Limiting assembly of packaging machine

Abstract

The limiting assembly of the packaging machine comprises two mounting seats which are symmetrically arranged, a telescopic plate is fixedly connected to the top of the mounting seat on the left side, supporting rods are symmetrically connected to the interior of the telescopic plate in a sliding mode, and protection plates are arranged at the lower ends of the two sides of the telescopic plate. The outer side of one end of the supporting rod is fixedly connected with a limiting seat, one side of the limiting seat is fixedly connected with a reserved rod, the other end of the supporting rod is fixedly connected with a first fixing seat, and one side of the first fixing seat is fixedly connected with an elastic rope. At the moment, a limiting seat is clamped on one side of the telescopic plate to play a fixing role, then a third fixing seat for fixing one end of an elastic rope and a threaded rod are screwed into a second fixing seat in a threaded connection mode, and the effect of fixing the elastic rope between the telescopic plate and the supporting plate is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machinery, and in particular relates to a limiting component of a packaging machinery. Background Art

[0002] The limit assembly of the packaging machinery is a very important part of the packaging production line. It mainly controls the packaging process, ensures the packaging quality, prevents the machine from overloading and ensures the safety of operation. The design and selection of the limit assembly need to take into account the specific working conditions of the packaging machinery, the characteristics of the packaged items, production efficiency and degree of automation and other factors.

[0003] The height of some existing limiting structures cannot be freely adjusted according to the height of different materials when in use. When the height of the material is larger than the limiting structure, the material is prone to fall, affecting work efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a limiting component of a packaging machine to solve the problem that the existing partial limiting structure proposed in the above-mentioned background technology cannot be freely adjusted in height according to the height of different materials when in use. When the height of the material is larger than the limiting structure, the material is prone to fall, affecting the work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a limit assembly of a packaging machinery, comprising a mounting seat, two mounting seats are symmetrically arranged, a telescopic plate is fixedly connected to the top of the mounting seat on the left side, a support rod is symmetrically and slidably connected to the inside of the telescopic plate, and protective plates are arranged on the lower ends of both sides of the telescopic plate, the outer side of one end of the support rod is fixedly connected to the limit seat, one side of the limit seat is fixedly connected to a reserved rod, the other end of the support rod is fixedly connected to a first fixed seat, one side of the first fixed seat is fixedly connected to an elastic rope, one end of the elastic rope is fixedly connected to a third fixed seat, one side of the third fixed seat is fixedly connected to a threaded rod, and the outer side of the threaded rod is threadedly connected to the second fixed seat.

[0006] Preferably, the support rod passes through the inside of the telescopic plate and the protective plate.

[0007] Preferably, a thread groove is provided inside the second fixing seat.

[0008] Preferably, one end of each of the second fixing seats is fixedly connected to a support plate, and a plurality of second fixing seats are symmetrically arranged, and the bottom of the support plate is fixedly connected to the top of the right mounting seat.

[0009] Preferably, a clamping block is fixedly connected to the bottom of the protective plate, and the clamping block is slidably connected to one side inside the mounting seat.

[0010] Preferably, a card slot is symmetrically arranged on one side inside the mounting seat, and the card slot is arranged in an L shape.

[0011] Preferably, a fixing plate is fixedly connected to one side of the top of the mounting seat, a conveying device frame is fixedly connected to the bottom of the mounting seat, and a conveying belt is provided on one side of the conveying device frame.

[0012] Preferably, a plurality of support rods are provided.

