Automatic pressing block assembling equipment

Abstract

The utility model discloses automatic pressing block assembling equipment which comprises a rotating disc, an O-shaped ring vibration disc, a lining vibration disc, an O-shaped ring assembling mechanical arm, a lining assembling mechanical arm, a pressing block carrying mechanical arm, a detection mechanical arm, a feeding disc line body and a discharging disc line body. The pressing block carrying mechanical arm, the lining assembling mechanical arm, the O-shaped ring assembling mechanical arm and the detecting mechanical arm are distributed in the circumferential direction of the rotary disc at intervals, the feeding disc line body and the discharging disc line body are distributed on the two sides of the pressing block carrying mechanical arm in parallel or in an included angle mode, and a plurality of pressing block positioning seats are arranged on the rotary disc at intervals. The lining vibration disc is arranged on one side of the lining assembling mechanical arm, and the O-shaped ring vibration disc is arranged on one side of the O-shaped ring assembling mechanical arm. By means of the mode, the automatic assembling equipment for the pressing blocks improves the assembling efficiency and avoids the problem of neglected assembling or wrong assembling.

Description

TECHNICAL FIELD

[0001] The utility model relates to briquetting assembly technical field, in particular to a briquetting automatic assembly equipment. BACKGROUND

[0002] In order to improve the sealing of briquetting, need to install O ring on the outer circle of briquetting, and install the lining at the bottom of the lining, to improve the friction effect of briquetting when using, therefore, need to assemble O ring, lining and briquetting together.

[0003] In prior art, due to lack of corresponding assembly equipment, usually manual assembly is adopted, two groups of personnel install O ring and lining on briquetting respectively, and the production efficiency is low, and the cost of manual work is relatively large, and it is also difficult to find the missing problem in the assembly process, and improvement is needed. UTILITY MODEL CONTENT

[0004] The utility model mainly solves the technical problem to provide a briquetting automatic assembly equipment, the assembly of O ring, lining and briquetting, improve the automation level, avoid the missing problem.

[0005] To solve the above technical problem, one of the technical schemes of the utility model is to provide a briquetting automatic assembly equipment, comprising: a turntable, an O ring vibrating disc, a lining vibrating disc, an O ring assembly manipulator, a lining assembly manipulator, a briquetting carrying mechanical arm, a detection manipulator, a feeding disc line body and a discharging disc line body, the briquetting carrying mechanical arm, the lining assembly manipulator, the O ring assembly manipulator and the detection manipulator are distributed in the circumferential direction of the turntable, the feeding disc line body and the discharging disc line body are parallel or at an angle and are distributed on both sides of the briquetting carrying mechanical arm, a plurality of briquetting positioning seats are arranged at intervals on the turntable, the lining vibrating disc is arranged on one side of the lining assembly manipulator, an output end of the lining vibrating disc is provided with a lining output chute extending below the lining assembly manipulator, the O ring vibrating disc is arranged on one side of the O ring assembly manipulator, and an output end of the O ring vibrating disc is provided with an O ring output chute extending below the O ring assembly manipulator.

[0006] In a preferred embodiment of the utility model, the briquetting positioning seat is provided with a positioning groove corresponding to the bottom of the briquetting, and the turntable adopts a cam index plate.

[0007] In a preferred embodiment of the utility model, the feeding disc line body and the discharging disc line body adopt upper and lower double-layer conveying lines respectively, the feeding disc line body is provided with a first elevator at the front end, the first elevator is provided with a first movable conveying line, the discharging disc line body is provided with a second elevator at the front end, the second elevator is provided with a second movable conveying line, a cover body is suspended above the first movable conveying line, and the cover body is provided with a first visual detection camera pointing downward at the top.

[0008] In a preferred embodiment of the utility model, the front end of the lining output chute is provided with a lining distribution mechanism, the lining distribution mechanism comprises a first telescopic cylinder, a second telescopic cylinder and a lining positioning seat driven horizontally by the first telescopic cylinder along the linear direction of the lining output chute, the lining is an arc curved structure, and a positioning column is arranged at the top of the convex surface, the bottom of the briquette is provided with a concave arc surface corresponding to the lining, a positioning hole corresponding to the positioning column is arranged in the concave arc surface, the second telescopic cylinder is arranged on both sides of the forward moving path of the lining positioning seat, and a positioning plate is arranged at one end of the forward moving path of the lining positioning seat and directed to the second telescopic cylinder.

