A horizontal wire storage rack

Abstract

The utility model discloses a horizontal wire storage rack, comprising a vertical rack and a horizontal rack fixed with the vertical rack, wherein the vertical rack is fixed with a twisting mechanism, the horizontal rack is fixed with a horizontal limit track, a fixed pulley block, a guide mechanism, and a shock absorbing structure, the horizontal limit track is slidably connected with a movable pulley block, the twisting mechanism is hinged with a steel wire, the movable pulley block is fixedly connected with the steel wire, and the steel wire is frictionally connected with the guide mechanism. The twisting mechanism drives the steel wire to rotate along the guide mechanism, thereby driving the movable pulley block to move away from the positioning pulley block on the horizontal limit track, and pulling apart the distance between the movable pulley block and the fixed pulley block, so that more cables can be stored between the movable pulley block and the fixed pulley block. The movable pulley is provided with a plurality of wire grooves 1, and the movable pulley is provided with a plurality of wire grooves 2, and the movable pulley enters the fixed pulley repeatedly, so that the storage quantity of the cables is increased and the storage volume is increased.

Description

Technical Field

[0001] The utility model relates to cable production equipment, in particular to a horizontal cable storage rack for producing cables. Background Art

[0002] The existing cable production generally goes through the processes of wrapping the insulation layer, wrapping the shielding layer, wrapping the protective layer, and finally the finished cable is collected by the cable reel on the take-up device. When the take-up device collects enough cables, the cable reel needs to be removed. However, in the process of wrapping the insulation layer on the wire, the wrapped insulation layer needs to be heated into a liquid state to evenly adhere to the wire. If the collection of cables is stopped, the machine needs to be stopped, and the heating device will stop working, causing the liquid insulation layer to solidify, causing the equipment to be blocked and affecting subsequent production, causing huge losses. Therefore, the assembly line can only work continuously, but the continuous operation of the assembly line will cause the cables produced before the new cable reel is placed on the take-up device to be unable to be collected normally and can only be cut, resulting in cable waste. The existing production equipment also temporarily collects the cables, and because the machine must be placed between the production line and the cable take-up device, this type of equipment generally occupies a large area, which affects the use of the take-up device. The equipment with less space does not have enough storage capacity and is more complicated to operate. This new type of adaptation is to solve the above problems. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a horizontal wire storage rack.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a horizontal wire storage rack, comprising a vertical frame and a horizontal frame fixed with the vertical frame, the vertical frame extending out of the top of the horizontal frame, the vertical frame being fixed with a wire twisting mechanism, the horizontal frame being fixed with a horizontal limit rail, a fixed pulley group, a guide mechanism, and a shock absorbing structure, the horizontal limit rail being slidably connected with a movable pulley group, the guide mechanism being distributed and arranged on both sides and the upper side of the horizontal limit rail, the fixed pulley group, and the movable pulley group, two shock absorbing structures are provided and are arranged on both end sides of the horizontal limit rail, and one of the shock absorbing structures is arranged between the movable pulley group and the fixed pulley group, the wire twisting mechanism is twisted with steel wire, the movable pulley group is fixedly connected to the steel wire, and the steel wire is frictionally connected to the guide mechanism.

[0005] Preferably, the wire twisting mechanism comprises a driving motor fixedly connected to the vertical frame, a magnetic powder clutch transmission-connected to the driving motor, and a wire twisting wheel transmission-connected to the magnetic powder clutch, and the steel wire is twisted with the wire twisting wheel.

[0006] Preferably, the guiding mechanism includes a first wire wheel, a second wire wheel, a first positioning roller, and a second positioning roller fixedly connected to the horizontal frame, the first wire wheel and the second wire wheel are respectively fixedly arranged at the two ends of the horizontal limiting track, and the first positioning roller and the second positioning roller are arranged on the upper side of the horizontal frame and at the two ends of the twisting mechanism.

[0007] Preferably, the horizontal limiting rail includes a first horizontal rail fixed to the top of the horizontal frame, a second horizontal rail fixed to the side of the horizontal frame, the movable pulley group includes a first pulley seat simultaneously sleeved with the first horizontal rail and the second horizontal rail, a first bearing seat fixed to the first pulley seat, a movable pulley hinged to the first bearing seat, a left traction block and a right traction block fixed to the first pulley seat, the left traction block and the right traction block are respectively arranged on the left and right sides of the movable pulley, the two ends of the steel wire are respectively fixedly connected to the left traction block and the right traction block, and the movable pulley is provided with a plurality of wire grooves.

