CN217965035U

CN217965035U - Precision cutting machine is used in fastener processing

Info

Publication number: CN217965035U
Application number: CN202221309044.9U
Authority: CN
Inventors: 武月林; 武保亭
Original assignee: Handan Meijianli Hardware Manufacturing Co ltd
Current assignee: Handan Meijianli Hardware Manufacturing Co ltd; Xie Panpan
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-12-06
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a fastener cutting technology field, and a precision cutting machine is used in fastener processing is disclosed, the on-line screen storage device comprises a base, the dead lever, adjust the pole, the cutting machine body, first sliding block and second sliding block, the lateral wall face of second sliding block sets up bearing mechanism, bearing mechanism is including supporting big arm, the slide bar, the backing plate, sleeve pipe and rotary rod, sleeve pipe and second sliding block fixed connection, the rotary rod rotates with the sleeve pipe to be connected, support big arm and rotary rod fixed connection, through placing the work piece that will cut at second sliding block top surface, the pulling slide bar drives the backing plate and removes, the backing plate slides in first regulation intracavity, the slide bar drives the pterygoid lamina and slides in the inboard inslot, form the strong point in the work piece bottom surface of waiting to cut through the backing plate, when cutting the work piece, improve the supporting effect to work piece unsettled part, avoid making the work piece skew at the gravity that the cutting in-process unsettled part produced, improve the fixed and the supporting effect to the work piece, ensure cutting precision.

Description

Precision cutting machine is used in fastener processing

Technical Field

The utility model relates to a fastener cutting technical field especially relates to a precision cutting machine is used in fastener processing.

Background

Through retrieving prior art, a precision cutting machine (CN 202022319039.3) is used in fastener processing is disclosed, comprising a base plate, the bottom plate upper end is close to the left end position and installs the U template, the telescopic link is all installed to two inside walls of U template, telescopic link one end fixed mounting has the riser, and is two sets of be close to the upper end position between the riser and be connected with the pivot, pivot lateral surface cover is equipped with the diaphragm, and is two sets of be close to one end position between the diaphragm and install cutting blade, U template side-mounting has motor one, and a motor output links to each other with the telescopic link, the riser passes through telescopic link movable mounting inside the U template, riser side-mounting has motor two. The precision cutting machine for machining the fastener can limit the position of the fastener to be cut, so that the fastener can be prevented from shifting in the cutting process, workers can conveniently adjust the position of a cutting blade, and different positions of the fastener can be cut;

when a large workpiece is cut in the prior art, the part of the workpiece extending out of the supporting plate is in a suspended state, and due to lack of support, the suspended part is easy to displace in the cutting process to cause reduction of cutting precision.

To this end, we propose a precision cutting machine for fastener machining.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a precision cutting machine for machining fasteners.

In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme, a precision cutting machine is used in fastener processing, including base, dead lever, regulation pole, cutting machine body, first sliding block and second sliding block, dead lever and base fixed connection, regulation pole rotate with the dead lever to be connected, cutting machine body and regulation pole fixed connection, cutting machine body and base top surface sliding connection, second sliding block and first sliding block sliding connection, the lateral wall face of second sliding block sets up bearing mechanism, bearing mechanism is including supporting big arm, slide bar, backing plate, sleeve pipe and rotary rod, sleeve pipe and second sliding block fixed connection, rotary rod and sleeve pipe rotate to be connected, support big arm and rotary rod fixed connection, the slide bar with support big arm sliding connection, the backing plate is connected with the slide bar through height-adjustable's lifting unit.

Furthermore, the sleeve is a cylinder with a closed bottom surface, the rotating rod is matched with the sleeve and is rotatably connected with the inner wall surface of the sleeve, the upper end surface of the large supporting arm and the upper end surface of the rotating rod are fixedly connected, and the backing plate is a circular rubber block.

Further, the bearing mechanism further comprises a first adjusting cavity, an inner side groove and a wing plate, the first adjusting cavity is formed in the end face of the large supporting arm, the inner side groove is formed in the inner wall face of the large supporting arm, the wing plate is fixedly connected with the sliding rod and is in sliding connection with the inner side groove, and the sliding rod is in sliding connection with the first adjusting cavity.

Further, first regulation chamber is the rectangular plate, first regulation chamber is seted up in the preceding terminal surface that supports the big arm, and the slide bar is rectangular rod and slide bar and first regulation chamber adaptation, and the pterygoid lamina is semi-circular piece and pterygoid lamina and inside slot adaptation, the cross-section of pterygoid lamina and the left side wall fixed connection of slide bar.

Further, lifting unit includes top groove, standpipe and threaded rod, the top surface that supports big arm is seted up the top groove, the standpipe passes top groove and standpipe and slide bar fixed connection, threaded rod and standpipe threaded connection, and the backing plate rotates with the terminal surface of threaded rod to be connected.

