Tearing rope placing device
The tear string holder device addresses the issues of uneven unwinding and breakage by using adjustable tension and height mechanisms to manage tear string unwinding, ensuring smooth operation and reliability in cable production.
Patent Information
- Application Number
- CN202422102197.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-28
AI Technical Summary
In the prior art, the threading of torn ropes is not smooth, and knots and breakages are prone to problems.
A tearing rope placement device is provided, including a base, a height adjustment assembly, a mounting seat, a fixing seat, a wire rod, a tension guide wheel and a tension belt. By adjusting the tension of the tension belt, the rotation speed of the wire rod is controlled to prevent the tearing rope from being knotted and broken, and the height of the wire rod is adjusted through the height adjustment assembly to expand the suitability.
Effectively control the tension of the tearing rope, prevent knotting and breaking, and improve the stability and applicability of laying the line.
Smart Images
Figure CN223102327U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cable production, and particularly to a tearing rope placing device. Background Art
[0002] Generally, during the cable production process, one or more tearing ropes for cable stripping are added outside the cable outer sheath or under the metal strip. The tearing ropes in the cable have multiple functions. One is the anti-pulling function, the second is to absorb the heat emitted by the cable during use, the third is to prevent the cable rubber skins from sticking to each other and has the composition of fireproof and flame-retardant materials, and the fourth is to facilitate cable stripping.
[0003] In the prior art, the tearing rope barrel is usually directly placed on the ground, and the tearing rope wound on the tearing rope barrel is led into the processing device through the cable. However, due to the inability to control the tension of the tearing rope, the unwinding of the tearing rope is not smooth and knots are likely to occur, resulting in wire pressing and tearing rope breakage. Utility Model Content
[0004] The present application mainly provides a tearing rope placing device to solve the technical problems in the prior art that the unwinding of the tearing rope is not smooth and knots are likely to occur, resulting in wire pressing and tearing rope breakage.
[0005] To solve the above technical problems, the present application provides a tearing rope placing device, including a base, a height adjustment component, a mounting seat, a fixing seat, a wire unwinding rod, a tension guide wheel and a tension belt. One end of the height adjustment component is connected to the base, and the other end is connected to the mounting seat. The fixing seat is detachably mounted on the mounting seat. The wire unwinding rod is rotatably arranged between the mounting seat and the fixing seat. The tension guide wheel is mounted on the wire unwinding rod. The tension belt is sleeved on the tension guide wheel, and both ends of the tension belt are respectively mounted on the fixing seat or the mounting seat.
[0006] Optionally, on one side of the mounting seat close to the fixing seat, a first accommodation groove, a second accommodation groove and a third accommodation groove that are sequentially connected and coaxially arranged are formed. On one side of the fixing seat close to the mounting seat, a fourth accommodation groove, a fifth accommodation groove and a sixth accommodation groove that are sequentially connected and coaxially arranged are formed. The first accommodation groove and the fourth accommodation groove are arranged opposite to each other. The second accommodation groove and the fifth accommodation groove are arranged opposite to each other. The third accommodation groove and the sixth accommodation groove are arranged opposite to each other. The wire unwinding rod passes through the first accommodation groove, the second accommodation groove, the third accommodation groove, the fourth accommodation groove, the fifth accommodation groove and the sixth accommodation groove, and the tension guide wheel is arranged in the second accommodation groove and the fifth accommodation groove.
[0007] Optionally, first positioning portions are respectively formed in the mounting base within the first accommodation groove and in the fixing base within the fourth accommodation groove, and a second positioning portion adapted to the first positioning portion is formed on the wire pay-off rod.
[0008] Optionally, the height adjustment assembly includes a vertical rod and an adjustment rod. The vertical rod is connected to the base, and the adjustment rod is movably inserted into the vertical rod and connected to the mounting base.
[0009] Optionally, the height adjustment assembly further includes a fixing member, which is rotatably mounted on the vertical rod to lock or unlock the adjustment rod.
[0010] Optionally, the height adjustment assembly further includes a driving member, which is mounted on the base or the vertical rod and connected to the adjustment rod to drive the adjustment rod to move relative to the vertical rod.
[0011] Optionally, the tearing cord placing device further includes a fastener, which passes through the fixing base and is screwed to the mounting base.
