CN218946127U - Round steel punching lug stamping die - Google Patents
Round steel punching lug stamping die Download PDFInfo
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- CN218946127U CN218946127U CN202223502761.6U CN202223502761U CN218946127U CN 218946127 U CN218946127 U CN 218946127U CN 202223502761 U CN202223502761 U CN 202223502761U CN 218946127 U CN218946127 U CN 218946127U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a round steel punching lug stamping die which comprises a movable mechanism and a fixed mechanism, wherein the movable mechanism is arranged at the upper part of the fixed mechanism, the movable mechanism comprises an upper die plate, a guide sleeve, a punching needle fixing plate, a rubber base plate, an upper die, a fixing screw, a fixing nut, a die shank and an inner hexagon screw, a punching needle is used for adjusting the required position of a round steel punching lug by adjusting the length of a length screw in a placing groove, then a limit nut is screwed and the round steel is placed in the placing groove, then a punching machine is started, the upper die plate moves downwards to drive the punching needle fixing plate to move, the lower part of the punching needle fixing plate is provided with the upper die, the upper die is driven to move downwards together at the moment, and the punching needle arranged on the punching needle fixing plate is matched with a punching lug hole arranged on the lower die at the moment, so that the position of the round steel punching lug is changed.
Description
Technical Field
The utility model relates to the field of die stamping, and provides a round steel lug stamping die.
Background
The round steel ear punching die is mainly used for punching ears on two sides of round steel, and is generally formed by placing a workpiece into a punching placing groove arranged in a punching machine by a worker or a manipulator, and then mutually matching an upper die and a lower die of the punching die to realize that an ear is punched by a punching needle on the workpiece
In the process of punching the round steel lugs, the positions of the lugs on the two sides of the round steel are required to be adjusted, and when the positions of the lugs on the two sides of the round steel are required to be changed, the lug punching holes of the lower die are required to be changed to change the positions of the lugs on the two sides of the round steel, so that the original lower die is wasted, and the round steel lug punching die is provided according to the problems.
Disclosure of Invention
In order to solve the problems, the utility model provides a round steel punching lug stamping die which comprises a movable mechanism and a fixed mechanism, wherein the movable mechanism is arranged on the upper part of the fixed mechanism and comprises an upper die plate, a guide sleeve, a punch pin fixing plate, a rubber backing plate, an upper die, a fixing screw, a fixing nut, a die shank, an inner hexagon screw, a punch pin, guide sleeves fixedly connected to two sides of the upper die plate, an aperture matched with a guide post arranged in the guide sleeve, the die shank arranged on the upper part of the upper die plate, a threaded hole matched with the inner hexagon screw arranged on the upper part of the upper die plate, and the punch pin fixing plate and the upper die plate connected with the inner hexagon screw in a threaded manner.
Preferably: the upper part of the upper template is provided with a counter bore which is arranged on a fixing screw, the end part of the fixing screw is connected with a fixing nut, the lower part of the fixing nut is connected with an upper die, the lower part of a punch needle fixing plate is fixedly connected with a punch needle, two sides of the punch needle fixing plate are fixedly provided with rubber backing plates, the installation position of the rubber backing plates is positioned on the upper part of the upper die,
preferably: the fixing mechanism comprises a lower die plate, a guide post, a lower die, a first fixing groove, a second fixing groove, a side limit plate, a limit post, a placing groove, a lug punching hole, an adjusting length screw rod, a limit nut, a lower die fixedly connected with the upper part of the lower die plate, a first fixing groove and a second fixing groove arranged on the upper side of the lower die, bolts arranged on the lower parts of the first fixing groove and the second fixing groove, a lower die screwed on the lower die plate, guide posts fixedly arranged on the two sides of the lower die plate,
preferably: the side part of the lower die plate is provided with a limit post, the limit post is arranged on one side of a side limit plate, the other side of the side limit plate is slidably connected with an adjusting length screw rod, the adjusting length screw rod is arranged on the upper side of the side limit plate through a limit nut, the upper part of the lower die is provided with a placing groove placed in the adjusting length screw rod, and two sides of the placing groove are provided with lug punching holes matched with punching pins
The beneficial effects are that:
1. the length of the length screw rod in the placing groove is adjusted to adjust the required position of the round steel punching lug, then the limiting nut is screwed up again, round steel is placed in the placing groove, then the punching machine is started, the upper die plate moves downwards to drive the punching needle fixing plate to move, the upper die is arranged at the lower part of the punching needle fixing plate, the upper die is driven to move downwards together, the lower die is matched, and at the moment, the punching needle arranged on the punching needle fixing plate is matched with the punching lug hole formed in the lower die to change the position of the round steel punching lug.
2. The placing grooves are provided with different sizes, so that round steel with different sizes can be placed into the placing grooves to punch lugs on two sides of the round steel.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the movable mechanism structure of the present utility model.
