CN109201817B - Stamping device for hardware thin plate - Google Patents

Stamping device for hardware thin plate Download PDF

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Publication number
CN109201817B
CN109201817B CN201810899612.7A CN201810899612A CN109201817B CN 109201817 B CN109201817 B CN 109201817B CN 201810899612 A CN201810899612 A CN 201810899612A CN 109201817 B CN109201817 B CN 109201817B
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China
Prior art keywords
side wall
wall
stamping
fixedly installed
die
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CN201810899612.7A
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Chinese (zh)
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CN109201817A (en
Inventor
黄小虎
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Anping Jiaye Technology Co ltd
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Anping Jiaye Technology Co Ltd
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Priority to CN201810899612.7A priority Critical patent/CN109201817B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/022Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/14Particular arrangements for handling and holding in place complete dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/16Heating or cooling

Abstract

The invention discloses a stamping device for a hardware sheet, which comprises an installation back plate, wherein a hydraulic cylinder is fixedly installed on the front side wall of the installation back plate, a stamping head is fixedly installed on the lower side wall of the output end of the hydraulic cylinder, a die supporting plate is fixedly installed on the front side wall of the installation back plate, a die is clamped on the upper side wall of the die supporting plate, a stamping groove is formed in the upper side wall of the die, and U-shaped sheet clamps are symmetrically and fixedly installed on the upper walls of the left side and the right side of the die supporting plate.

