Pneumatic steel belt packing machine

Abstract

The utility model relates to the technical field of pneumatic steel belt packing machine adjustment, and discloses a pneumatic steel belt packing machine which comprises a packing machine cabinet body, one side of the packing machine cabinet body is fixedly connected with an auxiliary plate, the top of the auxiliary plate is movably connected with a belt winding wheel, one side of the belt winding wheel is movably connected with the outer side of the packing machine cabinet body, and the other side of the belt winding wheel is movably connected with the packing machine cabinet body. A packaging machine frame is fixedly connected to the top of the packaging machine cabinet body, two sets of placing plates are fixedly connected to the two sides of the packaging machine frame, the bottoms of the two sets of placing plates are fixedly connected with the top of the packaging machine cabinet body, and when an arranged sliding structure works, a first sliding groove provides guiding and supporting for movement of a clamping block; the clamping blocks can stably move, so that the distance between the two sets of clamping blocks is changed, clamping of objects of different sizes is achieved, due to the fact that a sliding structure can adapt to the objects of different sizes, the packing machine can be applied to wider fields and scenes, and the universality and practicability of the packing machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic steel strapping machine adjustment, in particular to a pneumatic steel strapping machine. Background Art

[0002] Pneumatic steel strapping machine is a kind of strapping equipment based on pneumatic drive technology and steel strapping technology. Its main working principle is to use air source to provide power, use steel strap to wrap the product or package, and then tighten and melt the two ends through thermal effect or connect them with buckles and other materials.

[0003] According to the Chinese patent CN201821998927.9, in the application, the upper pressure plate is driven to move downward by the left cylinder and the right cylinder at the same time, and the upper pressure plate drives the limit plate to move downward. When the limit plate is tightly fitted with the copper tube on the copper tube carrier, the top block touches the travel switch, and then the indicator light comes on, and then the limit plate clamps the copper tube on the copper tube carrier, thereby realizing the rapid clamping function of the copper tube, improving the stability of the copper tube during packaging, and solving the problem that the original pneumatic steel belt baler cannot arrange and clamp the copper tubes in sequence, which easily causes the copper tubes to move during the packaging process and the packaging effect is not good. The utility model has a reasonable structure, good packaging effect, good stability and strong practicality;

[0004] Although the cylinder in the application can effectively deal with the problem of poor packaging effect, when in use, since the packaging table cannot adapt to objects of different sizes, problems such as loose, loose or over-tightened steel belts may occur during the packaging process, resulting in unstable packaging quality and affecting product protection and transportation safety. For this reason, we propose a pneumatic steel belt baler. Utility Model Content

[0005] Technical issues solved

[0006] In view of the deficiencies in the prior art, the utility model provides a pneumatic steel strapping machine to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pneumatic steel strapping machine, comprising a strapping machine cabinet, an auxiliary plate, a belt winding wheel, a strapping machine frame and a placement plate, one side of the strapping machine cabinet is fixedly connected to the auxiliary plate, the top of the auxiliary plate is movably connected to the belt winding wheel, one side of the belt winding wheel is movably connected to the outer side of the strapping machine cabinet, the top of the strapping machine cabinet is fixedly connected to the strapping machine frame, two groups of placement plates are fixedly connected to the two sides of the strapping machine frame, the bottoms of the two groups of placement plates are fixedly connected to the top of the strapping machine cabinet, and also includes:

[0009] The sliding structure is arranged on the top of the two groups of placement plates, and the sliding structure includes a clamping block and a first slide groove. The outer sides of the two groups of placement plates are provided with two groups of first slide grooves, and the inner walls of the two groups of first slide grooves are movably connected with a clamping block, and a locking structure is arranged on the inner walls of the two groups of placement plates. Preferably, the inner walls of the two groups of placement plates are provided with placement grooves, and the inner walls of the placement grooves are fixedly connected with racks.

[0010] Preferably, the inner walls of the two groups of placement plates are movably connected with moving blocks, the tops of the moving blocks are fixedly connected with four groups of connecting columns, and the tops of the four groups of connecting columns are fixedly connected to the top of the clamping blocks.

[0011] Preferably, a second slide groove is provided on the top of the moving block, a sliding block is movably connected to the inner wall of the second slide groove, and a third slide groove is provided on the top of the sliding block.

[0012] Preferably, the inner wall of the third sliding groove is movably connected with a connecting column, both ends of the connecting column are fixedly connected with connecting blocks, and the other end of the connecting block is fixedly connected with a handle.

