CN204867072U - Hasp rivet hot moulding -die utensil - Google Patents
Hasp rivet hot moulding -die utensil Download PDFInfo
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- CN204867072U CN204867072U CN201520487166.0U CN201520487166U CN204867072U CN 204867072 U CN204867072 U CN 204867072U CN 201520487166 U CN201520487166 U CN 201520487166U CN 204867072 U CN204867072 U CN 204867072U
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Abstract
The utility model relates to a hasp rivet hot moulding -die utensil, it includes bottom plate, die holder, is located bed die on the die holder, with bed die cooperation moulded product's last mould, fix go up the mounting plate of mould, the bed die is including fixing horizontal clamping device on the die holder with guider, be located lower bolster on the die holder, be located just be used for the jacking to drag the first cushion of product on the lower bolster. The utility model discloses a set up horizontal clamping device, guaranteed positional stability and the precision of product at the riveting in -process, guaranteed the strength requirement and the laminating dynamics of riveting, through setting up guider for the product slides in, the roll -off mould, can realize docking with the automatic of active transport device, is favorable to realizing automated processing.
Description
[technical field]
The utility model belongs to Design of Dies technical field, particularly relates to a kind of snap close rivet hot compression mould.
[background technology]
The clasp of the snap close product that automobile door lock is used is U-shaped structure, material is magnetic steel, after its end snap close body and clasp are assembled, need riveting together, normally by cold riveting with revolve riveting in prior art, riveted the insufficient strength of rear product, and internal structure streamline easily ruptures and existing defects, affect product strength and laminating defective tightness, very large on product quality impact.
Therefore, be necessary to provide a kind of new snap close rivet hot compression mould to solve the problems referred to above.
[utility model content]
Main purpose of the present utility model is to provide that a kind of riveting intensity is high, the snap close rivet hot compression mould of riveting good stability.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of snap close rivet hot compression mould, it comprises bottom plate, die shoe, the bed die be positioned on described die shoe, to coordinate the mounting plate of the mold of shaped article, fixing described mold, described bed die to comprise to be fixed on the horizontal clamping device on described die shoe and guider with described bed die, the lower bolster be positioned on described die shoe, be positioned on described lower bolster and hold the first cushion block of product for jacking.
Concrete, described horizontal clamping device comprise the fixing fixture block be fixed on described lower bolster, with described fixing fixture block coordinate clamp product movable clip block, drive the first cylinder of described movable clip block horizontal slip, one end be connected described first cylinder movable end and the other end be fixedly connected with described movable clip block the first motion bar, be fixed on described die shoe and the first bearing for fixing described first cylinder.
Concrete, described fixing fixture block comprise be symmetricly set on upper surface two boss, be arranged on top surface edge and to lower recess the first concave plane, from described first concave plane marginal surface to lower recess and two of semicircular in shape the first grooves.
Concrete, described movable clip block comprise be arranged on top surface edge and to lower recess the second concave plane, from described second concave plane marginal surface to lower recess and two of semicircular in shape the second grooves, along the outwardly raised line in the edge of the opposite face of described movable clip block.
Concrete, described guider comprise the identical fixed block of two structure size being fixed on described lower bolster along axial symmetry, the spacing compressing tablet be fixed on described fixed block, with described spacing compressing tablet coordinates form product slide rail baffle plate, drive the second cylinder of described baffle plate horizontal slip, carrying and fix the connector of described baffle plate, one end be connected described second cylinder movable end and the other end connect described connector the second motion bar, be fixed on described die shoe and the second bearing for fixing described second cylinder.
Concrete, described fixed block comprises and is arranged on top surface edge and to the 3rd concave plane of lower recess, the 4th concave plane that caves inward at the surperficial lower limb that two described fixed blocks are relative.
Concrete, described mold comprise the cope match-plate pattern being fixed on described mounting plate lower surface, the first backing plate being fixed on described cope match-plate pattern lower surface, the second backing plate being fixed on described first backing plate lower surface, the baffle plate being fixed on described second backing plate lower surface, the riveting head unit be housed in described first backing plate, be fixed on described second backing plate and for pre-pressing product briquetting, connect the elastomer of described second backing plate and described cope match-plate pattern.
Concrete, described riveting head unit comprise be fixed on rivet hot press movable end chuck, be fixed on riveting head on described chuck and corresponding with product riveting location, the lower surface of described briquetting is lower than the lower surface of described riveting head.
Concrete, described mounting plate comprises the stop briquetting being arranged on its lower surface, a pair second cushion blocks diagonally arranged, is fixed on the guide-localization bar of described second cushion block lower surface.
