CN110743944A - Car trim die-cut device of bending - Google Patents
Car trim die-cut device of bending Download PDFInfo
- Publication number
- CN110743944A CN110743944A CN201910996251.2A CN201910996251A CN110743944A CN 110743944 A CN110743944 A CN 110743944A CN 201910996251 A CN201910996251 A CN 201910996251A CN 110743944 A CN110743944 A CN 110743944A
- Authority
- CN
- China
- Prior art keywords
- block
- bending
- plate
- rotating
- moving
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention belongs to the field of automobile part processing equipment, and provides an automobile trim bending and punching device, which comprises: a base; the clamping piece is arranged on the base, and a forming block for placing a workpiece is arranged in the clamping piece; the end part cutting piece is arranged on the base and is positioned on the side of the forming block; the rotating assembly is arranged on the base and is rotatably connected with the clamping piece; the moving assembly is arranged on the rotating assembly, and one end of the moving assembly is movably provided with a sliding pin; the bending block is provided with a sliding hole, the sliding pin is movably inserted in the sliding hole, and when the moving assembly moves forwards, one end of the bending block can be driven to abut against the forming block; when the rotating assembly drives the moving assembly to rotate, the sliding pin can slide in the sliding hole and drive the bending block to rotate along the forming block. Compared with the prior art, the invention has the advantage that the force application point is superposed with the bending point.
Description
Technical Field
The invention belongs to the field of automobile part processing equipment, and particularly relates to an automobile trim bending and punching device.
Background
With the development of the automobile industry, many high-grade automobiles are provided with automobile decorative strips, the automobile decorative strips with radian need to be subjected to stretch bending when being produced, stretch bending forming with conventional radian is a very convenient process, but disadvantages are obvious when small-angle products are produced, the automobile decorative strips are formed by a stretch bender by means of a pulling force profile mold when the small-angle products are subjected to stretch bending, the sections of the automobile decorative strips are easy to be thinned and cannot meet the requirements of a host machine factory, and the surfaces of the automobile decorative strips are easy to be damaged when the automobile decorative strips are subjected to stretch bending by means of the stretch bending, so that the product quality of the automobile decorative strips is seriously influenced, in the prior art, the bending of the decorative strips is usually processed by a small-angle bending machine, for example, the Chinese patent with the publication number of CN201810551581.6, which comprises a main base, a product bending placement module, a product positioning assembly, a bending swinging assembly, the subassembly of bending is located by the product locating component and is used for providing the bending force and act on the ornamental strip of automobile so that the automobile decoration bends according to crooked die cavity, the swing subassembly of bending sets up under the subassembly of bending, the drive assembly setting of bending just is used for providing the drive power when the swing motion of bending of swing subassembly in one side of main base, but in actual processing, the point of application of force and the bending point of the subassembly of bending are not on same straight line, the ornamental strip is actually bent off with the fingers and thumb, the angle of bending shaping effect that can lead to the ornamental strip like this is poor.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automobile trim strip bending and punching device aiming at the current situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a die-cut device of car trim bending, includes: a base;
the clamping piece is arranged on the base, and a forming block for placing a workpiece is arranged in the clamping piece;
the end part cutting piece is arranged on the base and is positioned on the side of the forming block;
the rotating assembly is arranged on the base and is rotatably connected with the clamping piece;
the moving assembly is arranged on the rotating assembly, and one end of the moving assembly is movably provided with a sliding pin;
the bending block is provided with a sliding hole, the sliding pin is movably inserted in the sliding hole, and when the moving assembly moves forwards, one end of the bending block can be driven to abut against the forming block;
when the rotating assembly drives the moving assembly to rotate, the sliding pin can slide in the sliding hole and drive the bending block to rotate along the forming block.
