CN216151651U

CN216151651U - Multi-station press-mounting machine

Info

Publication number: CN216151651U
Application number: CN202122254541.5U
Authority: CN
Inventors: 徐振保
Original assignee: Individual
Current assignee: Suzhou Baolige Precision Machinery Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a multi-station press-mounting machine which comprises a machine body, wherein a motor is arranged on the machine body, a polygonal boss is arranged on the output end of the motor, and the upper end of the polygonal boss is connected with a plurality of processing stations through a clamping mechanism and a fixing mechanism; the clamping mechanism is composed of a clamping rod arranged at the lower end of the processing position, a plurality of clamping cylindrical grooves arranged in the polygonal boss, a plurality of channel grooves arranged in the clamping cylindrical grooves, clamping grooves arranged on the side walls of the end parts of the channel grooves in a mirror image mode, clamping blocks arranged in the sliding grooves at the end parts of the clamping grooves in a sliding mode and fixedly installed at the lower ends of the clamping blocks. The device, accessible latch mechanism and fixed establishment realize fixedly when need install the station of adding on the polygon boss additional, simple structure, and fixed stable dismantlement is convenient, and the number on the polygon boss is adjusted to the size of accessible work piece, convenient to use, and the practicality is strong.

Description

Multi-station press-mounting machine

Technical Field

The utility model belongs to the technical field of press-mounting mechanical equipment, and particularly relates to a multi-station press-mounting machine.

Background

The press-mounting machine is a novel mechanical and electrical integration precision machine tool and is widely used for press-mounting and assembling various part products; the embossing, forming and pressure assembly of the metal and non-metal parts can be realized by comparing the preset upper and lower limit curves of displacement and pressure with the current press-fitting value and inputting any press-fitting position, so that the interference resistance generated by the position in the last press-fitting process can be obtained.

Along with the industrial development of China, more and more press-mounting machines are used, and under the development of science and technology, the types of parts needing press-mounting are ever more, but the press-mounting machine in real life is too single in machining position, when changing the machining position and replacing workpieces, the assembly and disassembly are too tedious, time and labor are wasted, the volume of the machining position is large, the carrying is inconvenient, and a corresponding improvement scheme is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-station press-fitting machine which is put into use so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-station press-mounting machine comprises a machine body, wherein a motor is arranged on the machine body, a polygonal boss is arranged on the output end of the motor, and a plurality of processing stations are arranged at the upper end of the polygonal boss in a connecting manner through a clamping mechanism and a fixing mechanism;

the clamping mechanism is composed of a clamping rod arranged at the lower end of the processing position, a plurality of clamping cylindrical grooves arranged in the polygonal boss, a plurality of channel grooves arranged in the clamping cylindrical grooves, clamping grooves arranged on the side walls of the end parts of the channel grooves in a mirror image mode, sliding grooves arranged at the end parts of the clamping grooves up and down, clamping blocks arranged in the sliding grooves in a sliding mode and spring assemblies fixedly installed at the lower ends of the clamping blocks, the clamping blocks arranged at the upper parts of the clamping grooves are in a trapezoid shape, the clamping blocks arranged at the lower parts of the clamping grooves are in a cylindrical shape, and the clamping part at one end of each cylindrical clamping block is in a semi-sphere shape;

the fixing mechanism is composed of a plurality of supporting columns arranged on the polygonal boss in a sliding mode, fixing claws arranged at the upper ends of the supporting columns, fixing discs arranged at the lower ends of the supporting columns and in threaded connection with the supporting columns, and bevel gears arranged inside the polygonal boss and connected with gears at the end portions of the fixing discs.

Preferably, spring unit is by set up in a set of first branch of joint piece tip, with first branch other end articulated second branch, set up in roof, fixed mounting in second branch tip in the supporting spring of second bracing piece and spout lateral wall and fixed mounting in the roof and with the conflict spring of spout bottom constitute, be articulated installation setting between joint piece and the first branch, second branch sets up with the bottom plate joint.

Preferably, the fixed claw and the support rod are hinged, and the processing position is provided with a fixed hole matched with the fixed claw.

Preferably, support grooves are formed in the polygonal bosses in parallel, support plates are fixedly arranged on the support columns, and the support plates are connected with the support grooves in a sliding mode.

