CN218638352U - Switch elastic sheet bending die - Google Patents

Switch elastic sheet bending die Download PDF

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Publication number
CN218638352U
CN218638352U CN202222451279.8U CN202222451279U CN218638352U CN 218638352 U CN218638352 U CN 218638352U CN 202222451279 U CN202222451279 U CN 202222451279U CN 218638352 U CN218638352 U CN 218638352U
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China
Prior art keywords
cutter
bending
shell fragment
spring plate
supplementary
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CN202222451279.8U
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Chinese (zh)
Inventor
南河雷
南松林
杨青海
祝小湘
张俊勇
何田威
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Suzhou Jianan Xingye Hardware Electromechanical Co ltd
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Suzhou Jianan Xingye Hardware Electromechanical Co ltd
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Abstract

The utility model belongs to the technical field of the mould and specifically relates to switch shell fragment mould of bending. The die comprises a base, a spring plate forming die column, an auxiliary die column, a bending tool, an auxiliary bending tool, an upper pressing block, a supporting block, a blank primary processing mechanism, a linear driving mechanism and a cutting mechanism, wherein the bending tool is used for being matched with the spring plate forming die column to bend a spring plate, the auxiliary bending tool is used for being matched with the auxiliary die column to bend the spring plate, the upper pressing block is used for abutting against the upper portion of the spring plate forming die column, the supporting block is used for abutting against the bottom of the spring plate forming die column, the blank primary processing mechanism is used for cutting waste materials and bending the side portion of a material belt, the cutting mechanism is used for cutting the blank materials from the material belt, and the spring plate forming die column and the auxiliary die column are both vertically fixed on the front end face of the base. The utility model discloses a blank preliminary working mechanism, cut the mechanism, dispose shell fragment shaping die post, supplementary die post, the cutter of bending, the supplementary base of the cutter of bending, form one and take the material directly to process into the off-the-shelf integration former of shell fragment, avoid the product circulation between different equipment not, and then improved work efficiency.