[0009] In a preferred embodiment of the utility model, the lining assembling mechanical arm comprises a horizontal linear module, an electric cylinder, a tension and pressure sensor and a first pneumatic clamping jaw, the electric cylinder is vertically arranged on the horizontal linear module, the electric cylinder is driven to move between the lining distribution mechanism and the rotating disc through the horizontal linear module, the tension and pressure sensor is arranged at the output end of the bottom of the electric cylinder, and the first pneumatic clamping jaw is arranged at the bottom of the tension and pressure sensor.

[0010] In a preferred embodiment of the utility model, the front end of the O-ring output chute is provided with an O-ring distribution mechanism, and the O-ring distribution mechanism comprises an O-ring clamping seat and a second telescopic cylinder for driving the O-ring clamping seat to move horizontally along the direction perpendicular to the O-ring output chute.

[0011] In a preferred embodiment of the utility model, the rotating disc is provided with a briquette detection positioning seat located in front of the detection mechanical arm and a third telescopic cylinder for driving the briquette detection positioning seat to move along the radial direction of the rotating disc, the position height of the briquette detection positioning seat is higher than the position height of the briquette positioning seat, and the briquette detection positioning seat does not rotate with the rotating disc, the detection mechanical arm comprises a vertical linear module and a second pneumatic clamping jaw, the second pneumatic clamping jaw is horizontally arranged on the vertical linear module and directed to the briquette detection positioning seat, and a second visual detection camera horizontally directed to the briquette detection positioning seat is arranged on one side of the briquette detection positioning seat.

[0012] In a preferred embodiment of the utility model, a third visual detection camera directed upwards is arranged between the feeding disc line body and the rotating disc.

[0013] In a preferred embodiment of the utility model, the feeding disc line body and the discharging disc line body are respectively provided with a disc corresponding to the briquette.

[0014] In a preferred embodiment of the utility model, a waste disc is arranged between the feeding disc line body and the discharging disc line body.

[0015] The beneficial effects of this utility model are as follows: The automated assembly equipment for pressed blocks disclosed in this utility model uses a pressed block transporting robotic arm to transport pressed blocks from the loading tray line to pressed block positioning seats on a turntable corresponding to the loading and unloading stations. The turntable then transports the pressed blocks to the liner assembly station, where the pressed block transporting robotic arm transports them above the liner on the liner positioning seat. The pressed blocks are then driven to press down to assemble the liner. They then return to the pressed block positioning seat on the turntable and continue rotating with the turntable to the O-ring assembly station. An O-ring assembly robotic arm assembles the O-rings onto the outer circumference of the pressed block. The pressed blocks then rotate with the turntable to the inspection station, where an inspection robotic arm transports the pressed blocks to the pressed block inspection positioning seat. A second vision inspection camera is used for inspection to avoid missed or incorrect assembly. Finally, the pressed blocks return to the loading and unloading station, where the pressed block transporting robotic arm transports the qualified pressed blocks to the unloading tray line. This system has a high degree of automation, improves assembly efficiency, and reduces labor costs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0017] Figure 1 This is a schematic diagram of a preferred embodiment of an automated briquetting assembly device of the present invention;

[0018] Figure 2 yes Figure 1 Top view;

[0019] Figure 3 yes Figure 2 A magnified view of part A in the middle;

[0020] Figure 4 yes Figure 1 A 3D view (without the cover);

[0021] Figure 5 yes Figure 4 A magnified view of part B in the middle section. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Please see Figures 1-5The utility model embodiment includes:

[0024] As Figure 1 And Figure 2 The automatic assembly equipment of briquetting shown in the figure is used for the assembly of gasket and O-ring on briquetting, comprising: turntable 6, O-ring vibration disc 13, gasket vibration disc 11, O-ring assembly manipulator 4, gasket assembly manipulator 8, briquetting carrying mechanical arm 3, detection manipulator 5, feeding disc line body 1 and discharging disc line body 2, a plurality of briquetting positioning seats 16 are arranged at intervals on the turntable 6, in the embodiment, the number of briquetting positioning seats 16 is 4, generating 4 stations, in turn, feeding and discharging station, gasket assembly station, O-ring assembly station and detection station.

