CN202943120U - Tubular joint punching machine - Google Patents
Tubular joint punching machine Download PDFInfo
- Publication number
- CN202943120U CN202943120U CN 201220621632 CN201220621632U CN202943120U CN 202943120 U CN202943120 U CN 202943120U CN 201220621632 CN201220621632 CN 201220621632 CN 201220621632 U CN201220621632 U CN 201220621632U CN 202943120 U CN202943120 U CN 202943120U
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- fixed
- punch die
- cylinder
- tubular
- supporting plate
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Abstract
The utility model relates to a tubular joint punching machine which comprises a machine frame, a material containing hopper, a feeding mechanism, a fixed die, a punching die, a sliding rail, a punching die sliding mechanism, a material pressing mechanism and a material ejecting air cylinder, wherein the material containing hopper, the feeding mechanism, the fixed die, the punching die, the sliding rail, the punching die sliding mechanism, the material pressing mechanism and the material ejecting air cylinder are fixed above the machine frame. A left fixed block and a right fixed block are fixedly arranged on the machine frame, the punching die sliding mechanism is fixed at one end of the sliding rail, the sliding rail can slide in the right fixed block and drives the punching die to move left and right, the punching die is fixed on the punching die sliding mechanism which can drive the punching die to slide up and down, the fixed die is fixed on the right side of the left fixed block and arranged to be relative to the punching die, the punching die is provided with an upper punching die head and a lower punching die head, and the punching die can complete twice punching of tubular materials in a sequential mode under driving of the punching die sliding mechanism, wherein the tubular materials are arranged in the fixed die. The tubular joint punching machine can automatically complete punching processing of the tubular materials, obtains a high-precision tubular joint, can achieve continuous production, greatly improves production efficiency, saves labor, and reduces cost.
Description
Technical field
The utility model relates to a kind of tubular configured joint stamping machine.
Background technology
At present, pipe joint generally adopts forging type to make production, and production process is many and the production time is long.First casting obtains blank, and then blank is carried out machining obtains the pipe joint product.There is following defective in this kind mode of production: raw-material waste is large, long processing time, and production cost is high, and the blank content is prone to the defectives such as sand holes, slag inclusion, causes hidden danger of quality for the pipe joint product.Particularly for this class precision of automobile air-conditioning pipe joint and the demanding product of sealing property, use traditional approach can't satisfy instructions for use.In order to satisfy the sealing property requirement, this series products mostly arranges complicated assembly structure at the pipe joint place, not only affects production efficiency but also improve production cost.
Use the cold stamping mode of production to produce the contour structures that pipe joint can be simplified pipe joint.But there is following defective in the existing pipe joint cold stamping mode of production: the complex structure of cold punching die, and difficult in maintenance, and, can not automated production, production efficiency is low.
The utility model content
Technical problem to be solved in the utility model is, a kind of tubular configured joint stamping machine is provided, and can realize the automated production of tubular configured joint, not only raises the efficiency but also reduce production costs.
the utility model provides a kind of tubular configured joint stamping machine, the charge funnel that comprises frame and be fixed thereon, feed mechanism, cover half, punch die, slide rail, the punch die slide mechanism, feeding pressure mechanism, material ejection cylinder, be provided with stamping space at described central rack, the both sides of described stamping space are fixed with respectively the left and right fixed block, described punch die slide mechanism is fixed on an end of described slide rail, described slide rail can slide in described right fixed block and drive described punch die and move left and right, described punch die is fixed on described punch die slide mechanism, described punch die slide mechanism can drive described punch die and slide up and down, described cover half is fixed on the right side of described left fixed block and is oppositely arranged with described punch die, described punch die is provided with two nose of punch in up and down, the tubular materials that can complete under the drive of described punch die slide mechanism being arranged in described cover half carries out twice punching press successively.
further, described feed mechanism is arranged in described stamping space and is fixed on the right flank of described left fixed block, described feed mechanism comprises feeding cylinder, stock supporting plate, rail plate and release the material piece, described feeding cylinder and rail plate are fixed on locating rack, described locating rack is fixed on described frame, described feeding cylinder one end is fixed on the rear end of described stock supporting plate, described feeding cylinder can drive described stock supporting plate and slide in rail plate, described stock supporting plate and release the material piece and be arranged on the below of described charge funnel, at described stock supporting plate and release material and be provided with the groove of placing tubular materials on piece, the described material piece of releasing is arranged on the front end of described stock supporting plate and connects with described stock supporting plate actively by spiral feeding axis, the described material piece of releasing can rotate around described spiral feeding axis.
