CN210259041U - Mechanical claw opening mechanism of bag feeding type automatic packaging machine - Google Patents
Mechanical claw opening mechanism of bag feeding type automatic packaging machine Download PDFInfo
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- CN210259041U CN210259041U CN201921007732.8U CN201921007732U CN210259041U CN 210259041 U CN210259041 U CN 210259041U CN 201921007732 U CN201921007732 U CN 201921007732U CN 210259041 U CN210259041 U CN 210259041U
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- rocker
- pull rod
- packaging machine
- type automatic
- automatic packaging
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Abstract
The utility model provides a for bag-type automatic packaging machine gripper opening mechanism, through setting up hollow stand, locating the pull rod in this stand, pin joint in the rocker of stand upper end, make the pull rod articulate on the rocker, and install a claw that is used for opening the gripper on the rocker and open the stick, realized that the pull rod subassembly and open and grab the subassembly integration and set up, simple structure is reasonable, the space occupies for a short time, the installation maintenance is convenient, the action is nimble; the pull rod and the upright post share one hole, so that the table top is convenient to seal, the number of holes formed in the table top is reduced, and the processing cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of automation equipment, specificly relate to a give pocket type automatic packaging machine gripper opening mechanism.
Background
In the existing bag-feeding type automatic packaging machine, in order to realize that the packaging bags sequentially pass through each processing station, a turntable or a transmission mechanism is generally required to be arranged, in order to simplify the power part mechanism, a self-tightening mechanical claw is arranged on the turntable/transmission mechanism, and a mechanical claw opening mechanism is arranged at a specific station.
The existing mechanical claw opening mechanism is complex in structure and inconvenient to maintain, the pull rod and the claw opening part are mostly separated, and the table board needs to be respectively provided with holes, so that the mechanical claw opening mechanism is inconvenient to seal.
Therefore, a mechanical claw opening mechanism with simple structure and small occupied space is urgently needed.
Disclosure of Invention
The utility model aims at providing a give pocket type automatic packaging machine gripper opening mechanism to solve gripper opening mechanism, the structure is complicated, and the space occupies big problem.
The specific scheme is as follows: a mechanical claw opening mechanism of a bag feeding type automatic packaging machine comprises a hollow upright post, wherein the upper end of the upright post is pivoted with a rocker, and the top end of the rocker is pivoted with a claw opening rod;
the pull rod is arranged in the upright post, the top end of the pull rod is hinged to the rocker to pull the rocker to swing, and the bottom end of the pull rod protrudes out of the lower part of the upright post.
The utility model discloses a further technical scheme does: the claw opening rod is also provided with a rubber block which is arranged at a position where the rubber block can correspondingly abut against the rocker.
The utility model discloses a further technical scheme does: the rocker is L-shaped, and the bottom end of the rocker protrudes into the hollow upright post so as to be connected to the pull rod.
The utility model discloses a further technical scheme does: the side surface of the upper end of the upright post is provided with a convex mounting seat, and the rocker is pivoted on the mounting seat.
The utility model discloses a further technical scheme does: the cam is arranged below the upright post; the pull rod is abutted against the cam so as to be matched with the cam to form a cam mechanism.
The utility model discloses a further technical scheme does: the pivot axis of the rocker is parallel to the pivot axis of the claw opening rod, and the claw opening rod is vertical to the swing plane of the rocker.
Has the advantages that: the utility model discloses a give automatic packagine machine gripper opening mechanism of pocket type, through setting up hollow stand, locating the pull rod in this stand, the rocker of pin joint in the stand upper end makes the pull rod articulate on the rocker, and installs a claw that is used for opening the gripper on the rocker and opens the stick, has realized that pull rod assembly and division grab the subassembly integration and set up, and simple structure is reasonable, and the space occupies for a short time, and the installation is maintained conveniently, moves in a flexible way; the pull rod and the upright post share one hole, so that the table top is convenient to seal, the number of holes formed in the table top is reduced, and the processing cost is reduced.
