Cutting device capable of rapidly replacing blade and used for aerated concrete block production

Abstract

The invention discloses an aerated concrete block production cutting device capable of rapidly replacing a blade, and relates to the technical field of machining equipment.The aerated concrete block production cutting device comprises a cutting machining structure and an aerated concrete block, the cutting machining structure comprises a material carrying plate, the blade and a base, and a first transmission shaft and a second mounting frame are arranged on the two sides of the blade correspondingly; six second transmission shafts are fixedly connected to the sides, close to the blades, of the first transmission shafts, six third mounting holes are formed in the sides, close to the blades, of second mounting frames, grooves are formed in the outer sides of the second mounting frames, and a building block carrying structure is mounted on the outer side of a cutting machining structure. And the acting force generated by cutting the aerated concrete block by the blade directly acts on the six transmission shafts II, so that the blade is driven to rotate by the motor and the gear box in a matched manner, and the rotating force generated by cutting the aerated concrete block does not act on the mounting bolt.

Description

Technical Field

[0001] The invention relates to the technical field of processing equipment, in particular to a cutting device for producing aerated concrete blocks with blades capable of being replaced quickly. Background Art

[0002] Aerated concrete blocks are new building materials that are lightweight, porous, heat-insulating, fire-resistant, nailable, sawable, planable, and earthquake-resistant. As early as the early 1930s, China began to produce this product and it was widely used in high-rise frame structures. It is an excellent new building material and has the advantages of environmental protection.

[0003] Although aerated concrete blocks are made of siliceous materials (sand, fly ash and silicon-containing tailings, etc.) and calcareous materials (lime, cement) as the main raw materials, mixed with gas-generating agents (aluminum powder), and formed through processes such as batching, mixing, pouring, pre-curing, cutting, autoclaving, and curing, the presence of sand and gravel materials causes the cutting tool to easily have blade curling and notching during the processing of aerated concrete blocks by cutting equipment, affecting the processing speed and quality. However, the cutting tool is usually fixed to the tool holder of the cutting machine with multiple bolts. Although it has the advantage of simple structure, disassembly and installation are relatively cumbersome, affecting the maintenance speed of the cutting equipment. Summary of the invention

[0004] The object of the present invention is to provide a cutting device for producing aerated concrete blocks, the blade of which can be quickly replaced, so as to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting device for producing aerated concrete blocks with a blade that can be quickly replaced, a cutting device for producing aerated concrete blocks with a blade that can be quickly replaced, comprising a cutting processing structure and an aerated concrete block, the cutting processing structure comprising a loading plate, a blade and a base, a transmission shaft 1 and a mounting frame 2 are respectively arranged on both sides of the blade, six transmission shafts 2 are fixedly connected to the side of the transmission shaft 1 close to the blade, six mounting holes 3 are provided on the side of the mounting frame 2 close to the blade, a groove is provided on the outer side of the mounting frame 2, a block loading structure is installed on the outer side of the cutting processing structure, the block loading structure comprises a multi-stage telescopic pneumatic cylinder, a telescopic transmission assembly is installed at one end of the multi-stage telescopic pneumatic cylinder, two push plates 2 and two limit long plates are installed on the telescopic transmission assembly, a mounting plate 2 is arranged on the side of the push plate 2 away from the loading plate, a pneumatic cylinder 2 is fixedly installed between the push plate 2 and the mounting plate 2, and the two limit long plates are both arranged on one side of the mounting frame 2.

[0006] Preferably, the cutting processing structure includes a gearbox, the transmission shaft is fixedly installed at the output end of the gearbox, a motor is fixedly installed at the input end of the gearbox, a mounting frame is provided on the outer fixed sleeve of the motor, and the mounting frame is fixedly installed together with the gearbox.

[0007] Preferably, a pneumatic cylinder is fixedly connected between the bottom of the mounting frame and the base, two telescopic rods are fixedly connected to the top of the base, and the top of the telescopic rod is fixedly connected to the mounting frame.

[0008] Preferably, one side of the blade is provided with a mounting hole 1 and six mounting holes 2, a mounting bolt is inserted into the mounting frame 2, one end of the mounting bolt passes through the mounting hole 1 and extends into the inside of the transmission shaft 1, and the mounting bolt is threadedly connected to the transmission shaft 1.

