Wire drawing device for high-reliability home decoration wire production
By designing a wire drawing device including moving components, the problem that the rotation shaft of the cable wire drawing machine is easily fallen off when replacing the wire roll, and the rapid replacement and stable rotation of the wire roll are achieved, and the reliability of the equipment is improved.
Patent Information
- Application Number
- CN202420051406.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-09
AI Technical Summary
When replacing the wire crimping roller, existing cable wire drawing machines need to remove the rotating shaft first, which causes the rotating shaft to fall off easily during operation, affecting the reliability of the equipment.
A wire drawing device including a wire drawing frame, a vertical plate, a rotating body and a drive device is designed to drive the fixed shaft and the clamp strip away from the crimping roller slot by moving components (including a moving disc, a guide rod and a telescopic spring) to achieve Quick replacement and stable rotation of the crimping roller.
The rapid replacement and stable rotation of the line press roller are achieved, which avoids the problem of the rotating shaft falling off during work, and improves the reliability and efficiency of the equipment.
Smart Images
Figure CN222447725U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire drawing, in particular to a wire drawing device for producing high-reliability household wires. Background Art
[0002] The crimping roller on a conventional cable drawing machine is not convenient to replace. When the crimping roller is damaged due to long-term use, it cannot be quickly replaced, which is not conducive to the normal use of the cable drawing machine.
[0003] The existing patent CN219944153U discloses a cable wire drawing machine. When the wire-pressing roller is damaged, the handles are pushed first. The distance between the two handles in the same horizontal plane increases, and each second annular plate slides relative to the corresponding first annular plate. The first spring is deformed. After the second annular plate moves, each clamping block is disengaged from the clamping groove on the limit plate, and the extrusion rod is disengaged from the inclined surface of the extrusion block at the same time. Under the elastic force of the second spring, each plug-in shaft moves away from the rectangular block and disengages from the rectangular block. At this time, the plug-in shaft cannot limit the movement of the rectangular block, and then the rectangular block can be disengaged from the groove on the fixed rod, and the rotating shaft can be taken out to replace the wire-pressing roller.
[0004] However, in the process of using a cable drawing machine according to an existing patent, although the wire drawing machine can replace the wire pressing roller, the rotating shaft needs to be taken out first when replacing it. Since the rotating shaft is movably installed in the groove on the fixed rod, when the fixed rod rotates, the second spring is prone to elastic deformation, so that the inserted shaft is not limited to the rectangular block, which makes the rotating shaft easy to fall off during operation. Utility Model Content
[0005] The utility model aims to provide a wire drawing device for producing high-reliability household wires, which solves the problem that although the wire drawing machine can replace the wire pressing roller, the rotating shaft needs to be taken out first when replacing it. Since the rotating shaft is movably installed in a groove on the fixed rod, when the fixed rod rotates, the second spring is prone to elastic deformation, so that the inserted shaft is not limited to the rectangular block, so that the rotating shaft is prone to fall off during operation.
[0006] To achieve the above-mentioned purpose, the utility model provides a wire drawing device for the production of high-reliability household electrical wires, comprising a wire drawing frame, a vertical plate, a rotating body and a driving device, wherein the vertical plate is fixedly mounted on the wire drawing frame, the rotating body is rotatably mounted on the vertical plate and passes through the vertical plate, the driving device is mounted on the vertical plate, and also includes a guide device, the guide device includes a wire pressing roller, a fixed shaft, a clamping strip and a moving assembly, the fixed shaft is mounted on the rotating body through the moving assembly, the clamping strip is fixedly mounted on the fixed shaft, the fixed shaft passes through the wire pressing roller, a clamping groove is provided on one side of the wire pressing roller, and the clamping strip is located in the clamping groove.
[0007] Among them, the moving assembly includes a moving plate, a guide rod and a telescopic spring, one end of the telescopic spring is fixedly mounted on the rotating body; the guide rod is fixedly mounted on the rotating body and is located in the telescopic spring; the moving plate is slidably mounted on the guide rod and is fixedly connected to the other end of the telescopic spring, the guide rod passes through the moving plate, and the moving plate is fixedly connected to the fixed shaft.
[0008] Wherein, the moving assembly further comprises a limit block, which is fixedly mounted on the guide rod and is located at one end of the guide rod close to the fixed axis.
