CN213470222U

CN213470222U - Automatic assembly machine for shifting fork circulating type shell

Info

Publication number: CN213470222U
Application number: CN202021609486.6U
Authority: CN
Inventors: 廖锦华; 陈运连; 麦彪
Original assignee: Xiamen Ums Information Technology Co Ltd
Current assignee: Xiamen Ums Information Technology Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-18
Anticipated expiration: 2030-08-05

Abstract

The utility model provides a shifting fork circulating type automatic shell assembling machine, which comprises a frame, two first slide rails arranged on the frame side by side, shifting fork devices arranged outside the two first slide rails, a moving device arranged at two ends of the two shifting fork devices, and a plurality of tool mechanisms, wherein the tool mechanisms are in sliding connection with the first slide rails, and shifting fork rods are arranged below the tool mechanisms; the tooling mechanism comprises a tooling mechanism, a first slide rail, a second slide rail, a shifting fork device, a first assembly device, a second assembly device, a third assembly device and a third assembly device, wherein the first slide rail is provided with the first visual detection device, the first assembly device, the first pressing device, the first hot melting device, the second visual detection device, the second assembly device and the second pressing device, the second hot melting device, the third assembly device and the third pressing device, the shifting fork device is used for transmitting the tooling mechanism corresponding to each device downwards, and the shifting fork device is matched with the moving device to realize the circulation of the tooling mechanism.

Description

Automatic assembly machine for shifting fork circulating type shell

Technical Field

The utility model relates to a technical field of equipment, especially an automatic kludge of circulating shell of shift fork.

Background

The existing assembly between the plastic shell and the part has strict precision requirement on one hand and cannot have defects such as scratch, collision and the like on the other hand, so that no suitable equipment is available in the market for production, a large amount of manual work is required to be invested for operation at present, the efficiency is low, and the quality cannot be stable.

In view of the above, the present inventors have specially designed an automatic assembling machine for a fork circulation type housing, and have developed the automatic assembling machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the technical scheme of the utility model is as follows:

a shifting fork circulating type automatic shell assembling machine comprises a rack, two first slide rails arranged on the rack side by side, shifting fork devices arranged on the outer sides of the two first slide rails, moving devices arranged at two ends of the two shifting fork devices, and a plurality of tool mechanisms, wherein the tool mechanisms are connected with the first slide rails in a sliding mode, and shifting fork rods are arranged below the tool mechanisms;

arranging a first visual detection device, a first assembly device, a first pressing device, a first hot melting device, a second visual detection device, a second assembly device and a second pressing device along one of the first slide rails, arranging a second hot melting device, a third assembly device and a third pressing device along the other first slide rail, and transmitting the tool mechanisms corresponding to the devices downwards by using a shifting fork device;

the tool comprises a shifting fork device, a first driving device, a first base, a plurality of first vertical cylinders arranged on the first base, a top support connected with the output ends of the first vertical cylinders, and a plurality of shifting fork plates arranged on the top support, wherein the first driving device drives the first base, the top support and the shifting fork plates to drive a tool mechanism to horizontally move along a first slide rail, the shifting fork plates are arranged corresponding to shifting fork rods, the first vertical cylinders drive the top support and the shifting fork plates to upwards move, and the first driving device drives the first base to horizontally move;

the moving device comprises a second driving device, a second base, a second sliding rail and a first rotating mechanism, the second driving device drives the second base to repeatedly move between the two shifting fork devices, the first rotating mechanism is arranged on the second base, and the tail end of the first rotating mechanism is connected with the second sliding rail and drives the second sliding rail to rotate; and the second slide rail is provided with a tooling mechanism, the tooling mechanism on the second slide rail is conveyed to the first slide rail by using the shifting fork device, or the tooling mechanism on the first slide rail is conveyed to the second slide rail, and the tooling mechanism is matched with the shifting fork device to realize the circular movement of the tooling mechanism.

Furthermore, first visual detection device is unanimous with the second visual detection device, all includes third base, first horizontal cylinder, fourth base and camera, the third base is fixed to be set up in the frame, first horizontal cylinder sets up on the third base, and adopts rodless horizontal cylinder, the fourth base sets up on first horizontal cylinder, and the camera sets up on the fourth base, so first horizontal cylinder drive fourth base and camera remove along the parallel direction of first slide rail.

