CN220533543U

CN220533543U - Ultrasonic cutting machine convenient to cutter is dismantled

Info

Publication number: CN220533543U
Application number: CN202322206904.7U
Authority: CN
Inventors: 冷洪滨
Original assignee: Jiangsu Minyue Aviation Equipment Technology Co ltd
Current assignee: Jiangsu Minyue Aviation Equipment Technology Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-02-27
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses an ultrasonic cutting machine convenient for disassembling a cutter, which comprises a base, a support, a cutter holder and a cutter body, wherein a fixed block is fixedly connected to the cutter holder, a square groove I and a clamping groove are formed in the fixed block, the fixed block and a matching block form a cylinder shape, a square groove II is formed in the matching block, a clamping block is fixedly connected in the square groove II, the clamping block penetrates through a through hole formed in the cutter body, and the fixed block is connected with the matching block through threads after being attached to a circular ring. According to the utility model, the cutter body is attached to the square groove I and the square groove II, the through hole formed in the cutter body is matched with the clamping groove, the clamping block penetrates through the through hole and stretches into the clamping groove, the circular ring can be used after the fixing block is attached to the matching block, the circular ring is connected with the fixing block and the matching block through threads, the fixing block and the matching block can be fixed into a whole, and the disassembly and the installation of the cutter are more convenient and simple.

Description

Ultrasonic cutting machine convenient to cutter is dismantled

Technical Field

The utility model relates to the technical field of ultrasonic cutting machines, in particular to an ultrasonic cutting machine convenient for disassembling a cutter.

Background

When the blade is replaced by the traditional ultrasonic cutting machine, the blade fixing screw is required to be loosened by using the provided hexagonal wrench, the blade fixing piece and the blade are taken out, then the base of the blade to be replaced is inserted into the back surface of the blade fixture, the hole of the blade fixing screw is aligned with the plane of the blade fixture, whether the blade and the blade fixing tool are fully inserted is checked, and the blade fixing screw is fastened by using the provided hexagonal wrench.

Although the steps appear simple, each step must be carefully and rigorous, and upon inattention, such as improper tightening of the blade, not only can the sharpness of the blade be reduced, but the transducer and host can overheat or fail. It may also cause the blade to jump out, which is dangerous.

There is a need for an improvement in the manner of replacement of conventional ultrasonic cutters.

Disclosure of Invention

The utility model aims at: in order to solve the problems, an ultrasonic cutting machine convenient for disassembling a cutter is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an ultrasonic cutting machine convenient to cutter dismantles, includes base, support, blade holder and cutter body, fixedly connected with fixed block on the blade holder, square groove one and draw-in groove have been seted up on the fixed block, the fixed block constitutes cylindricly with the cooperation piece, square groove two has been seted up on the cooperation piece, fixedly connected with fixture block in the square groove two, the fixture block runs through the through-hole of seting up on the cutter body, pass through threaded connection with the ring behind fixed block and the cooperation piece laminating, still be equipped with on the ring and promote fixed block and the tight regulating part of cooperation piece clamp.

Preferably, the adjusting piece comprises a conical block fixedly connected with the matching block, a conical sleeve is fixedly connected with the circular ring, a rubber cushion block protrudes out of the inner wall of the conical sleeve, and a limiting piece for limiting the circular ring is further arranged on the tool apron.

Preferably, after the circular ring is connected with the fixed block and the matching block through threads, the circular ring moves upwards in the vertical direction, the conical sleeve is abutted with the conical block, and the fixed block is tightly attached to the matching block.

Preferably, the limiting part comprises a fixed disc fixedly connected with the tool apron, a sliding groove is formed in the tool apron, a sliding sleeve is sleeved outside the tool apron, a sliding block is fixedly connected with the inner wall of the sliding sleeve, a vertical rod is fixedly connected onto the sliding sleeve, and a vertical hole is formed in the circular ring.

Preferably, the cutter holder is sleeved with a spring, one end of the spring is fixedly connected with the upper surface of the sliding sleeve, and the other end of the spring is fixedly connected with the lower surface of the fixed disc.

