CN215508715U - Stamping die device is used in commodity circulation car production - Google Patents

Stamping die device is used in commodity circulation car production Download PDF

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Publication number
CN215508715U
CN215508715U CN202121979208.4U CN202121979208U CN215508715U CN 215508715 U CN215508715 U CN 215508715U CN 202121979208 U CN202121979208 U CN 202121979208U CN 215508715 U CN215508715 U CN 215508715U
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China
Prior art keywords
die
sides
grooves
fixed
equipment
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CN202121979208.4U
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Chinese (zh)
Inventor
薛航
梁泽宝
李建堂
薛鹏
李祥
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Qingdao Haiximeite Technology Co ltd
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Qingdao Haiximeite Technology Co ltd
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Abstract

The utility model discloses a stamping die device for production of a logistics vehicle, which comprises a base, wherein the upper end of the base is provided with a mounting groove, a die is arranged in the mounting groove, two clamping grooves are respectively formed in two sides of the die, two equipment grooves are respectively formed in two sides of the base, a buckle mechanism is jointly arranged in the four equipment grooves, four baffles are arranged on the buckle mechanism, one sides of the four baffles are respectively abutted against the inner wall of one side of each of the four equipment grooves, clamping rods are respectively fixed on one sides of the four baffles, and one ends of the four clamping rods respectively penetrate through one sides of the four equipment grooves and are arranged in the mounting groove. The ejection mechanism and the buckle mechanism can be used, so that the die stamping device is more convenient and quicker when a die is replaced, the convenience of the die stamping device is improved, meanwhile, after the die stamping of a workpiece is finished, the workpiece can be ejected out of the die more quickly and conveniently, and the production efficiency of the logistics trolley is effectively improved.

Description

Stamping die device is used in commodity circulation car production
Technical Field
The utility model relates to the technical field of production stamping dies of logistics trolleys, in particular to a stamping die device for the production of logistics trolleys.
Background
The commodity circulation dolly uses in the commodity circulation trade, a be used for carrying the goods, along with the extensive development of commodity circulation trade, the demand of commodity circulation dolly is also continuous increase, the commodity circulation dolly is in process of production, need use die stamping device to come to process the base of commodity circulation dolly, die stamping device is used in present commodity circulation dolly production, it is inconvenient ejecting from the mould with the work piece after the work piece die is accomplished, thereby influence the production efficiency of commodity circulation dolly, the mould on the die stamping device is comparatively troublesome when changing simultaneously, waste time and energy, lead to die stamping device's convenience to reduce then, so need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that when the stamping device of the logistics trolley in the prior art is used, a workpiece cannot be ejected out of a die after the stamping of the workpiece is finished, the production and processing time of the logistics trolley is increased, the production efficiency of the logistics trolley is influenced, and meanwhile, the stamping device is troublesome in die replacement, time-consuming and labor-consuming, and the convenience of the stamping device is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a stamping die device for production of logistics vehicles comprises a base, wherein the upper end of the base is provided with a mounting groove, a die is mounted in the mounting groove, two clamping grooves are formed in two sides of the die, two equipment grooves are formed in two sides of the base, a buckling mechanism is commonly arranged in the four equipment grooves, four baffle plates are arranged on the buckling mechanism, one side of each baffle plate is abutted to the inner wall of one side of each equipment groove, a clamping rod is fixed to one side of each baffle plate, one end of each clamping rod penetrates through one side of each equipment groove and is arranged in the mounting groove, one end of each clamping rod is arranged in each clamping groove, a stamping die groove is formed in the middle of the upper end of the die, circular grooves are formed in two sides of the lower end of each stamping die groove, an ejection mechanism is arranged in the die, two pushing members are arranged on the ejection mechanism and are arranged in the two circular grooves respectively, openings are formed in the two pushing pieces, fixing pieces are fixed at the upper ends of the two openings, and circular rollers are rotatably connected in the two fixing pieces.
