CN216632865U

CN216632865U - Material cutting device for metal spring processing

Info

Publication number: CN216632865U
Application number: CN202220253761.8U
Authority: CN
Inventors: 周祥利
Original assignee: Qingdao Yunhan Precision Hardware Co ltd
Current assignee: Qingdao Yunhan Precision Hardware Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-05-31
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a material cutting device for metal spring processing, which comprises a bottom main body, wherein adjusting devices are respectively arranged inside two vertical plates, a fixed cutting device is respectively arranged on one opposite side of the two vertical plates, a threaded rod is movably connected inside a sliding chute, a rotary disc is fixedly connected to the right side of the threaded rod, an adjusting disc is fixedly connected to the outer side of a loop bar, a stop block is arranged on the outer side of the loop bar, and a spring is sleeved on the outer side of the loop bar; this a material cuts device for metal spring processing through starting hydraulic pressure main part, will carry out the board downstream through the hydraulic stem, carries out the board downstream and drives the top fixed block and move down with the clipper, and when the clipper downcuts unnecessary part, the top fixed block just contacted together with the bottom fixed block, unnecessary part is located between top fixed slot and the bottom fixed slot, can not splash away when unnecessary part cuts down.

Description

Material cutting device for metal spring processing

Technical Field

The utility model relates to the technical field of spring processing, in particular to a material cutting device for processing a metal spring.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material is deformed under the action of external force, and is restored to the original shape after the external force is removed, and the part is also used as a 'spring'. The spring is generally made of spring steel, and the types of the springs are complex and various, and mainly comprise a spiral spring, a volute spiral spring, a plate spring, a special-shaped spring and the like according to the shapes.

After the spring is machined, a part of metal rod is redundant at two ends of the spring, the metal rod needs to be cut off, the existing cutting method basically depends on manual work, workers cut off redundant metal at two ends through pliers, and the method has certain danger, the cutting surface is not flat, and certain errors exist.

To this end, the present invention provides a material cutoff apparatus for metal spring processing to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a material cutting device for metal spring processing, which solves the problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a material cuts device for metal spring processing, includes the bottom main part, the spout is seted up at the top of bottom main part, the inside swing joint of spout has the slider, the top of slider and the equal fixedly connected with bottom plate in top of bottom main part, the equal fixedly connected with vertical board in top of two bottom plates, and adjusting device is all installed to the inside of two vertical boards, and fixed cutting device is all installed to the relative one side of two vertical boards, the inside swing joint of spout has the threaded rod, the right side fixedly connected with carousel of threaded rod, adjusting device includes the loop bar, the outside fixedly connected with adjustment disk of loop bar, the outside of loop bar is provided with the dog, the spring has been cup jointed in the outside of loop bar.

Preferably, the stop block is fixedly connected to the inner side of the vertical plate, the adjusting disc is located on the outer side of the vertical plate, and the sleeve rod is in threaded connection with the vertical plate.

Preferably, the threaded rod is located inside the sliding block, the sliding block is in threaded connection with the threaded rod, and the right side of the threaded rod is located on the outer side of the bottom main body.

Preferably, the fixed cutting device comprises a hydraulic main body, a hydraulic rod is movably connected to the bottom of the hydraulic main body, an execution plate is fixedly connected to the bottom of the hydraulic rod, a top fixing block and a cutting knife are fixedly connected to the bottom of the execution plate, and a top fixing groove is formed in the bottom of the top fixing block.

Preferably, the cutter is positioned above the spring and at the starting point of the redundant parts on the two sides of the spring.

Preferably, the top of the bottom plate is fixedly connected with a bottom fixing block, and the top of the bottom fixing block is provided with a bottom fixing groove.

Preferably, the bottom fixing block is located right below the top fixing block, the top fixing groove and the bottom fixing groove are the same in shape and opposite in position, and the redundant position of the spring is located inside the bottom fixing groove.

Preferably, the hydraulic body is fixedly connected to the inner side of the vertical plate, and the bottom plate at the top of the sliding block is located on the right side of the bottom plate on the top of the bottom body.

Advantageous effects

The utility model provides a material cutting device for metal spring processing. Compared with the prior art, the method has the following beneficial effects:

(1) this a material for metal spring processing cuts device, through the outside of spring housing at the loop bar, put unnecessary part inside the bottom fixed slot on the spring, it rotates to drive the threaded rod through rotating the carousel, thereby it slides in the spout to drive the slider, thereby it slides to drive the bottom board on it, thereby peg graft inside the spring with another loop bar, through rotating the adjustment disk, according to the length of spring, adjust the length of two loop bars in the inboard, adjust the distance between two vertical boards, it is inside another bottom fixed slot to be located until the unnecessary department of spring opposite side, make the spring by the complete fixation.

