Diamond cutting multi-station clamping device

Abstract

The utility model relates to a clamping device, belongs to the technical field of diamond cutting, and particularly relates to a diamond cutting multi-station clamping device which comprises a table top, and a sliding rail is arranged at the top of the table top. A second hydraulic cylinder is started to contract, a strip-shaped block on a connecting block is driven to move, a limiting clamp on a long block is driven to fix a diamond, then a rotating cutting assembly is started to cut the diamond, a first hydraulic cylinder is started to move a rack on a sliding rail, a rotating shaft on a gear is driven to rotate, and the diamond is cut. According to the diamond cutting device, the diamond is fixed when being cut, meanwhile, the diamond can be conveniently rotated, the practicability of the device is improved, and the problems that when an existing device is used for cutting bricks and stones, most of the devices are fixed and cannot be adjusted to a certain degree, and the cutting efficiency is high are solved. And certain limitation exists during use, so that the practicability of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond cutting, in particular to a multi-station clamping device for diamond cutting. Background Art

[0002] Diamond is a precious gemstone renowned for its unparalleled hardness, brilliance, and rarity. Formed from a single crystal of carbon under high pressure and temperature deep within the Earth, diamond is the hardest known natural substance. Diamond not only holds a prominent place in jewelry but also finds widespread industrial application, such as as a high-end cutting and grinding material. The meticulous cutting and polishing process of diamonds allows them to exude their captivating brilliance and fire.

[0003] After searching the Chinese patent with authorization announcement number CN215239552U, a quick clamping device for a multi-station drilling machine is disclosed, which includes a base plate, a structural plate, a cylinder and a slide groove. A structural plate is provided at one end of the top of the base plate, and a cylinder is installed on one side of the structural plate through bolts and a mounting frame. A fixing sleeve is fixed on the other side of the structural plate by bolts, and a clamping block is provided inside the fixing sleeve.

[0004] Based on the above search and combined with the existing technology, we found that:

[0005] When existing devices are used to cut masonry, most of the devices are fixed, which makes it inconvenient to cut the other side of the diamond. The use of the devices has certain limitations, thereby reducing the practicality of the devices. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a diamond cutting multi-station clamping device, which starts the second hydraulic cylinder to contract, drives the bar block on the connecting block to move, drives the limit clamp on the long block to fix the diamond, and then starts the rotating cutting assembly to cut the diamond. The hydraulic cylinder is started to move the rack on the slide rail, drives the rotating shaft on the gear to rotate, and then drives the connecting plate to rotate, which drives the diamond to rotate.

[0007] The technical solution to achieve the purpose of the utility model is: a diamond cutting multi-station clamping device, including a table top, a slide rail is provided on the top of the table top, a rack is slidably connected to the slide rail, a hydraulic cylinder is fixedly connected to the top of the table top, and the output end of the hydraulic cylinder is fixedly connected to the rack, and further comprising;

[0008] A clamping mechanism, wherein the clamping mechanism is located on the desktop;

[0009] The clamping mechanism includes a rotating unit and a fixed unit. The rotating unit includes an L-shaped block fixedly connected to the top of the desktop. One side of the L-shaped block is rotatably connected to a rotating shaft. A key is connected to a gear on the circumferential outer wall of the rotating shaft. The gear and the rack are meshed. One end of the rotating shaft is fixedly connected to a connecting plate. One side of the connecting plate is fixedly connected to two fixed columns. One end of the two fixed columns is commonly fixedly connected to a circular block.

[0010] In some embodiments, the fixing unit includes a hydraulic cylinder 2 fixedly connected to one side of the connecting plate, the output end of the hydraulic cylinder 2 is fixedly connected to a connecting block, both sides of the circular block are fixedly connected to long blocks, both long blocks are rotatably connected to limiting clamps, grooves are provided on both sides of the connecting block, and both limiting clamps are provided with circular holes, and the two grooves are respectively rotatably connected to strip blocks in the circular holes.

