A quick-change device for cabling machine mould

Abstract

The utility model discloses a quick-changing device for a cabling machine mold, comprising a base, an upper end surface of the base and four corners of which are fixedly provided with sliding rods, a movable plate is slidably provided on the sliding rod, a fixing block is provided on the outer wall of the movable plate and the base, a T-slot is provided on the fixing block, a T-block is slidably provided inside the T-slot, a slot is provided on the outer wall of the T-block, an insertion rod is slidably provided inside the slot, a mold is fixedly provided on the outer wall of the insertion rod, a connecting hole is provided on the outer wall of the T-block and the insertion rod, a countersunk screw is provided inside the connecting hole, and a countersunk hole is provided on the outer end of the connecting hole and on the outer wall of the T-block, so that the countersunk screw can be disassembled by twisting the block, and at this time, the insertion rod and the T-block are separated to facilitate the disassembly and replacement of the mold.

Description

Technical Field

[0001] The utility model relates to the technical field of cabling machine moulds, and in particular to a cabling machine mould quick replacement device. Background Art

[0002] The cabling machine is a wire and cable equipment used for cabling and armoring of multi-core rubber-sheathed cables, plastic power cables, cross-linked cables, telephone cables, and control cables of various cross-sections. The cabling machine mold is an important part of the cabling machine, which has a paralleling mold, a cabling mold, and a taping mold. These molds are composed of two semicircular molds plus a positioning pin, and the shapes of the molds are roughly the same. Traditional cabling machine molds are generally fixed and installed with screws, and tools are needed to disassemble them, which is troublesome. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a device for quickly replacing molds of a cabling machine to solve the above technical problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for quickly changing molds of a cabling machine, comprising a base, an upper end surface of the base and four corners of which are fixedly provided with sliding rods, a movable plate is slidably provided on the sliding rod, a fixed block is provided on the outer wall of the movable plate and the base, the fixed block is provided with a T-slot, a T-block is slidably provided inside the T-slot, a slot is provided on the outer wall of the T-block, an insertion rod is slidably provided inside the slot, a mold is fixed on the outer wall of the insertion rod, a connecting hole is provided on the outer wall of the T-block and the insertion rod, a countersunk screw is provided inside the connecting hole, a countersunk hole is provided at the outer end of the connecting hole and on the outer wall of the T-block, the countersunk screw is located inside the countersunk hole, and a latch is slidably provided on the outer wall of the fixed block and on both the front and rear sides.

[0005] The utility model is further configured such that corresponding positioning holes are opened on the outer walls of the T-blocks, one end of the plug is located inside the positioning hole, the other end of the plug is fixed with a connecting block, a spring is fixed between the connecting block and the fixing block, and the spring is located at the outer end of the plug to facilitate the plug to enter the positioning hole.

[0006] The utility model is further configured that pull rings are fixedly provided on the outer walls of the connecting blocks to facilitate the movement of the connecting blocks.

[0007] The utility model is further configured such that a top plate is fixedly provided on the upper end surface of the sliding rod, a threaded hole is opened on the upper end surface of the top plate and located in the middle position, a threaded rod is provided inside the threaded hole, and the lower end of the threaded rod is rotatably mounted on the moving plate to facilitate the movement of the moving plate.

[0008] The utility model is further configured that a circular block is provided at the upper end of the threaded rod, a handle is fixedly provided on the outer wall of the circular block, and a plurality of the handles are provided and arranged in a circular shape to facilitate the rotation of the threaded rod.

[0009] The utility model is further configured that soft pads are fixedly provided on the inner wall of the mold to facilitate protection of the outer skin of the cable.

[0010] The utility model is further configured that external blocks are provided on the outer wall of the base and at the four corners, so as to facilitate fixing the device to the ground.

[0011] The utility model is further configured that a twisting block is provided at one end of the countersunk screw, and the twisting block is located inside the countersunk hole, so as to facilitate the disassembly of the countersunk screw.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a T-block, a slot, a rod, a mold, a connecting hole, a countersunk screw and a countersunk hole, the countersunk screw is removed by twisting the block. At this time, the rod is taken out from the inside of the slot to facilitate the disassembly of the mold.

[0014] 2. By setting a fixing block, T-slot, T-block, latch, positioning hole, connecting block, spring and pull ring, the connecting block drives the latch to move by pulling the pull ring, so that one end of the latch is separated from the positioning hole. At this time, the T-block can be taken out from the inside of the T-slot, which is convenient for disassembly and installation of the countersunk screw.

