Double-pull-tab pull head rotary material receiving structure for double-pull-tab cutting and penetrating machine

Abstract

According to the double-pull-piece pull head rotating material receiving structure for the double-pull-piece cutting and penetrating machine, when the double-pull-piece pull head rotating material receiving structure works, a rotating air cylinder is started to rotate anticlockwise, the rotating air cylinder rotates anticlockwise to drive a rotating air cylinder rotor to rotate anticlockwise, so that a material receiving base connecting rod is driven to rotate anticlockwise, and then a first material receiving base and a second material receiving base are driven to rotate anticlockwise; when the first material receiving seat and the second material receiving seat rotate by 90 degrees anticlockwise, the rotary air cylinder is stopped, the first material receiving seat and the second material receiving seat are aligned with the top puller seat, and then the top puller seat is driven by the air cylinder to push materials downwards so as to push the double-pull-piece puller into the first material receiving seat and the second material receiving seat, so that the double-pull-piece puller is pushed into the first material receiving seat and the second material receiving seat. Then the needle type air cylinder is started to drive the needle type air cylinder movable shaft to push the double-pull-piece pull head into the groove of the pull piece check block, the double-pull-piece pull head is fixed, then the rotating air cylinder is reset, and the double-pull-piece pull head is rotated to the horizontal state to wait for the next operation; the pull tab abdicating device solves the problem of pull tab abdicating on the reverse side of the double-pull-tab pull head, and plays a role in rotating transition between the head penetrating die and the blanking track.

Description

Technical Field

[0001] This utility model belongs to the technical field of double-pull-plate cutting and threading machine, and particularly relates to a double-pull-plate pull head rotating material receiving structure for a double-pull-plate cutting and threading machine. Background Technology

[0002] The double-tack cutting and threading machine is an automated device that installs double-tack zipper heads onto zippers. The double-tack cutting and threading machines commonly used are designed for double-tack zipper heads. When the double-tack zipper head enters the zipper head die, the zipper tabs will not interfere with the end of the zipper head.

[0003] Existing double-pull tab cutting and threading machines cannot achieve a smooth transition between components during the material receiving process of the double-pull tab head, which can easily cause material jamming or material slippage. Therefore, this utility model proposes a double-pull tab head rotating material receiving structure for double-pull tab cutting and threading machines to solve the above problems. Utility Model Content

[0004] This utility model provides a rotating material receiving structure for a double-pull-plate cutting and threading machine, which aims to solve the problems mentioned in the background art.

[0005] This utility model is implemented as follows: a double-pull-plate cutting and threading machine with a rotating material receiving structure for a double-pull-plate head includes a top pull-plate seat, a rotating assembly, and a material receiving seat;

[0006] The top pull head seat is equipped with a pull tab baffle;

[0007] The rotating assembly includes a rotating cylinder, a rotating cylinder rotor, and a receiving seat connecting rod. The output end of the rotating cylinder is connected to the rotating cylinder rotor, and the rotating cylinder rotor is connected to the receiving seat connecting rod.

[0008] The receiving seat includes receiving seat one and receiving seat two. Receiving seat one is fixedly installed at the bottom of the receiving seat connecting rod. Receiving seat two is installed at the bottom of receiving seat one. A needle-type cylinder is provided on one side of the top surface of receiving seat two. The output end of the needle-type cylinder is connected to the movable shaft of the needle-type cylinder. A pull plate stop is also provided on receiving seat two.

[0009] Preferably, the top pull head seat is driven by a cylinder.

[0010] Preferably, a pull head base plate is provided on one side of the top pull head seat.

[0011] Preferably, the rotating assembly further includes a feeding vertical plate, which is vertically arranged.

[0012] Preferably, the front side of the feeding upright plate is provided with a feeding seat upright plate, and the front side of the feeding seat upright plate is provided with a rotary cylinder fixing plate.

[0013] Preferably, a rotary cylinder base is provided on the front side of the rotary cylinder fixing plate.

