Packaging bag opening material removing device

Abstract

The utility model relates to the technical field of automatic material conveying, in particular to a packaging bag opening material removing device which comprises a rotating disc, a plurality of clamping assemblies are arranged on the rotating disc, a material removing assembly is further suspended at the position, located at the top ends of the clamping assemblies, of one side of the rotating disc, and the material removing assembly abuts against a material opening of a packaging bag so as to remove residual powder on the material opening. The multiple clamping assemblies are arranged on the rotating disc, and the material removing assembly abutting against the packaging bag material opening is arranged on one side of the rotating disc, so that the material removing procedure can be conducted on the packaging bag material opening clamped by the clamping assemblies through the material removing assembly, and then the situation that powder remains on the packaging bag material opening, and consequently a gap is formed in a sealing opening is avoided; and powder at the material opening is removed so as to be matched with the subsequent packaging bag sealing procedure.

Description

Technical Field

[0001] The present application relates to the technical field of automatic material transmission, and in particular to a packaging bag mouth material removal device. Background Art

[0002] After filling the bag with material, it needs to be sealed. However, during the filling process, a small amount of powder will often remain at the bag opening. This powder can easily cause a gap in the bag seal, resulting in a seal failure. Therefore, before sealing the bag, existing packaging methods require a process to remove the powder at the bag opening. Traditionally, this removal method involves manual removal with a handheld brush, but this method is not only inefficient but also easily leads to food hygiene issues. Utility Model Content

[0003] In order to solve the above technical problems, the present application provides a packaging bag mouth removal device, including a rotating disk, on which several groups of clamping components are arranged, and a removal component is suspended on the top of the clamping component on one side of the rotating disk. The removal component abuts against the material mouth of the packaging bag to remove the powder remaining on the material mouth, thereby removing the powder at the material mouth of the packaging bag to cooperate with the subsequent packaging bag sealing process and improve the packaging effect and production efficiency.

[0004] Preferably, the clamping assembly includes a plurality of fixed blocks distributed in a ring shape along the edge of the rotating disk, and a clamping module is provided at the end of the fixed block away from the rotating disk. The clamping modules of two adjacent fixed blocks are clamped on both sides of the packaging bag to clamp or loosen the packaging bag to cooperate with the material removal process at the bag opening of the packaging bag.

[0005] Preferably, the clamping module includes a clamping claw rotatably arranged at the end of the fixed block, and a first drive component is also provided in the fixed block. The first drive component is used to control the clamping claw to clamp or release the packaging bag toward the end of the fixed block, thereby clamping or releasing the packaging bag to cooperate with the loading and unloading process of the packaging bag.

[0006] Preferably, the material removal component includes a first connecting block, a second connecting block is detachably connected to one side of the first connecting block, and a roller assembly abutting against the opening of the packaging bag is provided at the end of the second connecting block, so that the roller is suspended at the material opening of the packaging bag to perform the material removal process.

[0007] Preferably, the roller assembly includes a sliding block, and a second driving assembly is provided on one side of the sliding block. The driving end of the second driving assembly is located on the other side of the sliding block and is also connected to a roller, so as to drive the roller to perform a material removal process at the material outlet of the packaging bag.

[0008] Preferably, a sliding groove is provided in the second connecting block along the length direction, and several groups of first threaded holes are provided on the surface of the second connecting block on both sides of the sliding groove. The sliding block can be detachably arranged in the sliding groove through the first threaded holes, so that the installation position of the roller can be adjusted along the sliding groove to cooperate with the material removal process.

[0009] Preferably, a plurality of second threaded holes are provided in the longitudinal direction of the first connecting block, and the second connecting block is detachably connected to the first connecting block through the second threaded holes, so that the installation height of the roller can be adjusted in the longitudinal direction to cooperate with the material removal process.

[0010] From the above, it can be seen that the application of the present application can achieve the following beneficial effects: the present application is through a rotating disk, on which several groups of clamping components are arranged, and a material removal component is suspended at the top of the clamping component on one side of the rotating disk, and the material removal component is abutted against the material opening of the packaging bag to remove the powder remaining on the material opening. By arranging several groups of the clamping components on the rotating disk and a material removal component abutting against the material opening of the packaging bag on one side of the rotating disk, the material opening of the packaging bag clamped by the clamping component can be removed by the material removal component, thereby avoiding the powder remaining at the material opening of the packaging bag causing a gap in the seal, and realizing the removal of the powder at the material opening to cooperate with the subsequent packaging bag sealing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] To more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for describing the embodiments of the present application or the prior art. Obviously, the drawings described below are only part of the embodiments of the present application. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0012] Figure 1 This is a schematic structural diagram of a material removal device according to an embodiment of the present application;

[0013] Figure 2 This is a front view of the material removal device according to an embodiment of the present application.