Description

Switch shell fragment mould of bending
Technical Field
The utility model belongs to the technical field of the mould and specifically relates to switch shell fragment mould of bending.
Background
The processing and forming method of the elastic sheet is to cut a blank from a material strip, break waste materials and bend the side edges, and finally bend the blank into the shape of the elastic sheet. However, the existing elastic sheet forming method cannot integrally form the material belt, needs to be carried out step by step, and then transfers and processes blanks among different devices, so that the operation mode is time-consuming and labor-consuming, and the working efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the technical problem described in the background art, the utility model provides a switch shell fragment mould of bending. Through blank preliminary working mechanism, cut the mechanism, dispose shell fragment shaping die post, supplementary die post, the cutter of bending, the supplementary base of cutter of bending, form one with the material area directly processing into the off-the-shelf integration former of shell fragment, avoid the product circulation between different equipment, and then improved work efficiency.
The utility model provides a technical scheme that its technical problem adopted is:
a switch elastic sheet bending die comprises a base, an elastic sheet forming die column, an auxiliary die column, a bending tool, an auxiliary bending tool, an upper pressing block, a supporting block, a blank primary processing mechanism, a linear driving mechanism and a cutting mechanism, wherein the bending tool is used for matching the auxiliary die column to bend an elastic sheet, the upper pressing block is used for abutting the upper portion of the elastic sheet forming die column, the supporting block is used for abutting the bottom of the elastic sheet forming die column, the blank primary processing mechanism is used for cutting waste materials and bending the side portion of a material belt, the cutting mechanism is used for removing blanks from the material belt, the elastic sheet forming die column and the auxiliary die column are vertically fixed on the front end face of the base, the bending tool, the auxiliary bending tool, the upper pressing block and the supporting block are connected to the front end face of the base in a sliding fit mode, the bending tool, the auxiliary bending tool, the upper pressing block and the supporting block are connected with the linear driving mechanism, and the cutting mechanism is installed at the feeding end of the base.
Specifically, the blank primary processing mechanism comprises an upper seat, an upper seat driving cylinder, a lower seat, a material belt linear conveying channel, a waste discharge trough, a punching block and a spring, wherein a piston rod of the upper seat driving cylinder is fixed on the upper seat, the lower seat is provided with the material belt linear conveying channel and the waste discharge trough, the punching block is connected in the lower seat in a sliding mode, and the spring is arranged between the punching block and the lower seat.
Specifically, the linear driving mechanism comprises a cam, a cam rotating cylinder, a sliding seat and a return spring, the cam for pushing the sliding seat is fixed on an output shaft of the cam rotating cylinder, the sliding seat is connected to a machine table in a sliding fit manner, the sliding seat is connected with the machine table in a sliding fit manner, the return spring is connected between the sliding seat and the machine table, and the bending cutter, the auxiliary bending cutter, the upper pressing block and the supporting block are respectively fixed on the sliding seats of the four linear driving mechanisms.
Specifically, a roller for contacting the cam is rotatably connected to the sliding seat.
Specifically, the cutting mechanism comprises a lifting cylinder and a cutter, and the cutter is fixed on a piston rod of the lifting cylinder.
Specifically, the pan feeding mouth department of base is equipped with horizontal straight line conveyer trough, is equipped with the perpendicular channel that is used for passing the cutter on the base, and horizontal straight line conveyer trough and perpendicular channel mutually perpendicular just communicate each other.
Specifically, shell fragment shaping die post and supplementary die post are the cylinder, bend the cutter top, go up the briquetting top, supporting shoe top all is equipped with the arc recess that is used for cooperating shell fragment shaping die post, and supplementary cutter top of bending is equipped with the arc recess that is used for cooperating supplementary die post.
The utility model has the advantages that: the utility model provides a switch shell fragment mould of bending. Through blank preliminary working mechanism, cut the mechanism, dispose shell fragment forming die post, supplementary die post, the cutter of bending, the supplementary base of cutter of bending, form one and take the material directly to process into the off-the-shelf integrated former of shell fragment, avoid the product circulation between different equipment, and then improved work efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of a blank primary processing mechanism of the present invention;
in the drawing, 1, a base, 2, an elastic sheet forming die column, 3, an auxiliary die column, 4, a bending cutter, 5, an auxiliary bending cutter, 6, an upper pressing block, 7, a supporting block, 8, a blank primary processing mechanism, 9, a linear driving mechanism, 10, a cutting mechanism, 81, an upper seat, 82, an upper seat driving cylinder, 83, a lower seat, 84, a material belt linear conveying channel, 85, a waste discharging groove, 86, a punching block, 87, a spring, 91, a cam, 92, a cam rotating cylinder, 93, a sliding seat, 101, a lifting cylinder and 102, a cutter are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic structural diagram of the blank primary processing mechanism of the present invention.
