CN214977261U

CN214977261U - Small-size punching machine with clamping function

Info

Publication number: CN214977261U
Application number: CN202121016603.2U
Authority: CN
Inventors: 靳波; 孙利杰; 陈国刚; 王亮; 崔宇峰
Original assignee: Tianjin Rongke Intelligent Equipment Co ltd
Current assignee: Tianjin Rongke Intelligent Equipment Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-03
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a small-size punching machine with press from both sides tight function, the on-line screen storage device comprises a base, the standing groove has been seted up to the top outer wall center department of base, and has seted up on the both sides inner wall of standing groove and press from both sides tight groove, and the inside sliding connection who presss from both sides tight groove has the promotion piece, and install the clamp plate through the bolt on promoting one side outer wall that the piece is close to each other, the telescopic cylinder is installed through the bolt in the top outer wall both sides of base, and the output of telescopic cylinder installs the holding down plate through the bolt, the pillar that extends to the inside of clamp groove is installed through the bolt in the bottom outer wall both sides of holding down plate. The utility model discloses a pinch-off blades that set up, pinch-off blades pass through telescoping cylinder, holding down plate, remove the wheel and promote the effect of piece and make it remove, and then carry out the centre gripping to the material, through the spring that sets up, the spring can utilize the principle drive pinch-off blades of spring to remove, and then the operator of being convenient for to the function of taking of material, and the setting up of limiting plate and ball makes the promotion piece remove more stably effectively.

Description

Small-size punching machine with clamping function

Technical Field

The utility model relates to a punching machine technical field especially relates to a small-size punching machine with clamping function.

Background

The stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpieces (stamped parts) with required shapes and sizes, the stamping and the forging belong to the same plastic processing (or called pressure processing), the stamping is called forging and pressing, the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, 60-70% of the steel products in the world are plates, most of the steel products are stamped to be made into finished products, and iron core silicon steel sheets of motors, electric appliances and the like are stamped.

But comparatively common device in the market can not carry out the centre gripping to the material at the in-process that uses, and then has influenced the punching press effect of material, and traditional device also can not protect the stripper plate at the in-process that carries out the punching press to the material, and traditional device still can not promote the effect of friction force between grip block and the material, consequently, the urgent need to design a small-size punching machine that has clamping function and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the material can not be clamped in the prior art, thereby influencing the stamping effect of the material; the traditional device can not protect the extrusion plate and increase the friction force between the clamping plate and the material, and provides a small-sized punching machine with the clamping function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a small-size punching machine with press from both sides tight function, includes the base, the standing groove has been seted up to the top outer wall center department of base, and has seted up on the both sides inner wall of standing groove and press from both sides tight groove, the inside sliding connection who presss from both sides tight groove has the promotion piece, and pushes to install the clamp plate through the bolt on the one side outer wall that the piece is close to each other, the telescopic cylinder is installed through the bolt in the top outer wall both sides of base, and the output of telescopic cylinder installs the holding down plate through the bolt, the pillar that extends to clamping groove inside is installed through the bolt in the bottom outer wall both sides of holding down plate, and the bottom of pillar has the removal wheel through bearing movable mounting.

Further, install the casing through the bolt on the top outer wall of base, and the top inner wall center department of casing installs the hydro-cylinder through the bolt, the stripper plate is installed through the bolt to the output of hydro-cylinder.

Furthermore, slide bars are installed at four corners of the outer wall of the top of the extrusion plate through bolts and extend to the outside of the shell.

Furthermore, stable grooves are formed in the inner walls of the top and the bottom of the clamping groove, and balls distributed in a horizontal structure are arranged on the outer wall, close to the stable grooves, of the pushing block.

Further, press from both sides and install the limiting plate through the bolt on the both ends inside wall that the tight groove is close to the pinch-off blades, and the limiting plate is sliding connection with pushing the piece, install through the bolt and cup joint the spring on pushing a lateral wall on the limiting plate is close to one side outer wall of pinch-off blades.

