CN220841113U

CN220841113U - Rotary blow-drying device for plastic toy surface hardening

Info

Publication number: CN220841113U
Application number: CN202322611610.2U
Authority: CN
Inventors: 彭友华
Original assignee: Dongguan Fukushima Hardware And Plastic Co ltd
Current assignee: Dongguan Fukushima Hardware And Plastic Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-26
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a rotary blow-drying device for surface hardening of a plastic toy, which comprises a machine shell, wherein two fans are arranged at the top of the machine shell for surface hardening of the toy; the machine shell is fixed on the machine frame body, and a cyclic transmission assembly for cyclic transmission of the toy is arranged on the machine frame body; a cold water coil pipe is arranged below the fan; when the toy rack is used, firstly, a worker inserts the toy on the toy rack, the driving motor drives the poking wheel to rotate, the traction chain rotates in the annular track under the poking of the poking wheel, the toy rack transmits the toy into the machine shell, and the fan blows cold air generated by the cold water coil pipe to the surface of the toy, so that the surface hardening treatment of the toy is accelerated; the arrangement of the scheme can cooperate with a toy production line to realize the toy pipelining operation, so that the surface hardening efficiency of the toy is greatly improved; the toy can rotate and can be uniformly contacted with cold air, so that the uniformity of hardening the surface of the toy is improved.

Description

Rotary blow-drying device for plastic toy surface hardening

Technical Field

The utility model particularly relates to the technical field of drying devices, in particular to a rotary blow-drying device for surface hardening of a plastic toy.

Background

The plastic toy is made of plastic as main raw material, and is divided into injection molding toy, blow molding toy, rotational molding toy, slush molding toy, gas-filled toy, etc. according to the plastic molding process, the injection molding toy is formed by heating the raw material into liquid state by an injection molding machine, injecting the liquid state into a mold for cooling molding, the blow molding toy is formed by heating and extruding the raw material into cylindrical semi-liquid state by an extruder, then entering a split mold, and after closing the mold, the rotational molding toy is formed by gas-filled molding and cooling fixing, and the plastic toy needs surface hardening treatment in order to increase the surface strength of the plastic toy during processing.

Chinese patent publication No. CN 216423182U provides a blow-drying device for hardening plastic toy surface, which relates to the technical field of industrial manufacture. The utility model comprises a blow-drying mechanism, a rotating mechanism and a moving mechanism, wherein the blow-drying mechanism comprises a blow-drying machine body, a fixed plate is fixedly connected inside the bottom end of the blow-drying machine body, the rotating mechanism comprises a rotating motor, the moving mechanism comprises a baffle plate and a fixed disc, one side of the bottom end of the baffle plate is fixedly connected with a supporting plate, the moving mechanism rotates on one side of the blow-drying mechanism, and the rotating mechanism is fixed inside the bottom end of the blow-drying mechanism.

The toy surface hardening device in the patent can carry out hardening treatment on the surface of the plastic toy, but the number of single hardening treatment is small, so that the running water type operation can not be realized, and the working efficiency is extremely low.

Disclosure of utility model

The utility model aims to provide a rotary blow-drying device for surface hardening of a plastic toy, which is used for conveying the toy into a machine shell through a circulating conveying component to perform cooling and air drying hardening treatment, so that the running water type operation is realized, the surface hardening efficiency of the toy is greatly improved, and the processing requirement of the toy is met; to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A rotary blow-drying device for hardening the surface of a plastic toy comprises a machine shell, wherein two fans are arranged at the top of the machine shell for hardening the surface of the toy; the machine shell is fixed on the machine frame body, and a circulating transmission assembly for circulating transmission of the toy is arranged on the machine frame body; a cold water coil pipe is arranged below the fan;

The circulating transmission assembly comprises an annular track, and a traction chain is arranged in the annular track; a plurality of toy placing frames which are convenient for placing toys are uniformly distributed on the traction chain.

As a further technical scheme of the utility model, the longitudinal section of the annular rail is U-shaped, and the inner side of the annular rail is provided with a transmission groove which is convenient for driving wheels and traction chains to transmit.

As a further technical scheme of the utility model, the poking wheel is matched and installed on an output shaft of a driving motor, and the driving motor is fixed on the frame body through a motor installation seat.

As a further technical scheme of the utility model, the toy placing frame comprises a bracket, the lower end of the bracket is riveted with a traction chain, the upper end of the bracket is movably connected with a rotating shaft, and a gear and a cone pulley are cooperatively arranged at the upper end of the rotating shaft.

