CN220825357U

CN220825357U - Automobile die blank pressing structure

Info

Publication number: CN220825357U
Application number: CN202322419837.7U
Authority: CN
Inventors: 刘海军
Original assignee: Belansch Precision Mould Suzhou Co ltd
Current assignee: Belansch Precision Mould Suzhou Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-23
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses an automobile mould edge pressing structure, which comprises a working frame and is characterized in that: the utility model discloses a device for pressing edges, which comprises a working frame, a support plate fixedly connected with the outer wall of the top of the working frame, a hydraulic cylinder fixedly installed on the outer wall of the top of the support plate, a pressing edge assembly installed at the output end of the hydraulic cylinder, a mounting plate fixedly connected with the output end of the hydraulic cylinder, two bidirectional screw rods rotatably connected inside the mounting plate, two C-shaped frames screwed at two ends of the bidirectional screw rods respectively, a pressing edge roller rotatably connected at the bottom of each C-shaped frame, a motor I fixedly installed on the outer wall of one side of the mounting plate, and a motor I coaxially fixed with one of the bidirectional screw rods.

Description

Automobile die blank pressing structure

Technical Field

The utility model relates to the technical field of automobile molds, in particular to an automobile mold edge pressing structure.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). The stamping is a pressure processing method for obtaining a required part by applying pressure to a material at room temperature by using a die arranged on a press machine to separate or plastically deform the material.

Through retrieving, chinese patent publication No. CN 219004210U's utility model discloses an automobile mold blank pressing structure, including the processing platform, the top fixedly connected with support frame of processing platform still includes: the lifting mechanism is connected to the supporting frame; the mounting panel, the mounting panel is connected with elevating system, and elevating system can drive the mounting panel and go up and down, the fixed section of thick bamboo of bottom fixedly connected with of mounting panel, the inside sliding connection of fixed section of thick bamboo has the connecting block, the connecting block runs through the bottom of fixed section of thick bamboo and fixedly connected with cope match-plate pattern.

The device utilizes the fixed edge pressing roller to press down to realize the edge pressing function of the die, however, the position of the edge pressing plate is fixed, the position cannot be adjusted, and the device cannot adapt to edge pressing work of other models, so that the automobile die edge pressing structure is provided.

Disclosure of utility model

The utility model aims to provide an automobile mould edge pressing structure so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile mold blank pressing structure, includes work frame, its characterized in that: the automatic edge pressing device comprises a working frame, and is characterized in that a supporting plate is fixedly connected to the outer wall of the top of the working frame, a hydraulic cylinder is fixedly installed on the outer wall of the top of the supporting plate, an edge pressing assembly is installed at the output end of the hydraulic cylinder, the edge pressing assembly comprises a mounting plate fixedly connected with the output end of the hydraulic cylinder, two bidirectional screw rods are rotatably connected inside the mounting plate, threads at two ends of the bidirectional screw rods are respectively connected with a C-shaped frame in a threaded mode, and edge pressing rollers are rotatably connected at the bottoms of the C-shaped frames.

As a further preferable mode of the technical scheme, a motor I is fixedly arranged on the outer wall of one side of the mounting plate, the motor I is coaxially fixed with one of the two-way screw rods, two belt wheels are rotatably connected with the outer wall of the other side of the mounting plate, the two belt wheels are coaxially fixed with the two-way screw rods respectively, and the two-way screw rods are sleeved with the same belt.

Can carry out random adjustment according to the mould of blank holder as required to make the blank holder roller can adapt to the blank holder work of different model moulds, make the adaptability of device stronger, start motor one of them two-way lead screw of mounting panel one side is rotated to motor one, this two-way lead screw will drive the band pulley rotation rather than being connected, this band pulley will drive another band pulley synchronous rotation through the belt, the band pulley then can drive another two-way lead screw synchronous rotation, just can drive two C type framves displacement in opposite directions under two-way lead screw cooperation, and two-way lead screws are located C type frame both ends respectively, thereby can guarantee that the state of C type frame is stable enough.

As a further preferable mode of the technical scheme, the lifting assembly is arranged at the bottom of the working frame and comprises two screws rotationally connected with the outer wall of the bottom of the working frame, the two screws are in threaded connection with the same containing plate, a slope is formed in one end of the top of the containing plate, two motors II are fixedly arranged on the outer wall of the top of the working frame, and the output ends of the two motors II are respectively and coaxially fixed with the two screws.