Concrete, described die shoe surface being provided with three cushion block corresponding with described second cushion block position and back-up block, being fixedly installed the guide-localization hole for accommodating described guide-localization bar on described 3rd cushion block surface.
Compared with prior art, the beneficial effect of the utility model snap close rivet hot compression mould is:
(1) by arranging horizontal clamping device and arrange stop briquetting in mounting plate, dually ensure that the positional stability of product in riveting process and precision, ensure that requirement of strength and the laminating dynamics of riveting;
(2) by arranging guider, product being slipped into, skids off mould, the automatic butt with automatic carriage can be realized, be conducive to realizing automation processing;
(3) by arranging briquetting and elastomer in mold, not only can realize, to the compression in advance of product, preventing the slip of product, and in knockout course, by elastomeric elastic force effect, prevent riveting head and product from riveting position and cling, thus realize the smooth demoulding of product.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of snap close rivet hot of the utility model compression mould;
Fig. 2 is the structural representation of the bed die of a kind of snap close rivet hot of the utility model compression mould;
Fig. 3 is the structural representation of the horizontal clamping device in a kind of snap close rivet hot of the utility model compression mould in bed die;
Fig. 4 is the structural representation of the guider in a kind of snap close rivet hot of the utility model compression mould in bed die;
Fig. 5 is the structural representation of mold in a kind of snap close rivet hot of the utility model compression mould;
Fig. 6 is the structural representation of riveting head unit in a kind of snap close rivet hot of the utility model compression mould in mold and briquetting.
Numeral in figure:
100 snap close rivet hot compression moulds;
1 bottom plate;
2 die shoes, 21 the 3rd cushion blocks, 22 guide-localization holes, 23 back-up blocks;
3 lower cushion blocks;
4 bed dies: 41 horizontal clamping devices, 411 fixing fixture blocks, 4111 boss, 4,112 first concave planes, 4113 first grooves, 412 movable clip blocks, 4,121 second concave planes, 4,122 second grooves, 4123 raised lines, 413 first cylinders, 414 first motion bars, 415 first bearings; 42 guiders, 421 fixed blocks, 4211 the 3rd concave planes, 4212 the 4th concave planes, 422 spacing compressing tablets, 4221 the 5th concave planes, 423 baffle plates, 4231 grooves, 424 second cylinders, 425 connectors, 426 second motion bars, 427 second bearings; 43 lower bolsters; 44 first cushion blocks;
5 molds, 51 cope match-plate patterns, 52 first backing plates, 53 second backing plates, 54 baffle plates, 55 riveting head units, 551 chucks, riveting head 552,56 briquetting, 57 elastomers;
6 mounting plates, 61 stop briquetting, 62 second cushion blocks, 63 guide-localization bars;
7 coolant flow channels.
[detailed description of the invention]
Please refer to Fig. 1, the utility model is snap close rivet hot compression mould 100, it comprises bottom plate 1, die shoe 2, be fixed on bottom plate 1 and support the lower cushion block 3 of die shoe 2, the bed die 4 be positioned on die shoe 2, to coordinate the mold 5 of shaped article with bed die 4, fixing mold 5 and the mounting plate 6 coordinated with bottom plate 1 and some coolant flow channels 7 for the cooling liquid that circulates.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, bed die 4 comprises and to be fixed on die shoe 2 and for the horizontal clamping device 41 of fixed product, in the horizontal direction and perpendicular to clamping direction carrying out the guider 42 of loading and unloading, the lower bolster 43 be positioned on die shoe 2, being positioned on lower bolster 43 and holding the first cushion block 44 of product for jacking.
Please refer to Fig. 3, horizontal clamping device 41 comprise the fixing fixture block 411 be fixed on lower bolster 43, with fixing fixture block 411 coordinate clamp movable clip block 412, drive the first cylinder 413 of movable clip block 412 horizontal slip, one end be connected the first cylinder 413 movable end and the other end be fixedly connected with movable clip block 412 the first motion bar 414, be fixed on die shoe 2 and the first bearing 415 for fixing the first cylinder 413.
Fixing fixture block 411 comprise be symmetricly set on upper surface two boss 4111, be arranged on top surface edge and to lower recess the first concave plane 4112, from the first concave plane 4112 marginal surface to lower recess and two of semicircular in shape the first grooves 4113.
Movable clip block 412 comprises and is arranged on top surface edge and to the second concave plane 4121 of lower recess, from the second concave plane 4121 marginal surface to lower recess and two of semicircular in shape the second grooves 4122, the raised lines 4123 outwardly along the edge of the opposite face of movable clip block 412.
