Kiln feeding device

Abstract

The invention discloses a kiln feeding device, and particularly relates to the field of kiln equipment, the kiln feeding device comprises a kiln, a kiln feeding structure is arranged on the front side of the kiln, an adjusting and fixing structure is arranged in the kiln feeding structure, and a blank loading structure is arranged on the front side of a track in the kiln. By arranging the feeding structure and the adjusting and fixing structure, the automatic feeding process of green bodies can be achieved, blank grooves of different specifications can be stably fixed, the labor intensity of workers is greatly relieved, and the working efficiency is improved; by arranging the blank loading structure, flexible adjustment can be performed according to the shape and the size of the green bodies, the green bodies of different specifications are effectively fixed, the universality and the flexibility of the device are enhanced, the phenomenon of block falling in the transportation process is avoided, the stability of the green bodies in the transportation process is improved, the uniformity of the firing process is ensured, and the production efficiency is improved. And the product quality is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kiln equipment, and more particularly to a kiln loading device for a kiln. BACKGROUND

[0002] The roller kiln is mainly used for the production of ceramics, metallurgy, refractory materials, chemical industry, powder, non-ferrous metals, etc. The roller kiln is a continuous firing kiln that uses rotating rollers as the carrier for the body. The product is placed on many horizontal roller bars with close spacing, and the product is transferred from the kiln head to the kiln tail by the rotation of the roller bars, hence the name roller kiln. The roller kiln generally has a small cross section, uniform temperature in the kiln, and is suitable for rapid firing.

[0003] For example, CN111089479A discloses a roller kiln, which comprises a furnace body with a furnace chamber, a conveying device and a heating device installed in the furnace chamber, and a temperature adjusting air inlet device arranged at the middle part of the furnace chamber and having an air outlet velocity greater than that at the two side parts of the furnace chamber. The roller kiln can adjust and control the temperature uniformity in the width direction of the furnace chamber, has the advantages of simple structure, low cost, easy modification and implementation, and good adjustment and control effect.

[0004] In the prior art, workers generally carry green body containing grooves to the auxiliary rail, and then transport the green body to the main rail of the kiln through the auxiliary rail. The manual carrying method not only has high labor intensity and low efficiency, but also is prone to mechanical failure during use of the auxiliary rail. Meanwhile, the green body loading method in the prior art usually stacks two or more grooves, which not only has poor stability, but also causes uneven firing. In addition, the existing grooves are not conducive to fixing green bodies of different specifications, resulting in block falling during transportation of the green bodies. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the present application provides a kiln loading device for a kiln. The technical problem to be solved by the present application is that in the prior art, workers generally carry green body containing grooves to the auxiliary rail, and then transport the green body to the main rail of the kiln through the auxiliary rail. The manual carrying method not only has high labor intensity and low efficiency, but also is prone to mechanical failure during use of the auxiliary rail. Meanwhile, the green body loading method in the prior art usually stacks two or more grooves, which not only has poor stability, but also causes uneven firing. In addition, the existing grooves are not conducive to fixing green bodies of different specifications, resulting in block falling during transportation of the green bodies.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a kiln loading device for a kiln, comprising a kiln, wherein the front side of the kiln is provided with a kiln loading structure, the inside of the kiln loading structure is provided with an adjusting and fixing structure, and the front side of the track in the kiln is provided with a green body loading structure. The adjusting fixed structure comprises a mounting assembly one, the inside of the mounting assembly one is provided with a reset assembly, the bottom of the reset assembly is provided with a fixed assembly; The green ball loading structure comprises a mounting assembly two, the inside of the mounting assembly two is provided with a clamping assembly, two symmetrical angle adjusting assemblies are arranged on the clamping assembly.

[0007] As a further scheme of the present application, the mounting assembly one comprises a mounting block, a rectangular through hole penetrating from the right side to the left side is formed in the mounting block, mounting grooves one are formed in the left and right sides of the front and back inner walls of the rectangular through hole, a movable through hole penetrating from the inner wall to the outside is formed in the bottom of the inner wall of the rectangular through hole, fixing grooves are formed in the left and right sides of the front and back inner walls of the movable through hole, ladder plates are fixedly connected to the inner walls of the fixing grooves, and a pressing frame is fixedly connected to the bottom of the mounting block.

[0008] As a further scheme of the present application, the reset assembly comprises a movable plate, slide sleeves one are fixedly connected to the left and right sides of the front and back sides of the movable plate, the outer wall of the movable plate is slidably connected to the inner wall of the rectangular through hole, the outer wall of the slide sleeve one is slidably connected to the inner wall of the mounting groove one, a slide rod one is slidably connected to the inside of the slide sleeve one, the upper and lower ends of the slide rod one are fixedly connected to the upper and lower sides of the inner wall of the mounting groove one, springs are sleeved on the outer wall of the slide rod one, a fixed plate one is fixedly connected to the bottom of the movable plate, drive inclined holes penetrating from the front side to the back side are formed in the left and right sides of the front side of the fixed plate one, and the outer wall of the fixed plate one is slidably connected to the inner wall of the movable through hole.

