Packing machine clamping mechanism and packing machine

Abstract

The utility model relates to the technical field of packaging, in particular to a packing machine clamping mechanism which comprises a working box and a supporting assembly, the supporting assembly comprises two sliding rods fixedly connected with a driving assembly, the sliding rods are connected into supporting blocks in a sliding mode, springs are fixedly arranged between the ends of the sliding rods and the supporting blocks, and the supporting blocks are connected with the working box. The supporting block is connected into the working box in a sliding mode, a lifting plate is fixedly connected between the two sliding rods, and the lifting plate is connected to a first sliding groove in the supporting block in a sliding mode; the device further comprises a pressing block slidably connected to the interior of a second sliding groove in the supporting block, the pressing block is fixedly connected to the lifting plate, and the first sliding groove communicates with the second sliding groove. According to the utility model, the movement of the pressing block does not drive the packing belt to move, so that the problem of poor stability of the packing belt is avoided; and in the packaging process, the supporting block also abuts against the packaging belt, so that the fixing effect on the packaging belt is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a baling machine clamping mechanism and a baling machine. Background Art

[0002] A baler is a mechanical device used to bundle and wrap items. It has the following main features and functions: Efficient bundling: It can quickly and neatly pack and fix items, improving work efficiency; Enhanced stability: It makes the packaged items more stable during transportation and storage, reducing the risk of scattering and damage; Adapt to a variety of items: It can handle the packaging of items of different shapes, sizes and materials. Balers are widely used in various industries, such as logistics, warehousing, manufacturing and other fields.

[0003] The clamping mechanism of the existing baling machine needs to fix one end of the strapping tape when bundling items. In order to improve the fixing effect and prevent the end of the strapping tape from moving during the packaging process, a pointed block is usually provided on the end face of the pressing block or the pressure of the pressing block on the strapping tape is increased to improve the fixing effect. The pointed block or excessive pressure of the pressing block can easily cause the pressing block to detach and drive the strapping tape to move together. Since the strapping tape is usually fixed by hot melting, the detachment of the strapping tape will cause the hot melting point to separate, and the strapping tape is easy to loosen, thereby reducing the fixing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a baler clamping mechanism and a baler to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A baling machine clamping mechanism comprises a working box and a supporting assembly, wherein the supporting assembly comprises two sliding bars fixedly connected to a driving assembly, each of the sliding bars being slidably connected in a supporting block, a spring being fixedly provided between the end of the sliding bar and the supporting block, the supporting block being slidably connected in the working box, a lifting plate being fixedly connected between the two sliding bars, the lifting plate being slidably connected to a first sliding groove on the supporting block; and a pressing block being slidably connected in a second sliding groove on the supporting block, and the pressing block being fixedly connected to the lifting plate, and the first sliding groove and the second sliding groove being communicated.

[0007] Furthermore, the driving assembly includes a driving source fixedly arranged in the working box, a driving plate is fixedly connected to the output end of the driving source, and the driving plate is fixedly connected to each sliding rod.

[0008] Furthermore, the end of the pressing block is provided with a tooth surface.

[0009] Furthermore, a baffle is fixedly connected to the end of each sliding rod, and the baffle is slidably connected to a third sliding groove in the support block, and the third sliding groove is connected to the first sliding groove.

[0010] A baling machine comprises the above-mentioned baling machine clamping mechanism.

[0011] In the above technical solution, the utility model provides a baler clamping mechanism and a baler having the beneficial effects:

[0012] The cam is then moved back and forth to move the strapping belt, and the ...

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a support assembly provided for an embodiment of the utility model;

[0018] Figure 3 A cross-sectional view of the support assembly provided in the embodiment of the utility model Figure 1 ;

[0019] Figure 4 A cross-sectional view of the support assembly provided in the embodiment of the utility model Figure 2 .

[0020] Description of reference numerals:

[0021] 1. Working box; 2. Support assembly; 21. Slide rod; 22. Support block; 23. Spring; 24. Lifting plate; 25. First slide slot; 26. Second slide slot; 27. Baffle plate; 28. Third slide slot; 3. Press block; 4. Driving source; 41. Driving plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0023] See also Figure 1-4 A baler clamping mechanism comprises a working box 1 and a supporting assembly 2, wherein the supporting assembly 2 comprises two sliding bars 21 fixedly connected to a driving assembly, each of the sliding bars 21 is slidably connected to a supporting block 22, a spring 23 is fixedly arranged between the end of the sliding bar 21 and the supporting block 22, the supporting block 22 is slidably connected to the working box 1, a lifting plate 24 is fixedly connected between the two sliding bars 21, and the lifting plate 24 is slidably connected to a first sliding groove 25 on the supporting block 22; it also comprises a pressing block 3 slidably connected to a second sliding groove 26 on the supporting block 22, and the pressing block 3 is fixedly connected to the lifting plate 24, and the first sliding groove 25 is communicated with the second sliding groove 26.

