Electric wire cutting device with straightening function for electric wire processing

Abstract

The utility model relates to the technical field of wire processing, in particular to a wire cutting device with a straightening function for wire processing. The technical problem is that a common electric wire cutting device for electric wire processing lacks an electric wire straightening structure, so that after cutting, the cutting length is prone to error due to electric wire bending. According to the technical scheme, the electric wire cutting device with the straightening function for electric wire processing comprises a base. According to the electric wire cutting device for the electric wire processing, the cable can be straightened through the clamping assembly and the straightening assembly, the cutting length error caused by electric wire bending is avoided, and the problem that due to the fact that a common electric wire cutting device for the electric wire processing lacks an electric wire straightening structure, the cutting length error is likely to be caused by electric wire bending after cutting is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire processing, in particular to a wire cutting device with a straightening function for wire processing. Background Art

[0002] An electric wire is composed of one or several soft conductors, which are covered with a soft sheath. A cable is composed of one or several insulated conductors, which are covered with a tough outer layer of metal or rubber. A wire cutting device is a device used to cut and split wires.

[0003] The common wire cutting device for wire processing only includes a shearing mechanism. Due to the lack of a structure for straightening the wire, the wire is easily bent after cutting, resulting in errors in the cutting length.

[0004] Therefore, the problem that the wire cutting device for wire processing lacks a structure for straightening the wire and is prone to errors in cutting length due to wire bending needs to be solved urgently to improve the usage scenario. Utility Model Content

[0005] In order to overcome the problem that the common wire cutting device for wire processing lacks a structure for straightening the wire, errors in cutting length may occur due to bending of the wire.

[0006] The technical solution of the utility model is: a wire cutting device with a straightening function for wire processing, comprising a base, a fixing plate installed on the top of the base, a connecting strip connected to the upper end of the fixing plate, a mounting plate arranged on the top of the rear end of the connecting strip, a fixing block installed on the top of the connecting strip near the left and right ends, a threaded sleeve connected to the upper end of the fixing block, a plurality of supporting wheels equidistantly installed on the front side of the mounting plate near the lower end, a clamping assembly installed on the front side of the left end of the mounting plate, a straightening assembly movably connected to the front side of the upper end of the mounting plate, and a cutting assembly arranged on the front side of the right end of the mounting plate.

[0007] Preferably, the cables can be straightened by means of the provided clamping assembly and straightening assembly to avoid errors in cutting length due to bending of the wires, thereby solving the problem that common wire cutting devices used for wire processing lack a structure for straightening the wires, resulting in errors in cutting length due to bending of the wires after cutting.

[0008] Preferably, the clamping assembly includes a fixed clamp block and an electric cylinder; a fixed clamp block is installed on the front side of the left end of the mounting plate, and an electric cylinder is connected to the front side of the mounting plate near the upper and lower ends of the fixed clamp block, and the electric cylinder can be extended and retracted.

[0009] Preferably, the clamping assembly includes a movable bar and a pressure block; a movable bar is arranged at the front end of the electric cylinder, and a pressure block is installed at the middle position of the back side of the movable bar. The cable is passed through between the pressure block and the fixed clamping block, and the electric cylinder is controlled to drive the movable bar and the pressure block to move backward to achieve clamping of the cable, increase resistance, and facilitate subsequent straightening operations.

[0010] Preferably, the straightening assembly includes a mounting bar, a rotating rod, a rotating knob, and a threaded rod; the mounting bar is movably connected to the front side of the upper end of the mounting plate, rotating rods are installed on the left and right ends of the mounting bar through bearings, a rotating knob is provided on the top of the rotating rod, and the lower end of the rotating rod is connected to the threaded rod, which is transmission-connected to the threaded sleeve. When the rotating knob is rotated, the rotating rod and the threaded rod rotate, so that the pressure wheel can move downward.