The holding plate can be moved at will, so that the automobile die is more convenient to take and place, the two motors are started, the two output ends of the two motors drive the two screws to rotate synchronously, the two screws can drive the holding plate to displace upwards to receive the press edge for treatment, the lifting assembly is utilized to drive the holding plate to move to the lower side after the processing is completed, and then the automobile die can be taken down easily along the slope of the holding plate.

As the further preferred of this technical scheme, hold the board top and install spacing subassembly, spacing subassembly is including holding the gear that board top outer wall one end rotated and is connected, hold two spacing grooves have been seted up to board top outer wall, two the equal sliding connection in spacing groove has the rack, two the rack all meshes with the gear mutually, two the equal fixedly connected with limiting plate of one side that the rack kept away from each other.

As a further preferable mode of the technical scheme, one side of the rack is connected with a bolt in a threaded mode, the outer wall of the bottom of the bolt is connected with a limiting block in a centering and rotating mode, and the outer wall of the top of the bolt is coaxially fixed with a knob.

The drive of one of them limiting plate, this limiting plate will drive the rack that is connected with it and remove along the spacing groove, and this rack drives gear rotation through the meshing, and the gear then can drive another rack and reverse removal, drives the bolt through the knob and rotates, and the bolt will remove downwards along the rack, until the stopper compresses tightly at holding the board top, and spacing subassembly also can be fixed, follow-up only need place the vapour turning mold utensil wherein can, need not to fix a position.

As a further preferable mode of the technical scheme, stabilizer bars are inserted into two sides of the supporting plate in a sliding mode, and the two stabilizer bars are fixedly connected with the mounting plate.

As a further preferable mode of the technical scheme, the outer wall of one end of the mounting plate is provided with scale marks which are horizontally arranged.

The utility model provides an automobile die edge pressing structure, which has the following beneficial effects:

(1) According to the utility model, the edge pressing assembly is arranged, and the edge pressing die can be randomly adjusted according to the requirement, so that the edge pressing roller can adapt to edge pressing work of dies of different types, the adaptability of the device is stronger, the motor I on one side of the mounting plate is started, the motor I drives one of the two-way screw rods to rotate, the two-way screw rod drives the belt pulley connected with the motor I to rotate, the belt pulley drives the other belt pulley to synchronously rotate through the belt, the belt pulley drives the other two-way screw rod to synchronously rotate, the two-way screw rods can drive the two C-shaped frames to oppositely displace under the cooperation of the two-way screw rods, and the two-way screw rods are respectively positioned at two ends of the C-shaped frames, so that the state of the C-shaped frames can be ensured to be stable enough.

(2) According to the utility model, the lifting assembly is arranged, the containing plate can be moved at will, so that the automobile mould is more convenient to take and place, the two motors II are started, the output ends of the two motors II drive the two screws to rotate synchronously, the two screws can drive the containing plate to displace upwards to receive the edge pressing treatment, the lifting assembly is used for driving the containing plate to move to the lower side after the processing is finished, and then the automobile mould can be taken down easily along the slope of the containing plate.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

In the figure: 1. a work frame; 2. a support plate; 3. a hydraulic cylinder; 4. a stabilizer bar; 5. a blank pressing assembly; 6. a lifting assembly; 7. a limit component; 501. a mounting plate; 502. a C-shaped frame; 503. a two-way screw rod; 504. a belt wheel; 505. a belt; 506. a first motor; 507. scale marks; 601. a screw; 602. a holding plate; 603. a second motor; 701. a gear; 702. a limit groove; 703. a rack; 704. a limiting plate; 705. a bolt; 706. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1, 2 and 3, in this embodiment, an automobile mold edge pressing structure includes a working frame 1, and is characterized in that: the outer wall of the top of the working frame 1 is fixedly connected with a supporting plate 2, the outer wall of the top of the supporting plate 2 is fixedly provided with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is provided with a blank pressing component 5, the blank pressing component 5 comprises a mounting plate 501 fixedly connected with the output end of the hydraulic cylinder 3, two bidirectional screw rods 503 are rotationally connected inside the mounting plate 501, threads at two ends of the two bidirectional screw rods 503 are respectively connected with the same C-shaped frame 502 in a threaded manner, the bottom of each C-shaped frame 502 is rotationally connected with a blank holder, a motor I506 is fixedly arranged on the outer wall of one side of the mounting plate 501, the motor I506 is coaxially fixed with one of the two-way screw rods 503, the outer wall of the other side of the mounting plate 501 is rotationally connected with two belt wheels 504, the two belt wheels 504 are coaxially fixed on the two-way screw rods 503 respectively, and the two-way screw rods 503 are sleeved with the same belt 505.