Preferably, the cutter body is attached to the square groove I and the square groove II, a through hole formed in the cutter body is matched with the clamping groove, and the clamping block penetrates through the through hole and stretches into the clamping groove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application is through cutter body and square groove one and square groove two laminating, and the through-hole and the draw-in groove adaptation of seting up on the cutter body, and the fixture block runs through the through-hole and stretches into the draw-in groove, and after fixed block and the laminating of cooperation piece, can use the ring, and the ring passes through threaded connection with fixed block and cooperation piece, can make fixed block and cooperation piece fixed as an organic whole, and the dismantlement and the installation of cutter are more convenient and simple.

2. According to the novel vertical hole cutter, the sliding sleeve can move downwards under the action of the spring, the vertical rod is led to extend into the vertical hole formed in the circular ring, the position of the circular ring is fixed, the circular ring cannot be stressed to rotate, the circular ring cannot release the limitation on the fixing block and the matching block, and the cutter is fixed more stably.

Drawings

Fig. 1 shows a schematic diagram of the overall structure of an ultrasonic cutting machine according to an embodiment of the present utility model;

fig. 2 shows a schematic structural diagram of a tool holder and a tool body according to an embodiment of the present utility model;

fig. 3 shows a schematic structural view of a collar portion provided according to an embodiment of the present utility model.

Legend description:

1. a base; 2. a bracket; 3. a tool apron; 4. a fixed plate; 5. a chute; 6. a fixed block; 7. a square groove I; 8. a clamping groove; 9. a mating block; 10. square groove II; 11. a clamping block; 12. a conical block; 13. a cutter body; 14. a through hole; 15. a circular ring; 16. a conical sleeve; 17. a cushion block; 18. a vertical hole; 19. a slide block; 20. a spring; 21. a vertical rod; 22. and a sliding sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an ultrasonic cutting machine convenient to cutter dismantles, including base 1, support 2, blade holder 3 and cutter body 13, fixedly connected with fixed block 6 on the blade holder 3, square groove 7 and draw-in groove 8 have been seted up on the fixed block 6, fixed block 6 constitutes cylindricly with cooperation piece 9, square groove two 10 have been seted up on the cooperation piece 9, fixedly connected with fixture block 11 in the square groove two 10, the through-hole 14 of seting up on the cutter body 13 is run through to fixture block 11, pass through threaded connection with ring 15 behind fixed block 6 and the laminating of cooperation piece 9, still be equipped with the regulating part that promotes fixed block 6 and cooperation piece 9 clamp tightly on the ring 15. The cutter body 13 is attached to the square groove I7 and the square groove II 10, a through hole 14 formed in the cutter body 13 is matched with the clamping groove 8, the clamping block 11 penetrates through the through hole 14 to extend into the clamping groove 8, and the cutter body 13 can be clamped and fixed under the action of the fixing block 6 and the matching block 9.

Specifically, as shown in fig. 1, the adjusting member includes a conical block 12 fixedly connected to the mating block 9, a conical sleeve 16 fixedly connected to the circular ring 15, a rubber cushion block 17 protruding from the inner wall of the conical sleeve 16, and a limiting member limiting the circular ring 15 on the tool apron 3. The fixed block 6 and the matching block 9 can form a complete cylinder, and external threads are formed on the outer walls of the fixed block 6 and the matching block 9 and are matched with internal threads of the circular ring 15.

Specifically, as shown in fig. 3, after the circular ring 15 is connected with the fixed block 6 and the matching block 9 through threads, the circular ring 15 moves upwards in the vertical direction, the conical sleeve 16 is abutted with the conical block 12, and the fixed block 6 is tightly attached to the matching block 9. Therefore, when the ring 15 moves upwards in rotation, the contact force between the cushion block 17 and the conical block 12 is gradually increased, and thus the force for fixing the fixing block 6 and the matching block 9 is also gradually increased. The fixation of the cutter body 13 is more firm.

