Fixing tool for automobile seat machining
By designing fixed tooling for car seat processing, including plug reels and clamping mechanisms, the problem of finger strain when plugging wires into the seat gap is solved, achieving more efficient and accurate operation and reducing muscle damage to the fingers.
Patent Information
- Application Number
- CN202421783253.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the process of tucking the wires from the heating pad into the gaps in the car seat cushion, the staff's fingers are susceptible to greater muscle damage.
A fixed tool for processing automobile seats is designed, including assembly stations, wire plug mechanisms and clamping mechanisms. The plug wire mechanism realizes convenient plugging of the wire through the combination of the plug wire wheel and the position adjustment component; the clamping mechanism ensures stable clamping of the seat cushion through the cooperation of the clamp block and the limiting table.
Through convenient plug-in movement and position limitation of the clamping mechanism, the efficiency and accuracy of wire insertion are improved, and the degree of strain on the staff's fingers is significantly reduced.
Smart Images
Figure CN222958481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile seat processing, and more specifically, the utility model relates to a fixing tool for automobile seat processing. Background Technique
[0002] The tooling, also known as a fixture or a mold, plays a crucial role in the processing of automobile seats. During the assembly line production of automobile seats, workers need to insert the wires of the heating pad into the gaps of the seat cushion to achieve the flatness of the heating pad installation.
[0003] In the existing assembly line, the user needs to first place the wire above the gap, and the worker places the finger above the wire. By pressing the finger downward, the finger and the wire are inserted into the gap of the seat cushion together to complete the assembly process of the seat cushion and the heating pad.
[0004] However, in the above process, this behavior will cause a relatively large degree of muscle damage to the worker's finger. Content of the Utility Model
[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a fixing tool for automobile seat processing. The technical problem to be solved by the utility model is: how to reduce the degree of finger strain of workers during the process of inserting the wires of the heating pad into the gaps of the seat cushion.
[0006] To achieve the above purpose, the utility model provides the following technical solution: a fixing tool for automobile seat processing, including an assembly station, including a workbench and a suspended ceiling, the suspended ceiling is placed above the workbench; a wire inserting mechanism, including a wire inserting wheel and a position adjusting component, the position adjusting component installed on the suspended ceiling is used to drive the wire inserting wheel to move linearly or curvilinearly on the workbench; a clamping mechanism, used to clamp the seat cushion located on the workbench; wherein, the middle part of the outer arc surface of the wire inserting wheel is recessed inward.
[0007] In a preferred embodiment, the position adjusting component includes a first rod, a second rod and a slider. One end of the first rod is damping rotatably connected to the wire inserting wheel and the other end is damping rotatably connected to the second rod. The second rod is damping rotatably connected to the slider, and the slider is slidably connected to the suspended ceiling.
[0008] In a preferred embodiment, the position adjusting component includes an adapter rod, a first rod, a second rod and a slider. One end of the adapter rod is rotatably connected to the wire inserting wheel and the other end is rotatably connected to the first rod. Both between the first rod and the second rod and between the second rod and the slider are damping movably connected through ball bearings, and the slider is slidably connected to the suspended ceiling.
[0009] In a preferred embodiment, limiting platforms are fixed on adjacent sides of the workbench, and the clamping mechanism includes a mounting surface, a slide rail and a clamping block. The mounting surface is fixed to one side of the workbench, one end of the slide rail is rotatably connected to the mounting surface and the other end is slidably connected to the slide rail along an arc, the clamping block is slidably connected to the slide rail, and a driving mechanism for controlling the movement of the clamping block relative to the slide rail is provided on one side of the clamping mechanism, and the clamping block and the limiting platform are used to jointly limit the position of the seat cushion.
[0010] In a preferred embodiment, the drive mechanism includes a screw and a locking nut, the screw is rotatably connected to the end of the slide rail, the screw passes through the clamping block and is threadedly connected to the clamping block, and the screw is threadedly connected to the locking thread.