As a further technical scheme of the utility model, the three surfaces of the annular track, which are positioned in the shell of the machine, are provided with toothed plates; the toothed plate is meshed with the gear and is fixed with the frame body through two supporting rods.

As a further technical scheme of the utility model, a placing platform is arranged at the inner side of one end of the annular track, which is far away from the casing of the machine, and a side protection rack is arranged at the outer side of the annular track.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the toy rack is used, firstly, a worker inserts the toy on the toy rack, the driving motor drives the poking wheel to rotate, the traction chain rotates in the annular track under the poking of the poking wheel, the toy rack transmits the toy into the machine shell, and the fan blows cold air generated by the cold water coil pipe to the surface of the toy, so that the surface hardening treatment of the toy is accelerated; the arrangement of the scheme can cooperate with a toy production line to realize the toy pipelining operation, so that the surface hardening efficiency of the toy is greatly improved;

2. According to the utility model, as the gear is arranged outside the rotating shaft, when the gear enters the machine shell and is meshed with the toothed plate, the gear rotates, so that the toy starts to rotate, and the toy can be uniformly contacted with cold air, and the uniformity of hardening the surface of the toy is improved;

3. According to the utility model, the toy collecting frame can be placed on the placing platform, after the toy is hardened, a worker can take out the hardened toy and place the hardened toy into the collecting frame, then the toy to be hardened is placed on the toy placing frame, and each device can be operated by a single person, so that the manual use is greatly saved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the split structure of fig. 1 in the present utility model.

Fig. 3 is a front view of fig. 1 in the present utility model.

Fig. 4 is a cross-sectional view A-A of fig. 1 in accordance with the present utility model.

Fig. 5 is a schematic structural view of the endless transmission assembly in the present utility model.

Fig. 6 is a schematic view of the structure of the toy rest of the present utility model.

In the figure: the device comprises a 1-frame body, a 2-side protection rack, a 3-circulation transmission assembly, a 4-placement platform, a 5-fan, a 6-machine shell, a 7-toothed plate and an 8-cold water coil pipe;

31-annular tracks, 32-traction chains, 33-poking wheels, 34-driving motors and 35-toy placing frames;

351-bracket, 352-rotating shaft, 353-gear, 354-cone pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a rotary blow-drying device for surface hardening of a plastic toy includes a housing 6, and two fans 5 are disposed on top of the housing 6 for surface hardening of the toy; the machine shell 6 is fixed on the machine frame body 1, and a cyclic transmission assembly 3 for cyclic transmission of toys is arranged on the machine frame body 1; a cold water coil pipe 8 is arranged below the fan 5;

The circulating transmission assembly 3 comprises an annular track 31, and a traction chain 32 is arranged in the annular track 31; a plurality of toy placing frames 35 which are convenient for placing toys are uniformly distributed on the traction chain 32.

Further, the driving wheel 33 is cooperatively installed on an output shaft of the driving motor 34, and the driving motor 34 is fixed on the frame body 1 through a motor installation seat.

By adopting the technical scheme, when the toy is used, firstly, a worker inserts the toy on the toy placing frame 35, the driving motor 34 drives the poking wheel 33 to rotate, the traction chain 32 rotates in the annular track 31 under the poking of the poking wheel 33, the toy placing frame 35 transmits the toy into the machine shell 6, and the fan 5 blows cold air generated by the cold water coil pipe 8 to the surface of the toy, so that the surface hardening treatment of the toy is accelerated; the setting of above-mentioned scheme can cooperate the work of toy production line, realizes toy pipelining, very big improvement the surface hardening efficiency of toy.

In this embodiment, the longitudinal section of the circular track 31 is U-shaped, and a transmission groove for facilitating transmission of the driving wheel 33 and the traction chain 32 is provided on the inner side of the circular track 31.

As a further explanation of the present embodiment, the drag chain 32 is rotationally moved in the endless track 31, and the drag chain 32 is a drag chain for a pipe chain conveyor in the same manner as the pipe chain conveyor.

In this embodiment, the toy placing frame 35 includes a bracket 351, the lower end of the bracket 351 is riveted with the traction chain 32, the upper end is movably connected with a rotating shaft 352, and a gear 353 and a cone pulley 354 are cooperatively installed at the upper end of the rotating shaft 352.

