CN215199098U - Efficient energy-saving electric bending machine - Google Patents

Efficient energy-saving electric bending machine Download PDF

Info

Publication number
CN215199098U
CN215199098U CN202121297540.2U CN202121297540U CN215199098U CN 215199098 U CN215199098 U CN 215199098U CN 202121297540 U CN202121297540 U CN 202121297540U CN 215199098 U CN215199098 U CN 215199098U
Authority
CN
China
Prior art keywords
plate
fixed plate
bending machine
groove
electric bending
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202121297540.2U
Other languages
Chinese (zh)
Inventor
胡忠华
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.)
Anhui Liangzhi Cnc Machine Tool Manufacturing Co ltd
Original Assignee
Anhui Liangzhi Cnc Machine Tool Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Liangzhi Cnc Machine Tool Manufacturing Co ltd filed Critical Anhui Liangzhi Cnc Machine Tool Manufacturing Co ltd
Priority to CN202121297540.2U priority Critical patent/CN215199098U/en
Application granted granted Critical
Publication of CN215199098U publication Critical patent/CN215199098U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The utility model discloses an energy-efficient electric bending machine relates to bender technical field, has the advantage that the steel sheet moved on the bending machine of being convenient for, and its technical scheme main points are: including support frame and the pushing down mechanism of setting in the support frame, the below that lies in pushing down the mechanism in the support frame is equipped with the fixed plate that is used for placing the steel sheet, and can dismantle on the fixed plate and be connected with the bender mould, fixed plate one side is equipped with the vertical board of contradicting and promoting steel sheet horizontal migration on the fixed plate through the moving member on one side of the steel sheet.