[0011] In a preferred embodiment, the driving mechanism includes a base plate, a cylinder and a connecting rod. The base plate is placed on one side of the workbench, the cylinder body of the cylinder is fixed on the base plate, the axis of the telescopic rod of the cylinder is arranged parallel to the extension direction of the slide rail, a clearance hole is opened on the mounting surface, one end of the connecting rod passes through the clearance hole and is connected to the clamping block, and the other end is fixedly connected to the telescopic end of the cylinder.
[0012] In a preferred embodiment, the slide rail and the base plate are fixedly connected via side rods.
[0013] Technical effects and advantages of the utility model:
[0014] The present application utilizes a movable wire plugging wheel to plug the wires into the gaps of the seat cushion, wherein the connection method of rod one, rod two, and the slider greatly improves the flexibility of changing the moving trajectory of the wire plugging wheel, and combined with the position limiting function of the clamping block and the limit platform, the accuracy of the user when operating the wire plugging mechanism is improved, the efficiency of the user in plugging the wires into the gaps of the seat cushion is improved, and the degree of strain on the user's fingers is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the technical solution of the present utility model and constitute a part of the present utility model. The embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation on the present utility model.
[0016] Figure 1 The utility model is a structural diagram of a fixing tool for processing an automobile seat.
[0017] Figure 2 It is a structural diagram of the clamping mechanism in the utility model.
[0018] Figure 3 It is a structural diagram of the plugging mechanism in the utility model.
[0019] Figure 4 for Figure 1 A is an enlarged view of the middle image.
[0020] Figure 5 This is the structural diagram of the adapter rod of the present utility model.
[0021] The reference numerals in the drawings are: 1, assembly station; 11, workbench; 12, hanging top; 2, wire plugging mechanism; 21, wire plugging wheel; 22, rod one; 23, rod two; 24, slider; 25, handle; 26, guiding groove; 3, clamping mechanism; 31, adding surface; 32, slide rail; 33, clamping block; 4, driving mechanism; 41, bottom plate; 42, air cylinder; 43, side rod; 44, linkage rod. Detailed implementation manners
[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be more complete and thorough, and will fully convey the concept of the example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated description will be omitted.
[0023] In addition, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of the example embodiments of the present disclosure. However, those skilled in the art will realize that one or more of the specific details may be omitted in practicing the technical solutions of the present disclosure, or other methods, components, steps, etc. may be adopted. In other cases, well-known structures, methods, implementations, or operations are not shown or described in detail so as not to obscure the various aspects of the present disclosure.
[0024] Example 1
[0025] As Figures 1-5 , a fixing tool for automobile seat processing, includes an assembly station 1, a wire plugging mechanism 2, and a clamping mechanism 3.
[0026] Among them, the assembly station 1 includes a workbench 11 and a hanging top 12. The workbench 11 is placed on the factory floor, and the hanging top 12 is placed on the top of the workbench 11, and the interval therebetween is about 60 cm; a working area is provided on the workbench 11, and limiting platforms are provided on two adjacent sides of the working area for restricting the free movement of the seat cushion within the working area.
[0027] The wire plugging mechanism 2 includes a wire plugging wheel 21 and a guide groove 26. The guide groove 26 is opened on the workbench 11. The wire plugging wheel 21 moves along the guide groove 26. When the seat cushions of the same batch of specifications conflict with the limit platform, one end of the gap on the seat cushion is aligned with the guide groove 26. The user can then smoothly slide the wire plugging wheel 21 located in the guide groove 26 into the gap. When in use, the user only needs to place the wire above the gap of the seat cushion, and then use the moving wire plugging wheel 21 to plug the wire into the gap.
[0028] Furthermore, the wire plugging mechanism 2 also includes a rod 1 22, a rod 23 and a slider 24, one end of the rod 1 22 is rotationally connected to the wire plugging wheel 21, and the other end is rotationally connected to the rod 23, the end of the rod 23 away from the rod 1 22 is rotationally connected to the slider 24, and the slider 24 is linearly slidably connected to the hanging top 12, wherein friction damping is provided between the rotational contact surfaces of each component of the wire plugging wheel 21, the rod 1 22, the rod 23 and the slider 24, and when adjusting the position of the wire plugging wheel 21, the user needs to pry the two components corresponding to the rotational connection point, and when the prying force is removed, the existence of the friction damping can make the position of the wire plugging wheel 21 stable.
