Wire sleeve cutting device

Abstract

The utility model discloses a wire sleeve cutting device, and relates to the technical field of sleeve cutting machines. The cutting machine comprises a cutting machine body, an unwinding device is installed at one end of the cutting machine body, a cutting structure is installed at the end, away from the unwinding device, of the cutting machine body, a discharging opening is formed in the bottom of the cutting structure, a horizontally-arranged bottom plate is fixedly arranged at the position, below the discharging opening, of the cutting machine body, and the bottom plate is connected with the unwinding device. A base is placed on the upper surface of the bottom plate; the base can be driven by the motor to push the placing frame to move upwards, so that the collecting frame is closer to the discharging opening and is shielded by the shielding plate, and the situation that cut sleeves directly fly out of the collecting frame during discharging, consequently, the sleeves are arranged around the machine, workers cannot collect the sleeves conveniently, and the working efficiency is improved is avoided. And a baffle plate is matched with the collecting frame with the adjusted height to collect all the sleeves, so that the operation of collecting the cut and discharged sleeves by a worker is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of casing cutting machines, in particular to a wire casing cutting device. Background Art

[0002] Wires refer to conductors for transmitting electrical energy. They are divided into bare wires, electromagnetic wires and insulated wires. They are mainly used for outdoor overhead and indoor busbars and switch boxes. Wires are generally composed of one or several soft wires, which are wrapped in a soft sleeve. The sleeve is a PVC hose, which is generally put on the outer ring of the wire as a mark.

[0003] When processing the casing for electric wires, it is necessary to quantitatively cut it into multiple casings with equal spacing. When the cutting machine for electric wire casing cuts the casing and discharges it, the casing is forced to discharge and fly out of the collection box placed at the bottom because the discharge port of the cutting machine is not blocked. In addition, due to the different styles and specifications of the collection boxes, when collecting the casing discharged by the cutting machine, some smaller collection boxes are far away from the discharge port, resulting in the casing flying out during discharge not falling into the collection box, resulting in casings all around the machine, which is not convenient to collect;

[0004] In view of the above problems, the inventor proposes a wire casing cutting device to solve the above problems. Utility Model Content

[0005] In order to solve the above-mentioned problem, the purpose of the utility model is to provide a wire casing cutting device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a wire casing cutting device comprises a cutting machine body, a reeling device is installed at one end of the cutting machine body, a cutting structure is installed at the end of the cutting machine body away from the reeling device, a discharge port is provided at the bottom of the cutting structure, a horizontally arranged bottom plate is fixedly provided on the cutting machine body below the discharge port, a base is placed on the upper surface of the bottom plate, a placement cavity is opened on the upper surface of the base, a collection frame is placed in the placement cavity, a vertically arranged shielding plate is fixedly provided on the side of the upper surface of the base away from the cutting machine body, An extension plate is movably inserted into the top of the baffle plate, and a horizontally arranged cross plate is fixedly provided on the cutting machine body below the bottom plate. Two symmetrically distributed mounting plates are placed on the upper surface of the cross plate, and a slide groove is provided on the upper surface of the mounting plate. A screw rod with opposite threads at both ends is rotatably provided in the slide groove, and sliders are threadedly inserted at both ends of the screw rod and the slider is slidably arranged in the slide groove, a first hinge block is installed on the upper surface of the slider, and a second hinge block corresponding to the first hinge block is installed on the lower surface of the base, and a push rod is fixed between the first hinge block and the corresponding second hinge block.

[0007] Preferably, a toothed plate is fixedly provided at one end of the extension plate, and the toothed plate can be movably inserted in the shielding plate along with the extension plate, a rotating rod is rotatably provided in the shielding plate close to the toothed plate, a gear meshing with the toothed plate is fixedly provided on the rotating rod, a rotating wheel is provided near the rotating rod on the outer wall of the shielding plate, a connecting assembly is provided between the rotating rod and the rotating wheel, the connecting assembly includes a worm wheel, the worm wheel is fixedly provided on the rotating rod, a worm is meshed below the worm wheel, an output end of the rotating wheel is coaxially fixedly provided on the worm wheel, a protective cover is fixedly installed on the outer wall of the shielding plate close to the worm wheel and the worm, and the worm wheel and the worm are both arranged in the protective cover.

[0008] Preferably, the push rods on the same mounting plate are arranged in an inverted V shape.

[0009] Preferably, a rotating shaft is fixed to the same end of the two screw rods, a motor is installed on the upper surface of the horizontal plate near one of the rotating shafts, the output end of the motor is coaxially fixed on the rotating shaft, and a belt is provided at one end of the two rotating shafts located on the outer wall of the mounting plate through a synchronous wheel and a common transmission sleeve.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the motor can drive the base to push the placement frame upward, so that the collection frame is closer to the discharge port and is shielded by the shielding plate to prevent the cut sleeves from flying out of the collection frame directly during discharge, resulting in the machine being surrounded by sleeves, which is inconvenient for the staff to collect. The shielding plate can cooperate with the collection frame after the height is adjusted to collect all the sleeves, which greatly facilitates the staff to collect the cut sleeves;

[0012] 2. In the utility model, the driving wheel drives the rotating rod to rotate, which can make the rotating rod drive the gear to drive the toothed plate to move up and down, so as to adjust the height of the shielding plate according to the actual situation, so that the shielding plate can intercept the casing more comprehensively, so that it can stably enter the collection frame, making the collection more stable and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2This is a schematic diagram of the bottom plate structure of the utility model.