Preferably, for make the dismouting of mould on the base more convenient, buckle mechanism is including setting up four screw rods in four equipment grooves respectively, the one end difference fixed connection of four screw rods is at the opposite side of four baffles, the other end of four screw rods runs through the opposite side and the screw thread in four equipment grooves respectively and has cup jointed four nuts, the relative one side of four nuts is contradicted respectively in the both sides of base, all cup jointed first spring on four screw rods, the one end difference fixed connection of four first springs is at the opposite side of four baffles, the other end difference fixed connection of four first springs is on the opposite side inner wall in four equipment grooves.
Preferably, in order to more conveniently eject the workpiece from the die slot, the ejection mechanism comprises a push rod arranged in the die, one end of the push rod penetrates through the two openings and is fixedly connected with a second spring, one end of the second spring is fixedly connected to the inner wall of one side of the die, the two sides of the upper end of the push rod are respectively fixed with a push block, the two round rollers respectively abut against the upper ends of the two push blocks, and the other end of the push rod penetrates through the other side of the die and is fixedly connected with a press block.
Preferably, rotate guarantee catch bar more steady when removing for the restriction catch bar, the inside upper end of mould is fixed with the slide, the slider has been cup jointed in the slip on the slide, slider fixed connection is in the upper end middle part of catch bar.
Preferably, in order to carry out die processing to the work piece, upper end one side of base is fixed with the montant, the upper end of montant is fixed with the punching press frame, the lower extreme fixed mounting of punching press frame has two cylinders, and the flexible end of two cylinders is fixed with the punching press head jointly, the punching press head corresponds the top that sets up at the die cavity.
Preferably, in order to enable the two pushing pieces to be automatically retracted into the two circular grooves after being ejected out, third springs are fixed to the lower ends of the two circular grooves, and the upper ends of the two third springs are fixedly connected to the lower ends of the two pushing pieces respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. by using the ejection mechanism, the workpiece can be ejected out of the die after the workpiece stamping is finished, so that the workpiece can be more conveniently and quickly machined, the production and machining lifting of the logistics trolley can be reduced, and the production efficiency of the logistics trolley is improved;
2. by using the buckle mechanism, the die stamping device can be more convenient and quicker when changing the die, and the time for changing the die stamping device and the die is effectively reduced, so that the die stamping device can be more convenient and quicker when in use, and the convenience of the die stamping device is effectively improved;
in conclusion, the ejection mechanism and the buckle mechanism can be used, so that the die stamping device can be more convenient and quicker when a die is replaced, the convenience of the die stamping device is improved, meanwhile, after the die stamping of a workpiece is finished, the workpiece can be ejected out of the die more quickly and conveniently, and the production efficiency of the logistics trolley is effectively improved.
Drawings
FIG. 1 is a schematic view of the connection structure of the present invention;
FIG. 2 is a view showing the internal structure of the mold of the present invention;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is a schematic view of the internal structure of the pusher of the present invention;
fig. 5 is a schematic view of the push rod structure of the present invention.
In the figure: the stamping die comprises a base 1, a mounting groove 2, an equipment groove 3, a screw rod 4, a baffle 5, a first spring 6, a clamping rod 7, a die 8, a clamping groove 9, a nut 10, a push rod 11, a push block 12, a second spring 13, a press block 14, a round groove 15, a third spring 16, a push piece 17, an opening 18, a fixing piece 19, a round roller 20, a slide block 21, a slide rail 22, a die stamping groove 23, a vertical rod 24, a stamping frame 25, an air cylinder 26 and a stamping head 27.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the utility model.