In the above bending and punching device for the automobile trim strip, the moving assembly comprises a moving cylinder which is arranged on the rotating assembly, one end of the moving cylinder is connected with a moving block, the moving block is movably connected with the rotating assembly, a U-shaped block is arranged at the upper end of the moving block, the sliding pin is arranged at the upper end of the U-shaped block, and the end part of the U-shaped block is movably abutted against the side surface of the bending block.
In the above-mentioned automobile trim strip die-cut device that bends, the piece of bending includes the Z shaped plate and bends the board, bend the board with the Z shaped plate is connected, bend board one end activity support lean on the shaping piece, the slip hole set up with on the Z shaped plate, the Z shaped plate has the rotation face, U-shaped piece tip activity support lean on in on the rotation face.
In the above-mentioned die-cut device of bending of automotive trim, the runner assembly includes: the driving oil cylinder is rotationally connected with the base;
one end of the rotating plate is rotatably connected with the driving oil cylinder, the middle of the rotating plate is rotatably connected with the clamping piece, the moving air cylinder is arranged at the other end of the rotating plate, and the moving block is slidably arranged on the rotating plate.
In foretell die-cut device of bending of automotive trim, the rotor plate lower extreme is provided with the stopper, be provided with the arc limiting plate on the base, the stopper with arc limiting plate activity joint.
In the above-mentioned automotive trim strip die-cut device that bends, the clamping piece includes: the connecting table is arranged on the base, the forming block is arranged above the connecting table, a rotating shaft is inserted into the connecting table, and the rotating shaft is movably inserted into the middle of the rotating plate;
the lower pressing piece is arranged on the connecting table and is positioned above the forming block;
and the side pressing piece is connected with the connecting table and is positioned on the side of the forming block.
In foretell die-cut device of bending of automotive trim, the holding down piece is including pushing down the hydro-cylinder, push down hydro-cylinder one end run through the shaping piece and with it is connected to connect the platform, be provided with the holding down plate on the holding down hydro-cylinder, the holding down plate is located shaping piece top.
In the bending and punching device for the automobile trim strip, the pressure measuring piece comprises a side pressure oil cylinder which is connected with the connecting table, one end of the side pressure oil cylinder is provided with a side pressing block, and the side pressing block is connected with the connecting table in a sliding manner and is positioned on the side of the forming block.
In the above-mentioned automotive trim bending and punching device, the end cutting member includes: the mounting table is arranged on the base, a lower pressing cylinder is arranged on the mounting table, a lower pressing block is arranged at the lower end of the lower pressing cylinder and is connected with the mounting table in a sliding mode, a supporting block is arranged on the mounting table and is positioned below the lower pressing block and flush with the forming block;
and the punching cylinder is arranged on the lower pressing block, the lower end of the punching cylinder is connected with a cutter, and the cutter movably penetrates through the lower pressing block.
Compared with the prior art, the bending and punching device for the automobile trim strip has the advantages that when the trim strip is bent and processed, the bending block rotates along the forming block, the force application point of the bending block is enabled to be coincident with the bending point, and a better bending effect is achieved.
Drawings
FIG. 1 is a perspective view of the bending and punching device for automobile trim strips;
FIG. 2 is a coupling structure diagram of the clamping member, the rotating assembly, the moving assembly, and the bending block.
FIG. 3 is a connecting structure diagram of a bending block and a moving block;
figure 4 is a perspective view of the moving mass.
