A bag making machine punching device with single-side control, double-station and bidirectional adjustment

Abstract

A bag-making machine punching device with single-sided control, dual-station, bidirectional adjustment includes a first punching device and a second punching device. The lateral movements of both the first and second punching devices are controlled by a lateral adjustment device on the same side. The longitudinal movement of the punching device closer to the lateral adjustment device is controlled by a second longitudinal adjustment device, while the longitudinal movement of the punching device farther from the lateral adjustment device is controlled by the first longitudinal adjustment device. The first longitudinal adjustment device is parallel to the lateral adjustment device, and its adjustment position is on the same side as the lateral adjustment device. The second longitudinal adjustment device is perpendicular to the lateral adjustment device. This invention solves the space limitation problem of bag-making machine punchers by combining the fact that the adjustment positions of the lateral and longitudinal adjustment devices of the first and second punching devices are on the same side with the first longitudinal adjustment device perpendicular to the lateral adjustment device.

Description

Technical Field

[0001] The utility model belongs to the technical field of manual packaging bag punching, in particular to a bag making machine punching device with single-side control, double-station and bidirectional adjustment. Background Art

[0002] During the use of the traditional bag puncher, there is a problem that the left and right side of the bag need to be regulated on both sides of the bag puncher. This adjustment structure on both sides of the bag puncher determines that the space required for the equipment installation process is relatively large, and some small sites do not meet the installation requirements. How to make some small sites also meet the installation requirements of the equipment is the object of research for technicians in this field. Utility Model Content

[0003] The utility model provides a bag making machine punching device which has a simple structure and small requirements on the site installation area and can be controlled on one side and adjusted in two directions at two working positions.

[0004] A bag making machine punching device with single-side control and double-station bidirectional adjustment includes a first punching device and a second punching device, wherein the lateral movements of the first punching device and the second punching device are both controlled by the lateral adjustment device on the same side, wherein the longitudinal movement of the punching device on the side close to the lateral adjustment device is controlled by the second longitudinal adjustment device, and the longitudinal movement of the punching device on the side away from the lateral adjustment device is controlled by the first longitudinal adjustment device, wherein the first longitudinal adjustment device is parallel to the lateral adjustment device, and the adjustment position is on the same side as the adjustment device of the lateral adjustment device, and the second longitudinal adjustment device is perpendicular to the lateral adjustment device. The utility model controls the lateral movements of the first punching device and the second punching device by the lateral adjustment device on the same side and installs the first longitudinal adjustment device on the side, that is, changes the lateral and longitudinal adjustment structure of the traditional bag making machine punching device on both sides to a single-side adjustment, thereby determining that the space requirement is reduced when installing the bag making machine punching device, and there is no need to reserve installation space on both sides of the bag making machine punching device, and only requires to reserve installation space on one side of the bag making machine punching device.

[0005] The first punching device includes a first punching die, a first punching cylinder is installed on the upper side of the first punching die, a first wire groove for matching the packaging bag is arranged in the middle of the first punching die, and a first longitudinal adjustment device is installed on the lower side of the first punching die. The first longitudinal adjustment device includes a first slider connected to the first punching die, the first slider is matched with and installed with two first longitudinal guide shafts, a first longitudinal screw is arranged between the two first longitudinal guide shafts, the first longitudinal screw is threadedly connected to the first slider, a first bevel gear is arranged at one end of the first longitudinal screw, the first bevel gear is meshed and connected with the second bevel gear at a 90-degree angle to each other, the second bevel gear is connected to one end of the third adjustment rod, and the rotation of the third adjustment rod drives the second bevel gear and the first bevel gear to rotate, and finally the technical purpose of the first longitudinal screw driving the first slider to move longitudinally is achieved, that is, the longitudinal adjustment of the first punching device is achieved.

[0006] The second punching device includes a second punching die, a second punching cylinder is installed on the upper side of the second punching die, a second wire groove for matching the packaging bag is arranged in the middle of the second punching die, and a second longitudinal adjustment device is installed on the lower side of the second punching die. The second longitudinal adjustment device includes a second slider connected to the second punching die, the second slider is equipped with two second longitudinal guide shafts, a second longitudinal screw is arranged between the two second longitudinal guide shafts, the second longitudinal screw is threadedly connected to the second slider, and the second longitudinal screw is rotated to drive the second slider to adjust the longitudinal direction of the second punching device.