Further, be provided with material extrusion mechanism on described stock supporting plate, described material extrusion mechanism acts on an end of tubular materials, can get into the other end of tubular materials in described cover half.
Further, described material extrusion mechanism comprises material extrusion head, lever, material extrusion rotating shaft and material extrusion cylinder, described material extrusion head is fixed on an end and the close tubular materials side of described lever, described lever is by described material extrusion rotating shaft and stock supporting plate is actively coupled and can rotate around described material extrusion rotating shaft, described material extrusion cylinder be fixed on described stock supporting plate and with a described material extrusion homonymy, described material extrusion cylinder is arranged on the other end of described lever and can drives described lever and rotates.
Further; described punch die slide mechanism comprises travelling carriage, punch die cylinder, punch die fixed head and punch die slide rail; described travelling carriage is fixed on described slide rail one end; described punch die cylinder is fixed on the top of described sliding rail frame; described punch die cylinder drives described punch die fixed head and slides up and down in the punch die slide rail, and described punch die is fixed on described punch die fixed head.
Further, the fixing described left fixed block of described feeding pressure mechanism top, described feeding pressure mechanism comprises the binder cylinder and is fixed on the binder head of described binder cylinder output shaft front end, described binder head can compress tubular materials.
Further, described material ejection cylinder is fixedly installed on the left side of described left fixed block, the output shaft of described material ejection cylinder is fixedly connected with ejector beam, described ejector beam is arranged on the left side of described cover half, under the effect of described material ejection cylinder, described ejector beam can eject the pipe joint of machine-shaping come from described cover half hole.
Compared with prior art; in tubular configured joint stamping machine of the present utility model and process for stamping thereof; the charge funnel that comprises frame and be fixed thereon, feed mechanism, cover half, punch die, slide rail, punch die slide mechanism, feeding pressure mechanism, material ejection cylinder; can automatically complete the punch process of tubular materials and obtain high-precision tubular configured joint; and can realize serialization production; greatly enhance productivity, reduce again labour intensity and reduce production costs simultaneously.
Description of drawings
Fig. 1 is that the master of the utility model preferred embodiment looks schematic diagram;
Fig. 2 is the partial schematic diagram of overlooking of Fig. 1;
Fig. 3 is that schematic diagram is looked on the left side of the feed mechanism in Fig. 2;
Fig. 4 is the cross-sectional schematic of the state of punching press for the first time of cover half in Fig. 1 and punch die;
Fig. 5 is the cross-sectional schematic of the state of punching press for the second time of cover half in Fig. 1 and punch die.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please together consult Fig. 1 to shown in Figure 3; be the tubular configured joint stamping machine of the utility model preferred embodiment, comprise charge funnel 2, feed mechanism 3, cover half 4, punch die 5, slide rail 6, punch die slide mechanism 7, feeding pressure mechanism 8, material ejection cylinder 9 on frame 1 and fixed frame 1.The utility model can become tubular configured joint B to tubular materials A punch process.In the present embodiment, tubular configured joint B is the aluminium matter pipe joint of automobile air-conditioning pipe, and tubular materials A is aluminum pipe.
Be provided with stamping space 101 at frame 1 middle part, the both sides of stamping space 101 are fixed with respectively left fixed block 102 and right fixed block 103.
