CN210064450U

CN210064450U - Clamping component for conveying packaging bags

Info

Publication number: CN210064450U
Application number: CN201920851018.0U
Authority: CN
Inventors: 黄桂才
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a clamping component for conveying packaging bags, which comprises an installation box, wherein an air cylinder is installed on a U-shaped installation plate, the output end of the air cylinder penetrates through the installation box and is connected with the top surface of a lifting plate, sleeve blocks are sleeved at the two ends of the lifting plate in a sliding manner, one end side wall of each sleeve block is hinged with one end of a first connecting rod, the other end of the first connecting rod is hinged with the inner bottom surface of the installation box, the other end of each sleeve block, which is opposite to the first connecting rod, is hinged with one end side wall of a movable plate, the movable plate is in sliding clamping connection with a chute on a reinforcing frame, the reinforcing frame is fixedly connected with the inner bottom surface of the installation box, a first connecting block is fixedly arranged at the bottom surface of one end, which is hinged with the second connecting rod, of the movable plate is fixedly connected with a second connecting block through a groove arranged, the lower end of the side wall of the third connecting block is fixedly provided with a finger claw which is in threaded connection with a screw hole arranged on one side of the cylinder.

Description

Clamping component for conveying packaging bags

Technical Field

The utility model relates to the field of packaging technology, specifically a press from both sides and get component for wrapping bag is carried.

Background

In the field of packaging, the packaging bags need to be grabbed and conveyed, but the traditional mechanical gripper for conveying the packaging bags is used because the fingers and the claws are mostly independent and sharp, although the rubber leather sheath is arranged at the top, the situation that the packaging bags are punctured still exists, the grabbing of the fingers and the claws of the mechanical gripper is not firm, the packaging bags are easy to fall in the grabbing process, the use is extremely inconvenient, and therefore the clamping member for conveying the packaging bags is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press from both sides and get component for wrapping bag is carried to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping component for conveying packaging bags comprises an installation box, wherein a U-shaped installation plate is fixedly arranged on the top surface of the installation box, an air cylinder is fixedly arranged on the U-shaped installation plate, the output end of the air cylinder penetrates through the top surface of the installation box and is fixedly connected to a lifting plate, the lifting plate is slidably clamped on the inner wall of the installation box, sleeve blocks are slidably sleeved at two ends of the lifting plate, one end side wall of each sleeve block is hinged to one end of a first connecting rod, the other end of each first connecting rod is hinged to the inner bottom surface of the installation box, the other side, opposite to the first connecting rod, of each sleeve block is hinged to a second connecting rod, the other end of each second connecting rod is hinged to one end side wall of a movable plate, the movable plate is slidably clamped with a chute on a reinforcing frame, the reinforcing frame is fixedly connected with the inner bottom surface of the installation box, the first connecting block is fixedly arranged on the bottom surface of one end, hinged to the movable plate, the other end of the second connecting block is fixedly provided with a third connecting block, the lower end of the side wall of the third connecting block is fixedly provided with a finger claw, and the finger claw is in threaded connection with a screw hole formed in one side of the cylinder.

As a preferred technical scheme of the utility model, the fixed stopper that is equipped with of lifter plate both ends lateral wall, the installation incasement wall is equipped with the spacing groove with the stopper cooperation, sliding joint has the stopper in the spacing groove.

As an optimal technical scheme of the utility model, the fixed spacing dish that is equipped with of one end that the movable plate is close to first connecting rod, the lateral wall of spacing dish and the lateral wall movable contact of reinforcing frame.

As a preferred technical scheme of the utility model, removal top surface and bottom surface are equipped with a plurality of mounting groove, the pulley is installed to the mounting groove internal rotation, the spout inner wall is equipped with the pulley groove with the pulley cooperation.

As a preferred technical scheme of the utility model, one side that the finger claw was kept away from to the cylinder is equipped with the cavity, be close to the one end fixedly connected with elastic component of finger claw in the cavity, the free end fixedly connected with of elastic component supports the piece, the one end sliding clamping of piece that supports closes is in the cavity.

As an optimized technical scheme of the utility model, the fixed one deck rubber pad that is equipped with of one end that indicates the claw is kept away from to the cylinder.

As an optimized technical scheme of the utility model, the piece that closes is kept away from the fixed a plurality of rib that is equipped with in one side of pointing the claw to the piece.