[0011] In some embodiments, the top of the table top is fixedly connected to a limiting block.

[0012] In some embodiments, rubber pads are installed on the sides of the two limiting clamps that are close to each other.

[0013] In some embodiments, a rotating cutting assembly is mounted on the top of the L-shaped block.

[0014] In some embodiments, a hydraulic cylinder three is installed at the bottom of the table top, and a placement platform is installed at the output end of the hydraulic cylinder three.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The utility model places the diamond on the placement platform, starts the third hydraulic cylinder to lift it, then starts the second hydraulic cylinder to retract it, drives the bar block on the connecting block to move, drives the limit clamp on the long block to fix the diamond, then starts the rotary cutting assembly to cut the diamond, starts the rack on the pair of hydraulic cylinders to move, drives the rotating shaft on the gear to rotate, and then drives the connecting plate to rotate, drives the diamond to rotate, thereby achieving the fixation of the diamond during cutting, and at the same time facilitates the rotation of the diamond, thereby improving the practicality of the device;

[0017] The invention solves the problem that when existing devices are used to cut masonry, most of the devices are fixed, which makes it inconvenient to cut the other side of the diamond and has certain limitations in use, thereby reducing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in one embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall three-dimensional structure provided by the present invention in one embodiment from another perspective;

[0021] Figure 3 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0022] Description of reference numerals:

[0023] 1. Tabletop; 2. L-shaped block; 3. Rotating shaft; 4. Gear; 5. Hydraulic cylinder 1; 6. Rack; 7. Slide rail; 8. Limit block; 9. Connecting plate; 10. Hydraulic cylinder 2; 11. Connecting block; 12. Fixed column; 13. Circular block; 14. Long block; 15. Limit fixture; 16. Bar block; 17. Rubber pad; 18. Rotating cutting assembly; 19. Hydraulic cylinder 3; 20. Placement platform. DETAILED DESCRIPTION

[0024] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. 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.

[0025] The utility model provides a diamond cutting multi-station clamping device through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 3 As shown, a multi-station clamping device for diamond cutting includes a table top 1, a slide rail 7 is provided on the top of the table top 1, a rack 6 is slidably connected to the slide rail 7, a hydraulic cylinder 5 is fixedly connected to the top of the table top 1, and the output end of the hydraulic cylinder 5 is fixedly connected to the rack 6, and also includes: a clamping mechanism, the clamping mechanism is located on the table top 1; the clamping mechanism includes a rotating unit and a fixed unit, the rotating unit includes an L-shaped block 2 fixedly connected to the top of the table top 1, one side of the L-shaped block 2 is rotatably connected to a rotating shaft 3, a gear 4 is keyed on the circumferential outer wall of the rotating shaft 3, the gear 4 and the rack 6 are meshed, one end of the rotating shaft 3 is fixedly connected to a connecting plate 9, one side of the connecting plate 9 is fixedly connected to two fixed columns 12, and one end of the two fixed columns 12 is commonly fixedly connected to a circular block 13; through the setting of the rotating unit, it is convenient to rotate the connecting plate 9 and perform all-round cutting of diamonds.

[0027] like Figure 3As shown, in one embodiment, the fixing unit includes a hydraulic cylinder 2 10 fixedly connected to one side of the connecting plate 9, the output end of the hydraulic cylinder 2 10 is fixedly connected to the connecting block 11, and the two sides of the circular block 13 are fixedly connected to the elongated blocks 14, and the two elongated blocks 14 are rotatably connected to the limiting clamps 15. Grooves are provided on both sides of the connecting block 11, and the two limiting clamps 15 are provided with circular holes. The two grooves are respectively rotatably connected to the strip blocks 16 in the circular holes; through the setting of the fixing unit, it is convenient to limit and fix the diamond, and it is convenient to improve the stability during cutting.