Example 1
Referring to fig. 1-5, a stamping die device for production of a logistics vehicle comprises a base 1, wherein the upper end of the base 1 is provided with a mounting groove 2, the base 1 is used for bearing each part, a die 8 can be mounted in the mounting groove 2, a die 8 is mounted in the mounting groove 2, the die 8 is a stamping die 8 for production of a logistics trolley, the die 8 can be clamped in the mounting groove 2 through the parts in the base 1, two clamping grooves 9 are respectively formed in two sides of the die 8, the die 8 can be clamped through clamping of the clamping grooves 9, two equipment grooves 3 are respectively formed in two sides in the base 1, a clamping mechanism is commonly arranged in the four equipment grooves 3, the parts of the clamping mechanism can be borne through the equipment grooves 3, four baffles 5 are arranged on the clamping mechanism, one sides of the four baffles 5 respectively abut against the inner walls of one sides of the four equipment grooves 3, and clamping rods 7 are respectively fixed on one sides of the four baffles 5, one end of four kelly 7 runs through one side of four equipment grooves 3 respectively and sets up in mounting groove 2, removal through baffle 5 can drive kelly 7 and remove, make the one end of kelly 7 enter into mounting groove 2 in, mould 8 to the mounting groove 2 in carries out the buckle, the one end of four kelly 7 sets up respectively in four draw-in grooves 9, when mould 8 is installed in mounting groove 2, can be promoted and drive the one end of four kelly 7 and enter into four draw-in grooves 9 through four baffles 5 in, enter into four draw-in grooves 9 through the one end of four kelly 7, can make mould 8 fix in mounting groove 2.
Referring to fig. 1-3, the buckle mechanism includes four screws 4 respectively disposed in four equipment slots 3, one ends of the four screws 4 are respectively fixedly connected to the other sides of four baffles 5, the four baffles 5 can be driven to move by the movement of the four screws 4, the four clamping bars 7 can be driven to move by the movement of the four baffles 5, when a mold 8 needs to be replaced, the four baffles 5 can be driven to move by pulling the movement of the four screws 4, the four baffles 5 drive the four clamping bars 7 to move out of the four slots 9, so that the mold 8 is more convenient to replace, the other ends of the four screws 4 respectively penetrate through the other sides of the four equipment slots 3 and are threadedly sleeved with four nuts 10, opposite sides of the four nuts 10 respectively abut against two sides of the base 1, the nuts 10 can be moved on the screws 4 by the rotation of the nuts 10, and the positions of the nuts 10 on the screws 4, can restrict the length of screw rod 4, thereby can make the one end of screw rod 4 drive baffle 5 and remove, make baffle 5 drive kelly 7 shift out from draw-in groove 9, first spring 6 has all been cup jointed on four screw rods 4, the one end difference fixed connection of four first springs 6 is at the opposite side of four baffles 5, the other end difference fixed connection of four first springs 6 is on the opposite side inner wall of four equipment grooves 3, first spring 6 has elasticity, first spring 6 can promote baffle 5 and remove, make baffle 5 drive kelly 7 enter into draw-in groove 9 in, carry out the buckle to mould 8.
Referring to fig. 1-2, a die cavity 23 is formed in the middle of the upper end of a die 8, after the die 8 is installed, a workpiece can be placed at the upper end of the die 8, the workpiece is pressed into the die cavity 23 through a punch 27 to be punched, a vertical rod 24 is fixed on one side of the upper end of a base 1, a punch frame 25 is fixed on the upper end of the vertical rod 24, the punch frame 25 can be supported through the vertical rod 24, two cylinders 26 and the punch 27 can be arranged above the die 8 through the punch frame 25, two cylinders 26 are fixedly arranged at the lower end of the punch frame 25, the punch 27 is jointly fixed at the telescopic ends of the two cylinders 26, the punch 27 is correspondingly arranged above the die cavity 23, the cylinders 26 are connected with matching components to facilitate stable operation, a program can be set, automatic operation can be achieved, the cylinders 26 can drive the punch 27 to move downwards, the punch 27 can move downwards to enable the workpiece to enter the die cavity 23, the workpiece is subjected to die processing.