[0014] Preferably, the rotary cylinder is fixed on the rotary cylinder base.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] During operation, the rotary cylinder is started and rotated counterclockwise. This counterclockwise rotation of the rotary cylinder rotor drives the receiving seat connecting rod to rotate counterclockwise, which in turn drives receiving seat one and receiving seat two to rotate counterclockwise. At this time, the needle-type cylinder and the pull tab stop block move counterclockwise upwards simultaneously. After receiving seat one and receiving seat two have rotated 90° counterclockwise, the rotary cylinder stops. At this time, receiving seat one and receiving seat two are aligned with the top pull head seat. Then, the top pull head seat is driven by the cylinder to push the material downwards, pushing the double pull tab pull head into receiving seat one and receiving seat two. Subsequently, the needle-type cylinder starts and drives the needle-type cylinder movable shaft to push the double pull tab pull head into the groove of the pull tab stop block, fixing the double pull tab pull head. Then, the rotary cylinder resets, rotating the double pull tab pull head to a horizontal state, waiting for the next operation. This utility model solves the problem of pull tab clearance on the reverse side of the double pull tab pull head, and plays a role in the rotational transition between various components. Attached Figure Description

[0017] Figure 1 A perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a perspective view of the overall structure of this utility model from another angle;

[0019] Figure 3 for Figure 2 Enlarged view of a portion of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the pull tab block in this utility model.

[0021] In the picture:

[0022] 1. Top pull head seat; 2. Pull head base plate; 3. Feeding upright plate; 4. Feeding seat upright plate; 5. Rotary cylinder fixing plate; 6. Rotary cylinder base; 7. Rotary cylinder rotor; 8. Receiving seat connecting rod; 9. Receiving seat one; 10. Receiving seat two; 11. Needle cylinder; 12. Needle cylinder movable shaft; 13. Pulling plate stop block; 14. Pulling plate stop plate. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0024] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0025] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figures 1 to 4 This utility model provides a technical solution: a double-pull-plate cutting and threading machine with a rotating material receiving structure for a double-pull-plate head, including a top pull-plate seat 1, a rotating assembly, and a material receiving seat; the top pull-plate seat 1 is provided with a pull-plate baffle 14; the rotating assembly includes a rotating cylinder, a rotating cylinder rotor 7, and a material receiving seat connecting rod 8, the output end of the rotating cylinder is connected to the rotating cylinder rotor 7, and the rotating cylinder rotor 7 is connected to the material receiving seat connecting rod 8; the material receiving seat includes a first material receiving seat 9 and a second material receiving seat 10, the first material receiving seat 9 is fixedly located at the bottom of the material receiving seat connecting rod 8, the second material receiving seat 10 is located at the bottom of the first material receiving seat 9, a needle-type cylinder 11 is provided on one side of the top surface of the second material receiving seat 10, the output end of the needle-type cylinder 11 is connected to the needle-type cylinder movable shaft 12, and a pull-plate baffle 13 is also provided on the second material receiving seat 10.

[0029] Furthermore, the top pull head seat 1 is driven by a cylinder.

[0030] For further details, please refer to Figure 1The top pull head seat 1 is provided with a pull head bottom plate 2 on one side.

[0031] For further details, please refer to Figure 1 The rotating assembly also includes a feeding vertical plate 3, which is vertically arranged.

[0032] For further details, please refer to Figure 1 The front side of the feeding plate 3 is provided with a feeding seat plate 4, and the front side of the feeding seat plate 4 is provided with a rotary cylinder fixing plate 5.

[0033] For further details, please refer to Figure 1 A rotary cylinder base 6 is provided on the front side of the rotary cylinder fixing plate 5.

[0034] For further details, please refer to Figure 1 The rotary cylinder is fixed on the rotary cylinder base 6.

[0035] In this embodiment, during operation, the rotary cylinder is started to rotate counterclockwise. The counterclockwise rotation of the rotary cylinder drives the rotary cylinder rotor 7 to rotate counterclockwise, thereby driving the receiving seat connecting rod 8 to rotate counterclockwise, which in turn drives the receiving seat 1 9 and receiving seat 2 10 to rotate counterclockwise. At this time, the needle cylinder 11 and the pull plate stop block 13 will move counterclockwise upward simultaneously. When the receiving seat 1 9 and receiving seat 2 10 rotate 90° counterclockwise, the rotary cylinder stops. At this time, the receiving seat 1 9 and receiving seat 2 10 are aligned with the top pull head seat 1. Then, the top pull head seat 1 is driven by the cylinder to push the material downward, pushing the double pull plate pull head into the receiving seat 1 9 and receiving seat 2 10. Subsequently, the needle cylinder 11 starts to drive the needle cylinder movable shaft 12 to push the double pull plate pull head into the groove of the pull plate stop block 13, fixing the double pull plate pull head. Then, the rotary cylinder resets and rotates the double pull plate pull head to a horizontal state, waiting for the next operation.

