CN214519009U

CN214519009U - Pneumatic feeding and discharging clamp for workpiece machining

Info

Publication number: CN214519009U
Application number: CN202120749984.9U
Authority: CN
Inventors: 张明锋
Original assignee: Longyan Zhuoyue Machinery Co ltd
Current assignee: Longyan Zhuoyue Machinery Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-29
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a pneumatic business turn over material anchor clamps of work piece processing, comprising a base plate, the bottom plate upper end is fixed with two risers, two the riser upper end is fixed with the operation panel jointly, the spout of vertical setting is seted up to the operation panel upper end, sliding connection has the slider in the spout, just the upper end of slider extends to the spout upside, the downside of operation panel is provided with the fixed block, just the upper end of fixed block and the lower extreme fixed connection of slider, the front end of operation panel is fixed with back type piece, it establishes and is fixed with first cylinder to return type piece endotheca, just the front end of first cylinder extends to the back type piece outside. The utility model discloses an improvement to anchor clamps for anchor clamps are fixed a position the work piece of different shapes, avoid frequently changing anchor clamps, simultaneously through pneumatic means, make anchor clamps can carry out the business turn over material to some work pieces automatically, have further avoided complicated operation process, have also effectually practiced thrift a large amount of manpower and materials.

Description

Pneumatic feeding and discharging clamp for workpiece machining

Technical Field

The utility model relates to an anchor clamps technical field especially relates to a pneumatic business turn over material anchor clamps of work piece processing.

Background

In the production process of a plurality of workpieces, the workpieces need to be positioned and then processed, and for the workpieces with different shapes, the molded surfaces and the positioning hole points of the products are different, so that various clamps are needed.

Usually, people need frequently change the anchor clamps according to the different shapes of work piece in carrying out the course of working to the work piece for the operation becomes loaded down with trivial details, needs the manual work to press from both sides after the work piece processing in addition and gets, makes the operation process waste time and energy.

Based on the technical scheme, the pneumatic feeding and discharging clamp for workpiece processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a pneumatic business turn over material anchor clamps of work piece processing for through the improvement to anchor clamps, anchor clamps fix a position the work piece of different shapes, avoid frequently changing anchor clamps, simultaneously through pneumatic means, make anchor clamps can pass in and out the material to some work pieces automatically, further avoided complicated operation process, also effectually practiced thrift a large amount of manpower and materials.

(II) technical scheme

The utility model provides a pneumatic feeding and discharging clamp for workpiece processing, which comprises a bottom plate, wherein two vertical plates are fixed at the upper end of the bottom plate, an operation plate is jointly fixed at the upper ends of the two vertical plates, a chute which is longitudinally arranged is arranged at the upper end of the operation plate, a slide block is connected in the chute in a sliding way, the upper end of the slide block extends to the upper side of the chute, a fixed block is arranged at the lower side of the operation plate, the upper end of the fixed block is fixedly connected with the lower end of the slide block, a circular block is fixed at the front end of the operation plate, a first air cylinder is sleeved and fixed in the circular block, the front end of the first air cylinder extends to the outer side of the circular block, a transverse plate is fixed at the upper end of the operation plate, a first placing groove is arranged at the upper end of the transverse plate, two mounting holes are arranged at the rear end of the transverse plate, two telescopic rods are all fixed in the mounting holes, and a T-shaped plate is jointly fixed at the rear end of the telescopic rods, the front end of the T-shaped plate is in contact with the rear end of the sliding block, the two telescopic rods are sleeved with springs, the upper end of the operating plate is fixed with two limiting blocks, the two limiting blocks are symmetrically arranged, a second placing groove is formed between the two limiting blocks and is located on the rear side of the T-shaped plate, a first cylinder is arranged between the two limiting blocks, a first fixing plate is fixed to the rear end of the operating plate, a second cylinder is arranged on the rear side of the first fixing plate, and the front end of the second cylinder penetrates through the first fixing plate to be fixedly connected with the rear end of the first cylinder.

Preferably, the rear end of the first cylinder is fixedly provided with a connecting rod, and the rear end of the connecting rod is fixedly connected with the front end of the fixing block.

Preferably, the lower end of the transverse plate is provided with a U-shaped groove, and the U-shaped groove is located on the upper side of the sliding block.

Preferably, the front ends of the two telescopic rods are fixed at the bottom ends of the inner parts of the mounting holes, and the rear ends of the two telescopic rods are fixed at the front ends of the T-shaped plates.

Preferably, the rear end of the transverse plate is fixed with two fixing rods, the two fixing rods are respectively located on the left side and the right side of the T-shaped plate, and the rear ends of the two fixing rods are rotatably connected with a rotating block.