[0013] Compared with the prior art, the utility model provides a limiting component of a packaging machine, which has the following beneficial effects:

[0014] 1. The utility model provides a telescopic plate. When in use, the structure at the elastic rope and the support rod is inserted from the inside of the telescopic plate. At this time, the limit seat is stuck on one side of the telescopic plate to fix it. Then the third fixing seat and the threaded rod fixed at one end of the elastic rope are turned into the inside of the second fixing seat through a threaded connection to achieve the fixing effect of the elastic rope between the telescopic plate and the support plate. The inside of the telescopic plate is provided with a plurality of hollow grooves for the support rod to penetrate. When the height of the material is low, the upper end of the telescopic plate can be retracted into the lower end of the telescopic plate, and fewer elastic ropes can be inserted. When the height of the material is high, the upper end of the telescopic plate can be stretched out, and the support rod and the elastic rope can be added to increase the limit height of the overall structure, which is convenient for disassembly and simple and convenient to operate.

[0015] 2. The utility model provides a protective plate, which can protect both sides of the telescopic plate, thereby preventing the two sides of the telescopic plate from being worn after long-term use, thereby reducing the service life of the telescopic plate.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a limiting component of a packaging machine proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 for Figure 1 A schematic diagram of the enlarged structure at B;

[0021] Figure 4 This is a front structural schematic diagram of a limiting component of a packaging machine proposed by the utility model;

[0022] Figure 5 This is a front vertical section structural schematic diagram of a limiting component of a packaging machine proposed by the utility model;

[0023] Figure 6 This is a side structural schematic diagram of a limiting component of a packaging machine proposed by the utility model;

[0024] Figure 7 for Figure 6 A schematic diagram of the enlarged structure at C;

[0025] In the figure: mounting seat 1, card slot 2, card block 3, telescopic plate 4, fixed plate 5, support rod 6, limit seat 7, reserved rod 8, protective plate 9, first fixed seat 10, elastic rope 11, support plate 12, second fixed seat 13, threaded groove 14, third fixed seat 15, threaded rod 16, conveying equipment frame 17, conveyor belt 18. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-7The utility model provides a technical solution: a limiting component of a packaging machinery, including a mounting seat 1, wherein the mounting seat 1 is symmetrically provided with two, a telescopic plate 4 is fixedly connected to the top of the left mounting seat 1, a support rod 6 is symmetrically slidably connected to the inside of the telescopic plate 4, and protective plates 9 are provided at the lower ends of both sides of the telescopic plate 4. The protective plates 9 can protect both sides of the telescopic plate 4 to prevent wear of both sides of the telescopic plate 4 after long-term use, thereby affecting its service life. The outer side of one end of the support rod 6 is fixedly connected to a limiting seat 7, one side of the limiting seat 7 is fixedly connected to a reserved rod 8, the other end of the support rod 6 is fixedly connected to a first fixing seat 10, one side of the first fixing seat 10 is fixedly connected to an elastic rope 11, one end of the elastic rope 11 is fixedly connected to a third fixing seat 15, one side of the third fixing seat 15 is fixedly connected to a threaded rod 16, and the threaded rod 16 The outer side of the second fixing seat 13 is threadedly connected to the second fixing seat 13. When in use, the elastic rope 11 and the structure at the support rod 6 are inserted from the inside of the telescopic plate 4. At this time, the limit seat 7 is stuck on one side of the telescopic plate 4 for fixing. Then the third fixing seat 15 and the threaded rod 16 fixed at one end of the elastic rope 11 are turned into the inside of the second fixing seat 13 through a threaded connection, so as to achieve the fixing effect of the elastic rope 11 between the telescopic plate 4 and the support plate 12. The interior of the telescopic plate 4 is provided with a plurality of hollow grooves for the support rod 6 to penetrate. When the height of the material is low, the upper end of the telescopic plate 4 can be retracted into the lower end of the telescopic plate 4, and fewer elastic ropes 11 can be inserted. When the height of the material is high, the upper end of the telescopic plate 4 can be stretched out, and the support rod 6 and elastic rope 11 can be added to increase the limit height of the overall structure, which is convenient for disassembly, simple and convenient operation.

[0028] In the present invention, preferably, the support rod 6 passes through the inside of the telescopic plate 4 and the protective plate 9 .

[0029] In the present invention, preferably, a thread groove 14 is provided inside the second fixing seat 13 .

