CN216544304U

CN216544304U - Automatic feeding device of plate pressing machine

Info

Publication number: CN216544304U
Application number: CN202121146189.7U
Authority: CN
Inventors: 余维清
Original assignee: Jin Yu Plastic Products Co ltd
Current assignee: Jin Yu Plastic Products Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-05-17
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the field of production of glasses rubber plates, in particular to an automatic feeding device of a plate pressing machine. The utility model provides the following technical scheme: the utility model provides a push plate device autoloading device, including the push plate device, the revolving rack in the pay-off, get revolving rack and ejection of compact platform in the material, the push plate device includes the mould end of advancing that the mould got into, the demolding end that the mould left, and with the mould from advancing the conveying mechanism that the mould end was transmitted to the demolding end, the revolving rack sets up in advancing the mould end in the pay-off, it sets up in the demolding end to get the revolving rack in the material, the revolving rack is the same with the structure of the revolving rack in getting the material in the pay-off, all include the support, crane and control crane carry out the lift cylinder that goes up and down, the crane places the board for a plurality of moulds and is located the apron at top, each mould is placed the board and is linked to each other through the spliced pole each other, spliced pole cavity sets up, the cover is established on the support, the lift cylinder sets up on the support. The automatic mold transfer device can realize automatic mold transfer without manually carrying the mold, thereby saving the labor cost.

Description

Automatic feeding device of plate pressing machine

Technical Field

The utility model relates to the field of production of glasses rubber plates, in particular to an automatic feeding device of a plate pressing machine.

Background

The spectacle rubber plate is also called acetate fiber spectacle rubber plate, is not easy to burn, is lighter, hardly changes color under the irradiation of ultraviolet rays, has higher hardness and better glossiness, is durable and is not easy to heat and process. The elastic glasses frame is generally used for manufacturing the glasses frame, and the manufactured glasses frame has certain elasticity, and can be restored to the original shape when being bent or tightened by a little force, so that the glasses frame is not easy to deform after being worn.

The raw material of the glasses rubber plate is colloidal particles, the colloidal particles are poured into a mold during processing, and then the colloidal particles in the mold are pressed into the rubber plate through extrusion of a plate pressing machine. However, in the process, when the plate pressing machine presses each time, the mould is sent to the plate pressing machine and is carried by manpower, which is relatively laborious.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the automatic feeding device of the plate pressing machine, which realizes the automatic transfer of the die without manually carrying the die, and saves the labor cost.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a push plate device autoloading device, includes push plate device, pay-off transfer frame, gets in the material transfer frame and material pushing platform, the push plate device includes the mould end of advancing that the mould got into, the demolding end that the mould left to and with the mould from advancing the conveying mechanism that the mould end transmitted to the demolding end, the transfer frame sets up in advancing the mould end in the pay-off, get in the material transfer frame and set up in the demolding end, the transfer frame is the same with the structure of getting in the material transfer frame in the pay-off, all includes support, crane and the lift cylinder that control crane goes up and down, the crane places the board for a plurality of moulds and is located the apron at top, and each mould is placed the board and is linked to each other through the spliced pole each other, spliced pole cavity setting, cover are established on the support, the lift cylinder sets up on the support, and one end links to each other with the apron, the material pushing platform is equipped with telescopic ejector ram.

By adopting the technical scheme, the die placed on the feeding transfer frame is pushed into the die inlet end and the plate pressing machine through the extension and retraction of the material pushing rod arranged on the material pushing platform, is transferred to the die outlet end through the conveying mechanism and then is conveyed to the material taking transfer frame, so that the automatic transfer of the die is realized, the manual carrying of the die is not needed, and the labor cost is saved; wherein, the crane is established on the support through the spliced pole cover, makes crane and support swing joint, and the revolving rack all makes the crane go up and down through the lift cylinder on the revolving rack in the pay-off and the material of getting, and every mould is placed the board and is removed the position that matches with the mould feeding end, the demolding end of push plate device, the removal of the mould of being convenient for.

