Thread leveling processing equipment based on baking finish line and processing method thereof

Abstract

The invention discloses thread flattening machining equipment based on a baking finish line and a machining method of the thread flattening machining equipment, and relates to the field of thread rolling machines. The thread rolling machine comprises a main support, a thread rolling machine body and an auxiliary support, two sets of thread rolling wheels are arranged on one side of the thread rolling machine body, and a drying assembly is arranged on one side of the bottom of each thread rolling wheel. The drying machine on one side rapidly dries the fluff layers of the conveying belts, the instant drying treatment not only enhances the adsorption effect of the cleaning liquid, but also ensures the dryness of the surfaces of the conveying belts, so that secondary pollution of the workpieces is avoided, and finally, when the workpieces are conveyed away from the first conveying belt and fall into the bearing frame below through the feeding plate, the workpieces are conveyed to the second conveying belt. The cleaning liquid residue on the surface of the workpiece is greatly reduced, the burden of the subsequent workpiece drying process is remarkably reduced, the workpiece machining efficiency is greatly improved, and rapid and effective pre-drying treatment is achieved.

Description

Technical Field

[0001] The invention relates to the field of thread rolling machines, in particular to a thread smoothing processing device based on a paint baking line and a processing method thereof. Background Art

[0002] The thread rolling machine plays a key role in the thread painting line. It uses rolling dies to efficiently and accurately process and trim the threads. It can not only quickly form the required thread shape and improve processing efficiency, but also effectively remove burrs, correct dimensional deviations, and ensure the flatness and accuracy of the threads. At the same time, the threads processed by the thread rolling machine have high surface finish, high strength, and high material utilization, which reduces production costs. On the painting line, the application of the thread rolling machine provides a high-quality thread foundation for subsequent painting and assembly, and is an important equipment that is indispensable to ensure the painting effect and the overall quality of the product.

[0003] Thread rolling machines play an important role in the fine finishing and efficient processing of threads. However, they face a problem in practical applications. Specifically, in the process of thread flattening, external cleaning fluid is often required. On the one hand, this cleaning fluid plays a vital cooling role, effectively preventing the workpiece from being damaged by high temperature; on the other hand, it can also promptly flush away the debris and waste slag generated during the processing, greatly improving the smoothness and convenience of processing. However, this practice also brings a side effect: a certain amount of cleaning fluid often remains on the surface of the processed workpiece. When these residues accumulate too much, it will add a considerable burden to the subsequent workpiece drying operation, which not only prolongs the drying time, but may also have an adverse effect on the final processing efficiency of the workpiece. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide a thread smoothing processing equipment and a processing method based on a paint baking line, so as to solve the technical problem that a certain amount of cleaning liquid will inevitably remain on the surface of the processed workpiece. When a large amount of cleaning liquid remains, it will cause a certain burden on the subsequent workpiece drying operation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a thread smoothing processing equipment based on a paint baking line and a processing method thereof, comprising a main bracket, a rolling machine body, and a sub-bracket, two groups of rolling wheels are arranged on one side of the rolling machine body, and a drying component is arranged on the bottom side of the rolling wheel, the drying component comprises a receiving plate, a support plate and a feeding plate, the surface of the support plate is provided with an empty groove, side plates are arranged on both sides of the receiving plate, the support plate and the feeding plate, and a first conveyor belt and a second conveyor belt for pre-drying workpieces are installed between the side plates on both sides of the support plate, a dryer can be selectively installed on the outer side of the first conveyor belt and the second conveyor belt, the first conveyor belt and the second conveyor belt are in parallel structure, and a gap is formed between them to accommodate the workpiece, and the drying component is in an inclined structure as a whole.

[0006] By adopting the above technical solution, the first conveyor belt starts to operate, receiving and transporting the workpiece along a preset path. During this process, the second conveyor belt above runs synchronously, and cooperates with the first conveyor belt to moderately squeeze the workpiece, which not only enhances the stability of the workpiece during the transmission process, but also effectively wipes off and absorbs excess cleaning liquid on the surface of the workpiece through the fluffy water-absorbing layer covering its surface. At the same time, the dryer installed on one side is started to continuously and quickly dry the fluff layers of the first conveyor belt and the second conveyor belt, which not only accelerates the evaporation of the cleaning liquid and improves the adsorption efficiency of the fluff layer, but also ensures the dry state of the conveyor belt surface.

