CN215478208U

CN215478208U - Clamping device for plastic packaging bag processing

Info

Publication number: CN215478208U
Application number: CN202121571257.4U
Authority: CN
Inventors: 佘古林
Original assignee: Changde Aerospace Plastic Packaging Co ltd
Current assignee: Changde Aerospace Plastic Packaging Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-01-11
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a clamping device for processing plastic packaging bags, which belongs to the technical field of plastic packaging bags and comprises an automatic rotating and rotating mechanism, a clamping box, a leveling device, a movable clamping device and a position adjusting device, wherein the automatic rotating and rotating mechanism is vertically arranged, the clamping box is fixedly connected to the rotating end of the automatic rotating and rotating mechanism, the leveling device is positioned on the clamping box and is rotatably connected with the clamping box, the movable clamping device is arranged on the clamping box, the position adjusting device is fixedly connected to the clamping box, and the position adjusting device is positioned on one side of the feeding end in the conveying direction of the plastic packaging bags. The utility model can realize the stable clamping of the disordered plastic packaging bag bundles conveyed.

Description

Clamping device for plastic packaging bag processing

Technical Field

The utility model relates to the technical field of plastic packaging bags, in particular to a clamping device for processing a plastic packaging bag.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production. After the packaging bags are produced and bundled, the bundled plastic bags need to be clamped and moved, so that the clamping device for packaging bag processing is used for subsequent use.

For example, the patent publication No. CN205151170U relates to an automatic packing bag clamping device, which is characterized in that: the device comprises a first vertical cylinder, wherein the output end of a piston rod of the first vertical cylinder is downward and is fixedly provided with a vertical compression rod, the lower part of the vertical compression rod is provided with a vertical blind hole with an opening at the lower end, a second vertical cylinder and a top disc which are vertically distributed are arranged in the vertical blind hole, the second vertical cylinder is fixedly arranged in the vertical blind hole, a piston rod of the second vertical cylinder is downward and is fixedly connected with the upper end of the top disc, the top disc is in concentric clearance fit with the vertical blind hole, and the lower end surface of the vertical compression rod is fixedly provided with an annular adhesive layer; when the second vertical cylinder drives the top disc to move downwards, the top disc can penetrate through the inner hole of the annular sticky layer and extend downwards. The utility model can realize automatic clamping and flat placing of the packaging bag, has high clamping efficiency and can meet the requirement of modern industrial production.

However, the above-mentioned device still has the following problems, firstly, when clamping the plastic bag bundle, the plastic bag bundle cannot be straightened, which results in the generation of wrinkles on the plastic bag and influences the subsequent use of the plastic bag, and secondly, the position of the conveyed plastic bag cannot be adjusted, which influences the efficiency of clamping the plastic bag subsequently.

Disclosure of Invention

The embodiment of the utility model provides a clamping device for processing a plastic packaging bag, which aims to solve the problems in the prior art.

The embodiment of the utility model adopts the following technical scheme: the utility model provides a device is got with pressing from both sides to plastics wrapping bag processing, includes the autogiration slewing mechanism, still gets the case, draws flat the device, removes to press from both sides and gets device and position adjusting device, the autogiration slewing mechanism is vertical setting, press from both sides and get case fixed connection and hold at the rotatory of autogiration slewing mechanism, draw flat the device to be located to press from both sides and get on the case and draw flat the device and press from both sides and get the case and rotate to be connected, it gets the device setting on pressing from both sides and getting the case to move to press from both sides, position adjusting device fixed connection is on pressing from both sides and getting the case, position adjusting device is located plastics wrapping bag direction of delivery's feed end one side.

Furthermore, the leveling device comprises a leveling motor, a moving rod, a bidirectional lead screw, two moving blocks and two leveling blocks, the moving rod is located at one end of the clamping box, the bidirectional lead screw is rotatably connected in the clamping box and rotatably connected with the clamping box, the leveling motor is located on the side wall of the clamping box and is in transmission connection with the bidirectional lead screw, the two moving blocks are symmetrically arranged in the clamping box, the two moving blocks are in sliding fit with the moving rod, the two moving blocks are in threaded connection with the bidirectional lead screw, and the two leveling blocks are fixedly connected with the bottoms of the two moving blocks respectively.

