Nylon 66 component for mechanical fittings and drying apparatus therefor

Abstract

This invention discloses a nylon 66 component for mechanical parts and its drying device, belonging to the field of nylon component processing technology. The drying device for a nylon component for mechanical parts includes a loading / unloading positioning mechanism for clamping or releasing a pulley body, and a loading / unloading drive mechanism connected to the loading / unloading positioning mechanism; a drying clamping mechanism is provided on the outside of the loading / unloading positioning mechanism, a rotating plate for mounting the drying clamping mechanism, a wiping drive motor connected to the rotating plate, and a drying bracket for mounting the wiping drive motor. The nylon component for mechanical parts and its drying device provided by this invention allow the wiping cloth to wipe away water droplets adhering to the pulley body due to cooling water sprayed during processing during rotation. The wiping plate is adapted to the pulley, and the wiping cloth can adhere to various positions on the outer wall of the pulley body, thus wiping away water droplets at various positions on the outer wall of the pulley body without any omissions.

Description

Technical Field

[0001] This invention belongs to the field of nylon component processing technology, specifically relating to a nylon 66 component for mechanical parts and its drying device. Background Technology

[0002] Nylon 66 material is widely used in the manufacture of various mechanical parts, such as pulleys, gears, and bearing cages, due to its excellent mechanical strength, wear resistance, oil resistance, and certain self-lubricating properties. Taking nylon 66 pulleys as an example, they are usually formed by injection molding or machining. During machining, in order to reduce cutting temperature, extend tool life, and ensure machining accuracy, it is often necessary to spray a large amount of cooling water or cutting fluid into the machining area.

[0003] After processing, a large amount of coolant and water droplets will inevitably remain on the surface of the workpiece.

[0004] Currently, common methods for drying nylon 66 components (such as pulleys) after processing include manual wiping with a cloth or blowing with compressed air. However, manual wiping is labor-intensive, and pulleys have many internal recesses, which can easily lead to corners and edges not being wiped, making subsequent storage and packaging difficult. Therefore, this application proposes a drying device for nylon 66 components used in mechanical parts. Summary of the Invention

[0005] The purpose of this invention is to provide a nylon 66 component for mechanical parts and its drying device, so as to solve the problem mentioned in the background art that manual wiping of pulleys is labor-intensive and that there are many recesses inside the pulleys, which makes it easy for the edges and corners to be left uncleaned.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a nylon component for mechanical parts, wherein the nylon component is a pulley body, the pulley body is made of nylon material, and a plurality of grooves are provided inside the pulley body, with a partition between two adjacent grooves.

[0007] A drying device for nylon components for mechanical parts includes a loading and unloading positioning mechanism for clamping or releasing the pulley body, and a loading and unloading drive mechanism connected to the loading and unloading positioning mechanism. The loading and unloading positioning mechanism is provided with a drying clamping mechanism, a rotating plate for mounting the drying clamping mechanism, a wiping drive motor connected to the rotating plate, and a drying bracket for mounting the wiping drive motor. The drying clamping mechanism is used to clamp and release the pulley body. The outer side of the loading and unloading positioning mechanism is provided with a wiping plate, a wiping cloth installed on the wiping plate, a lifting plate connected to the wiping plate, and a lifting mechanism connected to the lifting plate. The lifting mechanism can lower the wiping cloth to the height of abutting the outer wall of the pulley body.

[0008] Preferably, the loading and unloading positioning mechanism includes at least two positioning plates, a lower pressure plate mounted on the positioning plates, a positioning box that slides with the positioning plates, a positioning screw inserted into the positioning box and threadedly connected to the positioning plates, and a positioning drive motor mounted on the positioning box and drivenly connected to the positioning screw. A positioning bracket is provided at the positioning box, and the positioning bracket is fixedly connected to the track block.

[0009] Preferably, the threads of the positioning screw at the positions of the two positioning plates have opposite directions, and the positioning plate is provided with a top plate, and the top plate is provided with a fixedly connected upper pressure plate.

[0010] Preferably, the loading and unloading drive mechanism includes a track block fixedly connected to the loading and unloading positioning mechanism, a feed track that slides with the track block, a feed screw rotatably installed in the feed track and threadedly connected to the track block, and a feed drive motor installed on the feed track and used to drive the feed screw to rotate.