Drawings
Fig. 1 shows a schematic structural view of a gripper opening mechanism of the bag feeding type automatic packaging machine of the present invention;
FIG. 2 shows a partial cross-sectional view of FIG. 1 for an open state of the gripper;
figure 3 shows a partial cross-sectional view of figure 1 in a disengaged condition from the gripper.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 and 2, the embodiment provides a gripper opening mechanism for a bag-feeding type automatic packaging machine, wherein the gripper opening mechanism for a bag-feeding type automatic packaging machine comprises a hollow upright post 8, the upright post 8 is cylindrical, a mounting seat 5 is arranged on the side wall surface of the upper end of the upright post, a rocker 4 is pivotally mounted on the mounting seat 5, and a gripper opening rod 1 is pivotally mounted at the top end of the rocker 4.
Wherein, the rocker 4 is L-shaped, and the vertex part thereof is provided with a pivot shaft which is pivotally arranged on the mounting seat 5; the bottom end of which protrudes into the hollow interior of the upright 8 and the top end of which extends towards the upper end of the upright 8 for mounting the claw-release bar 1.
In this embodiment, the pivot axis of the rocker 4 is parallel to the jaw opening pivot axis 2 of the jaw opening rod 1, and the jaw opening rod 1 is perpendicular to the swing plane of the rocker 4, so as to realize stable positioning and pressing of the target gripper; the middle position of the claw opening rod 1 is also provided with a rubber block 3, and the rubber block 3 is arranged at a position which can be correspondingly abutted against the rocker 4 so as to support the limiting claw opening rod 1 in the process of operating the mechanical arm.
The device also comprises a pull rod 7, wherein the pull rod 7 is arranged in the upright post 8, the top end of the pull rod 7 is hinged on the rocker 4 through a hinged shaft 6 so as to pull the rocker 4 to swing on the mounting seat 5, and the bottom end of the pull rod protrudes out of the lower part of the upright post 8.
Wherein, in order to realize the drive of the rocker 4, the embodiment can also be provided with a cam which is arranged below the upright post 8; the pull rod 7 is abutted against the cam so as to form a cam mechanism by matching with the cam; and then the rotating disc provided with the mechanical claw is linked with the cam, so that the rocker 4 is driven to swing at a fixed station, and the mechanical claw is opened and released to be elastically self-locked.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a give pocket type automatic packaging machine gripper opening mechanism which characterized in that:
comprises a hollow upright post, the upper end of the upright post is pivoted with a rocker, and the top end of the rocker is pivoted with a claw opening rod;
the pull rod is arranged in the upright post, the top end of the pull rod is hinged to the rocker to pull the rocker to swing, and the bottom end of the pull rod protrudes out of the lower part of the upright post.
2. The gripper opening mechanism of the bag-feeding type automatic packaging machine according to claim 1, wherein: the claw opening rod is also provided with a rubber block which is arranged at a position where the rubber block can correspondingly abut against the rocker.
3. The gripper opening mechanism of the bag-feeding type automatic packaging machine according to claim 1, wherein: the rocker is L-shaped, and the bottom end of the rocker protrudes into the hollow upright post so as to be connected to the pull rod.
4. The gripper opening mechanism of a pouch-feeding type automatic packaging machine according to claim 3, characterized in that: the side surface of the upper end of the upright post is provided with a convex mounting seat, and the rocker is pivoted on the mounting seat.
5. The gripper opening mechanism of the bag-feeding type automatic packaging machine according to claim 1, wherein: the cam is arranged below the upright post; the pull rod is abutted against the cam so as to be matched with the cam to form a cam mechanism.
6. The gripper opening mechanism of the bag-feeding type automatic packaging machine according to claim 1, wherein: the pivot axis of the rocker is parallel to the pivot axis of the claw opening rod, and the claw opening rod is vertical to the swing plane of the rocker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007732.8U CN210259041U (en) | 2019-07-01 | 2019-07-01 | Mechanical claw opening mechanism of bag feeding type automatic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007732.8U CN210259041U (en) | 2019-07-01 | 2019-07-01 | Mechanical claw opening mechanism of bag feeding type automatic packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210259041U true CN210259041U (en) | 2020-04-07 |
Family
ID=70046200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007732.8U Active CN210259041U (en) | 2019-07-01 | 2019-07-01 | Mechanical claw opening mechanism of bag feeding type automatic packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210259041U (en) |
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2019
- 2019-07-01 CN CN201921007732.8U patent/CN210259041U/en active Active
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