Packaging bag pressing machine with good stability

Abstract

The utility model belongs to the technical field of pressing machines, and particularly relates to a good-stability packaging bag pressing machine which comprises a base, a machine body is arranged at the upper end of the base, a limiting block is fixedly connected to the lower end of the base, a limiting sleeve is fixedly connected to the lower end of the limiting block, and the limiting sleeve makes contact with an installation block. A square plate is slidably connected to the interior of the mounting block, a threaded rod is fixedly connected to the lower end of the square plate, the threaded rod is rotatably connected with the limiting block, and a cushion block is fixedly connected to the lower end of the threaded rod. By arranging the limiting sleeve, the threaded rod and other components, the limiting sleeve and the threaded rod can make threaded motion by rotating the limiting sleeve, so that the threaded rod drives the cushion block to move, the supporting point of the base can be adjusted, a machine body is placed stably, and the problems that when the packaging bag pressing machine is used, a support cannot be adjusted, and the supporting point is not adjustable are solved. And a machine body cannot be kept stable.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing machines, in particular to a packaging bag pressing machine with good stability. Background Art

[0002] The packaging bag press machine is a device used to seal or seal packaging bags. It is mainly used in the food, cosmetics, medicine and other industries to seal various types of plastic bags, film bags or packaging bags. According to the utility model with patent authorization announcement number CN217671440U, a semi-automatic paper bag pressing machine is disclosed, which improves the automation of paper bag pressing processing by the pressing machine, reduces the complexity of manual operation, and at the same time improves the convenience of automatic gluing of paper bags by the pressing machine, reducing labor costs; it includes a base, a drying device, an electric conveyor belt, a first frame, a gluing device, a first material roller, a guide column, a top plate, a driving device, a first support plate and multiple groups of pressing rollers. A drying device is arranged at the right part of the top of the base, and the drying device is used for drying the paper bags. The electric conveyor belt is installed at the top of the base, the bottom end of the first frame is connected to the left part of the top of the base, the gluing device is installed on the first frame, and the gluing device is used for gluing the paper bags. The first material roller is installed at the top of the first frame, the bottom ends of the multiple groups of guide columns are all connected to the middle part of the top of the base, the bottom end of the top plate is connected to the top of the multiple groups of guide columns, and the first support plate is slidably sleeved on the outer side walls of the multiple groups of guide columns. However, when the packaging bag pressing machine is in use, the bracket is not adjustable, and the machine body cannot be kept stable. In addition, it is inconvenient to position the packaging bag when the packaging bag pressing machine is in use, which can easily cause the packaging bag to tilt, thereby causing deviations in the pressing of the packaging bag. Utility Model Content

[0003] The purpose of the utility model is to provide a packaging bag pressing machine with good stability, which solves the problems that the bracket of the packaging bag pressing machine cannot be adjusted when in use, the machine body cannot be kept stable, and the packaging bag pressing machine is inconvenient to position the packaging bag when in use, which easily causes the packaging bag to tilt, thereby causing deviation in the pressing of the packaging bag.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging bag pressing machine with good stability, comprising a base, a body is arranged at the upper end of the base, the lower end of the base is fixedly connected to a limiting block, the lower end of the limiting block is fixedly connected to a limiting sleeve, the limiting sleeve contacts the mounting block, the interior of the mounting block is slidably connected with a square plate, the lower end of the square plate is fixedly connected with a threaded rod, the threaded rod is rotatably connected to the limiting block, the lower end of the threaded rod is fixedly connected with a cushion block, the lower end of the base is fixedly connected with a support rod, the outer side of the support rod is slidably sleeved with the limiting plate, a spring is arranged on the outer side of the support rod, the left side of the limiting plate is fixedly connected with a connecting plate, and the right side of the connecting plate is fixedly connected with a positioning plate.

[0005] Preferably, an annular groove is provided inside the limit block, a protrusion is fixedly connected to the inner wall of the mounting block, and a protrusion is slidably connected inside the annular groove. The design of the protrusion can play a limiting role on the limit block.

[0006] Preferably, the limiting sleeve is connected to the threaded rod via threads, and the limiting sleeve is in contact with the cushion block. The position of the threaded rod can be easily adjusted through the design of the limiting sleeve.

[0007] Preferably, a baffle is fixedly connected to the lower end of the support rod, and the baffle is in contact with the limiting plate. The baffle can limit the limiting plate through its design.

[0008] Preferably, one end of the spring contacts the base, and the other end of the spring contacts the limiting plate. Through the design of the spring, the positioning plate can be driven to limit the packaging bag.

[0009] Preferably, the connecting plate is in contact with the base, and the positioning plate is in contact with the base. The design of the positioning plate can keep the packaging bag stable during pressing.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model provides a limit sleeve, a threaded rod and other components. The limit sleeve can be rotated to make a threaded motion between the limit sleeve and the threaded rod, so that the threaded rod drives the cushion block to move. The supporting point of the base can be adjusted to keep the machine body stable, thus solving the problem that the bracket cannot be adjusted when the packaging bag pressing machine is in use and the machine body cannot be kept stable.

[0012] 2. The utility model provides components such as a limit plate, a spring, and a positioning plate, and the spring can drive the positioning plate to position the packaging bag, so that the packaging bag remains stable during lamination. This solves the problem that it is inconvenient to position the packaging bag when the packaging bag pressing machine is in use, which easily causes the packaging bag to tilt, thereby causing deviation in the lamination of the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 Bottom view of

[0015] Figure 3 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 4 For the utility model Figure 3 A-section structure enlarged view.

