CN212330295U

CN212330295U - Full-automatic assembling machine for metal plates and castings

Info

Publication number: CN212330295U
Application number: CN202020858937.3U
Authority: CN
Inventors: 李强; 范理响; 周小峰
Original assignee: Dongjiang Plastic Product Suzhou Co ltd
Current assignee: Dongjiang Plastic Product Suzhou Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-12
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a full-automatic kludge of panel beating and foundry goods, including the workstation, be provided with the carousel on the workstation, the circumference equipartition has four positioning jig on the carousel to divide into and throw material station, location station, lock station and finished product station, the top of location station is provided with packing ring installation mechanism and panel beating transport mechanism, the top of lock station is provided with pressing mechanism, and its one side is equipped with round pin axle installation mechanism. The full-automatic assembling machine for the metal plate and the casting changes a complex operation process into automatic machine installation, greatly improves the working efficiency and is beneficial to batch production; work of two original people is reduced to one person, the work station is changed in cooperation with the rotary table, workers can realize finished product recovery and raw material feeding without walking, operation is simple, and production cost is effectively reduced.

Description

Full-automatic assembling machine for metal plates and castings

Technical Field

The utility model relates to an equipment field, in particular to full-automatic kludge of panel beating and foundry goods.

Background

The product shown in fig. 7 is one of the components of a telephone, which is mainly composed of a casting 13, a sheet metal part 14, a washer 15 and a pin 16. In the existing production mode, the gasket 15 and the sheet metal part 14 are pre-installed on the casting 13 by a worker, then the semi-finished product is placed on a pressure machine table, and the pin shaft 16 is pressed in, so that the assembly of the parts is realized.

The assembly of a product is completed in the current production mode by two workers, the operation can be completed on two stations, the productivity and the efficiency are low, the cost is high, and the batch production is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the full-automatic assembling machine for the metal plate and the casting is provided.

In order to achieve the above technical effect, the utility model discloses a technical scheme is: a full-automatic assembling machine for metal plates and castings comprises a workbench, wherein a rotary table is arranged on the workbench, four positioning jigs are uniformly distributed on the rotary table in the circumferential direction and are divided into a feeding station, a positioning station, a buckling station and a finished product station, a gasket mounting mechanism and a metal plate carrying mechanism are arranged above the positioning station, a pressing mechanism is arranged above the buckling station, and a pin shaft mounting mechanism is arranged on one side of the buckling station;

the gasket mounting mechanism comprises a first vertical plate, a carrying assembly and a fixing assembly, wherein the first vertical plate is arranged above the side of the positioning station;

the carrying assembly comprises a first straight line module, a lifting cylinder, a connecting plate and two clamping jaw cylinders, wherein the first straight line module is installed on a first vertical plate, the lifting cylinder is horizontally and slidably installed on the first straight line module, the connecting plate is vertically and movably installed below the lifting cylinder, the two clamping jaw cylinders are arranged at the lower end of the connecting plate side by side, and clamping pieces are arranged on the clamping jaw cylinders;

the fixed component comprises a positioning cylinder and a limiting plate, the positioning cylinder is obliquely arranged below the middle part of the first vertical plate, the limiting plate is fixedly connected below the positioning cylinder, and two ends of the limiting plate are provided with blocking needles which are obliquely arranged towards a positioning station.

Furthermore, the workstation is frame construction, and the bottom of workstation is provided with four truckles, and its inside is provided with electrical control module.

Further, still be provided with the vibration dish on the workstation, the vibration dish is connected with two defeated material tracks that set up side by side, defeated material track is located the below of transport subassembly, defeated material track and clamping jaw cylinder one-to-one.

Further, panel beating transport mechanism includes second riser, the sharp module of second, transport cylinder and panel beating adsorption equipment, the second riser is located the side top of location station, and the second riser sets up with the first riser relatively, the sharp module of second is installed on the second riser, but install on the sharp module of second with horizontal slip the transport cylinder, but install the one side at the transport cylinder with vertical removal of panel beating adsorption equipment.

Further, the panel beating adsorption equipment includes L shaped plate and a plurality of sucking disc, the L shaped plate has vertical portion and horizontal part, vertical portion is connected with the expansion end of transport cylinder, the horizontal part is located the below of vertical portion, and each sucking disc equipartition is at the lower extreme of horizontal part.