When feed mechanism 3 is in initial position, stock supporting plate 302 and release material piece 304 and be positioned at the below of charge funnel 2, stock supporting plate 302 with release material piece 304 and be in closure state, a tubular materials A falls into groove 306 automatically from charge funnel 2.
Be provided with material extrusion mechanism 309 on stock supporting plate 302, material extrusion mechanism 309 acts on the end of tubular materials A, can get into the other end of tubular materials A in cover half 4.Material extrusion mechanism 309 comprises material extrusion 310, lever 311, material extrusion rotating shaft 312 and material extrusion cylinder 313, material extrusion 310 is fixed on an end of lever 311 and near tubular materials A side, lever 311 is actively coupled by material extrusion rotating shaft 314 and stock supporting plate 302 and can rotates around material extrusion rotating shaft 314, material extrusion cylinder 313 be fixed on stock supporting plate 302 and with material extrusion 310 homonymy, material extrusion cylinder 313 is arranged on the other end of lever 311 and can drives lever 311 and rotates.
Cover half 4 is fixed on the right side 104 of left fixed block 102 and is oppositely arranged with punch die 5.Please refer to Fig. 4 and shown in Figure 5, the middle part of cover half 4 is provided with cover half hole 401 and can places the cover half chamber 402 of tubular materials, and cover half hole 401 connects mutually with cover half chamber 402.Cover half chamber 402 is arranged on left end 403 places of cover half 4.
In the present embodiment, be provided with the torsionspring (not shown) in stock supporting plate 302 and the junction of releasing material piece 304.The effect of torsionspring is to keep stock supporting plate 302 and the closure of releasing material piece 304, can reset rapidly releasing the effect that material piece 304 and stock supporting plate 302 separate afterwards at torsionspring.Its course of action is such: at first, feeding cylinder 301 drives stock supporting plates 302 and releases the front end that material piece 304 slides into cover half 4, and the other end of tubular materials A is aimed at the opening in cover half chamber 402; Feeding pressure mechanism 8 moves and compresses tubular materials A, keeps the position stability of tubulose material A; Material extrusion mechanism 309 action is got into the other end of tubular materials A in cover half chamber 402.Secondly, feed mechanism 3 begins to return initial position.Feeding cylinder 301 rollbacks also drive stock supporting plate 302 and release material piece 304 rollback simultaneously.Then, the material piece 304 of releasing that is in tubular materials A front side is subject to tubular materials A and stops in back off procedure, makes to release material piece 304 and rotate around spiral feeding axis 308 and dodge.After walking around tubular materials A, release material piece 304 and reset under the spring-force driven dual of torsionspring, again be in the state with stock supporting plate 302 closures.
Punch die 5 is fixed on punch die slide mechanism 7, and punch die slide mechanism 7 can drive punch die 5 and slide up and down.Please referring again to Fig. 4 and shown in Figure 5, punch die 5 is provided with two of the up and down nose of punch 501 and 502, and the tubular materials A that can complete under the drive of punch die slide mechanism 7 being arranged in cover half 4 carries out twice punching press successively.The nose of punch 501 is provided with die cavity 503, is provided with die cavity 504 in the nose of punch 502.Die cavity 503 is provided with horn mouth 505 with the tubular materials contact jaw.Die cavity 503 and 504 can be respectively carried out punching press to the end of tubular materials A.Also be respectively equipped with material jacking mechanism 506 in the nose of punch 501 and 502, material jacking mechanism 506 comprises ejector beam 507, arresting lever 508 and back-moving spring 509.Ejector beam 507 can in die cavity 503 and 504 interior slips, eject stamping forming tubular configured joint B come in die cavity 503 and 504 under the elastic force effect of back-moving spring 509.
In the utility model, punch die 5 can carry out twice punching press to tubular materials A successively.Adopt the processing mode of twice punching press, can carry out more degree of depth ground punching press or extruding to tubular materials A, and, compare with a use stamping forming processing mode successively, can be so that the stability of the tubular configured joint B that processes be higher.Because 5 couples of tubular materials A of punch die carry out punching press for the second time, both can improve the precision of the appearance and size of tubular configured joint B, and, the defective such as break that can reduce also that tubular configured joint produces in the deep stamping process.