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

utilize screw and finger claw threaded connection on the cylinder, the passivation to finger claw one end has been realized, the condition of impaling the wrapping bag because of the finger claw is too sharp has been avoided, very big unnecessary economic loss that has saved, the cylinder drives the lifter plate and moves down, the lifter plate moves down, under the support of first connecting rod, it is articulated with nest block and removal board through the second connecting rod, thereby it slides to drive the spout of movable plate on the reinforcing frame, consequently, the cylinder drives the lifter plate and moves down, make the movable plate at install bin both ends do the motion that is close to each other, consequently, through first connecting block, the second connecting block, the third connecting block drives finger claw and cylinder and presss from both sides the wrapping bag, it is effectual to press from both sides, be difficult for dropping.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the middle moving plate and the reinforcing frame of the present invention;

fig. 3 is an enlarged structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises an installation box 1, an 11U-shaped installation plate, a 12 groove, a 2 air cylinder, a 21 lifting plate, a 22 sleeve block, a 23 first connecting rod, a 24 second connecting rod, a 25 moving plate, a 26 reinforcing frame, a 27 first connecting block, a 28 second connecting block, a 29 third connecting block, a 210 limiting groove, a 211 limiting block, a 212 limiting disc, a 213 sliding groove, a 214 installation groove, a 215 pulley, a 216 pulley groove, a 3 finger claw, a 4 column, a 41 screw hole, a 42 cavity, a 43 elastic element, a 44 abutting block, a 45 rubber pad and a 46 rib.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a clamping component for conveying packaging bags comprises an installation box 1, a U-shaped installation plate 11 is fixedly arranged on the top surface of the installation box 1, an air cylinder 2 is fixedly arranged on the U-shaped installation plate 11, the output end of the air cylinder 2 penetrates through the installation box 1 and is fixedly connected to the top surface of a lifting plate 21, the lifting plate 21 is in sliding clamping connection with the inner wall of the installation box 1, sleeve blocks 22 are in sliding sleeve connection with two ends of the lifting plate 21, one end side wall of one end of each sleeve block 22 is hinged with one end of a first connecting rod 23, the other end of each first connecting rod 23 is hinged with the inner bottom surface of the installation box 1, a second connecting rod 24 is hinged on the other side, opposite to the first connecting rod 23, of each sleeve block 22, the other end of the second connecting rod 24 is hinged with one end side wall of a moving plate 25, the moving plate 25 is in sliding clamping connection with a sliding groove 213 on a reinforcing frame 26, the reinforcing frame 26 is, first connecting block 27 is through the fluting 12 fixedly connected with second connecting block 28 that the install bin 1 bottom was equipped with, and the other end of second connecting block 28 is fixed and is equipped with third connecting block 29, and the fixed finger 3 that is equipped with of lateral wall lower extreme of third connecting block 29, the screw 41 threaded connection that finger 3 and cylinder 4 one side were equipped with. The screw hole 41 on the column 4 is connected with the finger claw 3 by screw thread, so that the passivation treatment of one end of the finger claw 3 is realized, the situation that the finger claw 3 is too sharp to pierce the packaging bag is avoided, the unnecessary economic loss is greatly saved, during clamping, the cylinder 2 drives the lifting plate 21 to move downwards, the lifting plate 21 moves downwards, the lifting plate is hinged with the sleeve block 22 and the moving plate 25 through the second connecting rod 24 under the support of the first connecting rod 23, thereby driving the moving plate 25 to slide in the sliding slot 213 of the reinforcing frame 26, so that the cylinder 2 drives the lifting plate 21 to move downwards, the moving plates 25 at the two ends of the installation box 1 move close to each other, consequently, drive through first connecting block 27, second connecting block 28, third connecting block 29 and indicate claw 3 and cylinder 4 to press from both sides and get the wrapping bag, cylinder 4 reduces the loss of wrapping bag to the passivation of pointing claw 3, and presss from both sides to get effectually, is difficult for dropping.

The fixed stopper 211 that is equipped with of lifter plate 21 both ends lateral wall, 1 inner wall of installing box is equipped with spacing groove 210 with the cooperation of stopper 211, and sliding joint has stopper 211 in spacing groove 210, guarantees the stability of lifter plate 21 motion.

One end of the moving plate 25 close to the first connecting rod 23 is fixedly provided with a limiting disc 212, and the side wall of the limiting disc 212 is movably contacted with the side wall of the reinforcing frame 26, so that the moving plate 25 is prevented from slipping from the sliding groove 213.

The top surface and the bottom surface of the moving plate 25 are provided with a plurality of mounting grooves 214, pulleys 215 are rotatably mounted in the mounting grooves 214, and pulley grooves 216 are formed in the inner walls of the sliding grooves 213 and matched with the pulleys 215, so that the moving plate 25 can slide in the sliding grooves 213 more conveniently and the friction force is reduced.

One side that the finger claw 3 was kept away from to cylinder 4 is equipped with cavity 42, and the one end fixedly connected with elastic component 43 that is close to finger claw 3 in the cavity 42, the free end fixedly connected with of elastic component 43 support the piece 44, and the one end slip joint of piece 44 supports in cavity 42, and the one end that the finger claw 3 was kept away from to cylinder 4 is fixed to be equipped with one deck rubber pad 45. When snatching the wrapping bag, at first the contact of closing piece 44 and wrapping bag, utilize the elasticity of elastic component 43, constantly close to the wrapping bag, further strengthen the steadiness of snatching, in the in-process of snatching gradually, close piece 44 and contract to cavity 42 in, make rubber pad 34 and part outer wall contact, improve the steadiness of snatching, close piece 44 again under the elastic action of elastic component 43, constantly close to the wrapping bag, further strengthen the steadiness of snatching.

