CN212946404U - Stamping device for fastening - Google Patents
Stamping device for fastening Download PDFInfo
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- CN212946404U CN212946404U CN202021356570.1U CN202021356570U CN212946404U CN 212946404 U CN212946404 U CN 212946404U CN 202021356570 U CN202021356570 U CN 202021356570U CN 212946404 U CN212946404 U CN 212946404U
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Abstract
The utility model belongs to the technical field of automation equipment's technique and specifically relates to a stamping device for fastening is related to, it includes the frame, be equipped with the subassembly of impressing in the frame, stamping device still includes the first pressure subassembly and the second pressure subassembly that reciprocate by the subassembly drive of impressing, still be equipped with the mounting panel that is used for supporting first pressure subassembly and second pressure subassembly in the frame, the mounting panel can move in the frame in order to adjust the position of first pressure subassembly and second pressure subassembly in the subassembly below of impressing, be equipped with the first elasticity piece that resets that is used for ordering about first pressure subassembly and second pressure subassembly and resets between first pressure subassembly and second pressure subassembly and the mounting panel. The utility model discloses have the effect that fail safe nature is high, work efficiency is high, degree of automation is high.
Description
Technical Field
The utility model belongs to the technical field of automation equipment's technique and specifically relates to a stamping device for fastening is related to.
Background
As a seat belt apparatus mounted on a vehicle seat, a three-point seat belt apparatus and a two-point seat belt apparatus are widely used. Such a seatbelt device is configured to protect a driver or passenger by engaging a tongue piece attached to a webbing with a buckle provided on a side surface of a seat.
A buckle of a seatbelt apparatus is used to transmit a tensile load applied to a webbing to a vehicle body at the time of a vehicle collision, and a metal buckle base included in a buckle main body is fixed to a seat or a vehicle body floor by a metal buckle stay (buckle stay).
As shown in fig. 1, in the assembly process of the belt installation device, the micro gas generator 110 needs to be installed in the cylinder 120, and if the manual method is slow, the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a stamping device for fastening, it has work efficiency height, convenient and fast's effect.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a stamping device for fastening, includes the frame, be equipped with the subassembly of impressing in the frame, stamping device still includes the first pressure subassembly and the second pressure subassembly that reciprocate by the drive of the subassembly of impressing, still be equipped with the mounting panel that is used for supporting first pressure subassembly and second pressure subassembly in the frame, the mounting panel can move in the frame in order to adjust the position of first pressure subassembly and second pressure subassembly in the subassembly below of impressing, be equipped with between first pressure subassembly and second pressure subassembly and the mounting panel and be used for ordering about the first elasticity piece that first pressure subassembly and second pressure subassembly reset.
Through adopting above-mentioned technical scheme, place the miniature gas generator and the cylinder of preassembleing in first pressurization subassembly below, the subassembly drive of impressing moves down and makes first pressurization subassembly act on miniature gas generator and make miniature gas generator pre-load in the cylinder, on next step, the subassembly power of unloading of impressing, under the effect that first elasticity resets, first pressurization subassembly resumes initial position, then remove second pressurization subassembly to the subassembly below of impressing, under the effect of second pressurization subassembly, miniature gas generator gets into in the cylinder completely, after the effect finishes, the subassembly power of unloading of impressing, second pressurization subassembly resets, thereby accomplish the assembly of a completion, thus the fail safe nature is high, and work efficiency has been improved.
The present invention may be further configured in a preferred embodiment as: first pressurization subassembly includes the pressurization post of vertical setting, the pressurization post slides along vertical direction and sets up on the mounting panel, be equipped with the reset ring on the pressurization post, first elasticity resets and is the pressure spring, pressure spring one end is contradicted with the reset ring, and the other end is contradicted with the mounting panel.
Through adopting above-mentioned technical scheme, when the pressurization post pressurized when moving down, the pressure spring is compressed simultaneously, unloads the power back when the subassembly of impressing, and the pressure spring orders about the pressurization post and resets to carry out the operation next time.
The present invention may be further configured in a preferred embodiment as: the top of the pressurizing column is provided with a vertically arranged adjusting screw and a pressure plate arranged at the top end of the adjusting screw, the adjusting screw is in threaded connection with the pressurizing column, and the adjusting screw can move up and down along the vertical direction to adjust the length of the pressurizing column.
Through adopting above-mentioned technical scheme, through the whole length of the adjustable pressurization post of adjusting screw to can adapt to not unidimensional product, fault-tolerant rate when also improving equipment assembling in addition on the one hand, the later maintenance of also being convenient for.
