Vertical belt storage machine

Abstract

The utility model discloses a vertical belt storage machine. Comprising a rack, a fixed roller set, a movable roller set and a chain wheel transmission mechanism, the fixed roller set and the chain wheel transmission mechanism are arranged on the rack, the movable roller set is arranged on the chain wheel transmission mechanism in a lifting mode, and the movable roller set is located above the fixed roller set; fixed roller set rollers are evenly distributed in the fixed roller set, movable roller set rollers are evenly distributed in the movable roller set, the fixed roller set rollers and the movable roller set rollers are arranged in a staggered mode, a vertical reciprocating strip storage channel is formed between the fixed roller set rollers and the movable roller set rollers, and metal strips in the strip storage channel do not make contact with one another. The distance between the fixed roller set and the movable roller set is in direct proportion to the length of the belt storage channel, namely the distance is in direct proportion to the belt storage amount. According to the utility model, the vertical belt storage channel between the fixed roller group and the movable roller group ensures that the metal belts are not mutually influenced when being stored, so that the metal belts are prevented from being deformed and damaged, and the quality of cables is improved.

Description

Technical field:

[0001] The utility model belongs to the technical field of cable production, and particularly relates to a vertical tape storage machine. Background technology:

[0002] In the cable production process, it is necessary to wrap the metal tape around the wire core to complete the cable production. During the production process, the length of the wire core is often greater than the length of the metal tape, so the production line needs to be stopped to replenish the metal tape. In order to ensure production efficiency, the cable production line generally does not stop. In order to ensure the continuous production of the cable, a tape storage machine is used to store the tape using the speed difference during the production process, thus ensuring the continuous supply of the metal tape, and the cable production line does not need to stop to replenish the metal tape.

[0003] Existing tape storage machines generally use stacking to store tapes. For cables with thinner diameters, this tape storage method has little effect on the metal tape. However, for cables with thicker diameters, the size of the metal tape is also larger, and the weight of the metal tape itself is heavier. During the stacking process, the metal tape is easily deformed or damaged due to its own weight, which affects the quality of the cable.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility model content:

[0005] The purpose of the utility model is to provide a vertical belt storage machine, so as to overcome the defects in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides a vertical belt storage machine, including a frame, a fixed roller group, a movable roller group, and a sprocket transmission mechanism, wherein the frame is provided with a fixed roller group and a sprocket transmission mechanism, the movable roller group is arranged on the sprocket transmission mechanism in a liftable manner, and the movable roller group is located above the fixed roller group; the fixed roller group has rollers evenly distributed in the fixed roller group, the movable roller group has rollers evenly distributed in the movable roller group, the fixed roller group rollers and the movable roller group rollers are staggered, a vertical reciprocating belt storage channel is formed between the fixed roller group rollers and the movable roller group rollers, and the metal belts in the belt storage channel do not contact each other; the distance between the fixed roller group and the movable roller group is proportional to the length of the belt storage channel, that is, proportional to the amount of stored belts.

[0007] Preferably, in the technical solution, the fixed roller group includes a fixed roller frame and rollers of the fixed roller group. The fixed roller frame is arranged at the bottom of the frame, and the rollers of the fixed roller group are evenly distributed on the fixed roller frame.

[0008] Preferably, in the technical solution, the movable roller group includes a movable roller frame, movable roller group rollers, and a lifting plate. Lifting plates are respectively provided at both ends of the movable roller frame. The lifting plates are provided on a sprocket transmission mechanism, and the movable roller group rollers are evenly distributed on the movable roller frame. The lifting plates are driven to rise and fall by the sprocket transmission mechanism, thereby adjusting the distance between the fixed roller group rollers and the movable roller group rollers.

[0009] Preferably, in the technical solution, the vertical belt storage machine also includes a counterweight device, the counterweight device includes a counterweight plate and a counterweight block, the counterweight plate is provided with a counterweight block, the counterweight plate and the lifting plate are symmetrically arranged on both sides of the sprocket transmission mechanism, the counterweight plate and the lifting plate are lifted and lowered synchronously, the counterweight device is used to offset the deadweight of the moving roller group, and the sprocket transmission mechanism only carries the deadweight of the product.

[0010] Preferably, in the technical solution, the vertical tape storage machine also includes a wire core passing device, which includes a bracket, a wire core roller frame, and a wire core roller. The bracket is arranged on the top of the frame, and the wire core roller frame is arranged on the bracket. The bracket and the wire core roller frame are arranged perpendicularly, and the wire core roller frame is arranged on the wire core roller. The wire core roller and the center line of the tape storage channel coincide in the vertical direction, thereby ensuring that the center line of the metal tape output by the vertical tape storage machine coincides with the wire core in the vertical direction.

