A quick-change device for riveting punches of automobile seat slide rails
By designing a quick change device for riveted punches at the car seat slide rail, using slot positioning and screw locking methods, the problem of disassembly of the mold in the prior art requires punch replacement, achieving a more efficient production process and cost-reducing effect.
Patent Information
- Application Number
- CN202420785239.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-04-16
AI Technical Summary
Replacement of existing car seat slide rail stamping upper punch requires dismantling the entire mold, affecting production efficiency and increasing costs.
A quick change device for quick change of the car seat slide rail riveted punch, including a slot fixing base, a punch fixing block and a removable connection quick change assembly, which can achieve quick change of the punch through slot positioning and screw locking.
By simplifying the replacement process, the punch replacement time is shortened, the production efficiency is improved, and the production cost is reduced.
Smart Images
Figure CN222725284U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile seats, in particular to a quick-changing device for riveting punches of automobile seat slide rails. Background Art
[0002] The existing upper punch of the slide rail stamping is pressed by the reverse buckle of mechanical parts. If the upper punch is damaged and replaced, the entire mold needs to be disassembled, which affects production efficiency and increases production costs.
[0003] Therefore, the applicant has found a solution to the above-mentioned problem through beneficial exploration and research, and the technical solution to be introduced below is produced in this context. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a quick-change device for riveting punches of automobile seat slide rails in view of the above-mentioned deficiencies and defects of the prior art, so as to solve the above-mentioned problems.
[0005] The technical problem to be solved by the present invention can be achieved by adopting the following technical solutions:
[0006] A quick-change device for riveting punches for automobile seat slide rails is characterized by comprising a slot fixing base, a punch fixing block arranged on the slot fixing base, and a quick-change assembly arranged on the slot fixing base and detachably connected to the slot fixing base.
[0007] In a preferred embodiment of the present utility model, the quick-change assembly includes a grooved base matched with the grooved fixed base, a quick-release clamping head arranged on the grooved base, and an upper punch arranged on the quick-release clamping head.
[0008] In a preferred embodiment of the present utility model, a groove is provided on the punch fixing block, and a convex structure cooperating with the groove is provided on the slot fixing base.
[0009] In a preferred embodiment of the present utility model, the punch fixing block is also provided with a fixing hole for screw locking.
[0010] Due to the adoption of the above technical solution, the beneficial effect of the utility model is that the utility model changes the reverse pressing of mechanical parts into slot positioning and then screw tightening, thereby shortening the punch replacement time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0013] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.
[0014] See also Figure 1 The illustrated embodiment of a quick-change device for riveting a punch of a car seat rail comprises a slot fixing base 10, a punch fixing block 20 disposed on the slot fixing base 10, and a quick-change assembly 30 disposed on the slot fixing base 10 and detachably connected to the slot fixing base 10. The quick-change assembly 30 in this embodiment comprises a slotted base 31 matched with the slot fixing base 10, a quick-release clamp 32 disposed on the slotted base 31, and an upper punch 33 disposed on the quick-release clamp 32.
[0015] The punch fixing block 20 is provided with a groove 21, and the slot fixing base 10 is provided with a convex structure 11 that matches the groove 21. The punch fixing block 20 is inserted into the convex structure 11 along the direction of the slot fixing base 10 through the groove 21, so that the two are connected.
[0016] In order to lock the upper punch, the punch fixing block 20 is also provided with a fixing hole 20a for screw locking.
[0017] The working principle of the utility model is as follows:
[0018] First, insert the upper punch 33 into the quick-release card head 32, and then insert the grooved base 31 along the direction of the card slot fixing base 10 to fix the upper punch 33 on the punch fixing block 20. Finally, install the screws in the fixing hole 20a on the punch fixing block 20 to lock it. When the upper punch 33 is replaced, remove the screws.
[0019] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A quick-change device for riveting punches for automobile seat rails, characterized in that: The utility model comprises a card slot fixing base, a punch fixing block arranged on the card slot fixing base, and a quick-change assembly arranged on the card slot fixing base and detachably connected with the card slot fixing base.
2. The quick-change device for riveting punches of a car seat rail according to claim 1, characterized in that: The quick-change assembly comprises a grooved base matched with the grooved fixing base, a quick-release clamping head arranged on the grooved base, and an upper punch arranged on the quick-release clamping head.
3. The quick-change device for riveting punches of a car seat rail according to claim 1, characterized in that: The punch fixing block is provided with a groove, and the slot fixing base is provided with a convex structure matched with the groove.
4. The quick-change device for riveting punches of a car seat rail according to claim 1, characterized in that: The punch fixing block is also provided with a fixing hole for screw locking.