Binding machine with anti-scratching structure

Abstract

The utility model relates to the technical field of strapping equipment, in particular to a strapping machine with an anti-scratch structure, the strapping machine with the anti-scratch structure comprises the anti-scratch structure arranged on the side wall of a strapping ring, the anti-scratch structure comprises a pushing part, a moving plate and an abutting block, the fixed end of the pushing part is connected with the side wall of the strapping ring, and the moving plate is connected with the abutting block. The output end of the pushing piece is connected with the moving plate, the abutting block is connected with the bottom wall of the pushing piece, when the output end of the pushing piece stretches out and draws back, the moving plate is driven to enable the abutting block to bend knots of the strapping tape, the knots of the strapping tape are prevented from scratching personnel, and the effect of improving the safety during bar transportation is achieved.

Description

Technical Field

[0001] This application relates to the field of strapping equipment technology, and in particular to a strapping machine with an anti-scratch structure. Background Technology

[0002] Currently, bundling machines are typically machines that bundle several bars together.

[0003] Existing binding machines typically include a wire feeding structure, a tightening structure, and a twisting structure. The wire feeding structure, driven by a motor and a series of transmission devices such as gears and sprockets, precisely controls the length and speed of the binding wire, feeding it into the binding ring. The binding wire in the binding ring is then placed around the outside of several rods to be bound. After the binding wire has circled the rods once, the tightening mechanism begins to work. It mainly uses hydraulic or pneumatic devices to generate strong tension, tightening the binding wire and binding the rods together. The tightened binding wire needs to be twisted for fixation. The twisting mechanism crosses and twists the two ends of the binding wire, forming a strong knot. Existing binding machines can usually drive the binding ring to move up and down along the machine body, changing the relative position of the binding ring and the rods.

[0004] The existing technical solutions mentioned above have the following drawbacks: the strong knots formed after the binding wires are tightened may scratch workers during the transportation of the rods. Utility Model Content

[0005] This application provides a strapping machine with an anti-scratch structure to prevent the knots of the binding wire from scratching personnel and to improve the safety of transporting bar stock.

[0006] The above-mentioned technical objective of this application is achieved through the following technical solution:

[0007] A strapping machine with an anti-scratch structure includes an anti-scratch structure disposed on the side wall of a strapping ring. The anti-scratch structure includes a pusher, a moving plate, and an abutment block. The fixed end of the pusher is connected to the side wall of the strapping ring, the output end of the pusher is connected to the moving plate, and the abutment block is connected to the bottom wall of the pusher. When the output end of the pusher extends or retracts, it drives the moving plate to bend the abutment block against the knot of the strapping tape.

[0008] By adopting the above scheme, after the strapping machine completes the strapping operation of the bars, a knot will usually appear. At this time, the strapping machine is started, and the strapping machine can drive the strapping ring to move downward under its own program so that the side wall of the abutment block corresponds to the side wall of the knot. Then the pusher is started, and the output end of the pusher drives the abutment block to move through the moving plate. During the movement, the abutment block will bend the knot, preventing the knot of the strapping wire from scratching the personnel, thereby improving the safety of transporting the bars.

[0009] Furthermore, a mounting plate is provided between the pusher and the side wall of the strapping ring. The fixed end of the pusher is fixedly connected to the mounting plate, and the side of the mounting plate facing away from the pusher is fixedly connected to the side wall of the strapping ring. The area of ​​the mounting plate is larger than that of the fixed end of the pusher. The mounting plate is used to increase the connection area between the strapping ring and the pusher.

[0010] By adopting the above scheme, the mounting plate is used to increase the connection area between the strapping ring and the pusher, making the connection between the fixed end of the pusher and the side wall of the strapping ring more stable.

[0011] Furthermore, reinforcing plates are provided on both sides of the pusher, each reinforcing plate is horizontally arranged with the pusher, and each reinforcing plate is fixedly connected to the pusher and the mounting plate. The reinforcing plates are used to increase the stability of the connection between the pusher and the mounting plate.

[0012] By adopting the above solution, the reinforcing plate is used to increase the stability of the connection between the pusher and the mounting plate.

