CN-224211361-U - Automatic packagine machine roller clamping jaw gate device

CN224211361UCN 224211361 UCN224211361 UCN 224211361UCN-224211361-U

Abstract

The utility model provides a roller clamping jaw gate device of an automatic packaging machine, which comprises a supporting assembly component, an inner clamping component, an outer clamping component, a switching linkage component, a deflection driving component, an inner transmission component and an outer transmission component, wherein the deflection driving component is adopted to provide power for the gate device, the switching linkage component is used for transmitting power, the inner clamping component and the outer clamping component are driven to deflect by the inner transmission component and the outer transmission component respectively, so that a gate channel between an inner gate rod and an outer gate rod is opened or closed, the driving and linkage modes are simple and effective, the opening and closing actions of the gate channel can be responded and completed quickly, the working efficiency of the packaging machine can be improved, packaging materials with different specifications and sizes can be adapted, the universality and the adaptability of the device are improved, and the diversified packaging requirements can be met.

Inventors

ZHOU WEIWEI
WANG MINGLIANG
LIU DIZHONG
Tian Benshuo

Assignees

上海康狄机械科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250428

Claims (10)

1. An automatic packagine machine roller clamping jaw gate device, characterized by comprising: A support assembly installed in the packing machine by a connection member, the support assembly having an assembly space therein; an inner clamping assembly mounted in the support assembly by a deflection structure, deflectable in the support assembly; The outer clamping assembly is arranged in the support assembly through a deflection structure and can deflect in the support assembly, the outer clamping assembly corresponds to the inner clamping assembly in position, and a gate channel which can be opened and closed is formed between the outer clamping assembly and the inner clamping assembly; The switching linkage assembly is arranged in the support assembly through a deflection structure and can deflect in the support assembly; The deflection driving assembly is arranged in the support assembly and can run in the support assembly, and is connected with the switching linkage assembly through the deflection structure, and the switching linkage assembly is driven to deflect by the deflection driving assembly; The inner side transmission assembly is connected with the switching linkage assembly and the inner side clamping assembly through the deflection structure, so that the switching linkage assembly can drive the inner side clamping assembly to deflect through the inner side transmission assembly; And the outer transmission assembly is connected with the switching linkage assembly and the outer clamping assembly through the deflection structure, so that the switching linkage assembly can drive the outer clamping assembly to deflect through the outer transmission assembly.
2. The automatic packaging machine roller jaw gate assembly of claim 1, wherein the support assembly comprises: the support frames are provided with a pair of support frames, and each support frame is respectively installed in the packaging machine through a connecting piece; The support hanging buckles are provided with a pair of support hanging buckles, and each support hanging buckle is installed in the packaging machine through a connecting piece.
3. The automatic packaging machine roller jaw gate assembly of claim 2, wherein the inner clamping assembly comprises: The inner arm rods are provided with a pair of inner arm rods, the deflection ends of the inner arm rods are respectively arranged in the supporting frame through rotating shafts, and the clamping ends of the inner arm rods extend to the outer side of the supporting frame; And the two ends of the inner brake bar are respectively arranged between the clamping ends of the inner arm bar through the rotating shaft.
4. A roller jaw gate device for an automatic packing machine according to claim 3, wherein the outer clamping assembly comprises: The outer arm rods are provided with a pair of outer arm rods, correspond to the inner arm rods in position, are respectively arranged in the supporting frame through rotating shafts at the deflection ends of the outer arm rods, and have clamping ends extending to the outer side of the supporting frame; And the outer gate rod is parallel to the inner gate rod, two ends of the outer gate rod are respectively arranged between the clamping ends of the outer arm rod through rotating shafts, and a gate channel capable of opening and closing is formed between the outer gate rod and the inner gate rod.
5. The automatic packaging machine roller jaw gate assembly of claim 4, wherein the transfer linkage assembly comprises: and the middle parts of the linkage side plates are respectively arranged in the supporting frames through rotating shafts and can deflect in the supporting frames.
6. The automatic packaging machine roller jaw gate assembly of claim 5, wherein the deflection drive member comprises: The driving cylinders are provided with a pair of driving cylinders, the cylinder bodies of the driving cylinders are respectively arranged on the supporting hanging buckle, and the tail ends of the piston rods of the driving cylinders are jointed with one end of the linkage side plate through the rotating shaft.
7. The automatic packaging machine roller jaw gate assembly of claim 5, wherein the inner drive assembly comprises: and one end of each inner connecting rod is respectively connected with the middle part of the inner arm rod through a rotating shaft, and the other end of each inner connecting rod is respectively connected with one end of the linkage side plate through a rotating shaft.
8. The automatic packaging machine roller jaw gate assembly of claim 7, wherein the outboard drive assembly comprises: And one end of each outer connecting rod is respectively connected with the middle part of the outer arm rod through a rotating shaft, and the other end of each outer connecting rod is respectively connected with the other end of the linkage side plate through a rotating shaft.
9. The automatic packaging machine roller jaw gate device according to claim 4, wherein: And a pair of fastening springs are arranged between the inner arm rod and the outer arm rod, and two ends of each fastening spring are respectively connected with the clamping ends of the inner arm rod and the outer arm rod.
10. The automatic packaging machine roller jaw gate device according to claim 4, wherein: The outer wall of the inner brake bar is coated with an inner jacket, the outer wall of the outer brake bar is coated with an outer jacket, and the inner jacket and the outer jacket are made of elastic materials.