Under the driving of the first cylinder 413, to the direction motion near fixing fixture block 411 in movable clip block 412, after motion puts in place, the second groove 4122 in movable clip block 412 and the first groove 4113 in fixing fixture block 411 form a circular groove, for accommodating the U-shaped clasp position of fixed product.
Please refer to Fig. 4, guider 42 comprises the identical fixed block 421 of two structure size being fixed on lower bolster 43 along axial symmetry, be fixed on the spacing compressing tablet 422 of freely up and down spending on fixed block 421 and for limits product, the baffle plate 423 forming product slide rail is coordinated with spacing compressing tablet 422, for driving the second cylinder 424 of baffle plate 423 horizontal slip, carry and the connector 425 of fixed dam 423, one end connects the second cylinder 424 movable end and the second motion bar 426 of other end connection connector 425, to be fixed on die shoe 2 and the second bearing 427 for fixing the second cylinder 424.
Fixed block 421 comprise be arranged on top surface edge and to lower recess the 3rd concave plane 4211, the surperficial lower limb that two fixed blocks 421 are relative is provided with the 4th concave plane 4212 caved inward.3rd concave plane 4211, the 4th concave plane 4212 define a chute with lower bolster 43, and the raised line 4123 on movable clip block 412 is stuck in this chute, the movement locus of spacing guiding movable clip block 412.
Spacing compressing tablet 422 comprises and is positioned at lower surface and to the 5th concave plane 4221 of lower recess.5th concave plane 4221 and fixed block 421 upper surface define one side of product chute, and baffle plate 423 and fixing fixture block 411 define the another side of product chute, and guiding product slips into or skids off mould.
Baffle plate 423 comprises the groove 4231 of the penetrating track type be recessed to form from surface downwards, and boss 4111 is through groove 4231, and first, the length range of the groove 4231 of track type coordinates with boss 4111, defines the horizontal slip scope of baffle plate 423; Secondly, the movement locus for baffle plate 423 has the effect of reforming of certain guiding.
Please refer to Fig. 5, mold 5 comprise the cope match-plate pattern 51 being fixed on mounting plate 6 lower surface, the first backing plate 52 being fixed on cope match-plate pattern 51 lower surface, the second backing plate 53 being fixed on the first backing plate 52 lower surface, the baffle plate 54 be fixed on the second backing plate 53, the riveting head unit 55 be housed in the first backing plate 52, be fixed on the second backing plate 53 and for pre-pressing product briquetting 56, connect the elastomer 57 of the second backing plate 53 and cope match-plate pattern 51.
Please refer to Fig. 5, Fig. 6, riveting head unit 55 comprise the movable one end of fixing riveter chuck 551, be fixed on riveting head 552 on chuck 551 and corresponding with product riveting location.Riveting head 552 runs through the second backing plate 53, baffle plate 54 rivets location contacts with product, and briquetting 56 runs through baffle plate 54 and compresses other positions of product.When riveter does not start, the lower surface of briquetting 56 will lower than the lower surface of riveting head 552, second backing plate 53 of carrying briquetting 56 is connected on cope match-plate pattern 51 by elastomer 57, in riveter movable end decline process, realizes the substrate hold-down function in advance of briquetting 56 pairs of products.
Please refer to Fig. 1-Fig. 6, mounting plate 6 comprises the stop briquetting 61 being arranged on lower surface, a pair second cushion blocks 62 diagonally arranged, the guide-localization bar 63 that is fixed on the second cushion block 62 lower surface.The back-up block 23 for supporting the first motion bar 414 that die shoe 2 surface is provided with three cushion block 21 corresponding with the second cushion block 62 position, being fixedly installed guide-localization hole 22 for accommodating guide-localization bar 63 on the 3rd cushion block 21 surface, being fixed on die shoe 2 surface.Stop that briquetting 61 is mainly used in rivet hot press riveting process, prevent the excessive movable clip block 412 of pressure from not stopping the lateral thrust of rivet hot press to product formation, thus cause the slippage of product and riveting failure.
Coolant flow channel 7 is distributed in bottom plate 1, die shoe 2, fixing fixture block 411, movable clip block 412, fixed block 421, mold 5 and mounting plate 6.