[0015] 3. By setting the top plate, threaded holes, threaded rods, round blocks and handles, the round blocks can be rotated by the handles. At this time, the threaded rods drive the movable plate and the mold to move up and down, so that cables of different thicknesses always keep their axes on the same horizontal line with the axis of the cabling machine, which is convenient for later processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of a quick-change device for a cabling machine mold when it is not in use;

[0017] Figure 2 Exploded view of the installation of the fixing block, T-block, die and countersunk screw;

[0018] Figure 3 This is a schematic diagram of the installation of the latch, connecting block, spring and pull ring on the fixed block;

[0019] Figure 4 This is the exploded view of the installation of the insert rod and the mold on the T-block;

[0020] Figure 5Schematic diagram of the position of the round block and handle on the threaded rod.

[0021] In the figure: 1. base; 2. sliding rod; 3. moving plate; 4. fixing block; 5. T-slot; 6. T-block; 7. slot; 8. plug rod; 9. mold; 10. connecting hole; 11. countersunk screw; 12. countersunk hole; 13. latch; 14. positioning hole; 15. connecting block; 16. spring; 17. pull ring; 18. top plate; 19. threaded hole; 20. threaded rod; 21. round block; 22. handle; 23. cushion; 24. external block; 25. twisting block. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0025] See also Figure 1-5 , a quick-changing device for a cabling machine mold comprises a base 1, a sliding rod 2 is fixedly arranged on the upper end surface of the base 1 and on four corners, a movable plate 3 is slidably arranged on the sliding rod 2, a fixed block 4 is arranged on the outer wall of the movable plate 3 and the base 1, a T-slot 5 is opened on the fixed block 4, a T-block 6 is slidably arranged inside the T-slot 5, a slot 7 is opened on the outer wall of the T-block 6, a plug rod 8 is slidably arranged inside the slot 7, a mold 9 is fixedly arranged on the outer wall of the plug rod 8, a connecting hole 10 is opened on the outer wall of the T-block 6 and the plug rod 8, a countersunk screw 11 is arranged inside the connecting hole 10, a countersunk hole 12 is opened on the outer end of the connecting hole 10 and on the outer wall of the T-block 6, the countersunk screw 11 is located inside the countersunk hole 12, a latch 13 is slidably arranged on the outer wall of the fixed block 4 and on both sides, a soft pad 23 is fixedly arranged on the inner wall of the mold 9, a twisting block 25 is arranged at one end of the countersunk screw 11, and the twisting block 25 is located inside the countersunk hole 12.

[0026] In this embodiment, corresponding positioning holes 14 are opened on the outer wall of the T-block 6, one end of the pin 13 is located inside the positioning hole 14, the other end of the pin 13 is fixed with a connecting block 15, a spring 16 is fixed between the connecting block 15 and the fixed block 4, the spring 16 is located at the outer end of the pin 13, and a pull ring 17 is fixed on the outer wall of the connecting block 15.

[0027] More specifically, when the mold 9 needs to be disassembled, the pull ring 17 can be pulled to cause the connecting block 15 to drive the pin 13 to move so that one end of the pin 13 is disengaged from the positioning hole 14. At this time, the T-block 6 can be taken out from the inside of the T-slot 5, and then the countersunk screw 11 can be removed by twisting the block 25. At this time, the insertion rod 8 can be taken out from the inside of the slot 7 to disassemble the mold 9 for easy replacement.

[0028] See also Figure 1 and Figure 5 As an implementation method for moving the movable plate 3: a top plate 18 is fixedly provided on the upper end surface of the sliding rod 2, a threaded hole 19 is opened on the upper end surface of the top plate 18 and located in the middle position, a threaded rod 20 is provided inside the threaded hole 19, the lower end of the threaded rod 20 is rotatably mounted with the movable plate 3, a circular block 21 is provided on the upper end of the threaded rod 20, a handle 22 is fixedly provided on the outer wall of the circular block 21, and a plurality of handles 22 are provided and arranged in a circular shape.

[0029] Specifically, the user can rotate the circular block 21 by the handle 22, and the threaded rod 20 will drive the movable plate 3 and the mold 9 to move up and down, so that cables of different thicknesses can always keep their axes and the axis of the cabling machine on the same horizontal line, which is convenient for later processing.

[0030] Please refer to Figure 1 As a further implementation method for fixing the device to the ground: external blocks 24 are provided on the outer wall of the base 1 and at the four corners.