[0025] Briquetting carrying mechanical arm 3, gasket assembly manipulator 8, O-ring assembly manipulator 4 and detection manipulator 5 are distributed at intervals in the circumference of the turntable 6, corresponding to feeding and discharging station, gasket assembly station, O-ring assembly station and detection station.In the embodiment, the briquetting positioning seat 16 is provided with the positioning groove corresponding to the bottom of briquetting 33, the positioning of the bottom of briquetting 33 is carried out, and the stability of transfer between various stations is improved.The turntable 6 adopts cam index plate, is driven through servo motor, and the turntable 6 rotates 90 every time, and the briquetting positioning seat 16 is switched in turn between 4 stations.

[0026] Feeding disc line body 1 and discharging disc line body 2 are distributed in parallel on the both sides of briquetting carrying mechanical arm 3, in the embodiment, as Figure 4 Feeding disc line body 1 and discharging disc line body 2 are distributed in parallel on the both sides of briquetting carrying mechanical arm 3, in the embodiment, as

[0027] Feeding disc line body 1 and discharging disc line body 2 are distributed in parallel on the both sides of briquetting carrying mechanical arm 3, in the embodiment, as Figure 1 The third visual detection camera 21 pointing upwards is arranged between feeding disc line body 1 and turntable 6, and the briquetting on the first mobile conveying line 22 is transferred to the briquetting positioning seat 16 of feeding and discharging station through briquetting carrying mechanical arm 3, passes through the upper side of third visual detection camera 21, and the detection of the bottom structure of briquetting is carried out through third visual detection camera 21, so that the angle of the concave arc surface of the bottom of briquetting is consistent, and the briquetting with misaligned angle of concave arc surface is corrected by rotating through briquetting carrying mechanical arm 3 and is placed in the briquetting positioning seat of feeding and discharging station, so that the subsequent press-fitting misalignment problem is avoided.

[0028] After the tray 35 on the first mobile conveying line 22 is emptied, the first lifting machine 23 is lowered to transfer the empty tray to the lower conveying line of the tray line body 1 for returning. The second lifting machine 18 is arranged at the front end of the lower tray line body 2, and the second mobile conveying line 15 is arranged on the second lifting machine 18. The upper conveying line of the lower tray line body 2 sends the empty tray to the second mobile conveying line 15, and the briquette carrying mechanical arm 3 transfers the assembled briquette 33 to the tray on the second mobile conveying line 15. After the tray on the second mobile conveying line 15 is filled, the second lifting machine 18 is lowered to transfer the tray filled with briquettes 33 to the lower conveying line of the lower tray line body 2 for sending out, thereby improving the automation level.

[0029] As shown in Figure 2 , the cover 20 is suspended above the first mobile conveying line 22, and the first visual detection camera 19 pointing downward is arranged at the top of the cover 20 to perform visual detection on the tray on the first mobile conveying line 22, send a signal to the control system, and obtain the number and position information of the briquettes 33 on the tray, thereby facilitating the control of the carrying of the briquette carrying mechanical arm 3.

[0030] The lining vibration disc 11 is arranged on one side of the lining assembling mechanical arm 8, the output end of the lining vibration disc 11 is provided with a lining output chute 10 extending below the lining assembling mechanical arm 8, and a lining distributing mechanism is arranged at the front end of the lining output chute 10 to accurately position a single lining.

[0031] As shown in Figure 3 , the lining distributing mechanism includes a first telescopic cylinder 24, a second telescopic cylinder 28, and a lining positioning seat 25 driven horizontally forward and backward along the linear direction of the lining output chute 10 by the first telescopic cylinder 24. The lining 26 is sent to the lining positioning seat 25 through the lining output chute 10, and the lining positioning seat 25 is positioned by moving forward by the first telescopic cylinder 24.

[0032] The lining 26 is an arc curved structure, and the top of the outer convex surface is provided with a positioning column 27. The bottom of the briquette 33 is provided with an inner concave arc surface corresponding to the lining 26, and the inner concave arc surface is provided with a positioning hole corresponding to the positioning column 27, and the two are tightly matched. The second telescopic cylinder 28 is arranged on both sides of the forward movement path of the lining positioning seat 25. The second telescopic cylinder 28 is provided with a positioning plate 29 at one end of the forward movement path of the lining positioning seat 25. The end of the positioning plate 29 is provided with a circular groove 30 corresponding to the positioning column 27. The positioning plate 29 is driven to move by the second telescopic cylinder 28 on both sides, and the circular groove 30 is used to clamp the two sides of the positioning column 27 to accurately position the lining 26. Then, the second telescopic cylinder 28 is retracted to facilitate subsequent pressing.