Further, first assembly quality is including setting up first feed mechanism and the first moving mechanism in the frame, first moving mechanism sets up between two first slide rails, first feed mechanism includes first vibration dish, first locating piece, second locating piece, first vibration dish vibrates the leaded light post and realizes location for the first time on the first locating piece, utilizes first moving mechanism to remove the leaded light post on the first locating piece to realize location for the second time on the second locating piece, and wherein the shape of the inside shape imitation leaded light post of second locating piece sets up, then utilizes first moving mechanism to remove the leaded light post on the second locating piece to the shell that corresponds frock mechanism in, first moving mechanism adopts four-axis manipulator, and its end sets up the first sucking disc that is used for adsorbing the leaded light post.

Further, the first press-fit device comprises a second horizontal cylinder, a third horizontal cylinder, a second vertical cylinder and a first compression leg, the second horizontal cylinder is arranged on the frame, the third horizontal cylinder is arranged on the second horizontal cylinder, the second vertical cylinder is arranged on the third horizontal cylinder, the first compression leg is arranged on the second vertical cylinder, the second horizontal cylinder drives the third horizontal cylinder, the second vertical cylinder and the first compression leg to repeatedly move along the parallel direction of the first slide rail, the third horizontal cylinder drives the second vertical cylinder and the first compression leg to repeatedly move along the vertical direction of the first slide rail, the first compression leg is driven to be close to or to be in principle corresponding to the tool mechanism, and the second vertical cylinder drives the first compression leg to repeatedly move up and down.

Further, first hot melting device includes fourth horizontal cylinder, two vertical cylinders of third and two first hot melt heads, the fourth horizontal cylinder sets up in the frame, two the vertical cylinder of third all sets up on the fourth horizontal cylinder, two first hot melt head corresponds and sets up on two vertical cylinders of third, two vertical cylinders of fourth horizontal cylinder drive and two first hot melt heads are close to or keep away from corresponding frock mechanism, the first hot melt head of third vertical cylinder drive reciprocates along vertical direction.

Further, the second assembly device comprises a second feeding mechanism arranged in the frame and a second moving mechanism arranged on the frame, the second moving mechanism is arranged between the two first slide rails, the second feeding mechanism comprises a fixed frame, a first motor, two conveyor belts arranged side by side, a storage disc and a lifting mechanism, the fixed frame is arranged on the frame, the first motor is arranged on the fixed frame and drives the conveyor belts, a plurality of limit blocks are arranged on the conveyor belts, the storage disc is arranged between the two limit blocks positioned above any one conveyor belt, the lifting mechanism is arranged on the frame and drives the storage disc on the conveyor belts to move upwards or downwards, when the storage disc is conveyed to the upper end face of the frame through the lifting mechanism, the key caps are moved into the shells corresponding to the tool mechanisms through the second moving mechanism, the second moving mechanism adopts a four-shaft mechanical arm, the tail end of the first sucker is provided with a second sucker.

Furthermore, the second pressing device comprises a fifth horizontal cylinder, a fourth vertical cylinder, a first inclined cylinder and a second compression leg, the fifth horizontal cylinder is arranged on the frame, the fourth vertical cylinder is arranged on the fifth horizontal cylinder, the first inclined cylinder is arranged on the fourth vertical cylinder, the second compression leg is arranged on the first inclined cylinder, the fifth horizontal cylinder drives the fourth vertical cylinder, the first inclined cylinder and the second compression leg to repeatedly move along the vertical direction of the first slide rail, the fourth vertical cylinder drives the first inclined cylinder and the second compression leg to repeatedly move up and down, and the first inclined cylinder drives the second compression leg to incline to move inwards the shell.