[0007] The lateral adjustment device includes a first lateral drive device for controlling the first punching device, a second lateral drive device for controlling the second punching device, and a lateral guide rail device. The lateral guide rail device includes a first mounting plate and a second mounting plate. Two parallel lateral guide rails are connected between the first mounting plate and the second mounting plate. The lateral guide rails pass through a first base connected to the first slider and a second base connected to the second slider respectively. The first base is connected to a first adjusting screw through a threaded hole, and the lateral adjustment position of the first base and the first punching device is controlled by the first adjusting screw. The second base is connected to a second adjusting screw through a threaded hole, and the lateral adjustment position of the second base and the second punching device is controlled by the second adjusting screw.

[0008] The control end of the third adjusting rod and the control ends of the first adjusting screw and the second adjusting screw are all located on one side of the second mounting plate, which is convenient for controlling and adjusting the working positions of the first punching device and the second punching device.

[0009] The utility model solves the problem of space limitation of the bag making machine puncher by placing the adjustment positions of the first punching device and the second punching device's transverse adjustment device and the second longitudinal adjustment device on the same side and combining the first longitudinal adjustment device being perpendicular to the transverse adjustment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings:

[0011] Figure 1 It is a three-dimensional structural schematic diagram of a bag-making machine punching device with single-side control and double-station bidirectional adjustment according to the utility model;

[0012] Figure 2 This is another side perspective structural diagram of the utility model;

[0013] Figure 3 It is a partially exploded schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the second longitudinal adjustment device in the utility model. DETAILED DESCRIPTION

[0015] The following is combined with Figure 1-4 The specific implementation method further explains the technical solution of this patent in detail.

[0016] A bag making machine punching device with single-side control and double-station bidirectional adjustment comprises a first punching device and a second punching device, wherein the lateral movements of the first punching device and the second punching device are both controlled by a lateral adjustment device on the same side, wherein the longitudinal movement of the punching device on the side close to the lateral adjustment device is controlled by the second longitudinal adjustment device, and the longitudinal movement of the punching device on the side away from the lateral adjustment device is controlled by the first longitudinal adjustment device, wherein the first longitudinal adjustment device is parallel to the lateral adjustment device, and the adjustment position is on the same side as the adjustment device of the lateral adjustment device, and the second longitudinal adjustment device is perpendicular to the lateral adjustment device.

[0017] As a preferred structure, the first punching device includes a first punching die 4, a first punching cylinder 42 is installed on the upper side of the first punching die 4, a first line groove 41 matching the packaging bag is provided in the middle of the first punching die 4, and a first longitudinal adjustment device is installed on the lower side of the first punching die 4. The first longitudinal adjustment device includes a first slider 61 connected to the first punching die 4, the first slider is matched with and installed with two first longitudinal guide shafts, a first longitudinal screw 43 is provided between the two first longitudinal guide shafts, the first longitudinal screw 43 is threadedly connected to the first slider, and a first bevel gear 44 is provided at one end of the first longitudinal screw 43, the first bevel gear 44 is meshed and connected to the second bevel gear 45 at an angle of 90 degrees to each other, and the second bevel gear 45 is connected to one end of the third adjustment rod 9, and the rotation of the third adjustment rod drives the second bevel gear and the first bevel gear to rotate, and finally the technical purpose of the first longitudinal screw driving the first slider to longitudinally adjust the movement is achieved, that is, the longitudinal adjustment of the first punching device is achieved.

[0018] As a preferred structure, the second punching device includes a second punching die 5, a second punching cylinder 52 is installed on the upper side of the second punching die 5, a second line groove 51 matching the packaging bag is provided in the middle of the second punching die 5, and a second longitudinal adjustment device is installed on the lower side of the second punching die 5. The second longitudinal adjustment device includes a second slider 58 connected to the second punching die 5, the second slider 58 is matched with two second longitudinal guide shafts 57, a second longitudinal screw 53 is provided between the two second longitudinal guide shafts 57, the second longitudinal screw 53 is threadedly connected to the second slider 58, and the second longitudinal screw is rotated to drive the second slider to adjust the longitudinal direction of the second punching device. Preferably, the second longitudinal screw 53 is threadedly connected to the threaded hole 59 of the second slider 58.