[0011] Preferably, in the technical solution, the vertical belt storage machine also includes a limiting device, which includes a contact head and a contact block. The contact head is arranged on the frame, and the height of the contact head is higher than the height of the fixed roller group. The contact block is arranged on the movable roller frame, and the contact head and the contact block are arranged correspondingly. The contact head and the contact block limit the height of the movable roller group from descending, so as to prevent the movable roller group and the fixed roller group from interfering with each other.

[0012] Preferably, in the technical solution, guide rollers are provided on the frames before and after the belt storage channel to facilitate the input and output of the metal belt.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The vertical belt storage channel between the fixed roller group and the movable roller group ensures that the metal belts will not affect each other during storage, avoids deformation and damage of the metal belts, and improves the quality of the cable. Description of the drawings:

[0015] Figure 1 This is a schematic diagram of the initial state structure of the vertical belt storage machine of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the vertical belt storage machine of the utility model in the belt storage state;

[0017] Figure 3 The utility model is a schematic diagram of a metal belt storage device of a vertical belt storage machine. Specific implementation method:

[0018] The specific implementation modes of the present invention are described in detail below, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0019] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0020] like Figure 1-2 As shown, a vertical belt storage machine includes a frame 1, a fixed roller group 2, a movable roller group 3, a sprocket transmission mechanism 4, a counterweight device 5, a wire core passing device 6, and a limit device 7. The frame 1 is provided with a fixed roller group 2 and a sprocket transmission mechanism 4, and the movable roller group 3 is escalably arranged on the sprocket transmission mechanism 4, and the movable roller group 3 is located above the fixed roller group 2;

[0021] The fixed roller group 2 includes a fixed roller frame 20 and fixed roller group rollers 21. The fixed roller frame 20 is arranged at the bottom of the frame 1, and the fixed roller group rollers 21 are evenly distributed on the fixed roller frame 20.

[0022] The movable roller group 3 comprises a movable roller frame 30, a movable roller group roller 31, and a lifting plate 32. Lifting plates 32 are respectively provided at both ends of the movable roller frame 30, and movable roller group rollers 31 are evenly distributed on the movable roller frame 30; the fixed roller group rollers 21 and the movable roller group rollers 31 are staggered, and a vertical reciprocating belt storage channel is formed between the fixed roller group rollers 21 and the movable roller group rollers 31, and the metal belts in the belt storage channel do not contact each other; guide rollers 12 are provided on the frame 1 before and after the belt storage channel to facilitate the input and output of the metal belt;

[0023] The sprocket transmission mechanism 4 is symmetrically arranged on the frame 1 on both sides of the movable roller group 3. The sprocket transmission mechanism 4 includes a motor 40, a primary transmission mechanism 41, a secondary transmission mechanism 42, and a track 43. The motor 40 and the primary transmission mechanism 41 are arranged on the base 10 of the frame 1, the secondary transmission mechanism 42 is arranged on the base 10 and the column 11 of the frame, and the track 43 is symmetrically arranged on both sides of the column 11. The motor 40 and the primary transmission mechanism 41, and the primary transmission mechanism 41 and the secondary transmission mechanism 42 are respectively connected by chains.

[0024] The counterweight device 5 includes a counterweight plate 50 and a counterweight block 51. The counterweight block 51 is arranged on the counterweight plate 50. The counterweight plate 50 and the lifting plate 32 are symmetrically arranged on the rails 43 on both sides of the column 11. The chain of the secondary transmission mechanism 42 passes through the lifting plate 32 and the counterweight plate 50 respectively. The counterweight plate 50 and the lifting plate 32 rise and fall synchronously. The deadweight of the movable roller group 3 is offset by the counterweight device 5, and the motor 40 only carries the deadweight of the product.

[0025] The lifting plate 32 is driven to rise and fall along the track 43 by the sprocket transmission mechanism 4, thereby adjusting the distance between the fixed roller group roller 21 and the movable roller group roller 31; the distance between the fixed roller group roller 21 and the movable roller group roller 31 is proportional to the length of the belt storage channel, that is, proportional to the belt storage amount.

[0026] The wire core passing device 6 includes a bracket 60, a wire core roller frame 61, and a wire core roller wheel 62. The bracket 60 is arranged on the top of the frame 1, and the wire core roller frame 61 is arranged on the bracket 60. The bracket 60 and the wire core roller frame 61 are arranged vertically, and the wire core roller wheel 62 is arranged on the wire core roller frame 61. The wire core roller wheel 62 coincides with the center line of the belt storage channel in the vertical direction, ensuring that the center line of the metal belt output by the vertical belt storage machine coincides with the wire core in the vertical direction.