Furthermore, the leveling block is of a semicircular structure and is made of flexible materials.

Further, it is equipped with two to remove to press from both sides the device, two remove to press from both sides and get the device symmetry and set up on pressing from both sides the case, every remove to press from both sides the device and all press from both sides including moving cylinder, mount pad and clamp and get the gas clamp, moving cylinder is located to press from both sides the top of getting the case, the mount pad is connected with moving cylinder's flexible end, press from both sides tail end and the mount pad fixed connection that gets the gas clamp, it is located between two-way lead screw and the carriage release lever to press from both sides the gas clamp.

Further, position adjustment device includes the mounting panel, drives actuating cylinder, installing frame, rotating electrical machines and rotating electrical machines, the case fixed connection is got with the clamp to the mounting panel, it is located the top of mounting panel to drive actuating cylinder, the installing frame with drive actuating cylinder's flexible fixed connection, rotating electrical machines is located the installing frame, rotating electrical machines and rotating electrical machines's main shaft fixed connection.

Further, the position adjusting device still includes two adjusting parts, two the adjusting part symmetry sets up on revolving frame, every the adjusting part all includes adjustment cylinder, adjusting plate and two adjusting lever, adjustment cylinder is located revolving frame's lateral wall, the adjusting plate be located revolving frame in and with adjustment cylinder's flexible fixed connection, two the adjusting lever symmetry sets up on the adjusting plate and with revolving frame sliding fit.

The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, the two-way screw rod is driven to rotate by the operation of the moving motor, the two moving blocks relatively move by the rotation of the two-way screw rod, and the two moving blocks move to drive the two leveling blocks to move to smooth out the plastic bag bundle, so that the plastic bag on the plastic bag bundle is free from wrinkles, the damage to the plastic bag caused by subsequently clamping the plastic bag bundle is prevented, and the subsequent use of the plastic bag is influenced

Secondly, when the position of the conveyed plastic bag bundle is adjusted, the driving cylinder moves downwards to move the rotating frame to the position above the plastic bag bundle, the rotating motor works to drive the rotating frame to rotate, the conveyed plastic bag bundle is adjusted to be parallel to the clamping box, the adjusting cylinder works to drive the adjusting plate to move on the rotating frame through the two adjusting rods, the position of the plastic bag bundle is moved to the middle position, and the position of the plastic bag bundle is adjusted to be in the same straight line position with the two leveling blocks so as to clamp the plastic bag bundle subsequently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is a partial perspective view of the second embodiment of the present invention;

reference numerals:

the automatic rotating mechanism 1, the clamping box 2, the leveling device 3, the leveling motor 31, the moving rod 32, the bidirectional screw rod 33, the moving block 34, the leveling block 35, the moving clamping device 4, the moving cylinder 41, the mounting seat 42, the clamping air clamp 43, the position adjusting device 5, the mounting plate 51, the driving cylinder 52, the mounting frame 53, the rotating motor 54, the rotating frame 55, the adjusting cylinder 56, the adjusting plate 57 and the adjusting rod 58.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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 to 4, an embodiment of the present invention provides a clamping device for plastic packaging bag processing, including an automatic rotating and rotating mechanism 1, and further including a clamping box 2, a leveling device 3, a movable clamping device 4 and a position adjusting device 5, where the automatic rotating and rotating mechanism 1 is vertically disposed, the clamping box 2 is fixedly connected to a rotating end of the automatic rotating and rotating mechanism 1, the leveling device 3 is located on the clamping box 2, the leveling device 3 is rotatably connected to the clamping box 2, the movable clamping device 4 is disposed on the clamping box 2, the position adjusting device 5 is fixedly connected to the clamping box 2, and the position adjusting device 5 is located on one side of a feeding end in a conveying direction of plastic packaging bags.