[0009] Wherein, the driving device includes a driving shaft, a driven gear and a rotating assembly, wherein the driving shaft is fixedly mounted on the rotating body and is located on a side of the rotating body away from the guide rod; the driven gear is fixedly mounted on the driving shaft; and the rotating assembly drives the driven gear to rotate.
[0010] Wherein, the rotating assembly includes a rotating motor and a driving gear. The rotating motor is fixedly mounted on the vertical plate, and the output shaft of the rotating motor passes through the vertical plate; the driving gear is fixedly mounted on the output shaft of the rotating motor and meshes with the driven gear.
[0011] The utility model discloses a wire drawing device for producing household electric wires with high reliability, when the wire pressing roller needs to be replaced, the movable plate is held by hand to drive the movable plate to move along the guide rod toward the direction of the rotating body, at this time, the telescopic spring is compressed under the pressure of the movable plate, and the movable plate drives the fixed shaft to move when moving, and the clamping strip is fixedly installed on the fixed shaft, and the movement of the fixed shaft drives the clamping strip to disengage from the clamping groove on the wire pressing roller, and then the wire pressing roller can be removed for replacement. When the wire pressing roller rotates, even if the telescopic spring undergoes elastic deformation and drives the movable plate and the fixed shaft to deviate axially, under the cooperation of the clamping strip on the fixed shaft and the clamping groove on the wire pressing roller, the wire pressing roller can still rotate stably, thereby ensuring that the wire pressing roller can be quickly replaced and will not automatically fall off the fixed shaft. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 It is a schematic diagram of the overall structure of a wire drawing device for producing high-reliability household wires according to the first embodiment of the utility model.
[0014] Figure 2 It is a schematic structural diagram of the derivation device of the first embodiment of the utility model.
[0015] Figure 3 It is a schematic diagram of the connection between the vertical plate and the rotating body of the first embodiment of the utility model.
[0016] Figure 4 It is a schematic diagram of the connection between the crimping roller and the clamping strip in the first embodiment of the utility model.
[0017] Figure 5 It is a schematic diagram of the overall structure of a wire drawing device for producing high-reliability household wires according to the second embodiment of the utility model.
[0018] In the figure: 101-wire drawing frame, 102-vertical plate, 103-rotating body, 104-wire pressing roller, 105-fixed shaft, 106-card strip, 107-card slot, 108-movable disk, 109-guide rod, 110-telescopic spring, 111-limiting block, 201-driving shaft, 202-driven gear, 203-rotating motor, 204-driving gear. DETAILED DESCRIPTION
[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0020] The first embodiment of the present application is:
[0021] See also Figure 1-4 , Figure 1 This is a schematic diagram of the overall structure of a wire drawing device for producing high-reliability household wires in the first embodiment of the utility model. Figure 2 It is a schematic diagram of the structure of the export device of the first embodiment of the utility model. Figure 3 This is a schematic diagram of the connection between the vertical plate and the rotating body of the first embodiment of the utility model. Figure 4 It is a schematic diagram of the connection between the crimping roller and the clamping strip in the first embodiment of the utility model.
[0022] The utility model provides a wire drawing device for producing high-reliability household wires: it includes a wire drawing machine frame 101, a vertical plate 102, a rotating body 103 and a driving device, and also includes a guide device, the guide device includes a wire pressing roller 104, a fixed shaft 105, a clamping strip 106 and a movable component, the movable component includes a movable disk 108, a guide rod 109 and a telescopic spring 110, and the movable component also includes a limit block 111. The above-mentioned scheme solves the problem that although the above-mentioned wire drawing machine can replace the wire pressing roller, it is necessary to take out the rotating shaft before replacing it. Since the rotating shaft is movably installed in the groove on the fixed rod, when the fixed rod rotates, the second spring is prone to elastic deformation, so that the inserted shaft does not limit the rectangular block, thereby making the rotating shaft easy to fall off during operation. It can be understood that this scheme can also be used to solve the problem of driving the wire pressing roller to rotate.
[0023] In this embodiment, under the action of the moving component, the wire-pressing roller 104 can be quickly removed from the fixed shaft 105, and during operation, with the cooperation of the clamping strip 106 and the clamping slot 107, the wire-pressing roller 104 can still rotate stably, thereby ensuring that the wire-pressing roller 104 can be quickly replaced and will not automatically fall off the fixed shaft 105.