(2) This a material cuts device for metal spring processing through starting hydraulic pressure main part, will carry out the board downstream through the hydraulic stem, carries out the board downstream and drives top fixed block and cutter and move down, and when cutter downcuts unnecessary part, top fixed block just contacts together with the bottom fixed block, and unnecessary part is located between top fixed slot and the bottom fixed slot, can not splash away when unnecessary part is cut down.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a right side perspective view of the present invention;

FIG. 3 is a side perspective view of the present invention;

fig. 4 is a perspective view of the spring of the present invention.

In figure 1, the bottom body; 2. an adjustment device; 21. an adjusting disk; 22. a stopper; 23. a loop bar; 3. fixing the cutting device; 31. a bottom fixing block; 32. a bottom fixing groove; 33. a top fixing groove; 34. a top fixing block; 35. a cutting knife; 36. a hydraulic lever; 37. a hydraulic main body; 38. an execution plate; 4. a chute; 5. a turntable; 6. a slider; 7. a bottom plate; 8. a vertical plate; 9. a spring; 10. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a material cutting device for metal spring processing comprises a bottom main body 1, a chute 4 is arranged at the top of the bottom main body 1, a slide block 6 is movably connected inside the chute 4, bottom plates 7 are fixedly connected to the top of the slide block 6 and the top of the bottom main body 1, vertical plates 8 are fixedly connected to the tops of the two bottom plates 7, an adjusting device 2 is mounted inside the two vertical plates 8, a fixed cutting device 3 is mounted on one side opposite to the two vertical plates 8, a threaded rod 10 is movably connected inside the chute 4, a stop block 22 is fixedly connected to the inner sides of the vertical plates 8, an adjusting disc 21 is positioned on the outer side of the vertical plates 8, a loop bar 23 is in threaded connection with the vertical plates 8, a rotary disc 5 is fixedly connected to the right side of the threaded rod 10, the adjusting device 2 comprises a loop bar 23, the threaded rod 10 is positioned inside the slide block 6, and the slide block 6 is in threaded connection with the threaded rod 10, the right side of the threaded rod 10 is located on the outer side of the bottom main body 1, the outer side of the loop bar 23 is fixedly connected with an adjusting disc 21, the outer side of the loop bar 23 is provided with a stop block 22, and the outer side of the loop bar 23 is sleeved with a spring 9.

The cover is in the outside of loop bar 23 with spring 9, put inside bottom fixed slot 32 with unnecessary part on spring 9, drive threaded rod 10 through rotating carousel 5 and rotate, thereby drive slider 6 and slide in spout 4, thereby it slides to drive bottom plate 7 on it, thereby peg graft inside spring 9 with another loop bar 23, through rotating adjustment disk 21, according to the length of spring 9, adjust the length in the inboard of two loop bars 23, adjust the distance between two vertical boards 8, it is inside another bottom fixed slot 32 to be located until the unnecessary department of spring 9 opposite side, dog 22 just supports at spring 9 both ends.

Example two:

referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: a material cutting device for metal spring processing comprises a bottom main body 1, wherein a sliding groove 4 is formed in the top of the bottom main body 1, a sliding block 6 is movably connected inside the sliding groove 4, bottom plates 7 are fixedly connected to the top of the sliding block 6 and the top of the bottom main body 1 respectively, vertical plates 8 are fixedly connected to the tops of the two bottom plates 7 respectively, an adjusting device 2 is mounted inside each vertical plate 8, a fixed cutting device 3 is mounted on one opposite side of each vertical plate 8, each fixed cutting device 3 comprises a hydraulic main body 37, a hydraulic rod 36 is movably connected to the bottom of each hydraulic main body 37, an execution plate 38 is fixedly connected to the bottom of each hydraulic rod 36, a bottom fixing block 31 is fixedly connected to the top of each bottom plate 7, a bottom fixing groove 32 is formed in the top of each bottom fixing block 31, a cutting knife 35 is located above a spring 9, and the bottom fixing block 31 is located right below the top fixing block 34, and top fixed slot 33 is the same with bottom fixed slot 32 shape, the position is relative, and inside the unnecessary department of spring 9 was located bottom fixed slot 32, and be located the starting point department of the unnecessary part in spring 9 both sides, hydraulic pressure main part 37 fixed connection is in the inboard of vertical board 8, bottom plate 7 at slider 6 top was located bottom plate 7's right side on bottom main part 1 top, carry out bottom fixedly connected with top fixed block 34 and the clipper 35 of board 38, top fixed slot 33 has been seted up to the bottom of top fixed block 34, the inside swing joint of spout 4 has threaded rod 10, the right side fixedly connected with carousel 5 of threaded rod 10.