Specifically, the leveling device 3 includes a leveling motor 31, a moving rod 32, a bidirectional lead screw 33, two moving blocks 34 and two leveling blocks 35, the moving rod 32 is located at one end of the clamping box 2, the bidirectional lead screw 33 is rotatably connected in the clamping box 2 and rotatably connected with the clamping box 2, the leveling motor 31 is located on the side wall of the clamping box 2 and a main shaft of the leveling motor 31 is in transmission connection with the bidirectional lead screw 33, the two moving blocks 34 are symmetrically arranged in the clamping box 2, the two moving blocks 34 are in sliding fit with the moving rod 32, the two moving blocks 34 are in threaded connection with the bidirectional lead screw 33, and the two leveling blocks 35 are respectively fixedly connected with bottoms of the two moving blocks 34. When the plastic bag bundle is flattened, the plastic bag bundle is moved to the position below the clamping box 2, the moving motor works to drive the bidirectional screw rod 33 to rotate, the bidirectional screw rod 33 rotates to drive the two moving blocks 34 to move relatively, the two moving blocks 34 move to drive the two flattening blocks 35 to move to smooth out the plastic bag bundle, so that the plastic bag on the plastic bag bundle is free of wrinkles, and the plastic bag is prevented from being damaged when the plastic bag bundle is subsequently clamped, and the subsequent use of the plastic bag is prevented from being influenced.

Specifically, the leveling block 35 is of a semicircular structure, and the leveling block 35 is made of a flexible material. The semicircular structure is attached to the plastic bag bundle, so that the plastic bag bundle can be smoothed out easily, and the plastic bag bundle cannot be damaged by the flexible material.

Specifically, the device 4 is got to the removal clamp is equipped with two, two the device 4 symmetry is got to the removal clamp sets up on getting case 2, every the device 4 is got to the removal clamp all includes moving cylinder 41, mount pad 42 and presss from both sides and get gas clamp 43, moving cylinder 41 is located and gets the top of getting case 2, mount pad 42 is connected with moving cylinder 41's flexible end, press from both sides tail end and mount pad 42 fixed connection who gets gas clamp 43, it is located between two-way lead screw 33 and carriage release lever 32 to press from both sides gas clamp 43. When clamping a plastic bag bundle, the moving cylinder 41 moves downwards to drive the clamping air clamp 43 to move downwards, the clamping air clamp 43 clamps the plastic bag bundle, and the two moving clamping devices 4 are arranged to ensure that the clamping is more stable and is not easy to cause shaking of the plastic bag bundle and cannot throw the plastic bag bundle out due to inertia when the clamping devices move.

Specifically, the position adjusting device 5 comprises a mounting plate 51, a driving cylinder 52, a mounting frame 53, a rotating motor 54 and a rotating frame 55, wherein the mounting plate 51 is fixedly connected with the gripping box 2, the driving cylinder 52 is positioned at the top of the mounting plate 51, the mounting frame 53 is fixedly connected with the telescopic end of the driving cylinder 52, the rotating motor 54 is positioned in the mounting frame 53, and the rotating frame 55 is fixedly connected with the spindle of the rotating motor 54; the position adjusting device 5 further comprises two adjusting pieces, wherein the two adjusting pieces are symmetrically arranged on the rotating frame 55, each adjusting piece comprises an adjusting cylinder 56, an adjusting plate 57 and two adjusting rods 58, the adjusting cylinder 56 is arranged on the side wall of the rotating frame 55, the adjusting plate 57 is arranged in the rotating frame 55 and fixedly connected with the telescopic end of the adjusting cylinder 56, and the two adjusting rods 58 are symmetrically arranged on the adjusting plate 57 and are in sliding fit with the rotating frame 55. When the position of the conveyed plastic bag bundle is adjusted, the driving cylinder 52 moves downwards to move the rotating frame 55 to the upper side of the plastic bag bundle, the rotating motor 54 works to drive the rotating frame 55 to rotate, the conveyed plastic bag bundle is adjusted to be parallel to the clamping box 2, the adjusting cylinder 56 works to drive the adjusting plate 57 to move on the rotating frame 55 through the two adjusting rods 58, the position of the plastic bag bundle is moved to the middle position, and the position of the plastic bag bundle is adjusted to be in the same straight line position with the two leveling blocks 35, so that the plastic bag bundle can be clamped in the following process.