Further, the third assembly device comprises a third driving device, a fourth driving device, a fifth vertical cylinder, a bolt head, a second vibration disc, a third positioning block and a sixth horizontal cylinder, the third driving device, the vibration disc and the sixth horizontal cylinder are all arranged on the frame, the fourth driving device is arranged on the third driving device, the fifth vertical cylinder is arranged on the fourth driving device, the bolt head is arranged on the fifth vertical cylinder, the output end of the sixth horizontal cylinder is connected with the third positioning block, a first positioning hole is arranged on the third positioning block, a second positioning hole is arranged on the bolt head, the second vibration disc is arranged corresponding to the third positioning block, the bolt is vibrated into the first positioning space by the second vibration disc, the third positioning block is driven by the sixth horizontal cylinder to horizontally move, and the third driving device is utilized, And the fourth driving device and the fifth vertical cylinder move the plug pin in the second positioning hole into the shell of the corresponding tool mechanism.

Furthermore, the third pressing device comprises a second motor and a third pressing column, the motor is arranged on the rack, and the second motor drives the third pressing column to be close to or far away from the plug pin in the shell of the corresponding tooling mechanism.

The utility model discloses an automatic kludge utilizes shift fork device and mobile device to realize the automatic cycle of frock mechanism, can improve the assembly efficiency of product greatly, has reduced cost of labor and intensity of labour, installs the high quality of back product moreover.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

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

FIG. 2 is a top view of the automatic assembling machine of the present invention;

FIG. 3 is a schematic view of the installation flow of the automatic assembling machine of the present invention;

FIG. 4 is a schematic structural view of the shifting fork device and the moving device of the present invention;

fig. 5 is an enlarged view of a portion of fig. 4 according to the present invention;

fig. 6 is a schematic structural view of the tooling mechanism of the present invention;

fig. 7 is a schematic structural diagram of the first visual inspection device of the present invention;

fig. 8 is a schematic structural view of the first feeding mechanism of the present invention;

fig. 9 is a schematic structural diagram of the first moving mechanism of the present invention;

fig. 10 is a schematic structural view of the first pressing device of the present invention;

fig. 11 is a schematic structural view of a first fuse device of the present invention;

fig. 12 is a first schematic structural view of a second feeding mechanism of the present invention;

fig. 13 is a second schematic structural view of the second feeding and connecting mechanism of the present invention;

fig. 14 is a schematic structural view of a second moving mechanism of the present invention;

fig. 15 is a schematic structural view of a second pressing device according to the present invention;

fig. 16 is a schematic structural view of a second fuse device of the present invention;

fig. 17 is a schematic structural view of a third assembly device of the present invention;

fig. 18 is a schematic structural view of a third positioning block of the present invention;

fig. 19 is a schematic structural view of the third pressing device of the present invention.

Description of reference numerals:

01-housing, 02-first welding column, 03-second welding column, 04-bolt hole, 05-light guide column, 06-key cap, 10-frame, 11-first slide rail, 12-fork device, 121-first base, 122-first vertical cylinder, 123-top bracket, 124-fork plate, 13-moving device, 131-second driving device, 132-second base, 133-second slide rail, 134-first rotating mechanism, 14-tooling mechanism, 141-fork rod, 20-first visual detection device, 21-third base, 22-first horizontal cylinder, 23-fourth base, 24-camera, 30-first assembling device, 31-first feeding mechanism, 311-first vibrating disk, 312-a first positioning block, 313-a second positioning block, 32-a first moving mechanism, 321-a first suction disc, 40-a first pressing device, 41-a second horizontal cylinder, 42-a third horizontal cylinder, 43-a second vertical cylinder, 44-a first compression column, 50-a first hot melting device, 51-a fourth horizontal cylinder, 52-a third vertical cylinder, 53-a first hot melting head, 60-a second assembling device, 61-a second feeding mechanism, 611-a fixed frame, 612-a first motor, 613-a conveyor belt, 6131-a limiting block, 614-a material storage disc, 615-a lifting mechanism, 62-a second moving mechanism, 70-a second pressing device, 71-a fifth horizontal cylinder, 72-a fourth vertical cylinder, 73-a first inclined air cylinder, 74-a second compression leg, 80-a third assembly device, 81-a second vibration disc, 82-a third driving device, 83-a fourth driving device, 84-a fifth vertical air cylinder, 85-a bolt head, 86-a sixth horizontal air cylinder, 87-a third positioning block, 871-a first positioning hole, 90-a third pressing device, 91-a second motor and 92-a third compression leg.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 19, an automatic assembling machine for a shift fork circulation type housing 01 according to a preferred embodiment of the present invention is suitable for automatically assembling a plastic housing 01 and a plastic part, and is used to sequentially install a light guide pillar 05, a key cap 06 and two pins in the housing 01, wherein a first assembling device 30, a first pressing device 40 and a first hot melting device 50 are used to install and weld the light guide pillar 05, a second assembling device 60, a second pressing device 70 and a second hot melting device are used to install and weld the key cap 06, a third assembling device 80 and a third pressing device 90 are used to install the pins, a first visual inspection device 20 and a second visual inspection device are used to inspect a specific position of the housing 01 on a tooling mechanism 14 and provide coordinates, and a first welding pillar 02 for fixing the light guide pillar 05 is disposed in the housing 01, A second welding column 03 for fixing the key cap 06 and a bolt hole 04 matched with the bolt. The automatic assembling machine of the utility model comprises a frame 10, two first slide rails 11 arranged on the frame 10 side by side, a shifting fork device 12 arranged outside the two first slide rails 11, a moving device 13 arranged at two ends of the two shifting fork devices 12, and a plurality of tooling mechanisms 14, wherein the tooling mechanisms 14 are connected with the first slide rails 11 in a sliding way, a shifting fork rod 141 is arranged below the tooling mechanisms 14, a first visual detection device 20, a first assembly device 30, a first pressing device 40, a first hot melting device 50, a second visual detection device, a second assembly device 60 and a second pressing device 70 are arranged along one of the first slide rails 11, a second hot melting device, a third assembly device 80, a third pressing device 90 and a material loading level on a shell 01 are arranged along the other first slide rail 11, the tooling mechanisms 14 corresponding to the devices are downwards transmitted by utilizing the shifting fork devices 12, the material loading level on the shell 01, that is, the worker stands by the third pressing device 90, manually takes down the installed shell 01, and places a new shell 01 on the tooling mechanism 14, and the first assembling device 30 includes the first feeding mechanism 31 and the first moving mechanism 32, and the second assembling device 60 includes the second feeding mechanism 61 and the second moving mechanism 62, specifically, the first moving mechanism 32 and the second moving mechanism 62 are disposed between the two first slide rails 11, the first visual inspection device 20, the first assembling device 30, the first pressing device 40, the first heat-melting device 50, the second visual inspection device, the second assembling device 60, and the second pressing device 70 are disposed on one side of the two slide rails, and the second heat-melting device, the third assembling device 80, and the third pressing device 90 are disposed on the other side of the two slide rails.

Wherein, the shifting fork device 12 comprises a first driving device, a first base 121, a plurality of first vertical cylinders 122 arranged on the first base 121, a top bracket 123 connected with the output ends of the plurality of first vertical cylinders 122, and a plurality of shifting fork plates 124 arranged on the top bracket 123, the first driving device drives the first base 121, the top bracket 123 and the shifting fork plates 124 to drive the tooling mechanism 14 to move horizontally along the first slide rail 11, the shifting fork plates 124 are arranged corresponding to the shifting fork rods 141, the first vertical cylinders 122 drive the top bracket 123 and the shifting fork plates 124 to move upwards, and ensure that the shifting fork rods 141 are located in the shifting fork plates, the first driving device drives the first base 121 to move horizontally along the first slide rail 11, the shifting fork plates 124 drive the shifting fork rods 141 to move, and finally, the tooling mechanism 14 moves horizontally along the first slide rail 11 under the action of the shifting fork rods 141, when the tooling mechanism 14 reaches a certain position, the first vertical cylinders 122 drive the top bracket 123 and the shifting fork plates 124 to move downwards, the fork rod 141 is separated from the fork plate 124, and the first driving device drives the first base 121 to reach the initial position in the opposite direction, and the above operations are repeated.

