阅读说明：本技术 一种陶瓷片生产输送设备 (Potsherd production conveying equipment ) 是由 龙云波 于 2021-08-06 设计创作，主要内容包括：一种陶瓷片生产输送设备,包括输送机、设置在所述输送机左侧的第一生产输送装置、第二生产输送装置和右侧的第三生产输送装置、第四生产输送装置、以及设置在所述输送机一侧并位于所述第一输送装置和第二生产输送装置或第三生产输送装置和第四生产输送装置之间的机械手,其中,所述第一生产输送装置、所述第二生产输送装置、所述第三生产输送装置和所述第四生产输送装置均包括压片机和陶瓷片输送装置,所述陶瓷片输送装置包括底座、设置在所述底座一侧并与所述压片机的压片台处于同一水平面的输送组件、设置在所述底座上、并位于所述输送组件一端的接收组件以及设置在所述输送组件下方、并与接收组件并列设置的限位组件。(The utility model provides a potsherd production conveying equipment, includes the conveyer, sets up and is in the left first production conveyor of conveyer, second production conveyor and the third production conveyor on right side, the fourth production conveyor of conveyer and setting are in conveyer one side and lie in manipulator between first conveyor and second production conveyor or third production conveyor and the fourth production conveyor, wherein, first production conveyor, second production conveyor, third production conveyor and fourth production conveyor all include tablet press and potsherd conveyor, potsherd conveyor includes the base, set up in base one side and with the tablet press platform of tablet press is in same horizontal plane conveying component, set up on the base, and lie in the receiving assembly of conveying component one end and set up and be in conveying component below, And the limiting component is arranged in parallel with the receiving component.)

1. The utility model provides a potsherd production conveying equipment which characterized in that: the automatic feeding device comprises a conveyor (100), a first production conveying device (200), a second production conveying device (300) and a third production conveying device (400), a fourth production conveying device (500) which are arranged on the left side and the right side of the conveyor (100) as well as a mechanical arm (600) which is arranged on one side of the conveyor (100) and is positioned between the first conveying device (200) and the second production conveying device (300) or between the third production conveying device (400) and the fourth production conveying device (500), wherein the first production conveying device (200), the second production conveying device (300), the third production conveying device (400) and the fourth production conveying device (500) respectively comprise a tablet press (210) and a ceramic plate conveying device (220), the ceramic plate conveying device (220) comprises a base (221) and a conveying assembly (230) which is arranged on one side of the base (221) and is positioned on the same horizontal plane with the tablet press table of the tablet press (210) The receiving assembly (240) is arranged on the base (221) and located at one end of the conveying assembly (230), and the limiting assembly (250) is arranged below the conveying assembly (230) and is arranged in parallel with the receiving assembly (240).

2. The ceramic wafer production conveying equipment of claim 1, characterized in that: the conveyor (100) comprises a rack (110), a first conveying device (120) and a second conveying device (150) which are arranged on the rack (110) in parallel; the first conveying device (120) comprises a first chain guide rail (121) and a second chain guide rail (122) which are arranged in parallel, wherein one end of the first chain guide rail (121) and one end of the second chain guide rail (122) are fixedly provided with a first rotating motor (123) which drives the first chain guide rail (121) and the second chain guide rail (122) to run.

3. The ceramic wafer production conveying equipment of claim 2, characterized in that: second conveyor (150) sets up first chain conveyor components (151) and second chain conveyor components (152) including the symmetry, first chain conveyor components (151) with second chain conveyor components (152) all include third chain guide (153) and fourth chain guide (154) that set up side by side, wherein, third chain guide (153) and fourth chain guide (154) one end are fixed and are provided with the drive second rotation motor (155) of third chain guide (153) and fourth chain guide (154) operation.

