CN216335132U

CN216335132U - Positioning fixture for packaging robot

Info

Publication number: CN216335132U
Application number: CN202122639909.XU
Authority: CN
Inventors: 赵鑫
Original assignee: Tianjin Chenghan Intelligent Technology Co ltd
Current assignee: Tianjin Chenghan Intelligent Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-19
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a positioning fixture for a packaging robot, which comprises a bottom plate, wherein four connecting rods arranged in a matrix are arranged below the bottom plate, the lower parts of the connecting rods are fixedly connected with a connecting plate, guide rods are arranged on two sides of the connecting plate, guide grooves are formed in two ends of each guide rod, sliding blocks are arranged in the guide grooves, the two sliding blocks positioned on the same side of the connecting plate are fixedly connected through a support frame, a clamping plate is arranged at the lower end of the support frame, close to the connecting plate, a mounting seat is arranged on each side below the bottom plate, a bidirectional hydraulic cylinder is arranged in each mounting seat, and the stroke end of the bidirectional hydraulic cylinder is fixedly connected with the support frame. The clamp is simple in structure, convenient to operate, convenient to adjust the distance between the clamping plates, strong in universality, capable of effectively improving the use convenience of the clamp and capable of improving the packing efficiency of the robot.

Description

Positioning fixture for packaging robot

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a positioning fixture for a packing robot.

Background

The clamp is a device used for fixing a processing object to enable the processing object to occupy a correct position to receive construction or detection in a mechanical manufacturing process, and is also called a clamp. The operation is not complicated, the efficiency is low, each clamp needs to be manufactured independently, and the cost is high. To this end, we propose a positioning jig for a packing robot.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning clamp for a packing robot, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a positioning fixture for packaging robot, includes the bottom plate, the bottom plate below is equipped with the connecting rod that four matrixes were arranged, connecting rod below and connecting plate fixed connection, the connecting plate both sides all are equipped with the guide bar, the guide way has all been seted up at the guide bar both ends, be equipped with the slider in the guide way, be located the connecting plate passes through support frame fixed connection with two sliders of one side, the support frame lower extreme is close to the connecting plate and is equipped with splint, bottom plate below both sides all are equipped with the mount pad, be equipped with two-way pneumatic cylinder in the mount pad, two-way pneumatic cylinder stroke end and support frame fixed connection.

Preferably, one side, close to the connecting plate, of the clamping plate is provided with a rubber block, and one side, far away from the clamping plate, of the rubber block is provided with an anti-skidding groove.

Preferably, one side, far away from the rubber block, of the clamping plate is provided with a reinforcing rod, and two ends of the reinforcing rod are fixedly connected with the supporting frame.

Preferably, a plurality of through grooves are arranged on the connecting plate at equal intervals.

Preferably, the mounting plate is fixedly mounted in the middle of the upper portion of the bottom plate, the mounting plate is arranged in a U shape, and four mounting holes arranged in a matrix are formed in the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that: this kind of positioning fixture for packaging robot, two-way pneumatic cylinder drives the support frame and removes to adjust the distance between two splint, make splint carry out the centre gripping to unidimensional article, the effectual commonality that improves anchor clamps, through mutually supporting between slider and the guide way, make the support frame can carry out stable reciprocating motion in the horizontal direction, the elasticity of block rubber cushions splint and article, the too big damage that causes the article of pressure of avoiding two-way pneumatic cylinder. The clamp is simple in structure, convenient to operate, convenient to adjust the distance between the clamping plates, strong in universality, capable of effectively improving the use convenience of the clamp and capable of improving the packing efficiency of the robot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

in the figure: the device comprises a base plate 1, a connecting rod 2, a connecting plate 3, a guide rod 4, a guide groove 5, a support frame 6, a sliding block 7, a clamping plate 8, a rubber block 9, an anti-skidding groove 10, a reinforcing rod 11, a through groove 12, a mounting seat 13, a bidirectional hydraulic cylinder 14, a mounting plate 15 and a mounting hole 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a positioning fixture for a packaging robot comprises a bottom plate 1, wherein four connecting rods 2 arranged in a matrix are arranged below the bottom plate 1, the lower part of each connecting rod 2 is fixedly connected with a connecting plate 3, guide rods 4 are arranged on two sides of each connecting plate 3, guide grooves 5 are formed in two ends of each guide rod 4, sliders 7 are arranged in the guide grooves 5, two sliders 7 positioned on the same side of each connecting plate 3 are fixedly connected through a support frame 6, the sliders 7 slide in the guide grooves 5, so that the support frames 6 can perform stable reciprocating motion in the horizontal direction through mutual matching between the sliders 7 and the guide grooves 5, a clamping plate 8 is arranged at the lower end of each support frame 6 close to the corresponding connecting plate 3, mounting seats 13 are arranged on two sides below the bottom plate 1, two-way hydraulic cylinders 14 are arranged in the mounting seats 13, and stroke ends of the two-way hydraulic cylinders 14 are fixedly connected with the support frames 6, when the bidirectional hydraulic cylinder 14 stretches out and draws back, the bidirectional hydraulic cylinder 14 drives the support frame 6 to move, so that the distance between the two clamping plates 8 is adjusted, the clamping plates 8 can clamp objects with different sizes, and the universality of the clamp is effectively improved.

