Batch clamping device for firing clay bricks and its usage method

Abstract

The present invention relates to the technical field of clay brick production equipment. The present invention discloses a batch clamping device for firing clay bricks and a usage method. A transfer component is provided on one side of a conveying device. A batch clamping device is provided at the moving end of the transfer component. A driving clamping component is arranged at the bottom of the moving end of the transfer component. There are two driving bottom-supporting components, and the two driving bottom-supporting components are symmetrically arranged on both sides of the lower part of the driving clamping component. There are two bottom-supporting anti-tipping components, and one bottom-supporting anti-tipping component is arranged at the side end of each driving bottom-supporting component, and the two bottom-supporting anti-tipping components are symmetrically arranged. Alignment components on both sides are arranged on both sides of the driving clamping component and are connected to the driving clamping component; the device realizes that during the process of batch clamping of multiple clay bricks, the situation of the clay bricks tipping over and falling downward is effectively avoided, and during the process of clamping and placing them at a designated position, both sides of a row of clay bricks are in an aligned state, without the need for secondary sorting.

Description

Technical Field

[0001] The present invention relates to the technical field of clay brick production equipment, and particularly to a batch clamping device for firing clay bricks and a using method thereof. Background Art

[0002] Clay bricks are bricks made mainly of clay. The clay is stirred into a plastic state, mechanically extruded into shape, air-dried and then sent into a kiln to be calcined at a high temperature of 900 to 1000 degrees Celsius. Clay bricks have high compressive strength and can withstand large external forces. In the early stage of construction in China, clay bricks were widely used and are still the main material for wall construction so far. During the production process of clay bricks, many processes require clamping the clay bricks for handling and placement. Therefore, it is very necessary to use a batch clamping device for clay brick production.

[0003] Before the clay bricks are fired inside the kiln, multiple clay brick blanks are manually arranged at intervals on a conveying device, and the conveying device is sent into the kiln to fire the clay brick blanks. After firing, the fired clay bricks are conveyed out of the kiln row by row, and then the batch clamping device is used to sequentially batch clamp each row of clay bricks and transfer them to a designated area for on-site personnel to place or stack. During the process of batch clamping the clay bricks, the following problems may exist: First, when batch clamping multiple clay bricks in a row, since in order to avoid adhesion between adjacent bricks during firing, the adjacent clay bricks need to be arranged at intervals. When clamping the clay bricks in the same row, it is easy to cause the clay bricks to tilt to one side during the clamping process, thus affecting the batch clamping of the clay bricks. Second, during the process of batch clamping the clay bricks, due to the large total weight of multiple clay bricks, the clay bricks are easy to fall down during clamping, and in severe cases, they may even fall and cause damage to the clay bricks. Third, for a row of clay bricks in a clamped state, the unclamped sides are likely to be uneven, and later on-site personnel need to perform secondary sorting, which is time-consuming and laborious. There is a lack of a device that can effectively prevent the clay bricks from tilting and falling down during the process of batch clamping multiple clay bricks, and the two sides of a row of clay bricks are aligned during the clamping and placement to the designated position, without the need for secondary sorting. Summary of the Invention

[0004] The purpose of the present invention is to provide a batch clamping device and a usage method for firing clay bricks, so as to solve the problems raised in the above-mentioned background technology. To achieve the above purpose, the present invention provides the following technical solutions: including a conveying device, the conveying device is arranged on a horizontal plane, a transfer component is arranged on one side of the conveying device, a batch clamping device is arranged at the mobile end of the transfer component, the batch clamping device includes a driving clamping component, a driving bottom supporting component, a bottom supporting anti-turning component and two-side alignment components, the driving clamping component is arranged at the bottom of the mobile end of the transfer component, two driving bottom supporting components are provided, and the two driving bottom supporting components are symmetrically arranged on both sides of the lower part of the driving clamping component, two bottom supporting anti-turning components are provided, one bottom supporting anti-turning component is arranged at the side end of each driving bottom supporting component and the two bottom supporting anti-turning components are symmetrically arranged, and the two-side alignment components are arranged on both sides of the driving clamping component and are connected to the driving clamping component.

[0005] Preferably, the transfer component includes a sliding rail, a first electric push rod, a sliding rod, a transfer plate, a second electric push rod and a mounting rack. There are two sliding rails, the two sliding rails are symmetrically and horizontally arranged on the ground and the two sliding rails are located on one side of the conveying device. There are two first electric push rods, and the two first electric push rods are horizontally and symmetrically arranged on the side of the two sliding rails far from the conveying device. There are two sliding rods, and the two sliding rods are respectively vertically and symmetrically arranged at the sliding ends of the two sliding rails and are slidably connected thereto. The side end of each sliding rod is respectively connected to the output end of a first electric push rod. The transfer plate is horizontally arranged on the tops of the two sliding rods. The second electric push rod is vertically arranged in the middle of the bottom of the transfer plate, and the output end of the second electric push rod is downward. The top of the mounting rack is connected to the output end of the second electric push rod.

