A component drying cartridge and drive mechanism therefor

Abstract

The utility model provides a kind of spare part drying cylinder, including the cylinder of porous and the conical flow divider in the cylinder, the conical flow divider is attached with the bottom in the cylinder, the centre line of the cylinder and the centre line of the conical flow divider are on same straight line, the sidewall of the cylinder is uniformly provided with multiple insertion strips. Drive mechanism for driving spare part drying cylinder rotation is also provided. The utility model provides a kind of spare part drying cylinder, conical flow divider is arranged in drying cylinder, it occupies space in vertical direction, irregularly shaped automobile spare parts are difficult to form accumulation, but are loosely distributed in the vertical space of drying cylinder, so that when centrifuging, the surface of the loosely distributed automobile spare parts can be contacted with hot air, improve the efficiency of drying. Before centrifugation, spare part drying cylinder can be placed on driving frame, insertion strip is inserted into the baffle, and driving mechanism can drive spare part drying cylinder to rotate centrifugation when centrifuging, simple operation.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts processing technology, and relates to a parts drying cylinder and its driving mechanism. Background Technology

[0002] Automotive parts, also known as auto components, auto parts, or auto spare parts, refer to the components that make up the various units of a car and all consumable materials that serve the car. They are characterized by a wide variety, complex substitutes, complex identification systems, and rapidly fluctuating prices. Typically, after automotive parts are manufactured, they undergo passivation, which involves oxidizing the parts with strong oxidants or using electrochemical methods to make the surface inactive and less susceptible to oxidation, thus slowing down the corrosion rate of the metal. After cleaning, residual water stains remain on the surface of the automotive parts, requiring centrifugal drying.

[0003] Existing centrifugal drying devices include an outer barrel and a porous drying cylinder placed on a rotating disc inside the outer barrel. Before centrifugation, automotive parts are placed in the drying cylinder and then on the rotating disc, and are secured by a corresponding structure. During centrifugation, the rotating disc drives the drying cylinder to rotate. However, in existing drying methods, automotive parts are simply piled up in the drying cylinder, which is not conducive to the evaporation and dissipation of moisture during centrifugal drying, resulting in low drying efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a component drying cylinder and its driving mechanism, which aims to solve the problem of low drying efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides a component drying cylinder, including a porous cylinder body and a conical fluid distributor located inside the cylinder body. The conical fluid distributor is in contact with the bottom of the cylinder body, the center line of the cylinder body and the center line of the conical fluid distributor are on the same straight line, and a plurality of insertion strips are evenly arranged on the side wall of the cylinder body.

[0006] Furthermore, the cylinder includes a bottom plate and a side cylinder, the bottom plate movably covers the bottom of the side cylinder, and the conical fluid distributor is movably fitted with the bottom plate.

[0007] Furthermore, an inlet ring is provided at the top of the side cylinder, and the height of the portion of the inlet ring near the center of the side cylinder is lower than the height of the portion of the inlet ring away from the center of the side cylinder.

[0008] Furthermore, it also includes multiple radially distributed connecting rods, the two ends of which are connected to the inner wall of the side cylinder and the outer wall of the conical fluid distributor, respectively.

[0009] Furthermore, it also includes an annular body disposed on the outer edge of the base plate, the annular body being movably fitted to the outer wall of the bottom of the side cylinder.

[0010] Furthermore, it also includes a hinge member disposed on the side of the annular body, the top of the hinge member being hinged to the side cylinder, the side of the side cylinder being provided with a bending member, the bending member having a first opening and closing hole, the opening of the first opening and closing hole and the hinge point of the hinge member and the side cylinder being located on a straight line passing horizontally through the center of the side cylinder, the side of the annular body having a second opening and closing hole, and also includes a movable pin, the movable pin passing through the first opening and closing hole and then being movably inserted into the second opening and closing hole.

[0011] Furthermore, the bent component has a receiving opening, and also includes a return spring and a movable block located in the receiving opening. The two ends of the return spring are respectively connected to the side of the receiving opening and the movable block, and the top of the movable block is connected to the movable pin.

[0012] Furthermore, a placement block is provided on the top of the side of the connector strip.

[0013] Furthermore, it also includes a handle, the two ends of which are hinged to the top of the side tube. The handle can be rotated to fit against the top of the side tube. The top of the side tube has a receiving groove. It also includes a snap-on torsion spring and an inverted L-shaped fastener. The two support legs of the snap-on torsion spring are respectively connected to the bottom of the receiving groove and the fastener. The fastener can lock the handle in place against the top of the inner tube. The shape of the part of the handle that is fastened by the fastener is V-shaped.

[0014] This utility model also provides a driving mechanism for driving the above-mentioned component drying cylinder. The driving mechanism includes a drive motor, a drive frame, a transmission wheel connected to the center of the drive frame, a rotating wheel connected to the output shaft of the drive motor, and a transmission belt. The transmission belt is sleeved on the wheel surfaces of the transmission wheel and the rotating wheel. A plurality of U-shaped baffles are evenly arranged on the top of the drive frame, and the insert strip is movably inserted into the baffles.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention provides a parts drying cylinder with a conical fluid distributor inside. This fluid distributor occupies space in the vertical direction, making it difficult for irregularly shaped automotive parts to accumulate. Instead, they are loosely distributed in the vertical space of the drying cylinder. During centrifugation, the surfaces of the loosely distributed automotive parts can come into contact with hot air, improving drying efficiency. At the same time, there is less obstruction between the automotive parts, and the small water droplets thrown off the automotive parts during centrifugation are more easily dispersed, further improving drying efficiency.

[0016] This utility model also provides a drive mechanism for driving the above-mentioned component drying cylinder. Before centrifugation, the component drying cylinder can be placed on the drive frame, and the plug strip is inserted into the enclosure. During centrifugation, the drive mechanism can drive the component drying cylinder to rotate and centrifuge. The operation is very simple. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of a component drying cylinder according to the present invention. Figure 1 ; Figure 2 This is a cross-sectional view of an embodiment of a component drying cylinder according to the present invention. Figure 1 ; Figure 3 yes Figure 2 Enlarged view of point A in the middle; Figure 4 This is a cross-sectional view of an embodiment of a component drying cylinder according to the present invention. Figure 2 ; Figure 5 yes Figure 4 Enlarged view of point B in the middle; Figure 6 This is a schematic diagram of the structure of an embodiment of a component drying cylinder according to the present invention. Figure 2 ; Figure 7 This is a schematic diagram of an embodiment of a component drying cylinder and its driving mechanism according to the present invention. Figure 1 ; Figure 8 This is a schematic diagram of an embodiment of a component drying cylinder and its driving mechanism according to the present invention. Figure 2 .

[0018] The components include: 1. Cylinder; 1a. Base plate; 1b. Side cylinder; 2. Conical fluid distributor; 3. Insert strip; 4. Inlet ring; 5. Connecting rod; 6. Annular body; 7. Hinge; 8. Bending component; 9. First opening / closing hole; 10. Second opening / closing hole; 11. Movable pin; 12. Receiving port; 13. Return spring; 14. Movable block; 15. Placement block; 16. Handle; 17. Receiving groove; 18. Buckling torsion spring; 19. Fastening component; 20. Drive motor; 21. Drive frame; 22. Transmission wheel; 23. Rotating wheel; 24. Transmission belt; 25. Enclosure component. Detailed Implementation

[0019] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides a further detailed explanation of a component drying cylinder and its driving mechanism according to this utility model. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, used only to facilitate and clarify the illustration of the embodiments of this utility model. The same or similar reference numerals in the drawings represent the same or similar components.

[0020] This utility model provides a component drying cylinder, for reference. Figures 1 to 6 The drying cylinder includes a porous cylindrical body 1, which includes a bottom plate 1a and a side cylinder 1b located on the bottom plate 1a. The bottom plate 1a movably covers the bottom of the side cylinder 1b. The drying cylinder also includes a conical fluid distributor 2 located inside the side cylinder 1b, which is movably fitted to the bottom plate 1a. Multiple insert strips 3 are evenly arranged on the outer wall of the side cylinder 1b. Before drying, the automotive parts are placed inside the drying cylinder. Due to the arrangement of the conical fluid distributor 2, it occupies space in the vertical direction, making it difficult for irregularly shaped automotive parts to accumulate. Instead, they are loosely distributed in the vertical space of the drying cylinder. In this way, during centrifugation, the surface of the loosely distributed automotive parts can come into contact with the hot air, improving the drying efficiency. At the same time, there is less obstruction between the automotive parts, and the small water droplets thrown off the automotive parts during centrifugation are more likely to escape outward, further improving the drying efficiency.

[0021] refer to Figure 2 The side cylinder 1b is shaped like a frustum of a cone, which is thicker at the top and thinner at the bottom. The conical fluid distributor 2 is shaped like a cone, which is thinner at the top and thicker at the bottom. In this way, the space near the bottom plate 1a in the drying cylinder is smaller. Therefore, there are fewer car parts distributed at the bottom and more car parts distributed at the higher position. Since the hot air duct is set above the side cylinder 1b, more car parts are closer to the hot air, which can improve the drying efficiency.

[0022] refer to Figure 2 Preferably, the top of the conical fluid distributor 2 is a smooth curved surface. In this way, when the automotive parts are poured into the drying cylinder, the smooth curved surface of the conical fluid distributor 2 will not cause wear on the automotive parts. Furthermore, the shape of the smooth curved surface makes it easier to distribute the automotive parts. More preferably, the top of the conical fluid distributor 2 is an upwardly convex hemisphere.

[0023] refer to Figure 2 Preferably, the conical fluid separator 2 is hollow to reduce mass, and is preferably made of high-strength material to resist collisions and impacts, thus extending its service life.

[0024] refer to Figure 2The top of the side cylinder 1b is provided with an inlet ring 4. The height of the part of the inlet ring 4 near the center of the side cylinder 1b is lower than the height of the part of the inlet ring 4 away from the center of the side cylinder 1b. When the car parts are poured into the drying cylinder, the pouring point is on the inlet ring 4. The car parts are tilted downwards under the guidance of the inlet ring 4 and then come into contact with the conical flow divider 2 and are diverted. Compared with the free fall of the car parts into the drying cylinder when poured directly, the impact on the bottom plate 1a of the drying cylinder is smaller when tilted downwards, and the degree of collision between the car parts is also lighter.

[0025] refer to Figure 4 and Figure 6 It also includes multiple radially distributed connecting rods 5, the two ends of which are connected to the inner wall of the side cylinder 1b and the outer wall of the conical fluid distributor 2, respectively. This can fix the position of the conical fluid distributor 2 inside the side cylinder 1b and also buffer the falling of automotive parts when they are poured into the drying cylinder, protecting the bottom plate 1a of the drying cylinder. It is preferably made of high-strength material, which is resistant to collision and impact and extends its service life.

[0026] refer to Figure 6 The connecting rods 5 are arranged in multiple sets, which makes the position of the conical fluid distributor 2 more stable. Specifically, the connecting rods 5 can be arranged in two sets, each set having 3 rods, which are radially distributed at the same height with a 60° angle between them, so that the position of the conical fluid distributor 2 can be fixed inside the side cylinder 1b.

[0027] refer to Figure 4 It also includes an annular body 6 disposed on the outer edge of the base plate 1a. The annular body 6 is movably fitted with the outer wall of the bottom of the side cylinder 1b. The arrangement of the annular body 6 ensures that there are no gaps between the base plate 1a and the side cylinder 1b, thus ensuring that it can stably play its role in holding automotive parts.

[0028] refer to Figure 2 and Figure 3It also includes a hinge 7 disposed on the side of the annular body 6, the top of the hinge 7 being hinged to the side cylinder 1b, a bending member 8 disposed on the side of the side cylinder 1b, the bending member 8 having a first opening and closing hole 9, the opening of the first opening and closing hole 9 and the hinge point of the hinge 7 and the side cylinder 1b being located on a straight line horizontally passing through the center of the side cylinder 1b, the side of the annular body 6 having a second opening and closing hole 10, and a movable pin 11, the movable pin 11 passing through the first opening and closing hole 9 and then movably inserting into the second opening and closing hole 10, when it is necessary to cover the side cylinder 1b with the bottom plate 1a. First, align the bottom plate 1a with the bottom of the side cylinder 1b. Then, insert the movable pin 11 into the second opening hole 10 to cover the bottom of the side cylinder 1b. When centrifugal drying is complete and the dried automotive parts need to be removed, first, place the drying cylinder on a rack and place a collection bucket below it. Then, the movable pin 11 can be pulled out from the second opening hole 10. At this time, the bottom plate 1a rotates downward under the gravity of the automotive parts inside, and the automotive parts inside the side cylinder 1b fall downward into the collection bucket, thus completing the removal of the automotive parts.

[0029] refer to Figure 3 The bending member 8 has a receiving opening 12, and also includes a return spring 13 and a movable block 14 located in the receiving opening 12. The two ends of the return spring 13 are respectively connected to the side of the receiving opening 12 and the movable block 14. The top of the movable block 14 is connected to the movable pin 11. When the movable pin 11 is inserted into the second opening hole 10, the elastic force of the return spring 13 will keep the movable pin 11 in the state of being inserted into the second opening hole 10, so that the bottom plate 1a is stably covered on the bottom of the side cylinder 1b.

[0030] refer to Figure 1 The top of the side of the connector strip 3 is provided with a placement block 15. When the dried automotive parts need to be removed after centrifugal drying is completed, the drying cylinder can be placed on the rack and the placement block 15 can be placed on the rack.

[0031] refer to Figure 4 and Figure 5It also includes a handle 16, the two ends of which are hinged to the top of the side tube 1b. The handle 16 can be rotated to fit against the top of the side tube 1b. The top of the side tube 1b has a receiving groove 17. It also includes a snap-on torsion spring 18 and an inverted L-shaped fastener 19. The two support legs of the snap-on torsion spring 18 are respectively connected to the bottom of the receiving groove 17 and the fastener 19. The fastener 19 can lock the handle 16 in a position that fits against the top of the side tube 1b. The shape of the part of the handle 16 that is fastened by the fastener 19 is V-shaped. When it is necessary to lift the inner tube, the handle 16 can be used to lift it. During centrifugation, the fastener 19 can lock the handle 16 in a position that fits against the top of the side tube 1b to prevent it from standing up under the action of centrifugal force.

[0032] This utility model also provides a driving mechanism, see reference. Figure 7 and Figure 8 The drive mechanism is used to drive the aforementioned component drying cylinder. The drive mechanism includes a drive motor 20, a drive frame 21, a transmission wheel 22 connected to the center of the drive frame 21, a rotating wheel 23 connected to the output shaft of the drive motor 20, and a transmission belt 24. The transmission belt 24 is sleeved on the wheel surfaces of the transmission wheel 22 and the rotating wheel 23. The top of the drive frame 21 is uniformly provided with U-shaped baffles 25. The insert strip 3 is movably inserted into the baffles 25. When the automotive parts need to be centrifuged, the automotive parts are placed in the drying cylinder, and then the drying cylinder is placed on the drive frame 21 so that the insert strip 3 is inserted into the baffles 25. The drive motor 20 is started, which sequentially drives the rotating wheel 23, the transmission belt 24, the transmission wheel 22, and the drive frame 21 to rotate. The drive frame 21 drives the drying cylinder to rotate and centrifuge.

[0033] It should be noted that, although Figure 7 and Figure 8 The drive motor 20 in the figure is a suspended structure, which is only for illustration. In actual application, its position is fixed and fixed on the frame.

[0034] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A component drying cylinder, characterized in that, It includes a porous cylindrical body (1) and a conical fluid distributor (2) located inside the cylindrical body (1). The conical fluid distributor (2) is attached to the bottom inside the cylindrical body (1). The center line of the cylindrical body (1) and the center line of the conical fluid distributor (2) are on the same straight line. Multiple insertion strips (3) are uniformly arranged on the side wall of the cylindrical body (1).

2. The component drying cylinder according to claim 1, characterized in that, The cylinder (1) includes a bottom plate (1a) and a side cylinder (1b). The bottom plate (1a) is movably covered by the bottom of the side cylinder (1b), and the conical fluid distributor (2) is movably attached to the bottom plate (1a).

3. The component drying cylinder according to claim 2, characterized in that, The top of the side cylinder (1b) is provided with an inlet ring (4), and the height of the part of the inlet ring (4) near the center of the side cylinder (1b) is lower than the height of the part of the inlet ring (4) away from the center of the side cylinder (1b).

4. The component drying cylinder according to claim 2, characterized in that, It also includes multiple radially distributed connecting rods (5), the two ends of which are connected to the inner wall of the side cylinder (1b) and the outer wall of the conical fluid distributor (2), respectively.

5. The component drying cylinder according to claim 2, characterized in that, It also includes an annular body (6) disposed on the outer edge of the base plate (1a), the annular body (6) being movably fitted to the outer wall of the bottom of the side cylinder (1b).

6. The component drying cylinder according to claim 5, characterized in that, It also includes a hinge (7) disposed on the side of the annular body (6), the top of the hinge (7) being hinged to the side cylinder (1b), a bending member (8) being disposed on the side of the side cylinder (1b), a first opening and closing hole (9) being provided on the bending member (8), the opening of the first opening and closing hole (9) and the hinge point of the hinge (7) and the side cylinder (1b) being located on a straight line passing horizontally through the center of the side cylinder (1b), a second opening and closing hole (10) being provided on the side of the annular body (6), and a movable pin (11) being provided, the movable pin (11) being inserted into the second opening and closing hole (10) after passing through the first opening and closing hole (9).

7. The component drying cylinder according to claim 6, characterized in that, The bending member (8) has a receiving opening (12) and also includes a return spring (13) and a movable block (14) located in the receiving opening (12). The two ends of the return spring (13) are respectively connected to the side of the receiving opening (12) and the movable block (14), and the top of the movable block (14) is connected to the movable pin (11).

8. The component drying cylinder according to claim 1, characterized in that, A placement block (15) is provided on the top of the side of the plug strip (3).

9. The component drying cylinder according to claim 2, characterized in that, It also includes a handle (16), the two ends of which are hinged to the top of the side tube (1b). The handle (16) can be rotated to fit against the top of the side tube (1b). The top of the side tube (1b) has a receiving groove (17). It also includes a snap-on torsion spring (18) and an inverted L-shaped fastener (19). The two support legs of the snap-on torsion spring (18) are respectively connected to the bottom of the receiving groove (17) and the fastener (19). The fastener (19) can engage the handle (16) in a position that fits against the top of the side tube (1b). The shape of the position in the handle (16) that is engaged by the fastener (19) is V-shaped.

10. A driving mechanism, characterized in that, The driving mechanism is used to drive the component drying cylinder according to any one of claims 1-9. The driving mechanism includes a drive motor (20), a drive frame (21), a transmission wheel (22) connected to the center of the drive frame (21), a rotating wheel (23) connected to the output shaft of the drive motor (20), and a transmission belt (24). The transmission belt (24) is sleeved on the wheel surfaces of the transmission wheel (22) and the rotating wheel (23). The top of the drive frame (21) is uniformly provided with a plurality of U-shaped enclosure members (25). The insertion strip (3) is movably inserted into the enclosure member (25).

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