Plastic product cooling and drying device

Abstract

The utility model discloses a plastic product cooling and drying device, which belongs to the technical field of plastic product processing and comprises a casing, a placing component is arranged in the casing, and a cooling component is arranged on the side of the placing component. The placement assembly comprises a mounting base mounted at the bottom of the inner side of the machine shell, a first placement barrel arranged at the top of the mounting base, a second placement barrel arranged at the top of the first placement barrel and a plurality of groups of connecting units arranged between the second placement barrel and the first placement barrel; the multiple sets of connecting units are distributed at the joint of the first containing cylinder and the second containing cylinder in an annular array mode. The cooling assembly comprises a cooling pipe arranged on the outer side of the first containing cylinder, a rotating unit arranged at the bottom of the cooling pipe and an air inlet unit arranged on the side portion of the rotating unit. According to the plastic product cooling device, the plastic products are uniformly dried and cooled through the arranged cooling assembly, and the overall cooling efficiency of the plastic products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic product processing, especially to a plastic product cooling and drying device. BACKGROUND

[0002] Plastic product processing is also called plastic forming processing. It is the general term for various processes of converting synthetic resins or plastics into plastic products. It is a larger production department in the plastics industry. Plastic processing generally includes plastic batching, molding, machining, joining, modification, and assembly. The last four processes are performed after the plastic has been molded into a product or semi-product, also known as secondary processing of plastics. When processing, a drying device is needed.

[0003] After searching, it is found that Chinese patent publication No. CN214294036U discloses a multi-stage drying device for plastic product processing, which includes a device main body, a hydraulic rod is installed on the inner bottom wall of the device main body, a placement plate is fixedly connected to the end of the hydraulic rod, a drying oven is fixedly connected to the side of the device main body, an air extractor is installed on the top of the drying oven, an air inlet pipe is fixedly connected to the bottom of the air extractor, the air inlet pipe penetrates into the drying oven, a filter plate is fixedly connected to the inner side wall of the drying oven, and the air inlet pipe and the filter plate are connected through penetration. The cooperation between the air pump, the cold air guide pipe, the cooling pipe, and the cooling nozzle enables the material to be cooled in time after drying, so that the material can be taken out in time during use, facilitating subsequent processing and use of the material, and avoiding the use of working time to wait for natural cooling of the material, thereby affecting work efficiency.

[0004] The above-mentioned scheme has the advantage of cooling the plastic product in time, but in actual use, due to the fixed position of the plastic product and the drying nozzle, the plastic product itself is easily blocked, which affects the overall cooling and cooling efficiency of the plastic product.

[0005] Therefore, there is an urgent need to provide a plastic product cooling and drying device to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art in actual use, i.e., the fixed position of the plastic product and the drying nozzle, the blocking of the plastic product itself, and the easy influence on the overall cooling and cooling efficiency of the plastic product. A plastic product cooling and drying device is provided.

[0007] To solve the above-mentioned technical problems, one technical scheme of the utility model is to provide a plastic product cooling and drying device, which includes a cabinet, a placement assembly is arranged inside the cabinet, and a cooling assembly is arranged on the side of the placement assembly.

[0008] The placing assembly comprises a mounting seat mounted on the inner bottom of the casing, a first placing cylinder arranged on the top of the mounting seat, a second placing cylinder arranged on the top of the first placing cylinder, and a connecting unit arranged between the second placing cylinder and the first placing cylinder.

[0009] The cooling assembly comprises a cooling pipe arranged on the outer side of the first placing cylinder, a rotating unit arranged on the bottom of the cooling pipe, and an air inlet unit arranged on the side of the rotating unit.

[0010] The front side of the casing is provided with a box door.

[0011] The first placing cylinder is composed of an aluminum alloy net, and the second placing cylinder has the same structure as the first placing cylinder.

[0012] The connecting unit comprises a support rod mounted on the top of the first placing cylinder, a threaded cylinder movably connected on the outer side of the support rod, and a threaded rod screw-connected in the threaded cylinder.

