Positioning and cutting device for wire and cable processing

Abstract

The utility model provides a positioning cut-off device for wire and cable processing, which comprises a guide post, a base and a top seat are fixedly matched at the two ends of the guide post, a propelling device is fixedly arranged on the top seat, an end block is arranged at the output end of the propelling device, positioning cut-off mechanisms are matched at the two sides of the end block, and the positioning cut-off mechanisms are in sliding fit on the guide post. The device has the advantages that the device is provided with the two positioning and cutting mechanisms which can be used simultaneously or singly, the device can adapt to multi-section cutting of wires and cables of different sizes, the position of a cutting tool is adjusted in the process that the output end of a servo motor drives the cutting tool to rotate, and therefore positioning discharging or collecting of the cutting tool is achieved, and the cutting efficiency is improved. The safety of the working environment can be improved by retracting the cutter, the longitudinal perpendicularity of the cutter can be guaranteed by matching the transmitting end and the receiving end, and therefore the cutting flatness of the electric wire and cable is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire and cable processing, and particularly relates to a positioning and cutting device for wire and cable processing. Background Technique

[0002] Wire and cable are wire products used to transmit electrical (magnetic) energy, information, and achieve the conversion of electrical and magnetic energy. In a broad sense, wire and cable are also simply referred to as cables. In a narrow sense, wire and cable refer to insulated cables, which consist of the following parts: one or more insulated wire cores, and their respective possible coating layers, total protective layer, and outer protective layer. And during the processing of wire and cable, it is usually necessary to use a cutting device to cut it.

[0003] Currently, the cutting of wire and cable is generally completed by an operator. The human factor of the operator is likely to cause cutting deviation, such as sudden involuntary body twitching. Secondly, the cutting effect is single, which is not conducive to multi-segment cutting.

[0004] Therefore, in view of the deficiencies of the above solutions in actual production and implementation, they are corrected and improved. At the same time, with the spirit and concept of pursuing excellence, and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, this utility model is created. A positioning and cutting device for wire and cable processing is provided to solve the above problems. Content of the Utility Model

[0005] This utility model proposes a positioning and cutting device for wire and cable processing, which solves the problems in the prior art.

[0006] The technical solution of this utility model is realized as follows: A positioning and cutting device for wire and cable processing includes: guide columns, both ends of the guide columns are fixedly matched with a base and a top seat, a propulsion device is fixedly arranged on the top seat, a terminal block is arranged at the output end of the propulsion device, positioning and cutting mechanisms are arranged on both sides of the terminal block, and the positioning and cutting mechanisms are slidably matched with the guide columns.

[0007] As a preferred implementation manner of a positioning and cutting device for wire and cable processing, both ends of the guide columns penetrate through the base and the top seat, end plates are fixedly arranged at both ends of the guide columns, one end plate of the guide column is fixedly matched with the base, and the other end plate is fixedly matched with the top seat.

[0008] As a preferred implementation manner of a positioning and cutting device for wire and cable processing, support arms are fixedly arranged at both ends of the terminal block, and the positioning and cutting mechanisms are fixedly matched with the support arms.

[0009] With the above solution, the two positioning and cutting mechanisms can be used simultaneously or independently, and can adapt to multi-segment cutting of different sizes.

[0010] As a preferred embodiment of a positioning and cutting device for wire and cable processing, the positioning and cutting mechanism includes a sliding sleeve. A guiding hole is provided in the middle of the sliding sleeve. A guiding column is slidably fitted in the guiding hole. The sliding sleeve slides linearly along the guiding column. One end of the sliding sleeve is provided with a U-shaped frame. A driving device is arranged on the top of the U-shaped frame. The output end of the driving device is fixedly provided with a cutting tool, and the cutting tool is located below the U-shaped frame.

[0011] With the above scheme, the propulsion device is specifically a cylinder. The process that the output end of the cylinder drives the sliding sleeve to slide linearly along the guiding column will realize the lifting movement of the cutting tool, thereby completing the cutting work of the wire and cable.

[0012] The driving device is specifically a servo motor. The process that the output end of the servo motor drives the cutting tool to rotate will realize the rotational movement of the cutting tool, thereby realizing the positioning of the cutting tool to cut or retract the tool. Retracting the tool can improve the safety of the working environment.