[0030] In the present invention, preferably, one end of the second fixing seat 13 is fixedly connected to the support plate 12 , and a plurality of second fixing seats 13 are symmetrically arranged, and the bottom of the support plate 12 is fixedly connected to the top of the right mounting seat 1 .

[0031] In the utility model, preferably, a clamping block 3 is fixedly connected to the bottom of the protection plate 9 , and the clamping block 3 is slidably connected to one side of the interior of the mounting seat 1 .

[0032] In the present invention, preferably, a card slot 2 is symmetrically arranged on one side inside the mounting seat 1, and the card slot 2 is arranged in an L shape.

[0033] In the present invention, preferably, a fixing plate 5 is fixedly connected to one side of the top of the mounting seat 1 , a conveying device frame 17 is fixedly connected to the bottom of the mounting seat 1 , and a conveying belt 18 is provided on one side of the conveying device frame 17 .

[0034] In the present invention, preferably, a plurality of support rods 6 are provided.

[0035] When the lifting plate 4 is in a state of being stretched, the upper end of the lifting plate 4 can be retracted into the lower end of the lifting plate 4, and the lower ... upper end of the lifting plate 4 can be retracted into the lower end of the lifting plate 4, and the upper end of the lifting plate 4 can be retracted into the lower end of the lifting plate 4, and the upper end of the lifting plate 4 can be retracted into the lower end of the lifting plate 4, and the upper end of the lifting plate 4 can be retracted into the lower end of the lifting plate 4, and the upper end of the lifting plate 4 can be retracted into the lower end of the lifting plate 4, and the upper end

[0036] 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 limiting assembly for a packaging machine, comprising a mounting seat (1), characterized in that: Two mounting seats (1) are symmetrically arranged, the top of the left mounting seat (1) is fixedly connected to a telescopic plate (4), the interior of the telescopic plate (4) is symmetrically slidably connected to a support rod (6), the lower ends of both sides of the telescopic plate (4) are provided with protective plates (9), the outer side of one end of the support rod (6) is fixedly connected to a limit seat (7), one side of the limit seat (7) is fixedly connected to a reserved rod (8), the other end of the support rod (6) is fixedly connected to a first fixing seat (10), one side of the first fixing seat (10) is fixedly connected to an elastic rope (11), one end of the elastic rope (11) is fixedly connected to a third fixing seat (15), one side of the third fixing seat (15) is fixedly connected to a threaded rod (16), and the outer side of the threaded rod (16) is threadedly connected to the second fixing seat (13).

2. A limiting assembly for a packaging machine according to claim 1, characterized in that: The support rod (6) passes through the interior of the telescopic plate (4) and the protective plate (9).

3. The limiting assembly of a packaging machine according to claim 1, characterized in that: A thread groove (14) is provided inside the second fixing seat (13).

4. The limiting assembly of a packaging machine according to claim 1, characterized in that: One end of each of the second fixing seats (13) is fixedly connected to a support plate (12), a plurality of the second fixing seats (13) are symmetrically arranged, and the bottom of the support plate (12) is fixedly connected to the top of the right mounting seat (1).

5. The limiting assembly of a packaging machine according to claim 1, characterized in that: A clamping block (3) is fixedly connected to the bottom of the protective plate (9), and the clamping block (3) is slidably connected to one side inside the mounting seat (1).

6. The limiting assembly of a packaging machine according to claim 1, characterized in that: A card slot (2) is symmetrically arranged on one side inside the mounting seat (1), and the card slot (2) is arranged in an L shape.

7. The limiting assembly of a packaging machine according to claim 1, characterized in that: One side of the top of the mounting seat (1) is fixedly connected to a fixing plate (5), and the bottom of the mounting seat (1) is fixedly connected to a conveying device frame (17), and a conveying belt (18) is provided on one side of the conveying device frame (17).

8. The limiting assembly of a packaging machine according to claim 1, characterized in that: A plurality of support rods (6) are provided.

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