Automatic strap nailing device

Abstract

This utility model relates to the field of belt-driven nailing technology, and more particularly to an automatic belt-driven nailing device, including an operating table assembly, a nail-pressing assembly, and a rope hook assembly. The nail-pressing assembly is located at the upper end of the operating table assembly, and the rope hook assembly is located at the lower end of the operating table assembly. This utility model achieves workpiece clamping and positioning by a limiting block at the upper end of the processing table, thereby effectively improving the processing accuracy in the subsequent belt-driven nailing process and preventing nailing errors. With the setting of the nail-pressing cylinder, the nail is first placed on the workpiece mounting hole above the nailing hole, and then the nail-pressing cylinder drives the nail-pressing lifting block to press the nail down, thereby fixing the parts of the workpiece together. With the setting of the rope hook assembly, after the belt passes through the hole in the workpiece after nailing, the rope-pull-down cylinder drives the hook to rise and cooperates with the horizontal movement adjustment of the belt-release cylinder to realize the belt-threading hook-pulling, thereby realizing the automatic belt-threading function.

Description

Technical Field

[0001] This utility model relates to the field of zip-strap nailing technology, and in particular to an automatic zip-strap nailing device. Background Technology

[0002] In the industrial production field, belts are a key component for material conveying. The quality of their connection and fixation directly affects production efficiency and operational stability. Currently, there are various belt fastening and nailing equipment on the market. Taking the common belt fastening machine as an example, it is widely used in mines, ports, docks and other places where belts transport goods. Its purpose is to reconnect the two ends of stretched or damaged belts so that they can continue to be used.

[0003] In terms of nailing and positioning, due to the limitations of equipment structure and positioning system, it is difficult to achieve high-precision nailing operation. This results in belt buckles not being able to be accurately aligned during installation, which not only affects the aesthetics of the connection, but more importantly, causes uneven stress on the belt during operation, greatly shortening the belt's service life and increasing the frequency and cost of belt replacement.

[0004] In the post-nailing threading and lead-pulling stage, most equipment still relies on manual operation. Manual threading is not only inefficient, but also easily affected by individual differences among operators, resulting in inconsistent pulling force and angle, which further reduces the accuracy of belt connection. In large-scale industrial production, this inefficient and low-precision operation seriously restricts the overall production progress and makes it difficult to meet the needs of modern high-efficiency production. Utility Model Content

[0005] In order to overcome the problems of low efficiency and poor precision in existing zip-tape nailing equipment due to inaccurate nailing positioning and the need for manual operation to pull out the guide wire after nailing, this utility model provides an automatic zip-tape nailing device.

[0006] The technical solution is as follows: an automatic pull-belt nailing device, including an operating table assembly, a nail pressing assembly, and a pull rope hook assembly; the nail pressing assembly is provided at the upper end of the operating table assembly; the pull rope hook assembly is provided at the lower end of the operating table assembly; the operating table assembly includes a processing table, nailing holes, and a limit block; the nail pressing assembly includes an upper slide, a nail pressing cylinder, and a nail pressing lifting block; the pull rope hook assembly includes a lower slide, a pull belt unloading cylinder, a connecting seat, a pull rope pull-down cylinder, and a pull hook.

[0007] Furthermore, the machining table has nail holes inside, and the nail holes are integrally formed with the machining table; limit blocks are provided at the four corners of the upper end of the machining table, and the limit blocks are fixedly connected to the machining table by bolts.

[0008] Furthermore, a nail-pressing cylinder is installed above the processing table; an upper slide is installed at the rear end of the nail-pressing cylinder, and the nail-pressing cylinder is fixedly connected to the front end slide groove of the upper slide by bolts on its back, and the upper slide is fixedly connected to the processing table.

[0009] Furthermore, a nail-pressing lifting block is provided at the lower end of the nail-pressing cylinder, and the nail-pressing cylinder drives the nail-pressing lifting block to move up and down.