[0033] As shown in Figure 4As shown, the lining assembly manipulator 8 includes a horizontal linear module 81, an electric cylinder 82, a tension and pressure sensor 83, and a first pneumatic clamping jaw 84. The electric cylinder 82 is vertically arranged on the horizontal linear module 81, and is driven by the horizontal linear module 81 to move between the lining distribution mechanism and the turntable 6. The tension and pressure sensor 83 is arranged at the output end of the bottom of the electric cylinder 82, and the first pneumatic clamping jaw 84 is arranged at the bottom of the tension and pressure sensor 83 to detect the pressure during pressing. The pressure should be in place, but not too large.

[0034] The first pneumatic clamping jaw 84 moves downward to grab the pressing block on the pressing block positioning seat of the lining assembly station, moves vertically downward after being transferred above the lining positioning seat 25, realizes the pressing of the pressing block and the lining on the lining positioning seat 25, and sends the pressing block back to the pressing block positioning seat of the lining assembly station after the pressing is completed. The turntable 6 is rotated by 90° to switch to the O-ring assembly station, so that subsequent O-ring assembly is facilitated.

[0035] The O-ring vibration disc 13 is arranged on one side of the O-ring assembly manipulator 4, and the output end of the O-ring vibration disc 13 is provided with an O-ring output chute 14 extending below the O-ring assembly manipulator 4. In this embodiment, the front end of the O-ring output chute 14 is provided with an O-ring distribution mechanism. Figure 5 As shown, the O-ring distribution mechanism includes an O-ring holder 31 and a second telescopic cylinder 12 (as shown in Figure 1 The second telescopic cylinder 12 drives the O-ring holder 31 to move horizontally in the direction perpendicular to the O-ring output chute 14, guides a single O-ring into the O-ring holder 31, realizes staggered distribution, picks up the O-ring 32 in the O-ring holder 31 by the O-ring assembly manipulator 4, and transfers it to the outer circle of the pressing block 33 to realize O-ring assembly. In this embodiment, the O-ring needs to be assembled twice, and two O-rings are assembled on the pressing block 33.

[0036] A pressing block detection positioning seat 7 in front of the detection manipulator 5 is arranged above the turntable 6, and a third telescopic cylinder 9 is arranged to drive the pressing block detection positioning seat 7 to move radially along the turntable 6. The position height of the pressing block detection positioning seat 7 is higher than the position height of the pressing block positioning seat 16, and they do not affect each other. The pressing block detection positioning seat 7 does not rotate with the turntable 6.

[0037] As shown in Figure 5The detection mechanical arm 5 comprises a vertical linear module 51 and a second pneumatic clamping jaw 52, the second pneumatic clamping jaw 52 is horizontally arranged on the vertical linear module 51 and is directed to the pressing block detection positioning seat 7, the pressing block on the pressing block positioning seat in the corresponding area of the detection station is grabbed by the second pneumatic clamping jaw 52, then the second pneumatic clamping jaw 52 is lifted to a certain height, the third telescopic cylinder 9 drives the pressing block detection positioning seat 7 to move to below the second pneumatic clamping jaw 52, the pressing block falls on the pressing block detection positioning seat 7 after the second pneumatic clamping jaw 52 is loosened, then the second pneumatic clamping jaw 52 continues to rise, and the detection is avoided.

[0038] A second visual detection camera 17 is arranged on one side of the pressing block detection positioning seat 7 and is horizontally directed to the pressing block detection positioning seat 7, the detection of the O-shaped ring and the gasket on the pressing block is carried out through the second visual detection camera 17, and the problems of missing loading or wrong loading are avoided.

[0039] The pressing block after detection is returned to the pressing block positioning seat below through the detection mechanical arm 5, the rotating disc 6 is rotated by 90 DEG and is switched to the feeding and discharging station, the qualified pressing block is detected through the second visual detection camera 17 and is sent to the discharging disc line body 2 through the pressing block carrying mechanical arm 3. In the embodiment, the waste disc 34 is arranged between the feeding disc line body 1 and the discharging disc line body 2, and the unqualified pressing block is sent to the waste disc 34 through the pressing block carrying mechanical arm 3.

