Mold frame for cable production

Abstract

The utility model discloses a mould frame for cable production, which relates to the technical field of cable processing and comprises a base and a fixing frame, the fixing frame is slidably clamped in the middle of the base, and positioning holes are arranged on two sides of the middle of the lower end of the fixing frame. According to the utility model, when the height of the fixing frame is adjusted, the two hydraulic cylinders are started to push the connecting plate above to move upwards or downwards along the positioning sliding rods, and then the fixing frame above is driven to move up and down so as to adjust the height of the fixing frame, so that the production requirements of cables with different specifications are met; after the height is adjusted, the two inserting plates are inserted along the two sets of inserting grooves to fix the fixing frame, when cables with different diameters are processed, the fixing frame can be wholly taken down along the two positioning sliding rods, and then a hollow pipe which can penetrate through the middle of the fixing frame and meets the size requirement is replaced. And by adjusting the height of the fixing frame and replacing the fixing frame, the applicability of the device is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a mold frame for cable production. Background Art

[0002] Cables are usually rope-like cables made of several or several groups of conductors twisted together. Each group of conductors is insulated from each other and often twisted around a center wire. The entire cable is covered with a highly insulating covering. The cable requires a mold frame during the production process. The mold frame is a key component used to form and guide the shape of the cable during the cable manufacturing process. It is usually made of metal or plastic materials and has a specific structural design to meet the production needs of cables of different types and sizes.

[0003] The cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate.

[0004] In the prior art, although the above-mentioned comparative documents have solved the problem that the existing production mold structure is too complicated and inconvenient to operate, resulting in low production efficiency, its height is fixed and cannot be adjusted during actual use. In the actual production process, different specifications of cables, such as cables with different diameters, thicknesses or structures, require different mold heights to ensure correct guidance and positioning, and the height adjustment can also change the path length and guide angle of the cable during the production process, thereby affecting the tension and stretching of the cable, so it has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the height of the production mold frame is fixed and cannot be adjusted, and that cables with different diameters, thicknesses or structures require different mold frame heights to ensure correct guidance and positioning during the actual production process, which has certain limitations. A mold frame for cable production is proposed.

[0006] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting gear.

[0007] Preferably, the sleeve is located below the fixing frame, and the inserting plate is located above the fixing frame.

[0008] Preferably, a motor is fixedly installed above the middle portion of the fixing frame, and an output end of the motor is fixedly connected to a driving gear.

[0009] Preferably, a hollow tube is connected through the middle of the fixing frame, and a gear plate is rotatably connected to the outer side of one end of the hollow tube, and the driving gear is meshed with the gear plate.

[0010] Preferably, front strand through holes are evenly opened on the outer side of the middle part of the gear plate.

[0011] Preferably, rear strand through-holes are evenly formed on the outer side of the middle portion of the gear disc, and the front strand through-holes are connected to the rear strand through-holes.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] The two fixing plates are fixed to the upper and lower ends of the fixing plate so that the fixing plate can be adjusted to meet the production needs of cables of different specifications by activating the two hydraulic cylinders to push the upper connecting plate up or down along the positioning slide bar, thereby driving the upper fixing plate to move up and down, making it easy for the operator to adjust the height of the fixing plate to meet the production needs of cables of different specifications. The positioning slide bar and the slide bar play the role of positioning and guiding. After the height is adjusted, the two plug-in plates are inserted along the two sets of slots to fix the fixing plate. When processing cables of different diameters, the fixing plate can be completely removed along the two positioning slide bars, and then the middle of the upper fixing plate can be replaced to pass through a hollow tube that meets the size requirements. By adjusting the height of the fixing plate and the replaceable fixing plate, the applicability of the device is improved.

