Plastic production drying device

Abstract

The utility model discloses a plastic production drying device, and particularly relates to the technical field of plastic production, the plastic production drying device comprises an L-shaped device base, one side of the device base close to the other end is provided with a rotating device, the right end of the device base is fixedly connected with a heating fan, and the inside of the rotating device is rotatably connected with a drying box. According to the drying device for plastic production, the drying box can rotate with the rotating device as the center through the rotating device, and plastic in the drying box can be dried more thoroughly through hot air output by the heating fan in the rotating process; and the drying box can rotate while rotating through transmission of the rotating assembly, plastic in the drying box is made to rotate more sufficiently, the dried plastic products are output through the discharging plate, the plastic products can be output through natural pressure, use of operators is facilitated, and the operation efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic production, in particular to a plastic production drying device. Background Art

[0002] Plastic products are made of plastic, which is a high-molecular compound formed by addition polymerization, commonly known as plastic. It can freely change its composition and shape. Plastic is widely used. Industries such as home appliances, automobiles, mobile phones, and medical devices have benefited from a good external environment and have achieved rapid development. Plastic products are indispensable in daily life.

[0003] Chinese patent document CN209240331U discloses a plastic production drying device, including a bottom plate, the top of the bottom plate is fixedly connected to a body, a drying device is arranged on the right side of the body, a heating device is arranged in the inner cavity of the body, an electric telescopic rod is fixedly connected to the bottom of the inner cavity of the body, a support plate is fixedly connected to the top of the electric telescopic rod, a support frame is fixedly connected to both sides of the top of the support plate, air holes are opened on the surface of the support frame, and a heat conducting plate is fixedly connected to the inner side of the support frame. The above-mentioned document device can effectively lift and lower the device through the arrangement of the bottom plate, the body and the electric telescopic rod, and prevent the device from being damaged and unusable due to accidental falling during use. Through the arrangement of the heating device, the plastic products to be dried can be effectively heated, the heating area can be expanded, and the heating speed can be effectively accelerated.

[0004] Although the above-mentioned device can effectively heat the plastic product to be dried, the plastic product is not heated evenly during the heating process, and the drying effect is not uniform. In different environments, the steps of taking the dried plastic are complicated and inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic production drying device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic production drying device, including an L-shaped device base, characterized in that a rotating device is provided on one side of the device base close to the other end, a heating fan is fixedly connected to the right end of the device base, and a drying box is rotatably connected inside the rotating device.

[0007] Preferably, the rotating device comprises a rotating bracket, the outer side of the top end of the rotating bracket is threadedly connected to an opening component, and the front end of the rotating bracket is rotatably connected to a rotating component.

[0008] Preferably, the rotating assembly includes an active conical tooth, the front end of the active conical tooth is fixedly connected to the device base, the middle part of the active conical tooth passes through a rotating support beam for rotation connection, the front end of the rotating support beam is provided with a driving motor, the rear end of the rotating support beam is fixedly connected to the front end of the rotating bracket, the rear side of the active conical tooth is meshingly connected with a driven conical tooth, the bottom end of the driven conical tooth is fixedly connected with a transmission column, the bottom end of the transmission column is fixedly connected with a transmission wheel, the middle part of the outer surface of the transmission column is rotatably connected with a support block, the rear end of the support block is fixedly connected to the front end of the rotating bracket, the outer surface of the transmission wheel is rotatably connected with a synchronous belt, the end of the synchronous belt away from the transmission wheel is rotatably connected with a rotating wheel, the top of the rotating wheel is fixedly connected with a rotating column, and the rotating column passes through the rotating bracket and is fixedly connected to the bottom end of the drying box.

[0009] Preferably, the opening component comprises a switch column, the upper side of the switch column is threadedly connected to the top of the rotating bracket, the lower side of the switch column is rotated on the top of the drying box, and the top of the switch column is fixedly connected to an opening rotating handle.

[0010] Preferably, the drying box includes a door panel, the top of which is rotated at the bottom of the switch column, a grid screening box is provided on the outer surface of the door panel, a discharge plate is provided on the lower inner side of the grid screening box, a discharge assembly is fixedly connected to the rear side of the bottom end of the grid screening box, and a box base is fixedly connected to the front side of the bottom end of the grid screening box.