[0019] As a preferred structure, the transverse adjustment device includes a first transverse drive device for controlling the first punching device, a second transverse drive device for controlling the second punching device, and a transverse guide rail device, wherein the transverse guide rail device includes a first mounting plate 1 and a second mounting plate 2, wherein two parallel transverse guide rails 6 are connected between the first mounting plate 1 and the second mounting plate 2, and the transverse guide rails 6 pass through a first base 3 connected to the first slider and a second base 12 connected to the second slider, respectively, the first base 3 is connected to the first adjustment screw 8 through a threaded hole, and the second base 12 is connected to the second adjustment screw 10 through a threaded hole. The control end of the third adjustment rod 9, the control end of the first adjustment screw 8, and the control end of the second adjustment screw 10 are all located on one side of the second mounting plate 2, so as to facilitate the control and adjustment of the working positions of the first and second punching devices.

[0020] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A bag-making machine punching device with single-side control and double-station bidirectional adjustment, comprising a first punching device and a second punching device, characterized in that: The lateral movements of the first punching device and the second punching device are both controlled by the lateral adjustment device on the same side, the longitudinal movement of the punching device on the side close to the lateral adjustment device is controlled by the second longitudinal adjustment device, and the longitudinal movement of the punching device on the side away from the lateral adjustment device is controlled by the first longitudinal adjustment device, the first longitudinal adjustment device is parallel to the lateral adjustment device, and the adjustment position is on the same side as the adjustment device of the lateral adjustment device, and the second longitudinal adjustment device is perpendicular to the lateral adjustment device.

2. According to claim 1, a single-side controlled double-station bidirectionally adjustable bag-making machine punching device is characterized by: The first punching device comprises a first punching die (4), a first punching cylinder (42) is mounted on the upper side of the first punching die (4), a first line groove (41) matching the packaging bag is arranged in the middle of the first punching die (4), and a first longitudinal adjustment device is mounted on the lower side of the first punching die (4).

3. The single-side controlled double-station bidirectionally adjustable bag-making machine punching device according to claim 1 is characterized in that: The second punching device comprises a second punching die (5), a second punching cylinder (52) is mounted on the upper side of the second punching die (5), a second wire groove (51) matching the packaging bag is arranged in the middle of the second punching die (5), and a second longitudinal adjustment device is mounted on the lower side of the second punching die (5).

4. The single-side controlled double-station bidirectionally adjustable bag-making machine punching device according to claim 2, characterized in that: The first longitudinal adjustment device comprises a first slider (61) connected to the first punching die (4), the first slider being mounted with two first longitudinal guide shafts, a first longitudinal screw (43) being arranged between the two first longitudinal guide shafts, the first longitudinal screw (43) being threadedly connected to the first slider, a first bevel gear (44) being arranged at one end of the first longitudinal screw (43), the first bevel gear (44) being meshedly connected to a second bevel gear (45) at an angle of 90 degrees to each other, and the second bevel gear (45) being connected to one end of a third adjustment rod (9).

5. The single-side controlled double-station bidirectionally adjustable bag-making machine punching device according to claim 3 is characterized in that: The second longitudinal adjustment device comprises a second slider (58) connected to the second punching die (5); the second slider (58) is mounted with two second longitudinal guide shafts (57); a second longitudinal screw (53) is provided between the two second longitudinal guide shafts (57); the second longitudinal screw (53) is threadedly connected to the second slider (58).

6. The single-side controlled double-station bidirectionally adjustable bag-making machine punching device according to claim 1, characterized in that: The transverse adjustment device comprises a first transverse drive device for controlling the first punching device, a second transverse drive device for controlling the second punching device, and a transverse guide rail device, wherein the transverse guide rail device comprises a first mounting plate (1) and a second mounting plate (2), wherein two parallel transverse guide rails (6) are connected between the first mounting plate (1) and the second mounting plate (2), and the transverse guide rails (6) respectively pass through a first base (3) connected to the first slider and a second base (12) connected to the second slider, wherein the first base (3) is connected to a first adjustment screw (8) via a threaded hole, and the second base (12) is connected to a second adjustment screw (10) via a threaded hole.

7. The single-side controlled double-station bidirectionally adjustable bag-making machine punching device according to claim 4, characterized in that: The control end of the third adjusting rod (9), the control end of the first adjusting screw rod (8), and the control end of the second adjusting screw rod (10) are all located on a side surface of the second mounting plate (2).

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