CN214078620U

CN214078620U - Novel bending machine

Info

Publication number: CN214078620U
Application number: CN202023154251.5U
Authority: CN
Inventors: 王超
Original assignee: Fangding Technology Co ltd
Current assignee: Fangding Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-31
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a novel bending machine, belonging to the technical field of part bending equipment, comprising a bracket and a stamping assembly, wherein the bracket is in sliding fit with a clamp assembly, and the bracket is connected with the clamp assembly through a telescopic cylinder; the stamping assembly comprises a pressing cutter and a stamping die, the pressing cutter is connected with a cutter rest, and the cutter rest is connected with the bracket through an extension spring; a stamping die is arranged on a bottom plate of the bracket and is positioned right below the pressing knife, and a V-shaped groove is formed in the upper end face of the stamping die; the method is characterized in that: the clamp assembly comprises a tool rest, a placing plate and clamping jaws, the placing plate is arranged at the upper end of the tool rest, a plurality of clamping jaws are arranged on the placing plate, and the clamping jaws fix the base of the telescopic cylinder on the placing plate; the pressing knife is provided with an inclined surface, and the inclined surface of the pressing knife corresponds to the V-shaped groove of the stamping die. Compared with the prior art have the characteristics of guaranteed quality, increase of service life.

Description

Novel bending machine

Technical Field

The utility model relates to a part equipment technical field of buckling, especially a novel crib crimper.

Background

In the process of machining parts, it is usually necessary to bend some parts such as metal sheets to achieve a desired bending angle of the sheet. Chinese patent No. 2019218166512 discloses a bending machine, in which a jack is used to drive a punching plate to move downwards to bend a metal plate. In the stamping process, because the thickness of the stamping plate is relatively thin, the contact position of the jack is easy to damage in the process of contacting the stamping plate for a long time, so that the jack or the stamping plate is scrapped.

Disclosure of Invention

An object of the utility model is to provide a novel crib crimper to the not enough of above prior art, reach increase of service life, the purpose of the dismouting maintenance of being convenient for.

The utility model provides a novel bending machine, which comprises a bracket and a stamping assembly, wherein the bracket is in sliding fit with a clamp assembly, and the bracket is connected with the clamp assembly through a telescopic cylinder; the stamping assembly comprises a pressing cutter and a stamping die, the pressing cutter is connected with a cutter rest, and the cutter rest is connected with the bracket through an extension spring; a stamping die is arranged on a bottom plate of the bracket and is positioned right below the pressing knife, and a V-shaped groove is formed in the upper end face of the stamping die; the method is characterized in that: the clamp assembly comprises a tool rest, a placing plate and clamping jaws, the placing plate is arranged at the upper end of the tool rest, a plurality of clamping jaws are arranged on the placing plate, and the clamping jaws fix the base of the telescopic cylinder on the placing plate; the pressing knife is provided with an inclined surface, and the inclined surface of the pressing knife corresponds to the V-shaped groove of the stamping die.

The telescopic cylinder is a jack.

The support and the clamp assembly are matched in a sliding mode, sliding rails are arranged on two side walls of the support, sliding rails are arranged on two sides of the knife rest respectively, and the sliding rails are placed in the sliding rails on the two sides of the knife rest.

The clamping jaw is an L-shaped plate, the vertical plate of the L-shaped plate is in running fit with the placing plate, and the horizontal plate of the L-shaped plate is pressed on the base at the lower end of the telescopic cylinder.

And lifting rings are respectively arranged on two sides of the knife rest and the upper end plate of the bracket, and two ends of the extension spring are respectively hooked in the lifting rings.

Compared with the prior art, the utility model discloses following outstanding beneficial effect has:

in the utility model, the telescopic cylinder can be fixed on the placing plate through the clamp assembly by connecting the placing plate and the clamp assembly with the telescopic cylinder, the area of the placing plate is larger than that of the lower end face of the telescopic cylinder, and the telescopic cylinder can avoid the placing plate from damaging the lower end face of the telescopic cylinder in the process of pressing the placing plate; and the telescopic cylinder is fixed through the clamp assembly, so that the disassembly, assembly and maintenance are convenient.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

As shown in fig. 1 and 2, the present invention includes a bracket 1, a clamp assembly and a stamping assembly.

The support 1 is in sliding fit with the clamp assembly, the support 1 is connected with the clamp assembly through the telescopic cylinder 8, and the lower end of the clamp assembly is provided with the stamping assembly.

In this embodiment, the telescopic cylinder 8 is a jack.