[0006] Preferably, the driving clamping component includes a mounting plate, a rotating rod, a connecting rod, a clamping block and a third electric push rod. The mounting plate is horizontally arranged at the bottom of the mounting rack. The rotating rod is horizontally arranged in the middle of the bottom of the mounting plate and the middle of the rotating rod is rotatably connected to the bottom of the mounting plate. There are two clamping blocks, and the two clamping blocks are symmetrically arranged at the bottom of the mounting plate and the clamping blocks are slidably connected to the bottom of the mounting plate in the horizontal direction. There are two connecting rods, one ends of the two connecting rods are respectively rotatably connected to the two ends of the rotating rod, and the other ends of the two connecting rods are respectively rotatably connected to the middle parts of the two clamping blocks. The third electric push rod is horizontally arranged at the bottom of one side of the mounting plate, and the output end of the third electric push rod is connected to the side end of one of the clamping blocks.

[0007] Preferably, it further includes a shovel plate. There are two shovel plates, and the two shovel plates are symmetrically arranged at the bottoms of the two clamping blocks, and the adjacent sides of the two shovel plates are provided with inclined surfaces.

[0008] Preferably, the driving bottom support assembly includes a first gear, a first toothed groove rod, a limiting sleeve, a second toothed groove rod and a connecting plate. The first toothed groove rod is arranged on one side of the bottom of the mounting plate. The first gear is rotatably arranged at the side end of the clamping block and the first gear meshes with one end of the first toothed groove rod. The limiting sleeve is arranged at one end of the bottom of the mounting plate. The second toothed groove rod horizontally passes through the limiting sleeve and is slidably connected with it in the horizontal direction. The top of the second toothed groove rod meshes with the first gear. The connecting plate is connected to the bottom of the end of the second toothed groove rod away from the clamping block and the connecting plate is vertically arranged.

[0009] Preferably, the bottom anti-overturning assembly includes an anti-overturning cylinder, an anti-overturning plate, an anti-overturning belt, a third toothed groove rod, a second gear, a first pulley and a first transmission belt. There is a through installation opening in the lower part of the clamping block. The bottom of the installation opening is flush with the top of the shovel plate. There are two anti-overturning plates, and the two anti-overturning plates are symmetrically arranged on both sides inside the installation opening. The tops of the two anti-overturning plates pass through the top of the installation opening and are slidably connected with it in the horizontal direction. The bottom of the connecting plate is connected to the tops of one ends of the two anti-overturning plates. There are two anti-overturning cylinders, and the two anti-overturning cylinders are symmetrically arranged at both ends between the two anti-overturning plates. The two ends of the anti-overturning cylinder are rotatably connected to the side ends of the two anti-overturning plates. An anti-overturning belt is sleeved on the two anti-overturning cylinders, and the bottom of the anti-overturning belt is flush with the bottom of the anti-overturning plate. The third toothed groove rod is horizontally arranged at the bottom inside the installation opening. There are several second gears. Two of the second gears are arranged at the rotational connection positions of the two anti-overturning cylinders and the side ends of the anti-overturning plates. The remaining second gears are rotatably arranged at equal intervals at the side end of one of the anti-overturning plates. The second gears located inside the installation opening mesh with the third toothed groove rod. The remaining second gears located outside the clamping block are pre-meshed with the third toothed groove rod. There are several first pulleys and first transmission belts. A first pulley is coaxially arranged at the rotational connection position of each second gear and the anti-overturning plate, and a first transmission belt is sleeved on adjacent two first pulleys.

[0010] Preferably, the two-side alignment component includes a first bevel gear, a second bevel gear, a rotating shaft, a rotating seat, a second pulley, a second transmission belt, a mounting seat and an alignment plate. The first bevel gear is horizontally arranged on the top of the mounting plate and is connected to the rotating connection of the rotating rod and the mounting plate. There are two rotating seats, which are symmetrically arranged on the top of the mounting plate and are located on both sides of the first bevel gear. There are two rotating shafts, and the two rotating shafts respectively pass through the two rotating seats and are rotationally connected thereto. There are two second bevel gears, which are respectively arranged at the adjacent ends of the two rotating shafts, and the first bevel gear meshes with the two second bevel gears respectively. There are two mounting seats, which are symmetrically arranged on the top of the mounting plate and are located at both ends of the first bevel gear. There are two alignment plates, and the bottom of each alignment plate is respectively rotationally connected to the top of a mounting seat, and the two alignment plates are symmetrically arranged. There are several second pulleys and second transmission belts. One end of one rotating shaft is provided with a second pulley at the rotational connections with one alignment plate and the mounting seat, and a second transmission belt is sleeved on the two second pulleys. One end of the other rotating shaft is provided with a second pulley at the rotational connections with the other alignment plate and the mounting seat, and a second transmission belt is sleeved on the two pulleys.

[0011] Preferably, the usage method of the batch clamping device for firing clay bricks includes the following steps:

[0012] S1: When the device is in use, first, the fired row of clay bricks closest to the transfer component is conveyed by the conveying device to the outside of the kiln furnace and directly below the clamping end of the driving clamping component. Then, the transfer component controls the driving clamping component to descend until the clamping end of the driving clamping component is located on both sides of a row of clay bricks.