[0013] Furthermore, a stabilizing plate is provided on the upper surface of each reinforcing plate, the stabilizing plate being perpendicular to the reinforcing plate, and each stabilizing plate being fixedly connected to the reinforcing plate and the mounting plate.

[0014] By adopting the above solution, the stabilizing plate can further increase the stability of the connection between the pusher and the mounting plate.

[0015] Furthermore, the output end of the pusher is provided with a connecting plate for connecting the movable plate, one end of the connecting plate is fixedly connected to the output end of the pusher, and the other end is fixedly connected to the movable plate.

[0016] By adopting the above scheme, the connecting plate is used to connect the output end of the pusher to the moving plate, so that the output end of the pusher can drive the moving plate to move synchronously during the extension and retraction process.

[0017] Furthermore, the bottom wall of the pusher is provided with a base plate, the upper surface of which is fixedly connected to the bottom wall of the pusher and the bottom walls of the two reinforcing plates, and the side wall of the base plate is fixedly connected to the mounting plate.

[0018] By adopting the above solution, the base plate can better support the pushing component, thereby increasing the stability of the connection between the pushing component and the mounting plate.

[0019] Furthermore, a sliding assembly is provided between the base plate and the movable plate. The sliding assembly includes a fixed strip and a slider. The fixed strip is arranged along the extension and retraction direction of the output end of the pusher and is fixedly connected to the base plate. Both sides of the fixed strip are recessed inward and have sliding grooves. A slider is provided on each side of the fixed strip corresponding to each sliding groove. Each slider is fixedly connected to the upper surface of the movable plate, and each slider has a protrusion on its side wall. The protrusion is embedded in the sliding groove and is slidably connected to the sliding groove.

[0020] By adopting the above scheme, when the output end of the pusher drives the moving plate to move, the slider on the moving plate moves synchronously. At this time, the convex strip also slides along the sliding groove. Since the slider is fixedly connected to the base plate, the convex strip also slides along the sliding groove during the movement process, which can limit the movement range of the moving plate and make the moving plate more stable during the movement process.

[0021] Furthermore, the sidewall of the strapping ring is provided with limit blocks on both sides of the moving plate. Both limit blocks are fixedly connected to the bottom wall of the strapping ring, and both sides of the moving plate abut against the two limit blocks respectively. The two limit blocks are used to limit the sliding of the moving plate.

[0022] By adopting the above scheme, the two limiting blocks can limit the movement of the moving plate during the process of the pusher driving the moving plate.

[0023] In summary, this application has the following technical effects:

[0024] 1. By setting up an anti-scratch structure, after the strapping machine completes the strapping operation of the bars, a knot will usually appear. At this time, the strapping machine is started. Under its own program, the strapping machine can drive the strapping ring to move downward, so that the side wall of the abutment block corresponds to the side wall of the knot. Then the pusher is started. The output end of the pusher drives the abutment block to move through the moving plate. During the movement, the abutment block will bend the knot, preventing the knot of the strapping wire from scratching the personnel, thereby improving the safety of transporting the bars.

[0025] 2. By setting up reinforcing plates, each reinforcing plate is horizontally set with the pusher and fixedly connected to both the pusher and the mounting plate. The reinforcing plates are used to increase the stability of the connection between the pusher and the mounting plate.

[0026] 3. By setting limit blocks, the two limit blocks can limit the movement of the moving plate during the process of the pusher driving the moving plate. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a strapping machine with an anti-scratch structure according to this application;

[0028] Figure 2This is a schematic diagram of the anti-scratch structure of this application;

[0029] Figure 3 This is a structural schematic diagram of the scratch-resistant structure of this application from another angle.

[0030] In the diagram, 1. Anti-scratch structure; 11. Pushing component; 12. Moving plate; 13. Abutting block; 2. Mounting plate; 3. Reinforcing plate; 4. Stabilizing plate; 5. Connecting plate; 6. Base plate; 7. Sliding assembly; 71. Fixing strip; 72. Slider; 8. Limiting block. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] Reference Figure 1 This embodiment provides a strapping machine with an anti-scratch structure, including an anti-scratch structure 1 disposed on the side wall of the strapping ring. The anti-scratch structure 1 is used to bend the knot at the end of the strapping wire after the strapping machine uses strapping wire to bundle several rods together.

