CN218692971U

CN218692971U - Be used for portable punching press auxiliary device of car door

Info

Publication number: CN218692971U
Application number: CN202223096040.XU
Authority: CN
Inventors: 郑茂领; 谈维军
Original assignee: Shanghai Jinchi Auto Parts Remanufacturing Co ltd
Current assignee: Shanghai Jinchi Auto Parts Remanufacturing Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-24
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a be used for portable punching press auxiliary device of car door, the on-line screen storage device comprises a base, the both sides fixedly connected with backup pad at base top, and the top of backup pad installs the roof, the bottom fixedly connected with hydraulic press of roof, and the bottom of hydraulic press is provided with the mould, the top fixedly connected with bed die of base. This be used for portable punching press auxiliary device of car door is provided with the motor, the lead screw, the movable block, the movable plate, first screw rod, first limiting plate, the fixed plate, second screw rod and second limiting plate, it is fixed to make first limiting plate and second limiting plate carry out the centre gripping to the work piece through rotating first screw rod and second screw rod, then make the movable plate remove under the drive of motor, then can adjust the distance of two limiting plates according to the size of work piece, reached and carried out spacing fixed effect to the work piece, the accuracy nature of punching press has been improved, production quality has been improved to a certain extent.

Description

Be used for portable punching press auxiliary device of car door

Technical Field

The utility model relates to a punching press auxiliary device technical field specifically is a be used for portable punching press auxiliary device of car door.

Background

The stamping is a pressure processing method for applying pressure to a material by using a die arranged on a press machine at room temperature to enable the material to generate separation or plastic deformation so as to obtain a required part, the quality of an automobile door depends on the anti-collision performance of the door, the sealing performance of the door and the opening and closing convenience of the door, the automobile door needs to be subjected to stamping forming when being processed, and at present, a movable stamping auxiliary device for the automobile door is often used when people stamp the automobile door.

The patent document CN209049983U in the prior art provides an automobile door die stamping device, which enables a connecting block to be conveniently separated from a base through mutual matching among a baffle, a spring and the connecting block, realizes the effect of removing a lower die from the inside of the base, and solves the problems that the existing stamping device is inconvenient to detach and repair or replace when damaged; the upper die can be positioned through the matching of the limiting rod and the limiting groove, so that the upper die and the lower die can be buckled conveniently, and the buffer pad can buffer and protect the limiting rod; when can make the bed die receive the mould pressurization through damping spring, have certain buffering absorbing effect, improve the quality of its punching press, however, to according to carrying out the punching press in this patent CN209049983U technique, do not carry out spacing fixed to the work piece, the work piece may take place the displacement in stamping process, can reduce the accuracy nature of punching press, reduced production quality, consequently, we need a portable punching press auxiliary device who is used for car door.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a be used for portable punching press auxiliary device of car door to solve among the above-mentioned CN209049983U technique when to carrying out the punching press, do not carry out spacing fixed to the work piece, the work piece is likely to take place the displacement in stamping process, can reduce the accuracy nature of punching press, has reduced production quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for portable punching press auxiliary device of car door, includes the base, the both sides fixedly connected with backup pad at base top, and the top of backup pad installs the roof, the bottom fixedly connected with hydraulic press of roof, and the bottom of hydraulic press is provided with the mould, the top fixedly connected with bed die of base, the top of base is provided with spacing subassembly, spacing subassembly includes motor, lead screw, movable block, movable plate, first screw rod, first limiting plate, fixed plate, second screw rod and second limiting plate, the bottom fixedly connected with of base removes the subassembly.

Preferably, the base is internally provided with a motor, the output end of the motor is detachably connected with a screw rod through a coupler, the outer surface of the screw rod is in threaded connection with a moving block, the motor and the moving block form a moving structure through the screw rod, and the external threads of the screw rod are matched with the internal threads of the moving block.

Preferably, the top of the moving block is fixedly connected with a moving plate, one side of the moving plate is in threaded connection with a first screw, one end of the first screw is fixedly connected with a first limiting plate, the moving plate and the first limiting plate form a moving structure, and the first limiting plate is arranged at the left end of the first screw.

Preferably, the top fixedly connected with fixed plate of base, and one side threaded connection of fixed plate has the second screw rod to the one end fixedly connected with second limiting plate of second screw rod, the fixed plate passes through the second screw rod and constitutes the removal structure with the second limiting plate, and the second screw rod runs through fixed plate and second limiting plate connection.

Preferably, the moving assembly comprises a spring, a damper, a baffle, a roller, a mounting plate, a third screw and an anti-slip plate, the bottom of the base is fixedly connected with the spring, the damper is sleeved on the inner wall of the spring, the bottom of the spring is fixedly connected with the baffle, the base is of an elastic structure formed by the spring and the baffle, and the top of the baffle is connected with the damper.

Preferably, the bottom fixedly connected with gyro wheel of baffle, the quantity of gyro wheel is four, and four gyro wheels set up at four angles of base respectively.

