A high-efficiency uniform clamping device for a multi-tool stone numerical control round carving machine

Abstract

The utility model discloses a kind of high-efficient uniform clamping devices for multi-tool stone numerical control round carving machine, including clamping assembly and cleaning assembly, the clamping assembly is set at the top of cleaning assembly, the clamping assembly includes installation frame, positioning cross bar, first cylinder, threaded frame, limit slide bar frame, oblique type flow guide seat, first positioning conical seat, L type connecting seat, slide rail, second positioning conical seat, second cylinder and sliding block, the cleaning assembly includes containing box, first motor, supporting leg, second motor, auger, cleaning brush head, sliding rod, clamping slot, threaded rod, fixed block and through slot.The high-efficient uniform clamping device for multi-tool stone numerical control round carving machine provided by the utility model has the advantages of high clamping efficiency and convenient cleaning, solves the drawbacks of traditional clamping method, some simple clamping devices are manually adjusted by artificial, resulting in low clamping efficiency, and the waste chips generated during carving cannot be cleaned in time.

Description

Technical Field

[0001] This utility model relates to the field of clamping technology for multi-blade CNC stone carving machines, specifically to a high-efficiency and uniform clamping device for multi-blade CNC stone carving machines. Background Technology

[0002] In the process of processing stone with a multi-blade CNC round carving machine, there are special requirements for the clamping of the stone. On the one hand, since the round carving machine uses multiple blades to carve the stone simultaneously or sequentially, the clamping device needs to be able to firmly fix the stone to prevent it from shifting during processing and affecting the carving accuracy. On the other hand, a uniform distribution of clamping force is crucial to ensuring that the stone is subjected to balanced force on all parts and to avoid the stone from cracking or being deformed due to excessive local force.

[0003] Traditional clamping methods have drawbacks. Some simple clamping devices require manual adjustment, resulting in low clamping efficiency. At the same time, the waste generated during carving cannot be cleaned up in time. Therefore, there is an urgent need for a high-efficiency and uniform clamping device for multi-blade stone CNC round carving machines to overcome the above defects. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency and uniform clamping device for a multi-blade stone CNC round carving machine, which has the advantages of high clamping efficiency and easy cleaning, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency uniform clamping device for a multi-blade stone CNC round carving machine, comprising a clamping assembly and a cleaning assembly. The clamping assembly is disposed on top of the cleaning assembly. The clamping assembly includes a mounting frame, a positioning crossbar, a first cylinder, a threaded frame, a limiting slide bar frame, an inclined guide seat, a first positioning cone seat, an L-shaped connecting seat, a slide rail, a second positioning cone seat, a second cylinder, and a slider. The cleaning assembly includes a receiving box, a first motor, a support leg, a second motor, an auger, a cleaning brush head, a sliding rod, a slot, a threaded rod, a fixing block, and a through groove.

[0006] Furthermore, slide rails are fixedly installed on both sides of the top of the mounting frame, and a second cylinder is slidably connected inside the slide rail. An L-shaped connecting seat is fixedly installed on the top of the second cylinder, and a positioning crossbar is fixedly installed on the bottom of the L-shaped connecting seat.

[0007] Furthermore, a first cylinder is fixedly mounted on the front side of the positioning crossbar, and a second positioning conical seat is provided on the back side of the positioning crossbar. The back side of the first cylinder extends through to the back side of the positioning crossbar and is fixedly connected to the front side of the second positioning conical seat. The threaded bracket rotates at the center inside the positioning crossbar via a thread.

[0008] Furthermore, an inclined guide seat is fixedly installed on the back of the inner cavity of the mounting frame, and the back of the threaded frame is rotatably connected to the front of the inclined guide seat through a bearing. The front of the inclined guide seat is provided with a uniformly distributed first positioning cone seat, and the back of the inclined guide seat is fixedly installed with a uniformly distributed slider.