[0009] As a further scheme of the present application, the fixed assembly comprises two symmetrically arranged mounting plates, three mounting grooves two are horizontally arrayed on the side of the bottom of each of the mounting plates which is close to each other, a stepper motor one is fixedly installed on the side of the bottom of each of the mounting plates which is away from each other, dovetail groove bodies are fixedly connected to the front and back sides of the side of the top of each of the mounting plates which is away from each other, the inner walls of the dovetail groove bodies are slidably connected to the outer walls of the corresponding ladder plates, a fixed rod is fixedly connected between the side of the two dovetail groove bodies which is close to each other, and the two fixed rods respectively slidably pass through the corresponding drive inclined holes.

[0010] As a further scheme of the present application: the inner wall of the two intermediate installation grooves is rotatably connected with a lead screw on the side away from each other, the output end of the two lead screws is fixedly connected with two stepper motors respectively, the outer wall of the lead screw is threadedly connected with a sliding block one, the bottom of the sliding block one extends to the bottom outside of the installation groove two (332) and is fixedly connected with an extension plate, the front and rear sides of the top of the extension plate are fixedly connected with a sliding sleeve two, the sliding sleeve two is slidingly connected in the corresponding installation groove two, a sliding rod two is slidingly arranged in the sliding sleeve two, the left and right sides of each sliding rod two are fixedly connected with the left and right sides of the inner wall of the corresponding installation groove two, and the bottom of the side away from each other of the two extension plates is fixedly connected with a plug plate.

[0011] As a further scheme of the present application: the upper kiln structure comprises two left and right symmetrically arranged rectangular groove bodies, the inner wall front side of the rectangular groove body is rotatably connected with a lead screw two, the outer wall rear side of the rectangular groove body is fixedly connected with a conical tooth one, the rear end of the lead screw two is fixedly connected with the front end of the conical tooth one, the rear side of the side away from each other of the two rectangular groove bodies is fixedly connected with a top plate, the bottom of the side away from each other of the two top plates is fixedly connected with a bottom plate, the middle position between the side away from each other of the two top plates is fixedly connected with a support plate, the top of the support plate is fixedly connected with the bottom front side of the kiln, the front side of the bottom plate is fixedly connected with a double-shaft motor, the two output ends of the double-shaft motor are fixedly connected with a rotating rod one, the outer wall of the rotating rod one is rotatably connected with a support sleeve one, the front side of the two support sleeves one is fixedly connected with the rear side of the bottom plate, the end away from each other of the two rotating rods one is fixedly connected with a conical tooth two, the outer wall of the two conical tooth two is meshingly connected with the outer wall of the two conical tooth one respectively, and the outer wall of the lead screw two is threadedly connected with a sliding block two.

[0012] As a further scheme of the present application: the top of the two sliding blocks two is fixedly connected with a connecting groove body, the top of the connecting groove body is fixedly connected with a stepper motor two, the bottom of the inner wall of the connecting groove body is rotatably connected with a lead screw three, the top of the lead screw three is fixedly connected with the output end of the stepper motor two, the outer wall of the lead screw three is threadedly connected with a sliding block three, the side away from each other of the two sliding blocks three is fixedly connected with a fixed block, the side away from each other of the two fixed blocks is fixedly connected with the left and right side top of the outer wall of the installation block respectively, and the top of the two top plates is slidingly connected with the left and right sides of the bottom of the movable plate respectively.

[0013] As a further scheme of the present application: the installation assembly two includes a blank loading groove body, four supporting blocks are fixedly connected to the top of the blank loading groove body, an insertion block is fixedly connected to the top of the supporting block, installation grooves three are formed in the left and right sides of the inner wall of the blank loading groove body, a limiting through hole one penetrating to the outside is formed in the front side of the inner wall of the installation groove three on the right side, clamping grooves are formed in the left and right sides of the blank loading groove body, the inner wall of the clamping groove is in sliding plug connection with the outer wall of the insertion plate, an installation groove four is formed in the rear side of the blank loading groove body, a circular through hole penetrating to the inside of the installation groove four is formed in the rear side of the inner wall of the installation groove three, a protection plate is fixedly connected to the rear side of the inner wall of the installation groove four, and a splicing insertion groove is formed in the four corners of the bottom of the blank loading groove body.

[0014] As a further scheme of the present application: the clamping assembly includes two bidirectional threaded rods, the two bidirectional threaded rods are rotationally arranged in the two installation grooves three respectively, a fixed sleeve is rotationally connected to the middle position of the outer wall of the bidirectional threaded rod, the outer wall of the fixed sleeve is fixedly connected with the inner wall of the installation groove three, two symmetric sliding blocks four are threadedly connected to the front and rear sides of the outer wall of the bidirectional threaded rod respectively, the side of the two sliding blocks four away from each other is hingedly connected with a connecting plate, the end of the connecting plate away from the sliding block four is hingedly connected with a fixed plate two, the rear end of the bidirectional threaded rod penetrates through the circular through hole and is fixedly connected with a tapered tooth three, the rear side of the outer wall of the bidirectional threaded rod is in rotational connection with the inner wall of the circular through hole, the outer wall of the tapered tooth three is in meshing connection with a tapered tooth four, a rotating rod two is fixedly connected between the ends of the two tapered teeth four away from each other, a supporting sleeve two is rotationally connected to the outer wall of the rotating rod two, the front side of the supporting sleeve two is fixedly connected with the front side of the inner wall of the installation groove four, the front end of the bidirectional threaded rod on the right side penetrates through the limiting through hole one and is fixedly connected with a limiting rod, the outer wall of the limiting rod is in rotational connection with the inner wall of the limiting through hole one, and a hexagonal groove is formed in the front end of the limiting rod.