[0008] Preferably, the shock absorbing structure includes a shock absorbing seat fixedly connected to the horizontal frame and arranged next to the horizontal limiting track, the shock absorbing seat is provided with a sleeve in the same direction as the horizontal limiting track, the shock absorbing structure also includes a shock absorbing rod sleeved with the sleeve, and a spring sleeved on the outside of the shock absorbing rod, the end of the shock absorbing rod facing the horizontal limiting track is provided with a retaining ring with a diameter greater than the spring, the other end of the shock absorbing rod is sleeved with the sleeve, the spring is arranged between the retaining ring and the sleeve, and the shock absorbing rod is aligned with a partial position of the first pulley seat.

[0009] Preferably, the fixed pulley group includes a second bearing seat fixed to the horizontal frame, and a fixed pulley hinged to the second bearing seat, the straight line formed by the movable pulley and the fixed pulley is parallel to the horizontal limit track, the movable pulley is provided with a plurality of wire grooves, and the steel wire avoids the second bearing seat and the fixed pulley and is fixedly connected to the movable pulley group.

[0010] The beneficial effect of the utility model is to provide a horizontal wire storage rack, in which the wire twisting mechanism drives the steel wire to rotate along the guide mechanism, thereby driving the movable pulley block to move away from the positioning pulley block on the horizontal limit track, thereby increasing the distance between the movable pulley block and the fixed pulley block, so that more cables can be stored between the movable pulley block and the fixed pulley block. The wire twisting mechanism, horizontal limit track, fixed pulley block, and movable pulley block are limited on a horizontal frame, and the horizontal frame can be set after the assembly line, which increases the wire storage volume without affecting the operation of the cable collection device. The two shock-absorbing structures face the fixed pulley block, ensuring that the movable pulley block is brought to a suitable position under the drive of the steel wire, ensuring that the movable pulley block will not slide out of the horizontal limit track, and at the same time reducing the vibration amplitude of the movable pulley block when it hits the shock-absorbing structure, thereby ensuring the quality of the cable. The wire twisting mechanism, horizontal limit rail, fixed pulley group and movable pulley group are limited on a horizontal frame, and the horizontal frame can be arranged after the assembly line. The movable pulley is provided with a plurality of wire grooves 1, and the movable pulley is provided with a plurality of wire grooves 2, and the wires enter the fixed pulley repeatedly from the movable pulley. In this way, the storage quantity of cables is increased while the storage volume is increased without affecting the operation of other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a horizontal wire storage rack.

[0012] Figure 2 The utility model is a schematic diagram of the enlarged structure of the A area of ​​a horizontal wire storage rack.

[0013] Figure 3 The utility model is a structural schematic diagram of a movable pulley block of a horizontal wire storage rack.

[0014] Figure 4 The utility model is a structural schematic diagram of a fixed pulley block of a horizontal wire storage rack.

[0015] Figure 5 The utility model is a structural schematic diagram of a horizontal wire storage rack connection shock absorbing structure. DETAILED DESCRIPTION

[0016] The implementation methods of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as common knowledge in this technical field and can be known and mastered by technical personnel in this technical field.

[0017] In the description of the present utility model, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "two", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. It should also be noted in the description of the present utility model that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0018] Reference Figures 1 to 5 The utility model is implemented as follows: a horizontal wire storage rack comprises a vertical frame 1 and a horizontal frame 2 fixed with the vertical frame 1, the horizontal frame 2 is higher than the production line, the vertical frame 1 extends out of the top of the horizontal frame 2, the vertical frame 1 is fixed with a twisting mechanism 3, the horizontal frame 2 is fixed with a horizontal limit rail 4, a fixed pulley group 5, a guide mechanism 6, and a shock absorbing structure 7, the horizontal limit rail 4 is slidably connected with a movable pulley group 8, the guide mechanism 6 is distributed on both sides and the upper side of the horizontal limit rail 4, the fixed pulley group 5, and the movable pulley group 8, the shock absorbing structure 7 is provided with two and is arranged on the two end sides of the horizontal limit rail 4, and one of the shock absorbing structures 7 is arranged between the movable pulley group 8 and the fixed pulley group 5, and the two shock absorbing structures 7 face the fixed pulley group 5, the twisting mechanism 3 is twisted with a steel wire 9, the movable pulley group 8 is fixedly connected to the steel wire 9, and the steel wire 9 is frictionally connected with the guide mechanism 6.