Description

Stamping device for hardware thin plate
Technical Field
The invention relates to the technical field of hardware manufacturing, in particular to a stamping device for a hardware thin plate.
Background
The hardware industry is a relatively fast field developed in recent years, products of the hardware industry are distributed on various details in our lives, at present, remanufacturing of thin plates in the hardware industry is usually carried out by stamping, but in the stamping process of the existing hardware thin plates, the hardware thin plates are not easy to install in the stamping process, and long time is wasted when stamping dies need to be replaced, so that a device is developed to solve the problems.
Disclosure of Invention
The invention aims to provide a stamping device for a hardware thin plate, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stamping device for five metals sheet metal, includes the installation backplate, the preceding lateral wall fixed mounting of installation backplate has the pneumatic cylinder, lateral wall fixed mounting has the punching press head under the output of pneumatic cylinder, the preceding lateral wall fixed mounting of installation backplate has the mould backup pad, the last lateral wall joint of mould backup pad has the mould, the punching press groove has been seted up to the last lateral wall of mould, the left and right sides upper wall symmetry fixed mounting of mould backup pad has U-shaped sheet metal anchor clamps, the inner chamber sliding connection of U-shaped sheet metal anchor clamps has tight piece of clamp, the threaded hole has been seted up to the lateral wall of U-shaped sheet metal anchor clamps, the inner wall spiro union of threaded hole.
Preferably, the fan is fixedly installed at the right end of the front side wall of the installation back plate, and the water tank is fixedly installed on the front side wall of the installation back plate.
Preferably, the lower side wall of the mold supporting plate is symmetrically and fixedly provided with auxiliary supporting legs, and a limiting device is arranged between the two auxiliary supporting legs.
Preferably, stop device includes the stopper, the inner chamber has been seted up to the inner wall of stopper, the inner wall sliding connection of inner chamber has the sliding block, and the quantity of sliding block is two, auxiliary supporting leg's inside wall rotates the one end that is connected with the connecting rod, the other end fixed connection of connecting rod is in the lateral wall of sliding block, and the sliding block runs through the stopper, two fixed mounting has first spring between the sliding block, the equal fixed mounting of lateral wall has the one end of second spring about the inner chamber, the other end fixed mounting of second spring is in the lateral wall of sliding block.
Preferably, the side wall of the stamping groove is embedded with a heating wire.
Preferably, the delivery port inner wall fixed mounting of water tank has the outlet pipe, the lower lateral wall fixed mounting of outlet pipe has the framework, and the framework is about penetrating, the inner wall fixed mounting of framework has the screen cloth, the cell body has been seted up to the lateral wall of outlet pipe, the inner wall sliding connection of cell body has the shielding plate.
Compared with the prior art, the invention has the beneficial effects that: the invention has the advantages that the replaceable die and the structure for conveniently clamping and fixing the hardware sheet are arranged, so that the effect of convenient operation is achieved in the stamping manufacturing process of the hardware sheet, the cooling structure of the counter-stamping head is arranged, the phenomenon that the service life of the stamping head is shortened due to overheating after stamping is avoided, the auxiliary supporting leg is arranged on the die supporting plate, the limiting device is additionally arranged, the influence of stamping force on the whole device is avoided, the stability of the device is maintained, the cooling degree of the counter-stamping head is conveniently adjusted through the arrangement of the frame body, and certain water saving requirements are met.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a detailed view of the present invention at a.
Fig. 3 is a schematic view of the limiting device of the present invention.
Fig. 4 is a left side sectional view of the frame body of the present invention.
In the figure: the device comprises an installation back plate 1, a hydraulic cylinder 2, a stamping head 3, a die supporting plate 4, a die 5, a stamping groove 6, a heating wire 7, a U-shaped sheet clamp 8, a clamping block 9, a threaded hole 10, a screw 11, a fan 12, a water tank 13, an auxiliary supporting leg 14, a limiting device 15, a connecting rod 16, a limiting block 17, an inner cavity 18, a sliding block 19, a first spring 20, a second spring 21, a water outlet pipe 22, a frame 23, a screen 24, a groove body 25 and a shielding plate 26.
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 fig. 1-4, the present invention provides a technical solution: a stamping device for a hardware sheet comprises an installation backboard 1, a hydraulic cylinder 2 is fixedly installed on the front side wall of the installation backboard 1, a stamping head 3 is fixedly installed on the lower side wall of the output end of the hydraulic cylinder 2, a die supporting plate 4 is fixedly installed on the front side wall of the installation backboard 1, a die 5 is clamped on the upper side wall of the die supporting plate 4, a stamping groove 6 is formed in the upper side wall of the die 5, the shape of the stamping groove 6 is the same as that of the stamping head 3, U-shaped sheet clamps 8 are symmetrically and fixedly installed on the upper walls of the left side and the right side of the die supporting plate 4, clamping blocks 9 are connected to the inner cavities of the U-shaped sheet clamps 8 in a sliding mode, the inner side walls of the clamping blocks 9 are inclined planes, threaded holes 10 are formed in the outer side wall of each U-shaped sheet clamp 8, one threaded hole is arranged at an, when the stamping shape of the hardware thin plate is changed, only the die 5 with different stamping grooves 6 and the stamping head 3 need to be replaced, and the U-shaped thin plate clamp 8 and the clamping block 9 are arranged, so that when the hardware thin plate needing stamping is fixed, the screw 11 is not needed to be directly acted on the thin plate, and unnecessary damage is avoided when the screw 11 is used for fixing the thin plate.
Because punching press head 3 can produce high temperature after the punching press is carried out, if not in time cooling, then can reduce its life, the preceding lateral wall right-hand member fixed mounting of installation backplate 1 has fan 12, and the preceding lateral wall fixed mounting of dress backplate 1 has water tank 13, and the delivery port has been seted up to the lower lateral wall of water tank 13, blows punching press head 3 with the water that water tank 13 flows through fan 12 on, can reach the cooling effect.