As shown in fig. 1, a switch elastic sheet bending die comprises a base 1, an elastic sheet forming die column 2, an auxiliary die column 3, a bending tool 4 for matching the elastic sheet forming die column 2 to bend an elastic sheet, an auxiliary bending tool 5 for matching the auxiliary die column 3 to bend the elastic sheet, an upper pressing block 6 for propping against the upper part of the elastic sheet forming die column 2, a supporting block 7 for propping against the bottom of the elastic sheet forming die column 2, a blank primary processing mechanism 8 for cutting waste materials and bending the side part of a material strip, a linear driving mechanism 9 and a cutting mechanism 10 for cutting the blank from the material strip, wherein the elastic sheet forming die column 2 and the auxiliary die column 3 are both vertically fixed on the front end surface of the base 1, the bending tool 4, the auxiliary bending tool 5, the upper pressing block 6 and the supporting block 7 are all connected on the front end surface of the base 1 in a sliding fit manner, the bending tool 4, the auxiliary bending tool 5, the upper pressing block 6 and the supporting block 7 are all connected with the linear driving mechanism 9, and the cutting mechanism 10 is installed at the feeding end of the base 1.
As shown in fig. 2, the blank primary processing mechanism 8 comprises an upper seat 81, an upper seat driving cylinder 82, a lower seat 83, a linear material belt conveying channel 84, a waste discharge channel 85, a punching block 86 and a spring 87, wherein a piston rod of the upper seat driving cylinder 82 is fixed on the upper seat 81, the lower seat 83 is provided with the linear material belt conveying channel 84 and the waste discharge channel 85, the punching block 86 is connected in the lower seat 83 in a sliding manner, the spring 87 is arranged between the punching block 86 and the lower seat 83, and the bottom of the upper seat 81 is fixed with a punching knife.
The linear driving mechanism 9 is composed of a cam 91, a cam rotating cylinder 92, a sliding seat 93 and a return spring, the cam 91 for pushing the sliding seat 93 is fixed on an output shaft of the cam rotating cylinder 92, the sliding seat 93 is connected to a machine table in a sliding fit manner, the sliding seat 93 is connected with the machine table in a sliding fit manner, the return spring is connected between the sliding seat 93 and the machine table, and the bending cutter 4, the auxiliary bending cutter 5, the upper pressing block 6 and the supporting block 7 are respectively fixed on the sliding seats 93 of the four linear driving mechanisms 9. A roller 94 for contacting the cam 91 is rotatably connected to the slider 93.
When the output shaft of the cam rotating cylinder 92 drives the cam 91 to rotate, the protruding portion of the cam 91 can push the sliding seat 93 to slide linearly forward along the sliding groove on the machine table, and after the protruding portion of the cam 91 releases the sliding seat 93, the sliding seat 93 moves reversely to reset under the resilience of the return spring. When the sliding seat 93 is pushed by the cam 91, the roller 94 is directly contacted with the roller, and the roller 94 can roll by itself to greatly reduce the abrasion with the cam 91, thereby avoiding hard contact with the sliding seat 93.
The cutting mechanism 10 is composed of a lifting cylinder 101 and a cutter 102, and the cutter 102 is fixed on a piston rod of the lifting cylinder 101.
A horizontal linear conveying groove is formed in a feeding port of the base 1, a vertical groove channel used for penetrating through the cutter 102 is formed in the base 1, and the horizontal linear conveying groove and the vertical groove channel are perpendicular to each other and are communicated with each other.
Shell fragment forming die post 2 and supplementary die post 3 are the cylinder, and 4 tops of the cutter of bending, 6 tops of last briquetting, 7 tops of supporting shoe all are equipped with the arc recess that is used for cooperating shell fragment forming die post 2, and the supplementary 5 tops of the cutter of bending are equipped with the arc recess that is used for cooperating supplementary die post 3.
The application has the working mode that the material belt is firstly placed in the linear material belt conveying channel 84 to move horizontally forwards, after the material belt is moved in place, the upper seat driving cylinder 82 drives the upper seat 81 to move downwards, the punching knife at the bottom of the upper seat 81 punches waste materials from the material belt, and the waste material belt falls out of the waste material discharge groove 85. At this time, the horizontal cylinder pushes the punch block 86 to move horizontally towards the material belt, and the side edge of the material belt is punched and bent. And then, the material belt is continuously moved forwards, so that the material belt passes through the horizontal linear conveying groove, the front part of the material belt is arranged above the bending cutter 4, the auxiliary bending cutter 5, the supporting block 7 and below the elastic sheet forming die column 2 and the auxiliary die column 3. The lifting cylinder 101 drives the cutter 102 to move downwards, so that the front part of the material belt is cut off from the whole material belt to be used as an