The moving device 13 includes a second driving device 131, a second base 132, a second slide rail 133, and a first rotating mechanism 134, the second driving device 131 drives the second base 132 to move repeatedly between the two fork devices 12, the first rotating mechanism 134 is disposed on the second base 132, and the end of the first rotating mechanism 134 is connected to the second slide rail 133 and drives the second slide rail 133 to rotate; the second slide rail 133 is provided with a tooling mechanism 14, the tooling mechanism 14 on the second slide rail 133 is conveyed to the first slide rail 11 by using the shifting fork device 12, or the tooling mechanism 14 on the first slide rail 11 is conveyed to the second slide rail 133, and the tooling mechanism 14 is matched with the shifting fork device 12 to realize the circular movement of the tooling mechanism 14.

The first visual detection device 20 is identical to the second visual detection device, and includes a third base 21, a first horizontal cylinder 22, a fourth base 23 and a camera 24, the third base 21 is fixed on the frame 10, the first horizontal cylinder 22 is arranged on the third base 21, and a rodless horizontal cylinder is adopted, the fourth base 23 is arranged on the first horizontal cylinder 22, and the camera 24 is arranged on the fourth base 23, so that the first horizontal cylinder 22 drives the fourth base 23 and the camera 24 to move along the parallel direction of the first slide rail 11.

The first assembling device 30 includes a first feeding mechanism 31 and a first moving mechanism 32 which are arranged on the rack 10, the first moving mechanism 32 is arranged between the two first slide rails 11, the first feeding mechanism 31 includes a first vibrating disk 311, a first positioning block 312, and a second positioning block 313, the first vibrating disk 311 vibrates the light guide column 05 onto the first positioning block 312 to realize a first positioning, the first moving mechanism 32 is used to move the light guide column 05 on the first positioning block 312 onto the second positioning block 313 to realize a second positioning, wherein the inner shape of the second positioning block 313 is set to imitate the shape of the light guide pillar 05, and then the first moving mechanism 32 is used to move the light guide pillar 05 on the second positioning block 313 to the housing 01 of the corresponding tooling mechanism 14, the first moving mechanism 32 is a four-axis robot, and a first suction tray 321 for sucking the light guide column 05 is disposed at the end thereof.

The first pressing device 40 includes a second horizontal cylinder 41, a third horizontal cylinder 42, a second vertical cylinder 43 and a first pressing column 44, the second horizontal cylinder 41 is disposed on the frame 10, the third horizontal cylinder 42 is disposed on the second horizontal cylinder 41, the second vertical cylinder 43 is disposed on the third horizontal cylinder 42, the first pressing column 44 is disposed on the second vertical cylinder 43, the second horizontal cylinder 41 drives the third horizontal cylinder 42, the second vertical cylinder 43 and the first pressing column 44 repeatedly move along the parallel direction of the first slide rail 11, the third horizontal cylinder 42 drives the second vertical cylinder 43 and the first pressing column 44 repeatedly move along the vertical direction of the first slide rail 11, the first pressing column 44 is driven to be close to or close to the tool device 14 corresponding to the principle, and the second vertical cylinder 43 drives the first pressing column 44 to repeatedly move up and down.

First hot melting device 50 is similar with second hot melting device structure, wherein first hot melting device 50 includes fourth horizontal cylinder 51, two third vertical cylinders 52 and two first hot melting heads 53, fourth horizontal cylinder 51 sets up in frame 10, two third vertical cylinders 52 all set up on fourth horizontal cylinder 51, two first hot melting heads 53 correspond and set up on two third vertical cylinders 52, fourth horizontal cylinder 51 drives two third vertical cylinders 52 and two first hot melting heads 53 and is close to or keeps away from corresponding frock mechanism 14, third vertical cylinder 52 drives first hot melting head 53 and reciprocates along vertical direction, second hot melting device's structure is similar with first hot melting device 50 with the theory of operation, do not redundantly once more again.

