CN111570651A - Feeding clamping device for pipe stamping die - Google Patents
Feeding clamping device for pipe stamping die Download PDFInfo
- Publication number
- CN111570651A CN111570651A CN202010446159.1A CN202010446159A CN111570651A CN 111570651 A CN111570651 A CN 111570651A CN 202010446159 A CN202010446159 A CN 202010446159A CN 111570651 A CN111570651 A CN 111570651A
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- CN
- China
- Prior art keywords
- die
- die table
- pipes
- ejector pin
- mandril
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 238000004049 embossing Methods 0.000 description 7
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention relates to a feeding clamping device for a stamping die of a pipe, which is characterized in that a plurality of pipes to be processed can be stored through a material storage box, a certain number of pipes can be released in a certain time, the certain number of pipes can roll at the upper ends of a plurality of die assemblies, the pipes can roll on the plurality of die assemblies due to the fact that the friction force of the upper ends of the die assemblies is small, so that the pipes are prevented from being fed once and again, a plurality of pipes can be fed once, the pipes to be processed on the plurality of die assemblies can be processed, and the pipes enter a cavity and are clamped through controlling the die assemblies after the pipes are determined to be arranged on the plurality of assemblies, so that the processing process is completed.
Description
Technical Field
The invention relates to the technical field of stamping, in particular to a feeding clamping device for a stamping die for a pipe.
Background
The mould is used in the industrial production to get various moulds and tools of the required products by injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, stamping, etc., in short, the mould is the tool used for making the shaped article, the mould needs the die holder, die carrier, die core to lead to a piece liftout device, etc. besides itself, and stamping forming is an important way in the mould shaping, stamping because the mould has guaranteed the size and shape accuracy of the stamping piece, and generally does not destroy the surface quality of the stamping piece, there is a characteristic the same as a mould, and stamping processes the tubular product besides the tubular product and strip, and the tubular product generally faces the problem of feeding and clamping positioning when processing; the utility model discloses a utility model with publication number CN209753752U discloses a pipe double-end embossing machine, including workstation, the pipe feeding mechanism, the fixed subassembly of tubular product and the pipe embossing mechanism installed on the workstation, the pipe embossing mechanism includes embossing die assembly and the actuating mechanism of drive the horizontal direction motion of embossing die assembly, embossing die assembly has two, coaxial symmetry sets up in the horizontal direction, actuating mechanism drives in step the embossing die assembly moves in opposite directions or moves dorsad, it simplifies the structure of equipment, integrates the process, makes the feeding mechanism feed and just accomplishes the process of unloading simultaneously; the invention patent application with the publication number of CN106140918A discloses an automatic pipe stamping device, which comprises a stamping mechanism and a feeding and discharging mechanism, wherein the stamping mechanism comprises an upper die cover plate and a bottom die plate, a die is arranged between the upper die cover plate and the bottom die plate, the die comprises an upper die component and a lower die component which are symmetrically arranged, a central positioning block is also arranged on the bottom die plate, a positioning guide hole is arranged on the central positioning block, a forming stamping needle is arranged in the positioning guide hole and connected with a stamping cylinder, a connecting block is arranged between the forming stamping needle and the stamping cylinder, one end of the connecting block is fixed on the stamping cylinder, the other end of the connecting block is connected with the forming stamping needle through a shaft, the feeding and discharging mechanism comprises a material conveying part, a feeding rack is arranged at the front end of the material conveying part, a material pushing cylinder and a material taking manipulator are, and the material taking manipulator takes out the material between the upper die assembly and the lower die assembly.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a feeding clamping device for a pipe stamping die.
The utility model provides a feeding clamping device that stamping die for tubular product used, includes storage box, and storage box internal arrangement has a plurality of tubular products of treating processing, and the bottom of storage box is provided with the discharge gate, is provided with discharging device in the storage box, can make a certain amount of tubular product discharge from the discharge gate in a certain time.
Further, a die module is arranged at the lower end of the discharge port, the die module comprises a plurality of die assemblies, the die assemblies are arranged from left to right, and each die assembly comprises a left die table, an upright post and a right die table; control mould platform and stand and be the cavity, the stand setting all has formed the die cavity about between mould platform and the stand in the centre of left mould platform and right mould platform, and the die cavity upper end is provided with the pressure head, controls the mould platform and all includes vertical mould platform post and horizontally mould platform backup pad, controls vertical mould platform post symmetry setting.
Furthermore, the vertical die table column is connected with the horizontal die table supporting plate, one surface, away from the die table column, of the horizontal die table supporting plate is an inclined surface, and the inclined surface extends along the direction from the bottom to the top of the die table supporting plate.