[0019] The cable produced by the cable production line enters from the fixed pulley block 5, then passes through the movable pulley block 8 and then enters the fixed pulley block 5. This process is repeated many times, and the movable pulley block 8 enters the fixed pulley block 5. Finally, the cable is led from the fixed pulley block 5 to the wire-taking device. When the wire taking-up device has collected enough wire, it is necessary to remove the wire reel of the wire taking-up device and replace it with an empty wire reel. During the time of replacing the empty wire reel, the wire twisting mechanism 3 drives the wire to rotate along the guide mechanism 6, and then drives the movable pulley block 8 to move on the horizontal limiting track 4 in the direction away from the fixed pulley block 5, thereby widening the distance between the movable pulley block 8 and the fixed pulley block 5, so that more wire can be stored between the movable pulley block 8 and the fixed pulley block 5, and after the empty wire reel is replaced, as the wire is collected on the cable reel, the wire twisting mechanism 3 drives the wire to reverse along the guide mechanism 6, and then drives the movable pulley block 8 to move on the horizontal limiting track 4 in the direction of the positioning pulley block, thereby shortening the distance between the movable pulley block 8 and the fixed pulley block 5, in preparation for the next wire storage. The two shock-absorbing structures 7 face the fixed pulley block 5, ensuring that the movable pulley block 8 is brought to a suitable position under the drive of the steel wire 9, ensuring that the movable pulley block 8 will not slide out of the horizontal limit track 4, and at the same time reducing the vibration amplitude of the movable pulley block 8 when it hits the shock-absorbing structure 7, thereby ensuring the quality of the cable.

[0020] The wire twisting mechanism 3, horizontal limit rail 4, fixed pulley block 5, and movable pulley block 8 are limited on the horizontal frame 2, and the horizontal frame 2 can be arranged after the assembly line, which increases the wire storage volume without affecting the operation of the cable collecting device.

[0021] On the basis of the above embodiments, as a further preference, the wire twisting mechanism 3 includes a driving motor 31 fixedly connected to the vertical frame 1, a magnetic powder clutch 32 transmission connected to the driving motor 31, and a wire twisting wheel 33 transmission connected to the magnetic powder clutch 32, and the steel wire 9 is twisted with the wire twisting wheel 33.

[0022] The guide mechanism 6 includes a first wire wheel 61, a second wire wheel 62, a first positioning roller 63, and a second positioning roller 64 fixedly connected to the horizontal frame 2. The first wire wheel 61 and the second wire wheel 62 are respectively fixedly arranged at the two ends of the horizontal limiting rail 4, the fixed pulley group 5, and the movable pulley group 8. The first positioning roller 63 and the second positioning roller 64 are arranged on the upper side of the horizontal frame 2 and at the two ends of the twisting mechanism 3.

[0023] The driving motor 31 drives the magnetic powder clutch 32 and then drives the twisting wheel 33 to rotate, thereby driving the steel wire to move in the direction of the guide mechanism 6. After being driven by the twisting wheel 33, the steel wire moves in the direction of the first positioning roller 63, the first wire wheel 61, the movable pulley group 8, the second wire wheel 62, and the second positioning roller 64 in sequence, thereby driving the movable pulley group 8 to move on the horizontal limit track 4. The first positioning roller 63 and the second positioning roller 64 are arranged on the upper side of the horizontal frame 2 and at both ends of the twisting mechanism 3 to ensure that the steel wire 9 does not affect the movement of the movable pulley group 8 on the horizontal limit track 4. The setting of the first wire wheel 61 and the second wire wheel 62 ensures that the steel wire 9 can be fixedly connected to the movable pulley group 8 and its connecting line can be parallel to the horizontal limit track 4.

