CN217973842U

CN217973842U - Transfer mould of paper pulp molding equipment

Info

Publication number: CN217973842U
Application number: CN202222001114.0U
Authority: CN
Inventors: 金健; 齐宏斌
Original assignee: Guangdong Hongming Intelligent Joint Stock Co ltd
Current assignee: Guangdong Hongming Intelligent Joint Stock Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-06
Anticipated expiration: 2032-07-29

Abstract

A transfer mould of paper pulp molding equipment comprises a portal frame, a movable plate connected to the portal frame in a sliding manner and a driving device connected to the movable plate, wherein the output end of the driving device is connected with a transmission piece, the other end of the transmission piece, opposite to the driving device, is provided with a transfer suction mould, the transfer suction mould is provided with a transfer suction mould frame, and the bottom of the transfer suction mould frame is fixedly connected with the transfer suction mould; the moving plate is fixedly connected with an air cylinder, and a piston rod of the air cylinder is connected with the transfer suction mould base so as to provide a first supporting force; under the working condition, the driving device drives the transmission piece to move so as to drive the transfer suction mould base and the transfer suction mould to move up and down. The utility model discloses a transfer mould is through setting up the cylinder, and the piston rod of cylinder has ascending first supporting force during the use, and this power can support to shift the suction mould and shift suction mould die carrier weight to make drive arrangement need not to bear and shift the suction mould and shift suction mould die carrier gravity, this life and the stability in use that can effectively protect drive arrangement.

Description

Transfer mold of paper pulp molding equipment

Technical Field

The utility model relates to a paper pulp molding technical field, concretely relates to paper pulp molding equipment's transfer mould.

Background

At present, when the existing paper pulp molding equipment utilizes paper pulp to produce paper, grouting and stirring are required firstly, then the paper pulp is fished through a pulp fishing mold, and then the pulp fishing mold is transferred to a hot pressing mold by utilizing a transfer mold, so that the moisture on the pulp fishing mold is evaporated to dryness, and finally the paper is obtained. However, the existing transfer mold needs to move up and down in the process of carrying the pulp scooping mold, the power for moving up and down is provided by a driving device (such as a motor), and because the weight of the transfer mold is large, the output end of the driving device bears a large load, which affects the service life of the driving device and also reduces the use stability of the transfer mold.

SUMMERY OF THE UTILITY MODEL

The required power of the up-and-down motion of the transfer mould of the pulp molding equipment is provided by drive arrangement for solving among the background art, and leads to influencing drive arrangement's life, the problem of the stability in use of transfer mould, the utility model provides a pulp molding equipment's transfer mould. This shift mould is through setting up the cylinder, and the piston rod of cylinder has ascending first supporting force during the use, and this power can support and shift the suction mould and shift suction mould die carrier weight to make drive arrangement need not to bear and shift suction mould die carrier gravity or only need bear a small part of weight, this life and the stability in use that can effectively protect drive arrangement.

In order to achieve the above purpose, the technical scheme of the utility model is as follows.

A transfer mould of pulp moulding equipment comprises a portal frame, a moving plate connected to the portal frame in a sliding manner and a driving device connected to the moving plate, wherein the output end of the driving device is connected with a transmission piece, the other end of the transmission piece, which is opposite to the driving device, is provided with a transfer suction mould,

a transfer suction mould base is arranged on the transfer suction mould, and the bottom of the transfer suction mould base is fixedly connected with the transfer suction mould;

the movable plate is fixedly connected with an air cylinder, and a piston rod of the air cylinder is connected with the transfer suction mold frame so as to provide a first supporting force;

under the working condition, the driving device drives the transmission piece to move so as to drive the transfer suction mold frame and the transfer suction mold to move up and down.

Further, the driving device is a motor, the transmission part is a screw rod, one end of the screw rod is connected with the output end of the motor, and the other end of the screw rod is in threaded connection with the transfer suction mold or the transfer suction mold base.

Furthermore, a threaded sleeve is arranged in the transfer suction mould frame and is in threaded fit with the screw rod.

Furthermore, a support is arranged on the moving plate, and the driving device is connected to the support.

Furthermore, a first connecting lug is arranged on one side, close to the transfer suction die, of the moving plate and connected with the air cylinder, and a piston rod of the air cylinder extends out of the position right above the connecting lug to provide first supporting force.

Furthermore, a second connecting lug connected with a piston rod of the air cylinder is arranged at the top of the transfer suction mould frame.

Further, the transfer suction mold comprises a mold seat and a suction mold which are sequentially connected from top to bottom, the top surface of the mold seat is connected with the bottom of the transfer suction mold frame, and the suction mold is used for adsorbing the object to be conveyed.

Further, the suction mold includes a suction gas module and a heating module.

And the moving plate is provided with a gas cylinder connected with the cylinder, and the gas cylinder is used for providing compressed gas for the cylinder.

Further, the gas cylinder is a nitrogen gas cylinder, and the gas cylinder is a nitrogen gas cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a transfer mould is when using, and the piston rod of cylinder upwards stretches out, provides ascending first supporting force, no matter be under standby or operating mode, first supporting force can support the overall structure that shifts the suction mould and shift the suction mould die carrier to make drive arrangement need not to bear the shift and inhale mould die carrier gravity or undertake a small part of weight, this can effectively protect drive arrangement, thereby improve drive arrangement's life and performance.

Drawings

FIG. 1 is a schematic view of the assembly structure of the transfer suction mold and the portal frame of the present invention;

FIG. 2 is a perspective view of a transfer suction mold;

FIG. 3 is a front view of the transfer suction mold of FIG. 2;

FIG. 4 is a side view of the transfer suction mold of FIG. 2;

FIG. 5 is a top view of the transfer suction mold of FIG. 2;

a gantry 1; moving the plate 2; a first connecting lug 21; a gas cylinder 3; a cylinder 4; a piston rod 41; a bracket 5; a drive device 6; a transmission member 7; transferring a suction mold frame 8; a threaded sleeve 81; a second engaging lug 82; transferring the suction mold 9; a die holder 91; a suction mold 92; a suction module 921; the module 922 is heated.

Detailed Description

In the description of the present invention, it is to be understood that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

The technical solution of the present invention will be further explained with reference to fig. 1-5.

A transfer mould of pulp molding equipment is shown in figures 1-5 and comprises a portal frame 1, a moving plate 2, an air cylinder 3, an air cylinder 4, a bracket 5, a driving device 6, a transmission part 7, a transfer suction mould frame 8 and a transfer suction mould 9. The movable plate 2 is connected to the portal frame 1 in a sliding mode and can move left and right along the portal frame 1, and therefore the slurry fishing die can be conveyed to the hot-pressing die. The gas cylinder 3, the gas cylinder 4 and the bracket 5 are all arranged on the sliding plate, and the connection mode can be a thread, a bolt or a riveting mode. The above connection method is a common technical means in the art, and is not described herein again. The piston rod 41 of the cylinder 4 is extended upward and has a first supporting force. The transfer suction mould frame 8 is a frame body with an opening and an inner cavity structure, and the clamp body can be a frame body formed by connecting metal pressing strips and mainly plays a role in connecting the transfer suction mould 9. Specifically, the bottom of the transfer suction mold frame 8 is connected with the transfer suction mold 9, and the top of the transfer suction mold frame is connected with the piston rod 41 of the cylinder 4 so as to support the whole weight of the transfer suction mold 9 and the transfer suction mold frame 8 just through the piston of the cylinder 4. A thread bush 81 is also arranged in the transferring suction mould frame 8. The drive device 6 is a servo motor, which is fixedly connected to the support 5 and whose output shaft faces downward. The transmission member 7 is a screw rod, one end of which is connected with the driving device 6, and the other end of which is in threaded connection with the threaded sleeve 81. In a standby state (a non-working state), the gas cylinder 3 supplies compressed gas to the cylinder 4, and a piston cylinder of the cylinder 4 extends upwards and has an upward first supporting force which can realize force balance with the overall weight of the transfer suction die 9 and the transfer suction die frame 8, so that a vertically downward load of the driving device 6 is offset. Under operating condition, the transfer mould is controlled through movable plate 2 and is removed, when needs adsorb and drag for the thick liquid mould, drive arrangement 6 drive lead screw rotates, and then through thread bush 81 drive transfer suction mould die carrier 8 and transfer suction mould 9 downstream, and in the same way, when needs rebound, thereby drive arrangement 6 drive lead screw rotates and drives and shift suction mould die carrier 8 and transfer suction mould 9 upstream. It should be noted that when the transfer suction mold frame 8 and the transfer suction mold 9 move downward, the driving device 6 needs to provide a force to overcome the first supporting force to move downward, and when the transfer suction mold frame 8 and the transfer suction mold 9 move upward, the driving device 6 and the first supporting force move upward. The piston rod 41 of the mold transferring cylinder 4 extends upwards to provide an upward first supporting force, and the first supporting force can balance the overall weight of the transferring suction mold 9 and the transferring suction mold frame 8 no matter in standby or working conditions, so that the driving device 6 does not need to bear the gravity of the transferring suction mold 9 and the transferring suction mold frame 8, the driving device 6 can be effectively protected, and the service life and the service performance of the driving device 6 are improved.

It should be noted that the thread bushing 81 is arranged on the transfer suction mold frame 8, but may be arranged on the top of the transfer suction mold 9 to be connected with the screw rod in a transmission way. In addition, the above gas cylinder 3 may be a nitrogen gas cylinder 3, the gas cylinder 4 may be a nitrogen gas cylinder 4, and the nitrogen gas cylinder 4 is supplied with compressed gas through the nitrogen gas cylinder 3. Or, the electric cylinder can be directly adopted to directly provide the first supporting force for the transfer suction mold frame 8 and the transfer suction mold 9.

As shown in fig. 2-5, a first connecting lug 21 is disposed on one side of the moving plate 2 close to the transfer suction mold 9, the cylinder 4 is disposed below the first connecting lug 21, and a piston rod 41 of the cylinder 4 extends to above the first connecting lug 21. The top of the transferring suction mould frame 8 is provided with a second connecting lug 82 connected with the piston rod 41 of the cylinder 4. The first connecting lug 21 is used for supporting the whole structure of the air cylinder 4, the second connecting lug 82 is used for being connected with the piston rod 41 of the air cylinder 4, and the piston rod 41 of the air cylinder 4 supports the transfer suction mold frame 8 and the transfer suction mold 9 by supporting the connecting lugs, so that the weight of the transfer suction mold frame 8 and the weight of the transfer suction mold 9 are balanced. In addition, the overall structure of the transfer suction die 9 is made compact by the provision of the first engaging lug 21, the second engaging lug 82, and the holder 5.

As shown in fig. 2-5, the transfer suction mold 9 comprises a mold base 91 and a suction mold 92 which are sequentially connected from top to bottom, the top surface of the mold base 91 is connected with the bottom of the transfer suction mold base 8, the suction mold comprises a suction gas module 921 and a heating module 922, the suction gas module 921 is used for adsorbing a slurry fishing mold, so that the slurry fishing mold can be carried, and the heating module 922 can evaporate water in the slurry fishing mold in advance, which is beneficial to subsequent hot press molding.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a pulp molding equipment's transfer mould, includes portal frame, sliding connection movable plate on the portal frame and connects the drive arrangement on the movable plate, and drive arrangement's output is connected with the driving medium, the driving medium is equipped with for drive arrangement's the other end and shifts and inhale mould, its characterized in that:

a transfer suction mold base is arranged on the transfer suction mold, and the bottom of the transfer suction mold base is fixedly connected with the transfer suction mold;

the movable plate is fixedly connected with an air cylinder, and a piston rod of the air cylinder is connected with the transfer suction mould base so as to provide a first supporting force;

2. The transfer mold according to claim 1, wherein: the driving device is a motor, the transmission part is a screw rod, one end of the screw rod is connected with the output end of the motor, and the other end of the screw rod is in threaded connection with the transfer suction mold or the transfer suction mold base.

3. A transfer mold according to claim 2, wherein: and a threaded sleeve is arranged in the transfer suction mould frame and is in threaded fit with the screw rod.

4. The transfer mold according to claim 1, wherein: the movable plate is provided with a bracket, and the driving device is connected to the bracket.

5. The transfer mold according to claim 1, wherein: one side of the moving plate, which is close to the transfer suction mold, is provided with a first connecting lug, the first connecting lug is connected with the air cylinder, and a piston rod of the air cylinder extends out of the position right above the connecting lug to provide first supporting force.

6. The transfer mold according to claim 5, wherein: and a second connecting lug connected with a piston rod of the cylinder is arranged at the top of the transfer suction mould frame.

7. The transfer mold according to claim 1, wherein: the transfer suction mould comprises a mould base and a suction mould which are sequentially connected from top to bottom, the top surface of the mould base is connected with the bottom of the transfer suction mould base, and the suction mould is used for adsorbing an object to be conveyed.

8. The transfer mold according to claim 7, wherein: the suction mold comprises a suction gas module and a heating module.

9. Transfer mold according to any of claims 1-8, characterized in that: and the movable plate is provided with a gas cylinder connected with the cylinder, and the gas cylinder is used for providing compressed gas for the cylinder.

10. The transfer mold according to claim 9, wherein: the gas cylinder is a nitrogen cylinder, and the gas cylinder is a nitrogen cylinder.