate is pushed, the other end contacts the flexible water bag. Since the flexible water bag is fixed inside by the fixing groove, the liquid inside the flexible water bag is squeezed and transported along the delivery pipe installed on the side to the inside of the polishing fixed seat. This design simplifies the water adding process and makes it more convenient for marble polishing.

[0017] Furthermore, after the fixed splint squeezes the spring rod inward, the end of the spring rod will pass through the first inner groove opened on the side of the polishing fixed seat, and the hydraulic rod is fixedly connected to the sliding plate. When the hydraulic rod moves, the sliding plate also slides back and forth. This design makes the polishing process very simple and can be operated accurately when polishing smaller marble surfaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the interference rod of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the sliding plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the extruded plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the delivery pipe of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the grinding plate of the utility model;

[0023] Figure 6This is a schematic diagram of the three-dimensional structure of the return spring of the utility model.

[0024] In the figure: 1. Base; 2. Polishing fixed seat; 3. Spring rod; 4. First inner groove; 5. Fixed splint; 6. Sliding plate; 7. First slide groove; 8. Handle; 9. Sliding frame; 10. Second slide groove; 11. Polishing plate; 12. Push-pull motor; 13. Hydraulic rod; 14. Resistance rod; 15. Fixed groove; 16. Second inner groove; 17. Delivery pipe; 18. Flexible water bag; 19. Third slide groove; 20. Return spring; 21. Third inner groove; 22. Extrusion plate; 23. Support frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figure 1-6 The utility model provides the following technical solution: a surface polishing machine for marble processing, including a base 1, a polishing fixing seat 2 and a support frame 23.

[0027] A polishing fixed seat 2 is installed above the base 1, and a support frame 23 is installed behind the polishing fixed seat 2. A reciprocating sliding mechanism for grinding the top of the polishing fixed seat 2 is installed above the support frame 23. The reciprocating sliding mechanism includes a push-pull motor 12, and a hydraulic rod 13 is installed in the axial direction of the push-pull motor 12. A sliding plate 6 is installed in front of the hydraulic rod 13, and a sliding frame 9 is installed below the sliding plate 6. A grinding plate 11 is installed on the lower surface of the sliding plate 6. A first slide groove 7 is opened above the sliding frame 9, and the sliding plate 6 slides along the inner side of the first slide groove 7. A second slide groove 10 is provided above the polishing fixed seat 2, and the sliding frame 9 slides along the inside of the second slide groove 10. A third slide groove 19 is installed above the base 1, and the support frame 23 slides along the inside of the third slide groove 19. A handle 8 is installed on the right side of the sliding frame 9, and a first inner groove 4 is provided on both sides of the polishing fixed seat 2. A spring rod 3 is installed inside the first inner groove 4, and a fixed splint 5 is installed at the end of the spring rod 3. A third inner groove 21 is provided on the upper surface of the polishing fixed seat 2, and the lower surface of the fixed splint 5 slides along the inside of the third inner groove 21;

[0028] A spring rod 3 is installed inside the first inner tank 4 , and an elastic squeezing mechanism for reciprocatingly pressurizing the flexible water bag 18 is installed below the spring rod 3 .

[0029] like Figure 2、 Figure 5 、 Figure 3 The technical solution shown, in order to solve the problem that larger marble cannot be easily polished as a whole during the polishing process, discloses: the lower surface of the sliding frame 9 contacts the inner surface of the second slide groove 10 to form a sliding structure, and the second slide groove 10 is symmetrically installed on the top of the polishing fixed seat 2 about the center point of the sliding frame 9; the lower surface of the sliding plate 6 contacts the inner surface of the first slide groove 7 to form a sliding structure, and the first slide groove 7 is symmetrically opened on the upper surface of the sliding frame 9 about the center point of the sliding frame 9; the lower surface of the fixed splint 5 contacts the inner surface of the third inner groove 21 to form a sliding structure, and the surface of the spring rod 3 contacts the surface of the fixed splint 5 to form an elastic structure, and the third inner groove 21, the spring rod 3 and the fixed splint 5 are symmetrically installed in two groups about the center point of the polishing fixed seat 2.

[0030] When the marble to be polished is placed on the polishing fixed seat 2, the marble is pushed forward so that the fixed splints 5 installed on both sides of the polishing fixed seat 2 push the spring rod 3 and pass through the first inner groove 4 opened correspondingly on both sides of the polishing fixed seat 2 to complete the fixing of the marble. The push-pull motor 12 is started to make the hydraulic rod 13 installed in the axial direction push the sliding plate 6 installed in the first slide groove 7 in the front. Since the sliding plate 6 is fixedly connected to the hydraulic rod 13, the sliding plate 6 moves back and forth synchronously with the extension and contraction of the hydraulic rod 13. When the marble is large, the push handle 8 will push the sliding frame 9 fixedly connected to the handle 8 left and right, and the sliding frame 9 will slide inside the second slide groove 10 installed above the polishing fixed seat 2, and the support frame 23 fixedly installed below the synchronous push-pull motor 12 also slides inside the third slide groove 19 installed above the base 1.