[0031] Specifically, the user can fix the device to the ground through the external block 24 .

[0032] The working process is as follows: when the mold 9 needs to be disassembled, the connecting block 15 can be pulled by pulling the pull ring 17 to drive the pin 13 to move so that one end of the pin 13 is disengaged from the positioning hole 14. At this time, the T-block 6 can be taken out from the inside of the T-slot 5, and then the countersunk screw 11 can be removed by twisting the block 25. At this time, the plug rod 8 can be taken out from the inside of the slot 7 to disassemble the mold 9 for easy replacement, and the circular block 21 can also be rotated by the handle 22. At this time, the threaded rod 20 will drive the movable plate 3 and the mold 9 to move up and down, so that cables of different thicknesses can always keep the axis and the axis of the cabling machine on the same horizontal line, which is convenient for later processing.

[0033] When the mold 9 needs to be disassembled, the connecting block 15 can be pulled by pulling the pull ring 17 to drive the pin 13 to move so that one end of the pin 13 is disengaged from the positioning hole 14. At this time, the T-block 6 can be taken out from the inside of the T-slot 5, and then the countersunk screw 11 can be removed by twisting the block 25. At this time, the insertion rod 8 can be taken out from the inside of the slot 7, which is convenient for disassembling the mold 9.

[0034] When processing cables of different diameters, the circular block 21 can be rotated by the handle 22, and the threaded rod 20 will drive the movable plate 3 and the mold 9 to move up and down, so that cables of different thicknesses can always keep their axes and the axis of the cabling machine on the same horizontal line, which is convenient for later processing.

[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick-change device for a cabling machine mold, comprising a base (1), characterized in that: The upper end surface of the base (1) and the four corners thereof are fixedly provided with sliding rods (2), a movable plate (3) is slidably provided on the sliding rod (2), a fixing block (4) is provided on the outer wall of the movable plate (3) and the base (1), a T-shaped slot (5) is provided on the fixing block (4), a T-shaped block (6) is slidably provided inside the T-shaped slot (5), a slot (7) is provided on the outer wall of the T-shaped block (6), and an insertion rod (8) is slidably provided inside the slot (7), A mold (9) is fixedly provided on the outer wall of the insertion rod (8); a connecting hole (10) is provided on the outer walls of the T-block (6) and the insertion rod (8); a countersunk screw (11) is provided inside the connecting hole (10); a countersunk hole (12) is provided at the outer end of the connecting hole (10) and on the outer wall of the T-block (6); the countersunk screw (11) is located inside the countersunk hole (12); and a latch (13) is slidably provided on the outer wall of the fixing block (4) and on both the front and rear sides.

2. A cabling machine mold quick replacement device according to claim 1, characterized in that: The outer wall of the T-shaped block (6) is provided with a corresponding positioning hole (14), one end of the latch pin (13) is located inside the positioning hole (14), the other end of the latch pin (13) is fixedly provided with a connecting block (15), a spring (16) is fixedly provided between the connecting block (15) and the fixing block (4), and the spring (16) is located at the outer end of the latch pin (13).

3. A cabling machine mold quick replacement device according to claim 2, characterized in that: A pull ring (17) is fixedly provided on the outer wall of the connecting block (15).

4. A cabling machine mold quick replacement device according to claim 1, characterized in that: A top plate (18) is fixedly provided on the upper end surface of the sliding rod (2), a threaded hole (19) is provided on the upper end surface of the top plate (18) and at a middle position, a threaded rod (20) is provided inside the threaded hole (19), and the lower end of the threaded rod (20) is rotatably mounted on the moving plate (3).

5. A cabling machine mold quick replacement device according to claim 4, characterized in that: A circular block (21) is provided at the upper end of the threaded rod (20), a handle (22) is fixedly provided on the outer wall of the circular block (21), and a plurality of handles (22) are provided and arranged in a circular shape.

6. A cabling machine mold quick replacement device according to claim 1, characterized in that: A soft pad (23) is fixedly provided on the inner wall of the mold (9).

7. The quick-change device for cabling machine mold according to claim 1 is characterized by: External connection blocks (24) are provided on the outer wall of the base (1) and at the four corners.

8. The quick-change device for cabling machine mold according to claim 1 is characterized by: A twisting block (25) is provided at one end of the countersunk screw (11), and the twisting block (25) is located inside the countersunk hole (12).

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