Further, the pressing mechanism comprises a support, a pressing air cylinder and a pressing head, the support is vertically installed on the workbench, the pressing air cylinder is vertically arranged on one side of the support, the pressing head is located above the buckling station, and the pressing head is connected with a piston rod of the pressing air cylinder.

Further, round pin axle installation mechanism is including elevating plate, round pin axle feed bin, jacking cylinder and ejector pin, elevating plate level sets up the top at the workstation, round pin axle feed bin and the equal rigid coupling of jacking cylinder are on elevating plate, and round pin axle feed bin is located one side of support, and the discharge opening that runs through around its bottom is equipped with, the jacking cylinder is located one side of keeping away from the support of round pin axle feed bin, the one end and the jacking cylinder of ejector pin are connected, and the other end stretches into in the discharge opening.

Furthermore, a casting cavity and a metal plate cavity are arranged on the positioning jig, and a feeding hole communicated with the casting cavity is formed in one side of the positioning jig.

Further, the periphery of workstation still is provided with the protection casing.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic assembling machine for the metal plate and the casting changes a complex operation process into automatic machine installation, greatly improves the working efficiency and is beneficial to batch production; work of two original people is reduced to one person, the work station is changed in cooperation with the rotary table, workers can realize finished product recovery and raw material feeding without walking, operation is simple, and production cost is effectively reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.

Drawings

FIG. 1 is a schematic structural view of a fully automatic assembling machine for sheet metal and castings according to the present invention;

fig. 2 is a schematic structural view of the gasket mounting mechanism of the present invention;

fig. 3 is a schematic structural view of the sheet metal conveying mechanism of the present invention;

fig. 4 is a schematic structural view of the pressing mechanism of the present invention;

fig. 5 is a schematic structural view of the pin shaft mounting mechanism of the present invention;

fig. 6 is a schematic structural view of the positioning jig of the present invention;

fig. 7 is a schematic view of an assembly structure of a product.

The reference numbers and corresponding designations in the drawings are: 1. the automatic feeding device comprises a workbench, 2. a rotating disc, 3. a positioning jig, 4. a gasket mounting mechanism, 5. a sheet metal conveying mechanism, 6. a pressing mechanism, 7. a pin shaft mounting mechanism, 8. a caster, 9. an electrical control module, 10. a vibration disc, 11. a conveying rail, 12. a protective cover, 13. a casting, 14. a sheet metal part, 15. a gasket, 16. a pin shaft, 201. a feeding station, 202. a positioning station, 203. a buckling station, 204. a finished product station, 301. a casting cavity, 302. a sheet metal cavity, 303. a feeding hole, 401. a first vertical plate, 402. a first linear module, 403. a lifting cylinder, 404. a connecting plate, 405. a clamping jaw cylinder, 406. a clamping piece, 407. a positioning cylinder, 408. a limiting plate, 409. a blocking needle, 501. a second vertical plate, 502. a second linear module, 503. a conveying cylinder, 504. an adsorption device, 601, a support, 602. a pressing cylinder, 603. a pressing, 701. the device comprises a lifting plate, 702 pin shaft bins, 703 jacking cylinders, 704 ejector rods, 705 discharge holes, 5041L-shaped plates and 5042 suction cups.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1 and 6, the full-automatic assembling machine for metal plates and castings comprises a workbench 1, wherein a turntable 2 is arranged on the workbench 1, four positioning jigs 3 are uniformly distributed on the turntable 2 in the circumferential direction and are divided into a feeding station 201, a positioning station 202, a buckling station 203 and a finished product station 204, a gasket mounting mechanism 4 and a metal plate carrying mechanism 5 are arranged above the positioning station 202, a pressing mechanism 6 is arranged above the buckling station 203, and a pin shaft mounting mechanism 7 is arranged on one side of the buckling station 203; be provided with foundry goods chamber 301 and panel beating chamber 302 on the positioning jig 3, one side of positioning jig 3 is equipped with the feed port 303 of intercommunication foundry goods chamber 301. The positioning jig 3 can be pre-installed into the casting 13 and the metal plate 14, and the feeding hole 303 is pressed in by the pin 16. The workbench 1 is of a frame structure, four trundles 8 are arranged at the bottom of the workbench 1, an electric control module 9 is arranged in the trundles 8, the trundles 8 are used for supporting and moving the workbench 1, and the electric control module 9 is used for controlling the orderly operation of each mechanism on the workbench 1. The periphery of the workbench 1 is also provided with a protective cover 12, and the protective cover 12 can isolate a working area to play a role of safety protection.

