CN216330314U

CN216330314U - Auto-parts press that machining precision is high

Info

Publication number: CN216330314U
Application number: CN202122419843.3U
Authority: CN
Inventors: 王鹏
Original assignee: Xiajin Huiyao Auto Parts Co ltd
Current assignee: Xiajin Huiyao Auto Parts Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-19
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of a press machine, in particular to an automobile accessory press machine with high processing precision, which has better pressure effect when pressing down automobile accessories and improves the processing precision of the automobile accessories, and comprises a frame, wherein a U-shaped frame is fixedly connected in the frame, a linear bearing is connected on the U-shaped frame, a sliding rod is slidably connected in the linear bearing, a fixed plate is connected on the sliding rod, a supporting rod is connected on the fixed plate, a supporting plate is slidably sleeved on the supporting rod, a lower pressing block is connected on the supporting plate, a spring is connected between the fixed plate and the supporting plate, the spring is sleeved on the sliding rod, a sliding ring is slidably connected on the sliding rod, a workbench is connected on the sliding ring, a connecting frame is connected on the workbench, a clamping plate is connected on the workbench, a screw hole is arranged on the clamping plate, a clamping assembly is connected in the screw hole, a stress plate is connected on the workbench, and a lifting electric cylinder is arranged on the U-shaped frame, the ascending electric cylinder is connected to the connecting frame, and the U-shaped frame is connected with the downward pressing power assembly.

Description

Auto-parts press that machining precision is high

Technical Field

The utility model relates to the technical field of presses, in particular to an automobile accessory press with high machining precision.

Background

The press machine is a universal press machine with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, needs to be processed by the press machine in the production of automobile parts, and is widely used in the field of automobile parts.

Through the retrieval, chinese patent application number is CN 201921512166.6's utility model discloses an auto-parts press that machining precision is high, its approximate description does, including the press body, fixed mounting has the workstation on the press body, fixed mounting has the riser that two symmetries set up on the press body, one side fixed mounting that two risers are close to each other has the horizontal pole that two symmetries set up, the first hole has been seted up on the horizontal pole, fixed mounting has same stabilizer bar on the both sides inner wall in one first hole in two first holes, rotate on the both sides inner wall in another first hole in two first holes and install same lead screw, the one end of lead screw extends to the outside of riser, when it is using, can clear up the dust on the auto-parts through the rotation and the removal of clearance dish.

Although the dust on the auto-parts can be cleaned through the rotation and the movement of the cleaning disc, the dust is applied in a single direction when the auto-parts are pressed downwards, and the dust is easily deviated when the dust is applied, so that the pressure effect is poor, the working efficiency is reduced, and the machining precision of the auto-parts is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automobile part press with high processing precision, and aims to solve the problem that the pressure effect is poor when automobile parts are pressed down in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a press machine for automobile parts with high processing precision comprises a frame, wherein a U-shaped frame is fixedly connected in the frame, two linear bearings are fixedly connected on the left side wall and the right side wall of the U-shaped frame, slide rods are respectively and slidably connected in the two linear bearings, a fixed plate is fixedly connected between the top ends of the two slide rods, two support rods are fixedly connected at the bottom end of the fixed plate, a support plate is slidably sleeved at the bottom ends of the two support rods, a lower pressing block is fixedly connected at the bottom end of the support plate, the support plate is slidably sleeved on the support rods and the slide rods, a limiting plate is fixedly connected at the bottom ends of the support rods, two springs are fixedly connected between the fixed plate and the support plate, the two springs are respectively sleeved on the two slide rods, a slide ring is respectively and slidably connected at the middle position of the two slide rods, a workbench is fixedly connected between the two slide rings, and a connecting frame is fixedly connected at the bottom end of the workbench, the top fixedly connected with clamp plate of workstation, the screw has been seted up on the clamp plate, screw female connection has clamping components, the top fixedly connected with atress board of workstation, the electric jar that rises is installed to the bottom of U type frame, the top output of the electric jar that rises runs through U type frame and fixed connection in the bottom of link, the bottom fixedly connected with of U type frame pushes down power component.

Preferably, the clamping assembly comprises a clamping screw, the clamping screw is in threaded connection with the screw hole, and the rear end of the clamping screw is rotatably connected with the extrusion plate.

Furthermore, the lower-pressure power assembly comprises a lower piezoelectric cylinder, the lower piezoelectric cylinder is installed at the bottom end of the U-shaped frame, a pressure plate is fixedly connected between the bottom ends of the two sliding rods, and the bottom output end of the lower piezoelectric cylinder is fixedly connected to the pressure plate.

Still further, the front end of the clamping screw is fixedly connected with a rotating handle.

On the basis of the scheme, the four corners of the bottom end of the rack are fixedly connected with supporting legs.

On the basis of the scheme, preferably, the rear end of the extrusion plate is fixedly connected with a rubber pad.

(III) advantageous effects

Compared with the prior art, the utility model provides the automobile part press with high processing precision, which has the following beneficial effects:

this auto-parts press that machining precision is high, support the slide bar through the linear bearing of connecting on the U type frame and slide, be convenient for drive the fixed plate of connecting on the slide bar and the briquetting that pushes down of connecting in the backup pad through pushing down power component and exert pressure downwards, be convenient for exert pressure downwards, the electric jar that rises through the U type shelf location drives the sliding ring supporting workbench of connecting on the link and upwards exerts pressure, the briquetting realizes two-way exerting pressure under the cooperation of being convenient for, consequently, the auto-parts press that this machining precision is high is better to the pressure effect when pushing down auto-parts than prior art, auto-parts's machining precision has been improved.

Drawings

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic view of a matched three-dimensional structure of a U-shaped frame, a linear bearing, a sliding rod and the like;

fig. 4 is a schematic perspective view of the fixing plate, the supporting rod and the spring of the present invention.

In the figure: 1. a frame; 2. a U-shaped frame; 3. a linear bearing; 4. a slide bar; 5. a fixing plate; 6. a strut; 7. a support plate; 8. pressing the block; 9. a limiting plate; 10. a spring; 11. a slip ring; 12. a work table; 13. A connecting frame; 14. a clamping plate; 15. a stress plate; 16. lifting the electric cylinder; 17. clamping the screw rod; 18. a pressing plate; 19. pressing a piezoelectric cylinder; 20. a pressure plate; 21. rotating the handle; 22. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, an auto parts press with high processing precision comprises a frame 1, wherein four corners of the bottom of the frame 1 are fixedly connected with supporting legs 22 for supporting the frame 1 to work, a U-shaped frame 2 is fixedly connected in the frame 1, two linear bearings 3 are fixedly connected to the left side wall and the right side wall of the U-shaped frame 2, slide bars 4 are slidably connected in the two linear bearings 3, a fixing plate 5 is fixedly connected between the top ends of the two slide bars 4, two supporting rods 6 are fixedly connected to the bottom end of the fixing plate 5, a supporting plate 7 is slidably sleeved at the bottom ends of the two supporting rods 6, a lower pressing block 8 is fixedly connected to the bottom end of the supporting plate 7, the supporting plate 7 is slidably sleeved on the supporting rods 6 and the slide bars 4, a limiting plate 9 is fixedly connected to the bottom of the supporting rods 6, two springs 10 are fixedly connected between the fixing plate 5 and the supporting plate 7, the two springs 10 are respectively sleeved on the two slide bars 4, the middle positions of the two sliding rods 4 are both connected with a sliding ring 11 in a sliding manner, a workbench 12 is fixedly connected between the two sliding rings, the bottom end of the workbench 12 is fixedly connected with a connecting frame 13, the top end of the workbench 12 is fixedly connected with a clamping plate 14, the clamping plate 14 is provided with a screw hole, a clamping component is connected with the screw hole in a threaded manner and comprises a clamping screw 17, the clamping screw 17 is connected with the screw hole in a threaded manner, the front end of the clamping screw 17 is fixedly connected with a rotating handle 21 so as to drive the clamping screw 17 to clamp by rotating the rotating handle 21, the rear end of the clamping screw 17 is rotatably connected with a squeezing plate 18, the rear end of the squeezing plate 18 is fixedly connected with a rubber pad so as to prevent the rubber pad from sliding down during clamping, automobile accessories to be processed can be clamped conveniently, the top end of the workbench 12 is fixedly connected with a stress plate 15, and the bottom end of the U-shaped frame 2 is provided with a lifting electric cylinder 16, the top output end of the ascending electric cylinder 16 penetrates through the U-shaped frame 2 and is fixedly connected to the bottom end of the connecting frame 13, the bottom end of the U-shaped frame 2 is fixedly connected with a downward pressing power assembly, the downward pressing power assembly comprises a downward pressing electric cylinder 19, the downward pressing electric cylinder 19 is installed at the bottom end of the U-shaped frame 2, a pressure plate 20 is fixedly connected between the bottom ends of the two sliding rods 4, and the bottom output end of the downward pressing electric cylinder 19 is fixedly connected to the pressure plate 20 so as to apply pressure downward.

It should be further noted that the ascending electric cylinder 16 and the descending electric cylinder 19 in this embodiment are conventional devices that are commercially available and are well known to those skilled in the art, and the models can be selected or customized according to actual needs, and in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes, for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the ascending electric cylinder 16 and the descending electric cylinder 19 are both provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control can be performed by operators.

In summary, the working principle and working process of the high-precision press for automobile parts are that, when in use, the high-precision press for automobile parts is firstly placed at a place to be used, then the automobile parts to be processed are placed between the extrusion plate 18 and the stress plate 15, then the rotating handle 21 is rotated to drive the extrusion plate 18 connected on the clamping screw 17 to move towards the stress plate 15, so as to clamp the automobile parts to be processed, then the linear bearing 3 connected on the U-shaped frame 2 supports the slide rod 4 to slide, so that the fixed plate 5 connected on the slide rod 4 and the lower press block 8 connected on the support plate 7 are driven by the lower pressing power assembly to press downwards, so as to press downwards, the ascending electric cylinder 16 arranged on the U-shaped frame 2 drives the slide ring 11 connected on the connecting frame 13 to support the workbench 12 to press upwards, thereby matching with the lower pressing block 8 to realize bidirectional pressing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auto-parts press that machining precision is high, includes frame (1), its characterized in that: the U-shaped frame (2) is fixedly connected in the rack (1), two linear bearings (3) are fixedly connected on the left side wall and the right side wall of the U-shaped frame (2), two sliding rods (4) are slidably connected in the two linear bearings (3), a fixing plate (5) is fixedly connected between the top ends of the two sliding rods (4), two supporting rods (6) are fixedly connected at the bottom end of the fixing plate (5), a supporting plate (7) is slidably sleeved at the bottom end of the two supporting rods (6), a lower pressing block (8) is fixedly connected at the bottom end of the supporting plate (7), the supporting plate (7) is slidably sleeved on the supporting rods (6) and the sliding rods (4), a limiting plate (9) is fixedly connected at the bottom end of the supporting rod (6), two springs (10) are fixedly connected between the fixing plate (5) and the supporting plate (7), and the two springs (10) are respectively sleeved on the two sliding rods (4), equal sliding connection in intermediate position department of two slide bars (4) has sliding ring (11), two fixedly connected with workstation (12) between the sliding ring, bottom fixedly connected with link (13) of workstation (12), top fixedly connected with clamp plate (14) of workstation (12), the screw has been seted up on clamp plate (14), screw female connection has clamping unit, the top fixedly connected with atress board (15) of workstation (12), electric jar (16) that rises is installed to the bottom of U type frame (2), the top output of electric jar (16) that rises runs through U type frame (2) and fixed connection in the bottom of link (13), the bottom fixedly connected with of U type frame (2) pushes down power component.

2. The press for automobile parts with high processing precision as claimed in claim 1, wherein: the clamping assembly comprises a clamping screw (17), the clamping screw (17) is in threaded connection with a screw hole, and the rear end of the clamping screw (17) is rotatably connected with an extrusion plate (18).

3. The press for automobile parts with high processing precision as claimed in claim 2, wherein: the downward-pressing power assembly comprises a downward-pressing cylinder (19), the downward-pressing cylinder (19) is installed at the bottom end of the U-shaped frame (2), a pressure plate (20) is fixedly connected between the bottom ends of the two sliding rods (4), and the bottom output end of the downward-pressing cylinder (19) is fixedly connected to the pressure plate (20).

4. The press for automobile parts with high processing precision as claimed in claim 3, wherein: the front end of the clamping screw (17) is fixedly connected with a rotating handle (21).

5. The press for automobile parts with high processing precision as claimed in claim 4, wherein: the bottom four corners of the frame (1) are fixedly connected with supporting legs (22).

6. The press for automobile parts with high processing precision as claimed in claim 5, wherein: the rear end of the extrusion plate (18) is fixedly connected with a rubber pad.