A modularized and hierarchical drying assembly of a coating machine which is convenient to assemble and disassemble

Abstract

The utility model relates to a coating machine modular grading drying assembly convenient to quickly assemble and disassemble, and relates to the technical field of coating machine equipment, the drive shaft is through bearing joint and is placed on the lateral plate of box, the transmission shaft is through bearing and is arranged on the lateral wall of box, transmission shaft and drive shaft are through bevel gear set transmission connection setting, vice claw is fixedly arranged on one end of transmission shaft, main claw is arranged on the other end of transmission shaft and is connected with transmission shaft setting, and main claw and vice claw are matched settings, it is through setting switchable connecting shaft assembly, realizes and drives the transmission shaft on unit butt joint, and independent drive structure is set up on the device, realizes according to different use demand, switches the connection mode of connecting shaft, selects through the drive unit control drive on this assembly, or butt joint realizes linkage drive with the transmission shaft on the previous sequence component, thereby realizes the adjustable of modular assembly power mode, realizes according to actual situation and selects the economical and practical drive mode.

Description

Technical Field

[0001] This utility model relates to the technical field of coating machine equipment, specifically to a modular grading and drying component for a coating machine that is easy to assemble and disassemble quickly. Background Technology

[0002] The drying assembly of a coating machine is used to dry materials during the coating process. Different drying processes are required depending on the coating process, making modular drying assemblies an important component of coating machines. Due to their ease of assembly and disassembly, modular assemblies with corresponding functions can be selected and combined according to different process requirements. Typically, modular assemblies include a material drive structure, and are usually self-driven, meaning each modular unit has an independent external power supply and drive control system. However, in situations with low load requirements, some modular assemblies waste energy by using their own drive units. Therefore, this paper optimizes the drive structure of the drying modular assembly. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a modular grading and drying component for a coating machine that is easy to assemble and disassemble. This component features a switchable connecting shaft assembly that allows it to connect with the drive shaft on the drive unit. An independent drive structure is also provided on the device, allowing for switching of the connecting shaft's connection mode according to different usage requirements. Users can choose to drive the component via its own drive unit or through linkage with the drive shaft of a preceding component, thus enabling adjustable power modes for the modular component and allowing for the selection of an economical and practical drive mode based on actual conditions.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It includes a housing and a drive unit, wherein the housing has openings at both ends, and the drive unit is fixedly installed inside the housing. It also includes: The drive shaft is fixedly mounted on the input shaft of the drive unit and is screwed onto the side plate of the housing via a bearing. The drive shaft is screwed onto the outer wall of the housing via bearings, and the drive shaft is connected to the drive shaft via a bevel gear set. A secondary chuck is fixedly mounted on one end of the drive shaft; The main chuck is located at the other end of the drive shaft and is connected to the drive shaft. The main chuck and the auxiliary chuck are configured to cooperate with each other.

[0005] Preferably, a drive motor is fixedly installed on the outer wall of the housing, and a drive claw is fixedly installed on the output shaft of the drive motor, the drive claw cooperating with the main claw.

[0006] Preferably, a first support shaft is spun on the outer wall of the housing via a bearing, a first connecting frame is spun on the first support shaft via a bearing, and a first connecting shaft is spun on the first connecting frame via a bearing. The main chuck is driven by the first connecting shaft, and the first connecting shaft is driven by the first reversing bevel gear set.

[0007] Preferably, a support frame is fixedly installed on the first connecting frame, a second support shaft is spun on the support frame via bearings, a second connecting frame is spun on the second support shaft via bearings, the end of the first connecting shaft extends into the second connecting frame, a second connecting shaft is spun on the second connecting frame via bearings, the main chuck is driven by the second connecting shaft, and the second connecting shaft is driven by the first connecting shaft via a second reversing bevel gear set.

[0008] Preferably, a guide frame is fixedly installed on the outer wall of the box, the guide frame has an arc-shaped groove, and a guide pin is fixedly installed on the support frame, the guide pin being movably inserted into the arc-shaped groove.

[0009] Preferably, a spline shaft is integrally formed on the second connecting frame, a spline sleeve is movably sleeved on the spline shaft, the main chuck is integrally formed on the spline sleeve, and a support spring is sleeved on the spline shaft, wherein one end of the support spring is fixedly set on the second connecting frame, and the other end of the support spring is fixedly set on the end wall of the spline sleeve.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This solution involves installing a first connecting shaft on a first connecting bracket and connecting it to the drive shaft. A second connecting bracket is installed on the support frame on the first connecting bracket, and the second connecting shaft is connected to the first connecting shaft. An independent drive motor is installed on the housing. By adjusting the direction of the second connecting shaft, it can be connected to the drive shaft of the previous station or to the drive motor of this station, achieving modular installation. The drive mode of the drive unit can be adjusted according to the usage. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 yes Figure 1 The right-side view.