[0013] As a preferred embodiment of a positioning and cutting device for wire and cable processing, both ends of the top seat are provided with chamfered corners, and the driving device corresponds to the chamfered corners up and down.

[0014] With the above scheme, the chamfered corners of the top seat are beneficial to the stability of the lifting of the servo motor.

[0015] As a preferred embodiment of a positioning and cutting device for wire and cable processing, a transmitting end is provided on the side wall of the cutting tool, a supporting plate is provided on the base, and a receiving end is provided on the side wall of the supporting plate. The transmitting end and the receiving end are corresponding in position and have a spacing.

[0016] As a preferred embodiment of a positioning and cutting device for wire and cable processing, there is a spacing between the cutting tool and the supporting plate.

[0017] With the above scheme, the transmitting end and the receiving end form a pair of infrared sensors. When the effective light path emitted by the transmitting end is received by the receiving end, the servo motor stops moving, thereby ensuring that the cutting tool is vertically longitudinal, thus improving the flatness of the wire and cable cutting.

[0018] After adopting the above technical scheme, the beneficial effects of the present utility model are as follows: 1. The device has two positioning and cutting mechanisms, which can be used simultaneously or independently, and can adapt to the multi-segment cutting of wire and cable of different sizes.

[0019] 2. The process that the output end of the servo motor drives the cutting tool to rotate will realize the position adjustment of the cutting tool, thereby realizing the positioning of the cutting tool to cut or retract the tool. Retracting the tool can improve the safety of the working environment.

[0020] 3. The cooperation between the transmitting end and the receiving end can ensure that the cutting tool is vertically perpendicular, thereby improving the flatness of the wire and cable cutting. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural diagram of the knife-out state of the positioning and truncating device for wire and cable processing according to the present utility model;

[0023] Figure 2 It is a schematic structural diagram of the knife-retracting state of the positioning and truncating device for wire and cable processing according to the present utility model;

[0024] Figure 3 It is a partial structural diagram of the positioning and truncating device for wire and cable processing according to the present utility model;

[0025] Figure 4 It is a schematic structural diagram of the positioning and truncating mechanism according to the present utility model;

[0026] Figure 5 It is a schematic structural diagram of the support plate according to the present utility model;

[0027] In the figure, 1 - base; 2 - top seat; 3 - guide column; 31 - end plate; 4 - propulsion device; 5 - end block; 51 - support arm; 6 - positioning and truncating mechanism; 61 - sliding sleeve; 62 - guide hole; 63 - U-shaped frame; 64 - driving device; 65 - positioning arm; 66 - transmitting end; 7 - support plate; 8 - receiving end. Detailed Embodiments

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0029] As Figures 1-3 shown, a positioning and truncating device for wire and cable processing includes: a guide column 3, the two ends of the guide column 3 are fixedly cooperated with a base 1 and a top seat 2, a cylinder is fixedly arranged on the top seat 2, the output end of the cylinder is provided with an end block 5, and two sides of the end block 5 are cooperated with a positioning and truncating mechanism 6, and the positioning and truncating mechanism 6 is slidably cooperated on the guide column 3.

[0030] The two ends of the guiding column 3 penetrate through the base 1 and the top seat 2. End plates 31 are fixedly arranged at both ends of the guiding column 3. One end plate 31 of the guiding column 3 is fixedly fitted with the base 1, and the other end plate 31 is fixedly fitted with the top seat 2.

[0031] Both ends of the end block 5 are fixedly provided with support arms 51, and the positioning and cutting-off mechanism 6 is fixedly fitted with the support arms 51.

[0032] Furthermore, both end plates 31 at the two ends of the guiding column 3 are connected to the base 1 and the top seat 2 through fastener fittings.

[0033] Furthermore, the air cylinder is fitted on the top seat 2 through fasteners. The output end of the air cylinder penetrates through the top seat 2 and is fixedly welded to the end block 5. Both ends of the end block 5 are fixedly welded with support arms 51, and the positioning and cutting-off mechanism 6 is fixedly welded and connected to the support arms 51.

[0034] As Figures 4-5 shown, the positioning and cutting-off mechanism 6 includes a sliding sleeve 61. A guiding hole 62 is arranged in the middle of the sliding sleeve 61. The guiding column 3 is slidably fitted in the guiding hole 62. The sliding sleeve 61 slides linearly along the guiding column 3. One end of the sliding sleeve 61 is provided with a U-shaped frame 63. A servo motor is arranged on the top of the U-shaped frame 63. The output end of the servo motor is fixedly provided with a cutting tool 65, and the cutting tool 65 is located below the U-shaped frame 63.