[0013] S2: Then, control the driving clamping component to work, so that the clamping ends on both sides of the driving clamping component move towards both sides of a row of clay bricks respectively. During the movement, with the cooperation of the driving bottom supporting component, the two bottom supporting and anti-overturning components on both sides of a row of clay bricks are driven to synchronously extend from the clamping ends of the two driving clamping components and support the bottom of the clay bricks, and while supporting, prevent the clay bricks from tilting to one side.

[0014] S3: Meanwhile, with the operation of the driving and clamping assembly, the two side alignment assemblies are driven to work synchronously to align the unclamped sides of a row of clay bricks, preventing the two sides of the row of clay bricks from being uneven. When a row of clay bricks is completely clamped and fixed by the clamping ends of the driving and clamping assembly, the bottom of the row of clay bricks is also completely supported by the bottom supporting and anti-tipping assembly. Then, this row of clay bricks is transported to the designated area and put down by the transfer assembly, releasing the batch clamping of the clay bricks by the driving and clamping assembly. At the same time, the bottom supporting and anti-tipping assembly prevents the clay bricks from tipping over when placed on the ground and resets to the initial position, and the two side alignment assemblies also reset accordingly. Then, the subsequent clay bricks are conveyed in rows to the outside of the kiln by the conveying equipment for subsequent batch clamping work.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the present invention, when it is necessary to clamp the clay bricks or transport the clay bricks to the designated area, by controlling the operation of the two first electric push rods, the two sliding rods can be driven to move horizontally on the sliding rails, thereby controlling the distance between the driving and clamping assembly and the conveying equipment. By controlling the operation of the second electric push rod, the height of the driving and clamping assembly can be adjusted. Through the mutual cooperation between the first electric push rod and the second electric push rod, the batch transfer work of the clay bricks can be realized.

[0017] In the present invention, when it is necessary to batch clamp a row of clay bricks placed at intervals, first, control the second electric push rod to work to drive the contraction of its output end, and then drive one of the clamping blocks connected thereto to move towards the clamping block on the opposite side. Under the transmission cooperation of the rotating rod and the connecting rod, drive the two clamping blocks to slide synchronously towards the opposite side, so as to gradually approach both sides of a row of clay bricks. During the approaching process, first, the shovel plate at the bottom of the clamping block first contacts the bottom of the outermost clay brick and shovels it up. Then, as the clamping block moves, the first gear at the side end of the clamping block starts to rotate along the first toothed groove rod at the bottom of the mounting plate, and then drives the connecting plate connected to the second toothed groove rod to slide towards the clamping block, and further drives the bottom supporting and anti-tipping assembly to slide towards the inside of the clamping block. During the sliding process, the clay bricks are sequentially moved above the anti-tipping belt. And at this time, because the clay brick contacts the anti-tipping belt in the vertical state, it will drive the clay brick to have a tendency to tilt to one side. At the same time, because the anti-tipping frame moves inside the installation opening in the clamping block, as the anti-tipping plate moves, several second gears sequentially contact the third toothed groove rod and rotate. And under the transmission of several first belt pulleys and the first transmission belt, drive the two anti-tipping cylinders to rotate in the same direction, and then drive the anti-tipping belt to start transmission, and the transmission direction is opposite to the direction of the tendency of the clay brick to tilt, so as to keep the clay brick in a stable state. And as the two clamping blocks get closer and closer, the distance between adjacent clay bricks becomes smaller and smaller, and thus it is even more impossible to tilt. Until the two clamping blocks stably clamp and fix a row of clay bricks, at this time, the anti-tipping belts on both sides also approach each other to support the bottom of a row of clay bricks. When it is necessary to place the clay bricks in a designated area, it is the same as above. Thus, during the process of batch clamping multiple clay bricks, the effect of effectively preventing the clay bricks from tipping and falling downward is achieved.

[0018] In the present invention, when the two clamping blocks move relative to each other to clamp the clay bricks, at the same time, as the rotating rod rotates, drive the first bevel gear to rotate, and then drive the two second bevel gears to rotate synchronously and relatively in the opposite direction. Thus, under the transmission of the second belt pulley and the second transmission belt, drive the two alignment plates to flip downward by 90 degrees synchronously, so that the lower ends of the two alignment plates gradually approach and contact the unclamped sides of a row of clay bricks, making the two sides of the clay bricks gradually aligned. Thus, the effect that the two sides of a row of clay bricks are in an aligned state during the process of clamping and placing them in a designated position without the need for secondary sorting is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 is a three-dimensional structural schematic diagram of the conveying device and the batch clamping device in the present invention;

[0021] Figure 3Schematic three-dimensional structure diagram of the transfer component in the present invention;

[0022] Figure 4 Schematic three-dimensional structure diagram of the batch clamping device in the present invention;

[0023] Figure 5 Schematic three-dimensional structure diagram of the driving clamping component in the present invention;

[0024] Figure 6 Schematic three-dimensional structure diagram of the driving clamping component, the driving bottom support component and the bottom anti-overturning component in the present invention;

[0025] Figure 7 Side view of the clamping block and the bottom anti-overturning component in the present invention;

[0026] Figure 8 It is Figure 7 Enlarged view of part A in

[0027] Figure 9 Schematic three-dimensional structure diagram of the bottom anti-overturning component in the present invention;

[0028] Figure 10 Schematic three-dimensional structure diagram of the mounting plate and the two-side alignment component in the present invention;

[0029] Figure 11 Schematic three-dimensional structure diagram of the clay brick in the clamped state in the present invention.

