Device for shrinking sleeve of high-voltage wire harness
By designing multiple heating plates and moving rod mechanisms in the high-voltage wire harness shrinkage sleeve device, multiple high-voltage wire harnesses are achieved at the same time, improving the efficiency of traditional devices and solving the problem that traditional devices can only shrink separately.
Patent Information
- Application Number
- CN202323426062.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-15
AI Technical Summary
The traditional high-voltage wire harness shrinking sleeve device can only shrink a single wire harness at a time, resulting in low efficiency.
A device including multiple heating plates is designed. Multiple high-voltage wire harnesses are placed at the inner wall of the heating plate by hand pulling the mobile phone system, and multiple wiring harnesses are simultaneously contracted through the moving rod and spring mechanism, and multiple heating plates are used. combined heating to improve shrinkage efficiency.
It realizes the simultaneous shrinkage of multiple high-voltage wire harnesses, improves the shrinkage efficiency of high-voltage wire harnesses, and solves the problem that traditional devices can only shrink separately.
Smart Images
Figure CN222145883U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-voltage wire harness shrinkage, in particular to a device for shrinking a sleeve of a high-voltage wire harness. Background Art
[0002] The device for shrinking the high-voltage wire harness is usually a heat shrink device, also known as a heat shrink tube furnace. The high-voltage wire harness sleeve is shrunk by heating. By controlling the temperature and time, the sleeve is heated to a certain temperature, shrinking and tightly wrapping around the wire harness to play a protective and insulating role. The heat shrink device can more accurately control the shrinking process of the sleeve to ensure that the wire harness is effectively protected and insulated.
[0003] Conventional high-voltage wire harness shrink sleeve devices can usually only shrink a single wire harness at a time, resulting in low shrinkage efficiency of the high-voltage wire harness. Therefore, a high-voltage wire harness shrink sleeve device is needed to improve the above problem. Utility Model Content
[0004] The utility model aims to provide a device for shrinking a sleeve of a high-voltage wire harness to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A device for shrinking a high-voltage wire harness sleeve comprises a body, a switch is installed on the body through a connecting groove, an installation groove is opened on the body and located on the left side of the switch, a movable disk is slidably connected to the body through the installation groove, a spring is installed on the side wall of the movable disk, a movable rod is installed on the side wall of the movable disk and located inside the spring, a first connecting block is arranged at the other end of the movable rod, a connecting rod is installed on the left side wall of the first connecting block, a second connecting block is arranged at the other end of the connecting rod, a pull rod is installed on the left side wall of the second connecting block, a handle is arranged at the other end of the pull rod, a first through groove is opened on the body and located at the upper and lower sides, a first heating plate is installed on the body through the first through groove, the body is slidably connected to the second heating plate through the first through groove, a second through groove is opened on the body and located on the right side of the first through groove, a third heating plate is installed on the body through the second through groove, and the body is slidably connected to the fourth heating plate through the second through groove.
[0007] As a preferred solution of the utility model, the body is connected to the other end of the spring through a mounting groove, a fixing frame is provided on the body, and the body is slidably connected to the first connecting block and the second connecting block respectively through the fixing frame.
[0008] As a preferred solution of the utility model, the two second heating plates are respectively fixedly connected to the upper and lower side walls of the second connecting block, and the two fourth heating plates are respectively fixedly connected to the upper and lower side walls of the first connecting block.
[0009] As a preferred solution of the utility model, a fixing frame is installed on the left side wall of the body and corresponding to the handle, and the fixing frame is arranged in an L-shaped structure.
[0010] As a preferred solution of the utility model, the first heating plate, the second heating plate, the third heating plate and the fourth heating plate are all arranged in a half-cylindrical structure, and the length of the first heating plate, the second heating plate, the third heating plate and the fourth heating plate is smaller than the first through groove and the first heating plate.
[0011] As a preferred solution of the present invention, the movable rod, the connecting rod and the pulling rod are on the same axis.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] In the utility model, a first heating plate and the like are arranged in a device for shrinking a high-voltage wire harness, four high-voltage wire harnesses are respectively placed near the inner wall positions of the first heating plate and the third heating plate, and the pull rod is moved to the left side by hand, the moving disk leaves the switch and the switch is in an on state, the first heating plate and the second heating plate as well as the third heating plate and the fourth heating plate are combined together, and the high-voltage wire harness can be shrunk; the shrunk high-voltage wire at one end passes through the first through groove or the first heating plate, so that the other end of the wire harness is in a heating position for shrinkage, thereby improving the flexibility of the device, and by arranging the first heating plate and the like, the problem that the traditional device for shrinking a high-voltage wire harness can usually only shrink a single wire harness at a time is solved, and multiple wire harnesses can be shrunk at the same time, thereby increasing the shrinkage efficiency of the high-voltage wire harness. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a front-view three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the cutaway structure of the utility model;
[0016] Figure 3 It is a rear-view stereoscopic structural schematic diagram of the utility model;
[0017] Figure 4 It is a schematic diagram of the machine body structure of the utility model.