[0024] When the strapping belt is fixed, the driving assembly drives the slide bar 21 to move, and the slide bar 21 moves through the spring 23 to drive the support block 22 to move until the end of the support block 22 abuts against the strapping belt, and the support block 22 continues to move, the slide bar 21 compresses the spring 23 and moves, and the slide bar 21 moves through the lifting plate 24 to drive the pressing block 3 to move until the pressing block 3 abuts against the strapping belt. After the strapping belt is used to tie the articles, the driving assembly drives the pressing block 3 to separate from the strapping belt through the slide bar 21 and the lifting plate 24. Since the strapping belt is still fixed by the support block 22 at this time, the movement of the pressing block 3 will not drive the strapping belt to move, thereby avoiding the problem of poor stability of the strapping belt; since the support block 22 also abuts against the strapping belt during the packaging process, the fixing effect of the strapping belt is also enhanced.

[0025] The above-mentioned support block 22 and the pressing block 3 abutting against the strapping belt all refer to abutting the strapping belt against an abutting plate (not shown in the figure) in the working box 1 or against an article.

[0026] Further, the driving assembly includes a driving source 4 fixedly arranged in the working box 1, and a driving plate 41 is fixedly connected to the output end of the driving source 4, and the driving plate 41 is fixedly connected to each slide bar 21. The driving source 4 is a hydraulic cylinder or a pneumatic cylinder, and the driving source 4 drives the slide bar 21 to move through the driving plate 41.

[0027] Furthermore, a tooth surface is provided at the end of the pressing block 3. The tooth surface includes a plurality of pointed protrusions to further enhance the fixing effect of the pressing block 3 on the strapping tape.

[0028] Furthermore, a baffle 27 is fixedly connected to the end of each slide bar 21 , and the baffle 27 is slidably connected to a third slide slot 28 in the support block 22 , and the third slide slot 28 is connected to the first slide slot 25 , so as to prevent the slide bar 21 from sliding out of the support block 22 .

[0029] Working principle: when the strapping belt is fixed, the driving source 4 drives the slide bar 21 to move through the driving plate 41, and the movement of the slide bar 21 drives the support block 22 to move through the spring 23 until the end of the support block 22 abuts against the strapping belt, and the support block 22 continues to move, and the slide bar 21 compresses the spring 23 and moves, and the slide bar 21 moves through the lifting plate 24 to drive the pressing block 3 to move until the pressing block 3 abuts against the strapping belt. After the strapping belt is used to tie the items, the driving component drives the pressing block 3 to separate from the strapping belt through the slide bar 21 and the lifting plate 24. Since the strapping belt is still fixed by the support block 22 at this time, the movement of the pressing block 3 will not drive the strapping belt to move, thereby avoiding the problem of poor stability of the strapping belt; since the support block 22 also abuts against the strapping belt during the packaging process, the fixing effect of the strapping belt is also enhanced.

[0030] The utility model also provides a baling machine, which includes the above-mentioned baling machine clamping mechanism. Therefore, the baling machine should also have the effect of the baling machine clamping mechanism, which will not be described in detail.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A clamping mechanism for a baler, comprising a working box (1), characterized in that: The invention comprises a support assembly (2), wherein the support assembly (2) comprises two slide bars (21) fixedly connected to the driving assembly, each of the slide bars (21) is slidably connected in a support block (22), a spring (23) is fixedly provided between the end of the slide bar (21) and the support block (22), the support block (22) is slidably connected in a working box (1), a lifting plate (24) is fixedly connected between the two slide bars (21), and the lifting plate (24) is slidably connected to a first sliding groove (25) on the support block (22); It also includes a pressing block (3) slidably connected to a second sliding groove (26) on the supporting block (22), and the pressing block (3) is fixedly connected to the lifting plate (24), and the first sliding groove (25) and the second sliding groove (26) are connected.

2. A baler clamping mechanism according to claim 1, characterized in that: The driving assembly comprises a driving source (4) fixedly arranged in the working box (1), a driving plate (41) being fixedly connected to the output end of the driving source (4), and the driving plate (41) being fixedly connected to each sliding rod (21).

3. A baler clamping mechanism according to claim 1, characterized in that: The end of the pressing block (3) is provided with a tooth surface.

4. A baler clamping mechanism according to claim 1, characterized in that: The end of each sliding rod (21) is fixedly connected with a baffle (27), and the baffle (27) is slidably connected to a third sliding groove (28) in the support block (22), and the third sliding groove (28) is connected to the first sliding groove (25).

5. A baling machine, characterized in that: The baler comprises a baler clamping mechanism as described in any one of claims 1-4.

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