[0033] Reference Figures 1-2 The anti-scratch structure 1 includes a pusher 11, a moving plate 12, and an abutment block 13. The fixed end of the pusher 11 is connected to the side wall of the strapping ring, the output end of the pusher 11 is connected to the moving plate 12, and the abutment block 13 is fixedly connected to the bottom wall of the pusher 11. When the output end of the pusher 11 extends or retracts, it drives the moving plate 12 to bend the knot of the strapping band by pressing the abutment block 13. Specifically, the output end of the pusher 11 is provided with a connecting plate 5, which is perpendicular to the pusher 11. One end of the connecting plate 5 is fixedly connected to the output end of the pusher 11, and the other end of the connecting plate 5 is fixedly connected to the moving plate 12, so that the moving plate 12 is fixedly connected to the output end of the pusher 11 through the connecting plate 5. In this embodiment, the pusher 11 is preferably a cylinder, and the strapping machine body is provided with an air pump that works in conjunction with the cylinder.

[0034] Reference Figure 2 An mounting plate 2 is provided between the pusher 11 and the side wall of the strapping ring. The fixed end of the pusher 11 is fixedly connected to the mounting plate 2. The side of the mounting plate 2 away from the pusher 11 is fixedly connected to the side wall of the strapping ring. The area of ​​the mounting plate 2 is larger than that of the fixed end of the pusher 11. The mounting plate 2 is used to increase the connection area between the strapping ring and the pusher 11.

[0035] Reference Figure 2 Both sides of the pusher 11 are provided with reinforcing plates 3. Each reinforcing plate 3 is horizontally arranged with the pusher 11 and is fixedly connected to the pusher 11 and the mounting plate 2. The reinforcing plates 3 are used to increase the stability of the connection between the pusher 11 and the mounting plate 2.

[0036] Reference Figure 2Each reinforcing plate 3 has a stabilizing plate 4 on its upper surface. The stabilizing plate 4 is perpendicular to the reinforcing plate 3. Each stabilizing plate 4 is fixedly connected to the reinforcing plate 3 and the mounting plate 2. The stabilizing plate 4 increases the connection area between the mounting plate 2 and the reinforcing plate 3, making the connection between the reinforcing plate 3 and the mounting plate 2 more stable. The reinforcing plate 3 makes the connection between the pusher 11 and the mounting plate 2 more stable.

[0037] Reference Figure 2 The bottom wall of the pusher 11 is provided with a base plate 6. The upper surface of the base plate 6 is fixedly connected to the bottom wall of the pusher 11 and the bottom walls of the two reinforcing plates 3. The side wall of the base plate 6 is fixedly connected to the mounting plate 2. The base plate 6 can support the pusher 11, making the connection between the pusher 11 and the mounting plate 2 more stable.

[0038] Reference Figures 1-2 A sliding assembly 7 is provided between the base plate 6 and the movable plate 12. The sliding assembly 7 includes a fixing strip 71 and a slider 72. The fixing strip 71 is arranged along the extension and retraction direction of the output end of the pusher 11 and is fixedly connected to the base plate 6. Both sides of the fixing strip 71 are recessed and have sliding grooves. A slider 72 is provided on each side of the fixing strip 71 corresponding to each sliding groove. Each slider 72 is fixedly connected to the upper surface of the movable plate 12, and each slider 72 has a protruding strip on its side wall. The protruding strip is embedded in the sliding groove. Sliding connection; when the output end of the pusher 11 is extending or retracting, it will drive the moving plate 12 to move through the connecting plate 5. During the movement of the moving plate 12, the protrusion on the slider 72 will move along the sliding groove. Because the fixed strip 71 is fixedly connected to the base plate 6, the sliding groove will provide support for the protrusion. Since the protrusion is set on the slider 72 and the slider 72 is fixedly connected to the moving plate 12, the fixed strip 71 provides a stable support for the movement of the moving plate 12 and can limit the movement path of the moving plate 12.

[0039] Reference Figure 3 Limiting blocks 8 are provided on both sides of the sidewall of the strapping ring corresponding to the two sides of the moving plate 12. The two limiting blocks 8 are fixedly connected to the bottom wall of the strapping ring, and the two sides of the two moving plates 12 that are close to each other abut against the two limiting blocks 8 respectively. The two limiting blocks 8 are used to limit the sliding of the moving plate 12.