[0029] Furthermore, a handle 25 is fixedly connected to the rod 1 22 closest to the plugging wheel 21. By holding the handle 25, the user can drive the plugging wheel 21 to move laterally and adjust the positional relationship between the rod 1 22 and the rod 2 23 in the height direction.
[0030] It can be known that, according to the use requirements on site, the number of rods between the plugging wheel 21 and the slider 24 can be specifically set according to the needs on site, and this embodiment does not make any specific limitation here.
[0031] In one case of the present embodiment, when the shape of part of the gap is arc-shaped, the following design is provided: an additional transfer rod is provided between the plugging wheel 21 and the rod 1 22; the plugging wheel 21 and the transfer rod are rotationally connected; the transfer rod and the rod 1 22 are rotationally connected; the existence of the transfer rod allows the plugging wheel 21 and the rod 1 22 to rotate; the rod 1 22, the rod 23, the rod 23, and the slider 24 are connected via joint bearings, so that the plugging wheel 21 can move along the arc-shaped gap.
[0032] The shape of the wire plugging wheel 21 is a wheel with a concave middle portion, the concave portion is used to contact the wire, and the outwardly protruding portions on both sides are used to contact both sides of the gap, so that the wire plugging wheel 21 can plug the wire into the gap.
[0033] Example 2
[0034] like Figures 1-5, on the basis of Embodiment 1, a clamping mechanism 3 used in conjunction with the limiting platform is further provided. The clamping mechanism 3 includes a mounting surface 31, a slide rail 32, and a clamping block 33. The mounting surface 31 is provided outside the working area of the workbench 11. The mounting surface 31 is fixedly connected to the side edge of the working area. A fan-shaped adjustment groove is provided on the mounting surface 31. One end of the slide rail 32 is rotatably connected to the mounting surface 31, and the other end is slidably placed in the adjustment groove. The clamping block 33 is slidably connected to the slide rail 32. According to different specifications of the seat cushion, the extending direction of the slide rail 32 is appropriately adjusted, so that when the clamping block 33 slides on the slide rail 32, it can just cooperate with the limiting platform to stably clamp the periphery of the seat cushion.
[0035] Preferably, the clamping surface of the clamping block 33 is designed to be arc-shaped, which fits better with the side edge of the seat cushion.
[0036] Preferably, the clamping surface of the clamping block 33 is designed to be V-shaped, which can adapt to seat cushions with various rounded corners.
[0037] Preferably, the driving mechanism 4 includes a lead screw and a locking nut. The lead screw is rotatably connected to the end of the slide rail 32. The lead screw passes through the clamping block 33 and is threadedly connected to the clamping block 33. By rotating the lead screw, the clamping block 33 is adjusted to squeeze the side edge of the seat cushion, and then the locking nut locks the position of the lead screw.
[0038] Preferably, the driving mechanism 4 includes a bottom plate 41, a cylinder 42, a side rod 43, and a linkage rod 44. The bottom plate 41 is provided with universal wheels with brake pads at the bottom. The side rod 43 of the bottom plate 41 is fixedly connected to the end of the slide rail 32. A cylinder 42 is installed on the bottom plate 41. The cylinder block of the cylinder 42 is fixed to the bottom plate 41. One end of the linkage rod 44 is connected to the clamping block 33 and the other end is slidably placed on the bottom plate 41. The telescopic rod slidably connected to the cylinder block is used to fixedly connect to the linkage rod 44. The external controller is electrically connected to the cylinder 42 to control the telescopic movement and the telescopic distance of the telescopic rod of the cylinder 42 to adjust the clamping position of the clamping block 33.
[0039] The structures of the above two driving mechanisms 4 can both achieve the purpose of driving the clamping mechanism 3 to push the seat cushion towards the limiting platform to limit the position of the seat cushion, thereby improving the accuracy of the wire threading mechanism 2 during operation.