[0014] 2. In the utility model, stranded wire through-holes are evenly arranged on the outer side of the fixed frame and the middle part of the gear disk, and several stranded wires pass through the rear stranded wire through-holes and the front stranded wire through-holes, and the cable passes through the hollow tube. The ends of the stranded wire and the cable are fixed in one place and connected to the take-up roller. During the rotation of the take-up roller, the motor drives the driving gear to drive the gear disk to rotate, and then the stranded wires are wound around the outside of the cable in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a mold frame for cable production is proposed for the utility model;

[0016] Figure 2 The utility model provides a three-dimensional diagram of a fixing frame of a mold frame for cable production;

[0017] Figure 3 The utility model provides a cross-sectional view of the base of a mold frame for cable production;

[0018] Figure 4 This utility model provides a schematic diagram of the connection relationship between the connecting plate and the hydraulic cylinder of a cable production mold frame;

[0019] Figure 5 The utility model provides a schematic diagram of the connection relationship between a plug-in board and a slot for cable production.

[0020] Legend: 1. Base; 11. Slot; 12. Insert plate; 13. Slide; 14. Positioning slide; 15. Sleeve; 16. Connecting plate; 17. Placement slot; 18. Hydraulic cylinder; 2. Fixing bracket; 21. Positioning hole; 22. Motor; 23. Driving gear; 24. Hollow tube; 25. Gear plate; 26. Hole for rear stranded wire; 27. Hole for front stranded wire. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1-5The cam 16 is connected to the cam 13 by a screw thread, and the cam 16 is connected to the cam 13 by a screw thread, and the cam 13 ...

[0024] The following is a detailed description of the specific settings and functions of this embodiment. By setting a fixing frame 2 that can slide along the positioning slide bar 14 in the middle of the slide groove 13, when in use, the fixing frame 2 is first fixed in the slide groove 13 along the two positioning slide bars 14. When the height of the fixing frame 2 needs to be adjusted, the two hydraulic cylinders 18 are started to push the upper connecting plate 16 up or down along the positioning slide bar 14, thereby driving the upper fixing frame 2 to move up and down, which is convenient for the operator to adjust the height of the fixing frame 2 to meet the production needs of cables of different specifications. The positioning slide bar 14 and the slide groove 13 play a positioning and guiding role. After the height is adjusted, the two plug-in plates 12 are inserted along the two sets of slots 11 to fix the fixing frame 2. When processing cables of different diameters, the fixing frame 2 can be completely removed along the two positioning slide bars 14, and then the hollow tube 24 that meets the size requirements can be passed through the middle of the upper fixing frame 2. By adjusting the height of the fixing frame 2 and the replaceable fixing frame, the applicability of the device is better.

[0025] Example 2, as Figure 1 、 Figure 2 and Figure 3 As shown, the sleeve 15 is located below the fixed frame 2, the insert plate 12 is located above the fixed frame 2, and a motor 22 is fixedly installed above the middle of the fixed frame 2. The output end of the motor 22 is fixedly connected to the driving gear 23. A hollow tube 24 is connected through the middle of the fixed frame 2, and the outer side of one end of the hollow tube 24 is rotatably connected to the gear plate 25. The driving gear 23 is engaged with the gear plate 25, and the front stranded wire through-holes 27 are evenly opened on the outer side of the middle of the gear plate 25. The rear stranded wire through-holes 26 are evenly opened on the outer side of the middle of the gear plate 25, and the front stranded wire through-holes 27 and the rear stranded wire through-holes 26 are connected.

[0026] The effect achieved by the entire embodiment is that, when in use, several strands of wire pass through the rear strand hole 26 and the front strand hole 27, and the cable passes through the hollow tube 24. The ends of the strands of wire and the cable are fixed in one place and connected to the take-up roller. When the take-up roller rotates to take up the wire, the motor 22 drives the driving gear 23 to drive the gear plate 25 to rotate, and then the strands are wound around the outside of the cable in an orderly manner. When the height of the fixing frame 2 needs to be adjusted, the two hydraulic cylinders 18 are started to push the upper connecting plate 16 up or down along the positioning slide 14, thereby driving the upper fixing frame 2 to move up and down, which is convenient for The operator adjusts the height of the fixing frame 2 to meet the production needs of cables of different specifications, wherein the positioning slide bar 14 and the slide groove 13 play the role of positioning and guiding. After the height is adjusted, the two plug plates 12 are inserted along the two sets of slots 11 to fix the fixing frame 2. When processing cables of different diameters, the fixing frame 2 can be completely removed along the two positioning slide bars 14, and then replaced with a hollow tube 24 that meets the size requirements in the middle of the fixing frame 2. By adjusting the height of the fixing frame 2 and the replaceable fixing frame 2, the applicability of the device is improved.

