CN215745981U

CN215745981U - Punching machine is used in guide rail processing

Info

Publication number: CN215745981U
Application number: CN202122153191.3U
Authority: CN
Inventors: 贺日超
Original assignee: Jieyang Kaitai Industrial Co ltd
Current assignee: Jieyang Kaitai Industrial Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-08
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a punching machine for machining a guide rail, which relates to the technical field of punching machines and comprises a main body device, a workbench and a limiting device, wherein the workbench is arranged in the main body device, the limiting device is arranged in the workbench, a linkage rod is arranged in the limiting device, an electric push rod is fixedly connected to the right side of the bottom end of the linkage rod, a displacement plate is fixedly connected to the bottom of the electric push rod, and two sides of the displacement plate are movably connected with the inner wall of the workbench. The electric push rod drives and adjusts the linkage rod to transversely clamp and fix the workpiece, then the bottom surface of the clamping block arranged at the top end of the linkage rod is attached to the workpiece to form vertical fixation, the lifting motor is used for driving the threaded rod to rotate, and the lifting of the displacement plate is adjusted, so that the linkage rod can clamp workpieces with different thicknesses, and the problem that the clamp can only be used for reinforcing workpieces with the same specification and cannot be suitable for workpieces with different specifications is solved.

Description

Punching machine is used in guide rail processing

Technical Field

The utility model relates to the technical field of punching machines, in particular to a punching machine for machining a guide rail.

Background

The punching machine, also called as a punch, is a machine which drives a flywheel through a motor, drives a crank connecting rod mechanism to enable a sliding block to move up and down through a clutch and drives a drawing die to form a material. The guide rail is a groove or ridge made of metal or other materials, can bear, fix, guide and reduce friction of a moving device or equipment, and is widely applied in daily life, such as a sliding groove of a sliding door, a sliding groove on the upper part of a curtain and a rail of a train. The press machine presses the guide rail to plastically deform the guide rail to obtain a desired shape and accuracy, and therefore, it is necessary to fit a set of dies (divided into an upper die and a lower die) with the guide rail interposed therebetween and to apply pressure by a machine to deform the guide rail.

However, the guide rail processing punch in the prior art has certain defects when in use.

The following problems exist in the prior art:

1. in the prior art, a stamping grinding tool of a stamping machine for processing a guide rail usually uses a clamp to fix the guide rail, so that manual operation is inconvenient, and the fixing effect is poor;

2. the stamping and grinding tool of the stamping machine for processing the guide rail in the prior art can only be used for reinforcing workpieces of the same specification by using the clamp, and cannot be suitable for workpieces of different specifications, such as the condition that the workpieces are too thick or too wide.

SUMMERY OF THE UTILITY MODEL

The utility model provides a punching machine for processing a guide rail, which aims to be provided with a limiting device and solve the problems that a punching grinding tool of the punching machine for processing the guide rail in the traditional technology usually uses a clamp to fix the guide rail, is inconvenient to operate manually and has poor fixing effect; the other purpose is to solve the problem that the stamping and grinding tool of the stamping machine for processing the guide rail in the prior art can only be reinforced by using the clamp aiming at the workpiece with the same specification and cannot be suitable for workpieces with different specifications, such as the workpiece is too thick or too wide, so that the effect of randomly adjusting the suitable specification of the clamp is achieved.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a punching machine is used in guide rail processing, includes main part device, workstation and stop device, the inside of main part device is provided with the workstation, the inside of workstation is provided with stop device.

The interior of the limiting device is provided with a linkage rod, the bottom right side of the linkage rod is fixedly connected with an electric push rod, the bottom of the electric push rod is fixedly connected with a displacement plate, and two sides of the displacement plate are movably connected with the inner wall of the workbench.

The spring spout has been seted up on the top left side of gangbar, the inner wall fixedly connected with reset spring of spring spout, reset spring's left end fixedly connected with joint piece.

By adopting the technical scheme, the electric push rod in the scheme drives the adjusting linkage rod to transversely clamp and fix the workpiece, and then the bottom surface of the clamping block mounted at the top end of the linkage rod is attached to the workpiece to form vertical fixation.

