Limiting cutting device in production and transportation of aerated bricks

Abstract

The utility model discloses a limiting and cutting device in production and transportation of aerated bricks, and particularly relates to the technical field of production and processing of aerated bricks, aerated bricks are placed on a workbench and are positioned to a cutting area by a conveying roller, a cutter gradually moves downwards along with driving of a telescopic air cylinder, the movement of the cutter is limited by a top seat and a trigger seat, and the cutter is driven to move downwards. When the cutter continues to move downwards, the trigger seat can extrude the top seat and release the limitation of the coil spring, so that the cutter can be quickly popped out to complete the cutting of the aerated brick, and the design can abandon the traditional steel wire cutting method, so that the cutting surface is smoother, the product quality is improved, and after the cutting is completed, the push plate pushes the waste out of the communicating window, and the cutting efficiency is improved. Through the design of the discharging base and the inclined table, waste is effectively removed, the cutting face is smoother, the device is suitable for fragile materials such as aerated bricks, the cutter is reasonable in design and does not need to be replaced frequently, the maintenance cost is reduced, the downtime is shortened, the machining quality of the aerated bricks is improved, and higher accuracy and convenience are provided for operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to aerated brick production and processing technical field, concretely to a kind of limiting cutting device in aerated brick production and transportation. BACKGROUND

[0002] Aerated brick produces a lot of waste in production process, mainly in cutting process, because cutting process needs to cut aerated brick into predetermined size and shape, and excess raw material is to be cut off.

[0003] In prior art, for example, a kind of limiting cutting device in aerated brick production and transportation is disclosed in Chinese patent with publication number CN213471624U, the limiting cutting device in aerated brick production and transportation includes: conveying frame, cutting assembly and limiting assembly.The conveying frame includes first support plate, second support plate and first side plate connected with the first support plate, second side plate connected with the second support plate, and first side plate and second side plate form conveying channel, aerated brick is transported in the conveying channel and the both ends are respectively abutted with first support plate and second support plate, first sliding slot is formed on the first support plate, second sliding slot is formed on the second support plate, and cutting assembly is used to cut aerated brick transversely;Limiting assembly is slidably connected with the first support plate and the second support plate, and both ends of the limiting assembly are matched with the first sliding slot and the second sliding slot.

[0004] Although the above-mentioned device can complete the limiting cutting of aerated brick, but in the production process, the cutting member uses steel wire cutting, and the speed requirement of aerated brick cutting by steel wire cutting is too high, if the cutting speed is insufficient, it is easy to cause the cutting surface of aerated brick to be uneven and rough, which affects the product quality, and the precision of cutting by steel wire cutting may be difficult to control, especially on the relatively fragile material of aerated brick, it is easy to cause the cutting surface to be uneven, even to be broken, the tool life of steel wire cutting is short, and it needs to be frequently replaced, which increases the maintenance cost and downtime, therefore, we propose a kind of limiting cutting device in aerated brick production and transportation to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0006] Therefore, the technical scheme adopted by the utility model is as follows:

[0007] The utility model provides an aeration brick production transportation limiting cutting device, including the work table, the top of work table installs the steel transmission roll, one side of work table top installs the restriction platform, the top of work table installs the fixed frame, the bottom of fixed frame is equipped with the intercommunication window, the cutting assembly includes the elastic piece, the fixed frame inner chamber top installs the telescopic pneumatic cylinder, telescopic pneumatic cylinder output and elastic piece fixedly connected, the bottom of elastic piece is fixedly connected with the cutting knife, cutting knife both sides are fixedly connected with the trigger seat, the intercommunication window inner wall both sides are fixedly connected with the fixed cylinder, the fixed cylinder is built -in the rotating roller, the rotating roller surface is sleeved with the top seat, the top seat one end is fixedly connected with the rotating roller, the other end of top seat and trigger seat contact and slide connection.

[0008] Preferably, one side of the fixed frame is provided with a telescopic pneumatic cylinder, the bottom of the telescopic pneumatic cylinder is fixedly connected with a fixed seat, and the output end of the telescopic pneumatic cylinder is fixedly connected with a push plate.

[0009] Preferably, the output end of the telescopic pneumatic cylinder passes through the intercommunication window, one side of the fixed frame is provided with a material discharging seat, the top of the material discharging seat is provided with an inclined table facilitating downward movement of waste, and waste frames are arranged on both sides of the material discharging seat.

[0010] Preferably, the output end of the cutting knife faces the work table, and the trigger seats on both sides are symmetrically distributed along the axis of the cutting knife.