Description

Efficient energy-saving electric bending machine
Technical Field
The utility model relates to a bender technical field specifically is a high-efficient energy-conserving electronic bender.
Background
The bending machine is important equipment for bending and forming workpieces in the sheet metal industry and is used for pressing steel plates into parts in various shapes according to process requirements. And current bender is not convenient for remove the steel sheet on the bender when using, consequently the utility model provides a solution.
Disclosure of Invention
The technique that exists is not enough to the aforesaid, the utility model aims at providing a high-efficient energy-conserving electric bending machine has the advantage that the steel sheet removes on the bending machine of being convenient for.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides an energy-efficient electric bending machine, including support frame and the mechanism of pushing down of setting in the support frame, the below that lies in the mechanism of pushing down in the support frame is equipped with the fixed plate that is used for placing the steel sheet, and can dismantle on the fixed plate and be connected with the bender mould, fixed plate one side is equipped with the vertical board of contradicting and promoting steel sheet horizontal migration on the fixed plate with steel sheet one side through the moving member.
Through adopting above-mentioned technical scheme, constitute the bender body through support frame, pushing mechanism, fixed plate, bender mould, when using, only need place the steel sheet on the fixed plate, then can drive vertical board through the moving member and promote the steel sheet on the fixed plate and remove, move to suitable position when the steel sheet after through pushing mechanism and bender mould the cooperation bend the steel sheet handle can, convenience simple to use again.
Preferably, the moving member includes two moving plates horizontally connected to one side of the fixed plate by a driving member and a connecting plate fixedly connected to one end of the two moving plates far away from the fixed plate, and the vertical plate is located at the top end of the connecting plate.
Preferably, the driving part comprises sliding grooves arranged on one side of the fixed plate for the two moving plates to slide in horizontally and a placing groove arranged between the two sliding grooves, a first air cylinder is arranged in the placing groove, and one end of a piston rod of the first air cylinder is fixedly connected with the connecting plate.
Preferentially, the vertical plate comprises a first plate fixedly connected to the top end of the connecting plate and a second plate arranged on one side, close to the fixed plate, of the first plate through a pushing piece, the second plate is parallel to the first plate, at the moment, one side, away from the first plate, of the second plate is abutted against one side of the steel plate and pushes the steel plate to horizontally move on the fixed plate, when the driving piece drives the movable plate, the connecting plate and the first plate to move to the side, close to the fixed plate, of the first plate and is abutted against the fixed plate, the second plate is located above the fixed plate, and the bottom end of the second plate is contacted with the top end of the fixed plate and pushes the second plate to move along the top end of the fixed plate through the pushing piece.
Preferably, the pushing member includes a second cylinder disposed on a side of the first plate away from the second plate, and one end of a piston rod of the second cylinder passes through the first plate and is fixedly connected to the second plate.
Preferentially, one side of the second plate, which is close to the fixed plate, is provided with a groove for the steel plate to be horizontally embedded, and a fixing piece for fixing the steel plate is arranged in the groove.
Preferentially, the fixing piece comprises a clamping plate which is horizontally connected in the groove in a sliding mode and is abutted against one side of the steel plate, and a third cylinder which drives the clamping plate to horizontally move in the groove is arranged on the second plate.
Preferentially, one side that cardboard and steel sheet contradict is equipped with first rubber skid resistant course, be equipped with the second rubber skid resistant course that contradicts with the steel sheet in the recess with the corresponding one side in cardboard bottom.
Preferably, a plurality of scale marks are arranged on each of the two moving plates along the length direction of the moving plate.
Preferentially, two the length direction of movable plate top edge movable plate all articulates a plurality of pendulum rods, and the top of each pendulum rod is equipped with semi-circular lug, two the one end that the movable plate is close to the pendulum rod all is equipped with the pulling pendulum rod along pin joint pivoted compression spring, rotates until the pendulum rod rotates to vertical position when compression spring pulling pendulum rod along the pin joint, the lug then can conflict with the bottom of steel sheet, two this moment the one end that the movable plate is close to the pendulum rod all is equipped with and is located between compression spring and the pendulum rod and supports the touch panel with the U-shaped of contradicting on pendulum rod one side, each compression spring one end all passes and with pendulum rod fixed connection from the conflict board, the one end that the fixed plate is close to the spout all is equipped with communicates with each other with the spout and is used for accomodating each pendulum rod, lug, supports touch panel, compression spring's the groove of accomodating, and the length of groove and spout is unanimous.
The beneficial effects of the utility model reside in that: constitute the bender body through support frame, pushing down mechanism, fixed plate, bender mould, when using, only need place the steel sheet on the fixed plate, then can drive vertical board through the moving member and promote the steel sheet on the fixed plate and remove, move to suitable position when the steel sheet after through pushing down mechanism and bender mould the cooperation bend the steel sheet handle can, convenience simple to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is a schematic structural diagram of the card of the present embodiment.