[0024] The fixed shaft 105 is installed on the rotating body 103 through the moving assembly, the clamping strip 106 is fixedly installed on the fixed shaft 105, the fixed shaft 105 passes through the crimping roller 104, a clamping slot 107 is provided on one side of the crimping roller 104, the clamping strip 106 is located in the clamping slot 107, the number of the export devices is two groups, the two groups of the export devices are distributed in parallel on the vertical plates 102 on both sides, each group of the export devices is symmetrically provided with two groups of the fixed shafts 105, two groups of the clamping strips 106 and two groups of the moving assemblies, the interior of the crimping roller 104 is a hollow structure, the axis of the fixed shaft 105 is parallel to the vertical plates 102, and the fixed shaft 105 is parallel to the vertical plates 102. The axes of the crimping roller 104 coincide with each other, and the cross-section of the clamping strip 106 is rectangular. The moving component enables the fixed shaft 105 to have a better moving effect. When the crimping roller 104 needs to be replaced, the clamping strip 106 on the fixed shaft 105 is driven by the moving component to disengage from the clamping slot 107, so that the crimping roller 104 can be quickly removed from the fixed shaft 105. At the same time, when working, with the cooperation of the clamping strip 106 and the clamping slot 107, the crimping roller 104 can still rotate stably, thereby ensuring that the crimping roller 104 can be quickly replaced and will not automatically fall off from the fixed shaft 105.
[0025] Secondly, one end of the telescopic spring 110 is fixedly mounted on the rotating body 103; the guide rod 109 is fixedly mounted on the rotating body 103 and is located in the telescopic spring 110; the movable plate 108 is slidably mounted on the guide rod 109 and is fixedly connected to the other end of the telescopic spring 110, the guide rod 109 passes through the movable plate 108, and the movable plate 108 is fixedly connected to the fixed shaft 105, each group of the movable components is provided with four groups of guide rods 109, and the four groups of guide rods 109 are annularly distributed on the movable plate 108, and the movable plate 108 is a disc-shaped structure, and the axis of the telescopic spring 110 coincides with the axis of the movable plate 108, and by driving the movable plate 108 to move in the direction of the rotating body 103, the movement of the movable plate 108 drives the fixed shaft 105 to move, thereby achieving the movement effect of the fixed shaft 105.
[0026] Again, the limit block 111 is fixedly mounted on the guide rod 109 and is located at one end of the guide rod 109 close to the fixed axis 105. The limit block 111 has the same distribution as the guide rod 109. The limit block 111 has a columnar structure. The setting of the limit block 111 prevents the movable disk 108 from falling off the guide rod 109 during rotation.
[0027] In this embodiment, when the crimping roller 104 needs to be replaced, the movable plate 108 is held by hand to drive the movable plate 108 to move along the guide rod 109 toward the direction of the rotating body 103. At this time, the telescopic spring 110 is compressed under the pressure of the movable plate 108. When the movable plate 108 moves, it drives the fixed shaft 105 to move. The clamping strip 106 is fixedly installed on the fixed shaft 105. The movement of the fixed shaft 105 drives the clamping strip 106 to move from the clamping slot 110 on the crimping roller 104. 07, and then the wire-pressing roller 104 can be removed for replacement. When the wire-pressing roller 104 rotates, even if the telescopic spring 110 undergoes elastic deformation and drives the movable disk 108 and the fixed shaft 105 to axially shift, the wire-pressing roller 104 can still rotate stably with the cooperation of the clamping strip 106 on the fixed shaft 105 and the clamping groove 107 on the wire-pressing roller 104, thereby ensuring that the wire-pressing roller 104 can be quickly replaced without automatically falling off the fixed shaft 105.
[0028] The second embodiment of the present application is:
[0029] See also Figure 5 ,in Figure 5 It is a schematic diagram of the overall structure of a wire drawing device for producing high-reliability household wires according to the second embodiment of the utility model. On the basis of the first embodiment, the wire drawing device for producing high-reliability household wires according to this embodiment also includes a driving device, which includes a driving shaft 201, a driven gear 202 and a rotating assembly, and the rotating assembly includes a rotating motor 203 and a driving gear 204.