[0031] like Figure 1 、 Figure 4 、 Figure 6 The technical solution shown, in order to solve the problem of overly complicated water adding settings in the prior art, discloses: the elastic extrusion mechanism includes a resistance rod 14, the resistance rod 14 is fixedly connected to the two side surfaces of the grinding plate 11, and the movement trajectory of the resistance rod 14 contacts the extrusion plate 22, a return spring 20 is installed in front of the extrusion plate 22, and the return spring 20 is fixedly installed inside the polishing fixed seat 2, the elastic extrusion mechanism includes a resistance rod 14, the resistance rod 14 is fixedly connected to the two side surfaces of the grinding plate 11, and the movement trajectory of the resistance rod 14 contacts the extrusion plate 22, a return spring 20 is installed in front of the extrusion plate 22, and the return spring 20 is fixedly installed inside the polishing fixed seat 2, the surface of the return spring 20 contacts the end of the extrusion plate 22 to form an elastic structure, and the fixing groove 15, the delivery pipe 17 and the flexible water bag 18 are installed in two groups symmetrically about the center point of the polishing fixed seat 2.

[0032] Since the bottom of the sliding plate 6 is fixedly connected to the polishing plate 11, the polishing plate 11 also slides back and forth. The resistance rod 14 fixedly installed on the side of the polishing plate 11 will contact the extrusion plate 22 installed inside the polishing fixed seat 2 during the sliding process, and push the extrusion plate 22 forward. While pushing, the top of the extrusion plate 22 will squeeze the return spring 20 fixed inside the polishing fixed seat 2. As the extrusion plate 22 continues to move forward, the front end of the extrusion plate 22 will contact the flexible water bag 18 installed inside the fixed groove 15, and under continuous squeezing, the liquid inside the flexible water bag 18 will pass through the second inner groove 16 opened on the side of the fixed groove 15 along the delivery pipe 17 installed on the side of the flexible water bag 18. The end opening of the delivery pipe 17 is above the polishing fixed seat 2, completing the marble water adding work during the polishing process.

[0033] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A surface polishing machine for marble processing, comprising a base (1), a polishing fixing seat (2) and a support frame (23); Its characteristics are: A polishing fixed seat (2) is installed above the base (1), and a support frame (23) is installed behind the polishing fixed seat (2). A reciprocating sliding mechanism for grinding the upper part of the polishing fixed seat (2) is installed above the support frame (23). The reciprocating sliding mechanism includes a push-pull motor (12), and a hydraulic rod (13) is installed in the axial direction of the push-pull motor (12). A sliding plate (6) is installed in front of the hydraulic rod (13), and a sliding frame (9) is installed below the sliding plate (6). A grinding plate (11) is installed on the lower surface of the sliding plate (6). A first sliding groove (7) is opened above the sliding frame (9), and the sliding plate (6) slides along the inside of the first sliding groove (7). A second slide groove (10) is provided above the polishing fixed seat (2), and the sliding frame (9) slides along the inside of the second slide groove (10); a third slide groove (19) is installed above the base (1), and the support frame (23) slides along the inside of the third slide groove (19); a handle (8) is installed on the right side of the sliding frame (9); and a first inner groove (4) is provided on both sides of the polishing fixed seat (2); a spring rod (3) is installed inside the first inner groove (4), and a fixed splint (5) is installed at the end of the spring rod (3); a third inner groove (21) is provided on the upper surface of the polishing fixed seat (2), and the lower surface of the fixed splint (5) slides along the inside of the third inner groove (21); A spring rod (3) is installed inside the first inner groove (4), and an elastic squeezing mechanism for reciprocatingly pressurizing the flexible water bag (18) is installed below the spring rod (3).

2. A surface polishing machine for marble processing according to claim 1, characterized in that: The elastic extrusion mechanism comprises a resistance rod (14), the resistance rod (14) being fixedly connected to the two side surfaces of the polishing plate (11), and the movement track of the resistance rod (14) contacts the extrusion plate (22), a return spring (20) is installed in front of the extrusion plate (22), and the return spring (20) is fixedly installed inside the polishing fixed seat (2).

3. The surface polishing machine for marble processing according to claim 2, characterized in that: A fixing groove (15) is installed in front of the polishing fixing seat (2), and a flexible water bag (18) is installed inside the fixing groove (15). A second inner groove (16) is opened on the surface of the fixing groove (15), and a delivery pipe (17) is installed on the side of the flexible water bag (18). The delivery pipe (17) passes through the second inner groove (16), and the end of the extrusion plate (22) contacts the flexible water bag (18).

4. The surface polishing machine for marble processing according to claim 1, characterized in that: The lower surface of the sliding frame (9) contacts the inner surface of the second sliding groove (10) to form a sliding structure, and the second sliding groove (10) is symmetrically installed above the polishing fixed seat (2) with respect to the center point of the sliding frame (9).

5. The surface polishing machine for marble processing according to claim 1, characterized in that: The lower surface of the sliding plate (6) contacts the inner surface of the first sliding groove (7) to form a sliding structure, and the first sliding groove (7) is opened on the upper surface of the sliding frame (9) symmetrically with respect to the center point of the sliding frame (9).

6. The surface polishing machine for marble processing according to claim 1, characterized in that: The lower surface of the fixed splint (5) contacts the inner surface of the third inner groove (21) to form a sliding structure, and the surface of the spring rod (3) contacts the surface of the fixed splint (5) to form an elastic structure, and the third inner groove (21), the spring rod (3) and the fixed splint (5) are installed in two groups symmetrically about the center point of the polishing fixing seat (2).

7. The surface polishing machine for marble processing according to claim 3, characterized in that: The surface of the return spring (20) contacts the end of the extrusion plate (22) to form an elastic structure, and two groups of fixing grooves (15), conveying pipes (17) and flexible water bags (18) are installed symmetrically about the center point of the polishing fixing seat (2).

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