Furthermore, the upper parts of the left and right die table supporting plates form a supporting platform, a gap is formed in the middle of the supporting platform, and the die table columns are arranged on the supporting platform.
Further, the lower extreme setting of left side platform is on left side brace table, and the lower extreme setting of right side platform is on right side brace table, and left and right sides brace table sets up in the backup pad on ground, and left and right sides platform all can move on brace table, is provided with the cylinder in the backup pad in the middle of the brace table about, and the cylinder is connected with the one end of telescopic link, and the other end and the trapezoidal voussoir of telescopic link are connected.
Furthermore, the trapezoidal wedge block is arranged at the lower end of the inclined surface of the left die table and the lower end of the inclined surface of the right die table, and the inclined surfaces at the two ends of the trapezoidal wedge block can be in contact fit with the inclined surfaces at the two ends of the left die table and the right die table.
Further, the upper end of trapezoidal voussoir is provided with ejector pin I, and the hole of ejector pin I lower extreme is passed and is stretched out downwards in the top of trapezoidal voussoir from supporting platform's centre, and the centre of ejector pin I is by spring coupling, and the top of ejector pin I is provided with the stopper, and during the beginning, the position of stopper is in the stand, and the upper end of stand is provided with the stopper export.
Furthermore, the connecting rods are connected to the left and right sides of the middle part of one end, extending out of the lower end of the upright post, of the ejector rod I, the left and right connecting rods penetrate through the inclined planes of the left and right die table supporting plates and extend into the left and right die table supporting plates, the middle of the left and right connecting rods is connected through a spring, and the inclined planes of the left and right die table supporting plates are provided with slideways enabling the left and right connecting rods.
Further, the one end that the connecting rod stretched into in the mould platform backup pad about is connected with ejector pin II, ejector pin III respectively, and ejector pin II and the equal vertical setting of ejector pin III are in the mould stage post, and ejector pin II and the top of ejector pin III all are connected with the stopper, and the upper end of mould stage post is provided with the stopper export.
Compared with the prior art, the invention provides a feeding clamping device for a pipe stamping die, which has the following beneficial effects:
the pipe storage box is arranged to store a plurality of pipes to be processed, a certain amount of pipes can be released within a certain time, the certain amount of pipes can roll at the upper ends of the plurality of die assemblies, the pipes can roll on the plurality of die assemblies due to the fact that the friction force at the upper ends of the die assemblies is small, so that the pipes are prevented from being fed once and several pipes can be fed once, the pipes to be processed on the plurality of die assemblies can be fed once, and the pipes can enter the cavity and are clamped through the control of the die assemblies after the pipes on the plurality of die assemblies are determined, so that the processing process is completed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the rolling process of the pipe of the present invention.
FIG. 3 is a schematic view of the process of clamping the tube according to the present invention.
In the figure: 1-a storage box, 2-a discharge port, 3-a left mould pillar, 4-an upright post, 5-a right mould pillar, 6-a left mould support plate, 7-a right mould support plate, 8-a left support table, 9-a right support table, 10-a support plate, 11-a trapezoidal wedge block, 12-a mandril I, 13-a limiting block, 14-a left connecting rod, 15-a mandril II, 16-a right connecting rod and 17-a mandril III.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-3: a feeding clamping device for a stamping die for pipes comprises a storage box 1, wherein a plurality of pipes to be processed are arranged in the storage box 1, a discharge hole 2 is formed in the bottom of the storage box, a discharge device is arranged in the storage box 1 and can discharge a certain amount of pipes from the discharge hole 2 within a certain time, a die module is arranged at the lower end of the discharge hole 2 and comprises a plurality of die assemblies, the die assemblies are arranged from left to right, and each die assembly comprises a left die table, an upright post 4 and a right die table; the left and right die tables and the upright post are cavities, the upright post 4 is arranged between the left die table and the right die table, a cavity is formed between the left and right die tables and the upright post, a pressure head is arranged at the upper end of the cavity, the left and right die tables comprise vertical die table posts (3, 5) and horizontal die table supporting plates (6, 7), the left and right vertical die table posts (3, 5) are symmetrically arranged, the vertical die table posts are connected with the horizontal die table supporting plates, one surface of the horizontal die table supporting plate far away from the die table posts is an inclined surface, the inclined surface extends along the direction from the bottom to the top of the die table supporting plates, the upper parts of the left and right die table supporting plates form a supporting platform, a gap is arranged in the middle of the supporting platform, the die table posts (3, 5) are arranged on the supporting platform, the lower end of the left die table is arranged on the left supporting platform 8, the lower end of the right die table is arranged on the right, the left and right die tables can move on the supporting tables (8, 9), a cylinder is arranged on the supporting plate in the middle of the left and right supporting tables (8, 9), the cylinder is connected with one end of a telescopic rod, the other end of the telescopic rod is connected with a trapezoidal wedge block 11, the trapezoidal wedge block 11 is arranged at the lower end of the inclined surface of the left and right die tables, the inclined surfaces at two ends of the trapezoidal wedge block can be in contact fit with the inclined surfaces at two ends of the left and right die tables, a mandril I (12) is arranged at the upper end of the trapezoidal wedge block 11, one end of the mandril I (12) penetrates through a hole at the lower end of the upright column and extends downwards from the middle of the supporting platform to be above the trapezoidal wedge block 11, the middle of the mandril I (12) is connected by a spring, a limiting block 13 is arranged at the top end of the mandril I (12), the position of, about connecting rod (14, 16) pass about the inclined plane of mould platform backup pad stretch into about in the mould platform backup pad, about the centre of connecting rod by spring coupling, be provided with on the inclined plane of mould platform backup pad about the messenger and follow its gliding slide that makes progress, about the one end that the connecting rod stretched into in the mould platform backup pad be connected with ejector pin II (15) respectively, ejector pin III (17), equal vertical setting in the mould platform post of ejector pin II (15) and ejector pin III (17), the top of ejector pin II (15) and ejector pin III (17) all is connected with stopper 13, the upper end of mould platform post is provided with the stopper export.