As a further illustration of this embodiment, the configuration of cone wheel 354 is suitable for placement of several toys, such as: cylindrical toys such as heads of toys, toy injector barrels, toy teacups and the like or toys with holes;

Moreover, cone wheel 354 is merely illustrative of an embodiment of the toy surface dryer, and may be used with hooks, trays, etc. to facilitate the use of other shaped toys. Mainly satisfies the normal transmission and rotation of the toy.

In the embodiment, the three surfaces of the annular track 31 positioned in the casing 6 are provided with toothed plates 7; the toothed plate 7 is meshed with the gear 353 and is fixed to the frame body 1 by two struts.

Through adopting above-mentioned technical scheme, owing to the outside of pivot 352 is provided with gear 353, when gear 353 enters into in the machine shell 6 with pinion rack 7 meshing, can take place to rotate for the toy also begins to rotate, makes the toy can be even with cold wind contact, thereby improves the homogeneity of toy surface hardening.

In this embodiment, the inner side of one end of the annular track 31 far away from the casing 6 is provided with a placement platform 4, and the outer side is provided with a side protection rack 2.

Through adopting above-mentioned technical scheme, can place the toy on the platform 4 and collect the frame, after the toy hardening finishes, the staff can take out the toy after hardening and put into collecting the frame, then will wait to harden the toy and place on the toy rack 35, every equipment, single operation can, very big saving artificial use.

The working principle of the utility model is as follows: when the toy rack is used, firstly, a worker inserts the toy on the toy rack 35, the driving motor 34 drives the poking wheel 33 to rotate, the traction chain 32 rotates in the annular track 31 under the poking of the poking wheel 33, the toy rack 35 transmits the toy into the machine shell 6, and the fan 5 blows cold air generated by the cold water coil pipe 8 to the surface of the toy, so that the surface hardening treatment of the toy is accelerated; the arrangement of the scheme can cooperate with a toy production line to realize the toy pipelining operation, so that the surface hardening efficiency of the toy is greatly improved;

because the gear 353 is arranged outside the rotating shaft 352, when the gear 353 enters the machine shell 6 to be meshed with the toothed plate 7, the gear 353 rotates, so that the toy starts to rotate, the toy can be uniformly contacted with cold air, and the uniformity of hardening the surface of the toy is improved;

The toy collecting frame can be placed on the placing platform 4, after the toy is hardened, a worker can take out the hardened toy and place the hardened toy into the collecting frame, then the toy to be hardened is placed on the toy placing frame 35, and each device can be operated by a single person, so that manual use is greatly saved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A plastic toy surface hardening is with rotatory device that weathers which characterized in that: comprising

The machine shell (6) is used for hardening the surface of the toy, and two fans (5) are arranged at the top of the machine shell (6); the machine shell (6) is fixed on the machine frame body (1), and a circulating transmission assembly (3) for toy circulating transmission is arranged on the machine frame body (1); a cold water coil pipe (8) is arranged below the fan (5);

The circulating transmission assembly (3) comprises an annular track (31), and a traction chain (32) is arranged in the annular track (31); a plurality of toy placing frames (35) which are convenient for placing toys are uniformly distributed on the traction chain (32).

2. The rotary blow-drying device for surface hardening of plastic toys according to claim 1, wherein: the longitudinal section of the annular track (31) is U-shaped, and a transmission groove which is convenient for driving the driving wheel (33) and the traction chain (32) is formed in the inner side of the annular track (31).

3. The rotary blow-drying device for surface hardening of plastic toys according to claim 2, wherein: the stirring wheel (33) is matched and installed on an output shaft of the driving motor (34), and the driving motor (34) is fixed on the frame body (1) through a motor installation seat.

4. The rotary blow-drying device for surface hardening of plastic toys according to claim 1, wherein: the toy placing frame (35) comprises a bracket (351), the lower end of the bracket (351) is riveted with the traction chain (32), the upper end of the bracket is movably connected with a rotating shaft (352), and a gear (353) and a conical wheel (354) are mounted at the upper end of the rotating shaft (352) in a matched mode.

5. The rotary blow-drying device for surface hardening of plastic toys according to claim 1, wherein: the three surfaces of the annular track (31) positioned in the machine shell (6) are provided with toothed plates (7); the toothed plate (7) is meshed with the gear (353) and is fixed with the frame body (1) through two support rods.

6. The rotary blow-drying device for hard surface of plastic toy according to claim 5, wherein: the inner side of one end of the annular track (31) far away from the machine shell (6) is provided with a placement platform (4), and the outer side of the annular track is provided with a side protection rack (2).