Preferably, the machine body is provided with a driving part, a pressing plate is fixedly arranged at the driving output end, a plurality of slideways are arranged at the lower end of the pressing plate, and a plurality of press mounting columns corresponding to the number of the processing positions are arranged on the slideways in a sliding manner.

Preferably, the bracing piece sets up to more than 3, the channel that sets up in the joint cylinder inslot is 2 groups, and the channel is in joint cylinder inslot equal distribution.

The utility model has the technical effects and advantages that: the multi-station press-mounting machine is provided with a plurality of press-mounting holes,

1. accessible latch mechanism realizes quick fixed when the station of adding on the polygon boss is installed additional to needs, then strengthens fixed dynamics through fixed establishment, simple structure, and is fixed stable, and it is convenient to dismantle, and the number on the polygon boss is adjusted to the size of accessible work piece, convenient to use, and the practicality is strong.

2. Through spring unit, when guaranteeing to have sufficient apical force to make the joint piece outwards contradict, more firm when making the joint, simple structure, the practicality is strong

3. The pressing plate is fixedly arranged at the driving output end, and the slide way is arranged at the lower end of the pressing plate, so that the sliding connection and the pressing columns on the slide way can be conveniently adjusted, and the positions of the pressing columns on the pressing plate and the relative quantity increase of the pressing columns can be adjusted by the distance of the processing positions below the pressing columns.

Drawings

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

FIG. 2 is a cross-sectional schematic view of the clamping structure and securing mechanism;

fig. 3 is a schematic structural diagram at a in the figure.

In the figure: 1. a body; 2. a polygonal boss;

3. a clamping mechanism; 31. a clamping and connecting rod; 32. clamping the cylindrical groove; 33. a channel; 34. a clamping groove; 35. a chute; 36. a clamping block;

37. a spring assembly; 371. a first support bar; 372. a second support bar; 373. a support spring; 374. a top plate; 375. against the spring;

4. a fixing mechanism; 41. a support pillar; 42. a fixed jaw; 43. fixing the disc; 44. a bevel gear; 5. processing stations; 6. fixing the hole; 7. a support groove; 8. a support plate; 9. a drive section; 10. pressing a plate; 11. a slideway; 12. pressing the columns; 13. an electric motor.

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.

The utility model provides a multi-station press-mounting machine as shown in figures 1-3, which comprises a machine body 1, wherein a motor 13 is arranged on the machine body 1, a polygonal boss 2 is arranged on the output end of the motor 13, and the upper end of the polygonal boss 2 is provided with a plurality of processing stations 5 through a clamping mechanism 3 and a fixing mechanism 4 in a connecting manner;

the clamping mechanism 3 is composed of a clamping rod 31 arranged at the lower end of the processing station 5, a plurality of clamping cylindrical grooves 32 arranged in the polygonal boss 2, a plurality of channel grooves 33 arranged in the clamping cylindrical grooves 32, clamping grooves 34 arranged on the side walls of the end parts of the channel grooves 33 in a mirror image mode, sliding grooves 35 arranged at the end parts of the clamping grooves 34 up and down, clamping blocks 36 arranged in the sliding grooves 35 in a sliding mode and spring assemblies 37 fixedly installed at the lower ends of the clamping blocks 36, the clamping blocks 36 arranged at the upper parts of the clamping grooves 34 are in a trapezoid shape, the clamping blocks 36 arranged at the lower parts of the clamping grooves 34 are in a cylindrical shape, and the clamping part at one end of each cylindrical clamping block 36 is in a semi-sphere shape;

the fixing mechanism 4 is composed of a plurality of supporting columns 41 arranged on the polygonal boss 2 in a sliding manner, fixing claws 42 arranged at the upper ends of the supporting columns 41, fixing discs 43 arranged at the lower ends of the supporting columns 41 and in threaded connection with the supporting columns 41, and bevel gears 44 arranged in the polygonal boss 2 and in gear connection with the end parts of the fixing discs 43.

