Diamond grain ball opening device

Abstract

The utility model relates to the technical field of diamond grain processing, and discloses a diamond grain ball opening device which comprises an equipment box body and a rectangular plate arranged on the upper side of the equipment box body, lower die grooves are evenly formed in the top wall face of the equipment box body, and upper die grooves corresponding to the lower die grooves are evenly formed in the bottom wall face of the rectangular plate. A lifting mechanism for driving the rectangular plate to move up and down is arranged on the upper side of the rectangular plate, the lifting mechanism comprises a supporting top plate arranged on the upper side of the rectangular plate and a height adjusting air cylinder fixedly installed in the middle of the supporting top plate, and a synchronizing mechanism for driving the connecting block to move up and down is arranged in the inner cavity of the equipment box body; the synchronizing mechanism comprises a synchronous lifting plate slidably connected into the inner cavity of the equipment box body and synchronous plates fixedly installed on the left side wall face and the right side wall face of the synchronous lifting plate. By arranging the lifting mechanism and the synchronizing mechanism, the spherical diamond grain processing efficiency of the equipment is improved, and the use cost of the equipment is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grain processing, in particular to a diamond grain opening device. Background Art

[0002] After searching, application number 201822187800.5 discloses a diamond grain opening device, including a box body and a leg, the leg is fixed at the bottom of the box body, a motor is installed inside the box body, the output end of the motor is fixedly connected to a threaded rod through a reducer, a bearing is installed at the end of the internal threaded cylinder, a movable plate is fixed on the outer wall of the bearing, a cylindrical rod is fixed on the top surface of the movable plate, the connecting block is movably connected to the lowest point of the first groove, and an annular convex edge is fixed on the top surface of the box body around the top surface of the first groove.

[0003] The diamond grain opening device in the patent application, during use, drives the piston rod to extend and retract through the cylinder so that the rectangular plate moves up and down to complete the convenient opening and closing operation of the spherical mold, and drives the threaded rod to rotate through the motor, forcing the internal threaded tube on the outer wall of the threaded rod to drive the cylindrical rod on the top surface of the movable plate to move upward, and the spherical diamond grains in the first groove are ejected to facilitate material removal. However, during such use, since the device's opening and closing operations on the spherical mold and the ejection operations on the spherical diamond grains are driven independently, the operation of the device is relatively cumbersome, and the use cost of the device is also increased. There is room for improvement. For this reason, we propose a diamond grain opening device. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a diamond grain opening device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a diamond grain opening device, comprising an equipment box and a rectangular plate arranged on the upper side of the equipment box, the top wall surface of the equipment box is evenly provided with a lower mold groove, the bottom wall surface of the rectangular plate is evenly provided with an upper mold groove corresponding to the lower mold groove, the top end of the inner wall surface of the upper mold groove is penetrated with a feeding through hole, the bottom end of the inner wall surface of the lower mold groove is penetrated with an ejection through hole, an ejection assembly is arranged inside the ejection through hole, the ejection assembly includes a connecting block arranged inside the ejection through hole and an ejection rod connected to the bottom end of the connecting block, a lifting mechanism for driving the rectangular plate to move up and down is arranged on the upper side of the rectangular plate, the lifting mechanism includes a supporting top plate arranged on the upper side of the rectangular plate and a height adjustment cylinder fixedly installed with the middle part of the supporting top plate, a synchronization mechanism for driving the connecting block to move up and down is arranged in the inner cavity of the equipment box, the synchronization mechanism includes a synchronous lifting plate slidably connected to the inner cavity of the equipment box and a synchronous plate fixedly installed with the left and right side walls of the synchronous lifting plate, and a synchronous sliding pipe fixedly installed with the side wall of the rectangular plate is penetrated at one end of the synchronous plate away from the synchronous lifting plate.

[0006] Furthermore, four supporting legs are fixedly installed at the four corners of the bottom wall of the equipment box.