[0018] In the figure: 1. body; 2. switch; 3. mounting slot; 4. moving plate; 5. spring; 6. moving rod; 7. first connecting block; 8. connecting rod; 9. second connecting block; 10. pull rod; 11. handle; 12. first through slot; 13. first heating plate; 14. second heating plate; 15. second through slot; 16. third heating plate; 17. fourth heating plate; 18. fixing bracket; 19. sliding slot. Implementation
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Example: See Figure 1-4 The device for shrinking a high-voltage wire harness sleeve shown in the figure comprises a body 1, a switch 2 is installed on the body 1 through a connecting groove, a mounting groove 3 is opened on the body 1 and located on the left side of the switch 2, a moving disk 4 is slidably connected to the body 1 through the mounting groove 3, a spring 5 is installed on the side wall of the moving disk 4, a moving rod 6 is installed on the side wall of the moving disk 4 and located inside the spring 5, a first connecting block 7 is arranged at the other end of the moving rod 6, a connecting rod 8 is installed on the left side wall of the first connecting block 7, a second connecting block 9 is arranged at the other end of the connecting rod 8, a pull rod 10 is installed on the left side wall of the second connecting block 9, a handle 11 is arranged at the other end of the pull rod 10, a first through groove 12 is opened on the body 1 and located on the upper and lower sides, a first heating plate 13 is installed on the body 1 through the first through groove 12, a second heating plate 14 is slidably connected to the body 1 through the first through groove 12, a second through groove 15 is opened on the body 1 and located on the right side of the first through groove 12, The machine body 1 is provided with a third heating plate 16 through the second through slot 15, and the machine body 1 is slidably connected with a fourth heating plate 17 through the second through slot 15, and the four high-voltage wire harnesses are respectively placed near the inner wall positions of the first heating plate 13 and the third heating plate 16, and the handle 11 is pulled hand in hand with the pull rod 10 to move to the left, and the movable disk 4 leaves the switch 2 and makes the switch 2 in the open state, and the first heating plate 13 and the second heating plate 14 and the third heating plate 16 and the fourth heating plate 17 are combined together to shrink the high-voltage wire harness; the shrunk high-voltage wire at one end passes through the first through slot 12 or the first heating plate 13, so that the wire harness at the other end of the high-voltage wire is in the heating position for shrinkage, thereby improving the flexibility of the device, and by setting the first heating plate 13, etc., the problem that the traditional high-voltage wire harness shrinkage sleeve device can usually only shrink a single wire harness at a time is solved, and multiple wire harnesses can be shrunk at the same time, thereby increasing the shrinkage efficiency of the high-voltage wire harness.
[0021] In this embodiment, refer to Figure 1-4 As shown, the body 1 is connected to the other end of the spring 5 through the mounting groove 3, and a fixing frame 18 is provided on the body 1, and the body 1 is slidably connected to the first connecting block 7 and the second connecting block 9 respectively through the fixing frame 18; the two second heating plates 14 are fixedly connected to the upper and lower side walls of the second connecting block 9 respectively, and the two fourth heating plates 17 are fixedly connected to the upper and lower side walls of the first connecting block 7 respectively; a fixing frame 18 is installed on the left side wall of the body 1 and corresponds to the handle 11, and the fixing frame 18 is set in an L-shaped structure; the fixing frame 18 is installed on the left side wall of the body 1 and corresponds to the handle 11, the palm of the hand is against the outer wall of the fixing frame 18, and the fingers hold the inner wall of the handle 11, which is more convenient for pulling the handle 11;
[0022] In this embodiment, refer to Figure 1-4 As shown, the first heating plate 13, the second heating plate 14, the third heating plate 16 and the fourth heating plate 17 are all arranged in a half-cylinder structure, and the lengths of the first heating plate 13, the second heating plate 14, the third heating plate 16 and the fourth heating plate 17 are smaller than the first through groove 12 and the first heating plate 13; the moving rod 6, the connecting rod 8 and the pulling rod 10 are on the same axis; the first heating plate 13, the second heating plate 14, the third heating plate 16 and the fourth heating plate 17 are all arranged in a half-cylinder structure, and the second heating plate 14 is combined with the first heating plate 13 and the third heating plate 16 and the fourth heating plate 17 to form a complete cylinder, so that the inner wall of the cylinder is adapted to the high-voltage wire harness casing, thereby realizing the shrinkage effect on the high-voltage wire harness casing;
