CN212093954U - Metal stamping die for cold roll forming machine - Google Patents

Metal stamping die for cold roll forming machine Download PDF

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Publication number
CN212093954U
CN212093954U CN202022575310.XU CN202022575310U CN212093954U CN 212093954 U CN212093954 U CN 212093954U CN 202022575310 U CN202022575310 U CN 202022575310U CN 212093954 U CN212093954 U CN 212093954U
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CN
China
Prior art keywords
die
plate
forming machine
metal stamping
pressing plate
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Expired - Fee Related
Application number
CN202022575310.XU
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Chinese (zh)
Inventor
张存生
周志维
范高令
崔衍亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weifang Ruifu Roll Forming Machinery Co ltd
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Weifang Ruifu Roll Forming Machinery Co ltd
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Application filed by Weifang Ruifu Roll Forming Machinery Co ltd filed Critical Weifang Ruifu Roll Forming Machinery Co ltd
Priority to CN202022575310.XU priority Critical patent/CN212093954U/en
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Abstract

The utility model provides a metal stamping die for cold roll forming machine, including the stamping die body, the mould body includes the die carrier, and the die carrier bottom is equipped with the die holder, and the die carrier top is equipped with the upper die base, is equipped with the pneumatic cylinder on the upper die base, is equipped with the transmission piece of drive mould action on the piston rod of pneumatic cylinder bottom, and the transmission piece passes through the screw thread and is connected with the piston rod. The stamping die further comprises an upper die pressing plate and a lower die pressing plate for metal stamping, wherein a feed inlet is formed in one side between the upper die pressing plate and the lower die pressing plate, and a material smoothing plate is arranged on the feed inlet. This mould utilizes the terminal position control of transmission piece on the piston rod of pneumatic cylinder piston rod, realizes the stroke control of punching die's terrace die drift, under the holistic condition of mould not changing, but convenient and fast's regulation sets up in the same direction as the flitch at the mould feed inlet to down adopt inversion mode installation with the flitch, the unsettled setting of top bearing part, the smooth leading-in of reply not unidimensional panel that can be fine.

