Guide assembly for spring wire
By designing a guide assembly consisting of multiple sets of guide wheels, connecting seats, and guide seats, combined with the drive components and base structure, the flexibility and applicability issues of existing spring wire guide devices have been solved, achieving improvements in stability and convenience.
Patent Information
- Application Number
- CN202520646495.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-07
AI Technical Summary
The existing guiding devices on spring machines are difficult to switch structures according to different specifications and sizes of spring wires, resulting in inconvenience in operation and limitations in use.
A guide assembly was designed, comprising multiple sets of guide wheels, connecting seats, and guide seats. It is driven by a drive component, combined with synchronous belt and gear transmission, and adopts a rubber wheel structure. The guide seats are provided with guide holes of different diameters, and flexible switching is achieved by using snap-fit components. Combined with the base structure, it is easy to move.
It improves the guiding stability and flexibility of the spring wire, reduces positional deviation and bending, enhances ease of operation and applicability, and meets the usage requirements of different specifications and environments.
Smart Images
Figure CN223946715U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spring manufacturing equipment technology, and specifically to a guide assembly for spring wire. Background Technology
[0002] In the spring production process, spring wire is the main raw material, and it needs to be guided by a guide assembly to ensure its correct position and direction during processing. However, the guide devices used for spring wire on existing spring machines are mostly simple guide tubes or support structures. Although they can meet basic usage requirements, it is often inconvenient to switch between different structures for spring wires of different sizes, resulting in certain operational inconveniences and limitations in use. Utility Model Content
[0003] The purpose of this utility model is to provide a guide assembly for spring wires. The structure of this guide assembly has a certain guiding stability, reducing the phenomenon of spring wire positional deviation or even bending. At the same time, it can switch the corresponding guide structure according to spring wires of different specifications and sizes, further improving the structural flexibility, ease of operation and applicability of this guide assembly for spring wires.
[0004] The technical solution adopted by this utility model to solve the above problems is:
[0005] A guide assembly for spring wire includes a base and a frame mounted thereon, and multiple sets of guide wheels on the frame that are driven to rotate by a drive component mounted on the base. A connecting seat is provided on the frame along the guiding direction of the guide wheels, and a guide seat is slidably mounted on the connecting seat. A snap-fit component is provided on the connecting seat. The snap-fit component includes a second connecting seat and a connector that acts on and slides within the second connecting seat and is used to engage the guide seat. One end of the connector that acts on the second connecting seat is fitted with a compression spring. The guide seat has multiple sets of guide holes with different diameters inside, and a seat body corresponding to the positions of the multiple sets of guide holes has multiple sets of slots for the connector to be fitted and engaged.
[0006] Preferably, the multiple sets of guide wheels are arranged at intervals on the frame, and the connecting seat and the guide seats slidably disposed thereon are multiple sets, respectively placed on both sides of the guide wheels.
[0007] Preferably, a plurality of second guide wheels are rotatably arranged in an alternating pattern at the guide head end position located on one side of the guide seat along the guide direction of the guide wheel on the frame.
[0008] Preferably, the connecting seats installed on the frame and used for sliding the guide seat are arranged in multiple sets at intervals along the body of the guide seat, and the snap-fit components provided on the connecting seats are arranged in multiple sets at the upper and lower ends of the connecting seats.
[0009] Preferably, the guide seat is provided with an identification area, and a plurality of groups of the identification areas are arranged at intervals along the seat body of the guide seat.
[0010] Preferably, a connecting plate is further arranged between the plurality of groups of guide seats which are respectively arranged in sliding mode on the plurality of groups of connecting seats, and a through slot is formed in the connecting plate.
[0011] Preferably, a machining assembly is further installed on the guide tail end position of the rack which is juxtaposed with the guide seat in the guide direction of the guide wheel, the machining assembly comprises a plurality of guide heads which are installed at different angles on the rack on one side of the guide seat and a cutting head which is installed below the guide seat, the cutting head is installed on the rack through a third connecting seat which is installed at a corresponding position of the rack and slides up and down in the third connecting seat below the guide seat through a second driving component which is installed on the rack.
[0012] Compared with the prior art, the utility model has the following advantages and effects:
[0013] The utility model discloses a kind of guide assemblies for spring wire, the overall structure of this kind of guide assemblies for spring wire is set, the corresponding structure of the plurality of guide wheels and connecting seat and the plurality of guide holes formed in the guide seat thereof on rack is set, can further improve the guiding stability of spring wire, reduce the phenomenon that spring wire appears position deviation even bending, combined with the driving mode of synchronous belt of driving component and the transmission mode setting of the plurality of rotating shafts and the gear set meshing thereon on rack, can further improve the stability of spring wire conveying by guide wheel, and the wheel body of the guide wheel can be set with rubber wheel structure, to further improve the friction between spring wire, reduce the phenomenon that spring wire appears position deviation and skidding in conveying process, further improve the guiding effect and conveying stability of guide wheel, combined with the connecting mode of guide wheel between rotating shaft on rack also facilitate the disassembly and replacement of guide wheel etc. Figure 1 The base structure shown using table body structure setting, also facilitate this kind of guide assembly to move in corresponding position according to different use environment, meet different use demand. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the overall structure schematic view of a kind of guide assembly for spring wire of the utility model embodiment.
