CN218399404U - Stamping and bending die for display backboard frame - Google Patents
Stamping and bending die for display backboard frame Download PDFInfo
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- CN218399404U CN218399404U CN202121794195.3U CN202121794195U CN218399404U CN 218399404 U CN218399404 U CN 218399404U CN 202121794195 U CN202121794195 U CN 202121794195U CN 218399404 U CN218399404 U CN 218399404U
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Abstract
The utility model discloses a punching press mould of bending for display backplate frame, set up in the mount at base top including the base and through the supporting leg, the bottom fixedly connected with motor of inner wall of the base, and the one end of motor output shaft passes through the first belt pulley of shaft coupling fixedly connected with, rotate through the bearing between the both sides of inner wall of the base and be connected with the dwang, and the equal fixedly connected with threaded sleeve in both sides on dwang surface, threaded sleeve's surface threaded connection has the sliding block, the utility model relates to a mould technical field. This a punching press mould of bending for display backplate frame can realize fixing the chucking to the frame of equidimension not in the certain limit, has increased application scope, can prevent effectively that the frame from taking place to remove when the punching press is bent, has guaranteed stability, and this chucking shedding mechanism can be convenient for unload the finished product, makes things convenient for personnel's taking, has reduced the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a punching press mould of bending for display backplate frame.
Background
The mould is a mould and a tool for obtaining the required product by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shape of the article is realized mainly by changing the physical state of the formed material, and the mould is called as an industrial parent.
Display backplate frame is carrying out the in-process that the punching press was bent, sets up the chucking structure to the processing part on the die holder more in order to guarantee stability, and present chucking structure mostly is unadjustable, and the size of a dimension of centre gripping processing part has the limitation, bends simultaneously the back because the spacing inconvenient unloading of chucking structure to the finished product spare, has certain potential safety hazard, and is not enough to the aforesaid, the utility model provides a punching press mould of bending for display backplate frame.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a punching press mould of bending for display backplate frame has solved present chucking structure and has mostly been for can not transferring, and there is the limitation in the size of a dimension of centre gripping processing part, bends simultaneously the back because the spacing inconvenient problem of carrying out the unloading to finished product spare of chucking structure.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a punching press mould of bending for display backplate frame, includes the base and sets up in the mount at base top through the supporting leg, the bottom fixedly connected with motor of base inner wall, and the first belt pulley of shaft coupling fixedly connected with is passed through to the one end of motor output shaft, rotate through the bearing between the both sides of base inner wall and be connected with the dwang, and the equal fixedly connected with threaded sleeve in both sides on rotor surface, threaded sleeve's surperficial threaded connection has the sliding block, the middle part fixedly connected with second belt pulley on rotor surface, the inside of base is provided with the tight shedding mechanism of clamp.
The clamping and discharging mechanism comprises an electric push rod, an extending end fixedly connected with limiting frame of the electric push rod is connected with a movable plate in a rotating mode, the top of the movable plate is connected with a rotating sleeve in a rotating mode, the inner portion of the rotating sleeve is connected with a threaded rod in a rotating mode, the bottom end of the threaded rod is connected with a clamping plate in a rotating mode, the bottom of the clamping plate is fixedly connected with a protection pad, one side of the movable plate is fixedly connected with a pull ring, one side of the limiting frame is fixedly connected with a vertical plate, and the top of one side of the vertical plate is connected with a spring rod in a rotating mode.
Preferably, one end of the spring rod is rotatably connected with the top of the movable plate, and the bottom of the inner wall of the limiting frame is fixedly connected with an elastic pad.
Preferably, electric putter's bottom and the top fixed connection of sliding block, the positive fixedly connected with of sliding block runs through to the positive lug of base.
Preferably, the sliding chutes matched with the convex blocks are formed in the two sides of the front surface of the base, and the bottom of the motor is fixedly connected with the bottom of the inner wall of the base.
Preferably, the surface of the first pulley is in transmission connection with the surface of the second pulley through a belt.
Preferably, the top of the fixing frame is fixedly connected with a hydraulic oil cylinder, the extending end of the hydraulic oil cylinder is fixedly connected with a stamping bend, the top of the base is fixedly connected with a die holder, and the top of the die holder is provided with a die cavity.