Fig. 3 is a schematic structural view of a fixing mechanism of the present utility model.
The reference numerals in fig. 1-3 are: the die comprises a movable mechanism 1, an upper die plate 101, a guide sleeve 102, a punch pin fixing plate 103, a rubber backing plate 104, an upper die 105, a fixing screw 106, a fixing nut 107, a die shank 108, an inner hexagon screw 109, a punch pin 110, a fixing mechanism 2, a lower die plate 201, a guide pillar 202, a lower die 203, a fixing groove I204, a fixing groove II 205, a side limit plate 206, a limit post 207, a placing groove 208, a punch lug 209, an adjusting length screw 210 and a limit nut 211.
Detailed Description
As shown in fig. 1-3, this embodiment provides a round steel ear stamping die, which comprises a movable mechanism 1, a fixed mechanism 2, wherein the movable mechanism 1 is installed on the upper part of the fixed mechanism 2, the movable mechanism 1 comprises an upper die plate 101, a guide sleeve 102, a punch needle fixing plate 103, a rubber backing plate 104, an upper die 105, fixing screws 106, fixing nuts 107, a die shank 108, an inner hexagon screw 109, a punch needle 110, the guide sleeves 102 are fixedly connected to two sides of the upper die plate 101, apertures matched with guide posts 202 are arranged in the guide sleeves 102, the die shank 108 is installed on the upper part of the upper die plate 101, threaded holes matched with the inner hexagon screw 109 are formed in the upper part of the upper die plate 101, and the punch needle fixing plate 103 and the upper die plate 101 are connected through threads to the inner hexagon screw 109.
Preferably: the upper die plate 101 upper portion is provided with the counter bore of placing in fixed screw 106, fixed screw 106 end connection has fixation nut 107, fixation nut 107 lower part is connected with upper die 105, punch needle fixed plate 103 lower part fixedly connected with punch needle 110, punch needle fixed plate 103 both sides fixed mounting has rubber backing plate 104, rubber backing plate 104 mounted position is located upper die 105 upper portion, its advantage lies in through punch needle fixed plate 103 lower part fixedly connected with punch needle 110, and control punch needle 110 whereabouts can beat on the earhole 209 that lower die 203 set up, just realized the punching ear in steel both sides at this moment, and upper die 105 upper portion installs rubber backing plate 104, can play when upper die 105 and lower die 203 that lower die plate 201 installed, the pressure can be very big at this moment rubber backing plate 104 just can play a cushioning effect.
Preferably: the fixing mechanism 2 comprises a lower die plate 201, a guide post 202, a lower die 203, a first fixing groove 204, a second fixing groove 205, a side limit plate 206, a limit post 207, a holding groove 208, a lug punching hole 209, a length adjusting screw 210, a limit nut 211, the lower die 203 is fixedly connected to the upper portion of the lower die plate 201, the first fixing groove 204 and the second fixing groove 205 are arranged on the upper side of the lower die 203, bolts are arranged on the lower portions of the first fixing groove 204 and the second fixing groove 205, the lower die 203 is in threaded connection with the lower die plate 201, and the guide posts 202 are fixedly arranged on the two sides of the lower die plate 201.
The advantages are that; when the round steel is used for punching lugs on two sides of the round steel, the upper die plate 101 moves downwards to drive the upper die 105 to be matched with the lower die 203 fixedly connected with the upper part of the lower die plate 201, so that the round steel is enabled to be in contact with the lower die
The guide sleeve 102 moves downwards to be matched with the guide post 202, so that the upper die 105 and the lower die 203 are prevented from being misplaced when being matched.
Preferably: the lower die plate 201 is provided with a limit post 207 on the side, the limit post 207 is mounted on one side of a side limit plate 206, the other side of the side limit plate 206 is slidably connected with an adjusting length screw 210, the adjusting length screw 210 is mounted on the upper side of the side limit plate 206 through a limit nut 211, a placing groove 208 placed on the adjusting length screw 210 is formed in the upper portion of the lower die 203, and lug holes 209 matched with the punch pins 110 are formed in the two sides of the placing groove 208.
