Edge grinding machine for quartz stone plate

Abstract

The utility model relates to the quartz stone plate production technical field, especially a kind of edge grinding machine for quartz stone plate, including edge grinding frame, first sliding pole group is fixed in the edge grinding frame, edge grinding support is slidably arranged in the first sliding pole group, second sliding pole group is fixed in the edge grinding support, edge grinding support block is slidably clamped on the second sliding pole group, first telescopic pneumatic cylinder is vertically downwards and arranged on the edge grinding support block, edge grinding support frame is fixed on the piston rod of the first telescopic pneumatic cylinder, edge grinding motor is vertically downwards and arranged in the edge grinding support frame, edge grinding rod is fixed on the rotor of the edge grinding motor, and edge grinding roller is fixed on the edge grinding rod.The utility model relates to a kind of edge grinding machine for quartz stone plate, with higher edge grinding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of quartz stone slab production technology, and in particular to an edge grinding machine for quartz stone slabs. Background Technology

[0002] Quartz stone slabs are a type of artificial stone made from natural quartz crystals, resin, pigments, and additives through high-pressure vacuum pressing or casting. After casting or pressing, the sides of the quartz stone slabs are relatively rough or have burrs due to the process, requiring polishing. Currently, polishing is done manually, which is time-consuming, labor-intensive, and inefficient. Utility Model Content

[0003] The purpose of this utility model is to provide a grinding machine for quartz stone slabs, which has high grinding efficiency.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] An edge grinding machine for quartz stone slabs includes an edge grinding frame, a first sliding rod assembly fixed inside the edge grinding frame, an edge grinding bracket slidably disposed inside the first sliding rod assembly, a second sliding rod assembly fixed inside the edge grinding bracket, an edge grinding support block slidably engaged on the second sliding rod assembly, a first telescopic cylinder vertically downward disposed on the edge grinding support block, an edge grinding support frame fixed on the piston rod of the first telescopic cylinder, an edge grinding motor vertically downward disposed inside the edge grinding support frame, an edge grinding rod fixed on the rotor of the edge grinding motor, and an edge grinding roller fixed on the edge grinding rod.

[0006] As an improvement: a first adjusting cylinder is horizontally provided on the right side of the grinding frame, and the piston rod of the first adjusting cylinder is fixedly connected to the grinding bracket;

[0007] A second adjusting cylinder is horizontally provided on the front side of the grinding bracket, and the piston rod of the second adjusting cylinder is fixedly connected to the grinding support block.

[0008] As an improvement: several limiting rods are fixed on the edge grinding support frame, and a limiting through groove is opened on the edge grinding support block at the position opposite to the limiting rods, and the limiting rods can be slidably locked in the limiting through groove.

[0009] As an improvement, several hydraulic support cylinders are provided vertically upward at the bottom of the grinding frame, and a plate support plate is fixed on the piston rod of the hydraulic support cylinder.

[0010] As an improvement, several limiting devices are provided on the edge grinding frame. Each limiting device includes a limiting cylinder, which is horizontally fixed on the edge grinding frame. A strip-shaped limiting plate is fixed on the piston rod of the limiting cylinder.

[0011] In summary, this utility model has the following beneficial effects:

[0012] 1. Place the quartz stone slab to be polished onto the slab support plate, adjust its height appropriately, turn on the edge polishing motor, and adjust the position of the edge polishing roller through the first and second adjusting cylinders so that the edge polishing roller is in contact with the edge of the slab during the polishing process, which can quickly achieve the edge polishing operation of the slab.

[0013] 2. Multiple limiting devices are used to limit the material to prevent it from shifting during the sanding process and affecting the sanding efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model, the accompanying drawings used in the description of the embodiments or prior art will be briefly introduced below.

[0015] Figure 1 A schematic diagram of the overall structure of an edge grinding machine for quartz stone slabs;

[0016] Figure 2 for Figure 1 Schematic diagram of part A in the middle;

[0017] The components include: 1. Grinding frame; 2. First sliding rod assembly; 3. Grinding bracket; 4. Second sliding rod assembly; 5. Grinding support block; 6. First telescopic cylinder; 7. Grinding support frame; 8. Grinding motor; 9. Grinding rod; 10. Grinding roller; 11. First adjusting cylinder; 12. Second adjusting cylinder; 13. Limiting rod; 14. Limiting through groove; 15. Hydraulic support cylinder; 16. Sheet support plate; 17. Limiting cylinder; 18. Strip limiting plate. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] Please refer to Figures 1-2An edging machine for quartz stone slabs includes an edging frame 1, a first sliding rod assembly 2 fixed inside the edging frame 1, an edging support 3 slidably mounted inside the first sliding rod assembly 2, a second sliding rod assembly 4 fixed inside the edging support 3, an edging support block 5 slidably mounted on the second sliding rod assembly 4, a first telescopic cylinder 6 vertically downward mounted on the edging support block 5, an edging support frame 7 fixed on the piston rod of the first telescopic cylinder 6, an edging motor 8 vertically downward mounted inside the edging support frame 7, an edging rod 9 fixed on the rotor of the edging motor 8, and an edging roller 10 fixed on the edging rod 9. A first adjusting cylinder 11 is horizontally mounted on the right side of the edging frame 1, and the piston rod of the first adjusting cylinder 11 is fixedly connected to the edging support 3. A second adjusting cylinder 12 is horizontally mounted on the front side of the edging support 3, and the piston rod of the second adjusting cylinder 12 is fixedly connected to the edging support block 5.