Description of reference numerals:
in the figure: 1. a support frame; 2. a pressing mechanism; 3. a fixing plate; 4. bending machine dies; 5. a vertical plate; 6. moving the plate; 7. a connecting plate; 8. a chute; 9. a placement groove; 10. a first cylinder; 12. a first plate; 13. a second plate; 14. a second cylinder; 15. a groove; 16. clamping a plate; 17. a third cylinder; 18. a first rubber anti-slip layer; 19. a second rubber anti-slip layer; 20. scale lines; 21. a swing rod; 22. a bump; 23. a compression spring; 24. a touch plate; 25. a receiving groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an energy-efficient electric bending machine, as figure 1, including support frame 1 and the mechanism 2 that pushes down of setting in support frame 1, the below that lies in mechanism 2 that pushes down in support frame 1 is equipped with fixed plate 3 that is used for placing the steel sheet, and can dismantle on fixed plate 3 and be connected with bender mould 4, and fixed plate 3 one side is equipped with the vertical board 5 that contradicts and promote steel sheet horizontal migration on fixed plate 3 through the moving member on one side of the steel sheet.
As figure 1, constitute the bender body through support frame 1, pushing mechanism 2, fixed plate 3, bender mould 4, when using, only need to place the steel sheet on fixed plate 3, then can drive vertical board 5 through the moving member and promote the steel sheet on the fixed plate 3 and remove, move to suitable position when the steel sheet after again through pushing mechanism 2 with the cooperation of bender mould 4 the steel sheet bend handle can, convenience simple to use.
The pressing mechanism 2 is composed of an electric cylinder (not shown in the figure) fixedly connected in the support frame 1 and a pressing plate (not shown in the figure) fixedly connected to one end of a piston rod of the electric cylinder, when the piston rod of the electric cylinder pushes the pressing plate to move towards the direction close to the bending machine die 4, a steel plate can be clamped between the pressing plate and the bending machine die 4, and the processing of the appearance of the steel plate is realized through the pressure of the pressing plate and the bending machine die 4.
If fig. 1, the moving member includes two moving plates 6 connected in one side of the fixed plate 3 through driving piece horizontal slip and a connecting plate 7 fixedly connected at one end of the fixed plate 3 far away from the two moving plates 6, the vertical plate 5 is located at the top end of the connecting plate 7, the purpose of this setting is to drive the vertical plate 5 to push the steel plate to move when needing to be driven, only need to drive the two moving plates 6 through the driving piece to move horizontally in one side of the fixed plate 3 to the direction close to the fixed plate 3, at this moment, the two moving plates 6 can drive the connecting plate 7 to move, the connecting plate 7 can drive the vertical plate 5 to push the steel plate to move on the fixed plate 3, and the use is simple and convenient.
As shown in fig. 1, the driving member includes a sliding groove 8 disposed on one side of the fixed plate 3 for the two moving plates 6 to slide in horizontally and a placing groove 9 disposed between the two sliding grooves 8, a first cylinder 10 is disposed in the placing groove 9, and one end of a piston rod of the first cylinder 10 is fixedly connected to the connecting plate 7, when the two moving plates 6 need to be driven to move horizontally in a direction approaching the fixed plate 3 on one side of the fixed plate 3, the first cylinder 10 only needs to be opened, the piston rod of the first cylinder 10 can drive the two moving plates 6 to move horizontally in a direction approaching the fixed plate 3 along the sliding groove 8 through the connecting plate 7, and at this time, the two moving plates 6 can slide in the two sliding grooves 8 respectively, which is simple and convenient to use.
Referring to fig. 1, the vertical plate 5 includes a first plate 12 fixedly connected to the top end of the connecting plate 7 and a second plate 13 disposed on the side of the first plate 12 close to the fixed plate 3 by a pushing member, and the second plate 13 is parallel to the first plate 12, while the side of the second plate 13 away from the first plate 12 abuts against the side of the steel plate and pushes the steel plate to move horizontally on the fixed plate 3, when the moving plate 6 and the connecting plate 7 and the first plate 12 are moved by a driving member until the side of the first plate 12 close to the fixed plate 3 abuts against the fixed plate 3, the second plate 13 is located above the fixed plate 3, and the bottom end of the second plate 13 contacts with the top end of the fixed plate 3 and pushes the second plate 13 to move along the top end of the fixed plate 3 by the pushing member, which is disposed to drive the moving plate 6, the connecting plate 7, the first plate 12, and the second plate 13 to move in the direction close to the fixed plate 3 by the driving member when the steel plate is placed on the fixed plate 3, can make one side that second board 13 deviates from first board 12 contradict with the steel sheet and promote the steel sheet and remove on fixed plate 3, when one side that first board 12 is close to fixed plate 3 contradicts with fixed plate 3, second board 13 then can be located the top of fixed plate 3, and the bottom of second board 13 contacts with the top of fixed plate 3, can promote second board 13 through the impeller and remove and make second board 13 promote the steel sheet and continue to move on fixed plate 3 along the top of fixed plate 3 this moment, and is simple and convenient to use.