Further, the horizontal cross-section of top groove (33) is rectangle and pushes up groove and first regulation chamber intercommunication, and the standpipe is the outer terminal surface and the slide bar top surface fixed connection of hollow tube and standpipe, and the diameter of standpipe is less than the width in top groove, threaded rod and standpipe adaptation and threaded rod and standpipe internal face threaded connection.

Advantageous effects

The utility model provides a precision cutting machine is used in fastener processing. The method has the following beneficial effects:

(1) This precision cutting machine is used in fastener processing, place at second sliding block top surface through the work piece that will cut, the pulling slide bar drives the backing plate and removes, the backing plate slides in first regulation intracavity, the slide bar drives the pterygoid lamina and slides in the inboard inslot, form the strong point through the backing plate in great work piece bottom surface of waiting to cut, when cutting the work piece, improve the supporting effect to the unsettled part of work piece, the gravity of avoiding the partial production of suspension in cutting process makes the work piece skew, improve the fixed and supporting effect to the work piece, ensure cutting accuracy.

(2) This precision cutting machine is used in fastener processing drives the rotary rod at the intraductal rotation of cover through rotating the big arm of support, adjusts the support position of backing plate, rotates the height of threaded rod adjusting pad for the support position of backing plate is more nimble wide and wide in the regulation on the horizontal plane, adapts to different unsmooth simultaneously.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

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

FIG. 2 is an exploded view of the utility model load-bearing mechanism;

fig. 3 is a schematic diagram of the utility model of separating the sliding rod from the supporting arm.

Illustration of the drawings:

10. a base; 11. fixing the rod; 12. adjusting a rod; 13. a cutter; 14. a first slider; 15. A second slider; 20. a large support arm; 21. a slide bar; 22. a base plate; 23. a sleeve; 24. rotating the rod; 30. a first regulating chamber; 31. an inner side groove; 32. a wing plate; 33. a top groove; 34. a vertical tube; 35. A threaded rod.

Detailed Description

A precision cutting machine for processing fasteners is disclosed, as shown in figures 1-2, and comprises a base 10, a fixed rod 11, an adjusting rod 12, a cutting machine body 13, a first sliding block 14 and a second sliding block 15, wherein the fixed rod 11 is fixedly connected with the base 10, the adjusting rod 12 is rotatably connected with the fixed rod 11, the cutting machine body 13 is fixedly connected with the adjusting rod 12, the cutting machine body 13 is slidably connected with the top surface of the base 10, the second sliding block 15 is slidably connected with the first sliding block 14, a bearing mechanism is arranged on the side wall surface of the second sliding block 15, the bearing mechanism comprises a large supporting arm 20, a sliding rod 21, a backing plate 22, a sleeve 23 and a rotating rod 24, the sleeve 23 is fixedly connected with the second sliding block 15, the rotating rod 24 is rotatably connected with the sleeve 23, the large supporting arm 20 is fixedly connected with the rotating rod 24, the sliding rod 21 is slidably connected with the large supporting arm 20, the backing plate 22 is connected with the sliding rod 21 through a lifting assembly with adjustable height, the sleeve 23 is a cylinder with a closed bottom surface, the rotating rod 24 is adapted to the sleeve 23, the rotating rod 24 is rotatably connected with the inner wall surface of the sleeve 23, the upper end surface of the supporting big arm 20 and the rotating rod 24 are fixedly connected, the backing plate 22 is a circular rubber block, the bearing mechanism further comprises a first adjusting cavity 30, an inner side groove 31 and a wing plate 32, the end surface of the supporting big arm 20 is provided with the first adjusting cavity 30, the inner wall surface of the supporting big arm 20 is provided with the inner side groove 31, the wing plate 32 is fixedly connected with the sliding rod 21, the wing plate 32 is slidably connected with the inner side groove 31, the sliding rod 21 is slidably connected with the first adjusting cavity 30, the first adjusting cavity 30 is a rectangular plate, the first adjusting cavity 30 is arranged on the front end surface of the supporting big arm 20, the sliding rod 21 is a rectangular rod, the sliding rod 21 is adapted to the first adjusting cavity 30, the wing plate 32 is a semicircular block, the wing plate 32 is adapted to the inner side groove 31, the cross section of the wing plate 32 is fixedly connected with the left side wall surface of the sliding rod 21, place at second sliding block 15 top surface through the work piece that will cut, pulling slide bar 21 drives backing plate 22 and removes, backing plate 22 slides in first regulation chamber 30, slide bar 21 drives pterygoid lamina 32 and slides in inboard groove 31, form the strong point through backing plate 22 at great work piece bottom surface of waiting to cut, when cutting the work piece, improve the supporting effect to work piece suspended portion, avoid making the work piece skew at the gravity that the cutting in-process suspended portion produced, improve the fixed and supporting effect to the work piece, ensure cutting accuracy.