[0013] The connecting unit comprises a support rod mounted on the top of the first placing cylinder, a threaded cylinder movably connected on the outer side of the support rod, and a threaded rod screw-connected in the threaded cylinder.

[0014] The side wall of the cooling pipe is provided with an air outlet hole, and an air outlet pipe is mounted on the air outlet hole.

[0015] The rotating unit comprises a mounting groove arranged on the inner side of the side wall of the casing, a driving member mounted on the top wall of the mounting groove, a rotating rod mounted on the output shaft of the driving member, a first bevel gear mounted on the surface of the rotating rod, a toothed ring meshed with the side of the first bevel gear, and a rotating ring mounted on the inner ring of the toothed ring.

[0016] The air inlet unit comprises an air inlet pipe mounted on the outer side of the casing, a fan blade movably connected on the inner side of the air inlet pipe, and a transmission member arranged between the fan blade and the rotating rod.

[0017] One end of the air inlet pipe is provided with an air inlet pipe, and the other end of the air inlet pipe is movably connected with the top end of the cooling pipe.

[0018] The transmission member comprises a second bevel gear mounted on the surface of the rotating rod, a third bevel gear meshed with the side of the second bevel gear, and a connecting rod mounted on one end of the third bevel gear.

[0019] The utility model discloses the following beneficial effects:

[0020] 1. The utility model discloses a cooling assembly be provided, cooperate the work of driving piece and drive the rotation of the rotary rod, thereby drive the rotation of the second bevel gear, because the second bevel gear is engaged with the third bevel gear, thereby drive the rotation of the connecting rod, thereby drive the rotation of the fan blade, make the outside air enter the inside of the air inlet pipe, and cooperate the filter screen and filter the outside air, and the outside air passes the air duct and enters the inside of the cooling pipe, and cooperate the air outlet pipe and spray to the inside of the casing, carry out the cooling treatment to the plastic product that is located the first placing cylinder or the second placing cylinder inside, and the rotary rod rotates simultaneously and will drive the rotation of the first bevel gear, because the first bevel gear is engaged with the toothed ring, thereby drive the rotation of the rotary ring, thereby drive the rotation of the cooling pipe, make it circumferential motion around the outside of the first placing cylinder or the second placing cylinder, thereby uniformly dry, cool the plastic product, improve the cooling and temperature reduction efficiency of plastic product whole. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the perspective view of the utility model;

[0022] Figure 2 It is the sectional perspective view of the utility model;

[0023] Figure 3 It is Figure 2 The local enlarged view of A in;

[0024] Figure 4 It is Figure 2 The local enlarged view of B in;

[0025] Figure 5 It is Figure 2 The local enlarged view of C in.

[0026] In the drawing: 1, the casing;2, the placing assembly;21, the mounting seat;22, the first placing cylinder;23, the second placing cylinder;24, the connecting unit;241, the support rod;242, the threaded cylinder;243, the threaded rod;3, the cooling assembly;31, the cooling pipe;311, the air outlet pipe;32, the rotation unit;321, the driving piece;322, the rotary rod;323, the first bevel gear;324, the toothed ring;325, the rotary ring;33, the air inlet unit;331, the air inlet pipe;332, the fan blade;333, the transmission part;3331, the second bevel gear;3332, the third bevel gear;3333, the connecting rod;334, the air duct. DETAILED DESCRIPTION

[0027] The advantages and features of the present application can be more easily understood by those skilled in the art from the preferred embodiments of the present application described in detail below in conjunction with the accompanying drawings, so that the scope of protection of the present application can be more clearly defined.