[0036] See attached Figure 4 A slot is provided on the pull tab stop 13 to fix the double pull tab head; the function of the pull tab stop 14 is to prevent the double pull tab head from shifting.

[0037] This invention solves the problem of the pull tabs being misaligned on the reverse side of the double pull tab head, and serves as a rotational transition between the head mold and the material feeding track.

[0038] The working principle and usage process of this utility model are as follows: During operation, the rotary cylinder is started and rotated counterclockwise. The counterclockwise rotation of the rotary cylinder drives the rotary cylinder rotor 7 to rotate counterclockwise, thereby driving the receiving seat connecting rod 8 to rotate counterclockwise, which in turn drives the receiving seat 1 9 and receiving seat 2 10 to rotate counterclockwise. At this time, the needle cylinder 11 and the pull plate stop block 13 will move counterclockwise upward simultaneously. When the receiving seat 1 9 and receiving seat 2 10 rotate 90° counterclockwise, the rotary cylinder stops. At this time, the receiving seat 1 9 and receiving seat 2 10 are aligned with the top pull head seat 1. Then, the top pull head seat 1 is driven by the cylinder to push the material downward, pushing the double pull plate pull head into the receiving seat 1 9 and receiving seat 2 10. Subsequently, the needle cylinder 11 starts and drives the needle cylinder movable shaft 12 to push the double pull plate pull head into the groove of the pull plate stop block 13, fixing the double pull plate pull head. Then, the rotary cylinder resets and rotates the double pull plate pull head to a horizontal state, waiting for the next operation.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotating material receiving structure for a double-pull-plate cutting and threading machine, characterized in that: Includes a top pull head (1), a rotating assembly, and a receiving seat; The top pull head seat (1) is provided with a pull tab baffle (14); The rotating assembly includes a rotating cylinder, a rotating cylinder rotor (7), and a receiving seat connecting rod (8). The output end of the rotating cylinder is connected to the rotating cylinder rotor (7), and the rotating cylinder rotor (7) is connected to the receiving seat connecting rod (8). The receiving seat includes receiving seat one (9) and receiving seat two (10). The receiving seat one (9) is fixedly installed at the bottom of the receiving seat connecting rod (8). The receiving seat two (10) is installed at the bottom of the receiving seat one (9). A needle cylinder (11) is provided on one side of the top surface of the receiving seat two (10). The output end of the needle cylinder (11) is connected to the needle cylinder movable shaft (12). A pull plate stop block (13) is also provided on the receiving seat two (10).

2. The double-pull tab cutting and threading machine's rotating material receiving structure according to claim 1, characterized in that: The top pull head seat (1) is driven by a cylinder.

3. The double-pull tab cutting and threading machine's rotating receiving structure for receiving materials is described in claim 1, characterized in that: The top pull head seat (1) is provided with a pull head bottom plate (2) on one side.

4. The double-pull tab cutting and threading machine's rotating receiving structure for receiving materials is described in claim 1, characterized in that: The rotating assembly also includes a feeding stand (3), which is vertically arranged.

5. The double-pull tab cutting and threading machine's rotating material receiving structure for double-pull tabs, as described in claim 4, is characterized in that: The front side of the feeding plate (3) is provided with a feeding seat plate (4), and the front side of the feeding seat plate (4) is provided with a rotary cylinder fixing plate (5).

6. The double-pull tab cutting and threading machine's rotating material receiving structure for double-pull tabs, as described in claim 5, is characterized in that: The rotary cylinder mounting plate (5) has a rotary cylinder base (6) on its front side.

7. The double-pull tab cutting and threading machine's rotating receiving structure for receiving materials is described in claim 6, characterized in that: The rotary cylinder is fixed on the rotary cylinder base (6).

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