[0040] In summary, the main improvement points of the present utility model are as follows: the wire threading wheel 21 that is easy to move is used to insert the wire into the gap of the seat cushion. The connection method of the first rod 22, the second rod 23, and the slider 24 greatly improves the flexibility of the movement trajectory change of the wire threading wheel 21. With the position limiting effect of the clamping block 33 and the limiting platform, the accuracy of the user's operation of the wire threading mechanism 2 is improved, the efficiency of the user inserting the wire into the gap of the seat cushion is increased, and the fatigue degree of the user's fingers is reduced.
[0041] The above only describes some exemplary embodiments of the present utility model by way of illustration. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.
[0042] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change.
[0043] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0044] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A fixing tool for automobile seat processing, characterized in that include: An assembly station (1) comprises a workbench (11) and a suspended ceiling (12), wherein the suspended ceiling (12) is placed above the workbench (11); The wire plugging mechanism (2) comprises a wire plugging wheel (21) and a position adjustment component, wherein the position adjustment component is installed on the suspended top (12) and is used to drive the wire plugging wheel (21) to move linearly or curvedly on the workbench (11); A clamping mechanism (3) for clamping a seat cushion located on a workbench (11); The middle part of the outer arc surface of the plugging wheel (21) is concave inwards.
2. The fixing tool for automobile seat processing according to claim 1, characterized in that: The position adjustment assembly comprises a rod 1 (22), a rod 2 (23) and a slider (24); one end of the rod 1 (22) is connected to the plugging wheel (21) in a damping rotation manner and the other end is connected to the rod 2 (23) in a damping rotation manner; the rod 2 (23) is connected to the slider (24) in a damping rotation manner; and the slider (24) is slidably connected to the suspension top (12).
3. The fixing tool for automobile seat processing according to claim 1, characterized in that: The position adjustment assembly comprises a transfer rod, a rod 1 (22), a rod 2 (23) and a slider (24); one end of the transfer rod is rotatably connected to the plugging wheel (21) and the other end is rotatably connected to the rod 1 (22); the rod 1 (22) and the rod 2 (23) and the rod 2 (23) and the slider (24) are both movably connected via ball bearing damping; the slider (24) is slidably connected to the suspension top (12).
4. A fixing tool for processing an automobile seat according to any one of claims 1 to 3, characterized in that: Limiting platforms are fixed on adjacent sides of the workbench (11); the clamping mechanism (3) comprises a mounting surface (31), a slide rail (32) and a clamping block (33); the mounting surface (31) is fixed on one side of the workbench (11); one end of the slide rail (32) is rotatably connected to the mounting surface (31) and the other end is slidably connected to the slide rail (32) along an arc; the clamping block (33) is slidably connected to the slide rail (32); a driving mechanism (4) for controlling the clamping block (33) to move relative to the slide rail (32) is provided on one side of the clamping mechanism (3); the clamping block (33) and the limiting platform are used to jointly limit the position of the seat cushion.
5. The fixing tool for automobile seat processing according to claim 4 is characterized in that: The driving mechanism (4) comprises a screw rod and a locking nut. The screw rod is rotatably connected to the end of the slide rail (32). The screw rod passes through the clamping block (33) and is threadedly connected to the clamping block (33). The screw rod is threadedly connected to the locking thread.
6. The fixing tool for automobile seat processing according to claim 4, characterized in that: The driving mechanism (4) comprises a base plate (41), a cylinder (42) and a connecting rod (44); the base plate (41) is placed on one side of the workbench (11); the cylinder body of the cylinder (42) is fixed on the base plate (41); the axis of the telescopic rod of the cylinder (42) is arranged parallel to the extension direction of the slide rail (32); a clearance hole is provided on the mounting surface (31); one end of the connecting rod (44) passes through the clearance hole and is connected to the clamping block (33); and the other end is fixedly connected to the telescopic end of the cylinder (42).
7. The fixing tool for automobile seat processing according to claim 6, characterized in that: The slide rail (32) and the bottom plate (41) are fixedly connected via a side rod (43).