Referring to fig. 1, 2 and 4, circular grooves 15 are respectively formed in two sides of the lower end in a die groove 23, an ejection mechanism is arranged in a die 8, two pushing parts 17 are arranged on the ejection mechanism, the two pushing parts 17 are respectively arranged in the two circular grooves 15, after a workpiece is stamped, the two pushing parts 17 can be ejected out of the circular grooves 15 through the ejection mechanism, so that the workpiece in the die groove 23 can be ejected out through the ejection of the two pushing parts 17, the workpiece can be ejected out of the die 8 more conveniently after the stamping is completed, openings 18 are respectively formed in the two pushing parts 17, fixing parts 19 are respectively fixed at the upper ends in the two openings 18, circular rollers 20 are rotatably connected in the two fixing parts 19, the openings are arranged in the middle parts of the pushing parts 17, the two circular rollers 20 can be respectively arranged at the upper ends in the two openings 18, the two fixing parts 19 can be driven by the two circular rollers 20 to move upwards, the two fixed pieces 19 drive the two pushing pieces 17 to move upwards, and the two pushing pieces 17 can be ejected out of the two circular grooves 15 and can eject the workpiece in the die groove 23.
Referring to fig. 1, 2, 4 and 5, the ejection mechanism includes a push rod 11 disposed in a mold 8, a slide 22 is fixed at an upper end inside the mold 8, a slide 21 is slidably sleeved on the slide 22, the slide 21 is fixedly connected to a middle portion of an upper end of the push rod 11, when the push rod 11 moves, the slide 21 can be driven to move, the slide 21 can slide on the slide 22 to limit rotation of the push rod 11, so that the push rod 11 keeps moving in parallel, one end of the push rod 11 respectively penetrates through two openings 18 and is fixedly connected with a second spring 13, one end of the second spring 13 is fixedly connected to an inner wall of one side of the mold 8, when the push rod 11 moves, the two push blocks 12 on the push rod 11 can be driven to enter the two openings 18, the second spring 13 has elasticity, the push rod 11 can be driven to return to the original position after the push rod 11 moves, both sides of the upper end of the push rod 11 are fixed with the push blocks 12, two round rollers 20 contradict respectively in the upper end of two promotion pieces 12, promotion piece 12 is the slope setting, can enter into opening 18 through the removal of catch bar 11, promote round roller 20 in opening 18, can make two round rollers 20 drive two fixing piece 19 rebound through the promotion to two round rollers 20, two fixing piece 19 drive two impeller 17 rebound, two impeller 17 rebound can be followed two circular slots 15 and ejecting, can be ejecting with the work piece in the die groove 23, the other end of catch bar 11 runs through the opposite side and the fixedly connected with of mould 8 and presses the briquetting 14, it can prevent that the other end of catch bar 11 from entering into mould 8 when removing to press briquetting 14, have the effect of restriction displacement to catch bar 11.
Example 2
Referring to fig. 1-5, a stamping die device for production of a logistics vehicle comprises a base 1, wherein the upper end of the base 1 is provided with a mounting groove 2, the base 1 is used for bearing each part, a die 8 can be mounted in the mounting groove 2, a die 8 is mounted in the mounting groove 2, the die 8 is a stamping die 8 for production of a logistics trolley, the die 8 can be clamped in the mounting groove 2 through the parts in the base 1, two clamping grooves 9 are respectively formed in two sides of the die 8, the die 8 can be clamped through clamping of the clamping grooves 9, two equipment grooves 3 are respectively formed in two sides in the base 1, a clamping mechanism is commonly arranged in the four equipment grooves 3, the parts of the clamping mechanism can be borne through the equipment grooves 3, four baffles 5 are arranged on the clamping mechanism, one sides of the four baffles 5 respectively abut against the inner walls of one sides of the four equipment grooves 3, and clamping rods 7 are respectively fixed on one sides of the four baffles 5, one end of four kelly 7 runs through one side of four equipment grooves 3 respectively and sets up in mounting groove 2, removal through baffle 5 can drive kelly 7 and remove, make the one end of kelly 7 enter into mounting groove 2 in, mould 8 to the mounting groove 2 in carries out the buckle, the one end of four kelly 7 sets up respectively in four draw-in grooves 9, when mould 8 is installed in mounting groove 2, can be promoted and drive the one end of four kelly 7 and enter into four draw-in grooves 9 through four baffles 5 in, enter into four draw-in grooves 9 through the one end of four kelly 7, can make mould 8 fix in mounting groove 2.
