Cable production cutting device

Abstract

The utility model belongs to the technical field of cable production cutting, and particularly relates to a cable production cutting device which comprises a main board. An auxiliary cutting device is mounted on the main plate; a fixing frame is mounted at the top of the supporting frame; first telescopic cylinders are mounted on four side plate bodies of the fixed frame; the acting end of the first telescopic rod is inserted into the enclosed space of the fixed frame and is fixedly connected with a limiting block; a rolling bead is mounted on the acting surface of the limiting block; second telescopic air cylinders are installed on the arc faces of the outer sides of the connecting plates correspondingly. The acting end of the second telescopic rod is fixedly connected with a clamping arc plate. Connecting frames are fixedly connected to the top of the main plate and located at the two ends of the receiving hopper. A lifting block is installed outside the section of the sliding rod and the section of the threaded rod. A transparent baffle is connected between the lifting blocks; and through the action of the auxiliary cutting device, a binding effect on a notch is achieved, the phenomenon that a cable core is loosened due to loosening when the cable is cut is avoided, and the uniformity of a cutting surface is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production and cutting operations, and particularly relates to a cable production cutting device. Background Technique

[0002] During the process of cable production and processing, a cutting device is required to cut large coils of cables or wire rods into specific lengths or specifications to ensure that the length of the cable meets the production requirements.

[0003] A Chinese patent with the publication number CN218224472U discloses a cable cutting device, belonging to the technical field of cable cutting devices; it solves the problems of low efficiency, time-consuming and laborious existing cable cutting methods; the technical solution adopted to solve the above technical problems is: by placing the cable to be cut on the support frame and using the control rod to control the cutting action and moving action of the cutting component, the cutting component can be made to approach the cable to be cut and cut the cable to be cut, thereby realizing the cutting of the cable. At the same time, the operator can remotely control through the control rod, which can ensure a safe distance and greatly improve the safety of the operator; moreover, the support frame includes a first part and a second part that can be opened and closed, and a through hole for accommodating the cable to be cut is provided between the first part and the second part. The through hole is used to place and fix the cable to be cut, thereby improving the cutting accuracy and reducing the cutting difficulty at the same time; the utility model is applied to cable cutting.

[0004] When the above cable cutting device is in use, the cable is easily in a bent state when entering the operation range of the cutting device, and the cable core is also easily scattered at the cut surface, affecting the quality of the cutting operation; therefore, a cable production cutting device is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems in cable production and cutting operations, the utility model proposes a cable production cutting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a cable production cutting device described in the utility model includes a main board; support blocks are fixedly connected to the four corners of the bottom of the main board; a fixed frame is fixedly connected to the main board; an auxiliary cutting device is installed on the main board; the auxiliary cutting device includes a material receiving hopper; a material receiving hopper is installed at the central position of the top of the main board; support frames are fixedly connected to the positions on both sides of the material receiving hopper at the top of the main board; a fixed frame is installed at the top of the support frame; first telescopic cylinders are installed on the four side plates of the fixed frame; a first telescopic rod is installed at the acting end of the first telescopic cylinder; the acting end of the first telescopic rod is inserted into the enclosed space of the fixed frame and fixedly connected with a limiting block; rolling beads are installed on the acting surface of the limiting block.

[0007] On the opposite structural surfaces of the fixed frame, connecting plates are symmetrically and fixedly connected; on the outer arc surfaces of the connecting plates, second telescopic cylinders are installed; on the structural surfaces of the second telescopic cylinders, second telescopic rods are installed; at the acting ends of the second telescopic rods, clamping arc plates are fixedly connected; the horizontal center line within the operating range of the clamping arc plates coincides with the horizontal center line within the operating range of the limit blocks, ensuring that the cable enters the operating range of the cutting equipment in a straight state.

[0008] Preferably, a cutting equipment is installed on the cross plate of the fixed frame; the cutting equipment includes a lifting assembly, a driving motor, and a cutting tool; structural holes are respectively penetrated through the side frames of the fixed frame, enabling the cutting operation to proceed smoothly.

[0009] Preferably, on the top of the main board, connecting frames are fixedly connected at both ends of the material receiving hopper; lifting cavities are respectively opened inside the frames of the connecting frames, ensuring the smooth lifting of the lifting blocks.

[0010] Preferably, a screw rod is installed in the space opened on one side of the lifting cavity; a sliding rod is installed in the space opened on the other side of the lifting cavity; a lifting block is installed outside the cross sections of the sliding rod and the screw rod; a transparent baffle is connected between the lifting blocks, preventing metal debris from splashing during the cutting process.

[0011] Preferably, a small motor is installed on the top of the frame of the connecting frame; the output shaft of the small motor is connected to the top end of the screw rod, providing a rotational force for the rotation of the screw rod.

