Shearing device for wire and cable production

Abstract

The utility model relates to the technical field of shearing devices, and discloses a shearing device for wire and cable production, which comprises a mounting bottom plate, a wire and cable fixing and moving mechanism arranged at the top of the mounting bottom plate, a cutting mechanism arranged on the inner side of the wire and cable fixing and moving mechanism, and a pay-off device fixedly connected to the top of the mounting bottom plate. The bottom of the mounting bottom plate is fixedly connected with a base, and the wire and cable fixing and moving mechanism comprises a wire and cable fixing and moving assembly and a wire and cable auxiliary fixing assembly. An L-shaped rotating plate outside a pushing block is driven by a pushing pump to rotate outside a mounting frame, a sliding clamping block is driven to slide inside the mounting frame, and meanwhile, a second adjusting block and a first adjusting block are matched, so that the electric wire and cable can be fixed, and deviation during cutting can be prevented; and the cutting device outside the rotating screw rod is driven by the second motor to slide outside the sliding rod, so that the electric wire and cable can be conveniently cut.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing devices, in particular to a shearing device for producing electric wires and cables. Background Art

[0002] Wires and cables often need to be cut during the production and processing process. Wires and cables are cut into different lengths to meet different usage requirements. Therefore, a shearing device for wire and cable production is needed.

[0003] According to the description of a shearing device for wires and cables disclosed on the patent website (authorization announcement number: CN213496217U), "the utility model provides a shearing device for wires and cables, including a reeling assembly, a reeling assembly and a cutting box, the reeling assembly is located on the side close to the wire inlet, the reeling assembly is located on the side close to the wire outlet, a cavity is provided in the cutting box, the cavity is communicated with the wire inlet and the wire outlet respectively, and guide wheel assemblies symmetrically distributed on the bottom of the inner wall of the cavity are fixedly installed respectively. By adopting the above technical scheme, the wires and cables on the reeling assembly are passed through the wire inlet into the cutting box, and are successively pulled by the guide wheel assembly and the tensioning device, and then connected to the reeling assembly through the wire outlet. Under the action of the spring, the driven wheel and the driving wheel at the bottom of the driving frame rotate closely to guide the movement of the wires and cables. Under the cooperation restriction of the limiting component and the ratchet wheel, the wires and cables between the driven wheel and the driving wheel can only move toward the wire outlet, so as to prevent the wires and cables from shrinking after being sheared."

[0004] In response to the above description, the applicant believes that the following problems exist: when the device is in use, the wires and cables on the unwinding assembly are passed through the wire inlet into the cutting box, and are pulled by the guide wheel assembly and the tensioning device in turn, and then connected to the winding assembly through the wire outlet. Under the action of the spring, the driven wheel and the driving wheel at the bottom of the drive frame rotate closely to guide the movement of the wires and cables. Under the cooperation and restriction of the limit component and the ratchet, the wires and cables between the driven wheel and the driving wheel can only move toward the wire outlet to prevent the wires and cables from being sheared. Since the device cannot fix the wires and cables when cutting them, this may cause the wires and cables to become loose due to cutting, thereby affecting the cutting of the wires and cables. Utility Model Content

[0005] The utility model aims to provide a shearing device for producing electric wires and cables, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shearing device for wire and cable production, comprising a mounting base plate, a wire and cable fixing and moving mechanism is arranged on the top of the mounting base plate, a cutting mechanism is arranged on the inner side of the wire and cable fixing and moving mechanism; a wire release device is fixedly connected to the top of the mounting base plate, and a base is fixedly connected to the bottom of the mounting base plate;

[0007] The wire and cable fixing and moving mechanism comprises a wire and cable fixing and moving component and a wire and cable auxiliary fixing component. The wire and cable fixing and moving component is arranged on the right side of the wire and cable auxiliary fixing component.

[0008] Preferably, the wire and cable fixed moving component includes an adjusting box, the adjusting box is fixedly connected to the top of the mounting base plate, the outside of the adjusting box is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a screw, the inside of the adjusting box is fixedly connected to a limit rod, the external threaded connection of the screw is connected to a mounting frame, the bottom end of the mounting frame is fixedly connected to a push pump, the output end of the push pump is fixedly connected to a push block, the outside of the push block is movably connected to an L-shaped rotating plate, the inside of the mounting frame is slidably connected to a sliding clamping block, and the provision of the adjusting box is beneficial for providing an installation foundation for other components.