As shown in fig. 1, the pushing member includes a second cylinder 14 disposed on a side of the first plate 12 far from the second plate 13, and one end of a piston rod of the second cylinder 14 passes through the first plate 12 and is fixedly connected to the second plate 13, so that when the second plate 13 needs to be pushed to move along the top end of the fixing plate 3, only the second cylinder 14 needs to be opened, and at this time, the piston rod of the second cylinder 14 can push the second plate 13 to move in a direction far from the first plate 12, and at this time, the second plate 13 can continue to push the steel plate fixing plate 3 to move, which is simple and convenient to use.
As shown in fig. 1 and 2, a groove 15 for horizontally embedding the steel plate is formed in one side of the second plate 13 close to the fixed plate 3, and a fixing member for fixing the steel plate is arranged in the groove 15, when the driving member drives the moving plate 6, the connecting plate 7, the first plate 12 and the second plate 13 to move towards the direction close to the fixed plate 3, one end of the steel plate placed on the fixed plate 3 can be horizontally embedded into the groove 15 in the side of the second plate 13 close to the fixed plate 3, and then the steel plate embedded into the groove 15 can be fixed through the fixing member, so that the use is simple and convenient.
If fig. 2, the mounting includes that horizontal slip connects in recess 15 and the cardboard 16 of contradicting on one side of the steel sheet, be equipped with the third cylinder 17 of drive cardboard 16 horizontal migration in recess 15 on the second board 13, the aim at of this setting is when needs fix the steel sheet of embedding in recess 15, only need open third cylinder 17, the piston rod one end of third cylinder 17 this moment then can promote cardboard 16 horizontal in recess 15 and to being close to steel sheet one side removal, cardboard 16 then can support the steel sheet tightly between recess 15 cell wall and cardboard 16 bottom this moment, and is simple and convenient to use.
As shown in fig. 2, one side that cardboard 16 and steel sheet contradict is equipped with first rubber skid resistant course 18, one side corresponding with cardboard 16 bottom is equipped with the second rubber skid resistant course 19 of contradicting with the steel sheet in the recess 15, the aim at of this setting is when supporting the steel sheet tightly between recess 15 cell wall and cardboard 16, first rubber skid resistant course 18 then can be supported tightly in the both sides of steel sheet respectively with second rubber skid resistant course 19, can increase cardboard 16 and the frictional force between recess 15 cell wall and the steel sheet corresponding with cardboard 16 through first rubber skid resistant course 18 and second rubber skid resistant course 19 this moment, and is simple and convenient to use.
As shown in fig. 2, a plurality of scale marks 20 are arranged on the two moving plates 6 along the length direction of the moving plates 6, and the purpose of the arrangement is that the moving distance of the steel plate can be conveniently observed by a user through each scale mark 20, so that the bending point of the steel plate is positioned, the working efficiency of the bending machine is increased, and the bending machine is simple and convenient to use.
As shown in fig. 1 and 2, the top ends of the two moving plates 6 are hinged to a plurality of swing rods 21 along the length direction of the moving plates 6, the top end of each swing rod 21 is provided with a semicircular protruding block 22, one end of each moving plate 6 close to the swing rod 21 is provided with a compression spring 23 for pulling the swing rod 21 to rotate along the hinge point, when the compression spring 23 pulls the swing rod 21 to rotate along the hinge point until the swing rod 21 rotates to the vertical position, the protruding block 22 will abut against the bottom end of the steel plate, at this time, one end of each moving plate 6 close to the swing rod 21 is provided with a U-shaped abutting plate 24 located between the compression spring 23 and the swing rod 21 and abutting against one side of the swing rod 21, one end of each compression spring 23 passes through the abutting plate 24 and is fixedly connected with the swing rod 21, one end of the fixed plate 3 close to the chute 8 is provided with a receiving groove 25 communicated with the chute 8 and used for receiving each swing rod 21, the protruding block 22, the abutting plate 24 and the compression spring 23, and the length of the accommodating groove 25 is the same with that of the sliding groove 8, the arrangement is aimed at that when the steel plate is placed on the fixed plate 3 and one end of the steel plate is abutted against the vertical plate 5, both sides of the bottom end of the steel plate are abutted against the convex blocks 22 on the swing rods 21, at this time, the steel plate can be provided with supporting force through the cooperation of the swing rods 21, the convex blocks 22, the abutting plates 24 and the compression springs 23, thereby reducing the phenomenon that the steel plate is deformed due to gravity, when the connecting plate 7 and the two moving plates 6 are driven by the first cylinder 10 to horizontally slide into the sliding groove 8, the notch of the accommodating groove 25 is abutted against one side of the swing rods 21 close to the compression springs 23, and the swing rods 21 drive the convex blocks 22 to rotate along the direction far away from the abutting plates 24 until the swing rods 21, the convex blocks 22, the abutting plates 24 and the compression springs 23 all enter the accommodating groove 25 along with the abutting plates 6, at this time, the compression springs 23 are in a stretched state, the lug 22 is abutted against the groove wall of the accommodating groove 25, when the connecting plate 7 and the two moving plates 6 are driven by the first cylinder 10 to horizontally slide out of the sliding groove 8, the two moving plates 6 can drive the swing rod 21 and the abutting plate 24 and the compression spring 23 to move out of the accommodating groove 25, at the moment, the compression spring 23 can pull the swing rod 21 to rotate along the hinge point until one side of the swing rod 21 is abutted against the abutting plate 24, at the moment, the swing rod 21 is in a vertical state, the lug 22 is abutted against the bottom end of the steel plate, and the use is simple and convenient.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides an energy-efficient electric bending machine, its characterized in that, includes support frame (1) and sets up pushing down mechanism (2) in support frame (1), the below that lies in pushing down mechanism (2) in support frame (1) is equipped with fixed plate (3) that are used for placing the steel sheet, and can dismantle on fixed plate (3) and be connected with bender mould (4), fixed plate (3) one side is equipped with vertical board (5) of contradicting and promoting steel sheet horizontal migration on fixed plate (3) through the moving member.
