Adjustable vertical sealing device of vertical automatic bag-making packaging machine

Abstract

The utility model discloses an adjustable vertical sealing device of a vertical automatic bag-making packaging machine, which comprises a vertical sealing mechanism and an adjusting mechanism used for adjusting the horizontal position of the vertical sealing mechanism, the sliding seat is connected with the vertical sealing mechanism and is arranged between the two groups of bearing blocks in a sliding manner; one end of the lead screw penetrates through the sliding seat in a threaded mode, and the other end movably penetrates through a bearing block and is connected with a rotating piece. And the mounting frame is arranged on a mounting main frame of the vertical automatic bag making and packaging machine, and one side of the mounting frame is connected with the bearing block far away from the rotating piece. By controlling the heating and sealing position of the packaging film winding drum, the specification of the packaging film winding drum formed by heating and sealing is conveniently controlled, and different requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of bag making and packaging equipment, in particular to an adjustable vertical sealing device of a vertical automatic bag making and packaging machine. Background Art

[0002] Bag making and packaging machines, as the name suggests, have both bag making and packaging functions. They can pack the materials that need to be packed while making bags, and can carry out integrated production, which is easy to use; for example, they can be used to pack snacks such as potato chips and biscuits.

[0003] A synchronous horizontal and vertical sealing device for a vertical automatic bag making and packaging machine proposed in application number: 202121344536.7, which discloses: it includes a bag making and packaging machine main body, a horizontal sealing device and a vertical sealing device installed on the main mounting frame of the bag making and packaging machine main body, and is characterized in that: a driving mechanism 1 is installed on the side of the mounting main frame, the horizontal sealing device is slidably connected with the mounting main frame, the vertical sealing device is installed on the horizontal sealing device through a connecting bracket, and the driving mechanism 1 drives the horizontal sealing device to slide; the vertical sealing device includes a vertical sealing mounting frame fixed to the top of the connecting bracket, a vertical sealing clamp 1 fixed at one end of the vertical sealing mounting frame, a cylinder fixed at the other end of the vertical sealing mounting frame, and a vertical sealing clamp 2 fixed at the end of the telescopic rod of the cylinder, the vertical sealing clamp 1 and the vertical sealing clamp 2 cooperate to heat and seal the side seams of the packaging film roll, and the bottom end of the connecting bracket is fixedly connected to the horizontal sealing mounting frame.

[0004] Although the vertical sealing device of the above-mentioned bag making and packaging machine enables the vertical sealing device and the horizontal sealing device to move simultaneously by connecting the bracket, there is no need to set up two drives, thereby improving the production efficiency, but the vertical sealing device is not convenient for horizontal position adjustment, that is, it is impossible to adjust the position of the vertical sealing clamp 1 and the vertical sealing clamp 2 in the vertical sealing device corresponding to the side seam of the packaging film roll, and thus it is impossible to control the specifications of the packaging film roll formed by heating and sealing, and its use has certain limitations.

[0005] Therefore, we propose an adjustable vertical sealing device for a vertical automatic bag making and packaging machine. Utility Model Content

[0006] The purpose of the utility model is to provide an adjustable vertical sealing device for a vertical automatic bag making and packaging machine to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An adjustable vertical sealing device for a vertical automatic bag making and packaging machine comprises a vertical sealing mechanism and an adjusting mechanism for adjusting the horizontal position of the vertical sealing mechanism, wherein the adjusting mechanism comprises:

[0009] The bearing blocks are provided in two groups;

[0010] A sliding seat is connected to the vertical sealing mechanism and is slidably disposed between the two groups of bearing blocks;

[0011] A lead screw, one end of which is threadedly inserted through a slide seat, and the other end of which is movably inserted through a bearing block and connected to a rotating member; and

[0012] The mounting frame is arranged on the mounting main frame of the vertical automatic bag making and packaging machine and one side of the mounting frame is connected with a bearing block far away from the rotating part.

[0013] A further improvement is that the rotating member includes a hand wheel.

[0014] A further improvement is that the adjustment mechanism further comprises:

[0015] The guide rod movably passes through the slide seat, and its two ends are respectively connected to the two groups of bearing blocks. The axis of the guide rod is parallel to the axis of the lead screw.

[0016] A further improvement is that the vertical sealing mechanism comprises:

[0017] A guide rail assembly connected to the slide seat;

[0018] A vertical seal mounting frame connected to a sliding seat in the guide rail assembly;

[0019] A vertical sealing clamp 1, fixed to one end of the vertical sealing mounting frame;

[0020] a telescopic device fixed to the other end of the vertical seal mounting frame; and,

[0021] The second vertical sealing clamp is fixed at the output end of the telescopic device and is used for cooperating with the first vertical sealing clamp to perform heating and sealing.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model is provided with an adjusting mechanism, which drives the lead screw through a rotating member so that the slide seat drives the vertical sealing mechanism to move horizontally to adjust the position of the vertical sealing mechanism in the horizontal direction, thereby adjusting the positions of the vertical sealing clamps 1 and 2 in the vertical sealing mechanism corresponding to the side seams of the packaging film roll. By controlling the heating and sealing position of the packaging film roll, the specifications of the packaging film roll formed by heating and sealing can be controlled to meet the different needs of users and improve the practicability of the bag making and packaging machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0026] Figure 3 It is a schematic diagram of the structure of the vertical sealing mechanism of the utility model.