As shown in fig. 2, the gasket mounting mechanism 4 includes a first riser 401, the carrier assembly, and the fixing assembly, the first riser 401 being disposed above the side of the positioning station 202;

the carrying assembly comprises a first linear module 402, a lifting cylinder 403, a connecting plate 404 and two clamping jaw cylinders 405, wherein the first linear module 402 is mounted on a first vertical plate 401, the lifting cylinder 403 is horizontally slidably mounted on the first linear module 402, the connecting plate 404 is vertically movably mounted below the lifting cylinder 403, the two clamping jaw cylinders 405 are arranged at the lower end of the connecting plate 404 side by side, and clamping jaws 406 are arranged on the clamping jaw cylinders 405;

the fixed subassembly includes location cylinder 407 and limiting plate 408, and location cylinder 407 slope is installed in the below at first riser 401 middle part, and limiting plate 408 rigid coupling is in the below of location cylinder 407, and its both ends all are provided with the fender needle 409 of slope orientation location station 202.

Still be provided with vibration dish 10 on the workstation 1, vibration dish 10 is connected with two defeated material tracks 11 that set up side by side, and defeated material track 11 is located the below of carrying the subassembly, and defeated material track 11 and clamping jaw cylinder 405 one-to-one.

When the vibrating plate is used specifically, the vibrating plate 10 is used for feeding, and the two material conveying rails 11 are used for conveying the gaskets 15. The carrying assembly is started, the lifting cylinder 403 is driven by the first linear module 402 to move downwards to the position above the material conveying rail 11, the lifting cylinder 403 drives the two clamping jaw cylinders 405 to descend through the connecting plate 404, each clamping jaw cylinder 405 is aligned to one material conveying rail 11, the clamping jaw cylinders 405 control the two clamping pieces 406 to be opened and then closed firstly for clamping the gaskets 15, then the clamping jaws are driven by the lifting cylinder 403 to move upwards and are driven by the first linear module 402 to move downwards to the position above the positioning station 202, the lifting cylinder 403 drives the two clamping jaw cylinders 405 to descend again, the two clamping jaw cylinders 405 place the two gaskets 15 into the corresponding appointed positions of the castings 13 in the positioning jig 3 respectively, and then the carrying assembly resets. Simultaneously, fixed subassembly starts, and location cylinder 407 drives, drives limiting plate 408 and leans on to the positioning jig 3 that corresponds, and the needle 409 that keeps off at limiting plate 408 both ends inserts positioning jig 3, compresses tightly two packing rings 15 and foundry goods 13 and fixes temporarily, prevents that packing ring 15 from falling.

As shown in fig. 3, the sheet metal conveying mechanism 5 includes a second vertical plate 501, a second linear module 502, a conveying cylinder 503 and a sheet metal adsorption device 504, the second vertical plate 501 is located above the side of the positioning station 202, the second vertical plate 501 is arranged opposite to the first vertical plate 401, the second linear module 502 is installed on the second vertical plate 501, the conveying cylinder 503 is installed on the second linear module 502 in a horizontally sliding manner, and the sheet metal adsorption device 504 is installed on one side of the conveying cylinder 503 in a vertically movable manner.

The sheet metal suction device 504 includes a L-shaped plate 5041 and a plurality of suction cups 5042, the L-shaped plate 5041 has a vertical portion connected to the movable end of the carrying cylinder 503 and a horizontal portion located below the vertical portion, and the suction cups 5042 are uniformly distributed at the lower end of the horizontal portion.

During specific use, the second linear module 502 drives the conveying cylinder 503 to move to the position right above the sheet metal 14 in the positioning jig 3, the rear conveying cylinder 503 drives the sheet metal adsorption device 504 to descend until the sheet metal 14 is attached, the sheet metal 14 is adsorbed by the suckers 5042 below the L-shaped plates 5041, then the conveying cylinder 503 drives the sheet metal adsorption device 504 to move upwards, the sheet metal adsorption device is driven by the second linear module 502 to move to the position above the casting 13 in the positioning jig 3, the conveying cylinder 503 drives the sheet metal adsorption device 504 to place the sheet metal 14 on the corresponding position of the casting 13, in the secondary installation process, the blocking needle 409 returns to reset, the normal assembly of the sheet metal 14 is guaranteed, and the sheet metal conveying mechanism 5 resets after the completion.

