Anti-sticking device for producing, processing and slitting autoclaved aerated concrete blocks

Abstract

The utility model discloses an autoclaved aerated concrete block production, processing, slitting and anti-sticking device in the technical field of concrete block production, which comprises a feeding plate and a concrete raw material, the concrete raw material is positioned on the feeding plate, and the feeding plate is used for intermittently conveying the concrete raw material forwards; a first supporting frame is arranged above the feeding plate, and two second supporting frames are arranged in front of the first supporting frame and symmetrically distributed on the left side and the right side of the feeding plate. A second cleaning mechanism is arranged on the two second supporting frames and is used for cleaning chippings generated on the concrete raw materials when the cutting mechanism is used for cutting; according to the device, under the action of the first cleaning mechanism and the second cleaning mechanism, chippings generated by cutting of the concrete raw material building blocks can be comprehensively cleaned up, and the situation that the chippings adhere to the concrete raw material building blocks, and the attractiveness and the using effect of the concrete raw material building blocks are affected can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete block production technical field, concretely is a kind of steam pressure aerated concrete block production and processing slitting anti-adhesion device. BACKGROUND

[0002] Steam pressure aerated concrete block is with fly ash, lime, cement, gypsum, slag etc. as main raw material, join appropriate gasification agent, adjusting agent, bubble stabilizer, by batching, pouring, static stop, cutting and high-pressure steam process such as nurturing and be made of a kind of porous concrete product.

[0003] The existing steam pressure aerated concrete is usually cut into multiple size same blocks by a kind of steam pressure aerated concrete block production and processing slitting anti-adhesion device steel wire steam pressure aerated concrete block production and processing slitting anti-adhesion device after production, since the debris is generated in the process of cutting, these debris stays on concrete block, along with concrete block completely solidification, these debris then permanently stays on its surface, so it will affect the appearance of concrete block, meanwhile it will affect the use effect of concrete block. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of steam pressure aerated concrete block production and processing slitting anti-adhesion device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of steam pressure aerated concrete block production and processing slitting anti-adhesion device, including feeding plate and concrete raw material, the concrete raw material is located on feeding plate and feeding plate is used to intermittently forward transport concrete raw material;The first support frame is equipped in the position of the feeding plate upper side, and two second support frames are equipped in the position of the first support frame front side, two the second support frame is symmetrically distributed in the left and right side positions of feeding plate;

[0006] The first support frame is equipped with cutting mechanism, and the cutting mechanism is used to cut concrete raw material into multiple size uniform blocks;

[0007] The first support frame is equipped with first cleaning mechanism, and the first cleaning mechanism is used to clean the debris generated on the side of concrete raw material when cutting mechanism cuts;

[0008] The second cleaning mechanism is equipped on the two second support frames, and the second cleaning mechanism is used to clean the debris generated on the top of concrete raw material when cutting mechanism cuts.

[0009] Preferably, the cutting mechanism comprises two first air cylinders, the two first air cylinders are symmetrically arranged at left and right sides inside the first support frame, the upper end of the first air cylinder is fixedly connected with the first support frame, the bottom end of the first air cylinder is fixedly connected with a fixed block, and the fixed block is fixedly connected with a second air cylinder.

[0010] Preferably, the first cleaning mechanism comprises two first scrapers, and the two first scrapers are arranged at the bottom of the two second air cylinders, respectively.

[0011] Preferably, the moving mechanism comprises a connecting rod, the connecting rod is arranged on the fixed block and away from the feeding plate, and the connecting rod is rotatably connected with the fixed block; the end of the connecting rod away from the fixed block is rotatably connected with a push block, and the push block is fixedly connected with the second sliding frame; the first sliding frame is fixedly connected with two first springs on the side close to the feeding plate, and the other ends of the two first springs are fixedly connected with the first scraper; the bottom of the first sliding frame is fixedly connected with an extension rod, the extension rod is sleeved with a second spring, one end of the second spring is fixedly connected with the bottom side of the extension rod, and the other end of the second spring is fixedly connected with the first sliding frame.

[0012] Preferably, the elastic force of the second spring is greater than the total elastic force of the two first springs.

[0013] Preferably, the second cleaning mechanism comprises a motor, the motor is fixedly connected with the left second support frame, and a reciprocating screw rod is fixedly connected with the output shaft of the motor; the reciprocating screw rod is rotatably connected with the left and right second support frames; the second scraper is sleeved with the reciprocating screw rod, and the second scraper is screw-connected with the reciprocating screw rod and the bottom end of the second scraper is at the same height as the upper surface of the concrete raw material.

[0014] Preferably, a limiting rod is arranged above the reciprocating screw rod, the limiting rod is fixedly connected with the left and right second support frames, and the second scraper is slidably connected with the limiting rod; the left and right middle portions of the second scraper are respectively left and right protruding corners, and the corner portions are arranged above the cutting seams of the concrete raw material blocks.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1.The utility model discloses a first cleaning mechanism can clean the debris of the side position of concrete raw materials, and the second cleaning mechanism can clean the debris of the upper position of concrete raw materials, and the first cleaning mechanism and the second cleaning mechanism can clean the debris of the concrete raw material block caused by cutting, which can effectively prevent the debris from sticking to the concrete raw material block and affecting the appearance and use effect of the concrete raw material block.

[0017] 2.The utility model discloses a motor drives reciprocating screw rod to rotate, and the reciprocating screw rod drives the second scraper to move reciprocatingly left and right when rotating, and when the second scraper moves to the position of being attached to two blocks, the second scraper will push the debris above the concrete raw material block to the position away from the cutting seam first, which can prevent the debris from falling into the cutting seam, and then the second scraper pushes the debris away from the cutting seam and then pushes the debris to move along with the second scraper, and when the second scraper moves away from the concrete raw material block, the debris can be scraped away from the concrete raw material block. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic drawing of the utility model;

[0019] Figure 2 It is the rear view structure schematic drawing of the utility model;

[0020] Figure 3 It is the split structure schematic drawing of the utility model;

[0021] Figure 4 It is the structure schematic drawing of the cutting mechanism in the utility model;

[0022] Figure 5 It is the structure schematic drawing of the first cleaning mechanism in the utility model;

[0023] Figure 6 It is the split structure schematic drawing of the first cleaning mechanism in the utility model;

[0024] Figure 7 It is the structure schematic drawing of the second cleaning mechanism in the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, feeding plate;2, concrete raw material;3, first support frame;4, second support frame;5, first cylinder;6, fixed block;7, second cylinder;8, steel wire;9, first scraper;10, first sliding frame;11, second sliding frame;12, connecting rod;13, push block;14, first spring;15, telescopic rod;16, second spring;17, motor;18, reciprocating screw rod;19, second scraper;20, limiting rod. DETAILED DESCRIPTION

[0027] Please see Figures 1-7 This utility model provides a technical solution: a cutting and anti-sticking device for the production and processing of autoclaved aerated concrete blocks, including a feeding plate 1 and concrete raw material 2. The concrete raw material 2 is located on the feeding plate 1 and the feeding plate 1 is used to intermittently transport the concrete raw material 2 forward. A first support frame 3 is provided above the feeding plate 1 and two second support frames 4 are provided in front of the first support frame 3. The two second support frames 4 are symmetrically distributed on the left and right sides of the feeding plate 1.

[0028] The first support frame 3 is equipped with a cutting mechanism, which is used to cut the concrete raw material 2 into multiple blocks of uniform size.

[0029] The first support frame 3 is equipped with a first cleaning mechanism, which is used to clean up the debris generated on the side of the concrete raw material 2 during the cutting process.

[0030] The two second support frames 4 are equipped with a second cleaning mechanism, which is used to clean up the debris generated on the concrete raw material 2 when the cutting mechanism is cutting.

[0031] During operation, the feeding plate 1 drives the concrete material 2 to move forward intermittently. After the concrete material 2 moves forward a certain distance, it stops. At this time, the cutting mechanism is activated to cut the concrete material 2 into a block. Since the surface of the concrete material 2 will generate cutting debris at the cutting position during cutting, the first cleaning mechanism is activated first to clean the debris from the side of the concrete material 2. The second cleaning mechanism is activated to clean the debris from the top of the concrete material 2. With the action of the first and second cleaning mechanisms, the debris generated by cutting the concrete material 2 blocks can be cleaned relatively thoroughly, which can effectively prevent the debris from sticking to the concrete material 2 blocks and affecting their appearance and performance.

[0032] like Figures 4-5 As shown, as a further embodiment of this utility model, the cutting mechanism includes two first cylinders 5, which are symmetrically distributed on the left and right sides inside the first support frame 3. The upper end of the first cylinder 5 is fixedly connected to the first support frame 3, and the bottom end of the first cylinder 5 is fixedly connected to a fixing block 6. A second cylinder 7 is fixedly connected to the fixing block 6. A steel wire 8 is provided between the left and right second cylinders 7, and the left and right ends of the steel wire 8 are respectively fixedly connected to the telescopic ends of the left and right second cylinders 7.

[0033] When the concrete raw material 2 stops moving, the two first air cylinders 5 are started to drive the left and right fixed blocks 6 to move downwards, and the second air cylinders 7 connected with the fixed blocks 6 are driven to move downwards when the fixed blocks 6 move downwards, and the two second air cylinders 7 drive the steel wires 8 to move downwards, so that the steel wires 8 can cut the concrete raw material 2; the left and right air cylinders are started to alternately extend and retract when the left and right second air cylinders 7 move downwards, so that the steel wires 8 can be driven to reciprocate, and the reciprocating of the steel wires 8 can enhance the cutting effect on the concrete raw material 2, and at the same time, the reciprocating of the steel wires 8 can take out the debris in the cut seam of the concrete raw material 2, so that the debris in the cut seam of the concrete raw material 2 can be reduced, and the phenomenon that the two concrete raw material 2 blocks are stuck together can be further reduced.

[0034] As shown in Figures 5-6 As a further scheme of the utility model, the first cleaning mechanism comprises two first scrapers 9, and the two first scrapers 9 are respectively located at the bottom positions of the two second air cylinders 7; the fixed block 6 is slidably connected with a first sliding frame 10, the first sliding frame 10 is slidably connected with a second sliding frame 11, and the second sliding frame 11 is fixedly connected with the scraper; the fixed block 6 is provided with a moving mechanism, and the moving mechanism is used for driving the first scraper 9 to move upwards when the fixed block 6 moves upwards; when the first scraper 9 moves upwards along with the fixed block 6 to the height level with the feeding plate 1, the first scraper 9 is driven to move to the position adhering to the concrete raw material 2;

[0035] The moving mechanism comprises a connecting rod 12, the connecting rod 12 is located at the position of the fixed block 6 away from the feeding plate 1 and is rotationally connected with the fixed block 6; a push block 13 is rotationally connected with the end of the connecting rod 12 away from the fixed block 6, and the push block 13 is fixedly connected with the second sliding frame 11; two first springs 14 are fixedly connected with the first sliding frame 10 at the side close to the feeding plate 1, and the other ends of the two first springs 14 are fixedly connected with the first scraper 9; an extension rod 15 is fixedly connected with the bottom position of the first sliding frame 10, a second spring 16 is sleeved on the extension rod 15, one end of the second spring 16 is fixedly connected with the bottom side of the extension rod 15, and the other end is fixedly connected with the first sliding frame 10;

[0036] The elastic force of the second spring 16 is greater than the total elastic force of the two first springs 14;

[0037] When the steel wire 8 moves downward to the position in contact with the feeding plate 1, a piece of concrete raw material 2 is cut off, at which time the two first air cylinders 5 are started to drive the left and right fixed blocks 6 to move upward, and the two fixed blocks 6 drive the steel wire 8 to move upward; when the fixed blocks 6 move upward, the pressure on the second springs 16 gradually decreases, the second springs 16 abut against the first sliding frame 10 to start to be elongated, and the first sliding frame 10 moves upward synchronously with the fixed blocks 6 under the action of the first springs 14, and the first sliding frame 10 drives the second sliding frame 11 and the first scraper 9 to move upward; when the first scraper 9 moves upward to the position in level with the feeding plate 1, the first springs 14 no longer continue to be elongated after being elongated to the normal length, and the first sliding frame 10 starts to be stationary after losing the elastic force of the first springs 14, and the fixed blocks 6 continue to move upward and apply force to the second sliding frame 11 in the direction of approaching the feeding plate 1 through the connecting rod 12, and the second sliding frame 11 starts to move in the direction of approaching the feeding plate 1 under the action of the elastic force of the two second springs 16, and the second sliding frame 11 drives the first scraper 9 to move; when the fixed blocks 6 move to the uppermost position of the first sliding frame 10, the first scraper 9 is just moved to the position in contact with the concrete raw material 2, and the fixed blocks 6 drive the first sliding frame 10 to move upward, and the first sliding frame 10 drives the first scraper 9 to move upward through the second sliding frame 11, and the first scraper 9 moves upward from the bottom position of the concrete raw material 2, so that the debris on the side of the concrete raw material 2 can be scraped off.

[0038] As shown in Figure 7 As further schemes of the utility model, the second cleaning mechanism comprises a motor 17, the motor 17 is fixedly connected with the left second support frame 4, a reciprocating screw rod 18 is fixedly connected to the output shaft of the motor 17, and the reciprocating screw rod 18 is rotatably connected with the left and right second support frames 4; a second scraper 19 is sleeved on the reciprocating screw rod 18, the second scraper 19 is threadedly connected with the reciprocating screw rod 18, and the bottom end of the second scraper 19 is at the same height as the upper surface of the concrete raw material 2;

[0039] A limiting rod 20 is arranged above the reciprocating screw rod 18, the limiting rod 20 is fixedly connected with the left and right second support frames 4, and the second scraper 19 is slidably connected with the limiting rod 20; the middle portions of the left and right sides of the second scraper 19 are respectively left and right protruding corner-shaped portions, and the corner-shaped portions are located above the cut joints of the concrete raw material 2 blocks;

[0040] When the two first scrapers 9 clean the debris on the side of the concrete raw material 2 block, the feeding plate 1 drives the concrete raw material 2 and the cut block to move forward again, and when the feeding plate 1 stops again, the cutting seam of the two concrete raw material 2 blocks is just below the second scraper 19. At this time, the motor 17 is started, the motor 17 drives the reciprocating screw rod 18 to rotate, and the reciprocating screw rod 18 drives the second scraper 19 to move left and right reciprocally. When the second scraper 19 moves to the position of being attached to the two blocks, the second scraper 19 will first push the debris above the concrete raw material 2 block away from the cutting seam, so as to prevent the debris from falling into the cutting seam. After the second scraper 19 pushes the debris away from the cutting seam, the second scraper 19 then pushes the debris to move with the second scraper 19. When the second scraper 19 moves away from the concrete raw material 2 block, the debris can be scraped away from the concrete raw material 2 block.

Claims

1. A steam pressure aerated concrete block production processing cutting anti-sticking device, comprising a feeding plate (1) and a concrete raw material (2), characterized in that: The concrete raw material (2) is located on the feeding plate (1), and the feeding plate (1) is used for intermittently conveying the concrete raw material (2) forward; a first support frame (3) is arranged above the feeding plate (1), and two second support frames (4) are arranged at the front of the first support frame (3), and the two second support frames (4) are symmetrically arranged at the left and right sides of the feeding plate (1); The first support frame (3) is provided with a cutting mechanism, and the cutting mechanism is used for cutting the concrete raw material (2) into a plurality of uniform size blocks; The first support frame (3) is provided with a first cleaning mechanism, and the first cleaning mechanism is used for cleaning the debris generated on the side of the concrete raw material (2) during cutting of the cutting mechanism; The two second support frames (4) are provided with a second cleaning mechanism, and the second cleaning mechanism is used for cleaning the debris generated on the top of the concrete raw material (2) during cutting of the cutting mechanism.

2. The device according to claim 1, characterized in that: The cutting mechanism comprises two first air cylinders (5), the two first air cylinders (5) are symmetrically arranged at the left and right sides inside the first support frame (3), the first air cylinder (5) is fixedly connected with the first support frame (3) at the upper end, and the first air cylinder (5) is fixedly connected with a fixed block (6) at the bottom end, and the fixed block (6) is fixedly connected with a second air cylinder (7); a steel wire (8) is arranged between the left and right second air cylinders (7), and the left and right ends of the steel wire (8) are fixedly connected with the telescopic ends of the left and right second air cylinders (7).

3. The device according to claim 2, characterized in that: The first cleaning mechanism comprises two first scrapers (9), and the two first scrapers (9) are respectively located at the bottom of the two second air cylinders (7); a first sliding frame (10) is slidably connected to the fixed block (6), a second sliding frame (11) is slidably connected to the first sliding frame (10), and the second sliding frame (11) is fixedly connected with the scraper; the fixed block (6) is provided with a moving mechanism, the moving mechanism is used for driving the first scraper (9) to move upward when the fixed block (6) moves upward, and when the first scraper (9) moves upward to the height of the feeding plate (1) along with the fixed block (6), the first scraper (9) is driven to move to the position of abutting the concrete raw material (2).

4. The device according to claim 3, characterized in that: The moving mechanism comprises a connecting rod (12), the connecting rod (12) is located on the fixed block (6) away from the feeding plate (1) and is rotatably connected with the fixed block (6); a push block (13) is rotatably connected to the end of the connecting rod (12) away from the fixed block (6), and the push block (13) is fixedly connected with the second sliding frame (11); two first springs (14) are fixedly connected to the first sliding frame (10) on the side close to the feeding plate (1), and the other ends of the two first springs (14) are fixedly connected with the first scraper (9); a telescopic rod (15) is fixedly connected to the bottom of the first sliding frame (10), a second spring (16) is sleeved on the telescopic rod (15), one end of the second spring (16) is fixedly connected with the bottom side of the telescopic rod (15), and the other end is fixedly connected with the first sliding frame (10).

5. The device according to claim 4, characterized in that: The elastic force of the second spring (16) is greater than the total elastic force of the two first springs (14).

6. The device according to claim 1, characterized in that: The second cleaning mechanism comprises a motor (17) fixedly connected with the left second support frame (4), a reciprocating screw rod (18) fixedly connected with the output shaft of the motor (17), the reciprocating screw rod (18) being rotatably connected with the left and right second support frames (4), a second scraper (19) sleeved on the reciprocating screw rod (18), the second scraper (19) being threadedly connected with the reciprocating screw rod (18) and the bottom end of the second scraper (19) being at the same height as the upper surface of the concrete raw material (2).

7. The device according to claim 6, characterized in that: A limiting rod (20) is arranged above the reciprocating screw rod (18), the limiting rod (20) being fixedly connected with the left and right second support frames (4) and the second scraper (19) being slidably connected with the limiting rod (20), the middle portions of the left and right sides of the second scraper (19) being respectively left and right protruding corner-shaped and the corner portions being located directly above the joints of the concrete raw material (2) blocks.

Images