Furthermore, transport mechanism is including being close to the first conveying portion of advancing the mould end and being close to the second conveying portion of drawing the mould end, and first conveying portion is a plurality of rotatable first conveying rollers, and first conveying roller sets up on the push plate device, second conveying portion is including pushing away the frame and making the pushing away cylinder that the frame removed to getting the material transfer frame, be equipped with second conveying roller and ejector pad on the pushing away frame, the ejector pad setting is pushing away frame towards drawing the mould end one side, the mould of getting on the material transfer frame is placed the board and is equipped with the push away groove that extends inwards corresponding ejector pad's direction.

Adopt above-mentioned technical scheme, the rotation of the first conveying roller of first conveying portion accessible drives the mould and transmits to make the mould from advancing the mould end and being transmitted to second conveying portion, and second conveying portion conveys the mould to going out the mould end through the rotation conveying of second conveying roller, and send into on getting the mould on the material transfer frame and place the board, borrowing accessible to promote the cylinder and will promote the frame and release, make the ejector pad remove and get into and push away the groove, promote the mould and adjust its position on the board is placed to the mould.

Furthermore, the plate pressing machine is provided with a first guide rail corresponding to the pushing frame, and the pushing frame is provided with a sliding block matched with the first guide rail.

By adopting the technical scheme, the pushing frame can slide on the first guide rail through the sliding block in the arrangement manner, so that the pushing frame can move conveniently.

Furthermore, a stop block is arranged on the other side of the mold placing plate on the material taking transfer frame opposite to the pushing groove.

By adopting the technical scheme, the stop block can limit the position of the mold placed on the stop block.

Further, the support includes four support columns of base, roof and connection base and roof, the spliced pole cover is established on the support column, the lift cylinder is installed on the roof, and the piston that the roof corresponds the lift cylinder is equipped with the through-hole, the piston of lift cylinder passes the through-hole and is connected with the apron.

Adopt above-mentioned technical scheme, set up like this and set up the lift cylinder on the roof, the piston of lift cylinder passes the through-hole and is connected with the apron, and the flexible messenger crane that accessible piston reciprocates along the support column to the position that control mold placed the board makes its mould end or the end of drawing a mould that advances that corresponds the push plate device.

Furthermore, a second guide rail is arranged on the plate pressing machine corresponding to the mold.

By adopting the technical scheme, the second guide rail is arranged, so that the die can move on the plate pressing machine more stably and reliably.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the conveying mechanism.

Fig. 3 is a schematic structural view of the trolley taking device.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples.

The automatic feeding device of the plate pressing machine as shown in fig. 1-2 comprises a plate pressing machine 1, a feeding transfer frame 2, a material taking transfer frame 3 and a material pushing table 4, wherein the plate pressing machine 1 comprises a mold inlet end 11 for mold entering, a mold outlet end 12 for mold leaving and a conveying mechanism 8 for conveying the mold from the mold inlet end 11 to the mold outlet end 12, the feeding transfer frame 2 is arranged at the mold inlet end 11, the material taking transfer frame 3 is arranged at the mold outlet end 12, the feeding transfer frame 2 and the material taking transfer frame 3 have the same structure and respectively comprise a support 21, a lifting frame 22 and a lifting cylinder 23 for controlling the lifting frame 22 to lift, the lifting frame 22 comprises a plurality of mold placing plates 24 and a cover plate 25 positioned at the top, each mold placing plate 24 is connected with the cover plate 25 through a connecting column 26, the connecting column 26 is hollow and sleeved on the support 21, the lifting cylinder 23 is arranged on the support 21, and one end of the material pushing platform is connected with the cover plate 25, and the telescopic material pushing rod 41 is arranged on the material pushing platform 4. The die placed on the feeding transfer frame 2 is pushed into the die inlet end 11 through the stretching of the material pushing rod 41 arranged on the material pushing platform 4, enters the plate pressing machine 1, is transferred to the die outlet end 12 through the conveying mechanism 8, and is then conveyed to the material taking transfer frame 3, so that the automatic transfer of the die is realized, the manual die carrying is not needed, and the labor cost is saved; wherein, crane 22 overlaps on support 21 through spliced pole 26 cover, makes crane 22 and support 21 swing joint, and the revolving rack 2 all makes crane 22 go up and down through lift cylinder 23 on the revolving rack 3 in the pay-off with getting materials, and every mould is placed board 24 and is removed the position with advancing mould end 11, the matched with of demolding end 12 of push plate device 1 to the control, the removal of the mould of being convenient for.

The conveying mechanism 8 comprises a first conveying part 81 close to the die feeding end 11 and a second conveying part 82 close to the die discharging end 12, the first conveying part 81 is provided with a plurality of rotatable first conveying rollers 811, the first conveying rollers 811 are arranged on the plate pressing machine 1, the second conveying part 82 comprises a pushing frame 821 and a pushing cylinder 824 for enabling the pushing frame 821 to move towards the material taking middle rotating frame 3, the pushing frame 821 is provided with a second conveying roller 822 and a pushing block 823, the pushing block 823 is arranged on one side, facing the die discharging end 12, of the pushing frame 821, and a pushing groove 241 extending inwards is formed in the direction, corresponding to the pushing block 823, of the die placing plate 24 on the material taking middle rotating frame 3. The first conveying part 81 can drive the mold to transfer by the rotation of the first conveying roller 811, so that the mold is transferred from the mold feeding end 11 to the second conveying part 82, and the second conveying part 82 conveys the mold to the mold discharging end 12 by the rotation of the second conveying roller 822 and feeds the mold onto the mold placing plate 24 on the material taking revolving rack 3, whereby the pushing rack 821 can be pushed out by the pushing cylinder 824, the pushing block 823 is moved and enters the pushing groove 241, and the mold is pushed to adjust its position on the mold placing plate 24.

The plate pressing machine 1 is provided with a first guide rail 825 corresponding to the pushing frame 821, and the pushing frame 821 is provided with a slide block 826 matched with the first guide rail 825. This arrangement allows the driving frame 821 to slide on the first guide rail 825 via the slider 826, which facilitates the movement of the driving frame 821.

The mold placing plate 24 of the reclaiming middle rotating frame 3 is provided with a stopper 32 at the other side opposite to the pushing groove 241. The stop 32 is provided to limit the position of the mold placed thereon.

The support 21 includes four support columns 213 of base 211, roof 212 and connection base 211 and roof 212, the spliced pole 26 cover is established on support column 213, lift cylinder 23 installs on roof 212, and the piston that the roof 212 corresponds lift cylinder 23 is equipped with the through-hole, the piston of lift cylinder 23 passes the through-hole and is connected with apron 25. The lifting cylinder 23 is arranged on the top plate 212, the piston of the lifting cylinder 23 penetrates through the through hole to be connected with the cover plate 25, and the lifting frame 22 can move up and down along the supporting column 213 through the extension and contraction of the piston, so that the position of the mold placing plate 24 is controlled to be corresponding to the mold inlet end 11 or the mold outlet end 12 of the plate pressing machine 1.

And a second guide rail 13 is arranged on the plate pressing machine 1 corresponding to the mould. The second guide rail 13 is arranged to make the movement of the mould 5 on the plate press 1 more stable and reliable.

When the device is used, the lifting cylinder 23 on the feeding transfer frame 2 pushes the lifting frame 22, the lifting frame 22 moves up and down along the supporting column 213 through the sleeve joint of the connecting column 26 and the supporting column 213, the mould placing plate 24 is moved to the position matched with the mould inlet end 11 of the plate pressing machine 1, the mould 5 is pushed into the mould inlet end 11 through the telescopic pushing of the pushing rod 41 on the pushing platform 4 and matched with the second guide rail 13, then the mould 5 is driven to transmit through the rotation of the first transmission roller 811, so that the mould 5 is transmitted to the second transmission part 82 from the mould inlet end 11, the second transmission part 82 transmits the mould 5 to the mould outlet end 12 through the rotation of the second transmission roller 822, the lifting cylinder 23 on the material taking transfer frame 3 pushes the lifting frame 22 to move, the mould placing plate 24 is moved to the position matched with the plate pressing machine 1, the rotation of the second transmission roller 822 sends the mould 5 to the mould placing plate 24 on the material taking transfer frame 3, the pushing cylinder 824 pushes out the pushing frame 821 to move the pushing frame 821 along the first track, and the pushing block 823 moves along with the pushing frame 821 and enters the pushing groove 241 to push the mold 5 to the middle of the mold placing plate 24.

As shown in fig. 3, the present invention can be used in cooperation with a trolley material taking device 6, the trolley material taking device 6 can move between the material taking transfer rack 3 and the material feeding transfer rack 2, and the mold 5 is transferred from the material taking transfer rack 3 to the material feeding transfer rack 2, so that the automatic circulation of the mold 5 is realized, and the use is more convenient.

Claims

1. The utility model provides a push plate device automatic feeding which characterized in that: the automatic material pushing device comprises a plate pressing machine, a feeding transfer rack, a material taking transfer rack and a material pushing platform, wherein the plate pressing machine comprises a die inlet end, a die outlet end and a conveying mechanism, the die inlet end is used for allowing a die to enter, the die outlet end is used for allowing the die to leave, the conveying mechanism is used for conveying the die to the die outlet end from the die inlet end, the material taking transfer rack is arranged at the die outlet end, the feeding transfer rack and the material taking transfer rack are identical in structure and comprise supports, lifting frames and lifting cylinders for controlling the lifting frames to lift, the lifting frames are used for placing plates for a plurality of dies and cover plates located at the tops, the placing plates for each die are connected with the cover plates through connecting columns, the connecting columns are arranged in a hollow mode and sleeved on the supports, the lifting cylinders are arranged on the supports, one ends of the lifting cylinders are connected with the cover plates, and telescopic material pushing rods are arranged on the material pushing platform.

2. The automatic feeding device of the plate press according to claim 1, wherein: conveying mechanism is including being close to the first conveying portion of advancing the mould end and being close to the second conveying portion of drawing die end, and first conveying portion is a plurality of rotatable first conveying rollers, and first conveying roller sets up on the push plate machine, second conveying portion is including pushing away the frame and making the pushing away cylinder that the frame removed in to getting the material transfer frame, be equipped with second conveying roller and ejector pad on the pushing away frame, the ejector pad setting is pushing away frame towards drawing die end one side, the mould of getting on the material transfer frame is placed the direction that the board corresponds the ejector pad and is equipped with the push away groove that extends inwards.

3. The automatic feeding device of the plate press according to claim 2, wherein: the plate pressing machine is provided with a first guide rail corresponding to the pushing frame, and the pushing frame is provided with a sliding block matched with the first guide rail.

4. The automatic feeding device of the plate press according to claim 2 or 3, wherein: and a stop block is arranged on the other side of the mold placing plate on the material taking transfer frame opposite to the pushing groove.

5. The automatic feeding device of a plate press according to claim 1, 2 or 3, wherein: the support comprises a base, a top plate and four support columns for connecting the base and the top plate, the connecting column sleeves the support columns, the lifting cylinder is installed on the top plate, a through hole is formed in the piston of the top plate, corresponding to the lifting cylinder, and the piston of the lifting cylinder penetrates through the through hole to be connected with the cover plate.

6. The automatic feeding device of the plate press according to claim 4, wherein: the support comprises a base, a top plate and four support columns for connecting the base and the top plate, the connecting column sleeves the support columns, the lifting cylinder is installed on the top plate, a through hole is formed in the piston of the top plate, corresponding to the lifting cylinder, and the piston of the lifting cylinder penetrates through the through hole to be connected with the cover plate.

7. The automatic feeding device of a plate press according to claim 1, 2, 3 or 6, characterized in that: and a second guide rail is arranged on the plate pressing machine corresponding to the mold.