[0009] Furthermore, the front of the slider extends through to the front of the inclined guide seat and is fixedly connected to the back of the first positioning cone seat. Both sides inside the positioning crossbar are slidably connected to limit slide rod frames. The back of the limit slide rod frames is fixedly connected to the front of the inclined guide seat. A receiving box is fixedly installed at the bottom of the mounting frame.

[0010] Furthermore, a first motor is fixedly installed on the left side of the container, support legs are fixedly installed around the bottom of the container, a second motor is fixedly installed on both sides of the back of the container, and through slots are provided on both sides of the bottom of the inner cavity of the container.

[0011] Furthermore, a fixing block is fixedly installed in the inner cavity of the container, and slots are provided on both sides of the fixing block. An auger is rotatably connected inside the slot through a bearing, and the output shaft of the second motor passes through the inner cavity of the slot and is fixedly connected to the back of the auger.

[0012] Furthermore, a cleaning brush head is provided at the center of the top of the fixed block, and a threaded rod is rotatably connected to the center of the inside of the cleaning brush head by a thread. The output shaft of the first motor passes through the inner cavity of the receiving box and is fixedly connected to the left side of the threaded rod.

[0013] Furthermore, the right side of the threaded rod is rotatably connected to the right side of the inner cavity of the receiving box via a bearing, and two sliding rods are slidably connected inside the cleaning brush head. The outer side of the sliding rod is fixedly connected to the inner cavity of the receiving box, and a control terminal is fixedly installed on the left side of the mounting frame.

[0014] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:

[0015] This invention uses a clamping assembly to quickly fix the stone and a cleaning assembly to collect and clean up the waste generated during carving. In use, the position of the positioning crossbar is first adjusted according to the size of the stone. The threaded frame is then rotated, causing the positioning crossbar to move backward. With the cooperation of the limiting slide bar, L-shaped connecting seat, and second cylinder, the positioning crossbar is prevented from wobbling during movement. After moving to the designated position, the stone is placed in the designated position. The first cylinder and slider are then activated. The first cylinder causes the second positioning cone seat to move backward, while the slider causes the first positioning cone seat to move forward. The stone is fixed by the action of the first and second positioning cone seats. During cleaning, the first motor is turned on, which drives the threaded rod to rotate, causing the cleaning brush head to move back and forth. The cleaning brush head cleans the waste on the surface of the fixed block. The waste enters the inner cavity of the slot. Finally, the second motor is turned on, which drives the auger to rotate. The auger causes the waste to be discharged through the through slot. It has the advantages of high clamping efficiency and convenient cleaning, which solves the drawbacks of traditional clamping methods. Some simple clamping devices are manually adjusted, resulting in low clamping efficiency. At the same time, the waste generated during carving cannot be cleaned in time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0018] Figure 3 This is a top view cross-sectional diagram of the cleaning component of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of this utility model from the rear (bottom view).

[0020] In the diagram: 1. Clamping assembly; 11. Mounting frame; 12. Positioning crossbar; 13. First cylinder; 14. Threaded bracket; 15. Limiting slide bar bracket; 16. Inclined guide seat; 17. First positioning cone seat; 18. L-shaped connecting seat; 19. Slide rail; 191. Second positioning cone seat; 192. Second cylinder; 193. Slider; 2. Cleaning assembly; 21. Receiving box; 22. First motor; 23. Support leg; 24. Second motor; 25. Screwdriver; 26. Cleaning brush head; 27. Sliding rod; 28. Slot; 29. ​​Threaded rod; 291. Fixing block; 292. Through groove. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] This utility model provides, for example Figure 1-4 As shown, a high-efficiency uniform clamping device for a multi-blade stone CNC round carving machine includes a clamping assembly 1 and a cleaning assembly 2. The clamping assembly 1 is disposed on top of the cleaning assembly 2. The clamping assembly 1 includes a mounting frame 11, a positioning crossbar 12, a first cylinder 13, a threaded frame 14, a limiting slide bar frame 15, an inclined guide seat 16, a first positioning cone seat 17, an L-shaped connecting seat 18, a slide rail 19, a second positioning cone seat 191, a second cylinder 192, and a slider 193. The cleaning assembly 2 includes a receiving box 21, a first motor 22, a support leg 23, a second motor 24, an auger 25, a cleaning brush head 26, a sliding rod 27, a slot 28, a threaded rod 29, a fixing block 291, and a through groove 292.