When the round steel is required to be punched on two sides of the round steel, firstly, the round steel is placed into a placing groove 208, then, the round steel is driven by a punching machine to move downwards together with a die shank 108, the die shank 108 moves downwards to drive an upper die plate 101 fixedly connected with the round steel, as the upper die plate 101 is provided with an inner hexagon screw 109, and the inner hexagon screw 109 is connected with a punch pin fixing plate 103 in a threaded manner, the upper die plate 101 is fixedly connected with the punch pin fixing plate 103, when the upper die plate 101 moves downwards to drive the punch pin fixing plate 103 to move downwards, then, a guide sleeve 102 arranged on the upper die plate 101 moves downwards and is matched with a guide pillar 202, as the end part of a fixing screw 106 is connected with a fixing nut 107, the lower part of the fixing nut 107 is connected with an upper die 105, and then, the upper die 105 is fixed on the fixing screw 106 by screwing down the fixing nut 107, and the upper part of the upper die 105 is provided with a rubber cushion 104, and at the moment, the upper die 105 is driven by the lower die plate 101 to move downwards to drive a punch pin 110 connected with the punch pin 103 to fall down, and the punch pin 203 is matched with the lower die plate 201, and the punch pins 203 are arranged on two sides of the die plate, and the punch pin 203 is punched on two sides of the die plate is punched;
when the distance between the punching ears needs to be adjusted, the limiting nut 211 is unscrewed, the length of the length screw 210 in the placing groove 208 is adjusted to adjust the required position of the round steel punching ears, then the limiting nut 211 is screwed down and round steel is placed in the placing groove 208, at the moment, the punching machine is started to drive the die shank 108 to move downwards so as to drive the upper die plate 101 mounted with the limiting nut 211, the upper die plate 101 drives the punch needle fixing plate 103 mounted on the lower part of the upper die plate 101 to move, the upper die 105 is mounted on the lower part of the punch needle fixing plate 103, at the moment, the upper die 105 is driven to move downwards together with the lower die 203 to be matched, at the moment, the punch needle 110 mounted on the punch needle fixing plate 103 is matched with the punching ear 209 arranged on the lower die 203, and the round steel punching ears are completed;
by providing the placement groove 208 with different sizes, it is acceptable to place round steel with different sizes into the placement groove 208 for punching ears on both sides of the round steel.
Claims (3)
1. The round steel punching lug stamping die is characterized by comprising a movable mechanism (1), a fixed mechanism (2), wherein the movable mechanism (1) is arranged on the upper part of the fixed mechanism (2);
the fixing mechanism (2) comprises a lower die plate (201), a guide pillar (202), a lower die (203), a first fixing groove (204), a second fixing groove (205), a side limit plate (206), a limit column (207), a placing groove (208), a lug punching hole (209), an adjusting length screw (210), a limit nut (211), the lower die (203) is fixedly connected with the upper portion of the lower die plate (201), the first fixing groove (204) and the second fixing groove (205) are arranged on the upper side of the lower die plate (203), bolts are arranged on the lower portion of the first fixing groove (204) and the second fixing groove (205), the lower die (203) is connected with the lower die plate (201) in a threaded mode, and the guide pillars (202) are fixedly arranged on two sides of the lower die plate (201);
limiting columns (207) are installed on the side portions of the lower die plates (201), the limiting columns (207) are installed on one side of the side limiting plates (206), adjusting length screws (210) are connected to the other side of the side limiting plates (206) in a sliding mode, the adjusting length screws (210) are installed on the upper sides of the side limiting plates (206) through limiting nuts (211), placing grooves (208) which are placed on the adjusting length screws (210) are formed in the upper portions of the lower die plates (203), and lug punching holes (209) which are matched with punching pins (110) are formed in the two sides of the placing grooves (208).
2. The round steel ear stamping die of claim 1, wherein: the movable mechanism (1) comprises an upper die plate (101), a guide sleeve (102), a punch pin fixing plate (103), a rubber base plate (104), an upper die (105), fixing screws (106), fixing nuts (107), a die shank (108), inner hexagon screws (109), punch pins (110), guide sleeves (102) fixedly connected with two sides of the upper die plate (101), apertures matched with guide posts (202) are formed in the guide sleeves (102), the die shank (108) is mounted on the upper portion of the upper die plate (101), threaded holes matched with the inner hexagon screws (109) are formed in the upper portion of the upper die plate (101), and the inner hexagon screws (109) are in threaded connection with the punch pin fixing plate (103) and the upper die plate (101).
3. The round steel ear stamping die of claim 2, wherein: the upper die plate is characterized in that a counter bore which is arranged on a fixing screw (106) is formed in the upper portion of the upper die plate (101), a fixing nut (107) is connected to the end portion of the fixing screw (106), an upper die (105) is connected to the lower portion of the fixing nut (107), a punching needle (110) is fixedly connected to the lower portion of the punching needle fixing plate (103), rubber base plates (104) are fixedly arranged on two sides of the punching needle fixing plate (103), and the installation position of the rubber base plates (104) is located on the upper portion of the upper die (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223502761.6U CN218946127U (en) | 2022-12-27 | 2022-12-27 | Round steel punching lug stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223502761.6U CN218946127U (en) | 2022-12-27 | 2022-12-27 | Round steel punching lug stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218946127U true CN218946127U (en) | 2023-05-02 |
Family
ID=86137358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223502761.6U Active CN218946127U (en) | 2022-12-27 | 2022-12-27 | Round steel punching lug stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218946127U (en) |
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2022
- 2022-12-27 CN CN202223502761.6U patent/CN218946127U/en active Active
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