Automatic clamping and feeding device

Abstract

The utility model relates to the technical field of automatic material conveying, in particular to an automatic clamping and feeding device which comprises a rotating disc, a plurality of first clamping assemblies are arranged on the rotating disc, a second clamping assembly is further arranged at the position, located at the top ends of the first clamping assemblies, of one side of the rotating disc, and a feeding assembly is further arranged on the side, away from the rotating disc, of the second clamping assembly. The second clamping assembly is used for clamping a packaging bag located at the feeding assembly and conveying the packaging bag to a feeding position of the first clamping assembly, the first clamping assembly is arranged on the rotating disc, the feeding assembly is arranged on one side of the rotating disc, and the second clamping assembly is arranged on one side of the feeding assembly; packaging bags can be conveyed and fed through the feeding assembly, then the packaging bags on the feeding assembly are clamped through the second clamping assembly, and the packaging bags are conveyed to the first clamping assembly through the second clamping assembly, so that automatic clamping and feeding of the packaging bags are completed, and full-automatic feeding of the packaging bags is achieved; and the working efficiency of a production line is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automatic material transmission, and in particular to an automatic clamping and loading device. Background Art

[0002] The bag-feeding packaging machine can replace existing manual packaging. By setting up multiple workstations on the packaging machine, it can complete multiple processes such as bag feeding and sealing in one go. Existing packaging machines are usually used semi-automatically, requiring manual operation to accurately place the bag into the packaging machine's clamping position. However, due to the packaging machine's high operating speed, manual bag feeding is prone to operator negligence and errors, which seriously affects the packaging machine's operating efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the present application provides an automatic clamping and loading device, including a rotating disk, on which several groups of first clamping components are arranged, and a second clamping component is also arranged on one side of the rotating disk at the top of the first clamping component, and a loading component is also arranged on the side of the second clamping component away from the rotating disk. The second clamping component is used to clamp the packaging bag located at the loading component and transport it to the loading position of the first clamping component, thereby realizing fully automatic loading of packaging bags and improving the work efficiency of the production line.

[0004] Preferably, the first clamping assembly includes several fixed blocks and a first clamping module, and the several fixed blocks are distributed in a ring shape along the edge of the rotating disk. The first clamping module is arranged at the end of the fixed block away from the rotating disk, and the first clamping modules of two adjacent fixed blocks are clamped on both sides of the packaging bag to cooperate with the second clamping assembly to clamp and load the packaging bag.

[0005] Preferably, the first clamping module includes a first driving component arranged in the fixed block, and the driving end of the first driving component is connected to a first clamping claw located at the end of the fixed block. The first clamping claw is driven by the first driving component to clamp or loosen the packaging bag, thereby clamping or loosening the packaging bag to cooperate with the loading and unloading process of the packaging bag.

[0006] Preferably, the second clamping assembly includes a connecting block, a first rotating driving member and a second rotating driving member, one end of the connecting block is connected to the driving end of the first rotating driving member, and the other end is connected to the second rotating driving member, and the driving end of the second rotating driving member is provided with a second clamping module to realize clamping and loading of the packaging bags in the loading assembly.

[0007] Preferably, the rotational connection points of the first rotary drive member and the second rotary drive member are both detachably provided with limiting members for limiting the rotational stroke, so as to realize rotational limiting of the rotary drive member to cooperate with the second clamping claw to clamp the packaging bag.

[0008] Preferably, the second clamping module also includes a second drive assembly fixedly connected to the second rotating drive member, and the drive end of the second drive assembly is connected to a second clamping claw. The second drive assembly is used to drive the second clamping claw to clamp or release the packaging bag, thereby clamping or releasing the packaging bag to cooperate with loading the packaging bag onto the first clamping assembly.