[0023] More specifically, the clamping component 1 is used to quickly fix the stone, and the cleaning component 2 is used to collect and clean the waste generated during carving. In use, the position of the positioning crossbar 12 is first adjusted according to the size of the stone. The threaded frame 14 is rotated, causing the positioning crossbar 12 to move backward. With the cooperation of the limiting slide bar 15, the L-shaped connecting seat 18, and the second cylinder 192, the positioning crossbar 12 is prevented from shaking during movement. After moving to the designated position, the stone is placed in the designated position, and the first cylinder 13 and the slider 193 are activated. Under the action of the first cylinder 13, the second positioning cone seat 191 moves backward. The movement is achieved by the slider 193, which moves the first positioning cone seat 17 forward. The stone is fixed by the action of the first positioning cone seat 17 and the second positioning cone seat 191. During cleaning, the first motor 22 is turned on, which drives the threaded rod 29 to rotate, causing the cleaning brush head 26 to move back and forth. The cleaning brush head 26 cleans the waste on the surface of the fixing block 291. The waste enters the inner cavity of the slot 28. Finally, the second motor 24 is turned on, which drives the auger 25 to rotate. The waste is discharged through the through groove 292 by the action of the auger 25. This method has the advantages of high clamping efficiency and convenient cleaning.

[0024] In some embodiments, slide rails 19 are fixedly installed on both sides of the top of the mounting frame 11. A second cylinder 192 is slidably connected inside the slide rail 19. An L-shaped connecting seat 18 is fixedly installed on the top of the second cylinder 192. A positioning crossbar 12 is fixedly installed on the bottom of the L-shaped connecting seat 18. More specifically, the slide rail 19 limits the second cylinder 192 to prevent it from shaking during movement. The second cylinder 192 also limits the L-shaped connecting seat 18 to prevent it from shaking during movement.

[0025] In some embodiments, a first cylinder 13 is fixedly mounted on the front side of the positioning crossbar 12, and a second positioning conical seat 191 is provided on the back side of the positioning crossbar 12, with the back side of the first cylinder 13 penetrating through to the back side of the positioning crossbar 12 and fixedly connected to the front side of the second positioning conical seat 191. The threaded bracket 14 is rotated at the center inside the positioning crossbar 12 by thread. More specifically, the position of the second positioning conical seat 191 is moved by setting the first cylinder 13, and the position of the positioning crossbar 12 is adjusted by setting the threaded bracket 14.

[0026] In some embodiments, an inclined guide seat 16 is fixedly installed on the back side of the inner cavity of the mounting frame 11, and the back side of the threaded frame 14 is rotatably connected to the front side of the inclined guide seat 16 through a bearing. The front side of the inclined guide seat 16 is provided with a uniformly distributed first positioning cone seat 17, and the back side of the inclined guide seat 16 is fixedly installed with a uniformly distributed slider 193. More specifically, the slider 193 is installed by setting the inclined guide seat 16, and the waste is guided at the same time.

[0027] In some embodiments, the front of the slider 193 extends through the front of the inclined guide seat 16 and is fixedly connected to the back of the first positioning cone seat 17. Both sides of the inside of the positioning crossbar 12 are slidably connected to the limiting slide rod frame 15. The back of the limiting slide rod frame 15 is fixedly connected to the front of the inclined guide seat 16. The bottom of the mounting frame 11 is fixedly installed with a receiving box 21. More specifically, the first positioning cone seat 17 is driven by the slider 193, and the stone is fixed under the action of the first positioning cone seat 17 and the second positioning cone seat 191.