[0007] Furthermore, a blocking baffle is fixedly installed at the top edge of the rectangular plate, a material guide trough is fixedly installed at the right end of the rectangular plate, and a support frame is fixedly connected between the rear end of the supporting top plate and the rear side of the top wall of the equipment box.

[0008] Furthermore, the telescopic end on the bottom side of the height adjustment cylinder is fixedly mounted on the top wall of the blocking baffle through a connecting bracket.

[0009] Furthermore, the bottom end of the ejector rod is fixedly mounted on the top wall surface of the synchronous lifting plate.

[0010] Furthermore, two movable through grooves are formed through the left and right wall surfaces of the inner cavity of the equipment box, and two synchronization plates pass through the two movable through grooves.

[0011] Furthermore, two reset slide bars fixedly installed inside two movable through grooves are provided at one end of the two synchronous plates close to the synchronous lifting plate, and two reset springs are sleeved on the top outer wall surfaces of the two reset slide bars. The top ends of the two synchronous plates are fixedly connected to the top inner wall surfaces of the two movable through grooves through the two reset springs.

[0012] Furthermore, two synchronous baffles are fixedly mounted on the bottom ends of the two synchronous sliding tubes.

[0013] Furthermore, two limiting sliding rods fixedly connected to the bottom end of the supporting top plate are slidably connected inside the two synchronous sliding tubes.

[0014] Beneficial Effects

[0015] The utility model provides a diamond ball opening device, which has the following beneficial effects:

[0016] 1. The diamond grain opening device is provided with a lifting mechanism and a synchronous mechanism. When in use, the telescopic end of the height adjustment cylinder is controlled to drive the bottom end of the rectangular plate to fit with the top end of the equipment box through the blocking baffle, and the resin liquid flows into the lower mold groove and the upper mold groove through the feed through hole to form a spherical cavity. When the resin liquid is condensed, the telescopic end of the height adjustment cylinder is controlled to drive the rectangular plate to move upward through the blocking baffle to open the spherical cavity. The rectangular plate drives the synchronous baffle to move upward synchronously through the synchronous sliding tube and contacts the bottom end of the synchronous plate, forcing the synchronous plate to compress the reset spring to drive the synchronous lifting plate to move upward. The synchronous lifting plate drives the connecting block to move upward through the ejection rod to eject the spherical diamond grains inside the lower mold groove. The above operation is simple and convenient. The height adjustment operation of the rectangular plate and the ejection operation of the spherical diamond grains are realized only through the height adjustment cylinder, which improves the processing efficiency of the spherical diamond grains of the equipment and reduces the use cost of the equipment.

[0017] 2. This diamond grain opening device forms a limit in the vertical direction of the rectangular plate by setting a limit slide rod to support the top plate through the limit slide rod and the internal sliding connection of the synchronous slide tube, so that the rectangular plate can move up and down smoothly, which facilitates the alignment of the upper mold groove on the rectangular plate with the lower mold groove on the equipment box, thereby improving the stability of the equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0019] Figure 1 This is a schematic diagram of the structure of the diamond ball opening device of the utility model;

[0020] Figure 2 This is a cross-sectional view of the diamond ball opening device of the utility model;

[0021] Figure 3 for Figure 2 A is an enlarged schematic diagram.

[0022] Legend:

[0023] 10. Equipment box; 11. Support legs; 12. Rectangular plate; 13. Blocking baffle; 14. Support top plate; 15. Support frame; 16. Height adjustment cylinder; 17. Lower mold groove; 18. Upper mold groove; 19. Feed through hole; 20. Ejection through hole; 21. Connecting block; 22. Synchronous lifting plate; 23. Ejector rod; 24. Synchronous plate; 25. Movable through groove; 26. Synchronous slide tube; 27. Synchronous baffle; 28. Limiting slide rod; 29. ​​Reset slide rod; 30. Reset spring; 31. Material guide trough. DETAILED DESCRIPTION

