Auxiliary sleeving equipment for cable rubber sleeve

Abstract

The utility model discloses auxiliary sleeving equipment for a cable rubber sleeve, which relates to the technical field of cable processing and comprises a shell, an expansion driving device, a pushing device and a plurality of expansion petals. The expansion valves are movably connected to the shell and distributed in a circumferential array mode, one ends of the expansion valves are connected with the output end of the expansion driving device, and the expansion driving device can drive the expansion valves to be close to one another at the same time so that the other ends of the expansion valves can be sleeved with the rubber sleeve at the same time. The expansion driving device can drive the multiple expansion petals to be far away from one another so that the other ends of the multiple expansion petals can open the rubber sleeve at the same time. The pushing device is arranged on the shell and used for pushing the rubber sleeve arranged at the other ends of the multiple expansion petals in a sleeving mode so that the rubber sleeve can be disengaged from the other ends of the multiple expansion petals. The auxiliary sleeving equipment for the cable rubber sleeve is relatively simple in operation steps, and is beneficial to improving the sleeving efficiency of the rubber sleeve.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, and in particular to a cable sleeve auxiliary assembly device. Background Technology

[0002] Currently, to distinguish between cables of different specifications, a sheath is usually fitted onto the cable to indicate its size. The aperture of the sheath is often smaller than the cable's diameter, allowing the sheath to elastically deform after being fitted onto the cable, ensuring a tight fit and secure placement. In existing technology, production personnel often use expansion pliers to fit the sheath. This involves inserting the pliers into the sheath, slowly opening the jaws to enlarge the aperture, threading the cable through the sheath, and finally releasing the pliers to allow the sheath to conform to the cable. The operation of the expansion pliers is cumbersome and requires a high level of skill and expertise. If production personnel are not proficient in using the pliers, problems such as uneven expansion of the sheath or difficulty in threading the cable can easily occur, requiring additional time to resolve and resulting in low efficiency in fitting the sheath. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an auxiliary device for cable sleeve assembly, which helps to improve the efficiency of sleeve assembly.

[0004] The cable sleeve auxiliary fitting device according to an embodiment of the present invention includes a housing, an expansion drive device, a pushing device, and multiple expansion flaps. The expansion drive device is disposed within the housing; multiple expansion flaps are movably connected to the housing, arranged in a circumferential array, with one end of each expansion flap connected to the output end of the expansion drive device. The expansion drive device can simultaneously drive the multiple expansion flaps closer together, so that the sleeve can be simultaneously fitted onto the other end of the multiple expansion flaps; the expansion drive device can also drive the multiple expansion flaps further apart, so that the other ends of the multiple expansion flaps can simultaneously expand the sleeve. The pushing device is disposed on the housing and is used to push the sleeve fitted onto the other end of the multiple expansion flaps, so that the sleeve detaches from the other end of the multiple expansion flaps.

[0005] It has at least the following beneficial effects:

[0006] When the sheath needs to be fitted onto the cable, the production staff first operates the expansion drive device, causing multiple expansion flaps to move closer together, thus closing their other ends. After the expansion flaps close, the production staff can simultaneously slip the sheath onto the other ends of the expansion flaps. Next, the production staff operates the expansion drive device, causing the expansion flaps to move further apart, thus expanding their other ends. Because the expansion flaps are arranged in a circular array, they evenly stretch the sheath. Once the sheath is stretched, the production staff can directly thread the cable through it. Then, the production staff operates the pushing device, pushing the sheath and detaching it from the other ends of the expansion flaps. After detaching, the sheath springs back and wraps around the cable, completing the fitting of the sheath. The operation of this cable sheath auxiliary fitting equipment is relatively simple. Production personnel only need to simultaneously slip the sheath onto the other end of the multiple expanding flaps to open the sheath, eliminating the need for expansion pliers. This allows production personnel to quickly thread the cable into the opened sheath to complete the fitting. Furthermore, this cable sheath auxiliary fitting equipment does not require production personnel to have high levels of skill or expertise, and can be quickly mastered, avoiding problems such as uneven sheath expansion or difficulty in cable insertion, thus improving the fitting efficiency.

[0007] According to the cable sleeve auxiliary fitting device of the present utility model embodiment, each of the other ends of the plurality of expansion petals is provided with an expansion arm parallel to the front-back direction, and the sleeve can be simultaneously fitted onto the plurality of expansion arms.