[0027] The method of use and working principle of this device: When adjusting the height of the fixing frame 2, start the two hydraulic cylinders 18 to push the upper connecting plate 16 up or down along the positioning slide 14, thereby driving the upper fixing frame 2 to move up and down, so that the operator can adjust the height of the fixing frame 2 to meet the production needs of cables of different specifications. After the height is adjusted, the two plug-in plates 12 are inserted along the two sets of slots 11 to fix the fixing frame 2. When processing cables of different diameters, the fixing frame 2 can be completely removed along the two positioning slides 14, and then the middle of the upper fixing frame 2 can be replaced to pass through the hollow tube 24 that meets the size requirements. By adjusting the height of the fixing frame 2 and the replaceable fixing frame, the applicability of the device is better. When in use, several stranded wires pass through the rear stranded wire through-hole 26 and the front stranded wire through-hole 27, and the cable passes through the hollow tube 24. The ends of the stranded wire and the cable are fixed in one place and connected to the take-up roller. When the take-up roller rotates to take up the wire, the motor 22 drives the active gear 23 to drive the gear disc 25 to rotate, thereby winding the stranded wire on the outside of the cable in an orderly manner.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A mold frame for cable production, comprising a base (1) and a fixing frame (2), characterized in that: The fixing frame (2) is slidably connected to the middle of the base (1), and positioning holes (21) are provided on both sides of the middle of the lower end of the fixing frame (2). A slide groove (13) is provided in the middle of the base (1), and positioning slide bars (14) are fixedly installed at both ends of one side of the slide groove (13). The fixing frame (2) is slidably connected to the positioning slide bar (14) through the two positioning holes (21). The fixing frame (2) is slidably connected to the slide groove (13). A placement groove (17) is provided at the lower end of the other side of the slide groove (13). The placement groove ( 17), hydraulic cylinders (18) are fixedly installed on both sides of the middle part, sleeves (15) are slidably connected to the surfaces of the two positioning slide bars (14), and one side of the two sleeves (15) is fixedly connected to a connecting plate (16), and the output ends of the two hydraulic cylinders (18) are respectively fixedly connected to the bottom of the two ends of one side of the connecting plate (16), and the connecting plate (16) and the slide groove (13) are slidably connected. Slots (11) are opened on both sides of the middle part of the upper end of the base (1), and plug-in plates (12) are plugged into the middle of the two groups of slots (11).

2. A cable production mold according to claim 1, characterized in that: The sleeve (15) is located below the fixing frame (2), and the inserting plate (12) is located above the fixing frame (2).

3. A cable production mold according to claim 1, characterized in that: A motor (22) is fixedly mounted above the middle portion of the fixing frame (2), and an output end of the motor (22) is fixedly connected to a driving gear (23).

4. A cable production mold according to claim 3, characterized in that: A hollow tube (24) is connected through the middle of the fixing frame (2), and a gear plate (25) is rotatably connected to the outer side of one end of the hollow tube (24), and the driving gear (23) is meshed with the gear plate (25).

5. A cable production mold according to claim 4, characterized in that: Front stranded wire holes (27) are evenly formed on the outer side of the middle portion of the gear plate (25).

6. A cable production mold according to claim 5, characterized in that: The outer side of the middle portion of the gear plate (25) is evenly provided with rear stranded wire through-holes (26), and the front stranded wire through-holes (27) are communicated with the rear stranded wire through-holes (26).

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