Description

Automatic packagine machine roller clamping jaw gate device Technical Field The utility model relates to packaging equipment, in particular to a roller clamping jaw gate device of an automatic packaging machine. Background Patent document CN210453957U discloses a gate device of an automatic opening and closing packaging machine, comprising an upper roller and a lower roller, wherein two ends of the upper roller and the lower roller are respectively arranged between two sides of a frame through an upper roller bearing and a lower roller bearing, the lower roller bearing can be arranged in a lower roller chute on two sides of the frame in a vertical sliding way, an upper and lower driving device for driving the lower roller to move up and down is arranged on the frame below the lower roller bearing, and the upper and lower driving device automatically moves the lower roller downwards when the machine is stopped, so that the upper and lower rollers are separated, the lower roller is automatically reset upwards after the machine is started and combined with the upper roller, the mutual compression deformation of the contact positions of the upper and lower rollers after the machine is stopped is avoided, and the quality of the product is ensured. However, the gate device adopts a linear driving structure, the opening and closing range of the gate device is smaller, the corresponding speed is slower, and the improvement of the production efficiency is affected. Therefore, it is necessary to optimize its structure to overcome the above drawbacks. Disclosure of utility model The utility model aims to provide a roller clamping jaw gate device of an automatic packaging machine, so as to improve the opening and closing range and the response speed of the roller clamping jaw gate device. The utility model adopts the technical proposal for solving the technical problems that: an automatic packagine machine roller clamping jaw gate device, which includes: A support assembly installed in the packing machine by a connection member, the support assembly having an assembly space therein; an inner clamping assembly mounted in the support assembly by a deflection structure, deflectable in the support assembly; The outer clamping assembly is arranged in the support assembly through a deflection structure and can deflect in the support assembly, the outer clamping assembly corresponds to the inner clamping assembly in position, and a gate channel which can be opened and closed is formed between the outer clamping assembly and the inner clamping assembly; The switching linkage assembly is arranged in the support assembly through a deflection structure and can deflect in the support assembly; The deflection driving assembly is arranged in the support assembly and can run in the support assembly, and is connected with the switching linkage assembly through the deflection structure, and the switching linkage assembly is driven to deflect by the deflection driving assembly; The inner side transmission assembly is connected with the switching linkage assembly and the inner side clamping assembly through the deflection structure, so that the switching linkage assembly can drive the inner side clamping assembly to deflect through the inner side transmission assembly; And the outer transmission assembly is connected with the switching linkage assembly and the outer clamping assembly through the deflection structure, so that the switching linkage assembly can drive the outer clamping assembly to deflect through the outer transmission assembly. Specifically, the support assembly includes: The support frames are provided with a pair of support frames, each support frame is respectively installed in the packaging machine through a connecting piece, and an inner clamping assembly and an outer clamping assembly assembling space are formed between the support frames; The support hanging buckles are provided with a pair of support hanging buckles, each support hanging buckle is installed in the packaging machine through a connecting piece, and a deflection driving assembly assembling space is formed in the support hanging buckle. The medial clamping assembly includes: The inner arm rods are provided with a pair of inner arm rods, the deflection ends of the inner arm rods are respectively arranged in the supporting frame through rotating shafts, and the clamping ends of the inner arm rods extend to the outer side of the supporting frame, so that the inner arm rods can deflect in the supporting frame; And the two ends of the inner brake bar are respectively arranged between the clamping ends of the inner arm bar through the rotating shaft and can deflect along with the inner arm bar. The outside nip assembly includes: The outer arm rods are provided with a pair and correspond to the positions of the inner arm rods, the deflection ends of the outer arm rods are respectively arranged in the supporting frame through rotating shafts, the clamping end