Automatic lifting bag bin for packaging machine

Abstract

The utility model relates to an automatic lifting bag bin for a packaging machine, which aims at solving the technical problems that the stroke is longer and the consumed time is more when the current bag taking structure extends into the bag bin, and comprises a bag bin body, a lifting structure, a support plate and a packaging bag, the two lifting structures are arranged on the two sides of the inner wall of the bag bin body correspondingly. The lifting structure comprises a lead screw body, a servo motor body and a movable plate. The lead screw body is fixedly arranged on the inner wall of the bag bin body. The servo motor body is fixedly arranged at the top of the lead screw body; a lead screw of the lead screw body is in transmission connection with a transmission shaft of the servo motor body; the movable plate is arranged on the movable section of the servo motor body; the supporting plate is arranged between the two movable plates; the bag bin has the advantages that the stacked packaging bags can be lifted after one packaging bag is taken out every time, a bag taking structure of a packaging machine does not need to stretch into the bag bin body to take the bags, and time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to an automatic lifting bag bin for a packaging machine. Background Art

[0002] Packaging machines are machines that package products to protect and beautify them. Packaging machines are mainly divided into two aspects: 1. Assembly line overall production packaging, 2. Product peripheral packaging equipment.

[0003] The packaging machine includes a bag bin, which is used to store packaging bags to be used. After storing the packaging bags in the existing bag bin, the bag taking structure needs to extend into the bag bin, which has a long stroke and consumes a lot of time.

[0004] In view of this, we propose an automatic lifting bag bin for a packaging machine. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an automatic lifting bag bin for a packaging machine to solve the technical problem that the current bag taking structure extends into the bag bin, has a long stroke, and consumes a lot of time.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an automatic lifting bag bin for a packaging machine, including a bag bin body, a bin door is provided on the outer side of the bag bin body through a hinge rotation, and also includes a lifting structure, a support plate and a packaging bag;

[0007] Two lifting structures are respectively arranged on both sides of the inner wall of the bag bin body;

[0008] The lifting structure includes a lead screw body, a servo motor body and a moving plate;

[0009] The lead screw body is fixedly arranged on the inner wall of the bag bin body;

[0010] The servo motor body is fixedly arranged on the top of the lead screw body;

[0011] Wherein, the screw of the screw body is drivingly connected to the transmission shaft of the servo motor body;

[0012] The moving plate is arranged on the moving section of the servo motor body;

[0013] The supporting plate is arranged between the two movable plates;

[0014] A plurality of packaging bags are stacked in the bag bin body.

[0015] Preferably, connecting plates are fixedly provided on both sides of the support plate, and the connecting plates are fixedly connected to the movable plate by screws.

[0016] Preferably, a placement plate is fixedly provided on the top side of the support plate, and the packaging bag is placed on the placement plate;

[0017] Wherein, the front and rear sides of the placement plate are aligned with the two sides of the packaging bag.

[0018] Preferably, four support structures are arranged in a rectangular array on the bottom side of the bag bin body;

[0019] The support structure includes a connecting seat, a threaded rod, a base and a nut;

[0020] The connecting seat is fixedly arranged on the bottom side of the bag bin body;

[0021] The top of the threaded rod is inserted into the opening of the connecting seat;

[0022] Wherein, the top of the threaded rod is threadedly connected to the threaded hole opened on the bottom side of the bag bin body;

[0023] The base is fixed to the bottom end of the threaded rod;

[0024] The nut is threadedly sleeved on the threaded rod;

[0025] Wherein, the nut is supported and matched with the bottom end of the connecting seat.

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] 1. The utility model has the advantage of being able to lift the stacked packaging bags each time a packaging bag is taken out by arranging a support plate, a screw body, a servo motor body and a moving plate, so that the bag taking structure of the packaging machine does not need to be extended into the bag bin body to take the bag, thereby saving time and solving the problem that the bag taking structure has to be extended into the bag bin, resulting in a long stroke and a lot of time consumption.

[0028] 2. The utility model has the advantages of adjustable length and height of the bag bin body by setting a connecting seat, a threaded rod, a base and a nut, and can be used according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the bag bin body connection structure of the utility model;

[0031] Figure 3 This is a schematic diagram of the lifting structure of the utility model;

[0032] Figure 4 This is a schematic diagram of the support plate connection structure of the utility model;

[0033] Figure 5This is a schematic diagram of the support structure of the utility model;

[0034] In the figure: 1. Bag bin body; 2. Bin door; 3. Support structure; 4. Packaging bag; 5. Lifting structure; 6. Support plate; 7. Placement plate;

[0035] 301, connecting seat; 302, threaded rod; 303, nut; 304, base;

[0036] 501, lead screw body; 502, servo motor body; 503, moving plate;

[0037] 601. Connecting plate. DETAILED DESCRIPTION

[0038] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0039] Example 1: An automatic lifting bag bin for a packaging machine, see Figures 1 to 5 , including a bag bin body 1, a bin door 2 is provided on the outer side of the bag bin body 1 through a hinge, and also includes a lifting structure 5, a support plate 6 and a packaging bag 4; two lifting structures 5 are respectively arranged on both sides of the inner wall of the bag bin body 1;

[0040] The lifting structure 5 includes a screw body 501, a servo motor body 502 and a moving plate 503; the screw body 501 is fixed to the inner wall of the bag bin body 1; the servo motor body 502 is fixed to the top of the screw body 501; the servo motor body 502 is selected and used by the technicians of this profession according to the actual situation; wherein the screw of the screw body 501 is connected to the transmission shaft of the servo motor body 502; the moving plate 503 is arranged on the movable section of the servo motor body 502;

[0041] The support plate 6 is arranged between the two movable plates 503 ; a plurality of packaging bags 4 are stacked in the bag bin body 1 .