[0014] Reference numerals

[0015] 10. Rotating disk; 20. Clamping assembly; 30. Material removal assembly; 21. Fixed block; 22. Clamping module; 31. First connecting block; 32. Second connecting block; 33. Roller assembly; 221. Clamping claw; 311. Second threaded hole; 321. Slide groove; 322. First threaded hole; 331. Sliding block; 332. Second drive assembly; 333. Roller. DETAILED DESCRIPTION

[0016] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0017] Example

[0018] In order to solve the above technical problems, this embodiment provides a packaging bag mouth removal device, such as Figure 1 As shown, it includes a rotating disk 10, on which are arranged several groups of clamping components 20, and a material removal component 30 is suspended at the top of the clamping component 20 on one side of the rotating disk 10, and the material removal component 30 is in contact with the material opening of the packaging bag to remove the powder remaining on the material opening. By arranging several groups of clamping components 20 on the rotating disk 10 and a material removal component 30 in contact with the material opening of the packaging bag on one side of the rotating disk 10, the material opening of the packaging bag clamped by the clamping component 20 can be removed by the material removal component 30, thereby avoiding the powder remaining in the material opening of the packaging bag causing a gap in the seal, and realizing the removal of the powder at the material opening of the packaging bag to cooperate with the subsequent packaging bag sealing process, thereby improving the packaging effect and production efficiency.

[0019] Specifically, such as Figure 2 As shown, the clamping assembly 20 includes a plurality of fixed blocks 21 distributed in a ring shape along the edge of the rotating disk 10, and a clamping module 22 is provided at the end of the fixed block 21 away from the rotating disk 10. The clamping modules 22 of two adjacent fixed blocks 21 are clamped on both sides of the packaging bag. By providing the clamping module 22 at the end of the fixed block 21, the packaging bag can be clamped and loaded through the clamping module 22, and then the packaging bag is transferred to the removal assembly 30 by the rotation of the rotating disk 10. The removal assembly 30 abuts against the material port of the packaging bag, and then the removal process is performed through the removal assembly 30. The clamping assembly 20 is used to clamp or loosen the packaging bag to cooperate with the removal assembly 30 to perform the removal process on the material port of the packaging bag.

[0020] Preferably, the clamping module 22 includes a clamping claw 221 rotatably set at the end of the fixed block 21, and a first drive component is also provided in the fixed block 21. The first drive component is used to control the clamping claw 221 to clamp or release the packaging bag toward the end of the fixed block 21. By rotatably setting the clamping claw 221 at the end of the fixed block 21, a first drive component for controlling the clamping claw 221 to clamp or release the packaging bag is provided in the fixed block 21. Exemplarily, the first drive component can be a cylinder, so that the clamping claw 221 can be driven by the first drive component to clamp the packaging bag, and then the packaging bag can be limited and fixed in the clamping position formed by the clamping claw 221, so that the rotating disk 10 is rotated to transport the packaging bag to the removal station of the removal component 30 for removal, thereby clamping or releasing the packaging bag, so as to transport the packaging bag to the corresponding removal station of the removal component 30.

[0021] In the above scheme, the material removal component 30 includes a first connecting block 31, a second connecting block 32 is detachably connected to one side of the first connecting block 31, and a roller component 33 is provided at the end of the second connecting block 32 to abut against the material opening of the packaging bag. By detachably connecting the second connecting block 32 to the first connecting block 31 and detachably connecting the roller component 33 to the end of the second connecting block 32, the roller component 33 can be suspended above the clamping claw 221 through the second connecting block 32, and then the roller component 33 is abutted against the material opening of the packaging bag to perform the material removal process, so that the matching roller 333 is suspended at the material opening of the packaging bag to perform the material removal process.

[0022] Furthermore, the roller assembly 33 includes a sliding block 331, and a second driving assembly 332 is provided on one side of the sliding block 331. The driving end of the second driving assembly 332 is located on the other side of the sliding block 331 and is also connected to the roller 333. By providing the second driving assembly 332 on one side of the sliding block 331, the driving end of the second driving assembly 332 is connected to the roller 333. For example, the second driving assembly 332 can be a motor, so that when the material opening of the packaging bag abuts against the roller 333, the roller 333 can be driven to rotate by the second driving assembly 332, and then the powder at the material opening of the packaging bag falls, thereby driving the roller 333 to perform a material removal process at the material opening of the packaging bag.