2. An efficient energy-saving electric bending machine according to claim 1, wherein the moving member comprises two moving plates (6) horizontally slidably connected to one side of the fixed plate (3) through a driving member and a connecting plate (7) fixedly connected to one ends of the two moving plates (6) far away from the fixed plate (3), and the vertical plate (5) is located at the top end of the connecting plate (7).
3. An efficient energy-saving electric bending machine according to claim 2, wherein the driving member comprises a sliding groove (8) which is arranged on one side of the fixed plate (3) and is used for the two moving plates (6) to slide in horizontally, and a placing groove (9) which is arranged between the two sliding grooves (8), a first air cylinder (10) is arranged in the placing groove (9), and one end of a piston rod of the first air cylinder (10) is fixedly connected with the connecting plate (7).
4. Energy efficient electric bending machine according to claim 2, wherein said vertical plates (5) comprise a first plate (12) fixedly attached to the top end of the connecting plate (7) and a second plate (13) arranged on the side of the first plate (12) close to the fixed plate (3) by means of a pushing member, and the second plate (13) is parallel to the first plate (12), at the moment, one side of the second plate (13) departing from the first plate (12) is abutted against one side of the steel plate and pushes the steel plate to horizontally move on the fixed plate (3), when the moving plate (6), the connecting plate (7) and the first plate (12) are driven by the driving piece to move to the side of the first plate (12) close to the fixed plate (3) to be abutted against the fixed plate (3), the second plate (13) is positioned above the fixed plate (3), and the bottom end of the second plate (13) is contacted with the top end of the fixed plate (3) and pushes the second plate (13) to move along the top end of the fixed plate (3) through a pushing piece.
5. An efficient energy-saving electric bending machine according to claim 4, wherein the pushing member comprises a second air cylinder (14) arranged on the side of the first plate (12) far away from the second plate (13), and one end of a piston rod of the second air cylinder (14) penetrates through the first plate (12) and is fixedly connected with the second plate (13).
6. An efficient energy-saving electric bending machine according to claim 4, wherein a groove (15) for horizontally embedding the steel plate is formed in one side of the second plate (13) close to the fixing plate (3), and a fixing piece for fixing the steel plate is arranged in the groove (15).
7. An efficient energy-saving electric bending machine according to claim 6, wherein said fixed member comprises a clamping plate (16) horizontally slidably connected in the groove (15) and abutting against one side of the steel plate, and said second plate (13) is provided with a third cylinder (17) for driving the clamping plate (16) to horizontally move in the groove (15).
8. An efficient energy-saving electric bending machine according to claim 7, wherein a first rubber anti-slip layer (18) is arranged on one side of the clamping plate (16) which is abutted against the steel plate, and a second rubber anti-slip layer (19) is arranged on one side of the groove (15) which is corresponding to the bottom end of the clamping plate (16) and is abutted against the steel plate.
9. An efficient energy-saving electric bending machine according to claim 2, wherein a plurality of scale marks (20) are arranged on each of the two moving plates (6) along the length direction of the moving plates (6).
10. The efficient energy-saving electric bending machine according to claim 3, wherein a plurality of swing rods (21) are hinged to the top ends of the two moving plates (6) along the length direction of the moving plates (6), a semicircular convex block (22) is arranged at the top end of each swing rod (21), a compression spring (23) for pulling the swing rods (21) to rotate along a hinged point is arranged at one end of each moving plate (6) close to the swing rods (21), when the compression spring (23) pulls the swing rods (21) to rotate along the hinged point until the swing rods (21) rotate to a vertical position, the convex block (22) will abut against the bottom end of the steel plate, a U-shaped abutting plate (24) which is located between the compression spring (23) and the swing rods (21) and abuts against one side of the swing rods (21) is arranged at one end of each compression spring (23) which passes through the abutting plate (24) and is fixedly connected with the swing rods (21), one end of the fixing plate (3) close to the sliding groove (8) is provided with a containing groove (25) which is communicated with the sliding groove (8) and used for containing each swing rod (21), the convex block (22), the abutting plate (24) and the compression spring (23), and the containing groove (25) is consistent with the sliding groove (8) in length.
CN202121297540.2U 2021-06-10 2021-06-10 Efficient energy-saving electric bending machine Active CN215199098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121297540.2U CN215199098U (en) 2021-06-10 2021-06-10 Efficient energy-saving electric bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121297540.2U CN215199098U (en) 2021-06-10 2021-06-10 Efficient energy-saving electric bending machine

