Centrifugal spin-drying device for soaking basket

Abstract

The utility model relates to the field of centrifugal spin-drying device manufacturing, in particular to a soaking basket centrifugal spin-drying device which comprises a soaking basket, a basket cavity is formed in the soaking basket, a solid material through hole is formed in one side of the basket cavity, and a liquid material through hole is formed in the side wall of the soaking basket. The centrifugal machine comprises a box body, a containing cavity used for containing the soaking basket is formed in the box body, clamping devices are rotationally arranged in the box body, the pair of clamping devices are transversely arranged in a spaced mode, and the clamping devices are used for locking the soaking basket arranged in the containing cavity to the clamping devices; the clamping device comprises a mounting plate, the mounting plate is rotationally arranged on the box body, a clamping driving device and a pair of clamping blocks are arranged on the mounting plate, and locking surfaces are arranged on the close sides of the pair of clamping blocks; a locking groove matched with the locking surface is formed in the soaking basket; the clamping device further comprises a driving shaft, and the driving shaft is arranged on the mounting plate and used for being in transmission connection with a rotating driver so as to drive the clamping device to rotate. Therefore, sufficient spin-drying of the liquid material is guaranteed, the coating quality of a product is improved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the manufacturing field of centrifugal drying devices, in particular to a soaking basket centrifugal drying device. Background Art

[0002] The parts are immersed in the process to achieve surface coating. At present, the main drying method for countersunk parts at home and abroad is to lift the basket containing the parts out of the liquid surface of the immersion tank, tilt it at a certain angle in the immersion tank, and then centrifuge it. Since it is impossible to completely dump the immersion basket and then centrifuge it, the parts tend to accumulate in the immersion basket, and the efficiency of removing the accumulated liquid in the countersunk parts is low, so that paint liquid still remains in the countersunk holes of some parts. Ultimately, the coating quality of the product is unstable, which is not conducive to the continuous coating of large-scale products. In addition, since the existing centrifugal drying process is to rotate the immersion basket in the immersion tank, it occupies the working rhythm of the immersion process, resulting in low production efficiency. Utility Model Content

[0003] In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a centrifugal drying device for an immersion basket to ensure sufficient drying of the liquid material, improve the coating quality of the product, and improve production efficiency.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A soaking basket centrifugal drying device, comprising:

[0006] A soaking basket, wherein a basket cavity is provided in the soaking basket, a solid material through hole is provided on one side of the basket cavity, and a liquid material through hole is provided on the side wall of the soaking basket;

[0007] The centrifuge comprises a box body, a storage cavity for storing an immersion basket is provided in the box body, a clamping device is rotatably provided in the box body, a pair of clamping devices are arranged laterally and spaced apart, and the clamping device is used to lock the immersion basket arranged in the storage cavity on the clamping device;

[0008] The clamping device comprises a mounting plate, which is rotatably mounted on the box body, and a clamping drive device and a pair of clamping blocks are arranged on the mounting plate, and the clamping drive device is transmission-connected with the clamping blocks to drive the pair of clamping blocks to open and close, and locking surfaces are arranged on the adjacent sides of the pair of clamping blocks; a locking groove adapted to the locking surface is arranged on the soaking basket;

[0009] It also includes a driving shaft, which is arranged on the mounting plate and is used for transmission connection with the rotating driver to drive the clamping device to rotate.

[0010] Based on the above structure, the principle of a soaking basket centrifugal drying device in the present application is: the parts enter the basket cavity from the solid material port to perform the soaking operation in the soaking cylinder, and the liquid material enters the basket cavity from the liquid material through hole. After the soaking operation is completed, the soaking basket is taken out of the soaking cylinder, and the posture of the soaking basket is adjusted to a horizontal position by a manipulator, so that a pair of locking grooves correspond to a pair of clamping devices arranged at a laterally spaced interval. After the soaking basket is placed in the storage cavity, a pair of clamping blocks are moved in the closing direction so that a pair of locking surfaces are locked with the locking grooves to realize the connection between the soaking basket and the pair of clamping devices. At this time, the drive shaft is driven by the rotating driver to drive the clamping device and the soaking basket to rotate in the storage cavity to realize the centrifugal drying operation, and the box body is used to isolate the liquid material that is thrown out.