[0016] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0017] Figure 4 This is a schematic diagram of the base structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the horizontal plate structure of the utility model

[0019] In the figure: 1. cutting machine body; 11. unwinding device; 12. cutting structure; 13. discharge port; 14. bottom plate; 15. base; 16. collecting frame; 17. shielding plate; 18. extension plate; 19. tooth plate; 2. gear; 21. rotating rod; 22. worm gear; 23. worm; 24. rotating wheel; 25. protective cover; 3. cross plate; 31. mounting plate; 32. slide groove; 33. screw rod; 34. slider; 35. first hinge block; 36. top rod; 37. second hinge block; 38. rotating shaft; 381. belt; 39. motor. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Figure 1-5As shown, the utility model provides a wire casing cutting device, including a cutting machine body 1, a reeling device 11 is installed at one end of the cutting machine body 1, a cutting structure 12 is installed at the end of the cutting machine body 1 away from the reeling device 11, and a discharge port 13 is provided at the bottom of the cutting structure 12. The reeling device 11 will be unwound through the cutting machine body 1 into the cutting structure 12 for cutting and discharge through the discharge port 13. The cutting machine body 1 is located below the discharge port 13 and is fixed with a horizontally arranged bottom plate 14. A base 15 is placed on the upper surface of the bottom plate 14. A placement cavity is opened on the upper surface of the base 15. A collection frame 16 is placed in the placement cavity. A side of the upper surface of the base 15 away from the cutting machine body 1 is fixed with There is a vertically arranged baffle plate 17, and an extension plate 18 is movably inserted at the top of the baffle plate 17. The cutting machine body 1 is located below the bottom plate 14 and is fixedly provided with a horizontally arranged cross plate 3. Two symmetrically distributed mounting plates 31 are placed on the upper surface of the cross plate 3. A slide groove 32 is opened on the upper surface of the mounting plate 31. A screw rod 33 with opposite threads at both ends is rotatably arranged in the slide groove 32. Slide blocks 34 are inserted at both ends of the screw rod 33 and the slide blocks 34 are slidably arranged in the slide groove 32. A first hinge block 35 is installed on the upper surface of the slide block 34, and a second hinge block 37 corresponding to the first hinge block 35 is installed on the lower surface of the base 15. A top rod 36 is fixed between the first hinge block 35 and the corresponding second hinge block 37.

[0022] A toothed plate 19 is fixedly provided at one end of the extension plate 18, and the toothed plate 19 can be movably inserted into the shielding plate 17 along with the extension plate 18. A rotating rod 21 is rotatably provided in the shielding plate 17 near the toothed plate 19, and a gear 2 meshing with the toothed plate 19 is fixedly provided on the rotating rod 21. A rotating wheel 24 is provided near the rotating rod 21 on the outer wall of the shielding plate 17, and a connecting component is provided between the rotating rod 21 and the rotating wheel 24.

[0023] By adopting the above-mentioned technical solution, the driving wheel 24 drives the rotating rod 21 to rotate, so that the rotating rod 21 can drive the gear 2 to drive the toothed plate 19 to move up and down, thereby adjusting the height of the baffle plate 17 according to actual conditions, so that the baffle plate 17 can intercept the sleeve more comprehensively, allowing it to stably enter the collection frame 16, making the collection more stable and convenient.

[0024] The connecting assembly includes a worm wheel 22 , which is fixedly disposed on the rotating rod 21 . A worm 23 is meshedly disposed below the worm wheel 22 . An output end of a rotating wheel 24 is coaxially fixedly disposed on the worm wheel 22 .

[0025] By adopting the above technical solution, the self-locking property of the worm wheel 22 and the worm 23 can prevent the rotating gear 2 from being reversed, so that the adjusted shielding plate 17 will not fall due to gravity.

[0026] A protective cover 25 is fixedly installed on the outer wall of the shielding plate 17 near the worm wheel 22 and the worm 23 , and the worm wheel 22 and the worm 23 are both arranged in the protective cover 25 .

[0027] By adopting the above technical solution, the worm wheel 22 and the worm 23 are both arranged in the protective cover 25 to protect them from being exposed and damaged.

[0028] The push rods 36 on the same mounting plate 31 are arranged in an inverted V shape.

[0029] By adopting the above technical solution, the top rods 36 arranged and distributed in an inverted V shape can jointly drive the base 15 to move up or down stably.

[0030] A rotating shaft 38 is fixedly disposed at the same end of the two screw rods 33 , and a motor 39 is mounted on the upper surface of the cross plate 3 near one of the rotating shafts 38 . The output end of the motor 39 is coaxially fixedly disposed on the rotating shaft 38 .

[0031] By adopting the above technical solution, the motor 39 is provided to provide power for the rotation of the screw rod 33, and at the same time it is convenient for the staff to operate.

