Cutting equipment for ceramsite building blocks

Abstract

The utility model relates to cutting equipment for ceramsite building blocks. The cutting equipment comprises a rack, a cutting assembly, a polishing assembly and a material moving assembly, wherein the cutting assembly and the polishing assembly are arranged at the top of the rack and are respectively distributed front and back; the material moving assembly is arranged at the top of the rack and is matched with the cutting assembly and the polishing assembly; the material moving assembly comprises two chain wheels which are vertically and rotatably connected to the rack and are arranged front and back, a chain arranged on the two chain wheels in a sleeving mode, a gear motor fixed to the rack, and a plurality of positioning units which are arranged on the chain and are sequentially distributed at equal intervals from front to back. A rotating shaft of the gear motor is transversely arranged and concentrically fixed on one chain wheel; a discharging assembly is further arranged behind the grinding assembly. The ceramsite building block polishing device has the polishing function, so that the link of transferring cut ceramsite building blocks into polishing equipment is omitted, repeated feeding and discharging of the ceramsite building blocks are avoided, the machining process is simplified, the time-saving and labor-saving effects are achieved, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a cutting device for expanded clay blocks. Background Technology

[0002] Expanded clay blocks are formed by firing materials such as clay, shale, or fly ash. They contain a honeycomb microporous structure, which gives the blocks lightweight and high strength. They also have excellent fire resistance, sound insulation, heat insulation, and moisture resistance. Expanded clay blocks are usually formed in one piece using vertical molds or cut after steam curing.

[0003] After cutting, the cut surfaces of expanded clay blocks must be polished using a grinding wheel. Existing expanded clay block cutting equipment only has a cutting function. If polishing is required, the cut expanded clay blocks must be transferred to the polishing equipment. This results in repeated loading and unloading of the expanded clay blocks, making the processing cumbersome, time-consuming, and labor-intensive, leading to low processing efficiency. In addition, existing expanded clay block cutting equipment requires manual material handling for loading and unloading, which is labor-intensive. Furthermore, processing must be paused during unloading, making continuous processing impossible and requiring further improvement. Utility Model Content

[0004] In view of the current state of the prior art, the technical problem to be solved by this utility model is to provide a cutting device for ceramsite blocks that has a grinding function, thereby simplifying the processing process to achieve the effect of saving time and labor and improving processing efficiency. It also realizes automatic material transfer and automatic material discharge of ceramsite blocks to effectively reduce labor intensity and realize continuous processing.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a cutting device for ceramsite blocks, characterized in that it includes a frame, a cutting component and a grinding component disposed on the top of the frame and distributed in front and behind respectively, and a material transfer component disposed on the top of the frame and cooperating with both the cutting component and the grinding component.

[0006] The material transfer assembly includes two vertical and rotatable sprockets connected to the frame and arranged in front and behind, a chain sleeved on the two sprockets, a reduction motor fixed on the frame, and multiple positioning units arranged on the chain and distributed at equal intervals from front to back. The rotation shaft of the reduction motor is arranged horizontally and concentrically fixed on one of the sprockets.

[0007] The positioning unit includes a base frame, a bracket fixed to the top of the base frame, a pressure rod elastically rotatably connected to the rear side of the top of the bracket, a pressure block fixed to the end of the pressure rod, and a pulley rotatably connected to the upper side of the middle of the pressure rod. The bottom of the base frame is fixed to a chain, and the end of the pressure rod always has a tendency to elastically swing upward and reset.

[0008] The material transfer assembly also includes a pressure beam that is horizontally fixed to the top of the frame and located above the chain. The pulley in each positioning unit cooperates with the lower outer wall of the pressure beam. Both the front and rear ends of the pressure beam have an upwardly inclined bending section.

[0009] Preferably, a discharge assembly is provided behind the grinding assembly. The discharge assembly includes a conveyor belt and a pushing cylinder fixed on the top of the frame and respectively arranged on the left and right and located behind the pressure beam, as well as a pushing frame fixed on the telescopic end of the pushing cylinder. The telescopic end of the pushing cylinder is arranged laterally to the left.

[0010] Preferably, the cutting assembly includes a cutting shaft that is laterally and rotatably connected to the frame and arranged in a left-right direction, a cutting motor fixed on the frame, a first pulley concentrically fixed on the rotating shaft of the cutting motor, a second pulley concentrically fixed at one end of the cutting shaft, a belt sleeved on the first pulley and the second pulley, and two blades concentrically sleeved and fixed on the cutting shaft and symmetrically arranged on the left and right sides above the chain. The rotating shaft of the cutting motor is arranged laterally and parallel to the cutting shaft.