Punch die slide mechanism 7 is fixed on an end of slide rail 6, and slide rail 6 can slide in right fixed block 103 and drive punch die 5 and move left and right.Punching press power of the present utility model can be provided by hydraulic cylinder, also can be provided by the revolution escapement.Dynamic impact problem passes to slide rail 6, allows slide rail 6 slidably reciprocate in right fixed block 103, brings dynamic impact problem for punch die 5.
Punch die slide mechanism 7 comprises travelling carriage 701, punch die cylinder 702, punch die fixed head 703 and punch die slide rail 704; travelling carriage 701 is fixed on slide rail 6 one ends; punch die cylinder 702 is fixed on the top of sliding rail frame 704; punch die cylinder 702 drives punch die fixed head 703 and slides up and down in punch die slide rail 704, and punch die 5 is fixed on punch die fixed head 703.
The top 106 of the fixing left fixed blocks 102 of feeding pressure mechanism 8, feeding pressure mechanism 8 comprise binder cylinder 801 and be fixed on the binder head 802 of binder cylinder 801 output shaft front ends, and binder head 802 can compress tubular materials A.Before material extrusion mechanism 309 acted on the end of tubular materials A, binder head 802 first compressed tubular materials A, kept the position stability of tubulose material A, made the other end of tubular materials A aim at the opening in cover half chamber 402.
Using tubular configured joint stamping machine of the present utility model to add man-hour to tubular materials A, adopt following processing method, it comprises:
Step 1, tubular materials A automatically falls into the stock supporting plate 302 of feed mechanism 3 and releases on material piece 304 from charge funnel 2;
Step 4, material ejection cylinder 9 ejects the tubular configured joint B of machine-shaping from cover half 4, complete a press cycle.
In above-mentioned steps four, the tubular configured joint B that is ejected falls in collecting box by its deadweight, collecting box be arranged on cover half 4 under (not shown).
In sum, the utility model can automatically be completed the punch process of tubular materials and obtain high-precision tubular configured joint, and can realize serialization production, greatly enhances productivity, and saves manpower and reduces costs.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. tubular configured joint stamping machine, the charge funnel that comprises frame and be fixed thereon, feed mechanism, cover half, punch die, slide rail, the punch die slide mechanism, feeding pressure mechanism, material ejection cylinder, be provided with stamping space at described central rack, the both sides of described stamping space are fixed with respectively the left and right fixed block, it is characterized in that, described punch die slide mechanism is fixed on an end of described slide rail, described slide rail can slide in described right fixed block and drive described punch die and move left and right, described punch die is fixed on described punch die slide mechanism, described punch die slide mechanism can drive described punch die and slide up and down, described cover half is fixed on the right side of described left fixed block and is oppositely arranged with described punch die, described punch die is provided with two nose of punch in up and down, the tubular materials that can complete under the drive of described punch die slide mechanism being arranged in described cover half carries out twice punching press successively.
2. tubular configured joint stamping machine as claimed in claim 1, it is characterized in that, described feed mechanism is arranged in described stamping space and is fixed on the right flank of described left fixed block, described feed mechanism comprises feeding cylinder, stock supporting plate, rail plate and release the material piece, described feeding cylinder and rail plate are fixed on locating rack, described locating rack is fixed on described frame, described feeding cylinder one end is fixed on the rear end of described stock supporting plate, described feeding cylinder can drive described stock supporting plate and slide in rail plate, described stock supporting plate and release the material piece and be arranged on the below of described charge funnel, at described stock supporting plate and release material and be provided with the groove of placing tubular materials on piece, the described material piece of releasing is arranged on the front end of described stock supporting plate and connects with described stock supporting plate actively by spiral feeding axis, the described material piece of releasing can rotate around described spiral feeding axis.