[0013] Preferably, the locking structure includes a connecting column, a block and a spring, one side of the slider is fixedly connected to the connecting column, the outer side of the connecting column is sleeved with a spring, the other end of the connecting column is fixedly connected to the block, and the other end of the block is clamped together with the outer side of the rack.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a pneumatic steel strapping machine, which has the following beneficial effects:

[0016] 1. The pneumatic steel strapping machine is provided with a sliding structure. When operating, the handle is pulled to drive the two groups of connecting blocks to move, so that the connecting column moves in the third slide groove, and then the slider is pushed to move. The movement of the slider drives the connecting column and the clamping block to move. The spring contracts under pressure, and the top of the moving block is fixedly connected to the bottom of the clamping block. Therefore, the clamping block moves with the movement of the moving block. The first slide groove provides guidance and support for the movement of the clamping block, ensuring that the clamping block can move smoothly, thereby changing the distance between the two groups of clamping blocks, and realizing the clamping of objects of different sizes. Since the sliding structure can adapt to objects of different sizes, the baler can be used in a wider range of fields and scenarios, which increases the versatility and practicality of the baler.

[0017] 2. The pneumatic steel strapping machine is provided with a locking structure. When the clamping block is moved to a suitable position during operation, it needs to be locked to prevent it from moving. At this time, the connecting column will pop outward under the action of the spring, and the rack is fixed on the inner wall of the placement plate, providing a clamping position for the connecting column. When unlocking is required, the user can further operate the handle to make the connecting column overcome the elastic force of the spring and disengage from the tooth groove of the rack, thereby releasing the lock on the clamping block. The locking structure can lock the sliding structure after the clamping block is adjusted to a suitable position to prevent the clamping block from loosening or shifting during the packaging process, thereby ensuring the safety and stability of the packaging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side schematic diagram of the sliding structure of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the locking structure of the utility model.

[0021] In the figure: 1. baler cabinet; 2. auxiliary plate; 3. belt winding wheel; 4. baler frame; 5. placement plate; 6. clamping block; 7. first slide slot; 8. placement slot; 9. rack; 10. handle; 11. moving block; 12. connecting column; 13. second slide slot; 14. slider; 15. third slide slot; 16. connecting column; 17. connecting block; 18. connecting column; 19. clamping block; 20. spring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 A pneumatic steel strapping machine comprises a strapping machine cabinet 1, an auxiliary plate 2, a belt winding wheel 3, a strapping machine frame 4 and a placement plate 5, one side of the strapping machine cabinet 1 is fixedly connected with the auxiliary plate 2, the top of the auxiliary plate 2 is movably connected with the belt winding wheel 3, one side of the belt winding wheel 3 is movably connected with the outer side of the strapping machine cabinet 1, the top of the strapping machine cabinet 1 is fixedly connected with the strapping machine frame 4, two groups of placement plates 5 are fixedly connected on both sides of the strapping machine frame 4, and the bottoms of the two groups of placement plates 5 are fixedly connected with the top of the strapping machine cabinet 1, and also comprises:

[0024] A sliding structure is arranged on the top of the two groups of placement plates 5, and the sliding structure includes a clamping block 6 and a first slide groove 7. Two groups of first slide grooves 7 are opened on the outer sides of the two groups of placement plates 5. The inner walls of the two groups of first slide grooves 7 are movably connected with the clamping block 6. The first slide groove 7 provides guidance and support for the movement of the clamping block 6 to ensure that the clamping block 6 can move smoothly, thereby changing the distance between the two groups of clamping blocks 6 to achieve clamping of objects of different sizes. A locking structure is arranged on the inner walls of the two groups of placement plates 5.

[0025] Furthermore, the inner walls of the two groups of placement plates 5 are both provided with placement grooves 8 , and the inner walls of the placement grooves 8 are fixedly connected with racks 9 .

[0026] Furthermore, the inner walls of the two groups of placement plates 5 are movably connected with a moving block 11, the top of the moving block 11 is fixedly connected with four groups of connecting columns 12, the top of the four groups of connecting columns 12 is fixedly connected to the top of the clamping block 6, and the top of the moving block 11 is fixedly connected to the bottom of the clamping block 6, so the clamping block 6 will move with the movement of the moving block 11.

[0027] Furthermore, a second sliding groove 13 is provided at the top of the moving block 11 , a sliding block 14 is movably connected to the inner wall of the second sliding groove 13 , and a third sliding groove 15 is provided at the top of the sliding block 14 .

[0028] Furthermore, the inner wall of the third slide groove 15 is movably connected with a connecting column 16, and both ends of the connecting column 16 are fixedly connected with connecting blocks 17, and the other end of the connecting block 17 is fixedly connected with a handle 10. When the clamping distance needs to be adjusted, the handle 10 can be pulled to drive the two groups of connecting blocks 17 to move, so that the connecting column 16 moves in the third slide groove 15.