[0032] The two rotating shafts 38 are located at one end of the outer wall of the mounting plate 31 and are provided with a belt 381 through a synchronous wheel common transmission sleeve.

[0033] By adopting the above technical solution, the belt 381 can drive the two rotating shafts 38 to rotate at the same time, thereby increasing the linkage and reducing the installation of electrical equipment.

[0034] Working principle: In actual use, the staff can place the collection frame 16 to be collected on the base 15, and drive the motor 39 according to the actual specifications of the collection frame 16. The motor 39 can simultaneously drive the two screw rods 33 to rotate through the belt 381 and the rotating shaft 38, so that the sliders 34 threadedly inserted at both ends of the screw rods 33 move toward each other. At this time, the top rod 36 between the first hinge block 35 and the second hinge block 37 on the slider 34 will gradually move to a vertical state. At this time, the top rod 36 will jointly push the base 15 to move upward stably, so that the collection frame 16 is closer to the discharge port 13, and at the same time it is blocked by the baffle plate 17 to avoid When the sleeves are discharged without cutting, they fly out of the collection frame 16 directly, resulting in sleeves all around the machine, which is inconvenient for the staff to collect. The shielding plate 17 will cooperate with the collection frame 16 after the height is adjusted to collect all the sleeves, which greatly facilitates the staff's operation of collecting the cut and discharged sleeves. At the same time, the driving wheel 24 drives the rotating rod 21 to rotate, so that the rotating rod 21 can drive the gear 2 to drive the toothed plate 19 to move up and down, so that the height of the shielding plate 17 can be adjusted according to the actual situation, so that the shielding plate 17 can intercept the sleeves more comprehensively, so that they can stably enter the collection frame 16, making the collection more stable and convenient.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A wire casing cutting device, comprising a cutting machine body (1), characterized in that: A reeling device (11) is installed at one end of the cutting machine body (1), and a cutting structure (12) is installed at one end of the cutting machine body (1) away from the reeling device (11). A discharge port (13) is provided at the bottom of the cutting structure (12). A horizontally arranged bottom plate (14) is fixedly provided on the cutting machine body (1) below the discharge port (13). A base (15) is placed on the upper surface of the bottom plate (14). A placement cavity is provided on the upper surface of the base (15). A collection frame (16) is placed in the placement cavity. A vertically arranged shielding plate (17) is fixedly provided on the side of the upper surface of the base (15) away from the cutting machine body (1). An extension plate (18) is movably inserted at the top of the shielding plate (17). The cutting machine body ( 1) A horizontally arranged transverse plate (3) is fixedly arranged below the bottom plate (14), two symmetrically distributed mounting plates (31) are arranged on the upper surface of the transverse plate (3), a slide groove (32) is provided on the upper surface of the mounting plate (31), a screw rod (33) with opposite threads at two ends is rotatably arranged in the slide groove (32), a slider (34) is inserted into the threads at both ends of the screw rod (33), and the slider (34) is slidably arranged in the slide groove (32), a first hinge block (35) is installed on the upper surface of the slider (34), a second hinge block (37) corresponding to the first hinge block (35) is installed on the lower surface of the base (15), and a push rod (36) is fixedly arranged between the first hinge block (35) and the corresponding second hinge block (37).

2. The wire casing cutting device according to claim 1, characterized in that: A toothed plate (19) is fixedly provided at one end of the extension plate (18), and the toothed plate (19) can be inserted into the shielding plate (17) along with the extension plate (18) in a movable manner. A rotating rod (21) is rotatably provided in the shielding plate (17) near the toothed plate (19), and a gear (2) meshing with the toothed plate (19) is fixedly provided on the rotating rod (21). A rotating wheel (24) is provided on the outer wall of the shielding plate (17) near the rotating rod (21), and a connecting component is provided between the rotating rod (21) and the rotating wheel (24).

3. The wire casing cutting device according to claim 2, characterized in that: The connecting assembly comprises a worm wheel (22), wherein the worm wheel (22) is fixedly arranged on a rotating rod (21), a worm (23) is meshedly arranged below the worm wheel (22), and an output end of the rotating wheel (24) is coaxially fixedly arranged on the worm wheel (22).

4. The wire sleeve cutting device according to claim 3, characterized in that: A protective cover (25) is fixedly installed on the outer wall of the shielding plate (17) close to the worm wheel (22) and the worm (23), and the worm wheel (22) and the worm (23) are both arranged in the protective cover (25).

5. The wire casing cutting device according to claim 1, characterized in that: The push rods (36) on the same mounting plate (31) are arranged in an inverted V shape.

6. The wire casing cutting device according to claim 1, characterized in that: A rotating shaft (38) is fixedly provided at the same end of the two screw rods (33), and a motor (39) is installed on the upper surface of the transverse plate (3) near one of the rotating shafts (38), and the output end of the motor (39) is coaxially fixedly provided on the rotating shaft (38).

7. The wire casing cutting device according to claim 6, characterized in that: One end of the two rotating shafts (38) located on the outer wall of the mounting plate (31) is provided with a belt (381) through a synchronous wheel common transmission sleeve.

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