[0010] Furthermore, a sliding frame is provided at the lower end of the processing table, and the sliding frame is fixedly connected to the processing table; a pull belt release cylinder is provided on the front end face of the sliding frame, and the pull belt release cylinder is fixedly connected to the sliding groove on the front end face of the sliding frame by bolts.

[0011] Furthermore, a connecting seat is provided on one side of the pull belt release cylinder, and the pull belt release cylinder drives the connecting seat to move horizontally for adjustment.

[0012] Furthermore, a pull-down cylinder is provided on the front end face of the connector, and the pull-down cylinder is fixedly connected to the connector by bolts; a hook is provided at the upper end of the pull-down cylinder, and the pull-down cylinder drives the hook to rise and fall, and the hook is located below the nail hole.

[0013] The beneficial effects are: This utility model realizes the clamping and positioning of the workpiece by the limiting block at the upper end of the processing table, thereby effectively improving the processing accuracy in the subsequent zip-tapping process and preventing the occurrence of zip-tapping errors;

[0014] By setting up a nail-pressing cylinder, the nail is first placed on the workpiece mounting hole above the nailing hole. Then, the nail-pressing cylinder drives the nail-pressing lifting block to press the nail down, thereby fixing the parts of the workpiece together with nails.

[0015] By setting up the pull rope hook component, after the nailing is completed and the pull belt passes through the hole in the workpiece, the pull rope pull cylinder drives the hook to rise and cooperates with the horizontal movement adjustment of the pull belt release cylinder to realize the pull belt hooking and pulling, thereby realizing the automatic pull belt function. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a top-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall bottom-view three-dimensional structure of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the pressure nail assembly of this utility model;

[0020] Figure 5This is a three-dimensional structural diagram of the rope hook assembly of this utility model.

[0021] In the attached drawings, the following are the reference numerals: 1. Operating table assembly; 2. Nail pressing assembly; 3. Rope hook assembly; 101. Processing table; 102. Nail hole; 103. Limiting block; 201. Upper slide; 202. Nail pressing cylinder; 203. Nail pressing lifting block; 301. Lower slide; 302. Strap release cylinder; 303. Connecting seat; 304. Rope pull-down cylinder; 305. Hook. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] like Figures 1-5 As shown, the automatic pull-belt nailing device includes an operating table assembly 1, a nail pressing assembly 2, and a pull rope hook assembly 3. The nail pressing assembly 2 is located at the upper end of the operating table assembly 1, and the pull rope hook assembly 3 is located at the lower end of the operating table assembly 1. The operating table assembly 1 includes a processing table 101, a nailing hole 102, and a limiting block 103. The nail pressing assembly 2 includes an upper slide 201, a nail pressing cylinder 202, and a nail pressing lifting block 203. The pull rope hook assembly 3 includes a lower slide 301, a pull-belt unloading cylinder 302, a connecting seat 303, a pull rope pulling cylinder 304, and a pull hook 305.

[0025] The processing table 101 has a nail hole 102 inside, and the nail hole 102 is integrally formed with the processing table 101; the upper four corners of the processing table 101 are provided with limit blocks 103, and the limit blocks 103 are fixedly connected to the processing table 101 by bolts.

[0026] A nail-pressing cylinder 202 is provided above the processing table 101; an upper slide 201 is provided at the rear end of the nail-pressing cylinder 202, and the nail-pressing cylinder 202 is fixedly connected to the front end slide groove of the upper slide 201 by bolts on its back, and the upper slide 201 is fixedly connected to the processing table 101.

[0027] The lower end of the nail pressing cylinder 202 is provided with a nail pressing lifting block 203, and the nail pressing cylinder 202 drives the nail pressing lifting block 203 to move up and down.

[0028] When using this punching and threading equipment, the workpiece is clamped and positioned by the limiting block 103 at the upper end of the processing table 101, thereby effectively improving the processing accuracy in the subsequent belt pulling and nailing process and preventing nailing errors.

[0029] First, place the nail on the workpiece mounting hole above the nailing hole 102. Then, the nail pressing cylinder 202 drives the nail pressing lifting block 203 to press the nail down, thereby fixing the parts of the workpiece together with the nail.