The present invention may be further configured in a preferred embodiment as: the bottom surface of the pressurizing column is provided with an accommodating groove which is matched with the shape of the micro gas generator.
Through adopting above-mentioned technical scheme for it is more stable and accurate when miniature gas generator assembles.
The present invention may be further configured in a preferred embodiment as: be equipped with first stroke determine module on the mounting panel, first stroke determine module is including the first stroke guide arm of slip setting on the mounting panel, be equipped with first stroke sensor on the mounting panel, first stroke guide arm top is equipped with the first piece that triggers that is used for triggering first stroke sensor, be equipped with the second elasticity that is used for ordering about first stroke guide arm and resets on the first stroke guide arm.
By adopting the technical scheme, in the descending process of the pressurizing column, the top disc on the pressurizing column acts on the first trigger block, the first trigger block moves downwards to trigger the first stroke sensor, and the descending distance of the pressurizing column is detected through the first stroke assembly, so that the damage to the micro gas generator and the cylinder caused by the overlarge descending distance of the pressurizing column can be avoided.
The present invention may be further configured in a preferred embodiment as: the rack is provided with a displacement driving mechanism, the displacement driving mechanism comprises a driving cylinder arranged on the rack, and the driving cylinder drives the mounting plate to horizontally slide so that the first pressurizing assembly and the second pressurizing assembly can change positions below the pressing-in assembly.
Through adopting above-mentioned technical scheme, the first pressure subassembly of displacement actuating mechanism drive and second pressure subassembly alternate the position in the subassembly below of impressing, through the automated mode, reduce the manual work to work efficiency has been improved.
The present invention may be further configured in a preferred embodiment as: the driving mechanism further comprises a guide rail horizontally arranged and a sliding block arranged on the mounting plate, and the sliding block is connected with the guide rail in a sliding mode.
Through adopting above-mentioned technical scheme, the guide rail plays the guide effect, can avoid the mounting panel to slide the in-process skew like this. Thereby ensuring the reliability and accuracy of the whole work of the equipment.
The present invention may be further configured in a preferred embodiment as: the pressing-in assembly comprises a pressing-in oil cylinder and a pressing-in head driven by the pressing-in oil cylinder to move up and down.
Through adopting above-mentioned technical scheme, the hydro-cylinder that impresses drives the pressure head and reciprocates to drive first pressurization subassembly and second pressurization subassembly and reciprocate.
The present invention may be further configured in a preferred embodiment as: the automatic stroke detection device is characterized in that a second stroke detection assembly is arranged on the rack and comprises a second stroke guide rod vertically arranged on the rack in a sliding mode, the second stroke guide rod is connected with the pressing head, a second stroke sensor is arranged on the rack, and a second trigger block used for triggering the second stroke sensor is arranged at the top end of the second stroke guide rod.
By adopting the technical scheme, the second stroke guide rod moves downwards along with the press-in head, so that the second trigger block on the second stroke guide rod touches the second stroke sensor, the second stroke sensor can detect the displacement of the second stroke guide rod, and the press-in head is prevented from exceeding the set displacement distance and damaging the micro gas generator and the cylinder.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the safety and the reliability are high;
2. the working efficiency is high;
3. the automation degree is high.
Drawings
FIG. 1 is a schematic diagram of a background art configuration;
FIG. 2 is a schematic view of the entire structure in the embodiment;
FIG. 3 is a schematic diagram showing the positional relationship of the pressing member with the first pressing member and the second pressing member in the embodiment;
FIG. 4 is a schematic structural view of a first pressing member and a second pressing member in the embodiment;
FIG. 5 is a sectional view of a first pressing assembly in the embodiment;
fig. 6 is a schematic structural diagram for embodying the driving cylinder in the embodiment.
In the figure, 110, a micro gas generator; 120. a cylinder; 220. a frame; 230. pressing the assembly in; 231. pressing in an oil cylinder; 232. a press-in head; 240. a first pressurizing assembly; 241. a pressurizing column; 242. a reset ring; 243. adjusting the screw rod; 244. a platen; 245. accommodating grooves; 250. a second pressurizing assembly; 260. a second stroke detection assembly; 261. a second stroke guide rod; 262. A second stroke sensor; 263. a second trigger block; 270. mounting a plate; 280. a first elastic reset member; 290. a first stroke detection assembly; 291. a first stroke guide rod; 292. a first travel sensor; 293. a first trigger block; 294. a second elastic reset piece; 295. a connecting plate; 210. the cylinder is driven.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1 to 6, for the utility model discloses a stamping device for fastening, including frame 220, still include by the first pressure subassembly 240 and the second pressure subassembly 250 that the subassembly 230 drive that impresses reciprocated.
