CN217126171U

CN217126171U - Automatic feeding equipment for pulp board

Info

Publication number: CN217126171U
Application number: CN202221057212.XU
Authority: CN
Inventors: 吴贵兴
Original assignee: Green Forest Qingxin Paper Industrial Ltd
Current assignee: Green Forest Qingxin Paper Industrial Ltd
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2022-08-05
Anticipated expiration: 2032-04-30

Abstract

The utility model belongs to the field of papermaking equipment, and discloses automatic pulp board feeding equipment, which comprises a platform and a first lifting mechanism for driving the platform to lift, wherein a pulp board placing position is arranged on the platform; the platform is also provided with a horizontal pushing mechanism and a support which are positioned on one side of the pulp board placing position, the horizontal pushing mechanism is in sliding fit with the support, and the platform further comprises a second lifting mechanism which is used for driving the horizontal pushing mechanism to lift along the support; the horizontal pushing mechanism is used for horizontally pushing the pulp plate on the pulp plate placing position. The equipment can put pulp plates into the wood pulp dissolving pulper piece by piece, can be flexibly matched with a forklift and can put the pulp plates into a single piece.

Description

Automatic feeding equipment for pulp board

Technical Field

The utility model relates to a papermaking equipment field specifically is an automatic charging equipment of thick liquid board.

Background

CN201611084371.8 discloses a device for automatically feeding pulp sheets, which belongs to the technical field of wood pulp feeding and comprises a fixed bracket, one side of the fixed bracket is provided with a conveyer belt, the conveyer belt is provided with a pulp board in a conveying way, the other side of the fixed bracket is hinged with a turnover bracket, the cylinder is hinged between the fixed bracket and the turning bracket, the cylinder stretches and retracts to drive the turning bracket to rotate around the hinged position of the fixed bracket, a sliding rail is arranged in the vertical direction at one side of the turning bracket, a sliding plate parallel to the sliding rail is connected on the sliding rail in a sliding way, the sliding plate is provided with a rack and is connected with a motor, the sliding plate is driven by the motor to move along the sliding rail, the novel saw-tooth roller is characterized in that the sliding plate is provided with a saw-tooth roller, the saw-tooth roller is connected with a driving device through a belt, the driving device is fixed on the sliding plate, and the driving device drives the saw-tooth roller to rotate.

The scheme can only realize the putting of stacked pulp plates, and can not realize the putting of single pulp plates.

Therefore, the utility model discloses the problem that will solve lies in: how to automate the feeding of individual pulp sheets into a pulp dissolving pulper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feeding equipment of thick liquid board, this equipment can drop into the wood pulp with the thick liquid board piece by piece and dissolve the pulper in, it can with fork truck nimble match, can the single piece throw the thick liquid board.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding device for pulp sheets comprises a platform and a first lifting mechanism for driving the platform to lift, wherein a pulp sheet placing position is arranged on the platform; the platform is also provided with a horizontal pushing mechanism and a support which are positioned on one side of the pulp board placing position, the horizontal pushing mechanism is in sliding fit with the support, and the platform further comprises a second lifting mechanism which is used for driving the horizontal pushing mechanism to lift along the support; the horizontal pushing mechanism is used for horizontally pushing the pulp plate on the pulp plate placing position.

In foretell thick liquid board automatic feeding equipment, second elevating system includes first hydro-cylinder, 4 first fixed pulleys, 1 movable pulley and the balancing weight that are located the support top, first hydro-cylinder is located one side of support, the balancing weight is located one side in addition of support, horizontal pushing mechanism, balancing weight are connected through the first pull wire of walking around 2 first fixed pulleys, the second pull wire of top, horizontal pushing mechanism through walking around movable pulley, 2 other first fixed pulleys in proper order of support is connected, first hydro-cylinder is connected with the movable pulley.

In the automatic pulp board feeding equipment, the support comprises a rectangular support body and a reinforcing rod which is obliquely arranged, one end of the reinforcing rod is connected with the rectangular support, and the other end of the reinforcing rod is connected with one side of the platform, which is far away from the pulp board placing position; the top of the rectangular frame body is provided with an extending part, the extending part horizontally extends towards the direction of the first oil cylinder, and the second traction wire is connected to the extending part.

In the automatic feeding equipment for the pulp board, the horizontal pushing mechanism comprises a base and a cylinder fixed on the base, the power output end of the cylinder is connected with a push plate which is directly contacted with the pulp board, and the free end of the power output end of the cylinder is provided with a counting switch; the base is in sliding fit with the support, and the first traction wire and the second traction wire are connected with the base.

In foretell thick liquid board automatic feeding equipment, the thick liquid board is placed the position and is become by 3 first bosss, second boss, the third boss of arranging side by side, first clearance has between first boss and the second boss, second clearance has between second boss and the third boss, first clearance, second clearance supply the fork of peripheral hardware fork truck to insert.

In the automatic feeding equipment for the pulp plates, the first lifting mechanism comprises four sleeves which are arranged in a rectangular shape and 2 second oil cylinders, guide rods are arranged in the sleeves and connected with the platform, the sleeves are located right below the pulp plate placing position, one of the second oil cylinders is located below the support, and the other second oil cylinder is located right below the pulp plate placing position.

In the automatic feeding equipment for the pulp board, the bottoms of the adjacent 2 sleeves are connected through angle steel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the cooperation of the first lifting mechanism and the forklift, the stacked pulp plates are placed on the platform through the forklift, and the first lifting mechanism realizes the lifting of the platform; through horizontal pushing mechanism, the cooperation of second elevating system realize that horizontal pushing mechanism's lift, monolithic propelling movement thick liquid board dissolve the pulper to wood pulp, can realize through above design with fork truck cooperation, piece by piece with the purpose that the thick liquid board drops into the wood pulp and dissolves the pulper, degree of automation is high.

Drawings

FIG. 1 is a front view of embodiment 1;

FIG. 2 is a right side view of embodiment 1;

FIG. 3 is a right side view of embodiment 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, an automatic feeding device for pulp sheets comprises a platform 1 and a first lifting mechanism 2 for driving the platform 1 to lift, wherein a pulp sheet placing position is arranged on the platform 1; the platform 1 is also provided with a horizontal pushing mechanism 3 and a support 4 which are positioned on one side of the pulp board placing position, the horizontal pushing mechanism 3 is in sliding fit with the support 4, the platform further comprises a second lifting mechanism 5, and the second lifting mechanism 5 is used for driving the horizontal pushing mechanism 3 to lift along the support 4; the horizontal pushing mechanism 3 is used for horizontally pushing the pulp sheet on the pulp sheet placing position.

The first lifting mechanism 2 and the second lifting mechanism 5 which are optional in the embodiment can be driven by an air cylinder 32 and driven by an oil cylinder to lift, and even can be realized by a chain lifting mechanism;

in the working process, referring to fig. 2 specifically, the first lifting mechanism 2 lowers the platform 1 to the low position, the forklift puts the stacked pulp plates to the pulp plate placing position, then the first lifting mechanism 2 lifts the platform 1 to the high position, referring to fig. 3 specifically, at this time, the pulp plate at the bottommost layer is higher than the inlet of the wood pulp dissolving pulper, the second lifting mechanism 5 lowers the horizontal pushing mechanism 3 to the same height position as the pulp plate at the topmost layer, and the horizontal pushing mechanism 3 pushes the pulp plates into the wood pulp dissolving pulper; then the second lifting mechanism 5 lowers the horizontal pushing mechanism 3 by one pulp board height, so that the horizontal pushing mechanism 3 is as high as the uppermost pulp board, and the pushing is continued until all the pulp boards are pushed.

Preferably, the second lifting mechanism 5 includes a first oil cylinder 51, 4 first fixed pulleys 52 located at the top of the support 4, 1 movable pulley 53 and a counterweight 54, the first oil cylinder 51 is located at one side of the support 4, the counterweight 54 is located at the other side of the support 4, the horizontal pushing mechanism 3 and the counterweight 54 are connected by a first traction line 55 passing around 2 first fixed pulleys 52, the top of the support 4 and the horizontal pushing mechanism 3 are connected by a second traction line 56 passing around the movable pulley 53 and the other 2 first fixed pulleys 52 in sequence, and the first oil cylinder 51 is connected with the movable pulley 53.

The embodiment can also be operated by using two first oil cylinders 51, but for the sake of structure simplification and energy consumption reduction, a combination of the first oil cylinder 51 and the counterweight 54 is used, wherein the first oil cylinder 51 is connected with the movable pulley 53, the traveling distance of the first oil cylinder 51 is equal to 2 times of the traveling distance of the horizontal pushing mechanism 3, and the weight of the counterweight 54 is approximately equal to the weight of the horizontal pushing mechanism 3, so that the power requirement of the first oil cylinder 51 can be minimized.

In the embodiment, the bracket 4 comprises a rectangular bracket body 41 and a reinforcing rod 42 which is obliquely arranged, one end of the reinforcing rod 42 is connected with the rectangular bracket 4, and the other end of the reinforcing rod 42 is connected with one side of the platform 1 away from the pulp board placing position; the top of the rectangular frame body 41 is provided with an extension part 43, the extension part 43 horizontally extends towards the direction of the first oil cylinder 51, and the second traction wire 56 is connected to the extension part 43. The rectangular support 4 forms a portal structure, the reinforcing rods 42 are angle steels and are 2, and the end parts of the reinforcing rods 42 extend to the edge of the platform 1.

As a further optimization of the present embodiment, the horizontal pushing mechanism 3 comprises a base 31 and an air cylinder 32 fixed on the base 31, a power output end 33 of the air cylinder 32 is connected with a push plate 34 for directly contacting with a pulp plate, and a free end of the power output end 33 of the air cylinder 32 is provided with a counting switch 35; the base 31 is matched with the support 4 in a sliding mode, and the first traction wire 55 and the second traction wire 56 are connected with the base 31. It should be noted that, the horizontal pushing mechanism 3 may also select a cylinder, but since the required power is not large, it is sufficient to use the cylinder 32; this embodiment has add count switch 35 for realizing automatic material of throwing and throwing the material monitoring, count switch 35 is for arranging the touch switch in the downside of the free end of power take off 33, and the free end of touch switch and power take off 33 is articulated and be equipped with the torsional spring to make the touch switch keep with power take off 33's perpendicular arrangement under natural state, when the pulp board was touched in the touch switch, the touch switch can rotate to power take off 33, the touch switch action, produce the signal of telecommunication and send the server for the peripheral hardware, accomplish a count.

The base 31 and the bracket 4 of the present embodiment are in sliding fit, specifically, the bracket 4 may be provided with a guide rail, and both sides of the base 31 may be provided with sliding grooves or rollers, so as to realize sliding fit with each other.

As a further optimization of the embodiment, the pulp placing position is composed of 3 first bosses 6, second bosses 7 and third bosses 8 which are arranged side by side, a first gap 9 is formed between the first bosses 6 and the second bosses 7, a second gap 10 is formed between the second bosses 7 and the third bosses 8, and the first gap 9 and the second gap 10 are used for inserting the pallet fork of an external forklift. From another perspective, it is implied that the heights of the first boss 6, the second boss 7 and the third boss 8 should be greater than the thickness of the fork.

In this embodiment, the first lifting mechanism 2 includes four sleeves 21 arranged in a rectangular shape, and 2 second oil cylinders 22, a guide rod 23 slidably fitted in the sleeve 21 is disposed in the sleeve 21, the guide rod 23 is connected to the platform 1, the sleeve 21 is located right below the pulp placing position, one of the second oil cylinders 22 is located below the bracket 4, and the other second oil cylinder 22 is located right below the pulp placing position.

This embodiment adopts 2 second hydro-cylinders 22, and two second hydro-cylinders 22 arrange in the position that 1 gravity of platform was concentrated most, and two second hydro-cylinders 22 cooperations, and it is more steady to promote, combines 4 sleeves 21 simultaneously, and is more stable when can guaranteeing platform 1 heavy burden lift.

In order to further improve the stability of the sleeves 21, the bottoms of the adjacent 2 sleeves 21 are connected by angle steel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic pulp board feeding device comprises a platform and a first lifting mechanism for driving the platform to lift, and is characterized in that a pulp board placing position is arranged on the platform; the platform is also provided with a horizontal pushing mechanism and a support which are positioned on one side of the pulp board placing position, the horizontal pushing mechanism is in sliding fit with the support, and the platform further comprises a second lifting mechanism which is used for driving the horizontal pushing mechanism to lift along the support; the horizontal pushing mechanism is used for horizontally pushing the pulp plate on the pulp plate placing position.

2. The automatic feeding device for pulp sheets according to claim 1, wherein the second lifting mechanism comprises a first oil cylinder, 4 first fixed pulleys at the top of the bracket, 1 movable pulley and a balancing weight, the first oil cylinder is positioned at one side of the bracket, the balancing weight is positioned at the other side of the bracket, the horizontal pushing mechanism and the balancing weight are connected through a first traction line which bypasses 2 first fixed pulleys, the top of the bracket and the horizontal pushing mechanism are connected through a second traction line which bypasses the movable pulleys and the other 2 first fixed pulleys in sequence, and the first oil cylinder is connected with the movable pulleys.

3. The automatic pulp sheet feeding device according to claim 2, wherein the support comprises a rectangular frame body and a reinforcing rod arranged obliquely, one end of the reinforcing rod is connected with the rectangular support, and the other end of the reinforcing rod is connected with one side of the platform far away from the pulp sheet placing position; the top of the rectangular frame body is provided with an extending part, the extending part horizontally extends towards the direction of the first oil cylinder, and the second traction wire is connected to the extending part.

4. The automatic feeding equipment for pulp sheets as claimed in claim 2, wherein the horizontal pushing mechanism comprises a base and a cylinder fixed on the base, the power output end of the cylinder is connected with a push plate for directly contacting with the pulp sheets, and the free end of the power output end of the cylinder is provided with a counting switch; the base is in sliding fit with the support, and the first traction wire and the second traction wire are connected with the base.

5. The automatic feeding device for pulp sheets according to claim 1, wherein the pulp sheet placing position is composed of 3 first bosses, second bosses and third bosses which are arranged side by side, a first gap is formed between the first bosses and the second bosses, a second gap is formed between the second bosses and the third bosses, and the first gap and the second gap are used for inserting of a fork of an external forklift.

6. The automatic feeding device for pulp sheets according to claim 1, wherein the first lifting mechanism comprises four sleeves arranged in a rectangular shape, and 2 second oil cylinders, wherein guide rods are arranged in the sleeves, the guide rods are connected with the platform, the sleeves are positioned right below the pulp sheet placing position, one of the second oil cylinders is positioned below the support, and the other second oil cylinder is positioned right below the pulp sheet placing position.

7. The automatic pulp sheet feeding apparatus according to claim 6, wherein the bottoms of adjacent 2 sleeves are connected by angle steel.