The first motor 506 on one side of the mounting plate 501 is started, the first motor 506 drives one of the two-way screw rods 503 to rotate, the two-way screw rods 503 drive the belt wheel 504 connected with the two-way screw rods to rotate, the belt wheel 504 drives the other belt wheel 504 to synchronously rotate through the belt 505, the belt wheel 504 drives the other two-way screw rods 503 to synchronously rotate, the two-way screw rods 503 can drive the two C-shaped frames 502 to oppositely displace under the cooperation of the two-way screw rods 503, and the two-way screw rods 503 are respectively positioned at two ends of the C-shaped frames 502, so that the state of the C-shaped frames 502 can be ensured to be stable enough.

As shown in fig. 1 and 2, a lifting assembly 6 is installed at the bottom of the working frame 1, the lifting assembly 6 comprises two screws 601 rotatably connected with the outer wall of the bottom of the working frame 1, the two screws 601 are in threaded connection with a holding plate 602, a slope is formed at one end of the top of the holding plate 602, two motors two 603 are fixedly installed on the outer wall of the top of the working frame 1, and output ends of the two motors two 603 are respectively coaxially fixed with the two screws 601.

The holding plate 602 can be moved at will, so that the automobile die is more convenient to take and place, then the two motors II 603 are started, the output ends of the two motors II 603 drive the two screws 601 to rotate synchronously, the two screws 601 can drive the holding plate 602 to displace upwards to receive the pressed edge for treatment, after the processing is finished, the lifting assembly 6 is utilized to drive the holding plate 602 to move to the lower side, and then the automobile die can be taken down easily along the slope of the holding plate 602.

As shown in fig. 1 and fig. 4, a limiting component 7 is installed at the top of the holding plate 602, the limiting component 7 comprises a gear 701 which is rotatably connected with one end of the outer wall of the top of the holding plate 602, two limiting grooves 702 are formed in the outer wall of the top of the holding plate 602, racks 703 are slidably connected in the two limiting grooves 702, the two racks 703 are meshed with the gear 701, a limiting plate 704 is fixedly connected to one side, away from each other, of the two racks 703, a bolt 705 is connected to one side of one rack 703 in a threaded manner, a limiting block 706 is rotatably connected to the outer wall of the bottom of the bolt 705 in a centering manner, and a knob is coaxially fixed to the outer wall of the top of the bolt 705.

Pushing one of the limiting plates 704, the limiting plate 704 drives the rack 703 connected with the limiting plate to move along the limiting groove 702, the rack 703 drives the gear 701 to rotate through meshing, the gear 701 drives the other rack 703 to move reversely, the bolt 705 is driven to rotate through the knob, the bolt 705 moves downwards along the rack 703 until the limiting block 706 is pressed on the top of the containing plate 602, the limiting assembly 7 is fixed, and the automobile die is only required to be placed in the limiting assembly, so that positioning is not required.

As shown in fig. 1 and fig. 2, stabilizer bars 4 are slidably inserted into two sides of the supporting plate 2, and the two stabilizer bars 4 are fixedly connected with the mounting plate 501, so that the edge pressing process of the mounting plate 501 is more stable, and the working is prevented from being influenced by the position deviation of the stabilizer bars.

As shown in fig. 1 and 3, the outer wall of one end of the mounting plate 501 is provided with a scale line 507, and the adjustment process of the edge pressing assembly 5 can be more accurate by referring to the scale line 507.

The utility model provides an automobile mould edge pressing structure, which has the following specific working principle:

Firstly, the limiting component 7 is adjusted according to the size of the mould, so that two limiting plates 704 can just limit the automobile mould, one limiting plate 704 is pushed, the limiting plate 704 drives a rack 703 connected with the limiting plate to move along a limiting groove 702, the rack 703 drives a gear 701 to rotate through meshing, the gear 701 drives the other rack 703 to move reversely, a bolt 705 is driven to rotate through a knob, the bolt 705 moves downwards along the rack 703 until the limiting block 706 is pressed on the top of the containing plate 602, the limiting component 7 is also fixed, only the automobile mould is needed to be placed in the limiting component, positioning is not needed, then the automobile mould is pushed between the two limiting plates 704, because the containing plate 602 can move at will, the taking and placing of the automobile mould are more convenient, then two motors two 603 are started, the output ends of the two motors 603 drive two screws 601 to rotate synchronously, the two screws 601 can drive the containing plates 602 to move upwards to receive the pressed edge, then the spacing between the two C-shaped frames 502 is adjusted, so that the two C-shaped frames 502 can be just pressed edge, the motor one 506 on one side of the mounting plate 501 is started, the motor one 506 drives one of the two bidirectional screw rods 503 to rotate, the bidirectional screw rod 503 drives the belt wheel 504 connected with the motor one 506 to rotate, the belt wheel 504 drives the other belt wheel 504 to synchronously rotate through the belt 505, the belt wheel 504 drives the other bidirectional screw rod 503 to synchronously rotate, the two bidirectional screw rods 503 can drive the two C-shaped frames 502 to move oppositely under the cooperation of the two bidirectional screw rods 503, the two bidirectional screw rods 503 are respectively positioned at two ends of the C-shaped frames 502, so that the state of the C-shaped frames 502 can be ensured to be stable enough, finally, the hydraulic cylinder 3 is started to drive the mounting plate 501 to move downwards, the edge pressing roller at the bottom of the C-shaped frames 502 can finish edge pressing work, after the processing is finished, the lifting assembly 6 is utilized to drive the containing plate 602 to move to the lower side, and then the automobile die can be easily taken down along the slope of the containing plate 602.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile mold blank pressing structure, includes work frame (1), its characterized in that: the automatic edge pressing machine is characterized in that the supporting plate (2) is fixedly connected to the outer wall of the top of the working frame (1), the hydraulic cylinder (3) is fixedly installed on the outer wall of the top of the supporting plate (2), the edge pressing component (5) is installed at the output end of the hydraulic cylinder (3), the edge pressing component (5) comprises a mounting plate (501) fixedly connected with the output end of the hydraulic cylinder (3), two bidirectional screw rods (503) are connected to the mounting plate (501) in a rotating mode, two bidirectional screw rods (503) are connected with one C-shaped frame (502) in a threaded mode through threads respectively at the two ends of the bidirectional screw rods, and edge pressing rollers are connected to the bottoms of the C-shaped frames (502) in a rotating mode.

2. The automotive die binder structure of claim 1, wherein: the motor I (506) is fixedly arranged on the outer wall of one side of the mounting plate (501), the motor I (506) is coaxially fixed with one of the two-way screw rods (503), two belt wheels (504) are rotatably connected with the outer wall of the other side of the mounting plate (501), the two belt wheels (504) are coaxially fixed with the two-way screw rods (503) respectively, and the two-way screw rods (503) are sleeved with the same belt (505).

3. The automotive die binder structure of claim 1, wherein: lifting assembly (6) are installed to work frame (1) bottom, lifting assembly (6) are including two screw rods (601) of work frame (1) bottom outer wall rotation connection, two screw rods (601) threaded connection has same holding board (602), the slope has been seted up to holding board (602) top one end, work frame (1) top outer wall fixed mounting has two motor two (603), two motor two (603) output respectively with two screw rods (601) coaxial fixation.

4. A car mould edge pressing structure according to claim 3, characterized in that: the utility model discloses a rack structure, including holding board (602), hold board (602) top and install spacing subassembly (7), spacing subassembly (7) including holding board (602) top outer wall one end rotation gear (701) of being connected, hold board (602) top outer wall and seted up two spacing groove (702), two the equal sliding connection in spacing groove (702) is inside has rack (703), two rack (703) all meshes with gear (701), two one side that rack (703) kept away from each other is equal fixedly connected with limiting plate (704).

5. The automotive molding press as described in claim 4, wherein: one side of the rack (703) is connected with a bolt (705) in a threaded manner, a limiting block (706) is connected to the outer wall of the bottom of the bolt (705) in a centering rotation manner, and a knob is coaxially fixed to the outer wall of the top of the bolt (705).

6. The automotive die binder structure of claim 1, wherein: stabilizer bars (4) are slidably inserted into two sides of the supporting plate (2), and the two stabilizer bars (4) are fixedly connected with the mounting plate (501).

7. The automotive die binder structure of claim 1, wherein: the outer wall of one end of the mounting plate (501) is provided with scale marks (507) which are horizontally arranged.