[0009] Preferably, the feeding assembly includes a frame, and a rolling feeding rack is fixedly installed on one side of the frame close to the second clamping assembly. Several groups of conveying rollers are arranged in the rolling feeding rack. The conveying rollers of the two adjacent layers of the rolling feeding rack rotate in opposite directions to convey the packaging bags to the discharge end for the second clamping assembly to clamp, thereby realizing automatic loading of the packaging bags and cooperating with the second clamping assembly to clamp and feed.

[0010] From the above, it can be seen that the application of the present application can obtain the following beneficial effects: the present application is provided with a rotating disk, and several groups of first clamping components are arranged on the rotating disk, and a second clamping component is also arranged on one side of the rotating disk at the top of the first clamping component, and a loading component is also arranged on the side of the second clamping component away from the rotating disk, and the second clamping component is used to clamp the packaging bag located at the loading component and transport it to the loading position of the first clamping component. By arranging the first clamping component on the rotating disk, and then arranging the loading component on one side of the rotating disk, and then arranging the second clamping component on the side of the loading component close to the first clamping component, the packaging bag can be automatically transported and loaded through the loading component, and then the packaging bag on the loading component is clamped by the second clamping component, and the packaging bag is transported to the first clamping component by the second clamping component, thereby completing the automatic clamping and loading of the packaging bag, realizing fully automatic loading of the packaging bag, and improving the work efficiency of the production line. 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 the clamping device according to an embodiment of the present application;

[0013] Figure 2 This is a three-dimensional diagram of the clamping device according to an embodiment of the present application.

[0014] Reference numerals

[0015] 10. Rotating disk; 20. First clamping assembly; 30. Second clamping assembly; 40. Loading assembly; 21. Fixed block; 22. First clamping module; 31. Connecting block; 32. First rotary drive member; 33. Second rotary drive member; 34. Second clamping module; 41. Frame; 42. Rolling loading rack; 43. Conveying roller; 221. First clamping claw; 341. Second drive assembly; 342. Second clamping claw. 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 an automatic clamping and loading device, such as Figure 1 As shown, it includes a rotating disk 10, on which are arranged several groups of first clamping assemblies 20, and a second clamping assembly 30 is further arranged on one side of the rotating disk 10 at the top of the first clamping assembly 20, and a loading assembly 40 is further arranged on the side of the second clamping assembly 30 away from the rotating disk 10, and the second clamping assembly 30 is used to clamp the packaging bag located at the loading assembly 40 and transport it to the loading position of the first clamping assembly 20. By arranging the first clamping assembly 20 on the rotating disk 10, and then arranging the loading assembly 40 on the side of the loading assembly 40 close to the first clamping assembly 20, the loading assembly 40 can be used to automatically transport and load the packaging bag, and then the packaging bag on the loading assembly 40 is clamped by the second clamping assembly 30, and the packaging bag is transported to the first clamping assembly 20 by the second clamping assembly 30, thereby completing the automatic clamping and loading of the packaging bag, realizing fully automatic loading of the packaging bag, and improving the work efficiency of the production line.

[0019] Specifically, such as Figure 2As shown, the first clamping assembly 20 includes several fixed blocks 21 and a first clamping module 22. The several fixed blocks 21 are distributed in a ring shape along the edge of the rotating disk 10. The first clamping module 22 is arranged at the end of the fixed block 21 away from the rotating disk 10. The first clamping modules 22 of two adjacent fixed blocks 21 are clamped on both sides of the packaging bag. By arranging several fixed blocks 21 in a ring shape on the rotating disk 10 and arranging the first clamping module 22 at the end of the fixed block 21, the packaging bag can be clamped and transported to the first clamping module 22 by the second clamping assembly 30, and then the packaging bag at the clamping position is transported to the corresponding workstation for processing by rotating the rotating disk 10, so as to realize the clamping and loading of the packaging bag in cooperation with the second clamping assembly 30.