The both sides wall of support 1 on be equipped with slide rail 5, the anchor clamps assembly include knife rest 4, place board 9 and clamping jaw 10, the both sides of knife rest 4 are equipped with the slide respectively, slide rail 5 is placed in the slide of knife rest 4 both sides, the upper end fixed mounting of knife rest 4 places board 9, places and install a plurality of clamping jaws 10 on the board 9, clamping jaw 10 fixes the lower extreme of telescoping cylinder 8 on placing board 9.

The area of the placing plate 9 is larger than that of the lower end surface of the telescopic cylinder 8.

In this embodiment, the clamping jaw 10 is the L shaped plate, the vertical board of L shaped plate with place board 9 normal running fit, the horizontal plate pressure of L shaped plate is at the lower extreme of telescoping cylinder 8 to can fix the telescoping cylinder 8 on placing board 9. When the L-shaped plate is rotated, the horizontal plate of the L-shaped plate can be moved away from the base at the lower end of the telescopic cylinder 8, so that the horizontal plate of the L-shaped plate can not fix the telescopic cylinder 8 any more.

The stamping assembly comprises a pressing cutter 3 and a stamping die 2, wherein the pressing cutter 3 is connected with the lower end of a cutter rest 4, and the upper end of the cutter rest 4 is connected with an upper end plate of the support 1 through two extension springs 7. In the optimization scheme, hanging rings 6 are respectively installed on two sides of the upper end plate of the tool rest 4 and the support 1, and two ends of an extension spring 7 are respectively hooked in the hanging rings 6.

In an optimized scheme, the press cutter 3 is connected with the cutter frame 4 through a bolt, so that the press cutter 3 can be conveniently detached and replaced.

The stamping die is characterized in that a stamping die 2 is mounted on a bottom plate of the support 1, the stamping die 2 is located under a pressing cutter 3, a V-shaped groove is formed in the upper end face of the stamping die 2, an inclined face is arranged at one end of the pressing cutter 3, and the inclined face of the pressing cutter 3 corresponds to the V-shaped groove of the stamping die 2.

The stamping die 2 is connected with the bottom plate of the bracket 1 through bolts, so that the stamping die 2 is convenient to disassemble and replace.

The operation flow is as follows: use the utility model discloses the time, the sheet metal that will bend is placed in the V-arrangement groove department of press die 2, then starts telescoping cylinder 8, makes the V-arrangement inslot that press the sword 3 to impress press die 2 to make the sheet metal buckle, after buckling to panel part, make telescoping cylinder 8 reset, under extension spring 7's effect, press sword 3 to reset, thereby accomplish whole work flow.

It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.

Claims

1. A novel bending machine comprises a support (1) and a stamping assembly, wherein the support (1) is in sliding fit with a clamp assembly, and the support (1) is connected with the clamp assembly through a telescopic cylinder (8); the stamping assembly comprises a pressing cutter (3) and a stamping die (2), the pressing cutter (3) is connected with a cutter rest (4), and the cutter rest (4) is connected with the support (1) through an extension spring (7); a stamping die (2) is mounted on a bottom plate of the support (1), the stamping die (2) is positioned right below the pressing knife (3), and a V-shaped groove is formed in the upper end face of the stamping die (2); the method is characterized in that: the clamp assembly comprises a tool rest (4), a placing plate (9) and clamping jaws (10), the placing plate (9) is installed at the upper end of the tool rest (4), the plurality of clamping jaws (10) are installed on the placing plate (9), and the clamping jaws (10) fix the base of the telescopic cylinder (8) on the placing plate (9); the pressing cutter (3) is provided with an inclined surface, and the inclined surface of the pressing cutter (3) corresponds to the V-shaped groove of the punching die (2).

2. The novel bender according to claim 1, wherein: the telescopic cylinder (8) is a jack.

3. The novel bender according to claim 1, wherein: the bracket (1) and the clamp assembly are in sliding fit: the two side walls of the support (1) are provided with sliding rails (5), the two sides of the knife rest (4) are respectively provided with a slideway, and the sliding rails (5) are placed in the slideways on the two sides of the knife rest (4).

4. The novel bender according to claim 1, wherein: the clamping jaw (10) is an L-shaped plate, a vertical plate of the L-shaped plate is in running fit with the placing plate (9), and a horizontal plate of the L-shaped plate is pressed on a base at the lower end of the telescopic cylinder (8).

5. The novel bender according to claim 1, wherein: and lifting rings (6) are respectively arranged on two sides of the upper end plate of the tool rest (4) and the support (1), and two ends of the extension spring (7) are respectively hooked in the lifting rings (6).