The second assembling device 60 includes a second feeding mechanism 61 disposed in the rack 10 and a second moving mechanism 62 disposed on the rack 10, the second moving mechanism 62 is disposed between the two first sliding rails 11, the second feeding mechanism 61 includes a fixing frame 611, a first motor 612, two conveyor belts 613 disposed side by side, a storage tray 614 and a lifting mechanism 615, the fixing frame 611 is disposed on the rack 10, the first motor 612 is disposed on the fixing frame 611 and drives the conveyor belts 613, a plurality of limit blocks 6131 are disposed on the conveyor belt 613, the storage tray 614 is disposed between the two limit blocks 6131 above any conveyor belt 613, the lifting mechanism 615 is disposed on the rack 10 and drives the storage tray 614 on the conveyor belt 613 to move upward or downward, when the storage tray 614 is conveyed to the upper end surface of the rack 10 by the lifting mechanism 615, the key cap 06 is moved into the housing 01 of the corresponding tool mechanism 14 by the second moving mechanism 62, the second movement just adopts four-axis manipulator, and its end sets up the second sucking disc.

The second pressing device 70 includes a fifth horizontal cylinder 71, a fourth vertical cylinder 72, a first inclined cylinder 73 and a second pressing column 74, the fifth horizontal cylinder 71 is disposed on the frame 10, the fourth vertical cylinder 72 is disposed on the fifth horizontal cylinder 71, the first inclined cylinder 73 is disposed on the fourth vertical cylinder 72, the second pressing column 74 is disposed on the first inclined cylinder 73, the fifth horizontal cylinder 71 drives the fourth vertical cylinder 72, the first inclined cylinder 73 and the second pressing column 74 repeatedly move along the vertical direction of the first slide rail 11, the fourth vertical cylinder 72 drives the first inclined cylinder 73 and the second pressing column 74 to repeatedly move up and down, and the first inclined cylinder 73 drives the second pressing column 74 to incline to move in the housing 01.

The third assembly device 80 comprises a third driving device 82, a fourth driving device 83, a fifth vertical cylinder 84, a latch head 85, a second vibration disk 81, a third positioning block 87 and a sixth horizontal cylinder 86, the third driving device 82, the vibration disk and the sixth horizontal cylinder 86 are all arranged on the rack 10, the fourth driving device 83 is arranged on the third driving device 82, the fifth vertical cylinder 84 is arranged on the fourth driving device 83, the latch head 85 is arranged on the fifth vertical cylinder 84, the output end of the sixth horizontal cylinder 86 is connected with the third positioning block 87, the third positioning block 87 is provided with a first positioning hole 871, the latch head 85 is provided with a second positioning hole, the second vibration disk 81 is arranged corresponding to the third positioning block 87, the latch is vibrated into the first positioning hole by the second vibration disk 81, the sixth horizontal cylinder 86 drives the third positioning block 87 to move horizontally, and the third driving device 82 is used for driving the latch head 85 to move horizontally, The fourth driving device 83 and the fifth vertical cylinder 84 move the plug pin in the second positioning hole into the housing 01 of the corresponding tooling mechanism 14.

The third pressing device 90 includes a second motor 92 and a third pressing column 92, the motors are disposed on the rack 10, and the second motor 92 drives the third pressing column 92 to approach or depart from the inner plug of the housing 01 of the corresponding tooling mechanism 14.

The utility model discloses a level or vertical cylinder select to have pole or no pole cylinder as required, and in order to guarantee stability and accuracy at the removal in-process, all adopt the track to orient, and the cylinder can set up the fixing base when fixed and fix, needs to explain to be: the third vertical cylinder 52 is arranged on the fourth horizontal cylinder 51, when the fourth horizontal cylinder 51 is adopted with a rod cylinder, the output end of the fourth horizontal cylinder 51 is connected with the fixing seat, the third vertical cylinder 52 is fixedly arranged on the fixing seat, and if the fourth horizontal cylinder 51 is adopted with a rodless cylinder, the third vertical cylinder 52 is directly and fixedly arranged on the fourth horizontal cylinder 51.