In the figure, a base 1, a forming block 2, a sliding hole 3, a sliding pin 4, a moving cylinder 5, a moving block 6, a U-shaped block 7, a Z-shaped plate 8, a bending plate 9, a driving oil cylinder 10, a rotating plate 11, a limiting block 12, an arc limiting plate 13, a connecting table 14, a rotating shaft 15, a lower pressing oil cylinder 16, a lower pressing plate 17, a lateral pressing oil cylinder 18, a lateral pressing block 19, an installation table 20, a lower pressing air cylinder 21, a lower pressing block 22, a supporting block 23, a punching cylinder 24, a cutter 25 and a rotating surface 26 are arranged on the base.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 4, the bending and punching device for an automotive molding includes: a base 1; the clamping piece is arranged on the base 1, and a forming block 2 for placing a workpiece is arranged in the clamping piece; the end part cutting piece is arranged on the base 1 and is positioned on the side of the forming block 2; the rotating assembly is arranged on the base 1 and is rotationally connected with the clamping piece; the moving component is arranged on the rotating component, and one end of the moving component is movably provided with a sliding pin 4; the bending block is provided with a sliding hole 3, a sliding pin 4 is movably inserted in the sliding hole 3, and one end of the bending block can be driven to abut against the forming block 2 when the moving assembly moves forwards; when the rotating assembly drives the moving assembly to rotate, the sliding pin 4 can slide in the sliding hole 3 and drive the bending block to rotate along the forming block 2.
The forming block 2 is used for placing a workpiece, the clamping piece can clamp the workpiece on the forming block 2, after the workpiece is clamped, the end part cutting piece punches the end part of the workpiece, burrs at the end part of the workpiece are removed, the moving assembly can drive the bending block to move forwards and abut against the forming block 2 when moving forwards, namely, the end part of the bending block abuts against the workpiece, the rotating assembly can drive the moving assembly to rotate, because one end of the bending block abuts against the workpiece, and the sliding pin 4 is movably arranged in the sliding hole 3, when the moving assembly rotates, the sliding pin 4 can slide in the sliding hole 3, the force application point of the sliding pin 4 to the sliding hole 3 is changed, the bending block rotates, because the moving assembly pushes the bending block forwards, the bending block can drive the workpiece to be bent into the same shape as the forming block 2, and in the bending process, the bending block rotates along the forming block 2, the force application points of each bending point and each bending block are coincident, namely the bending forming point and the force application point of the workpiece are the same, so that the bending angle is guaranteed to be bent by pressing instead of bending, the smooth forming radian after bending is guaranteed, and the bending requirement is met.
The moving assembly comprises a moving cylinder 5 which is arranged on the rotating assembly, one end of the moving cylinder 5 is connected with a moving block 6, the moving block 6 is movably connected with the rotating assembly, a U-shaped block 7 is arranged at the upper end of the moving block 6, a sliding pin 4 is arranged at the upper end of the U-shaped block 7, and the end part of the U-shaped block 7 is movably abutted against the side face of the bending block.
The movable cylinder 5 can drive the movable block 6 to slide on the rotating assembly, and then the movable block 6 can push the bending block forward, so that the end part of the bending block abuts against a workpiece, the U-shaped block 7 is arranged on the movable block 6, the U-shaped block 7 is movably abutted against the side surface of the bending block, and in the process that the sliding pin 4 slides in the sliding hole 3, because the movable block 6 is driven by the rotating assembly to rotate, and meanwhile, the bending block rotates, the side surface of the bending block can abut against different positions of the U-shaped block 7, so that the rotation of the bending block can not be influenced, the bending forming point and the stress point of the workpiece are ensured to be the same, namely, the forming point and the stress point are on the same.
The bending block comprises a Z-shaped plate 8 and a bending plate 9, the bending plate 9 is connected with the Z-shaped plate 8, one end of the bending plate 9 is movably abutted to the forming block 2, the sliding hole 3 is formed in the Z-shaped plate 8, the Z-shaped plate 8 is provided with a rotating surface 26, and the end part of the U-shaped block 7 is movably abutted to the rotating surface 26.
The rotating assembly includes: the driving oil cylinder 10 is rotationally connected with the base 1; one end of the rotating plate 11 is rotatably connected with the driving oil cylinder 10, the middle of the rotating plate 11 is rotatably connected with the clamping piece, the moving air cylinder 5 is arranged at the other end of the rotating plate 11, and the moving block 6 is slidably arranged on the rotating plate 11.