The technical scheme of the utility model is further improved as follows: the bottom both sides of joint piece have been seted up the joint spout, the inner wall swing joint of joint spout has the lug, the bottom fixedly connected with slip track of lug, the orbital bottom fixedly connected with electromagnetism piece slides.

The technical scheme of the utility model is further improved as follows: the upper surface of workstation is seted up there is the displacement groove, the inner wall in displacement groove alive with the both sides swing joint of gangbar, the upper surface of displacement plate is seted up threaded hole, the inner wall swing joint of threaded hole has the threaded rod, the bottom tooth of threaded rod connects has elevator motor, the top of threaded rod with the top inner wall swing joint of workstation.

The technical scheme of the utility model is further improved as follows: the upper surface of the displacement plate is provided with a slide hole, the inner wall of the slide hole is movably connected with a directional guide rod, and the top end of the directional guide rod is fixedly connected with the inner wall of the top end of the workbench.

The technical scheme of the utility model is further improved as follows: the upper surface of the workbench is fixedly connected with a supporting plate, and a hydraulic machine is fixedly connected in the top end of the supporting plate.

The technical scheme of the utility model is further improved as follows: the bottom end of the hydraulic press is fixedly connected with an upper template, and a lower template is arranged below the upper template.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a punching machine for processing a guide rail, which is characterized in that an electric push rod is used for driving and adjusting a linkage rod to transversely clamp and fix a workpiece, and then the bottom surface of a clamping block arranged at the top end of the linkage rod is attached to the workpiece to form vertical fixation.

2. The utility model provides a guide rail processing punch, which utilizes a lifting motor to drive a threaded rod to rotate so as to adjust the lifting of a displacement plate, so that a linkage rod can clamp workpieces with different thicknesses, and the problem that a punching grinding tool of the guide rail processing punch in the traditional technology can only be reinforced by using a clamp for workpieces with the same specification and cannot be suitable for workpieces with different specifications, such as the workpieces with too thick or too wide, is well solved.

Drawings

FIG. 1 is a schematic structural diagram of a main body device according to the present invention;

FIG. 2 is a detailed view of the structure of the working table of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

fig. 4 is a schematic view of a connection structure of the clamping block and the sliding rail according to the present invention.

In the figure: 1. a main body device; 2. a work table; 3. a limiting device; 4. a lower template; 5. a support plate; 6. a hydraulic press; 7. mounting a template; 8. an electric push rod; 9. a displacement plate; 10. a lifting motor; 11. a threaded rod; 12. a directional guide rod; 13. a displacement slot; 14. a linkage rod; 15. a clamping block; 16. a return spring; 17. a sliding track; 18. an electromagnetic block; 19. clamping the sliding chute; 20. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-4, the utility model provides a punching machine for processing a guide rail, which comprises a main body device 1, a workbench 2 and a limiting device 3, wherein the workbench 2 is arranged inside the main body device 1, the limiting device 3 is arranged inside the workbench 2, a linkage rod 14 is arranged inside the limiting device 3, an electric push rod 8 is fixedly connected to the right side of the bottom end of the linkage rod 14, a displacement plate 9 is fixedly connected to the bottom of the electric push rod 8, the electric push rod 8 arranged inside the workbench 2 is started to push the linkage rod 14 to transversely fix a workpiece, a lifting motor 10 is used for driving a threaded rod 11 to rotate so as to adjust the lifting of the displacement plate 9, two sides of the displacement plate 9 are movably connected with the inner wall of the workbench 2, a spring chute is arranged on the left side of the top end of the linkage rod 14, the bottom surface of a clamping block 15 arranged on the top end of the linkage rod 14 is jointed with the workpiece to form vertical fixation, when the gangbar 14 descends, utilize electromagnetic block 18 to produce magnetic force and assist fixedly to the work piece, the inner wall fixedly connected with reset spring 16 of spring spout, reset spring 16's left end fixedly connected with joint piece 15, joint spout 19 has been seted up to the bottom both sides of joint piece 15, the inner wall swing joint of joint spout 19 has lug 20, the bottom fixedly connected with slip track 17 of lug 20, the bottom fixedly connected with electromagnetic block 18 of slip track 17, when hydraulic press 6 drove cope match-plate pattern 7 and moved down the pressure-bearing, contact joint piece 15's left side, extrusion joint piece 15 slides right along slip track 17, compress reset spring 16, after the punching press finishes, joint piece 15 resets under reset spring 16's effect, the bottom fixedly connected with cope match-plate pattern 7 of hydraulic press 6, the below of cope match-plate pattern 7 is provided with lower bolster 4.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, displacement groove 13 is seted up to the upper surface of workstation 2, the inner wall of displacement groove 13 lives with the both sides swing joint of gangbar 14, threaded hole has been seted up to the upper surface of displacement plate 9, the inner wall swing joint of threaded hole has threaded rod 11, the bottom tooth of threaded rod 11 connects elevator motor 10, the top of threaded rod 11 and the top inner wall swing joint of workstation 2, the slide opening has been seted up to the upper surface of displacement plate 9, the inner wall swing joint of slide opening has directional guide arm 12, the top of directional guide arm 12 and the top inner wall fixed connection of workstation 2, the last fixed surface of workstation 2 is connected with backup pad 5, fixedly connected with hydraulic press 6 in the top of backup pad 5.