[0009] Preferably, guide grooves are provided on both sides of the top of the base, two rollers 1 are arranged inside the guide grooves, the rollers 1 are slidably connected to the base, a support rod is fixedly installed on the top of the rollers 1, and the top of the support rod is fixedly connected to the loading plate.

[0010] Preferably, a hollow groove four is provided on one side of the material carrier plate close to the blade, and two material baffle plates are fixedly connected to one side of the top of the material carrier plate close to the blade.

[0011] Preferably, a mounting plate one is fixedly connected to a side of the base away from mounting frame two, a shielding plate is fixedly connected to one end of the mounting plate one, an empty groove one is opened at the bottom of one side of the shielding plate, an empty groove two is opened at the top of one side of the shielding plate, and an extension plate is fixedly connected to a side of the mounting plate two close to the shielding plate.

[0012] Preferably, the telescopic transmission assembly includes a mounting frame three, the multi-stage telescopic pneumatic cylinder is fixedly installed on the top of the base, one end of the multi-stage telescopic pneumatic cylinder is fixedly connected to the mounting frame three, a telescopic rod is fixedly connected between the outer wall of the multi-stage telescopic pneumatic cylinder and the mounting frame three, and two rollers two are fixedly installed on the bottom of the mounting frame three, and the rollers two are arranged on the top of the base.

[0013] Preferably, mounting frames four are fixedly installed at both ends of mounting frame three, mounting frame five is slidably inserted on mounting frame four, mounting frame six is ​​fixedly connected to the top of mounting frame five, mounting frame seven is slidably inserted inside mounting frame six, one end of mounting frame seven close to the blade is fixedly connected to push plate one, two telescopic rods two are fixedly connected inside push plate two, and one end of telescopic rod two is fixedly connected to the adjacent push plate one.

[0014] Preferably, two mounting frames eight are fixedly connected to the bottom of the two mounting plates two, a mounting plate three is fixedly connected between the two mounting frames eight fixedly installed on the bottom of one of the mounting plates two, two empty slots three are provided at the bottom of the mounting plate three, a plurality of drag reduction frames are arranged inside the empty slots three, and the plurality of drag reduction frames are rotatably installed on the mounting plate three, a mounting frame nine is fixedly connected between the two mounting frames eight fixedly connected to the bottom of the other mounting plate two, one end of the mounting frame nine is fixedly connected to the mounting plate three, one side of the mounting frame nine is fixedly connected to the mounting plate four, one end of the mounting plate four is fixedly connected to the mounting frame ten, the mounting frame ten is fixedly connected to two limiting long plates, and one end of the limiting long plate is fixedly connected to the mounting frame nine.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the present application, the installation structure of the blade is composed of a transmission shaft 1, six transmission shafts 2, a mounting frame 2 and mounting bolts, so the blade can be quickly installed and disassembled, and the force generated by the blade cutting the aerated concrete block directly acts on the six transmission shafts 2, so the blade is driven to rotate by the motor and the gear box and the rotational force generated by cutting the aerated concrete block will not act on the mounting bolts, and the mounting bolts will not be affected to rotate, thereby avoiding the situation where the mounting bolts slip, and ensuring the stability of the blade installation.

[0017] 2. In the present application, two pneumatic cylinders 2 and two pusher plates 2 cooperate to complete the positioning of the aerated concrete block and the blade, and both pusher plates 2 are in contact with the aerated concrete block in a horizontal plane, which plays a role in correcting the aerated concrete block to prevent the aerated concrete block from tilting and affecting the cutting accuracy. In the process of correcting the position of the aerated concrete block, the aerated concrete block is aligned with the blade at different positions to meet the processing needs of the blade cutting and removing different thicknesses from the aerated concrete block, so that the cutting processing structure and the block loading structure cooperate to meet the different cutting processing needs of the aerated concrete blocks, reducing the time cost investment required for adjusting the equipment when processing aerated concrete blocks with different requirements.

[0018] 3. The present application directly applies kinetic force to the aerated concrete block, so that the aerated concrete block moves toward the blade and is cut by the rotating blade, and the push plate one, two push plates two and two baffle plates cooperate to clamp and fix the aerated concrete block, thereby avoiding displacement of the aerated concrete block during the blade cutting process, ensuring the stability of the aerated concrete block cutting process, changing the way in which the carrier plate moves the aerated concrete block, and directly applying the force that drives the carrier plate and the aerated concrete block to move left to the aerated concrete block. The clamping and kinetic force application of the aerated concrete block are carried out simultaneously, reducing the variables that need to be controlled for clamping the aerated concrete block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 For the present invention Figure 1 A magnified view of the structure at D;

[0021] Figure 3 It is a structural schematic diagram of the cutting processing structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the blade of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the transmission shaft of the present invention;

[0024] Figure 6 For the present invention Figure 5 A magnified view of the structure at B;

[0025] Figure 7 It is a structural schematic diagram of the block loading structure of the present invention;

[0026] Figure 8 For the present invention Figure 7 A magnified view of the structure at A;

[0027] Fig. 9 It is a structural schematic diagram of a push plate 1 of the present invention;

[0028] Fig.10 It is a partial structural schematic diagram of the telescopic rod of the present invention;

[0029] Fig.11 It is a structural schematic diagram of the mounting frame 6 of the present invention;

[0030] Fig.12 It is a structural schematic diagram of the mounting frame 9 of the present invention;

[0031] Fig.13 For the present invention Fig.12 Enlarged view of the structure at location C.

[0032] Numbers in the figure: 1, cutting processing structure; 11, base; 12, mounting plate 1; 13, shielding plate; 14, empty slot 1; 15, empty slot 2; 16, guide slot; 17, support rod; 18, roller 1; 19, loading plate; 110, empty slot 4; 111, blocking plate; 112, pneumatic cylinder 1; 113, telescopic rod 1; 114, mounting frame 1; 115, motor; 116, gear box; 117, transmission shaft 1; 118, blade; 119, transmission shaft 2; 120, mounting hole 1; 121, mounting hole 2; 122, mounting frame 2; 123, mounting hole 3; 124, groove; 125, mounting Bolts; 2. Aerated concrete blocks; 3. Block loading structure; 31. Multi-stage telescopic pneumatic cylinder; 32. Mounting frame three; 33. Telescopic rod; 34. Roller two; 35. Mounting frame four; 36. Mounting frame five; 37. Mounting frame six; 38. Mounting frame seven; 39. Push plate one; 310. Telescopic rod two; 311. Push plate two; 312. Pneumatic cylinder two; 313. Mounting plate two; 314. Mounting frame eight; 315. Mounting plate three; 316. Empty slot three; 317. Drag reduction frame; 318. Mounting frame nine; 320. Limiting long plate; 321. Mounting frame ten; 322. Mounting plate four; 323. Extension plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example: Figure 1-Figure 13 As shown, the present invention provides a technical solution for a cutting device for producing aerated concrete blocks with a blade that can be quickly replaced, comprising a cutting processing structure 1 and an aerated concrete block 2, wherein the cutting processing structure 1 comprises a loading plate 19, a blade 118 and a base 11, a transmission shaft 117 and a mounting frame 2 122 are respectively arranged on both sides of the blade 118, six transmission shafts 119 are fixedly connected to one side of the transmission shaft 117 close to the blade 118, six mounting holes 123 are opened on one side of the mounting frame 122 close to the blade 118, and the outer side of the mounting frame 122 is provided with a plurality of mounting holes 123. A groove 124 is provided, and a block loading structure 3 is installed on the outer side of the cutting processing structure 1. The block loading structure 3 includes a multi-stage telescopic pneumatic cylinder 31. A telescopic transmission assembly is installed at one end of the multi-stage telescopic pneumatic cylinder 31. The telescopic transmission assembly is installed with two push plates 311 and two limit long plates 320. A mounting plate 313 is provided on the side of the push plate 311 away from the loading plate 19. A pneumatic cylinder 312 is fixedly installed between the push plate 311 and the mounting plate 313. The two limit long plates 320 are both arranged on one side of the mounting frame 122.

[0035] Specifically, a human-machine interaction device is installed on the cutting structure composed of the cutting processing structure 1 and the block loading structure 3 to control its automated work. This is a conventional technical application and will not be elaborated here.

[0036] A transmission shaft 117 is fixedly installed at the output end of the gear box 116 in the cutting processing structure 1, and a mounting frame 114 is fixedly sleeved on the outer side of the motor 115 fixedly installed at the input end of the gear box 116, and the mounting frame 114 is fixedly installed together with the gear box 116. The setting of the mounting frame 114 integrates the motor 115 and the gear box 116, so that the motor 115, the gear box 116 and the transmission shaft 117 can move up and down synchronously.

[0037] A mounting hole 120 and six mounting holes 2 121 are provided on one side of the blade 118. After aligning the six mounting holes 2 121 with the six transmission shafts 2 119 fixedly mounted on the transmission shaft 1 17 one by one, the blade 118 is pushed so that one side of the blade 118 is against the transmission shaft 1 17. At this time, the transmission shaft 2 119 passes through the corresponding mounting holes 2 121 and extends to the other side of the blade 118. Subsequently, the six mounting holes 3 123 on the mounting frame 2 122 are aligned with the six transmission shafts 2 119, and the mounting frame 2 122 is pushed against the blade 118, so that the mounting frame 2 122 and the transmission shaft 1 117 clamp the blade 118 from both sides of the blade 118. Subsequently, the part of the mounting bolt 125 with a threaded structure passes through the mounting frame 2 122 and the mounting hole 120 and is rotated so that the mounting bolt 125 is threadedly fixed to the transmission shaft 1 117, and the installation of the blade 118 is completed.

[0038] The installation structure of the blade 118 is composed of a transmission shaft 117, six transmission shafts 119, a mounting frame 122 and mounting bolts 125, so the blade 118 can be quickly installed and disassembled, and the force generated by the blade 118 cutting the aerated concrete block 2 directly acts on the six transmission shafts 119, so the blade 118 is driven to rotate by the motor 115 and the gear box 116 and the rotational force generated by cutting the aerated concrete block 2 will not act on the mounting bolts 125, and the mounting bolts 125 will not be affected to rotate, thereby avoiding the situation where the mounting bolts 125 slip, thereby ensuring the stability of the installation of the blade 118.

[0039] Guide grooves 16 are provided on both sides of the top of the base 11. A roller 18 arranged inside the guide groove 16 is slidably connected to the base 11. The roller 18 cannot leave the guide groove 16. The top of the support rod 17 fixedly installed on the top of the roller 18 is fixedly connected to the loading plate 19, so that the loading plate 19 can slide left and right supported by the roller 18 and the support rod 17. The loading plate 19 transports the aerated concrete blocks 2 placed on the top, so that the aerated concrete blocks 2 move left to approach the blade 118, or the aerated concrete blocks 2 move right to move away from the blade 118; the loading plate 19 is initially supported by the block loading structure 3 and is located at the rightmost side of the top of the base 11, so that the staff can place the aerated concrete blocks 2 on the top of the loading plate 19 conveniently.

[0040] A slot 4 110 is provided on one side of the carrier plate 19 near the blade 118, and the slot 4 110 provides a channel for the blade 118 to cut the aerated concrete block 2 supported on the top of the carrier plate 19. Two baffle plates 111 are fixedly connected to one side of the top of the carrier plate 19 near the blade 118. When the aerated concrete block 2 is placed on the top of the carrier plate 19, one side of the aerated concrete block 2 is pressed against the two baffle plates 111, and the staff can complete the work of placing the aerated concrete block 2 on the top of the carrier plate 19. Then the staff can control the cutting processing structure 1 and the block loading structure 3 to work through the human-computer interaction device. The specific steps are as follows:

[0041] First, the human-computer interaction device controls the operation of the pneumatic cylinder 112 fixedly installed on the top of the base 11, and the pneumatic cylinder 112 pushes the mounting frame 114 fixedly connected to the top to move upward, and the mounting frame 114 drives the motor 115, the gear box 116, the transmission shaft 117 and the blade 118 to move upward, and then controls the motor 115 to work, and the motor 115 inputs a rotating force into the interior of the fixed gear box 116 at the conveying end, and the rotating force acts on the transmission shaft 117 after the gear box 116 changes direction and speed, and the rotating transmission shaft 117 drives the blade 118 to rotate through multiple transmission shafts 119, so that the blade 118 enters a working state;

[0042] Since the mounting plate 315 in the block loading structure 3 is arranged on the top of the mounting frame 114, and the bottoms of the two mounting plates 213 are fixedly connected to two mounting frames 814, the mounting plate 315 is fixedly connected between the two mounting frames 814 fixedly installed at the bottom of one mounting plate 213, and the mounting frame 9 318 is fixedly connected between the two mounting frames 814 fixedly connected at the bottom of the other mounting plate 213, and one end of the mounting frame 9 318 is fixedly connected to the mounting plate 315; and because the four mounting frames 8 314 are respectively sleeved on the outside of the four support rods 17, under the cooperation of the four support rods 17 and the four mounting frames 8 314, the mounting plate 2 313 can only move up and down relative to the loading plate 19;

[0043] Therefore, the upward movement of mounting frame 114 pushes mounting plate 315 upward, and mounting plate 315 cooperates with four mounting frames 8 314 and mounting frame 9 318 to make the two mounting plates 2 313 move upward synchronously. When the blade 118 completes the upward movement, the two mounting plates 2 313 complete the upward movement. At this time, mounting plate 2 313 moves toward the pushing plate 2 311 set on the side of the loading plate 19 to the top of the loading plate 19.

[0044] Subsequently, the two pneumatic cylinders 312 fixedly inserted on the two mounting plates 313 are controlled to work. The pneumatic cylinders 312 are fixedly connected to the push plates 311 at one end of the loading plate 19. The two push plates 311 are located on both sides of the aerated concrete block 2 at this time. The two working pneumatic cylinders 312 push the two push plates 311 to move toward the aerated concrete block 2 at the same time. Since the two push plates 311 have the same movement speed and the movement stroke of the push plates 311 is controlled by the parameters preset in advance by the human-computer interaction device according to the size of the aerated concrete block 2 Finally, the center line of the bottom surface of the aerated concrete block 2 is aligned with the center line of the top surface of the empty slot 110 under the control of the two pusher plates 311. At this time, the blade 118 is located on the path that divides the aerated concrete block 2 equally. The two air cylinders 312 and the two pusher plates 311 cooperate to complete the positioning of the aerated concrete block 2 and the blade 118. The two pusher plates 311 are in contact with the aerated concrete block 2 in a horizontal plane, which plays a role in correcting the aerated concrete block 2 and preventing the aerated concrete block 2 from tilting and affecting the cutting accuracy.

[0045] And the two pneumatic cylinders 2 312 can be controlled to work and push the two push plates 2 311 to move with a total stroke unchanged, but the single pneumatic cylinder 2 312 can be controlled to control the push plate 2 311 to increase or shorten its movement stroke, so that during the position correction process of the aerated concrete block 2, the aerated concrete block 2 can be aligned with the blade 118 at different positions, so as to meet the processing needs of the blade 118 cutting and removing different thicknesses from the aerated concrete block 2, so that the cutting processing structure 1 and the block loading structure 3 can cooperate to meet the different cutting processing needs of the aerated concrete blocks 2, thereby reducing the time cost investment required for adjusting the equipment when processing the aerated concrete blocks 2 with different requirements.

[0046] Subsequently, the multi-stage telescopic pneumatic cylinder 31 fixedly installed on the top of the control base 11 works to retract, and the multi-stage telescopic pneumatic cylinder 31 pulls the mounting frame 3 32 fixedly connected at one end to move leftward, and the mounting frame 3 32 moves toward the blade 118;

[0047] Since mounting frame four 35 is fixedly installed at both ends of mounting frame three 32, mounting frame five 36 slidably inserted on mounting frame four 35 is fixedly connected with mounting frame six 37 on the top, when the up and down position of mounting frame three 32 remains unchanged, mounting frame six 37 can drive mounting frame five 36 to move up and down outside mounting frame four 35, and when mounting frame three 32 moves left and right, mounting frame three 32 can still drive mounting frame six 37 to move left and right through mounting frame five 36 and mounting frame four 35; There is a mounting frame 7 38, one end of the mounting frame 7 38 close to the blade 118 is fixedly connected to a push plate 1 39, and one end of two telescopic rods 2 310 fixedly connected inside the push plate 2 311 is fixedly connected to the adjacent push plate 1 39, so when the push plate 2 311 drives the push plate 1 39 away from or close to the aerated concrete block 2 through the two telescopic rods 2 310, the push plate 1 39 drives the mounting frame 7 38 to slide inside the mounting frame 6 37, so that the mounting frame 6 37 can still drive the push plate 1 39 to move left and right;

[0048] Therefore, when the mounting frame three 32 moves leftward toward the blade 118, the mounting frame six 37 and the pushing plate one 39 move leftward under the action of the mounting frame four 35 and the mounting frame five 36, and when the pushing plate two 311 moves and is close to the aerated concrete block 2, the pushing plate one 39 has already moved synchronously with the pushing plate two 311, and the pushing plate one 39 moves to the side of the aerated concrete block 2 away from the blade 118. At this time, the pushing plate one 39 and the mounting frame six 37 move leftward, the telescopic rod two 310 between the mounting frame six 37 and the pushing plate two 311 shrinks, and the pushing plate one 39 moves leftward and fits on the aerated concrete block 2. The aerated concrete block 2 is subjected to the force of moving leftward, and the left end of the aerated concrete block 2 is blocked by the baffle plate 111, so the baffle plate 111 and the loading plate 19 move leftward as a whole, causing the aerated concrete block 2 to move toward the blade 118 and be cut by the rotating blade 118.

[0049] By directly applying a kinetic force to the aerated concrete block 2, the aerated concrete block 2 is moved toward the blade 118 and cut by the rotating blade 118, so that the push plate 1 39, the two push plates 311 and the two baffle plates 111 cooperate to clamp and fix the aerated concrete block 2, thereby preventing the aerated concrete block 2 from being displaced during the cutting process of the blade 118, ensuring the stability of the cutting process of the aerated concrete block 2, and changing the way in which the carrier plate 19 drives the aerated concrete block 2 to move, so that the force that drives the carrier plate 19 and the aerated concrete block 2 to move left is directly applied to the aerated concrete block 2, and the clamping and kinetic force application of the aerated concrete block 2 are performed synchronously, thereby reducing the variables that need to be controlled for clamping the aerated concrete block 2.

[0050] When the cutting is completed, the multi-stage telescopic pneumatic cylinder 31 is controlled to extend, and the mounting frame 32 moves right. The force of the mounting frame 32 moving right acts on the push plate 1 39 through the mounting frames 4 35, 5 36, 6 37, and 7 38. The push plate 1 39 moves right, and the mounting frame 6 37 moves right to extend the telescopic rod 2 310 to the limit. The telescopic rod 2 310 moves right as a whole, driving the push plate 2 311 to move right as a whole. The push plate 2 311 moves right as a whole, driving the pneumatic cylinder 2 312, and the pneumatic cylinder 2 312 completes the fixing of the mounting plate 2 313, and the mounting frame 8 314 fixedly connected to the mounting plate 2 313 moves right. The mounting frame 8 314 is sleeved on the outside of the support rod 17, and the support rod 17 moves to the right, and the support rod 17 drives the loading plate 19 to move to the right, and the loading plate 19 drives the aerated concrete block 2 that has been cut to move to the right, so that the aerated concrete block 2 is away from the blade 118; then the pneumatic cylinder 112 is controlled to work and drive the blade 118 to move downward, providing space for the replacement of the blade 118, and the blade 118 is pressed down below the loading plate 19, reducing the danger of the staff operating on the top of the loading plate 19, at this time, the pushing plate 2 311 naturally falls and contacts the loading plate 19, and the pushing plate 2 311 still remains at the top of the loading plate 19.

[0051] Then, you can choose to control the air cylinder 312 to contract, so that the push plate 311 leaves the top of the loading plate 19, and then the mounting plate 313 automatically falls to provide sufficient space for operations on the top of the loading plate 19; you can choose not to control the air cylinder 312 to contract. At this time, the two push plates 311, the two baffle plates 111 and the loading plate 19 cooperate to form a positioning space for the aerated concrete block 2. You only need to press the aerated concrete block 2 between the two push plates 311 to complete the placement of the aerated concrete block 2, thereby shortening the cutting cycle of the aerated concrete block 2.

[0052] In addition, such as Figure 2 , Figure 7 and Fig.12 As shown, a mounting plate four 322 is fixedly connected to one side of the mounting frame nine 318, and two limiting long plates 320 are fixedly installed on the mounting frame ten 321 to which one end of the mounting plate four 322 is fixedly connected. One end of the limiting long plate 320 is fixedly connected to the mounting frame nine 318, so that the limiting long plate 320 and the mounting frame nine 318 can synchronously move left and right and up and down, and the up and down positions between the two limiting long plates 320 and the mounting frame two 122 remain unchanged. When the mounting frame nine 318 moves to the right, the limiting long plate 320 will move to the right and pass through the groove 124 provided on the mounting frame two 122. The limiting long plate 320 limits the position of the mounting frame two 122. When the blade 118 cuts the aerated concrete block 2, the limiting fixation of the blade 118 by the mounting frame two 122 is ensured, so as to avoid the rotational movement of the mounting frame two 122 caused by the force generated by the blade 118, and ensure the firmness of the installation of the blade 118.

[0053] In addition, such as Figure 1 As shown, a mounting plate 12 is fixedly connected to one side of the base 11 away from the mounting frame 2 122, and a shielding plate 13 is fixedly connected to one end of the mounting plate 12. The shielding plate 13 is set in an L shape. The shielding plate 13 has a shielding effect on one side and the top of the blade 118, and blocks the debris generated by the blade 118 cutting the aerated concrete block 2, and forms a relatively safe space on one side of the shielding plate 13 for installing human-computer interaction equipment; an empty slot 14 is opened at the bottom of one side of the shielding plate 13, and the empty slot 14 is for mounting frame 3 The shielding plate 13 is provided with a slot 15 on the top of one side thereof, the slot 15 being a space for the pneumatic cylinder 312 to move left and right, and an extension plate 323 is fixedly connected to one side of the mounting plate 313 close to the shielding plate 13, the extension plate 323 and the mounting plate 313 cooperate to shield the slot 15, so that the slot 15 on the side of the cutting position of the aerated concrete block 2 by the blade 118 is shielded, thereby reducing the possibility of debris splashing out of the shielding plate 13 through the slot 15.

[0054] In addition, such as Figure 1 and Fig.10 As shown, a telescopic rod 33 is fixedly connected between the outer wall of the multi-stage telescopic pneumatic cylinder 31 and the mounting frame three 32. The telescopic rod 33 that can be extended and retracted protects the multi-stage telescopic pneumatic cylinder 31 to prevent the debris generated by cutting the aerated concrete block 2 from affecting the extension and contraction of the multi-stage telescopic pneumatic cylinder 31. Two rollers 34 are fixedly installed at the bottom of the mounting frame three 32. The rollers 34 are arranged on the top of the base 11 to support the mounting frame three 32 and reduce the resistance to the movement of the mounting frame three 32.

[0055] In addition, such as Figure 3 , Fig.12 and Fig.13 As shown, two empty slots 316 are opened at the bottom of the mounting plate 315, and multiple drag reduction frames 317 arranged inside the empty slots 316 are all rotatably installed on the mounting plate 315. Some drag reduction frames 317 are always in contact with the top of the mounting frame 1 114, reducing the wear between the mounting plate 315 and the mounting frame 3 32 when they move left and right synchronously.

[0056] In addition, such as Figure 1 As shown, two telescopic rods 113 are fixedly connected to the top of the base 11, and the top of the telescopic rod 113 is fixedly connected to the mounting frame 114. The telescopic rod 113 supports and limits the up and down movement of the mounting frame 114, thereby sharing the force transmitted by the blade 118 when cutting the aerated concrete block 2.

[0057] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A cutting device for producing aerated concrete blocks with a rapidly replaceable blade, comprising a cutting structure (1) and an aerated concrete block (2), wherein the cutting structure (1) comprises a carrier plate (19), a blade (118) and a base (11), and characterized in that: A transmission shaft 1 (117) and a mounting frame 2 (122) are respectively arranged on both sides of the blade (118); six transmission shafts 2 (119) are fixedly connected to a side of the transmission shaft 1 (117) close to the blade (118); six mounting holes 3 (123) are provided on a side of the mounting frame 2 (122) close to the blade (118); a groove (124) is provided on the outer side of the mounting frame 2 (122); a block loading structure (3) is installed on the outer side of the cutting processing structure (1); and the block loading structure (3) includes The invention comprises a multi-stage telescopic pneumatic cylinder (31), one end of which is provided with a telescopic transmission assembly, the telescopic transmission assembly being provided with two push plates (311) and two limit long plates (320), a mounting plate (313) being provided on the side of the push plate (311) away from the material carrying plate (19), a pneumatic cylinder (312) being fixedly installed between the push plate (311) and the mounting plate (313), and the two limit long plates (320) being provided on one side of the mounting frame (122).

2. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: The cutting processing structure (1) comprises a gear box (116), the transmission shaft (117) is fixedly mounted on the output end of the gear box (116), a motor (115) is fixedly mounted on the input end of the gear box (116), a mounting frame (114) is fixedly sleeved on the outside of the motor (115), and the mounting frame (114) is fixedly mounted together with the gear box (116).

3. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 2, characterized in that: A pneumatic cylinder (112) is fixedly connected between the bottom of the mounting frame (114) and the base (11), and two telescopic rods (113) are fixedly connected to the top of the base (11), and the top of the telescopic rod (113) is fixedly connected to the mounting frame (114).

4. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: One side of the blade (118) is provided with a mounting hole (120) and six mounting holes (121). A mounting bolt (125) is inserted into the interior of the mounting frame (122). One end of the mounting bolt (125) passes through the mounting hole (120) and extends into the interior of the transmission shaft (117). The mounting bolt (125) is threadedly connected to the transmission shaft (117).

5. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: Guide grooves (16) are provided on both sides of the top of the base (11), and two rollers (18) are arranged inside the guide grooves (16). The rollers (18) are slidably connected to the base (11), and a support rod (17) is fixedly installed on the top of the roller (18), and the top of the support rod (17) is fixedly connected to the loading plate (19).

6. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: A hollow groove (110) is provided on one side of the material carrier plate (19) close to the blade (118), and two material blocking plates (111) are fixedly connected to one side of the top of the material carrier plate (19) close to the blade (118).

7. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: A mounting plate (12) is fixedly connected to a side of the base (11) away from the mounting frame (122), a shielding plate (13) is fixedly connected to one end of the mounting plate (12), a hollow groove (14) is provided at the bottom of one side of the shielding plate (13), a hollow groove (15) is provided at the top of one side of the shielding plate (13), and an extension plate (323) is fixedly connected to a side of the mounting plate (313) close to the shielding plate (13).

8. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: The telescopic transmission assembly comprises a mounting frame three (32), the multi-stage telescopic pneumatic cylinder (31) is fixedly mounted on the top of the base (11), one end of the multi-stage telescopic pneumatic cylinder (31) is fixedly connected to the mounting frame three (32), a telescopic rod (33) is fixedly connected between the outer wall of the multi-stage telescopic pneumatic cylinder (31) and the mounting frame three (32), and two rollers two (34) are fixedly mounted on the bottom of the mounting frame three (32), and the rollers two (34) are arranged on the top of the base (11).

9. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 8, characterized in that: Both ends of the mounting frame three (32) are fixedly mounted with mounting frames four (35), the mounting frame five (36) is slidably inserted on the mounting frame four (35), the top of the mounting frame five (36) is fixedly connected with mounting frame six (37), the interior of the mounting frame six (37) is slidably inserted with mounting frame seven (38), the end of the mounting frame seven (38) close to the blade (118) is fixedly connected with a push plate one (39), the interior of the push plate two (311) is fixedly connected with two telescopic rods two (310), and one end of the telescopic rod two (310) is fixedly connected to the adjacent push plate one (39).

10. The cutting device for producing aerated concrete blocks with a rapidly replaceable blade according to claim 1, characterized in that: The bottoms of the two mounting plates (313) are fixedly connected to two mounting frames (314), a mounting plate (315) is fixedly connected between the two mounting frames (314) fixedly installed at the bottom of one of the mounting plates (313), the bottom of the mounting plate (315) is provided with two empty slots (316), a plurality of drag reduction frames (317) are arranged inside the empty slots (316), and the plurality of drag reduction frames (317) are rotatably installed on the mounting plate (315), and the other mounting plate (315) is fixedly connected to the mounting plate (315) between the two mounting frames (314) fixedly installed at the bottom of the one of the mounting plates (313). 13) A mounting frame nine (318) is fixedly connected between the two mounting frames eight (314) fixedly connected at the bottom, one end of the mounting frame nine (318) is fixedly connected to the mounting plate three (315), one side of the mounting frame nine (318) is fixedly connected to the mounting plate four (322), one end of the mounting plate four (322) is fixedly connected to the mounting frame ten (321), the mounting frame ten (321) is fixedly connected to two limiting long plates (320), and one end of the limiting long plate (320) is fixedly connected to the mounting frame nine (318).

Images