[0012] Optionally, a receiving groove is formed on the outer circumference of the tension pulley, and the tension belt is sleeved within the receiving groove.
[0013] Optionally, a stop portion is formed on the wire pay-off rod. The tearing cord placing device further includes a chuck, which is detachably sleeved on the wire pay-off rod, and the stop portion and the chuck are used for clamping a tearing cord barrel.
[0014] Optionally, a lockable universal wheel is installed at the bottom of the base.
[0015] The beneficial effects of this application are as follows: The wire pay-off rod in the tearing cord placing device provided in this application is used to fix the tearing cord barrel. The user can adjust the tension belt to control the rotation speed of the wire pay-off rod, thereby controlling the tension of the tearing cord and preventing the tearing cord from knotting or even breaking. Moreover, the height adjustment assembly can also adjust the height of the wire pay-off rod, making the tearing cord placing device more applicable. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 is a schematic perspective view of a tearing cord placing device in an embodiment of this application;
[0018] Figure 2 Yes Figure 1 It is a cross-sectional view along line A-A in
[0019] Figure 3 Yes Figure 2 It is an enlarged view at position B in
[0020] Figure 4 It is a cross-sectional view of the wire-releasing rod and the chuck in an embodiment of the present application. Specific Embodiments
[0021] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be specifically noted that the following embodiments are only used to illustrate the present application, but do not limit the scope of the present application. Similarly, the following embodiments are only partial embodiments of the present application rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present application.
[0022] The terms "first", "second", and "third" in the present application are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", and "third" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly defined. All directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally further include unlisted steps or units, or may optionally further include other steps or units inherent to these processes, methods, products, or devices.
[0023] Referring to
[0024] Please refer to Figures 1 to 4, this application provides a tearing rope placing device 10, which includes a base 100, a height adjustment component 200, a mounting seat 300, a fixing seat 400, a wire dispensing rod 500, a tension guide wheel 600 and a tension belt 700. One end of the height adjustment component 200 is connected to the base 100, and the other end is connected to the mounting seat 300. The fixing seat 400 is detachably mounted on the mounting seat 300. The wire dispensing rod 500 is rotatably arranged between the mounting seat 300 and the fixing seat 400. The tension guide wheel 600 is mounted on the wire dispensing rod 500. The tension belt 700 is sleeved on the tension guide wheel 600, and both ends of the tension belt 700 are respectively mounted on the fixing seat 400 or the mounting seat 300. Compared with the prior art, the wire dispensing rod 500 in the tearing rope placing device 10 provided by this application is used to fix the tearing rope barrel 900. The user can adjust the tension belt 700 to control the rotation speed of the wire dispensing rod 500, thereby controlling the tension of the tearing rope and preventing the tearing rope from knotting or even breaking. Moreover, the height adjustment component 200 can also adjust the height of the wire dispensing rod 500, so that the tearing rope placing device 10 has a wider applicability.
[0025] Optionally, the base 100 includes a first connecting rod 110, a second connecting rod 120 and a third connecting rod 130. The first connecting rod 110 and the second connecting rod 120 are arranged in parallel at intervals. One end of the third connecting rod 130 is connected to the midpoint of the first connecting rod 110, and the other end is connected to the midpoint of the second connecting rod 120.
[0026] Further, locking universal wheels (not shown in the figure) are respectively installed at both ends of the first connecting rod 110 and both ends of the second connecting rod 120, so as to facilitate the movement of the tearing rope placing device 10.
[0027] Optionally, the height adjustment component 200 includes a vertical rod 210, an adjustment rod 220 and a fixing member 230. The vertical rod 210 is connected to the midpoint of the third connecting rod 130. The adjustment rod 220 is movably inserted into one end of the vertical rod 210 away from the third connecting rod 130. The fixing member 230 is rotatably mounted on the vertical rod 210 to lock or unlock the adjustment rod 220. The fixing member 230 can be a bolt. The vertical rod 210 is formed with a mounting hole, and the fixing member 230 is inserted into the mounting hole and screwed with the vertical rod 210.
[0028] It can be understood that in other embodiments, the fixing member 230 can also be replaced by a driving member, that is, the height adjustment component 200 includes a vertical rod 210, an adjustment rod 220 and a driving member. The driving member can be fixed to the third connecting rod 130, the vertical rod 210 or the adjustment rod 220, and it is used to adjust the relative positions of the vertical rod 210 and the adjustment rod 220. The driving member can be a cylinder, a hydraulic cylinder or a motor, etc.