As shown in fig. 4, the pressing mechanism 6 includes a support 601, a pressing cylinder 602, and a pressing head 603, the support 601 is vertically installed on the workbench 1, the pressing cylinder 602 is vertically disposed on one side of the support 601, the pressing head 603 is located above the buckling station 203, and the pressing head 603 is connected to a piston rod of the pressing cylinder 602.

During the concrete use, when the sheet metal 14 piece is placed on the foundry goods 13, after carousel 2 drove positioning jig 3 and rotated to lock station 203, pressfitting cylinder 602 drive, drive ram 603 is downwards with sheet metal 14 piece and foundry goods 13 according to the requirement pressfitting, and pressing mechanism 6 resets after accomplishing.

As shown in fig. 5, the pin shaft mounting mechanism 7 includes an elevating plate 701, a pin shaft bin 702, a jacking cylinder 703 and a push rod 704, the elevating plate 701 is horizontally disposed above the workbench 1, the pin shaft bin 702 and the jacking cylinder 703 are both fixedly connected to the elevating plate 701, the pin shaft bin 702 is located on one side of the support 601, a discharge hole 705 is formed in the bottom of the pin shaft bin, the jacking cylinder 703 is located on one side of the pin shaft bin 702 away from the support 601, one end of the push rod 704 is connected with the jacking cylinder 703, and the other end of the push rod extends into the discharge hole 705.

During specific use, after the sheet metal 14 and the casting 13 are pressed, the jacking cylinder 703 starts to drive the ejector rod 704 to insert into the discharge hole 705, so that the pin shaft 16 in the pin shaft bin 702 is ejected out, and as the positioning jig 3 rotates to the buckling station 203, the feed hole 303 is in coaxial butt joint with the discharge hole 705, the pin shaft 16 directly penetrates into the casting 13 under the action of the ejector rod 704, and the gasket 15 and the sheet metal 14 are connected, so that the production of a product is completed.

The working principle is as follows:

the worker puts the casting 13 and the sheet metal 14 into the corresponding positions of the positioning jig 3 (shown in fig. 6) in advance, and starts the apparatus. The turntable 2 rotates one of the positioning jigs 3 to the positioning station 202, and the next positioning jig 3 enters the feeding station 201 for feeding. The vibrating disk 10 and the gasket mounting mechanism 4 are started, the vibrating disk 10 provides two gaskets 15 at a time through the two material conveying rails 11, the carrying assembly in the gasket mounting mechanism 4 (shown in figure 2) can grab two gaskets 15 at a time, then the gaskets 15 are loaded into the specified positions in the casting 13, and the gaskets 15 are temporarily fixed in an anti-falling mode through the fixing assembly. Then the sheet metal conveying mechanism 5 (as shown in fig. 3) is started, the sheet metal conveying mechanism 5 can adsorb the sheet metal 14 on the positioning jig 3, then the sheet metal is lifted and moved to the upper part of the casting 13, and finally the sheet metal is loaded into the specified position of the casting 13, and in the process of installation, the fixing component is reset, so that the normal assembly of the sheet metal 14 and the casting 13 is ensured. Then the rotating disc 2 continues to rotate, the sheet metal 14 and the casting 13 are rotated to the buckling station 203, and the subsequent positioning jig 3 moves forward to repeat the actions. And starting the pressing mechanism 6 (shown in figure 4), pressing the sheet metal 14 and the casting 13 as required, then starting the pin shaft mounting mechanism 7 (shown in figure 5), inserting the pin shaft 16 into the casting 13, connecting the gasket 15 and the sheet metal 14, and completing the assembly of the product (shown in figure 7). Finally, the turntable 2 continues to rotate for one circle, the product moves to the finished product station 204, the worker takes off the assembled product, and the equipment continues to operate circularly.

The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.