[0035] There are cut-off corners at both ends of the top seat 2, and the servo motor corresponds to the cut-off corners vertically.

[0036] A transmitting end 66 is arranged on the side wall of the cutting tool 65. A support plate 7 is arranged on the base 1. A receiving end 71 is arranged on the side wall of the support plate 7. The transmitting end 66 and the receiving end 71 are in corresponding positions and there is a distance between them.

[0037] There is a distance between the cutting tool 65 and the support plate 7.

[0038] Furthermore, during the process of the output end of the servo motor driving the cutting tool 65 to rotate, the position adjustment of the cutting tool 65 will be realized, so as to realize the positioning of the cutting tool 65 for cutting or retracting the tool.

[0039] Specifically, the servo motor drives the cutting tool 65 to rotate. When the effective light path emitted by the transmitting end 66 is received by the receiving end 71, the servo motor stops moving, so as to ensure that the cutting tool is vertically vertical, realize cutting, and thus improve the flatness of the wire and cable cutting. When retracting the tool, only the servo motor needs to move in the reverse direction to reset, and retracting the tool can improve the safety of the working environment.

[0040] In use, the two cutting tools 65 can be used simultaneously or independently to adapt to the multi-segment cutting of wire and cable of different sizes. Subsequently, the cutting tools 65 are driven to rotate by a servo motor. When the effective optical path emitted by the transmitting end 66 is received by the receiving end 71, the servo motor stops moving, thus ensuring that the cutting tools are vertically perpendicular. Subsequently, the cylinder drives the sliding sleeve 61 to slide linearly along the guide column 3 to realize the lifting movement of the cutting tools 65, thereby completing the cutting work of the wire and cable.

[0041] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the communication inside two elements. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0042] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning and cutting device for wire and cable processing, characterized in that: include: A guide column (3), wherein the two ends of the guide column (3) are fixedly matched with a base (1) and a top seat (2), a propulsion device (4) is fixedly arranged on the top seat (2), an end block (5) is arranged at the output end of the propulsion device (4), and positioning and cutting mechanisms (6) are matched on both sides of the end block (5), and the positioning and cutting mechanisms (6) are slidably matched on the guide column (3).

2. A positioning and cutting device for wire and cable processing according to claim 1, characterized in that: The two ends of the guide column (3) pass through the base (1) and the top seat (2), and end plates (31) are fixedly provided at the two ends of the guide column (3). The end plate (31) at one end of the guide column (3) is fixedly matched with the base (1), and the end plate (31) at the other end is fixedly matched with the top seat (2).

3. A positioning and cutting device for wire and cable processing according to claim 1, characterized in that: Support arms (51) are fixedly provided at both ends of the end block (5), and the positioning and cutting mechanism (6) is fixedly matched with the support arms (51).

4. A positioning and cutting device for wire and cable processing according to claim 1, characterized in that: The positioning and cutting mechanism (6) comprises a sliding sleeve (61), a guide hole (62) is arranged in the middle of the sliding sleeve (61), a guide column (3) is slidably fitted in the guide hole (62), the sliding sleeve (61) slides linearly along the guide column (3), a U-shaped frame (63) is arranged at one end of the sliding sleeve (61), a driving device (64) is arranged at the top of the U-shaped frame (63), a cutting tool (65) is fixedly arranged at the output end of the driving device (64), and the cutting tool (65) is located below the U-shaped frame (63).

5. A positioning and cutting device for wire and cable processing according to claim 4, characterized in that: The top seat (2) is provided with missing corners at both ends, and the driving device (64) corresponds to the missing corners in the upper and lower parts.

6. A positioning and cutting device for wire and cable processing according to claim 4, characterized in that: A transmitting end (66) is arranged on the side wall of the cutting tool (65), a supporting plate (7) is arranged on the base (1), a receiving end (71) is arranged on the side wall of the supporting plate (7), and the transmitting end (66) and the receiving end (71) are located in corresponding positions and are spaced apart from each other.

7. A positioning and cutting device for wire and cable processing according to claim 4, characterized in that: There is a distance between the cutting tool (65) and the supporting plate (7).

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