The utility model discloses automatic operation flow of kludge as follows: an operator places the shell 01 on a shifting fork circulating tool at the feeding level of the shell 01, the shell 01 moves through the moving device 13 and rotates 180 degrees to the position corresponding to the first visual detection device 20, the first visual detection device 20 detects detailed position coordinates of the shell 01, the four-shaft mechanical arm absorbs the plastic piece 1 (namely the light guide column 05) on the first vibration disc 311 to be pre-assembled on the shell 01, the plastic piece 1 is transferred to the position corresponding to the first pressing device 40 after being assembled, the pre-assembled plastic piece 1 on the previous station is pressed in place, then the plastic piece 1 is transferred to the position corresponding to the first hot melting device 50, the plastic piece 1 and the shell 01 are fixed in a hot melting mode through a heating rod, the plastic piece 1 is transferred to the position corresponding to the second visual detection device after being assembled, the detailed position coordinates of the shell 01 are detected by the second visual detection device, and the 2 (the key cap 06) fed by the second vibration disc 81 is absorbed through the four-shaft mechanical arm to be pre-assembled outside through On the shell 01, then the circulation arrives the position that second compression fittings 70 corresponds, carry out the pressfitting with the working of plastics 2 of last station pre-assembly and put in place, the circulation arrives the position that second hot melt device corresponds after the completion, adopt the mode of heating rod heat transfer to carry out the hot melt of plastics 2 and shell 01 and fix, after the completion the circulation arrives the position that third assembly devices 80 corresponds, adopt third assembly devices 80 to carry out the pre-assembly of bolt, then the circulation arrives the position that third compression fittings 90 was drunk, carry out accurate pressfitting, at last the circulation returns shell 01 material loading position, the operator carries out the unloading with the shell 01 of having assembled, and continue the circulation can.

To sum up, the utility model discloses an automatic kludge utilizes shift fork device and mobile device to realize the automatic cycle of frock mechanism, can improve the assembly efficiency of product greatly, has reduced cost of labor and intensity of labour, installs the high quality of back product moreover.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. The automatic shifting fork circulating type shell assembling machine is characterized by comprising a rack, two first sliding rails arranged on the rack side by side, shifting fork devices arranged on the outer sides of the two first sliding rails, moving devices arranged at two ends of the two shifting fork devices, and a plurality of tool mechanisms, wherein the tool mechanisms are connected with the first sliding rails in a sliding mode, and shifting fork rods are arranged below the tool mechanisms;

arranging a first visual detection device, a first assembly device, a first pressing device, a first hot melting device, a second visual detection device, a second assembly device and a second pressing device along one of the first slide rails, and arranging a second hot melting device, a third assembly device and a third pressing device along the other first slide rail;

2. The automatic shifting fork circulating type housing assembling machine according to claim 1, wherein the first visual detection device is consistent with the second visual detection device and comprises a third base, a first horizontal cylinder, a fourth base and a camera, the third base is fixedly arranged on the rack, the first horizontal cylinder is arranged on the third base and adopts a rodless horizontal cylinder, the fourth base is arranged on the first horizontal cylinder, and the camera is arranged on the fourth base, so that the first horizontal cylinder drives the fourth base and the camera to move along the parallel direction of the first slide rail.

3. The automatic assembling machine for fork circulating type casings of claim 1, the first assembling device comprises a first feeding mechanism and a first moving mechanism which are arranged on the frame, the first moving mechanism is arranged between the two first slide rails, the first feeding mechanism comprises a first vibrating disk, a first positioning block and a second positioning block, the first vibrating disk vibrates the light guide column to the first positioning block to realize the first positioning, the first moving mechanism is utilized to move the light guide column on the first positioning block to the second positioning block to realize the second positioning, wherein the inner shape of the second positioning block is set by imitating the shape of the light guide column, then the light guide column on the second positioning block is moved to the shell of the corresponding tool mechanism by utilizing the first moving mechanism, the first moving mechanism adopts a four-axis mechanical arm, and the tail end of the four-axis mechanical arm is provided with a first sucker for adsorbing the light guide column.