The working principle of the guide rail processing press will be described in detail below.

As shown in fig. 1-4, a workpiece is placed above a lower die plate 4, an electric push rod 8 installed inside a workbench 2 is started, a linkage rod 14 is pushed to transversely fix the workpiece, a lifting motor 10 is used for driving a threaded rod 11 to rotate, so that a displacement plate 9 is adjusted to lift, the bottom surface of a clamping block 15 installed at the top end of the linkage rod 14 is attached to the workpiece to form vertical fixation, when the linkage rod 14 descends, an electromagnetic block 18 is used for generating magnetic force to assist in fixing the workpiece, when an upper die plate 7 is driven by a hydraulic machine 6 to move downwards to bear pressure, the clamping block 15 is contacted with the left side of the clamping block 15, the clamping block 15 is extruded to slide rightwards along a sliding rail 17 to compress a reset spring 16, and after stamping, the clamping block 15 resets under the action of the reset spring 16.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a punching machine is used in guide rail processing, includes main part device (1), workstation (2) and stop device (3), its characterized in that: a workbench (2) is arranged inside the main body device (1), and a limiting device (3) is arranged inside the workbench (2);

a linkage rod (14) is arranged inside the limiting device (3), an electric push rod (8) is fixedly connected to the right side of the bottom end of the linkage rod (14), a displacement plate (9) is fixedly connected to the bottom of the electric push rod (8), and two sides of the displacement plate (9) are movably connected with the inner wall of the workbench (2);

the spring sliding groove is formed in the left side of the top end of the linkage rod (14), a return spring (16) is fixedly connected to the inner wall of the spring sliding groove, and a clamping block (15) is fixedly connected to the left end of the return spring (16).

2. The guide rail processing press according to claim 1, wherein: joint spout (19) have been seted up to the bottom both sides of joint piece (15), the inner wall swing joint of joint spout (19) has lug (20), the bottom fixedly connected with slip track (17) of lug (20), the bottom fixedly connected with electromagnetism piece (18) of slip track (17).

3. The guide rail processing press according to claim 1, wherein: the upper surface of workstation (2) is seted up has displacement groove (13), the inner wall of displacement groove (13) alive with the both sides swing joint of gangbar (14), the upper surface of displacement board (9) is seted up threaded hole, the inner wall swing joint of screw hole has threaded rod (11), the bottom joggle of threaded rod (11) has elevator motor (10), the top of threaded rod (11) with the top inner wall swing joint of workstation (2).

4. The guide rail processing press according to claim 1, wherein: the upper surface of the displacement plate (9) is provided with a slide hole, the inner wall of the slide hole is movably connected with a directional guide rod (12), and the top end of the directional guide rod (12) is fixedly connected with the inner wall of the top end of the workbench (2).

5. The guide rail processing press according to claim 1, wherein: the upper surface of the workbench (2) is fixedly connected with a supporting plate (5), and a hydraulic machine (6) is fixedly connected in the top end of the supporting plate (5).

6. The guide rail processing press according to claim 5, wherein: the bottom end of the hydraulic press (6) is fixedly connected with an upper template (7), and a lower template (4) is arranged below the upper template (7).