The surface of the abutting block 44 far away from the finger claw 3 is fixedly provided with a plurality of ribs 46, and the ribs 46 are arranged to prevent the packaging bag from being adhered to the abutting block 44 to influence the next grabbing.

The working principle is as follows: the utility model realizes the passivation treatment of one end of the finger claw 3 by utilizing the screw hole 41 on the cylinder 4 to be in threaded connection with the finger claw 3 during daily use, avoids the situation that the packaging bag is pierced due to the finger claw 3 being too sharp, greatly saves unnecessary economic loss, when the packaging bag is clamped, the cylinder 2 drives the lifting plate 21 to move downwards, the lifting plate 21 moves downwards, under the support of the first connecting rod 23, the lifting plate is hinged with the sleeve block 22 and the moving plate 25 through the second connecting rod 24, thereby driving the moving plate 25 to slide in the chute 213 on the reinforcing frame 26, therefore, the cylinder 2 drives the lifting plate 21 to move downwards, the moving plates 25 at the two ends of the mounting box 1 do the movement close to each other, therefore, the packaging bag is clamped by the finger claw 3 and the cylinder 4 through the first connecting block 27, the second connecting block 28 and the third connecting block 29, the cylinder 4 passivates the finger claw 3, the loss of the packaging bag, the clamping effect is good, and the clamping device is not easy to fall off; when snatching the wrapping bag, at first the contact of closing piece 44 and wrapping bag, utilize the elasticity of elastic component 43, constantly close to the wrapping bag, further strengthen the steadiness of snatching, in the in-process of snatching gradually, close piece 44 and contract to cavity 42 in, make rubber pad 34 and part outer wall contact, improve the steadiness of snatching, close piece 44 again under the elastic action of elastic component 43, constantly close to the wrapping bag, further strengthen the steadiness of snatching.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a press from both sides and get component for wrapping bag is carried, includes install bin (1), install bin (1) top surface is fixed and is equipped with U-shaped mounting panel (11), its characterized in that: the fixed mounting has cylinder (2) on U-shaped mounting panel (11), the output of cylinder (2) runs through installation box (1) fixed connection at the top surface of lifter plate (21), lifter plate (21) slip joint is on the inner wall of installation box (1), and the both ends slip of lifter plate (21) has cup jointed sleeve block (22), the one end lateral wall of sleeve block (22) articulates the one end of first connecting rod (23), the other end of first connecting rod (23) is articulated with the inner bottom surface of installation box (1), and the another side of sleeve block (22) first connecting rod (23) dorsad articulates there is second connecting rod (24), the other end of second connecting rod (24) is articulated with the one end lateral wall of movable plate (25), movable plate (25) and spout (213) slip joint on reinforcement frame (26), reinforcement frame (26) and installation box (1) inner bottom surface fixed connection, and movable plate (25) is fixed with first connecting block (27) with second connecting rod (24) articulated one end bottom surface, fluting (12) fixedly connected with second connecting block (28) that first connecting block (27) were equipped with through install bin (1) bottom, the other end of second connecting block (28) is fixed and is equipped with third connecting block (29), the fixed finger claw (3) that is equipped with of lateral wall lower extreme of third connecting block (29), screw (41) threaded connection that finger claw (3) and cylinder (4) one side were equipped with.

2. The gripping member for conveying a packing bag according to claim 1, wherein: the lifter plate (21) both ends lateral wall is fixed and is equipped with stopper (211), install bin (1) inner wall is equipped with spacing groove (210) with stopper (211) cooperation, sliding joint has stopper (211) in spacing groove (210).

3. The gripping member for conveying a packing bag according to claim 1, wherein: one end of the moving plate (25) close to the first connecting rod (23) is fixedly provided with a limiting disc (212), and the side wall of the limiting disc (212) is movably contacted with the side wall of the reinforcing frame (26).

4. The gripping member for conveying a packing bag according to claim 1, wherein: the movable plate is characterized in that a plurality of mounting grooves (214) are formed in the top surface and the bottom surface of the movable plate (25), pulleys (215) are rotatably mounted in the mounting grooves (214), and pulley grooves (216) are formed in the inner wall of the sliding groove (213) and matched with the pulleys (215).

5. The gripping member for conveying a packing bag according to claim 1, wherein: one side that finger claw (3) were kept away from in cylinder (4) is equipped with cavity (42), the one end fixed connection elastic component (43) that is close to finger claw (3) in cavity (42), the free end fixedly connected with of elastic component (43) supports and closes piece (44), the one end sliding joint of piece (44) that supports closes is in cavity (42).

6. The gripping member for conveying a packing bag according to claim 1, wherein: one end of the cylinder (4) far away from the finger claw (3) is fixedly provided with a layer of rubber pad (45).

7. The gripping member for conveying a packing bag according to claim 5, wherein: and a plurality of ribs (46) are fixedly arranged on one surface of the abutting block (44) far away from the finger claws (3).