The middle part of the rotating plate 11 is rotatably connected with the clamping piece, and when the driving oil cylinder 10 works, the rotating plate 11 can be driven to rotate, so that the rotating plate 11 can drive the moving cylinder 5 and the moving block 6 to rotate.
The lower end of the rotating plate 11 is provided with a limiting block 12, the base 1 is provided with an arc limiting plate 13, and the limiting block 12 is movably clamped with the arc limiting plate 13.
The rotor plate 11 is at the pivoted in-process, and stopper 12 can slide on arc limiting plate 13, prevents that rotor plate 11 from rocking from top to bottom, guarantees promptly that board 9 of bending can not rock from top to bottom, guarantees the precision of bending.
The clamping member includes: the connecting table 14 is arranged on the base 1, the forming block 2 is arranged above the connecting table 14, a rotating shaft 15 is inserted into the connecting table 14, and the rotating shaft 15 is movably inserted into the middle of the rotating plate 11; the lower pressing piece is arranged on the connecting table 14 and is positioned above the forming block 2; and a side pressing piece which is connected with the connecting table 14 and is positioned at the side of the forming block 2.
The rotating shaft 15 is inserted in the middle of the rotating plate 11, and then the rotating oil cylinder can drive the rotating plate 11 to rotate around the rotating shaft 15 during working, so that the fluency of the rotating plate 11 during rotation is improved, and the clamping stagnation of the rotating plate 11 is avoided.
The lower pressing piece can move downwards, the lower end of the lower pressing piece can be abutted against the upper end face of the workpiece, the side pressing piece can move transversely and is abutted against the side face of the workpiece, the workpiece can be clamped under the combined action of the side pressing piece and the lower pressing piece, the workpiece is prevented from shaking during the bending process, and the bending precision is improved.
The pressing piece comprises a pressing oil cylinder 16, one end of the pressing oil cylinder 16 penetrates through the forming block 2 and is connected with the connecting table 14, a pressing plate 17 is arranged on the pressing oil cylinder 16, and the pressing plate 17 is located above the forming block 2.
The lower pressing oil cylinder 16 can drive the lower pressing plate 17 to move up and down, so that the lower pressing plate 17 abuts against or is far away from a workpiece.
The pressure measuring piece comprises a side pressure oil cylinder 18 which is connected with the connecting table 14, one end of the side pressure oil cylinder 18 is provided with a side pressure block 19, and the side pressure block 19 is connected with the connecting table 14 in a sliding mode and is located on the side of the forming block 2.
The side pressure oil cylinder 18 can drive the side pressure block 19 to slide back and forth, so that the side pressure is abutted against or far away from the side edge of the workpiece.
The end cutting member includes: the mounting table 20 is arranged on the base 1, a lower pressing cylinder 21 is arranged on the mounting table 20, a lower pressing block 22 is arranged at the lower end of the lower pressing cylinder 21, the lower pressing block 22 is connected with the mounting table 20 in a sliding mode, a supporting block 23 is arranged on the mounting table 20, and the supporting block 23 is located below the lower pressing block 22 and is flush with the forming block 2; and the punching cylinder 24 is arranged on the lower pressing block 22, the lower end of the punching cylinder 24 is connected with a cutter 25, and the cutter 25 movably penetrates through the lower pressing block 22.
The work piece is placed in the shaping piece 2 back, and the one end of work piece can be supported by supporting shoe 23, and briquetting 22 reciprocates under the push down cylinder 21 can drive, and then makes lower briquetting 22 support by on the work piece, and lower briquetting 22 and supporting shoe 23 combined action make the work piece tip tightly pressed from both sides, and die-cut cylinder 24 drives cutter 25 downwards this moment and removes, and then cutter 25 can die-cut the tip of work piece.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (9)
1. The utility model provides a die-cut device of car trim bending which characterized in that includes:
a base;
the clamping piece is arranged on the base, and a forming block for placing a workpiece is arranged in the clamping piece;
the end part cutting piece is arranged on the base and is positioned on the side of the forming block;
the rotating assembly is arranged on the base and is rotatably connected with the clamping piece;
the moving assembly is arranged on the rotating assembly, and one end of the moving assembly is movably provided with a sliding pin;
the bending block is provided with a sliding hole, the sliding pin is movably inserted in the sliding hole, and when the moving assembly moves forwards, one end of the bending block can be driven to abut against the forming block;
when the rotating assembly drives the moving assembly to rotate, the sliding pin can slide in the sliding hole and drive the bending block to rotate along the forming block.