The working principle of the utility model is as follows: when the plastic bag bundle flattening device is used, the position adjusting device 5 can adjust the position of the conveyed plastic bag bundle, the position of the plastic bag bundle is adjusted to be matched with the movable clamping device 4, subsequent clamping of the plastic bag bundle is facilitated, the flattening device 3 can flatten the plastic bag bundle, the plastic bag bundle is prevented from being wrinkled in the conveying process, the use of the subsequent plastic bag bundle is influenced, the movable clamping device 4 clamps the plastic bag bundle, and the plastic bag bundle is moved to the designated position through the automatic rotating mechanism 1 after clamping.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a plastics packaging bag processing is with pressing from both sides getting device, includes autogiration slewing mechanism (1), its characterized in that still gets case (2), evens up device (3), removes to press from both sides and gets device (4) and position adjusting device (5), autogiration slewing mechanism (1) is vertical setting, press from both sides and get case (2) fixed connection and serve at the rotation of autogiration slewing mechanism (1), it is located to press from both sides and gets case (2) and evens up device (3) and press from both sides and get case (2) and rotate and be connected to evenly to draw device (3), it sets up on pressing from both sides case (2) to remove to press from both sides device (4), position adjusting device (5) fixed connection is on pressing from both sides and getting case (2), position adjusting device (5) are located plastics packaging bag direction of delivery's feed end one side.

2. The clamping device for processing the plastic packaging bag as claimed in claim 1, wherein: the leveling device (3) comprises a leveling motor (31), a moving rod (32), a bidirectional lead screw (33), two moving blocks (34) and two leveling blocks (35), the moving rod (32) is located at one end of the clamping box (2), the bidirectional lead screw (33) is rotatably connected in the clamping box (2) and rotatably connected with the clamping box (2), the leveling motor (31) is located on the side wall of the clamping box (2) and a main shaft of the leveling motor (31) is in transmission connection with the bidirectional lead screw (33), the two moving blocks (34) are symmetrically arranged in the clamping box (2), the two moving blocks (34) are in sliding fit with the moving rod (32), the two moving blocks (34) are in threaded connection with the bidirectional lead screw (33), and the two leveling blocks (35) are respectively fixedly connected with the bottoms of the two moving blocks (34).

3. The clamping device for processing the plastic packaging bag as claimed in claim 2, wherein: the flattening block (35) is of a semicircular structure, and the flattening block (35) is made of flexible materials.

4. The clamping device for processing the plastic packaging bag as claimed in claim 2, wherein: remove to press from both sides and get device (4) and be equipped with two, two remove to press from both sides and get device (4) symmetry and set up on pressing from both sides and getting case (2), every remove to press from both sides and get device (4) and all press from both sides gas clamp (43) including moving cylinder (41), mount pad (42) and clamp, moving cylinder (41) are located and press from both sides the top of getting case (2), mount pad (42) are connected with moving cylinder's (41) flexible end, press from both sides tail end and mount pad (42) fixed connection that gets gas clamp (43), it is located between two-way lead screw (33) and carriage release lever (32) to press from both sides gas clamp (43).

5. The clamping device for processing the plastic packaging bag as claimed in claim 1, wherein: position adjustment device (5) include mounting panel (51), drive actuating cylinder (52), installing frame (53), rotating electrical machines (54) and revolving frame (55), mounting panel (51) with press from both sides case (2) fixed connection, it is located the top of mounting panel (51) to drive actuating cylinder (52), installing frame (53) and the flexible fixed connection who drives actuating cylinder (52), rotating electrical machines (54) are located installing frame (53), revolving frame (55) and the main shaft fixed connection of rotating electrical machines (54).

6. The clamping device for processing the plastic packaging bag as claimed in claim 5, wherein: position adjustment device (5) still include two adjusting parts, two the adjusting part symmetry sets up on revolving frame (55), every the adjusting part all includes adjustment cylinder (56), adjusting plate (57) and two regulating stems (58), adjustment cylinder (56) are located the lateral wall of revolving frame (55), adjusting plate (57) be located revolving frame (55) and with the flexible end fixed connection of adjustment cylinder (56), two regulating stem (58) symmetry sets up on adjusting plate (57) and with revolving frame (55) sliding fit.