Referring to fig. 1-3, the buckle mechanism includes four screws 4 respectively disposed in four equipment slots 3, one ends of the four screws 4 are respectively fixedly connected to the other sides of four baffles 5, the four baffles 5 can be driven to move by the movement of the four screws 4, the four clamping bars 7 can be driven to move by the movement of the four baffles 5, when a mold 8 needs to be replaced, the four baffles 5 can be driven to move by pulling the movement of the four screws 4, the four baffles 5 drive the four clamping bars 7 to move out of the four slots 9, so that the mold 8 is more convenient to replace, the other ends of the four screws 4 respectively penetrate through the other sides of the four equipment slots 3 and are threadedly sleeved with four nuts 10, opposite sides of the four nuts 10 respectively abut against two sides of the base 1, the nuts 10 can be moved on the screws 4 by the rotation of the nuts 10, and the positions of the nuts 10 on the screws 4, can restrict the length of screw rod 4, thereby can make the one end of screw rod 4 drive baffle 5 and remove, make baffle 5 drive kelly 7 shift out from draw-in groove 9, first spring 6 has all been cup jointed on four screw rods 4, the one end difference fixed connection of four first springs 6 is at the opposite side of four baffles 5, the other end difference fixed connection of four first springs 6 is on the opposite side inner wall of four equipment grooves 3, first spring 6 has elasticity, first spring 6 can promote baffle 5 and remove, make baffle 5 drive kelly 7 enter into draw-in groove 9 in, carry out the buckle to mould 8.
Referring to fig. 1-2, a die cavity 23 is formed in the middle of the upper end of a die 8, after the die 8 is installed, a workpiece can be placed at the upper end of the die 8, the workpiece is pressed into the die cavity 23 through a punch 27 to be punched, a vertical rod 24 is fixed on one side of the upper end of a base 1, a punch frame 25 is fixed on the upper end of the vertical rod 24, the punch frame 25 can be supported through the vertical rod 24, two cylinders 26 and the punch 27 can be arranged above the die 8 through the punch frame 25, two cylinders 26 are fixedly arranged at the lower end of the punch frame 25, the punch 27 is jointly fixed at the telescopic ends of the two cylinders 26, the punch 27 is correspondingly arranged above the die cavity 23, the cylinders 26 are connected with matching components to facilitate stable operation, a program can be set, automatic operation can be achieved, the cylinders 26 can drive the punch 27 to move downwards, the punch 27 can move downwards to enable the workpiece to enter the die cavity 23, the workpiece is subjected to die processing.
Referring to fig. 1, 2 and 4, circular grooves 15 are respectively formed in two sides of the lower end in a die groove 23, an ejection mechanism is arranged in a die 8, two pushing parts 17 are arranged on the ejection mechanism, the two pushing parts 17 are respectively arranged in the two circular grooves 15, after a workpiece is stamped, the two pushing parts 17 can be ejected out of the circular grooves 15 through the ejection mechanism, so that the workpiece in the die groove 23 can be ejected out through the ejection of the two pushing parts 17, the workpiece can be ejected out of the die 8 more conveniently after the stamping is completed, openings 18 are respectively formed in the two pushing parts 17, fixing parts 19 are respectively fixed at the upper ends in the two openings 18, circular rollers 20 are rotatably connected in the two fixing parts 19, the openings are arranged in the middle parts of the pushing parts 17, the two circular rollers 20 can be respectively arranged at the upper ends in the two openings 18, the two fixing parts 19 can be driven by the two circular rollers 20 to move upwards, the two fixed pieces 19 drive the two pushing pieces 17 to move upwards, and the two pushing pieces 17 can be ejected out of the two circular grooves 15 and can eject the workpiece in the die groove 23.
