Wire cutting and stripping machine

Abstract

The utility model discloses a wire shearing and stripping machine, and belongs to the technical field of shearing and stripping. The device mainly comprises a housing; the bottom plate is mounted at the upper end of the housing; the shearing and stripping mechanism is mounted at the upper end of the bottom plate; the fixing mechanism is installed on the bottom plate, and the fixing mechanism comprises a second air cylinder installed on the bottom plate; the fixing plate is mounted at the output end of the second air cylinder; the mounting plate is mounted at the lower end of the fixing plate; the guide groove is formed in the mounting plate; the first clamping block is mounted on the guide groove; the second clamping block is mounted between the mounting plates; and the positioning bolt is mounted at one end of the first clamping block. According to the wire cutting and stripping machine, through the arrangement of the fixing mechanism, wires of different specifications can be fixed, and the effect of stable cutting and stripping operation can be achieved.

Description

Technical Field

[0001] The present application relates to the field of shearing and stripping technology, and in particular to a wire shearing and stripping machine. Background Art

[0002] Wire stripping refers to the process of cutting and stripping the insulation layer of insulated wires. During the wire stripping process, it is necessary to select appropriate tools and operation methods to ensure that the insulation layer of the wire is stripped accurately and completely, while avoiding damage to the internal metal core wire.

[0003] The wire shearing and stripping machine can quickly and accurately strip the outer skin of wires and cables, greatly improving production efficiency. Compared with manual stripping, the wire shearing and stripping machine can operate continuously, reducing the waiting time and error of manual operation, making the entire processing process more efficient and stable.

[0004] For example, the patent with publication number CN217469315U discloses a driven cutting and stripping device for a wire shearing and stripping machine. This patent can easily grasp when the blade of the wire cutter cuts the wire core through a capacitive sensor, saving the workload of readjusting the feed amount of the wire cutter after replacing the wire to be processed, improving work efficiency and versatility; with the help of wire frames A and wire frames B, the wires are effectively sorted to avoid entanglement of the wires during the feeding process, ensuring that the cutting and stripping operation can be carried out stably and efficiently; the wire core and wire coating produced after the cutting and stripping operation are collected by collection boxes A and collection boxes B respectively, reducing the classification workload and improving work efficiency.

[0005] However, in actual applications, the specifications of wires (such as diameter, material, etc.) are often diverse. Wires of different specifications require different fixtures to ensure their stability and accuracy during the cutting and stripping process. If the wires cannot be stably fixed, they may deviate or slip during the cutting and stripping process, resulting in multiple repeated operations to complete the cutting and stripping task, thereby reducing processing efficiency.

[0006] Therefore be necessary to provide a kind of wire cutting and stripping machine to solve the above problems.

[0007] It should be noted that the above information disclosed in this Background section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute prior art. Summary of the Invention

[0008] Based on the above problems existing in the prior art, the problem to be solved by this application is: to provide a wire cutting and stripping machine, which solves the problem that wires of different specifications cannot be stably fixed, resulting in multiple repeated operations to complete the cutting and stripping task, thereby reducing processing efficiency.

[0009] The technical solution adopted by the present application to solve the technical problem is: a wire cutting and stripping machine, comprising:

[0010] housing;

[0011] a bottom plate mounted on an upper end of the cover;

[0012] a shearing and stripping mechanism mounted on the upper end of the bottom plate, the shearing and stripping mechanism being used to shear and strip the outer sheath of the wire;

[0013] A fixing mechanism is mounted on the bottom plate and is used to fix the wires. The fixing mechanism includes:

[0014] a second cylinder mounted on the base plate;

[0015] a fixing plate mounted on an output end of the second cylinder;

[0016] A mounting plate mounted on the lower end of the fixing plate;

[0017] A guide groove, the guide groove being provided on the mounting plate;

[0018] a first clamping block, the first clamping block being mounted on the guide groove;

[0019] a second clamping block, the second clamping block being mounted between the mounting plates;

[0020] A positioning bolt is installed at one end of the first clamping block.

[0021] Furthermore, an operating table is fixedly provided on the upper end of the cover shell, and the shearing mechanism includes two groups of first cylinders fixedly provided on both sides of the upper end of the base plate, two groups of slide rails are fixedly provided on both sides of the upper end of the base plate near the first cylinders, a slider is slidably provided on the upper end of the slide rail, and the output end of the first cylinder is fixedly connected to the slider.

[0022] Furthermore, a dual-axis cylinder is fixedly provided on the slider, mounting blocks are fixedly provided on the output ends on both sides of the dual-axis cylinder, blades are fixedly provided on the mounting blocks, the blades have a V-shaped cutting edge, and the blades at both ends of the dual-axis cylinder are staggered.