[0017] In the figure: 1, base; 11, body; 2, mounting block; 21, limit block; 22, ring groove; 23, protrusion; 24, limit sleeve; 25, square plate; 26, threaded rod; 27, cushion block; 3, support rod; 31, limit plate; 32, baffle; 33, spring; 34, connecting plate; 35, positioning plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 A packaging bag pressing machine with good stability includes a base 1, an organic body 11 is arranged on the upper end of the base 1, a limiting block 21 is fixedly connected to the lower end of the base 1, an annular groove 22 is provided inside the limiting block 21, a protrusion 23 is fixedly connected to the inner wall of the mounting block 2, and the protrusion 23 is slidably connected inside the annular groove 22. The design of the protrusion 23 can limit the limiting block 21, and the lower end of the limiting block 21 is fixedly connected to a limiting sleeve 24, which contacts the mounting block 2.

[0020] See also Figure 2-4 The inner part of the mounting block 2 is slidably connected with a square plate 25, and the lower end of the square plate 25 is fixedly connected with a threaded rod 26, and the threaded rod 26 is rotatably connected to the limit block 21. The lower end of the threaded rod 26 is fixedly connected with a cushion block 27, and the limit sleeve 24 is threadedly connected to the threaded rod 26, and the limit sleeve 24 contacts with the cushion block 27. Through the design of the limit sleeve 24, the position of the threaded rod 26 can be conveniently adjusted. The lower end of the base 1 is fixedly connected with a support rod 3, and the outer side of the support rod 3 is slidably sleeved with a limit plate 31. The lower end of the support rod 3 is fixedly connected with a baffle 32, and the baffle 32 contacts with the limit plate 31. Through the design of the baffle 32, the limit plate 31 can be limited.

[0021] See also Figure 2-4 A spring 33 is provided on the outer side of the support rod 3, one end of the spring 33 contacts the base 1, and the other end of the spring 33 contacts the limiting plate 31. Through the design of the spring 33, the positioning plate 35 can be driven to limit the packaging bag. The left side of the limiting plate 31 is fixedly connected with a connecting plate 34, and the right side of the connecting plate 34 is fixedly connected with a positioning plate 35. The connecting plate 34 contacts the base 1, and the positioning plate 35 contacts the base 1. Through the design of the positioning plate 35, the packaging bag can remain stable during pressing.

[0022] The specific implementation process of the utility model is as follows: when in use, by rotating the limiting sleeve 24, the limiting sleeve 24 and the threaded rod 26 are threadedly moved, so that the threaded rod 26 slides in the limiting sleeve 24, so that the threaded rod 26 drives the pad 27 to move, so that the support point of the base 1 is adjusted, so that the base 1 is placed and kept stable when in use, that is, the body 11 is placed and kept stable;

[0023] By moving the positioning plate 35 away from the base 1, the positioning plate 35 drives the connecting plate 34 to move, and the connecting plate 34 drives the limiting plate 31 to move, so that the limiting plate 31 squeezes the spring 33, and then the packaging bag to be pressed is placed on the body 11 and the packaging bag is between the positioning plate 35 and the base 1, and then the positioning plate 35 is released, the elastic force of the spring 33 will drive the limiting plate 31 to move, so that the limiting plate 31 drives the limiting plate 31 on the connecting plate 34 to limit the packaging bag, so that the packaging bag remains stable during pressing.

[0024] 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. A packaging bag pressing machine with good stability, comprising a base (1), characterized in that: The upper end of the base (1) is provided with an organic body (11); the lower end of the base (1) is fixedly connected to a limiting block (21); the lower end of the limiting block (21) is fixedly connected to a limiting sleeve (24); the limiting sleeve (24) contacts the mounting block (2); a square plate (25) is slidably connected inside the mounting block (2); the lower end of the square plate (25) is fixedly connected to a threaded rod (26); the threaded rod (26) is rotatably connected to the limiting block (21); the lower end of the threaded rod (26) is fixedly connected to a cushion block (27); the lower end of the base (1) is fixedly connected to a support rod (3); the outer side of the support rod (3) is slidably sleeved with a limiting plate (31); a spring (33) is provided on the outer side of the support rod (3); the left side of the limiting plate (31) is fixedly connected to a connecting plate (34); the right side of the connecting plate (34) is fixedly connected to a positioning plate (35).

2. A packaging bag pressing machine with good stability according to claim 1, characterized in that: An annular groove (22) is provided inside the limiting block (21), a protrusion (23) is fixedly connected to the inner wall of the mounting block (2), and a protrusion (23) is slidably connected inside the annular groove (22).

3. A packaging bag pressing machine with good stability according to claim 1, characterized in that: The limiting sleeve (24) is connected to the threaded rod (26) via threads, and the limiting sleeve (24) is in contact with the cushion block (27).

4. A packaging bag pressing machine with good stability according to claim 1, characterized in that: A baffle plate (32) is fixedly connected to the lower end of the support rod (3), and the baffle plate (32) is in contact with the limiting plate (31).

5. The packaging bag pressing machine with good stability according to claim 1, characterized in that: One end of the spring (33) contacts the base (1), and the other end of the spring (33) contacts the limiting plate (31).

6. A packaging bag pressing machine with good stability according to claim 1, characterized in that: The connecting plate (34) is in contact with the base (1), and the positioning plate (35) is in contact with the base (1).

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