Automobile seat pipe fitting cutting tool

Abstract

The utility model relates to the technical field of pipe part cutting, in particular to an automobile seat pipe fitting cutting tool which comprises a supporting base and a clamping assembly, and the clamping assembly comprises a distance adjusting piece, two supporting seats and two clamping structures. According to the length of the automobile seat pipe fitting, the distance adjusting part is operated to adjust the distance between the two clamping structures on the two supporting seats, the two ends of the automobile seat pipe fitting are placed on the placing parts on the supporting frames at the two ends, and then the multiple operating parts are operated to drive the multiple abutting blocks to abut against the automobile seat pipe fitting according to the size of the automobile seat pipe fitting; according to the pipe fitting cutting and clamping tool, the pipe fitting of the automobile seat can be fixed by rotating the supporting and clamping component, and then the pipe fitting of the automobile seat is cut by matching with a corresponding laser cutting mechanism, so that the problem that the pipe fittings of different sizes cannot be effectively fixed due to the fact that the size of a pipe fitting placing opening of the supporting and clamping component is fixed in an existing pipe fitting cutting and clamping tool is solved. And the universality is relatively low.

Description

Technical Field

[0001] This utility model relates to the field of tubular parts cutting technology, and in particular to a cutting fixture for automotive seat tubular parts. Background Technology

[0002] Automotive seat tubing is an important component of automotive seats, mainly used to build the seat frame, stabilize the seat structure, and increase the strength of the seat. During the production process, these tubing components often need to be laser-cut. If the tubing components are not clamped tightly during the cutting process, cutting errors will occur.

[0003] The prior art (CN204736254U) discloses a pipe cutting clamping fixture, including a limiting component and a supporting clamping component. The supporting clamping component includes a support plate fixed on a slide rail. The top of the support plate is provided with a semi-circular mounting half groove, and the right end of the mounting half groove is hinged to an arc-shaped pressure cap through a first hinge. The inner cross-section of the pressure cap is arc-shaped and its curvature is concentric with that of the mounting half groove. A buffer clamping block is fixed on the inner side of the pressure cap. The buffer clamping block fixes the pipe to prevent errors during the cutting process.

[0004] However, using the above method, since the size of the pipe fitting placement opening of the supporting clamping component is fixed, it is not possible to effectively fix pipe fittings of different sizes, resulting in low versatility. Utility Model Content

[0005] The purpose of this utility model is to provide a cutting fixture for automotive seat tubes, which aims to solve the problem that existing tube cutting and clamping fixtures have a fixed size for the tube placement opening of the supporting clamping component, thus failing to effectively fix tubes of different sizes, resulting in low versatility.

[0006] To achieve the above objectives, this utility model provides a cutting fixture for automotive seat tubular components, including a support base and a clamping assembly;

[0007] The clamping assembly includes a spacing adjustment element, two support bases, and two clamping structures;

[0008] The spacing adjustment component is disposed on one side of the support base; the two support seats are respectively disposed on one side of the spacing adjustment component; the two clamping structures are respectively located on one side of the two support bases; the clamping structure includes a support frame, a clamping ring, a placement component, multiple operating components, and multiple abutment blocks. The support frame is fixedly connected to the support seat and is located on one side of the support seat; the clamping ring is fixedly connected to the support frame and is located on one side of the support frame; the placement component is disposed on one side of the clamping ring; the multiple operating components are respectively disposed on one side of the clamping ring; the multiple abutment blocks are respectively fixedly connected to the multiple operating components and are respectively located on one side of the operating components.

[0009] The spacing adjustment component includes an adjustment frame, a drive motor, a double-threaded screw, and two adjustment blocks. The adjustment frame is fixedly connected to the support base and located on one side of the support base. The drive motor is fixedly connected to the adjustment frame and located on one side of the adjustment frame. The double-threaded screw is fixedly connected to the output end of the drive motor and located on one side of the drive motor. The two adjustment blocks are respectively threadedly connected to the double-threaded screw and fixedly connected to the two support bases, and then slidably connected to the adjustment frame, and are respectively located on one side of the double-threaded screw.

[0010] The placement component includes a support block and a placement platform. The support block is fixedly connected to the clamping ring and is located on one side of the clamping ring. The placement platform is fixedly connected to the support block and is located on one side of the support block.

[0011] The operating components include an operating box, an operating screw, a push rod, a connecting plate, and a guide accessory. The operating box is fixedly connected to the clamping ring and located on one side of the clamping ring. The operating screw is rotatably connected to the operating box and located on one side of the operating box. The push rod is threadedly connected to the operating screw and located on one side of the operating screw. The connecting plate is fixedly connected to the push rod and also fixedly connected to the abutment block, and located on one side of the push rod. The guide accessory is disposed between the connecting plate and the operating box.

[0012] The guide accessory includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the operation box and located on one side of the operation box. The guide rod is slidably connected to the guide cylinder and fixedly connected to the connecting plate, and located on one side of the guide cylinder.