[0030] Example 2

[0031] Based on Example 1, such as Figures 1-5 As shown, a sliding frame 301 is provided at the lower end of the processing table 101, and the sliding frame 301 is fixedly connected to the processing table 101; a pull belt release cylinder 302 is provided on the front end face of the sliding frame 301, and the pull belt release cylinder 302 is fixedly connected to the sliding groove on the front end face of the sliding frame 301 by bolts.

[0032] A connecting seat 303 is provided on one side of the pull belt release cylinder 302, and the pull belt release cylinder 302 drives the connecting seat 303 to move horizontally for adjustment.

[0033] The front end of the connecting seat 303 is provided with a pull rope down cylinder 304, and the pull rope down cylinder 304 is fixedly connected to the connecting seat 303 by bolts; the upper end of the pull rope down cylinder 304 is provided with a pull hook 305, and the pull rope down cylinder 304 drives the pull hook 305 to lift and connect, and the pull hook 305 is located below the nail hole 102.

[0034] After the nailing is completed, the pull strap passes through the hole in the workpiece. The pull rope pull cylinder 304 drives the pull hook 305 to rise and cooperates with the horizontal movement adjustment of the pull strap release cylinder 302 to realize the pull strap threading hook and pull, thereby realizing the automatic threading function.

Claims

1. An automatic belt-pulling and nailing device, comprising an operating table assembly (1), characterized in that: It also includes a nailing assembly (2) and a rope hook assembly (3); the upper end of the operating table assembly (1) is provided with the nailing assembly (2); the lower end of the operating table assembly (1) is provided with the rope hook assembly (3); the operating table assembly (1) includes a processing table (101), a nailing hole (102), and a limiting block (103); the nailing assembly (2) includes an upper slide (201), a nailing cylinder (202), and a nailing lifting block (203); the rope hook assembly (3) includes a lower slide (301), a pull belt unloading cylinder (302), a connecting seat (303), a pull rope pulling cylinder (304), and a pull hook (305).

2. The automatic belt-pulling and nailing device according to claim 1, characterized in that: The processing table (101) has a nail hole (102) inside, and the nail hole (102) is integrally formed with the processing table (101); the upper four corners of the processing table (101) are provided with limit blocks (103), and the limit blocks (103) are fixedly connected to the processing table (101) by bolts.

3. The automatic belt-pulling and nailing device according to claim 1, characterized in that: A nail-pressing cylinder (202) is provided above the processing table (101); an upper slide (201) is provided at the rear end of the nail-pressing cylinder (202), and the nail-pressing cylinder (202) is fixedly connected to the front end slide groove of the upper slide (201) by bolts on its back, and the upper slide (201) is fixedly connected to the processing table (101).

4. The automatic belt-pulling and nailing device according to claim 3, characterized in that: The lower end of the nail pressing cylinder (202) is provided with a nail pressing lifting block (203), and the nail pressing cylinder (202) drives the nail pressing lifting block (203) to lift and connect.

5. The automatic belt-pulling and nailing device according to claim 1, characterized in that: The lower end of the processing table (101) is provided with a slide frame (301), and the slide frame (301) is fixedly connected to the processing table (101); the front end face of the slide frame (301) is provided with a pull belt release cylinder (302), and the pull belt release cylinder (302) is fixedly connected to the slide groove on the front end face of the slide frame (301) by bolts.

6. The automatic belt-pulling and nailing device according to claim 5, characterized in that: A connecting seat (303) is provided on one side of the pull belt release cylinder (302), and the pull belt release cylinder (302) drives the connecting seat (303) to move horizontally for adjustment.

7. The automatic belt-pulling and nailing device according to claim 6, characterized in that: The front end of the connecting seat (303) is provided with a pull rope down cylinder (304), and the pull rope down cylinder (304) is fixedly connected to the connecting seat (303) by bolts; the upper end of the pull rope down cylinder (304) is provided with a hook (305), and the pull rope down cylinder (304) drives the hook (305) to rise and fall, and the hook (305) is located below the nail hole (102).

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