Advantageous effects
The utility model provides a punching press mould of bending for display backplate frame. Compared with the prior art, the method has the following beneficial effects:
(1) This a punching press mould of bending for display backplate frame can realize fixing the chucking to the frame of unidimensional size in the certain extent, has increased application scope, can prevent effectively that the frame from taking place to remove when the punching press is bent, has guaranteed stability, and this chucking shedding mechanism can be convenient for unload the finished product, makes things convenient for taking of personnel, has reduced the potential safety hazard.
(2) This a punching press mould of bending for display backplate frame, through the equal fixedly connected with screw sleeve in both sides on bull stick surface, screw sleeve's surperficial threaded connection has the sliding block, and the screw thread that sets up on two screw sleeves is relative, and relative or back-to-back removal between two sliding blocks of can being convenient for has laid a good foundation for the interval adjustment between the follow-up spacing frame.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the base structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1-base, 2-fixed mount, 3-motor, 4-first belt pulley, 5-rotating rod, 6-threaded sleeve, 7-sliding block, 8-second belt pulley, 9-clamping unloading mechanism, 91-limit frame, 92-electric push rod, 93-movable plate, 94-elastic pad, 95-threaded rod, 96-rotating sleeve, 97-clamping plate, 98-protective pad, 99-pull ring, 910-vertical plate, 911-spring rod, 10-die cavity, 11-lug, 12-sliding groove, 13-hydraulic oil cylinder, 14-stamping folding elbow and 15-die holder.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a punching press mould of bending for display backplate frame, include base 1 and set up in the mount 2 at base 1 top through the supporting leg, the top fixedly connected with hydraulic cylinder 13 of mount 2, and hydraulic cylinder 13's extension fixedly connected with punching press bend 14, base 1's top fixedly connected with die holder 15, and die cavity 10 has been seted up at die holder 15's top, base 1 positive both sides all set up the spout 12 with lug 11 looks adaptation, motor 3 is three-phase asynchronous motor, adjustable rotational speed and carry out just reversal, motor 3's the bottom and the bottom fixed connection of base 1 inner wall, the bottom fixedly connected with motor 3 of base 1 inner wall, and the one end of motor 3 output shaft passes through the first belt pulley 4 of shaft coupling fixedly connected with, the surface of first belt pulley 4 passes through the belt and is connected with the surface transmission of second belt pulley 8, be connected with dwang 5 through the bearing rotation between the both sides of base 1 inner wall, and the equal fixedly connected with dwang threaded sleeve 6 in both sides on 5 surface, the screw thread that sets up on two threaded sleeve 6 is relative, can be convenient for relative or the back of two relative removal between the follow-up spacing adjustment frame 91, basic threaded sleeve 6's surface has established the inside fixed pulley of sliding block 7 that the sliding block 7 is connected with the slide block 9 that the tight slide block of the tight pulley 8 of clamp, the slide block is connected with.
The clamping and discharging mechanism 9 comprises an electric push rod 92, the bottom end of the electric push rod 92 is fixedly connected with the top of a sliding block 7, the front fixedly connected with of the sliding block 7 runs through a convex block 11 on the front side of the base 1, the extending end of the electric push rod 92 is fixedly connected with a limiting frame 91, the top of the limiting frame 91 is rotatably connected with a movable plate 93, the top of the movable plate 93 is rotatably connected with a rotating sleeve 96, the inside of the rotating sleeve 96 is rotatably connected with a threaded rod 95, the bottom end of the threaded rod 95 is rotatably connected with a clamping plate 97, the bottom of the clamping plate 97 is fixedly connected with a protection pad 98, one side of the movable plate 93 is fixedly connected with a pull ring 99, one side of the limiting frame 91 is fixedly connected with a vertical plate 910, the top of one side of the vertical plate 910 is rotatably connected with a spring rod 911, one end of the spring rod 911 is rotatably connected with the top of the movable plate 93, and the bottom of the inner wall of the limiting frame 91 is fixedly connected with an elastic pad 94.