[0008] According to the cable sleeve auxiliary assembly device of this utility model embodiment, each of the front ends of the plurality of expansion arms is provided with a guide slope, and the plurality of guide slopes are used to abut against the sleeve.

[0009] According to an embodiment of the present utility model, the cable sleeve auxiliary fitting device includes a pusher plate and a linear drive cylinder. The cylinder body of the linear drive cylinder is disposed inside the housing. The piston rod of the linear drive cylinder is connected to the pusher plate. The pusher plate is disposed in the area formed by the plurality of expansion arms. The linear drive cylinder can drive the pusher plate to move forward so that the pusher plate can push the sleeve fitted on the plurality of expansion arms forward, so that the sleeve can be dislodged from the plurality of expansion arms.

[0010] According to the cable sleeve auxiliary kit of this utility model embodiment, the upper end of the housing is provided with a handle.

[0011] According to the cable sleeve auxiliary assembly of the present utility model, the housing is provided with a clamping component, which is used to clamp the housing on the worktable so that the housing can be fixed on the worktable by the clamping component.

[0012] According to an embodiment of the cable sleeve auxiliary assembly of the present invention, the clamping component includes a bending member and a screw. The screw is parallel to the vertical direction. The upper end of the bending member is connected to the housing. The screw is threadedly connected to the lower end of the bending member. A receiving cavity is formed on the bending member for the edge of the worktable to extend into. The upper end of the screw can press against the edge of the worktable so that the upper end of the bending member and the upper end of the screw can clamp the edge of the worktable.

[0013] According to the cable sleeve auxiliary assembly device of this utility model embodiment, the upper end of the screw is provided with a rubber pad, the upper end of the screw abuts against the edge of the workbench through the rubber pad, and the lower end of the screw is provided with a gripping part.

[0014] According to the cable sleeve auxiliary assembly device of this utility model embodiment, the housing is provided with a material box, which is located below the plurality of expansion petals, and the material box is used to accommodate the plurality of sleeves.

[0015] The cable sleeve auxiliary fitting device according to an embodiment of the present utility model further includes a first foot switch and a second foot switch. The first foot switch is electrically connected to the expansion drive device. When the first foot switch is pressed, the expansion drive device simultaneously drives the plurality of expansion petals to move away from each other. When the first foot switch is released, the expansion drive device simultaneously drives the plurality of expansion petals to move closer to each other. The second foot switch is electrically connected to the pushing device. When the second foot switch is pressed, the pushing device pushes the sleeve fitted on the other end of the plurality of expansion petals.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 This is a schematic diagram of the cable sleeve auxiliary assembly device and workbench according to an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 3for Figure 1 A magnified view of a section at point B in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the cable sleeve auxiliary assembly device according to an embodiment of the present invention;

[0022] Figure 5 for Figure 4 A magnified view of a section at point C;

[0023] Icon labels:

[0024] 100 housing; 110 handle; 120 clamping assembly; 121 bending part; 122 screw; 123 rubber pad; 124 grip; 130 material box;

[0025] dilation valve 200; dilation arm 210;

[0026] Pushing device 300; push plate 310; linear drive cylinder 320. Detailed Implementation

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Reference Figure 1 and Figure 2 This utility model discloses a cable sleeve auxiliary kit, including a housing 100, an expansion drive device (not shown in the figure), a pushing device 300, and multiple expansion petals 200.

[0031] An expansion drive device is located inside the housing 100; multiple expansion petals 200 are movably connected to the housing 100, and the multiple expansion petals 200 are arranged in a circumferential array. One end of each of the multiple expansion petals 200 is connected to the output end of the expansion drive device. The expansion drive device can simultaneously drive the multiple expansion petals 200 to move closer to each other, so that the rubber sleeve can be simultaneously fitted onto the other end of the multiple expansion petals 200. The expansion drive device can also drive the multiple expansion petals 200 to move further apart, so that the other end of the multiple expansion petals 200 can simultaneously open the rubber sleeve. A pushing device 300 is located on the housing 100. The pushing device 300 is used to push the rubber sleeve fitted onto the other end of the multiple expansion petals 200, so that the rubber sleeve can be dislodged from the other end of the multiple expansion petals 200.