[0011] Preferably, the discharging assembly includes an assembly bottom plate, the left and right sides of the assembly bottom plate are fixedly connected to support plates, a movable groove is opened in the middle of the top of the assembly bottom plate, a movable base is slidably connected in the movable groove, the front end of the movable base is fixedly connected to a hydraulic telescopic rod, the front end of the hydraulic telescopic rod is fixedly connected to the lower side of the rear end of the box base, the top of the movable base is fixedly connected to a movable column, the top of the movable column is rotatably connected to a support column, the top of the support column is fixedly connected to the bottom end of the discharging plate, and the top of the support plate is fixedly connected to the bottom end of the grid screening box, and limiting grooves are opened on the left and right sides of the support plate, and a movable beam is movably connected in the limiting groove, and one end of the movable beam away from the support plate extends to the outside of the support plate, and the top of the movable beam is fixedly connected to the bottom end of the discharging plate.

[0012] Preferably, the support column is located in front of the moving beam, and a support plate can pass through the interval between the two moving beams.

[0013] Preferably, the outer surfaces of the box door panel and the discharge plate are both in close contact with the inner side of the mesh screening box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can make the drying box rotate around the rotating device as the center through the rotating device. During the rotation process, the hot air output by the heating fan can dry the plastic in the drying box more thoroughly, and the transmission of the rotating component can make the drying box rotate while rotating, so that the plastic in the drying box can rotate more fully, and the hot air output by the heating fan can contact the plastic in the drying box more fully, so that the drying effect of the plastic is better, the drying efficiency of the device can be improved, and the time cost required can be reduced.

[0016] 2. The utility model can screen out unqualified plastic products that are too small through a mesh screening box, and output the dried plastic products through a discharging plate. The discharging plate is driven to tilt and open space for the plastic product to be output through a movable column. The opening angle of the discharging plate is limited by the restriction of the movable beam, and the plastic product can be output through natural pressure, which is convenient for operators to use and can improve the efficiency during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the opening component of the utility model.

[0020] Figure 4 This is a schematic diagram of the drying box structure of the utility model.

[0021] Figure 5 This is a schematic diagram of the structure of the discharging component of the utility model.

[0022] In the figure: 1. device base; 2. rotating device; 21. opening component; 211. opening rotating handle; 212. switch column; 22. rotating bracket; 23. rotating component; 231. active conical gear; 232. rotating support beam; 233. driven conical gear; 234. supporting block; 235. transmission column; 236. transmission wheel; 237. synchronous belt; 238. rotating wheel; 239. rotating column; 3. heating fan; 4. drying box; 41. box door panel; 42. grid screening box; 43. discharging component; 431. moving beam; 432. supporting column; 433. moving column; 434. supporting plate; 435. moving base; 436. hydraulic telescopic rod; 437. component bottom plate; 44. discharging plate; 45. box base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 The utility model provides a technical solution for a plastic production drying device: a plastic production drying device, comprising an L-shaped device base 1, characterized in that a rotating device 2 is arranged on one side of the device base 1 close to the other end, a heating fan 3 is fixedly connected to the right end of the device base 1, and a drying box 4 is rotatably connected inside the rotating device 2.

[0025] The drying box 4 can be rotated by the rotation device 2, and is evenly heated and dried by the heating fan 3 during rotation. The grid box of the drying box 4 can screen out plastic products that are too small, and the hot air of the heating fan 3 can easily enter the drying box for heating and drying. The rotation of the drying box 4 can throw out the residual liquid through the centrifugal force, wherein the heating fan 3 is a prior art and will not be explained here.

[0026] See also Figure 1 The rotating device 2 includes a rotating bracket 22, the outer side of the top of the rotating bracket 22 is threadedly connected to an opening component 21, the front end of the rotating bracket 22 is rotatably connected to a rotating component 23, the opening component 21 can control the opening and closing of the drying box 4, the rotating bracket 22 can drive the drying box 4 to rotate, and the rotating component 23 can make the drying box 4 rotate for better contact with the dry hot air.

[0027] See also Figure 2 The rotating assembly 23 includes an active conical tooth 231, the front end of which is fixedly connected to the device base 1, a rotating support beam 232 is rotatably connected to the middle of the active conical tooth 231, a driving motor is provided at the front end of the rotating support beam 232, and a rear end of the rotating support beam 232 is fixedly connected to the front end of the rotating bracket 22, a driven conical tooth 233 is meshed and connected to the rear side of the active conical tooth 231, a transmission column 235 is fixedly connected to the bottom end of the driven conical tooth 233, a transmission column 235 is fixedly connected to the bottom end of the transmission column 235, a transmission wheel 236 is fixedly connected to the bottom end of the transmission column 235, a support block 234 is rotatably connected to the middle part of the outer surface of the transmission column 235, and the rear end of the support block 234 is fixedly connected to the front end of the rotating bracket 22, a synchronous belt 237 is rotatably connected to the outer surface of the transmission wheel 236, and the end of the synchronous belt 237 away from the transmission wheel 236 is rotatably connected to a rotating wheel 238, and a rotating column 239 is fixedly connected to the top of the rotating wheel 238, and the rotating column 239 passes through the rotating bracket 22 and is fixedly connected to the bottom end of the drying box 4.