[0040] In conclusion, the automatic pressing block assembling equipment can realize automatic feeding and discharging of the pressing block and assembling of the gasket and the O-shaped ring, the automation level, the efficiency and the yield of assembling are improved, and the labor cost is reduced.

[0041] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations are made by using the utility model specification content, or are directly or indirectly used in other related technical fields, and are also included in the patent protection range of the utility model.

Claims

1. A gasket automation assembly apparatus for the assembly of an upper gasket and O-ring to a gasket, characterized by, The application relates to a rotary table, an O-ring vibrating disc, a lining vibrating disc, an O-ring assembling manipulator, a lining assembling manipulator, a pressing block carrying manipulator, a detecting manipulator, an upper feeding disc line body and a lower feeding disc line body. The pressing block positioning seat is provided with a positioning groove corresponding to the bottom of the pressing block, and the rotary table is a cam index plate.

2. The briquette automated assembly apparatus of claim 1, wherein, The upper feeding disc line body and the lower feeding disc line body are respectively provided with upper and lower double-layer conveying lines, the front end of the upper feeding disc line body is provided with a first elevator, the first elevator is provided with a first movable conveying line, the front end of the lower feeding disc line body is provided with a second elevator, the second elevator is provided with a second movable conveying line, a cover body is suspended above the first movable conveying line, and the cover body is provided with a downward-pointing first visual detection camera.

3. The briquette automated assembly apparatus of claim 1, wherein, The lining output material groove is provided with a lining distributing mechanism at the front end, the lining distributing mechanism comprises a first telescopic cylinder, a second telescopic cylinder and a lining positioning seat driven horizontally forward and backward along the linear direction of the lining output material groove by the first telescopic cylinder, the lining is an arc curved structure, the outer convex surface is provided with a positioning column at the top, the bottom of the pressing block is provided with an inner concave arc surface corresponding to the lining, the inner concave arc surface is provided with a positioning hole corresponding to the positioning column, the second telescopic cylinder is arranged on the two sides of the forward moving path of the lining positioning seat, one end of the second telescopic cylinder, which points to the forward moving path of the lining positioning seat, is provided with a positioning plate, and the end of the positioning plate is provided with a circular groove corresponding to the positioning column.

4. The briquette automated assembly apparatus of claim 1, wherein, The lining assembling manipulator comprises a horizontal linear module, an electric cylinder, a tension and pressure sensor and a first pneumatic clamping jaw, the electric cylinder is vertically arranged on the horizontal linear module, the electric cylinder is driven by the horizontal linear module to move between the lining distributing mechanism and the rotary table, the tension and pressure sensor is arranged at the output end of the bottom of the electric cylinder, and the first pneumatic clamping jaw is arranged at the bottom of the tension and pressure sensor.

5. The briquette automated assembly apparatus of claim 4, wherein, The O-type ring output material groove is provided with an O-type ring distributing mechanism at the front end, the O-type ring distributing mechanism comprises an O-type ring clamping base and a second telescopic cylinder for horizontally moving the O-type ring clamping base along the vertical direction of the O-type ring output material groove.

6. The briquette automated assembly apparatus of claim 1, wherein, ​ 7. The briquette automated assembly apparatus of claim 1, wherein, The rotary table is provided with a pressing block detection positioning seat located in front of the detection manipulator and a third telescopic cylinder driving the pressing block detection positioning seat to move along the radial direction of the rotary table, the position height of the pressing block detection positioning seat is higher than that of the pressing block positioning seat, and the pressing block detection positioning seat does not rotate with the rotary table, the detection manipulator comprises a vertical linear module and a second pneumatic gripper, the second pneumatic gripper is horizontally arranged on the vertical linear module and points to the pressing block detection positioning seat, and one side of the pressing block detection positioning seat is provided with a second visual detection camera horizontally pointing to the pressing block detection positioning seat.

8. The briquette automated assembly apparatus of claim 1, wherein, A third visual detection camera pointing upwards is arranged between the upper feeding disc line body and the rotary table.

9. The briquette automated assembly apparatus of claim 1, wherein, The upper feeding disc line body and the lower feeding disc line body are respectively provided with a feeding disc corresponding to the pressing block.

10. The briquette automated assembly apparatus of claim 1, wherein, A waste disc is arranged between the upper feeding disc line body and the lower feeding disc line body.

Images