[0011] Preferably, the drying clamping mechanism includes at least two clamping frames, a clamping plate mounted on the clamping frames, a clamping box that slides with the clamping plate, a clamping drive screw inserted into the clamping box and threadedly connected to the clamping frames, and a clamping drive motor that is drivenly connected to the clamping drive screw and mounted on the clamping box.

[0012] Preferably, the clamping plate is provided with a support frame, and the side of the support frame away from the clamping plate is provided with a clamping surface, which is in contact with the inner wall of the pulley body.

[0013] Preferably, the lifting plate is provided with an air pump and an exhaust pipe connected to the air pump, with the outlet of the exhaust pipe facing the pulley body on the lower side.

[0014] Preferably, the lifting plate is provided with vertically distributed wiping brackets.

[0015] Preferably, the wiping bracket is provided with a wiping guide groove, and the lifting plate is provided with a guide block that slides with the wiping guide groove, and the guide block is installed on the lifting plate.

[0016] Beneficial effects: This invention provides a nylon component for mechanical parts and its drying device. When the clamping drive motor is turned on, it drives the clamping drive screw to rotate in both directions. The threads of the clamping drive screw at the two clamping frames have opposite directions. The rotating clamping drive screw can cause the two clamping frames to move closer together or further apart. When the two clamping frames move closer together, the pulley body is released; when they move apart, the clamping plate on it can abut against the inner wall of the pulley body, thus completing the fixing of the pulley body. Then, the wiping drive motor is turned on, which drives the rotating plate to rotate. The rotating plate can drive the drying clamping mechanism on it and the pulley body clamped therein to rotate.

[0017] The lifting mechanism can move the lifting plate up and down. The lifting plate is fixedly connected to the wiping plate, and a wiping cloth is fixedly installed on the wiping plate. When the lifting plate moves down, it can move the wiping plate and the wiping cloth down, so that the wiping cloth can press against the outer wall of the pulley body. In this way, when the pulley body rotates, the wiping cloth can wipe away the water droplets that adhere to it due to the cooling water sprayed during processing. The wiping plate is compatible with the pulley, and the wiping cloth can fit against various positions on the outer wall of the pulley body, so that water droplets on various positions on the outer wall of the pulley body can be wiped away without any omissions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the nylon 66 component used in mechanical parts in this invention; Figure 2 This is a schematic diagram of the drying device for nylon 66 components used in mechanical parts according to the present invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A; Figure 4 For the present invention Figure 2 Enlarged structural diagram at point B; Figure 5 This is a schematic diagram of the drying clamping mechanism in this invention; Figure 6 For the present invention Figure 6 Enlarged structural diagram at point C; Figure 7 This is a bottom view of the drying device for nylon 66 components used in mechanical parts according to the present invention; Figure 8 This is a schematic diagram of the air pump and exhaust pipe in this invention.

[0019] Explanation of reference numerals in the attached figures: 1. Pulley body; 101. Groove; 102. Partition; 2. Loading and unloading positioning mechanism; 201. Positioning plate; 202. Lower pressure plate; 203. Top plate; 204. Upper pressure plate; 205. Positioning box; 206. Positioning drive motor; 207. Positioning bracket; 3. Track block; 4. Feed track; 5. Feed drive motor; 6. Drying clamping mechanism; 601. Clamping frame; 602. Clamping plate; 603. Clamping box; 604. Clamping drive screw; 605. Clamping drive motor; 606. Support frame; 7. Rotating plate; 8. Wiping drive motor; 9. Drying bracket; 10. Wiping plate; 11. Wiping cloth; 12. Lifting plate; 13. Lifting mechanism; 14. Air pump; 15. Exhaust pipe; 16. Guide block; 17. Wiping bracket; 1701. Wiping guide groove. Detailed Implementation

[0020] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0021] like Figure 1 As shown in the figure, an embodiment of the present invention provides a nylon 66 component for mechanical parts. The nylon 66 component is a pulley body 1. The pulley body 1 is made of nylon 66 material. The pulley body 1 has a plurality of grooves 101 inside, and a partition 102 is provided between two adjacent grooves 101.