[0028] Please refer to Figure 1 Figure 5 The utility model provides a plastic product cooling and drying device, including casing 1, the inside of casing 1 is provided with placing subassembly 2, the side of placing subassembly 2 is provided with cooling assembly 3, and placing subassembly 2 is used for placing the plastic product of processing completion, and cooling assembly 3 is used for cooling, drying to the plastic product,

[0029] Placing subassembly 2 includes the mounting seat 21 of installation in the inside bottom of casing 1, the first placing cylinder 22 of setting in the top of mounting seat 21, the second placing cylinder 23 of setting in the top of first placing cylinder 22, the connecting unit 24 of setting between second placing cylinder 23 and first placing cylinder 22,

[0030] Cooling assembly 3 includes the cooling pipe 31 of setting in the outside of first placing cylinder 22, the rotating unit 32 of setting in the bottom of cooling pipe 31, the air inlet unit 33 of setting in the side of rotating unit 32.

[0031] Among them, the front side of casing 1 is equipped with the box door.

[0032] Among them, the first placing cylinder 22 is composed of aluminium alloy net, and the second placing cylinder 23 is same in structure with the first placing cylinder 22, and the first placing cylinder 22 and the second placing cylinder 23 are composed of aluminium alloy net, can make cooling air evenly blow to the surface of plastic product.

[0033] Among them, the quantity of connecting unit 24 has multiple groups, and multiple connecting units 24 are annular array distribution in the connecting place of first placing cylinder 22 and second placing cylinder 23.

[0034] Connecting unit 24 includes the support rod 241 of installation in the top of first placing cylinder 22, the threaded cylinder 242 of movable connection in the outside of support rod 241, the threaded rod 243 of screw connection in the inside of threaded cylinder 242, and the threaded rod 243 is installed in the bottom of first placing cylinder 22 or second placing cylinder 23.

[0035] Among them, the side wall of cooling pipe 31 is equipped with the air outlet hole, and the air outlet tube 311 is installed at the air outlet hole, preferably the quantity of air outlet hole has multiple, and multiple air outlet holes are equidistant distribution in the side wall of cooling pipe 31, and every air outlet hole is installed with air outlet tube 311 inside.

[0036] ​The rotating unit 32 comprises a mounting groove arranged on the inner side of the side wall of the casing 1, a driving part 321 mounted on the top wall of the mounting groove, a rotating rod 322 mounted on the end of the output shaft of the driving part 321, a first bevel gear 323 mounted on the surface of the rotating rod 322, a toothed ring 324 meshed with the side of the first bevel gear 323, and a rotating ring 325 mounted on the inner ring of the toothed ring 324, wherein the rotating ring 325 is movably connected to the bottom of the casing 1, and the bottom of the cooling pipe 31 is fixedly connected to the top surface of the rotating ring 325, and preferably the driving part 321 is a servo motor.

[0037] The air inlet unit 33 comprises an air inlet pipe 331 mounted on the outer side of the casing 1, a fan blade 332 movably connected to the inner side of the air inlet pipe 331, and a transmission part 333 arranged between the fan blade 332 and the rotating rod 322, wherein preferably the fan blade 332 rotates to blow external air into the inner part of the air inlet pipe 331, and a filter screen is mounted on the bottom end of the air inlet pipe 331 to prevent impurities in the external air from entering the inner part of the air inlet pipe 331.

[0038] One end of an air conveying pipe 334 is mounted on the side wall of the air inlet pipe 331, and the other end of the air conveying pipe 334 is movably connected to the top end of the cooling pipe 31.

[0039] The transmission part 333 comprises a second bevel gear 3331 mounted on the surface of the rotating rod 322, a third bevel gear 3332 meshed with the side of the second bevel gear 3331, and one end of a connecting rod 3333 mounted on the side of the third bevel gear 3332, and the fan blade 332 is mounted on the other end of the connecting rod 3333.

