CN217126115U

CN217126115U - Automatic feeding and discharging machine

Info

Publication number: CN217126115U
Application number: CN202220909039.5U
Authority: CN
Inventors: 傅明东; 徐亮; 姜伟; 于磊
Original assignee: Tongri Yunlian Information Technology Suzhou Co ltd
Current assignee: Tongri Yunlian Information Technology Suzhou Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-05
Anticipated expiration: 2032-04-19

Abstract

The application relates to the technical field of automation equipment, in particular to an automatic feeding and discharging machine, which comprises a roller frame, a top plate and a bottom plate, wherein the top plate is arranged on the bottom plate, the roller frame is arranged on the top plate, and the roller frame can incline on the top plate; the roller frame is used for being connected with an extension track and a roller conveyor which are matched with an automatic feeding and discharging machine for use. The application can improve the problem that the transfer cost of the workpiece is higher.

Description

Automatic feeding and discharging machine

Technical Field

The application relates to the technical field of automation equipment, in particular to an automatic feeding and discharging machine.

Background

In the production process of the workpieces, the workpieces need to be transferred onto the roller conveyor from the extension track of the production rack, and the conveying direction of the extension track is perpendicular to the conveying direction of the roller conveyor. At present, the mechanical arm is often used for completing the transferring work, namely, the mechanical arm is used for grabbing workpieces on the extension track and placing the workpieces on the roller conveyor.

During the process of transferring the workpieces, the inventor finds that the technology at least has the following problems: the tooling pallet for loading the workpieces is grabbed onto the roller conveyor from the extension track through the mechanical arm, so that the transfer cost of the workpieces is high.

SUMMERY OF THE UTILITY MODEL

In order to improve the higher problem of transportation cost of work piece, this application provides an automatic blanking machine.

The application provides an automatic blanking machine adopts following technical scheme:

an automatic feeding and discharging machine comprises a roller frame, a top plate and a bottom plate, wherein the top plate is arranged on the bottom plate, the roller frame is arranged on the top plate, and the roller frame can tilt on the top plate; the roller frame is used for being connected with an extension track and a roller conveyor which are matched with an automatic feeding and discharging machine for use.

Through adopting above-mentioned technical scheme, the back on the work piece is carried the roller frame from extending the track, and the roller frame inclines on the roof and makes the work piece slide to the roller conveyor from the roller frame to accomplish the transportation of work piece. Compare in using the robotic arm to transport the work piece, the cost of automatic unloading machine is lower.

In a specific possible embodiment, a first driving mechanism and a guide member are provided between the top plate and the bottom plate; the first driving mechanism comprises a second motor and a gear, and an output shaft of the second motor is fixedly connected with the gear; the bottom surface of the top plate is provided with a rack, one end, far away from the top plate, of the rack penetrates through the bottom plate, and the rack is meshed with the gear.

Through adopting above-mentioned technical scheme, thereby the output shaft of second motor drives gear revolve and drives the rack and move along vertical direction after starting the second motor to make the roof can move along vertical direction under the effect of guide, the roof can drive the roller frame and remove along vertical direction simultaneously, be convenient for according to the height of roller conveyor and the orbital actual height control roller frame of extension, thereby promote the stability of work piece transportation in-process.

In a specific possible embodiment, the guide member includes a guide rod and a linear bearing, both of which are vertically disposed, the linear bearing is disposed on the top plate, a bottom end of the guide rod is fixedly connected with the bottom plate, and a top end of the guide rod penetrates through the linear bearing.

Through adopting above-mentioned technical scheme, when the roof removed along vertical direction, linear bearing and guide bar can play the guide effect to the roof to effectively maintain the stability of roof process that rises.

In a specific possible embodiment, a limiting block is fixedly connected to one end of the guide rod away from the bottom plate.

Through adopting above-mentioned technical scheme, through setting up the stopper at the top of guide bar for the roof is difficult for breaking away from the guide effect of guide bar when moving along vertical direction.