[0024] On the basis of the above embodiments, as a further preference, the horizontal limiting rail 4 includes a first horizontal rail 21 fixed on the top of the horizontal frame 2, and a second horizontal rail 22 fixed on the side of the horizontal frame 2. The movable pulley group 8 includes a first pulley seat 81 that is simultaneously sleeved with the first horizontal rail 21 and the second horizontal rail 22, a first bearing seat 82 fixed to the first pulley seat 81, a movable pulley 83 hinged to the first bearing seat 82, and a left traction block 84 and a right traction block 85 fixed to the first pulley seat 81. The left traction block 84 and the right traction block 85 are respectively arranged on the left and right sides of the movable pulley 83, and the two ends of the steel wire 9 are respectively fixedly connected to the left traction block 84 and the right traction block 85, and the movable pulley 83 is provided with a plurality of wire grooves 831.

[0025] The movement of the steel wire 9 drives the left traction block 84 and the right traction block 85 to move, thereby driving the entire movable pulley group 8 to move on the horizontal limit track 4. The movable pulley 83 is hinged by the hinged first bearing seat 82 and is not affected by the steel wire 9. Therefore, under the traction force of the cable, the movable pulley 83 can rotate independently without being affected by the movement of the entire movable pulley group 8 driven by the steel wire 9.

[0026] On the basis of the above embodiments, as a further preference, the fixed pulley group 5 includes a second bearing seat 51 fixed to the horizontal frame 2, and a fixed pulley 52 hinged to the second bearing seat 51, the straight line formed by the connection between the movable pulley 83 and the fixed pulley 52 is parallel to the horizontal limit rail 4, the movable pulley 83 is provided with a plurality of wire grooves 53, and the steel wire 9 avoids the second bearing seat 51 and the fixed pulley 52 and is fixedly connected to the movable pulley group 8.

[0027] The first horizontal rail 21 fixed on the top of the horizontal frame 2 is conducive to limiting the stability of the first pulley seat 81. The cables produced by the cable production line enter from the fixed pulley 52, and then pass through the movable pulley 83 and then enter the fixed pulley 52. ​​The movable pulley 83 is provided with multiple wire grooves 831, and the movable pulley 83 is provided with multiple wire grooves 53. This process is repeated multiple times from the movable pulley 83 to the fixed pulley 52, thereby increasing the storage quantity of cables.

[0028] The second bearing seat 51 and the fixed pulley 52 avoid the left traction block 84 and the right traction block 85, thereby ensuring that the steel wire 9 avoids the second bearing seat 51 and the fixed pulley 52 and is fixedly connected to the left traction block 84 and the right traction block 85.

[0029] On the basis of the above embodiments, as a further preference, the shock absorbing structure 7 includes a shock absorbing seat 71 fixedly connected to the horizontal frame 2 and arranged next to the horizontal limiting rail 4, the shock absorbing seat 71 is provided with a sleeve 72 in the same direction as the horizontal limiting rail 4, the shock absorbing structure 7 also includes a shock absorbing rod 73 sleeved with the sleeve 72, and a spring 74 sleeved on the outside of the shock absorbing rod 73, the end of the shock absorbing rod 73 facing the horizontal limiting rail 4 is provided with a retaining ring 75 with a diameter greater than the spring 74, the other end of the shock absorbing rod 73 is sleeved with the sleeve 72, the other end of the shock absorbing rod 73 is sleeved with the sleeve 72 and is provided with a nut for stopping, the spring 74 is arranged between the retaining ring 75 and the sleeve 72, and the shock absorbing rod 73 is aligned with a partial position of the first pulley seat 81.