[0022] like Figures 2-8 As shown, a drying device for nylon 66 components for mechanical parts is used to dry nylon 66 components for mechanical parts, including a loading and unloading positioning mechanism 2 for clamping or releasing the pulley body 1, and a loading and unloading drive mechanism connected to the loading and unloading positioning mechanism 2.

[0023] Specifically, the loading and unloading positioning mechanism 2 includes at least two positioning plates 201, a lower pressure plate 202 mounted on the positioning plate 201, a positioning box 205 that slides with the positioning plate 201, a positioning screw inserted into the positioning box 205 and connected to the positioning plate 201 by a thread, a positioning drive motor 206 mounted on the positioning box 205 and connected to the positioning screw, and a positioning bracket 207 provided at the positioning box 205, which is fixedly connected to the track block 3.

[0024] It should be noted that the threads of the positioning screw at the positions of the two positioning plates 201 are opposite, and a top plate 203 is provided on the positioning plate 201, and an upper pressure plate 204 is fixedly connected to the top plate 203.

[0025] When the positioning drive motor 206 is turned on, it drives the positioning screw to rotate. The positioning screw is connected to the positioning plate 201 by a thread. In this way, the rotating positioning screw can drive the two positioning plates 201 to move closer or further apart. When the two positioning plates 201 move closer together, the lower pressure plate 202 on them can abut against the outer wall of the pulley body 1, thus completing the clamping work of the pulley body 1. When the positioning screw rotates in the opposite direction, it can drive the two positioning plates 201 to move further apart, thus releasing the pulley body 1. The loading and unloading drive mechanism can drive the loading and unloading positioning mechanism 2 to move in a direction parallel to the center line of the pulley body 1. The two work together to move the pulley body 1 to the drying clamping mechanism 6 for drying work, or to a position away from the drying clamping mechanism 6, where the loading and unloading work of the pulley body 1 can be performed.

[0026] Specifically, the loading and unloading drive mechanism includes a track block 3 fixedly connected to the loading and unloading positioning mechanism 2, a feed track 4 slidably engaged with the track block 3, a feed screw rotatably installed in the feed track 4 and threadedly connected to the track block 3, and a feed drive motor 5 installed on the feed track 4 and used to drive the feed screw to rotate.

[0027] When the feed drive motor 5 is started, it can drive the feed screw to rotate. The feed screw is connected to the track block 3 by a thread. In this way, the rotating screw can drive the track block 3 to move along the feed track 4. The loading and unloading positioning mechanism 2 is fixedly installed on the track block 3, which can complete the movement of the pulley body 1.

[0028] Specifically, the loading and unloading positioning mechanism 2 is provided with a drying clamping mechanism 6, a rotating plate 7 for mounting the drying clamping mechanism 6, a wiping drive motor 8 connected to the rotating plate 7, and a drying bracket 9 for mounting the wiping drive motor 8. The drying clamping mechanism 6 is within the stroke range of the loading and unloading drive mechanism. The drying clamping mechanism 6 is used to clamp and release the pulley body 1. The drying clamping mechanism 6 includes at least two clamping frames 601, a clamping plate 602 mounted on the clamping frame 601, a clamping box 603 that slides with the clamping plate 602, a clamping drive screw 604 inserted into the clamping box 603 and threadedly connected to the clamping frame 601, and a clamping drive motor 605 that is drivenly connected to the clamping drive screw 604 and mounted on the clamping box 603. A support frame 606 is provided on the clamping plate 602. A clamping surface is provided on the side of the support frame 606 away from the clamping plate 602. The clamping surface is in contact with the inner wall of the pulley body 1.

[0029] Turn on the clamping drive motor 605, which can drive the clamping drive screw 604 to rotate in both directions. The threads of the clamping drive screw 604 at the two clamping frames 601 have opposite directions. The rotating clamping drive screw 604 can drive the two clamping frames 601 to move closer to each other or move them away from each other. When the two clamping frames 601 move closer to each other, the pulley body 1 can be released. When the two clamping frames 601 move away from each other, the clamping plate 602 on it can abut against the inner wall of the pulley body 1. In this way, the fixation of the pulley body 1 is completed. Then turn on the wiping drive motor 8, which can drive the rotating plate 7 to rotate. The rotating plate 7 can drive the drying clamping mechanism 6 on it and the pulley body 1 clamped by it to rotate.

[0030] Specifically, the outer side of the loading and unloading positioning mechanism 2 is provided with a wiping plate 10, a wiping cloth 11 installed on the wiping plate 10, a lifting plate 12 connected to the wiping plate 10, and a lifting mechanism 13 connected to the lifting plate 12. The lifting mechanism 13 can lower the wiping cloth 11 to the height of abutting against the outer wall of the pulley body 1.

[0031] The lifting mechanism 13 can be a cylinder, which can drive the lifting plate 12 to move up and down. The lifting plate 12 is fixedly connected to the wiping plate 10, and the wiping cloth 11 is fixedly installed on the wiping plate 10. When the lifting plate 12 moves down, it can drive the wiping plate 10 and the wiping cloth 11 to move down, so that the wiping cloth 11 can press against the outer wall of the pulley body 1. In this way, during the rotation of the pulley body 1, the wiping cloth 11 can wipe away the water droplets that are adhering to it due to the cooling water sprayed during processing.

[0032] In order to further dry the pulley body 1 during wiping, an air pump 14 and an exhaust pipe 15 connected to the air pump 14 are provided on the lifting plate 12. The outlet of the exhaust pipe 15 faces the pulley body 1 on the lower side. The air pump 14 can send the outside air into the exhaust pipe 15 and flow to the outer wall of the pulley body 1 through the outlet of the exhaust pipe 15. The flowing gas carries away the excess moisture on the pulley body 1.

[0033] Specifically, the lifting plate 12 is provided with vertically distributed wiping brackets 17, and the wiping brackets 17 are provided with wiping guide grooves 1701. The lifting plate 12 is provided with guide blocks 16 that slide with the wiping guide grooves 1701, and the guide blocks 16 are mounted on the lifting plate 12. The guide blocks 16 can move along the wiping guide grooves 1701, and the guide blocks 16 are fixedly connected to the lifting plate 12, thus guiding the movement of the lifting plate 12.

[0034] In summary, this invention provides a nylon 66 component for mechanical parts and a drying device thereof. When the positioning drive motor 206 is turned on, it drives the positioning screw to rotate. The positioning screw is connected to the positioning plate 201 by a thread. In this way, the rotating positioning screw can drive the two positioning plates 201 to move closer or further apart. When the two positioning plates 201 move closer together, the lower pressure plate 202 on them can abut against the outer wall of the pulley body 1, thus completing the clamping work of the pulley body 1. When the positioning screw rotates in the opposite direction, it can drive the two positioning plates 201 to move further apart, thus releasing the pulley body 1. The loading and unloading drive mechanism can drive the loading and unloading positioning mechanism 2 to move in a direction parallel to the center line of the pulley body 1. The two work together to move the pulley body 1 to the drying clamping mechanism 6 for drying work, or to a position away from the drying clamping mechanism 6, where the loading and unloading work of the pulley body 1 can be performed.

[0035] Turn on the clamping drive motor 605, which can drive the clamping drive screw 604 to rotate in both directions. The threads of the clamping drive screw 604 at the two clamping frames 601 have opposite directions. The rotating clamping drive screw 604 can drive the two clamping frames 601 to move closer to each other or move them away from each other. When the two clamping frames 601 move closer to each other, the pulley body 1 can be released. When the two clamping frames 601 move away from each other, the clamping plate 602 on it can abut against the inner wall of the pulley body 1. In this way, the fixation of the pulley body 1 is completed. Then turn on the wiping drive motor 8, which can drive the rotating plate 7 to rotate. The rotating plate 7 can drive the drying clamping mechanism 6 on it and the pulley body 1 clamped by it to rotate.

[0036] The lifting mechanism 13 can drive the lifting plate 12 to move up and down. The lifting plate 12 is fixedly connected to the wiping plate 10, and the wiping cloth 11 is fixedly installed on the wiping plate 10. When the lifting plate 12 moves down, it can drive the wiping plate 10 and the wiping cloth 11 to move down, so that the wiping cloth 11 can press against the outer wall of the pulley body 1. In this way, during the rotation of the pulley body 1, the wiping cloth 11 can wipe away the water droplets that are adhering to it due to the cooling water sprayed during processing.

[0037] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A nylon 66 component for mechanical parts, characterized in that, The nylon (66) component is the pulley body (1). The pulley body (1) is made of nylon (66) material. The pulley body (1) has several grooves (101) inside, and a partition (102) is provided between two adjacent grooves (101).

2. A drying apparatus for nylon 66 components used in mechanical parts, characterized in that, The nylon (66) component for drying the mechanical parts mentioned in claim 1 includes a loading and unloading positioning mechanism (2) for clamping or releasing the pulley body (1) and a loading and unloading drive mechanism connected to the loading and unloading positioning mechanism (2). The loading and unloading positioning mechanism (2) is provided with a drying clamping mechanism (6), a rotating plate (7) for mounting the drying clamping mechanism (6), a wiping drive motor (8) connected to the rotating plate (7), and a drying bracket (9) for mounting the wiping drive motor (8). The drying clamping mechanism (6) is used to clamp and release the pulley body (1). The loading and unloading positioning mechanism (2) is provided with a wiping plate (10), a wiping cloth (11) installed on the wiping plate (10), a lifting plate (12) connected to the wiping plate (10), and a lifting mechanism (13) connected to the lifting plate (12). The lifting mechanism (13) can lower the wiping cloth (11) to the height of the pulley body (1) on the outer wall.

3. The drying apparatus for nylon 66 components for mechanical parts as described in claim 2, characterized in that, The loading and unloading positioning mechanism (2) includes at least two positioning plates (201), a lower pressure plate (202) mounted on the positioning plate (201), a positioning box (205) that slides with the positioning plate (201), a positioning screw inserted into the positioning box (205) and connected to the positioning plate (201) by a thread, and a positioning drive motor (206) mounted on the positioning box (205) and connected to the positioning screw. A positioning bracket (207) is provided at the positioning box (205), and the positioning bracket (207) is fixedly connected to the track block (3).

4. The drying apparatus for nylon 66 components for mechanical parts as described in claim 3, characterized in that, The screw threads of the positioning screws at the positions of the two positioning plates (201) are opposite. The positioning plate (201) is provided with a top plate (203), and the top plate (203) is provided with a fixedly connected upper pressure plate (204).

5. A drying apparatus for nylon 66 components for mechanical parts as described in claim 2, characterized in that, The loading and unloading drive mechanism includes a track block (3) fixedly connected to the loading and unloading positioning mechanism (2), a feed track (4) slidably engaged with the track block (3), a feed screw rotatably installed in the feed track (4) and threadedly connected to the track block (3), and a feed drive motor (5) installed on the feed track (4) and used to drive the feed screw to rotate.

6. A drying apparatus for nylon 66 components for mechanical parts as described in claim 2, characterized in that, The drying clamping mechanism (6) includes at least two clamping frames (601), a clamping plate (602) mounted on the clamping frame (601), a clamping box (603) that slides with the clamping plate (602), a clamping drive screw (604) inserted into the clamping box (603) and threadedly connected to the clamping frame (601), and a clamping drive motor (605) that is drivenly connected to the clamping drive screw (604) and mounted on the clamping box (603).

7. A drying apparatus for nylon 66 components for mechanical parts as described in claim 6, characterized in that, A support frame (606) is provided on the clamping plate (602). A clamping surface is provided on the side of the support frame (606) away from the clamping plate (602). The clamping surface is in contact with the inner wall of the pulley body (1).

8. A drying apparatus for nylon 66 components for mechanical parts as described in claim 2, characterized in that, The lifting plate (12) is equipped with an air pump (14) and an exhaust pipe (15) connected to the air pump (14). The outlet of the exhaust pipe (15) faces the pulley body (1) on the lower side.

9. A drying apparatus for nylon 66 components for mechanical parts as described in claim 2, characterized in that, The lifting plate (12) is provided with vertically distributed wiping brackets (17).

10. A drying apparatus for nylon 66 components for mechanical parts as described in claim 9, characterized in that, The wiping bracket (17) is provided with a wiping guide groove (1701), and the lifting plate (12) is provided with a guide block (16) that slides with the wiping guide groove (1701). The guide block (16) is installed on the lifting plate (12).

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