The press-in assembly 230 comprises a press-in oil cylinder 231 vertically arranged on the frame 220 and a press-in head 232 driven by the press-in oil cylinder 231 to move up and down, wherein the cylinder body of the press-in oil cylinder 231 is arranged on the frame 220, and the piston rod of the press-in oil cylinder 231 penetrates through the frame 220 and is fixedly connected with the press-in head 232.
The pressing cylinder 231 drives the pressing head 232 to move up and down, thereby driving the first pressing assembly 240 and the second pressing assembly 250 to move up and down, and respectively pre-assembling and assembling the micro gas generator 110 and the gas cylinder 120.
The rack 220 is provided with a second stroke detection assembly 260, the second stroke detection assembly 260 comprises a second stroke guide rod 261 which is vertically slidably arranged on the rack 220, the second stroke guide rod 261 is fixedly connected with the press-in head 232, the rack 220 is provided with a second stroke sensor 262, and the top end of the second stroke guide rod 261 is provided with a second trigger block 263 which is used for triggering the second stroke sensor 262.
The second stroke guide 261 moves downward along with the press-in head 232, so that the second trigger block 263 on the second stroke guide 261 touches the second stroke sensor 262, and the second stroke sensor 262 can detect the displacement of the second stroke guide 261, thereby preventing the press-in head 232 from exceeding the set displacement distance and causing damage to the micro gas generator 110 and the cylinder 120.
The frame 220 is further provided with a mounting plate 270 for supporting the first pressing assembly 240 and the second pressing assembly 250, the mounting plate 270 is movable on the frame 220 to adjust the positions of the first pressing assembly 240 and the second pressing assembly 250 below the pressing assembly 230, and a first elastic returning member 280 for returning the first pressing assembly 240 and the second pressing assembly 250 is provided between the first pressing assembly 240 and the second pressing assembly 250 and the mounting plate 270.
Placing the pre-assembled micro gas generator 110 and the cylinder 120 under the first pressurizing assembly 240, and the pressing assembly 230 driving the first pressurizing assembly 240 to move downwards so that the first pressurizing assembly 240 acts on the micro gas generator 110 so that the micro gas generator 110 is pre-assembled into the cylinder 120; next, the force of the pressing-in assembly 230 is removed, the first pressing assembly 240 returns to the initial position under the action of the first elastic restoring member 280, the second pressing assembly 250 is moved to a position below the pressing-in assembly 230, the micro gas generator 110 completely enters the cylinder 120 under the action of the second pressing assembly 250, and after the action is completed, the force of the pressing-in assembly 230 is removed, and the second pressing assembly 250 is restored, thereby completing a completed assembly.
The top of the pressurizing column 241 is provided with an adjusting screw 243 which is vertically arranged and a pressure plate 244 which is arranged at the top end of the adjusting screw 243, the adjusting screw 243 is in threaded connection with the pressurizing column 241, and the adjusting screw 243 can move up and down along the vertical direction so as to adjust the length of the pressurizing column 241.
The whole length of the pressurizing column 241 can be adjusted by the adjusting screw 243, so that the pressurizing column can adapt to products with different sizes, and on the other hand, the fault tolerance rate during equipment assembly is improved, and the later maintenance is facilitated.
The bottom surface of the pressurizing column 241 is provided with a containing groove 245 which is matched with the shape of the micro gas generator 110, and when the pressurizing column 241 acts, the micro gas generator 110 is embedded into the containing groove 245, so that the micro gas generator 110 is more stable and accurate in assembly.
Since the first pressing assembly 240 and the second pressing assembly 250 have the same structure, only the first pressing assembly 240 is illustrated.
Be equipped with first stroke detection subassembly 290 on the mounting panel 270, first stroke detection subassembly 290 includes two first stroke guide arms 291 that slide to set up on the mounting panel 270, the top between two first stroke guide arms 291 is equipped with connecting plate 295, be equipped with first stroke sensor 292 on the mounting panel 270, first stroke guide arm 291 top is equipped with the first trigger block 293 that is used for triggering first stroke sensor 292, first trigger block 293 sets up on connecting plate 295, be equipped with on the first stroke guide arm 291 and be used for ordering about the second elasticity piece 294 that first stroke guide arm 291 resets.
The second elastic restoring member 294 also employs a compression spring, one end of which abuts against the mounting plate 270, and the other end of which abuts against the connecting plate 295 to drive the first stroke detecting assembly 290 to have potential energy for restoring the initial position.