Description

Metal stamping die for cold roll forming machine
Technical Field
The utility model relates to a technical field is become to metal sheet or section bar clod wash, especially relates to a metal stamping device on clod wash former, specifically indicates a metal stamping die for the clod wash former.
Background
Cold roll forming is a very extensive device used in the processing of metal sheets or profiles, the device extrudes and deforms a metal sheet into a required profile after a series of bending deformations, but the profile has some fabrication holes, and is generally completed by a metal stamping die at the tail end of the device.
At present, if a production line of metal plate or section bar processing equipment is used for producing a plurality of types of section bars made of plates with different thicknesses, in the punching process, metal stamping dies need to be replaced, although the punching operation is carried out, the dies used for plates with different thicknesses are different, mainly because when the dies are manufactured, in order to ensure the punching quality, different punching strokes are set for plates with different thicknesses, the stroke of the punch head of the male die is larger in the punching process, the stroke of the punch head of the male die is smaller in the plate with small thickness, therefore, when the section bars with different thicknesses are produced and processed, different dies can be replaced, the positioning of the dies needs to be adjusted in the die replacement process, the stroke is adjusted, some complex operations such as punching are required, the labor and the labor are wasted, and an operator needs to have a certain technical level.
A traditional die feeding hole is not provided with a guide device, and even if the traditional die feeding hole is provided with a guide device, a process opening is formed in a die, so that the size is small, and a metal plate is inconvenient to put in.
Disclosure of Invention
The to-be-solved technical problem of the utility model is weak point to prior art exists, a metal stamping die for forming machine is provided, this mould utilizes the position control of the terminal transmission piece of pneumatic cylinder piston rod on the piston rod, realize the stroke control of cut-out press's terrace die drift, under the holistic condition of mould not changing, convenient and fast's regulation, only need be according to sheet metal's thickness in the accommodation process, measure the interval between top platen and the lower platen can, in addition, set up in the same direction as the flitch at the mould feed inlet, and adopt the mode of inversion installation down in the same direction as the flitch, the unsettled setting of top bearing part, the smooth leading-in of reply not unidimensional panel that can be fine.
The technical solution of the utility model is that, a following metal stamping die for forming machine is provided, including the stamping die body, the mould body includes the die carrier, the die carrier bottom is equipped with the die holder, the die carrier top is equipped with the upper die base, be equipped with the pneumatic cylinder on the upper die base, be equipped with the transmission piece of drive mould action on the piston rod of pneumatic cylinder bottom, the transmission piece passes through the screw thread and is connected with the piston rod.
Preferably, the stamping die further comprises an upper die pressing plate and a lower die pressing plate for metal stamping, a feed inlet is formed in one side between the upper die pressing plate and the lower die pressing plate of the stamping die body, a material smoothing plate is arranged on the feed inlet, and the material smoothing plate comprises an upper material smoothing plate and a lower material smoothing plate.
Preferably, the upper material guiding plate comprises an upper connecting plate which is fixedly connected with the upper pressing plate and is vertically arranged, an upper limiting plate which is bent outwards and extends horizontally is arranged at the tail end of the bottom of the upper connecting plate, and an upper guide plate which is bent upwards in an inclined mode is arranged at one end, far away from the upper connecting plate, of the upper limiting plate.
Preferably, the lower material guiding plate comprises a lower connecting plate which is connected with the lower die holder and is vertically arranged, a lower guide plate which is inclined and bent inwards is arranged at the tail end of the top of the lower connecting plate, and a lower limiting plate which is bent downwards and is horizontally arranged after being bent is arranged at one end, far away from the lower connecting plate, of the lower guide plate.
Preferably, the cross sections of the lower guide plate and the upper guide plate form a splayed opening, the horizontal upward inclination angle of the upper guide plate is 25 +/-3 degrees, and the horizontal downward inclination angle of the lower guide plate is 20 +/-3 degrees.
Preferably, the feed inlet is provided with a notch part arranged on the upper die pressing plate and the lower die pressing plate.
Preferably, one end of the lower limiting plate, which is far away from the lower guide plate, is suspended and inserted into the notch, and the upper surface of the lower limiting plate is not higher than the upper surface of the lower pressing plate.
Preferably, the upper die pressing plate is provided with a male die punch for punching, and the lower die pressing plate is provided with a female die hole matched with the male die punch.
The beneficial effects of the technical scheme are as follows: this mould utilizes the terminal position control of transmission piece on the piston rod of pneumatic cylinder piston rod, realize the stroke control of punching die's terrace die drift, under the holistic condition of mould not changing, regulation that can convenient and fast, only need be according to sheet metal's thickness in the accommodation process, the interval between last clamp plate and the lower clamp plate of measurement can, in addition, set up in the same direction as the flitch at the mould feed inlet, and down adopt inversion mode installation with the flitch, the unsettled setting of top bearing part, the smooth leading-in of reply not unidimensional panel that can be fine.
Drawings
Fig. 1 is a schematic structural view of a metal stamping die for a cold roll forming machine.
Fig. 2 is a left side view of the structure of fig. 1.
Fig. 3 is a schematic structural view of the upper material-following plate in fig. 1.
Fig. 4 is a schematic structural view of the lower downstream plate in fig. 1.
Detailed Description
For convenience of explanation, the metal stamping die for a cold roll forming machine of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a metal stamping die for a cold roll forming machine comprises a stamping die body, wherein the die body comprises a die carrier 1, a lower die holder 2 is arranged at the bottom of the die carrier 1, an upper die holder 3 is arranged at the top of the die carrier 1, a hydraulic cylinder 4 is arranged on the upper die holder 3, a piston rod at the bottom of the hydraulic cylinder 4 is provided with a transmission block 5 for driving the die to move, and the transmission block 5 is connected with the piston rod through threads; the stamping die further comprises an upper die pressing plate 6 and a lower die pressing plate 7 for metal stamping, wherein a feed inlet is formed in one side between the upper die pressing plate 6 and the lower die pressing plate 7, a material arranging plate 8 is arranged on the feed inlet, and the material arranging plate 8 comprises an upper material arranging plate 8.1 and a lower material arranging plate 8.2; the upper material guiding plate 8.1 comprises an upper connecting plate 8.1.1 which is fixedly connected with the upper pressing plate 6 and is vertically arranged, the tail end of the bottom of the upper connecting plate 8.1.1 is provided with an upper limiting plate 8.1.2 which is bent outwards and extends horizontally, and one end, far away from the upper connecting plate 8.1.1, of the upper limiting plate 8.1.2 is provided with an upper guide plate 8.1.3 which is bent upwards in an inclined mode; the lower material following plate 8.2 comprises a lower connecting plate 8.2.1 which is connected with the lower die holder 2 and is vertically arranged, the tail end of the top of the lower connecting plate 8.2.1 is provided with a lower guide plate 8.2.2 which is obliquely bent inwards, and one end of the lower guide plate 8.2.2, which is far away from the lower connecting plate 8.2.1, is provided with a lower limiting plate 8.2.3 which is bent downwards and is horizontally arranged after being bent; the cross sections of the lower guide plate 8.2.2 and the upper guide plate 8.1.3 form a splayed opening, the horizontal upward inclination angle of the upper guide plate 8.1.3 is 25 +/-3 degrees, and the horizontal downward inclination angle of the lower guide plate 8.2.2 is 20 +/-3 degrees; the feed inlet is provided with a gap part 9 arranged on the upper die pressing plate 6 and the lower die pressing plate 7; one end of the lower limiting plate 8.2.3, which is far away from the lower guide plate 8.2.2, is suspended and inserted into the notch 9, and the upper surface of the lower limiting plate 8.2.3 is not higher than the upper surface of the lower pressing plate 7; the upper die pressing plate 6 is provided with a male die punching head for punching, and the lower die pressing plate 7 is provided with a female die hole matched with the male die punching head.
This mould utilizes the terminal position control of transmission piece on the piston rod of pneumatic cylinder piston rod, realize the stroke control of punching die's terrace die drift, under the holistic condition of mould not changing, regulation that can convenient and fast, only need be according to sheet metal's thickness in the accommodation process, the interval between last clamp plate and the lower clamp plate of measurement can, in addition, set up in the same direction as the flitch at the mould feed inlet, and down adopt inversion mode installation with the flitch, the unsettled setting of top bearing part, the smooth leading-in of reply not unidimensional panel that can be fine.
In the above embodiments, the best mode of the present invention has been described, it is obvious that many changes can be made under the inventive concept of the present invention, and it should be noted that any changes made under the inventive concept of the present invention will fall within the protective scope of the present invention.

