Multi-station feeding and discharging device for marble production

Abstract

The utility model discloses a multi-station automatic feeding and discharging device for marble production, which belongs to the technical field of marble production and comprises a frame, a lifting mechanism is mounted inside the upper end of the frame, first connecting rods are mounted on two sides of the lower portion of the lifting mechanism, air bags are mounted on two sides of the upper end of the lifting mechanism, and the first connecting rods are connected with the air bags. According to the multi-station feeding and discharging device for marble production, the surface of marble can be effectively cleaned, the situation that a suction cup is hindered by dust when the marble is adsorbed is prevented, and the marble is prevented from being scraped by dust when the suction cup sucks the marble. The marble can not be well adsorbed, the situation that dust influences the feeding effect is avoided, marble machining is faster through marble cleaning, the marble production efficiency is improved, the marble can be distributed to two stations, and marble production is more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to marble production technical field, concretely is a multi -position's marble production uses loading and unloading device. BACKGROUND

[0002] Marble is an important building material, high hardness, and beautiful, marble is usually open -pit mining, in the marble mine is transported to the factory for processing, marble processing steps are more, in the production process needs frequent loading and unloading, thereby efficiently processes marble, makes marble become the material of building fast, most factories usually use the roller to transport marble loading and unloading, and the efficiency of loading and unloading is low.

[0003] Such as the announcement number for: CN215665602U discloses a kind of automatic loading and unloading device for marble production, it is controlled by PLC for total control, motor controller is used to control electric guide rail to move, when upper falls into marble to box, electric guide rail and electric slide block drive box to descend, during descending, both sides reset spring is stretched to be together downward, reaches lower after can take out the marble in box, reaches the effect of loading and unloading, after unloading, the driving force generated in guide rail is closed, reset spring is reset and retracts upwards, and drives loading and unloading box to move to initial position, reaches the effect of reset and waits for next time loading, this part reduces the power consumption generated when empty box is driven upwards after original unloading ends using electric energy again, in the whole loading and unloading process, the position of box can be detected by two displacement sensors, data obtained by detection can be fed back to PLC, and PLC controls conveyor belt controller according to position change, so that conveyor belt controller controls conveyor belt to convey next round of marble, so that the whole equipment has the effect structure of automatic loading and unloading, solves one of the defects proposed above, wherein the above prior art has the following technical problems: marble needs to be cleaned by external device, inconvenient for marble processing, and marble cannot be transported to multiple stations, thereby reducing loading efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of multi -position's marble production uses loading and unloading device, to solve the problem that marble cannot be cleaned, inconvenient for marble processing, and marble cannot be transported to multiple stations, thereby reducing loading efficiency proposed in the above background art in current market.

[0005] To achieve the above object, the utility model provides the following technical scheme: A multi -position marble production is with loading and unloading device, including frame, the inside installation of frame upper end has the lifting mechanism, the both sides of lifting mechanism lower portion are installed with first connecting rod, the both sides of lifting mechanism upper end are installed with air bag, first connecting rod one end slidingly connected with air bag, the bottom of lifting mechanism is installed with support, air bag bottom is installed with connecting pipe, the other end of connecting pipe penetrates support and is connected with air pipe, air pipe penetrates support and is rotatably connected with support, lifting mechanism upper end one side is installed with second connecting rod.

[0006] Preferably, the inside of the support is rotatably connected with a first gear, the first gear is meshingly connected with the tooth block on one side of the second connecting rod, the first gear is fixedly connected with a first rotating rod on one side, the first rotating rod is rotatably connected with a second rotating rod on one end, the second rotating rod is slidingly connected with a third rotating rod on the other end, the lug on one end of the second rotating rod is slidingly connected with the sliding groove on the inside of the support, and the third rotating rod is fixedly connected with the air pipe on one end.

[0007] By adopting the above technical scheme, when the lifting mechanism descends, the second connecting rod is driven to move downward, so that the second connecting rod drives the first gear to transmit, the first gear drives the first rotating rod to rotate, the first rotating rod drives the second rotating rod to move, the lug on one end of the second rotating rod drives the third rotating rod to slide along the sliding groove on the support, so that the third rotating rod drives the air pipe to swing, and the air pipe can more effectively clean the surface of the marble.