[0011] Preferably, the straightening assembly includes a pressure wheel; a plurality of pressure wheels are equidistantly installed at the front end of the mounting bar, the pressure wheels and the support wheels are staggered, the cable is passed between the support wheel and the pressure wheel, the knob is turned to move the pressure wheel downward, the pressure wheel contacts the upper end of the cable, the top of the support wheel contacts the bottom of the cable, and in the process of pulling the cable to the right, the support wheel and the pressure wheel can straighten the cable to avoid errors in cutting length due to bending of the wire.

[0012] Preferably, the cutting assembly includes a mounting block, a connecting frame, a movable block, a cutting knife, a connecting rod, a pressing head, and a spring; a mounting block is provided on the front side of the right end of the mounting plate, a connecting frame is installed on the top of the front end of the mounting block, a movable block is slidably connected to the inner side of the connecting frame, a cutting knife is installed on the bottom of the movable block, a connecting rod is connected to the upper end of the movable block, a pressing head is provided on the top of the connecting rod, a spring is provided between the bottom surface of the pressing head and the top surface of the connecting frame, the right end of the cable is passed through the connecting frame, the pressing head is pressed, the spring is compressed, and the cutting knife cuts the wire.

[0013] Preferably, the cutting assembly includes a ruler and a scale groove; the ruler is installed at the right end of the mounting block, and the scale grooves are evenly opened on the top surface of the ruler, which can improve the cutting accuracy by referring to the scale grooves.

[0014] Beneficial effects of the utility model:

[0015] 1. The clamping assembly and straightening assembly can be used to straighten the cables to avoid errors in cutting length due to bending of the wires. This solves the problem that common wire cutting devices for wire processing lack a structure for straightening the wires, which leads to errors in cutting length due to bending of the wires after cutting.

[0016] 2. Pass the cable between the pressure block and the fixed clamp block, control the electric cylinder to drive the movable bar and the pressure block to move backward to clamp the cable and increase the resistance to facilitate the subsequent straightening operation. Pass the cable between the support wheel and the pressure wheel, turn the knob to move the pressure wheel downward so that the pressure wheel contacts the upper end of the cable and the top of the support wheel contacts the bottom of the cable. In the process of pulling the cable to the right, the support wheel and the pressure wheel can straighten the cable to avoid errors in cutting length due to bending of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a three-dimensional structural schematic diagram of a wire cutting device for wire processing with a straightening function of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the structure of a clamping assembly of a wire cutting device for wire processing with a straightening function according to the utility model;

[0019] Figure 3 Shown is a schematic diagram of the structure of a straightening component of a wire cutting device for wire processing with a straightening function according to the utility model;

[0020] Figure 4 What is shown is a schematic diagram of the structure of a cutting assembly of a wire cutting device for wire processing with a straightening function according to the utility model.

[0021] In the figure: 1, base; 2, fixed plate; 3, connecting strip; 4, mounting plate; 5, fixed block; 6, threaded sleeve; 7, supporting wheel; 8, clamping assembly; 9, straightening assembly; 10, cutting assembly; 801, fixed clamping block; 802, electric cylinder; 803, movable strip; 804, pressure block; 901, mounting strip; 902, rotating rod; 903, knob; 904, threaded rod; 905, pressure wheel; 1001, mounting block; 1002, connecting frame; 1003, movable block; 1004, cutting knife; 1005, connecting rod; 1006, pressing head; 1007, spring; 1008, ruler; 1009, scale groove. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1The utility model provides an embodiment: a wire cutting device for wire processing with a straightening function, comprising a base 1, a fixing plate 2 is installed on the top of the base 1, a connecting strip 3 is connected to the upper end of the fixing plate 2, a mounting plate 4 is arranged on the top of the rear end of the connecting strip 3, a fixing block 5 is installed on the top of the connecting strip 3 near the left and right ends, a threaded sleeve 6 is connected to the upper end of the fixing block 5, a plurality of supporting wheels 7 are equidistantly installed on the front side of the mounting plate 4 near the lower end, a clamping assembly 8 is installed on the front side of the left end of the mounting plate 4, a straightening assembly 9 is movably connected to the front side of the upper end of the mounting plate 4, and a cutting assembly 10 is arranged on the front side of the right end of the mounting plate 4.