[0011] Preferably, the polishing assembly includes two polishing units symmetrically arranged on the left and right sides above the chain. Each polishing unit includes a polishing shaft that is horizontally and rotatably connected to the frame, a polishing motor fixed on the frame, and a polishing disc concentrically fixed to one end of the polishing shaft. The rotating shaft of the polishing motor is horizontally arranged and concentrically fixed to the other end of the polishing shaft.

[0012] Preferably, the material transfer assembly further includes two waist-shaped guide rings fixed on the frame and symmetrically arranged on the left and right sides of the chain. Correspondingly, the left and right sides of the base frame in each positioning unit are connected to two rotatable rollers arranged in front and behind. Each roller on the left side is rotatably connected to the outer wall of a waist-shaped guide ring on the left side, and each roller on the right side is rotatably connected to the outer wall of a waist-shaped guide ring on the right side.

[0013] Preferably, the material transfer assembly further includes two support tubes that are horizontally fixed on the frame and arranged in parallel to each other on the left and right. The upper outer wall of the support tube on the left is attached to the upper inner outer wall of the waist-shaped guide ring on the left, and the upper outer wall of the support tube on the right is attached to the upper inner outer wall of the waist-shaped guide ring on the right.

[0014] Preferably, a vertically arranged side bar is fixed on both the left and right sides of the bottom of the base frame. The two side bars are staggered and located on the left and right sides of the chain, respectively. A horizontally arranged stop bar is fixed at the end of each side bar, and the ends of the two stop bars extend into the area enclosed by the chain.

[0015] Preferably, the top of the platform has a channel arranged in a front-to-back direction, and the material transfer assembly is disposed in the channel.

[0016] Compared with the prior art, the advantages of this utility model are as follows: This utility model also has a grinding function, which allows the cut ceramsite blocks to be ground immediately, thereby eliminating the step of transferring the cut ceramsite blocks to the grinding equipment and avoiding repeated feeding and unloading of ceramsite blocks, thus simplifying the processing process to achieve the effect of saving time and labor and improving processing efficiency; In addition, the automatic feeding and unloading of ceramsite blocks are realized by means of the material transfer component and the material discharge component, which effectively reduces the labor intensity and does not require pausing processing during material discharge, thus realizing continuous processing. Attached Figure Description

[0017] The above and other features, advantages, and aspects of the embodiments of this application will become more apparent when taken in conjunction with the accompanying drawings and the following detailed description; throughout the drawings, the same or similar reference numerals denote the same or similar elements; it should be understood that the drawings are schematic, and the originals and elements are not necessarily drawn to scale; in the drawings:

[0018] Figure 1 This is a structural diagram of the left front side of this utility model;

[0019] Figure 2 This is a structural diagram of the left front side of the material transfer assembly of this utility model;

[0020] Figure 3 This is a top view of the left front side of the positioning unit of this utility model;

[0021] Figure 4 This is a top view of the right front side of the positioning unit of this utility model;

[0022] Figure 5 This is a structural diagram of the left rear side of this utility model. Detailed Implementation

[0023] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0025] like Figures 1-5 As shown, a cutting device for ceramsite blocks includes a frame 1, a cutting component 2 and a grinding component 3 disposed on the top of the frame 1 and distributed in the front and back respectively, and a material transfer component 4 disposed on the top of the frame 1 and cooperating with both the cutting component 2 and the grinding component 3.

[0026] The material transfer assembly 4 includes two vertical and rotatable sprockets 41 connected to the frame 1 and arranged in front and behind, a chain 42 sleeved on the two sprockets 41, a reduction motor 43 fixed on the frame 1, and a plurality of positioning units 46 arranged on the chain 42 and distributed at equal intervals from front to back. The rotation shaft of the reduction motor 43 is arranged laterally and concentrically fixed on one of the sprockets 41.

[0027] The positioning unit 46 includes a base frame 461, a bracket 463 fixed to the top of the base frame 461, a pressure rod 464 elastically rotatably connected to the rear side of the top of the bracket 463, a pressure block 465 fixed to the end of the pressure rod 464, and a pulley 466 rotatably connected to the upper side of the middle part of the pressure rod 464. The bottom of the base frame 461 is fixed to the chain 42, and the end of the pressure rod 464 always has a tendency to elastically swing upward and reset.

[0028] The material transfer assembly 4 also includes a pressure beam 47 that is horizontally fixed to the top of the frame 1 and located above the chain 42. The pulleys 466 in each positioning unit 46 cooperate with the lower outer wall of the pressure beam 47. Both the front and rear ends of the pressure beam 47 have an upwardly inclined bent section 471.

[0029] The grinding assembly 3 is also provided with a discharge assembly 5. The discharge assembly 5 includes a conveyor belt 51 fixed on the top of the frame 1 and arranged on the left and right respectively and located behind the pressure beam 47, a pusher cylinder 52, and a pusher frame 53 fixed on the telescopic end of the pusher cylinder 52. The telescopic end of the pusher cylinder 52 is arranged laterally to the left.

[0030] The cutting assembly 2 includes a cutting shaft 22 that is horizontally and rotatably connected to the frame 1 and arranged in a left-right direction, a cutting motor 21 fixed on the frame 1, a first pulley 24 concentrically fixed on the rotating shaft of the cutting motor 21, a second pulley 25 concentrically fixed at one end of the cutting shaft 22, a belt 26 sleeved on the first pulley 24 and the second pulley 25, and two blades 23 concentrically sleeved and fixed on the cutting shaft 22 and symmetrically arranged on the left and right sides above the chain 42. The rotating shaft of the cutting motor 21 is arranged horizontally and parallel to the cutting shaft 22.

[0031] The polishing assembly 3 includes two polishing units symmetrically arranged on the left and right sides above the chain 42. Each polishing unit includes a polishing shaft 32 that is horizontally and rotatably connected to the frame 1, a polishing motor 31 fixed on the frame 1, and a polishing disc 33 concentrically fixed to one end of the polishing shaft 32. The rotation shaft of the polishing motor 31 is horizontally arranged and concentrically fixed to the other end of the polishing shaft 32.

[0032] The material transfer assembly 4 also includes two waist-shaped guide rings 44 fixed on the frame 1 and symmetrically arranged on the left and right sides of the chain 42. Correspondingly, the left and right sides of the base frame 461 in each positioning unit 46 are connected to two rotatable rollers 462 arranged in front and behind. Each roller 462 on the left side is tumblingly connected to the outer wall of a waist-shaped guide ring 44 on the left side, and each roller 462 on the right side is tumblingly connected to the outer wall of a waist-shaped guide ring 44 on the right side.

[0033] The material transfer assembly 4 also includes two support tubes 45 that are horizontally fixed on the frame 1 and arranged in parallel to each other on the left and right. The upper outer wall of the support tube 45 on the left is attached to the upper inner outer wall of the waist-shaped guide ring 44 on the left, and the upper outer wall of the support tube 45 on the right is attached to the upper inner outer wall of the waist-shaped guide ring 44 on the right.

[0034] The bottom left and right sides of the base frame 461 are each fixed with a vertically arranged side bar 467. The two side bars 467 are staggered and located on the left and right sides of the chain 42 respectively. The end of each side bar 467 is also fixed with a horizontally arranged stop bar 468. The ends of the two stop bars 468 extend into the area enclosed by the chain 42.

[0035] The top of the platform 1 has a channel 101 arranged in a front-to-back direction, and the material transfer assembly 4 is located in the channel 101.

[0036] Working principle:

[0037] The geared motor 43 in the transfer assembly 4 is started to rotate its rotating shaft, which in turn drives the chain 42 to rotate via two sprockets 41, thereby driving multiple positioning units 46 to move synchronously with the chain 42. Each positioning unit 46 located above the chain 42 moves from front to back.

[0038] The operator stands in front of the platform 1 and places each piece of expanded clay block to be processed flat onto the bracket 463 in each positioning unit 46 that passes in front of it. Each positioning unit 46 will drive each piece of expanded clay block to move backward. When the pulley 466 in each positioning unit 46 rolls to the lower outer wall of the pressure beam 47, the height of the pressure beam 47 will be forced by the pulley 466 to make the end of the pressure rod 464 swing downward, and then the pressure block 465 will press the top of the expanded clay block, thus achieving the effect of automatic positioning.

[0039] The cutting motor 21 in the cutting assembly 2 is started to rotate its rotating shaft, which in turn drives the cutting shaft 22 to rotate via the first pulley 24, the second pulley 25 and the belt 26, thereby driving the two blades 23 to rotate. When each ceramsite block moves to the position of the cutting assembly 2, the two blades 23 will simultaneously cut the left and right sides of the ceramsite block.

[0040] The grinding motor 31 in each grinding unit of the grinding assembly 3 is started to rotate its rotating shaft, which in turn drives the grinding disc 33 to rotate via the grinding shaft 32. When each cut ceramsite block moves to the position of the grinding assembly 3, the two grinding discs 33 will grind the left and right sides of the ceramsite block at the same time.

[0041] Next, the polished ceramsite blocks continue to move backward. When the pulleys 466 in each positioning unit 46 disengage from the lower outer wall of the pressure beam 47, the end of the pressure rod 464 will swing upward to reset by its own elastic rotation connection, thereby driving the pressure block 465 away from the top of the ceramsite block to release the ceramsite block. At this time, the ceramsite block just moves to the left of the pusher frame 53 in the discharge assembly 5. Then, the telescopic end of the pusher cylinder 52 is driven to extend outward to push the ceramsite block to the left and gradually move away from the top of the bracket 463 with the help of the pusher frame 53. At the same time, it gradually moves towards the top of the conveyor belt 51. After the conveyor belt 51 is started, the polished ceramsite blocks will be automatically output to achieve automatic discharge.

[0042] This utility model also features a grinding function, allowing the cut ceramsite blocks to be ground immediately, thus eliminating the need to transfer the cut ceramsite blocks to the grinding equipment and avoiding repeated feeding and unloading of the ceramsite blocks. This simplifies the processing, saving time and labor and improving processing efficiency. In addition, the material transfer component 4 and the material discharge component 5 are used to achieve automatic material transfer and automatic material discharge of the ceramsite blocks, which effectively reduces labor intensity and eliminates the need to pause processing during material discharge, thus enabling continuous processing.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cutting device for expanded clay blocks, characterized in that, It includes a frame, a cutting assembly and a grinding assembly located on the top of the frame and distributed in front and behind, and a material transfer assembly located on the top of the frame and cooperating with both the cutting assembly and the grinding assembly. The material transfer assembly includes two vertical and rotatable sprockets connected to the frame and arranged in front and behind, a chain sleeved on the two sprockets, a reduction motor fixed on the frame, and multiple positioning units arranged on the chain and distributed at equal intervals from front to back. The rotation shaft of the reduction motor is arranged horizontally and concentrically fixed on one of the sprockets. The positioning unit includes a base frame, a bracket fixed to the top of the base frame, a pressure rod elastically rotatably connected to the rear side of the top of the bracket, a pressure block fixed to the end of the pressure rod, and a pulley rotatably connected to the upper side of the middle of the pressure rod. The bottom of the base frame is fixed to a chain, and the end of the pressure rod always has a tendency to elastically swing upward and reset. The material transfer assembly also includes a pressure beam that is horizontally fixed to the top of the frame and located above the chain. The pulley in each positioning unit cooperates with the lower outer wall of the pressure beam. Both the front and rear ends of the pressure beam have an upwardly inclined bending section.

2. The cutting equipment for expanded clay blocks according to claim 1, characterized in that, A discharge assembly is also provided behind the grinding assembly. The discharge assembly includes a conveyor belt and a pushing cylinder fixed on the top of the frame and respectively arranged on the left and right and located behind the pressure beam, as well as a pushing frame fixed on the telescopic end of the pushing cylinder. The telescopic end of the pushing cylinder is arranged laterally to the left.

3. The cutting equipment for expanded clay blocks according to claim 1, characterized in that, The cutting assembly includes a cutting shaft that is horizontally and rotatably connected to the frame and arranged in a left-right direction, a cutting motor fixed on the frame, a first pulley concentrically fixed on the rotating shaft of the cutting motor, a second pulley concentrically fixed at one end of the cutting shaft, a belt sleeved on the first pulley and the second pulley, and two blades concentrically sleeved and fixed on the cutting shaft and symmetrically arranged on the left and right sides above the chain. The rotating shaft of the cutting motor is horizontally arranged and parallel to the cutting shaft.

4. The cutting equipment for expanded clay blocks according to claim 1, characterized in that, The polishing assembly includes two polishing units symmetrically arranged on the left and right sides above the chain. Each polishing unit includes a polishing shaft that is horizontally and rotatably connected to the frame, a polishing motor fixed on the frame, and a polishing disc concentrically fixed to one end of the polishing shaft. The rotating shaft of the polishing motor is horizontally arranged and concentrically fixed to the other end of the polishing shaft.

5. The cutting equipment for expanded clay blocks according to claim 1, characterized in that, The material transfer assembly also includes two waist-shaped guide rings fixed on the frame and symmetrically arranged on the left and right sides of the chain. Correspondingly, the left and right sides of the base frame in each positioning unit are connected to two rotatable rollers arranged in front and behind. Each roller on the left side is tumblingly connected to the outer wall of a waist-shaped guide ring on the left side, and each roller on the right side is tumblingly connected to the outer wall of a waist-shaped guide ring on the right side.

6. The cutting equipment for expanded clay blocks according to claim 5, characterized in that, The material transfer assembly also includes two support tubes that are horizontally fixed on the frame and arranged parallel to each other on the left and right. The upper outer wall of the support tube on the left is attached to the upper inner outer wall of the waist-shaped guide ring on the left, and the upper outer wall of the support tube on the right is attached to the upper inner outer wall of the waist-shaped guide ring on the right.

7. The cutting equipment for expanded clay blocks according to claim 1, characterized in that, The bottom left and right sides of the base frame are each fixed with a vertically arranged side bar. The two side bars are staggered and located on the left and right sides of the chain, respectively. Each side bar is also fixed with a horizontally arranged stop bar at its end. The ends of the two stop bars extend into the area enclosed by the chain.

8. The cutting equipment for expanded clay blocks according to claim 1, characterized in that, The top of the platform has a channel arranged in a front-to-back direction, and the material transfer assembly is located in the channel.

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