[0015] As a further scheme of the present application: the angle adjusting assembly comprises a square shell, guide grooves are formed on the upper and lower sides of the inner wall of the square shell, guide blocks are slidably connected to the inner walls of the guide grooves, a fixed plate three is fixedly connected between the sides of the two guide blocks that are close to each other, a rectangular mounting hole that penetrates from the inner end face to the outer end face is formed in the inner end face of the fixed plate three, a sliding block five is fixedly connected inside the rectangular mounting hole formed in the fixed plate three, a lead screw four is threadedly connected to the inside of the sliding block five, the outer end of the lead screw four is rotatably connected to the inner wall of the square shell, a limiting through hole two that penetrates into the inside is formed in the inner end face of the square shell, a hexagonal limiting groove body is slidably connected to the inner wall of the limiting through hole two, the outer end of the hexagonal limiting groove body is fixedly connected to the inner end of the lead screw four, a plurality of teeth are fixedly connected in horizontal array on the front and rear sides of the fixed plate three, the upper and lower sides of the outer walls of the teeth on the two sides are meshingly connected with gears, a fixed column is fixedly connected between the ends of the two gears that are close to each other, the ends of the two gears that are away from each other are rotatably connected to the upper and lower sides of the inner wall of the square shell, connecting holes that penetrate into the inside are formed on the front and rear sides of the square shell, a clamping plate is fixedly connected to the outer wall of the fixed column, an anti-skid plate is fixedly connected to the inner end face of the clamping plate, the outer walls of the clamping plate and the anti-skid plate are movably connected to the inner walls of the connecting holes, and the front and rear sides of the outer end of the square shell are fixedly connected to the sides of the two front and rear fixed plates two that are close to each other.

[0016] The present application has the advantages that: The present application has the advantages that:

[0017] The present application has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application has the advantages that: Figure 2 The present application has the advantages that: Figure 3 The present application has the advantages that: Figure 4 The present application has the advantages that: Figure 5 The present application has the advantages that: The present application has the advantages that:Figure 6 Structure sectional view of the upper kiln structure of the present application; Figure 7 Structure view of the ware loading structure of the present application; Figure 8 Structure sectional view of the installation assembly two of the present application; Figure 9 Structure sectional view of the clamping assembly of the present application; Figure 10 Structure sectional view of the angle adjusting assembly of the present application.

[0019] In the figure: 1, kiln; 2, upper kiln structure; 3, adjusting and fixing structure; 4, ware loading structure; 31, installation assembly one; 32, reset assembly; 33, fixing assembly; 311, installation block; 312, rectangular through hole; 313, installation groove one; 314, movable through hole; 315, fixing groove; 316, ladder-shaped plate; 317, pressing frame; 321, movable plate; 322, sliding sleeve one; 323, sliding rod one; 324, spring; 325, fixed plate one; 326, driving inclined hole; 331, installation plate; 332, installation groove two; 333, step motor one; 334, dovetail groove body; 335, fixed rod; 336, lead screw; 337, sliding block one; 338, extension plate; 339, sliding sleeve two; 330, sliding rod two; 3301, plug-in plate; 21, rectangular groove body; 22, lead screw two; 23, conical tooth one; 24, top plate; 25, bottom plate; 26, support plate; 27, double-shaft motor; 28, rotating rod one; 29, conical tooth two; 20, sliding block two; 201, connecting groove body; 202, step motor two; 203, lead screw three; 204, sliding block three; 205, fixed block; 206, support sleeve one; 41, installation assembly two; 42, clamping assembly; 43, angle adjusting assembly; 411, ware loading groove body; 412, support block; 413, plug-in block; 414, installation groove three; 415, limiting through hole one; 416, clamping groove; 417, installation groove four; 418, circular through hole; 419, protection plate; 410, splicing plug-in groove; 421, bidirectional threaded rod; 422, fixed sleeve; 423, sliding block four; 424, connecting plate; 425, fixed plate two; 426, conical tooth three; 427, conical tooth four; 428, rotating rod two; 429, support sleeve two; 420, limiting rod; 4201, hexagonal groove; 431, square shell; 432, guide groove; 433, guide block; 434, fixed plate three; 435, sliding block five; 436, lead screw four; 437, limiting through hole two; 438, hexagonal limiting groove body; 439, tooth; 430, gear; 4301, fixed column; 4302, connecting hole; 4303, clamping plate; 4304, anti-slip plate. DETAILED DESCRIPTION

[0020] Clearly, the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0021] As shown in Figure 1 , the present application provides a kiln device on the kiln, including kiln 1, the front side of kiln 1 is provided with kiln structure 2, the inside of kiln structure 2 is provided with adjusting and fixing structure 3, the front side of the track in kiln 1 is provided with billet structure 4.

[0022] As shown in Figures 2-3 , adjusting and fixing structure 3 includes installation assembly one 31, the inside of installation assembly one 31 is provided with reset assembly 32, the bottom of reset assembly 32 is provided with fixed assembly 33. Installation assembly one 31 includes installation block 311, the right side of installation block 311 is provided with a through hole 312 of rectangle type penetrating to the left side, the left and right sides of the inner wall of through hole 312 of rectangle type are provided with installation slot one 313 in front and back, the inner wall bottom of through hole 312 of rectangle type is provided with movable through hole 314 penetrating to the outside, the left and right sides of the inner wall of movable through hole 314 in front and back are provided with fixed slot 315, the inner wall of fixed slot 315 is fixedly connected with ladder plate 316, the bottom of installation block 311 is fixedly connected with pressure frame 317.

[0023] As shown in Figure 4 , reset assembly 32 includes movable plate 321, the left and right sides of movable plate 321 in front and back are fixedly connected with sleeve one 322, the outer wall of movable plate 321 is slidably connected with the inner wall of through hole 312 of rectangle type, the left and right ends of movable plate 321 extend to the left and right sides outside of through hole 312 of rectangle type respectively, the outer wall of sleeve one 322 is slidably connected with the inner wall of installation slot one 313, the inside of sleeve one 322 is slidably connected with slide rod one 323, the upper and lower ends of slide rod one 323 are fixedly connected with the upper and lower sides of the inner wall of installation slot one 313 respectively, the outer wall of slide rod one 323 is sleeved with spring 324, the upper and lower ends of spring 324 are connected with the top surface of sleeve one 322 and the top of the inner wall of installation slot one 313 respectively, the bottom of movable plate 321 is fixedly connected with fixed plate one 325, the left and right sides of the front side of fixed plate one 325 are provided with drive inclined hole 326 penetrating to the back side, two drive inclined holes 326 are symmetrically provided, the outer wall of fixed plate one 325 is slidably connected with the inner wall of movable through hole 314.

[0024] As shown in Figure 5As shown, the fixing assembly 33 comprises two symmetrically arranged mounting plates 331, which are arranged on the left and right sides of the inner side of the pressing frame 317 respectively. The bottom side of the two mounting plates 331, which is close to each other, is horizontally arrayed with three mounting grooves two 332. The bottom side of the two mounting plates 331, which is away from each other, is fixedly installed with a stepping motor one 333. The top side of the two mounting plates 331, which is away from each other, is fixedly connected with dovetail groove bodies 334. The inner wall of the dovetail groove body 334 is slidably connected with the outer wall of the corresponding ladder-shaped plate 316. The front and rear two dovetail groove bodies 334, which are close to each other, are fixedly connected with fixing rods 335, which are slidably arranged through the corresponding driving inclined holes 326.

[0025] The inner wall of the two middle mounting grooves two 332, which is away from each other, is rotatably connected with lead screws 336. The output ends of the two stepping motors one 333 are fixedly connected with the ends of the two lead screws 336, which are away from each other. The outer wall of the lead screw 336 is threadedly connected with a sliding block one 337. The bottom of the sliding block one 337 extends to the outside of the bottom of the mounting groove two 332 and is fixedly connected with an extension plate 338. The front and rear sides of the top of the extension plate 338 are fixedly connected with sliding sleeves two 339, which are slidably arranged in the corresponding mounting grooves two 332. The sliding sleeves two 339 are slidably arranged through sliding rods two 330. The left and right ends of each sliding rod two 330 are fixedly connected with the left and right sides of the inner wall of the corresponding mounting groove two 332. The bottom of the side, which is close to each other, of the two extension plates 338 is fixedly connected with an insertion plate 3301.

[0026] As shown in the figure, Figure 6 The upper kiln structure 2 comprises two left and right symmetrically arranged rectangular groove bodies 21. The inner wall of the front side of the rectangular groove body 21 is rotatably connected with a lead screw two 22. The outer wall of the back of the rectangular groove body 21 is fixedly installed with a conical tooth one 23. The rear end of the lead screw two 22 is fixedly connected with the front end of the conical tooth one 23. The back side of the side, which is close to each other, of the two rectangular groove bodies 21 is fixedly connected with a top plate 24. The bottom of the side, which is close to each other, of the two top plates 24 is fixedly connected with a bottom plate 25. The middle position between the side, which is close to each other, of the two top plates 24 is fixedly connected with a support plate 26. The top of the support plate 26 is fixedly connected with the bottom of the front side of the kiln 1. The front side of the bottom plate 25 is fixedly connected with a double-shaft motor 27. The two output ends of the double-shaft motor 27 are fixedly connected with rotating rods one 28. The outer wall of the rotating rod one 28 is rotatably connected with a support sleeve one 206. The front side of the two support sleeves one 206 is fixedly connected with the back side of the bottom plate 25. The ends of the two rotating rods one 28, which are away from each other, are fixedly connected with conical teeth two 29. The outer walls of the two conical teeth two 29 are meshingly connected with the outer walls of the two conical teeth one 23. The outer wall of the lead screw two 22 is threadedly connected with a sliding block two 20.

[0027] The tops of the two sliders 20 are fixedly connected to the connecting grooves 201. The top of the connecting grooves 201 is fixedly installed with the stepper motor 202. The bottom of the inner wall of the connecting grooves 201 is rotatably connected to the lead screw 3 203. The top of the lead screw 3 203 is fixedly connected to the output end of the stepper motor 202. The outer wall of the lead screw 3 203 is threadedly connected to the slider 3 204. The sides of the two sliders 3 204 that are close to each other are fixedly connected to the fixing blocks 205. The sides of the two fixing blocks 205 that are close to each other are fixedly connected to the top of the left and right sides of the outer wall of the mounting block 311, respectively. The tops of the two top plates 24 are slidably attached to the left and right sides of the bottom of the movable plate 321, respectively.

[0028] In use, the present invention involves assembling one or more loading structures 4 containing green blanks and placing them on the front side inside the upper kiln structure 2. Then, the dual-axis motor 27 is started to rotate the first rotating rod 28, which in turn drives the second conical tooth 29 to rotate. Since the second conical tooth 29 meshes with the first conical tooth 23, it drives the first conical tooth 23 to rotate the second lead screw 22. The rotation of the second lead screw 22 drives the second slider 20 to move backward. The movement of the second slider 20 drives the connecting groove 201 to move backward, which in turn drives the second stepper motor 202, the third lead screw 203, the third slider 204, and the fixing block 205 to move backward. The movement of the fixing block 205 drives the mounting block 311 to move, and the movement of the mounting block 311 causes the entire adjusting and fixing structure 3 to move backward. Once the desired position is reached, stepper motor 202 is activated, driving lead screw 3 203 to rotate. Lead screw 3 203 rotates, causing slider 3 204 to move vertically. Sliding slider 3 204 moves fixing block 205, thus fine-tuning the height of mounting block 311 and moving the adjusting fixing structure 3 to a more precise position. Next, stepper motor 333 is activated, driving lead screw 336 to rotate. Lead screw 336 rotates, causing slider 1 337 to move horizontally. The extension plate 338 is moved, and the movement of the extension plate 338 causes the sliding sleeve 339 to slide on the sliding rod 330. At the same time, the movement of the extension plate 338 causes the insertion plate 3301 to move. When the insertion plate 3301 is inserted into the interior of the loading structure 4, the stepper motor 333 is turned off. Then, the stepper motor 202 and the dual-axis motor 27 are started in reverse order, so that the adjusting and fixing structure 3 is located above the front side of the kiln 1, and the movable plate 321 is located above the top of the two top plates 24. Then, the stepper motor 202 is started again to make the adjusting and fixing structure 3 descend. When the adjusting fixed structure 3 descends to a suitable height, the bottom ends of the movable plate 321 contact the tops of the two top plates 24 respectively. The movable plate 321 continues to descend, moving within the rectangular through hole 312. The sliding sleeve 322 slides along the sliding rod 323 within the mounting groove 313, causing the spring 324 to deform. This movement of the movable plate 321 drives the fixed plate 325 to move, causing the driving oblique hole 326 on the fixed plate 325 to move in opposite directions to the fixed rod 335. The movement of the fixed rod 335 then drives the dovetail groove 334 to slide against the outer wall of the trapezoidal plate 316, thereby pushing the two mounting plates... Plates 331 move away from each other, causing two insert plates 3301 to move further out of the loading structure 4, thus unlocking the loading structure 4 to the front side of the outer wall of the main rail of the kiln 1. At this time, the kiln 1 can fire the green blanks in the loading structure 4. Then, by starting the stepper motor 202, the adjusting and fixing structure 3 is lifted, and the adjusting and fixing structure 3 is reset under the action of the spring 324. Then, by operating the kiln loading structure 2, it is convenient to carry out the kiln loading operation of other loading structures 4, which effectively improves the efficiency and accuracy of kiln loading, reduces the labor intensity of manual operation, and provides a reliable guarantee for the kiln firing operation.

[0029] like Figures 7-8 As shown, the blank loading structure 4 includes a second mounting component 41, and a clamping component 42 is provided inside the second mounting component 41. Two symmetrical angle adjustment components 43 are provided on the clamping component 42. The second mounting component 41 includes a loading trough 411. Support blocks 412 are fixedly connected to the four corners of the top of the loading trough 411. Insert blocks 413 are fixedly connected to the top of the support blocks 412. Mounting grooves 3 414 are opened on the left and right sides of the inner wall of the loading trough 411. A limiting through hole 415 extending to the outside is opened on the front side of the inner wall of the right mounting groove 3 414. Clamping grooves 416 are opened on the left and right sides of the loading trough 411. The inner wall of the clamping groove 416 is slidably inserted into the outer wall of the insert plate 3301. Mounting groove 417 is opened on the rear side of the loading trough 411. A circular through hole 418 extending into the interior of the mounting groove 417 is opened on the rear side of the inner wall of the mounting groove 3 414. A protective plate 419 is fixedly connected to the rear side of the inner wall of the mounting groove 417. Splicing slots 410 are opened at the four corners of the bottom of the loading trough 411.

[0030] like Figure 9As shown, the clamping assembly 42 includes two bidirectional threaded rods 421, which are rotatably mounted in two mounting slots 414. A fixing sleeve 422 is rotatably connected to the middle position of the outer wall of the bidirectional threaded rod 421. The outer wall of the fixing sleeve 422 is fixedly connected to the inner wall of the mounting slot 414. Two symmetrical sliders 423 are threaded to the front and rear sides of the outer wall of the bidirectional threaded rod 421, respectively. A connecting plate 424 is hinged to the side of the two corresponding sliders 423 that are close to each other. A fixing plate 425 is hinged to the end of the connecting plate 424 away from the slider 423. The rear end of the bidirectional threaded rod 421 passes through a circular through hole 418 and is fixedly connected to a... The outer rear side of the conical tooth 426 and the bidirectional threaded rod 421 are rotatably connected to the inner wall of the circular through hole 418. The outer wall of the conical tooth 426 is meshed with the conical tooth 427. The two conical teeth 427 are fixedly connected to each other at their close ends. The outer wall of the rotating rod 428 is rotatably connected to the support sleeve 429. The front side of the support sleeve 429 is fixedly connected to the front side of the inner wall of the mounting groove 417. The front end of the bidirectional threaded rod 421 on the right passes through the limiting through hole 415 and is fixedly connected to the limiting rod 420. The outer wall of the limiting rod 420 is rotatably connected to the inner wall of the limiting through hole 415. The front end of the limiting rod 420 is provided with a hexagonal groove 4201.

[0031] like Figure 10As shown, the angle adjustment component 43 includes a square shell 431. Guide grooves 432 are provided on both the upper and lower sides of the inner wall of the square shell 431. Guide blocks 433 are slidably connected to the inner walls of the guide grooves 432. A fixing plate 434 is fixedly connected between the two guide blocks 433 on their adjacent sides. A rectangular mounting hole extending through to the outer end face of the fixing plate 434 is provided on the inner end face of the fixing plate 434. A slider 435 is fixedly connected inside the rectangular mounting hole of the fixing plate 434. A lead screw 436 is threadedly connected inside the slider 435. The outer end of the lead screw 436 is rotatably connected to the inner wall of the square shell 431. A limiting through hole 437 extending through to the inner end face of the square shell 431 is provided. A hexagonal limiting groove 438 is slidably connected to the inner wall of the limiting through hole 437. The outer end of the hexagonal limiting groove 438 is fixedly connected to the inner end of the lead screw 436. Multiple teeth 439 are horizontally arrayed and fixedly connected to both the front and rear sides of the fixed plate 434. Gears 430 are meshed and connected to the upper and lower sides of the outer walls of the teeth 439 on both sides. A fixed post 4301 is fixedly connected between the ends of two corresponding gears 430 that are close to each other. The ends of two corresponding gears 430 that are far apart from each other are rotatably connected to the upper and lower sides of the inner wall of the square shell 431. A connecting hole 4302 penetrating into the interior is opened on both the front and rear sides of the square shell 431. A clamping plate 4303 is fixedly connected to the outer wall of the fixed post 4301. An anti-slip plate 4304 is fixedly connected to the inner end face of the clamping plate 4303. The outer walls of the clamping plate 4303 and the anti-slip plate 4304 are movably connected to the inner wall of the connecting hole 4302. The front and rear sides of the outer end of the square shell 431 are fixedly connected to the sides of two corresponding fixed plates 425 that are close to each other.

[0032] In use, according to the shape of the green blank, a tool is inserted into the hexagonal limiting groove 438 and rotated. The rotation of the hexagonal limiting groove 438 drives the lead screw 436 to rotate. The rotation of the lead screw 436 drives the slider 435 to move, which in turn drives the fixing plate 434 to move. The movement of the fixing plate 434 causes the guide block 433 to slide in the guide groove 432, ensuring the stability of the movement of the fixing plate 434. At the same time, the movement of the fixing plate 434 drives the teeth 439 on both sides to move. The movement of the teeth 439 drives the gear 430 to rotate in the square shell 431. The rotation of the gear 430 drives the fixing column 4301 to rotate. The rotation of the fixing column 4301 drives the clamping plate 4303 and the anti-slip plate 4304 to rotate in the connecting hole 4302, thereby adjusting the angle between the two clamping plates 4303 to adapt to the clamping requirements of green blanks of different shapes. When the appropriate angle is adjusted, the rotation of the hexagonal limiting groove 438 is stopped. The green blank is then placed between the clamping plates 4303 in the two angle adjustment components 43. A tool is then inserted into the hexagonal groove 4201 and rotated, which in turn drives the limiting rod 420 to rotate. The rotation of the limiting rod 420 drives the right-side bidirectional threaded rod 421 to rotate. Since the conical tooth 3 426 and the conical tooth 427 are meshed, the two bidirectional threaded rods 421 are driven to rotate simultaneously through the rotating rod 2 428. The rotation of the bidirectional threaded rod 421 causes the slider 423 to move on the bidirectional threaded rod 421. The movement of the slider 423 drives the connecting plate 424 to move. The movement of the connecting plate 424 pushes the fixing plate 2 425 to move, which in turn causes the fixing plates 2 425 on the left and right sides to drive the angle adjustment components 43 to move closer to each other, and clamp and fix the green blank placed between the clamping plates 4303. The anti-slip plate 4304 can increase the friction between the green blank and the anti-slip plate, prevent the green blank from slipping during the clamping process, and ensure the stability of the clamping. When multiple billet loading structures 4 need to be spliced ​​together, the splicing slot 410 at the bottom of one billet loading structure 4 is inserted into the corresponding insert block 413 at the top of another billet loading structure 4 to achieve splicing of multiple billet loading structures 4. Then, the kiln loading structure 2 is activated so that the insert plate 3301 in the adjusting and fixing structure 3 is inserted into the inner wall of the clamping groove 416 in the lower billet loading structure 4, which facilitates the loading of more billets into the kiln at one time, improves work efficiency, and can meet the clamping requirements of billets of different shapes and the requirements of loading different numbers of billets into the kiln, providing convenience for kiln firing.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "linkage" should be interpreted broadly, and can be mechanical or electrical connection, or internal connection between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other. The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A kiln mounting device, comprising a kiln (1), characterized in that: The kiln (1) is provided with an upper kiln structure (2) on the front side, and an adjustment and fixing structure (3) is provided inside the upper kiln structure (2). The kiln (1) is provided with a loading structure (4) on the front side of the track. The adjustment and fixing structure (3) includes a mounting component (31), a reset component (32) is provided inside the mounting component (31), and a fixing component (33) is provided at the bottom of the reset component (32). The blank loading structure (4) includes a second mounting component (41), and a clamping component (42) is provided inside the second mounting component (41). Two symmetrical angle adjustment components (43) are provided on the clamping component (42).

2. The kiln mounting device according to claim 1, characterized in that: The mounting component 1 (31) includes a mounting block (311). A rectangular through hole (312) extending from the right side to the left side is provided on the right side of the mounting block (311). Mounting grooves (313) are provided on both the left and right sides of the inner wall of the rectangular through hole (312). A movable through hole (314) extending to the outside is provided at the bottom of the inner wall of the rectangular through hole (312). Fixing grooves (315) are provided on both the left and right sides of the inner wall of the movable through hole (314). A trapezoidal plate (316) is fixedly connected to the inner wall of the fixing groove (315). A pressure frame (317) is fixedly connected to the bottom of the mounting block (311).

3. The kiln mounting device according to claim 1, characterized in that: The reset assembly (32) includes a movable plate (321). Sliding sleeves (322) are fixedly connected to the left and right sides of the front and rear sides of the movable plate (321). The outer wall of the movable plate (321) is slidably connected to the inner wall of the rectangular through hole (312). The outer wall of the sliding sleeve (322) is slidably connected to the inner wall of the mounting groove (313). A sliding rod (323) is slidably connected inside the sliding sleeve (322). The upper and lower ends of the sliding rod (323) are fixedly connected to the upper and lower sides of the inner wall of the mounting groove (313), respectively. A spring (324) is sleeved on the upper side of the outer wall of the sliding rod (323). A fixed plate (325) is fixedly connected to the bottom of the movable plate (321). A drive inclined hole (326) extending to the rear side is opened on the left and right sides of the front side of the fixed plate (325). The outer wall of the fixed plate (325) is slidably connected to the inner wall of the movable through hole (314).

4. The kiln mounting device according to claim 1, characterized in that: The fixing component (33) includes two symmetrically arranged mounting plates (331). Three mounting slots (332) are horizontally arranged on the bottom side of the two mounting plates (331) that are close to each other. A stepper motor (333) is fixedly installed on the bottom middle side of the two mounting plates (331) that are far apart from each other. Dovetail grooves (334) are fixedly connected to the front and back sides of the top side of the two mounting plates (331) that are far apart from each other. The inner wall of the dovetail groove (334) is slidably connected to the outer wall of the corresponding trapezoidal plate (316). A fixing rod (335) is fixedly connected between the two dovetail grooves (334) that are close to each other. The two fixing rods (335) slide through the corresponding drive inclined holes (326) respectively.

5. A kiln mounting device according to claim 4, characterized in that: Two screw rods (336) are rotatably connected to the inner walls of the two middle mounting slots (332) on opposite sides. The opposite ends of the two screw rods (336) are fixedly connected to the output ends of two stepper motors (333). A slider (337) is threadedly connected to the outer wall of the screw rod (336). The bottom of the slider (337) extends to the bottom outside of the mounting slot (332) and is fixedly connected to an extension plate (338). The front and rear sides of the top of the extension plate (338) are fixedly connected to a sliding sleeve (339). The sliding sleeve (339) is slidably connected in the corresponding mounting slot (332). A sliding rod (330) slides through the inside of the sliding sleeve (339). The left and right ends of each sliding rod (330) are fixedly connected to the left and right sides of the inner wall of the corresponding mounting slot (332). An insert plate (3301) is fixedly connected to the bottom of the side of the two extension plates (338) that are close to each other.

6. A kiln mounting device according to claim 1, characterized in that: The upper kiln structure (2) includes two rectangular troughs (21) arranged symmetrically on the left and right. A second screw rod (22) is rotatably connected to the front side of the inner wall of the rectangular trough (21). A first conical tooth (23) is fixedly installed on the rear side of the outer wall of the rectangular trough (21). The rear end of the second screw rod (22) is fixedly connected to the front end of the first conical tooth (23). A top plate (24) is fixedly connected to the rear side of the two rectangular troughs (21) on the side closest to each other. A bottom plate (25) is fixedly connected between the bottoms of the two top plates (24) on the side closest to each other. A support plate (26) is fixedly connected at the middle position between the two top plates (24) on the side closest to each other. The top of the bottom plate (25) is fixedly connected to the front side of the bottom of the kiln (1). A dual-axis motor (27) is fixedly connected to the front side of the bottom plate (25). A rotating rod (28) is fixedly connected to both output ends of the dual-axis motor (27). A support sleeve (206) is rotatably connected to the outer wall of the rotating rod (28). The front sides of the two support sleeves (206) are fixedly connected to the rear side of the bottom plate (25). A conical tooth (29) is fixedly connected to the two ends of the rotating rod (28) that are far apart from each other. The outer walls of the two conical teeth (29) are respectively meshed with the outer walls of the two conical teeth (23). A slider (20) is threadedly connected to the outer wall of the screw (22).

7. A kiln mounting device according to claim 6, characterized in that: The top of each of the two sliders (20) is fixedly connected to a connecting groove (201). A stepper motor (202) is fixedly installed on the top of the connecting groove (201). A lead screw (203) is rotatably connected to the bottom of the inner wall of the connecting groove (201). The top of the lead screw (203) is fixedly connected to the output end of the stepper motor (202). A slider (204) is threadedly connected to the outer wall of the lead screw (203). A fixing block (205) is fixedly connected to the side of each of the two sliders (204) that are close to each other. The side of each of the two fixing blocks (205) that are close to each other is fixedly connected to the top of the left and right sides of the outer wall of the mounting block (311). The tops of the two top plates (24) are slidably attached to the left and right sides of the bottom of the movable plate (321).

8. A kiln mounting device according to claim 1, characterized in that: The second mounting component (41) includes a blank loading groove (411). Support blocks (412) are fixedly connected to the four corners of the top of the blank loading groove (411). Insert blocks (413) are fixedly connected to the top of the support blocks (412). Mounting grooves (414) are provided on both the left and right sides of the inner wall of the blank loading groove (411). A limiting through hole (415) extending to the outside is provided on the front side of the inner wall of the right-side mounting groove (414). The blank loading groove (411) also has mounting grooves on both the left and right sides. There is a clamping groove (416), the inner wall of the clamping groove (416) is slidably connected to the outer wall of the insert plate (3301), the rear side of the blank loading groove (411) is provided with an installation groove four (417), the rear side of the inner wall of the installation groove three (414) is provided with a circular through hole (418) that penetrates into the interior of the installation groove four (417), the rear side of the inner wall of the installation groove four (417) is fixedly connected with a protective plate (419), and the four corners at the bottom of the blank loading groove (411) are provided with splicing slots (410).

9. A kiln mounting device according to claim 1, characterized in that: The clamping assembly (42) includes two bidirectional threaded rods (421), which are rotatably mounted in two mounting slots (414). A fixing sleeve (422) is rotatably connected to the middle position of the outer wall of the bidirectional threaded rod (421). The outer wall of the fixing sleeve (422) is fixedly connected to the inner wall of the mounting slot (414). Two symmetrical sliders (423) are threaded to the front and rear sides of the outer wall of the bidirectional threaded rod (421). A connecting plate (424) is hinged to the side of the two corresponding sliders (423) that are close to each other. A fixing plate (425) is hinged to the end of the connecting plate (424) away from the slider (423). The rear end of the bidirectional threaded rod (421) passes through a circular through hole (418) and is fixedly connected to a conical tooth. (426) The rear side of the outer wall of the bidirectional threaded rod (421) is rotatably connected to the inner wall of the circular through hole (418). The outer wall of the conical tooth three (426) is meshed with the conical tooth four (427). The two conical teeth four (427) are fixedly connected to each other at their close ends. The outer wall of the rotating rod two (428) is rotatably connected to the support sleeve two (429). The front side of the support sleeve two (429) is fixedly connected to the front side of the inner wall of the mounting groove four (417). The front end of the bidirectional threaded rod (421) on the right side passes through the limiting through hole one (415) and is fixedly connected to the limiting rod (420). The outer wall of the limiting rod (420) is rotatably connected to the inner wall of the limiting through hole one (415). The front end of the limiting rod (420) is provided with a hexagonal groove (4201).

10. A kiln mounting device according to claim 1, characterized in that: The angle adjustment component (43) includes a square shell (431). Guide grooves (432) are provided on both the upper and lower sides of the inner wall of the square shell (431). Guide blocks (433) are slidably connected to the inner walls of the guide grooves (432). A fixing plate three (434) is fixedly connected between the two guide blocks (433) on their sides that are close to each other. A rectangular mounting hole extending through to the outer end face is provided on the inner end face of the fixing plate three (434). The inner end face of the rectangular mounting hole provided on the fixing plate three (434) is... A slider five (435) is fixedly connected to the part. A lead screw four (436) is threadedly connected to the inside of the slider five (435). The outer end of the lead screw four (436) is rotatably connected to the inner wall of the square shell (431). A limiting through hole two (437) is opened on the inner end face of the square shell (431) and extends into the interior. A hexagonal limiting groove body (438) is slidably connected to the inner wall of the limiting through hole two (437). The outer end of the hexagonal limiting groove body (438) is fixedly connected to the inner end of the lead screw four (436). Next, multiple teeth (439) are horizontally arrayed and fixedly connected to both the front and rear sides of the fixed plate three (434). Gears (430) are meshed and connected to the upper and lower sides of the outer walls of the teeth (439) on both sides. A fixed column (4301) is fixedly connected between the ends of two corresponding gears (430) that are close to each other. The ends of two corresponding gears (430) that are far apart from each other are rotatably connected to the upper and lower sides of the inner wall of the square shell (431). The front of the square shell (431) Both sides of the rear are provided with connecting holes (4302) that extend into the interior. The outer wall of the fixed column (4301) is fixedly connected with a clamping plate (4303). The inner end face of the clamping plate (4303) is fixedly connected with an anti-slip plate (4304). The outer walls of the clamping plate (4303) and the anti-slip plate (4304) are movably connected to the inner wall of the connecting hole (4302). The front and rear sides of the outer end of the square shell (431) are fixedly connected to the side of the two corresponding fixing plates (425) that are close to each other.

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