[0024] See also Figure 2 In this embodiment, the clamping assembly 8 includes a fixed clamping block 801 and an electric cylinder 802; a fixed clamping block 801 is installed on the front side of the left end of the mounting plate 4, and an electric cylinder 802 is connected to the upper and lower ends of the front side of the mounting plate 4 near the fixed clamping block 801, and the electric cylinder 802 can be extended and retracted. The clamping assembly 8 includes a movable bar 803 and a pressure block 804; a movable bar 803 is provided at the front end of the electric cylinder 802, and a pressure block 804 is installed at the middle position of the back side of the movable bar 803. The cable is passed between the pressure block 804 and the fixed clamping block 801, and the electric cylinder 802 is controlled to drive the movable bar 803 and the pressure block 804 to move backward, so as to clamp the cable and increase the resistance, which is convenient for the subsequent straightening operation.

[0025] See also Figure 3 In this embodiment, the straightening assembly 9 includes a mounting bar 901, a rotating rod 902, a knob 903, and a threaded rod 904; the mounting bar 901 is movably connected to the front side of the upper end of the mounting plate 4, and the rotating rods 902 are installed on the left and right ends of the mounting bar 901 through bearings, and the top of the rotating rod 902 is provided with a knob 903, and the lower end of the rotating rod 902 is connected to the threaded rod 904, and the threaded rod 904 is transmission-connected to the threaded sleeve 6. When the knob 903 is rotated, the rotating rod 902 and the threaded rod 904 rotate, so that the pressure wheel 9 05 moves downward, the straightening component 9 includes a pressure wheel 905; a plurality of pressure wheels 905 are equidistantly installed at the front end of the mounting strip 901, the pressure wheels 905 and the support wheels 7 are staggered, the cable is passed between the support wheels 7 and the pressure wheels 905, the knob 903 is turned to move the pressure wheel 905 downward, the pressure wheel 905 contacts the upper end of the cable, the top of the support wheel 7 contacts the bottom of the cable, and in the process of pulling the cable to the right, the support wheel 7 and the pressure wheel 905 can straighten the cable to avoid errors in cutting length due to bending of the wire.

[0026] See also Figure 4In this embodiment, the cutting assembly 10 includes a mounting block 1001, a connecting frame 1002, a movable block 1003, a cutting knife 1004, a connecting rod 1005, a pressing head 1006, and a spring 1007; a mounting block 1001 is provided at the front side of the right end of the mounting plate 4, a connecting frame 1002 is installed at the top of the front end of the mounting block 1001, a movable block 1003 is slidably connected to the inner side of the connecting frame 1002, a cutting knife 1004 is installed at the bottom of the movable block 1003, a connecting rod 1005 is connected to the upper end of the movable block 1003, and the connecting rod 1006 is connected to the pressing head 1006. 05 A pressing head 1006 is provided at the top, and a spring 1007 is provided between the bottom surface of the pressing head 1006 and the top surface of the connecting frame 1002. The right end of the cable is passed through the connecting frame 1002, and the pressing head 1006 is pressed. The spring 1007 is compressed, and the cutting knife 1004 cuts the wire. The cutting assembly 10 includes a ruler 1008 and a scale groove 1009; a ruler 1008 is installed at the right end of the mounting block 1001, and scale grooves 1009 are evenly opened on the top surface of the ruler 1008. The cutting accuracy can be improved by referring to the scale grooves 1009.

[0027] When working, the wire is passed through the pressure block 804 and the fixed clamping block 801, the support wheel 7 and the pressure wheel 905, and the connecting frame 1002 in sequence, and then the electric cylinder 802 is controlled to drive the movable bar 803 and the pressure block 804 to move backward to clamp the cable and increase the resistance to facilitate the subsequent straightening operation. The knob 903 is turned to move the pressure wheel 905 downward so that the pressure wheel 905 contacts the upper end of the cable and the top of the support wheel 7 contacts the bottom of the cable. In the process of pulling the cable to the right, the support wheel 7 and the pressure wheel 905 can straighten the cable to avoid errors in the cutting length due to the bending of the wire. The pressing head 1006 is pressed, the spring 1007 is compressed, and the cutting knife 1004 cuts the wire. A ruler 1008 is installed at the right end of the mounting block 1001, and scale grooves 1009 are evenly opened on the top surface of the ruler 1008. The cutting accuracy can be improved by referring to the scale grooves 1009.