[0009] Preferably, through holes are opened at corresponding positions of the L-shaped rotating plate and the sliding clamp block, and the end of the L-shaped rotating plate away from the pushing block is rotatably connected to the outside of the sliding clamp block, and the L-shaped rotating plate is rotatably connected to the outside of the mounting frame. Since the sliding clamp block is provided, it is beneficial to fix the wires and cables.

[0010] Preferably, through holes are provided at corresponding positions of the mounting bracket and the limiting rod, and the mounting bracket is slidably connected to the outside of the limiting rod. The provision of the limiting rod facilitates the sliding of the mounting bracket.

[0011] Preferably, the auxiliary fixing assembly for electric wires and cables includes a vertical plate, which is fixedly connected to the left side of the adjusting box, and the right side of the vertical plate is fixedly connected to a push pump, and the output end of the push pump is fixedly connected to an adjusting block 1, and the top of the adjusting block 1 is fixedly connected to a connecting tooth plate 1; the outside of the vertical plate is rotatably connected to a gear, and the outside of the gear is meshed with a connecting tooth plate 2, and the top of the connecting tooth plate 2 is fixedly connected to an adjusting block 2, and a sliding rotating roller is provided on the left side of the vertical plate, and a spring is provided on the outside of the sliding rotating roller. Since the gear is provided, it is beneficial to drive the adjusting block 2 on the outside of the connecting tooth plate 2 to slide inside the vertical plate.

[0012] Preferably, the vertical plate is connected to a first connecting tooth plate and a second adjusting block, and the first connecting tooth plate is slidably connected to the inside of the vertical plate. Since the second adjusting block is provided, it is convenient to fix the wires and cables in cooperation with the adjusting block.

[0013] Preferably, the cutting mechanism includes a cutting table, which is fixedly connected to the outside of the mounting frame. A second motor is arranged on the outside of the cutting table. A rotating screw is fixedly connected to the output end of the second motor. The external thread of the rotating screw is connected to a cutting device. A sliding rod is fixedly connected to the top of the cutting table. Since the cutting device is provided, it is convenient to cut the wires and cables.

[0014] Compared with the prior art, the utility model provides a shearing device for wire and cable production, which has the following beneficial effects:

[0015] 1. The shearing device for wire and cable production is provided with a wire and cable fixing and moving component and a wire and cable auxiliary fixing component in the wire and cable fixing and moving mechanism. The wire and cable fixing and moving component is arranged on the right side of the wire and cable auxiliary fixing component. The pushing pump drives the L-shaped rotating plate outside the pushing block to rotate outside the mounting frame, drives the sliding clamp block to slide inside the mounting frame, and cooperates with the adjusting block 2 and the adjusting block 1, so as to facilitate the fixing of the wire and cable, thereby facilitating the prevention of displacement during cutting.

[0016] 2. The shearing device for wire and cable production is used by cooperating with the wire and cable fixing and moving mechanism through the cutting mechanism. The cutting device outside the rotating screw is driven by the second motor to slide outside the sliding rod, which is beneficial to the cutting of the wire and cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the wire and cable fixing and moving mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the wire and cable fixing and moving assembly of the wire and cable fixing and moving mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the auxiliary fixing assembly of the wire and cable fixing moving mechanism of the utility model;

[0022] Figure 5 This is a schematic diagram of the left side structure of the auxiliary fixing assembly of the wire and cable fixing and moving mechanism of the utility model;

[0023] Figure 6 This is a schematic diagram of the cutting mechanism structure of the utility model.

[0024] In the figure: 1. Install the base plate; 2. Wire and cable fixing and moving mechanism; 21. Wire and cable fixing and moving assembly; 211. Adjustment box; 212. Motor 1; 213. Screw; 214. Limit rod; 215. Mounting frame; 216. Push pump; 217. Push block; 218. L-shaped rotating plate; 219. Sliding clamp; 22. Wire and cable auxiliary fixing assembly; 221. Vertical plate; 222. Connect the push pump; 223. Adjustment block 1; 224. Connect tooth plate 1; 225. Gear; 226. Connect tooth plate 2; 227. Adjustment block 2; 228. Sliding rotating roller; 229. Spring; 3. Cutting mechanism; 31. Cutting table; 32. Motor 2; 33. Rotating screw; 34. Cutting device; 35. Sliding rod; 4. Pay-off device; 5. Base. DETAILED DESCRIPTION