Particularly, the lower side wall of the mold supporting plate 4 is symmetrically and fixedly provided with auxiliary supporting legs 14, a limiting device 15 is arranged between the two auxiliary supporting legs 14, and a supporting effect is achieved on the stability of the mold supporting plate 4.
Because the punching force generated by the hydraulic cylinder 2 acts on the center of the die supporting plate 4, the die supporting plate 4 has a tendency of middle depression, the tendency drives the auxiliary supporting legs 14 to separate towards two sides, in order to further stabilize the die supporting plate 4, the limiting device 15 comprises a limiting block 17, an inner cavity 18 is formed in the inner wall of the limiting block 17, sliding blocks 19 are slidably connected to the inner wall of the inner cavity 18, the number of the sliding blocks 19 is two, one end of a connecting rod 16 is rotatably connected to the inner side wall of the auxiliary supporting legs 14, the other end of the connecting rod 16 is fixedly connected to the outer side wall of the sliding block 19, the sliding block 19 penetrates through the limiting block 17, a first spring 20 is fixedly installed between the two sliding blocks 19, one end of a second spring 21 is fixedly installed on each of the left side wall and the right side wall of the inner cavity 18, the other end of the second spring, the force generated during pressing can be further reduced.
Specifically, the heating wire 7 is embedded in the side wall of the stamping groove 6, so that the plasticity of the metal thin plate is ensured.
In order to control the cooling effect to the ram 3, the delivery port inner wall fixed mounting of water tank 13 has outlet pipe 22, outlet pipe 22's lower lateral wall fixed mounting has framework 23, and framework 23 is left and right penetrating, framework 23's inner wall fixed mounting has screen cloth 24, setting through screen cloth 24, make water tank 13 department outflow water can disperse through screen cloth 24's sieve mesh, cell body 25 has been seted up to outlet pipe 22's lateral wall, the inner wall sliding connection of cell body 25 has shielding plate 26, and shielding plate 26 removes left and when pushing up outlet pipe 22 left side inner wall, will shelter from outlet pipe 22 inner chamber, setting through shielding plate 26, not only can shelter from the play water of water tank 13, can also restrict the play water velocity of water tank 13, satisfy the different cooling demands to ram 3.
The working principle is as follows: the invention relates to a stamping device for a hardware sheet, wherein an electrical element in the device is connected with an external power supply before working, the hardware sheet to be stamped is placed on a die supporting plate 4 during working, a screw 11 is rotated to enable clamping blocks 9 at two ends to clamp the hardware sheet, a hydraulic cylinder 2 is started for stamping, after the stamping is finished, an electric heating wire 7 is started to heat a stamping part to ensure the plasticity of the hardware sheet, a fan 12 is started, a baffle plate 26 is moved according to the heat productivity of a stamping head 3 to enable water to flow to a screen 24 for dispersion, wind blown out by the fan 12 passes through the screen 24 and carries steam to cool the stamping head 3, the service life of the stamping head is prolonged, the water waste problem is avoided because the water yield of a water tank 13 is adjustable, and one part of stamping force generated during stamping is shared by auxiliary supporting legs 14, and the other part is shared by a first spring 20 and a second spring 21, the stability of the whole device is guaranteed, and after stamping is finished, the hardware thin plate can be taken out by rotating the screw 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a stamping device for five metals sheet metal which characterized in that: the die comprises an installation backboard (1), a hydraulic cylinder (2) is fixedly installed on the front side wall of the installation backboard (1), a stamping head (3) is fixedly installed on the lower side wall of the output end of the hydraulic cylinder (2), a die supporting plate (4) is fixedly installed on the front side wall of the installation backboard (1), a die (5) is clamped on the upper side wall of the die supporting plate (4), a stamping groove (6) is formed in the upper side wall of the die (5), a U-shaped sheet clamp (8) is symmetrically and fixedly installed on the upper walls of the left side and the right side of the die supporting plate (4), a clamping block (9) is connected to the inner cavity of the U-shaped sheet clamp (8) in a sliding mode, a threaded hole (10) is formed in the outer side wall of the U-shaped sheet clamp (8);
auxiliary supporting legs (14) are symmetrically and fixedly installed on the lower side wall of the mold supporting plate (4), and a limiting device (15) is arranged between the two auxiliary supporting legs (14); stop device (15) include stopper (17), inner chamber (18) have been seted up to the inner wall of stopper (17), the inner wall sliding connection of inner chamber (18) has sliding block (19), and the quantity of sliding block (19) is two, the inside wall of auxiliary supporting leg (14) rotates the one end that is connected with connecting rod (16), the other end fixed connection of connecting rod (16) is in the lateral wall of sliding block (19), and sliding block (19) run through stopper (17), two fixed mounting has first spring (20) between sliding block (19), the equal fixed mounting of lateral wall has the one end of second spring (21) about inner chamber (18), the other end fixed mounting of second spring (21) is in the lateral wall of sliding block (19).
2. The stamping device for the hardware sheet as claimed in claim 1, wherein: the fan (12) is fixedly installed at the right end of the front side wall of the installation back plate (1), the water tank (13) is fixedly installed on the front side wall of the installation back plate (1), and a water outlet is formed in the lower side wall of the water tank (13).
3. The stamping device for the hardware sheet as claimed in claim 1, wherein: and an electric heating wire (7) is embedded in the side wall of the stamping groove (6).
4. The stamping device for the hardware sheet as claimed in claim 2, wherein: the utility model discloses a water tank, including water tank (13), the delivery port inner wall fixed mounting of water tank (13) has outlet pipe (22), the lower side wall fixed mounting of outlet pipe (22) has framework (23), and framework (23) are about penetrating, the inner wall fixed mounting of framework (23) has screen cloth (24), cell body (25) have been seted up to the lateral wall of outlet pipe (22), the inner wall sliding connection of cell body (25) has shielding plate (26).
CN201810899612.7A 2018-08-09 2018-08-09 Stamping device for hardware thin plate Active CN109201817B (en)