[0015] Figure 2 is the connection structure amplification view of the driving part driving the multiple sets of guide wheels to rotate in the embodiment of the utility model.
[0016] Figures 3-4 is the connection structure amplification view of the multiple sets of guide wheels, the connecting seat, the guide seat and the clamping piece on the rack in the embodiment of the utility model.
[0017] Figure 5 is the partial amplification view of the processing assembly in the embodiment of the utility model.
[0018] Drawing number: spring wire 100, base 1, driving part 11, synchronous belt 111, rack 2, rotating shaft 21, gear set 22, second guide wheel 23, guide wheel 3, connecting seat 4, sliding groove 40, clamping piece 41, second connecting seat 411, connecting head 412, compression spring 413, guide seat 5, guide hole 51, clamping groove 52, identification area 53, connecting plate 54, through groove 541, processing assembly 6, guide head 61, cutting head 62, toothed plate 621, third connecting seat 63, second driving part 64. DETAILED DESCRIPTION
[0019] The utility model will be preferred in the following detailed description in combination with the drawings and through the embodiment, the following embodiment is the explanation of the utility model and the utility model is not limited to the following embodiment.
[0020] Referring to Figures 1-4 , the embodiment relates to a kind of guide assemblies for spring wire 100, including base 1 and its rack 2 installed on it and the multiple sets of guide wheels 3 that are rotatably arranged on rack 2 by driving part 11 installed on base 1, the connecting seat 4 is provided on the rack 2 along the guide direction of guide wheel 3, and guide seat 5 is slidably arranged on connecting seat 4, the connecting seat 4 is provided with clamping piece 41, the clamping piece 41 includes second connecting seat 411 and connecting head 412 respectively acting on second connecting seat 411 and connecting seat 4 inside sliding and being used for the clamping of guide seat 5, the connecting head 412 one end of sliding on second connecting seat 411 is provided with compression spring 413, the inside of guide seat 5 is provided with multiple sets of guide holes 51 of different hole diameters, and multiple sets of clamping grooves 52 for the adaptation of connecting head 412 are provided on the seat body corresponding to the position of multiple sets of guide holes 51.
[0021] Specifically in the embodiment, as Figure 1The overall structure of the guide assembly for the spring wire 100 is shown. Specifically, in use, the spring wire 100 can be threaded between the multiple sets of guide wheels 3 arranged in an upper and lower adhering rotating manner on the rack 2, and then threaded out through the corresponding size of the adaptive guide hole 51 in the guide seat 5. Then, under the driving of the driving component 11, the spring wire 100 in the guide seat 5 can be guided and conveyed during the compression and rotation of the guide wheel 3. The specific driving structure of the driving component 11 can be combined with Figure 2 As shown, the driving component 11 adopts a synchronous belt 111 driving mode, and the rack 2 is provided with multiple sets of shafts 21 for rotating the multiple sets of guide wheels 3 and multiple sets of gears 22 arranged between the adjacent shafts 21 for meshing. Thus, the multiple sets of guide wheels 3 can rotate in the corresponding direction, and the spring wire 100 can be conveyed in the corresponding direction during the rotation. In addition, referring to Figure 3 and Figure 4 The connection structure between the connecting seat 4, the clamping piece 41 thereon, and the guide seat 5 is shown. According to the specific size of the spring wire 100, the position of the sliding guide seat 5 in the adaptive sliding groove 40 on the connecting seat 4 can be adjusted, and the clamping of the clamping piece 41 thereon can complete the switching process of the corresponding size of the guide hole 51 on the guide seat 5 that is adaptive to the size of the spring wire 100. Specifically, during sliding, refer to Figure 4The corresponding structure of the connecting head 412 in the shown clamping piece 41 is provided, and the connecting head 412 can move up and down on the second connecting seat 411 and the connecting seat 4 during the sliding process of the guide seat 5 under the action of the compression spring 413 sleeved thereon, and the head end can be clamped with the clamping groove 52 provided in the corresponding position of the seat body of the guide seat 5 corresponding to the corresponding guide hole 51, so as to realize the position clamping and fixing process of the guide seat 5 sliding in the corresponding sliding groove 40 of the connecting seat 4 and the switching process of the guide hole 51 with different hole diameters in the corresponding position. The overall structural arrangement of the guide assembly for the spring wire 100, the corresponding structural arrangement of the plurality of guide wheels 3, the connecting seat 4 and the guide seat 5 with a plurality of guide holes 51 opened thereon on the rack 2, can further improve the guiding stability of the spring wire 100, reduce the phenomenon of position deviation or even bending of the spring wire 100, and the driving mode of the synchronous belt 111 and the transmission mode of the plurality of rotating shafts 21 and the gear set 22 engaged thereon on the rack 2 of the driving