[0025] 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a shearing device for wire and cable production, comprising a mounting base plate 1, a wire and cable fixing and moving mechanism 2 is arranged on the top of the mounting base plate 1, and a cutting mechanism 3 is arranged on the inner side of the wire and cable fixing and moving mechanism 2; a wire release device 4 is fixedly connected to the top of the mounting base plate 1, and a base 5 is fixedly connected to the bottom of the mounting base plate 1;

[0029] The wire and cable fixing and moving mechanism 2 comprises a wire and cable fixing and moving component 21 and a wire and cable auxiliary fixing component 22 . The wire and cable fixing and moving component 21 is arranged on the right side of the wire and cable auxiliary fixing component 22 .

[0030] Furthermore, the wire and cable fixed moving component 21 includes an adjusting box 211, which is fixedly connected to the top of the mounting base plate 1, the outside of the adjusting box 211 is fixedly connected to a motor 212, the output end of the motor 212 is fixedly connected to a screw 213, the inside of the adjusting box 211 is fixedly connected to a limit rod 214, the external threaded connection of the screw 213 is connected to a mounting frame 215, the bottom end of the mounting frame 215 is fixedly connected to a push pump 216, the output end of the push pump 216 is fixedly connected to a push block 217, the external movably connected to the push block 217 is an L-shaped rotating plate 218, the internal sliding connection of the mounting frame 215 is connected to a sliding clamp 219, and the setting of the adjusting box 211 is beneficial to provide an installation foundation for other components.

[0031] Furthermore, through holes are opened at corresponding positions of the L-shaped rotating plate 218 and the sliding clamp block 219. The end of the L-shaped rotating plate 218 away from the pushing block 217 is rotatably connected to the outside of the sliding clamp block 219. The L-shaped rotating plate 218 is rotatably connected to the outside of the mounting frame 215. Since the sliding clamp block 219 is provided, it is beneficial to fix the wires and cables.

[0032] Furthermore, through holes are provided at corresponding positions of the mounting frame 215 and the limiting rod 214 , and the mounting frame 215 is slidably connected to the outside of the limiting rod 214 . The setting of the limiting rod 214 facilitates the sliding of the mounting frame 215 .

[0033] Furthermore, the auxiliary fixing assembly 22 for electric wires and cables includes a vertical plate 221, which is fixedly connected to the left side of the adjusting box 211, and the right side of the vertical plate 221 is fixedly connected to a push pump 222, and the output end of the push pump 222 is fixedly connected with an adjusting block 1 223, and the top of the adjusting block 1 223 is fixedly connected with a connecting tooth plate 1 224; the external rotation of the vertical plate 221 is connected with a gear 225, and the external part of the gear 225 is meshed with a connecting tooth plate 226, and the top of the connecting tooth plate 226 is fixedly connected with an adjusting block 227; a sliding rotating roller 228 is provided on the left side of the vertical plate 221, and a spring 229 is provided on the outside of the sliding rotating roller 228. Since the gear 225 is provided, it is beneficial to drive the adjusting block 227 on the outside of the connecting tooth plate 226 to slide inside the vertical plate 221.

[0034] Furthermore, the vertical plate 221 is connected to the toothed plate 1 224 and the adjusting block 227, and the toothed plate 1 224 is slidably connected to the inside of the vertical plate 221. Since the adjusting block 227 is provided, it is beneficial to cooperate with the adjusting block 1 223 to fix the wires and cables.

[0035] Embodiment 2:

[0036] See also Figure 5 In combination with the first embodiment, it is further obtained that the cutting mechanism 3 includes a cutting table 31, the cutting table 31 is fixedly connected to the outside of the mounting frame 215, a motor 2 32 is arranged on the outside of the cutting table 31, a rotating screw 33 is fixedly connected to the output end of the motor 2 32, the external thread of the rotating screw 33 is connected to the cutting device 34, and a sliding rod 35 is fixedly connected to the top of the cutting table 31. Since the cutting device 34 is arranged, it is convenient to cut the wires and cables.