Claims (8)

1. The utility model provides a metal stamping die for forming machine, includes the stamping die body, characterized by: the die comprises a die body and is characterized in that the die body comprises a die frame (1), a lower die holder (2) is arranged at the bottom of the die frame (1), an upper die holder (3) is arranged at the top of the die frame (1), a hydraulic cylinder (4) is arranged on the upper die holder (3), a transmission block (5) for driving the die to move is arranged on a piston rod at the bottom of the hydraulic cylinder (4), and the transmission block (5) is connected with the piston rod through threads.
2. The metal stamping die for a cold roll forming machine according to claim 1, wherein: still include last clamp plate (6) and lower clamp plate (7) that the metal punching press was used, one side between last clamp plate (6) and lower clamp plate (7) is the feed inlet, be equipped with in the same direction as flitch (8) on the feed inlet, in the same direction as flitch (8) including in the same direction as flitch (8.1) and down in the same direction as flitch (8.2).
3. The metal stamping die for a cold roll forming machine according to claim 2, wherein: go up in same direction as flitch (8.1) include with last clamp plate (6) fixed connection and vertical upper junction plate (8.1.1) that sets up, upper junction plate (8.1.1) bottom end is equipped with spacing board (8.1.2) on outwards buckling and horizontal extension, the one end that upper junction plate (8.1.1) was kept away from in spacing board (8.1.2) is equipped with slope upper deflector (8.1.3) of upwards buckling.
4. The metal stamping die for a cold roll forming machine according to claim 2, wherein: lower in same direction as flitch (8.2) include lower connecting plate (8.2.1) be connected and vertical setting with die holder (2), lower connecting plate (8.2.1) top end is equipped with lower deflector (8.2.2) that the slope inwards buckled, the one end that lower deflector (8.2.2) were kept away from lower connecting plate (8.2.1) is equipped with lower limiting plate (8.2.3) that the level set up after buckling and buckling downwards.
5. The metal stamping die for a cold roll forming machine according to claim 2, wherein: the cross section of the lower guide plate (8.2.2) and the upper guide plate (8.1.3) forms a splayed opening, the horizontal upward inclination angle of the upper guide plate (8.1.3) is 25 +/-3 degrees, and the horizontal downward inclination angle of the lower guide plate (8.2.2) is 20 +/-3 degrees.
6. The metal stamping die for a cold roll forming machine according to claim 2, wherein: the feed inlet is provided with a gap part (9) arranged on the upper die pressing plate (6) and the lower die pressing plate (7).
7. The metal stamping die for a cold roll forming machine according to claim 4, wherein: one end of the lower limiting plate (8.2.3), which is far away from the lower guide plate (8.2.2), is arranged in a suspension mode and is inserted into the notch part (9), and the upper surface of the lower limiting plate (8.2.3) is not higher than the height of the upper surface of the lower die pressing plate (7).
8. The metal stamping die for a cold roll forming machine according to claim 2, wherein: and a male die punch for punching is arranged on the upper die pressing plate (6), and a female die hole matched with the male die punch is arranged on the lower die pressing plate (7).
CN202022575310.XU 2020-11-10 2020-11-10 Metal stamping die for cold roll forming machine Expired - Fee Related CN212093954U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022575310.XU CN212093954U (en) 2020-11-10 2020-11-10 Metal stamping die for cold roll forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022575310.XU CN212093954U (en) 2020-11-10 2020-11-10 Metal stamping die for cold roll forming machine

Publications (1)

Publication Number Publication Date
CN212093954U true CN212093954U (en) 2020-12-08

Family

ID=73628409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022575310.XU Expired - Fee Related CN212093954U (en) 2020-11-10 2020-11-10 Metal stamping die for cold roll forming machine

Country Status (1)

Country Link
CN (1) CN212093954U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112893703A (en) * 2021-01-15 2021-06-04 苏州迅益科系统科技有限公司 Braid resistance cuts mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112893703A (en) * 2021-01-15 2021-06-04 苏州迅益科系统科技有限公司 Braid resistance cuts mechanism

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Granted publication date: 20201208