During the use, the frame that will treat processing is placed at die holder 15 top, the frame both sides are located inside spacing frame 91, start motor 3, make motor 3 drive dwang 5 through first belt pulley 4 and second belt pulley 8 and rotate, make the threaded sleeve 6 on the dwang 5 rotate, the screw thread that sets up on two threaded sleeve 6 is relative, when dwang 5 rotates, can make two sliding blocks 7 along threaded sleeve 6 relative movement, interval between two spacing frames 91 according to the size control of frame, rotatory rotating sleeve 96, make the inside threaded rod 95 of rotating sleeve 96 drive chucking plate 97 compress tightly the frame top, hydraulic cylinder 13 starts, make hydraulic cylinder 13 drive punching press turn bend 14 and punch the frame through the setting of die cavity 10 and bend, after final punching press, rotatory rotating sleeve 96, make threaded rod 95 drive chucking plate 97 rebound, personnel drive fly leaf 93 through pull ring 99 and upwards rotate, start electric putter 92 simultaneously, make electric putter 92 drive spacing frame 91 rebound, the portion of bending up to the frame is removed from the inside of die cavity 10, personnel alright can to the finished product of taking.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a punching press mould of bending for display backplate frame, includes base (1) and sets up in mount (2) at base (1) top through the supporting leg, its characterized in that: the bottom of the inner wall of the base (1) is fixedly connected with a motor (3), one end of an output shaft of the motor (3) is fixedly connected with a first belt pulley (4) through a coupler, a rotating rod (5) is rotatably connected between two sides of the inner wall of the base (1) through a bearing, two sides of the surface of the rotating rod (5) are both fixedly connected with threaded sleeves (6), a sliding block (7) is connected with the surface of each threaded sleeve (6) in a threaded manner, a second belt pulley (8) is fixedly connected to the middle of the surface of the rotating rod (5), and a clamping and discharging mechanism (9) is arranged inside the base (1);
the clamping and discharging mechanism (9) comprises an electric push rod (92), the extending end of the electric push rod (92) is fixedly connected with a limiting frame (91), the top of the limiting frame (91) is connected with a movable plate (93) in a rotating mode, the top of the movable plate (93) is connected with a rotating sleeve (96) in a rotating mode, the inner portion of the rotating sleeve (96) is connected with a threaded rod (95) in a rotating mode, the bottom end of the threaded rod (95) is connected with a clamping plate (97) in a rotating mode, a bottom fixedly connected with protection pad (98) of the clamping plate (97) is connected with a pull ring (99) on one side of the movable plate (93), one side of the limiting frame (91) is fixedly connected with a vertical plate (910), and the top on one side of the vertical plate (910) is connected with a spring rod (911) in a rotating mode.
2. The stamping and bending die for the display backboard frame according to claim 1, wherein: one end of the spring rod (911) is rotatably connected with the top of the movable plate (93), and the bottom of the inner wall of the limiting frame (91) is fixedly connected with an elastic pad (94).
3. The stamping and bending die for the display backboard frame according to claim 1, wherein: the bottom of electric putter (92) and the top fixed connection of sliding block (7), the positive fixed connection of sliding block (7) runs through to positive lug (11) of base (1).
4. The stamping and bending die for the display backboard frame according to claim 3, wherein: the front two sides of the base (1) are provided with sliding grooves (12) matched with the protruding blocks (11), and the bottom of the motor (3) is fixedly connected with the bottom of the inner wall of the base (1).
5. The stamping and bending die for the display backboard frame according to claim 1, wherein the stamping and bending die comprises: the surface of the first belt pulley (4) is in transmission connection with the surface of the second belt pulley (8) through a belt.
6. The stamping and bending die for the display backboard frame according to claim 1, wherein the stamping and bending die comprises: the die comprises a fixing frame (2), a hydraulic oil cylinder (13) is fixedly connected to the top of the fixing frame (2), a stamping bend (14) is fixedly connected to the extending end of the hydraulic oil cylinder (13), a die holder (15) is fixedly connected to the top of the base (1), and a die cavity (10) is formed in the top of the die holder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794195.3U CN218399404U (en) | 2021-08-03 | 2021-08-03 | Stamping and bending die for display backboard frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121794195.3U CN218399404U (en) | 2021-08-03 | 2021-08-03 | Stamping and bending die for display backboard frame |
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| Publication Number | Publication Date |
|---|---|
| CN218399404U true CN218399404U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121794195.3U Active CN218399404U (en) | 2021-08-03 | 2021-08-03 | Stamping and bending die for display backboard frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884494A (en) * | 2024-03-14 | 2024-04-16 | 大连北星冷机有限公司 | Fridge steel sheet bender with steel sheet warp function of preventing |
-
2021
- 2021-08-03 CN CN202121794195.3U patent/CN218399404U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884494A (en) * | 2024-03-14 | 2024-04-16 | 大连北星冷机有限公司 | Fridge steel sheet bender with steel sheet warp function of preventing |
| CN117884494B (en) * | 2024-03-14 | 2024-05-07 | 大连北星冷机有限公司 | Fridge steel sheet bender with steel sheet warp function of preventing |
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