[0032] In this embodiment of the utility model, the cable sleeve auxiliary kit includes three expansion petals 200. The expansion drive device can be a common finger cylinder. The finger cylinder has three output ends. The finger cylinder can simultaneously drive the three expansion petals 200 to move closer to each other, causing the three expansion petals 200 to close. The finger cylinder can also simultaneously drive the three expansion petals 200 to move further apart, causing the three expansion petals 200 to expand.

[0033] Understandably, when the sleeve needs to be fitted onto the cable, the production worker can first operate the expansion drive device, causing multiple expansion petals 200 to move closer together, thus causing the other ends of the expansion petals 200 to close. After the expansion petals 200 close, the production worker can simultaneously slip the sleeve onto the other ends of the expansion petals 200. Then, the production worker operates the expansion drive device, causing the expansion petals 200 to move further apart, i.e., the other ends of the expansion petals 200 begin to expand. Since the expansion petals 200 are arranged in a circumferential array, the other ends of the expansion petals 200 can evenly stretch the sleeve. After the sleeve is stretched, the production worker can directly thread the cable into the stretched sleeve. Then, the production worker operates the pushing device 300, causing the pushing device 300 to push the sleeve and remove it from the other ends of the expansion petals 200. After the sheath detaches from the other end of the multiple expansion flaps 200, it springs back and contracts to wrap around the cable, completing the sheath fitting. The operation of this cable sheath auxiliary fitting device is relatively simple. Production personnel only need to simultaneously slip the sheath onto the other end of the retracted multiple expansion flaps 200 to open the sheath, eliminating the need for expansion pliers. This allows production personnel to quickly thread the cable into the opened sheath to complete the fitting. Furthermore, this cable sheath auxiliary fitting device requires no high level of skill from production personnel to operate quickly, avoiding problems such as uneven sheath expansion or difficulty in cable insertion, thus improving the efficiency of sheath fitting.

[0034] refer to Figure 1 , Figure 2, Figure 4 and Figure 5 Each of the multiple expansion flaps 200 has an expansion arm 210 parallel to the front-back direction at its other end, and the rubber sleeve can be simultaneously fitted onto the multiple expansion arms 210. It can be understood that the expansion arms 210 at the other end of the multiple expansion flaps 200 are all used for fitting the rubber sleeve. When the expansion drive device drives the multiple expansion flaps 200 closer together, the multiple expansion arms 210 retract; when the expansion drive device drives the multiple expansion flaps 200 further apart, the multiple expansion arms 210 simultaneously expand the rubber sleeve. Figure 2 This is a schematic diagram showing multiple expansion arms 210 simultaneously opening the rubber sleeve. All expansion arms 210 are parallel to the front-to-back direction, preventing the rubber sleeve from shifting forward or backward relative to the expansion arms 210 during the opening process. In one embodiment of this invention, each of the expansion arms 210 has a guide slope at its front end, which abuts against the rubber sleeve. It is understood that the guide slopes at the front ends of the expansion arms 210 abut against the inner wall of the rubber sleeve, guiding the rubber sleeve and allowing it to be smoothly fitted onto the expansion arms 210. After the expansion drive device drives the multiple expansion petals 200 to close, i.e., after the multiple expansion arms 210 close, the guide slopes at the front ends of the multiple expansion arms 210 collectively form a pointed tip.

[0035] refer to Figure 5The pushing device 300 includes a push plate 310 and a linear drive cylinder 320. The cylinder body of the linear drive cylinder 320 is located inside the housing 100. The piston rod of the linear drive cylinder 320 is connected to the push plate 310. The push plate 310 is located within the area formed by the plurality of expansion petals 200. The linear drive cylinder 320 can drive the push plate 310 to move forward, so that the push plate 310 can push the rubber sleeves fitted on the plurality of expansion arms 210 forward, so that the rubber sleeves can be dislodged from the plurality of expansion arms 210. It can be understood that the push plate 310 is located within the area formed by the plurality of expansion petals 200. After the other ends of the plurality of expansion petals 200 expand the rubber sleeves, that is, after the plurality of expansion arms 210 expand the rubber sleeves, the linear drive cylinder 320 drives the push plate 310 to move forward, so that the push plate 310 can push the rubber sleeves fitted on the plurality of expansion arms 210 forward, thereby allowing the rubber sleeves to move forward and be dislodged from the plurality of expansion arms 210. After the pusher plate 310 pushes out the rubber sleeve, the linear drive cylinder 320 drives the pusher plate 310 to move backward and reset, so that the pusher plate 310 can push the next rubber sleeve. It should be explained that after the expansion arms 210 on the other end of the multiple expansion petals 200 expand the rubber sleeve, the production personnel insert the cable into the expanded rubber sleeve. At this time, the cable is located in the area formed by the multiple expansion petals 200. Then, the linear drive cylinder 320 drives the pusher plate 310 to move forward, so that the pusher plate 310 can simultaneously push the cable and the rubber sleeve forward, so that the cable is pulled out from the area formed by the multiple expansion petals 200, and the rubber sleeve is simultaneously removed from the multiple expansion arms 210 and wrapped around the cable.