[0020] In this embodiment, the quartz stone slab to be polished is placed on the slab support plate 16, its height is adjusted appropriately, the edge polishing motor 8 is turned on, and the position of the edge polishing roller 10 is adjusted by the first adjusting cylinder 11 and the second adjusting cylinder 12 so that the edge polishing roller 10 can be in contact with the edge of the slab during the polishing process to quickly achieve the edge polishing operation of the slab.

[0021] Several limiting rods 13 are fixed on the edge grinding support frame 7. A limiting groove 14 is formed on the edge grinding support block 5 at a position opposite to the limiting rods 13. The limiting rods 13 can be slidably locked in the limiting groove 14. In this embodiment, the limiting rods 13 can improve the grinding stability of the edge grinding roller 10.

[0022] Several hydraulic support cylinders 15 are vertically upwardly arranged at the bottom of the grinding frame 1, and a sheet metal support plate 16 is fixed on the piston rod of the hydraulic support cylinder 15. In this embodiment, the height of the sheet metal support plate 16 can be adjusted by the hydraulic support cylinders 15.

[0023] Several limiting devices are provided on the edge grinding frame 1. Each limiting device includes a limiting cylinder 17, which is horizontally fixed to the edge grinding frame 1. A strip-shaped limiting plate 18 is fixed to the piston rod of the limiting cylinder 17. In this embodiment, multiple limiting devices are used to limit the material. Activating the limiting cylinder 17 causes the strip-shaped limiting plate 18 to adhere to the edge of the material to be limited, thereby preventing the material from shifting during grinding and affecting grinding efficiency.

[0024] Working principle: The quartz stone slab is placed from the bottom of the edge grinding frame 1 onto the slab support plate 16. The area of ​​the slab support plate 16 is smaller than that of the quartz stone slab, and its edges are exposed to facilitate grinding.

[0025] Then, the hydraulic support cylinder 15 moves upward to adjust the quartz stone slab to the appropriate position. When it is necessary to grind the front edge, the second adjusting cylinder 12 is activated to place the grinding roller 10 against the front edge of the quartz stone slab. The grinding motor 8 is activated to drive the grinding roller 10 to rotate. Then, the first adjusting cylinder 11 is activated to drive the grinding roller 10 to move left and right to grind the front edge of the quartz stone slab.

[0026] When it is necessary to polish the rear edge, start the second adjusting cylinder 12 to put the grinding roller 10 against the rear edge of the quartz stone slab, start the grinding motor 8 to drive the grinding roller 10 to rotate, and then start the first adjusting cylinder 11 to drive the grinding roller 10 to move left and right to polish the front edge of the quartz stone slab.

[0027] When polishing the front and back sides, the limiting device uses the strip limiting plate 18 to fit and limit the left and right sides of the quartz stone slab.

[0028] When it is necessary to polish the left edge, start the first adjusting cylinder 11 to put the grinding roller 10 against the left edge of the quartz stone slab, start the grinding motor 8 to drive the grinding roller 10 to rotate, and then start the second adjusting cylinder 12 to drive the grinding roller 10 to move back and forth to polish the left edge of the quartz stone slab.

[0029] When it is necessary to polish the left edge, start the first adjusting cylinder 11 to place the grinding roller 10 against the right edge of the quartz stone slab, start the grinding motor 8 to drive the grinding roller 10 to rotate, and then start the second adjusting cylinder 12 to drive the grinding roller 10 to move back and forth to polish the right edge of the quartz stone slab.

[0030] When polishing the left and right sides, the limiting device uses the strip limiting plate 18 to fit and limit the front and back sides of the quartz stone slab.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A grinding machine for quartz stone slabs, characterized in that, The device includes a grinding frame, a first sliding rod assembly fixed within the grinding frame, a grinding bracket slidably disposed within the first sliding rod assembly, a second sliding rod assembly fixed within the grinding bracket, a grinding support block slidably mounted on the second sliding rod assembly, a first telescopic cylinder vertically downward disposed on the grinding support block, a grinding support frame fixed on the piston rod of the first telescopic cylinder, a grinding motor vertically downward disposed within the grinding support frame, a grinding rod fixed on the rotor of the grinding motor, and a grinding roller fixed on the grinding rod.

2. The edge grinding machine for quartz stone slabs according to claim 1, characterized in that, A first adjusting cylinder is horizontally provided on the right side of the grinding frame, and the piston rod of the first adjusting cylinder is fixedly connected to the grinding bracket. A second adjusting cylinder is horizontally provided on the front side of the grinding bracket, and the piston rod of the second adjusting cylinder is fixedly connected to the grinding support block.

3. The edge grinding machine for quartz stone slabs according to claim 1, characterized in that, Several limiting rods are fixed on the edge grinding support frame. A limiting groove is opened on the edge grinding support block at the position opposite to the limiting rod. The limiting rod can be slidably locked in the limiting groove.

4. The edge grinding machine for quartz stone slabs according to claim 1, characterized in that, Several hydraulic support cylinders are vertically upward at the bottom of the grinding frame, and a plate support plate is fixed on the piston rod of the hydraulic support cylinder.

5. The edge grinding machine for quartz stone slabs according to claim 1, characterized in that, Several limiting devices are provided on the edge grinding frame. Each limiting device includes a limiting cylinder, which is horizontally fixed on the edge grinding frame. A strip-shaped limiting plate is fixed on the piston rod of the limiting cylinder.

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