The utility model provides a precision cutting machine is used in fastener processing, as shown in fig. 3, lifting unit includes top groove 33, standpipe 34 and threaded rod 35, top groove 33 is seted up to the top surface that supports big arm 20, standpipe 34 passes top groove 33 and standpipe 34 and slide bar 21 fixed connection, threaded rod 35 and standpipe 34 threaded connection, backing plate 22 rotates with the terminal surface of threaded rod 35 to be connected, the horizontal cross-section of top groove (33) is rectangle and top groove 33 communicates with first regulation chamber 30, standpipe 34 is hollow tube and the outer terminal surface of standpipe 34 and slide bar 21 top surface fixed connection, the diameter of standpipe 34 is less than the width of top groove 33, threaded rod 35 and standpipe 34 adaptation and threaded rod 35 and the threaded rod 34 internal face threaded connection of standpipe 34, drive rotary rod 24 through rotating support big arm 20 and rotate at sleeve pipe 23, the support position of regulation backing plate 22, the height of backing plate 22 is adjusted to the threaded rod 35, make the support position of backing plate 22 adjust on the horizontal plane more nimble widely, adapt to different unsmoods simultaneously.

The utility model discloses a theory of operation: the workpiece to be cut is placed on the top surface of the second sliding block 15, the sliding rod 21 is pulled to drive the backing plate 22 to move, the backing plate 22 slides in the first adjusting cavity 30, the sliding rod 21 drives the wing plate 32 to slide in the inner side groove 31, the rotary support big arm 20 drives the rotary rod 24 to rotate in the sleeve 23, the support position of the backing plate 22 is adjusted, the rotary threaded rod 35 is rotated to adjust the height of the backing plate 22, the backing plate 22 forms a support point on the bottom surface of the larger workpiece to be cut, and the rotary adjustment rod 12 is rotated to drive the cutting machine body 13 to cut the workpiece.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a precision cutting machine is used in fastener processing, includes base (10), dead lever (11), adjusts pole (12), cutting machine body (13), first sliding block (14) and second sliding block (15), dead lever (11) and base (10) fixed connection, adjust pole (12) and rotate with dead lever (11) and be connected, cutting machine body (13) and regulation pole (12) fixed connection, cutting machine body (13) and base (10) top surface sliding connection, second sliding block (15) and first sliding block (14) sliding connection, its characterized in that: the lateral wall face of second sliding block (15) sets up bearing mechanism, bearing mechanism is including supporting big arm (20), slide bar (21), backing plate (22), sleeve pipe (23) and rotary rod (24), sleeve pipe (23) and second sliding block (15) fixed connection, rotary rod (24) rotate with sleeve pipe (23) and are connected, support big arm (20) and rotary rod (24) fixed connection, slide bar (21) with support big arm (20) sliding connection, but backing plate (22) are connected with slide bar (21) through height-adjusting's lifting unit.

2. The precision cutting machine for fastener working according to claim 1, characterized in that: the sleeve (23) is a cylinder with a closed bottom surface, the rotating rod (24) is matched with the sleeve (23), the rotating rod (24) is rotatably connected with the inner wall surface of the sleeve (23), the upper end surface of the large arm (20) and the upper end surface of the rotating rod (24) are fixedly connected, and the cushion plate (22) is a circular rubber block.

3. The precision cutting machine for fastener working according to claim 2, characterized in that: the bearing mechanism further comprises a first adjusting cavity (30), an inner side groove (31) and a wing plate (32), the end face of the supporting large arm (20) is provided with the first adjusting cavity (30), the inner side groove (31) is formed in the inner wall face of the supporting large arm (20), the wing plate (32) is fixedly connected with the sliding rod (21), the wing plate (32) is connected with the inner side groove (31) in a sliding mode, and the sliding rod (21) is connected with the first adjusting cavity (30) in a sliding mode.

4. The precision cutting machine for fastener working according to claim 3, wherein: first regulation chamber (30) are the rectangular plate, first regulation chamber (30) are seted up in the preceding terminal surface that supports big arm (20), and slide bar (21) are rectangular rod and slide bar (21) and first regulation chamber (30) adaptation, and pterygoid lamina (32) are semicircular block and pterygoid lamina (32) and interior side groove (31) adaptation, the cross-section of pterygoid lamina (32) and the left side wall fixed connection of slide bar (21).

5. The precision cutting machine for fastener working according to claim 4, characterized in that: the lifting assembly comprises a top groove (33), a vertical pipe (34) and a threaded rod (35), the top surface of the support big arm (20) is provided with the top groove (33), the vertical pipe (34) penetrates through the top groove (33) and the vertical pipe (34) and is fixedly connected with the sliding rod (21), the threaded rod (35) is in threaded connection with the vertical pipe (34), and the base plate (22) is rotationally connected with the end face of the threaded rod (35).

6. The precision cutting machine for fastener working according to claim 5, wherein: the horizontal cross section of top groove (33) is rectangle and top groove (33) and first regulation chamber (30) intercommunication, and standpipe (34) are the outer terminal surface and slide bar (21) top surface fixed connection of hollow tube and standpipe (34), and the diameter of standpipe (34) is less than the width of top groove (33), threaded rod (35) and standpipe (34) adaptation and threaded rod (35) and standpipe (34) internal face threaded connection.