[0036] refer to Figure 1 The housing 100 has a handle 110 at its upper end. A clamping assembly 120 is provided on the housing 100, which is used to clamp the housing 100 onto the worktable, thus securing it to the worktable. It is understood that when the cable sleeve auxiliary assembly equipment needs to be moved, the production personnel can lift and move the housing 100 using the handle 110, improving the ease of use of the cable sleeve auxiliary assembly equipment. After the production personnel move the housing 100 to the designated position on the worktable, they can operate the clamping assembly 120 to clamp the worktable, ensuring the housing 100 is securely clamped to the worktable and preventing it from shaking during the sleeve assembly process, thus improving the operational stability of the cable sleeve auxiliary assembly equipment. It should be noted that the worktable is the area for production personnel to perform production operations, and will not be further elaborated upon here.

[0037] refer to Figure 1 , Figure 3 and Figure 4The clamping assembly 120 includes a bent member 121 and a screw 122. The screw 122 is parallel to the vertical direction. The upper end of the bent member 121 is connected to the housing 100, and the screw 122 is threadedly connected to the lower end of the bent member 121. A receiving cavity is formed on the bent member 121 for the edge of the worktable to extend into. The upper end of the screw 122 passes through the receiving cavity and can press against the edge of the worktable so that the upper ends of the bent member 121 and the upper ends of the screw 122 can clamp the edge of the worktable. It is understood that when it is necessary to fix the housing 100 to the worktable, the production personnel can move the housing 100 so that the edge of the worktable extends into the receiving cavity on the bent member 121. Next, the production operator can turn the screw 122. Since the screw 122 is threadedly connected to the lower end of the bent part 121, the bolt gradually rises and presses against the edge of the worktable as the operator rotates it. This causes the upper end of the bolt and the upper end of the bent part 121 to simultaneously clamp the edge of the worktable, thus fixing the housing 100 to the worktable. When it is necessary to move the housing 100, the operator can reverse the bolt to disengage it from the edge of the worktable, allowing the operator to move the housing 100. The upper end of the screw 122 is provided with a rubber pad 123, which abuts against the edge of the worktable. The lower end of the screw 122 is provided with a gripping part 124. It is understood that the upper end of the screw 122 is pressed against the edge of the worktable by the rubber pad 123 to prevent the bolt from damaging the worktable. The lower end of the screw 122 is provided with a gripping part 124, which allows production personnel to drive the screw 122 to rotate through the gripping part 124, thereby improving the ease of use of the clamping assembly 120.

[0038] refer to Figure 1 and Figure 4 The housing 100 is provided with a material box 130, which is located below the multiple expansion flaps 200. The material box 130 is used to hold multiple rubber sleeves. It can be understood that the material box 130 contains multiple rubber sleeves to be fitted, and the material box 130 is located below the multiple expansion flaps 200 so that production personnel can quickly fit the rubber sleeves in the material box 130 onto the other end of the multiple expansion flaps 200 at the same time, which improves the convenience of the production personnel in fitting the rubber sleeves.