[0011] In the present application, since a pair of clamping devices are arranged at intervals in the horizontal direction, the soaking basket can be locked in the horizontal direction, so that the soaking basket is in a horizontal state to perform centrifugal drying. Compared with the existing soaking basket in an inclined state for centrifugal drying, the concentration of parts accumulation can be reduced to ensure sufficient drying of the liquid material and improve the coating quality of the product. In addition, since the centrifuge is a device independent of the soaking tank, it will not occupy the soaking tank's workstation when performing the centrifugal drying operation, and there is no need to wait for the centrifugal drying process to be completed before performing the soaking operation, thereby improving production efficiency.

[0012] Furthermore, the present application describes a centrifugal drying device for a soaking basket, wherein positioning plates are provided at both ends of the soaking basket, and corresponding to the positioning plates, a pair of mounting plates are provided with positioning grooves adapted to the side walls of the positioning plates, and corresponding to the inner sides of the positioning grooves, a positioning support is provided, and the positioning support is used to drag the positioning plates to realize the positioning of the soaking basket in the storage chamber before clamping, and the positioning groove is used to guide the soaking basket to be placed on the positioning support. As a preferred solution of the present application, the process of the soaking basket entering the centrifuge is as follows: the soaking basket is clamped by a manipulator and the posture of the soaking basket is adjusted to align with the positioning grooves with a pair of positioning plates, and the soaking basket is sent into the storage chamber, at which time the positioning plates move in the positioning grooves, and finally the pair of positioning plates are supported by the positioning support to realize the positioning of the soaking basket in the storage chamber. Then the clamping operation is performed.

[0013] Furthermore, in the centrifugal drying device for soaking basket described in the present application, after the soaking basket is clamped on the clamping device, the side of the positioning groove is sealed on the solid material passage. As a preferred solution of the present application, it is possible to prevent the solid material from leaking from the soaking basket.

[0014] Furthermore, in the immersion basket centrifugal drying device described in the present application, a rotating shaft is installed on the mounting plate, the rotating shaft is rotatably mounted on the box body, and at least one of the rotating shafts corresponds to the driving shaft.

[0015] The positioning plates at both ends are respectively the first positioning plate and the second positioning plate, the solid material port is arranged on the second positioning plate, a suspension rod is arranged on the side of the first positioning plate near the second positioning plate, and a lifting ring is arranged at the end of the suspension rod. As a preferred solution of the present application, in the soaking tank, the soaking basket is placed vertically, the second positioning plate is on the top, and the first positioning plate is on the bottom, and the lifting ring is used to move the soaking basket into or out of the soaking tank in a vertical posture through the lifting hook.

[0016] Furthermore, in the centrifugal drying device for soaking basket described in the present application, the side wall of the basket cavity is radially outside the solid material passage. As a preferred solution of the present application, it is possible to achieve that during the rotation of the soaking basket in the centrifuge, the edge of the solid material passage is higher than the solid material to be dried on the side wall of the basket cavity.

[0017] Furthermore, in the immersion basket centrifugal drying device described in the present application, the basket cavity is cylindrical, the solid material opening is a circular hole concentric with the basket cavity, and the radial size of the basket cavity is larger than the solid material opening.

[0018] Furthermore, in the soaking basket centrifugal drying device described in the present application, a conical slope is provided at one end of the basket cavity away from the solid material passage. As a preferred solution of the present application, in the soaking tank, the soaking basket is placed vertically, and the solid material is accumulated at the bottom of the soaking basket. After the soaking basket is taken out of the soaking tank and before being loaded into the centrifuge, the soaking basket is placed horizontally. In this process, the solid material is introduced to the side wall of the basket cavity through the conical slope.

[0019] Furthermore, in the centrifugal drying device for an immersion basket described in the present application, the clamping drive device includes a pair of drive cylinders, the drive cylinders are mounted on a mounting plate, and the telescopic components of the drive cylinders are connected to the clamping blocks.

[0020] The upper end of the storage chamber is open, and a box cover is provided on the box body corresponding to the opening of the storage chamber. As a preferred solution of the present application, the box cover is opened to take and place the soaking basket, and before the centrifuge performs centrifugal drying, the box cover is closed on the opening end of the storage chamber to prevent the liquid from being thrown out from the opening end during the centrifugal operation.