When the processing position 5 needs to be added, the clamping rod 31 arranged at the lower end of the processing position 5 is aligned to a channel 33 arranged on a clamping cylindrical groove 32 arranged on the boss through a motor 13 fixedly arranged on a machine body 1 and then through a polygonal boss 2 arranged at the output end of the motor 13, the processing position 5 is inserted into the clamping cylindrical groove 32, then the clamping rod 31 rotates in a sliding groove 35 arranged on the clamping cylindrical groove 32 through rotating the processing position 5, the clamping rod 31 slides in the clamping groove 34 arranged in the clamping cylindrical groove 32 through rotating, when the first clamping block 36 is reached through rotating, the clamping rod 31 is slightly lifted to be attached to the upper wall of the clamping groove 34, then the clamping rod 31 is enabled to abut against the semi-sphere clamping block 36 through rotating, the semi-sphere clamping block 36 slides downwards through the sliding groove 35 arranged in the clamping groove 34 and then passes through the clamping block 36 arranged at the upper end of the clamping groove 34, the semi-sphere clamping block 36 can be restored to the original position through the spring assembly 37 arranged in the channel 33, then when the semi-sphere clamping block passes through the trapezoidal slope on the clamping block 36, the trapezoidal clamping block 36 slides upwards through the chute 35 arranged in the clamping groove 34, the clamping rod 31 smoothly slides to the bottom of the trapezoidal clamping block 36, then the clamping rod 31 cannot rotate in the clamping groove 34 through a cylindrical section in the clamping block 36 arranged at the lower part of the clamping groove 34 and the clamping block 36 pressing and holding the clamping rod 31, the clamping rod 31 is fixed in place, then the fixing mechanism 4 arranged in the polygonal boss 2 is rotated through a tool, the bevel gear 44 rotates, then the fixing disc 43 is driven to rotate through the bevel gear 44, through the threads arranged on the fixing disc 43, the plurality of support columns 41 slidably arranged on the polygonal boss 2 slide, and the fixing claws 42 arranged at the upper ends of the support columns 41 abut against the processing positions 5 connected on the clamping mechanism 3, make it fixed, when needs are dismantled, rather than the principle, make earlier that the centre gripping relaxes with the fixed establishment 4 of station 5, then make it extract through reversing latch mechanism 3, the device, accessible latch mechanism 3 and fixed establishment 4 realize fixing when installing station 5 on the polygon boss 2 additional in needs, simple structure, it is fixed stable, it is convenient to dismantle, the number on the polygon boss 2 is adjusted to the size of accessible work piece, high durability and convenient use, the practicality is strong.

Spring unit 37 is by set up in a set of first branch 371 of joint piece 36 tip, with first branch 371 other end articulated second branch 372, set up in the roof 374 of second branch 372 tip, fixed mounting in the support spring 373 of second branch bracing piece and spout 35 lateral wall and fixed mounting in roof 374 and with spout 35 bottom conflict spring 375 constitute, set up through articulated installation between joint piece 36 and the first branch 371, second branch 372 sets up with the bottom plate joint. Act on the apical force to joint piece 36 simultaneously through supporting spring 373 and conflict spring 375, when the top is to, supporting spring 373 pushes up in joint piece 36 tip, then paralysed top to second branch pole 372 through contradicting, makes second branch pole 372 push up to first branch pole 371, then pushes up in joint piece 36 tip through first branch pole 371, and this mechanism has sufficient apical force to make joint piece 36 outwards contradict, and is more firm when making the joint, simple structure, and the practicality is strong.

The fixed claw 42 is hinged with the support rod, and the processing station 5 is provided with a fixed hole 6 matched with the fixed claw 42. Through the cooperation of fixed orifices and stationary dog 42, it is more firm when can making to fix, makes it can not upwards remove when fixed, through articulated between stationary dog 42 and the bracing piece, changeable when can realizing fixing, realizes adjusting or with trading stationary dog 42 because of the size of processing position 5, simple structure dismantles portably, and the practicality is strong.

Support grooves 7 and 33 are arranged in the polygonal boss 2 in parallel relatively, a support plate 8 is fixedly arranged on the support column 41, and the support plate 8 is in sliding connection with the support grooves 7 and 33. This mechanism, through supporting 7 cooperation between way 33 and the backup pad 8 in groove, increased the stability of mechanism, it is more stable when making fixed, simple structure, the practicality is strong.