[0007] Furthermore, the first conveyor belt is inclined relative to the support plate and is installed inside the empty slot.

[0008] By adopting the above technical solution, the inclined structure design of the first conveyor belt enables the workpiece to move naturally along the inclined direction when sliding onto the conveyor belt without the need for additional driving force, thereby saving energy and improving the conveying efficiency.

[0009] Furthermore, the starting end of the first conveyor belt is located below the support plate, and the end of the first conveyor belt is located above the support plate.

[0010] By adopting the above technical solution, the position design of the starting end and the end of the first conveyor belt allows the workpiece to smoothly transition to the starting end of the conveyor belt when it slides from the support plate to the conveyor belt, avoiding impact and jumping caused by height difference.

[0011] Furthermore, the dryer is an electric hot air dryer and is installed in parallel with the first conveyor belt and the second conveyor belt, and is used to dry the first conveyor belt and the second conveyor belt.

[0012] By adopting the above technical solution and using an electric hot air dryer as a dryer, a large amount of hot air can be quickly generated to efficiently dry the fluff water-absorbing layer on the surface of the conveyor belt.

[0013] Furthermore, two sets of motors are installed on one side plate of the support plate, which are used to drive the first conveyor belt and the second conveyor belt respectively.

[0014] By adopting the above technical solution, independent driving of the first conveyor belt and the second conveyor belt is achieved, which not only improves the flexibility and controllability of transmission, but also enables the two sets of conveyor belts to adjust the running speed and direction according to actual needs, thereby meeting different processing requirements.

[0015] Furthermore, the outer sides of the first conveyor belt and the second conveyor belt are both covered with a fluffy water-absorbing layer for absorbing excess cleaning liquid on the surface of the workpiece.

[0016] By adopting the above technical solution, the fluff water-absorbing layer can effectively absorb excess cleaning liquid on the surface of the workpiece, avoiding dripping or splashing of the cleaning liquid during the transmission process, and keeping the processing environment clean and dry.

[0017] Furthermore, the receiving plate and the feeding plate are both in a detachable mounting structure with the support plate, so as to be adaptable to installation in different environments.

[0018] By adopting the above technical solution, the equipment can be flexibly adjusted according to different processing environments and requirements. When it is necessary to change the transmission path or processing flow of the workpiece, it is only necessary to simply remove or replace the corresponding panels without making large-scale changes to the entire equipment.

[0019] Furthermore, a vibrating feed tray is installed on one side of the top of the auxiliary bracket, and a push rod is installed at the feeding port of the vibrating feed tray, and the pushing end of the push rod is opposite to the position of the two groups of rolling wheels.

[0020] By adopting the above technical solution, the vibrating feeding tray realizes the automatic feeding of workpieces, improves the feeding efficiency and accuracy. At the same time, a push rod is installed at the feeding port of the vibrating feeding tray, and the pushing timing and force of the push rod are controlled by a precise control system.

[0021] Furthermore, a guide groove is provided on the top periphery of the main bracket to guide the used cleaning liquid, and a plurality of through grooves are equidistantly provided on the surface of the receiving plate to drain excess cleaning liquid and drop it into the guide groove below.

[0022] By adopting the above technical solution, the guide groove can effectively guide the used cleaning liquid to the designated position, avoiding the accumulation or overflow of the cleaning liquid inside the equipment, and keeping the equipment clean and dry.

[0023] Furthermore, 1) the processing flow starts with the vibrating feeder at the front end of the thread rolling machine, which uses high-frequency vibration to arrange the scattered workpieces in order and move them forward one by one; then, the push rod system accurately identifies and pushes a single workpiece into the processing area of ​​the thread rolling machine, ensuring that each push is accurate, laying a stable foundation for subsequent thread rolling processing;

[0024] 2) The workpiece is pushed under the rolling wheel, and the high-speed rotating rolling wheel starts to roll the workpiece. During the rolling process, the cleaning liquid is sprayed into the processing area to effectively remove the metal debris generated by the processing and cool it down. The used cleaning liquid flows away along the guide groove of the rolling machine;

[0025] 3) After the thread rolling process, the workpiece naturally slides into the subsequent drying component with the help of the inclined setting of the receiving plate. The drying component uses moisture absorption technology to pre-dry the workpiece quickly and gently; finally, it falls into the receiving frame on one side to complete the thread processing operation.