[0021] It can be seen from the above technical solution that the utility model has the following beneficial effects:

[0022] 1. The utility model provides a soaking basket centrifugal drying device, which can lock the soaking basket horizontally so that the soaking basket is in a horizontal state to perform centrifugal drying operations. Compared with the existing soaking basket in an inclined state for centrifugal drying, it can reduce the concentration of parts accumulation to ensure sufficient drying of liquid materials and improve the coating quality of products.

[0023] 2. The utility model provides a soaking basket centrifugal drying device. Since the centrifuge is a device independent of the soaking tank, it will not occupy the soaking tank's workstation when performing the centrifugal drying operation, and there is no need to wait for the centrifugal drying process to be completed before performing the soaking operation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a soaking basket centrifugal drying device according to an embodiment of the present application;

[0025] Figure 2 It is an exploded view of the components of a soaking basket centrifugal drying device according to an embodiment of the present application;

[0026] Figure 3 for Figure 2 Schematic diagram of the middle clamping device;

[0027] Figure 4 A cross-sectional view of the soaking basket.

[0028] In the figure: 1-immersion basket; 10-basket cavity; 101-conical slope; 11-solid material outlet; 12-liquid material through hole; 13-locking groove; 14-positioning plate; 141-first positioning plate; 142-second positioning plate; 15-hanging rod; 151-hanging ring; 2-centrifuge; 21-box; 210-storage cavity; 22-clamping device; 221-mounting plate; 2210-positioning groove; 2211-positioning support; 222-clamping block; 2221-locking surface; 223-driving cylinder; 23-rotating shaft; 24-box cover. DETAILED DESCRIPTION Example

[0029] Combination Figures 1 to 4 The centrifugal drying device of a soaking basket shown in the figure comprises:

[0030] A soaking basket 1, wherein a basket cavity 10 is provided in the soaking basket 1, a solid material through hole 11 is provided on one side of the basket cavity 10, and liquid material through holes 12 are densely distributed on the side wall of the soaking basket 1;

[0031] The centrifuge 2 comprises a box 21, a storage chamber 210 for storing the soaking basket 1 is provided in the box 21, a clamping device 22 is rotatably provided in the box 21, a pair of clamping devices 22 are arranged laterally and spaced apart, and the clamping devices 22 are used to lock the soaking basket 1 arranged in the storage chamber 210 on the clamping devices 22;

[0032] The clamping device 22 includes a mounting plate 221, which is rotatably mounted on the box body 21. The mounting plate 221 is provided with a clamping drive device and a pair of clamping blocks 222. The clamping drive device is mounted on the mounting plate 221. The clamping drive device is transmission-connected with the clamping blocks 222 to drive the pair of clamping blocks 222 to open and close. The adjacent sides of the pair of clamping blocks 222 are provided with locking surfaces 2221. The soaking basket 1 is provided with a locking groove 13 adapted to the locking surface 2221.

[0033] It also includes a driving shaft, which is arranged on the mounting plate 221 and is used for transmission connection with the rotating driver to drive the clamping device 22 to rotate.

[0034] Based on the above structure, the principle of a soaking basket centrifugal drying device in the present application is: the parts enter the basket cavity 10 from the solid material port 11 to perform the soaking operation in the soaking cylinder, and the liquid material enters the basket cavity 10 from the liquid material through hole 12. After the soaking operation is completed, the soaking basket 1 is taken out of the soaking cylinder, and the posture of the soaking basket 1 is adjusted to a horizontal position by a manipulator (not shown) so that a pair of locking grooves 13 correspond to a pair of clamping devices 22 arranged laterally at intervals. After the soaking basket 1 is placed in the storage cavity 210, a pair of clamping blocks 222 are moved in the closing direction so that a pair of locking surfaces 2221 are locked with the locking grooves 13 to realize the connection between the soaking basket 1 and the pair of clamping devices 22. At this time, the driving shaft is driven by the rotating driver to drive the clamping device 22 and the soaking basket 1 to rotate in the storage cavity 210 to realize the centrifugal drying operation, and the box body 21 is used to isolate the liquid material thrown out.

[0035] In the present application, since a pair of clamping devices 22 are arranged at intervals in the horizontal direction, the soaking basket 1 can be locked in the horizontal direction, so that the soaking basket 1 is in a horizontal state to perform centrifugal drying operation. Compared with the existing soaking basket in an inclined state for centrifugal drying, the concentration of parts accumulation can be reduced to ensure sufficient drying of the liquid material and improve the coating quality of the product. In addition, since the centrifuge 2 is a device independent of the soaking tank, it will not occupy the soaking tank's workstation when performing the centrifugal drying operation, and there is no need to wait for the centrifugal drying process to be completed before performing the soaking operation, thereby improving production efficiency.

[0036] Combination Figure 1 , Figure 3 and 4 As shown, in this embodiment, positioning plates 14 are provided at both ends of the soaking basket 1. Corresponding to the positioning plates 14, a pair of mounting plates 221 are provided with positioning grooves 2210 adapted to the side walls of the positioning plates 14. Corresponding to the inner sides of the positioning grooves 2210, positioning supports 2211 are provided. The positioning supports 2211 are used to hold the positioning plates 14 so as to realize the positioning of the soaking basket 1 in the storage cavity 210 before clamping. The positioning grooves 2210 are used to guide the soaking basket 1 to be placed on the positioning supports 2211.

[0037] The process of the soaking basket 1 entering the centrifuge 2 is as follows: the soaking basket 1 is clamped and adjusted by the manipulator until the pair of positioning plates 14 are aligned with the positioning groove 2210, and the soaking basket 1 is sent into the storage chamber 210. At this time, the positioning plate 14 moves in the positioning groove 2210, and finally the pair of positioning plates 14 are supported by the positioning support 2211 to realize the positioning of the soaking basket 1 in the storage chamber 210. Then the clamping operation is performed. In this embodiment, after the soaking basket 1 is clamped on the clamping device 22, the side of the positioning groove 2210 is blocked on the solid material passage 11. It can prevent the solid material from leaking from the soaking basket 1.

[0038] Combination Figure 2 As shown, in this embodiment, a rotating shaft 23 is installed on the mounting plate 221 , and the rotating shaft 23 is rotatably mounted on the box body 21 , and at least one of the rotating shafts 23 corresponds to the driving shaft.

[0039] Combination Figure 4 As shown, in this embodiment, the positioning plates 14 at both ends are respectively the first positioning plate 141 and the second positioning plate 142, the solid material passage 11 is arranged on the second positioning plate 142, the first positioning plate 141 is provided with a suspension rod 15 on the side near the second positioning plate 142, and the end of the suspension rod 15 is provided with a suspension ring 151. In the soaking tank, the soaking basket 1 is placed vertically, the second positioning plate 142 is on the top, and the first positioning plate 141 is on the bottom, and the suspension ring 151 is used to move the soaking basket 1 into or out of the soaking tank in a vertical posture through the suspension hook.

[0040] In this embodiment, the side wall of the basket cavity 10 is radially outside the solid material passage 11. It can be achieved that during the rotation of the soaking basket 1 in the centrifuge 2, the edge of the solid material passage 11 is higher than the solid material to be dried spread on the side wall of the basket cavity 10. Specifically, the basket cavity 10 is cylindrical, the solid material passage 11 is a circular hole concentric with the basket cavity 10, and the radial size of the basket cavity 10 is larger than the solid material passage 11. In this embodiment, a conical slope 101 is provided at one end of the basket cavity 10 away from the solid material passage 11. In the soaking tank, the soaking basket 1 is placed vertically, and the solid material accumulates at the bottom of the soaking basket 1. After the soaking basket 1 is taken out of the soaking tank and before being loaded into the centrifuge 2, the soaking basket 1 must be placed horizontally. During this process, the solid material is introduced into the side wall of the basket cavity 10 through the conical slope 101.

[0041] Combination Figure 3 As shown, in this embodiment, the clamping drive device includes a pair of drive cylinders 223, which are mounted on the mounting plate 221, and the telescopic components of the drive cylinders 223 are connected to the clamping block 222. Specifically, the drive cylinders 223 are arranged in pairs on both sides of the clamping block 222, and a connecting frame is connected between the telescopic components of the drive cylinders 223 and the clamping block 222. The mounting plate 221 and the clamping block 222 are slidably connected by a guide rail and a slider.

[0042] In this embodiment, the upper end of the storage chamber 210 is open, and a box cover 24 is provided on the box body 21 corresponding to the opening of the storage chamber 210. The box cover 24 is opened to take out and put the soaking basket 1. Before the centrifuge 2 performs centrifugal drying, the box cover 24 covers the open end of the storage chamber 210 to prevent the liquid from being thrown out from the open end during the centrifugal operation.

[0043] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanation here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A soaking basket centrifugal drying device, characterized in that: include: A soaking basket (1), wherein a basket cavity (10) is provided in the soaking basket (1), a solid material through hole (11) is provided on one side of the basket cavity (10), and a liquid material through hole (12) is provided on a side wall of the soaking basket (1); A centrifuge (2), the centrifuge (2) comprising a housing (21), a storage chamber (210) for storing an immersion basket (1) being provided in the housing (21), a clamping device (22) being rotatably provided in the housing (21), a pair of the clamping devices (22) being arranged laterally spaced apart, the clamping devices (22) being used to lock the immersion basket (1) arranged in the storage chamber (210) on the clamping devices (22); The clamping device (22) comprises a mounting plate (221), the mounting plate (221) being rotatably mounted on the box body (21), the mounting plate (221) being provided with a clamping drive device and a pair of clamping blocks (222), the clamping drive device being transmission-connected to the clamping blocks (222) for driving the pair of clamping blocks (222) to open and close, and locking surfaces (2221) being provided on adjacent sides of the pair of clamping blocks (222); the soaking basket (1) being provided with a locking groove (13) adapted to the locking surface (2221); It also includes a driving shaft, which is arranged on the mounting plate (221) and is used to be in driving connection with a rotating driver to drive the clamping device (22) to rotate.

2. The soaking basket centrifugal drying device according to claim 1, characterized in that: Positioning plates (14) are provided at both ends of the soaking basket (1), and corresponding to the positioning plates (14), a pair of the mounting plates (221) are provided with positioning grooves (2210) adapted to the side walls of the positioning plates (14), and corresponding to the inner sides of the positioning grooves (2210) are provided with positioning platforms (2211), the positioning platforms (2211) are used to hold the positioning plates (14) so ​​as to realize the positioning of the soaking basket (1) in the storage cavity (210) before clamping, and the positioning grooves (2210) are used to guide the soaking basket (1) to be placed on the positioning platforms (2211).

3. The soaking basket centrifugal drying device according to claim 2, characterized in that: After the soaking basket (1) is clamped on the clamping device (22), the side of the positioning groove (2210) is sealed on the solid material passage (11).

4. The soaking basket centrifugal drying device according to claim 1, characterized in that: A rotating shaft (23) is mounted on the mounting plate (221), and the rotating shaft (23) is rotatably mounted on the box body (21), and at least one of the rotating shafts (23) corresponds to the driving shaft.

5. The soaking basket centrifugal drying device according to claim 2, characterized in that: The positioning plates (14) at both ends are respectively a first positioning plate (141) and a second positioning plate (142); the solid material passage (11) is arranged on the second positioning plate (142); a suspension rod (15) is provided on one side of the first positioning plate (141) close to the second positioning plate (142); and a suspension ring (151) is provided at the end of the suspension rod (15).

6. The soaking basket centrifugal drying device according to claim 1, characterized in that: The side wall of the basket cavity (10) is located radially outside the solid material passage (11).

7. The soaking basket centrifugal drying device according to claim 6, characterized in that: The basket cavity (10) is cylindrical, the solid material passage opening (11) is a circular hole concentric with the basket cavity (10), and the radial dimension of the basket cavity (10) is larger than the solid material passage opening (11).

8. The soaking basket centrifugal drying device according to claim 6, characterized in that: A conical slope (101) is provided at one end of the basket cavity (10) away from the solid material passage (11).

9. The soaking basket centrifugal drying device according to claim 1, characterized in that: The clamping drive device comprises a pair of drive cylinders (223), wherein the drive cylinders (223) are mounted on a mounting plate (221), and the telescopic components of the drive cylinders (223) are connected to the clamping blocks (222).

10. The soaking basket centrifugal drying device according to claim 1, characterized in that: The upper end of the storage cavity (210) is open, and a box cover (24) is provided on the box body (21) corresponding to the opening of the storage cavity (210).

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