Further, splint 8 is close to 3 one sides of connecting plate and is equipped with rubber block 9, rubber block 9 keeps away from 8 one sides of splint and is equipped with anti-skidding groove 10, and rubber block 9 has elasticity, cushions splint 8 and article through the elasticity of rubber block 9, avoids the too big damage to the article that causes of pressure of two-way pneumatic cylinder 14, and anti-skidding groove 10 has increased the frictional force between article and the rubber block 9 to improve the stability to the article centre gripping.

Further, splint 8 is equipped with stiffener 11 far away from 9 one side of block rubber, stiffener 11 both ends and 6 fixed connection of support frame, stiffener 11 have increased the stability of being connected between support frame 6 and the splint 8 to improve the overall stability of anchor clamps.

Further, a plurality of through grooves 12 arranged at equal intervals are formed in the connecting plate 3, and the through grooves 12 are arranged, so that the overall quality of the clamp is reduced, and the raw material cost is reduced.

Further, bottom plate 1 top middle part fixed mounting has mounting panel 15, mounting panel 15 establishes to the U type, be equipped with four mounting holes 16 that the matrix was arranged on mounting panel 15, can carry out fixed connection with anchor clamps and robot through mounting hole 16.

Specifically, in the utility model, when the bidirectional hydraulic cylinder 14 is stretched, the bidirectional hydraulic cylinder 14 drives the support frame 6 to move, so that the distance between the two clamping plates 8 is adjusted, the clamping plates 8 can clamp objects with different sizes, the universality of the clamp is effectively improved, the sliding block 7 slides in the guide groove 5, so that the support frame 6 can perform stable reciprocating motion in the horizontal direction through the mutual matching between the sliding block 7 and the guide groove 5, the rubber block 9 has elasticity, the clamping plates 8 and the objects are buffered through the elasticity of the rubber block 9, and the objects are prevented from being damaged due to overlarge pressure of the bidirectional hydraulic cylinder 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioning fixture for baling robot, includes bottom plate (1), its characterized in that: bottom plate (1) below is equipped with connecting rod (2) that four matrixes were arranged, connecting rod (2) below and connecting plate (3) fixed connection, connecting plate (3) both sides all are equipped with guide bar (4), guide way (5) have all been seted up at guide bar (4) both ends, be equipped with slider (7) in guide way (5), lie in connecting plate (3) are with two slider (7) of one side through support frame (6) fixed connection, support frame (6) lower extreme is close to connecting plate (3) and is equipped with splint (8), bottom plate (1) below both sides all are equipped with mount pad (13), be equipped with two-way pneumatic cylinder (14) in mount pad (13), two-way pneumatic cylinder (14) stroke end and support frame (6) fixed connection.

2. The positioning jig for the packing robot as set forth in claim 1, wherein: one side, close to the connecting plate (3), of the clamping plate (8) is provided with a rubber block (9), and one side, far away from the clamping plate (8), of the rubber block (9) is provided with an anti-skidding groove (10).

3. The positioning jig for the packing robot as set forth in claim 1, wherein: the clamp plate (8) is provided with a reinforcing rod (11) at one side far away from the rubber block (9), and two ends of the reinforcing rod (11) are fixedly connected with the support frame (6).

4. The positioning jig for the packing robot as set forth in claim 1, wherein: and a plurality of through grooves (12) which are arranged at equal intervals are formed in the connecting plate (3).

5. The positioning jig for the packing robot as set forth in claim 1, wherein: bottom plate (1) top middle part fixed mounting has mounting panel (15), mounting panel (15) are established to the U type, be equipped with mounting hole (16) that four matrixes arranged on mounting panel (15).