Preferably, the right end of operation panel is fixed with the second fixed plate, just the second fixed plate is located the diaphragm right side, the second fixed plate outside is provided with the third cylinder, the left end of third cylinder passes the second fixed plate and is fixed with the second cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

through first cylinder, connecting rod, diaphragm, limiting block, first cylinder, second cylinder, third cylinder etc for anchor clamps are fixed a position the work piece of different shapes, avoid frequently changing anchor clamps, simultaneously through pneumatic means, make anchor clamps can carry out the business turn over material to some work pieces automatically, have further avoided complicated operation process, have also effectually practiced thrift a large amount of manpower and materials.

Drawings

Fig. 1 is a front view of a pneumatic feeding and discharging clamp for workpiece processing according to the present invention;

fig. 2 is a rear view of a pneumatic feeding and discharging clamp for workpiece processing according to the present invention;

fig. 3 is a top view of the pneumatic feeding and discharging clamp for workpiece processing provided by the utility model.

In the figure: the device comprises a base plate 1, a vertical plate 2, an operating plate 3, a mould block 4, a first cylinder 5, a sliding block 6, a fixed block 7, a connecting rod 8, a transverse plate 9, a telescopic rod 10, a spring 11, a T-shaped plate 12, a limiting block 13, a first cylinder 14, a second cylinder 15, a second cylinder 16, a third cylinder 17 and a rotating block 18.

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.

As shown in FIGS. 1-3, the utility model provides a pneumatic feeding and discharging clamp for workpiece processing, which comprises a bottom plate 1, two vertical plates 2 are fixed on the upper end of the bottom plate 1, an operation plate 3 is jointly fixed on the upper ends of the two vertical plates 2, a sliding groove is longitudinally arranged on the upper end of the operation plate 3, a sliding block 6 is connected in the sliding groove in a sliding way, the upper end of the sliding block 6 extends to the upper side of the sliding groove, a fixed block 7 is arranged on the lower side of the operation plate 3, the upper end of the fixed block 7 is fixedly connected with the lower end of the sliding block 6, a clip block 4 is fixed on the front end of the operation plate 3, a first air cylinder 5 is fixed in the clip block 4, the front end of the first air cylinder 5 extends to the outer side of the clip block 4, a transverse plate 9 is fixed on the upper end of the operation plate 3, a first placing groove is arranged on the upper end of the transverse plate 9, two mounting holes are arranged on the rear end of the transverse plate 9, a telescopic rod 10 is fixed in each mounting hole, the rear end of two telescopic links 10 is fixed with T template 12 jointly, and the front end of T template 12 contacts with the rear end of slider 6, all the cover is equipped with spring 11 on two

telescopic links

10, 3 upper ends of operation panel are fixed with two limiting blocks 13, and two limiting blocks 13 symmetry set up, the second standing groove has been seted up between two limiting blocks 13, and the second standing groove is located the rear side of T template 12, be provided with first cylinder 14 between two limiting blocks 13, the rear end of operation panel 3 is fixed with first fixed plate, first fixed plate rear side is provided with second cylinder 15, the rear end fixed connection of first fixed plate and first cylinder 14 is passed to the front end of second cylinder 15.

In an alternative embodiment, the rear end of the first cylinder 5 is fixed with a connecting rod 8, and the rear end of the connecting rod 8 is fixedly connected with the front end of the fixed block 7, so as to facilitate the movement of the fixed block 7 when the first cylinder 5 is driven.

In an alternative embodiment, the transverse plate 9 has a U-shaped groove formed at a lower end thereof, and the U-shaped groove is located at an upper side of the slider 6 to facilitate the sliding of the slider 6.

In an alternative embodiment, the front ends of the two telescopic rods 10 are fixed to the inner bottom ends of the mounting holes, and the rear ends of the two telescopic rods 10 are fixed to the front ends of the T-shaped plates 12, so that the telescopic rods 10 can be automatically retracted for convenience.

In an alternative embodiment, two fixing rods are fixed to the rear end of the transverse plate 9, and are respectively located on the left side and the right side of the T-shaped plate 12, and the rear ends of the two fixing rods are rotatably connected with a rotating block 18, so that the T-shaped plate 12 is limited conveniently.

In an alternative embodiment, a second fixing plate is fixed at the right end of the operating plate 3, the second fixing plate is located at the right side of the transverse plate 9, a third cylinder 17 is arranged outside the second fixing plate, and the left end of the third cylinder 17 passes through the second fixing plate and is fixed with a second cylinder 16, so as to facilitate discharging of the processed workpiece.

