CN217707791U

CN217707791U - Automatic frame returning device

Info

Publication number: CN217707791U
Application number: CN202221783220.2U
Authority: CN
Inventors: 王华平
Original assignee: Zhonghe Beans Complete Equipment Co ltd
Current assignee: Zhonghe Beans Complete Equipment Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-01
Anticipated expiration: 2032-07-11

Abstract

The utility model belongs to the technical field of bean curd production equipment for bean curd sheets with bean curd sheets, in particular to an automatic frame returning device; the material frame conveying device comprises a first conveying slide way, a second conveying slide way and a material frame, wherein the first conveying slide way comprises a first rack and a plurality of rollers which are arranged on the first rack at intervals and in parallel, the second conveying slide way comprises a second rack and a conveying line, one end of the conveying line is arranged on the first rack through a lifting mechanism, the other end of the conveying line is arranged on the second rack, the moving direction of the conveying line is parallel to the axis of the rollers, the material frame moves towards one end of the conveying line under the action of the rollers on the first conveying slide way, and when one end of the conveying line is lifted under the action of the lifting mechanism, the material frame moves along with the conveying line and enters the second conveying slide way to return to the frame; the utility model discloses a controller control elevating system's action can realize returning the frame on the material frame that will be located on first transport slide automatically enters into second transport slide, and degree of automation is high, greatly reduced intensity of labour, improved work efficiency.

Description

Automatic frame returning device

The technical field is as follows:

the utility model belongs to the technical field of bean curd sheets production equipment, in particular to an automatic frame returning device.

Background art:

bean curd sheet is made up by using soybean powder and starch as main raw material through a certain preparation process. With the improvement of the automation degree, the bean curd sheets are gradually produced by adopting an automatic production line. In the whole production process of the bean curd sheets, material frames are required to be prepared. The semi-finished products and the finished products are conveyed on each station through the material frame. After the existing bean curd sheet production line finishes the processing of the whole production line, the material frame can not be automatically returned, and the bean curd sheet production line needs to be manually conveyed to the starting end of the bean curd sheet production line, so that the defects of high labor intensity, low efficiency and the like can be caused.

The invention content is as follows:

the utility model aims at providing an automatic frame device that returns that degree of automation is high, greatly reduced intensity of labour, improvement production efficiency.

The utility model discloses a realize like this:

the utility model provides an automatic frame device returns, includes that mutually perpendicular sets up first transport slide, second transport slide, material frame, first transport slide includes first frame and a plurality of intervals and parallel arrangement's roller on first frame, the roller is rotated by the drive of first actuating mechanism, second transport slide includes second frame and transfer chain, elevating system sets up in first frame, the other end setting is in the second frame through the one end of transfer chain, the direction of motion of transfer chain with the axis of roller is parallel, the transfer chain is driven the transmission by second actuating mechanism, the material frame moves on first transport slide, towards the one end of transfer chain under the effect of roller, when the one end of transfer chain rises under elevating system's effect, the material frame gets into second transport slide back frame along with the transfer chain removes.

In the above automatic frame returning device, the first driving mechanism includes a first sprocket wheel disposed at one end of the roller and a second sprocket wheel disposed on a motor shaft of the first motor, and the first chain is connected to the first sprocket wheel and the second sprocket wheel.

In foretell automatic frame device that returns, the transfer chain includes second chain, sprocket seat, chain guide, is provided with the third sprocket in the one end of sprocket seat, and the other end erects in the second frame, rotates on the second frame in the other end outside of sprocket seat and is provided with the sprocket shaft, is provided with the fourth sprocket on the sprocket shaft, third sprocket, fourth sprocket pass through second chain drive and connect, the sprocket shaft passes through the drive of second actuating mechanism and rotates.

In the above automatic frame returning device, the second driving mechanism includes a second motor and a fifth sprocket arranged on a motor shaft of the second motor, the sprocket shaft is further provided with a sixth sprocket, and the fifth sprocket and the sixth sprocket are in transmission connection through a third chain.

In foretell automatic back frame device, elevating system is including articulated seat, first cylinder, and the lower extreme of first cylinder is articulated with articulated seat, and the outer end and the sprocket seat of the piston rod of first cylinder are articulated, sprocket seat and chain guide fixed connection.

In the above automatic frame returning device, a limiting mechanism is arranged on the first conveying slideway.

In the above automatic frame returning device, the limiting mechanism includes a support fixedly arranged on the first frame, a second cylinder is arranged on the support, a limiting plate is arranged at the outer end of a piston rod of the second cylinder, and the limiting plate is driven by the second cylinder to lift.

In foretell automatic back frame device, be provided with the support column on the support of second cylinder both sides, the upper end of support column is provided with the open slot that is used for holding the limiting plate.

In foretell automatic frame device that returns, be provided with the first sensor that responds to the material frame and enter into transfer chain one end in the first frame, first sensor and controller electric connection, the lifting mechanism that is controlled by the controller after the first sensor senses the material frame rises.

In the automatic frame returning device, a second sensor is arranged at one end of the second rack far away from the first rack, the second sensor is electrically connected with the controller, and the lifting mechanism is controlled to descend by the controller after the second sensor senses the material frame.

Compared with the prior art, the utility model has the outstanding advantages that:

the utility model discloses a controller control elevating system's action can realize returning the frame on the material frame that will be located on first transport slide automatically enters into second transport slide, and degree of automation is high, greatly reduced intensity of labour, improved work efficiency.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is one of the schematic diagrams of the utility model with the material frame removed;

FIG. 3 is an enlarged partial schematic view of FIG. 2;

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

fig. 5 is a second schematic view of the utility model with the material frame removed;

FIG. 6 is an enlarged partial schematic view of FIG. 5;

fig. 7 is a top view of the material frame of the present invention after being taken off.

In the figure: 1. a first frame; 2. a roller; 3. a second frame; 4. material frame; 5. a first sprocket; 6. a second sprocket; 7. a sprocket seat; 8. a chain guide; 9. a third sprocket; 10. a sprocket shaft; 11. a fourth sprocket; 12. a fifth sprocket; 13. a sixth sprocket; 14. a hinged seat; 15. a first cylinder; 16. a support; 17. A second cylinder; 18. a limiting plate; 19. a support pillar; 20. an open slot.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 7:

the utility model provides an automatic frame device returns, this automatic frame device returns includes first transport slide, the second transport slide that mutually perpendicular set up, first transport slide includes first frame 1 and a plurality of interval and parallel arrangement roller 2 on first frame 1, roller 2 is rotated by the drive of first actuating mechanism, the second transport slide includes second frame 3 and transfer chain, the one end of transfer chain passes through elevating system and sets up on first frame 1, the other end sets up on second frame 3, the direction of motion of transfer chain with the axis of roller 2 is parallel, the transfer chain is driven the transmission by second actuating mechanism, and material frame 4 carries on first transport slide, second transport slide, material frame 4 carries to first transport slide on previous station, and material frame 4 moves towards the one end of transfer chain under the effect of roller 2, when transfer chain one end rises under elevating system's effect, material frame 4 gets into second transport slide along with the removal.

Wherein the action of the lifting mechanism is controlled by a controller. A first sensor for sensing the material frame 4 is arranged at one end of the conveying line on the first machine frame 1. After the first sensor senses that the material frame 4 enters one end of the conveying line, a signal is sent to the controller, the controller controls the lifting mechanism to jack up one end of the conveying line, and the material frame 4 can enter the second conveying slideway along with the movement of the conveying line to return to the frame. The utility model discloses the one end of keeping away from first transport slide at second transport slide sets up the second sensor. After the second sensor senses the material frame 4, a signal is sent to the controller, and the controller controls the lifting mechanism to reset.

The utility model discloses a controller control elevating system's action can realize returning the frame on the material frame 4 that will be located first transport slide enters into the second transport slide automatically, and degree of automation is high, greatly reduced intensity of labour, improved work efficiency. And after the frame is returned, the next automatic production process can be automatically carried out.

Specifically, the first driving mechanism comprises a first chain wheel 5 arranged at one end of the roller 2 and a second chain wheel 6 arranged on a motor shaft of the first motor, and the first chain is connected with the first chain wheel 5 and the first chain wheel 6. The first motor acts to drive the roller 2 to rotate around the axis of the roller.

Particularly, the transfer chain includes second chain, sprocket seat 7, chain guide 8, is provided with third sprocket 9, the other end at the one end of sprocket seat 7 and erects on second frame 3, rotates on second frame 3 in the other end outside of sprocket seat 7 and is provided with sprocket shaft 10, is provided with fourth sprocket 11 on sprocket shaft 10, third sprocket 9, fourth sprocket 11 pass through the second chain transmission and connect, sprocket shaft 10 passes through the drive of second actuating mechanism and rotates.

In this embodiment, the transfer chain is provided with two, two transfer chain parallel arrangement. The third chain wheel 9, the chain wheel seat 7 and the fourth chain wheel 11 are all provided with two. The two fourth sprockets 11 are arranged on the same sprocket shaft 10.

Further, the second driving mechanism comprises a second motor and a fifth chain wheel 12 arranged on a motor shaft of the second motor, a sixth chain wheel 13 is further arranged on the chain wheel shaft 10, and the fifth chain wheel 12 and the sixth chain wheel 13 are in transmission connection through a third chain. The second motor acts to drive the chain wheel shaft 10 to rotate through the third chain, and then drives the second chain to transmit. The second chain is arranged around the chain track 8. When the material frame 4 is located above the chain track 8, the material frame is driven by the second chain to move.

As shown in fig. 5, the lifting mechanism includes a hinge seat 14 and a first cylinder 15, the lower end of the first cylinder 15 is hinged to the hinge seat 14, the outer end of the piston rod of the first cylinder 15 is hinged to the chain wheel seat 7, and the chain wheel seat 7 is fixedly connected to the chain guide 8.

In order to limit the material frame 4, a limiting mechanism is arranged on the first conveying slide way. The limiting mechanism has the following specific structure: the lifting mechanism comprises a support 16 fixedly arranged on a first rack 1, wherein a second air cylinder 17 is arranged on the support 16, a limiting plate 18 is arranged at the outer end of a piston rod of the second air cylinder 17, and the limiting plate 18 is driven to lift by the second air cylinder 17.

When the second air cylinder 17 drives the limiting plate 18 to ascend, the limiting plate 18 extends out of the upper portion of the roller 2, the material frame 4 abuts against the limiting plate 18, and the material frame 4 can be limited to move along the rolling of the roller 2. After the second cylinder drives the limiting plate to descend, the limiting plate 18 is located below the roller 2, and at the moment, the material frame 4 can move along the rolling of the roller 2.

In order to improve stability, support columns 19 are arranged on the supports on the two sides of the second cylinder 17, and an open groove 20 for accommodating the limiting plate 18 is arranged at the upper end of each support column 19. The stopper plate 18 moves up and down along the open groove 20.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An automatic frame device that returns which characterized in that: first transport slide, second transport slide, material frame (4) that set up including mutually perpendicular, first transport slide includes first frame (1) and a plurality of intervals and parallel arrangement roller (2) on first frame (1), roller (2) are rotated by the drive of first actuating mechanism, the second transport slide includes second frame (3) and transfer chain, elevating system setting is passed through to the one end of transfer chain on first frame (1), the other end sets up on second frame (3), the direction of motion of transfer chain with the axis of roller (2) is parallel, the transfer chain is driven the transmission by second actuating mechanism, material frame (4) move towards the one end of transfer chain under the effect of roller (2) on first transport slide, when the one end of transfer chain rose under elevating system's effect, material frame (4) moved along with the transfer chain and get into the second and carry the slide to return the frame.

2. The automatic frame returning device according to claim 1, wherein: the first driving mechanism comprises a first chain wheel (5) arranged at one end of the roller (2) and a second chain wheel (6) arranged on a motor shaft of the first motor, and the first chain is connected with the first chain wheel (5) and the second chain wheel (6).

3. The automatic frame returning device according to claim 1, wherein: the transfer chain includes second chain, sprocket seat (7), chain guide (8), is provided with third sprocket (9) in the one end of sprocket seat (7), and the other end erects on second frame (3), rotates on second frame (3) in the other end outside of sprocket seat (7) and is provided with sprocket shaft (10), is provided with fourth sprocket (11) on sprocket shaft (10), third sprocket (9), fourth sprocket (11) are connected through second chain drive, sprocket shaft (10) rotate through the drive of second actuating mechanism.

4. The automatic frame returning device of claim 3, wherein: the second driving mechanism comprises a second motor and a fifth chain wheel (12) arranged on a motor shaft of the second motor, a sixth chain wheel (13) is further arranged on the chain wheel shaft (10), and the fifth chain wheel (12) and the sixth chain wheel (13) are in transmission connection through a third chain.

5. The automatic frame returning device of claim 3, wherein: elevating system is including articulated seat (14), first cylinder (15), and the lower extreme of first cylinder (15) is articulated with articulated seat (14), and the outer end and sprocket seat (7) of the piston rod of first cylinder (15) are articulated, sprocket seat (7) and chain guide (8) fixed connection.

6. The automatic frame returning device according to claim 1, wherein: and the first conveying slide way is provided with a limiting mechanism.

7. The automatic frame returning device of claim 6, wherein: the limiting mechanism comprises a support (16) fixedly arranged on the first machine frame (1), a second air cylinder (17) is arranged on the support (16), a limiting plate (18) is arranged at the outer end of a piston rod of the second air cylinder (17), and the limiting plate (18) is driven by the second air cylinder (17) to lift.

8. The automatic frame returning device of claim 7, wherein: support columns (19) are arranged on the supports (16) on the two sides of the second air cylinder (17), and open grooves (20) used for containing limiting plates (18) are formed in the upper ends of the support columns (19).

9. The automatic frame returning device according to claim 1, wherein: the automatic material conveying device is characterized in that a first sensor used for sensing that the material frame (4) enters one end of the conveying line is arranged on the first rack (1), the first sensor is electrically connected with the controller, and the lifting mechanism is controlled to lift by the controller after the first sensor senses the material frame (4).

10. The automatic frame returning device according to claim 1 or 9, wherein: and a second sensor is arranged at one end, far away from the first rack (1), of the second rack (3), and is electrically connected with the controller, and the lifting mechanism is controlled to descend by the controller after the second sensor senses the material frame (4).