[0027] In the figure: 1. Main mounting frame; 2. Vertical sealing mechanism; 21. Guide rail assembly; 22. Vertical sealing mounting frame; 23. Vertical sealing clamp 1; 24. Telescopic device; 3. Adjusting mechanism; 31. Sliding seat; 32. Carrying block; 33. Lead screw; 34. Guide rod; 35. Mounting frame; 36. Hand wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example 1

[0030] Please see attached Figure 1 -Attached Figure 2

[0031] An adjustable vertical sealing device of a vertical automatic bag making and packaging machine includes a vertical sealing mechanism 2 and an adjusting mechanism 3 for adjusting the horizontal position of the vertical sealing mechanism 2. The adjusting mechanism 3 adjusts the vertical sealing position of the vertical sealing mechanism 2 to control the specifications of the packaging film roll formed by heating and sealing to meet different needs of users. The adjusting mechanism 3 includes:

[0032] The bearing blocks 32 are provided in two groups;

[0033] The slide seat 31 is connected to the vertical sealing mechanism 2 and is slidably disposed between the two groups of bearing blocks 32;

[0034] The lead screw 33 has one end threadedly penetrating the slide 31, and the other end movably penetrating a bearing block 32 and connected to a rotating member, that is, the lead screw 33 is connected to the bearing block 32 through a bearing, and a threaded hole adapted to the lead screw 33 is penetrated through the slide 31; and,

[0035] The mounting frame 35 is disposed on the mounting main frame 1 of the vertical automatic bag making and packaging machine and one side thereof is connected to a bearing block 32 away from the rotating member.

[0036] When in use, the screw 33 is driven by the rotating member, and the screw 33 drives the slide 31 to move between the two groups of bearing blocks 32, thereby driving the vertical sealing mechanism 2 to move horizontally, thereby completing the position adjustment of the vertical sealing mechanism 2.

[0037] Preferably, the rotating member of the present embodiment is a hand wheel 36 , and the hand wheel 36 is manually rotated to drive the lead screw 33 , thereby improving the accuracy of adjusting the position of the vertical sealing mechanism 2 .

[0038] Preferably, the adjustment mechanism 3 of this embodiment further includes:

[0039] The guide rod 34 movably passes through the slide seat 31, and its two ends are respectively connected to the two groups of bearing blocks 32, and the axis of the guide rod 34 is parallel to the axis of the lead screw 33;

[0040] The guide rod 34 can make the slide 31 move horizontally stably without being driven to rotate by the lead screw 33 . The length of the guide rod 34 is greater than that of the lead screw 33 .

[0041] Please see attached Figure 3

[0042] Preferably, the vertical sealing mechanism 2 of this embodiment includes:

[0043] The guide rail assembly 21 is connected to the slide seat 31; the guide rail assembly 21 includes, for example, a rail and a slide seat slidably disposed in the rail;

[0044] The vertical seal mounting frame 22 is connected to the sliding seat in the guide rail group 21;

[0045] A vertical sealing clamp 23 is fixed to one end of the vertical sealing mounting frame 22;

[0046] A telescopic device 24 is fixed to the other end of the vertical sealing mounting frame 22, and the telescopic device 24 is, for example, a cylinder; and,

[0047] The second vertical sealing clamp is fixed at the output end of the telescopic device 24 and is used to cooperate with the first vertical sealing clamp 23 to perform heating and sealing;

[0048] The vertical sealing mechanism 2 is a conventional structure in the existing vertical automatic bag making and packaging machine. When it is in action, the telescopic device 24 starts to work, and the telescopic device 24 drives the vertical sealing clamp 2 to move and cooperate with the vertical sealing clamp 1 23 to clamp the side seam of the packaging film roll, and heat and seal it at the same time to complete the vertical sealing of the packaging film roll. It will not be described in detail here.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable vertical sealing device for a vertical automatic bag making and packaging machine, characterized in that: It comprises a vertical sealing mechanism (2) and an adjusting mechanism (3) for adjusting the horizontal position of the vertical sealing mechanism (2), wherein the adjusting mechanism (3) comprises: The bearing blocks (32) are provided in two groups; A sliding seat (31) is connected to the vertical sealing mechanism (2) and is slidably disposed between the two groups of bearing blocks (32); A lead screw (33) having one end threadedly penetrating the slide seat (31) and the other end movably penetrating a bearing block (32) and connected to a rotating member; and The mounting frame (35) is arranged on the mounting main frame (1) of the vertical automatic bag making and packaging machine and one side of the mounting frame is connected to a bearing block (32) away from the rotating member.

2. The adjustable vertical sealing device according to claim 1, characterized in that: The rotating member comprises a hand wheel (36).

3. The adjustable vertical sealing device according to claim 1, characterized in that: The regulating mechanism (3) further comprises: The guide rod (34) movably passes through the slide seat (31), and its two ends are respectively connected to the two groups of bearing blocks (32), and the axis of the guide rod (34) is parallel to the axis of the lead screw (33).

4. The adjustable vertical sealing device according to claim 1, characterized in that: The vertical sealing mechanism (2) comprises: A guide rail assembly (21) connected to a slide seat (31); A vertical sealing mounting frame (22) is connected to a sliding seat in the guide rail assembly (21); A vertical sealing clamp (23) fixed to one end of the vertical sealing mounting frame (22); A telescopic device (24) is fixed to the other end of the vertical sealing mounting frame (22); and The second vertical sealing clamp is fixed to the output end of the telescopic device (24) and is used to cooperate with the first vertical sealing clamp (23) to perform heating and sealing.

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