part 11, which can further improve the stability of the spring wire 100 conveyed by the guide wheel 3. The wheel body of the guide wheel 3 can be arranged in a rubber wheel structure, so as to further improve the friction between the spring wire 100 and the guide wheel 3, reduce the phenomenon of position deviation and slipping of the spring wire 100 during conveying, further improve the guiding effect and conveying stability of the guide wheel 3, and simultaneously combine the connection mode of the guide wheel 3 between the rotating shafts 21 on the rack 2 to facilitate the disassembly and replacement of the guide wheel 3. In addition, the guide seat 5 slidingly arranged on the connecting seat 4 and the plurality of guide holes 51 with different hole diameters opened therein, combined with the clamping mode between the clamping piece 41 on the connecting seat 4 and the guide seat 5, can switch the corresponding guide structure according to the spring wire 100 with different specifications, further improve the structural flexibility, operation convenience and applicability of the guide assembly for the spring wire 100, and combine Figure 1 The base 1 structure arranged in the shown table body structure is also convenient for the guide assembly to move in the corresponding position according to different use environments to meet different use requirements.
[0022] The plurality of guide wheels 3 are arranged in the shown interval and staggered manner, and the connecting seat 4 and the guide seat 5 slidingly arranged thereon are provided with a plurality of groups and are respectively arranged on both sides of the guide wheel 3, Figure 3 Or Figure 4 As can be seen, the plurality of guide wheels 3 and the connecting seat 4 and the guide seat 5 arranged in the shown interval and staggered manner can further improve the structural span of the guide assembly, and Figure 2The meshing mode and position arrangement of the plurality of groups of rotating shafts 21 corresponding to the plurality of groups of guide wheels 3 and the corresponding plurality of groups of gear sets 22 thereon can further extend the distance of guiding and conveying the spring wire 100, further improve the stability of conveying the spring wire 100, and ensure the flatness of the spring wire 100 in the corresponding length inside the guide hole 51 of the guide seat 5 and the guide wheel 3, reduce the unnecessary operation influence on the subsequent cutting or forming spring manufacturing process caused by the deformation of the spring wire 100 under the corresponding state of the storage mode of the spring wire 100 wound in the early stage, and further improve the guiding effect and stability of the guiding assembly.
[0023] The plurality of groups of second guide wheels 23 arranged in an upper and lower staggered arrangement are further rotationally arranged at the end position of the guide head 61 on the side of the guide seat 5 along the guiding direction of the guide wheel 3 on the rack 2, Figure 1 Or Figure 3 As can be seen, the structure of the plurality of groups of second guide wheels 23 on the corresponding position of the rack 2 is added, so that the head end of the spring wire 100 can be guided in advance by the second guide wheel 23 during use, and then conveyed in the subsequent direction by the guide hole 51 in the guide seat 5 and the guide wheel 3. The added structure of the second guide wheel 23 can further improve the structural span of the guiding assembly, reduce the phenomenon of jamming of the spring wire 100, and improve the smoothness and efficiency of the conveying process of the spring wire 100.
[0024] The connecting seat 4 mounted on the rack 2 and used for sliding the guide seat 5 is provided with a plurality of groups of connecting seats 4 arranged at intervals along the seat body of the guide seat 5, and the connecting members 41 arranged on the connecting seat 4 are arranged in a plurality of groups at the upper and lower ends of the connecting seat 4, respectively. According to the use requirements, the connecting members 41 arranged on the connecting seat 4 can be seen from Figure 3 The arrangement shown, the connecting members 41 arranged in a plurality of groups on the connecting seat 4 can further improve the fixing effect of the connecting members 41 on the guide seat 5 in combination with the plurality of groups of connecting members and the plurality of groups of clamping grooves 52 on the corresponding seat body of the guide seat 5, improve the position stability of the guide seat 5 on the connecting seat 4, and improve the stability of the guiding assembly in the conveying process of the spring wire 100.
[0025] The identification area 53 arranged on the guide seat 5 is arranged in a plurality of groups at intervals along the seat body of the guide seat 5, and the identification area 53 can be calibrated in terms of the specific hole size at the corresponding position according to the structure of the plurality of groups of guide holes 51, thereby further improving the quickness of the position adjustment and guiding structure switching of the guide seat 5, facilitating the operation and adjustment of the operator, and the identification area 53 can be arranged in a magnetic strip structure, combined with a detachable connection mode for magnetically attracting the identification, to facilitate the replacement of the identification and meet different use requirements and operation flexibility.