[0040] In use, first, the box door is opened, and the plastic products that need to be cooled and dried are placed in the first placing cylinder 22 or the second placing cylinder 23, then the box door is closed, the driving part 321 is driven to rotate the rotating rod 322, thereby driving the second bevel gear 3331 to rotate, and since the second bevel gear 3331 is meshed with the third bevel gear 3332, the connecting rod 3333 is driven to rotate, thereby driving the fan blade 332 to rotate, so that external air enters the inner part of the air inlet pipe 331, and the external air is filtered by the filter screen, the external air enters the inner part of the cooling pipe 31 through the air conveying pipe 334, and is sprayed into the inner part of the casing 1 through the air outlet pipe 311, thereby cooling the plastic products in the first placing cylinder 22 or the second placing cylinder 23, and since the rotating rod 322 rotates synchronously, the first bevel gear 323 is driven to rotate, thereby driving the rotating ring 325 to rotate, thereby driving the cooling pipe 31 to rotate, so that the cooling pipe 31 moves in a circular motion around the outer side of the first placing cylinder 22 or the second placing cylinder 23, thereby uniformly drying and cooling the plastic products.

[0041] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made according to the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A plastic product cooling and drying device comprising a casing (1), characterized in that: The inside of the shell (1) is provided with a placing assembly (2), and the side of the placing assembly (2) is provided with a cooling assembly (3); The placing assembly (2) comprises a mounting seat (21) mounted on the inside bottom of the shell (1), a first placing cylinder (22) arranged on the top of the mounting seat (21), a second placing cylinder (23) arranged on the top of the first placing cylinder (22), and a connecting unit (24) arranged between the second placing cylinder (23) and the first placing cylinder (22). The front side of the shell (1) is provided with a box door.

2. The plastic product cooling and drying apparatus according to claim 1, wherein: The first placing cylinder (22) is composed of an aluminum alloy mesh, and the second placing cylinder (23) has the same structure as the first placing cylinder (22).

3. The plastic product cooling and drying apparatus according to claim 2, wherein: The connecting unit (24) comprises a support rod (241) mounted on the top of the first placing cylinder (22), a threaded cylinder (242) movably connected on the outside of the support rod (241), and a threaded rod (243) screwedly connected in the threaded cylinder (242), wherein the threaded rod (243) is mounted on the bottom of the first placing cylinder (22) or the second placing cylinder (23).

4. The plastic product cooling and drying apparatus according to claim 3, wherein: The side wall of the cooling pipe (31) is provided with an air outlet hole, and an air outlet pipe (311) is mounted at the air outlet hole. The rotating unit (32) comprises a mounting groove arranged on the inside of the side wall of the shell (1), a driving piece (321) mounted on the top wall of the mounting groove, a rotating rod (322) mounted on the output shaft of the driving piece (321), a first bevel gear (323) mounted on the surface of the rotating rod (322), a toothed ring (324) engaged with the side of the first bevel gear (323), and a rotating ring (325) mounted on the inner ring of the toothed ring (324), wherein the rotating ring (325) is movably connected to the bottom of the shell (1), and the bottom of the cooling pipe (31) is fixedly connected with the top surface of the rotating ring (325).

5. The plastic product cooling and drying apparatus according to claim 4, wherein: The air inlet unit (33) comprises an air inlet pipe (331) mounted on the outside of the shell (1), a fan blade (332) movably connected on the inside of the air inlet pipe (331), and a transmission piece (333) arranged between the fan blade (332) and the rotating rod (322).

6. The plastic product cooling and drying apparatus according to claim 5, wherein: One end of the air inlet pipe (331) is provided with an air inlet pipe (334), and the other end of the air inlet pipe (334) is movably connected with the top end of the cooling pipe (31).

7. The plastic product cooling and drying apparatus according to claim 6, wherein: The transmission piece (333) comprises a second bevel gear (3331) mounted on the surface of the rotating rod (322), a third bevel gear (3332) engaged with the side of the second bevel gear (3331), and a connecting rod (3333) mounted on one end of the side of the third bevel gear (3332), wherein the fan blade (332) is mounted on the other end of the connecting rod (3333). ​ 8. The plastic product cooling and drying apparatus according to claim 7, wherein: ​

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