[0020] In the above scheme, the first clamping module 22 includes a first driving component arranged in the fixed block 21, and the driving end of the first driving component is connected to the first clamping claw 221 located at the end of the fixed block 21. The first clamping claw 221 is driven by the first driving component to clamp or release the packaging bag. The first clamping claw 221 is rotated at the end of the fixed block 21, and a first driving component for controlling the first clamping claw 221 to clamp or release the packaging bag is provided in the fixed block 21, so that when the second clamping component 30 transports the packaging bag to the first clamping claw 221, the first clamping claw 221 is controlled by the first driving component to clamp the packaging bag, and then the packaging bag is transported to the corresponding workstation through the clamping position formed by the first clamping claw 221 for processing, thereby clamping or releasing the packaging bag to cooperate with the loading and unloading process of the packaging bag.

[0021] Furthermore, the second clamping assembly 30 includes a connecting block 31, a first rotating driving member 32 and a second rotating driving member 33. For example, the first rotating driving member 32 and the second rotating driving member 33 can be a driving motor. One end of the connecting block 31 is connected to the driving end of the first rotating driving member 32, and the other end is connected to the second rotating driving member 33. The driving end of the second rotating driving member 33 is provided with a second clamping module 34. By providing the connecting block 31, one end of the connecting block 31 is connected to the first rotating driving member 32, and the other end is connected to the second rotating driving member 33, and then the second rotating driving member 33 is connected to the second clamping module 34. The driving end of the driving member 33 is provided with a second clamping module 34, so that when the second clamping assembly 30 clamps the packaging bag, the first rotating driving member 32 drives the connecting block 31 to approach the loading assembly 40 by rotation, and then the second rotating driving member 33 of the connecting block 31 rotates to drive the second clamping module 34 to further approach and clamp the packaging bag on the loading assembly 40, and then the first rotating driving member 32 and the second rotating driving member 33 are rotated and reset to transport the packaging bag in the second clamping module 34 to the first clamping assembly 20, thereby realizing clamping and loading of the packaging bag in the loading assembly 40.

[0022] In order to cooperate with the clamping member to clamp the packaging bag for loading, as a preferred embodiment, the rotating connection between the first rotating drive member 32 and the second rotating drive member 33 can be detachably provided with a limit member for limiting the rotation stroke. For example, the first rotating drive member 32 and the second rotating drive member 33 can be a rotary cylinder. By providing a limit member at the rotating connection between the first rotating drive member 32 and the second rotating drive member 33, the first rotating drive member 32 can rotate the connecting block 31 to a position close to the loading component 40 according to the limit member, and the second rotating drive member 33 limited by the limit member rotates to drive the second clamping module 34 to the loading position of the loading component 40, and then clamps and loads the packaging bag on the loading component 40, thereby realizing the rotation limit of the rotating drive member to cooperate with the second clamping claw 342 to clamp the packaging bag.

[0023] Specifically, the second clamping module 34 also includes a second driving component 341 fixedly connected to the second rotating driving member 33, and the driving end of the second driving component 341 is connected to the second clamping claw 342. The second driving component 341 is used to drive the second clamping claw 342 to clamp or release the packaging bag. The second driving component 341 can be a cylinder. By providing the second driving component 341 on the second rotating driving member 33, and then providing the second clamping claw 342 on the driving end of the second driving component 341, when the second clamping module 34 clamps and loads, the second driving component 341 drives the second clamping claw 342 to clamp the packaging bag, and then the second rotating driving member 33 moves the second clamping claw 342 to the loading position of the first clamping component 20 for loading, thereby clamping or releasing the packaging bag to cooperate with loading the packaging bag to the first clamping component 20.

[0024] In the above scheme, the loading assembly 40 includes a frame 41, and a rolling loading rack 42 is fixedly installed on one side of the frame 41 close to the second clamping assembly 30. Several groups of conveying rollers 43 are arranged in the rolling loading rack 42. The conveying rollers 43 of the two adjacent layers of rolling loading racks 42 rotate in opposite directions to convey the packaging bags to the discharge end for the second clamping assembly 30 to clamp. By arranging a rolling loading rack 42 on one side of the frame 41 and arranging several groups of conveying rollers 43 on the rolling loading rack 42, the packaging bags on the frame 41 can be transported by the conveying rollers 43 in the rolling loading rack 42. When the packaging bags are transported to the loading position of the rolling loading rack 42, the packaging bags on the loading rack 42 are clamped and loaded by the second clamping claws 342, thereby realizing automatic loading of the packaging bags and cooperating with the second clamping assembly 30 for clamping and loading.