2. The automobile trim strip bending and punching device according to claim 1, wherein the moving assembly comprises a moving cylinder which is arranged on the rotating assembly, one end of the moving cylinder is connected with a moving block, the moving block is movably connected with the rotating assembly, a U-shaped block is arranged at the upper end of the moving block, the sliding pin is arranged at the upper end of the U-shaped block, and the end part of the U-shaped block movably abuts against the side surface of the bending block.
3. The automobile trim strip bending and punching device according to claim 2, wherein the bending block comprises a Z-shaped plate and a bending plate, the bending plate is connected with the Z-shaped plate, one end of the bending plate movably abuts against the forming block, the sliding hole is formed in the Z-shaped plate, the Z-shaped plate is provided with a rotating surface, and the end part of the U-shaped block movably abuts against the rotating surface.
4. The automotive trim strip bending and punching device according to claim 2, wherein the rotating assembly comprises: the driving oil cylinder is rotationally connected with the base;
one end of the rotating plate is rotatably connected with the driving oil cylinder, the middle of the rotating plate is rotatably connected with the clamping piece, the moving air cylinder is arranged at the other end of the rotating plate, and the moving block is slidably arranged on the rotating plate.
5. The automobile trim strip bending and punching device according to claim 4, wherein a limiting block is arranged at the lower end of the rotating plate, an arc-shaped limiting plate is arranged on the base, and the limiting block is movably clamped with the arc-shaped limiting plate.
6. The bending and die-cutting device for the automobile trim strip as claimed in claim 4, wherein the clamping member comprises: the connecting table is arranged on the base, the forming block is arranged above the connecting table, a rotating shaft is inserted into the connecting table, and the rotating shaft is movably inserted into the middle of the rotating plate;
the lower pressing piece is arranged on the connecting table and is positioned above the forming block;
and the side pressing piece is connected with the connecting table and is positioned on the side of the forming block.
7. The automobile trim strip bending and punching device according to claim 6, wherein the pressing piece comprises a pressing oil cylinder, one end of the pressing oil cylinder penetrates through the forming block and is connected with the connecting table, a pressing plate is arranged on the pressing oil cylinder, and the pressing plate is located above the forming block.
8. The bending and punching device for the automobile trim strip as claimed in claim 6, wherein the pressure measuring unit comprises a lateral pressure cylinder connected to the connecting table, a lateral pressing block is provided at one end of the lateral pressure cylinder, and the lateral pressing block is slidably connected to the connecting table and located at a lateral side of the forming block.