Claims

1. A full-automatic assembling machine for sheet metal and castings comprises a workbench (1) and is characterized in that a rotary table (2) is arranged on the workbench (1), four positioning jigs (3) are uniformly distributed on the rotary table (2) in the circumferential direction and are divided into a feeding station (201), a positioning station (202), a buckling station (203) and a finished product station (204), a gasket mounting mechanism (4) and a sheet metal carrying mechanism (5) are arranged above the positioning station (202), a pressing mechanism (6) is arranged above the buckling station (203), and a pin shaft mounting mechanism (7) is arranged on one side of the buckling station;

the gasket mounting mechanism (4) comprises a first vertical plate (401), a carrying assembly and a fixing assembly, wherein the first vertical plate (401) is arranged above the side of the positioning station (202);

the carrying assembly comprises a first straight line module (402), a lifting cylinder (403), a connecting plate (404) and two clamping jaw cylinders (405), wherein the first straight line module (402) is installed on a first vertical plate (401), the lifting cylinder (403) is installed on the first straight line module (402) in a horizontally sliding manner, the connecting plate (404) is installed below the lifting cylinder (403) in a vertically movable manner, the two clamping jaw cylinders (405) are arranged at the lower end of the connecting plate (404) side by side, and clamping jaws (406) are arranged on the clamping jaw cylinders (405);

fixed subassembly is including location cylinder (407) and limiting plate (408), the below at first riser (401) middle part is installed in location cylinder (407) slope, limiting plate (408) rigid coupling in the below of location cylinder (407), its both ends all are provided with the fender needle (409) of slope orientation location station (202).

2. A full-automatic assembling machine for sheet metal and castings according to claim 1, characterized in that the workbench (1) is of a frame structure, four casters (8) are arranged at the bottom of the workbench (1), and an electric control module (9) is arranged in the four casters.

3. A full-automatic assembling machine for sheet metal and castings according to claim 2, characterized in that a vibration disc (10) is further arranged on the workbench (1), the vibration disc (10) is connected with two material conveying rails (11) arranged side by side, the material conveying rails (11) are located below the carrying assembly, and the material conveying rails (11) are in one-to-one correspondence with the clamping jaw cylinders (405).

4. The full-automatic sheet metal and casting assembling machine according to claim 3, wherein the sheet metal conveying mechanism (5) comprises a second vertical plate (501), a second linear module (502), a conveying cylinder (503) and a sheet metal adsorption device (504), the second vertical plate (501) is located above the side of the positioning station (202), the second vertical plate (501) is arranged opposite to the first vertical plate (401), the second linear module (502) is installed on the second vertical plate (501), the conveying cylinder (503) is installed on the second linear module (502) in a horizontally sliding mode, and the sheet metal adsorption device (504) is installed on one side of the conveying cylinder (503) in a vertically movable mode.

5. The full-automatic assembling machine for sheet metal and castings according to claim 4, wherein the sheet metal suction device (504) comprises an L-shaped plate (5041) and a plurality of suction cups (5042), the L-shaped plate (5041) has a vertical portion and a horizontal portion, the vertical portion is connected with the movable end of the carrying cylinder (503), the horizontal portion is located below the vertical portion, and the suction cups (5042) are uniformly distributed at the lower end of the horizontal portion.

6. A full-automatic assembling machine for sheet metal and castings according to claim 3, wherein the pressing mechanism (6) comprises a support (601), a pressing cylinder (602) and a pressing head (603), the support (601) is vertically installed on the workbench (1), the pressing cylinder (602) is vertically arranged on one side of the support (601), the pressing head (603) is located above the buckling station (203), and the pressing head (603) is connected with a piston rod of the pressing cylinder (602).

7. The full-automatic assembling machine for sheet metal and castings according to claim 6, wherein the pin shaft installation mechanism (7) comprises an elevating plate (701), a pin shaft bin (702), a jacking cylinder (703) and a push rod (704), the elevating plate (701) is horizontally arranged above the workbench (1), both the pin shaft bin (702) and the jacking cylinder (703) are fixedly connected to the elevating plate (701), the pin shaft bin (702) is located on one side of the support (601), a front-back through discharge hole (705) is formed in the bottom of the pin shaft bin, the jacking cylinder (703) is located on one side of the pin shaft bin (702) far away from the support (601), one end of the push rod (704) is connected with the jacking cylinder (703), and the other end of the push rod extends into the discharge hole (705).

8. The full-automatic sheet metal and casting assembling machine according to any one of claims 1-7, wherein a casting cavity (301) and a sheet metal cavity (302) are arranged on the positioning jig (3), and a feeding hole (303) communicated with the casting cavity (301) is formed in one side of the positioning jig (3).

9. A full-automatic assembling machine for sheet metal and castings according to claim 8, characterized in that a protective cover (12) is further provided on the periphery of the working table (1).