Multi-station turntable mechanism and display screen production equipment

Abstract

The utility model belongs to the technical field of production and transportation equipment, and discloses a multi-station turntable mechanism and display screen production equipment. The multi-station rotary table mechanism comprises a rack, a bearing piece, a power piece, a pneumoelectric slip ring and a plurality of jigs. The pneumoelectric slip ring is arranged in the middle of the bearing part, the gas circuit and the circuit are connected with the pneumoelectric slip ring, gas, electric power and signals can be stably transmitted to all components on the bearing part, the circuit and the gas circuit can be highly integrated, the problems of winding or poor contact of the gas circuit and the circuit in the rotating process of the bearing part can be effectively solved, and the service life of the bearing part is prolonged. The maintenance difficulty is convenient; and faults are not easy to cause. Besides, the multiple jigs are detachably connected with the bearing part, when products of different sizes need to be produced, the corresponding jigs can be rapidly replaced, the whole mechanism does not need to be adjusted on a large scale, diversified production requirements can be met, the production flexibility and efficiency are further improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to production transportation equipment technical field especially, relates to a multi -position carousel mechanism and display screen production equipment. BACKGROUND

[0002] Multi -position carousel mechanism because it can conveniently switch the station in the limited space, not only facilitate artificial feeding and discharging operation, can satisfy diversified production demand, in the display screen production process, have obtained the wide application. But the current most multi -position carousel mechanism has obvious short board, on the one hand, difficult efficient integration circuit and gas path, cause wiring disorder, increase maintenance difficulty and easily cause the fault, on the other hand, its fixture usually fixed and not replaceable, only can adapt single size's product. This leads to in actual production, once need to produce different size's product, need to carry out overall reconstruction to multi -position carousel mechanism, and the production cost is high.

[0003] Therefore, the above problem is urgent to solve. UTILITY MODEL CONTENT

[0004] The utility model discloses a multi -position carousel mechanism and production equipment can be highly integrated circuit and gas path, facilitate maintenance difficulty and not easily cause the fault.

[0005] In order to achieve this purpose, the utility model adopts the following technical scheme:

[0006] A multi -position carousel mechanism, the multi -position carousel mechanism includes:

[0007] Frame;

[0008] Bearing, and the middle part is rotatably connected with the frame;

[0009] Power piece, set up on the frame, the power piece is configured as drive bearing rotation;

[0010] Gas and electricity slip ring, set up in the middle part of bearing, the gas path and circuit of the multi -position carousel mechanism are connected with gas and electricity slip ring, to transmit gas, electricity and signal through gas and electricity slip ring;

[0011] A plurality of fixtures, detachably connected to the outer periphery of bearing, each fixture includes adjustable clamping space, and the clamping space is used for clamping product.

[0012] As preferably, the multi -position carousel mechanism further includes the protective cover set up on the bearing, and the protective cover covers gas and electricity slip ring.

[0013] As preferably, the fixture includes:

[0014] A mounting member is detachably arranged on the side of the bearing member;

[0015] A plurality of supporting members are movably arranged on the mounting member, and the supporting members form the clamping space. The supporting members can be moved inward to clamp the product, and the supporting members can be moved outward to release the product.

[0016] A driving assembly is arranged on the mounting member, and the driving assembly is configured to move the supporting members to control the clamping or releasing of the product.

[0017] Preferably, the driving assembly comprises:

[0018] A plurality of movement modules are arranged on the mounting member, and each movement module comprises two movement parts that can be moved together or apart. Each movement part is provided with a supporting member.

[0019] A driving module is arranged on the mounting member, and the driving module is configured to drive the movement of the movement parts and configured to drive the simultaneous movement of two movement parts in the same group.

[0020] Preferably, the driving module comprises a conveyor belt arranged on the mounting member, and the conveyor belt can be circulated. The conveyor belt comprises two running parts with opposite movement directions, and two movement parts are connected to two running parts respectively.

[0021] Preferably, the driving module further comprises a driving wheel, a driven wheel and a tension wheel, and the conveyor belt is wound on the driving wheel, the driven wheel and the tension wheel in sequence.

[0022] Preferably, the movement module further comprises a sliding rail, and two movement parts are in sliding cooperation with the sliding rail.

[0023] Preferably, a limiting groove is formed on the supporting member, and the limiting groove is matched with the corner of the product.

[0024] Preferably, the jig further comprises a reinforcing member arranged on the bearing member, and the reinforcing member is used to support the mounting member.

[0025] A display production device comprises a plurality of production stations and the multi-station turntable mechanism, and the production stations are distributed on the periphery of the multi-station turntable mechanism, so that the jigs of the multi-station turntable mechanism can flow through the production stations in sequence.

[0026] The display production device has the following advantages:

[0027] 1. The utility model discloses a gas electricity slip ring is arranged in the middle part of bearing, and gas path and circuit are all connected with it, can stably transmit gas, electric power and signal for each component on bearing, thereby can highly integrate circuit and gas path, further can effectively avoid the problems of gas path, circuit winding or bad contact during the rotation of bearing, is convenient for maintenance difficulty and is not easy to cause the fault. In addition, the gas electricity slip ring is centrally arranged in the middle part of bearing, and the position is relatively concentrated, and it is convenient to check, maintain and replace.

[0028] 2. The utility model discloses a plurality of jigs and bearing can be detachably connected, when needing to produce different size products, can replace corresponding jig quickly, need not to carry out large -scale adjustment to whole mechanism, can adapt to diversified production demand, further improve the flexibility and efficiency of production, help to reduce production cost. DRAWINGS

[0029] Figure 1 It is the structure schematic of the multi -station carousel mechanism that the utility model provides Figure 1 ;

[0030] Figure 2 It is the structure schematic of the multi -station carousel mechanism that the utility model provides Figure 2 ;

[0031] Figure 3 It is the structure schematic of the multi -station carousel mechanism that the utility model provides removes the protective cover

[0032] Figure 4 It is the structure schematic of the clamp that the utility model provides

[0033] Figure 5 It is the partial structure schematic of the clamp that the utility model provides

[0034] Figure 6 It is Figure 4 The close -up of A in the utility model shows.

[0035] In the drawing:

[0036] 100, product

[0037] 1, rack, 2, bearing, 3, gas electricity slip ring, 4, jig, 41, mounting piece, 42, bearing piece, 421, limit slot, 43, drive assembly, 431, movement module, 4311, movement part, 4312, slide rail, 432, drive module, 4321, conveying belt, 43211, running part, 4322, driving wheel, 4323, driven wheel, 4324, tension pulley, 44, reinforcing piece, 5, protective cover DETAILED DESCRIPTION

[0038] Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above-described drawings. It is being understood that the same are merely exemplary.

[0039] In the present application, the terms "comprise", "contain", "have" or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or device that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent in such a process, method, article or device. Without more limitations, the element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0040] In the present application, the term "and / or", is a description of the association relationship of the associated objects, which means that there can be three kinds of relationships. For example, a centrifugal vortex magnetic force pump and / or a centrifugal vortex magnetic force pump can represent three cases: only one centrifugal vortex magnetic force pump exists, both a centrifugal vortex magnetic force pump and a centrifugal vortex magnetic force pump exist, and only a centrifugal vortex magnetic force pump exists. In addition, the character " / " in the present application generally represents that the front and rear associated objects are in a "and / or" relationship.

[0041] In the present application, the terms "connection", "combination", "coupling", "mounting" can be direct connection, combination, coupling or mounting, or indirect connection, combination, coupling or mounting. Among them, for example, direct connection means that two parts or components are connected together without setting intermediate parts, indirect connection means that two parts or components are connected with at least one intermediate part, and the two parts or components are connected through the intermediate part. In addition, "connection" and "coupling" are not limited to physical or mechanical connection or coupling, and can include electrical connection or coupling.

[0042] In the present application, those of ordinary skill in the art will understand that the relative terms used in connection with a quantity or a condition (for example, "about", "approximately", "substantially" and the like) include the value indicated and have the meaning indicated by the context. For example, the relative terms at least include the degree of error related to the measurement of a specific value, the tolerance caused by manufacturing, assembly, use, etc. related to a specific value. Such terms should also be considered to disclose the range defined by the absolute values of the two endpoints. The relative term can refer to a certain percentage (for example, 1%, 5%, 10% or more) of the indicated value. The numerical value without the relative term should also be disclosed as a specific value with a tolerance. In addition, "substantially" when expressing the relative angular positional relationship (for example, substantially parallel, substantially perpendicular), can refer to a certain degree (for example, 1 degree, 5 degrees, 10 degrees or more) added or subtracted from the indicated angle.

[0043] In the present application, it will be understood by those of ordinary skill in the art that the functions performed by the components can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by the parts can also be performed by one part, one component, or a combination of multiple parts.

[0044] In the present application, the terms "upper", "lower", "left", "right", "front", "back", and the like are described in the orientation and positional relationship shown in the drawings, and should not be understood as limiting the embodiments of the present application. In addition, it is also understood in the context that when referring to one element connected to another element "on" or "under", it can be directly connected to another element "on" or "under" or indirectly connected to another element "on" or "under" through an intermediate element. It should also be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like not only represent the positive direction, but also can be understood as the side direction. For example, the lower side can include the directly below, left below, right below, front below, and back below, etc.

[0045] Referring to Figures 1 to 6 The embodiment provides a multi-station turntable mechanism, which comprises a rack 1, a bearing 2, a power component (not shown in the figure), an air-electric slip ring 3, and a plurality of jigs 4. The middle part of the bearing 2 is rotatably connected with the rack 1. The power component is arranged on the rack 1, and the power component is configured to drive the bearing 2 to rotate. The air-electric slip ring 3 is arranged in the middle part of the bearing 2, and the air circuit and the circuit of the multi-station turntable mechanism are connected with the air-electric slip ring 3, so as to transmit gas, power and signals through the air-electric slip ring 3. The plurality of jigs 4 are detachably connected to the outer periphery of the bearing 2, and each jig 4 comprises a size-adjustable clamping space for clamping a product 100.

[0046] In this way, the air-electric slip ring 3 is arranged in the middle part of the bearing 2, and the air circuit and the circuit are connected therewith, so as to stably transmit gas, power and signals to each component on the bearing 2, thereby realizing high integration of the circuit and the air circuit, and effectively avoiding problems such as winding or poor contact of the air circuit and the circuit during rotation of the bearing 2, facilitating maintenance difficulty and not easy to cause faults. In addition, the air-electric slip ring 3 is centrally arranged in the middle part of the bearing 2, and the position is relatively concentrated, which is convenient for inspection, maintenance and replacement.

[0047] It can be understood that the plurality of jigs 4 are arranged on the outer periphery of the bearing 2 and distributed around the central air-electric slip ring 3, so as to realize integration of multiple stations in limited space, make the layout of the whole mechanism more compact, save the production site space, and be beneficial to improve the space utilization rate of the production workshop.

[0048] It can also be understood that the plurality of jigs 4 and the carrier 2 are detachably connected, when different sizes of products 100 need to be produced, the corresponding jigs 4 can be quickly replaced, without the need for large-scale adjustment of the entire mechanism, which can adapt to diversified production needs, further improve the flexibility and efficiency of production, and help to reduce production costs. In the embodiment, the plurality of jigs 4 and the carrier 2 are detachably connected by a bolt structure, and in other embodiments, the jigs 4 and the carrier 2 can also be detachably connected by any one of a clamping connection, a magnetic connection, etc.

[0049] It should be noted that the power member can be any one of a rotating drive structure, preferably a servo motor, and the present embodiment does not make specific requirements and limitations. It should also be noted that the gas-electric slip ring 3 is composed of a conductive part and a gas path part. The conductive part includes a brush, a conductive ring and an insulating material, which transmits current and signals by contact between the brush and the conductive ring, and the insulating material prevents short circuits. The gas path part has a rotating gas path joint, a stationary gas path interface and a sealing member, which is responsible for gas transmission and sealing. When working, the brush slides on the conductive ring to transmit current and signals between stationary and rotating parts, and gas enters from the stationary gas path interface, passes through the internal channel and is sent to the rotating device by the rotating gas path joint, satisfying reliable transmission of gas, electricity and signals between the two. In addition, the specific model of the gas-electric slip ring 3 can be selected according to the actual application scenario, and no specific requirements and limitations are made.

[0050] In order to further reduce the failure rate of the multi-station rotary table mechanism, the multi-station rotary table mechanism further comprises a protective cover 5 arranged on the carrier 2, and the protective cover 5 covers the gas-electric slip ring 3. In this way, the protective cover 5 can form a relatively closed space, effectively blocking dust from entering the gas-electric slip ring 3, reducing the risk of failure of the gas-electric slip ring 3 due to dust, and prolonging the service life of the gas-electric slip ring 3.

[0051] It is worth noting that the gas-electric slip ring 3 is usually connected to a large number of gas path pipes and wires, which are stored through the protective cover 5, not only improving the appearance of the entire mechanism, but also avoiding interference between the lines and adjacent components, thereby further reducing the failure rate. In addition, the power and signals transmitted by the gas-electric slip ring 3 may have a certain voltage and current, and if exposed directly, the operator may accidentally touch the live part during operation, causing an electric shock accident. By using the protective cover 5 to store the gas-electric slip ring 3, accidental contact of personnel with live components can be effectively prevented, and the safety of the operator can be ensured.

[0052] The structures of the plurality of jigs 4 are consistent in the embodiment, and the structure of any one of the jigs 4 is taken as an example for illustration. The jig 4 includes a mounting piece 41, a plurality of supporting pieces 42, and a driving assembly 43. The mounting piece 41 is detachably arranged on the side of the carrier 2. The plurality of supporting pieces 42 are movably arranged on the mounting piece 41, and the plurality of supporting pieces 42 surround a clamping space. The plurality of supporting pieces 42 can be moved towards the center to clamp the product 100, and can be moved outward to release the product 100. The driving assembly 43 is arranged on the mounting piece 41, and is configured to move the plurality of supporting pieces 42 to control the plurality of supporting pieces 42 to clamp or release the product 100.

[0053] It can be understood that the plurality of supporting pieces 42 can be moved towards the center to clamp the product 100 and moved outward to release the product 100, so that the jig 4 can adapt to products 100 of different sizes and shapes, thereby helping to improve the applicability of the jig 4, without the need to specially design the jig 4 for products 100 of different sizes, and the use cost is lower.

[0054] It can also be understood that when the plurality of supporting pieces 42 are simultaneously moved towards the center to clamp the product 100, the plurality of supporting pieces 42 can apply force to multiple parts of the product 100, so that the clamping force received by each part of the product 100 is more uniform, thereby effectively avoiding problems such as deformation and damage of the product 100 due to excessive local force, especially for products 100 with soft material or fragile structure, thereby ensuring the quality and integrity of the product 100.

[0055] Further, the driving assembly 43 includes a plurality of movement modules 431 and a driving module 432. The plurality of movement modules 431 are distributed on the mounting piece 41, and each movement module 431 includes two movement parts 4311 that can be moved towards each other or apart, and each movement part 4311 is provided with a supporting piece 42. The driving module 432 is arranged on the mounting piece 41, and is configured to drive the movement of the movement parts 4311 and to drive the simultaneous movement of the two movement parts 4311 in the same group.

[0056] In this way, the driving module 432 is configured to drive the simultaneous movement of the two movement parts 4311 in the same group, which helps to ensure the accuracy and stability of the movement. By precisely controlling the simultaneous movement of the two movement parts 4311, high-precision positioning and operation can be achieved.

[0057] Specifically, the driving module 432 comprises a conveying belt 4321 arranged on the mounting member 41, the conveying belt 4321 is capable of circulating operation, the conveying belt 4321 comprises two operation portions 43211 with opposite movement directions, and the two movement portions 4311 are respectively connected to the two operation portions 43211. The conveying belt 4321 is capable of circulating operation, the two operation portions 43211 of the conveying belt 4321 are opposite in movement direction, and the movement portions 4311 connected to the two operation portions 43211 can be stably closed or separated. Compared with some direct driving modes, the flexible transmission of the conveying belt 4321 can buffer the impact force in the movement process, reduce vibration and noise, ensure the movement stability of the supporting member 42, and is beneficial to improve the stability and precision of the clamping of the product 100.

[0058] Particularly, the driving module 432 further comprises a driving wheel 4322, a driven wheel 4323 and a tension wheel 4324, and the conveying belt 4321 is sequentially wound on the driving wheel 4322, the driven wheel 4323 and the tension wheel 4324. The driving module 432 thus composed has simple structure, small space occupation, is convenient to install on the mounting member 41, can effectively utilize the space of the jig 4, makes the structure of the whole jig 4 more compact, and is beneficial to the overall layout and design of the multi-station rotary table mechanism. It should be pointed out that the driving wheel 4322 can be driven by any kind of rotary driving structure, which will not be described herein. In addition, the setting of the tension wheel 4324 makes the tension degree of the conveying belt 4321 can be conveniently adjusted.

[0059] It should be noted that the number of drive modules 432 can be set corresponding to the number of movement modules 431, so as to realize the movement of one drive module 432 corresponding to the control of one movement module 431, so as to ensure the accuracy of the movement of the plurality of supporting members 42. It should also be noted that the specific structure of the drive module 432 can also be designed according to the actual application scene. For example, in the embodiment, the carrier 2 is arranged in a rectangular shape, the clamp is provided with eight clamps, and each side of the carrier 2 is provided with two clamps. The mounting member 41 is arranged in a rectangular shape, and the supporting member 42 is provided with four supporting members 42, which can be gathered from the four corners of the mounting member 41 to the center. Correspondingly, the movement module 431 is provided with four movement modules 431, which are one-to-one corresponding to the four sides of the mounting member 41. In order to further reduce the use cost, the four movement parts 4311 in the two groups of movement modules 431 moving in the same direction are connected by connecting rods two by two, so that one conveying belt 4321 can drive the four supporting parts two by two to close or spread. In addition, the two movement parts 4311 on the same connecting rod can slide along the connecting rod, so that the four movement parts 4311 can be gathered or spread to the center. The drive module 432 further comprises a conveying belt moving along the length direction of the connecting rod, and the conveying belt also comprises two movement parts 43211 moving in opposite directions, and the two movement modules 431 distributed perpendicular to the direction of the connecting rod are connected to the two movement parts 43211 through the movement parts 4311 of the two movement modules 431, so as to realize the movement of the four movement parts 4311 along the length direction of the connecting rod.

[0060] In order to further improve the reliability of the jig 4 clamping the product 100, the movement module 431 further comprises a sliding rail 4312, and the two movement parts 4311 are in sliding cooperation with the sliding rail 4312. The sliding rail 4312 provides accurate guidance for the movement part 4311, which can ensure that the two movement parts 4311 are gathered or separated along the preset straight line direction, thereby improving the accuracy and repeatability of the movement.

[0061] In particular, the supporting member 42 is formed with a limiting groove 421, and the limiting groove 421 is matched and connected with the corner of the product 100. The matched connection of the limiting groove 421 and the corner of the product 100 can accurately limit the position of the product 100 on the supporting member 42, so that the product 100 will not move or shake randomly during clamping and processing, thereby improving the production quality of the product 100.

[0062] The jig 4 further comprises a reinforcing member 44 arranged on the carrier 2, which is used to support the mounting member 41. The reinforcing member 44 can provide additional support for the mounting member 41, reducing the deformation of the mounting member 41 due to its own weight, external force or other factors during use. In addition, the reinforcing member 44 can transfer part of the load borne by the mounting member 41 to the carrier 2, so that the load bearing capacity of the entire jig 4 is improved. When the jig 4 needs to bear heavier products 100 or withstand greater external forces, the reinforcing member 44 can effectively share the load, avoiding damage to individual components due to excessive pressure, thereby expanding the use range and working capacity of the jig 4.

[0063] The embodiment further provides a display production device, which comprises a plurality of production stations and the above-mentioned multi-station turntable mechanism, and the plurality of production stations are distributed on the periphery of the multi-station turntable mechanism, so that the plurality of jigs 4 of the multi-station turntable mechanism can flow through the plurality of production stations in turn.

[0064] It can be understood that the plurality of production stations are distributed along the periphery of the multi-station turntable mechanism, and each production station is designed to complete a specific task in the production process of the product 100. For example, in the production process of a display substrate, the plurality of production stations can be correspondingly arranged as loading, preliminary inspection, re-measurement, unloading and the like. The above-mentioned several production stations are arranged in the order of the production process, forming a continuous production line. Through the close cooperation of the multi-station turntable mechanism and the plurality of production stations, the automation, high efficiency and standardization of the production process are realized, the production efficiency, the quality and consistency of the product 100 are improved, and the production cost and labor input are reduced.

[0065] In order to ensure that the jig 4 can be accurately stopped at each production station, the multi-station turntable mechanism is generally provided with a positioning device and a indexing mechanism. The positioning device can be a mechanical positioning pin, a photoelectric sensor or a magnetic positioner, which is used to accurately determine the position of the turntable, so that the jig 4 is accurately connected with the production station. The indexing mechanism is responsible for accurately dividing the rotation angle of the turntable, ensuring that the spacing and residence time between each jig 4 are uniform and consistent, realizing the standardization and automation of the production process.

[0066] Obviously, the above-mentioned embodiments of the present application are only examples for clearly illustrating the present application, and are not a limitation on the embodiments of the present application. For ordinary skilled persons in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present application. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A multi-station carousel mechanism, characterized in that, The multi-station rotary table mechanism comprises: a rack (1); a carrier (2) rotationally connected to the rack (1) at a middle portion thereof; a power member arranged on the rack (1) and configured to drive the carrier (2) to rotate; an air-electricity slip ring (3) arranged at the middle portion of the carrier (2), and a gas circuit and an electric circuit of the multi-station rotary table mechanism are connected to the air-electricity slip ring (3) to transmit gas, electricity and signals through the air-electricity slip ring (3); a plurality of jigs (4) detachably connected to an outer periphery of the carrier (2), each of the jigs (4) comprising a size-adjustable clamping space for clamping a product (100).

2. A multi-station carousel mechanism according to claim 1, wherein, The multi-station rotary table mechanism further comprises a protective cover (5) arranged on the carrier (2) and covering the air-electricity slip ring (3).

3. A multi-station carousel mechanism according to claim 1, wherein, The jigs (4) comprise: a mounting member (41) detachably arranged on a side edge of the carrier (2); a plurality of supporting members (42) movably arranged on the mounting member (41), the supporting members (42) surrounding the clamping space, the supporting members (42) being capable of moving inward to clamp the product (100) and moving outward to release the product (100); a driving assembly (43) arranged on the mounting member (41) and configured to move the supporting members (42) to control the supporting members (42) to clamp or release the product (100).

4. A multi-station turntable mechanism according to claim 3, wherein The driving assembly (43) comprises: a plurality of motion modules (431) distributed on the mounting member (41), each of the motion modules (431) comprising two motion parts (4311) capable of moving inward or apart, and each of the motion parts (4311) being provided with one of the supporting members (42); a driving module (432) arranged on the mounting member (41) and configured to drive the motion parts (4311) to move and configured to drive two motion parts (4311) in the same group to move simultaneously.

5. A multi-station carousel mechanism according to claim 4, wherein, The driving module (432) comprises a conveyor belt (4321) arranged on the mounting member (41), the conveyor belt (4321) being capable of circulating, the conveyor belt (4321) comprising two running parts (43211) with opposite directions, and the two motion parts (4311) being connected to the two running parts (43211), respectively.

6. A multi-station turntable mechanism according to claim 5, wherein, The driving module (432) further comprises a driving wheel (4322), a driven wheel (4323) and a tension wheel (4324), and the conveyor belt (4321) is sequentially wound around the driving wheel (4322), the driven wheel (4323) and the tension wheel (4324).

7. A multi-station turntable mechanism according to claim 4, wherein The motion module (431) further comprises a slide rail (4312), and the two motion parts (4311) are in sliding cooperation with the slide rail (4312).

8. A multi-station turntable mechanism according to claim 4, wherein, A limiting groove (421) is formed on the supporting member (42), and the limiting groove (421) is matched with the corner of the product (100).

9. A multi-station turntable mechanism according to claim 3, wherein, The jig (4) further comprises a reinforcing member (44) arranged on the supporting member (2), and the reinforcing member (44) is used for supporting the mounting member (41).

10. A display production apparatus characterized by comprising: The multi-station carousel mechanism comprises a plurality of production stations, and the plurality of production stations are distributed on the periphery of the multi-station carousel mechanism, so that the plurality of jigs (4) of the multi-station carousel mechanism can flow through the plurality of production stations in sequence.

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