[0013] This utility model discloses a cutting fixture for automotive seat tubes. The supporting base supports the assembly of the clamping components. The spacing between the two clamping structures on the two supporting bases is adjusted according to the length of the automotive seat tube by operating the spacing adjustment component. Then, both ends of the automotive seat tube are placed on the placement components on the two end supporting frames. Multiple operating components are then operated to drive multiple abutment blocks to abut against the automotive seat tube according to its size, thus fixing the automotive seat tube. Finally, a corresponding laser cutting mechanism is used to cut the automotive seat tube. This solves the problem of existing tube cutting and clamping fixtures having a fixed tube placement opening size, which cannot effectively fix tubes of different sizes, resulting in low versatility. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a front view of the entire utility model.

[0017] Figure 3 This is a cross-sectional view of the operating component and the contact block of this utility model.

[0018] Figure 4 This is a cross-sectional view of the spacing adjustment component of this utility model.

[0019] 101-Support base, 102-Gap adjustment component, 103-Support seat, 104-Clamping structure, 105-Support frame, 106-Clamping ring, 107-Placement component, 108-Operating component, 109-Abutting block, 110-Adjustment frame, 111-Drive motor, 112-Double threaded screw, 113-Adjustment block, 114-Support block, 115-Placement platform, 116-Operating box, 117-Operating screw, 118-Push rod, 119-Connecting plate, 120-Guide accessory, 121-Guide cylinder, 122-Guide rod. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] Please see Figures 1-4 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is a cross-sectional view of the operating component and the abutment block of this utility model. Figure 4 This is a cross-sectional view of the spacing adjustment component of this utility model.

[0022] This utility model provides a cutting fixture for automotive seat tubular components: it includes a support base 101 and a clamping assembly. The clamping assembly includes a spacing adjustment component 102, two support seats 103, and two clamping structures 104. Each clamping structure 104 includes a support frame 105, a clamping ring 106, a placement component 107, multiple operating components 108, and multiple abutment blocks 109. The spacing adjustment component 102 includes an adjustment frame 110, a drive motor 111, a double-threaded screw 112, and two adjustment blocks 113. The placement component 107 includes a support block 114 and a placement platform 115. The operating component 108 includes an operating box 116, an operating screw 117, a push rod 118, a connecting plate 119, and a guide accessory 120. The guide accessory 120 includes a guide cylinder 121 and a guide rod 122. The aforementioned solution solves the problem that existing pipe cutting and clamping fixtures have low versatility because the size of the pipe placement opening of the supporting clamping component is fixed, which makes it impossible to effectively fix pipes of different sizes.

[0023] In this specific embodiment, the support base 101 is used to support the assembly of the clamping assembly.

[0024] The spacing adjustment member 102 is disposed on one side of the support base 101; two support seats 103 are respectively disposed on one side of the spacing adjustment member 102; two clamping structures 104 are respectively located on one side of the two support bases 101; the support frame 105 is fixedly connected to the support seat 103 and is located on one side of the support seat 103; the clamping ring 106 is fixedly connected to the support frame 105 and is located on one side of the support frame 105; the placement member 107 is disposed on one side of the clamping ring 106; a plurality of operating members 108 are respectively disposed on one side of the clamping ring 106; a plurality of abutment blocks 109 are respectively fixedly connected to a plurality of operating members 108 and are respectively located on one side of the operating members 108; the support base 101 is used for To support the assembly of the clamping assembly, the spacing adjustment component 102 is operated to adjust the spacing between the two clamping structures 104 on the two support seats 103 according to the length of the car seat tube. Then, both ends of the car seat tube are placed on the placement component 107 on the support frame 105 at both ends. Then, multiple operating components 108 are operated to drive multiple abutment blocks 109 to abut against the car seat tube according to the size of the car seat tube, thus completing the fixation of the car seat tube. Then, the car seat tube is cut with the corresponding laser cutting mechanism. This solves the problem that the existing tube cutting clamping fixture has a fixed tube placement opening size, which cannot effectively fix tubes of different sizes, resulting in low versatility.

[0025] Secondly, the adjusting frame 110 is fixedly connected to the support base 101 and located on one side of the support base 101; the drive motor 111 is fixedly connected to the adjusting frame 110 and located on one side of the adjusting frame 110; the double-threaded screw 112 is fixedly connected to the output end of the drive motor 111 and located on one side of the drive motor 111; the two adjusting blocks 113 are respectively threadedly connected to the double-threaded screw 112, and respectively fixedly connected to the two support bases 103, and then respectively connected to the adjusting frame 110. 10 sliding connections are respectively located on one side of the double threaded screw 112. The adjustment frame 110 is used to support the assembly of the drive motor 111 and control the drive motor 111 to drive the double threaded screw 112 to rotate. The rotation of the double threaded screw 112 causes the two adjustment blocks 113 to slide within the adjustment frame 110. The sliding of the adjustment blocks 113 causes the two support seats 103 to move the positions of the two clamping structures 104, so that the two clamping structures 104 can be adapted to automotive seat tubes of different lengths.