[0028] In some embodiments, a first motor 22 is fixedly installed on the left side of the receiving box 21, support legs 23 are fixedly installed around the bottom of the receiving box 21, a second motor 24 is fixedly installed on both sides of the back of the receiving box 21, and through slots 292 are provided on both sides of the bottom of the inner cavity of the receiving box 21. More specifically, waste chips are discharged by setting through slots 292.

[0029] In some embodiments, a fixing block 291 is fixedly installed in the inner cavity of the receiving box 21. The fixing block 291 has slots 28 on both sides. The slots 28 are rotatably connected to the auger 25 through bearings. The output shaft of the second motor 24 passes through the inner cavity of the slots 28 and is fixedly connected to the back of the auger 25. More specifically, the second motor 24 drives the auger 25 and the auger 25 is used to transport waste.

[0030] In some embodiments, a cleaning brush head 26 is provided at the center of the top of the fixing block 291, and a threaded rod 29 is connected to the center of the cleaning brush head 26 by a threaded rotation. The output shaft of the first motor 22 passes through the inner cavity of the receiving box 21 and is fixedly connected to the left side of the threaded rod 29. More specifically, the surface of the fixing block 291 is cleaned by setting the cleaning brush head 26, so that its waste enters the inner cavity of the slot 28.

[0031] In some embodiments, the right side of the threaded rod 29 is rotatably connected to the right side of the inner cavity of the receiving box 21 via a bearing. Two sliding rods 27 are slidably connected inside the cleaning brush head 26. The outer side of the sliding rod 27 is fixedly connected to the inner cavity of the receiving box 21. A control terminal is fixedly installed on the left side of the mounting frame 11. More specifically, the cleaning brush head 26 is limited by setting the sliding rods 27 to prevent the cleaning brush head 26 from shaking during movement. The position of the cleaning brush head 26 is indirectly moved by setting the first motor 22 to drive the threaded rod 29.

[0032] Working principle:

[0033] Step 1: When using, first adjust the position of the positioning crossbar 12 according to the size of the stone. Rotate the threaded frame 14, and the threaded frame 14 will drive the positioning crossbar 12 to move to the back. With the cooperation of the limiting slide bar frame 15, the L-shaped connecting seat 18 and the second cylinder 192, the positioning crossbar 12 is prevented from shaking during the movement. After moving to the designated position, place the stone in the designated position, open the first cylinder 13 and the slider 193. Under the action of the first cylinder 13, the second positioning cone seat 191 moves to the back.

[0034] Step 2: Under the action of slider 193, the first positioning cone seat 17 moves forward. Under the action of the first positioning cone seat 17 and the second positioning cone seat 191, the stone is fixed. During cleaning, the first motor 22 is turned on, which drives the threaded rod 29 to rotate, causing the cleaning brush head 26 to move back and forth. Under the action of the cleaning brush head 26, the waste on the surface of the fixing block 291 is cleaned. The waste enters the inner cavity of the slot 28. Finally, the second motor 24 is turned on, which drives the auger 25 to rotate. Under the action of the auger 25, the waste is discharged through the through groove 292. It has the advantages of high clamping efficiency and convenient cleaning.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A high-efficiency and uniform clamping device for a multi-blade stone CNC round carving machine, characterized in that: The assembly includes a clamping component (1) and a cleaning component (2). The clamping component (1) is located on top of the cleaning component (2). The clamping component (1) includes a mounting frame (11), a positioning crossbar (12), a first cylinder (13), a threaded frame (14), a limiting slide bar frame (15), an inclined guide seat (16), a first positioning cone seat (17), an L-shaped connecting seat (18), a slide rail (19), a second positioning cone seat (191), a second cylinder (192), and a slider (193). The cleaning component (2) includes a receiving box (21), a first motor (22), a support leg (23), a second motor (24), an auger (25), a cleaning brush head (26), a sliding rod (27), a slot (28), a threaded rod (29), a fixing block (291), and a through groove (292).