independent blank. Finally, a plurality of linear driving mechanisms 9 respectively drive the bending cutter 4, the auxiliary bending cutter 5, the upper pressing block 6 and the supporting block 7 to move towards the middle part of the base 1. Go up briquetting 6 and can regard as the spacing support of shell fragment forming die post 2 top, supporting shoe 7 can regard as the spacing support of shell fragment forming die post 2 bottom, can avoid like this letting shell fragment forming die post 2 warp because of pressure when the compound die. The top arc-shaped groove of the auxiliary bending tool 5 is matched with the auxiliary die column 3, the top arc-shaped groove of the elastic sheet forming die column 2 is matched with the top arc-shaped groove of the bending tool 4, and the blank is matched with the auxiliary bending tool 5, the auxiliary die column 3, the elastic sheet forming die column 2 and the bending tool 4 for bending and forming.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. The utility model provides a switch shell fragment mould of bending, characterized by, including base (1), shell fragment shaping die post (2), supplementary die post (3), be used for cooperating shell fragment shaping die post (2) to bend the cutter (4) of bending of shell fragment, be used for cooperating supplementary die post (3) to bend supplementary cutter (5) of shell fragment, be used for withstanding shell fragment shaping die post (2) upper portion last briquetting (6), be used for withstanding shell fragment shaping die post (2) bottom supporting shoe (7), be used for excising the waste material and with the blank primary processing mechanism (8) of bending the material side portion, linear drive mechanism (9), be used for cutting mechanism (10) of excising the blank from the stock band, shell fragment shaping die post (2) and supplementary die post (3) all fix perpendicularly on the preceding terminal surface of base (1), bend cutter (4), supplementary bend cutter (5), go up briquetting (6), supporting shoe (7) all are connected with sliding fit on the preceding terminal surface of base (1), bend cutter (4), supplementary bend cutter (5), go up briquetting (7) and all be connected with linear drive mechanism (9), install on base (1) cutting mechanism (10).
2. The switch spring plate bending die of claim 1, wherein: the blank primary processing mechanism (8) comprises an upper seat (81), an upper seat driving cylinder (82), a lower seat (83), a material belt linear conveying channel (84), a waste discharge channel (85), a punching block (86) and a spring (87), wherein a piston rod of the upper seat driving cylinder (82) is fixed on the upper seat (81), the lower seat (83) is provided with the material belt linear conveying channel (84) and the waste discharge channel (85), the punching block (86) is connected in the lower seat (83) in a sliding fit mode, the spring (87) is arranged between the punching block (86) and the lower seat (83), and a punching knife is fixed at the bottom of the upper seat (81).
3. The switch spring plate bending die of claim 1, wherein: the linear driving mechanism (9) is composed of a cam (91), a cam rotating cylinder (92), a sliding seat (93) and a reset spring, the cam (91) used for pushing the sliding seat (93) is fixed on an output shaft of the cam rotating cylinder (92), the sliding seat (93) is connected to a machine table in a sliding fit mode, the sliding seat (93) is connected to the machine table in a sliding fit mode, the reset spring is connected between the sliding seat (93) and the machine table, and the bending cutter (4), the auxiliary bending cutter (5), the upper pressing block (6) and the supporting block (7) are fixed to the sliding seats (93) of the four linear driving mechanisms (9) respectively.
4. The switch spring plate bending die of claim 3, wherein: and a roller (94) used for contacting the cam (91) is rotatably connected to the sliding seat (93).
5. The switch spring plate bending die of claim 1, wherein: the cutting mechanism (10) is composed of a lifting cylinder (101) and a cutter (102), and the cutter (102) is fixed on a piston rod of the lifting cylinder (101).
6. The switch spring plate bending die of claim 1, wherein: a horizontal linear conveying groove is formed in the feeding port of the base (1), a vertical groove channel used for penetrating through the cutter (102) is formed in the base (1), and the horizontal linear conveying groove is perpendicular to the vertical groove channel and communicated with the vertical groove channel.
7. The switch spring plate bending die of claim 1, wherein: shell fragment forming die post (2) and supplementary post (3) are the cylinder, bend cutter (4) top, go up briquetting (6) top, supporting shoe (7) top and all be equipped with the arc recess that is used for cooperating shell fragment forming die post (2), supplementary cutter (5) top of bending is equipped with the arc recess that is used for cooperating supplementary post (3).
CN202222451279.8U 2022-09-16 2022-09-16 Switch elastic sheet bending die Active CN218638352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222451279.8U CN218638352U (en) 2022-09-16 2022-09-16 Switch elastic sheet bending die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222451279.8U CN218638352U (en) 2022-09-16 2022-09-16 Switch elastic sheet bending die

Publications (1)

Publication Number Publication Date
CN218638352U true CN218638352U (en) 2023-03-17

Family

ID=85491951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222451279.8U Active CN218638352U (en) 2022-09-16 2022-09-16 Switch elastic sheet bending die

Country Status (1)

Country Link
CN (1) CN218638352U (en)

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