The hydraulic body 37 is started, the execution plate 38 is moved downwards through the hydraulic rod 36, the execution plate 38 moves downwards to drive the top fixing block 34 and the cutoff knife 35 to move downwards, when the cutoff knife 35 cuts off the redundant part, the top fixing block 34 and the bottom fixing block 31 are just contacted together, the redundant part is located between the top fixing groove 33 and the bottom fixing groove 32, and the redundant part cannot splash when being cut off.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, firstly, the spring 9 is sleeved on the outer side of the loop bar 23, the redundant part of the spring 9 is placed in the bottom fixing groove 32, the threaded rod 10 is driven to rotate by rotating the rotary disc 5, so that the sliding block 6 is driven to slide in the sliding groove 4, so that the bottom plate 7 on the sliding block is driven to slide, so that the other loop bar 23 is inserted in the spring 9, the length of the two loop bars 23 on the inner side is adjusted by rotating the adjusting disc 21 according to the length of the spring 9, the distance between the two vertical plates 8 is adjusted until the redundant part on the other side of the spring 9 is positioned in the other bottom fixing groove 32, the stop blocks 22 just abut against the two ends of the spring 9, at the moment, the hydraulic main body 37 is started, the execution plate 38 is moved downwards by the hydraulic rod 36, the execution plate 38 moves downwards to drive the top fixing block 34 and the cut-off knife 35 to move downwards, when the redundant part is cut off by the cut-off knife 35, the top fixing block 34 just contacts with the bottom fixing block 31, the surplus portion is located between the top fixing groove 33 and the bottom fixing groove 32, and does not splash when cut off.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A material truncating device for metal spring machining, comprising a bottom body (1), characterized in that: the top of the bottom main body (1) is provided with a sliding chute (4), the inside of the sliding chute (4) is movably connected with a sliding block (6), the top of the sliding block (6) and the top of the bottom main body (1) are both fixedly connected with bottom plates (7), the tops of the two bottom plates (7) are both fixedly connected with vertical plates (8), adjusting devices (2) are respectively arranged inside the two vertical plates (8), one sides of the two vertical plates (8) opposite to each other are respectively provided with a fixed cutting device (3), a threaded rod (10) is movably connected inside the sliding chute (4), a rotary table (5) is fixedly connected on the right side of the threaded rod (10), the adjusting device (2) comprises a loop bar (23), an adjusting disc (21) is fixedly connected with the outer side of the loop bar (23), a stop block (22) is arranged on the outer side of the loop bar (23), and a spring (9) is sleeved on the outer side of the loop bar (23).

2. The material chopping device for metal spring processing according to claim 1, wherein: the stop block (22) is fixedly connected to the inner side of the vertical plate (8), the adjusting disc (21) is located on the outer side of the vertical plate (8), and the loop bar (23) is in threaded connection with the vertical plate (8).

3. The material chopping device for metal spring processing according to claim 1, wherein: threaded rod (10) are located the inside of slider (6), and threaded connection between slider (6) and threaded rod (10), the right side of threaded rod (10) is located the outside of bottom main part (1).

4. The material chopping device for metal spring processing according to claim 1, wherein: fixed cutting device (3) include hydraulic pressure main part (37), the bottom swing joint of hydraulic pressure main part (37) has hydraulic stem (36), the bottom fixedly connected with executive board (38) of hydraulic stem (36), the bottom fixedly connected with top fixed block (34) and the truncation sword (35) of executive board (38), top fixed slot (33) have been seted up to the bottom of top fixed block (34).

5. The material chopping device for metal spring processing according to claim 4, wherein: the cutting knife (35) is positioned above the spring (9) and is positioned at the starting point of the redundant parts on the two sides of the spring (9).

6. The material chopping device for metal spring processing according to claim 1, wherein: the top fixedly connected with bottom fixed block (31) of bottom plate (7), bottom fixed slot (32) have been seted up at the top of bottom fixed block (31).

7. The material chopping device for metal spring processing according to claim 6, wherein: the bottom fixing block (31) is located right below the top fixing block (34), the top fixing groove (33) and the bottom fixing groove (32) are identical in shape and opposite in position, and the redundant position of the spring (9) is located inside the bottom fixing groove (32).

8. The material chopping device for metal spring processing according to claim 4, wherein: the hydraulic main body (37) is fixedly connected to the inner side of the vertical plate (8), and the bottom plate (7) at the top of the sliding block (6) is located on the right side of the bottom plate (7) on the top of the bottom main body (1).