[0023] Furthermore, a fixed platform is fixedly provided at the upper end of the bottom plate between the shearing and stripping mechanisms, and sliding grooves are provided on both sides of the bottom plate. Baffles are slidably provided on the sliding grooves, and the baffles cover the shearing and stripping mechanisms on both sides.

[0024] Furthermore, two groups of discharge openings are provided on the bottom plate, and a storage box is slidably provided at a position below the discharge openings inside the cover shell.

[0025] The beneficial effect of the present application is that the present application provides a wire cutting and stripping machine, which can fix wires of different specifications by setting a fixing mechanism, thereby achieving the effect of stable cutting and stripping operations.

[0026] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0028] Figure 1 This is an overall schematic diagram of a wire cutting and stripping machine in this application;

[0029] Figure 2 for Figure 1 Schematic diagram of the central operating console;

[0030] Figure 3 for Figure 2 Schematic diagram of the shearing and stripping mechanism;

[0031] Figure 4 for Figure 3 Schematic diagram of the fixing mechanism;

[0032] Figure 5 This is a schematic diagram of the operating table in 1 from another angle;

[0033] Among them, the reference numerals in the figures are:

[0034] 1. Cover shell; 2. Operating table; 20. Bottom plate; 21. Slide groove; 22. Baffle; 24. Shearing mechanism; 241. First cylinder; 242. Slide rail; 243. Slider; 245. Double-axis cylinder; 246. Mounting block; 247. Blade; 265. Fixed table; 266. Second cylinder; 26. Fixing mechanism; 260. Fixed plate; 261. Mounting plate; 262. Guide groove; 263. First clamping block; 264. Positioning bolt; 4. Storage box; 3. Feeding port; 267. Second clamping block. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] In order to enable the personnel in the technical field to better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0037] As shown in Figures 1-3 The present application provides a wire stripping machine, which comprises a cover 1 and an operation table 2 fixedly arranged at the upper end of the cover 1. The operation table 2 is the main area for the operator to operate. The operation table 2 comprises a bottom plate 20 fixedly arranged at the upper end of the cover 1, and a stripping mechanism 24 fixedly arranged at the upper end of the bottom plate 20. The stripping mechanism 24 is used for shearing and stripping the outer skin of the wire.

[0038] The stripping mechanism 24 comprises two groups of first air cylinders 241 fixedly arranged at both sides of the upper end of the bottom plate 20. Two groups of sliding rails 242 are fixedly arranged at positions near the first air cylinders 241 at both sides of the upper end of the bottom plate 20. Sliding blocks 243 are slidingly arranged at the upper end of the sliding rails 242. The output ends of the first air cylinders 241 are fixedly connected with the sliding blocks 243. Thus, the first air cylinders 241 can push the sliding blocks 243 away from or close to each other on the sliding rails 242.

[0039] Meanwhile, double-shaft air cylinders 245 are fixedly arranged on the sliding blocks 243. Mounting blocks 246 are fixedly arranged at the output ends of the double-shaft air cylinders 245. Blades 247 are fixedly arranged on the mounting blocks 246. The blades 247 are used for directly contacting the wire, so as to shear and strip the wire. The cutting edges of the blades 247 are V-shaped, so as to shear the insulation layer of the wire.

[0040] Meanwhile, the blades 247 at both ends of the double-shaft air cylinders 245 are arranged in a staggered manner. Thus, the double-shaft air cylinders 245 can drive the blades 247 at both ends to close and adhere to each other, so as to shear the insulation layer of the wire. After the blades 247 shear the insulation layer of the wire, the first air cylinders 241 can be started to drive the double-shaft air cylinders 245 to pull the insulation layer sheared from both ends of the wire, until the insulation layer is stripped from the wire.

[0041] As shown in Figures 3-4 In order to fix wires with different diameters and ensure that the wires do not move or deflect during use, a fixing mechanism 26 is fixedly arranged between the stripping mechanisms 24. The fixing mechanism 26 is used for fixing the wires for use.

[0042] The fixing mechanism 26 includes a fixing platform 265 fixedly mounted on the upper end of the bottom plate 20 between the shearing and stripping mechanisms 24. A second cylinder 266 is fixedly mounted on the upper end of the fixing platform 265. A fixing plate 260 is fixedly mounted on the output end of the second cylinder 266. Activating the second cylinder 266 can drive the fixing plate 260 to move vertically.

[0043] At the same time, two sets of mounting plates 261 are fixedly installed on both sides of the lower end of the fixing plate 260, and a guide groove 262 is opened between one set of mounting plates 261. A first clamping block 263 is slidably installed on the guide groove 262 between the two sets of mounting plates 261. At the same time, a second clamping block 267 is fixedly installed on the two sets of mounting plates 261 at the lower end of the first clamping block 263.