[0030] In this embodiment, the rotating component drives the driving shaft 201 to rotate through the driven gear 202, and the driving shaft 201 further drives the rotating body 103 to rotate. The rotating body 103 drives the wire pressing roller 104 to rotate with the cooperation of the moving component, the fixed shaft 105 and the clamping strip 106, thereby achieving the rotation effect of the wire pressing roller 104.
[0031] Among them, the driving shaft 201 is fixedly mounted on the rotating body 103 and is located on the side of the rotating body 103 away from the guide rod 109; the driven gear 202 is fixedly mounted on the driving shaft 201; the rotating assembly drives the driven gear 202 to rotate, the driving shaft 201 coincides with the axis of the rotating body 103, the driven gear 202 is keyed to the driving shaft 201, and the rotating assembly enables the driven gear 202 to have a better rotation effect. The rotating assembly drives the driving shaft 201 to rotate through the driven gear 202, and the driving shaft 201 further drives the rotating body 103 to rotate. The rotating body 103 drives the crimping roller 104 to rotate with the cooperation of the moving assembly, the fixed shaft 105 and the clamping strip 106, thereby achieving the rotation effect of the crimping roller 104.
[0032] Secondly, the rotating motor 203 is fixedly mounted on the vertical plate 102, and the output shaft of the rotating motor 203 passes through the vertical plate 102; the driving gear 204 is fixedly mounted on the output shaft of the rotating motor 203 and meshes with the driven gear 202. The rotating motor 203 is fixed to the vertical plate 102 by bolts, and the driving gear 204 is keyed to the output shaft of the rotating motor 203. The rotating motor 203 drives the driving gear 204 to rotate, and the driving gear 204 drives the driven gear 202 to rotate through meshing, thereby achieving a rotation effect on the driven gear 202.
[0033] In this embodiment, when in use, the rotating motor 203 is started, and the rotating motor 203 drives the driving gear 204 to rotate. The driving gear 204 drives the driven gear 202 to rotate through meshing, and the driven gear 202 drives the driving shaft 201 to rotate. The driving shaft 201 further drives the rotating body 103 to rotate. The rotating body 103 drives the wire pressing roller 104 to rotate with the cooperation of the moving component, the fixed shaft 105 and the clamping strip 106, thereby achieving the rotation effect of the wire pressing roller 104.
[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A wire drawing device for producing high-reliability household wires, comprising a wire drawing frame, a vertical plate, a rotating body and a driving device, wherein the vertical plate is fixedly mounted on the wire drawing frame, the rotating body is rotatably mounted on the vertical plate and penetrates the vertical plate, and the driving device is mounted on the vertical plate, characterized in that: Also includes a derivation device; The guide-out device includes a wire-pressing roller, a fixed shaft, a clamping strip and a moving assembly. The fixed shaft is installed on the rotating body through the moving assembly. The clamping strip is fixedly installed on the fixed shaft. The fixed shaft passes through the wire-pressing roller. A clamping groove is provided on one side of the wire-pressing roller, and the clamping strip is located in the clamping groove.
2. The wire drawing device for producing high-reliability household wires according to claim 1, characterized in that: The moving assembly includes a moving disk, a guide rod and a telescopic spring, one end of the telescopic spring is fixedly mounted on the rotating body; the guide rod is fixedly mounted on the rotating body and is located in the telescopic spring; the moving disk is slidably mounted on the guide rod and is fixedly connected to the other end of the telescopic spring, the guide rod passes through the moving disk, and the moving disk is fixedly connected to the fixed shaft.
3. The wire drawing device for producing high-reliability household wires as claimed in claim 2, characterized in that: The moving assembly further comprises a limit block, which is fixedly mounted on the guide rod and is located at one end of the guide rod close to the fixed shaft.
4. The wire drawing device for producing high-reliability household wires as claimed in claim 3, characterized in that: The driving device includes a driving shaft, a driven gear and a rotating assembly. The driving shaft is fixedly mounted on the rotating body and is located on a side of the rotating body away from the guide rod; the driven gear is fixedly mounted on the driving shaft; and the rotating assembly drives the driven gear to rotate.
5. The wire drawing device for producing high-reliability household wires as claimed in claim 4, characterized in that: The rotating assembly includes a rotating motor and a driving gear. The rotating motor is fixedly mounted on the vertical plate, and the output shaft of the rotating motor passes through the vertical plate. The driving gear is fixedly mounted on the output shaft of the rotating motor and meshes with the driven gear.