[0028] Through the above steps, the cables can be straightened by the provided clamping assembly 8 and straightening assembly 9 to avoid errors in cutting length due to bending of the wires, so as to solve the problem that the common wire cutting devices used for wire processing lack a structure for straightening the wires, resulting in errors in cutting length due to bending of the wires after cutting.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A wire cutting device for wire processing with a straightening function, comprising a base (1), characterized in that: A fixing plate (2) is installed on the top of the base (1), a connecting strip (3) is connected to the upper end of the fixing plate (2), a mounting plate (4) is arranged on the top of the rear end of the connecting strip (3), a fixing block (5) is installed near the left and right ends of the top of the connecting strip (3), a threaded sleeve (6) is connected to the upper end of the fixing block (5), a plurality of supporting wheels (7) are equidistantly installed on the front side of the mounting plate (4) near the lower end, a clamping assembly (8) is installed on the front side of the left end of the mounting plate (4), a straightening assembly (9) is movably connected to the front side of the upper end of the mounting plate (4), and a cutting assembly (10) is arranged on the front side of the right end of the mounting plate (4).

2. The wire cutting device with straightening function for wire processing according to claim 1, characterized in that: The clamping assembly (8) comprises a fixed clamp block (801) and an electric cylinder (802); the fixed clamp block (801) is installed on the front side of the left end of the mounting plate (4), and the electric cylinder (802) is connected to the front side of the mounting plate (4) near the upper and lower ends of the fixed clamp block (801).

3. The wire cutting device with straightening function for wire processing according to claim 2, characterized in that: The clamping assembly (8) comprises a movable bar (803) and a pressing block (804); the movable bar (803) is arranged at the front end of the electric cylinder (802), and the pressing block (804) is installed at the middle position of the back side of the movable bar (803).

4. The wire cutting device for wire processing with straightening function according to claim 1, characterized in that: The straightening assembly (9) comprises a mounting bar (901), a rotating rod (902), a rotating knob (903), and a threaded rod (904); the mounting bar (901) is movably connected to the front side of the upper end of the mounting plate (4); the rotating rod (902) is mounted on the left and right ends of the mounting bar (901) via bearings; the rotating rod (902) is provided with a rotating knob (903) at the top; the rotating rod (902) is connected to the threaded rod (904) at the lower end; and the threaded rod (904) is drivingly connected to the threaded sleeve (6).

5. The wire cutting device with straightening function for wire processing according to claim 4, characterized in that: The straightening assembly (9) comprises a pressure wheel (905); a plurality of pressure wheels (905) are equidistantly mounted on the front end of the mounting bar (901), and the pressure wheels (905) and the supporting wheels (7) are arranged in an alternating manner.

6. The wire cutting device with straightening function for wire processing according to claim 1, characterized in that: The cutting assembly (10) comprises a mounting block (1001), a connecting frame (1002), a movable block (1003), a cutting knife (1004), a connecting rod (1005), a pressing head (1006), and a spring (1007); the mounting block (1001) is arranged at the front side of the right end of the mounting plate (4); the connecting frame (1002) is arranged at the top of the front end of the mounting block (1001); the movable block (1003) is slidably connected inside the connecting frame (1002); the cutting knife (1004) is arranged at the bottom of the movable block (1003); the upper end of the movable block (1003) is connected to the connecting rod (1005); the pressing head (1006) is arranged at the top of the connecting rod (1005); and the spring (1007) is arranged between the bottom surface of the pressing head (1006) and the top surface of the connecting frame (1002).

7. The wire cutting device with straightening function for wire processing according to claim 6, characterized in that: The cutting assembly (10) comprises a ruler (1008) and a scale groove (1009); the ruler (1008) is installed at the right end of the mounting block (1001), and the scale grooves (1009) are evenly arranged on the top surface of the ruler (1008).

Images