Ceramic carrier drying production system

Abstract

The application discloses a ceramic carrier drying production system, and relates to the technical field of ceramic carrier processing equipment, which comprises a drying furnace body in a through structure and a clamping displacement assembly. A sliding guide rail is arranged on the top of the inside of the drying furnace body, and a mesh conveyor belt is further positioned in the inside. The clamping displacement assembly comprises two symmetrically arranged clamping displacement bodies positioned on the sliding guide rail. The clamping displacement body comprises a displacement mechanical arm, a rotating column positioning body, a first rotating column, a second rotating column and a resisting clamping belt. The rotating column positioning body is positioned at the bottom of the displacement mechanical arm. The first rotating column and the second rotating column are arranged close to the two ends of the rotating column positioning body respectively, and the axial directions of the two are the same. The resisting clamping belt is a rectangular belt body woven by steel wires, and the two ends are wound and positioned on the first rotating column and the second rotating column respectively. The ceramic carrier drying production system has the technical effects that the ceramic carriers produced by the system have relatively good consistency, the finished product quality is good, and the production efficiency is relatively high.

Description

Technical Field

[0001] This invention relates to the field of ceramic carrier processing equipment technology, and in particular to a ceramic carrier drying production system. Background Technology

[0002] The drying oven is mainly used for drying ceramic carriers (gasoline and diesel catalysts) after coating. It is used in conjunction with a temperature and motion control system. Before the ceramic carrier is dried in the drying oven, it needs to be transferred to the loading platform manually or by a robot, and then transported to the input mesh belt assembly in the drying oven, and finally sent into the drying oven for drying.

[0003] After the ceramic carrier enters the drying oven, due to the limitations of the oven's structure (arrangement of the combustion system and hot air circulation system) and its own position, the drying speed of ceramic carriers in different positions within the oven varies, the consistency of drying within the same drying time also varies, and the uniformity of drying in different positions of the same ceramic carrier also varies; resulting in relatively large differences between finished ceramic carriers, making it difficult to guarantee the quality of the finished product.

[0004] Therefore, there is a need for a ceramic carrier drying production system that produces ceramic carriers with relatively good consistency, good finished product quality, and relatively high production efficiency. Summary of the Invention

[0005] This application provides a ceramic carrier drying production system, which solves the technical problem of relatively poor drying uniformity of ceramic carriers caused by the limitations of the structure of the drying furnace and the placement of the ceramic carriers when using a drying furnace for production and processing in the prior art; and achieves the technical effect of producing ceramic carriers with relatively good consistency, better finished product quality and relatively high production efficiency.

[0006] This application provides a ceramic carrier drying production system, including a through-type drying furnace body and a clamping and shifting assembly;

[0007] The drying furnace body is equipped with a sliding guide rail on the top and a mesh conveyor belt is also positioned inside;

[0008] The ceramic carriers are cylindrical and arranged in multiple rows on a mesh conveyor belt, with the arrangement running longitudinally.

[0009] The clamping and shifting assembly includes two symmetrically arranged clamping and shifting bodies positioned on the sliding guide rail;

[0010] The clamping and shifting body includes a shifting robotic arm with an electric telescopic rod structure as its main body, a rotating column positioning body, a first rotating column, a second rotating column, and an abutting clamping band;

[0011] The rotating column positioning body is a rigid plate, arranged horizontally, and positioned at the bottom of the displacement robotic arm;

[0012] The first rotating column and the second rotating column are respectively located near the two ends of the rotating column positioning body. They have the same axial direction and at least one end of each is rotatably connected to the rotating column positioning body.

[0013] The clamping band is a rectangular band woven from steel wire, with both ends wound and positioned on the first and second rotating columns respectively, and always in a taut state; the width direction of the clamping band is always perpendicular to the horizontal ground.

[0014] Preferably, the length of the rotating column positioning body is 1.1 to 1.5 times the width of the mesh conveyor belt, and the length direction is the same as the width direction of the mesh conveyor belt;

[0015] The distance between the first rotating column and the second rotating column is 0.7 to 0.9 times the length of the rotating column positioning body.

[0016] Furthermore, the displacement robotic arm includes a sliding block and a supporting telescopic arm; the sliding block is a rigid block that slides along the length of the sliding guide under the coordinated action of the control unit and the power component; the supporting telescopic arm is a longitudinally arranged rigid electric telescopic rod.

[0017] Furthermore, the rotating column positioning body is a horizontally arranged rigid straight rod, fixed to the bottom of the displacement robotic arm;

[0018] The first rotating column and the second rotating column are both cylinders with built-in motors, rotatably connected to the bottom of the rotating column positioning body and respectively close to the two ends of the rotating column positioning body;

[0019] Both the first and second rotating columns are arranged longitudinally and their tops are rotatably connected to the bottom of the rotating column positioning body.

[0020] Preferably, the abutting clamping band is composed of two rectangular strips spliced ​​together. One end of each rectangular strip is spliced ​​together by a band connecting component, and the other end is wound and positioned on the first rotating post or the second rotating post.

[0021] The belt connection assembly includes a positioning block and a connecting elastic body;

[0022] The positioning block is a rigid block or a rigid rod, fixed on two rectangular strips and positioned near the joint end of the two strips, and is used to support and fix the elastic body.

[0023] The connecting elastic members are tension springs, the number of which is one or more, each of which is fixed at one end to the positioning block located on one of the rectangular strip-shaped sheets and at the other end to the positioning block located on the other rectangular strip-shaped sheet, and all are arranged transversely;

[0024] In the normal state, the two rectangular strip-shaped sheets are closely attached together, and the connecting elastic members are not stretched;

[0025] When the first rotating column and the second rotating column rotate in the same direction at the same speed, the two rectangular strip-shaped sheets maintain the spliced state unchanged;

[0026] When the first rotating column and the second rotating column rotate at different speeds and / or in different directions, the two rectangular strip-shaped sheets move away from each other, and the connecting elastic members are stretched.

[0027] Preferably, the clamping and shifting assembly is arranged outside the drying furnace body.

[0028] Preferably, the shifting mechanical arm includes a sliding block body and a supporting telescopic arm, and further includes a bottom rotating column;

[0029] The bottom rotating column is a cylindrical rod body, one end of which is rotatably connected to the bottom of the supporting telescopic arm, the axial direction of the rotating shaft is parallel to the horizontal ground and is the same as the width direction of the drying furnace body;

[0030] The rotating column positioning body comprises one integral bearing frame and two local bearing frames; the integral bearing frame is a C-shaped plate body, and is rotatably connected to the bottom of the bottom rotating column;

[0031] The positioning point of the rotating column positioning body on the integral bearing frame is close to the geometric center of the integral bearing frame, the length direction of the rotating column positioning body is perpendicular to the length direction of the integral bearing frame, the orientation of the end of the integral bearing frame is the same as the length direction of the rotating column positioning body and faces away from the rotating column positioning body;

[0032] The local bearing frame is a C-shaped hard plate body, used for bearing and positioning the first rotating column and the second rotating column, and the local bearing frame is rotatably connected to the integral bearing frame and arranged close to the end of the integral bearing frame;

[0033] The two local bearing frames are symmetrically arranged with their openings facing each other, and the axial direction of the rotating shaft is the same as the length direction of the integral bearing frame.

[0034] Preferably, the abutting clamping belt is formed by splicing and combining a plurality of combined sheets, and the combined sheets are rectangular sheets;

[0035] A combined pipe is fixed at both ends of each combined sheet, the combined pipe is a hard pipe body, arranged longitudinally and closely attached to the edge of the combined sheet;

[0036] The combined pipe has a support body fixed near the center, which is a rigid block or plate.

[0037] The combined tube is equipped with tension springs. There are two tension springs in one combined tube, both of which are arranged longitudinally and are located above and below the load body, respectively.

[0038] One end of the tension spring is fixed to the carrier.

[0039] The ends of the tension springs in adjacent combined tubes that are furthest from the load-bearing body are fixed together by connecting ropes;

[0040] The number of connecting ropes is the same as the number of tension springs;

[0041] The two ends of the connecting rope are fixed to the top or bottom of the two tension springs respectively; under normal conditions, adjacent combined pipes are tightly pressed together under the action of elastic force.

[0042] Preferably, when the first rotating column and the second rotating column rotate in the same direction and at the same speed, the spacing between the combined plates on the clamping band remains unchanged;

[0043] When the first and second rotating columns rotate at different speeds and / or in opposite directions, the combined plates on the clamping band move away from each other, and the tension spring is stretched.

[0044] When it is necessary to increase the spacing between ceramic carriers in the same row, clamp the ceramic carriers in the same row and control the combined pieces on the clamping band to move away from each other;

[0045] When it is necessary to reduce the spacing between ceramic carriers in the same row, the combined pieces on the clamping band are controlled to move away from each other and then the ceramic carriers in the same row are clamped together. Then, the combined pieces on the clamping band are controlled to move closer to each other.

[0046] Preferably, the combined sheet body includes a first sheet body, a second sheet body, and a spherical spring;

[0047] The first and second pieces have the same structure, both being rectangular pieces and both having their ends fixed to two different combined tubes;

[0048] The spherical spring is located between the first and second plates, with its two ends abutting against the first and second plates respectively, causing them to bulge.

[0049] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0050] By adding a clamping and shifting component to the existing through-type drying oven, the arrangement position of the ceramic carrier is adjusted by clamping and moving it, making the drying of the ceramic carrier more uniform and thorough. This effectively solves the technical problem of relatively poor drying uniformity of ceramic carriers caused by the limitations of the oven structure and the placement of the ceramic carriers when using a drying oven for production and processing. As a result, the ceramic carrier drying production system achieves the technical effect of producing ceramic carriers with relatively good consistency, better finished product quality, and relatively high production efficiency. Attached Figure Description

[0051] Figure 1 A schematic diagram of the external structure of a ceramic carrier drying production system;

[0052] Figure 2 A simplified diagram of the internal structure of a ceramic carrier drying production system;

[0053] Figure 3 This is a schematic diagram of the structure for holding the displacer.

[0054] Figure 4 This is a schematic diagram showing the layout of the ceramic carrier.

[0055] Figure 5 This is a schematic diagram showing the positional relationship between the combined sheet body and the tape body connecting assembly;

[0056] Figure 6 A schematic diagram showing the positional relationship of the ceramic carrier after it has been displaced.

[0057] Figure 7 A schematic diagram showing the positional relationship between the displacement robotic arm and the rotating column positioning body;

[0058] Figure 8 This is a schematic diagram showing the positional relationship between the two clamping and displacing bodies;

[0059] Figure 9 A schematic diagram showing the rotational state of the rotating column positioning body;

[0060] Figure 10 A schematic diagram showing the positional relationship of the ceramic carrier after it has been flipped.

[0061] Figure 11 This is a schematic diagram showing the positional relationship between the assembled pieces;

[0062] Figure 12 This is a simplified diagram of the internal structure of the composite pipe;

[0063] Figure 13 This is a schematic diagram showing the deformation states between the assembled sheet bodies;

[0064] Figure 14 This is a schematic diagram showing the positional relationship between the first sheet, the second sheet, and the spherical spring.

[0065] Figure 15 This is a schematic diagram of the structure of the composite sheet.

[0066] In the picture:

[0067] Ceramic carrier 001, drying oven body 100, sliding guide rail 110, mesh conveyor belt 200, clamping and shifting body 300, shifting robotic arm 310, sliding block 311, supporting telescopic arm 312, bottom rotating column 313, rotating column positioning body 320, overall support frame 321, partial support frame 322, first rotating column 330, second rotating column 340, contact clamping belt 350, belt body connecting assembly 351, positioning block 361, connecting elastic body 362, tension spring 363, connecting rope 364, combined plate body 352, combined tube 353, support body 354, first plate body 355, second plate body 356, spherical spring 357. Detailed Implementation

[0068] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0069] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0070] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0071] Example 1

[0072] like Figures 1 to 4 As shown, the ceramic carrier drying production system of this application includes a through-type drying furnace body 100, a clamping and shifting assembly, a power assembly, and a control unit.

[0073] The drying oven body 100 is positioned on the ground and is a long strip with a horizontal orientation. It has a built-in combustion system and a hot air circulation system. The inner top is provided with a sliding guide rail 110 for positioning, clamping and shifting components, and a mesh conveyor belt 200 is also positioned inside.

[0074] The mesh conveyor belt 200 is a mesh belt conveyor structure, positioned on the drying furnace body 100 and running through the entire drying furnace body 100; the ceramic carrier 001 is cylindrical; the ceramic carrier 001 is placed in multiple rows on the mesh conveyor belt 200 and arranged longitudinally;

[0075] The sliding guide rail 110 is a straight guide rail with a length greater than 1 meter, and its length direction is the same as the overall length direction of the drying oven body 100.

[0076] The clamping and shifting assembly is used to clamp and fix the ceramic carriers 001 on the row of moving mesh conveyor belts 200, and includes two symmetrically arranged clamping and shifting bodies 300; the top of the clamping and shifting body 300 is positioned on the sliding guide rail 110.

[0077] The clamping and shifting body 300 includes a shifting robotic arm 310, a rotating column positioning body 320, a first rotating column 330, a second rotating column 340, and an abutting clamping band 350;

[0078] The main body of the displacement robotic arm 310 is a longitudinally arranged electric telescopic rod structure, with its top slidably positioned on the sliding guide rail 110, and sliding along the length direction of the sliding guide rail 110 under the coordinated action of the control unit and the power component.

[0079] The rotating column positioning body 320 is a rigid plate used to support and position the first rotating column 330 and the second rotating column 340. The rotating column positioning body 320 is arranged laterally, with a length that is 1.1 to 1.5 times the width of the mesh conveyor belt 200, and the length direction is the same as the width direction of the mesh conveyor belt 200. The rotating column positioning body 320 is positioned at the bottom of the displacement robotic arm 310, and the fixing point is close to the middle of the rotating column positioning body 320.

[0080] Both the first rotating column 330 and the second rotating column 340 are cylindrical and rotate around their own axes under the coordinated control of the power component and the control unit. They are respectively located near both ends of the rotating column positioning body 320, and their axes are the same. At least one end of each is rotatably connected to the rotating column positioning body 320. The distance between the first rotating column 330 and the second rotating column 340 is 0.7 to 0.9 times the length of the rotating column positioning body 320. The component that drives the first rotating column 330 and the second rotating column 340 to rotate is preferably a motor.

[0081] The abutting clamping band 350 is a rectangular strip made of steel wire, with its two ends wrapped around and positioned on the first rotating post 330 and the second rotating post 340 respectively, and always in a taut state; the width direction of the abutting clamping band 350 is always perpendicular to the horizontal ground.

[0082] The power assembly is used to provide power for the operation of each component of the ceramic carrier drying production system of this application, and the control unit plays the role of controlling the coordinated operation of each component of the ceramic carrier drying production system. Both are existing technologies and will not be described in detail here.

[0083] Preferably, the control unit is a combination of a programmable logic controller and control buttons.

[0084] Furthermore, the displacement robotic arm 310 includes a sliding block 311 and a supporting telescopic arm 312; the sliding block 311 is a rigid block that slides along the length direction of the sliding guide rail 110 under the coordinated action of the control unit and the power component; the supporting telescopic arm 312 is a longitudinally arranged rigid electric telescopic rod.

[0085] Preferably, the ceramic carrier 001 has dimensions of Φ190.5mm×H152.4mm.

[0086] Furthermore, the rotating column positioning body 320 is a horizontally arranged rigid straight rod, fixed to the bottom of the displacement robotic arm 310; the first rotating column 330 and the second rotating column 340 are both cylinders with built-in motors, rotatably connected to the bottom of the rotating column positioning body 320 and respectively close to both ends of the rotating column positioning body 320; the first rotating column 330 and the second rotating column 340 are both arranged longitudinally and their tops are rotatably connected to the bottom of the rotating column positioning body 320.

[0087] In the ceramic carrier drying production system of this application embodiment, after controlling multiple rows of ceramic carriers 001 to move into the drying furnace 100, drying is carried out. During the drying process, the two clamping and shifting bodies 300 are controlled to extend and move closer, so that the contact clamping bands 350 contact the ceramic carriers 001. A row of ceramic carriers 001 is clamped up, and then the clamping and shifting assembly is controlled to move or the mesh conveyor belt 200 is run, and the ceramic carriers 001 are put down again to adjust the spacing between the ceramic carriers 001 and improve the uniformity of drying of the ceramic carriers 001. When the ceramic carriers 001 are put down again, the first rotating column 330 and the second rotating column 340 can be controlled to rotate so that the two contact clamping bands 350 on the two clamping and shifting bodies 300 move in opposite directions, so that the ceramic carriers 001 rotate around their own axis. This way of putting them down can optimize the uniformity of drying of the ceramic carriers 001 (maintaining consistency and thus maintaining product quality).

[0088] The structure of the clamping and shifting body 300 with the abutting clamping band 350 minimizes damage when the ceramic carrier 001 is moved, and the band structure allows the clamping and shifting body 300 to be inserted between rows of ceramic carriers 001. The clamping and shifting body 300 as a whole can easily and flexibly adjust the spacing between the ceramic carriers, so that the placement of the ceramic carriers can be adapted to the airflow trajectory within the drying oven 100, and the spacing between the carriers can be adjusted to a state more conducive to drying (staggered placement, unequal spacing, etc.), thereby obtaining a better drying effect.

[0089] To further improve the uniformity of drying of the ceramic carriers 001 inside the drying furnace 100, and to allow the spacing between ceramic carriers 001 in the same row to be adjusted; preferably, as Figure 5 and Figure 6 As shown, the abutting clamping band 350 is composed of two rectangular strips spliced ​​together. One end of each of the two rectangular strips is spliced ​​together by the band connecting assembly 351, and the other end is wound and positioned on the first rotating post 330 or the second rotating post 340. The band connecting assembly 351 includes a positioning block 361 and a connecting elastic body 362.

[0090] The positioning block 361 is a rigid block or rigid rod, fixed to two rectangular strip-shaped sheets and positioned near their joint end, used to support and fix the connecting elastic body 362; the connecting elastic body 362 is a tension spring, one or more in number, each fixed at one end to the positioning block 361 on one of the rectangular strip-shaped sheets, and the other fixed to the positioning block 361 on the other rectangular strip-shaped sheet, both arranged laterally; under normal conditions, the two rectangular strip-shaped sheets are tightly pressed together, and the connecting elastic body 362 is not stretched; when the first rotating column 330 and the second rotating column 340 rotate in the same direction and at the same speed, the two rectangular strip-shaped sheets remain in the joint state; when the first rotating column 330 and the second rotating column 340 rotate at different speeds (winding amount is greater than release amount) and / or in opposite directions, the two rectangular strip-shaped sheets move away from each other, and the connecting elastic body 362 is stretched.

[0091] Preferably, the clamping and shifting assembly can be placed outside the drying oven body 100.

[0092] The technical solutions described in the embodiments of this application have at least the following technical effects or advantages:

[0093] This invention solves the technical problem of relatively poor drying uniformity of ceramic carriers when using a drying oven for production and processing, which is limited by the structure of the drying oven and the placement of the ceramic carriers. It achieves the technical effect of producing ceramic carriers with relatively good consistency, better finished product quality, and higher production efficiency (because of the good drying uniformity, the drying speed of all ceramic carriers to the required level will be accelerated).

[0094] Example 2

[0095] To further enhance the drying effect and uniformity of the ceramic carrier, enabling the ceramic carrier 001 within the drying furnace 100 to be rotated, this application embodiment optimizes and improves the structure of the shifting robotic arm 310 and the rotating column positioning body 320 based on the above embodiment, specifically as follows:

[0096] like Figures 7 to 10 As shown, the displacement robotic arm 310 includes a sliding block 311 and a supporting telescopic arm 312, and also includes a bottom rotating column 313;

[0097] The bottom rotating column 313 is a cylindrical rod with one end rotatably connected to the bottom of the supporting telescopic arm 312. The axis of the rotating shaft is parallel to the horizontal ground and the same as the width direction of the drying oven body 100. Under the coordinated action of the power component and the control unit, it rotates relative to the supporting telescopic arm 312.

[0098] The rotating column positioning body 320 includes an integral support frame 321 and two partial support frames 322. The integral support frame 321 is a U-shaped plate, rotatably connected to the bottom of the bottom rotating column 313, and rotates relative to the supporting telescopic arm 312 under the coordinated action of the power component and the control unit. The positioning point of the rotating column positioning body 320 on the integral support frame 321 is close to the geometric center of the integral support frame 321, and the length direction of the rotating column positioning body 320 is perpendicular to the length direction of the integral support frame 321. The end of the integral support frame 321 is oriented in the same direction as the length direction of the rotating column positioning body 320 and in a direction away from the rotating column positioning body 320.

[0099] The partial support frame 322 is a rigid plate in the shape of a U-shape, used to support and position the first rotating column 330 and the second rotating column 340. The partial support frame 322 is rotatably connected to the overall support frame 321 and is located near the end of the overall support frame 321. The first rotating column 330 and the second rotating column 340 are respectively rotatably connected to the two partial support frames 322. The two partial support frames 322 are symmetrically arranged and their openings face each other. The axial direction of the rotating shaft is the same as the length direction of the overall support frame 321. The length direction of the partial support frame 322 is perpendicular to the length direction of the overall support frame 321.

[0100] When the clamping and shifting body 300 in this embodiment is used, it clamps up a row of ceramic carriers 001 and controls the local support frame 322 to rotate while controlling the bottom rotating column 313 to rotate and controlling the sliding blocks 311 to move away from each other, so that the bottom rotating column 313 is perpendicular to the support telescopic arm 312 and keeps the ceramic carriers 001 vertical; then it controls the overall support frame 321 to rotate 180 degrees to flip the row of clamped ceramic carriers 001 (A side flipped to B side); finally, it places the flipped ceramic carriers 001 on the mesh conveyor belt 200.

[0101] Example 3

[0102] To further improve uniformity and make it easier to adjust the spacing between rows of ceramic carriers 001, this application embodiment optimizes and improves the structure of the abutment clamping band 350 based on the above embodiment, specifically as follows:

[0103] like Figures 11 to 13 As shown, the clamping band 350 is composed of multiple assembled pieces 352, each of which is rectangular. A combined tube 353 is fixed to both ends of each assembled piece 352. The combined tube 353 is a rigid tube, arranged longitudinally and tightly attached to the edge of the assembled piece 352. A support body 354 is fixed inside the combined tube 353 near its center. The support body 354 is a rigid block or plate.

[0104] A tension spring 363 is positioned inside the combined tube 353. There are two tension springs 363 in one combined tube 353, both of which are arranged longitudinally and are located above and below the support body 354 respectively; one end of the tension spring 363 is fixed to the support body 354.

[0105] The ends of the tension springs 363 in adjacent combined tubes 353 that are away from the bearing body 354 are fixed together by connecting ropes 364; the number of connecting ropes 364 is the same as the number of tension springs 363; the two ends of the connecting ropes 364 are respectively fixed to the top of the two tension springs 363 or the bottom of the two tension springs 363; under normal conditions, the adjacent combined tubes 353 are tightly pressed together under the action of elastic force.

[0106] When the first rotating column 330 and the second rotating column 340 rotate in the same direction and at the same speed, the distance between the combined pieces 352 on the clamping band 350 remains unchanged; when the first rotating column 330 and the second rotating column 340 rotate at different speeds (the winding amount is greater than the release amount) and / or in opposite directions, the combined pieces 352 on the clamping band 350 move away from each other, and the tension spring 363 is stretched; when it is necessary to increase the distance between the ceramic carriers 001 in the same row, the ceramic carriers 001 in the same row can be clamped up and the combined pieces 352 on the clamping band 350 can be controlled to move away from each other; when it is necessary to decrease the distance between the ceramic carriers 001 in the same row, the combined pieces 352 on the clamping band 350 can be controlled to move away from each other and then the ceramic carriers 001 in the same row can be clamped up, and then the combined pieces 352 on the clamping band 350 can be controlled to move closer to each other.

[0107] Example 4

[0108] To ensure the clamping force of the clamping band 350, enabling the clamping and shifting assembly to simultaneously clamp a larger number of ceramic carriers 001, this application embodiment optimizes and improves the structure of the combined sheet 352 based on the above embodiment; specifically:

[0109] like Figure 14 and Figure 15 As shown, the combined sheet body 352 includes a first sheet body 355, a second sheet body 356, and a spherical spring 357; the first sheet body 355 and the second sheet body 356 have the same structure, both being rectangular sheets and both having their ends fixed to two different combined tubes 353; the spherical spring 357 is located between the first sheet body 355 and the second sheet body 356, with its two ends respectively abutting against the first sheet body 355 and the second sheet body 356 and supporting them to bulge.

[0110] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A ceramic carrier drying production system, characterized in that: Includes a through-type drying oven body (100) and a clamping and shifting assembly; The drying oven body (100) is equipped with a sliding guide rail (110) on the top, and a mesh conveyor belt (200) is also positioned inside; The ceramic carrier (001) is cylindrical and is arranged in multiple rows on the mesh conveyor belt (200) in a longitudinal direction; The clamping and shifting assembly includes two symmetrically arranged clamping and shifting bodies (300) positioned on the sliding guide rail (110); The clamping and shifting body (300) includes a shifting robotic arm (310) with an electric telescopic rod structure as its main body, a rotating column positioning body (320), a first rotating column (330), a second rotating column (340), and an abutting clamping band (350); The rotating column positioning body (320) is a rigid plate body, arranged horizontally, and positioned at the bottom of the displacement robotic arm (310); The first rotating column (330) and the second rotating column (340) are respectively located near the two ends of the rotating column positioning body (320). They are axially the same and at least one end of each is rotatably connected to the rotating column positioning body (320). The abutting clamping band (350) is a rectangular band woven from steel wire, with both ends wrapped and positioned on the first rotating post (330) and the second rotating post (340) respectively, and always in a taut state; the width direction of the abutting clamping band (350) is always perpendicular to the horizontal ground; The abutting clamping band (350) is composed of two rectangular strips spliced ​​together. One end of each rectangular strip is spliced ​​together by a band connecting component (351), and the other ends of the two rectangular strips are respectively wrapped and positioned on the first rotating post (330) and the second rotating post (340). The belt connection assembly (351) includes a positioning block (361) and a connecting elastic body (362); The positioning block (361) is a rigid block or a rigid rod, fixed on two rectangular strips and positioned near the joint end of the two strips, for bearing and fixing the elastic body (362). The connecting elastic body (362) is a tension spring, and there are one or more of them. One end of each spring is fixed to a positioning block (361) located on one of the rectangular strip-shaped pieces, and the other end is fixed to a positioning block (361) located on another rectangular strip-shaped piece. They are all arranged horizontally. Under normal conditions, the two rectangular strips are tightly attached together, and the connecting elastomer (362) is not stretched. When the first rotating column (330) and the second rotating column (340) rotate in the same direction and at the same speed, the two rectangular strip-shaped pieces remain in the spliced ​​state. When the first rotating column (330) and the second rotating column (340) rotate at different speeds and / or in opposite directions, the two rectangular strip-shaped sheets move away from each other, and the connecting elastic body (362) is stretched.

2. The ceramic carrier drying production system as described in claim 1, characterized in that: The length of the rotating column positioning body (320) is 1.1 to 1.5 times the width of the mesh conveyor belt (200), and the length direction is the same as the width direction of the mesh conveyor belt (200); The distance between the first rotating column (330) and the second rotating column (340) is 0.7 to 0.9 times the length of the rotating column positioning body (320).

3. The ceramic carrier drying production system as described in claim 1, characterized in that: The displacement robotic arm (310) includes a sliding block (311) and a support telescopic arm (312); the sliding block (311) is a rigid block that slides along the length of the sliding guide rail (110) under the coordinated action of the control unit and the power component; the support telescopic arm (312) is a longitudinally arranged rigid electric telescopic rod.

4. The ceramic carrier drying production system as described in claim 1, characterized in that: The rotating column positioning body (320) is a horizontally arranged rigid straight rod, which is fixed to the bottom of the displacement robot arm (310); The first rotating column (330) and the second rotating column (340) are both cylinders with built-in motors, rotatably connected to the bottom of the rotating column positioning body (320) and respectively close to the two ends of the rotating column positioning body (320); The first rotating column (330) and the second rotating column (340) are both arranged longitudinally and their tops are rotatably connected to the bottom of the rotating column positioning body (320).

5. The ceramic carrier drying production system as described in claim 1, characterized in that: The clamping and shifting assembly is located outside the drying oven body (100).

6. The ceramic carrier drying production system as described in claim 2, characterized in that: The displacement robotic arm (310) includes a sliding block (311) and a supporting telescopic arm (312), and also includes a bottom rotating column (313); The bottom rotating column (313) is a cylindrical rod with one end rotatably connected to the bottom of the supporting telescopic arm (312). The axis of the rotating shaft is parallel to the horizontal ground and the same as the width direction of the drying oven body (100). The rotating column positioning body (320) includes an integral support frame (321) and two partial support frames (322); the integral support frame (321) is a U-shaped plate body, which is rotatably connected to the bottom of the bottom rotating column (313); The positioning point of the rotating column positioning body (320) on the overall support frame (321) is close to the geometric center of the overall support frame (321), and the length direction of the rotating column positioning body (320) is perpendicular to the length direction of the overall support frame (321). The orientation of the end of the overall support frame (321) is the same as the length direction of the rotating column positioning body (320) and is away from the rotating column positioning body (320). The partial support frame (322) is a rigid plate in the shape of a U-shape, used to support and position the first rotating column (330) and the second rotating column (340). The partial support frame (322) is rotatably connected to the overall support frame (321) and is set near the end of the overall support frame (321). Two partial support frames (322) are symmetrically arranged with their openings facing each other, and the axial direction of the rotation axis is the same as the length direction of the overall support frame (321).

Images