[0013] Figure 3 yes Figure 1 The bottom side view.

[0014] Figure 4 This is a structural schematic diagram of the drive shaft, the first connecting frame, and the second connecting frame in this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Housing; 2. Drive unit; 3. Drive shaft; 4. Transmission shaft; 5. Main chuck; 6. Secondary chuck; 7. Drive chuck; 8. Support shaft 1; 9. Connecting frame 1; 10. Connecting shaft 1; 11. Reversing bevel gear set 1; 12. Support frame; 13. Support shaft 2; 14. Connecting frame 2; 15. Connecting shaft 2; 16. Reversing bevel gear set 2; 17. Guide frame; 18. Arc groove; 19. Guide pin; 20. Spline shaft; 21. Spline sleeve; 22. Support spring; 23. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] like Figure 1-4 As shown, the specific implementation adopts the following technical solution: This specific embodiment includes a housing 1, a drive unit 2, a first connecting frame 10, a first connecting shaft 11, a second connecting frame 15, a second connecting shaft 16, and a drive motor 7. The drive unit 2 is fixedly installed inside the housing 1. A drive shaft 3 is fixedly installed on the output shaft of the drive unit 2, and the drive shaft 3 is screwed onto the side plate of the housing 1 via bearings. A transmission shaft 4 is screwed onto the outer wall of the housing 1 via bearings. The transmission shaft 4 and the drive shaft 3 are connected via a bevel gear set. A secondary pawl 6 is fixedly installed at the right end of the transmission shaft 4. A first support shaft 9 is screwed onto the housing 1 via bearings. A first connecting frame 10 is screwed onto the support shaft 9 via bearings. A first connecting shaft 11 is screwed onto the first connecting frame 10 via bearings. The first connecting shaft 11 is connected to the drive shaft 4 via a first reversing bevel gear set 12. The first reversing bevel gear set 12 consists of three bevel gears, which are fixedly mounted on the drive shaft 4, the first support shaft 9, and the first connecting shaft 11, respectively. The bevel gears on the first connecting shaft 11 and the drive shaft 4 are all meshed with the bevel gears on the first support shaft 9. A support frame 13 is fixedly mounted on the first connecting frame 10, and a second support shaft 14 is screwed onto the support frame 13 via bearings. A second connecting frame 15 is spun onto the second support shaft 14 via bearings. A second connecting shaft 16 is spun onto the second connecting frame 15 via bearings. The second connecting shaft 16 and the first connecting shaft 11 are connected by a second reversing bevel gear set 17. The second reversing bevel gear set 17 includes three bevel gears, which are respectively fixed on the second connecting shaft 16, the second support shaft 14, and the first connecting shaft 11. The bevel gears on the second connecting shaft 16 and the first connecting shaft 11 are all meshed with the bevel gears on the second support shaft 14. A guide frame 18 is fixedly installed on the outer wall of the housing 1. The guide frame 18 has an opening... An arc-shaped groove 19 is provided, and a guide pin 20 is fixedly installed on the support frame 13. The guide pin 20 is slidably installed in the arc-shaped groove 19. A drive motor 7 is fixedly installed on the housing 1. A drive claw 8 is fixedly installed on the output shaft of the drive motor 7. A spline shaft 21 is integrally formed on the second connecting shaft 16. A spline sleeve 22 is movably sleeved on the spline shaft 21. The main claw 5 is integrally formed on the spline sleeve 22. A support spring 23 is sleeved on the spline shaft 21. One end of the support spring 23 is fixedly installed on the second connecting frame 15, and the other end of the support spring 23 is fixedly installed on the end wall of the spline sleeve 22.

[0018] When using this device, two housings 1 are joined together to form a modular structure. Materials pass through the joined housings 1 and are driven by the drive unit 2 within the housings 1, thus processing the materials. When power is supplied to the drive unit 2, the first connecting frame 10 is rotated, causing the support frame 13 to rotate. The support frame 13 slides in the arc-shaped groove 19 on the guide frame 18 via the guide pin 20, causing the first connecting frame 10 to rotate upwards at an angle. Then, the second connecting frame 15 is rotated, making the second connecting shaft 16 vertical. During this process, the spline sleeve 22 is pressed, compressing the support spring 23. After the second connecting shaft 16 rotates to vertical, the spline sleeve 22 is released, allowing the support spring 23 to push the spline sleeve 22, causing the main chuck 5 to engage with the drive chuck 8. The drive motor 7 then operates, driving the second connecting shaft 16 to rotate via the spline sleeve 22 and spline shaft 21. This rotation is achieved through the second reversing bevel gear set 17. The rotation of the first connecting shaft 11 drives the rotation of the transmission shaft 4 through the first reversing bevel gear set 12. The transmission shaft 4 then drives the drive shaft 3 to rotate, and the drive shaft 3 drives the drive unit 2 to work. When two adjacent housings 1 are driven by only a single drive motor 7, the transmission shaft 4 on the housing 1 at the front end of the process is driven by the drive motor 7 thereon. The housing 1 at the rear end of the process has its first connecting bracket 10 and second connecting bracket 15 laid flat, so that the second connecting shaft 16 is laid flat. The support spring 23 holds the spline sleeve 22, so that the main pawl 5 engages with the secondary pawl 6 on the transmission shaft 4 on the front end of the process. Thus, the front end of the process drives the drive shaft 4 through the drive motor 7, and through the meshing secondary pawl 6 and main pawl 5, drives the second connecting shaft 16 of the rear end of the process to rotate, thereby driving the corresponding transmission shaft 4 to rotate, so as to drive its corresponding drive unit 2 to work.

[0019] Compared with the prior art, the beneficial effects of this utility model are: 1. This device uses a reversible second connecting shaft 16 to set a drive motor 7 with drive claws 8 on the housing 1, and a transmission shaft 4 with auxiliary claws 6, so that the direction of the second connecting shaft 16 can be switched, so that the drive motor 7 on the housing 1 can drive the transmission shaft 4, or the transmission shaft 4 on the front end process can be driven. 2. In this scheme, a second connecting frame 15 is set up through the support frame 13 on the first connecting frame 10, and the transmission between the second connecting shaft 16 and the transmission shaft 4 is realized through the first connecting shaft 11. Thus, when the second connecting shaft 16 changes direction, the included angle between the second connecting shaft 16, the first connecting shaft 11, and the transmission shaft 4 is 45°, maintaining transmission stability.

[0020] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular grading and drying assembly for a coating machine that is easy to assemble and disassemble quickly, comprising a housing (1) and a drive unit (2), wherein the housing (1) has openings at both ends, and the drive unit (2) is fixedly disposed inside the housing (1); characterized in that, It also includes: The drive shaft (3) is fixedly mounted on the input shaft of the drive unit (2), and the drive shaft (3) is screwed onto the side plate of the housing (1) by bearings; The drive shaft (4) is mounted on the outer wall of the housing (1) by bearings, and the drive shaft (3) is connected to the drive shaft (3) by a bevel gear set. The secondary chuck (6) is fixedly mounted on one end of the drive shaft (4); The main chuck (5) is located at the other end of the drive shaft (4) and connected to the drive shaft (4). The main chuck (5) and the auxiliary chuck (6) are configured to cooperate.

2. The modular grading and drying assembly for a coating machine that is easy to assemble and disassemble according to claim 1, characterized in that: A drive motor (7) is fixedly installed on the outer side wall of the housing (1), and a drive claw (8) is fixedly installed on the output shaft of the drive motor (7). The drive claw (8) is configured to cooperate with the main claw (5).

3. The modular grading and drying assembly for a coating machine as described in claim 1, characterized in that: A first support shaft (9) is spun on the outer wall of the box (1) via a bearing. A first connecting frame (10) is spun on the first support shaft (9) via a bearing. A first connecting shaft (11) is spun on the first connecting frame (10) via a bearing. The main pawl (5) is connected to the first connecting shaft (11) via a transmission. The first connecting shaft (11) is connected to the transmission shaft (4) via a first reversing bevel gear set (12).

4. A modular grading and drying assembly for a coating machine that is easy to assemble and disassemble according to claim 3, characterized in that: A support frame (13) is fixedly installed on the first connecting frame (10). A second support shaft (14) is spun on the support frame (13) via a bearing. A second connecting frame (15) is spun on the second support shaft (14) via a bearing. The end of the first connecting shaft (11) extends into the second connecting frame (15). A second connecting shaft (16) is spun on the second connecting frame (15) via a bearing. The main chuck (5) is driven by the second connecting shaft (16). The second connecting shaft (16) and the first connecting shaft (11) are driven by the second reversing bevel gear set (17).

5. A modular grading and drying assembly for a coating machine that is easy to assemble and disassemble according to claim 4, characterized in that: A guide frame (18) is fixedly installed on the outer side wall of the box (1). An arc groove (19) is opened on the guide frame (18). A guide pin (20) is fixedly installed on the support frame (13). The guide pin (20) is movably inserted into the arc groove (19).

6. A modular grading and drying assembly for a coating machine that is easy to assemble and disassemble according to claim 4, characterized in that: The second connecting frame (15) is integrally formed with a spline shaft (21), and a spline sleeve (22) is movably sleeved on the spline shaft (21). The main chuck (5) is integrally formed on the spline sleeve (22), and a support spring (23) is sleeved on the spline shaft (21). One end of the support spring (23) is fixedly set on the second connecting frame (15), and the other end of the support spring (23) is fixedly set on the end wall of the spline sleeve (22).

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