The machine body 1 is provided with a driving part 9, a pressing plate 10 is fixedly arranged at the driving output end, a plurality of slideways 11 are arranged at the lower end of the pressing plate 10, and a plurality of press mounting columns 12 corresponding to the machining positions in number of 5 are arranged on the slideways 11 in a sliding manner. The pressing plate 10 fixedly installed at the output end of the driving portion 9 and the press mounting column 12 slidably installed on the pressing plate 10 enable the position of the press mounting column 12 on the pressing plate 10 to be adjusted by the distance of the processing position 5 below, and then the press mounting column is stably installed through bolts.

The bracing piece sets up to more than 3, the channel 33 that sets up in joint cylinder groove 32 is 2 groups, and channel 33 is the equal distribution in joint cylinder groove 32. The stability is improved and the cost is reduced while enough supporting force is ensured.

Finally, it should be noted that: 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 utility model.

Claims

1. The utility model provides a multistation pressure equipment machine, includes organism (1), its characterized in that: a motor (13) is arranged on the machine body (1), a polygonal boss (2) is arranged on the output end of the motor (13), and a plurality of processing stations (5) are arranged at the upper end of the polygonal boss (2) in a connecting manner through a clamping mechanism (3) and a fixing mechanism (4);

the clamping mechanism (3) is composed of a clamping rod (31) arranged at the lower end of the machining position (5), a plurality of clamping cylindrical grooves (32) arranged in the polygonal boss (2), a plurality of channel grooves (33) arranged in the clamping cylindrical grooves (32), clamping grooves (34) arranged on the side walls of the end parts of the channel grooves (33) in a mirror image mode, sliding grooves (35) arranged at the end parts of the clamping grooves (34) up and down, clamping blocks (36) arranged in the sliding grooves (35) in a sliding mode and spring assemblies (37) fixedly installed at the lower ends of the clamping blocks (36), the clamping blocks (36) arranged at the upper parts of the clamping grooves (34) are in a trapezoid shape, the cylindrical clamping blocks (36) arranged at the lower parts of the clamping grooves (34) are in a semi-sphere shape, and the clamping part at one end of each cylindrical clamping block (36) is in a semi-sphere shape;

the fixing mechanism (4) is composed of a plurality of supporting columns (41) which are arranged on the polygonal boss (2) in a sliding mode, fixing claws (42) which are arranged at the upper ends of the supporting columns (41), fixing discs (43) which are arranged at the lower ends of the supporting columns (41) and are in threaded connection with the supporting columns (41), and bevel gears (44) which are arranged inside the polygonal boss (2) and are in gear connection with the end portions of the fixing discs (43).

2. The multi-station press-fitting machine according to claim 1, wherein: spring unit (37) are by set up in a set of first branch (371) of joint piece (36) tip, with first branch (371) other end articulated second branch (372), set up in roof (374) of second branch (372) tip, fixed mounting in support spring (373) and fixed mounting of second branch (372) and spout (35) lateral wall in roof (374) and with conflict spring (375) of spout (35) bottom constitute, be articulated installation setting between joint piece (36) and first branch (371), second branch (372) set up with the bottom plate joint.

3. The multi-station press-fitting machine according to claim 1, wherein: the fixed claw (42) is hinged with the support column (41), and a fixed hole (6) matched with the fixed claw (42) is formed in the machining position (5).

4. A multi-station press-fitting machine according to claim 3, characterized in that: support grooves (7) are arranged in the polygonal bosses (2) in parallel relatively, support plates (8) are fixedly arranged on the support columns (41), and the support plates (8) are connected with the channel (33) in a sliding mode.

5. The multi-station press-fitting machine according to claim 1, wherein: be equipped with drive division (9) on organism (1), drive output end is fixed and is equipped with clamp plate (10), clamp plate (10) lower extreme is equipped with many slides (11), slide on slide (11) and be equipped with a plurality of pressure equipment posts (12) corresponding with machining position (5) number.

6. The multi-station press-fitting machine according to claim 1, wherein: support column (41) set up to more than 3, channel (33) that set up in joint cylinder groove (32) are 2 groups, and channel (33) equal distribution in joint cylinder groove (32).