4. The automatic assembling machine for fork circulating type casings of claim 1, the first pressing device comprises a second horizontal cylinder, a third horizontal cylinder, a second vertical cylinder and a first compression column, the second horizontal cylinder is arranged on the frame, the third horizontal cylinder is arranged on the second horizontal cylinder, the second vertical cylinder is arranged on the third horizontal cylinder, the first compression leg is arranged on the second vertical cylinder, the second horizontal cylinder drives the third horizontal cylinder, the second vertical cylinder and the first compression leg to repeatedly move along the parallel direction of the first slide rail, the third horizontal cylinder drives the second vertical cylinder and the first compression leg to move repeatedly along the vertical direction of the first slide rail, the first compression leg is driven to be close to or move towards the tool mechanism corresponding to the principle, and the second vertical cylinder drives the first compression leg to move repeatedly up and down.

5. The automatic shifting fork circulating type shell assembling machine according to claim 1, wherein the first hot melting device comprises a fourth horizontal cylinder, two third vertical cylinders and two first hot melting heads, the fourth horizontal cylinder is arranged on the rack, the two third vertical cylinders are arranged on the fourth horizontal cylinder, the two first hot melting heads are correspondingly arranged on the two third vertical cylinders, the fourth horizontal cylinder drives the two third vertical cylinders and the two first hot melting heads to be close to or far away from the corresponding tooling mechanisms, and the third vertical cylinder drives the first hot melting heads to move up and down along the vertical direction.

6. The automatic shifting fork circulating type shell assembling machine according to claim 1, wherein the second assembling device comprises a second feeding mechanism arranged in the frame and a second moving mechanism arranged on the frame, the second moving mechanism is arranged between the two first slide rails, the second feeding mechanism comprises a fixed frame, a first motor, two conveyor belts arranged side by side, a storage disc and a lifting mechanism, the fixed frame is arranged on the frame, the first motor is arranged on the fixed frame and drives the conveyor belts, a plurality of limiting blocks are arranged on the conveyor belts, the storage disc is arranged between the two limiting blocks positioned above any one of the conveyor belts, the lifting mechanism is arranged on the frame and drives the storage disc on the conveyor belts to move upwards or downwards, when the storage disc is conveyed to the upper end surface of the frame through the lifting mechanism, the key caps are moved into the shells of the corresponding tool mechanisms through the second moving mechanism, the second moves and just adopts four-axis manipulator, and its end sets up the second sucking disc.

7. The automatic shifting fork circulating type shell assembling machine according to claim 1, wherein the second pressing device comprises a fifth horizontal cylinder, a fourth vertical cylinder, a first inclined cylinder and a second pressing column, the fifth horizontal cylinder is arranged on the rack, the fourth vertical cylinder is arranged on the fifth horizontal cylinder, the first inclined cylinder is arranged on the fourth vertical cylinder, the second pressing column is arranged on the first inclined cylinder, the fifth horizontal cylinder drives the fourth vertical cylinder, the first inclined cylinder and the second pressing column to repeatedly move along a vertical direction of the first slide rail, the fourth vertical cylinder drives the first inclined cylinder and the second pressing column to repeatedly move up and down, and the first inclined cylinder drives the second pressing column to incline to move inwards in the shell.

8. The automatic shifting fork circulating type shell assembling machine according to claim 1, wherein the third assembling device comprises a third driving device, a fourth driving device, a fifth vertical cylinder, a pin head, a second vibration disc, a third positioning block and a sixth horizontal cylinder, the third driving device, the vibration disc and the sixth horizontal cylinder are all arranged on the frame, the fourth driving device is arranged on the third driving device, the fifth vertical cylinder is arranged on the fourth driving device, the pin head is arranged on the fifth vertical cylinder, the output end of the sixth horizontal cylinder is connected with the third positioning block, the third positioning block is provided with a first positioning hole, the pin head is provided with a second positioning hole, the second vibration disc is arranged corresponding to the third positioning block, the second vibration disc vibrates the pin into the first positioning hole, and the sixth horizontal cylinder drives the third positioning block to move horizontally, and the third driving device, the fourth driving device and the fifth vertical cylinder are utilized to move the plug pin in the second positioning hole into the shell of the corresponding tool mechanism.

9. The automatic shifting fork circulating type shell assembling machine according to claim 1, wherein the third pressing device comprises a second motor and a third pressing column, the motor is arranged on the rack, and the second motor drives the third pressing column to be close to or far away from a corresponding bolt in the shell of the tooling mechanism.