The rack 220 is provided with a displacement driving mechanism, the displacement driving mechanism comprises a driving air cylinder 210 arranged on the rack 220, the driving air cylinder 210 drives a mounting plate 270 to horizontally slide so that the positions of the first pressurizing assembly 240 and the second pressurizing assembly 250 are changed below the press-in assembly 230, the driving mechanism further comprises two horizontally arranged guide rails and two sliding blocks arranged on the bottom surface of the mounting plate 270, and the sliding blocks are in sliding connection with the guide rails. The displacement driving mechanism drives the first pressurizing assembly 240 and the second pressurizing assembly 250 to change positions below the press-in assembly 230, and manual work is reduced in an automatic mode, so that the working efficiency is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A stamping device for fastening, comprising a frame (220), characterized in that: the stamping device is characterized in that a press-in component (230) is arranged on the rack (220), the stamping device further comprises a first pressing component (240) and a second pressing component (250) which are driven by the press-in component (230) to move up and down, a mounting plate (270) used for supporting the first pressing component (240) and the second pressing component (250) is further arranged on the rack (220), the mounting plate (270) can move on the rack (220) to adjust the positions of the first pressing component (240) and the second pressing component (250) below the press-in component (230), and a first elastic resetting piece (280) used for driving the first pressing component (240) and the second pressing component (250) to reset is arranged between the first pressing component (240) and the mounting plate (270) and between the second pressing component (250) and the mounting plate (270).
2. A punch device for fastening according to claim 1, wherein: first pressurization subassembly (240) are including pressurization post (241) of vertical setting, pressurization post (241) slide along vertical direction and set up on mounting panel (270), be equipped with reset ring (242) on pressurization post (241), first elasticity resets piece (280) and is the pressure spring, pressure spring one end is contradicted with reset ring (242), and the other end is contradicted with mounting panel (270).
3. A punch device for fastening according to claim 2, wherein: the top of the pressurizing column (241) is provided with a vertically arranged adjusting screw rod (243) and a pressure plate (244) arranged at the top end of the adjusting screw rod (243), the adjusting screw rod (243) is in threaded connection with the pressurizing column (241), and the adjusting screw rod (243) can move up and down along the vertical direction so as to adjust the length of the pressurizing column (241).
4. A punch device for fastening according to claim 3, wherein: the bottom surface of the pressurizing column (241) is provided with an accommodating groove (245) which is matched with the shape of the micro gas generator (110).
5. A press device for fastening according to claim 3 or 4, characterised in that: be equipped with first stroke detection subassembly (290) on mounting panel (270), first stroke detection subassembly (290) are including sliding first stroke guide arm (291) of setting on mounting panel (270), be equipped with first stroke sensor (292) on mounting panel (270), first stroke guide arm (291) top is equipped with first trigger block (293) that is used for triggering first stroke sensor (292), be equipped with on first stroke guide arm (291) and be used for driving about second elasticity that first stroke guide arm (291) reset and reset piece (294).
6. A punch device for fastening according to claim 5, characterised in that: the displacement driving mechanism is arranged on the rack (220) and comprises a driving air cylinder (210) arranged on the rack (220), and the driving air cylinder (210) drives the mounting plate (270) to horizontally slide so that the first pressurizing assembly (240) and the second pressurizing assembly (250) change positions below the pressing-in assembly (230).
7. A punch device for fastening according to claim 6, characterised in that: the driving mechanism further comprises a guide rail horizontally arranged and a sliding block arranged on the mounting plate (270), and the sliding block is connected with the guide rail in a sliding mode.
8. A punch device for fastening according to claim 1, wherein: the press-in assembly (230) comprises a press-in oil cylinder (231) and a press-in head (232) driven by the press-in oil cylinder (231) to move up and down.
9. A punch device for fastening according to claim 8, wherein: be equipped with second stroke detection subassembly (260) on frame (220), second stroke detection subassembly (260) include that vertical slip sets up second stroke guide arm (261) on frame (220), second stroke guide arm (261) are connected with head (232) of impressing, establish second stroke sensor (262) on frame (220), second stroke guide arm (261) top is equipped with second trigger block (263) that are used for triggering second stroke sensor (262).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356570.1U CN212946404U (en) | 2020-07-10 | 2020-07-10 | Stamping device for fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356570.1U CN212946404U (en) | 2020-07-10 | 2020-07-10 | Stamping device for fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946404U true CN212946404U (en) | 2021-04-13 |
Family
ID=75392147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021356570.1U Active CN212946404U (en) | 2020-07-10 | 2020-07-10 | Stamping device for fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212946404U (en) |
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2020
- 2020-07-10 CN CN202021356570.1U patent/CN212946404U/en active Active
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