[0029] It should be noted that in other embodiments, the height adjustment assembly 200 may also be a telescopic link.
[0030] Optionally, on one side of the mounting base 300 close to the fixed base 400, a first receiving groove 310, a second receiving groove 320, and a third receiving groove 330 that are sequentially connected and coaxially arranged are formed. On one side of the fixed base 400 close to the mounting base 300, a fourth receiving groove 410, a fifth receiving groove 420, and a sixth receiving groove 430 that are sequentially connected and coaxially arranged are formed. The first receiving groove 310 and the fourth receiving groove 410 are oppositely arranged, the second receiving groove 320 and the fifth receiving groove 420 are oppositely arranged, and the third receiving groove 330 and the sixth receiving groove 430 are oppositely arranged. The wire pay-off rod 500 is inserted into the first receiving groove 310, the second receiving groove 320, the third receiving groove 330, the fourth receiving groove 410, the fifth receiving groove 420, and the sixth receiving groove 430. The tension guide wheel 600 is fixed to the wire pay-off rod 500 and placed in the second receiving groove 320 and the fifth receiving groove 420.
[0031] Optionally, the tearing cord placing device 10 further includes a fastener 450. The fastener 450 may be a bolt that passes through the fixed base 400 and is screwed to the mounting base 300 to fix the fixed base 400 to the mounting base 300. It can be understood that in other embodiments, the fixed base 400 may also be clamped or riveted to the mounting base 300.
[0032] Furthermore, a first positioning portion 360 is formed in the first receiving groove 310 of the mounting base 300 and in the fourth receiving groove 410 of the fixed base 400. The wire pay-off rod 500 is formed with a second positioning portion 550 adapted to the first positioning portion 360. For example, the first positioning portion 360 is a groove that is annularly arranged on the circumferences of the side walls of the first receiving groove 310 and the fourth receiving groove 410; while the second positioning portion 550 is a convex ring that is annularly arranged on the outer wall of the wire pay-off rod 500. The cooperation between the first positioning portion 360 and the second positioning portion 550 can not only save the time for assembling the tearing cord placing device 10, but also prevent the wire pay-off rod 500 from displacing in the direction of its length to ensure the stability of the tearing cord placing device 10. It can be understood that in other embodiments, the first positioning portion 360 may also be a convex ring, and the second positioning portion 550 may be a groove.
[0033] Optionally, the wire pay-off rod 500 includes a first wire pay-off section 510, a mounting section 520, and a second wire pay-off section 530 that are connected in sequence. The mounting section 520 is received in the first receiving groove 310, the second receiving groove 320, the third receiving groove 330, the fourth receiving groove 410, the fifth receiving groove 420, and the sixth receiving groove 430, and the mounting section 520 can rotate relative to the mounting base 300 and the fixing base 400. The first wire pay-off section 510 and the second wire pay-off section 530 are respectively used for fixing the tearing rope barrel 900. When the tearing rope wound on the tearing rope barrel 900 enters the processing device along with the cable, it will drive the mounting section 520 to rotate. The tension belt 700 can control the friction force between the tension belt 700 and the tension guide wheel 600 or the friction force between the mounting section 520 and the mounting base 300 and the fixing base 400, so as to control the rotation speed of the entire wire pay-off rod 500, that is, the tension of the tearing rope can be controlled to prevent the tearing rope from knotting or even breaking.
[0034] Optionally, stop portions 580 are respectively provided on one side of the first wire pay-off section 510 close to the mounting section 520 and one side of the second wire pay-off section 530 close to the mounting section 520. The tearing rope placing device 10 further includes chucks 800. The number of chucks 800 is two. One chuck 800 is detachably sleeved on one side of the first wire pay-off section 510 away from the mounting section 520, and the other chuck 800 is detachably sleeved on one side of the second wire pay-off section 530 away from the mounting section 520. The chucks 800 and the stop portions 580 are used to clamp the tearing rope barrel 900 to fix the tearing rope barrel 900 on the first wire pay-off section 510 and the second wire pay-off section 530. It should be noted that in other embodiments, the chucks 800 can also be screwed onto the first wire pay-off section 510 and the second wire pay-off section 530.