The working principle is as follows: placing workpiece positions according to different types of workpieces:

firstly, when a suitable workpiece is placed at the rear side of the T-shaped plate 12, the driving rod can drive the connecting rod 8 to move backwards through the driving of the first air cylinder 5, and further the fixed block 7 can drive the sliding block 6 to move backwards, when the rear end of the sliding block 6 is contacted with the front end of the T-shaped plate 12, the sliding block 6 can drive the T-shaped plate 12 to move backwards, the telescopic rod 10 can move backwards in the moving process of the T-shaped plate 12, and further the spring 11 can be stretched to further push the workpiece to approach between the limiting blocks 13, when the workpiece is clamped and not moved, the operation of the first air cylinder 5 is stopped, then the work of the second air cylinder 15 is driven, further the driving rod can drive the first cylinder 14 to move forwards, so that the workpiece is clamped and positioned, and therefore, the workpiece is convenient to be processed, after the processing is finished, the first air cylinder 5 is started to enable the driving rod to contract, therefore, the sliding block 6 is recovered, the T-shaped plate 12 and the telescopic rod 10 are further pulled to retract by the spring 11, when the front end of the T-shaped plate 12 is contacted with the rear end of the transverse plate 9, the first air cylinder 5 stops working, the third air cylinder 17 is started to work, and the driving rod of the third air cylinder 17 further drives the second cylinder 16 to push a workpiece to discharge;

secondly, when the adaptive workpiece is placed in the second placing groove, the first cylinder 5 and the second cylinder 15 are respectively started through the working principle, so that the T-shaped plate 12 and the first cylinder 14 clamp and process the workpiece;

finally, when the adaptive workpiece is placed in the first placing groove, the rotating block 18 is rotated to enable the adaptive workpiece to be in contact with the rear end of the T-shaped plate 12, the front end of the T-shaped plate 12 further covers the rear end of the U-shaped groove, then the first air cylinder 5 is driven to push the sliding block 6, and the rear end of the sliding block 6 is used for clamping and positioning, so that the workpiece is conveniently clamped and machined;

the utility model discloses an improvement to anchor clamps for anchor clamps are fixed a position the work piece of different shapes, avoid frequently changing anchor clamps, simultaneously through pneumatic means, make anchor clamps can carry out the business turn over material to some work pieces automatically, have further avoided complicated operation process, have also effectually practiced thrift a large amount of manpower and materials.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present 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 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pneumatic business turn over material anchor clamps of work piece processing, includes bottom plate (1), its characterized in that, bottom plate (1) upper end is fixed with two risers (2), two riser (2) upper end is fixed with operation panel (3) jointly, the spout of vertical setting is seted up to operation panel (3) upper end, sliding connection has slider (6) in the spout, just the upper end of slider (6) extends to the spout upside, the downside of operation panel (3) is provided with fixed block (7), just the upper end of fixed block (7) and the lower extreme fixed connection of slider (6), the front end of operation panel (3) is fixed with returning the type piece (4), return type piece (4) endotheca is established and is fixed with first cylinder (5), and the front end of first cylinder (5) extends to the returning type piece (4) outside, the upper end of operation panel (3) is fixed with diaphragm (9), the upper end of the transverse plate (9) is provided with a first placing groove, the rear end of the transverse plate (9) is provided with two mounting holes, telescopic rods (10) are fixed in the two mounting holes, the rear ends of the two telescopic rods (10) are jointly fixed with a T-shaped plate (12), the front end of the T-shaped plate (12) is in contact with the rear end of the sliding block (6), springs (11) are sleeved on the two telescopic rods (10), two limiting blocks (13) are fixed at the upper end of the operating plate (3) and symmetrically arranged, a second placing groove is formed between the two limiting blocks (13) and is positioned at the rear side of the T-shaped plate (12), a first cylinder (14) is arranged between the two limiting blocks (13), a first fixing plate is fixed at the rear end of the operating plate (3), and a second cylinder (15) is arranged at the rear side of the first fixing plate, the front end of the second cylinder (15) penetrates through the first fixing plate and is fixedly connected with the rear end of the first cylinder (14).

2. The pneumatic feeding and discharging clamp for workpiece processing according to claim 1, wherein a connecting rod (8) is fixed at the rear end of the first cylinder (5), and the rear end of the connecting rod (8) is fixedly connected with the front end of the fixing block (7).

3. The pneumatic feeding and discharging clamp for workpiece processing according to claim 1, wherein the transverse plate (9) is provided with a U-shaped groove at the lower end, and the U-shaped groove is located at the upper side of the sliding block (6).

4. The pneumatic feeding and discharging clamp for workpiece processing as recited in claim 1, wherein the front ends of the two telescopic rods (10) are fixed to the inner bottom ends of the mounting holes, and the rear ends of the two telescopic rods (10) are fixed to the front ends of the T-shaped plates (12).

5. The pneumatic feeding and discharging clamp for workpiece processing as recited in claim 1, characterized in that two fixing rods are fixed at the rear end of the cross plate (9), and are respectively located at the left side and the right side of the T-shaped plate (12), and the rear ends of the two fixing rods are rotatably connected with a rotating block (18).

6. The pneumatic feeding and discharging clamp for workpiece processing according to claim 1, wherein a second fixing plate is fixed at the right end of the operating plate (3), the second fixing plate is located at the right side of the transverse plate (9), a third cylinder (17) is arranged outside the second fixing plate, and the left end of the third cylinder (17) penetrates through the second fixing plate and is fixed with a second cylinder (16).