CN219546044U - Plate unloading machine with function of disassembling surrounding edge for ceramic plate production - Google Patents

Abstract

The utility model provides a plate unloading machine with a surrounding edge disassembling function for ceramic plate production, which can disassemble and reset the surrounding edge of a die, and can remove the ceramic plate from a kiln car without a conveying mechanism extending into the kiln car, thereby improving the operation efficiency. The utility model discloses a plate unloading machine with a function of disassembling surrounding edges for ceramic plate production, which comprises a frame, a clamping mechanism arranged on the frame and a transfer mechanism driving the clamping mechanism to move back and forth on the frame, wherein the clamping mechanism comprises a top frame and a plurality of pairs of clamping arms for clamping the ceramic plate, the transfer mechanism is connected with the clamping mechanism through a first lifting mechanism, and a hook-shaped clamping hand and a second lifting mechanism driving the hook-shaped clamping hand to move up and down are arranged on the clamping arms. Through set up hook-shaped tong on the arm lock to through actuating mechanism hook-shaped tong can reciprocate, left and right, make it possess the function of dismantling and resetting the surrounding edge of mould, practice thrift the manpower, improve the mechanization of operating efficiency and equipment.

Description

Plate unloading machine with function of disassembling surrounding edge for ceramic plate production

Technical Field

The utility model belongs to the technical field of ceramic plate processing, and particularly relates to a plate unloading machine with a surrounding edge disassembling function for ceramic plate production.

Background

The ceramic plate mainly comprises a common ceramic plate and a foaming ceramic plate, and has the excellent characteristics of impact resistance, wear resistance, moisture resistance, fire resistance, chemical corrosion resistance and the like, so that the ceramic plate is widely applied in the building industry and is mainly applied to outdoor curtain walls, indoor decorations and wallboards.

The ceramic plate is produced by placing the raw materials in a surrounding mold, and then placing the mold on a kiln car and sintering the mold in a high-temperature kiln at high temperature. After the high-temperature firing, the powder in the die is melted to form an integral ceramic plate, and after the firing is finished, the fired ceramic plate needs to be detached from the die on the kiln car. At the earliest, the surrounding edges of the periphery of the die are firstly removed by manpower, then the ceramic plate is lifted and then removed, and the method has high labor intensity and low operation efficiency and is eliminated by steps. Later, various plate unloading machines appear, namely, a machine is used for replacing manual lifting and then removing the ceramic plate from the die, but the machine is used for unloading the ceramic plate only by manually removing the surrounding edge of the die, and the surrounding edge of the die is required to be manually assembled at first for loading in the next round of recharging, so that the operation efficiency is low, and a lot of manpower is consumed.

Moreover, current board unloading machines such as CN 109095171A and CN213894385U, CN214199656U simply use clamping arms to lift the ceramic board from the mold, require a conveyor to extend between the lifted ceramic board and the mold, and then place the ceramic board on the conveyor, which removes the ceramic board from above the mold. In order to improve production efficiency, the existing ceramic plates are produced by placing multiple layers of dies on a kiln car for firing together, and when the ceramic plates in the middle layer are taken, the ceramic plates are limited by the distance between the two layers of dies, so that the size and the movement range of a conveying mechanism are very limited, and the working efficiency is influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the plate unloading machine with the function of disassembling the surrounding edge, which is used for ceramic plate production, the surrounding edge of a die can be disassembled and reset, and the plate unloading machine can remove the ceramic plate from a kiln car without a conveying mechanism extending into the kiln car, so that the operation efficiency is improved.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a unload trigger that has to dismantle surrounding edge function for ceramic plate production, includes the frame, establishes fixture in the frame and drives fixture and move the mechanism of carrying that moves back and forth in the frame, fixture includes roof-rack and a plurality of arm clamps that are used for the centre gripping ceramic plate, carry the mechanism with fixture passes through first elevating system and connects, be equipped with hook clamp and drive hook clamp on the arm clamps and reciprocate the second elevating system.

The plate unloading machine provided by the utility model can be matched with a die with a corresponding structure for use, and the schematic diagram of the matched die structure is shown in figure 1. According to the ceramic plate clamping device, the clamping hands on the clamping arms are in the shape of hooks, and the side edges of the hook-shaped clamping hands can clamp the ceramic plate. The hook-shaped part of the clamping hand can hook the latch rod on the surrounding edge, the surrounding edge of the die is pulled away from the ceramic plate by lifting the latch rod, after the ceramic plate is clamped by the other clamping hand at the side edge, the surrounding edge is driven to reset by pulling the latch rod, and the surrounding edge is detached and reset by replacing manual operation; the moving mechanism drives the clamping mechanism to integrally move, and the ceramic plate can be moved out of the die in cooperation with the action of the clamping arm

Further describing the technical scheme, the surface of the hook-shaped clamping hand for clamping the ceramic plate is provided with an anti-slip part. The anti-slip component is arranged to improve the firmness of clamping the ceramic plate, so that the ceramic plate is prevented from falling off during movement.

Further describing the technical scheme, the anti-skid component is in a strip structure or a net structure or a dot structure.

Further describing the technical scheme, the anti-skid component is a plurality of triangular strips which are arranged in parallel. The edges of the triangular strip-shaped parts are contacted with the ceramic plate, so that the contact pressure is increased, and the firmness of clamping the ceramic plate is improved.

Further describing the technical scheme, the clamping arm is provided with a first driving cylinder, and the hook-shaped clamping hand is arranged at the tail end of the first driving cylinder. The stroke direction of the first driving cylinder is in the vertical direction, and the first driving cylinder drives the hook-shaped clamp to move up and down, so that the actions of lifting and lowering the latch rod and taking the ceramic plate positioned in different height directions are completed.

Further describing the technical scheme, the top frame is provided with a plurality of second driving cylinders for driving the clamping arms, and the second driving cylinders are in one-to-one correspondence with the clamping arms. The second driving cylinder drives the clamping arms to move left and right on the top frame, and each clamping arm is controlled by an independent driving cylinder, so that a plurality of clamping arms can be flexibly matched to be close to or far away from each other.

Further describing the technical scheme, the plate unloader further comprises an electric control device, and the transfer mechanism, the first lifting mechanism, the first driving cylinder and the second driving cylinder are electrically connected with the controller. The electronic control device presets an action control program of the transfer mechanism, the first lifting mechanism, the first driving cylinder and the second driving cylinder, so that the transfer mechanism and the first lifting mechanism, the first driving cylinder and the second driving cylinder cooperate to finish actions of detaching the surrounding edge and unloading the ceramic plate.

Further describing the technical scheme, the transfer mechanism comprises a transfer frame and a transfer frame driving mechanism, a slide rail is arranged above the frame, a slide block matched with the slide rail is arranged at the bottom of the transfer frame, and the clamping mechanism is fixed below the transfer frame. The transfer frame drives the clamping mechanism to reciprocate on the frame along the sliding rail.

Further describing the technical scheme, two ends of the sliding rail are provided with limiting blocks. Defining the range of travel of the clamping mechanism.

Further describing the technical scheme, the limiting block is provided with a damping component towards the primary side of the movable frame. Avoid the fixture to walk to the department of spacing and produce collision vibrations.

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

1. according to the plate unloading machine, the hook-shaped clamping hands are arranged on the clamping arms, and the hook-shaped clamping hands can move up and down, left and right through the driving mechanism, so that the plate unloading machine has the functions of disassembling and resetting the surrounding edge of the die, labor is saved, and the operation efficiency and the mechanization of equipment are improved.

2. According to the plate unloading machine provided by the utility model, the plurality of clamping arms are respectively and independently provided with the corresponding second driving cylinders, so that the plurality of clamping arms can be flexibly matched for use, and a control program is preset through the controller, and the plurality of clamping arms can be flexibly matched for moving up and down or moving back and forth, so that the actions of lifting the ceramic plate from the die and moving the ceramic plate out of the die are completed, and an additional conveying mechanism is not required to be arranged, and the ceramic plate extends into the lower part of the ceramic plate after being lifted and moves out of the die. And through the cooperation action between a plurality of arm-locks, can solve the problem that the stand on the kiln car blockked in the in-process of shifting out the ceramic plate.

Drawings

FIG. 1 is a schematic view of the peripheral edge of a mold to which the plate unloader of the present utility model is applied;

FIG. 2 is a schematic view of the overall structure of the plate unloader of embodiment 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the clamping mechanism of embodiment 1;

FIG. 5 is a schematic cross-sectional view of the clamping mechanism of embodiment 1;

FIG. 6 is a schematic view of the structure of the arm lock of embodiment 1;

fig. 7 is a schematic structural view of a hook-shaped grip of embodiment 1;

the device comprises a 1-frame, 11-sliding rails, 12-limiting blocks, 13-shock absorbers, 2-transfer frames, 3-clamping mechanisms, 31-top frames, 32-single clamping arms, 33-double clamping arms, 321-sliding blocks, 322-connecting plates, 323-electric cylinders, 324-hook-shaped clamping hands, 325-triangular strip anti-sliding parts, 34-rodless electric cylinders, 4-first lifting mechanisms, 41-cylinders, 42-guide rods, 5-ceramic plates, 6-kiln cars, 61-upright posts, 7-L-shaped coamings, 8-pull rods, 9-pins and 10-motors.

Detailed Description

The utility model is further illustrated below with reference to specific examples. It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The plate unloading machine with the function of disassembling surrounding edges for ceramic plate production of the embodiment is shown in fig. 2, and comprises a frame 1, wherein two sliding rails 11 are oppositely arranged on the top of the frame 1, limiting blocks 12 are arranged at two ends of each sliding rail 11, shock absorbers 13 are arranged on the limiting blocks 12, sliding blocks corresponding to the sliding rails 11 are arranged at the bottoms of the moving and carrying frames 2, a motor 10 drives the moving and carrying frames 2 to slide reciprocally along the sliding rails, a clamping structure 3 is driven to finish unloading the ceramic plates through the reciprocal sliding of the moving and carrying frames 2, and the clamping mechanism 3 is driven to reset after the action of unloading the ceramic plates is finished.

The transfer frame 2 is provided with an oil cylinder 41 and two guide rods 42, and one end of the oil cylinder 41 is fixedly connected with the top frame 31 of the clamping mechanism 3. The oil cylinder 41 and the guide rod 42 form a first lifting mechanism 4, and the first lifting mechanism 4 drives the top frame 31 to move up and down relative to the frame 1 so as to take the ceramic plates 5 positioned at different layers of the kiln car.

As shown in fig. 4-6, in this embodiment, a pair of opposite rodless cylinders 34 are respectively disposed on the 8 keels of the top frame 31, and each pair of rodless cylinders 34 corresponds to a pair of singular clamp arms 32 or a pair of double clamp arms 33. Each pair of rodless cylinders 34 is driven in a matched mode, so that oppositely arranged clamping arms are close to or far away from each other, and clamping and loosening of the ceramic plate 5 are achieved. In this embodiment, 8 pairs of arms are taken as an example, and in actual production, 8 pairs of arms are often used.

The specific structure of the clamp arm and the connection mode of the clamp arm and the rodless electric cylinder are specifically as follows: the rodless electric cylinder 34 is connected with a connecting plate 322 through a sliding block 321, an electric cylinder 323 is arranged on the connecting plate 322, and a threaded hole is formed in a hook-shaped clamping hand 324 and is arranged at the tail end of the electric cylinder 323 through the threaded hole. The connecting plate 322, the electric cylinder 323 and the hook-shaped clamping hand form a clamping arm. The left and right movement of the clamp arms is driven by a rodless electric cylinder 34, the up and down movement of the clamp arms is driven by an electric cylinder 323, and each clamp arm can flexibly move up and down and left and right through the cooperation of the rodless electric cylinder 34 and the electric cylinder 323.

As shown in fig. 7, in order to increase friction between the hook grip 325 and the ceramic plate 5, to prevent the ceramic plate from falling down when the grip moves while gripping the ceramic plate, a triangle-shaped bar-shaped anti-slip portion 325 is provided on the hook grip.

The embodiment also comprises an electric cabinet, wherein the electric cabinet is electrically connected with the motor 10, the oil cylinders 41 and 8 pairs of rodless electric cylinders 34 and 8 pairs of electric cylinders 323, and the electric cabinet presets a walking instruction to control the motor 10, the oil cylinders 41 and 8 pairs of rodless electric cylinders 34 and 8 pairs of electric cylinders 323. The electric cabinet is not shown in the drawings and is clearly understood by those skilled in the art from the text description.

The surrounding edge structure suitable for the plate unloading machine of this embodiment is shown in fig. 1 and 3, the surrounding edge of the mold comprises a plurality of L-shaped surrounding edges 7, the L-shaped surrounding edges 7 are arranged between two adjacent upright posts 61, the L-shaped surrounding edges 7 are fixed on the bottom plate of the mold on the kiln car through a plurality of pins 9, and the pins corresponding to each L-shaped surrounding edge are arranged on the same pull rod 8.

The working process of the plate unloading machine with the peripheral edge unloading function for ceramic plate production provided by the utility model is as follows:

for convenience of description, in the following description, the hook-shaped grip on the singular grip arm 32 is referred to as a singular grip, and the hook-shaped grip on the double grip arm 33 is referred to as a double grip.

The kiln car 6 carries the multilayer ceramic plate 5 to be conveyed to the lower part of the plate unloading machine, and the oil cylinder 41 drives the clamping mechanism 3 to integrally move downwards to the position, close to the upper ceramic plate, of the clamping hand. Then the electric cylinder 323 on the single clamp arm 32 drives the single clamp hand to move downwards to the position of the pull rod 8 to hook the pull rod 8, then the electric cylinder 323 returns to drive the single clamp hand to lift the pull rod 8 upwards, so that the pin 9 is separated from the pin hole, then the single clamp arm 32 moves outwards through the corresponding rodless electric cylinder 34 of the single clamp arm 32, and the single clamp hand drags the L-shaped surrounding edge 7 to move a certain distance to the outer side of the die through the pull rod 8, so that the surrounding edge is detached.

Then, the electric cylinders on the double-number clamping arms 33 drive the double-number clamping hands to move downwards to the side of the ceramic plate, then the double-number clamping arms 33 are driven by the corresponding rodless electric cylinders 34 to enable the oppositely arranged double-number clamping arms 33 to be close to each other to clamp the ceramic plate, then the electric cylinders on the double-number clamping arms 33 drive the double-number clamping hands to move upwards to bring the ceramic plate out of the die, and demoulding is completed.

Then, the single clamp arm 32 is driven by the corresponding rodless electric cylinder to move inwards, the single clamp hand drags the L-shaped surrounding edge 7 to move inwards through the pull rod 8 until the L-shaped surrounding edge 7 resets, the pin 9 falls into the pin hole again, and then the single clamp hand is separated from the pull rod 8, so that the resetting of the surrounding edge is completed. Then, the rodless cylinder 34 corresponding to the single clamp arm 32 drives the single clamp arm 32 to move outwards by a certain distance, so that the single clamp arm 32 is positioned at the outer side of the kiln car 6.

Then, the motor 10 drives the transfer frame 2 to drive the clamping mechanism 3 to move rightwards as a whole by a set distance which is set with reference to the length between the upright posts 61 on the kiln car and the distance between the adjacent two clamping arms, and the distance is smaller than the length between the adjacent two upright posts 61. After the clamping mechanism 3 moves a set distance, adjacent single clamping arms and double clamping arms are respectively positioned at two sides of the kiln car upright post, at the moment, the corresponding rodless electric cylinders 34 drive the single clamping arms to mutually approach and clamp the ceramic plate, the double clamping arms are mutually far away from and loosen the ceramic plate, the double clamping arms are mutually far away from and are all positioned on the kiln car outer car, then the motor 10 drives the transfer frame 2 to drive the clamping mechanism 3 to integrally move forwards a set distance, then the double clamping arms clamp the ceramic plate, the single clamping arms loosen the ceramic plate, and the cycle repeats until the ceramic plate is gradually moved out from the upper part of the die. A conveying mechanism (the conveying mechanism can adopt any existing conveying structure and is not in the scope of the utility model, and is not shown in the figure) is arranged at the right side of the kiln car below the frame, the removed ceramic plate is received by the conveying mechanism, all clamping hands of all clamping arms are loosened, the ceramic plate is removed by the conveying mechanism, finally, the transferring frame 2 drives the clamping mechanism 3 to reset to the position above the kiln car, then the clamping frame 3 descends until the clamping hands are close to the middle-layer or lower-layer ceramic plate, and the middle-layer or lower-layer ceramic plate begins to be unloaded.

It should be noted that the above steps are all performed by program control in the electric cabinet.

In the above description of the working process of the plate unloading machine, in order to describe the action sequence of the clamping arms, the single and double numbers of the clamping arms are distinguished. In this embodiment, as shown in fig. 1, the ceramic plate 5 needs to be moved out to the right, and the single clamping arm 32 is closer to the upright post 61 of the kiln car 6, so that the single clamping arm 32 is used to lift and disassemble the surrounding edge 7, and the double clamping arms 33 are used to clamp the ceramic plate first, so that the distance of each walking of the clamping mechanism is longer, and the plate unloading speed can be increased. In other embodiments, the sequence of the movements of the clamp arms is set according to the rule, no matter how many clamp arms are.

It will be apparent that the foregoing is only a partial embodiment of the present utility model, and it is not intended to limit the present utility model, and it is to be understood that the present utility model may be combined and modified in various other features, and that modifications, equivalents, and equivalent arrangements or methods of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the present utility model, and it is intended to cover all such modifications and equivalents as fall within the scope of the present utility model.

Claims (9)

1. The utility model provides a unload trigger that is used for ceramic plate production has to dismantle surrounding edge function, includes the frame, establishes fixture in the frame and drives fixture and move the moving mechanism that moves around in the frame, fixture includes roof-rack and is used for the clamp arm of a plurality of pairs of relative settings of centre gripping ceramic plate, its characterized in that: the transfer mechanism is connected with the clamping mechanism through a first lifting mechanism, and the clamping arm is provided with a hook-shaped clamping hand and a second lifting mechanism for driving the hook-shaped clamping hand to move up and down.

2. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 1, characterized in that: the hook-shaped clamping hand is used for clamping the ceramic plate, and an anti-slip part is arranged on the surface of the hook-shaped clamping hand.

3. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 2, characterized in that: the anti-skid part is in a strip structure or a net structure or a dot structure.

4. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 1, characterized in that: the clamping arm is provided with a first driving cylinder, and the hook-shaped clamping hand is arranged at the tail end of the first driving cylinder.

5. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 4, wherein: the top frame is provided with a plurality of second driving cylinders for driving the clamping arms, and the second driving cylinders correspond to the clamping arms one by one.

6. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 5, wherein: the plate unloading machine further comprises an electric control device, and the transfer mechanism, the first lifting mechanism, the first driving cylinder and the second driving cylinder are electrically connected with the electric control device.

7. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 1, characterized in that: the transfer mechanism comprises a transfer frame and a transfer frame driving mechanism, a slide rail is arranged above the frame, a slide block matched with the slide rail is arranged at the bottom of the transfer frame, and the clamping mechanism is fixed below the transfer frame.

8. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 7, wherein: limiting blocks are arranged at two ends of the sliding rail.

9. A panel unloader with a function of removing the peripheral edge for ceramic panel production according to claim 8, wherein: and a damping part is arranged on one side of the limiting block, which faces the transfer frame.