[0030] When the steel wire 9 drives the entire movable pulley group 8 to move close to the end face of the horizontal limit track 4, when the first pulley seat 81 collides with the shock absorbing rod 73, the shock absorbing rod 73 retreats from the sleeve 72 in the direction away from the horizontal limit track 4 under the influence of the collision force, and at the same time, its collision force reacts to the first pulley seat 81. The setting of the spring 74 buffers the impact of the collision force on the shock absorbing rod 73 and the first pulley seat 81, thereby ensuring the stability of the first pulley seat 81, and further ensuring the stability of the movable pulley group 8 and the cable.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A horizontal wire storage rack, characterized in that The invention comprises a vertical frame (1) and a horizontal frame (2) fixed to the vertical frame (1), wherein the vertical frame (1) extends out of the top of the horizontal frame (2), the vertical frame (1) is fixed with a twisting mechanism (3), the horizontal frame (2) is fixed with a horizontal limit rail (4), a fixed pulley block (5), a guide mechanism (6), and a shock absorbing structure (7), the horizontal limit rail (4) is slidably connected with a movable pulley block (8), the guide mechanism (6) is distributed on both sides or the upper side of the horizontal limit rail (4), the fixed pulley block (5), and the movable pulley block (8), two shock absorbing structures (7) are provided and are arranged on both end sides of the horizontal limit rail (4), and one of the shock absorbing structures (7) is arranged between the movable pulley block (8) and the fixed pulley block (5), the twisting mechanism (3) is twisted with a steel wire (9), the movable pulley block (8) is fixedly connected to the steel wire (9), and the steel wire (9) is frictionally connected to the guide mechanism (6).

2. A horizontal wire storage rack as claimed in claim 1, characterized in that The wire twisting mechanism (3) comprises a drive motor (31) fixedly connected to the vertical frame (1), a magnetic powder clutch (32) drivingly connected to the drive motor (31), and a wire twisting wheel (33) drivingly connected to the magnetic powder clutch (32); the steel wire (9) is twisted with the wire twisting wheel (33).

3. A horizontal wire storage rack as claimed in claim 1, characterized in that The guide mechanism (6) comprises a first guide wheel (61), a second guide wheel (62), a first positioning roller (63), and a second positioning roller (64) which are fixedly connected to the horizontal frame (2); the first guide wheel (61) and the second guide wheel (62) are respectively fixedly arranged at two ends of the horizontal limit track (4); the first positioning roller (63) and the second positioning roller (64) are arranged on the upper side of the horizontal frame (2) and at two ends of the wire twisting mechanism (3).

4. A horizontal wire storage rack as claimed in claim 1, characterized in that The horizontal limit rail (4) comprises a first horizontal rail (21) fixed on the top of the horizontal frame (2), and a second horizontal rail (22) fixed on the side of the horizontal frame (2); the movable pulley block (8) comprises a first pulley seat (81) sleeved with the first horizontal rail (21) and the second horizontal rail (22), a first bearing seat (82) fixed to the first pulley seat (81), a movable pulley (83) hinged to the first bearing seat (82), and a left traction block (84) and a right traction block (85) fixed to the first pulley seat (81); the left traction block (84) and the right traction block (85) are respectively arranged on the left and right sides of the movable pulley (83); two ends of the steel wire (9) are respectively fixedly connected to the left traction block (84) and the right traction block (85); and the movable pulley (83) is provided with a plurality of wire grooves (831).

5. A horizontal wire storage rack as claimed in claim 4, characterized in that The shock absorbing structure (7) comprises a shock absorbing seat (71) fixedly connected to the horizontal frame (2) and arranged beside the horizontal limit track (4); the shock absorbing seat (71) is provided with a sleeve (72) in the same direction as the horizontal limit track (4); the shock absorbing structure (7) further comprises a shock absorbing rod (73) sleeved with the sleeve (72) and a spring (74) sleeved on the outside of the shock absorbing rod (73); one end of the shock absorbing rod (73) facing the horizontal limit track (4) is provided with a retaining ring (75) having a diameter greater than that of the spring (74); the other end of the shock absorbing rod (73) is sleeved with the sleeve (72); the spring (74) is arranged between the retaining ring (75) and the sleeve (72); and the shock absorbing rod (73) is aligned with a portion of the first pulley seat (81).

6. A horizontal wire storage rack as claimed in claim 4, characterized in that The fixed pulley block (5) comprises a second bearing seat (51) fixed to the horizontal frame (2), and a fixed pulley (52) hinged to the second bearing seat (51); a straight line formed by connecting the movable pulley (83) and the fixed pulley (52) is parallel to the horizontal limit track (4); the movable pulley (83) is provided with a plurality of wire grooves (53); and the steel wire (9) avoids the second bearing seat (51) and the fixed pulley (52) and is fixedly connected to the movable pulley block (8).

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