[0044] Before the shearing and stripping operation is required, the wire is first passed between the first clamping block 263 and the second clamping block 267 and then placed on the second clamping block 267. The first clamping block 263 is then slid along the guide groove 262 to move closer to the second clamping block 267 to clamp the wire.

[0045] A positioning bolt 264 is threadedly connected to one end of the first clamping block 263 near the guide groove 262. When the first clamping block 263 slides to a suitable position, the positioning bolt 264 can be rotated close to the mounting plate 261 to fix the first clamping block 263, thereby achieving the purpose of fixing the wire. When it is necessary to unlock, it is only necessary to rotate the positioning bolt 264 in the opposite direction. After the wire is fixed, the second cylinder 266 can be activated to push the wire to move between the cutting and stripping mechanisms 24, and the cutting and stripping operation can be carried out.

[0046] like Figure 1 and Figure 5 As shown, in order to prevent the stripped insulation layer from splashing during the stripping process, a slide groove 21 is provided on both sides of the stripping mechanism 24 on the bottom plate 20. A baffle 22 is slidably provided on the slide groove 21. The baffle 22 covers the stripping mechanisms 24 on both sides. When the stripping operation is performed, the baffle 22 can be slid along the slide groove 21 until the stripping mechanisms 24 on both sides are completely covered. The sliding can then be stopped. Finally, the baffle 22 can be fixed using external fixing parts such as screws.

[0047] At the same time, two sets of discharge openings 3 are provided on the bottom plate 20 between the two sets of slide rails 242. The discharge openings 3 are used to discharge the cut insulation layer. A storage box 4 is slidably provided at the lower end of the discharge openings 3 inside the housing 1. The storage box 4 is used to collect the cut insulation layer for subsequent centralized processing.

[0048] During the shearing process, the sheared insulation layer is blocked by the baffle 22 and introduced into the storage box 4 inside the cover 1 through the discharge port 3, thereby preventing the insulation layer from splashing during the shearing process.

[0049] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A wire shearing and stripping machine, characterized in that: include: Cover (1); A bottom plate (20), the bottom plate (20) being mounted on the upper end of the housing (1); a shearing and stripping mechanism (24), the shearing and stripping mechanism (24) being mounted on the upper end of the base plate (20), the shearing and stripping mechanism (24) being used to shear and strip the outer sheath of the conductor; A fixing mechanism (26) is installed on the base plate (20), and the fixing mechanism (26) is used to fix the wire. The fixing mechanism (26) includes: a second cylinder (266), the second cylinder (266) being mounted on the base plate (20); a fixed plate (260), the fixed plate (260) being mounted on an output end of the second cylinder (266); A mounting plate (261), the mounting plate (261) being mounted on the lower end of the fixing plate (260); a guide groove (262), the guide groove (262) being formed on the mounting plate (261); a first clamping block (263), the first clamping block (263) being mounted on the guide groove (262); a second clamping block (267), the second clamping block (267) being mounted between the mounting plates (261); A positioning bolt (264) is installed at one end of the first clamping block (263).

2. A wire cutting and stripping machine according to claim 1, characterized in that: An operating table (2) is fixedly provided at the upper end of the cover shell (1); the shearing mechanism (24) comprises two groups of first cylinders (241) fixedly provided on both sides of the upper end of the base plate (20); two groups of slide rails (242) are fixedly provided at positions near the first cylinders (241) on both sides of the upper end of the base plate (20); a slider (243) is slidably provided on the upper end of the slide rail (242); and an output end of the first cylinder (241) is fixedly connected to the slider (243).

3. A wire cutting and stripping machine according to claim 2, characterized in that: A double-axis cylinder (245) is fixedly provided on the slider (243), mounting blocks (246) are fixedly provided on the output ends of both sides of the double-axis cylinder (245), and a blade (247) is fixedly provided on the mounting block (246), wherein the blade edge of the blade (247) is V-shaped, and the blades (247) at both ends of the double-axis cylinder (245) are staggered.

4. A wire cutting and stripping machine according to claim 1, characterized in that: A fixed platform (265) is fixedly provided at the upper end of the bottom plate (20) between the shearing and stripping mechanisms (24). Slide grooves (21) are provided on both sides of the bottom plate (20) and baffles (22) are slidably provided on the slide grooves (21). The baffles (22) cover the shearing and stripping mechanisms (24) on both sides.

5. The wire cutting and stripping machine according to claim 1, characterized in that: Two groups of discharge openings (3) are provided on the bottom plate (20), and a storage box (4) is slidably provided inside the cover shell (1) at a position below the discharge openings (3).

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