Specifically, as shown in fig. 3, the limiting part comprises a fixed disc 4 fixedly connected to the tool holder 3, a chute 5 is formed in the tool holder 3, a sliding sleeve 22 is sleeved outside the tool holder 3, a sliding block 19 is fixedly connected to the inner wall of the sliding sleeve 22, a vertical rod 21 is fixedly connected to the sliding sleeve 22, and a vertical hole 18 is formed in the circular ring 15. The knife holder 3 is sleeved with a spring 20, one end of the spring 20 is fixedly connected with the upper surface of a sliding sleeve 22, and the other end of the spring is fixedly connected with the lower surface of a fixed disc 4.

In summary, the cutter body 13 provided in this embodiment is attached to the square groove 7 and the square groove 10, the through hole 14 formed in the cutter body 13 is matched with the clamping groove 8, the clamping block 11 penetrates through the through hole 14 to extend into the clamping groove 8, and the cutter body 13 can be clamped and fixed under the action of the fixing block 6 and the matching block 9. The circular ring 15 is connected with the fixed block 6 and the matching block 9 through threads, and the circular ring 15 moves upwards in the rotation process, so that the conical sleeve 16 is abutted with the conical block 12, the fixed block 6 is tightly attached to the matching block 9, and the fixation of the cutter body 13 is completed. When the cutter body 13 needs to be disassembled, the reverse operation can be performed according to the steps.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an ultrasonic cutting machine convenient to cutter dismantles, includes base (1), support (2), blade holder (3) and cutter body (13), its characterized in that, fixedly connected with fixed block (6) on blade holder (3), square groove one (7) and draw-in groove (8) have been seted up on fixed block (6), fixed block (6) and cooperation piece (9) constitute cylindricly, square groove two (10) have been seted up on cooperation piece (9), fixedly connected with fixture block (11) in square groove two (10), through-hole (14) of seting up on fixture block (11) run through cutter body (13), pass through threaded connection with ring (15) behind fixed block (6) and cooperation piece (9) laminating, still be equipped with the regulating part that promotes fixed block (6) and cooperation piece (9) to press from both sides tightly on ring (15).

2. The ultrasonic cutting machine convenient for tool disassembly according to claim 1, wherein the adjusting piece comprises a conical block (12) fixedly connected with the matching block (9), a conical sleeve (16) is fixedly connected with the circular ring (15), a rubber cushion block (17) protrudes from the inner wall of the conical sleeve (16), and a limiting piece limiting the circular ring (15) is further arranged on the tool apron (3).

3. The ultrasonic cutting machine convenient for tool disassembly according to claim 2, wherein after the circular ring (15) is connected with the fixed block (6) and the matching block (9) through threads, the circular ring (15) moves upwards in the vertical direction, the conical sleeve (16) is abutted with the conical block (12), and the fixed block (6) is tightly attached to the matching block (9).

4. The ultrasonic cutting machine convenient for tool disassembly according to claim 2, wherein the limiting part comprises a fixed disc (4) fixedly connected with a tool apron (3), a sliding groove (5) is formed in the tool apron (3), a sliding sleeve (22) is sleeved outside the tool apron (3), a sliding block (19) is fixedly connected with the inner wall of the sliding sleeve (22), a vertical rod (21) is fixedly connected with the sliding sleeve (22), and a vertical hole (18) is formed in the circular ring (15).

5. The ultrasonic cutting machine convenient for tool disassembly according to claim 4, wherein the tool apron (3) is sleeved with a spring (20), one end of the spring (20) is fixedly connected with the upper surface of the sliding sleeve (22), and the other end of the spring is fixedly connected with the lower surface of the fixed disc (4).

6. The ultrasonic cutting machine convenient for tool disassembly according to claim 1, wherein the cutter body (13) is attached to the square groove I (7) and the square groove II (10), a through hole (14) formed in the cutter body (13) is matched with the clamping groove (8), and the clamping block (11) penetrates through the through hole (14) and stretches into the clamping groove (8).