[0042] The utility model has the advantage of being able to lift the stacked packaging bags 4 each time a packaging bag 4 is taken out by setting a support plate 6, a screw body 501, a servo motor body 502 and a movable plate 503, so that the bag taking structure of the packaging machine does not need to be extended into the bag bin body 1 to take the bag, thereby saving time and solving the problem that the bag taking structure has to be extended into the bag bin, resulting in a long stroke and a lot of time consumption.

[0043] Specifically, connecting plates 601 are fixedly provided on both sides of the support plate 6 , and the connecting plates 601 are fixedly connected to the movable plate 503 by screws, so as to facilitate the connection or removal of the support plate 6 .

[0044] Furthermore, a placement plate 7 is fixedly provided on the top side of the support plate 6, and the packaging bags 4 are placed on the placement plate 7; wherein, the front and rear sides of the placement plate 7 are aligned with the two sides of the packaging bags 4, and the positions of the stacked packaging bags 4 are restricted by the placement plate 7, so that the stacked packaging bags 4 are placed in the accurate position in the bag bin body 1.

[0045] Furthermore, four support structures 3 are arranged in a rectangular array on the bottom side of the bag bin body 1;

[0046] The supporting structure 3 includes a connecting seat 301, a threaded rod 302, a base 304 and a nut 303; the connecting seat 301 is fixedly arranged on the bottom side of the bag bin body 1; the top of the threaded rod 302 is passed through the opening of the connecting seat 301; wherein the top of the threaded rod 302 is threadedly connected with the threaded hole opened on the bottom side of the bag bin body 1; the base 304 is fixedly arranged on the bottom end of the threaded rod 302; the nut 303 is threadedly sleeved on the threaded rod 302; wherein the nut 303 is supported and matched with the bottom end of the connecting seat 301.

[0047] The utility model has the advantages of adjustable length and the height of the bag bin body 1 by arranging the connecting seat 301, the threaded rod 302, the base 304 and the nut 303, so that the use can be adjusted according to actual conditions.

[0048] Working principle: When using the device of the utility model, according to the actual situation, first turn the adjustment nut 303 downward, then turn the threaded rod 302 to adjust the position between the base 304 and the connecting seat 301, and then turn the nut 303 in the opposite direction to move it upward, so that the nut 303 cooperates with the bottom support of the connecting seat 301 to adjust the height of the bag bin body 1. Stack multiple packaging bags 4 on the placement plate 7, and align the front and rear sides of the placement plate 7 with the two sides of the packaging bag 4. After the bag-taking structure of the packaging machine takes away the top packaging bag 4, the servo motor body 502 controls the screw body 501 to drive the moving plate 503 to move upward, and the connecting plate 601 moves upward accordingly, and the support plate 6 and the placement plate 7 move upward to lift the stacked packaging bags 4, waiting for the next time to take the top packaging bag 4.

[0049] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An automatic lifting bag bin for a packaging machine, comprising a bag bin body (1), wherein a bin door (2) is rotatably provided on the outer side of the bag bin body (1), characterized in that: Also includes: Two lifting structures (5) are respectively arranged on both sides of the inner wall of the bag bin body (1); The lifting structure (5) comprises: The lead screw body (501) is fixedly mounted on the inner wall of the bag bin body (1); A servo motor body (502) is fixedly mounted on the top of the lead screw body (501); Wherein, the screw of the screw body (501) is drivingly connected to the transmission shaft of the servo motor body (502); A movable plate (503) arranged on a movable section of the servo motor body (502); A supporting plate (6) arranged between the two movable plates (503); A plurality of packaging bags (4) are stacked in the bag bin body (1).

2. The automatic lifting bag bin for a packaging machine as claimed in claim 1, characterized in that: Connecting plates (601) are fixedly provided on both sides of the support plate (6), and the connecting plates (601) are fixedly connected to the movable plate (503) by screws.

3. The automatic lifting bag bin for a packaging machine as claimed in claim 1, characterized in that: A placement plate (7) is fixedly provided on the top side of the support plate (6), and the packaging bag (4) is placed on the placement plate (7); Wherein, the front and rear sides of the placement plate (7) are aligned with the two sides of the packaging bag (4).

4. The automatic lifting bag bin for a packaging machine as claimed in claim 1, characterized in that: Four supporting structures (3) are arranged in a rectangular array on the bottom side of the bag bin body (1); The support structure (3) comprises: A connecting seat (301) is fixedly mounted on the bottom side of the bag bin body (1); A threaded rod (302), the top of which is inserted into the opening of the connecting seat (301); The top of the threaded rod (302) is threadedly connected to a threaded hole provided on the bottom side of the bag bin body (1); A base (304) is fixedly mounted on the bottom end of the threaded rod (302); A nut (303) threadedly sleeved on the threaded rod (302); Wherein, the nut (303) is supported and matched with the bottom end of the connecting seat (301).

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