Furthermore, a rubber plate is installed on the outer wall of one side, close to each other, of the clamping plate through a bolt, and a plurality of protruding blocks are arranged on the outer wall of one side, close to each other, of the rubber plate.

The utility model has the advantages that:

1. through the clamp plate that sets up, the clamp plate passes through telescoping cylinder, holding down plate, removes the wheel and promotes the effect of piece and makes it remove, and then carries out the centre gripping to the material, makes the punching press function of material more stable.

2. Through the spring that sets up, the spring can utilize the principle of spring to drive the grip block and remove, and then the operator of being convenient for to the function of taking of material, makes the device more be fit for using and promotes, and the setting up of limiting plate and ball makes the promotion piece remove more stably effectively.

3. Through the slide bar that sets up, when the hydro-cylinder was removing driving the slurcam, the stability of stripper plate removal in-process can enough be promoted in the setting of slide bar, can make the stripper plate atress more even again to protect the stripper plate.

4. Through the rubber slab and the lug that set up, when the clamp plate is carrying out the in-process of extrusion centre gripping to the material, the setting of rubber pad and lug can increase the frictional force between splint and the material, makes the device more be fit for using and promoting.

Drawings

Fig. 1 is a schematic structural view of a small-sized punching machine with a clamping function according to the present invention;

fig. 2 is a schematic structural view of a telescopic cylinder of a small-sized punching machine with a clamping function according to the present invention;

fig. 3 is a schematic view of the internal structure of the base of a small-sized punch with clamping function according to the present invention;

fig. 4 is the schematic structural diagram of the rubber plate and the bump of the small-sized punching machine with the clamping function provided by the present invention.

In the figure: the device comprises a base 1, a shell 2, a placing groove 3, a clamping groove 4, a pushing block 5, a clamping plate 6, a telescopic cylinder 7, a lower pressing plate 8, a moving wheel 9, a spring 10, an oil cylinder 11, a squeezing plate 12, a sliding rod 13, a stabilizing groove 14, a ball 15, a limiting plate 16, a support column 17, a rubber plate 18 and a convex block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a small punch with a clamping function includes a base 1, a placing groove 3 is disposed at the center of the top outer wall of the base 1, and the inner walls of the two sides of the placing groove 3 are provided with clamping grooves 4, the inside of the clamping grooves 4 is connected with a pushing block 5 in a sliding way, and the outer wall of one side of the pushing block 5 close to each other is provided with a clamping plate 6 through a bolt, the two sides of the outer wall of the top part of the base 1 are provided with telescopic cylinders 7 through bolts, the type of the telescopic cylinder 7 is preferably DYTZ, and the output end of the telescopic cylinder 7 is provided with a lower pressure plate 8 through a bolt, two sides of the outer wall of the bottom of the lower pressure plate 8 are provided with a support column 17 extending to the inside of the clamping groove 4 through bolts, and the bottom of the support column 17 is movably provided with a moving wheel 9 through a bearing, the telescopic cylinder 7 is arranged to provide power support for the movement of the lower pressure plate 8, while the use of the mutual cooperation of the support 17 and the moving wheel 9 makes the movement of the pusher block 15 more effective.

Further, the shell 2 is installed on the outer wall of the top of the base 1 through a bolt, the oil cylinder 11 is installed in the center of the inner wall of the top of the shell 2 through a bolt, the type of the oil cylinder 11 is preferably HOB40, the extrusion plate 12 is installed at the output end of the oil cylinder 11 through a bolt, and the oil cylinder 11 provides power support for the movement of the extrusion plate 12.

Furthermore, four corners of the outer wall of the top of the extrusion plate 12 are provided with slide rods 13 through bolts, the slide rods 13 extend to the outside of the shell 2, and the arrangement of the slide rods 13 enables the extrusion plate 12 to be stressed more uniformly.