[0028] like Figure 1 As shown, in one embodiment, the top of the desktop 1 is fixedly connected to a limit block 8; by providing the limit block 8, it is possible to easily limit the position of the rack 6 when it moves.

[0029] like Figure 3 As shown, in one embodiment, a rubber pad 17 is installed on each side of the two limiting clamps 15 that are close to each other; through the provision of the rubber pad 17, it is achieved that the diamond is conveniently protected when being fixed.

[0030] like Figure 1 As shown, in one embodiment, a rotating cutting assembly 18 is installed on the top of the L-shaped block 2; diamond cutting is achieved through the setting of the rotating cutting assembly 18.

[0031] like Figure 1 As shown, in one embodiment, a hydraulic cylinder 3 19 is installed at the bottom of the table 1, and a placement platform 20 is installed at the output end of the hydraulic cylinder 3 19; through the arrangement of the placement platform 20, it is achieved that the diamond can be placed conveniently.

[0032] The specific working method is as follows: when in use, the diamond is placed on the placement platform 20, the hydraulic cylinder three 19 is started to lift it, and then the hydraulic cylinder two 10 is started to retract, driving the bar block 16 on the connecting block 11 to move, driving the limit clamp 15 on the elongated block 14 to fix the diamond, and then starting the rotating cutting assembly 18 to cut the diamond, starting the hydraulic cylinder one 5 to move the rack 6 on the slide rail 7, driving the rotating shaft 3 on the gear 4 to rotate, and then driving the connecting plate 9 to rotate, driving the diamond to rotate, thereby achieving the fixation of the diamond during cutting, and facilitating the rotation of the diamond, thereby improving the practicality of the device.

[0033] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A multi-station clamping device for diamond cutting, comprising a tabletop (1), a slide rail (7) provided on the top of the tabletop (1), a rack (6) slidably connected to the slide rail (7), a hydraulic cylinder (5) fixedly connected to the top of the tabletop (1), an output end of the hydraulic cylinder (5) fixedly connected to the rack (6), characterized in that: Also includes; A clamping mechanism, the clamping mechanism being located on the desktop (1); The clamping mechanism includes a rotating unit and a fixed unit, wherein the rotating unit includes an L-shaped block (2) fixedly connected to the top of the desktop (1), one side of the L-shaped block (2) is rotatably connected to a rotating shaft (3), a key is connected to a gear (4) on the circumferential outer wall of the rotating shaft (3), the gear (4) and the rack (6) are meshed, one end of the rotating shaft (3) is fixedly connected to a connecting plate (9), one side of the connecting plate (9) is fixedly connected to two fixed columns (12), and one end of the two fixed columns (12) is fixedly connected to a circular block (13).

2. A multi-station clamping device for diamond cutting according to claim 1, characterized in that: The fixing unit comprises a hydraulic cylinder 2 (10) fixedly connected to one side of the connecting plate (9), the output end of the hydraulic cylinder 2 (10) is fixedly connected to a connecting block (11), both sides of the circular block (13) are fixedly connected to long blocks (14), both long blocks (14) are rotatably connected to limit clamps (15), both sides of the connecting block (11) are provided with grooves, both limit clamps (15) are provided with circular holes, and the two grooves are respectively rotatably connected to the strip blocks (16) in the circular holes.

3. The multi-station clamping device for diamond cutting according to claim 1, characterized in that: The top of the tabletop (1) is fixedly connected to a limiting block (8).

4. The multi-station clamping device for diamond cutting according to claim 2, characterized in that: A rubber pad (17) is installed on each side of the two limit clamps (15) that are close to each other.

5. The multi-station clamping device for diamond cutting according to claim 1, characterized in that: A rotating cutting assembly (18) is mounted on the top of the L-shaped block (2).

6. The multi-station clamping device for diamond cutting according to claim 1, characterized in that: A hydraulic cylinder three (19) is installed at the bottom of the table top (1), and a placement platform (20) is installed at the output end of the hydraulic cylinder three (19).

Images