4. The ceramic wafer production conveying equipment of claim 3, characterized in that: one end of the third chain guide rail (153) and one end of the fourth chain guide rail (154), which is far away from the second rotating motor (155), are provided with clamping assemblies, each clamping assembly comprises a first telescopic cylinder (156) arranged on the third chain guide rail (153) and a second telescopic cylinder (157) arranged on the fourth chain guide rail (154), the first telescopic cylinders (156) and the second telescopic cylinders (157) are symmetrically arranged, output shafts of the first telescopic cylinders (156) and the second telescopic cylinders (157) are fixedly provided with L-shaped supporting plates (158), and the L-shaped supporting plates (158) on the output shafts of the first telescopic cylinders (156) and the second telescopic cylinders (157) are provided with trays (159).

5. The ceramic wafer production conveying equipment of claim 4, characterized in that: third chain guide (153) with fourth chain guide (154) bottom is fixed and is provided with the flexible cylinder of third (160) that support tray (159), third chain guide (153) with fourth chain guide (154) is close to the fixed limiting plate (161) that is provided with of one end of second rotating electrical machines (155), limiting plate (161) are fixed to be set up third chain guide (153) with between fourth chain guide (154).

6. The ceramic wafer production conveying equipment of claim 5, characterized in that: the conveying assembly (230) comprises a vertical supporting rod (231) fixedly arranged on the side face of the base (221) and a belt conveyor (232) fixedly arranged at the top of the vertical supporting rod (231), wherein one end of the belt conveyor (232) is located on the same horizontal plane with a tabletting table of the tablet press (210) and is abutted to the tabletting table of the tablet press (210).

7. The ceramic wafer production conveying equipment of claim 6, characterized in that: the receiving assembly (240) comprises a first transverse sliding rail set (241) arranged on the base (221), a first sliding plate (242) arranged on the first transverse sliding rail set (241), a second transverse sliding rail set (243) arranged on the first sliding plate (242), a second sliding plate (244) arranged on the second transverse sliding rail set (243), a receiving plate (245) arranged on the second sliding plate (244) and located below the belt conveyor (232), and a receiving column (246) arranged on the receiving plate (245) and located below the belt conveyor (232).

8. The ceramic wafer production conveying apparatus of claim 7, wherein: and a limiting plate (247) parallel to the receiving column (246) is fixedly arranged on the side surface, facing the belt conveyor (232), of the receiving plate (245).

9. The ceramic wafer production conveying apparatus of claim 8, wherein: the limiting component (250) comprises a longitudinal sliding rail set (251) arranged on the base (221), a longitudinal sliding plate (252) is arranged on the longitudinal sliding rail set (251), a vertical fixing plate (253) and a third rotating motor (254) are arranged on the longitudinal sliding plate (252), a vertical slide rail (255) and a vertical screw rod (256) are fixedly arranged on the side surface of the vertical fixing plate (253) facing the direction of the receiving column (246), wherein, a sliding block (257) is arranged on the vertical sliding rail (255), a thread block (258) is arranged on the screw rod (256), the sliding block (257) is fixedly connected with the thread block (258) through a fixing block (259), and a supporting piece (260) which is matched with the receiving column (246) to receive a ceramic chip is fixedly arranged on the side surface of the fixing block (259) facing the direction of the receiving column (246).

10. The ceramic wafer production conveying equipment of claim 9, characterized in that: the bottom mounting of screw rod (256) is provided with first belt pulley, the output shaft of third rotating electrical machines (254) passes vertical slide (252) fixedly connected with second belt pulley, first belt pulley pass through the belt with the second belt pulley belt rotates.

Technical Field

The invention relates to the field of ceramic wafer conveying, in particular to ceramic wafer production conveying equipment.

Background

At present, after being stamped and formed, the electronic ceramic sheets are directly and manually conveyed to the next process, and then are manually placed at a specified position according to the shapes of the electronic ceramic sheets, or are arranged and conveyed to a preset position in the same direction through a vibration disc. Wherein, probably cause the damage to the electron potsherd at vibrations dish transportation process, and put the process through the hand and increase the labour burden, improve the cost of labor, put the interval and the position of position moreover and all produce the error easily.