The working process of the invention is as follows: the pipe material feeding device is characterized in that a plurality of pipe materials are fed through a storage box and then roll at the upper ends of a plurality of mould components, the pipe materials can roll to the plurality of mould components due to small friction force at the upper ends of the mould components, so that the pipe materials can be prevented from being fed for one time and can be fed for a plurality of times, the pipe materials to be processed on the plurality of mould components are avoided, after the pipe materials on the plurality of components are determined, an air cylinder is started to enable a trapezoidal wedge block to move upwards, an ejector rod I is firstly jacked to move upwards, ejector rods II-III are driven to move upwards, a limiting block extends out of an upright column and left and right mould table columns, the rolled pipe materials are limited to stop at a cavity opening between the left and right mould blocks and the upright column, the cavity opening is small during rolling, the pipe materials cannot fall into and continue to roll at a certain initial speed, the trapezoidal wedge blocks continue to move upwards to the two sides in cooperation with inclined sides of the left and right mould table tables, so that the pipe enters the cavity to finish clamping.
Claims (5)
1. A feeding clamping device for a stamping die for pipes comprises a storage box, wherein a plurality of pipes to be processed are arranged in the storage box, a discharge hole is formed in the bottom of the storage box, a discharge device is arranged in the storage box and can discharge a certain amount of pipes from the discharge hole within a certain time, a die module is arranged at the lower end of the discharge hole and comprises a plurality of die assemblies, the die assemblies are arranged from left to right, and each die assembly comprises a left die table, an upright post and a right die table; the left and right die tables and the upright post are cavities, the upright post is arranged between the left die table and the right die table, a cavity is formed between the left and right die tables and the upright post, a pressure head is arranged at the upper end of the cavity, the left and right die tables comprise vertical die table posts and horizontal die table supporting plates, the left and right vertical die table posts are symmetrically arranged, the vertical die table posts are connected with the horizontal die table supporting plates, one surface of the horizontal die table supporting plate, which is far away from the die table posts, is an inclined surface, the inclined surface extends along the direction from the bottom to the top of the die table supporting plate, the upper parts of the left and right die table supporting plates form a supporting platform, a gap is arranged in the middle of the supporting platform, the die table posts are arranged on the supporting platform, the lower end of the left die table is arranged on the left supporting platform, the lower end of the right die table is arranged on the right supporting platform, the left and right supporting platforms are arranged on the, the cylinder is connected with one end of a telescopic rod, and the other end of the telescopic rod is connected with a trapezoidal wedge block.
2. A feed clamping device for a tube stamping die as claimed in claim 1, wherein: the trapezoidal wedge block is arranged at the lower end of the inclined surface of the left die table and the lower end of the inclined surface of the right die table, and the inclined surfaces at the two ends of the trapezoidal wedge block can be in contact fit with the inclined surfaces at the two ends of the left die table and the right die table.
3. A feed clamping device for a tube stamping die as claimed in claim 1, wherein: the upper end of trapezoidal voussoir is provided with ejector pin I, and the hole of ejector pin I lower extreme is passed and is stretched out downwards in the top of trapezoidal voussoir from supporting platform's centre, and the centre of ejector pin I is by spring coupling, and the top of ejector pin I is provided with the stopper, and during the beginning, the position of stopper is in the stand, and the upper end of stand is provided with the stopper export.