[0026] By adopting the above technical solution, the processing process arranges and moves the scattered workpieces in order through the vibrating feed plate at the front end of the thread rolling machine. The push rod system accurately identifies and pushes individual workpieces into the processing area, providing a stable premise for the thread rolling process, and then the workpiece is subjected to thread leveling operations.

[0027] In summary, the present invention mainly has the following beneficial effects:

[0028] 1. The present invention uses a drying component, and the fluff water-absorbing layers on the surfaces of the first conveyor belt and the second conveyor belt play a key role. They effectively wipe and clean the excessive cleaning liquid on the surface of the workpiece. At the same time, the dryer on one side quickly dries the fluff layer of the conveyor belt. This instant drying process not only enhances the adsorption effect of the cleaning liquid, but also ensures the drying of the conveyor belt surface, thereby avoiding secondary contamination of the workpiece. Finally, when the workpiece is transported away from the first conveyor belt and falls to the inside of the receiving frame below through the feeding plate, the residual cleaning liquid on its surface has been greatly reduced, which not only significantly reduces the burden of the subsequent workpiece drying process, but also greatly improves the processing efficiency of the workpiece, and realizes a fast and effective pre-drying process;

[0029] 2. The present invention provides a receiving plate, a feeding plate, and a detachable mounting structure between the receiving plate, the feeding plate and the supporting plate, so that the position and angle of the receiving plate and the feeding plate can be flexibly adjusted according to actual needs in different environments, which not only improves the adaptability of the equipment, but also ensures that the workpiece slides smoothly and accurately from the previous process onto the supporting plate, laying a solid foundation for subsequent processing procedures. Through simple disassembly and reinstallation, the receiving plate, the feeding plate and the supporting plate can be quickly switched, which greatly improves the flexibility and versatility of the equipment and improves its adaptability to the use environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0031] Figure 2 It is a side view structural schematic diagram of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the drying component of the present invention;

[0033] Figure 4 It is a schematic diagram of the installation side section structure of the first conveyor belt and the second conveyor belt of the present invention;

[0034] Figure 5 It is a schematic diagram of the position structure of the starting end of the first conveyor belt and the support plate of the present invention;

[0035] Figure 6 It is a schematic diagram of the position structure of the first conveyor belt end and the support plate of the present invention.

[0036] In the figure: 1. Main bracket; 2. Thread rolling machine body; 3. Thread rolling wheel; 4. Auxiliary bracket; 5. Vibrating feed plate; 6. Push rod; 7. Drying component; 701. Receiver plate; 702. Support plate; 703. Feeder plate; 704. First conveyor belt; 705. Second conveyor belt; 706. Empty slot; 707. Dryer; 708. Motor; 709. Through slot; 8. Receiver frame; 9. Side plate; 10. Guide slot. DETAILED DESCRIPTION

[0037] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms “first”, “second” and “third” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "connected", "connected" and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The following describes an embodiment of the present invention based on its overall structure.

[0041] In this embodiment:

[0042] A thread flattening processing device based on a paint line and a processing method thereof, such as Figure 1-Figure 6 As shown, it includes a main bracket 1, a rolling machine body 2, and an auxiliary bracket 4. Two groups of rolling wheels 3 are arranged on one side of the rolling machine body 2, and a drying component 7 is arranged on one side of the bottom of the rolling wheel 3. The drying component 7 includes a receiving plate 701, a support plate 702 and a feeding plate 703. An empty groove 706 is opened on the surface of the support plate 702. Side plates 9 are arranged on both sides of the receiving plate 701, the support plate 702 and the feeding plate 703. A first conveyor belt 704 and a second conveyor belt 705 for pre-drying workpieces are installed between the side plates 9 on both sides of the support plate 702. A dryer 707 can be selectively installed on the outer side of the first conveyor belt 704 and the second conveyor belt 705. The first conveyor belt 704 and the second conveyor belt 705 are in parallel structure, and a gap for accommodating workpieces is formed between them. The drying component 7 is an inclined structure as a whole. A conveyor belt 704 starts to operate, receiving and transporting the workpiece along a preset path. During this process, the second conveyor belt 705 above runs synchronously, cooperating with the first conveyor belt 704 to appropriately squeeze the workpiece, which not only enhances the stability of the workpiece during the transmission process, but also effectively wipes off and absorbs excess cleaning liquid on the surface of the workpiece through the fluffy water-absorbing layer covering its surface. At the same time, the dryer 707 installed on one side is started to continuously and quickly dry the fluff layers of the first conveyor belt 704 and the second conveyor belt 705, which not only accelerates the evaporation of the cleaning liquid and improves the adsorption efficiency of the fluff layer, but also ensures the dry state of the conveyor belt surface and avoids secondary contamination of the workpiece. As the transmission continues, the residual cleaning liquid on the surface of the workpiece is gradually reduced until the workpiece is completely transported away from the first conveyor belt 704.

[0043] See also Figure 3 , Figure 4The first conveyor belt 704 is inclined relative to the support plate 702 and is installed inside the empty slot 706. The inclined structure design of the first conveyor belt 704 allows the workpiece to naturally move along the inclined direction when sliding onto the conveyor belt without the need for additional driving force, thereby saving energy and improving the transmission efficiency. At the same time, installing the first conveyor belt 704 inside the empty slot 706 not only makes the equipment structure more compact, but also avoids the workpiece from being offset or falling due to external interference during the transmission process, thereby ensuring the stability and accuracy of the transmission.

[0044] See also Figure 5 , Figure 6 The starting end of the first conveyor belt 704 is located below the support plate 702, and the end of the first conveyor belt 704 is located above the support plate 702. The position design of the starting end and the end of the first conveyor belt 704 allows the workpiece to smoothly transition to the starting end of the conveyor belt when it slides from the support plate 702 to the conveyor belt, avoiding the impact and jumping caused by the height difference. At the same time, the end of the conveyor belt is located above the support plate, so that the inclination of the workpiece relative to the support plate 702 can be gradually increased during the conveying process, so that the workpiece can smoothly fall onto the feeding plate 703 on one side.

[0045] See also Figure 3 , Figure 4 The dryer 707 is an electric hot air dryer, and is installed in parallel with the first conveyor belt 704 and the second conveyor belt 705, and is used to dry the first conveyor belt 704 and the second conveyor belt 705. The electric hot air dryer is used as the dryer 707, which can quickly generate a large amount of hot air to efficiently dry the fluff water-absorbing layer on the surface of the conveyor belt. At the same time, the dryer is installed in parallel with the first conveyor belt 704 and the second conveyor belt 705, which ensures that the hot air can be evenly blown to every part of the conveyor belt, avoiding the difference in drying quality caused by uneven drying.

[0046] See also Figure 3 , Figure 4 Two sets of motors 708 are installed on one side plate of the support plate 702, which are used to drive the first conveyor belt 704 and the second conveyor belt 705 respectively, realizing independent driving of the first conveyor belt 704 and the second conveyor belt 705, which not only improves the flexibility and controllability of the transmission, but also enables the two sets of conveyor belts to adjust the running speed and direction according to actual needs, meeting different processing requirements. At the same time, the motor 708, as a driving source, is efficient, stable and reliable, ensuring the stable operation of the conveyor belt and the accurate transmission of the workpiece.

[0047] See also Figure 3 , Figure 4The outer sides of the first conveyor belt 704 and the second conveyor belt 705 are both covered with a fluffy water-absorbing layer for absorbing excess cleaning liquid on the surface of the workpiece. The fluffy water-absorbing layer can effectively absorb excess cleaning liquid on the surface of the workpiece, avoiding dripping or splashing of the cleaning liquid during the transmission process, and keeping the processing environment clean and dry. At the same time, the fluffy water-absorbing layer has good water absorption and air permeability, and can quickly diffuse and evaporate the absorbed cleaning liquid, thereby improving the drying efficiency and speed.

[0048] See also Figure 1 , Figure 2 , Figure 3 The receiving plate 701 and the feeding plate 703 are both in a detachable installation structure with the supporting plate 702, which is used for adaptive installation in different environments, so that the equipment can be flexibly adjusted according to different processing environments and needs. When it is necessary to change the transmission path or processing flow of the workpiece, it is only necessary to simply remove or replace the corresponding plates, without making large-scale changes to the entire equipment. This not only improves the adaptability and flexibility of the equipment, but also reduces the cost and difficulty of equipment modification.

[0049] See also Figure 1 , Figure 2 A vibrating feed tray 5 is installed on one side of the top of the auxiliary bracket 4, and a push rod 6 is installed at the feeding port of the vibrating feed tray 5, and the pushing end of the push rod 6 is opposite to the two sets of rolling wheels 3. The vibrating feed tray 5 realizes the automatic feeding of the workpiece, improves the feeding efficiency and accuracy. At the same time, a push rod 6 is installed at the feeding port of the vibrating feed tray 5, and the pushing timing and strength of the push rod are controlled by a precise control system, so that the workpiece can be accurately pushed to the rolling wheel 3 for processing, which not only realizes the efficient and accurate feeding of the workpiece, but also ensures the stability and reliability of the processing process.

[0050] See also Figure 1 , Figure 2 A guide groove 10 is provided on the outer periphery of the top of the main bracket 1 for guiding the cleaning liquid after use. A plurality of through grooves 709 are equidistantly provided on the surface of the receiving plate 701 for draining away excess cleaning liquid and causing it to fall into the guide groove 10 below. The guide groove 10 can effectively divert the cleaning liquid after use to a designated position, thereby preventing the cleaning liquid from accumulating or overflowing inside the equipment and keeping the equipment clean and dry. At the same time, a plurality of through grooves 709 are equidistantly provided on the surface of the receiving plate 701, thereby quickly draining away excess cleaning liquid on the workpiece and causing it to fall into the guide groove 10 below, thereby not only improving the recycling rate of the cleaning liquid, but also preventing the cleaning liquid from corroding and contaminating the workpiece and equipment.

[0051] See also Figure 1 , Figure 2 , Figure 3 ,

[0052] 1) The processing flow starts with the vibrating feed tray 5 at the front end of the thread rolling machine. The feed tray uses high-frequency vibration to arrange the scattered workpieces in order and move them forward one by one. Then, the push rod 6 system accurately identifies and pushes a single workpiece into the processing area of ​​the thread rolling machine, ensuring that each push is accurate, laying a stable foundation for subsequent thread rolling processing;

[0053] 2) The workpiece is pushed under the rolling wheel 3, and the high-speed rotating rolling wheel starts to roll the workpiece. During the rolling process, a cleaning liquid is sprayed to the processing area to effectively remove the metal debris generated by the processing and cool it down. The used cleaning liquid flows away along the guide groove 10 of the rolling machine;

[0054] 3) After the thread rolling process, the workpiece naturally slides into the drying assembly 7 set up later with the help of the oblique setting of the receiving plate. The drying assembly 7 uses moisture absorption technology to perform a quick and gentle pre-drying process on the workpiece; finally, it falls into the receiving frame 8 on one side to complete the thread processing operation;

[0055] In the processing flow, the scattered workpieces are arranged and moved in order through the vibrating feed tray 5 at the front end of the thread rolling machine. The push rod system accurately identifies and pushes a single workpiece into the processing area, providing a stable premise for the thread rolling process. At the same time, the workpiece is pushed under the thread rolling wheel for thread rolling. During the process, cleaning liquid is sprayed simultaneously to remove metal debris and cool down. The cleaning liquid then flows along the guide groove 10, ensuring the cleanliness and efficiency of the processing process. Secondly, the workpiece after thread rolling slides into the drying component 7, which uses moisture absorption technology to quickly pre-dry the workpiece to ensure the quality of the workpiece.

[0056] The implementation principle of the present invention is as follows: first, after the equipment is started, the operator puts the workpieces to be processed into the vibrating feeder tray 5 in batches. The feeder tray uses the principle of high-frequency vibration to arrange the workpieces in order and move them forward one by one. When the workpieces are pushed to the specified position by the vibrating feeder tray 5, the push rod 6 system accurately identifies and pushes the single workpiece into the processing area of ​​the thread rolling machine body 2 through high-precision sensors and control systems. In the thread rolling machine body 2, the high-speed rotating thread rolling wheel 3 performs precise thread rolling operations on the workpieces. At the same time, in order to keep the processing area clean and reduce the temperature of the workpiece, the equipment will synchronously spray cleaning liquid into the processing area, and the cleaning liquid flows along the guide groove 10 opened on the main bracket 1; after the thread rolling process is completed, the workpiece naturally slides into the drying component 7. At this time, the workpiece passes through the inclined receiving plate 70 1 slides onto the support plate 702 and is received and transported by the first conveyor belt 704. As the workpiece is continuously transported, the workpiece is squeezed in cooperation with the second conveyor belt 705 above, and the excessive cleaning liquid on the surface of the workpiece is wiped and cleaned by the fluff water absorption layer on the surface of the first conveyor belt 704 and the second conveyor belt 705. At the same time, the dryer 707 on one side quickly dries the fluff layer on the first conveyor belt 704 and the second conveyor belt 705 to achieve a fast and effective cleaning liquid adsorption effect, until the workpiece is transported away from the first conveyor belt 704 and falls to the inside of the receiving frame 8 below through the feeding plate 703, completing the pre-drying treatment of the workpiece, reducing the residual cleaning liquid on the surface of the workpiece as much as possible, which is conducive to reducing the burden of the subsequent workpiece drying process, thereby improving the processing efficiency of the workpiece.

[0057] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0058] Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A thread flattening processing equipment based on a paint line, characterized by: The invention comprises a main support (1), a thread rolling machine body (2), and a sub-support (4); two groups of thread rolling wheels (3) are arranged on one side of the thread rolling machine body (2); and a drying component (7) is arranged on one side of the bottom of the thread rolling wheels (3); the drying component (7) comprises a receiving plate (701), a support plate (702), and a feeding plate (703); a hollow groove (706) is provided on the surface of the support plate (702); and two sides of the receiving plate (701), the support plate (702), and the feeding plate (703) are Side plates (9) are provided on both sides, and a first conveyor belt (704) and a second conveyor belt (705) for pre-drying workpieces are installed between the side plates (9) on both sides of the support plate (702), and a dryer (707) can be optionally installed on the outer sides of the first conveyor belt (704) and the second conveyor belt (705). The first conveyor belt (704) and the second conveyor belt (705) are in a parallel structure, and a gap is formed between them to accommodate the workpiece. The drying component (7) is an inclined structure as a whole.

2. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: The first conveyor belt (704) is in an inclined structure relative to the support plate (702) and is installed inside the empty slot (706).

3. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: The starting end of the first conveyor belt (704) is located below the support plate (702), and the end of the first conveyor belt (704) is located above the support plate (702).

4. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: The dryer (707) is an electric hot air dryer and is installed in parallel with the first conveyor belt (704) and the second conveyor belt (705) to dry the first conveyor belt (704) and the second conveyor belt (705).

5. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: Two sets of motors (708) are installed on one side plate of the support plate (702) for driving the first conveyor belt (704) and the second conveyor belt (705) respectively.

6. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: The outer sides of the first conveyor belt (704) and the second conveyor belt (705) are both coated with a fluffy water-absorbing layer for absorbing excess cleaning liquid on the surface of the workpiece.

7. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: The receiving plate (701) and the feeding plate (703) are both in a detachable mounting structure with the supporting plate (702), and are used for adaptive installation in different environments.

8. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: A vibrating feed tray (5) is installed on one side of the top of the auxiliary bracket (4), and a push rod (6) is installed at the feeding port of the vibrating feed tray (5), and the pushing end of the push rod (6) is opposite to the two groups of rolling teeth (3).

9. The thread smoothing processing equipment based on the paint baking line according to claim 1 is characterized in that: The top periphery of the main support (1) is provided with a guide groove (10) for guiding the cleaning liquid after use, and the surface of the receiving plate (701) is provided with a plurality of through grooves (709) at equal intervals for draining excess cleaning liquid and allowing it to fall into the guide groove (10) below.

10. The thread flattening processing equipment based on the paint line according to claims 1-9, and the corresponding thread flattening processing method based on the paint line, characterized in that: The steps include: 1) The processing flow starts with the vibrating feeder tray (5) at the front end of the thread rolling machine. The feeder tray uses high-frequency vibration to arrange the scattered workpieces in order and move them forward one by one. Then, the push rod (6) system accurately identifies and pushes each workpiece into the processing area of ​​the thread rolling machine, ensuring that each push is accurate, laying a stable foundation for subsequent thread rolling processing. 2) The workpiece is pushed under the rolling wheel (3), and the high-speed rotating rolling wheel starts rolling the workpiece. During the rolling process, a cleaning liquid is sprayed to the processing area to effectively remove the metal debris generated during the processing and cool it down. The used cleaning liquid flows away along the guide groove (10) of the rolling machine; 3) After the thread rolling process is completed, the workpiece naturally slides into the drying component (7) set up later with the help of the inclined setting of the receiving plate. The drying component (7) adopts moisture absorption technology to perform a quick and gentle pre-drying treatment on the workpiece; finally, it falls into the receiving frame (8) on one side to complete the thread processing operation.

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