In a specific implementation scheme, a first air cylinder and an insertion block are arranged on the bottom plate, a piston rod of the first air cylinder is fixedly connected with the insertion block, a plurality of insertion grooves for the insertion block to insert are formed in the rack, and the plurality of insertion grooves are uniformly distributed in the vertical direction.

By adopting the technical scheme, when the top plate stops lifting, the insertion block is arranged and the corresponding slot is formed, the first air cylinder is started, so that the piston rod of the first air cylinder drives the insertion block to be inserted into the corresponding slot at the moment, and the effect of supporting the top plate by the auxiliary rack is achieved.

In a specific possible embodiment, a first limiting plate is arranged on one side of the roller frame away from the extension track, and the first limiting plate is arranged along the length direction of the roller frame.

Through adopting above-mentioned technical scheme, through setting up first limiting plate, the work piece is difficult for dropping from the roller frame when being convenient for the work piece is carried on the roller frame from extending the track.

In a specific implementation scheme, one side of the roller frame, which is close to the extension track, is provided with a groove, a second limiting plate is arranged in the groove, the roller frame is provided with a second cylinder, and a piston rod of the second cylinder extends into the groove and is fixedly connected with the second limiting plate.

Through adopting above-mentioned technical scheme, when the work piece was carried the cylinder conveyer on from the roller frame, start the second cylinder and can make the piston rod of second cylinder drive the second limiting plate and rise from the recess, the second limiting plate can play limiting displacement to the both sides of work piece with first limiting plate for the work piece is difficult to drop under the roller frame tilt state.

In a specific possible embodiment, a support rod and a third air cylinder are arranged between the roller frame and the top plate, one end of the support rod is fixedly connected with the top plate, and the other end of the support rod is hinged with the roller frame; the cylinder barrel of the third cylinder is hinged with the top plate, and the piston rod of the third cylinder is hinged with the roller frame.

Through adopting above-mentioned technical scheme, start the third cylinder and make the piston rod of third cylinder can drive the one end of roller frame and rise to play the effect that makes the roller frame slope.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the workpiece is conveyed to the roller frame from the extension track, the roller frame is inclined on the top plate, so that the workpiece slides onto the roller conveyor from the roller frame, and the workpiece is transferred. Compared with the method that the mechanical arm is used for transferring the workpiece, the cost of the automatic feeding and discharging machine is lower;

2. after the second motor is started, the output shaft of the second motor drives the gear to rotate so as to drive the rack to move in the vertical direction, and the top plate can move in the vertical direction under the action of the guide piece, so that the transmission precision and the transmission efficiency of the gear are higher compared with other transmission modes;

3. when the workpiece is conveyed to the roller conveyor from the roller frame, the piston rod of the second cylinder can be started to drive the second limiting plate to ascend from the groove, and the second limiting plate and the first limiting plate can play a limiting role in two sides of the workpiece, so that the workpiece is not prone to dropping in an inclined state of the roller frame.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic feeding and discharging machine in the embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a sectional view of a roller housing in an embodiment of the present application.

Description of reference numerals: 1. a base plate; 11. a first cylinder; 13. inserting a block; 14. a support leg; 2. a top plate; 21. a linear bearing; 22. a strut; 3. a first drive mechanism; 31. a second motor; 32. a gear; 4. a roller frame; 41. a first limit plate; 42. a second limiting plate; 43. a groove; 44. a second cylinder; 5. a third cylinder; 6. a rack; 61. a slot; 7. a guide bar; 71. a limiting block; 8. an extension track; 9. a roller conveyor.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses automatic feeding and discharging machine. Referring to fig. 1, the automatic feeding and discharging machine comprises a top plate 2, a bottom plate 1 and a roller frame 4 which are arranged in parallel, wherein the top plate 2 is positioned above the bottom plate 1, the roller frame 4 is positioned above the top plate 2, and the bottom plate 1 is fixed on the ground through a supporting leg 14. Be equipped with first actuating mechanism 3 on the bottom plate 1, be equipped with the guide between roof 2 and the bottom plate 1, roof 2 can be along vertical direction motion under the drive of first actuating mechanism 3. One side of the roller frame 4 is used for being connected with an extension track 8 matched with the automatic feeding and discharging machine, and one end of the roller frame 4 is used for being connected with a roller conveyor 9 matched with the automatic feeding and discharging machine.

Referring to fig. 2, the first driving mechanism 3 includes a second motor 31 and a gear 32, the second motor 31 is fixedly installed on the top surface of the base plate 1, and an output shaft of the second motor 31 is fixedly connected with the gear 32; referring to fig. 1, a rack 6 is vertically arranged between the top plate 2 and the bottom plate 1, the top end of the rack 6 is fixedly connected with the bottom surface of the top plate 2, the bottom end of the rack 6 penetrates through the bottom plate 1, and the rack 6 is meshed with the gear 32. After the second motor 31 is started, the output shaft of the second motor 31 drives the gear 32 to rotate and move the rack 6, so that the top plate 2 can move in the vertical direction under the guiding action of the guiding piece. Simultaneously roof 2 can drive roller frame 4 and remove along vertical direction, is convenient for adjust the height of roller frame 4 according to roller conveyor 9 and the actual height of extension track 8 to promote the stability of work piece transportation in-process. Fixed mounting has first cylinder 11 on bottom plate 1, the piston rod fixedly connected with inserted block 13 of first cylinder 11, a plurality of confession inserted block 13 male slot 61 has been seted up to one side that rack 6 is close to first cylinder 11, a plurality of slot 61 is along vertical direction evenly distributed, start first cylinder 11 and can make the piston rod of first cylinder 11 drive inserted block 13 insert in the slot 61 that corresponds to can help rack 6 to play the effect of auxiliary stay roof 2.

Referring to fig. 1, the guide is equipped with a plurality of, every guide all includes guide bar 7 and linear bearing 21, guide bar 7 and linear bearing 21 are vertical setting, linear bearing 21 fixed mounting is on roof 2, the bottom and the 1 fixed connection of bottom plate of guide bar 7, linear bearing 21 and fixedly connected with stopper 71 are passed on the top of guide bar 7, when roof 2 removed along vertical direction, linear bearing 21 and guide bar 7 can play the guide effect to roof 2, thereby effectively maintain the stability of the 2 ascending processes of roof, stopper 71 then plays limiting displacement to roof 2, make roof 2 difficult and guide bar 7 break away from.

Referring to fig. 3, a supporting rod 22 and a third cylinder 5 are vertically arranged between the roller frame 4 and the top plate 2, the bottom end of the supporting rod 22 is fixedly connected with the top surface of the top plate 2, and the top end of the supporting rod 22 is hinged with the bottom surface of the roller frame 4. The cylinder barrel of the third cylinder 5 is hinged with the top surface of the top plate 2, and the piston rod of the third cylinder 5 is hinged with the bottom surface of the roller frame 4. The third cylinder 5 is started, so that the piston rod of the third cylinder 5 can drive one end of the roller frame 4 to ascend, and the roller frame 4 is inclined.

Referring to fig. 1, a first limiting plate 41 is fixedly mounted on the top surface of one side of the roller frame 4 away from the extension rail 8, and the first limiting plate 41 is arranged along the length direction of the roller frame 4. The first limiting plate 41 is arranged so that the workpiece is not easily dropped from the roller frame 4 when the workpiece is conveyed from the extension rail 8 to the roller frame 4. Referring to fig. 3, a groove 43 is formed in the top surface of one side of the roller frame 4 close to the extension rail 8, a second limiting plate 42 is slidably disposed in the groove 43, a second cylinder 44 is fixedly mounted on the bottom surface of the roller frame 4, and a piston rod of the second cylinder 44 extends into the groove 43 and is fixedly connected with the bottom surface of the second limiting plate 42. The piston rod of the second cylinder 44 can drive the second limiting plate 42 to ascend from the groove 43 by starting the second cylinder 44, and when a workpiece is conveyed to the roller conveyor 9 from the roller frame 4, the second limiting plate 42 and the first limiting plate 41 can limit the two sides of the workpiece, so that the workpiece is not easy to fall off from the roller frame 4.

The implementation principle of the automatic feeding and discharging machine in the embodiment of the application is as follows: when the work piece needs to be transported, the work piece is firstly conveyed to the roller frame 4 from the extension track 8, and the first limiting plate 41 can play a certain limiting role on the work piece in the engineering, so that the work piece is not easy to fall off from the roller frame 4. And then the second air cylinder 44 is started to enable the second limiting plate 42 to be lifted from the groove 43, and then the third air cylinder 5 is started to enable the roller frame 4 to be in an inclined state, so that the workpiece can slide down from the roller frame 4 to the roller conveyor 9, and the transfer of the workpiece is completed. First limiting plate 41 and second limiting plate 42 can play limiting effect to the both sides of work piece this moment for the work piece is difficult when the roll stand 4 tilt state to drop from roll stand 4. Compare in using the robotic arm to transport the work piece, the automatic blanking machine of going up can save the cost.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The automatic feeding and discharging machine is characterized by comprising a roller frame (4), a top plate (2) and a bottom plate (1), wherein the top plate (2) is arranged on the bottom plate (1), the roller frame (4) is arranged on the top plate (2), and the roller frame (4) can tilt on the top plate (2); the roller frame (4) is used for being connected with an extension track (8) and a roller conveyor (9) which are matched with an automatic feeding and discharging machine for use.

2. The automatic loading and unloading machine according to claim 1, characterized in that: a first driving mechanism (3) and a guide piece are arranged between the top plate (2) and the bottom plate (1); the first driving mechanism (3) comprises a second motor (31) and a gear (32), and an output shaft of the second motor (31) is fixedly connected with the gear (32); the bottom surface of roof (2) is equipped with rack (6), rack (6) are kept away from the one end of roof (2) passes bottom plate (1), rack (6) with gear (32) mesh mutually.

3. The automatic feeding and discharging machine according to claim 2, characterized in that: the guide piece is including equal vertical guide bar (7) and linear bearing (21) that set up, linear bearing (21) are established on roof (2), the bottom of guide bar (7) with bottom plate (1) fixed connection, the top of guide bar (7) is passed linear bearing (21).

4. The automatic feeding and discharging machine according to claim 3, characterized in that: one end of the guide rod (7) far away from the bottom plate (1) is fixedly connected with a limiting block (71).

5. The automatic feeding and discharging machine according to claim 2, characterized in that: be equipped with first cylinder (11) and inserted block (13) on bottom plate (1), the piston rod of first cylinder (11) with inserted block (13) fixed connection, a plurality of confession has been seted up on rack (6) inserted block (13) male slot (61), a plurality of vertical direction evenly distributed is followed to slot (61).

6. The automatic loading and unloading machine according to claim 1, characterized in that: one side that roller frame (4) kept away from extension track (8) is equipped with first limiting plate (41), first limiting plate (41) are followed the length direction setting of roller frame (4).

7. The automatic feeding and discharging machine according to claim 6, characterized in that: roller frame (4) are close to one side of extending track (8) is seted up recess (43), be equipped with second limiting plate (42) in recess (43), be equipped with second cylinder (44) on roller frame (4), the piston rod of second cylinder (44) stretches into recess (43) with second limiting plate (42) fixed connection.

8. The automatic loading and unloading machine according to claim 1, characterized in that: a supporting rod (22) and a third air cylinder (5) are arranged between the roller frame (4) and the top plate (2), one end of the supporting rod (22) is fixedly connected with the top plate (2), and the other end of the supporting rod (22) is hinged with the roller frame (4); the cylinder barrel of the third cylinder (5) is hinged to the top plate (2), and the piston rod of the third cylinder (5) is hinged to the roller frame (4).