2. The high-efficiency and uniform clamping device for multi-tool stone CNC round carving machine according to claim 1, characterized in that: The mounting frame (11) has slide rails (19) fixedly installed on both sides of the top. The slide rails (19) are slidably connected to a second cylinder (192). The top of the second cylinder (192) is fixedly installed with an L-shaped connecting seat (18). The bottom of the L-shaped connecting seat (18) is fixedly installed with a positioning crossbar (12).

3. The high-efficiency and uniform clamping device for multi-knife stone CNC round carving machine according to claim 1, characterized in that: The front of the positioning crossbar (12) is fixedly equipped with a uniformly distributed first cylinder (13), and the back of the positioning crossbar (12) is provided with a uniformly distributed second positioning cone seat (191). The back of the first cylinder (13) extends through to the back of the positioning crossbar (12) and is fixedly connected to the front of the second positioning cone seat (191). The threaded bracket (14) rotates at the center inside the positioning crossbar (12) by thread rotation.

4. The high-efficiency and uniform clamping device for multi-knife stone numerical control round carving machine according to claim 1, characterized in that: An inclined guide seat (16) is fixedly installed on the back of the inner cavity of the mounting frame (11). The back of the threaded frame (14) is rotatably connected to the front of the inclined guide seat (16) through a bearing. The front of the inclined guide seat (16) is provided with a uniformly distributed first positioning cone seat (17). The back of the inclined guide seat (16) is fixedly installed with a uniformly distributed slider (193).

5. The high efficient and uniform clamping device for multi-knife stone CNC round carving machine according to claim 1, characterized in that: The front of the slider (193) extends through to the front of the inclined guide seat (16) and is fixedly connected to the back of the first positioning cone seat (17). Both sides of the positioning crossbar (12) are slidably connected to the limiting slide rod frame (15). The back of the limiting slide rod frame (15) is fixedly connected to the front of the inclined guide seat (16). The bottom of the mounting frame (11) is fixedly installed with a receiving box (21).

6. The high efficiency and uniform clamping device for multi-knife stone CNC round carving machine according to claim 1, characterized in that: A first motor (22) is fixedly installed on the left side of the container (21), and support legs (23) are fixedly installed around the bottom of the container (21). A second motor (24) is fixedly installed on both sides of the back of the container (21). Through slots (292) are opened on both sides of the bottom of the inner cavity of the container (21).

7. The high efficiency and uniform clamping device for multi-knife stone CNC round carving machine according to claim 1, characterized in that: The inner cavity of the container (21) is fixedly installed with a fixing block (291). The fixing block (291) has slots (28) on both sides. The slots (28) are rotatably connected to the auger (25) through bearings. The output shaft of the second motor (24) passes through the inner cavity of the slots (28) and is fixedly connected to the back of the auger (25).

8. The high efficiency and uniform clamping device for multi-knife stone CNC round carving machine according to claim 1, characterized in that: A cleaning brush head (26) is provided at the center of the top of the fixed block (291). A threaded rod (29) is connected to the center of the inside of the cleaning brush head (26) by a threaded rotation. The output shaft of the first motor (22) passes through the inner cavity of the receiving box (21) and is fixedly connected to the left side of the threaded rod (29).

9. The high efficiency and uniform clamping device for multi-knife stone CNC round carving machine according to claim 1, characterized in that: The right side of the threaded rod (29) is rotatably connected to the right side of the inner cavity of the receiving box (21) via a bearing. The cleaning brush head (26) has two sliding rods (27) slidably connected inside. The outer side of the sliding rod (27) is fixedly connected to the inner cavity of the receiving box (21). A control terminal is fixedly installed on the left side of the mounting frame (11).

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