[0040] The specific implementation principle of a strapping machine with an anti-scratch structure in this application embodiment is as follows: After the strapping machine has finished strapping several rods, the strapping machine's own control system can drive the strapping machine to move towards the rods, so that the abutment block 13 is opposite to the knot; then the pusher 11 is activated, and the output end of the pusher 11 drives the moving plate 12 to move through the connecting plate 5. The moving plate 12 drives the abutment block 13 to move, and the abutment block 13 bends the knot during the movement.

[0041] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A strapping machine with an anti-scratch structure, characterized in that: The device includes a scratch-resistant structure (1) installed on the side wall of the strapping ring. The scratch-resistant structure (1) includes a pusher (11), a moving plate (12), and an abutment block (13). The fixed end of the pusher (11) is connected to the side wall of the strapping ring, the output end of the pusher (11) is connected to the moving plate (12), and the abutment block (13) is connected to the bottom wall of the pusher (11). When the output end of the pusher (11) extends or retracts, it drives the moving plate (12) to bend the knot of the strapping band by pressing the abutment block (13).

2. The strapping machine with an anti-scratch structure according to claim 1, characterized in that: An mounting plate (2) is provided between the pusher (11) and the side wall of the binding ring. The fixed end of the pusher (11) is fixedly connected to the mounting plate (2). The side of the mounting plate (2) away from the pusher (11) is fixedly connected to the side wall of the binding ring. The area of ​​the mounting plate (2) is larger than that of the fixed end of the pusher (11). The mounting plate (2) is used to increase the connection area between the binding ring and the pusher (11).

3. A strapping machine with an anti-scratch structure according to claim 1, characterized in that: The pusher (11) is provided with reinforcing plates (3) on both sides. Each reinforcing plate (3) is horizontally arranged with the pusher (11). Each reinforcing plate (3) is fixedly connected to the pusher (11) and the mounting plate (2). The reinforcing plates (3) are used to increase the stability of the connection between the pusher (11) and the mounting plate (2).

4. A strapping machine with an anti-scratch structure according to claim 3, characterized in that: Each of the reinforcing plates (3) has a stabilizing plate (4) on its upper surface. The stabilizing plate (4) is perpendicular to the reinforcing plate (3). Each stabilizing plate (4) is fixedly connected to the reinforcing plate (3) and the mounting plate (2).

5. A strapping machine with an anti-scratch structure according to claim 1, characterized in that: The output end of the pusher (11) is provided with a connecting plate (5) for connecting the moving plate (12). One end of the connecting plate (5) is fixedly connected to the output end of the pusher (11), and the other end is fixedly connected to the moving plate (12).

6. A strapping machine with an anti-scratch structure according to claim 4, characterized in that: The bottom wall of the pusher (11) is provided with a base plate (6). The upper surface of the base plate (6) is fixedly connected to the bottom wall of the pusher (11) and the bottom walls of the two reinforcing plates (3). The side wall of the base plate (6) is fixedly connected to the mounting plate (2).

7. A strapping machine with an anti-scratch structure according to claim 6, characterized in that: A sliding assembly (7) is provided between the base plate (6) and the movable plate (12). The sliding assembly (7) includes a fixed strip (71) and a slider (72). The fixed strip (71) is arranged along the extension and retraction direction of the output end of the pusher (11). The fixed strip (71) is fixedly connected to the base plate (6). Both sides of the fixed strip (71) are recessed inward and have sliding grooves. A slider (72) is provided on both sides of the fixed strip (71) corresponding to each sliding groove. Each slider (72) is fixedly connected to the upper surface of the movable plate (12). The side wall of each slider (72) is provided with a protrusion. The protrusion is embedded in the sliding groove and is slidably connected to the sliding groove.

8. A strapping machine with an anti-scratch structure according to claim 1, characterized in that: The sidewall of the binding ring is provided with limit blocks (8) on both sides of the moving plate (12). Both limit blocks (8) are fixedly connected to the bottom wall of the binding ring, and both sides of the moving plate (12) abut against the two limit blocks (8) respectively. The two limit blocks (8) are used to limit the sliding of the moving plate (12).

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