[0035] Optionally, the tension guide wheel 600 is a bearing, and a receiving groove 610 is formed on its outer periphery. The tension belt 700 is sleeved in the receiving groove 610, and both ends of the tension belt 700 are respectively installed on the fixing base 400 through bolts. The user can rotate the ear nut to control the force exerted by the tension belt 700 on the tension guide wheel 600, so as to control the rotation speed of the wire pay-off rod and thus control the tension of the tearing rope. It can be understood that in other embodiments, both ends of the tension belt 700 can also be respectively installed on the mounting base 300 through bolts.
[0036] Compared with the prior art, the wire pay-off rod 500 in the tearing rope placing device 10 provided by the present application is used to fix the tearing rope barrel 900. The user can adjust the tension belt 700 to control the rotation speed of the wire pay-off rod 500, thereby controlling the tension of the tearing rope and preventing the tearing rope from knotting or even breaking. Moreover, the height adjustment assembly 200 can also adjust the height of the wire pay-off rod 500, so that the tearing rope placing device 10 has a wider applicability.
[0037] The above are only some embodiments of the present application, and do not limit the protection scope of the present application accordingly. Any equivalent device or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present application.
Claims
1. A tearing rope placing device, characterized in that, It includes a base, a height adjustment component, a mounting seat, a fixing seat, a wire pay-off rod, a tension guide pulley and a tension belt. One end of the height adjustment component is connected to the base, and the other end is connected to the mounting seat. The fixing seat is detachably mounted on the mounting seat. The wire pay-off rod is rotatably arranged between the mounting seat and the fixing seat. The tension guide pulley is mounted on the wire pay-off rod. The tension belt is sleeved on the tension guide pulley, and both ends of the tension belt are respectively mounted on the fixing seat or the mounting seat.
2. The tearing rope placing device according to claim 1, characterized in that, On one side of the mounting seat close to the fixing seat, there are formed a first accommodating groove, a second accommodating groove and a third accommodating groove that are sequentially communicated and coaxially arranged. On one side of the fixing seat close to the mounting seat, there are formed a fourth accommodating groove, a fifth accommodating groove and a sixth accommodating groove that are sequentially communicated and coaxially arranged. The first accommodating groove is oppositely arranged to the fourth accommodating groove, the second accommodating groove is oppositely arranged to the fifth accommodating groove, and the third accommodating groove is oppositely arranged to the sixth accommodating groove. The wire pay-off rod passes through the first accommodating groove, the second accommodating groove, the third accommodating groove, the fourth accommodating groove, the fifth accommodating groove and the sixth accommodating groove. The tension guide pulley is arranged in the second accommodating groove and the fifth accommodating groove.
3. The tearing rope placing device according to claim 2, characterized in that, The mounting seat respectively forms a first positioning portion in the first accommodating groove and the fixing seat forms a first positioning portion in the fourth accommodating groove. The wire pay-off rod is formed with a second positioning portion adapted to the first positioning portion.
4. The tearing rope placing device according to claim 1, characterized in that, The height adjustment component includes a vertical rod and an adjusting rod. The vertical rod is connected to the base. The adjusting rod is movably inserted into the vertical rod and connected to the mounting seat.
5. The tearing cord placing device according to claim 4, wherein, The height adjustment component further includes a fixing member. The fixing member is rotatably mounted on the vertical rod to lock or unlock the adjusting rod.
6. The tearing cord placing device according to claim 4, characterized in that, The height adjustment component further includes a driving member. The driving member is mounted on the base or the vertical rod and connected to the adjusting rod to drive the adjusting rod to move relative to the vertical rod.
7. The tearing cord placing device according to claim 1, wherein, The tearing rope placing device further includes a fastener. The fastener passes through the fixing seat and is screwed with the mounting seat.
8. The tearing rope placing device according to claim 1, characterized in that, A receiving groove is formed on the outer circumference of the tension guide pulley. The tension belt is sleeved in the receiving groove.
9. The tearing cord placing device according to claim 1, characterized in that, The wire pay-off rod is formed with a stop portion. The tearing rope placing device further includes a chuck. The chuck is detachably sleeved on the wire pay-off rod. The stop portion and the chuck are used for clamping a tearing rope barrel.
10. The tearing rope placing device according to claim 1, characterized in that, Lockable universal wheels are mounted on the bottom of the base.