Preferably, one side fixedly connected with mounting panel of base, and the top threaded connection of mounting panel has the third screw rod to the bottom fixedly connected with antiskid ribbed tile of third screw rod, the mounting panel constitutes removal structure through third screw rod and antiskid ribbed tile, and the bottom of third screw rod runs through the mounting panel and is connected with the antiskid ribbed tile.

Compared with the prior art, the beneficial effects of the utility model are that: the movable punching auxiliary device for the automobile door,

(1) The stamping device is provided with a motor, a lead screw, a moving block, a moving plate, a first screw, a first limiting plate, a fixed plate, a second screw and a second limiting plate, the first limiting plate and the second limiting plate clamp and fix a workpiece by rotating the first screw and the second screw, then the moving plate moves under the driving of the motor, and then the distance between the two limiting plates can be adjusted according to the size of the workpiece, so that the effect of limiting and fixing the workpiece is achieved, the stamping accuracy is improved, and the production quality is improved to a certain extent;

(2) Be provided with spring, attenuator, baffle, gyro wheel, mounting panel, third screw rod and antiskid ribbed tile, the spring and the attenuator that set up on through the gyro wheel can reduce vibrations at the in-process that stamping device removed, reach absorbing effect to a certain extent, when removing suitable position, support ground downwards through antiskid ribbed tile, increase frictional force to avoid the gyro wheel to rock and influence stamping work, improved stability.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic diagram of the structure of the moving plate and the first limiting plate of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a hydraulic press; 5. an upper die; 6. a lower die; 7. a limiting component; 701. a motor; 702. a screw rod; 703. a moving block; 704. moving the plate; 705. a first screw; 706. a first limit plate; 707. a fixing plate; 708. a second screw; 709. a second limiting plate; 8. a moving assembly; 801. a spring; 802. a damper; 803. a baffle plate; 804. a roller; 805. mounting a plate; 806. a third screw; 807. an antiskid plate.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a movable stamping auxiliary device for an automobile door comprises a base 1, wherein supporting plates 2 are fixedly connected to two sides of the top of the base 1, a top plate 3 is installed at the top of each supporting plate 2, a hydraulic machine 4 is fixedly connected to the bottom of each top plate 3, an upper die 5 is arranged at the bottom of each hydraulic machine 4, a lower die 6 is fixedly connected to the top of the base 1, a limiting assembly 7 is arranged at the top of the base 1, each limiting assembly 7 comprises a motor 701, a lead screw 702, a moving block 703, a moving block 704, a first screw 705, a first limiting plate 706, a fixing plate 707, a second screw 708 and a second limiting plate 709, the motor 701 is arranged inside the base 1, the output end of the motor 701 is detachably connected with the lead screw 702 through a coupler, the moving block 703 is connected to the outer surface of the lead screw 702 in a threaded manner, the motor 701 and the moving block 703 form a moving structure through the lead screw 702, and the outer threads of the lead screw 702 are matched with the inner threads of the moving block 703, the moving effect of the moving block 703 is achieved by driving the moving block 703 by the starting motor 701 through the lead screw 702, the moving plate 704 is fixedly connected to the top of the moving block 703, the first screw 705 is in threaded connection with one side of the moving plate 704, the first limiting plate 706 is fixedly connected to one end of the first screw 705, the moving plate 704 and the first limiting plate 706 form a moving structure, the first limiting plate 706 is arranged at the left end of the first screw 705, the distance of the first limiting plate 706 is convenient to adjust, the effect of adjusting the distance of workpieces with different sizes is achieved, the fixing plate 707 is fixedly connected to the top of the base 1, the second screw 708 is in threaded connection with one side of the fixing plate 707, the second limiting plate 709 is fixedly connected to one end of the second screw 708, and the fixing plate 707 and the second limiting plate 709 form a moving structure through the second screw 708 and the second limiting plate 709, and the second screw 708 runs through the fixing plate 707 and is connected with the second limiting plate 709, and the first limiting plate 706 and the second limiting plate 709 clamp and fix the workpiece by rotating the first screw 705 and the second screw 708, so that the effect of limiting and fixing the workpiece is achieved, the accuracy of stamping is improved, and the production quality is improved to a certain extent.

Referring to fig. 1, 2 and 4, a moving assembly 8 is fixedly connected to the bottom of a base 1, the moving assembly 8 includes a spring 801, a damper 802, a baffle 803, rollers 804, a mounting plate 805, a third screw 806 and an anti-slip plate 807, the bottom of the base 1 is fixedly connected to the spring 801, the damper 802 is sleeved on the inner wall of the spring 801, the baffle 803 is fixedly connected to the bottom of the spring 801, the base 1 and the baffle 803 form an elastic structure through the spring 801, the damper 802 is connected to the top of the baffle 803, vibration can be reduced during movement of the stamping apparatus through the arranged spring 801 and the damper 802, a shock-absorbing effect is achieved to a certain extent, the rollers 804 are fixedly connected to the bottom of the baffle 803, the rollers 804 are four in number, the four rollers 804 are respectively disposed at four corners of the base 1, it is convenient for the stamping apparatus to move through the rollers 804, an effect that the stamping apparatus can move is achieved, one side of the base 1 is fixedly connected to the mounting plate 805, the top of the mounting plate 805 is connected to the third screw 806 through threads, the bottom of the anti-slip plate 806, the mounting plate 805 and the anti-slip plate 807 are convenient for increasing the stability of the sliding apparatus when the anti-slip plate 806 and the anti-slip plate 806, the anti-slip plate 806 is connected to the anti-slip plate 806 through the anti-slip plate 807, the anti-slip plate 806, and the anti-slip plate 807.

The working principle is as follows: when the auxiliary device for movable stamping of the automobile door is used, firstly, when the stamping device needs to be moved, the whole stamping device is pushed to move through the roller 804 at the bottom, the roller 804 can reduce the vibration sense to a certain degree in the moving process through the cooperation of the spring 801 and the damper 802, the shock absorption effect is achieved, after the position is moved, the third screw 806 is rotated, the third screw 806 drives the anti-slip plate 807 to move downwards, the anti-slip plate 807 supports against the ground downwards, the friction force is increased, the phenomenon that the stamping work is affected by the shaking of the roller 804 is avoided, the stability is improved, when a workpiece is stamped, the motor 701 is started firstly, the motor 701 drives the screw rod 702 to rotate, the screw rod 702 drives the moving block 702 to move, the moving block drives the moving block 704 to move, the distance of the moving block 703 is adjusted according to the size of the workpiece, then the first screw rod and the second screw rod 708 are rotated simultaneously, the first limiting plate 706 and the second limiting plate 709 clamp and fix the workpiece, the effect of fixing the workpiece is achieved, the accuracy of stamping is improved, the production quality is improved to a certain extent, and the technical description does not belong to the technical specifications of the people in the prior art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A portable punching press auxiliary device for car door, includes base (1), its characterized in that: the improved die is characterized in that supporting plates (2) are fixedly connected to two sides of the top of the base (1), a top plate (3) is installed at the top of the supporting plates (2), a hydraulic machine (4) is fixedly connected to the bottom of the top plate (3), an upper die (5) is arranged at the bottom of the hydraulic machine (4), a lower die (6) is fixedly connected to the top of the base (1), a limiting component (7) is arranged at the top of the base (1), the limiting component (7) comprises a motor (701), a lead screw (702), a moving block (703), a moving plate (704), a first screw (705), a first limiting plate (706), a fixing plate (707), a second screw (708) and a second limiting plate (709), and a moving component (8) is fixedly connected to the bottom of the base (1).

2. A movable punching auxiliary device for an automobile door according to claim 1, characterized in that: the motor (701) is arranged in the base (1), the output end of the motor (701) is detachably connected with the lead screw (702) through the coupler, the outer surface of the lead screw (702) is in threaded connection with the moving block (703), the motor (701) and the moving block (703) form a moving structure through the lead screw (702), and the external threads of the lead screw (702) are matched with the internal threads of the moving block (703).

3. A movable punching auxiliary device for an automobile door according to claim 1, characterized in that: the top of the moving block (703) is fixedly connected with a moving plate (704), one side of the moving plate (704) is in threaded connection with a first screw (705), one end of the first screw (705) is fixedly connected with a first limiting plate (706), the moving plate (704) and the first limiting plate (706) form a moving structure through the first screw (705), and the first limiting plate (706) is arranged at the left end of the first screw (705).

4. The movable punching auxiliary device for the vehicle door according to claim 1, characterized in that: the top fixedly connected with fixed plate (707) of base (1), and one side threaded connection of fixed plate (707) has second screw rod (708), and the one end fixedly connected with second limiting plate (709) of second screw rod (708), fixed plate (707) constitute the removal structure through second screw rod (708) and second limiting plate (709), and second screw rod (708) run through fixed plate (707) and are connected with second limiting plate (709).

5. A movable punching auxiliary device for an automobile door according to claim 1, characterized in that: remove subassembly (8) including spring (801), attenuator (802), baffle (803), gyro wheel (804), mounting panel (805), third screw rod (806) and antiskid ribbed tile (807), the bottom fixedly connected with spring (801) of base (1), and the inner wall of spring (801) has cup jointed attenuator (802), the bottom fixedly connected with baffle (803) of spring (801), base (1) constitutes elastic construction through spring (801) and baffle (803), and attenuator (802) is connected at the top of baffle (803).

6. A movable punching auxiliary device for an automobile door according to claim 5, characterized in that: the bottom of baffle (803) fixedly connected with gyro wheel (804), the quantity of gyro wheel (804) is four, and four gyro wheels (804) set up in four angles of base (1) respectively.

7. A movable punching auxiliary device for an automobile door according to claim 5, characterized in that: one side fixedly connected with mounting panel (805) of base (1), and the top threaded connection of mounting panel (805) has third screw rod (806), and the bottom fixedly connected with antiskid ribbed tile (807) of third screw rod (806), mounting panel (805) constitute through third screw rod (806) and antiskid ribbed tile (807) and move the structure, and mounting panel (805) are run through to the bottom of third screw rod (806) and antiskid ribbed tile (807) are connected.