CN211464485U

CN211464485U - Bridge position mechanism of knife bending machine

Info

Publication number: CN211464485U
Application number: CN201922362372.XU
Authority: CN
Inventors: 彭雄俊; 徐代顺; 梁要明
Original assignee: Dongguan Weike Electromechanical Equipment Co ltd
Current assignee: Dongguan Weike Electromechanical Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-11
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a cutter processing equipment technical field, more specifically say, it relates to a curved sword machine bridge position mechanism, including bridge position seat, the lower mould of locating bridge position seat and along being close to and keeping away from lower mould direction sliding connection in the last mould of bridge position seat, it is located the top of lower mould to go up the mould, the lower surface of going up the mould is equipped with the punching blade, the bridge position seat is equipped with the gliding drive assembly in drive mould. The utility model discloses this bridge position mechanism during operation, the sword material gets into the space between mould and the lower mould, and mould lapse in the drive of later drive assembly for punching sword butt sword material, thereby the opening on the sword material of dashing out, so that accomplish processing bridge position on the sword material, this bridge position mechanism simple structure, the workman's operation of being convenient for has reduced manufacturing cost.

Description

Bridge position mechanism of knife bending machine

Technical Field

The utility model relates to a cutter processing equipment technical field, more specifically say, it relates to a bent sword machine bridge position mechanism.

Background

With the rapid development of the electronic and printing packaging industries, the die cutting plate (cutting die) processing industry as the matched industry thereof has been greatly developed. At present, the die cutting plate on the market mainly comprises a knife slot which is formed on a plate with a certain thickness according to the size of a die cutting blade, and then the blade is inserted into the knife slot to achieve the purpose of die cutting.

The existing knife bending machine is widely applied to manufacturing of high-precision cutting dies such as electronics, photoelectricity and the like, has the function of bending a knife belt into a required shape to manufacture blades required by die cutting, and needs to punch holes on a knife material to complete bridge position work when the existing knife bending machine is used for processing the knife material so as to facilitate later installation and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curved sword machine bridge position mechanism has simple structure, the workman's operation of being convenient for, reduction in production cost's advantage to the not enough of above-mentioned prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a bent knife machine bridge position mechanism, includes bridge position seat, locates the lower mould of bridge position seat and along being close to and keeping away from lower mould direction sliding connection in the last mould of bridge position seat, it is located the top of lower mould to go up the mould, the lower surface of going up the mould is equipped with the die-cutting sword, the bridge position seat is equipped with the gliding drive assembly of mould in the drive.

Preferably, the driving component is a cam structure driven by a motor.

Preferably, the driving assembly is a cylinder.

Preferably, the bridge seat is provided with an adjusting mechanism for adjusting the relative position of the upper die and the lower die.

Preferably, the adjusting mechanism comprises a screw rod in threaded connection with the bridge seat, the lower die is connected with the bridge seat in a sliding manner along the axial direction of the screw rod, and the lower die is connected with the screw rod.

Preferably, the lower surface of the upper die is provided with a plurality of elastic pieces.

Preferably, the elastic member is a spring.

Preferably, the elastic member is a rubber pad.

Preferably, the lower surface of the punching blade is a slope.

To sum up, the utility model discloses beneficial effect who has: this bridge position mechanism during operation, the space between mould and the lower mould is gone into to the sword material, and later drive assembly drive goes up the mould and slides downwards for the cutting edge butt sword material of punching, thereby the opening on the sword material of punching out, so that process bridge position on the completion sword material, this bridge position mechanism simple structure, the workman's operation of being convenient for has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

figure 2 is a partial cross-sectional view of an embodiment of the invention;

figure 3 is another perspective view of a partial cross-sectional view of an embodiment of the present invention;

fig. 4 is an exploded view of the cam structure in the embodiment of the present invention.

Reference numerals: 1. a bridge seat; 11. a lower die; 12. an upper die; 121. punching and cutting edges; 122. an elastic member; 13. a drive assembly; 131. a motor; 132. a cam structure; 14. and adjusting the screw rod.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a bent blade machine bridge position mechanism, refers to fig. 1 to 4, including bridge position seat 1, locate bridge position seat 1's lower mould 11 and along being close to and keeping away from 11 direction sliding connection in bridge position seat 1's last mould 12 of lower mould, it is located the top of lower mould 11 to go up mould 12, the lower surface of going up mould 12 is equipped with die cutting edge 121, bridge position seat 1 is equipped with the gliding drive assembly 13 of mould 12 in the drive.

This bridge position mechanism during operation, the space between mould 12 and the lower mould 11 is gone into to the sword material entering, and later drive assembly 13 drive goes up mould 12 and slides downwards for punching cutting edge 121 butt sword material, thereby the opening on the sword material of punching out, so that process bridge position on the completion sword material, this bridge position mechanism simple structure, the workman's operation of being convenient for has reduced manufacturing cost.

Specifically, the driving assembly 13 is a cam structure 132 driven by a motor 131. In this embodiment, a pair of gears is engaged between the cam structure 132 and the motor 131, and the impact bridge operation of the punching blade 121 is realized through the eccentric motion of the cam mechanism. Of course, the driving assembly 13 may also be a pneumatic cylinder, depending on the actual situation.

Specifically, the bridge seat 1 is provided with an adjusting mechanism for adjusting the relative position of the upper die 12 and the lower die 11. In this embodiment, the adjusting mechanism includes a screw rod threaded to the bridge seat 1, the lower mold 11 is slidably connected to the bridge seat 1 along an axial direction of the screw rod, and the lower mold 11 is connected to the screw rod. The adjusting screw 14 arranged in this way can adjust the punching position of the lower die 11, and further change the depth of the notch on the circular die cutting material.

Specifically, the lower surface of the upper mold 12 is provided with a plurality of elastic members 122. The elastic member 122 facilitates the return of the upper mold 12, and in the present embodiment, the elastic member 122 is four springs. Of course, the elastic member 122 may be a rubber pad.

Specifically, the lower surface of the punching blade 121 is a slope. The inclined plane is favorable for cutting round die cutting materials.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. A bridge position mechanism of a knife bending machine is characterized in that: including the bridge position seat, locate the lower mould of bridge position seat and along being close to and keeping away from lower mould direction sliding connection in the last mould of bridge position seat, it is located the top of lower mould to go up the mould, the lower surface of going up the mould is equipped with the die cutting sword, the bridge position seat is equipped with the gliding drive assembly of mould in the drive.

2. The bridging mechanism of a knife bending machine as claimed in claim 1, wherein: the driving component is a cam structure driven by a motor.

3. The bridging mechanism of a knife bending machine as claimed in claim 1, wherein: the driving component is an air cylinder.

4. The bridging mechanism of a knife bending machine as claimed in claim 1, wherein: the bridge seat is provided with an adjusting mechanism for adjusting the relative position of the upper die and the lower die.

5. The bridging mechanism of a knife bending machine as claimed in claim 4, wherein: the adjusting mechanism comprises a screw rod in threaded connection with the bridge seat, the lower die is connected with the bridge seat in an axial sliding mode along the screw rod, and the lower die is connected with the screw rod.

6. The bridging mechanism of a knife bending machine as claimed in claim 1, wherein: the lower surface of the upper die is provided with a plurality of elastic pieces.

7. The bridging mechanism of a knife bending machine as claimed in claim 6, wherein: the elastic piece is a spring.

8. The bridging mechanism of a knife bending machine as claimed in claim 6, wherein: the elastic piece is a rubber pad.

9. The bridging mechanism of a knife bending machine as claimed in claim 1, wherein: the lower surface of the punching edge is a bevel.