4. A feed holding device for a tube press mold according to claim 1, wherein: the connecting rod is connected with about the one end middle part that ejector pin I stretches out the stand lower extreme, and about the connecting rod pass about the inclined plane of mould platform backup pad stretch into about in the mould platform backup pad, about the centre of connecting rod by spring coupling, about be provided with on the inclined plane of mould platform backup pad about and make about the connecting rod can follow its gliding slide that makes progress.
5. A feed holding device for a tube press mold according to claim 4, wherein: one end of the left connecting rod and the right connecting rod extending into the die table supporting plate is connected with a mandril II and a mandril III respectively, the mandril II and the mandril III are vertically arranged in the die table column, the top ends of the mandril II and the mandril III are connected with limiting blocks, and the upper end of the die table column is provided with a limiting block outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010446159.1A CN111570651B (en) | 2020-05-25 | 2020-05-25 | Feeding clamping device for pipe stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010446159.1A CN111570651B (en) | 2020-05-25 | 2020-05-25 | Feeding clamping device for pipe stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111570651A true CN111570651A (en) | 2020-08-25 |
| CN111570651B CN111570651B (en) | 2022-06-07 |
Family
ID=72117510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010446159.1A Active CN111570651B (en) | 2020-05-25 | 2020-05-25 | Feeding clamping device for pipe stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111570651B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182451A (en) * | 2021-05-11 | 2021-07-30 | 湛江德利车辆部件有限公司 | Die casting sorting device with multiple cavities |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890407A (en) * | 1995-12-22 | 1999-04-06 | I.E.M.C.A. S.P.A. Industria Elettromeccanica Complessi Automatici | Device for the advancement of bars, particularly narrow bars, in automatic loaders |
| CN102909283A (en) * | 2011-12-30 | 2013-02-06 | 中山市奥美森自动化设备有限公司 | Automatic loading machine |
| CN203862718U (en) * | 2014-05-15 | 2014-10-08 | 浙江友谊菲诺伞业有限公司 | Notching and necking all-in-one machine |
| CN105173628A (en) * | 2015-09-30 | 2015-12-23 | 迈得医疗工业设备股份有限公司 | Carrier for feeding of adjuster shell |
| CN105478607A (en) * | 2014-07-06 | 2016-04-13 | 赵牧青 | Automatic rolling feeding and discharging electric copper pipe expanding machine |
| CN106140918A (en) * | 2016-08-24 | 2016-11-23 | 福立旺精密机电（中国）股份有限公司 | A kind of tubing automatic punch |
| CN207013534U (en) * | 2017-05-25 | 2018-02-16 | 江苏巨贸医疗设备有限公司 | One kind wheel seat tube automatic punching device |
| CN109455512A (en) * | 2018-11-13 | 2019-03-12 | 江苏华海钢结构有限公司 | Steelframe tubing feeding device |
-
2020
- 2020-05-25 CN CN202010446159.1A patent/CN111570651B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890407A (en) * | 1995-12-22 | 1999-04-06 | I.E.M.C.A. S.P.A. Industria Elettromeccanica Complessi Automatici | Device for the advancement of bars, particularly narrow bars, in automatic loaders |
| CN102909283A (en) * | 2011-12-30 | 2013-02-06 | 中山市奥美森自动化设备有限公司 | Automatic loading machine |
| CN203862718U (en) * | 2014-05-15 | 2014-10-08 | 浙江友谊菲诺伞业有限公司 | Notching and necking all-in-one machine |
| CN105478607A (en) * | 2014-07-06 | 2016-04-13 | 赵牧青 | Automatic rolling feeding and discharging electric copper pipe expanding machine |
| CN105173628A (en) * | 2015-09-30 | 2015-12-23 | 迈得医疗工业设备股份有限公司 | Carrier for feeding of adjuster shell |
| CN106140918A (en) * | 2016-08-24 | 2016-11-23 | 福立旺精密机电（中国）股份有限公司 | A kind of tubing automatic punch |
| CN207013534U (en) * | 2017-05-25 | 2018-02-16 | 江苏巨贸医疗设备有限公司 | One kind wheel seat tube automatic punching device |
| CN109455512A (en) * | 2018-11-13 | 2019-03-12 | 江苏华海钢结构有限公司 | Steelframe tubing feeding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182451A (en) * | 2021-05-11 | 2021-07-30 | 湛江德利车辆部件有限公司 | Die casting sorting device with multiple cavities |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111570651B (en) | 2022-06-07 |
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Effective date of registration: 20240409 Address after: No. 47 Changming Street, Fushan Xingshan Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Xuanjun Electronics Co.,Ltd. Country or region after: China Address before: 450000 No.2 Haihang East Road, Guancheng Hui District, Zhengzhou City, Henan Province Patentee before: Qi Yan Country or region before: China |