[0008] Preferably, one end of the frame is slidingly connected with a connecting port, the bottom of one end of the connecting port is installed with a rack, and the rack is slidingly connected with the sliding groove on the inside of the frame.

[0009] By adopting the above technical scheme, when the support moves to one end of the support, the one end of the support is inserted into the inside of the connecting port, so that the connecting port drives the rack to slide in the sliding groove on the frame.

[0010] Preferably, a reciprocating screw rod is rotatably connected above the support, a one-way bearing is installed on the outside of the reciprocating screw rod, a second gear is installed on the outside of the one-way bearing, and the second gear is meshingly connected with the rack on one side.

[0011] By adopting the above technical scheme, when the rack moves upward, the one-way bearing in the gear drives the reciprocating screw rod to rotate.

[0012] Preferably, a sliding block is slidingly connected on the outside of the reciprocating screw rod, and a transport plate is installed on one side of the sliding block.

[0013] By adopting the above technical scheme, when the reciprocating screw rod rotates, the sliding block on the reciprocating screw rod drives the transport plate to move, so as to transport the marble.

[0014] Preferably, the bottom of the conveying plate is provided with rollers, and the conveying plate is slidably connected with the limiting plate above the frame.

[0015] By using the above technical scheme, the rollers at the bottom of the conveying plate enable the conveying plate to slide on the frame better, and the limiting plates on both sides of the conveying plate can effectively limit the conveying plate to prevent the conveying plate from deviating when moving on the frame.

[0016] Preferably, the frame is provided with a conveying mechanism on one side, and the air pipe is provided with a plurality of air outlets at the bottom.

[0017] By using the above technical scheme, the marble is conveyed to the bottom of the support through the conveying mechanism, so that the suction cups at the bottom of the support suck the marble and then convey it, achieving the effect of feeding and discharging, and the air outlets at the bottom of the air pipe can blow out air to clean the surface of the marble.

[0018] Compared with the prior art, the marble production feeding and discharging device with multiple stations has the advantages that it can effectively clean the surface of the marble, prevent the suction cups from being hindered by dust when sucking the marble, and thus cannot well suck the marble, avoid the effect of feeding being affected by dust, and make the processing of the marble faster after the marble is cleaned, thereby improving the production efficiency of the marble, and the marble can be distributed to two stations, making the marble production more efficient.

[0019] 1. The gas bag is arranged, so that the first connecting rod is driven to move downward when the lifting mechanism is lowered, at this time, one end of the first connecting rod presses the gas bag, so that the gas in the gas bag is compressed, the gas in the gas bag is squeezed into the air pipe from the connecting pipe at the bottom of the gas bag, at this time, the gas is blown out from the air outlet at the bottom of the air pipe, so that the surface of the marble can be cleaned when the lifting mechanism is lowered.

[0020] 2. The second connecting rod is arranged, when the lifting mechanism is lowered, the first gear is driven to move downward, at this time, the first gear is engaged with the gear block on one side of the second connecting rod, so that the second connecting rod drives the first gear to rotate, the first gear drives the first rotating rod to rotate, one end of the first rotating rod drives the second rotating rod to move, at this time, the protrusion at one end of the second rotating rod drives the third rotating rod to move along the sliding groove on the support, so that the third rotating rod swings back and forth, thereby driving the air pipe at the bottom to swing, which can better blow air to the surface of the marble, and the cleaning effect is better.

[0021] 3. The connecting port is arranged, when the support moves to one end of the connecting port, it is embedded in the connecting port, when the lifting mechanism moves upward, it drives the connecting port to move upward, the connecting port drives the rack to move upward, at this time, the rack is engaged with the second gear to drive the gear to rotate, at this time, the gear drives the one-way bearing and the reciprocating screw rod inside to rotate, the reciprocating screw rod drives the sliding block outside to move, thereby making the sliding block drive the conveying plate to move and convey the marble to both sides of the frame. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the frame of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure above the transport plate of this utility model;

[0025] Figure 4 This is a schematic diagram of the support and lifting mechanism of this utility model;

[0026] Figure 5 This is a schematic diagram of the bottom structure of the lifting mechanism of this utility model;

[0027] Figure 6 This is a schematic diagram of the inner structure of the bracket of this utility model;

[0028] Figure 7 This is a schematic diagram of the bottom structure of the transport plate of this utility model;

[0029] Figure 8 This utility model Figure 3 Schematic diagram of the structure at point A in the middle;

[0030] Figure 9 This utility model Figure 5 Schematic diagram of structure B in the middle.

