Copper wire fixed-length cutting equipment

Abstract

The utility model provides copper wire fixed-length cutting equipment and aims to solve the technical problem that existing measuring and cutting equipment is fixed and cannot be moved in the prior art. The copper wire fixed-length cutting equipment comprises a machine shell, one side of the machine shell is provided with a penetrating-in hole, the other side of the machine shell is provided with a penetrating-out hole, and the back face of the machine shell is provided with a door plate; the dial plate is arranged on the front surface of the shell, and the back surface of the dial plate is provided with a driving shaft; the rotor is arranged on the driving shaft; the shearing assembly is arranged in the machine shell and is close to the penetrating-out hole. During working, the copper wire is pulled from one side of the through hole, and in the process, the copper wire drives the rotor to rotate, so that the rotor drives the driving shaft of the dial plate, and the length of the copper wire is measured through the dial plate. When the length of the copper wire is appropriate, the copper wire can be cut off through the cutting assembly. According to the technical scheme, a measuring mechanism and a shearing mechanism are both arranged in one machine shell, and the purpose of being convenient to move is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cutting equipment, specifically to a copper wire fixed-length cutting equipment. BACKGROUND

[0002] After copper wire production is completed, it is packaged and sold in the form of a whole circle, and the length of each circle of copper wire is basically fixed, such as 100 meters per circle, 200 meters per circle, and other specifications.

[0003] In the production process, after the copper wire is wrapped in a plastic shell, it needs to be cut to a fixed length and then wound into a whole circle.

[0004] The fixed-length equipment currently used in major production enterprises is fixed and is fixedly installed on a rack, and can only cut the copper wire after measuring the length at a fixed position. There are many inconveniences in use. UTILITY MODEL CONTENTS

[0005] In view of the technical problem that the existing measurement and cutting equipment is fixed and cannot be moved, the utility model provides a copper wire fixed-length cutting equipment, which installs the functions of fixed length and cutting in a small casing to achieve the purpose of easy movement.

[0006] The technical scheme of the utility model is:

[0007] A copper wire fixed-length cutting equipment comprises:

[0008] A casing has a through hole on one side and a through hole on the other side, and a door plate is arranged on the back surface thereof;

[0009] A dial plate is arranged on the front surface of the casing, and the back surface of the dial plate has a drive shaft;

[0010] A rotor is arranged on the drive shaft;

[0011] A shearing assembly is arranged in the casing and close to the through hole.

[0012] Optionally, the rotor has a spiral groove.

[0013] Optionally, the through hole of the casing is provided with a guide assembly, and the shearing assembly is also provided with a guide assembly;

[0014] The guide assembly has a channel.

[0015] Optionally, the guide assembly comprises:

[0016] Two guide wheels are arranged in parallel with each other, and there is a gap between the two guide wheels, which is the channel of the guide assembly.

[0017] Optionally, the wheel surface of the guide wheel is a concave arc surface structure.

[0018] Optionally, the shearing assembly comprises:

[0019] A bottom cutter is fixedly arranged in the casing;

[0020] A cutter is arranged above the bottom cutter and is slidingly arranged in the casing;

[0021] A pressing rod is rotatably arranged at one end in the casing and is arranged to pass through the front surface of the casing at the other end, and the pressing rod is movably connected with the side of the cutter.

[0022] Optionally, the side of the cutter is provided with a connecting rod, and the pressing rod is provided with a strip-shaped slot, and the connecting rod is slidingly arranged in the strip-shaped slot.

[0023] Optionally, the length between the position where the cutter is connected with the pressing rod and the position where the pressing rod is connected with the casing is equal to 1 / 5-1 / 8 of the length of the pressing rod.

[0024] Optionally, the driving shaft of the dial is arranged in a gear box, and the output end of the gear box is provided with at least three coaxially arranged output shafts, the inner output shaft is of solid structure, and the outer output shaft is of hollow structure.

[0025] A pointer is arranged on each output shaft, and the dial is provided with scales arranged around the output shafts, and the scales at least include ten scale values of 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 which are uniformly distributed.

[0026] Optionally, the lengths of the pointers on different output shafts are different, and the long straight needle rotates one circle, and the short needle rotates one scale.

[0027] Compared with the prior art, the utility model has the beneficial effects that:

[0028] A rotor is arranged in the casing, the copper wire which needs to be measured in length is arranged to pass into the casing from the passing-in hole and to pass out of the casing from the passing-out hole after passing around the rotor, and the copper wire passes through the shearing assembly.