[0023] Working principle: When the device for shrinking the high-voltage wire harness is in use, the user places the four high-voltage wire harnesses near the inner wall positions of the first heating plate 13 on the upper and lower sides and the third heating plate 16 on the upper and lower sides, respectively, and pulls the handle 11 to move the pull rod 10 to the left, and the pull rod 10 drives the second connecting block 9 to slide in the sliding groove 19, and the second connecting block 9 moves the upper and lower second heating plates 14 to the left, and the second connecting block 9 moves with the connecting rod 8 at the same time, and the connecting rod 8 drives the first connecting block 7 to move, and the first connecting block 7 moves the fourth heating plates 17 on the upper and lower sides to the left synchronously, and the first connecting block 7 also moves with the moving rod 6, and the moving rod 6 drives the moving disk 4 to move to the left and compress the spring 5. At this time, the moving disk 4 leaves the switch 2, and the switch 2 is turned on, so that the first heating plate 13, the second heating plate 14, the third heating plate 16 and the fourth heating plate 17 are powered on and heated, and the first heating plate 13 and the second heating plate 14 are closed. The third heating plate 16 and the fourth heating plate 17 are also combined together, and the four high-voltage wire harness sleeves are contracted at the same time; when the handle 11 is released, under the resetting action of the spring 5, the spring 5 drives the movable disk 4 to move to the right, and the movable disk 4 presses the switch 2 to turn off the switch 2, and the first heating plate 13, the second heating plate 14, the third heating plate 16 and the fourth heating plate 17 stop being energized. By setting the first heating plate 13, etc., the problem that the traditional high-voltage wire harness shrinking sleeve device can usually only shrink a single wire harness at a time is solved, and multiple wire harnesses can be shrunk at the same time, thereby increasing the shrinkage efficiency of the high-voltage wire harness.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for shrinking a high-voltage wire harness, comprising a body (1), characterized in that: The body (1) is provided with a switch (2) via a connecting groove; a mounting groove (3) is provided on the body (1) and is located on the left side of the switch (2); a movable plate (4) is slidably connected to the body (1) via the mounting groove (3); a spring (5) is installed on the side wall of the movable plate (4); a movable rod (6) is installed on the side wall of the movable plate (4) and is located inside the spring (5); a first connecting block (7) is provided at the other end of the movable rod (6); a connecting rod (8) is installed on the left side wall of the first connecting block (7); a second connecting block (9) is provided at the other end of the connecting rod (8); a spring (5) is installed on the left side wall of the second connecting block (9); A pull rod (10) is installed, and a handle (11) is provided at the other end of the pull rod (10); a first through slot (12) is provided on the body (1) and located on the upper and lower sides; a first heating plate (13) is installed on the body (1) through the first through slot (12); a second heating plate (14) is slidably connected to the body (1) through the first through slot (12); a second through slot (15) is provided on the body (1) and located on the right side of the first through slot (12); a third heating plate (16) is installed on the body (1) through the second through slot (15); and a fourth heating plate (17) is slidably connected to the body (1) through the second through slot (15).
2. The device for shrinking a high-voltage wire harness according to claim 1, characterized in that: The machine body (1) is connected to the other end of the spring (5) via the mounting groove (3); a fixing frame (18) is provided on the machine body (1); and the machine body (1) is slidably connected to the first connecting block (7) and the second connecting block (9) via the fixing frame (18).
3. The device for shrinking a high-voltage wire harness according to claim 1, characterized in that: The two second heating plates (14) are respectively fixedly connected to the upper and lower side walls of the second connection block (9), and the two fourth heating plates (17) are respectively fixedly connected to the upper and lower side walls of the first connection block (7).
4. The device for shrinking a high-voltage wire harness according to claim 1, characterized in that: A fixing frame (18) is installed on the left side wall of the machine body (1) and corresponding to the handle (11); the fixing frame (18) is arranged in an L-shaped structure.
5. The device for shrinking a high-voltage wire harness according to claim 1, characterized in that: The first heating plate (13), the second heating plate (14), the third heating plate (16) and the fourth heating plate (17) are all arranged in a half-cylindrical structure, and the lengths of the first heating plate (13), the second heating plate (14), the third heating plate (16) and the fourth heating plate (17) are shorter than those of the first through groove (12) and the first heating plate (13).
6. The device for shrinking a high-voltage wire harness according to claim 1, characterized in that: The moving rod (6), the connecting rod (8) and the pulling rod (10) are located on the same axis.