[0026] Meanwhile, the support block 114 is fixedly connected to the clamping ring 106 and is located on one side of the clamping ring 106; the placement platform 115 is fixedly connected to the support block 114 and is located on one side of the support block 114. The support block 114 is used to support the assembly of the placement platform 115, and the placement platform 115 is used to place automotive seat tubes.

[0027] Additionally, the operating box 116 is fixedly connected to the clamping ring 106 and located on one side of the clamping ring 106; the operating screw 117 is rotatably connected to the operating box 116 and located on one side of the operating box 116; the push rod 118 is threadedly connected to the operating screw 117 and located on one side of the operating screw 117; the connecting plate 119 is fixedly connected to the push rod 118 and fixedly connected to the abutment block 109 and located on one side of the push rod 118; the guide attachment 120 is disposed between the connecting plate 119 and the operating box 116. Operating the operating screw 117 on the operating box 116 drives the push rod 118 to cooperate with the restriction of the guide attachment 120, so that the connecting plate 119 drives the abutment block 109 to abut against the car seat tube according to the size of the car seat tube.

[0028] Finally, the guide cylinder 121 is fixedly connected to the operation box 116 and located on one side of the operation box 116; the guide rod 122 is slidably connected to the guide cylinder 121 and fixedly connected to the connecting plate 119 and located on one side of the guide cylinder 121. The guide cylinder 121 is used to support the sliding of the guide rod 122. The sliding of the guide rod 122 is used to limit the position of the connecting plate 119 when it moves, so that the abutment block 109 can horizontally abut against the car seat tube.

[0029] In using this utility model, the support base 101 is used to support the assembly of the clamping assembly. The drive motor 111 is controlled to drive the double-threaded screw 112 to rotate. The rotation of the double-threaded screw 112 causes the two adjusting blocks 113 to slide within the adjusting frame 110. The sliding of the adjusting blocks 113 causes the two support bases 103 to move the positions of the two clamping structures 104, so that the two clamping structures 104 can adapt to car seat tubes of different lengths. Then, the two ends of the car seat tube are placed on the placement platform 115 on the support brackets 105 at both ends, and then multiple [operations] are performed respectively. The operating component 108 operates the operating screw 117 on the operating box 116, which drives the push rod 118 in conjunction with the limiting of the guide accessory 120. This causes the connecting plate 119 to drive the abutment block 109 to abut against the car seat tube according to its size, thus completing the fixing of the car seat tube. Then, the corresponding laser cutting mechanism is used to cut the car seat tube. This solves the problem that existing tube cutting clamping fixtures have a fixed tube placement opening size, which cannot effectively fix tubes of different sizes, resulting in low versatility.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A cutting fixture for automotive seat tubing, comprising a support base, characterized in that, It also includes clamping components; The clamping assembly includes a spacing adjustment element, two support bases, and two clamping structures; The spacing adjustment component is disposed on one side of the support base; the two support seats are respectively disposed on one side of the spacing adjustment component; the two clamping structures are respectively located on one side of the two support bases; the clamping structure includes a support frame, a clamping ring, a placement component, multiple operating components, and multiple abutment blocks; the support frame is fixedly connected to the support seat and is located on one side of the support seat; the clamping ring is fixedly connected to the support frame and is located on one side of the support frame; the placement component is disposed on one side of the clamping ring; The plurality of the aforementioned operating elements are respectively disposed on one side of the clamping ring; The plurality of abutment blocks are fixedly connected to the plurality of operating components, and are respectively located on one side of the operating components.

2. The cutting fixture for automotive seat tubing as described in claim 1, characterized in that, The spacing adjustment component includes an adjustment frame, a drive motor, a double-threaded screw, and two adjustment blocks. The adjustment frame is fixedly connected to the support base and located on one side of the support base. The drive motor is fixedly connected to the adjustment frame and located on one side of the adjustment frame. The double-threaded screw is fixedly connected to the output end of the drive motor and located on one side of the drive motor. The two adjustment blocks are respectively threaded to the double-threaded screw and fixedly connected to the two support bases, and then slidably connected to the adjustment frame, and are respectively located on one side of the double-threaded screw.

3. The cutting fixture for automotive seat tubing as described in claim 2, characterized in that, The placement component includes a support block and a placement platform. The support block is fixedly connected to the clamping ring and is located on one side of the clamping ring. The placement platform is fixedly connected to the support block and is located on one side of the support block.

4. The automotive seat tube cutting fixture as described in claim 3, characterized in that, The operating components include an operating box, an operating screw, a push rod, a connecting plate, and a guide accessory. The operating box is fixedly connected to the clamping ring and located on one side of the clamping ring. The operating screw is rotatably connected to the operating box and located on one side of the operating box. The push rod is threadedly connected to the operating screw and located on one side of the operating screw. The connecting plate is fixedly connected to the push rod and also fixedly connected to the abutment block, and located on one side of the push rod. The guide accessory is disposed between the connecting plate and the operating box.

5. The cutting fixture for automotive seat tubing as described in claim 4, characterized in that, The guide accessory includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the operation box and located on one side of the operation box. The guide rod is slidably connected to the guide cylinder and fixedly connected to the connecting plate, and located on one side of the guide cylinder.

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