Disclosure of Invention

The invention aims to solve the technical problem of providing ceramic chip production conveying equipment.

In order to solve the technical problem, the invention adopts the following technical scheme:

the utility model provides a potsherd production conveying equipment, includes the conveyer, sets up and is in the left first production conveyor of conveyer, second production conveyor and the third production conveyor on right side, the fourth production conveyor of conveyer and setting are in conveyer one side and lie in manipulator between first conveyor and second production conveyor or third production conveyor and the fourth production conveyor, wherein, first production conveyor, second production conveyor, third production conveyor and fourth production conveyor all include tablet press and potsherd conveyor, potsherd conveyor includes the base, set up in base one side and with the tablet press platform of tablet press is in same horizontal plane conveying component, set up on the base, and lie in the receiving assembly of conveying component one end and set up and be in conveying component below, And the limiting component is arranged in parallel with the receiving component.

In one embodiment, the conveyor comprises a frame, a first conveying device and a second conveying device which are arranged on the frame in parallel; the first conveying device comprises a first chain guide rail and a second chain guide rail which are arranged in parallel, wherein one end of the first chain guide rail and one end of the second chain guide rail are fixedly provided with a first rotating motor which drives the first chain guide rail and the second chain guide rail to operate.

In one embodiment, the second conveying device comprises a first chain conveying assembly and a second chain conveying assembly which are symmetrically arranged, the first chain conveying assembly and the second chain conveying assembly comprise a third chain guide rail and a fourth chain guide rail which are arranged in parallel, and a second rotating motor which drives the third chain guide rail and the fourth chain guide rail to run is fixedly arranged at one end of the third chain guide rail and one end of the fourth chain guide rail.

In one embodiment, one end of the second rotating motor, which is far away from the third chain guide rail and the fourth chain guide rail, is provided with a clamping assembly, the clamping assembly comprises a first telescopic cylinder arranged on the third chain guide rail and a second telescopic cylinder arranged on the fourth chain guide rail, the first telescopic cylinder and the second telescopic cylinder are symmetrically arranged, an output shaft of the first telescopic cylinder and an output shaft of the second telescopic cylinder are fixedly provided with an L-shaped support plate, and a tray is arranged on the L-shaped support plate on the output shaft of the first telescopic cylinder and the output shaft of the second telescopic cylinder.

In one embodiment, the third chain guide with the fixed third telescopic cylinder that is provided with the tray support in fourth chain guide bottom, the third chain guide with the fourth chain guide is close to the fixed limiting plate that is provided with of one end of second rotating electrical machines, the fixed setting of limiting plate is in the third chain guide with between the fourth chain guide.

In one embodiment, the conveying assembly comprises a vertical supporting rod fixedly arranged on the side surface of the base and a belt conveyor fixedly arranged at the top of the vertical supporting rod, and one end of the belt conveyor is positioned on the same horizontal plane with a tablet pressing table of the tablet press and is abutted against the tablet pressing table of the tablet press.

In one embodiment, the receiving assembly includes a first lateral slide rail set disposed on the base, a first sliding plate disposed on the first lateral slide rail set, a second lateral slide rail set disposed on the first sliding plate, a second sliding plate disposed on the second lateral slide rail set, a receiving plate disposed on the second sliding plate and located below the belt conveyor, and a receiving column disposed on the receiving plate and located below the belt conveyor.

In one embodiment, a limiting plate parallel to the receiving column is fixedly arranged on the side surface of the receiving plate facing the belt conveyor.

In an embodiment, spacing subassembly is including setting up longitudinal slide rail group on the base, be provided with longitudinal slide on the longitudinal slide rail group, be provided with vertical fixed plate and third rotation motor on the longitudinal slide, vertical fixed plate orientation fixed vertical slide rail and the vertical screw rod of being provided with on the side of receiving post direction, wherein, be provided with the slider on the vertical slide rail, be provided with the screw thread piece on the screw rod, the slider pass through the fixed block with screw thread piece fixed connection, just the fixed block orientation fixed be provided with on the side of receiving post direction with the support piece of receiving the post cooperation receipt potsherd.

In one embodiment, a first belt pulley is fixedly arranged at the bottom end of the screw, an output shaft of the third rotating motor penetrates through the longitudinal sliding plate and is fixedly connected with a second belt pulley, and the first belt pulley and the second belt pulley rotate through a belt.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention is characterized in that a first production conveying device, a second production conveying device, a third production conveying device and a fourth production conveying device which are arranged on the right side and are arranged on the left side of a conveyor, and a manipulator which is arranged on one side of the conveyor and is positioned between the first conveying device and the second production conveying device or between the third production conveying device and the fourth production conveying device are arranged on the right side of the conveyor, and the first production conveying device, the second production conveying device, the third production conveying device and the fourth production conveying device all comprise a tablet press and a ceramic plate conveying device, so that ceramic plates on the tablet press are conveyed, collected and arranged by the ceramic plate conveying device after the ceramic plates are punched and formed by the tablet press, and then the first production conveying device, the second production conveying device, the third production conveying device and the fourth production conveying device are collected and arranged by the manipulator to be grabbed and placed on the conveyor, then the ceramic wafer is conveyed to the next procedure, so that the problems that labor burden is increased and labor cost is increased in the manual placing process of the ceramic wafer, and errors are easily generated in the placing position interval and the placing direction are solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a left side perspective view of the conveying device of the present invention.

Fig. 3 is a right side perspective view of the conveying device of the present invention.

Fig. 4 is a schematic right-side perspective view of the ceramic wafer conveying device of the present invention.

Fig. 5 is a schematic left side perspective view of the ceramic wafer conveying device of the present invention.

Fig. 6 is a schematic left side perspective view of the base of the present invention.

Fig. 7 is a right side perspective view of the base of the present invention.

Fig. 8 is a schematic diagram of the right side perspective of the conveyor of the present invention.

Fig. 9 is a schematic left side perspective view of the conveyor of the present invention.

FIG. 10 is a schematic view of the chain conveyor assembly of the present invention.

Fig. 11 is a schematic structural view of a pallet clamp of the robot of the present invention.

Fig. 12 is a schematic structural view of a ceramic wafer clamping member of the robot arm of the present invention.

In the figure: 100. conveyor, 110, frame, 120, first conveyor, 121, first chain guide, 122, second chain guide, 123, first rotating motor, 150, second conveyor, 151, first chain conveyor assembly, 152, second chain conveyor assembly, 153, third chain guide, 154, fourth chain guide, 155, second rotating motor, 156, first telescopic cylinder, 157, second telescopic cylinder, 158, L-shaped support plate, 159, tray, 160, third telescopic cylinder, 161, limiting plate, 200, first production conveyor, 210, tablet press, 220, conveyor, 221, base, 230, conveyor assembly, 231, vertical support rod, 232, belt conveyor, 233, 240, receiving assembly, 241, first transverse slide rail set, 242, first slide plate, 243, second transverse slide rail set, 244, second slide plate, 245, receiving plate, 246, transverse slide rail set, 240, receiving plate, and receiving plate, Receiving column, 247, limiting plate, 250, limiting component, 251, longitudinal slide rail group, 252, longitudinal slide plate, 253, vertical fixing plate, 254, third rotating motor, 255, vertical slide rail, 256, screw, 257, slider, 258, thread block, 259, fixing block, 260, support piece, 300, second production conveying device, 400, third production conveying device, 500, fourth production conveying device, 600, manipulator, 610, ceramic wafer clamping piece, 620, pallet clamping piece.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. In the following description, characteristic details such as specific configurations and components are provided only to help the embodiments of the present invention be fully understood. Thus, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may be determined from a and/or other information.

The invention provides ceramic chip production conveying equipment.

As shown in fig. 1, a ceramic wafer production conveying apparatus comprises a conveyor 100, a first production conveying device 200, a second production conveying device 300, a third production conveying device 400, a fourth production conveying device 500 and a manipulator 600, wherein the first production conveying device 200 and the second production conveying device 300 are arranged on the left side of the conveyor 100, the third production conveying device 400 and the fourth production conveying device 500 are arranged on the right side of the conveyor 100, and the manipulator 600 is arranged on the right side of the conveyor 100 and between the third production conveying device 400 and the fourth production conveying device 500; specifically, the first production conveying device 200, the second production conveying device 300, the third production conveying device 400 and the fourth production conveying device 500 are identical in structure, and more specifically, the first production conveying device 200 and the second production conveying device 300 are symmetrically arranged on two sides of the conveyor 100 with respect to the third production conveying device 400 and the fourth production conveying device 500, so that the ceramic plates on the first production conveying device 200, the second production conveying device 300, the third production conveying device 400 and the fourth production conveying device 500 can be grabbed and placed on the conveyor 100 by the manipulator 600 and then conveyed to the next process by the conveyor 100.

As further shown in fig. 2 to 3, each of the first production conveyer 200, the second production conveyer 300, the third production conveyer 400 and the fourth production conveyer 500 includes a tablet press 210 and a ceramic wafer conveyer 220, wherein the tablet press 210 is used for stamping and forming ceramic wafers, and the ceramic wafer conveyer 220 is used for conveying and collecting and arranging the stamped and formed ceramic wafers on a tablet press table of the tablet press.

As further shown in fig. 4-5, the ceramic wafer conveying device 220 includes a base 221, a conveying assembly 230, a receiving assembly 240 and a limiting assembly 250, wherein the conveying assembly 230 is disposed on one side of the base 221 and is at the same level with a tablet pressing table of the tablet press 210; the receiving assembly 240 is disposed on the base 221 and located at one end of the conveying assembly 230; the limiting assembly 250 is disposed below the conveying assembly 230 and is juxtaposed with the receiving assembly 240.

As further shown in fig. 6 to 7, the conveying assembly 230 includes a vertical supporting rod 231 and a belt conveyor 232, the vertical supporting rod 231 is fixedly disposed on a side surface of the base 221 facing the direction of the tablet press 210, the belt conveyor 232 is fixedly disposed on a top of the vertical supporting rod 231, specifically, the belt conveyor 232 is disposed perpendicular to the vertical supporting rod 231, and an input of the belt conveyor 232 is in a same horizontal plane with a tablet pressing table of the tablet press 210 and abuts against the tablet pressing table of the tablet press 210, so that the tablet press 210 punches the ceramic plate, and then the punched ceramic plate is conveyed from the tablet pressing table of the tablet press 210 to the receiving assembly 240 through the belt conveyor 232.

Further, guide rails 233 are arranged on two sides of the belt conveyor 232, and two ends of each guide rail 233 extend out of two ends of the belt conveyor 232.

In one embodiment, the two guide rails 233 on the end of the belt conveyor 232 closer to the sheeter 210 to the end further from the sheeter 210 are tapered together; one end of the belt conveyor 232, which is far away from the tablet press 210, is provided with a tablet pressing cylinder 234, and the output end of the tablet pressing cylinder 234 faces the belt conveyor 232, so that the ceramic plates can be stably conveyed on the belt conveyor 232 through the extension and retraction of the tablet pressing cylinder 234.

Further, the receiving assembly 240 includes a first lateral slide rail set 241 disposed on the base 221, a first sliding plate 242 disposed on the first lateral slide rail set 241, a second lateral slide rail set 243 disposed on the first sliding plate 242, a second sliding plate 244 disposed on the second lateral slide rail set 243, a receiving plate 245 disposed on the second sliding plate 244 and located below the belt conveyor 232, and receiving columns 246 disposed on the receiving plate 245 and located below the belt conveyor 232, specifically, the receiving columns 246 are at least three, the three receiving columns 246 are vertically disposed on top of the receiving plate 245, and at least one receiving column 246 is located directly below the belt conveyor 232, more specifically, the receiving column 246 is flush with the belt conveyor 232.

In one embodiment, a telescopic cylinder is provided in the receiving block 245, so that the three receiving columns 246 on the receiving block 245 can adjust the distance between the three receiving columns 246 by the telescopic cylinder.

Further, the receiving assembly 240 further includes a first transverse telescopic cylinder 248 fixedly connected to one end of the first sliding plate 242, and a second transverse telescopic cylinder 249 fixedly connected to one end of the second sliding plate 244, so that the first sliding plate 242 can be controlled to move transversely on the first transverse sliding rail set 241 by the extension and contraction of the first transverse telescopic cylinder 248; the second sliding plate 244 can be controlled to move transversely on the first sliding plate 242 through the extension and contraction of the second transverse telescopic air cylinder 249; so that the receiving columns 246 on the receiving plate 245 can receive the ceramic plates conveyed by the belt conveyor 232 through the telescopic control of the first and second transverse telescopic cylinders 248 and 249.

Further, a limiting plate 247 parallel to the receiving column 246 is fixedly arranged on the side surface of the receiving plate 245 facing the belt conveyor 232, specifically, the limiting plate 247 is attached to the receiving column 246, and the limiting plate 247 extends from the bottom of the receiving column 246 to a half of the receiving column 246.

Further, the limiting assembly 250 includes a longitudinal slide rail set 251 disposed on the base 221, and specifically, the longitudinal slide rail set 251 is disposed perpendicular to the first transverse slide rail set 241.

Further, a longitudinal sliding plate 252 is arranged on the longitudinal sliding rail set 251, and a third telescopic cylinder fixedly connected with the longitudinal sliding plate 252 is arranged on the base 221, so that the longitudinal sliding plate 252 is controlled to run on the longitudinal sliding rail set 251 by the expansion and contraction of the third telescopic cylinder.

Further, a vertical fixing plate 253 and a third rotating motor 254 are arranged on the longitudinal sliding plate 252, a vertical sliding rail 255 and a vertical screw 256 which are parallel to each other are fixedly arranged on a side surface of the vertical fixing plate 253 facing the receiving column 246, wherein a sliding block 257 is arranged on the vertical sliding rail 255, a thread block 258 is arranged on the screw 256, the sliding block 257 is fixedly connected with the thread block 258 through a fixing block 259, specifically, two ends of the screw 256 are fixedly arranged on the vertical fixing plate 253 through a bearing seat, and the lower end of the screw 256 penetrates through the bearing seat to be fixedly connected with a first belt pulley; an output shaft of the third rotating motor 254 penetrates through the longitudinal sliding plate 252 and is fixedly connected with a second belt pulley, and the first belt pulley and the second belt pulley rotate through a belt, so that the third rotating motor 254 rotates to drive the fixing block 259 to move up and down on the screw 256 and the vertical sliding rail 255.

Further, a supporting member 260 that is matched with the receiving column 246 to receive a ceramic sheet is fixedly disposed on a side surface of the fixing block 259 facing the receiving column 246, specifically, as shown in the figure, the supporting member 260 is "Z" shaped, and a concave clamping block that is perpendicular to the supporting member 260 and faces the receiving column 246 is disposed on a top of the supporting member 260, and the clamping block is matched with the receiving column 246. Therefore, when the belt conveyor 232 conveys the punched ceramic plates to the receiving assembly 240, the first transverse telescopic cylinder 247 and the second telescopic cylinder 248 in the receiving assembly 240 control the receiving column 246 to be located at one end of the belt conveyor 232 and receive the ceramic plates, meanwhile, the clamping block on the operation control supporting member 260 of the third telescopic cylinder in the limiting assembly 250 clamps the receiving column 246, and then the clamping block is controlled to ascend on the receiving column 246 through the operation of the third rotating motor 254, so that the receiving column 246 conveniently receives the ceramic plates.

In addition, the receiving member 240 further includes a cover plate for covering the receiving member 240.

As further shown in fig. 8-9, the conveyor 100 includes a frame 110, a first conveyor 120 and a second conveyor 150 juxtaposed on the frame 110; the first conveying device 120 includes a first chain guide 121 and a second chain guide 122 which are parallel to each other, wherein a first rotating motor 123 for driving the first chain guide 121 and the second chain guide 122 to operate is fixedly disposed at one end of the first chain guide 121 and one end of the second chain guide 122.

Further, second conveyor 150 includes that the symmetry sets up first chain conveyor assembly 151 and second chain conveyor assembly 152, first chain conveyor assembly 151 with second chain conveyor assembly 152 all includes third chain guide 153 and fourth chain guide 154 that set up side by side, wherein, third chain guide 153 and fourth chain guide 154 one end are fixed to be provided with and drive third chain guide 153 and the second rotating motor 155 of fourth chain guide 154 operation.

Further, a clamping assembly is arranged at one end of the third chain guide 153 and the fourth chain guide 154, which is far away from the second rotating motor 155, and comprises a first telescopic cylinder 156 arranged on the third chain guide 153 and a second telescopic cylinder 157 arranged on the fourth chain guide 154, specifically, the first telescopic cylinder 156 and the second telescopic cylinder 157 are symmetrically arranged, and output shafts of the first telescopic cylinder 156 and the second telescopic cylinder 157 are fixedly provided with L-shaped support plates 158, more specifically, trays 159 are arranged on the L-shaped support plates 158 on the output shafts of the first telescopic cylinder 156 and the second telescopic cylinder 157; the number of the trays 159 is several, and several trays 159 can be stacked together, so that several trays 159 are placed on the L-shaped support plate 158 on the output shaft of the first telescopic cylinder 156 and the second telescopic cylinder 157.

Further, the first telescopic cylinder 156 and the second telescopic cylinder 157 are symmetrically disposed above the third chain guide 153 and the fourth chain guide 154, and a gap of one tray 159 is formed between the first telescopic cylinder 156 and the second telescopic cylinder 157 and the third chain guide 153 and the fourth chain guide 154.

As further shown in fig. 10, a fourth telescopic cylinder 160 for supporting a tray 159 is fixedly disposed at the bottom of the third chain guide 153 and the fourth chain guide 154, a limiting plate 161 is fixedly disposed at one end of the third chain guide 153 and the fourth chain guide 154 close to the second rotating motor 155, and the limiting plate 161 is fixedly disposed between the third chain guide 153 and the fourth chain guide 154; when the ceramic plates are required to be placed on the trays 159, the trays 159 are jacked up by the telescoping of the third telescopic cylinder 160, then the first telescopic cylinder 156 and the second telescopic cylinder 157 are contracted, so that the trays 159 are jacked up by the third telescopic cylinder 160, then the third telescopic cylinder 160 is contracted, so that the lowest tray 159 in the trays 159 is positioned on the third chain guide 153 and the fourth chain guide 154, then the trays 159 are clamped by the extension of the first telescopic cylinder 156 and the second telescopic cylinder 157, and finally one tray 159 is conveyed on the third chain guide 153 and the fourth chain guide 154 by the contraction of the third telescopic cylinder 160 and conveyed to the limiting plate 161, and then the tray is grabbed by the manipulator 600 and placed on the first chain guide 121 and the second chain guide 122 for conveying.

As further shown in fig. 11 to 12, the robot 600 includes a ceramic sheet holder 610 for holding a ceramic sheet and a tray holder 620 for holding a tray.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the technical solutions of the present invention have been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced equally; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.