[0029] In the working process, the copper wire is pulled from the side of the passing-out hole, in the process, the copper wire drives the rotor to rotate, so that the driving shaft of the dial is driven by the rotor, and the length of the copper wire is measured by the dial. When the length of the copper wire is appropriate, the copper wire can be sheared by the shearing assembly.

[0030] The working mechanism for measuring and shearing is arranged in the casing, and the purpose of being convenient to move is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0032] Figure 1 It is a front view structural schematic diagram of the utility model;

[0033] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0034] Figure 3 It is an internal structural schematic diagram of the utility model;

[0035] Figure 4 It is a structural schematic diagram of the shearing assembly and the guide assembly. DETAILED DESCRIPTION

[0036] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0037] In the description of the present application, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, or is the orientation or positional relationship commonly used when the product of the present application is placed, or is the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0038] The embodiments of the present application will be described in detail below with reference to the drawings.

[0039] Embodiment:

[0040] Reference Figure 1 , Figure 2 and Figure 3This embodiment discloses a copper wire length-cutting device, including a housing 10, a dial 20, a rotor 30, and a cutting assembly 40. The dial 20 is disposed on the front of the housing 10, the rotor 30 is disposed inside the housing 10 and the cutting assembly 40, and the rotor 30 drives the dial 20. The cutting assembly 40 is used to cut the copper wire.

[0041] Specifically, the housing 10 has a square structure, with an insertion hole on one side and an exit hole on the other side. The back of the housing 10 has an openable door panel structure, which facilitates the winding of copper wire onto the rotor 30. The dial 20 is located on the front of the housing 10 and has scales and hands 24. Inside the dial 20 is a drive shaft 21, and the rotor 30 is connected to this drive shaft 21.

[0042] The shearing component 40 is near the through hole inside the housing 10.

[0043] In this embodiment, a rotor 30 is provided inside the housing 10. The copper wire whose length needs to be measured is inserted into the housing 10 through the insertion hole and exits the housing 10 through the exit hole after passing around the rotor 30, while the copper wire passes through the cutting component 40.

[0044] During operation, the copper wire is pulled from the through-hole side. In this process, the copper wire drives the rotor 30 to rotate, which in turn drives the drive shaft 21 of the dial 20, thereby measuring the length of the copper wire through the dial 20. When the copper wire is of suitable length, it can be cut using the cutting assembly 40.

[0045] This technical solution sets both the measuring and cutting working mechanisms inside a single housing 10, achieving the goal of easy mobility.

[0046] Preferably, such as Figure 3 As shown, the rotor 30 has a helical groove 31, and the insertion hole and the exit hole on the housing 10 are respectively aligned with the two ends of the groove 31. Generally, the groove 31 on the rotor 30 has one helical turn.

[0047] During operation, the copper wire needs to be wound around the rotor 30 and secured within the groove 31. This method increases the friction between the copper wire and the rotor 30, preventing slippage and improving the accuracy of length measurement.

[0048] In one specific embodiment:

[0049] Two guide components 50 are provided inside the housing 10. The two guide components 50 are respectively close to the shearing component 40 and the insertion hole. Each guide component 50 has a channel through which the copper wire will pass during operation.

[0050] Specifically, as shown in Figure 4 The guide assembly 50 includes two guide wheels 51, wherein the two guide wheels 51 are arranged in parallel to each other and in an up-down distribution relationship, and a gap exists between the two guide wheels 51, which provides a passage for the copper wire to pass through the guide assembly 50.

[0051] Preferably, the wheel surface of the guide wheel 51 is a concave arc surface structure.

[0052] In the embodiment, the position of the copper wire after entering the casing 10 is guided by the guide assembly 50. In the embodiment, the top and bottom of the copper wire are limited by the two guide wheels 51 to determine the position of the copper wire and guide the copper wire. The arc surface structure of the wheel surface of the guide wheel 51 can ensure that the copper wire is always between the two guide wheels 51 and will not slide out of the end of the guide wheel 51.

[0053] In another specific embodiment,

[0054] Referring to Figure 4 The cutting assembly 40 includes a bottom knife 41, a cutter 42, and a pressing rod 43. The bottom knife 41 is located below the cutter 42, and the pressing rod 43 is movably connected with the cutter 42.

[0055] Specifically, the bottom knife 41 is fixedly arranged in the casing 10, and the cutting edge of the bottom knife 41 faces upward. The cutter 42 is slidably arranged in the casing 10 and can move closer to or away from the bottom knife 41 in the vertical direction. The cutter 42 is located directly above the bottom knife 41, and the cutting edge of the cutter 42 faces downward. Generally, a gap exists between the cutter 42 and the bottom knife 41.