[0027] The limiting device 7 includes a contact head 70 and a contact block 71. The contact head 70 is arranged on the base 10 of the frame 1. The height of the contact head 70 is higher than the height of the fixed roller group 2. The contact block 71 is arranged on the movable roller frame 30. The contact head 70 and the contact block 71 are arranged correspondingly. The contact head 70 and the contact block 71 limit the descending height of the movable roller group 3 to prevent the movable roller group 3 and the fixed roller group 2 from interfering with each other.

[0028] like Figure 3 As shown, before starting to store the belt, the motor 40 is started as needed, and the movable roller group 3 is lifted to a suitable height through the primary transmission mechanism 41 and the secondary transmission mechanism 42; the metal belt 8 passes through the front guide roller 12 and enters the first fixed roller group roller 21 of the fixed roller group 2, and then passes through the first movable roller group roller 31 of the movable roller group 3, and then passes alternately between the fixed roller group roller 21 and the movable roller group roller 31, until it is output from the last fixed roller group roller 21 to the rear guide roller 12, and the metal belt 8 is stored in the vertical reciprocating belt storage channel. The vertical belt storage channel between the fixed roller group 2 and the movable roller group 3 ensures that the metal belt 8 will not affect each other during storage, avoids deformation and damage of the metal belt 8, and improves the quality of the cable.

[0029] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. A vertical tape storage machine, characterized in that: It includes a frame, a fixed roller group, a movable roller group, and a sprocket transmission mechanism. The frame is provided with a fixed roller group and a sprocket transmission mechanism. The movable roller group can be raised and lowered on the sprocket transmission mechanism, and the movable roller group is located above the fixed roller group. The fixed roller group has rollers evenly distributed in the fixed roller group, and the movable roller group has rollers evenly distributed in the movable roller group. The rollers of the fixed roller group and the rollers of the movable roller group are staggered, and a vertical reciprocating belt storage channel is formed between the rollers of the fixed roller group and the rollers of the movable roller group. The metal belts in the belt storage channel do not contact each other. The distance between the fixed roller group and the movable roller group is proportional to the length of the belt storage channel, that is, proportional to the amount of stored belts.

2. The vertical tape storage machine according to claim 1, characterized in that: The fixed roller group comprises a fixed roller frame and rollers of the fixed roller group. The fixed roller frame is arranged at the bottom of the frame, and the rollers of the fixed roller group are evenly distributed on the fixed roller frame.

3. The vertical tape storage machine according to claim 2, characterized in that: The movable roller group includes a movable roller frame, movable roller group rollers, and a lifting plate. Lifting plates are respectively arranged at both ends of the movable roller frame. The lifting plates are arranged on a sprocket transmission mechanism. The movable roller group rollers are evenly distributed on the movable roller frame. The lifting plates are driven up and down by the sprocket transmission mechanism to adjust the distance between the fixed roller group rollers and the movable roller group rollers.

4. The vertical tape storage machine according to claim 3, characterized in that: The vertical belt storage machine also includes a counterweight device, which includes a counterweight plate and a counterweight block. The counterweight plate is provided with a counterweight block. The counterweight plate and the lifting plate are symmetrically arranged on both sides of the sprocket transmission mechanism. The counterweight plate and the lifting plate are lifted and lowered synchronously. The counterweight device is used to offset the deadweight of the moving roller group, and the sprocket transmission mechanism only carries the deadweight of the product.

5. The vertical tape storage machine according to claim 3, characterized in that: The vertical belt storage machine also includes a limiting device, which includes a contact head and a contact block. The contact head is arranged on the frame, and the height of the contact head is higher than the height of the fixed roller group. The contact block is arranged on the movable roller frame, and the contact head and the contact block are arranged correspondingly. The contact head and the contact block limit the height of the movable roller group from descending.

6. The vertical tape storage machine according to claim 1, characterized in that: The vertical tape storage machine also includes a wire core passing device, which includes a bracket, a wire core roller frame, and a wire core roller. The bracket is arranged on the top of the frame, and the wire core roller frame is arranged on the bracket. The bracket and the wire core roller frame are arranged vertically, and the wire core roller frame is arranged on the wire core roller. The wire core roller coincides with the center line of the tape storage channel in the vertical direction.

7. The vertical tape storage machine according to claim 1, characterized in that: Guide rollers are arranged on the frames before and after the belt storage channel.

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