Referring to fig. 1, 2, 4 and 5, the ejection mechanism includes a push rod 11 disposed in a mold 8, a slide 22 is fixed at an upper end inside the mold 8, a slide 21 is slidably sleeved on the slide 22, the slide 21 is fixedly connected to a middle portion of an upper end of the push rod 11, when the push rod 11 moves, the slide 21 can be driven to move, the slide 21 can slide on the slide 22 to limit rotation of the push rod 11, so that the push rod 11 keeps moving in parallel, one end of the push rod 11 respectively penetrates through two openings 18 and is fixedly connected with a second spring 13, one end of the second spring 13 is fixedly connected to an inner wall of one side of the mold 8, when the push rod 11 moves, the two push blocks 12 on the push rod 11 can be driven to enter the two openings 18, the second spring 13 has elasticity, the push rod 11 can be driven to return to the original position after the push rod 11 moves, both sides of the upper end of the push rod 11 are fixed with the push blocks 12, two round rollers 20 contradict respectively in the upper end of two promotion pieces 12, promotion piece 12 is the slope setting, can enter into opening 18 through the removal of catch bar 11, promote round roller 20 in opening 18, can make two round rollers 20 drive two fixing piece 19 rebound through the promotion to two round rollers 20, two fixing piece 19 drive two impeller 17 rebound, two impeller 17 rebound can be followed two circular slots 15 and ejecting, can be ejecting with the work piece in the die groove 23, the other end of catch bar 11 runs through the opposite side and the fixedly connected with of mould 8 and presses the briquetting 14, it can prevent that the other end of catch bar 11 from entering into mould 8 when removing to press briquetting 14, have the effect of restriction displacement to catch bar 11.
Referring to fig. 1 and 2, the lower ends of the two circular grooves 15 are fixed with third springs 16, the upper ends of the two third springs 16 are respectively and fixedly connected to the lower ends of two pushing pieces 17, and the third springs 16 have elasticity, so that the pushing pieces 17 can be pulled to enter the circular grooves 15 when the pushing pieces 17 are not ejected, and the pushing pieces 17 can be reset.
Compared with embodiment 1, this embodiment can pull the pushing member 17 to reset after the pushing member 17 is ejected from the circular groove 15.
In the utility model, in normal use: the die 8 is installed in the installation groove 2, the four first springs 6 respectively push the four baffle plates 5 to move, the four baffle plates 5 drive the four clamping rods 7 to be respectively clamped in the four clamping grooves 9, the die 8 is kept stable, a workpiece is placed at the upper end of the die 8, the two cylinders 26 drive the punching head 27 to move downwards, the punching head 27 presses the workpiece in the die stamping groove 23, the workpiece is stamped, after the workpiece is stamped, the pressing block 14 is pushed to move, the pressing block 14 drives the pushing rod 11 to move, the pushing rod 11 drives the two pushing blocks 12 to move, the two pushing blocks 12 push the two round rollers 20 to move upwards, the two round rollers 20 drive the two fixing pieces 19 to move upwards, the two fixing pieces 19 drive the two pushing pieces 17 to move upwards, the two pushing pieces 17 can enter the die stamping groove 23 to eject the workpiece in the die stamping groove 23 from the die stamping groove 23.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a die stamping device is used in commodity circulation car production, includes base (1), its characterized in that: the upper end of the base (1) is provided with a mounting groove (2), a die (8) is mounted in the mounting groove (2), two clamping grooves (9) are formed in two sides of the die (8), two equipment grooves (3) are arranged on two sides in the base (1), a buckle mechanism is jointly arranged in the four equipment grooves (3), four baffles (5) are arranged on the buckle mechanism, one sides of the four baffles (5) are respectively abutted to the inner wall of one side of the four equipment grooves (3), clamping rods (7) are respectively fixed on one sides of the four baffles (5), one ends of the four clamping rods (7) respectively penetrate through one sides of the four equipment grooves (3) and are arranged in the mounting groove (2), one ends of the four clamping rods (7) are respectively arranged in the four clamping grooves (9), a die stamping groove (23) is formed in the middle of the upper end of the die (8), circular grooves (15) are formed in two sides of the lower end in the die groove (23), the ejection mechanism is arranged in the die (8), two pushing pieces (17) are arranged on the ejection mechanism, the two pushing pieces (17) are respectively arranged in the two circular grooves (15), openings (18) are respectively formed in the two pushing pieces (17), fixing pieces (19) are respectively fixed at the upper ends of the two openings (18), and circular rollers (20) are respectively rotatably connected in the two fixing pieces (19).