[0028] The driving motor at the front end of the rotating support beam 232 drives the rotating bracket 22 to rotate. Then, during the rotation of the rotating bracket 22, the active conical teeth 231 interact with the driven conical teeth 233, so that the driven conical teeth 233 rotate and drive the transmission wheel 236. The rotation of the transmission wheel 236 drives the rotating wheel 238 through the synchronous belt 237, so that the rotating force drives the rotating column 239 to make the drying box 4 rotate.

[0029] See also Figure 3 The opening component 21 includes a switch column 212, the upper side of the switch column 212 is threadedly connected to the top of the rotating bracket 22, the lower side of the switch column 212 is rotated on the top of the drying box 4, and the top of the switch column 212 is fixedly connected with an opening rotating handle 211. The rotation of the opening rotating handle 211 will drive the lifting of the switch column 212, and will not rotate the box door panel 41 to open the box opening of the drying box 4. At the same time, the rotation of the drying box 4 will not affect the connection between the switch column 212 and the rotating bracket 22.

[0030] See also Figure 4 The drying box 4 includes a box door plate 41, the top of the box door plate 41 rotates at the bottom of the switch column 212, a mesh screening box 42 is arranged on the outer surface of the box door plate 41, a discharge plate 44 is arranged on the lower side of the mesh screening box 42, a discharge assembly 43 is fixedly connected to the rear side of the bottom end of the mesh screening box 42, a box body base 45 is fixedly connected to the front side of the bottom end of the mesh screening box 42, and the outer surfaces of the box door plate 41 and the discharge plate 44 are both closely attached to the inner side of the mesh screening box 42.

[0031] The box opening opened by the box door panel 41 can be used to put the plastic products into the mesh screening box 42 for rotational drying, and screening can be performed while drying. After drying, the discharge plate 44 can be opened tilted downward through the cooperation of the discharge component 43, so that the dried plastic products can be discharged under gravity.

[0032] See also Figure 5 The discharging component 43 includes a component bottom plate 437, and the left and right sides of the component bottom plate 437 are fixedly connected to support plates 434. A moving groove is opened in the middle of the top of the component bottom plate 437, and a moving base 435 is slidably connected in the moving groove. A hydraulic telescopic rod 436 is fixedly connected to the front end of the moving base 435, and the front end of the hydraulic telescopic rod 436 is fixedly connected to the lower side of the rear end of the box base 45. A moving column 433 is fixedly connected to the top of the moving base 435, and a supporting column 432 is rotatably connected to the top of the moving column 433. The top of the supporting column 432 is fixedly connected to the bottom end of the discharging plate 44, and the top of the supporting plate 434 is fixedly connected to the bottom end of the grid screening box 42. A limiting groove is opened on the left and right sides of the supporting plate 434, and a moving beam 431 is movably connected in the limiting groove. The end of the moving beam 431 away from the supporting plate 434 extends to the outside of the supporting plate 434, and the top of the moving beam 431 is fixedly connected to the bottom end of the discharging plate 44.

[0033] The extension and retraction of the hydraulic telescopic rod 436 can drive the movable base 435 and the movable column 433 at its top to move forward and backward. The support column 432 can drive the discharge plate 44 to move tiltedly during the forward and backward movement. The movable beam 431 cooperates with the limit groove that limits its movement range, so that the flipping and movement of the discharge plate 44 are limited to a certain extent, and the discharge effect is achieved by the advancement of the component bottom plate 437.