[0037] In actual operation, when this device is used, first, the cable is passed through the inner sides of the adjusting block 227 and the adjusting block 1 223, and then passed through between the sliding clamp block 219, and the adjusting block 1 223 is pushed to slide inside the vertical plate 221 by connecting the pushing pump 222, so that the connecting tooth plate 1 224 drives the adjusting block 227 outside the connecting tooth plate 226 outside the gear 225 to slide inside the vertical plate 221, thereby fixing the cable, and then the pushing pump 216 drives the L-shaped rotating plate 218 outside the pushing block 217 to rotate outside the mounting frame 215, thereby driving the sliding clamp block 219 to slide inside the mounting frame 215, thereby clamping the cable, and then the motor 1 212 drives the mounting frame 215 outside the screw rod 213 to slide outside the limiting rod 214, so that the cable is straightened, and then the cutting device 34 outside the rotating screw rod 33 is driven by the motor 2 32 to slide outside the sliding rod 35, thereby cutting the cable.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A shearing device for producing electric wires and cables, comprising a mounting base plate (1), characterized in that: A wire and cable fixing and moving mechanism (2) is arranged on the top of the installation base plate (1), and a cutting mechanism (3) is arranged on the inner side of the wire and cable fixing and moving mechanism (2); a wire releasing device (4) is fixedly connected to the top of the installation base plate (1), and a base (5) is fixedly connected to the bottom of the installation base plate (1); The wire and cable fixing and moving mechanism (2) comprises a wire and cable fixing and moving component (21) and a wire and cable auxiliary fixing component (22); the wire and cable fixing and moving component (21) is arranged on the right side of the wire and cable auxiliary fixing component (22).

2. A shearing device for wire and cable production according to claim 1, characterized in that: The wire and cable fixing and moving assembly (21) comprises an adjusting box (211), wherein the adjusting box (211) is fixedly connected to the top of the mounting base plate (1), the adjusting box (211) is fixedly connected to a motor 1 (212) on the outside, the output end of the motor 1 (212) is fixedly connected to a screw rod (213), the adjusting box (211) is fixedly connected to a limit rod (214) on the inside, the screw rod (213) is externally threadedly connected to a mounting frame (215), the bottom end of the mounting frame (215) is fixedly connected to a push pump (216), the output end of the push pump (216) is fixedly connected to a push block (217), the push block (217) is externally movably connected to an L-shaped rotating plate (218), and the mounting frame (215) is internally slidably connected to a sliding clamping block (219).

3. A shearing device for wire and cable production according to claim 2, characterized in that: Through holes are provided at corresponding positions of the L-shaped rotating plate (218) and the sliding clamp block (219); one end of the L-shaped rotating plate (218) away from the pushing block (217) is rotatably connected to the outside of the sliding clamp block (219); and the L-shaped rotating plate (218) is rotatably connected to the outside of the mounting frame (215).

4. A shearing device for producing electric wires and cables according to claim 2, characterized in that: Through holes are provided at corresponding positions of the mounting frame (215) and the limiting rod (214), and the mounting frame (215) is slidably connected to the outside of the limiting rod (214).

5. A shearing device for producing electric wires and cables according to claim 2, characterized in that: The auxiliary fixing assembly (22) of the electric wire and cable comprises a vertical plate (221), wherein the vertical plate (221) is fixedly connected to the left side of the regulating box (211), and the right side of the vertical plate (221) is fixedly connected to a push pump (222), and the output end of the push pump (222) is fixedly connected to an adjusting block 1 (223), and the top of the adjusting block 1 (223) is fixedly connected to a connecting tooth plate 1 (224); the outside of the vertical plate (221) is rotatably connected to a gear (225), and the outside of the gear (225) is meshed with a connecting tooth plate 2 (226), and the top of the connecting tooth plate 2 (226) is fixedly connected to an adjusting block 2 (227); a sliding rotating roller (228) is provided on the left side of the vertical plate (221), and a spring (229) is provided on the outside of the sliding rotating roller (228).

6. A shearing device for producing electric wires and cables according to claim 5, characterized in that: The vertical plate (221) is connected to a first connecting tooth plate (224) and a second adjusting block (227), and the first connecting tooth plate (224) is slidably connected to the interior of the vertical plate (221).

7. A shearing device for producing electric wires and cables according to claim 6, characterized in that: The cutting mechanism (3) comprises a cutting table (31), the cutting table (31) is fixedly connected to the outside of the mounting frame (215), a second motor (32) is arranged outside the cutting table (31), a rotating screw (33) is fixedly connected to the output end of the second motor (32), a cutting device (34) is threadedly connected to the outside of the rotating screw (33), and a sliding rod (35) is fixedly connected to the top of the cutting table (31).

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