9. The automotive trim strip bending and punching device according to claim 1, wherein the end cutting member comprises: the mounting table is arranged on the base, a lower pressing cylinder is arranged on the mounting table, a lower pressing block is arranged at the lower end of the lower pressing cylinder and is connected with the mounting table in a sliding mode, a supporting block is arranged on the mounting table and is positioned below the lower pressing block and flush with the forming block;
and the punching cylinder is arranged on the lower pressing block, the lower end of the punching cylinder is connected with a cutter, and the cutter movably penetrates through the lower pressing block.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996251.2A CN110743944A (en) | 2019-10-18 | 2019-10-18 | Car trim die-cut device of bending |
| PCT/CN2020/071312 WO2021073004A1 (en) | 2019-10-18 | 2020-01-10 | Bending and punching device for automobile decorative strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996251.2A CN110743944A (en) | 2019-10-18 | 2019-10-18 | Car trim die-cut device of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110743944A true CN110743944A (en) | 2020-02-04 |
Family
ID=69278896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910996251.2A Pending CN110743944A (en) | 2019-10-18 | 2019-10-18 | Car trim die-cut device of bending |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110743944A (en) |
| WO (1) | WO2021073004A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530999A (en) * | 2020-06-15 | 2020-08-14 | 保信科技(杭州)有限公司 | Displacement bending device is prevented in metalworking |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1234183B (en) * | 1989-03-06 | 1992-05-05 | Piegatrici Macch Elettr | BRANDABLE BENDING GROUP. |
| EP1700647B1 (en) * | 2005-03-08 | 2008-06-04 | WAFIOS Aktiengesellschaft | Bending apparatus for tubular and rod-like workpieces and wiper die |
| CN108580608A (en) * | 2016-12-13 | 2018-09-28 | 中国国际海运集装箱(集团)股份有限公司 | Bending equipment, C type beam manufacturing methods and C type beams |
| CN206550179U (en) * | 2017-03-10 | 2017-10-13 | 昆山佰奥智能装备股份有限公司 | Track bending mechanism |
| CN108856398A (en) * | 2018-05-31 | 2018-11-23 | 宁波信泰机械有限公司 | A kind of automotive trim strip small bend angle apparatus for bending |
| CN110202030B (en) * | 2019-06-27 | 2023-09-29 | 安徽信义智能机械有限公司 | Automobile decorative strip stretch bending equipment |
-
2019
- 2019-10-18 CN CN201910996251.2A patent/CN110743944A/en active Pending
-
2020
- 2020-01-10 WO PCT/CN2020/071312 patent/WO2021073004A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530999A (en) * | 2020-06-15 | 2020-08-14 | 保信科技(杭州)有限公司 | Displacement bending device is prevented in metalworking |
| CN111530999B (en) * | 2020-06-15 | 2021-12-10 | 台山市钟盛塑料制品有限公司 | Displacement bending device is prevented in metalworking |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021073004A1 (en) | 2021-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211360204U (en) | Car trim die-cut device of bending | |
| CN110548920A (en) | Plate shearing machine fixed establishment | |
| CN210547639U (en) | Crystal bending and corner cutting machine | |
| CN109954823B (en) | Automatic pin shearing and bending equipment | |
| CN110743944A (en) | Car trim die-cut device of bending | |
| CN211386424U (en) | Car trim bending device | |
| CN210188222U (en) | Machining die for movable cover plate of motor | |
| CN209969387U (en) | Continuous trimming die for motor rotor punching sheet | |
| CN213495956U (en) | BSUV skylight guide rail inslot tears a mouthful bending device | |
| CN104338829A (en) | Die for lateral hole flanging of upper cross plate of automobile seat backrest | |
| CN212682276U (en) | Pin cutting forming structure of electronic component pin folding device | |
| CN200974261Y (en) | Cutter head mechanism for top clerestory window cutting machine | |
| CN207238951U (en) | Movable Trimming Die | |
| CN209452659U (en) | A kind of automatic material returning bending die | |
| CN105710915A (en) | Dual-knife cut-off device for cutting off external water scraping bright strips and doorframe decorating strips | |
| CN212525613U (en) | Corner cutting die for glazing beads | |
| CN110171069A (en) | A kind of manufacturing method removing tile corner material | |
| CN216578286U (en) | Auto-parts bead cutter | |
| CN215143890U (en) | Press reaming tool for machining | |
| CN221754474U (en) | Deburring punching device | |
| CN220840520U (en) | Perforating device for self-adhesive paper | |
| CN221314424U (en) | Automobile sealing strip cutting system | |
| CN211758010U (en) | Quick forming die of turn-ups mounting | |
| CN216989505U (en) | Hardware mould and inside reverse bending device thereof | |
| CN221362142U (en) | Punching processing equipment of servo motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |