Wire core adjustable wire drawing device for power cable production

Abstract

The utility model relates to the technical field of wire core wire drawing devices, and discloses a wire core adjustable wire drawing device for power cable production, which comprises equipment and a platform, the middle part of the front side of the outer wall of the equipment is fixedly connected with a bearing plate, the middle part of the top wall of the bearing plate is provided with a sliding groove, and the rear end of the interior of the sliding groove is provided with a circular groove. A plurality of connecting rods are slidably connected into the sliding groove at equal intervals, the other ends of the connecting rods are fixedly connected with adjusters, a positioning plate is fixedly connected to the front side of the top wall of the bearing plate, bolts are in threaded connection with the upper middle portions of the left side and the right side of the outer wall of the positioning plate, and clamping plates are rotatably connected to the other ends of the bolts. According to the utility model, the adjustor is supported by the bearing plate, the bolt is rotated to adjust the clamping plate, and the adjustor is clamped and fixed, so that the problem that the position of the adjustor cannot be effectively fixed in the wire core wire drawing process in the prior art so as to influence the wire core wire drawing quality is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire core drawers, in particular to an adjustable wire core drawer for power cable production. Background Art

[0002] Power cables are cables used to transmit and distribute electrical energy. The insulation layer is wrapped around the outside of the conductor. Its function is to separate the conductor from the outside world, prevent current leakage, and ensure the normal transmission of electrical energy along the conductor. In urban power supply systems, power cables are widely used in the construction of underground cable networks to provide electricity for commercial buildings, residential houses and municipal facilities in cities.

[0003] During the production process of power cables, the internal wire cores need to be adjusted, and a wire core puller is needed. This will use an adjustable wire core puller for power cable production. The wire core is adjusted by the wire puller to meet the usage standards, which is more conducive to the transmission of electricity.

[0004] In the prior art, the adjusting device of the wire drawer is placed on the workbench surface of the wire drawer. Since the adjusting device cannot be effectively fixed, the shaking of the adjuster during the wire drawing process will affect the stability of the working process, fail to achieve the expected drawing effect, and affect the quality of the wire drawing. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable wire drawing device for power cable production, which aims to improve the problem of shaking of the regulator during the wire drawing process in the prior art, thereby affecting the drawing quality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an adjustable wire drawer for power cable production, comprising a device and a platform, a support plate fixedly connected to the middle of the front side of the outer wall of the device, a slide groove is provided in the middle of the top wall of the support plate, a circular groove is provided in the rear end of the inner part of the slide groove, a plurality of connecting rods are equidistantly slidably connected to the inside of the slide groove, the other end of the connecting rod is fixedly connected to an adjuster, a positioning plate is fixedly connected to the front side of the top wall of the support plate, bolts are threadedly connected to the middle and upper left and right sides of the outer wall of the positioning plate, the other end of the bolt is rotatably connected to a splint, and a cooling mechanism is installed on the top of the device, and the cooling mechanism is used for lubrication and cooling when the wire core is stretched.

[0007] As a further description of the above technical solution:

[0008] The cooling mechanism includes a square groove, which is opened on the top of the platform. A water pump is fixedly connected to the middle of the rear side of the outer wall of the equipment. One end of the water pump is connected to a connecting pipe, and the left and right ends of the connecting pipe are connected to a nozzle pipe. A rotating knob is installed at the rear end of the outer wall of the nozzle pipe. The other end of the water pump is connected to a water inlet pipe, and the other end of the water inlet pipe is connected to the middle of the right side of the outer wall of the platform.

[0009] As a further description of the above technical solution:

[0010] A wire-releasing drum is installed at the rear end of the left side of the outer wall of the platform, and a wire-receiving drum is installed at the front end of the right side of the outer wall of the platform.

[0011] As a further description of the above technical solution:

[0012] A control panel is installed at the bottom of the front side of the outer wall of the platform, and a knob is installed at the front side of the outer wall of the control panel.

[0013] As a further description of the above technical solution:

[0014] The bottom of the platform is threadedly connected to a bottom pad, and the bottom of the bottom pad is threadedly connected to a connecting bolt.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the nozzle pipe is provided with a water baffle, and the water baffle is engaged with the nozzle pipe.

[0017] As a further description of the above technical solution:

[0018] A telescopic plate is fixedly connected to the middle upper portion of the front side of the outer wall of the device, and positioning pins are fixedly connected to the left and right sides of the rear end of the telescopic plate.

[0019] As a further description of the above technical solution:

[0020] A transverse groove is provided in the middle of the front and rear sides of the inner wall of the square groove, and a roller brush is slidably connected inside the transverse groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the regulator is supported by a support plate, and the position of the regulator is adjusted by sliding the slide groove and the connecting rod. The bolt is turned to adjust the clamping plate and clamp the regulator, which effectively solves the problem in the prior art that the position of the regulator cannot be effectively fixed during the wire drawing process, thereby affecting the wire drawing quality of the wire core.

[0023] 2. In the present invention, water flow is sucked in by the action of a water pump, the water flow is dispersed to the corresponding nozzle pipe by a connecting pipe, the water flow is stored by a square groove and reused by the water pump, thereby avoiding the problem of wire core breakage caused by increased temperature during the wire drawing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of an adjustable wire drawing device for power cable production proposed by the utility model;

[0025] Figure 2 This is a front view of an adjustable wire drawing device for power cable production proposed by the utility model;

[0026] Figure 3 This is a bottom view of an adjustable wire drawing device for power cable production proposed by the utility model;

[0027] Figure 4 This is an exploded view of the partial structure of an adjustable wire drawing device for power cable production proposed by the utility model;

[0028] Figure 5 This is a structural breakdown diagram of the cooling mechanism of an adjustable wire drawing device for power cable production proposed in the utility model.

[0029] Legend:

[0030] 1. Equipment; 2. Cooling mechanism; 201. Square groove; 202. Water pump; 203. Connecting pipe; 204. Nozzle pipe; 205. Rotating knob; 206. Water inlet pipe; 3. Platform; 4. Support plate; 5. Slide; 6. Connecting rod; 7. Regulator; 8. Positioning plate; 9. Bolt; 10. Clamp; 11. Pay-off reel; 12. Take-up reel; 13. Control panel; 14. Knob; 15. Base pad; 16. Connecting bolt; 17. Water baffle; 18. Telescopic plate; 19. Positioning pin; 20. Horizontal groove; 21. Roller brush; 22. Circular groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 4The utility model provides an embodiment: an adjustable wire drawing device for power cable production, including a device 1 and a platform 3. A support plate 4 is fixedly connected to the middle of the front side of the outer wall of the device 1, a slide 5 is opened in the middle of the top wall of the support plate 4, and a circular groove 22 is opened inside the rear end of the slide 5. A plurality of connecting rods 6 are equidistantly slidably connected to the inside of the slide 5. The other end of the connecting rod 6 is fixedly connected to an adjuster 7. The installation and fixation of the adjuster 7 are achieved by connecting the connecting rod 6 and the slide 5. The front side of the top wall of the support plate 4 is fixed. A positioning plate 8 is fixedly connected, and bolts 9 are threadedly connected to the upper and middle parts of the left and right sides of the outer wall of the positioning plate 8. The other end of the bolt 9 is rotatably connected to a clamping plate 10, and the movement of the bolt 9 drives the clamping plate 10 to clamp the regulator 7. A cooling mechanism 2 is installed on the top of the equipment 1, and the cooling mechanism 2 is used for lubrication and cooling when the wire core is stretched; a wire-paying drum 11 is installed at the rear end of the left side of the outer wall of the platform 3, and a wire-taking drum 12 is installed at the front end of the right side of the outer wall of the platform 3, and the wire core is collected and sorted by the wire-paying drum 11 and the wire-taking drum 12;

[0033] Specifically, in the process of wire core drawing, the connecting rod 6 and the adjuster 7 are first placed inside the slide 5 through the circular groove 22. In this process, the appropriate size and number of adjusters 7 are selected according to actual usage requirements. After the adjuster 7 is placed in the specified position, the bolt 9 is turned. As the bolt 9 rotates, the thrust generated by the bolt 9 causes the splint 10 to start moving forward or backward. Through the mutual cooperation between the two splints 10, the position of the adjuster 7 is ensured to be fixed, which can improve the quality of wire core drawing and make the wire core drawer have adjustable characteristics, so as to better meet various production needs. The wire core is collected and sorted by the wire reel 12 and the wire reel 11 to avoid confusion of the wire core.

[0034] Reference Figure 1 、 Figure 3 and Figure 5 The cooling mechanism 2 includes a square groove 201, which is opened on the top of the platform 3. A water pump 202 is fixedly connected to the middle of the rear side of the outer wall of the equipment 1. One end of the water pump 202 is connected to a connecting pipe 203. The left and right ends of the connecting pipe 203 are connected to the nozzle pipe 204. The water flow is transported to the nozzle pipe 204 through the connecting pipe 203 by the action of the water pump 202. A rotating knob 205 is installed at the rear end of the outer wall of the nozzle pipe 204. The other end of the water pump 202 is connected to a water inlet pipe 206. The other end of the water inlet pipe 206 is connected to the middle of the right side of the outer wall of the platform 3. The rotation and storage of the nozzle pipe 204 are achieved by rotating the knob 205; a control panel 13 is installed at the bottom of the front side of the outer wall of the platform 3, and a knob 14 is installed on the front side of the outer wall of the control panel 13. The device 1 is controlled by the control panel 13 and the knob 14;

[0035] Specifically, in the process of wire drawing, in order to ensure the quality and efficiency of wire drawing, the wire core needs to be effectively cooled and lubricated. Water is poured into the square groove 201, and the water pump 202 is started. The water pump 202 starts to work and introduces water into the water pump 202 through the water inlet pipe 206. Under the action of the water pump 202, the water flow is further transported to the connecting pipe 203, and then the water is sent to the inside of the nozzle pipe 204 through the connecting pipe 203. The nozzle pipe 204 can spray water to effectively cool the wire core being drawn. Cooling and lubrication, by turning the knob 205, the position of the nozzle pipe 204 can be flexibly adjusted to ensure that the water flow can be accurately sprayed onto the wire core that needs cooling and lubrication. When the nozzle pipe 204 is not in use, the nozzle pipe 204 can be adjusted to a space-saving position by adjusting the knob 205, thereby avoiding occupying too much working space and improving work efficiency. The knob 14 installed on the outer wall of the control panel 13 enables the staff to control the equipment 1. The model of the water pump 202 is QD30-5-0.75.

[0036] Reference Figure 2 and Figure 3 , the bottom of the platform 3 is threadedly connected to a bottom pad 15, and the bottom of the bottom pad 15 is threadedly connected to a connecting bolt 16, and the platform 3 is supported by the bottom pad 15; a telescopic plate 18 is fixedly connected to the middle and upper part of the front side of the outer wall of the equipment 1, and positioning pins 19 are fixedly connected to the left and right sides of the rear end of the telescopic plate 18. The telescopic plate 18 is used to prevent the wire core from breaking and causing personal injury;

[0037] Specifically, the platform 3 is supported by the base pad 15, the installation and replacement of the base pad 15 is achieved through the connecting bolt 16, the telescopic plate 18 can be fixed by the positioning pin 19, and the top of the regulator 7 is covered by the telescopic plate 18 to avoid injury to the operator due to the breakage of the wire core during the wire drawing process.

[0038] Reference Figure 1 and Figure 4 The outer wall of the nozzle pipe 204 is provided with a water baffle 17, which is engaged with the nozzle pipe 204 and can effectively prevent water from splashing; the middle part of the front and rear sides of the inner wall of the square groove 201 is provided with a transverse groove 20, and the interior of the transverse groove 20 is slidably connected with a roller brush 21, and the installation and left and right movement of the roller brush 21 are achieved through the transverse groove 20;

[0039] Specifically, the water baffle 17 can prevent the water sprayed from the nozzle pipe 204 from splashing, so that the water drips onto the surface of the wire core. The roller brush 21 is installed through the transverse groove 20, and the roller brush 21 is used to clean the inside of the square groove 201.