[0031] In the diagram: 1. Frame; 2. Lifting mechanism; 3. Conveying mechanism; 4. Transport plate; 5. Support; 6. Connecting port; 7. First connecting rod; 8. Airbag; 9. Reciprocating screw; 10. Second connecting rod; 11. Roller; 12. Connecting pipe; 13. Air pipe; 14. First gear; 15. First rotating rod; 16. Second rotating rod; 17. Third rotating rod; 18. Rack; 19. Second gear; 20. One-way bearing; 21. Slider. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Example 1: Please refer to Figures 1-6As shown, the existing marble feeding and discharging device needs to clean the marble through external devices, which is not convenient for the processing of marble. In order to solve this technical problem, the embodiment discloses the following technical content, a multi-station marble production feeding and discharging device, which comprises a rack 1, a lifting mechanism 2 is installed inside the upper end of the rack 1, first connecting rods 7 are installed on both sides of the lower part of the lifting mechanism 2, air bags 8 are installed on both sides of the upper end of the lifting mechanism 2, the air bags 8 are slidably connected to one end of the first connecting rods 7, supports 5 are installed at the bottom of the lifting mechanism 2, connecting pipes 12 are installed at the bottom of the air bags 8, the other end of the connecting pipes 12 penetrates through the supports 5 and is connected with air pipes 13, the air pipes 13 penetrate through the supports 5 and are rotatably connected with the supports 5, second connecting rods 10 are installed on one side of the upper end of the lifting mechanism 2, first gears 14 are rotatably connected with the inner side of the supports 5, the first gears 14 are meshingly connected with the toothed blocks on one side of the second connecting rods 10, first rotating rods 15 are fixedly connected with one side of the first gears 14, second rotating rods 16 are rotatably connected with one end of the first rotating rods 15, third rotating rods 17 are slidably connected with the other end of the second rotating rods 16, the protrusions on one end of the second rotating rods 16 are slidably connected with the sliding grooves on the inner side of the supports 5, and the air pipes 13 are fixedly connected with one end of the third rotating rods 17.

[0034] When the marble on the conveying mechanism 3 needs to be transported to the workbench, the lifting mechanism 2 is started, so that the bottom of the lifting mechanism 2 moves downward, so that the lifting mechanism 2 drives the first connecting rods 7 to move downward when it descends, at this time the first connecting rods 7 extrude the air bags 8 at one end, so that the gas in the air bags 8 is compressed, and the gas in the air bags 8 is extruded from the connecting pipes 12 at the bottom of the air bags 8 to the inside of the air pipes 13, at this time the gas is blown out from the air outlet at the bottom of the air pipes 13, so that the surface of the marble can be cleaned when the lifting mechanism 2 descends, at the same time the lifting mechanism 2 drives the supports 5 to move downward, so that the supports 5 drive the first gears 14 to move downward, at this time the first gears 14 are meshingly connected with the toothed blocks on one side of the second connecting rods 10, so that the second connecting rods 10 drive the first gears 14 to rotate, the first gears 14 drive the first rotating rods 15 to rotate, one end of the first rotating rods 15 drives the second rotating rods 16 to move, at this time the protrusions on one end of the second rotating rods 16 drive the third rotating rods 17 to move along the sliding grooves on the supports 5, so that the third rotating rods 17 swing back and forth, thereby driving the air pipes 13 at the bottom to swing, which can better blow air to the surface of the marble, and the cleaning effect is better, at this time the suction cups at the bottom of the supports 5 adsorb and transport the marble.

[0035] Embodiment two: the technical content disclosed in this embodiment is a further improvement based on the above-mentioned embodiment one, the existing technology cannot transport the marble to multiple stations, thereby reducing the feeding efficiency, in order to further solve this technical problem, the embodiment discloses the following technical content, like Figures 3-8As shown, the support 5 is slidably connected with a connecting port 6, the bottom of one end of the connecting port 6 is provided with a rack 18, the rack 18 is slidably connected with a sliding groove in the inner side of the rack 1, the rack 1 is rotatably connected with a reciprocating screw rod 9 above, the outer side of the middle of the reciprocating screw rod 9 is provided with a one-way bearing 20, the outer side of the one-way bearing 20 is provided with a second gear 19, one side of the second gear 19 is meshingly connected with the rack 18, the outer side of the reciprocating screw rod 9 is slidably connected with a sliding block 21, one side of the sliding block 21 is provided with a conveying plate 4, the bottom of the conveying plate 4 is provided with a plurality of rollers 11, and the conveying plate 4 is slidably connected with a limiting plate above the rack 1, one side of the rack 1 is provided with a conveying mechanism 3, and the bottom of the air pipe 13 is provided with a plurality of air outlets;

[0036] When it is needed to transport the marble to both sides of the rack 1, the lifting mechanism 2 transports the marble to the inner side of one end of the rack through the suction cup, the support 5 is embedded into the inside of the connecting port 6 when the support 5 moves to one end of the connecting port 6, at this time, the lifting mechanism 2 is lowered to drive the connecting port 6 to move downward, the connecting port 6 drives the rack 18 to move downward, at this time, the rack 18 drives the second gear 19 to rotate, when the one-way bearing 20 in the second gear 19 cannot rotate, when the lifting mechanism 2 transports the marble above the conveying plate 4, the lifting mechanism 2 starts to move upward, when the lifting mechanism 2 moves upward, the connecting port 6 is driven to move upward, the connecting port 6 drives the rack 18 to move upward, at this time, the rack 18 is meshed with the second gear 19 to drive the second gear 19 to rotate, at this time, the second gear 19 drives the one-way bearing 20 and the reciprocating screw rod 9 in the inside to rotate, the reciprocating screw rod 9 drives the sliding block 21 connected with the outer side of the reciprocating screw rod 9 to move, so that the sliding block 21 drives the conveying plate 4 to move to transport the marble to both sides of the rack 1.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-station marble production feeding and discharging device, comprising a rack (1), a lifting mechanism (2) is internally installed at the upper end of the rack (1), first connecting rods (7) are installed at both sides below the lifting mechanism (2), air bags (8) are installed at both sides of the upper end of the lifting mechanism (2), and one end of the two first connecting rods (7) is slidingly connected with the air bags (8); characterized in that a support (5) is installed at the bottom of the lifting mechanism (2), a connecting pipe (12) is installed at the bottom of the air bag (8), the other end of the connecting pipe (12) penetrates through the support (5) and is connected with an air pipe (13), the air pipe (13) is rotationally connected with the support (5), and a second connecting rod (10) is installed outside the lifting mechanism (2).

2. The loading and unloading device for multi-station marble production according to claim 1, characterized in that: A first gear (14) is rotationally connected inside the support (5), the first gear (14) is meshedly connected with a tooth block on one side of the second connecting rod (10), a first rotating rod (15) penetrates through one side of the first gear (14), a second rotating rod (16) is rotationally connected to one end of the first rotating rod (15), a third rotating rod (17) is slidingly connected to the other end of the second rotating rod (16), a protrusion on one end of the second rotating rod (16) is slidingly connected with a sliding groove inside the support (5), and the air pipe (13) is fixedly connected to one end of the third rotating rod (17).

3. The feeding and discharging device for multi-station marble production according to claim 1, characterized in that: A connecting port (6) is slidingly connected to one end of the support (5), a rack (18) is installed at the bottom of one end of the connecting port (6), and the rack (18) is slidingly connected with a sliding groove inside the rack (1).

4. The loading and unloading device for multi-station marble production according to claim 1, characterized in that: A reciprocating screw rod (9) is rotationally connected above the rack (1), a one-way bearing (20) is installed outside the reciprocating screw rod (9), a second gear (19) is installed outside the one-way bearing (20), and one side of the second gear (19) is meshedly connected with the rack (18).

5. The loading and unloading device for multi-station marble production according to claim 4, characterized in that: A sliding block (21) is threadedly connected outside the reciprocating screw rod (9), and a transport plate (4) is installed on one side of the sliding block (21).

6. The loading and unloading device for multi-station marble production according to claim 5, characterized in that: Rollers (11) are installed at the bottom of the transport plate (4), and the transport plate (4) is slidingly connected with a limiting plate above the rack (1).

7. The feeding and discharging device for multi-station marble production according to claim 1, characterized in that: A conveying mechanism (3) is installed on one side of the rack (1), and a plurality of air outlets are installed at the bottom of the air pipe (13).

Images