[0011] Preferably, the intercommunication windows are distributed on both sides of the trigger seat, and the fixed cylinders on both sides are symmetrically distributed along the axis of the intercommunication window.

[0012] Preferably, the rotating rollers are rotatably connected to the inner cavities of the fixed cylinders at both ends, the rotating rollers are sleeved with coil springs at both ends, and the coil springs at both ends are symmetrically distributed along the axis of the rotating roller.

[0013] Preferably, the coil springs are arranged in the fixed cylinders, one end of the coil spring is fixedly connected to the inner wall of the fixed cylinder, and the other end of the coil spring is fixedly connected to the surface of the rotating roller.

[0014] Preferably, the top of the top seat and the bottom of the trigger seat are vertical surface structures, and the bottom of the top seat and the top of the trigger seat are inclined surface structures.

[0015] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0016] In this invention, the aerated concrete block is placed on the worktable, and the conveyor roller positions it to the cutting area. The telescopic cylinder starts working, and the cutter gradually moves downward with the drive of the telescopic cylinder. The movement of the cutter is restricted by the top seat and the trigger seat. When the cutter continues to move downward, the trigger seat will squeeze the top seat, releasing the restriction of the coil spring, allowing the cutter to pop out quickly and complete the cutting of the aerated concrete block. This design can eliminate the traditional wire cutting method, so the cut surface is flatter and the product quality is improved. After cutting, the push plate pushes the waste out of the connecting window. Through the design of the discharge seat and the tilting table, the waste is effectively removed, keeping the working area clean and tidy, and the cut surface is flatter. It is suitable for fragile materials such as aerated concrete blocks. The cutter is reasonably designed and does not need to be replaced frequently, reducing maintenance costs and downtime, improving production efficiency and keeping the working area clean. The device not only improves the processing quality of aerated concrete blocks, but also provides higher precision and convenience in operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the material discharge component of this utility model.

[0019] Figure 3 This is a schematic diagram of the cutting component structure of this utility model.

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0021] Figure 5 This is a schematic diagram of the top seat structure of this utility model.

[0022] In the diagram: 1. Workbench; 101. Conveyor roller; 102. Limiting table; 2. Fixed frame; 201. Connecting window; 202. Telescopic cylinder; 203. Push plate; 204. Fixed seat; 205. Discharge seat; 206. Inclined table; 207. Waste box; 3. Cutting assembly; 301. Elastic element; 302. Cutter; 303. Trigger seat; 304. Inclined surface; 305. Vertical surface; 306. Fixed cylinder; 307. Rotating roller; 308. Coil spring; 309. Top seat. Detailed Implementation

[0023] 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.

[0024] Embodiment: As Figures 1-5 The utility model provides a kind of limiting cutting device in aerated brick production and transportation, including workbench 1, steel conveying roller 101 is installed in the top of workbench 1, fixed frame 2 is installed in the top of workbench 1, including elastic member 301 is provided in cutting assembly 3, telescopic cylinder 202 is also installed in the top of fixed frame 2 inner cavity, and telescopic cylinder 202 output end is fixedly connected with elastic member 301, cutting knife 302 is fixedly connected at the bottom of elastic member 301, and cutting knife 302 output end is towards workbench 1, cutting knife 302 both sides are fixedly connected with trigger seat 303, and both sides trigger seat 303 are distributed along the axis of cutting knife 302, and communication window 201 is distributed in the both sides of trigger seat 303, and fixed cylinder 306 is fixedly connected in the both sides of communication window 201 inner wall, and both sides fixed cylinder 306 are distributed along the axis of communication window 201, and rotating roller 307 is built-in in fixed cylinder 306, and rotating roller 307 both ends are rotatably connected with the inner cavity bottom of fixed cylinder 306, and both ends coil spring 308 are distributed along the axis of rotating roller 307, and coil spring 308 is placed in fixed cylinder 306, and one end of coil spring 308 is fixedly connected with the inner wall of fixed cylinder 306, and the other end of coil spring 308 is fixedly connected with the surface of rotating roller 307, and the surface of rotating roller 307 is sleeved with top seat 309, and one end of top seat 309 is fixedly connected with rotating roller 307, and the other end of top seat 309 is in contact with trigger seat 303 and is slidably connected with it, and the top of top seat 309 and the bottom of trigger seat 303 are vertical surface 305 structure, and the bottom of top seat 309 and the top of trigger seat 303 are inclined surface 304 structure, in initial stage of cutting, cutting knife 302 is driven to move down with telescopic cylinder 202, cutting knife 302 is limited by both sides top seat 309, with continue to move down, trigger seat 303 extrudes top seat 309, coil spring 308 can not limit cutting knife 302 to move down, cutting knife 302 can suddenly pop out and cut aerated brick, abandon original steel wire cutting, and aerated brick cutting surface can be more flat, upgrade product quality, and steel wire cutting can be difficult to control the precision of cutting, especially on the relatively fragile material such as aerated brick, it is easy to cause cutting surface uneven, even appear fragmentation, simultaneously, cutting knife 302 service life is longer, need not frequently replace, reduce maintenance cost and downtime.

[0025] Further, a telescopic air cylinder 202 is arranged on one side of the fixed frame 2, a limiting table 102 is arranged on one side of the top of the workbench 1, a fixed seat 204 is fixedly connected to the bottom of the telescopic air cylinder 202, a push plate 203 is fixedly connected to the output end of the telescopic air cylinder 202, a communication window 201 is arranged on the bottom of the fixed frame 2, which is convenient for the push plate 203 to push out the waste, the output end of the telescopic air cylinder 202 passes through the communication window 201, a discharging seat 205 is arranged on one side of the fixed frame 2, an inclined table 206 is arranged on the top of the discharging seat 205, which is convenient for the waste to move downward, waste frames 207 are arranged on both sides of the discharging seat 205, after all the cutting work is completed, the waste is left on the conveying roller 101, and the waste is pushed away by the push plate 203, after the cutting is completed, the waste is pushed out of the communication window 201 by the push plate 203, and the waste is effectively removed through the design of the discharging seat 205 and the inclined table 206, so that the working area is kept clean and tidy.

[0026] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. A limiting and cutting device for the production and transportation of aerated concrete blocks, characterized in that, The system includes a workbench (1), a steel conveyor roller (101) mounted on the top of the workbench (1), a limiting platform (102) mounted on one side of the top of the workbench (1), a fixed frame (2) mounted on the top of the workbench (1), a connecting window (201) opened at the bottom of the fixed frame (2), a cutting assembly (3) provided at the bottom of the fixed frame (2), the cutting assembly (3) including an elastic element (301), a telescopic cylinder (202) mounted on the top of the inner cavity of the fixed frame (2), and the output end of the telescopic cylinder (202) connecting to the elastic element (301). 1) Fixed connection: A cutter (302) is fixedly connected to the bottom of the elastic element (301), and trigger seats (303) are fixedly connected to both sides of the cutter (302). A fixed cylinder (306) is fixedly connected to both sides of the inner wall of the communicating window (201). A rotating roller (307) is built into the fixed cylinder (306). A top seat (309) is sleeved on the surface of the rotating roller (307). One end of the top seat (309) is fixedly connected to the rotating roller (307), and the other end of the top seat (309) contacts and slides with the trigger seat (303).

2. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 1, characterized in that, A telescopic cylinder (202) is provided on one side of the fixed frame (2). A fixed seat (204) is fixedly connected to the bottom of the telescopic cylinder (202). A push plate (203) is fixedly connected to the output end of the telescopic cylinder (202).

3. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 2, characterized in that, The output end of the telescopic cylinder (202) passes through the connecting window (201). A discharge seat (205) is installed on one side of the fixed frame (2). An inclined platform (206) is opened on the top of the discharge seat (205) to facilitate the downward movement of waste material. Waste frames (207) are placed on both sides of the discharge seat (205).

4. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 1, characterized in that, The output end of the cutter (302) faces the worktable (1), and the trigger seats (303) on both sides are symmetrically distributed along the axis of the cutter (302).

5. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 1, characterized in that, The connecting window (201) is distributed on both sides of the trigger seat (303), and the fixed cylinders (306) on both sides are symmetrically distributed along the axis of the connecting window (201).

6. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 1, characterized in that, The two ends of the rotating roller (307) are rotatably connected to the bottom of the inner cavity of the fixed cylinder (306). The two ends of the rotating roller (307) are sleeved with coil springs (308), and the coil springs (308) at both ends are symmetrically distributed along the axis of the rotating roller (307).

7. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 6, characterized in that, The coil spring (308) is placed inside the fixed cylinder (306). One end of the coil spring (308) is fixedly connected to the inner wall of the fixed cylinder (306), and the other end of the coil spring (308) is fixedly connected to the surface of the rotating roller (307).

8. The limiting and cutting device for the production and transportation of aerated concrete blocks according to claim 1, characterized in that, The top of the top seat (309) and the bottom of the trigger seat (303) are vertical surfaces (305) structures, while the bottom of the top seat (309) and the top of the trigger seat (303) are inclined surfaces (304) structures.

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