The operation principle of the utility model snap close rivet hot compression mould 100 is: the baffle plate 423 in guider 42 is pushed ahead under the effect of the second cylinder 424, define a chute with spacing compressing tablet 422, fixing fixture block 411 upper surface, fixed block 421 upper surface, now product slips in the first groove 4113 along chute; First cylinder 413 promotes movable clip block 412 and moves forward, and coordinates clamp product bottom with fixing fixture block 411; Second cylinder 424 drives baffle plate 423 to release backward, and according to the shape of riveting product, if baffle plate 423 is not released backward, then can be formed product riveting and interfere, therefore after product fixes, baffle plate 423 is return; Mold 5 declines matched moulds, and stop the movement of briquetting 61 restraint fixture block 412, briquetting 56 pre-pressing product, riveting head 552 is riveting product under the effect of riveter; After riveting completes, mold 5 rises, and the first cylinder 413 and the second cylinder 424 move simultaneously, and drive movable clip block 412 outwards to return, baffle plate 423 stretches out forward, and product skids off mould along slide rail.
The utility model snap close rivet hot compression mould, by arranging horizontal clamping device, arranging stop briquetting in mounting plate, dually ensure that the positional stability of product in riveting process and precision, ensure that requirement of strength and the laminating dynamics of riveting; By arranging guider, product being slipped into, skids off mould, the automatic butt with automatic carriage can be realized, be conducive to realizing automation processing; By arranging briquetting and elastomer in mold, not only can realize, to the compression in advance of product, preventing the slip of product, and in knockout course, by elastomeric elastic force effect, prevent riveting head and product from riveting position and cling, thus realize the smooth demoulding of product.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. a snap close rivet hot compression mould, it comprises bottom plate, die shoe, the bed die be positioned on described die shoe, to coordinate the mounting plate of the mold of shaped article, fixing described mold with described bed die, it is characterized in that: described bed die comprises and is fixed on horizontal clamping device on described die shoe and guider, the lower bolster be positioned on described die shoe, is positioned on described lower bolster and holds the first cushion block of product for jacking.
2. snap close rivet hot compression mould as claimed in claim 1, is characterized in that: described horizontal clamping device comprise the fixing fixture block be fixed on described lower bolster, with described fixing fixture block coordinate clamp product movable clip block, drive the first cylinder of described movable clip block horizontal slip, one end be connected described first cylinder movable end and the other end be fixedly connected with described movable clip block the first motion bar, be fixed on described die shoe and the first bearing for fixing described first cylinder.
3. snap close rivet hot compression mould as claimed in claim 2, is characterized in that: described fixing fixture block comprise be symmetricly set on upper surface two boss, be arranged on top surface edge and to lower recess the first concave plane, from described first concave plane marginal surface to lower recess and two of semicircular in shape the first grooves.
4. snap close rivet hot compression mould as claimed in claim 2, is characterized in that: described movable clip block comprise be arranged on top surface edge and to lower recess the second concave plane, from described second concave plane marginal surface to lower recess and two of semicircular in shape the second grooves, along the outwardly raised line in the edge of the opposite face of described movable clip block.
5. snap close rivet hot compression mould as claimed in claim 1, it is characterized in that: described guider comprises the identical fixed block of two structure size being fixed on described lower bolster along axial symmetry, be fixed on the spacing compressing tablet on described fixed block, the baffle plate forming product slide rail is coordinated with described spacing compressing tablet, drive the second cylinder of described baffle plate horizontal slip, carry and the connector of fixing described baffle plate, one end connects the second motion bar that described second cylinder movable end and the other end connect described connector, to be fixed on described die shoe and for the second bearing of fixing described second cylinder.
6. snap close rivet hot compression mould as claimed in claim 5, is characterized in that: described fixed block comprises and is arranged on top surface edge and to the 3rd concave plane of lower recess, the 4th concave plane that caves inward at the surperficial lower limb that two described fixed blocks are relative.
7. snap close rivet hot compression mould as claimed in claim 1, is characterized in that: described mold comprise the cope match-plate pattern being fixed on described mounting plate lower surface, the first backing plate being fixed on described cope match-plate pattern lower surface, the second backing plate being fixed on described first backing plate lower surface, the baffle plate being fixed on described second backing plate lower surface, the riveting head unit be housed in described first backing plate, be fixed on described second backing plate and for pre-pressing product briquetting, connect the elastomer of described second backing plate and described cope match-plate pattern.
8. snap close rivet hot compression mould as claimed in claim 7, it is characterized in that: described riveting head unit comprise be fixed on rivet hot press movable end chuck, be fixed on riveting head on described chuck and corresponding with product riveting location, the lower surface of described briquetting is lower than the lower surface of described riveting head.