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Application Number Priority Date Filing Date Title
CN201810899612.7A CN109201817B (en) 2018-08-09 2018-08-09 Stamping device for hardware thin plate

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Application Number Priority Date Filing Date Title
CN201810899612.7A CN109201817B (en) 2018-08-09 2018-08-09 Stamping device for hardware thin plate

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CN109201817B true CN109201817B (en) 2020-05-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112371818A (en) * 2020-11-26 2021-02-19 南京皮斯特新能源科技有限公司 Stamping forming method for automobile sheet metal stamping part

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112605285A (en) * 2020-11-27 2021-04-06 昆山市合成利精密机械科技有限公司 A quick forming device for mould parts machining

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2530242A2 (en) * 2011-06-03 2012-12-05 Rolls-Royce plc An apparatus and a method of shaping an edge of an aerofoil
CN103495668A (en) * 2013-09-26 2014-01-08 天津腾飞钢管有限公司 Feeding and discharging device of pipe straightener
CN205520560U (en) * 2016-03-01 2016-08-31 陈昊 Work piece is mounting fixture for secondary operation
CN206263047U (en) * 2016-11-04 2017-06-20 安徽应流集团霍山铸造有限公司 A kind of stamping machine of suitable copper casting
CN206455088U (en) * 2017-02-22 2017-09-01 叶宝义 A kind of hardware sheet stamping staking punch cooling more changing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2530242A2 (en) * 2011-06-03 2012-12-05 Rolls-Royce plc An apparatus and a method of shaping an edge of an aerofoil
CN103495668A (en) * 2013-09-26 2014-01-08 天津腾飞钢管有限公司 Feeding and discharging device of pipe straightener
CN205520560U (en) * 2016-03-01 2016-08-31 陈昊 Work piece is mounting fixture for secondary operation
CN206263047U (en) * 2016-11-04 2017-06-20 安徽应流集团霍山铸造有限公司 A kind of stamping machine of suitable copper casting
CN206455088U (en) * 2017-02-22 2017-09-01 叶宝义 A kind of hardware sheet stamping staking punch cooling more changing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112371818A (en) * 2020-11-26 2021-02-19 南京皮斯特新能源科技有限公司 Stamping forming method for automobile sheet metal stamping part

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Effective date of registration: 20200416

Address after: No.249, dongzhaizi village, xisanwa Township, Anping County, Hengshui City, Hebei Province

Applicant after: Anping JIAYE Technology Co.,Ltd.

Address before: 241000 Anhui city Wuhu economic and Technological Development Zone Shicheng Champs 4038 room

Applicant before: WUHU YICE AUTOMATION EQUIPMENT Co.,Ltd.

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Address after: 053600 Building 1, No. 2013-00150, Dongzhaizi Village South, Xiliangwa Township, Anping County, Hengshui City, Hebei Province

Patentee after: Anping JIAYE Technology Co.,Ltd.

Address before: No. 249, dongzhaizi village, xiliangwa Township, Anping County, Hengshui City, Hebei Province, 053600

Patentee before: Anping JIAYE Technology Co.,Ltd.

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