Furthermore, stable grooves 14 are formed in the inner walls of the top and the bottom of the clamping groove 4, balls 15 distributed in a horizontal structure are arranged on the outer wall, close to the stable grooves 14, of the pushing block 5, and the stable grooves 14 and the balls 15 enable the pushing block 5 to move more effectively.

Further, press from both sides tight groove 4 and install limiting plate 16 through the bolt on being close to the both ends inside wall of pinch-off blades 6, and limiting plate 16 with promote piece 5 and be sliding connection, install through the bolt and cup joint spring 10 on promoting 5 lateral walls on limiting plate 16 is close to one side outer wall of pinch-off blades 6, limiting plate 16's setting makes the removal that promotes piece 5 more stable, and the setting of spring 10 is convenient for the operator to the function of taking of material.

Further, the rubber plate 18 is installed on the outer wall of the side, close to each other, of the clamping plate 6 through a bolt, a plurality of protruding blocks 19 are arranged on the outer wall of the side, close to each other, of the rubber plate 18, and the rubber plate 18 and the protruding blocks 19 are matched with each other to enable the material clamping function to be more perfect.

The working principle is as follows: when an operator uses the device, firstly, the device is placed at a specified position, then materials are placed inside the placing groove 13, at the moment, the telescopic cylinder 7 is started, the telescopic cylinder 7 drives the lower pressing plate 8 and the supporting column 17 to move, then the supporting column 17 pushes the pushing block 5 to move by utilizing the action of the moving wheel 9, the pushing block 5 drives the clamping plate 6 to move by virtue of the action of the ball 15 and the spring 10, at the moment, the operator pushes the extrusion plate 12 and the sliding rod 13 to move by virtue of the starting oil cylinder 11, and then the materials are punched.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a small-size punching machine with clamping function, includes base (1), its characterized in that, standing groove (3) have been seted up to the top outer wall center department of base (1), and have seted up on the both sides inner wall of standing groove (3) and press from both sides tight groove (4), the inside sliding connection of pressing from both sides tight groove (4) has promotion piece (5), and has installed clamp plate (6) through the bolt on promoting the one side outer wall that piece (5) are close to each other, telescopic cylinder (7) are installed through the bolt in the top outer wall both sides of base (1), and the output of telescopic cylinder (7) installs holding down plate (8) through the bolt, the bottom outer wall both sides of holding down plate (8) are installed through the bolt and are extended to the inside pillar (17) of tight groove (4), and the bottom of pillar (17) has removal wheel (9) through bearing movable mounting.

2. A small-sized punch with a clamping function according to claim 1, wherein the housing (2) is mounted on the top outer wall of the base (1) through bolts, the oil cylinder (11) is mounted on the center of the top inner wall of the housing (2) through bolts, and the output end of the oil cylinder (11) is mounted with the extrusion plate (12) through bolts.

3. A small-sized press with clamping function according to claim 2, characterized in that four corners of the top outer wall of the extrusion plate (12) are provided with slide bars (13) by bolts, and the slide bars (13) extend to the outside of the housing (2).

4. A small-sized punch with clamping function according to claim 1, characterized in that the top and bottom inner walls of the clamping groove (4) are provided with stabilizing grooves (14), and the outer wall of the pushing block (5) close to the stabilizing grooves (14) is provided with balls (15) distributed in a horizontal structure.

5. The small-sized punching machine with the clamping function is characterized in that limiting plates (16) are mounted on the inner side walls of the two ends, close to the clamping plate (6), of the clamping groove (4) through bolts, the limiting plates (16) are in sliding connection with the pushing block (5), and springs (10) sleeved on the outer side walls of the pushing block (5) are mounted on the outer wall of one side, close to the clamping plate (6), of the limiting plates (16) through bolts.

6. A small-sized press with clamping function according to claim 1, characterized in that the rubber plate (18) is mounted on the outer wall of the clamping plate (6) on the side close to each other by bolts, and a plurality of projections (19) are provided on the outer wall of the rubber plate (18) on the side close to each other.