2. The die device for the production of the logistics vehicle as claimed in claim 1, wherein: buckle mechanism is including setting up four screw rods (4) in four equipment groove (3) respectively, the one end difference fixed connection of four screw rods (4) is at the opposite side of four baffle (5), the other end of four screw rods (4) runs through the opposite side and the screw thread of four equipment groove (3) respectively and has cup jointed four nut (10), the relative one side of four nut (10) is contradicted respectively in the both sides of base (1), all cup jointed first spring (6) on four screw rods (4), the one end difference fixed connection of four first spring (6) is at the opposite side of four baffle (5), the other end difference fixed connection of four first spring (6) is on the opposite side inner wall of four equipment groove (3).
3. The die device for the production of the logistics vehicle as claimed in claim 1, wherein: the ejection mechanism comprises a push rod (11) arranged in a mold (8), one end of the push rod (11) penetrates through two openings (18) and is fixedly connected with a second spring (13) respectively, one end of the second spring (13) is fixedly connected to the inner wall of one side of the mold (8), push blocks (12) are fixed to two sides of the upper end of the push rod (11), two round rollers (20) are abutted to the upper ends of the two push blocks (12) respectively, and the other end of the push rod (11) penetrates through the other side of the mold (8) and is fixedly connected with a press block (14).
4. The die device for the production of the logistics vehicle as claimed in claim 3, wherein: the inside upper end of mould (8) is fixed with slide (22), slide (21) have been cup jointed in the slip on slide (22), slide (21) fixed connection is in the upper end middle part of catch bar (11).
5. The die device for the production of the logistics vehicle as claimed in claim 1, wherein: the upper end one side of base (1) is fixed with montant (24), the upper end of montant (24) is fixed with stamping frame (25), the lower extreme fixed mounting of stamping frame (25) has two cylinders (26), and the flexible end of two cylinders (26) is fixed with punching press head (27) jointly, punching press head (27) correspond the top that sets up at die cavity (23).
6. The die device for the production of the logistics vehicle as claimed in claim 1, wherein: third springs (16) are fixed at the lower ends of the two circular grooves (15), and the upper ends of the two third springs (16) are respectively and fixedly connected to the lower ends of the two pushing pieces (17).
CN202121979208.4U 2021-08-23 2021-08-23 Stamping die device is used in commodity circulation car production Active CN215508715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121979208.4U CN215508715U (en) 2021-08-23 2021-08-23 Stamping die device is used in commodity circulation car production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121979208.4U CN215508715U (en) 2021-08-23 2021-08-23 Stamping die device is used in commodity circulation car production

Publications (1)

Publication Number Publication Date
CN215508715U true CN215508715U (en) 2022-01-14

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ID=79792511

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Application Number Title Priority Date Filing Date
CN202121979208.4U Active CN215508715U (en) 2021-08-23 2021-08-23 Stamping die device is used in commodity circulation car production

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Country Link
CN (1) CN215508715U (en)

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