Forming device for standard brick production

Abstract

The invention relates to the technical field of brick processing, and particularly discloses a forming device for standard brick production, which comprises a base, a hollow cylinder with two open ends, and a mechanical arm for positioning a standard brick, the driving assembly is used for driving the hollow block to rotate, and the forming mechanisms are symmetrically arranged on the two sides of the hollow block in the axial direction of the hollow block. The forming mechanism comprises a guide pipe, a moving pipe, a guide cylinder, a placement block, a first spring, a side block, a sponge block, a hot air piece and a power assembly for driving the moving pipe to reciprocate in the length direction of the guide pipe; the conduit is fixedly connected with the hollow block; the guide cylinder is fixedly connected with the inner wall of the movable pipe; the placing block is slidably connected with the guide cylinder. The problem that an existing forming device cannot absorb redundant water on the surface of the hollow brick is solved.

Description

Technical Field

[0001] The invention relates to the technical field of brick processing, and in particular discloses a forming device for producing standard bricks. Background Art

[0002] Standard bricks are generally divided into two types: hollow bricks and porous bricks. They are mainly produced from waste such as coal gangue and fly ash. They belong to the low-carbon industry of recycling and are a new type of wall material that is energy-saving, environmentally friendly and supported by policies. In the production process of standard bricks, extrusion molding is required. The existing standard brick molding device is not convenient for evaporating the moisture in the standard bricks. The standard brick molding time is long, which leads to low molding effect.

[0003] To solve the above problems, a Chinese patent with publication number CN221212161 U discloses hollow brick forming equipment, including a supporting base, a forming shell is installed on the top of the supporting base, and a hollow brick moisture efficient evaporation mechanism is arranged inside the forming shell; exhaust heads are installed in a circle at equal intervals on the outer wall of the air guide duct, and then the mounting plate can be driven to move downward by starting the hydraulic cylinder, so that the air guide duct is placed on the inner wall of the hollow brick, and then under the action of the exhaust head, the moisture evaporation effect of the hollow brick can be effectively improved, thereby making the moisture evaporation more efficient.

[0004] The above-mentioned device has the following problems during actual use: when in use, the device can only dry the excess moisture of the hollow bricks by hot air, and the drying method is relatively single. When there is a lot of moisture on the surface of the hollow bricks, the surface of the hollow bricks is only dried by hot air, and the moisture on the surface of the hollow bricks cannot be absorbed, thereby reducing the wetness of the surface of the hollow bricks, which leads to poor drying effect and low drying efficiency for the hollow bricks. Summary of the invention

[0005] The invention provides a forming device for producing standard bricks, so as to solve the problem that the existing forming device cannot absorb the excess moisture on the surface of the hollow bricks.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a forming device for standard brick production, comprising a base, a hollow cylinder with openings at both ends, and a mechanical arm for positioning the standard bricks, the hollow cylinder is fixedly connected to the base, and also comprises a hollow block, a driving assembly for driving the hollow block to rotate, and a forming mechanism symmetrically arranged on both sides of the hollow block along the axial direction of the hollow block; the forming mechanism comprises a conduit, a moving tube, a guide cylinder, a placement block, a first spring, a side block, a sponge block, a hot air piece, and a power assembly for driving the moving tube to reciprocate along the length direction of the conduit; the conduit is fixedly connected to the hollow block; the guide cylinder is fixedly connected to the inner wall of the moving tube; the placement block is slidably connected to the guide cylinder; the two ends of the first spring are respectively connected to the placement block and the guide cylinder; the side block is fixedly connected to the placement block; the sponge block is fixedly connected to the side block; the hot air piece is fixedly connected to the outer wall of the conduit, and the output port of the hot air piece is connected to the conduit.

[0007] The principles and advantages of this solution are:

[0008] 1. Use the robot arm to place the standard bricks to be dried into the hollow cylinder, and make the two sides of the standard bricks stick to the two sponge blocks respectively. After the standard bricks are placed, the driving component drives the hollow block to rotate. During the rotation of the hollow block, the sponge block can absorb the overflowing water at various positions on the surface of the standard brick, thereby reducing the wetness of the standard brick surface and the moisture content on the surface of the standard brick, preparing for the subsequent drying of the standard brick.

[0009] 2. When the duct rotates with the hollow block, the hot air component can discharge the hot air into the duct, and the hot air is then discharged through the moving pipe and acts on the standard brick. Therefore, through the above movement, the hot air can dry the standard brick from different directions, expanding the range in which the hot air can act on the standard brick, enhancing the drying effect of the hot air, and improving the drying efficiency of the hot air.

[0010] 3. While the hot air is being discharged through the moving tube, the moving tube will reciprocate along the length of the conduit under the action of the power assembly. During the movement of the moving tube, the moving tube can continuously move closer to or farther from the location of the standard brick. Therefore, the moving tube can discharge the hot air from far to near or from near to far, and act on the standard brick. During this period, when the moving tube is far away from the standard brick, the hot air has a wider range of action, and the area in which the hot air can contact the standard brick is more sufficient and comprehensive. When the moving tube is close to the standard brick, the range of action of the hot air is more limited, so that when the hot air transfers heat to the standard brick, the heat is more concentrated and the drying effect is better.

[0011] Furthermore, during the reciprocating motion of the moving tube, the sponge block moves synchronously, so the sponge block can continuously deform. During the deformation of the sponge block, the sponge block fits better with the standard brick, and the sponge block absorbs water more efficiently, thereby accelerating the progress of water absorption and further reducing the wetness of the standard brick surface. At the same time, during the deformation of the sponge block, the sponge block can squeeze out excess water and collect it at the bottom of the hollow tube, thereby ensuring that the sponge block can absorb the excess water overflowing from the surface of the standard brick for a long time, that is, realizing efficient continuous absorption operation.

[0012] In summary, by having hot air act on the standard bricks from far to near or from near to far, and the sponge blocks absorbing moisture on the surface of the standard bricks, the drying progress of the standard bricks is accelerated, the drying effect of the standard bricks is enhanced, and the drying efficiency of the standard bricks is improved.

[0013] Furthermore, it also includes an air expansion component symmetrically arranged on both sides of the duct along the length direction of the duct; the air expansion component includes a side plate, a side pipe, a movable pipe, a plurality of side holes equidistantly opened on the duct along the length direction of the duct, a plurality of through holes equidistantly opened on the movable pipe along the length direction of the movable pipe, and a driving part used to drive the movable pipe to reciprocate along the length direction of the side pipe; the side plate is fixedly connected to the movable pipe, and the side plate is used to seal the side hole; the side pipe is fixedly connected to the outer wall of the duct, and the side pipe is communicated with the side hole; the movable pipe is communicated with the side pipe.

[0014] When the moving block moves toward the position where the standard brick is located, the side plate moves synchronously. During the movement of the side plate, the number of misalignments between the side holes and the side plate will gradually increase, and then the amount of hot air that can be discharged into the side pipe will gradually increase. Through the above movement, when the hot air is gradually discharged through both sides of the duct, the range of action of the hot air on the surface of the standard brick can be continuously expanded, so that the hot air can dry the standard brick from different positions, that is, the contact range between the hot air and the surface of the standard brick is more complete and thorough, thereby shortening the drying time of the standard brick and enhancing the drying effect of the standard brick.

[0015] In addition, since the movable tube can also reciprocate along the length direction of the side tube, the hot air action area is further expanded, ensuring that the hot air diffuses more fully and comprehensively. That is, the standard bricks can be dried quickly under the action of hot air, which speeds up the drying progress of the standard bricks.

[0016] Furthermore, it also includes a sealing part arranged on the moving tube; the sealing part includes a bidirectional screw, a first guide rod, a sealing unit symmetrically arranged on both sides of the bidirectional screw along the axial direction of the bidirectional screw, and a power unit for driving the bidirectional screw to rotate; the bidirectional screw is rotatably connected to the inner wall of the moving tube; the first guide rod is fixedly connected to the inner wall of the moving tube; the sealing unit includes a first nut seat and a sealing plate; the first nut seat is threadedly connected to the bidirectional screw, and the first nut seat is slidably connected to the first guide rod; the sealing plate is fixedly connected to the first nut seat, and the sealing plate is attached to the air inlet of the moving tube.

[0017] When the hot air is discharged through both sides of the duct, the two sealing plates are close to each other, so that the amount of hot air flowing into the moving tube can be gradually reduced, so that there is sufficient air volume when the hot air is discharged from both sides of the duct, so that when the hot air is diffused and discharged, the hot air can act on any position on the surface of the standard brick, thereby enhancing the effect of the hot air diffusion and discharge.

[0018] Furthermore, the air expansion assembly also includes a linkage part; the linkage part includes a piston cylinder, a piston block, and a motion unit for driving the piston block to reciprocate along the length direction of the piston cylinder; the piston cylinder is fixedly connected to the inner wall of the side tube; the piston block is slidably connected to the piston cylinder; and the piston cylinder is connected to an intake pipe and an exhaust pipe.

[0019] The piston block and the piston cylinder cooperate with each other to increase the pressure in the side tube. When the pressure in the side tube increases, the action distance of the hot air can be increased, and the force of the hot air when it is discharged can be enhanced, thus ensuring that the hot air can have a more comprehensive contact with the surface of the standard brick, that is, further improving the drying efficiency of the hot air on the standard brick.

[0020] Furthermore, the placement block is a telescopic block; the linkage part also includes a slider; the slider is slidably connected to the piston cylinder and the side tube respectively, and the two ends of the slider are fixedly connected to the piston block and the side block respectively.

[0021] The slider can further drive the sponge block to move toward the position of the standard brick, so that the sponge block can be deformed more under the joint action of the side block and the standard brick, and the sponge block has a higher degree of fit when in contact with the standard brick. Therefore, the sponge block can absorb the moisture on the surface of the standard brick more completely and thoroughly, further enhancing the absorption effect of the sponge block, improving the absorption efficiency of the sponge block, and comprehensively reducing the wetness of the surface of the standard brick.

[0022] Furthermore, it also includes an auxiliary part arranged on the movable tube; the auxiliary part includes a first screw rod, a second guide rod, a second nut seat, a lifting plate, a plurality of auxiliary units equidistantly arranged along the length direction of the movable tube, and a driving unit for driving the first screw rod to rotate; the first screw rod is rotatably connected to the outer wall of the side tube; the second guide rod is fixedly connected to the outer wall of the side tube; the second nut seat is threadedly connected to the first screw rod, and the second nut seat is slidably connected to the second guide rod; the lifting plate is fixedly connected to the second nut seat; the auxiliary unit includes an auxiliary tube and an auxiliary rod; the auxiliary tube is hinged to the movable tube, and the auxiliary tube is communicated with the through hole; the two ends of the auxiliary rod are respectively hinged to the auxiliary tube and the lifting plate.

[0023] During the period when the movable tube discharges hot air, the auxiliary rod drives the auxiliary tube to swing, so that when the auxiliary tube discharges hot air, the discharge path of the hot air can be changed, and the discharge mode of the hot air is increased, so that the diffusion range of the hot air when discharged will be further expanded, and the hot air can be diffused over a large area, so that the contact area of ​​the hot air with the standard brick is more sufficient and complete. That is, the utilization rate of the hot air is improved, and the hot air can be fully in contact with the standard brick, which enhances the drying effect and ensures the drying quality.

[0024] Furthermore, it also includes a wind-expelling part symmetrically arranged on both sides of the catheter along the length direction of the catheter; the wind-expelling part includes a second screw, a third guide rod, a third nut seat, a wind-expelling block, and a power part for driving the second screw to rotate; the second screw is rotatably connected to the outer wall of the catheter; the third guide rod is fixedly connected to the outer wall of the catheter; the third nut seat is threadedly connected to the second screw, and the third nut seat is fixedly connected to the third guide rod; the wind-expelling block is fixedly connected to the third nut seat.

[0025] During the movement of the wind-driving block, the hot air can be fanned, thereby speeding up the flow rate of the hot air. When the hot air flow rate increases, the time for the hot air to move to the location of the standard brick can be shortened, thereby reducing the heat loss, so that the heat can act more fully on the standard brick, that is, further improving the utilization rate of the hot air, ensuring that the heat of the hot air can fully and comprehensively act on the standard brick.

[0026] Furthermore, the power assembly includes a power shaft, a first cam, a side block, a second spring, and a power part for driving the power shaft to rotate; the power shaft is rotatably connected to the hollow block; the first cam is fixedly connected to the power shaft; the side block is slidably connected to the hollow block, the side block is abutted against the first cam, the side block extends into the inlet guide tube, and the side block is fixedly connected to the moving tube; the two ends of the second spring are respectively connected to the side block and the hollow block.

[0027] During the rotation of the power shaft, the first cam rotates synchronously. During the rotation of the first cam, when the protrusion of the first cam abuts against the edge block, the edge block moves away from the position where the power shaft is located, and the second spring is compressed; when the protrusion of the first cam no longer abuts against the edge block, the edge block is reset under the action of the second spring, and the edge block moves toward the position where the power shaft is located. Therefore, the edge block can reciprocate along the length direction of the catheter.

[0028] Furthermore, the driving part includes a short shaft, a first gear, and a first rack; the short shaft is fixedly connected to the first screw; the first gear is fixedly connected to the short shaft; the first rack is slidably connected to the outer wall of the side tube, the movable tube is fixedly connected to the first rack, and the first gear is meshed with the first rack.

[0029] During the rotation of the first screw, the short shaft rotates synchronously. During the rotation of the short shaft, the first gear rotates synchronously. During the rotation of the first gear, since the first gear is meshed with the first rack, the first rack can reciprocate along the length direction of the side tube. During the movement of the first rack, the movable tube moves synchronously.

[0030] Furthermore, the power unit includes a second gear and a second rack; the second gear is fixedly connected to the bidirectional screw; the second rack is fixedly connected to the placement block, and the second rack is meshed with the second gear.

[0031] When the placement block reciprocates along the length direction of the catheter, the second rack moves synchronously. During the movement of the second rack, the second rack meshes with the second gear, so that the second gear rotates. During the rotation of the second gear, the bidirectional screw rotates synchronously. Therefore, the bidirectional screw can rotate forward and reverse. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of an embodiment of a forming device for producing standard bricks according to the present invention.

[0033] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0034] Figure 3 for Figure 1 Schematic diagram of the local structure inside the hollow cylinder in the center main viewing direction.

[0035] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0036] Figure 5 for Figure 3 Schematic diagram of the structure inside the middle duct.

[0037] Figure 6 for Figure 5 Enlarged view of point C in the middle.

[0038] Figure 7 for Figure 3 Schematic diagram of the local structure inside the hollow cylinder from the top view.

[0039] Figure 8 for Figure 7 Enlarged view of point D in the middle.

[0040] Fig. 9 for Figure 3 Schematic diagram of the local structure inside the side pipe in the rear view direction.

[0041] Fig.10 for Fig. 9 Enlarged view of point E in the middle.

[0042] Fig.11 for Fig.10 Enlarged view of point F in the middle. DETAILED DESCRIPTION

[0043] The following is further described in detail through specific implementation methods:

[0044] The reference numerals in the drawings of the specification include: base 1, hollow cylinder 2, mechanical arm 3, catheter 4, moving tube 5, guide cylinder 6, placement block 7, side block 8, sponge block 9, heating ventilator 10, motor 11, drive shaft 12, third gear 13, first annular rack 14, side plate 15, side tube 16, movable tube 17, side hole 18, bidirectional screw 19, first guide rod 20, first nut seat 21, blocking plate 22, piston cylinder 23, piston block 24, slider 25, first screw 26, second guide rod 27, second nut seat 28, Lifting plate 29, auxiliary tube 30, auxiliary rod 31, second screw rod 32, third guide rod 33, third nut seat 34, wind drive block 35, power shaft 36, first cam 37, side block 38, second spring 39, second annular rack 40, fourth gear 41, short shaft 42, first gear 43, first rack 44, second gear 45, second rack 46, second cam 47, third spring 48, fifth gear 49, fourth rack 50, sixth gear 51, seventh gear 52, standard brick body 53, mounting plate 54, hollow block 55.

[0045] The embodiment is basically as shown in the attached Figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11 as shown:

[0046] The embodiment of the present invention provides a forming device for producing standard bricks, comprising a base 1, a hollow cylinder 2 with openings at both ends, and a mechanical arm 3 for positioning the standard bricks. The hollow cylinder 2 is fixedly connected to the base 1, and also comprises a hollow block 55, a driving assembly for driving the hollow block 55 to rotate, and a forming mechanism symmetrically arranged on both sides of the hollow block 55 along the axial direction of the hollow block 55; the forming mechanism comprises a conduit 4, a moving tube 5, a guide cylinder 6, a placement block 7, a first spring, a side block 8, a sponge block 9, a hot air component, and a driving assembly for driving the moving tube 5 to rotate along the length direction of the conduit 4. A power component that performs reciprocating motion; the conduit 4 is fixedly connected to the hollow block 55; the moving tube 5 is located in the conduit 4, and the moving tube 5 can slide in and out of the conduit 4; the guide cylinder 6 is fixedly connected to the inner wall of the moving tube 5; the placement block 7 is slidably connected to the guide cylinder 6; the two ends of the first spring are respectively connected to the placement block 7 and the guide cylinder 6; the side block 8 is fixedly connected to the end of the placement block 7 away from the conduit 4; the sponge block 9 is fixedly connected to the side block 8; the hot air component is a heating ventilator 10; the heating ventilator 10 is fixedly connected to the outer wall of the conduit 4, and the output port of the heating ventilator 10 is communicated with the conduit 4.

[0047] The driving part includes a motor 11, a driving shaft 12, a third gear 13, a first annular rack 14, and an annular groove opened on the hollow cylinder 2; the motor 11 is fixedly connected to the inner wall of the hollow cylinder 2, and the output shaft of the motor 11 is fixedly connected to the driving shaft 12; the third gear 13 is fixedly connected to the driving shaft 12; a plurality of connecting rods are fixedly connected to the first annular rack 14 at equal intervals in the circumferential direction, and the connecting rods are slidably connected to the annular groove; the first annular rack 14 is fixedly connected to the hollow block 55, and the first annular rack 14 is meshed with the third gear 13.

[0048] It also includes an air expansion component symmetrically arranged on both sides of the duct 4 along the length direction of the duct 4; the air expansion component includes a mounting plate 54, a side plate 15, a side pipe 16, a movable pipe 17, a plurality of side holes 18 equidistantly opened on the duct 4 along the length direction of the duct 4, a plurality of through holes equidistantly opened on the movable pipe 17 along the length direction of the movable pipe 17, and a driving part for driving the movable pipe 17 to reciprocate along the length direction of the side pipe 16; the mounting plate 54 is fixedly connected to the outer wall of the duct 4; the side plate 15 is fixedly connected to the movable pipe 5, and the side plate 15 is used to seal the side hole 18; the side pipe 16 is fixedly connected to the outer wall of the duct 4, and the side pipe 16 is communicated with the side hole 18; the movable pipe 17 is communicated with the side pipe 16; during the movement of the movable pipe 17, the hot air in the side pipe 16 can flow into the movable pipe 17.

[0049] It also includes a blocking portion arranged on the moving tube 5; the blocking portion includes a bidirectional screw 19, a first guide rod 20, a blocking unit symmetrically arranged on both sides of the bidirectional screw 19 along the axial direction of the bidirectional screw 19, and a power unit for driving the bidirectional screw 19 to rotate; the bidirectional screw 19 is rotatably connected to the inner wall of the moving tube 5; the first guide rod 20 is fixedly connected to the inner wall of the moving tube 5; the blocking unit includes a first nut seat 21 and a blocking plate 22; the first nut seat 21 is threadedly connected to the bidirectional screw 19, and the first nut seat 21 is slidably connected to the first guide rod 20; the blocking plate 22 is fixedly connected to the first nut seat 21, and the blocking plate 22 is in contact with the air inlet of the moving tube 5.

[0050] The air expansion assembly also includes a linkage part; the linkage part includes a piston cylinder 23, a piston block 24, and a motion unit for driving the piston block 24 to reciprocate along the length direction of the piston cylinder 23; the piston cylinder 23 is fixedly connected to the inner wall of the side tube 16; the piston block 24 is slidably connected to the piston cylinder 23; the piston cylinder 23 is connected to an intake pipe and an exhaust pipe; a first one-way valve for one-way gas flow from the intake pipe to the piston cylinder 23 is installed on the intake pipe; a second one-way valve for one-way gas flow from the piston cylinder 23 to the exhaust pipe is installed on the exhaust pipe.

[0051] The placement block 7 is a telescopic block; the linkage portion further includes a slider 25; the slider 25 is slidably connected to the piston cylinder 23 and the side tube 16, respectively, and both ends of the slider 25 are fixedly connected to the piston block 24 and the side block 8, respectively.

[0052] It also includes an auxiliary part arranged on the movable tube 17; the auxiliary part includes a first screw rod 26, a second guide rod 27, a second nut seat 28, a lifting plate 29, a plurality of auxiliary units equidistantly arranged along the length direction of the movable tube 17, and a driving unit for driving the first screw rod 26 to rotate; the first screw rod 26 is rotatably connected to the outer wall of the side tube 16; the second guide rod 27 is fixedly connected to the outer wall of the side tube 16; the second nut seat 28 is threadedly connected to the first screw rod 26, and the second nut seat 28 is slidably connected to the second guide rod 27; the lifting plate 29 is fixedly connected to the second nut seat 28; the auxiliary unit includes an auxiliary tube 30 and an auxiliary rod 31; the auxiliary tube 30 is hinged to the movable tube 17, and the auxiliary tube 30 is communicated with the through hole; the two ends of the auxiliary rod 31 are respectively hinged to the auxiliary tube 30 and the lifting plate 29.

[0053] It also includes a wind-expelling portion symmetrically arranged on both sides of the conduit 4 along the length direction of the conduit 4; the wind-expelling portion includes a second screw 32, a third guide rod 33, a third nut seat 34, a wind-expelling block 35, and a power part for driving the second screw 32 to rotate; the second screw 32 is rotatably connected to the outer wall of the conduit 4; the third guide rod 33 is fixedly connected to the outer wall of the conduit 4; the third nut seat 34 is threadedly connected to the second screw 32, and the third nut seat 34 is fixedly connected to the third guide rod 33; the wind-expelling block 35 is fixedly connected to the third nut seat 34; during the vertical reciprocating motion of the wind-expelling block 35, the wind-expelling block 35 can fan the air toward the position where the benchmark brick is located.

[0054] The power assembly includes a power shaft 36, a first cam 37, a side block 38, a second spring 39, and a power unit for driving the power shaft 36 to rotate; the power shaft 36 is rotatably connected to the hollow block 55; the first cam 37 is fixedly connected to the power shaft 36; the side block 38 is slidably connected to the hollow block 55, the side block 38 is abutted against the first cam 37, the side block 38 extends into the inlet conduit 4, and the side block 38 is fixedly connected to the moving tube 5; the second spring 39 is sleeved on the side block 38, and the two ends of the second spring 39 are respectively connected to the side block 38 and the hollow block 55.

[0055] It also includes a second annular rack 40 ; the second annular rack 40 is fixedly connected to the inner wall of the hollow cylinder 2 ; the power part is a fourth gear 41 , the fourth gear 41 is fixedly connected to the power shaft 36 , and the fourth gear 41 is meshed with the second annular rack 40 .

[0056] The driving part includes a short shaft 42, a first gear 43, and a first rack 44; the short shaft 42 is fixedly connected to the first screw 26; the first gear 43 is fixedly connected to the short shaft 42; the first rack 44 is slidably connected to the outer wall of the side tube 16, the movable tube 17 is fixedly connected to the first rack 44, and the first gear 43 is meshed with the first rack 44.

[0057] The power unit includes a second gear 45 and a second rack 46; the second gear 45 is fixedly connected to the bidirectional screw 19; the second rack 46 is located between the placement block 7 and the guide cylinder 6, one end of the second rack 46 is fixedly connected to the placement block 7, and the other end of the second rack 46 is slidingly connected to the inner wall of the guide cylinder 6, and the second rack 46 is meshed with the second gear 45; the first spring is located in the guide cylinder 6, and the two ends of the first spring are respectively connected to the second rack 46 and the inner wall of the guide cylinder 6.

[0058] The motion unit includes a second cam 47 and a third spring 48; the second cam 47 is fixedly connected to the second screw rod 32, and the second cam 47 abuts against the piston block 24; the third spring 48 is sleeved on the piston block 24, and the two ends of the third spring 48 are respectively connected to the piston block 24 and the outer wall of the side tube 16.

[0059] The slider 25 is the third rack; the driving unit is the fifth gear 49; the fifth gear 49 is fixedly connected to the first screw rod 26, and the fifth gear 49 is meshed with the third rack.

[0060] The power component includes a fourth rack 50, a rotating shaft, a sixth gear 51, a seventh gear 52, and a side hole opened on the conduit 4; the fourth rack 50 is fixedly connected to the side plate 15; the rotating shaft is rotatably connected to the outer wall of the conduit 4; the sixth gear 51 is fixedly connected to the rotating shaft, the sixth gear 51 can rotate in the side hole, and the sixth gear 51 is meshed with the fourth rack 50; the seventh gear 52 is fixedly connected to the second screw 32, and the seventh gear 52 is meshed with the sixth gear 51.

[0061] Specific implementation process:

[0062] The standard bricks to be dried are placed into the hollow cylinder 2 by the mechanical arm 3, and the two sides of the standard bricks are respectively attached to the two sponge blocks 9. After the standard bricks are placed, the motor 11 is started, and the output shaft of the motor 11 drives the driving shaft 12 to rotate. During the rotation of the driving shaft 12, the third gear 13 rotates synchronously. During the rotation of the third gear 13, since the third gear 13 is meshed with the first annular rack 14, the first annular rack 14 drives the hollow block 55 to make a circumferential motion.

[0063] During the rotation of the hollow block 55, the sponge block 9 can absorb the overflowed water at various positions on the surface of the standard brick, thereby reducing the wetness of the standard brick surface and the moisture content on the standard brick surface, thus preparing for the subsequent drying process of the standard brick.

[0064] During the rotation of the hollow block 55, the conduit 4 moves synchronously. During the rotation of the conduit 4 with the hollow block 55, the heating ventilator 10 can discharge hot air into the conduit 4, and the hot air is then discharged through the moving pipe 5 and acts on the standard bricks. Therefore, through the above movement, the hot air can dry the standard bricks from different directions, expanding the range in which the hot air can act on the standard bricks, enhancing the drying effect of the hot air, and improving the drying efficiency of the hot air.

[0065] During the discharge of hot air through the moving pipe 5, the power shaft 36 is driven to rotate by the meshing of the fourth gear 41 and the second annular rack 40. During the rotation of the power shaft 36, the first cam 37 rotates synchronously. During the rotation of the first cam 37, when the protrusion of the first cam 37 abuts against the edge block 38, the edge block 38 moves away from the position where the power shaft 36 is located, and the second spring 39 is compressed; when the protrusion of the first cam 37 no longer abuts against the edge block 38, the edge block 38 is reset under the action of the second spring 39, and the edge block 38 moves toward the position where the power shaft 36 is located. Therefore, the edge block 38 can reciprocate along the length direction of the conduit 4.

[0066] During the movement of the edge block 38, the moving tube 5 moves synchronously. During the movement of the moving tube 5, the moving tube 5 can continuously approach or move away from the position where the standard brick is located. Therefore, the moving tube 5 can discharge the hot air from far to near or from near to far, and act on the standard brick. During this period, when the moving tube 5 is far away from the standard brick, the scope of the hot air is wider, and the area where the hot air can contact the standard brick is more sufficient and more comprehensive. When the moving tube 5 is close to the standard brick, the scope of the hot air is more limited, so that when the hot air transfers heat to the standard brick, the heat is more concentrated and the drying effect is better.

[0067] Furthermore, during the reciprocating motion of the moving tube 5, the sponge block 9 moves synchronously, so the sponge block 9 can continuously deform. During the deformation of the sponge block 9, the sponge block 9 has a higher fit with the standard brick, and the sponge block 9 has a higher efficiency in absorbing water, thereby accelerating the progress of water absorption and further reducing the wetness of the standard brick surface. At the same time, during the deformation of the sponge block 9, the sponge block 9 can squeeze out excess water and collect it at the bottom of the hollow tube 2, thereby ensuring that the sponge block 9 can absorb the excess water overflowing from the surface of the standard brick for a long time, that is, realizing efficient continuous absorption operation.

[0068] In summary, by the hot air acting on the standard bricks from far to near or from near to far, and the sponge block 9 absorbing the moisture on the surface of the standard bricks, the drying progress of the standard bricks is accelerated, the drying effect of the standard bricks is enhanced, and the drying efficiency of the standard bricks is improved.

[0069] When the moving block moves toward the position where the standard brick is located, the side plate 15 moves synchronously. During the movement of the side plate 15, the number of misalignments between the side holes 18 and the side plate 15 will gradually increase, and then the amount of hot air that can be discharged into the side pipe 16 will also gradually increase. Through the above movement, when the hot air is gradually discharged through both sides of the duct 4, the range of action of the hot air on the surface of the standard brick can be continuously expanded, so that the hot air can dry the standard brick from different positions, that is, the contact range between the hot air and the surface of the standard brick is more complete and thorough, thereby shortening the drying time of the standard brick and enhancing the drying effect of the standard brick.

[0070] When the hot air is discharged from both sides of the duct 4, the placement block 7 drives the second rack 46 to move toward the position where the guide tube 6 is located, and the first spring is compressed. During the movement of the second rack 46, the meshing of the second rack 46 and the second gear 45 drives the bidirectional screw 19 to rotate. During the rotation of the bidirectional screw 19, the two first nut seats 21 can move closer to or farther from each other. During the movement of the first nut seat 21, the blocking plate 22 moves synchronously.

[0071] The two blocking plates 22 are brought close to each other, so that the amount of hot air flowing into the moving pipe 5 can be gradually reduced, so that the hot air has sufficient air volume when it is discharged from both sides of the duct 4, so that when the hot air is diffused and discharged, the hot air can act on any position on the surface of the standard brick, that is, the effect of the hot air diffusion and discharge is enhanced.

[0072] During the movement of the side plate 15, the fourth rack 50 moves synchronously. During the movement of the fourth rack 50, the sixth gear 51 rotates because the fourth rack 50 meshes with the sixth gear 51. During the rotation of the sixth gear 51, the seventh gear 52 rotates because the sixth gear 51 meshes with the seventh gear 52. During the rotation of the seventh gear 52, the second screw 32 rotates synchronously.

[0073] During the rotation of the second screw rod 32, the second cam 47 rotates synchronously. During the rotation of the second cam 47, when the protrusion of the second cam 47 abuts against the piston block 24, the piston block 24 moves away from the position where the second screw rod 32 is located, and the third spring 48 is compressed; when the protrusion of the second cam 47 no longer abuts against the piston block 24, the piston block 24 is reset under the action of the second spring 39, and the piston block 24 moves toward the position where the second screw rod 32 is located. Therefore, the piston block 24 can reciprocate along the length direction of the piston cylinder 23.

[0074] The piston block 24 and the piston cylinder 23 cooperate with each other to increase the pressure in the side tube 16. When the pressure in the side tube 16 increases, the action distance of the hot air can be increased, and the force of the hot air when it is discharged can be enhanced, thereby ensuring that the hot air can make more comprehensive contact with the surface of the standard brick, that is, further improving the drying efficiency of the hot air on the standard brick.

[0075] During the movement of the piston block 24, the sponge block 9 can be further driven to move toward the position of the standard brick under the action of the third rack, so that the sponge block 9 is deformed to a greater extent under the joint action of the side block 8 and the standard brick, and the sponge block 9 has a higher degree of fit when in contact with the standard brick. Therefore, the sponge block 9 can absorb the moisture on the surface of the standard brick more completely and thoroughly, further enhancing the absorption effect of the sponge block 9, improving the absorption efficiency of the sponge block 9, and comprehensively reducing the wetness of the surface of the standard brick.

[0076] During the movement of the third rack, the third rack is meshed with the fifth gear 49, so that the fifth gear 49 rotates. During the rotation of the fifth gear 49, the first screw 26 rotates synchronously. During the rotation of the first screw 26, the short shaft 42 rotates synchronously. During the rotation of the short shaft 42, the first gear 43 rotates synchronously. During the rotation of the first gear 43, since the first gear 43 is meshed with the first rack 44, the first rack 44 can reciprocate along the length direction of the side tube 16. During the movement of the first rack 44, the movable tube 17 moves synchronously.

[0077] Since the movable tube 17 can reciprocate along the length direction of the side tube 16, the hot air action area is further expanded, ensuring that the hot air diffuses more fully and comprehensively. That is, the standard bricks can be quickly dried under the action of the hot air, which speeds up the drying progress of the standard bricks.

[0078] During the period when the movable tube 17 discharges hot air, the second nut seat 28 drives the lifting plate 29 to reciprocate along the length direction of the second guide rod 27. During the movement of the lifting plate 29, the auxiliary rod 31 moves synchronously. The auxiliary tube 30 is driven to swing by the auxiliary rod 31, so that when the auxiliary tube 30 discharges hot air, the discharge path of the hot air can be changed, and the discharge mode of the hot air is increased, so that the diffusion range of the hot air when discharged will be further expanded, and the hot air can be diffused over a large area, so that the contact area of ​​the hot air with the standard brick is more sufficient and complete. That is, the utilization rate of the hot air is improved, ensuring that the hot air can fully contact the standard brick, enhancing the drying effect, and ensuring the drying quality.

[0079] During the rotation of the second screw rod 32, the third nut seat 34 can reciprocate along the length direction of the third guide rod 33. During the movement of the third nut seat 34, the wind driving block 35 moves synchronously. During the movement of the wind driving block 35, the hot air can be fanned, thereby accelerating the flow rate of the hot air. After the hot air flow rate increases, the time for the hot air to move to the position of the mark brick can be shortened, thereby reducing the heat loss, so that the heat can act more fully on the mark brick, that is, further improving the utilization rate of the hot air, ensuring that the heat of the hot air can fully and comprehensively act on the mark brick.

[0080] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A forming device for producing standard bricks, comprising a base, a hollow cylinder with openings at both ends, and a mechanical arm for positioning the standard bricks, wherein the hollow cylinder is fixedly connected to the base, and is characterized in that: It also includes a hollow block, a driving component for driving the hollow block to rotate, and a forming mechanism symmetrically arranged on both sides of the hollow block along the axial direction of the hollow block; the forming mechanism includes a conduit, a moving tube, a guide cylinder, a placement block, a first spring, a side block, a sponge block, a hot air component, and a power component for driving the moving tube to reciprocate along the length direction of the conduit; the conduit is fixedly connected to the hollow block; the guide cylinder is fixedly connected to the inner wall of the moving tube; the placement block is slidably connected to the guide cylinder; the two ends of the first spring are respectively connected to the placement block and the guide cylinder; the side block is fixedly connected to the placement block; the sponge block is fixedly connected to the side block; the hot air component is fixedly connected to the outer wall of the conduit, and the output port of the hot air component is connected to the conduit.

2. A forming device for standard brick production according to claim 1, characterized in that: It also includes an air expansion component symmetrically arranged on both sides of the duct along the length direction of the duct; the air expansion component includes a side plate, a side pipe, a movable pipe, a plurality of side holes equidistantly opened on the duct along the length direction of the duct, a plurality of through holes equidistantly opened on the movable pipe along the length direction of the movable pipe, and a driving part used to drive the movable pipe to reciprocate along the length direction of the side pipe; the side plate is fixedly connected to the movable pipe, and the side plate is used to seal the side hole; the side pipe is fixedly connected to the outer wall of the duct, and the side pipe is communicated with the side hole; the movable pipe is communicated with the side pipe.

3. A forming device for standard brick production according to claim 2, characterized in that: It also includes a sealing part arranged on the moving tube; the sealing part includes a bidirectional screw, a first guide rod, a sealing unit symmetrically arranged on both sides of the bidirectional screw along the axial direction of the bidirectional screw, and a power unit for driving the bidirectional screw to rotate; the bidirectional screw is rotatably connected to the inner wall of the moving tube; the first guide rod is fixedly connected to the inner wall of the moving tube; the sealing unit includes a first nut seat and a sealing plate; the first nut seat is threadedly connected to the bidirectional screw, and the first nut seat is slidably connected to the first guide rod; the sealing plate is fixedly connected to the first nut seat, and the sealing plate is attached to the air inlet of the moving tube.

4. A forming device for standard brick production according to claim 3, characterized in that: The air expansion assembly also includes a linkage part; the linkage part includes a piston cylinder, a piston block, and a motion unit for driving the piston block to reciprocate along the length direction of the piston cylinder; the piston cylinder is fixedly connected to the inner wall of the side tube; the piston block is slidably connected to the piston cylinder; and the piston cylinder is connected to an intake pipe and an exhaust pipe.

5. A forming device for standard brick production according to claim 4, characterized in that: The placement block is a telescopic block; the linkage part also includes a slider; the slider is slidably connected to the piston cylinder and the side tube respectively, and the two ends of the slider are fixedly connected to the piston block and the side block respectively.

6. A forming device for standard brick production according to claim 5, characterized in that: The auxiliary part also includes an auxiliary part arranged on the movable tube; the auxiliary part includes a first screw rod, a second guide rod, a second nut seat, a lifting plate, a plurality of auxiliary units equidistantly arranged along the length direction of the movable tube, and a driving unit for driving the first screw rod to rotate; the first screw rod is rotatably connected to the outer wall of the side tube; the second guide rod is fixedly connected to the outer wall of the side tube; the second nut seat is threadedly connected to the first screw rod, and the second nut seat is slidably connected to the second guide rod; the lifting plate is fixedly connected to the second nut seat; the auxiliary unit includes an auxiliary tube and an auxiliary rod; the auxiliary tube is hinged to the movable tube, and the auxiliary tube is communicated with the through hole; the two ends of the auxiliary rod are respectively hinged to the auxiliary tube and the lifting plate.

7. A forming device for standard brick production according to claim 6, characterized in that: It also includes a wind-expelling portion symmetrically arranged on both sides of the conduit along the length direction of the conduit; the wind-expelling portion includes a second screw, a third guide rod, a third nut seat, a wind-expelling block, and a power part for driving the second screw to rotate; the second screw is rotatably connected to the outer wall of the conduit; the third guide rod is fixedly connected to the outer wall of the conduit; the third nut seat is threadedly connected to the second screw, and the third nut seat is fixedly connected to the third guide rod; the wind-expelling block is fixedly connected to the third nut seat.

8. A forming device for standard brick production according to claim 7, characterized in that: The power assembly includes a power shaft, a first cam, a side block, a second spring, and a power part for driving the power shaft to rotate; the power shaft is rotatably connected to the hollow block; the first cam is fixedly connected to the power shaft; the side block is slidably connected to the hollow block, the side block abuts against the first cam, the side block extends into the inlet guide tube, and the side block is fixedly connected to the moving tube; the two ends of the second spring are respectively connected to the side block and the hollow block.

9. A forming device for standard brick production according to claim 8, characterized in that: The driving part includes a short shaft, a first gear, and a first rack; the short shaft is fixedly connected to the first screw; the first gear is fixedly connected to the short shaft; the first rack is slidably connected to the outer wall of the side tube, the movable tube is fixedly connected to the first rack, and the first gear is meshed with the first rack.

10. A forming device for standard brick production according to claim 9, characterized in that: The power unit comprises a second gear and a second rack; the second gear is fixedly connected to the bidirectional screw; the second rack is fixedly connected to the placement block, and the second rack is meshed with the second gear.

Images