[0024] A diamond ball opening device, such as Figure 1-3As shown, it includes an equipment box 10 and a rectangular plate 12 arranged on the upper side of the equipment box 10, the top wall surface of the equipment box 10 is uniformly provided with a lower mold groove 17, the bottom wall surface of the rectangular plate 12 is uniformly provided with an upper mold groove 18 corresponding to the lower mold groove 17, the top end of the inner wall surface of the upper mold groove 18 is penetrated with a feed through hole 19, the bottom end of the inner wall surface of the lower mold groove 17 is penetrated with an ejection through hole 20, an ejection assembly is arranged inside the ejection through hole 20, and the ejection assembly includes a connecting block 21 arranged inside the ejection through hole 20 and an ejection rod 23 connected to the bottom end of the connecting block 21, the equipment Four supporting legs 11 are fixedly installed at the four corners of the bottom wall of the box body 10. A lifting mechanism for driving the rectangular plate 12 to move up and down is arranged on the upper side of the rectangular plate 12. The lifting mechanism includes a supporting top plate 14 arranged on the upper side of the rectangular plate 12 and a height adjustment cylinder 16 fixedly installed in the middle of the supporting top plate 14. A blocking baffle 13 is fixedly installed at the top edge of the rectangular plate 12. A material guide trough 31 is fixedly installed at the right end of the rectangular plate 12. A supporting frame 15 is fixedly connected between the rear end of the supporting top plate 14 and the rear side of the top wall of the equipment box body 10. The telescopic end of the bottom side of the height adjustment cylinder 16 is connected by The bracket is fixedly installed on the top wall of the blocking baffle 13, and the bottom end of the ejector rod 23 is fixedly installed on the top wall of the synchronous lifting plate 22. A synchronous mechanism for driving the connecting block 21 to move up and down is provided in the inner cavity of the equipment box 10. The synchronous mechanism includes a synchronous lifting plate 22 slidably connected to the inner cavity of the equipment box 10 and a synchronous plate 24 fixedly installed on the left and right side walls of the synchronous lifting plate 22. The end of the synchronous plate 24 away from the synchronous lifting plate 22 is penetrated by a synchronous sliding pipe 26 fixedly installed on the side wall of the rectangular plate 12. Two movable through grooves 25 are provided on the left and right side walls of the inner cavity of the equipment box 10. The two synchronous plates 24 pass through the two movable through grooves 25, and one end of the two synchronous plates 24 close to the synchronous lifting plate 22 passes through the two movable through grooves 25 and is fixedly installed with two reset slide bars 29. The top outer wall surfaces of the two reset slide bars 29 are sleeved with two reset springs 30. The top ends of the two synchronous plates 24 are fixedly connected to the top inner wall surfaces of the two movable through grooves 25 through the two reset springs 30. The bottom ends of the two synchronous sliding tubes 26 are fixedly installed with two synchronous baffles 27. The two synchronous sliding tubes 26 are slidably connected with two limit slide bars 28 fixedly connected to the bottom end of the support top plate 14.