Publications (1)

Publication Number Publication Date
CN215199098U true CN215199098U (en) 2021-12-17

Family

ID=79424751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121297540.2U Active CN215199098U (en) 2021-06-10 2021-06-10 Efficient energy-saving electric bending machine

Country Status (1)

Country Link
CN (1) CN215199098U (en)

Similar Documents

Publication Publication Date Title
CN202387790U (en) Angle shaping device for sheet metal bending part
CN211916610U (en) Double-push-block clamping carrier
CN201552415U (en) Clamping structure
CN103317000B (en) Door frame first knife blanking die
CN111229878A (en) Plate bending machine with automatic feeding mechanism
CN209969238U (en) Fixing device is used in pressfitting steel sheet production convenient to adjustment roughness
CN215199098U (en) Efficient energy-saving electric bending machine
CN210648611U (en) Manual drilling machine for wheel rim
CN205165439U (en) Take ejection mechanism's bender
CN201780228U (en) Sheet bending test combined support
CN201124208Y (en) Clamp for punch
CN213496037U (en) Stamping die who possesses quick drawing of patterns
CN208840350U (en) A kind of stamping die of keyboard of notebook computer frame processing
CN213647816U (en) Take stop device's accounting account book puncher
CN214235710U (en) Upset frock of bender
CN209971522U (en) Bending machine for processing plastic plates
CN203265433U (en) General riveting device
CN218452522U (en) Bending equipment for aluminum profile machining
CN206311319U (en) A kind of piece fixture
CN220697921U (en) Quick bending die for three-dimensional support
CN210475074U (en) Bending auxiliary device of bending machine
CN220461989U (en) Stamping operation snatchs frock
CN217121391U (en) Sheet metal edge folding mechanism
CN211361474U (en) Slide wedge pushes down fixture
CN211247850U (en) Special-shaped steel processing is with forming device that buckles

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant