CN212101020U - Metal tray stacker and concrete product production line - Google Patents

Abstract

The utility model provides a metal tray stacker crane and concrete product production line, which belongs to the technical field of concrete product production equipment and comprises a sucker, a lifting mechanism and a translation mechanism, wherein the sucker is provided with a permanent magnet and a separation part, the permanent magnet is used for adsorbing a metal tray, the separation part is used for pushing the metal tray, so that the metal tray is separated from the adsorption of the permanent magnet, the sucker is lifted by the aid of the lifting mechanism, and the sucker moves in the horizontal direction by the aid of the translation mechanism; the utility model provides a metal tray hacking machine has solved prior art metal tray transfer in-process, the problem that metal tray can be unexpected to drop during the outage.

Description

Metal tray stacker and concrete product production line

Technical Field

The utility model belongs to the technical field of concrete product production facility, more specifically say, relate to a metal tray hacking machine and concrete product production line.

Background

Concrete brick needs to use steel tray in the production process. The steel tray is used as a carrier for containing concrete bricks, so that the concrete bricks are transmitted among different process nodes of an automatic production line. The tray stacker crane in the prior art can grab the steel tray, and the steel tray is taken and placed. The problem that exists is that current tray hacking machine generally realizes snatching through vacuum chuck or electromagnet, and vacuum chuck and electromagnet need produce the adsorption affinity through the electric energy, in case the outage, the steel tray can accidentally drop, probably causes the damage of personnel or equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal tray hacking machine and concrete product production line aim at solving the problem that above-mentioned steel tray can accidentally drop when cutting off the power supply.

In order to achieve the purpose, the utility model adopts the technical scheme that a metal tray stacker crane is provided, which comprises a sucker, a lifting mechanism and a translation mechanism;

the sucker is provided with a permanent magnet and a separation part, the permanent magnet is used for adsorbing a metal tray, and the separation part is used for pushing the metal tray to separate the metal tray from the permanent magnet;

the sucker is lifted by the lifting mechanism;

the suction cup is moved in the horizontal direction by means of the translation mechanism.

As another embodiment of this application, the permanent magnet equipartition in the sucking disc lower surface, break away from the part and be ejection cylinder.

As another embodiment of the present application, the lifting mechanism includes a lifting column and a first driving mechanism;

the bottom of the lifting upright post is connected with the sucker;

the first driving mechanism is used for driving the lifting upright post to lift.

As another embodiment of the present application, the translation mechanism includes a walking frame, a guide wheel, and a second driving mechanism;

the walking frame moves along the horizontal direction by means of a roller, and the lifting mechanism is arranged on the walking frame;

the guide wheels are fixedly arranged on the walking frame, and the guide wheels are multiple and are used for rolling and attaching to the side walls of the lifting stand columns; and

the second driving mechanism is used for driving the walking frame to move.

As another embodiment of the application, the metal tray stacker further comprises a rack, the translation mechanism is arranged on the rack, and the roller is used for moving along the length direction of the rack.

As another embodiment of this application, the sucking disc through coupling assembling articulate in lift stand bottom, the sucking disc is relative lift stand slides in predetermineeing the scope, and lower limit position is for articulating the state, go up limit position be with lift stand contact state.

As another embodiment of the present application, the connecting assembly includes a connecting body and a limiting block;

the lower end of the connecting body is fixedly connected with the sucker, and the upper end of the connecting body slides through an assembling hole at the bottom end of the lifting upright post;

the limiting block is arranged at the upper end of the connecting body and used for preventing the connecting body from being separated from the assembling hole.

As another embodiment of this application, the permanent magnet is connected with the spliced pole, the spliced pole slides and passes the sucking disc, be equipped with the radial bulge that prevents to deviate from on the spliced pole, still the cover is equipped with the elastic block on the spliced pole, the permanent magnet with pass through between the sucking disc spliced pole relative slip just with the help of the elastic block props tightly.

As another embodiment of the present application, the first driving mechanism includes a lifting motor and a vertical chain driven by the lifting motor to operate, and the lifting upright is connected to the vertical chain;

the second driving mechanism comprises a walking motor and a horizontal chain driven by the walking motor to operate, and the walking frame is connected with the horizontal chain.

Compared with the prior art, the metal tray stacker crane provided by the utility model utilizes the permanent magnet to adsorb the metal tray, the adsorption force of the permanent magnet does not depend on electric power and always exists, and the problem that the metal tray accidentally drops after power failure is solved; after the metal tray is adsorbed by the permanent magnet on the sucker, the adsorption of the permanent magnet can be separated through the pushing of the separation part, and the falling action after the metal tray is grabbed up is realized; and the metal tray can be automatically transferred from one position to another position by matching with the lifting mechanism and the translation mechanism, so that the automatic plate feeding of the concrete product production line is realized.

The utility model also provides a concrete product production line, this production line include foretell metal tray hacking machine, the condition that can not appear unexpected and drop when shifting metal tray, guaranteed the safety in production. Meanwhile, the metal tray stacking machine can also dynamically adjust to move out redundant metal trays in the production line or supplement the metal trays when the number of the metal trays is insufficient, so that the stable and orderly operation of the production line is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a metal pallet stacker provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a suction cup in a metal pallet stacker provided in an embodiment of the present invention;

fig. 3 is a schematic top view of a walking frame and a lifting column in the metal pallet stacker provided in the embodiment of the present invention;

fig. 4 is a schematic view of the bottom structure of the walking frame and the lifting column in the metal pallet stacker provided in the embodiment of the present invention;

FIG. 5 is an enlarged view at B of FIG. 3;

fig. 6 is a schematic structural view of a frame in a metal tray stacker crane according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a joint between a suction cup and a lifting column in a metal pallet stacker provided in an embodiment of the present invention;

fig. 8 is a schematic view of a cross-sectional structure of a sliding connection portion between the lower end of the lifting column and the suction cup in the metal pallet stacker provided in the embodiment of the present invention, and the suction cup is located at a lower limit position;

FIG. 9 is a schematic view of the chuck in an upper limit position as compared to FIG. 8;

FIG. 10 is an enlarged view taken at A in FIG. 2;

fig. 11 is a schematic view of a sectional structure of a joint between a permanent magnet and a suction cup in a metal pallet stacker provided in an embodiment of the present invention.

In the figure: 1. a suction cup; 11. a permanent magnet; 12. a disengagement member; 13. connecting blocks; 111. connecting columns; 1111. a radial projection; 1121. a first cushion block; 1122. a second cushion block; 1123. a third cushion block; 2. a lifting mechanism; 21. lifting the upright post; 22. a first drive mechanism; 211. an extension plate; 2111. a boss; 221. a lifting motor; 222. a vertical chain; 3. a translation mechanism; 31. a walking frame; 32. a guide wheel; 33. a second drive mechanism; 311. a roller; 321. a wheel carrier; 322. adjusting the nut; 323. a platen; 331. a traveling motor; 332. a horizontal chain; 4. a metal tray; 5. a frame; 51. a track; 6. a connecting assembly; 61. a linker; 62. a limiting block; 611. a sliding sleeve; 612. a stem; 621. locking the cushion block; 622. locking the nut; 7. an elastic block.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2 together, a metal pallet stacker according to the present invention will now be described. The metal tray stacker crane comprises a sucker 1, a lifting mechanism 2 and a translation mechanism 3; the sucker 1 is provided with a permanent magnet 11 and a separation part 12, the permanent magnet 11 is used for adsorbing the metal tray 4, and the separation part 12 is used for pushing the metal tray 4 to enable the metal tray 4 to be separated from the adsorption of the permanent magnet 11; the sucker 1 is lifted by the lifting mechanism 2; the suction cup 1 is moved in the horizontal direction by means of a translation mechanism 3.

Compared with the prior art, the metal tray stacker crane provided by the utility model utilizes the permanent magnet 11 to adsorb the metal tray 4, the adsorption force of the permanent magnet 11 does not depend on electric power and always exists, and the problem that the metal tray 4 accidentally drops after power failure is solved; after the metal tray 4 is adsorbed by the permanent magnet 11 on the sucker 1, the adsorption of the permanent magnet 11 can be separated through the pushing of the separation part 12, and the falling action after the metal tray 4 is grabbed up is realized; and then the metal tray 4 can be automatically transferred from one position to another position by matching with the lifting mechanism 2 and the translation mechanism 3, so that the automatic plate feeding of the concrete product production line is realized.

Generally, the permanent magnet 11 is a permanent magnet, i.e., a permanent magnet, which may be a natural product, also called a natural magnet, or may be manufactured by a man-made process, such as an ndfeb magnet, which has a wide hysteresis loop, a high coercive force and a high remanence, and can maintain a constant magnetic property upon magnetization.

As a specific embodiment of the metal pallet stacker provided in the present invention, please refer to fig. 2, the permanent magnet 11 is uniformly distributed on the lower surface of the suction cup 1, and the separation part 12 is a pushing cylinder. The separation part 12 can also be a hydraulic cylinder, and both the air cylinder and the hydraulic cylinder are provided with push rods which can push the metal tray 4 to separate the permanent magnet 11 from adsorption. Specifically, the sucker 1 is rectangular and is formed by welding rectangular pipes; the lower end of the lifting upright post 21 is fixedly connected with the middle part of the sucker 1, and the permanent magnets 11 and the separation parts 12 are distributed on the sucker 1 in a plurality and uniformly. The number of permanent magnets 11 in fig. 2 is ten, eight arranged on the outside of the suction cup 1, the other two slightly inside; the number of the escape parts 12 is four, and they are uniformly distributed in the gaps of the permanent magnets 11.

As a specific embodiment of the metal pallet stacker provided by the present invention, please refer to fig. 3 and 4, the lifting mechanism 2 includes a lifting column 21 and a first driving mechanism 22; the bottom of the lifting upright post 21 is connected with the sucker 1; the first driving mechanism 22 is used for driving the lifting upright 21 to lift. The lifting column 21 drives the suction cup 1 to do lifting movement under the driving of the first driving mechanism 22.

As a specific embodiment of the metal pallet stacker provided by the present invention, please refer to fig. 1, 3 and 4, the translation mechanism 3 includes a walking frame 31, a guide wheel 32 and a second driving mechanism 33; the traveling frame 31 is moved in the horizontal direction by means of the roller 311, and the elevating mechanism 2 is provided on the traveling frame 31; the guide wheels 32 are fixedly arranged on the walking frame 31, and the guide wheels 32 are multiple and are used for rolling and adhering to the side walls of the lifting upright posts 21; the second driving mechanism 33 is used for driving the traveling frame 31 to move. The traveling frame 31 is a carrier of the lifting column 21 and the first driving mechanism 22; the first driving mechanism 22 is directly fixed on the walking frame 31, the lifting upright post 21 is arranged on the walking frame 31 through the guide wheel 32, the guide wheel 32 can ensure that the lifting upright post 21 is in a vertical state, so that the sucking disc 1 is in a horizontal state, and the surface of the permanent magnet 11 can be tightly attached to the metal tray 4; as shown in fig. 5, the guide wheels 32 are arranged on the platen 323 through the wheel carrier 321, and the platen 323 is fixedly connected to the walking frame 31; the wheel frame 321 can adjust the distance between the wheel frame and the lifting upright 21 through the adjusting nut 322, so that the guide wheels 32 are close to or far away from the surface of the lifting upright 21, and after all the guide wheels 32 are adjusted to proper positions, the lifting upright 21 can be restricted in a preset space, so that the lifting upright 21 only has the freedom degree in the vertical direction, and can smoothly move up and down under the condition of keeping vertical.

Specifically, the number of the guide wheels 32 is two, and the two guide wheels are respectively positioned at the upper part and the lower part of the lifting upright post 21; each group comprises four guide wheels 32 which are respectively in rolling fit with four side walls of the lifting upright post 21 with the rectangular section; the provision of two sets of guide wheels 32 helps to more stably maintain the lifting column 21 in an upright position.

As a specific implementation manner of the metal pallet stacker crane, please refer to fig. 1, the metal pallet stacker crane further comprises a frame 5, the translation mechanism 3 is arranged on the frame 5, and the roller 311 is used for moving along the length direction of the frame 5. Specifically, as shown in fig. 6, a rail 51 is provided on the frame 5, a wheel groove adapted to the roller 311 is provided on the rail 51, and the roller 311 can smoothly and stably roll along the rail 51. Generally, the frame 5 spans over a roller table of a concrete product production line, so that the metal pallet 4 on the roller table can be removed by the suction cup 1 or the metal pallet 4 replenished into the production line can be placed on the roller table.

As a specific implementation of the metal tray hacking machine provided by the utility model, please refer to fig. 7 to 9, sucking disc 1 articulates in lift stand 21 bottom through coupling assembling 6, and sucking disc 1 relative lift stand 21 slides in predetermineeing the within range, and lower extreme position is for articulating the state, and upper limit position is for with lift stand 21 contact state. Specifically, the bottom end of the lifting upright post 21 and the suction cup 1 are respectively provided with an extension plate 211 and a connecting block 13 for connecting the two. In fig. 8, the suction cup 1 is in a hanging state and located at a lower limit position, in fig. 9, the suction cup 1 is located at an upper limit position, and at this time, the upper surface of the connecting block 13 is in contact with the lower surface of the extending plate 211, that is, the suction cup 1 can slide up and down relative to the lifting column 21 within a preset range of H.

The purpose of movably setting the suction cup 1 at the bottom end of the lifting upright post 21 is two: one is to allow reaction time for the lifting column 21 to stop descending. When the sucking disc 1 is used for grabbing the metal tray 4, the first driving mechanism 22 drives the lifting upright post 21 to drive the sucking disc 1 to move downwards, and the permanent magnet 11 is gradually close to the metal tray 4; after the adsorption surface of the permanent magnet 11 is tightly attached to the surface of the metal tray 4, the metal tray 4 can be firmly adsorbed by the permanent magnet 11; when the permanent magnet 11 is closely attached to the metal pallet 4, the lifting column 21 ideally should stop descending immediately, but in practice, because sensor signal transmission takes time and the power unit response of the first driving mechanism 22 takes time, the lifting column 21 cannot stop immediately and continues to move downwards for a short distance, which is called a response distance. If the lower end of the lifting upright post 21 is fixedly connected with the sucker 1, the sucker 1 is tightly attached to the metal tray 4 in the process of running the response distance of the lifting upright post 21, and no space for continuously moving downwards exists, so that the equipment is damaged; and after the lower end of the lifting upright post 21 is connected with the sucker 1 in a sliding manner, the lifting upright post 21 slides relative to the sucker 1 in the process of running response distance, and the descending of the lifting upright post 21 cannot generate downward pressure on the sucker 1, so that the damage to equipment is avoided.

And secondly, the separation part 12 is convenient to push the metal tray 4 to separate the metal tray from the adsorption of the permanent magnet 11. When the metal tray 4 is separated from the adsorption of the permanent magnet 11 by using the separation part 12, the separation part 12 pushes the upper surface of the metal tray 4 downwards; if the bottom end of the lifting upright post 21 is fixedly connected with the sucker 1, the lifting upright post 21 is required to drive the sucker 1 to move upwards while the separation part 12 pushes the metal tray 4 downwards, and the downward pushing distance of the separation part 12 and the upward moving distance of the sucker 1 must be strictly equal at each moment, otherwise, the separation part 12 does not have a downward pushing space or has an excessively large space, which easily causes equipment damage or the metal tray 4 is pushed away from the permanent magnet 11 in a suspended state, thereby damaging the metal tray 4 and a supporting roller way thereof. In practice, however, due to the great difference in the precision of the movement of the disengaging member 12 and the power unit of the first driving mechanism 22, it is difficult to achieve that the disengaging member 12 is pushed down by a distance exactly equal to the distance the suction cup 1 moves up. When the lower end of the lifting upright post 21 is in sliding connection with the suction cup 1, the separation part 12 pushes the metal tray 4, the suction cup 1 moves upwards due to the reaction force of the metal tray 4, and the suction cup 1 is in sliding connection with the lower end of the lifting upright post 21, so that the lifting upright post 21 cannot block the suction cup 1 to move upwards, and the metal tray 4 is smoothly separated from the permanent magnet 11 for adsorption.

As a specific embodiment of the metal pallet stacker provided in the present invention, please refer to fig. 7 to 9, the connecting assembly 6 includes a connecting body 61 and a limiting block 62; the lower end of the connecting body 61 is fixedly connected with the sucker 1, and the upper end of the connecting body slides through an assembly hole at the bottom end of the lifting upright post 21; the limiting block 62 is arranged at the upper end of the connecting body 61, and the limiting block 62 is used for preventing the connecting body 61 from being separated from the assembling hole. Specifically, the connecting body 61 includes a sliding sleeve 611 and a stem 612, and the stem 612 is inserted into a central hole of the sliding sleeve 611; the diameter of the limiting block 62 is larger than that of the sliding sleeve 611, the core column 612 penetrates through the limiting block 62, and the head of the core column is clamped with the limiting block 62; the extension plate 211 is provided with a boss 2111 for increasing the sliding connection length, and the limit block 62 is fixedly clamped between the boss 2111 and the head of the stem 612; the lower end of the connecting body 61 is fixedly connected with the connecting block 13 through a locking cushion block 621 and a locking nut 622, and the lower end of the core column 612 is provided with an external thread matched with the locking nut 622; the lower end of the sliding sleeve 611 is arranged in the opening on the connecting block 13, the lower end of the stem 612 penetrates out of the bottom surface of the connecting block 13, and the locking nut 622 can clamp the connecting block 13 between the step on the outer wall of the sliding sleeve 611 and the locking cushion block 621; after the assembly is finished, the lower ends of the sliding sleeve 611 and the core column 612 are fixedly connected with the connecting block 13, so that the connecting body 61 is fixedly connected with the sucker 1; the outer wall of the sliding sleeve 611 is in sliding connection with the boss 2111 and the hole wall of the extension plate 211, so that the sliding connection between the connecting body 61 and the lifting upright post 21 is realized; an oil filling nozzle can be arranged on the side wall of the boss 2111 so as to fill lubricating oil to the sliding connection position of the sliding sleeve 611 and the boss 2111 and reduce friction; the sliding sleeve 611 may be made of copper; the composition structure of the connecting assembly 6 not only realizes the sliding connection between the sucker 1 and the lifting upright post 21, but also is convenient for assembly production and maintenance in the using process of equipment.

The suction cup 1 is lifted by the lifting upright post 21 and is in a suspended state, and the suction cup 1 is in a hanging state shown in fig. 8; when the lifting upright post 21 drives the suction cup 1 to descend and contact the metal tray 4, the suction cup 1 stops descending, but the lifting upright post 21 still moves downwards due to the reaction distance, and the extension plate 211 and the boss 2111 slide downwards along the sliding sleeve 611 until the lifting upright post 21 stops descending; generally, the reaction distance of the lifting column 21 is less than the distance H in fig. 8, and does not reach the degree that the extension plate 211 is attached to the connection block 13 as shown in fig. 9.

As a specific implementation of the metal tray hacking machine, please refer to fig. 10 and 11, permanent magnet 11 is connected with spliced pole 111, and spliced pole 111 slides and passes sucking disc 1, is equipped with the radial bulge 1111 that prevents to deviate from on the spliced pole 111, still overlaps on the spliced pole 111 to be equipped with elastic block 7, through spliced pole 111 relative slip and with the help of elastic block 7 between permanent magnet 11 and the sucking disc 1 and prop tightly. The spring block 7 serves to enable fine adjustment of the height of the permanent magnet 11. When the permanent magnet 11 is not in contact with the metal tray 4, the permanent magnet 11 and the sucker 1 are propped by the elastic block 7, and the distance between the permanent magnet 11 and the sucker is the largest; after the permanent magnet 11 contacts and compresses tightly with the surface of metal tray 4, if there is a high point on the surface of metal tray 4 because of reasons such as manufacturing error, the permanent magnet 11 that is located the high point can upwards move a little with the help of the extrusion of elasticity piece 7 to be unlikely to cause too big pressure to metal tray 4, guarantee that all permanent magnets 11 all can compress tightly the surface of metal tray 4 with suitable dynamics and closely laminate with it, thereby can be through the steady absorption of magnetic force with metal tray 4.

Specifically, as shown in fig. 11, the upper and lower sides of the suction cup 1 are provided with a first pad 1121 and a second pad 1122 for increasing the connection area; the bottom end of the connecting column 111 is sleeved with a third cushion block 1123, and the elastic block 7 is clamped between the second cushion block 1122 and the third cushion block 1123; the lower extreme of spliced pole 111 is equipped with the external screw thread, and the top surface middle part of permanent magnet 11 is equipped with the internal thread, can with spliced pole 111 lower extreme fixed connection. When the permanent magnet 11 is pressed by a higher contact plane to slightly move upwards, the permanent magnet 11 transmits the pressing force to the elastic block 7 through the third cushion block 1123, the elastic block 7 deforms, meanwhile, the connecting column 111 slightly slides upwards in the connecting hole, the permanent magnet 11 slightly moves upwards, and the self-adaptive fine adjustment of the height of the permanent magnet 11 is achieved. The elastic block 7 may be made of rubber.

As a specific embodiment of the metal pallet stacker provided in the present invention, please refer to fig. 3 and 6, the first driving mechanism 22 includes a lifting motor 221 and a vertical chain 222 driven by the lifting motor 221 to operate, and the lifting column 21 is connected to the vertical chain 222; the second driving mechanism 33 includes a traveling motor 331 and a horizontal chain 332 driven by the traveling motor 331, and the traveling frame 31 is connected to the horizontal chain 332. The lifting motor 221 is located at the top end of the traveling frame 31, the output end of the lifting motor 221 is provided with a first chain wheel, the bottom end of the traveling frame 31 is provided with a second chain wheel, one end of the vertical chain 222 is fixedly connected with the lifting upright post 21, and the other end of the vertical chain also is fixedly connected with the lifting upright post 21 after sequentially bypassing the first chain wheel and the second chain wheel, so that when the lifting motor 221 drives the vertical chain 222 to operate, the lifting upright post 21 can move up and down along with the vertical chain.

The walking motor 331 is located at one end of the frame 5, and the output end of the walking motor 331 is provided with a third chain wheel, the other end of the frame 5 is provided with a fourth chain wheel, after one end of the horizontal chain 332 is fixedly connected with the walking frame 31, the other end of the horizontal chain sequentially bypasses the third chain wheel and the fourth chain wheel and is also fixedly connected with the walking frame 31, so that when the walking motor 331 drives the horizontal chain 332 to operate, the walking frame 31 can move horizontally along with the horizontal chain.

The utility model also provides a concrete product production line, this production line include foretell metal tray hacking machine, can not appear the condition that metal tray 4 accident drops when utilizing metal tray hacking machine to shift metal tray 4, have guaranteed the safety in production. In addition, the metal pallet stacker can automatically move out redundant metal pallets 4 in the production line or supplement insufficient metal pallets 4 in the production line under the control of an automatic control system. For example when concrete product height is great, the maintenance kiln highly must in the production line, and the concrete product that can put into simultaneously in the maintenance kiln can become less, and is corresponding, and the quantity of the metal tray 4 that needs just also becomes less in the production line, can utilize this moment the utility model provides a metal tray hacking machine shifts out the production line with unnecessary metal tray 4, guarantees the stable orderly operation of production line.

The metal tray stacker can also realize the independent production of the wet area and the dry area of the production line. The wet area is the production line section just before the concrete product is manufactured and formed and is not cured, and the dry area is the production line section only after the concrete product is cured. If the metal tray stacker crane is not arranged, the dry area and the wet area are arranged in series, the concrete products processed by the dry area and the wet area are consistent in quantity, and the independent production cannot be realized; after the metal tray stacker crane is arranged, the dry area and the wet area can be arranged in parallel, the dry area and the wet area can be produced independently, and the metal tray stacker crane is used for dynamically adjusting the number of the metal trays 4 in the dry area and the wet area respectively, so that the number of the metal trays 4 corresponds to the number of the existing concrete products in the dry area and the wet area respectively.

It should be noted that the utility model provides a metal tray hacking machine and concrete product production line can use together with supporting control system to realize automated production. The matched control system generally comprises a sensor, a central control module, a human-computer interaction interface and the like. All known control system with the utility model provides a technical scheme that metal tray hacking machine and concrete product production line combine is all in the utility model discloses a protection within range.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Metal tray hacking machine, its characterized in that includes:

the sucking disc is provided with a permanent magnet and a separation part, the permanent magnet is used for adsorbing the metal tray, and the separation part is used for pushing the metal tray to separate the metal tray from the permanent magnet;

a lifting mechanism by which the suction cup is lifted and lowered; and

a translation mechanism by means of which the suction cup is moved in a horizontal direction.

2. The metal pallet stacker of claim 1 wherein said permanent magnets are uniformly distributed on the lower surface of said suction cup and said disengagement member is a jacking cylinder.

3. The metal pallet stacker of claim 1 wherein said lift mechanism comprises:

the bottom of the lifting upright post is connected with the sucker; and

and the first driving mechanism is used for driving the lifting upright post to lift.

4. The metal pallet stacker of claim 3 wherein said translating mechanism comprises:

the walking frame moves along the horizontal direction by means of a roller, and the lifting mechanism is arranged on the walking frame;

the guide wheels are fixedly arranged on the walking frame, and the guide wheels are multiple and are used for rolling and attaching to the side walls of the lifting stand columns; and

and the second driving mechanism is used for driving the walking frame to move.

5. The metal pallet stacker of claim 4 further comprising a frame, wherein said translation mechanism is disposed on said frame, and wherein said rollers are configured to move along a length of said frame.

6. The metal pallet stacker according to claim 3, wherein said suction cup is hung at a bottom end of said lifting column by a connecting member, said suction cup slides within a predetermined range with respect to said lifting column, and a lower limit position is a hanging state and an upper limit position is a contact state with said lifting column.

7. The metal pallet stacker of claim 6 wherein said connection assembly comprises:

the lower end of the connecting body is fixedly connected with the sucker, and the upper end of the connecting body slides through an assembling hole at the bottom end of the lifting upright post; and

the limiting block is arranged at the upper end of the connecting body and used for preventing the connecting body from being separated from the assembling hole.

8. The metal pallet stacker according to claim 1 wherein said permanent magnet is connected to a connecting post, said connecting post slides through a suction cup, said connecting post is provided with a radial projection preventing disengagement, said connecting post is further sleeved with an elastic block, said permanent magnet and said suction cup slide relative to each other through said connecting post and are braced by means of said elastic block.

9. The metal pallet stacker of claim 4 wherein said first drive mechanism comprises a lift motor and a vertical chain driven by said lift motor, said lift column being connected to said vertical chain;

the second driving mechanism comprises a walking motor and a horizontal chain driven by the walking motor to operate, and the walking frame is connected with the horizontal chain.

10. A concrete product production line, characterized by comprising a metal pallet stacker according to any one of claims 1 to 9.

Images