9. snap close rivet hot compression mould as claimed in claim 1, is characterized in that: described mounting plate comprises the stop briquetting being arranged on its lower surface, a pair second cushion blocks diagonally arranged, is fixed on the guide-localization bar of described second cushion block lower surface.
10. snap close rivet hot compression mould as claimed in claim 9, is characterized in that: described die shoe surface being provided with three cushion block corresponding with described second cushion block position and back-up block, being fixedly installed the guide-localization hole for accommodating described guide-localization bar on described 3rd cushion block surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487166.0U CN204867072U (en) | 2015-07-08 | 2015-07-08 | Hasp rivet hot moulding -die utensil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487166.0U CN204867072U (en) | 2015-07-08 | 2015-07-08 | Hasp rivet hot moulding -die utensil |
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| CN204867072U true CN204867072U (en) | 2015-12-16 |
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| CN201520487166.0U Active CN204867072U (en) | 2015-07-08 | 2015-07-08 | Hasp rivet hot moulding -die utensil |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881962A (en) * | 2016-05-16 | 2016-08-24 | 苏州博豪精密机械有限公司 | Die pressing block |
| CN106825371A (en) * | 2017-04-05 | 2017-06-13 | 无锡忻润汽车安全系统有限公司 | Lock automatic thermal riveting jig device |
| CN107150081A (en) * | 2017-05-04 | 2017-09-12 | 广东豪美铝业股份有限公司 | A kind of positioning punching device processed for aluminium section die |
| CN107716742A (en) * | 2017-11-01 | 2018-02-23 | 上海和达汽车配件有限公司 | A kind of frock for the 5 points of rivetings of fascia board girder part |
| CN109514235A (en) * | 2018-12-17 | 2019-03-26 | 库博标准汽车配件（苏州）有限公司 | A kind of pipe end riveting assembly equipment |
| CN109604460A (en) * | 2018-11-20 | 2019-04-12 | 江苏酉立智能装备有限公司 | A kind of plate riveting equipment and its technique |
| CN117564137A (en) * | 2024-01-15 | 2024-02-20 | 德阳华智精密科技有限公司 | Lamp pole dovetail groove forming die |
-
2015
- 2015-07-08 CN CN201520487166.0U patent/CN204867072U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881962A (en) * | 2016-05-16 | 2016-08-24 | 苏州博豪精密机械有限公司 | Die pressing block |
| CN106825371A (en) * | 2017-04-05 | 2017-06-13 | 无锡忻润汽车安全系统有限公司 | Lock automatic thermal riveting jig device |
| CN106825371B (en) * | 2017-04-05 | 2018-08-07 | 无锡忻润汽车安全系统有限公司 | Latch automatic thermal riveting gauge device |
| CN107150081A (en) * | 2017-05-04 | 2017-09-12 | 广东豪美铝业股份有限公司 | A kind of positioning punching device processed for aluminium section die |
| CN107716742A (en) * | 2017-11-01 | 2018-02-23 | 上海和达汽车配件有限公司 | A kind of frock for the 5 points of rivetings of fascia board girder part |
| CN109604460A (en) * | 2018-11-20 | 2019-04-12 | 江苏酉立智能装备有限公司 | A kind of plate riveting equipment and its technique |
| CN109604460B (en) * | 2018-11-20 | 2020-08-04 | 江苏酉立智能装备有限公司 | Plate riveting equipment and process thereof |
| CN109514235A (en) * | 2018-12-17 | 2019-03-26 | 库博标准汽车配件（苏州）有限公司 | A kind of pipe end riveting assembly equipment |
| CN117564137A (en) * | 2024-01-15 | 2024-02-20 | 德阳华智精密科技有限公司 | Lamp pole dovetail groove forming die |
| CN117564137B (en) * | 2024-01-15 | 2024-04-26 | 德阳华智精密科技有限公司 | Lamp pole dovetail groove forming die |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Weihua Inventor before: Zhang Lihui |
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| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215000 Kunshan City Shipai Town Xin Road No. 198 room 9 Patentee after: Kunshan Yitian automation Polytron Technologies Inc Address before: Suzhou City, Jiangsu province 215000 Kunshan City Shipai Town Xin Road No. 198 room 9 Patentee before: Kunshan Yitian Automation Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215000 Kunshan City Shipai Town Xin Road No. 198 room 9 Patentee after: Kunshan Yitian Intelligent Technology Co., Ltd Address before: Suzhou City, Jiangsu province 215000 Kunshan City Shipai Town Xin Road No. 198 room 9 Patentee before: KUNSHAN YITIAN AUTOMATION TECHNOLOGIES Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |