A conveying device for a horizontal wet process

Abstract

This utility model relates to the field of conveying equipment technology and discloses a conveying device for a horizontal wet process, including a conveying frame. Several conveying rollers are rotatably installed on the lower inner side of the conveying frame. A fixture support plate is provided at the top of several conveying rollers near the front end of the conveying frame. A substrate body is provided at the top of the fixture support plate. Two air supply pipes are movably installed on one side of the inner side of the conveying frame through a support plate. Through the air jet pipe, adjusting nut, air supply pipes, limiting rotating rod, and electric telescopic rod, the impact force of the airflow facilitates the dispersal of water droplets and causes them to fall, reducing the probability of water puddle effect. The device allows the liquid to soak and wet process the substrate body, providing high flexibility. The fixture support plate can be restricted to improve the stability of horizontal conveying. The substrate body can be pressed and limited to prevent it from tilting upwards during conveying, reducing the probability of damage to the substrate body.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, specifically a conveying device for a horizontal wet process. Background Technology

[0002] In horizontal wet processes, conveying devices typically utilize mechanical transmission or fluid dynamics principles to drive the workpiece to move horizontally in a liquid environment. The workpiece is fixed on the conveying mechanism and moves in the liquid tank according to a set process path via chains, belts, rollers, or other mechanical structures.

[0003] Chinese patent provides a conveying device for a horizontal wet process, publication number CN213078876U, which includes a body having two rows of symmetrically arranged multiple bearing parts and a transmission area located between the multiple bearing parts; and two rows of clamping pressure roller groups respectively disposed on both sides of the body, each row of the clamping pressure roller group having a corresponding multiple upper pressure rollers.

[0004] The aforementioned device improves process efficiency and solves the inconvenience of manual operation in existing technologies, as well as the risk of damage to the arc-shaped flexible substrate due to improper operation. However, although the substrate is mounted on the arc-shaped fixture, the liquid can be dragged by gravity. But when the substrate needs to be soaked, the fixture needs to be replaced, which is not very flexible. In addition, the substrate is restricted by the upper and lower pressure rollers during the conveying process. Although this can prevent the substrate from tilting up and falling off the fixture, the friction between the bearing fixture and the lower pressure roller decreases after the medicine is sprayed, which may cause it to shift to the side and affect the smoothness of the conveying. Utility Model Content

[0005] The purpose of this invention is to provide a conveying device for horizontal wet processes, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A conveying device for a horizontal wet process includes a conveying frame, wherein a plurality of conveying rollers are rotatably mounted on the lower inner side of the conveying frame, wherein a fixture support plate is provided at the top of the plurality of conveying rollers near the front end of the conveying frame, and a base plate body is provided at the top of the fixture support plate. Two gas supply pipes are movably mounted on one side of the inner side of the conveying frame via a support plate. The bottom end of the gas supply pipe is connected to a jet pipe, and the bottom end of the jet pipe is provided with several gas outlets. A liquid spray pipe is installed on the inner side of the transmission frame and between two jet pipes. The bottom end of the liquid spray pipe is provided with several nozzles. The outer ring of the gas supply pipe is provided with an external thread at the lower position, and the gas supply pipe is connected to two adjusting nuts through the external thread. Several limiting rods are rotatably installed on the inner side of the transmission frame and between every two transmission rollers via movable plates. Electric telescopic rods are installed on both sides of the transmission frame near the front and rear ends. Electric telescopic rods on the same side form a group, and the push rod ends of each group of electric telescopic rods are respectively connected to the side of the two movable plates away from the center point of the transmission frame.

[0007] Preferably, the transmission frame has several movable slots on both sides, and a mounting rod is installed in the movable slot via a slider. A mounting sleeve is movably installed on the outer ring of the mounting rod, and a limit pressure roller is rotatably installed on the outer ring of the mounting sleeve.

[0008] Preferably, the top surface of the substrate body is in contact with the outer ring of the limiting pressure roller, the outer ring of the mounting rod is provided with external threads, and the mounting rod is connected to two anti-loosening nuts through the external threads.

[0009] Preferably, the opposite sides of the two anti-loosening nuts are fitted with the two sides of the base plate body, the outer ring of the limiting rotating rod is fitted with the two sides of the fixture support plate, and an adjustment gap is left between the limiting rotating rod and the mounting rod.

[0010] Preferably, a collection box is provided at the bottom of the transfer frame near the lower part of the spray pipe, and a recovery pipe is connected to the rear end of the collection box.

[0011] Preferably, an electric telescopic rod 2 is installed on both sides of the transmission frame and above each mounting rod. The push rod of the electric telescopic rod 2 passes through the top of the transmission frame and extends into the movable groove, and the end of the push rod of the electric telescopic rod 2 is connected to the top of the slider.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention, by setting up an air jet pipe, adjusting nut, air supply pipe and liquid spraying pipe, can guide the airflow to the air outlet on the air jet pipe and spray it onto a specific position on the substrate body during the spraying process. The impact force of the airflow makes it easy to blow away water droplets and make them fall off, reducing the probability of water puddle effect. When not blowing air, the liquid can be used to soak and wet the substrate body, which is highly flexible in use.

[0013] By setting a limit rotating rod, an electric telescopic rod, and a fixture tray in cooperation, the fixture tray can be restricted during the transport of the substrate body to prevent its position from shifting, thereby improving the stability of horizontal transport. Furthermore, by setting a limit pressure roller, a mounting rod, and a mounting sleeve in cooperation, the substrate body can be pressed and limited to prevent it from tilting upwards during transport and reduce the probability of damage to the substrate body. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a conveying device for a horizontal wet process according to an embodiment of the present invention; Figure 2 As an embodiment of this utility model Figure 1 Enlarged view of area A; Figure 3 This is a schematic diagram of the structure of the electric telescopic rod and the limiting rotating rod in the embodiment of this utility model; Figure 4 This is a cross-sectional view of the connection between the mounting rod, mounting sleeve, and limiting pressure roller in an embodiment of this utility model.

[0015] In the diagram: 1. Conveyor frame; 2. Conveyor roller; 3. Fixture support plate; 4. Base plate body; 5. Spray pipe; 6. Nozzle; 7. Air supply pipe; 8. Air jet pipe; 9. Adjusting nut; 10. Limiting rotating rod; 11. Electric telescopic rod one; 12. Electric telescopic rod two; 13. Mounting rod; 14. Mounting sleeve; 15. Limiting pressure roller; 16. Anti-loosening nut; 17. Collection box. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Combination Figures 1-4 A conveying device for a horizontal wet process includes a conveying frame 1. Several conveying rollers 2 are rotatably installed on the lower inner side of the conveying frame 1. A fixture support plate 3 is provided at the top of several conveying rollers 2 near the front end of the conveying frame 1. A base plate body 4 is provided at the top of the fixture support plate 3. Two air supply pipes 7 are movably installed on one side of the interior of the conveying frame 1 through a support plate.

[0018] See Figure 2 and Figure 3 Furthermore, the bottom end of the gas supply pipe 7 is connected to a jet pipe 8, and the bottom end of the jet pipe 8 is provided with several air outlets. A liquid spray pipe 5 is installed on the inner side of the transmission frame 1 and between the two jet pipes 8. The bottom end of the liquid spray pipe 5 is provided with several nozzles 6. The outer ring of the gas supply pipe 7 is provided with an external thread at the lower position, and the gas supply pipe 7 is connected to two adjusting nuts 9 through the external thread. A collection box 17 is provided at the bottom end of the transmission frame 1 near the lower position of the liquid spray pipe 5, and a recovery pipe is connected to the rear end of the collection box 17.

[0019] Specifically, the transfer roller 2 can be driven by an external driver to rotate, so as to horizontally transport the fixture tray 3 and the substrate body 4 to the bottom of the spray pipe 5. At this time, the external liquid delivery pipe can be connected to the spray pipe 5 in advance so that the liquid can be sprayed from the nozzle 6 onto the substrate body 4 for chemical wet processing. During the spraying process, the external blow pipe can be connected to the top of the air supply pipe 7 in advance so as to guide the air into the air jet pipe 8 and spray it to a specific position on the substrate body 4 through the adjusting nut 9 at the air jet pipe 8. During the spraying, the impact force of the airflow can be used to blow away the water droplets and make them fall, thereby preventing the formation of a puddle effect. The air supply pipe 7 is installed on the transfer frame 1 through two adjusting nuts 9. By alternately turning the two adjusting nuts 9, the spray height of the air jet pipe 8 can be adjusted as needed.

[0020] Example 2 See Figure 3 and Figure 4 Furthermore, based on Embodiment 1, several limiting rods 10 are rotatably mounted on the inner side of the transmission frame 1 between every two transmission rollers 2 via movable plates. Electric telescopic rods 11 are installed on both sides of the transmission frame 1 near the front and rear ends. Electric telescopic rods 11 on the same side form a group. The push rod ends of each group of electric telescopic rods 11 are connected to the side of the two movable plates away from the center point of the transmission frame 1. Several movable grooves are provided on both sides of the transmission frame 1. Mounting rods 13 are mounted in the movable grooves via sliders. Mounting sleeves 14 are movably mounted on the outer ring of the mounting rods 13. Limiting pressure rollers 1 are rotatably mounted on the outer ring of the mounting sleeves 14. 5. The top surface of the substrate body 4 is in contact with the outer ring of the limiting pressure roller 15. The outer ring of the mounting rod 13 is provided with external threads, and the mounting rod 13 is connected to two anti-loosening nuts 16 through the external threads. The opposite sides of the two anti-loosening nuts 16 are in contact with the two sides of the substrate body 4. The outer ring of the limiting rotating rod 10 is in contact with the two sides of the fixture support plate 3. An adjustment gap is left between the limiting rotating rod 10 and the mounting rod 13. Electric telescopic rods 12 are installed on both sides of the transmission frame 1 and above each mounting rod 13. The push rod of the electric telescopic rod 12 passes through the top of the transmission frame 1 and extends into the movable groove. The end of the push rod of the electric telescopic rod 12 is connected to the top of the slider.

[0021] Specifically, during the transfer between the fixture tray 3 and the substrate body 4, the lateral displacement distance of the fixture tray 3 can be limited by the contact and rotation of the limiting rotating rod 10 with the side wall of the fixture tray 3, preventing it from tilting during the transfer process and improving the stability of the transfer. Furthermore, the limiting position of the limiting rotating rod 10 can be adjusted by controlling the extension and retraction of the push rod of the electric telescopic rod 11, providing high flexibility in use. During spraying and transfer, the outer ring of the limiting pressure roller 15 is in contact with the top side of the substrate body 4, and the limiting pressure roller 15 is rotatably mounted on several mounting rods 13 through the mounting sleeve 14, thereby limiting the rise of the substrate body 4 and preventing the substrate body 4 from detaching from the fixture tray 3, thus reducing the probability of damage to the substrate body 4. The mounting rod 13 is slidably mounted on the side of the transfer frame 1, and the push rod end of the electric telescopic rod 12 is connected to the mounting rod 13. By extending and retracting the push rod of the electric telescopic rod 12, the mounting rod 13 can be raised and lowered, so as to be adjusted according to the size of the substrate body 4, providing high flexibility in use.

[0022] In actual operation, the existing technology uses a coupling driver to drive the transmission roller 2 to rotate for conveying, which will not be described in detail here. The transmission roller 2 can be driven to rotate by an external driver to horizontally convey the fixture tray 3 and the substrate body 4 to the bottom of the spray pipe 5. At this time, the external liquid delivery pipe can be connected to the spray pipe 5 in advance so that the liquid can be sprayed from the nozzle 6 onto the substrate body 4 for chemical wet process steps. Furthermore, during the spraying process, the external blower pipe can be pre-connected to the top of the air supply pipe 7 so that the air can be guided into the jet pipe 8 and sprayed onto a specific position of the substrate body 4 through the adjusting nut 9 at the jet pipe 8. During spraying, the impact force of the airflow can be used to blow away water droplets and make them fall, thereby preventing the formation of a puddle effect. The air supply pipe 7 is installed on the transmission frame 1 through two adjusting nuts 9. By alternately turning the two adjusting nuts 9, the jet height of the jet pipe 8 can be adjusted as needed. When the fixture tray 3 is transferred to the base plate body 4, the side displacement distance of the fixture tray 3 can be limited by the limiting rotating rod 10 contacting the side wall of the fixture tray 3 and rotating itself, so as to prevent it from tilting during the transfer process and improve the stability of the transfer. Furthermore, the limiting position of the limiting rotating rod 10 can be adjusted by controlling the extension and retraction of the push rod of the electric telescopic rod 11, which provides high flexibility in use. Furthermore, during spraying and transport, the outer ring of the limiting pressure roller 15 is attached to the top side of the substrate body 4, and the limiting pressure roller 15 is rotatably mounted on several mounting rods 13 through the mounting sleeve 14, thereby limiting the rise of the substrate body 4 and preventing the substrate body 4 from detaching from the fixture support plate 3, thus reducing the probability of damage to the substrate body 4. The mounting rod 13 is slidably mounted on the side of the transmission frame 1, and the push rod end of the electric telescopic rod 12 is connected to the mounting rod 13. By extending and retracting the push rod of the electric telescopic rod 12, the mounting rod 13 can be driven to rise and fall, so as to adjust according to the size of the substrate body 4, which provides high flexibility of use. Furthermore, the control components and modules used in the aforementioned electric telescopic pole 2 12 and electric telescopic pole 11 are all existing technologies, which can be fully implemented by those skilled in the art. The power supply is also common knowledge in the field and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying device for a horizontal wet process, comprising a conveyor frame (1), wherein a plurality of conveyor rollers (2) are rotatably mounted on the lower inner side of the conveyor frame (1), wherein a fixture support plate (3) is provided at the top of the plurality of conveyor rollers (2) near the front end of the conveyor frame (1), and a base plate body (4) is provided at the top of the fixture support plate (3), characterized in that: Two gas pipes (7) are movably installed on one side of the inside of the transmission frame (1) via a support plate. The bottom end of the gas supply pipe (7) is connected to a jet pipe (8), and the bottom end of the jet pipe (8) is provided with several air outlets. The inner side of the transmission frame (1) and located between the two jet pipes (8) is equipped with a liquid spray pipe (5), and the bottom end of the liquid spray pipe (5) is provided with several nozzles (6). The outer ring of the gas supply pipe (7) is provided with an external thread at the lower position, and the gas supply pipe (7) is connected to two adjusting nuts (9) through the external thread. Several limiting rods (10) are installed on the inner side of the transmission frame (1) and between every two transmission rollers (2) via a movable plate. Electric telescopic rods (11) are installed on both sides of the transmission frame (1) at the front and rear ends. Electric telescopic rods (11) on the same side form a group. The push rod end of each group of electric telescopic rods (11) is connected to the side of the two movable plates away from the center point of the transmission frame (1).

2. A horizontal wet process conveying device according to claim 1, characterized in that: The transmission frame (1) has several movable slots on both sides. An installation rod (13) is installed in the movable slot by a slider. An installation sleeve (14) is movably installed on the outer ring of the installation rod (13). A limit pressure roller (15) is rotatably installed on the outer ring of the installation sleeve (14).

3. A horizontal wet process conveying apparatus according to claim 2, wherein: The top surface of the substrate body (4) is in contact with the outer ring of the limiting pressure roller (15), the outer ring of the mounting rod (13) is provided with external thread, and the mounting rod (13) is connected to two anti-loosening nuts (16) through the external thread.

4. A horizontal wet process conveying apparatus according to claim 3, wherein: The two anti-loosening nuts (16) are attached to the opposite sides of the base plate body (4), the outer ring of the limiting rotating rod (10) is attached to the two sides of the jig support plate (3), and an adjustment gap is left between the limiting rotating rod (10) and the mounting rod (13).

5. The horizontal wet process conveying apparatus according to claim 1, wherein: A collection box (17) is provided at the bottom of the transmission frame (1) near the lower part of the spray pipe (5), and a recovery pipe is connected through the rear end of the collection box (17).

6. A horizontal wet process conveying apparatus according to claim 2, wherein: Electric telescopic rods (12) are installed on both sides of the transmission frame (1) and above each mounting rod (13). The push rod of the electric telescopic rod (12) passes through the top of the transmission frame (1) and extends into the movable groove. The end of the push rod of the electric telescopic rod (12) is connected to the top of the slider.

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