[0040] Working principle: During the wire drawing process, the connecting rod 6 and the regulator 7 are placed into the slide 5 through the circular groove 22. The corresponding size and number of regulators 7 are selected according to the use requirements. After moving to the specified position, the bolt 9 is turned. Under the thrust of the bolt 9, the splint 10 starts to move forward or backward. The position of the regulator 7 is fixed through the mutual cooperation between the two splints 10, thereby improving the wire drawing quality of the wire core and realizing the adjustability of the wire core drawer.

[0041] During the wire drawing process, water is poured into the square groove 201 and the water pump 202 is started. Under the action of the water pump 202, the water flow is led to the inside of the water pump 202 by the water inlet pipe 206, and the water is sent to the inside of the nozzle pipe 204 through the connecting pipe 203 connected to the other end of the water pump 202, so as to realize the spraying of water flow, cool down and lubricate the wire core being drawn, and the position of the nozzle pipe 204 can be adjusted by turning the knob 205, so that the space occupied by the nozzle pipe 204 can be reduced when the nozzle pipe 204 is not in use.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable core drawing device for power cable production, comprising a device (1) and a platform (3), characterized in that: A support plate (4) is fixedly connected to the middle of the front side of the outer wall of the device (1), a slide groove (5) is provided in the middle of the top wall of the support plate (4), a circular groove (22) is provided at the rear end of the inner part of the slide groove (5), a plurality of connecting rods (6) are equidistantly slidably connected to the inner part of the slide groove (5), the other end of the connecting rod (6) is fixedly connected to the regulator (7), the front side of the top wall of the support plate (4) is fixedly connected to the positioning plate (8), the middle and upper parts of the left and right sides of the outer wall of the positioning plate (8) are both threadedly connected to bolts (9), the other end of the bolt (9) is rotatably connected to a clamping plate (10), and a cooling mechanism (2) is installed on the top of the device (1), and the cooling mechanism (2) is used for lubricating and cooling the wire core when it is stretched.

2. The adjustable wire drawing device for power cable production according to claim 1, characterized in that: The cooling mechanism (2) comprises a square groove (201), the square groove (201) being opened on the top of the platform (3), a water pump (202) being fixedly connected to the middle of the rear side of the outer wall of the device (1), one end of the water pump (202) being connected to a connecting pipe (203), the left and right ends of the connecting pipe (203) being connected to a nozzle pipe (204), a rotating knob (205) being installed on the rear end of the outer wall of the nozzle pipe (204), the other end of the water pump (202) being connected to a water inlet pipe (206), the other end of the water inlet pipe (206) being connected to the middle of the right side of the outer wall of the platform (3).

3. The adjustable wire drawing device for power cable production according to claim 1, characterized in that: A wire-releasing drum (11) is installed at the rear end of the left side of the outer wall of the platform (3), and a wire-receiving drum (12) is installed at the front end of the right side of the outer wall of the platform (3).

4. The adjustable wire drawing device for power cable production according to claim 1, characterized in that: A control panel (13) is installed at the bottom of the front side of the outer wall of the platform (3), and a knob (14) is installed at the front side of the outer wall of the control panel (13).

5. The adjustable wire drawing device for power cable production according to claim 1, characterized in that: The bottom of the platform (3) is threadedly connected to a bottom pad (15), and the bottom of the bottom pad (15) is threadedly connected to a connecting bolt (16).

6. The adjustable wire drawing device for power cable production according to claim 2, characterized in that: The outer wall of the nozzle pipe (204) is provided with a water baffle (17), and the water baffle (17) is engaged with the nozzle pipe (204).

7. The adjustable wire drawing device for power cable production according to claim 1, characterized in that: A telescopic plate (18) is fixedly connected to the middle upper portion of the front side of the outer wall of the device (1), and positioning pins (19) are fixedly connected to the left and right sides of the rear end of the telescopic plate (18).

8. The adjustable wire drawing device for power cable production according to claim 2, characterized in that: The middle parts of the front and rear sides of the inner wall of the square groove (201) are both provided with transverse grooves (20), and a roller brush (21) is slidably connected inside the transverse groove (20).

Images