3. tubular configured joint stamping machine as claimed in claim 2, is characterized in that, is provided with material extrusion mechanism on described stock supporting plate, and described material extrusion mechanism acts on an end of tubular materials, can get into the other end of tubular materials in described cover half.
4. tubular configured joint stamping machine as claimed in claim 3, it is characterized in that, described material extrusion mechanism comprises material extrusion head, lever, material extrusion rotating shaft and material extrusion cylinder, described material extrusion head is fixed on an end and the close tubular materials side of described lever, described lever is by described material extrusion rotating shaft and stock supporting plate is actively coupled and can rotate around described material extrusion rotating shaft, described material extrusion cylinder be fixed on described stock supporting plate and with a described material extrusion homonymy, described material extrusion cylinder is arranged on the other end of described lever and can drives described lever and rotates.
5. tubular configured joint stamping machine as claimed in claim 1; it is characterized in that; described punch die slide mechanism comprises travelling carriage, punch die cylinder, punch die fixed head and punch die slide rail; described travelling carriage is fixed on described slide rail one end; described punch die cylinder is fixed on the top of described sliding rail frame; described punch die cylinder drives described punch die fixed head and slides up and down in the punch die slide rail, and described punch die is fixed on described punch die fixed head.
6. tubular configured joint stamping machine as claimed in claim 1, it is characterized in that, the fixing described left fixed block of described feeding pressure mechanism top, described feeding pressure mechanism comprise the binder cylinder and be fixed on the binder head of described binder cylinder output shaft front end, and described binder head can compress tubular materials.
7. tubular configured joint stamping machine as claimed in claim 1, it is characterized in that, described material ejection cylinder is fixedly installed on the left side of described left fixed block, the output shaft of described material ejection cylinder is fixedly connected with ejector beam, described ejector beam is arranged on the left side of described cover half, under the effect of described material ejection cylinder, described ejector beam can eject the pipe joint of machine-shaping come from described cover half hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621632 CN202943120U (en) | 2012-11-22 | 2012-11-22 | Tubular joint punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621632 CN202943120U (en) | 2012-11-22 | 2012-11-22 | Tubular joint punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943120U true CN202943120U (en) | 2013-05-22 |
Family
ID=48418835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621632 Withdrawn - After Issue CN202943120U (en) | 2012-11-22 | 2012-11-22 | Tubular joint punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941269A (en) * | 2012-11-22 | 2013-02-27 | 浙江科朗汽车配件有限公司 | Tubular joint punching machine and punching method thereof |
| CN104400997A (en) * | 2014-11-03 | 2015-03-11 | 广西大学 | Rubber-tube clamping linkage apparatus |
| CN104550540A (en) * | 2014-12-16 | 2015-04-29 | 芜湖美威包装品有限公司 | Material collecting tooling of aluminum foil processing and forming machine for condenser |
| CN105415732A (en) * | 2015-12-18 | 2016-03-23 | 苏州朗睿杰自动化科技有限公司 | Single-pneumatic integrated stamping device |
-
2012
- 2012-11-22 CN CN 201220621632 patent/CN202943120U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941269A (en) * | 2012-11-22 | 2013-02-27 | 浙江科朗汽车配件有限公司 | Tubular joint punching machine and punching method thereof |
| CN102941269B (en) * | 2012-11-22 | 2014-12-24 | 浙江科朗汽车配件有限公司 | Tubular joint punching machine and punching method thereof |
| CN104400997A (en) * | 2014-11-03 | 2015-03-11 | 广西大学 | Rubber-tube clamping linkage apparatus |
| CN104400997B (en) * | 2014-11-03 | 2016-06-22 | 广西大学 | A kind of sebific duct clamping linkage |
| CN104550540A (en) * | 2014-12-16 | 2015-04-29 | 芜湖美威包装品有限公司 | Material collecting tooling of aluminum foil processing and forming machine for condenser |
| CN105415732A (en) * | 2015-12-18 | 2016-03-23 | 苏州朗睿杰自动化科技有限公司 | Single-pneumatic integrated stamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |