CN214164134U

CN214164134U - Press fit adjusting device for press fit machine

Info

Publication number: CN214164134U
Application number: CN202023170635.6U
Authority: CN
Inventors: 徐珊城
Original assignee: Kunshan Xianshang Electronic Technology Co ltd
Current assignee: Kunshan Xianshang Electronic Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-10
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to the technical field of pressing machines, in particular to a pressing adjusting device for a pressing machine, which solves the defects existing in the prior art and comprises a base, wherein the top of the base is sequentially fixed with a supporting plate and a lower pressing seat through bolts, the top of the supporting plate is fixedly provided with a servo motor through screws, the output end of the servo motor is connected with a lead screw through a coupler, and the outer part of the lead screw is assembled with a lifting seat in a sliding way; the lifting seat is arranged on one side of the supporting plate in a sliding mode, a rotating shaft is installed on the lifting seat in a rotating mode through a bearing, the pressing seat and the gear are sleeved outside the rotating shaft respectively, the air cylinder can be started by a person to enable the rack to act according to the processing requirements of different workpieces through the arrangement of the structures such as the air cylinder, the rack, the gear, the fixing seat and the telescopic rod, the gear is driven to rotate through the rack, the angle of the upper pressing seat is adjusted, and the application range is wide.

Description

Press fit adjusting device for press fit machine

Technical Field

The utility model relates to a pressfitting machine technical field especially relates to a pressfitting adjusting device for pressfitting machine.

Background

With the deep development of automation technology, the pressing technology is widely applied to various industrial equipment, however, the pressing machine in the prior art adopts a vertical pressing mode, the angle of the upper pressing seat cannot be adjusted, and the pressing angle cannot be changed according to a workpiece; in addition, the fixing mode of the workpiece is complicated during installation, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the pressfitting adjusting device who provides for pressfitting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pressing adjusting device for a pressing machine comprises a base, wherein a supporting plate and a lower pressing seat are sequentially fixed to the top of the base through bolts, a servo motor is fixedly mounted at the top of the supporting plate through screws, the output end of the servo motor is connected with a lead screw through a coupler, and a lifting seat is slidably assembled outside the lead screw;

the lifting seat slides and sets up one side of backup pad, rotate through the bearing on the lifting seat and install the pivot, the outside cover of pivot is equipped with pressfitting seat and gear respectively, there is the cylinder one side of lifting seat through bolt fixed mounting, and the inside of cylinder is provided with the piston rod, and the tip of piston rod has the rack through the fix with screw, the rack is connected with gear engagement.

Preferably, a sliding hole and a placing groove which are communicated with each other are sequentially formed in the lower pressing seat, a push rod is connected to the inside of the sliding hole in a sliding manner, and a clamping plate and a limiting plate are welded to two ends of the push rod respectively;

the outside cover of push rod is equipped with the spring, and the both ends of spring pass through buckle and limiting plate and one side fixed connection of closing the seat down respectively.

Preferably, one side of the supporting plate is fixed with symmetrically arranged guide rails through countersunk screws, the lifting seat is connected with the guide rails in a sliding manner, and the two sides of the bottom of the lifting seat are both bonded with anti-collision pads through adhesives.

Preferably, the top of the lifting seat is fixed with symmetrically arranged fixed seats through screws, telescopic rods are slidably arranged in the fixed seats, and the end parts of the telescopic rods are movably hinged with sliding blocks;

the two sides of the upper pressing seat are both fixed with connecting plates through screws, the top of each connecting plate is provided with a sliding groove, and the sliding grooves are connected with the sliding blocks in a sliding mode.

Preferably, the fixing seat is internally provided with a telescopic groove, and the telescopic rod is connected with the telescopic groove in a sliding manner.

The utility model has the advantages that:

1. the utility model discloses in through the setting of cylinder, rack, gear, fixing base, telescopic link isotructure, according to the processing demand of different work pieces, personnel can start the cylinder and make the rack action, utilize the rack to drive gear revolve to adjust the angle of going up the pressfitting seat, application scope is wider.

2. The utility model discloses in through the setting of spring, push rod, grip block isotructure, the work piece is placed the back, utilizes the elasticity of spring to carry out self-holding tightly, fixed work piece's efficient.

Drawings

Fig. 1 is a front view of a press adjusting device for a press machine according to the present invention;

fig. 2 is a reference numeral a enlarged view of a press-fit adjusting device for a press-fit machine according to the present invention.

In the figure: the anti-collision device comprises a base 1, a supporting plate 2, a lower pressing seat 3, a placing groove 31, a guide rail 4, a servo motor 5, a lifting seat 6, an anti-collision pad 7, an air cylinder 8, a fixed seat 9, a telescopic rod 10, a connecting plate 11, an upper pressing seat 12, a gear 13, a sliding groove 14, a sliding block 15, a rack 16, a push rod 17 and a spring 18.

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.

Referring to fig. 1-2, a pressing adjusting device for a pressing machine comprises a base 1, wherein the top of the base 1 is sequentially fixed with a supporting plate 2 and a lower pressing seat 3 through bolts, the top of the supporting plate 2 is fixedly provided with a servo motor 5 through screws, the output end of the servo motor 5 is connected with a lead screw through a coupler, and the outer part of the lead screw is slidably provided with a lifting seat 6;

the lifting seat 6 is arranged on one side of the supporting plate 2 in a sliding mode, a rotating shaft is installed on the lifting seat 6 in a rotating mode through a bearing, the outer portion of the rotating shaft is respectively sleeved with an upper pressing seat 12 and a gear 13, an air cylinder 8 is fixedly installed on one side of the lifting seat 6 through a bolt, a piston rod is arranged inside the air cylinder 8, a rack 16 is fixed to the end portion of the piston rod through a screw, and the rack 16 is meshed with the gear 13 and is connected with the gear.

Through the arrangement of the structures such as the air cylinder 8, the rack 16, the gear 13, the fixed seat 9 and the telescopic rod 10, according to the processing requirements of different workpieces, a person can start the air cylinder 8 to enable the rack 16 to act, the rack 16 is used for driving the gear 13 to rotate, so that the angle of the upper pressing seat 12 is adjusted, the application range is wide, through the arrangement of the structures such as the spring 18, the push rod 17 and the clamping plate, after the workpieces are placed, the workpieces are automatically clamped through the elasticity of the spring 18, and the workpiece fixing efficiency is high.

A sliding hole and a placing groove 31 which are communicated with each other are sequentially formed in the lower pressing seat 3, a push rod 17 is connected to the inside of the sliding hole in a sliding mode, and a clamping plate and a limiting plate are welded to two ends of the push rod 17 respectively;

the outside cover of push rod 17 is equipped with spring 18, and the both ends of spring 18 are respectively through buckle and limiting plate and one side fixed connection of closing seat 3 down.

One side of the supporting plate 2 is fixed with symmetrically arranged guide rails 4 through countersunk screws, the lifting seat 6 is in sliding connection with the guide rails 4, and the two sides of the bottom of the lifting seat 6 are both bonded with anti-collision pads 7 through adhesives.

The top of the lifting seat 6 is fixed with symmetrically arranged fixed seats 9 through screws, telescopic rods 10 are slidably arranged inside the fixed seats 9, and the end parts of the telescopic rods 10 are movably hinged with sliding blocks 15;

the two sides of the upper pressing seat 12 are both fixed with connecting plates 11 through screws, the top of the connecting plates 11 is provided with a sliding groove 14, and the sliding groove 14 is connected with a sliding block 15 in a sliding manner.

The fixing seat 9 is provided with a telescopic groove inside, and the telescopic rod 10 is connected with the telescopic groove in a sliding manner.

In the embodiment, when the workpiece clamping device works, a workpiece is placed in the placing groove 31, after the push rod 17 on one side is loosened, the push rod 17 drives the clamping plate to clamp and fix the workpiece under the pushing of the spring 18, then the air cylinder 8 is started according to the processing requirement of the workpiece, the piston rod of the air cylinder 8 extends out to push the rack 16 to slide up and down, the rack 16 acts on the gear 13 to rotate, the gear 13 drives the upper pressing seat 12 to rotate, so that the angle is changed, the two fixing seats 9 and the two telescopic rods 10 are arranged to keep the stability of the upper pressing seat 12 during rotation, the sliding block 15 can slide on the sliding groove 14 in a self-adaptive manner in the adjusting process, the sliding block 15 can rotate relative to the telescopic rods 10, and the mechanism cannot be clamped;

further, after the angle adjustment is completed, the servo motor 5 acts on the lifting seat 6 and the upper pressing seat 12 to move downwards, and then the pressing treatment can be completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pressing adjusting device for a pressing machine comprises a base (1) and is characterized in that a supporting plate (2) and a lower pressing seat (3) are sequentially fixed to the top of the base (1) through bolts, a servo motor (5) is fixedly mounted at the top of the supporting plate (2) through screws, the output end of the servo motor (5) is connected with a lead screw through a coupler, and a lifting seat (6) is slidably assembled outside the lead screw;

lifting seat (6) slide to set up one side of backup pad (2), rotate through the bearing on lifting seat (6) and install the pivot, the outside of pivot is equipped with pressfitting seat (12) and gear (13) respectively, there is cylinder (8) one side of lifting seat (6) through bolt fixed mounting, and the inside of cylinder (8) is provided with the piston rod, and the tip of piston rod has rack (16) through the fix with screw, rack (16) are connected with gear (13) meshing.

2. The pressing adjusting device for the pressing machine according to claim 1, wherein a sliding hole and a placing groove (31) which are communicated with each other are sequentially formed in the lower pressing seat (3), a push rod (17) is slidably connected to the inside of the sliding hole, and a clamping plate and a limiting plate are respectively welded at two ends of the push rod (17);

the outside cover of push rod (17) is equipped with spring (18), and the both ends of spring (18) are respectively through buckle and limiting plate and one side fixed connection of closing seat (3) down.

3. A stitching adjustment arrangement for a stitching machine according to claim 1, wherein symmetrically arranged guide rails (4) are fixed to one side of the support plate (2) by means of countersunk screws, the lifting base (6) is slidably connected to the guide rails (4), and crash pads (7) are bonded to both sides of the bottom of the lifting base (6) by means of an adhesive.

4. A stitching adjustment device for a stitching machine according to claim 1, characterized in that symmetrically arranged fixed seats (9) are fixed at the top of the lifting seat (6) by screws, a telescopic rod (10) is slidably arranged inside the fixed seats (9), and the end of the telescopic rod (10) is movably hinged with a sliding block (15);

the two sides of the upper pressing seat (12) are both fixed with connecting plates (11) through screws, the top of each connecting plate (11) is provided with a sliding groove (14), and each sliding groove (14) is connected with a sliding block (15) in a sliding mode.

5. A stitching adjustment device for a stitching machine according to claim 4, wherein the holder (9) has a slot therein, and the telescoping rod (10) is slidably connected to the slot.