Stacking machine for concrete brick plate production

Abstract

The utility model discloses a stacker crane for concrete brick plate production, which relates to the field of concrete brick plate production, and comprises a support plate, a conveying belt, a stacking table and a stacking mechanism, the conveying belt and the stacking table are arranged along the left-right direction, a translation mechanism for enabling the stacking mechanism to move left and right is arranged at the top of the support plate, and a lifting mechanism is arranged at the bottom of the translation mechanism. The stacking mechanism is arranged at the bottom of the lifting mechanism, and a steering mechanism used for enabling the stacking mechanism to rotate is arranged on the lifting mechanism. The brick plate stacking device has the beneficial effects that by arranging the sweeping mechanism, in the brick plate transferring process of the stacking mechanism, the sweeping mechanism can sweep the tops of stacked brick plates and remove disintegrating slag, the situation that the disintegrating slag remains between the brick plates of each layer is avoided, stacking can be more orderly, the whole stack of brick plates is more stable, and the stacking efficiency is improved. And by arranging the ash removal mechanism and the air draft mechanism, fine ash generated during sweeping can be sucked away and collected, and raised dust is reduced.

Description

Technical Field

[0001] The utility model relates to the field of concrete brick slab production, in particular to a palletizer for concrete brick slab production. Background Art

[0002] Concrete bricks are also called cement bricks. Cement bricks refer to a new type of wall material made from fly ash, coal slag, coal gangue, tailings, chemical slag, natural sand, sea mud, etc. as the main raw materials, cement as a coagulant, and without high-temperature calcination. Cement bricks are heavy and have high strength. They do not need to be fired. They use fly ash, a pollutant from power plants, as materials, which is more environmentally friendly. After the concrete bricks are processed, they need to be stacked to facilitate the transportation of the turntable.

[0003] At present, the processed brick panels are generally transported to the stacking machine through a conveyor belt, and the stacking machine transfers the brick panels on the conveyor belt and stacks them layer by layer. For example, the patent document with the announcement number CN212049572U discloses an automatic stacking device for producing concrete solid bricks. By setting a square plate, a fixed seat, a clamping plate, and a lower push cylinder, the concrete solid bricks are placed on the conveyor belt of the left base. The conveyor belt of the left base moves the placed concrete solid bricks to the bottom of the square plate, and the electric slide rail drives the square plate to move to the top of the placed concrete solid bricks. The upper push cylinder pushes the square plate downward to the top of the concrete solid brick, and the lower push cylinder drives the clamping plate to The electric slide rail moves the concrete solid bricks clamped by the clamp to the conveyor belt on the right base, and repeats the operation to stack the concrete solid bricks. During the whole stacking process, the brick panels need to go through the processes of transportation and transfer. During this period, the brick panels may be vibrated and rubbed, which may cause the brick panels to drop debris or the debris to remain on the brick panels. In this case, during stacking, the debris may remain between each layer of brick panels, resulting in uneven stacking of the brick panels and ups and downs, making the whole stack of brick panels unstable. After the stacking is completed, the brick panels may fall off during the transfer process, causing losses. Utility Model Content

[0004] The purpose of the utility model is to provide a palletizer for concrete brick slab production in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A palletizer for producing concrete brick slabs comprises a support plate, a conveyor belt, a palletizing platform and a palletizing mechanism, wherein the conveyor belt and the palletizing platform are arranged in the left-right direction, a translation mechanism for moving the palletizing mechanism left-right is arranged on the top of the support plate, a lifting mechanism is arranged at the bottom of the translation mechanism, the palletizing mechanism is arranged at the bottom of the lifting mechanism, a steering mechanism for rotating the palletizing mechanism is arranged on the lifting mechanism, a cleaning mechanism is arranged on the side of the lifting mechanism close to the palletizing platform, the cleaning mechanism comprises two fixed plates arranged symmetrically front and back, the fixed plates are fixedly connected to the lifting mechanism, roller frames are fixedly connected to the fixed plates, cleaning rollers are rotatably connected between the roller frames, a third motor for driving the cleaning rollers to rotate is fixedly connected to the front side of the roller frames, a dust cleaning mechanism is arranged above the cleaning roller, and an exhaust mechanism is arranged behind the dust cleaning mechanism.

[0007] Preferably, the dust cleaning mechanism includes a dust baffle plate, which is located above the cleaning roller, fixedly connected to a side of the fixed plate close to the stacking platform, with a plurality of through holes evenly distributed in the front-to-back direction formed on the dust baffle plate, a hollow box fixedly connected to the top of the dust baffle plate, the through holes connected to the interior of the hollow box, a dust collecting filter box fixedly connected to the top of the hollow box, the hollow box is connected to the dust collecting filter box, a wind hood is fixedly connected to the rear side of the dust collecting filter box, and a plurality of dust cleaning rods evenly distributed in the front-to-back direction are fixedly connected to the bottom of the dust baffle plate.

[0008] Preferably, the exhaust mechanism includes a second driving gear, which is fixedly connected to the rear end of the cleaning roller, a second driven gear is meshed with the top of the second driving gear, a transmission shaft is fixedly connected to the front side of the second driven gear, the transmission shaft is installed on the top of the hollow box through a bearing seat, a fan blade is fixedly connected to the front end of the transmission shaft, and the fan blade is located in the wind cover.

[0009] Preferably, the translation mechanism includes a horizontal plate, which is fixedly connected to the top of the support plate, and a sliding groove is opened on the upper edge of the horizontal plate in the left and right directions. The sliding groove passes through the horizontal plate from top to bottom, and a slider is slidably connected in the sliding groove. A screw rod is rotatably connected in the sliding groove, and the screw rod is threadedly connected to the slider. A first motor is fixedly connected to one side of the horizontal plate, and the output shaft of the first motor is fixedly connected to the screw rod.

[0010] Preferably, the lifting mechanism includes a mounting plate, which is fixedly connected to the bottom of the slider, a lifting hydraulic cylinder is fixedly connected to the bottom of the mounting plate, a lifting plate is fixedly connected to the bottom of the output shaft of the lifting hydraulic cylinder, and a fixed plate is fixedly connected to one end of the lifting plate close to the stacking platform.

[0011] Preferably, the steering mechanism includes a motor seat, which is fixedly connected to the top of the lifting plate, a second motor is fixedly connected to the top of the motor seat, a first driving gear is fixedly connected to the bottom of the output shaft of the second motor, the first driving gear is meshed with a first driven gear, a rotating shaft is fixedly connected inside the first driven gear, the rotating shaft passes through the lifting plate up and down and is rotatably connected to the lifting plate.

[0012] Preferably, the stacking mechanism includes a stacking frame, which is fixedly connected to the bottom of the rotating shaft, and clamping hydraulic cylinders are fixedly connected to both sides of the stacking frame. The output shaft of the clamping hydraulic cylinder is fixedly connected to a clamping plate, and the height of the lifting plate is higher than the height of the cleaning roller.

[0013] The beneficial effect is that by setting up a cleaning mechanism, during the process of the stacking mechanism transferring brick boards, the cleaning mechanism will clean the top of the stacked brick boards and remove the debris, thereby avoiding residual debris between each layer of brick boards, making the stacking more neat and making the whole stack of brick boards more stable. By setting up a dust cleaning mechanism and an exhaust mechanism, the fine dust generated during cleaning can be sucked away and collected, thereby reducing the generation of dust.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of a palletizer for producing concrete brick panels according to the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the steering mechanism of a palletizer for concrete brick slab production described in the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the cleaning mechanism of a palletizer for concrete brick slab production described in the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the exhaust mechanism of a palletizer for concrete brick slab production described in the utility model;

[0020] Figure 5 It is a front side cross-sectional view of a ash baffle plate and a hollow box of a palletizer for concrete brick slab production described in the utility model;

[0021] Figure 6 It is a stereoscopic diagram of the translation mechanism of a palletizer for concrete brick slab production described in the utility model.

[0022] The reference numerals are as follows: 101, support plate; 102, conveyor belt; 103, stacking platform; 201, cross plate; 202, slideway; 203, slider; 204, screw rod; 205, first motor; 301, mounting plate; 302, lifting hydraulic cylinder; 303, lifting plate; 401, stacking rack; 402, clamping hydraulic cylinder; 403, clamping plate; 501, motor seat; 502, second motor; 503, The first driving gear; 504, the first driven gear; 505, the rotating shaft; 601, the fixing plate; 602, the roller frame; 603, the cleaning roller; 604, the third motor; 701, the dust shield; 702, the through hole; 703, the hollow box; 704, the dust collecting filter box; 705, the wind cover; 706, the dust cleaning rod; 801, the second driving gear; 802, the second driven gear; 803, the transmission shaft; 804, the fan blade. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 6As shown, a palletizer for concrete brick slab production includes a support plate 101, a conveyor belt 102, a palletizing platform 103 and a palletizing mechanism. The conveyor belt 102 and the palletizing platform 103 are arranged along the left-right direction. The palletizing platform 103 is located on the right side of the conveyor belt 102. The conveyor belt 102 conveys brick slabs along the front-back direction. A translation mechanism for moving the palletizing mechanism left-right is arranged on the top of the support plate 101. A lifting mechanism is arranged at the bottom of the translation mechanism. The palletizing mechanism is arranged at the bottom of the lifting mechanism. A steering mechanism for rotating the palletizing mechanism is arranged on the lifting mechanism. A cleaning mechanism is arranged on the side of the lifting mechanism close to the palletizing platform 103. The cleaning mechanism includes two front-back symmetrically arranged A fixed plate 601 is fixedly connected to the lifting mechanism, a roller frame 602 is welded on the fixed plate 601, a cleaning roller 603 is connected between the roller frames 602 through bearings, a third motor 604 for driving the cleaning roller 603 to rotate is connected to the front side of the roller frame 602 through screws, the cleaning roller 603 is driven to rotate by the third motor 604, and the cleaning roller 603 cleans the debris on the top of the brick plate on the stacking platform 103 during the left and right movement, so as to avoid uneven stacking when the brick plates are stacked next time, a dust cleaning mechanism is arranged above the cleaning roller 603, and an exhaust mechanism is arranged behind the cleaning mechanism, and the exhaust mechanism is used to enable the cleaning mechanism to perform dust suction operation.

[0027] The dust cleaning mechanism includes a dust baffle plate 701, which is located above the cleaning roller 603. The dust baffle plate 701 is connected to the side of the fixed plate 601 close to the stacking platform 103 by screws. The dust baffle plate 701 is provided with a plurality of through holes 702 evenly distributed in the front-to-back direction. A hollow box 703 is fixedly connected to the top of the dust baffle plate 701. The through holes 702 are connected to the inside of the hollow box 703. A dust collection filter box 704 is fixedly connected to the top of the hollow box 703. The hollow box 703 is connected to the dust collection filter box 704. A wind hood 705 is fixedly connected to the rear side of the dust collection filter box 704. The wind hood 705 is used to exhaust air. 05, thereby forming a negative pressure at the through hole 702. The dust enters the hollow box 703 through the through hole 702, and then enters the dust collecting filter box 704 to be collected. In this way, the dust generated during the cleaning process can be reduced. A plurality of dust cleaning rods 706 evenly distributed along the front-to-back direction are fixedly connected to the bottom of the dust baffle 701. During the rotation of the cleaning roller 603, the bristles of the cleaning roller 603 will hit the cleaning rods 706, which is conducive to shaking off the dust adhering to the cleaning roller 603, and the shaken dust is immediately sucked into the hollow box 703, which can also ensure the cleaning effect of the cleaning roller 603.

[0028] The exhaust mechanism includes a second driving gear 801, which is fixedly connected to the rear end of the cleaning roller 603. A second driven gear 802 is meshed on the top of the second driving gear 801. A transmission shaft 803 is fixedly connected to the front side of the second driven gear 802. The transmission shaft 803 is installed on the top of the hollow box 703 through a bearing seat. A fan blade 804 is fixedly connected to the front end of the transmission shaft 803. The fan blade 804 is located in the wind cover 705. When the third motor 604 drives the cleaning roller 603 to rotate, the cleaning roller 603 drives the second driving gear 801 to rotate, and the second driving gear 801 drives the second driven gear 802 to rotate, so that the fan blade 804 rotates to exhaust air.

[0029] The translation mechanism includes a transverse plate 201, which is welded to the top of the support plate 101. A slide groove 202 is opened on the transverse plate 201 in the left and right directions. The slide groove 202 runs through the transverse plate 201 up and down. A slider 203 is slidably connected in the slide groove 202. A screw rod 204 is rotatably connected in the slide groove 202. The screw rod 204 is threadedly connected to the slider 203. A first motor 205 is connected to one side of the transverse plate 201 by screws. The output shaft of the first motor 205 is fixedly connected to the screw rod 204. The screw rod 204 is driven to rotate by the first motor 205, and the screw rod 204 drives the slider 203 to move left and right, so that the lifting mechanism drives the stacking mechanism to move left and right.

[0030] The lifting mechanism includes a mounting plate 301, which is welded to the bottom of the slider 203. The bottom of the mounting plate 301 is connected to the lifting hydraulic cylinder 302 by screws. The bottom of the output shaft of the lifting hydraulic cylinder 302 is fixedly connected to the lifting plate 303. The fixed plate 601 is fixedly connected to one end of the lifting plate 303 close to the stacking platform 103.

[0031] The steering mechanism includes a motor base 501, which is connected to the top of the lifting plate 303 by screws, and a second motor 502 is connected to the top of the motor base 501 by screws. The bottom of the output shaft of the second motor 502 is fixedly connected to a first driving gear 503, and the first driving gear 503 is meshed with a first driven gear 504. A rotating shaft 505 is fixedly connected inside the first driven gear 504, and the rotating shaft 505 passes through the lifting plate 303 from top to bottom and is connected to the lifting plate 303 through a bearing.

[0032] The stacking mechanism includes a stacking frame 401, which is fixedly connected to the bottom of the rotating shaft 505. The two sides of the stacking frame 401 are connected with clamping hydraulic cylinders 402 by screws. The output shaft of the clamping hydraulic cylinder 402 is fixedly connected with a clamping plate 403. The height of the lifting plate 303 is higher than the height of the cleaning roller 603. When the cleaning roller 603 contacts the stacked brick plates, the brick plates clamped by the clamping plates 403 are located above the stacked brick plates. Therefore, in the process of the cleaning roller 603 moving to the right to clean the debris, the brick plates clamped by the clamping plates 403 will not collide with the stacked brick plates.

[0033] Working principle: When in use, the brick plate is moved to the bottom of the stacking rack 401 through the conveyor belt 102, and the lifting plate 303 is driven downward by the lifting hydraulic cylinder 302, so that the clamping plate 403 is located on both sides of the brick plate, and then the clamping hydraulic cylinder 402 drives the clamping plate 403 to move, and the clamping plate 403 clamps the brick plate. After that, the lifting hydraulic cylinder 302 drives the lifting plate 303 to rise and lift the brick plate. The screw rod 204 is driven to rotate by the first motor 205, and the screw rod 204 drives the slider 203 to move right, thereby moving the brick plate to the right. When the brick plate moves to the top of the stacking platform 103, the lifting hydraulic cylinder 302 drives the lifting plate 303 to move downward again, and the brick plate is placed on the stacking platform 103. Such reciprocating operation is carried out to achieve stacking.

[0034] When the brick plate moves to the right, the first driving gear 503 is driven to rotate by the second motor 502, and the first driving gear 503 drives the first driven gear 504 and the rotating shaft 505 to rotate. The rotating shaft 505 drives the stacking rack 401 to rotate, thereby rotating the brick plate, so that each layer of brick plates is stacked in a 90-degree staggered manner.

[0035] When the brick plate moves to the right, the cleaning roller 603 is driven to rotate by the third motor 604, and the height of the lifting plate 303 is controlled by the lifting hydraulic cylinder 302, so that the cleaning roller 603 can contact the top of the brick plate on the stacking platform 103, so that the cleaning roller 603 can clean up the debris on the top of the brick plate. When the cleaning roller 603 rotates, it will drive the second driving gear 801 to rotate, and the second driving gear 801 drives the second driven gear 802 to rotate, so that the fan blade 804 rotates to exhaust air, and the dust generated by cleaning enters the hollow box 703 and the dust collection filter box 704 through the through hole 702, thereby reducing the generation of dust and protecting the environment.

[0036] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A palletizer for concrete brick slab production, comprising a support plate (101), a conveyor belt (102), a palletizing platform (103) and a palletizing mechanism, wherein the conveyor belt (102) and the palletizing platform (103) are arranged in the left-right direction, and characterized in that: A translation mechanism for moving the stacking mechanism left and right is arranged on the top of the support plate (101), a lifting mechanism is arranged at the bottom of the translation mechanism, the stacking mechanism is arranged at the bottom of the lifting mechanism, a steering mechanism for rotating the stacking mechanism is arranged on the lifting mechanism, a cleaning mechanism is arranged on the side of the lifting mechanism close to the stacking platform (103), the cleaning mechanism comprises two fixed plates (601) arranged symmetrically front and back, the fixed plates (601) are fixedly connected to the lifting mechanism, roller frames (602) are fixedly connected to the fixed plates (601), cleaning rollers (603) are rotatably connected between the roller frames (602), a third motor (604) for driving the cleaning rollers (603) to rotate is fixedly connected to the front side of the roller frames (602), a dust cleaning mechanism is arranged above the cleaning rollers (603), and an exhaust mechanism is arranged behind the dust cleaning mechanism.

2. A palletizer for concrete brick slab production according to claim 1, characterized in that: The dust cleaning mechanism comprises a dust baffle plate (701), the dust baffle plate (701) is located above the cleaning roller (603), the dust baffle plate (701) is fixedly connected to a side of the fixed plate (601) close to the stacking platform (103), a plurality of through holes (702) evenly distributed along the front-to-back direction are opened on the dust baffle plate (701), a hollow box (703) is fixedly connected to the top of the dust baffle plate (701), the through holes (702) are connected to the inside of the hollow box (703), a dust collecting filter box (704) is fixedly connected to the top of the hollow box (703), the hollow box (703) is connected to the dust collecting filter box (704), a wind cover (705) is fixedly connected to the rear side of the dust collecting filter box (704), and a plurality of dust cleaning rods (706) evenly distributed along the front-to-back direction are fixedly connected to the bottom of the dust baffle plate (701).

3. A palletizer for concrete brick slab production according to claim 2, characterized in that: The exhaust mechanism comprises a second driving gear (801), the second driving gear (801) is fixedly connected to the rear end of the cleaning roller (603), the top of the second driving gear (801) is meshed with a second driven gear (802), the front side of the second driven gear (802) is fixedly connected to a transmission shaft (803), the transmission shaft (803) is installed on the top of the hollow box (703) through a bearing seat, the front end of the transmission shaft (803) is fixedly connected to a fan blade (804), and the fan blade (804) is located in the wind cover (705).

4. A palletizer for concrete brick slab production according to claim 1, characterized in that: The translation mechanism comprises a transverse plate (201), the transverse plate (201) is fixedly connected to the top of the support plate (101), a slide groove (202) is provided on the transverse plate (201) in the left-right direction, the slide groove (202) passes through the transverse plate (201) from top to bottom, a slider (203) is slidably connected in the slide groove (202), a screw rod (204) is rotatably connected in the slide groove (202), the screw rod (204) is threadedly connected to the slider (203), a first motor (205) is fixedly connected to one side of the transverse plate (201), and an output shaft of the first motor (205) is fixedly connected to the screw rod (204).

5. A palletizer for concrete brick slab production according to claim 4, characterized in that: The lifting mechanism comprises a mounting plate (301), the mounting plate (301) is fixedly connected to the bottom of the slide block (203), a lifting hydraulic cylinder (302) is fixedly connected to the bottom of the mounting plate (301), the bottom of the output shaft of the lifting hydraulic cylinder (302) is fixedly connected to the lifting plate (303), and a fixed plate (601) is fixedly connected to one end of the lifting plate (303) close to the stacking platform (103).

6. A palletizer for concrete brick slab production according to claim 5, characterized in that: The steering mechanism comprises a motor seat (501), the motor seat (501) is fixedly connected to the top of the lifting plate (303), a second motor (502) is fixedly connected to the top of the motor seat (501), a first driving gear (503) is fixedly connected to the bottom of the output shaft of the second motor (502), the first driving gear (503) is meshed with a first driven gear (504), a rotating shaft (505) is fixedly connected inside the first driven gear (504), and the rotating shaft (505) passes through the lifting plate (303) from top to bottom and is rotatably connected to the lifting plate (303).

7. A palletizer for concrete brick slab production according to claim 6, characterized in that: The stacking mechanism comprises a stacking frame (401), the stacking frame (401) is fixedly connected to the bottom of the rotating shaft (505), the two sides of the stacking frame (401) are fixedly connected with clamping hydraulic cylinders (402), the output shaft of the clamping hydraulic cylinder (402) is fixedly connected with a clamping plate (403), and the height of the lifting plate (303) is higher than the height of the cleaning roller (603).

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