[0030] In the figure: 1. Conveying equipment; 2. Transfer component; 21. Sliding rail; 22. First electric push rod; 23. Sliding rod; 24. Transfer plate; 25. Second electric push rod; 26. Mounting frame; 3. Batch clamping device; 31. Driving clamping component; 311. Mounting plate; 312. Rotating rod; 313. Connecting rod; 314. Clamping block; 315. Third electric push rod; 32. Shovel plate; 33. Driving bottom support component; 331. First gear; 332. First toothed groove rod; 333. Limiting sleeve; 334. Second toothed groove rod; 335. Connecting plate; 34. Bottom anti-overturning component; 341. Anti-overturning cylinder; 342. Anti-overturning plate; 343. Anti-overturning belt; 344. Third toothed groove rod; 345. Second gear; 346. First pulley; 347. First transmission belt; 35. Two-side alignment component; 351. First bevel gear; 352. Second bevel gear; 353. Rotating shaft; 354. Rotating seat; 355. Second pulley; 356. Second transmission belt; 357. Mounting seat; 358. Alignment plate. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 to 11 , the present invention provides a technical solution: including a conveying device 1, the conveying device 1 is arranged on a horizontal plane, a transfer assembly 2 is arranged on one side of the conveying device 1, a batch clamping device 3 is arranged at the mobile end of the transfer assembly 2, the batch clamping device 3 includes a driving clamping assembly 31, a driving bottom supporting assembly 33, a bottom supporting and anti-turning assembly 34 and two-side alignment assembly 35, the driving clamping assembly 31 is arranged at the bottom of the mobile end of the transfer assembly 2, there are two driving bottom supporting assemblies 33, and the two driving bottom supporting assemblies 33 are symmetrically arranged on both sides of the lower part of the driving clamping assembly 31, there are two bottom supporting and anti-turning assemblies 34, one bottom supporting and anti-turning assembly 34 is arranged at the side end of each driving bottom supporting assembly 33 and the two bottom supporting and anti-turning assemblies 34 are symmetrically arranged, and the two-side alignment assembly 35 is arranged on both sides of the driving clamping assembly 31 and is connected to the driving clamping assembly 31.

[0033] In this embodiment, as Figure 3 shown, the transfer assembly 2 includes a sliding rail 21, a first electric push rod 22, a sliding rod 23, a transfer plate 24, a second electric push rod 25 and a mounting bracket 26, there are two sliding rails 21, the two sliding rails 21 are symmetrically and horizontally arranged on the ground and the two sliding rails 21 are located on one side of the conveying device 1, there are two first electric push rods 22, the two first electric push rods 22 are horizontally and symmetrically arranged on the side of the two sliding rails 21 away from the conveying device 1, there are two sliding rods 23, the two sliding rods 23 are respectively vertically and symmetrically arranged at the sliding ends of the two sliding rails 21 and are slidably connected thereto, the side end of each sliding rod 23 is respectively connected to the output end of a first electric push rod 22, the transfer plate 24 is horizontally arranged on the tops of the two sliding rods 23, the second electric push rod 25 is vertically arranged in the middle of the bottom of the transfer plate 24, and the output end of the second electric push rod 25 is downward, and the top of the mounting bracket 26 is connected to the output end of the second electric push rod 25;

[0034] When it is necessary to clamp the clay bricks or transfer the clay bricks to a designated area, by controlling the operation of the two first electric push rods 22, the two sliding rods 23 can be driven to move horizontally on the sliding rails 21, so as to control the distance between the driving clamping assembly 31 and the conveying device 1. By controlling the operation of the second electric push rod 25, the height of the driving clamping assembly 31 can be adjusted. Through the mutual cooperation between the first electric push rod 22 and the second electric push rod 25, the batch transfer work of the clay bricks can be realized.

[0035] In this embodiment, as Figures 4 to 9 shown, the driving clamping assembly 31 includes a mounting plate 311, a rotating rod 312, a connecting rod 313, a clamping block 314 and a third electric push rod 315. The mounting plate 311 is horizontally arranged at the bottom of the mounting frame 26. The rotating rod 312 is horizontally arranged in the middle of the bottom of the mounting plate 311, and the middle of the rotating rod 312 is rotatably connected to the bottom of the mounting plate 311. There are two clamping blocks 314, and the two clamping blocks 314 are symmetrically arranged at the bottom of the mounting plate 311 and are slidably connected to the bottom of the mounting plate 311 in the horizontal direction. There are two connecting rods 313, one ends of the two connecting rods 313 are respectively rotatably connected to the two ends of the rotating rod 312, and the other ends of the two connecting rods 313 are respectively rotatably connected to the middle parts of the two clamping blocks 314. The third electric push rod 315 is horizontally arranged at the bottom of one side of the mounting plate 311, and the output end of the third electric push rod 315 is connected to the side end of one of the clamping blocks 314;

[0036] It further includes a shovel plate 32. There are two shovel plates 32, and the two shovel plates 32 are symmetrically arranged at the bottoms of the two clamping blocks 314, and the adjacent sides of the two shovel plates 32 are provided with inclined surfaces;

[0037] The driving supporting bottom assembly 33 includes a first gear 331, a first toothed groove rod 332, a limiting sleeve 333, a second toothed groove rod 334 and a connecting plate 335. The first toothed groove rod 332 is arranged at one side of the bottom of the mounting plate 311. The first gear 331 is rotatably arranged at the side end of the clamping block 314 and the first gear 331 meshes with one end of the first toothed groove rod 332. The limiting sleeve 333 is arranged at one end of the bottom of the mounting plate 311. The second toothed groove rod 334 horizontally passes through the limiting sleeve 333 and is slidably connected to it in the horizontal direction. The top of the second toothed groove rod 334 meshes with the first gear 331. The connecting plate 335 is connected to the bottom of the end of the second toothed groove rod 334 far from the clamping block 314 and the connecting plate 335 is vertically arranged;

[0038] The bottom anti-overturning assembly 34 includes an anti-overturning cylinder 341, anti-overturning plates 342, an anti-overturning belt 343, a third toothed groove rod 344, a second gear 345, a first pulley 346, and a first transmission belt 347. A through installation opening is provided at the lower part of the clamping block 314, and the bottom of the installation opening is flush with the top of the shovel plate 32. There are two anti-overturning plates 342, and the two anti-overturning plates 342 are symmetrically arranged on both sides inside the installation opening, and the tops of the two anti-overturning plates 342 pass through the top of the installation opening and are slidably connected in the horizontal direction thereof. The bottom of the connecting plate 335 is connected to the tops of one ends of the two anti-overturning plates 342. There are two anti-overturning cylinders 341, and the two anti-overturning cylinders 341 are symmetrically arranged at both ends between the two anti-overturning plates 342, and the two ends of the anti-overturning cylinder 341 are rotatably connected to the side ends of the two anti-overturning plates 342. An anti-overturning belt 343 is sleeved on the two anti-overturning cylinders 341, and the bottom of the anti-overturning belt 343 is flush with the bottom of the anti-overturning plate 342. The third toothed groove rod 344 is horizontally arranged at the bottom inside the installation opening. There are several second gears 345, two of which are arranged at the rotational connection positions between the two anti-overturning cylinders 341 and the side ends of the anti-overturning plates 342, and the remaining second gears 345 are rotatably arranged at equal intervals at the side end of one of the anti-overturning plates 342. The second gears 345 located inside the installation opening are meshed with the third toothed groove rod 344, and the remaining second gears 345 located outside the clamping block 314 are pre-meshed with the third toothed groove rod 344. There are several first pulleys 346 and first transmission belts 347. A first pulley 346 is coaxially arranged at the rotational connection position of each second gear 345 and the anti-overturning plate 342, and a first transmission belt 347 is sleeved on each adjacent pair of first pulleys 346;

[0039] When it is necessary to batch clamp a row of clay bricks placed at intervals, first control the second electric push rod 25 to work to drive the contraction of its output end, and then drive one of the clamping blocks 314 connected to it to move towards the clamping block 314 on the opposite side. Under the transmission cooperation of the rotating rod and the connecting rod 313, drive the two clamping blocks 314 to slide synchronously towards the opposite side, so as to gradually approach both sides of a row of clay bricks. During the approaching process, first, the shovel plate 32 at the bottom of the clamping block 314 contacts the bottom of the outermost clay brick and shovels it up. Then, as the clamping block 314 moves, the first gear 331 at the side end of the clamping block 314 starts to rotate along the first tooth groove rod 332 at the bottom of the mounting plate 311, and then drives the connecting plate 335 connected to the second tooth groove rod 334 to slide towards the clamping block 314, and then drives the bottom anti-overturning component 34 to slide towards the inside of the clamping block 314. During the sliding process, the clay bricks move above the anti-overturning belt 343 in turn. And at this time, because the clay bricks are in contact with the anti-overturning belt 343 in the vertical state, it will drive the clay bricks to tend to tilt to one side. At the same time, because the anti-overturning frame moves inside the installation opening in the clamping block 314, as the anti-overturning plate 342 moves, several second gears 345 contact the third tooth groove rod 344 in turn and rotate. And under the transmission of several first belt pulleys 346 and the first transmission belt 347, drive the two anti-overturning cylinders 341 to rotate in the same direction, and then drive the anti-overturning belt 343 to start to drive, and the driving direction is opposite to the direction of the tendency of the clay bricks to tilt, so as to keep the clay bricks in a stable state. And as the two clamping blocks 314 get closer and closer, the distance between adjacent clay bricks becomes smaller and smaller, and it is even more impossible to tilt. Until the two clamping blocks 314 stably clamp and fix a row of clay bricks, at this time, the anti-overturning belts 343 on both sides also approach each other to support the bottom of a row of clay bricks. When it is necessary to place the clay bricks in the designated area, it is the same as above. Thus, in the process of batch clamping multiple clay bricks, the effect of effectively preventing the clay bricks from tilting and falling downward is achieved.

[0040] In this embodiment, as Figure 10As shown in the figure, the two-side alignment component 35 includes a first bevel gear 351, a second bevel gear 352, a rotating shaft 353, a rotating seat 354, a second pulley 355, a second transmission belt 356, a mounting seat 357, and an alignment plate 358. The first bevel gear 351 is horizontally arranged on the top of the mounting plate 311, and the first bevel gear 351 is connected to the rotating connection between the rotating rod 312 and the mounting plate 311. There are two rotating seats 354, which are symmetrically arranged on the top of the mounting plate 311 and are located on both sides of the first bevel gear 351. There are two rotating shafts 353, and the two rotating shafts 353 respectively pass through the two rotating seats 354 and are rotationally connected thereto. There are two second bevel gears 352, and the two second bevel gears 352 are respectively arranged at the adjacent ends of the two rotating shafts 353, and the first bevel gear 351 meshes with the two second bevel gears 352 respectively. There are two mounting seats 357, which are symmetrically arranged on the top of the mounting plate 311 and are located at both ends of the first bevel gear 351. There are two alignment plates 358, and the bottom of each alignment plate 358 is respectively rotationally connected to the top of a mounting seat 357, and the two alignment plates 358 are symmetrically arranged. There are several second pulleys 355 and second transmission belts 356. One end of one rotating shaft 353 and the rotating connections between one alignment plate 358 and the mounting seat 357 are respectively provided with second pulleys 355, and the two second pulleys 355 are sleeved with a second transmission belt 356. One end of the other rotating shaft 353 and the rotating connections between the other alignment plate 358 and the mounting seat 357 are respectively provided with second pulleys 355, and the two pulleys are sleeved with a second transmission belt 356;

[0041] When the two clamping blocks 314 move relatively to clamp the clay bricks, while the rotating rod 312 rotates to drive the first bevel gear 351 to rotate, thereby driving the two second bevel gears 352 to rotate synchronously and relatively in opposite directions. Thus, under the transmission of the second pulleys 355 and the second transmission belts 356, the two alignment plates 358 are driven to flip downward synchronously by 90 degrees, so that the lower ends of the two alignment plates 358 gradually approach and contact the unclamped sides of a row of clay bricks, making the two sides of the clay bricks gradually aligned. Therefore, the two sides of a row of clay bricks are in an aligned state during the process of clamping and placing them at the designated position, achieving the effect of not requiring secondary sorting.

[0042] The usage method and advantages of the present invention: The usage method of the batch clamping device for firing clay bricks is as follows, and the working process is as follows:

[0043] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 as shown in:

[0044] S1: When this device is in use, first, the conveying device 1 conveys the fired row of clay bricks closest to the transfer assembly 2 to the outside of the kiln and directly below the clamping end of the driving clamping assembly 31. Then, the transfer assembly 2 controls the driving clamping assembly 31 to descend until the clamping end of the driving clamping assembly 31 is located on both sides of the row of clay bricks.

[0045] S2: Then, control the driving clamping assembly 31 to work, so that the two clamping ends on both sides of the driving clamping assembly 31 move towards both sides of the row of clay bricks respectively. During the movement, with the cooperation of the driving bottom support assembly 33, the two bottom support and anti - tipping assemblies 34 on both sides of the row of clay bricks are driven to synchronously extend from the clamping ends of the two driving clamping assemblies 31 and support the bottom of the clay bricks, and while supporting, prevent the clay bricks from tipping to one side.

[0046] S3: At the same time, as the driving clamping assembly 31 works, it drives the two - side alignment assemblies 35 to work synchronously to align the unclamped sides of the row of clay bricks, avoiding unevenness on both sides of the row of clay bricks. When the row of clay bricks is completely clamped and fixed by the clamping ends of the driving clamping assembly 31, the bottom of the row of clay bricks is also completely supported by the bottom support and anti - tipping assemblies 34. Then, the transfer assembly 2 transfers this row of clay bricks to the designated area and puts them down, releasing the batch clamping of the clay bricks by the driving clamping assembly 31. At the same time, the bottom support and anti - tipping assemblies 34 prevent the clay bricks from tipping when placed on the ground and reset to the initial position, and the two - side alignment assemblies 35 also reset. Then, the conveying device 1 conveys the subsequent clay bricks in rows to the outside of the kiln for subsequent batch clamping work.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above - mentioned embodiments. The above - mentioned embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A batch clamping device for firing clay bricks, characterized in that: The invention comprises a conveying device (1), wherein the conveying device (1) is arranged on a horizontal plane, a transfer assembly (2) is arranged on one side of the conveying device (1), a batch clamping device (3) is arranged at a moving end of the transfer assembly (2), and the batch clamping device (3) comprises a driving clamping assembly (31), a driving bottom supporting assembly (33) and a bottom supporting anti-turnover assembly (34), wherein the driving clamping assembly (31) is arranged at the bottom of the moving end of the transfer assembly (2), and two driving bottom supporting assemblies (33) are provided, and the two driving bottom supporting assemblies (33) are symmetrically arranged at the driving bottom supporting assembly (34). Two bottom anti-turnover assemblies (34) are provided on both sides of the lower part of the driving clamping assembly (31), and each side end of the driving bottom supporting assembly (33) is provided with a bottom anti-turnover assembly (34), and the two bottom anti-turnover assemblies (34) are symmetrically arranged. In the process that the clamping ends on both sides of the driving clamping assembly (31) move toward the two sides of a row of clay bricks respectively, with the cooperation of the driving bottom supporting assembly (33), the two bottom anti-turnover assemblies (34) on both sides of the row of clay bricks are driven to synchronously extend from the clamping ends of the two driving clamping assemblies (31) and support the bottom of the clay bricks; The driving clamping assembly (31) comprises a clamping block (314); It also includes a shovel plate (32), wherein two shovel plates (32) are provided, the two shovel plates (32) are symmetrically arranged at the bottom of the two clamping blocks (314), and an inclined surface is provided on one side adjacent to the two shovel plates (32); The bottom supporting anti-turnover assembly (34) comprises an anti-turnover cylinder (341), an anti-turnover plate (342), an anti-turnover belt (343), a third toothed rod (344), a second gear (345), a first pulley (346) and a first transmission belt (347); a through-going mounting opening is provided at the lower portion of the clamping block (314); the bottom of the mounting opening is flush with the top of the shovel plate (32); two anti-turnover plates (342) are provided, and the two anti-turnover plates (342) are opposite to each other. The two anti-turnover cylinders (341) are symmetrically arranged at both ends between the two anti-turnover plates (342), and the two ends of the anti-turnover cylinders (341) are rotatably connected to the side ends of the two anti-turnover plates (342). The two anti-turnover cylinders (341) are sleeved with anti-turnover belts (343), and the anti-turnover belts (343) are connected to the side ends of the two anti-turnover plates (342). ) is flush with the bottom of the anti-turnover plate (342), the third toothed rod (344) is horizontally arranged at the bottom of the installation opening, a plurality of second gears (345) are provided, two of which are arranged at the rotational connection between the two anti-turnover cylinders (341) and the side ends of the anti-turnover plate (342), and the remaining second gears (345) are equidistantly rotationally arranged at the side end of one of the anti-turnover plates (342), the second gears (345) located in the installation opening are meshed with the third toothed rod (344), and the remaining second gears (345) located outside the clamping block (314) are pre-meshed with the third toothed rod (344), a plurality of first pulleys (346) and first transmission belts (347) are provided, each second gear (345) is coaxially arranged at the rotational connection with the anti-turnover plate (342) with a first pulley (346), and two adjacent first pulleys (346) are sleeved with a first transmission belt (347).

2. The batch clamping device for firing clay bricks according to claim 1 is characterized in that: The transfer assembly (2) comprises a sliding rail (21), a first electric push rod (22), a sliding rod (23), a transfer plate (24), a second electric push rod (25) and a mounting frame (26); the sliding rail (21) is provided with two, the two sliding rails (21) are symmetrically and horizontally arranged on the ground and the two sliding rails (21) are located on one side of the conveying device (1); the first electric push rod (22) is provided with two, the two first electric push rods (22) are horizontally and symmetrically arranged inside the two sliding rails (21) on a side away from the conveying device (1); the sliding rod ( The transfer plate (24) is horizontally arranged on the top of the two sliding rods (23), the second electric push rod (25) is vertically arranged in the middle of the bottom of the transfer plate (24), and the output end of the second electric push rod (25) is arranged downward, and the top of the mounting frame (26) is connected to the output end of the second electric push rod (25).

3. The batch clamping device for firing clay bricks according to claim 2 is characterized in that: The driving clamping assembly (31) further comprises a mounting plate (311), a rotating rod (312), a connecting rod (313) and a third electric push rod (315); the mounting plate (311) is horizontally arranged at the bottom of the mounting frame (26); the rotating rod (312) is horizontally arranged at the middle of the bottom of the mounting plate (311), and the middle of the rotating rod (312) is rotatably connected to the bottom of the mounting plate (311); two clamping blocks (314) are provided, and the two clamping blocks (314) are symmetrically arranged at the bottom of the mounting plate (311). The clamping block (314) is slidably connected to the bottom of the mounting plate (311) in a horizontal direction. Two connecting rods (313) are provided. One end of the two connecting rods (313) is rotatably connected to the two ends of the rotating rod (312), and the other ends of the two connecting rods (313) are rotatably connected to the middle parts of the two clamping blocks (314). The third electric push rod (315) is horizontally arranged at the bottom of one side of the mounting plate (311), and the output end of the third electric push rod (315) is connected to the side end of one of the clamping blocks (314).

4. The batch clamping device for firing clay bricks according to claim 3 is characterized in that: The driving base assembly (33) comprises a first gear (331), a first toothed rod (332), a limiting sleeve (333), a second toothed rod (334) and a connecting plate (335), wherein the first toothed rod (332) is arranged on one side of the bottom of the mounting plate (311), the first gear (331) is rotatably arranged on the side end of the clamping block (314) and the first gear (331) is meshed with one end of the first toothed rod (332), and the limiting sleeve (333) is arranged on the mounting plate (314). At one end of the bottom of the mounting plate (311), the second toothed rod (334) horizontally passes through the limiting sleeve (333) and is slidably connected thereto in a horizontal direction, the top of the second toothed rod (334) is meshed with the first gear (331), the connecting plate (335) is connected to the bottom of one end of the second toothed rod (334) away from the clamping block (314), and the connecting plate (335) is vertically arranged, and the bottom of the connecting plate (335) is connected to the top of one end of the two anti-flip plates (342).

5. The batch clamping device for firing clay bricks according to claim 4 is characterized in that: The drive clamping assembly (31) further comprises a two-side alignment assembly (35), wherein the two-side alignment assembly (35) is arranged on both sides of the drive clamping assembly (31) and is connected to the drive clamping assembly (31), wherein the two-side alignment assembly (35) comprises a first bevel gear (351), a second bevel gear (352), a rotating shaft (353), a rotating seat (354), a second pulley (355), a second transmission belt (356), a mounting seat (357) and an alignment plate (358), wherein the first bevel gear (351) is horizontally arranged on the top of the mounting plate (311) and The first bevel gear (351) is connected to the rotation connection between the rotating rod (312) and the mounting plate (311); two rotating seats (354) are provided, and the two rotating seats (354) are symmetrically arranged on the top of the mounting plate (311) and the two rotating seats (354) are located on both sides of the first bevel gear (351); two rotating shafts (353) are provided, and the two rotating shafts (353) respectively pass through the two rotating seats (354) and are rotationally connected thereto; two second bevel gears (352) are provided, and the two second bevel gears (352) are respectively The first bevel gear (351) is arranged at one end adjacent to the two rotating shafts (353), and the first bevel gear (351) is respectively meshed with the two second bevel gears (352). Two mounting seats (357) are provided, and the two mounting seats (357) are symmetrically arranged on the top of the mounting plate (311) and located at the two ends of the first bevel gear (351). Two alignment plates (358) are provided, and the bottom of each alignment plate (358) is respectively rotatably connected to the top of a mounting seat (357), and the two alignment plates (358) are symmetrically arranged. The second pulley (35 5) and a plurality of second transmission belts (356), wherein a second pulley (355) is provided at a rotation connection between one end of a rotating shaft (353) and one of the alignment plates (358) and the mounting seat (357), and the second transmission belt (356) is sleeved on the two second pulleys (355); and a second pulley (355) is provided at a rotation connection between one end of another rotating shaft (353) and another of the alignment plates (358) and the mounting seat (357), and the second transmission belt (356) is sleeved on the two pulleys.

6. The method for using the batch clamping device for firing clay bricks according to claim 5 comprises the following steps: S1: When the device is in use, firstly, a row of fired clay bricks closest to the transfer assembly (2) is transported to the outside of the kiln and located directly below the clamping end of the drive clamping assembly (31) by the conveying device (1), and then the drive clamping assembly (31) is controlled by the transfer assembly (2) to descend until the clamping ends of the drive clamping assembly (31) are located on both sides of the row of clay bricks; S2: Then, the driving clamping assembly (31) is controlled to work, so that the clamping ends on both sides of the driving clamping assembly (31) are respectively moved to both sides of a row of clay bricks. During the movement, with the cooperation of the driving bottom supporting assembly (33), the two bottom supporting anti-turnover assemblies (34) on both sides of the row of clay bricks are driven to synchronously extend from the clamping ends of the two driving clamping assemblies (31) and support the bottom of the clay bricks, and prevent the clay bricks from tipping over to one side while supporting them; S3: At the same time, as the driving clamping assembly (31) works, the alignment assemblies (35) on both sides work synchronously to align the two sides of a row of clay bricks that are not clamped, so as to avoid unevenness on both sides of a row of clay bricks. When a row of clay bricks is completely clamped and fixed by the clamping end of the driving clamping assembly (31), the bottom of the row of clay bricks is also completely supported by the bottom support and anti-turnover assembly (34). Then, the row of clay bricks is transported to the designated area and put down by the transport assembly (2). The batch clamping of the clay bricks by the driving clamping assembly (31) is released. At the same time, the bottom support and anti-turnover assembly (34) prevents the clay bricks from tipping over when placed on the ground and resets to the initial position. The alignment assemblies (35) on both sides are also reset accordingly. Then, the subsequent clay bricks are transported in rows to the outside of the kiln through the conveying equipment (1) for subsequent batch clamping.

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