[0026] The connecting plate 54 is provided between the multiple groups of guide seats 5 respectively arranged on the multiple groups of connecting seats 4, and a through slot 541 is formed in the connecting plate 54. Figure 4 As can be seen from the above, the structure of the connecting plate 54 and the forming process of the through slot 541 can facilitate the unified position adjustment of the multiple groups of guide seats 5 on the multiple groups of connecting seats 4 and the corresponding switching process of the guide structure, and further improve the convenience and efficiency in the operation process.
[0027] The rack 2 is also provided with a machining assembly 6 at the guide tail end position on one side of the guide seat 5 in the guide direction of the guide wheel 3, and the machining assembly 6 includes multiple groups of guide heads 61 installed at different angles on the rack 2 on one side of the guide seat 5 and a cutting head 62 installed below the guide seat 5, wherein the cutting head 62 is installed on the rack 2 through a third connecting seat 63 installed at the corresponding position of the rack 2 and slides up and down in the third connecting seat 63 below the guide seat 5 through a second driving component 64 installed on the rack 2. Figure 1 As can be seen from the above, the structure of the machining assembly 6 installed at the corresponding position of the rack 2 and the arrangement mode can facilitate the installation process of the multiple groups of guide heads 61 and the corresponding angles according to the specific requirements of the spring, so that the spring wire 100 extending out of the guide hole 51 of the guide seat 5 can be guided for subsequent winding, and the cutting head 62 slides up and down in the third connecting seat 63 below the guide seat 5 through the second driving component 64 and the gear and rack transmission mode, so that the spring wire 100 extending out of the guide hole 51 of the guide seat 5 can be cut to a corresponding length. Figure 2 Figure 5 As can be seen from the above, the structure of the machining assembly 6 installed at the corresponding position of the rack 2 and the arrangement mode can facilitate the installation process of the multiple groups of guide heads 61 and the corresponding angles according to the specific requirements of the spring, so that the spring wire 100 extending out of the guide hole 51 of the guide seat 5 can be guided for subsequent winding, and the cutting head 62 slides up and down in the third connecting seat 63 below the guide seat 5 through the second driving component 64 and the gear and rack transmission mode, so that the spring wire 100 extending out of the guide hole 51 of the guide seat 5 can be cut to a corresponding length.
[0028] The above description in the specification is only an example of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, as long as they do not deviate from the content of the present application or exceed the scope defined by the claims.
Claims
1. A guide assembly for a spring wire, characterized in that: The system includes a base, a frame mounted on it, and multiple sets of guide wheels on the frame that are driven to rotate by a drive component mounted on the base. A connecting seat is provided on the frame along the guiding direction of the guide wheels, and a guide seat is slidably mounted on the connecting seat. A snap-fit component is provided on the connecting seat. The snap-fit component includes a second connecting seat and a connector that slides on and within the second connecting seat and is used to engage the guide seat. One end of the connector that slides on the second connecting seat is fitted with a compression spring. The guide seat has multiple sets of guide holes with different diameters inside, and a set of slots corresponding to the positions of the multiple sets of guide holes are provided on the seat body for the connector to be fitted and engaged.
2. The guide assembly for spring wire according to claim 1, characterized in that: The multiple sets of guide wheels are arranged at intervals on the frame, and the connecting seat and the guide seats slidably disposed thereon are multiple sets, respectively placed on both sides of the guide wheels.
3. The guide assembly for spring wire according to claim 1, characterized in that: The frame is also provided with multiple sets of second guide wheels arranged in an alternating pattern along the guide direction of the guide wheels and at the guide head end position on one side of the guide seat.
4. The guide assembly for spring wire according to claim 1, characterized in that: The connecting seats installed on the frame and used for sliding the guide seat are arranged in multiple sets at intervals along the body of the guide seat, and the snap-fit parts provided on the connecting seats are arranged in multiple sets at the upper and lower ends of the connecting seats.
5. The guide assembly for spring wire according to claim 1, characterized in that: The guide seat is provided with an identification area, and multiple sets of the identification area are arranged at intervals along the body of the guide seat.
6. The guide assembly for spring wire according to claim 2, characterized in that: A connecting plate is also provided between the multiple sets of guide seats that are slidably disposed on multiple sets of connecting seats, and the connecting plate is provided with a through groove.
7. The guide assembly for spring wire according to claim 1, characterized in that: A processing assembly is also installed on the frame located at the guide tail end position on one side of the guide seat along the guide wheel guide direction. The processing assembly includes multiple sets of guide heads installed at different angles on the frame on one side of the guide seat and a cutting head installed below the guide seat. The cutting head is installed on the frame through a third connecting seat installed at a corresponding position on the frame and slides up and down in the third connecting seat below the guide seat through a second driving component installed on the frame.