[0012] Preferably, when the lifting block rises to the highest position, the horizontal plane where the bottom end face of the transparent baffle is located is lower than the horizontal plane where the top end face of the material receiving hopper is located, enabling the transparent baffle to operate smoothly.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the structural design of the auxiliary cutting device of the present utility model, the cable to be cut enters the operating range of the fixed frame through the structural holes. The first telescopic cylinder on the fixed frame is started, and the first telescopic rod drives the limit block to move towards the side of the cable, so that the rolling beads are clamped on the outer arc surface of the cable, ensuring the straight state of the cable and avoiding the phenomenon of the cable bending during cutting. Subsequently, the second telescopic cylinder on the connecting plate is started, and the second telescopic rod pushes the clamping arc plates to move towards each other, so that the cable segment to be cut of the cable is clamped and fixed, achieving a binding effect on the cut, avoiding the phenomenon that the cable becomes loose during cutting and causing the cable core to become loose, and ensuring the uniformity of the cutting surface. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram;

[0017] Figure 2 It is a structural schematic diagram of the blocking device;

[0018] Figure 3 It is a structural schematic diagram of the auxiliary fixing component;

[0019] Figure 4 It is a structural schematic diagram of the limiting mechanism.

[0020] In the figure: 1, main board; 2, support block; 3, fixing frame; 401, material receiving hopper; 402, support frame; 403, fixing frame; 404, first telescopic cylinder; 405, first telescopic rod; 406, limiting block; 407, rolling bead; 408, connecting plate; 409, second telescopic cylinder; 410, second telescopic rod; 411, arc plate; 412, connecting frame; 413, lifting cavity; 414, screw rod; 415, sliding rod; 416, lifting block; 417, transparent baffle; 418, small motor; 419, structure hole; 5, cutting device. Specific embodiments

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] Please refer to Figures 1-4As shown in the figure, a cable production and cutting device includes a main board 1; support blocks 2 are fixedly connected to the four corners of the bottom of the main board 1; a fixing frame 3 is fixedly connected to the main board 1; an auxiliary cutting device is installed on the main board 1; the auxiliary cutting device includes a material receiving hopper 401; the material receiving hopper 401 is installed at the central position of the top of the main board 1; support frames 402 are fixedly connected to the positions on both sides of the material receiving hopper 401 at the top of the main board 1; a fixing frame 403 is installed at the top of the support frame 402; first telescopic cylinders 404 are installed on the four side plates of the fixing frame 403; a first telescopic rod 405 is installed at the acting end of the first telescopic cylinder 404; the acting end of the first telescopic rod 405 is inserted into the enclosed space of the fixing frame 403 and fixedly connected with a limiting block 406; rolling beads 407 are installed on the acting surface of the limiting block 406;

[0023] Connecting plates 408 are symmetrically and fixedly connected to the opposite structural surfaces of the fixing frame 403; second telescopic cylinders 409 are installed on the outer arc surfaces of the connecting plates 408; second telescopic rods 410 are installed on the structural surfaces of the second telescopic cylinders 409; a clamping arc plate 411 is fixedly connected to the acting end of the second telescopic rod 410; the horizontal center line of the working range of the clamping arc plate 411 coincides with the horizontal center line of the working range of the limiting block 406; a cutting device 5 is installed on the cross plate of the fixing frame 3; the cutting device 5 includes a lifting assembly, a driving motor, and a cutting tool; structural holes 419 are respectively opened through the two side frames of the fixing frame 3;

[0024] During operation, in the process of cable production and processing, it is necessary to use a cutting device to cut large coils of cables or wire rods into specific lengths or specifications to ensure that the length of the cable meets the production requirements; when the above cable cutting device is in use, the cable is easily in a bent state when entering the working range of the cutting device, and the cable core is also likely to split at the cut surface, affecting the quality of the cutting operation. In this application, the auxiliary cutting device is used for operation. The cable to be cut enters the working range of the fixing frame 403 through the structural hole 419. The first telescopic cylinder 404 on the fixing frame 403 is started, and the first telescopic rod 405 drives the limiting block 406 to move towards the side of the cable, so that the rolling beads 407 are clamped on the outer arc surface of the cable, ensuring the straight state of the cable and avoiding the phenomenon of cable bending during cutting. Subsequently, the second telescopic cylinder 409 on the connecting plate 408 is started, and the second telescopic rod 410 pushes the clamping arc plates 411 to move towards each other, so that the cable segment to be cut is clamped and fixed, achieving a binding effect on the cut, and avoiding the phenomenon of cable core loosening caused by the cable loosening during cutting.

[0025] Please refer to Figure 2As shown in the figure, connecting brackets 412 are fixedly connected to both ends of the top of the main board 1 where it is located at the receiving hopper 401; lifting cavities 413 are respectively formed inside the bodies of the connecting brackets 412; a screw rod 414 is installed in the space formed on one side of the lifting cavity 413; a sliding rod 415 is installed in the space formed on the other side of the lifting cavity 413; a lifting block 416 is installed outside the cross-sections of the sliding rod 415 and the screw rod 414; a transparent baffle 417 is connected between the lifting blocks 416; a small motor 418 is installed on the top of the body of the connecting bracket 412; the output shaft of the small motor 418 is connected to the top end of the screw rod 414; when the lifting block 416 rises to the highest position, the horizontal plane where the bottom end face of the transparent baffle 417 is located is lower than the horizontal plane where the top end face of the receiving hopper 401 is located.