[0025] The working principle of the utility model is as follows: when in use, the telescopic end of the height adjustment cylinder 16 is controlled to drive the bottom end of the rectangular plate 12 to fit with the top end of the equipment box 10 through the blocking baffle 13, and the resin liquid flows into the lower mold groove 17 and the upper mold groove 18 through the feed through hole 19 to form a spherical cavity. When the resin liquid is condensed, the telescopic end of the height adjustment cylinder 16 is controlled to drive the rectangular plate 12 to move upward through the blocking baffle 13 to open the spherical cavity. The rectangular plate 12 drives the synchronous baffle 27 to move upward synchronously through the synchronous slide tube 26 to contact the bottom end of the synchronous plate 24, forcing the synchronous plate 24 to compress the reset spring 30 to drive the synchronous lifting plate 22 to move upward, and the synchronous lifting plate 22 passes The ejector rod 23 drives the connecting block 21 to move upward to eject the spherical diamond particles inside the lower mold groove 17. The above operation is simple and convenient. The height adjustment operation of the rectangular plate 12 and the ejection operation of the spherical diamond particles are realized only through the height adjustment cylinder 16, which improves the processing efficiency of the equipment for spherical diamond particles and reduces the use cost of the equipment; the supporting top plate 14 is connected to the internal sliding connection of the synchronous sliding tube 26 through the limiting sliding rod 28 to limit the rectangular plate 12 in the vertical direction, so that the rectangular plate 12 can move up and down smoothly, which facilitates the alignment of the upper mold groove 18 on the rectangular plate 12 with the lower mold groove 17 on the equipment box 10, thereby improving the stability of the equipment structure.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A diamond ball opening device, comprising an equipment box (10) and a rectangular plate (12) arranged on the upper side of the equipment box (10), the top wall surface of the equipment box (10) is uniformly provided with a lower mold groove (17), the bottom wall surface of the rectangular plate (12) is uniformly provided with an upper mold groove (18) corresponding to the lower mold groove (17), the top end of the inner wall surface of the upper mold groove (18) is penetrated with a feed through hole (19), the bottom end of the inner wall surface of the lower mold groove (17) is penetrated with an ejection through hole (20), an ejection assembly is arranged inside the ejection through hole (20), the ejection assembly comprises a connecting block (21) arranged inside the ejection through hole (20) and an ejection rod (23) connected to the bottom end of the connecting block (21), characterized in that: A lifting mechanism for driving the rectangular plate (12) to move up and down is arranged on the upper side of the rectangular plate (12), the lifting mechanism comprising a supporting top plate (14) arranged on the upper side of the rectangular plate (12) and a height adjustment cylinder (16) fixedly installed on the middle part of the supporting top plate (14); a synchronization mechanism for driving the connecting block (21) to move up and down is arranged in the inner cavity of the equipment box (10); the synchronization mechanism comprises a synchronization lifting plate (22) slidably connected to the inner cavity of the equipment box (10) and a synchronization plate (24) fixedly installed on the left and right side walls of the synchronization lifting plate (22); a synchronization sliding pipe (26) fixedly installed on the side wall of the rectangular plate (12) is penetrated through one end of the synchronization plate (24) away from the synchronization lifting plate (22).

2. The diamond ball opening device according to claim 1, characterized in that: Four supporting legs (11) are fixedly mounted at the four corners of the bottom wall of the equipment box (10).

3. The diamond ball opening device according to claim 1, characterized in that: A blocking baffle (13) is fixedly installed at the top edge of the rectangular plate (12), a material guide trough (31) is fixedly installed at the right end of the rectangular plate (12), a support frame (15) is fixedly connected between the rear end of the supporting top plate (14) and the rear side of the top wall of the equipment box (10), and the telescopic end of the bottom side of the height adjustment cylinder (16) is fixedly installed on the top wall of the blocking baffle (13) through a connecting bracket.

4. The diamond ball opening device according to claim 1, characterized in that: The bottom end of the ejector rod (23) is fixedly mounted on the top wall surface of the synchronous lifting plate (22).

5. The diamond ball opening device according to claim 1, characterized in that: Two movable through grooves (25) are formed through the left and right side walls of the inner cavity of the equipment box (10), and two synchronous plates (24) penetrate the inside of the two movable through grooves (25). Two reset slide bars (29) are fixedly installed inside the two movable through grooves (25) and penetrate one end of the two synchronous plates (24) close to the synchronous lifting plate (22). Two reset springs (30) are sleeved on the top outer wall surfaces of the two reset slide bars (29), and the top ends of the two synchronous plates (24) are fixedly connected to the top inner wall surfaces of the two movable through grooves (25) through the two reset springs (30).

6. The diamond ball opening device according to claim 1, characterized in that: Two synchronous baffles (27) are fixedly mounted on the bottom ends of the two synchronous sliding tubes (26).

7. The diamond ball opening device according to claim 1, characterized in that: Two limiting sliding rods (28) which are fixedly connected to the bottom end of the supporting top plate (14) are slidably connected inside the two synchronous sliding tubes (26).

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