[0056] One end of the pressing rod 43 is rotatably connected in the casing 10, and the other end of the pressing rod 43 penetrates out of the front surface of the casing 10. Meanwhile, the middle part of the pressing rod 43 is movably connected with the cutter 42, and through the movable connection, the pressing rod 43 can press down or lift up the cutter 42.

[0057] In the embodiment, the bottom knife 41 and the cutter 42 are arranged to form a cutting structure, and under the action of the pressing rod 43, the cutting function of the copper wire is realized.

[0058] Preferably, a connecting rod 44 is vertically arranged on the side of the cutter 42, and a strip-shaped slot is arranged on the pressing rod 43, and the connecting rod 44 is slidably arranged in the strip-shaped slot. By arranging the connecting rod 44 and the strip-shaped slot, the connecting rod 44 is movably arranged in the strip-shaped slot, thereby realizing the movable connection between the cutter 42 and the pressing rod 43.

[0059] In addition, the length between the position where the cutter 42 is connected to the pressure rod 43 and the position where the pressure rod 43 is connected to the casing 10 is equal to 1 / 5-1 / 8 of the entire length of the pressure rod 43, so that the pressure rod 43 becomes a labor-saving lever, and the cutter 42 can easily cut the copper wire together with the bottom cutter 41.

[0060] In another specific embodiment,

[0061] As shown in Figure 2 and Figure 3 The driving shaft 21 of the dial 20 is arranged in a gear box 22, and the output end of the gear box 22 has at least three coaxially arranged output shafts 23, which include a solid shaft arranged in the inner layer, and at least two hollow shafts arranged outside the solid shaft.

[0062] Each output shaft 23 is provided with a pointer 24, and the dial 20 is provided with scales arranged around the output shafts 23, which include at least ten scale values of 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 uniformly distributed, and the included angle between each scale value is 36 degrees, and ten small scales can be arranged between each two scale values.

[0063] In the embodiment, the dial 20 is arranged in a structure similar to a mechanical watch, so as to realize the measurement of the length of the copper wire.

[0064] In addition, the casing of the dial 20 is openable, so that all the pointers 24 can be manually reset to the 0 scale.

[0065] The above-described embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as the limitation of the patent scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A copper wire fixed-length cutting apparatus, characterized by, It comprises: a casing, one side of which has a hole for feeding in and the other side has a hole for feeding out, and the back of which is provided with a door plate; a dial plate, which is provided on the front of the casing and has a driving shaft on the back; a rotor, which is provided on the driving shaft; a cutting assembly, which is provided in the casing and is close to the hole for feeding out.

2. The copper wire fixed-length cutting apparatus according to claim 1, characterized by, The rotor has a helical groove.

3. The copper wire length cutting device according to claim 1, characterized in that: the hole for feeding in of the casing is provided with a guide assembly, and the cutting assembly is also provided with a guide assembly; the guide assembly has a channel.

4. The apparatus according to claim 3, wherein The guide assembly comprises: two guide wheels, which are arranged in parallel and have a gap between them, and the gap is the channel of the guide assembly.

5. The apparatus according to claim 4, wherein The wheel surface of the guide wheel is a concave arc surface structure.

6. The apparatus according to claim 1, wherein The cutting assembly comprises: a bottom cutter, which is fixedly provided in the casing; a cutter, which is located above the bottom cutter and is slidingly provided in the casing; a pressing rod, one end of which is rotatably provided in the casing and the other end of which is fed out from the front of the casing, and the pressing rod is movably connected with the side of the cutter.

7. The apparatus according to claim 6, wherein The side of the cutter has a connecting rod, and the pressing rod is provided with a strip-shaped slot, and the connecting rod is slidingly provided in the strip-shaped slot.

8. The apparatus according to claim 6, wherein The length between the position where the cutter is connected with the pressing rod and the position where the pressing rod is connected with the casing is equal to 1 / 5-1 / 8 of the length of the pressing rod.

9. The copper wire length cutting device according to claim 1, characterized in that: the driving shaft of the dial plate is provided in a gear box, the output end of the gear box has at least three coaxially arranged output shafts, the inner output shaft is solid, and the outer output shaft is hollow; each output shaft is provided with a pointer, and the dial plate has scales arranged around the output shafts.

10. The copper wire length cutting device according to claim 9, characterized in that: the lengths of the pointers on different output shafts are different, and the long straight needle rotates one circle and the short needle rotates one scale.

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