[0026] During operation, before the cutting operation, the small motor 418 on the connecting bracket 412 is turned on, the screw rod 414 inside the lifting cavity 413 rotates, the lifting block 416 drives the transparent baffle 417 to move upward along the sliding rod 415 to a suitable position. Immediately afterwards, the cutting device 5 on the fixed frame 3 is started. Under the collection effect of the receiving hopper 401, the splashing metal chips during the cutting process are blocked, ensuring the cleanliness of the cutting environment.

[0027] Working principle: During the production and processing of cables, a cutting device is required to cut large coils of cables or wire rods into specific lengths or specifications to ensure that the length of the cables meets the production requirements; when the above cable cutting device is in use, the cable is easily in a bent state when entering the working range of the cutting device, and the cable core is also prone to splitting at the cut surface, affecting the quality of the cutting operation. In this application, the operation is carried out through an auxiliary cutting device. The cable to be cut enters the working range of the fixed frame 403 through the structural hole 419. The first telescopic cylinder 404 on the fixed frame 403 is started, and the first telescopic rod 405 drives the limiting block 406 to move towards the side of the cable, so that the rolling beads 407 are clamped on the outer arc surface of the cable, ensuring the straight state of the cable and avoiding the phenomenon of the cable bending during cutting. Subsequently, the second telescopic cylinder 409 on the connecting plate 408 is started, and the second telescopic rod 410 pushes the clamping arc plates 411 to move towards each other, so that the cable segment to be cut of the cable is clamped and fixed, achieving a binding effect on the cut part and avoiding the phenomenon of the cable core becoming loose due to the cable loosening during cutting, ensuring the uniformity of the cut surface. The small motor 418 on the connecting bracket 412 is turned on, the screw rod 414 inside the lifting cavity 413 rotates, the lifting block 416 drives the transparent baffle 417 to move upward along the sliding rod 415 to a suitable position. Immediately afterwards, the cutting device 5 on the fixed frame 3 is started. Under the collection effect of the receiving hopper 401, the splashing metal chips during the cutting process are blocked, ensuring the cleanliness of the cutting environment.

[0028] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A cable production cutting device, comprising a main board (1); support blocks (2) are fixedly connected to the four corners of the bottom of the main board (1); a fixing frame (3) is fixedly connected to the main board (1); an auxiliary cutting device is installed on the main board (1); characterized in that: The auxiliary cutting device includes a material receiving hopper (401); a material receiving hopper (401) is installed at the central position of the top of the main board (1); support frames (402) are fixedly connected to both sides of the top of the main board (1) where the material receiving hopper (401) is located; a fixed frame (403) is installed at the top of the support frame (402); first telescopic cylinders (404) are installed on the four side plates of the fixed frame (403); a first telescopic rod (405) is installed at the acting end of the first telescopic cylinder (404); the acting end of the first telescopic rod (405) is inserted into the enclosed space of the fixed frame (403) and a limiting block (406) is fixedly connected; rolling beads (407) are installed on the acting surface of the limiting block (406); Connecting plates (408) are symmetrically and fixedly connected to the opposite structural surfaces of the fixed frame (403); second telescopic cylinders (409) are installed on the outer arc surfaces of the connecting plates (408); second telescopic rods (410) are installed on the structural surfaces of the second telescopic cylinders (409); a clamping arc plate (411) is fixedly connected to the acting end of the second telescopic rod (410); the horizontal center line of the working range of the clamping arc plate (411) coincides with the horizontal center line of the working range of the limiting block (406).

2. The cable production cutting device according to claim 1, characterized in that: A cutting device (5) is installed on the cross board of the fixed frame (3); the cutting device (5) includes a lifting assembly, a driving motor, and a cutting tool; structural holes (419) are respectively formed through the two side frames of the fixed frame (3).

3. A cable production cutting device according to claim 2, characterized in that: Connecting frames (412) are fixedly connected to both ends of the top of the main board (1) where the material receiving hopper (401) is located; lifting cavities (413) are respectively formed inside the frames of the connecting frames (412).

4. A cable production cutting device according to claim 3, characterized in that: A screw rod (414) is installed in the space formed on one side of the lifting cavity (413); a slide rod (415) is installed in the space formed on the other side of the lifting cavity (413); lifting blocks (416) are installed outside the cross sections of the slide rod (415) and the screw rod (414); a transparent baffle (417) is connected between the lifting blocks (416).

5. A cable production cutting device according to claim 4, characterized in that: A small motor (418) is installed on the top of the frame of the connecting frame (412); the output shaft of the small motor (418) is connected to the top end of the screw rod (414).

6. The cable production cutting device according to claim 5, characterized in that: When the lifting block (416) rises to the highest position, the horizontal plane where the bottom end face of the transparent baffle (417) is located is lower than the horizontal plane where the top end face of the material receiving hopper (401) is located.

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