[0023] In order to cooperate with the roller 333 to adapt to packaging bags of different sizes for material removal, as a preferred embodiment, a slide groove 321 is opened in the length direction of the second connecting block 32, and several groups of first threaded holes 322 are opened on the surface of the second connecting block 32 on both sides of the slide groove 321. The sliding block 331 is detachably set in the slide groove 321 through the first threaded hole 322. By opening the slide groove 321 in the second connecting block 32, the sliding block 331 is detachably set in the slide groove 321, so that the sliding block 331 can be adjusted to the installation position of the slide groove 321 by fasteners, and then the installation position of the pulley 333 relative to the packaging bag material opening is adjusted, thereby meeting the material removal process of packaging bags of different sizes. The installation position of the roller 333 can be adjusted along the slide groove 321 to cooperate with the material removal process.

[0024] Specifically, a plurality of second threaded holes 311 are provided in the longitudinal direction of the first connecting block 31, and the second connecting block 32 is detachably connected to the first connecting block 31 through the second threaded holes 311. By detachably connecting the first connecting block 31 to the second connecting block 32, the first connecting block 31 can be adjustably mounted on the second connecting block 32 through fasteners, and then the installation height of the roller 333 can be adjusted to cooperate with the material removal process of the packaging bag material outlet, thereby realizing the longitudinal adjustment of the installation height of the roller 333 to cooperate with the material removal process.

[0025] Alternatively, in other embodiments, a lifting cylinder is provided on one side of the clamping assembly 20, and the roller assembly 33 is provided at the driving end of the lifting cylinder, and the roller assembly 33 is located above the clamping assembly 20. When the rotating disk 10 and the clamping assembly 20 convey the packaging bag to the bottom of the roller assembly 33, the roller assembly 33 is driven to move downward by the lifting cylinder, so that the roller 333 abuts against the material mouth of the packaging bag, and the roller 333 is driven to rotate by the motor, so that the powder at the material mouth of the packaging bag falls off, thereby achieving the purpose of clearing residual material and improving the sealing effect of the subsequent packaging process.

[0026] To sum up, in one or more embodiments of the present application, the present application provides a rotating disk with several groups of clamping components on the rotating disk, and a material removal component is suspended on the top of the clamping component on one side of the rotating disk. The material removal component abuts the material opening of the packaging bag to remove the powder remaining on the material opening. By providing several groups of clamping components on the rotating disk and providing a material removal component abutting the material opening of the packaging bag on one side of the rotating disk, the material opening of the packaging bag clamped by the clamping component can be removed by the material removal component, thereby avoiding the powder remaining in the material opening of the packaging bag causing a gap in the seal, and realizing the removal of the powder at the material opening to cooperate with the subsequent packaging bag sealing process.

[0027] The above-described embodiments do not constitute a limitation on the scope of protection of this technical solution. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the above-described embodiments shall be included in the scope of protection of this technical solution.

Claims

1. A packaging bag mouth removal device, characterized by: The invention comprises a rotating disk (10), on which a plurality of clamping assemblies (20) are arranged, and a material removal assembly (30) is suspended at the top of the clamping assembly (20) on one side of the rotating disk (10), and the material removal assembly (30) abuts against the material opening of the packaging bag to remove the powder remaining on the material opening, and the clamping assembly (20) comprises a plurality of fixed blocks (21) distributed in a ring shape along the edge of the rotating disk (10), and a clamping module (22) is arranged at the end of the fixed block (21) away from the rotating disk (10), and the clamping modules (22) of two adjacent fixed blocks (21) clamp on both sides of the packaging bag.

2. The packaging bag mouth removal device according to claim 1, characterized in that: The clamping module (22) includes a clamping claw (221) rotatably arranged at the end of the fixed block (21), and a first driving component is also arranged in the fixed block (21), and the first driving component is used to control the clamping claw (221) to clamp or release the packaging bag toward the end of the fixed block (21).

3. The packaging bag mouth removal device according to claim 1, characterized in that: The material removal assembly (30) comprises a first connecting block (31), a second connecting block (32) is detachably connected to one side of the first connecting block (31), and a roller assembly (33) is provided at the end of the second connecting block (32) and is in contact with the opening of the packaging bag.

4. The packaging bag mouth removal device according to claim 3, characterized in that: The roller assembly (33) comprises a sliding block (331), a second driving assembly (332) is provided on one side of the sliding block (331), and a driving end of the second driving assembly (332) is located on the other side of the sliding block (331) and is also connected to the roller (333).

5. The packaging bag mouth removal device according to claim 4, characterized in that: A sliding groove (321) is provided in the second connecting block (32) along the length direction, and a plurality of groups of first threaded holes (322) are provided on the surface of the second connecting block (32) on both sides of the sliding groove (321). The sliding block (331) is detachably arranged in the sliding groove (321) through the first threaded holes (322).

6. The packaging bag mouth removal device according to claim 3, characterized in that: A plurality of second threaded holes (311) are provided in the longitudinal direction of the first connecting block (31), and the second connecting block (32) is detachably connected to the first connecting block (31) via the second threaded holes (311).

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