[0025] To sum up, in one or more embodiments of the present application, the present application is provided with several groups of first clamping components on a rotating disk, a second clamping component is further provided on one side of the rotating disk at the top of the first clamping component, and a loading component is further provided on the side of the second clamping component away from the rotating disk. The second clamping component is used to clamp the packaging bag located at the loading component and transport it to the loading position of the first clamping component. By providing a first clamping component on the rotating disk, and then providing a loading component on one side of the rotating disk, and then providing a second clamping component on the side of the loading component close to the first clamping component, the packaging bag can be automatically transported and loaded through the loading component, and then the packaging bag on the loading component is clamped by the second clamping component, and the packaging bag is transported to the first clamping component by the second clamping component, thereby completing the automatic clamping and loading of the packaging bag, realizing fully automatic loading of the packaging bag, and improving the work efficiency of the production line.

[0026] 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. An automatic clamping and loading device, characterized in that: The invention comprises a rotating disk (10), on which a plurality of first clamping assemblies (20) are arranged, a second clamping assembly (30) is further arranged on one side of the rotating disk (10) at the top of the first clamping assembly (20), and a loading assembly (40) is further arranged on the side of the second clamping assembly (30) away from the rotating disk (10), wherein the second clamping assembly (30) is used for clamping a packaging bag located at the loading assembly (40) and transporting the packaging bag to the loading position of the first clamping assembly (20).

2. The automatic clamping and loading device according to claim 1, characterized in that: The first clamping assembly (20) comprises a plurality of fixed blocks (21) and a first clamping module (22), wherein the plurality of fixed blocks (21) are distributed in a ring shape along the edge of the rotating disk (10), and the first clamping module (22) is arranged at the end of the fixed block (21) away from the rotating disk (10), and the first clamping modules (22) of two adjacent fixed blocks (21) are clamped on both sides of the packaging bag.

3. The automatic clamping and loading device according to claim 2, characterized in that: The first clamping module (22) includes a first driving component arranged in the fixed block (21), a first clamping claw (221) is arranged at the end of the fixed block (21), a driving end of the first driving component is connected to the first clamping claw (221), and the first clamping claw (221) is driven by the first driving component to clamp or release the packaging bag.

4. The automatic clamping and loading device according to claim 1, characterized in that: The second clamping assembly (30) includes a connecting block (31), a first rotating driving member (32) and a second rotating driving member (33), one end of the connecting block (31) is connected to the driving end of the first rotating driving member (32), and the other end is connected to the second rotating driving member (33), and the driving end of the second rotating driving member (33) is provided with a second clamping module (34).

5. The automatic clamping and loading device according to claim 4, characterized in that: The rotational connection points of the first rotation driving member (32) and the second rotation driving member (33) can be detachably provided with a limiting member for limiting the rotational stroke.

6. The automatic clamping and loading device according to claim 4, characterized in that: The second clamping module (34) further includes a second driving component (341) fixedly connected to the second rotating driving member (33), the driving end of the second driving component (341) is connected to a second clamping claw (342), and the second driving component (341) is used to drive the second clamping claw (342) to clamp or release the packaging bag.

7. The automatic clamping and loading device according to claim 1, characterized in that: The feeding assembly (40) includes a frame (41), and a rolling feeding frame (42) is fixedly installed on one side of the frame (41) close to the second clamping assembly (30). A plurality of groups of conveying rollers (43) are arranged in the rolling feeding frame (42). The conveying rollers (43) of two adjacent layers of the rolling feeding frames (42) rotate in opposite directions to convey the packaging bags to the discharge end for the second clamping assembly (30) to clamp them.

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