[0034] See also Figure 5 The support column 432 is located in front of the moving beam 431, and the spacing between the two moving beams 431 can be passed through the support plate 434

[0035] Working principle:

[0036] First, turn the opening rotating handle 211 to lift the box door panel 41 through the switch column 212, open the box mouth of the drying box 4, input the plastic products to be dried into it, turn the opening rotating handle 211 in the opposite direction to close the box mouth, and then start the driving motor. Under the drive of the driving motor, the drying box 4 can be rotated and self-rotated through the rotating device 2. During the rotation, the heating fan 3 will blow hot air through the mesh screening box 42 to dry the plastic products therein. After drying, start the component bottom plate 437, and the component bottom plate 437 will push the discharge plate 44 to tilt downward under the restriction of the limit groove to output the dried plastic products.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic production drying device, comprising an L-shaped device base (1), characterized in that: A rotating device (2) is provided on one side of the device base (1) close to the other end, a heating fan (3) is fixedly connected to the right end of the device base (1), and a drying box (4) is rotatably connected inside the rotating device (2).

2. A plastic production drying device according to claim 1, characterized in that: The rotating device (2) comprises a rotating bracket (22), the top outer side of the rotating bracket (22) is threadedly connected to an opening component (21), and the front end of the rotating bracket (22) is rotatably connected to a rotating component (23).

3. A plastic production drying device according to claim 2, characterized in that: The rotating assembly (23) comprises an active conical tooth (231), the front end of the active conical tooth (231) is fixedly connected to the device base (1), the middle of the active conical tooth (231) is rotatably connected to a rotating support beam (232), the front end of the rotating support beam (232) is provided with a driving motor, the rear end of the rotating support beam (232) is fixedly connected to the front end of the rotating bracket (22), the rear side of the active conical tooth (231) is meshedly connected to a driven conical tooth (233), the bottom end of the driven conical tooth (233) is fixedly connected to a transmission column (235), and the transmission column (235) is connected to the driving conical tooth (231). A transmission wheel (236) is fixedly connected to the bottom end of the transmission column (235), a support block (234) is rotatably connected to the middle part of the outer surface of the transmission column (235), a rear end of the support block (234) is fixedly connected to the front end of the rotating bracket (22), an outer surface of the transmission wheel (236) is rotatably connected to a synchronous belt (237), an end of the synchronous belt (237) away from the transmission wheel (236) is rotatably connected to a rotating wheel (238), a rotating column (239) is fixedly connected to the top end of the rotating wheel (238), and the rotating column (239) passes through the rotating bracket (22) and is fixedly connected to the bottom end of the drying box (4).

4. A plastic production drying device according to claim 3, characterized in that: The opening component (21) comprises a switch column (212), the upper side of the switch column (212) is threadedly connected to the top of the rotating bracket (22), the lower side of the switch column (212) is rotated on the top of the drying box (4), and the top of the switch column (212) is fixedly connected to an opening rotating handle (211).

5. A plastic production drying device according to claim 1, characterized in that: The drying box (4) comprises a box door plate (41), the top end of the box door plate (41) is rotated at the bottom end of the switch column (212), a grid screening box (42) is arranged on the outer surface of the box door plate (41), a discharge plate (44) is arranged on the lower side of the inside of the grid screening box (42), a discharge assembly (43) is fixedly connected to the rear side of the bottom end of the grid screening box (42), and a box body base (45) is fixedly connected to the front side of the bottom end of the grid screening box (42).

6. A plastic production drying device according to claim 5, characterized in that: The discharging assembly (43) comprises an assembly bottom plate (437), and the left and right sides of the assembly bottom plate (437) are fixedly connected to support plates (434). A moving groove is provided in the middle of the top of the assembly bottom plate (437), and a moving base (435) is slidably connected in the moving groove. The front end of the moving base (435) is fixedly connected to a hydraulic telescopic rod (436), and the front end of the hydraulic telescopic rod (436) is fixedly connected to the lower side of the rear end of the box base (45). The top of the moving base (435) is fixedly connected to a moving column (433). The top of the movable column (433) is rotatably connected to a support column (432); the top of the support column (432) is fixedly connected to the bottom of the discharge plate (44); the top of the support plate (434) is fixedly connected to the bottom of the grid screening box (42); the support plate (434) is provided with limit slots extending from left to right; a movable beam (431) is movably connected in the limit slot; one end of the movable beam (431) away from the support plate (434) extends to the outside of the support plate (434); the top of the movable beam (431) is fixedly connected to the bottom of the discharge plate (44).

7. A plastic production drying device according to claim 6, characterized in that: The support column (432) is located in front of the moving beam (431), and a support plate (434) can pass through the interval between the two moving beams (431).

8. A plastic production drying device according to claim 5, characterized in that: The outer surfaces of the box door plate (41) and the discharge plate (44) are both in close contact with the inner side of the mesh screening box (42).

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