[0029] Furthermore, the locking structure includes a connecting column 18, a block 19 and a spring 20. One side of the slider 14 is fixedly connected to the connecting column 18, and the outer side of the connecting column 18 is sleeved with the spring 20. The other end of the connecting column 18 is fixedly connected to the block 19, and the other end of the block 19 is clamped together with the outer side of the rack 9. The slider 14 moves, and the movement of the slider 14 drives the connecting column 18 and the block 19 to move. The spring 20 contracts under pressure. When the clamping block 6 moves to a suitable position, it needs to be locked to prevent it from moving. At this time, the connecting column 18 will pop outward under the action of the spring 20, and the rack 9 is fixed on the inner wall of the placement plate 5, providing a clamping position for the connecting column 18. When unlocking is required, the user can further operate the handle 10 to make the connecting column 18 overcome the elastic force of the spring 20 and disengage from the tooth groove of the rack 9, thereby releasing the lock of the clamping block 6.

[0030] Working principle:

[0031] When the clamping distance needs to be adjusted, the handle 10 can be pulled to drive the two groups of connecting blocks 17 to move, so that the connecting column 16 moves in the third slide groove 15, and then the slider 14 is pushed to move. The movement of the slider 14 drives the connecting column 18 and the clamping block 19 to move, and the spring 20 is compressed by the pressure. The top of the moving block 11 is fixedly connected to the bottom of the clamping block 6, so the clamping block 6 moves with the movement of the moving block 11. The first slide groove 7 provides guidance and support for the movement of the clamping block 6, ensuring that the clamping block 6 can move smoothly. The handle 10 can be used to move the connecting column 18 steadily, thereby changing the distance between the two groups of clamping blocks 6 to clamp objects of different sizes; when the clamping block 6 is moved to a suitable position, it needs to be locked to prevent it from moving. At this time, the connecting column 18 will pop outward under the action of the spring 20, and the rack 9 is fixed on the inner wall of the placement plate 5, providing a clamping position for the connecting column 18. When unlocking is required, the user can further operate the handle 10 to make the connecting column 18 overcome the elastic force of the spring 20 and disengage from the tooth groove of the rack 9, thereby releasing the lock on the clamping block 6.

[0032] 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 pneumatic steel strapping machine, comprising a strapping machine cabinet (1), an auxiliary plate (2), a belt winding wheel (3), a strapping machine frame (4) and a placement plate (5), wherein one side of the strapping machine cabinet (1) is fixedly connected to the auxiliary plate (2), the top of the auxiliary plate (2) is movably connected to the belt winding wheel (3), one side of the belt winding wheel (3) is movably connected to the outer side of the strapping machine cabinet (1), the top of the strapping machine cabinet (1) is fixedly connected to the strapping machine frame (4), two groups of placement plates (5) are fixedly connected to both sides of the strapping machine frame (4), and the bottoms of the two groups of placement plates (5) are fixedly connected to the top of the strapping machine cabinet (1), characterized in that: Also includes: A sliding structure is arranged on the top of the two groups of placement plates (5), and the sliding structure includes a clamping block (6) and a first slide groove (7). Two groups of first slide grooves (7) are opened on the outer sides of the two groups of placement plates (5). The inner walls of the two groups of first slide grooves (7) are movably connected with the clamping block (6), and a locking structure is arranged on the inner walls of the two groups of placement plates (5).

2. A pneumatic steel strapping machine according to claim 1, characterized in that: The inner walls of the two groups of placement plates (5) are both provided with placement grooves (8), and the inner walls of the placement grooves (8) are fixedly connected with racks (9).

3. The pneumatic steel strapping machine according to claim 1, characterized in that: The inner walls of the two groups of placement plates (5) are movably connected with moving blocks (11), the tops of the moving blocks (11) are fixedly connected with four groups of connecting columns (12), and the tops of the four groups of connecting columns (12) are fixedly connected with the tops of the clamping blocks (6).

4. A pneumatic steel strapping machine according to claim 3, characterized in that: A second sliding groove (13) is provided on the top of the moving block (11); a sliding block (14) is movably connected to the inner wall of the second sliding groove (13); and a third sliding groove (15) is provided on the top of the sliding block (14).

5. A pneumatic steel strapping machine according to claim 4, characterized in that: The inner wall of the third sliding groove (15) is movably connected with a connecting column (16), both ends of the connecting column (16) are fixedly connected with connecting blocks (17), and the other end of the connecting block (17) is fixedly connected with a handle (10).

6. The pneumatic steel strapping machine according to claim 4, characterized in that: The locking structure comprises a connecting column (18), a clamping block (19) and a spring (20); one side of the slider (14) is fixedly connected to the connecting column (18); the outer side of the connecting column (18) is sleeved with the spring (20); the other end of the connecting column (18) is fixedly connected to the clamping block (19); the other end of the clamping block (19) is clamped together with the outer side of the rack (9).

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