[0039] In this embodiment of the invention, the cable sleeve auxiliary assembly device further includes a first foot switch (not shown in the figure) and a second foot switch (not shown in the figure). The first foot switch is electrically connected to an expansion drive device. When the first foot switch is pressed, the expansion drive device simultaneously drives multiple expansion petals 200 to move away from each other. When the first foot switch is released, the expansion drive device simultaneously drives multiple expansion petals 200 to move closer together. The second foot switch is electrically connected to a pushing device 300. When the second foot switch is pressed, the pushing device 300 pushes the sleeves fitted on the other end of the multiple expansion petals 200. Specifically, the first foot switch is electrically connected to a finger cylinder. When the first foot switch is pressed by a production worker, the finger cylinder simultaneously drives multiple expansion petals 200 to move away from each other. When the production worker releases the first foot switch, the finger cylinder simultaneously drives multiple expansion petals 200 to move closer together. The second foot switch is electrically connected to the linear drive cylinder 320. When the second foot switch is pressed by the production personnel, the linear drive cylinder 320 drives the push plate 310 to move forward to push the material. When the production personnel release the second foot switch, the linear drive cylinder 320 drives the push plate 310 to move backward to reset.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A cable sleeve auxiliary assembly device, characterized in that, include: Casing (100); An expansion drive device is disposed within the housing (100); Multiple expansion petals (200) are movably connected to the housing (100). The multiple expansion petals (200) are arranged in a circumferential array. One end of each of the multiple expansion petals (200) is connected to the output end of the expansion driving device. The expansion driving device can simultaneously drive the multiple expansion petals (200) to move closer to each other so that the rubber sleeve can be simultaneously fitted onto the other end of the multiple expansion petals (200). The expansion driving device can also drive the multiple expansion petals (200) to move further apart so that the other end of the multiple expansion petals (200) can simultaneously open the rubber sleeve. A pushing device (300) is provided on the housing (100). The pushing device (300) is used to push the rubber sleeves fitted on the other end of the plurality of expansion petals (200) so that the rubber sleeves are dislodged from the other end of the plurality of expansion petals (200).

2. The cable sleeve auxiliary assembly device according to claim 1, characterized in that: Each of the multiple expansion flaps (200) has an expansion arm (210) parallel to the front-back direction at its other end, and the rubber sleeve can be simultaneously fitted onto the multiple expansion arms (210).

3. The cable sleeve auxiliary assembly device according to claim 2, characterized in that: Each of the expansion arms (210) has a guide ramp at its front end, and the guide ramp is used to abut against the rubber sleeve.

4. The cable sleeve auxiliary assembly device according to claim 2, characterized in that: The pushing device (300) includes a push plate (310) and a linear drive cylinder (320). The cylinder body of the linear drive cylinder (320) is located inside the housing (100). The piston rod of the linear drive cylinder (320) is connected to the push plate (310). The push plate (310) is located in the area formed by the plurality of expansion petals (200). The linear drive cylinder (320) can drive the push plate (310) to move forward so that the push plate (310) can push the rubber sleeves sleeved on the plurality of expansion arms (210) forward so that the rubber sleeves can be dislodged from the plurality of expansion arms (210).

5. The cable sleeve auxiliary assembly device according to claim 1, characterized in that: The upper end of the housing (100) is provided with a handle (110).

6. The cable sleeve auxiliary assembly device according to claim 5, characterized in that: The housing (100) is provided with a clamping assembly (120) for clamping on the worktable so that the housing (100) can be fixed on the worktable by the clamping assembly (120).

7. The cable sleeve auxiliary assembly device according to claim 6, characterized in that: The clamping assembly (120) includes a bent member (121) and a screw (122). The screw (122) is parallel to the vertical direction. The upper end of the bent member (121) is connected to the housing (100). The screw (122) is threadedly connected to the lower end of the bent member (121). A receiving cavity is formed on the bent member (121) for the edge of the worktable to extend into. The upper end of the screw (122) can press against the edge of the worktable so that the upper end of the bent member (121) and the upper end of the screw (122) can clamp the edge of the worktable.

8. The cable sleeve auxiliary assembly device according to claim 7, characterized in that: The upper end of the screw (122) is provided with a rubber pad (123), and the upper end of the screw (122) abuts against the edge of the workbench through the rubber pad (123). The lower end of the screw (122) is provided with a gripping part (124).

9. The cable sleeve auxiliary assembly device according to claim 1, characterized in that: The housing (100) is provided with a material box (130), which is located below the plurality of expansion petals (200) and is used to accommodate the plurality of rubber sleeves.

10. The cable sleeve auxiliary assembly device according to claim 1, characterized in that: It also includes a first foot switch and a second foot switch. The first foot switch is electrically connected to the expansion drive device. When the first foot switch is pressed, the expansion drive device simultaneously drives the multiple expansion petals (200) to move away from each other. When the first foot switch is released, the expansion drive device simultaneously drives the multiple expansion petals (200) to move closer to each other. The second foot switch is electrically connected to the push device (300). When the second foot switch is pressed, the push device (300) pushes the rubber sleeves fitted on the other end of the multiple expansion petals (200).

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