Online cooling device for injection molding part

Abstract

The utility model relates to the field of cooling devices, in particular to an on-line cooling device for injection molding parts. Comprising a conveying mechanism, a carrier is fixed to the conveying mechanism, injection molding parts are carried in the carrier, and the carrier is driven by the conveying mechanism to have an annular path along the vertical face; a cooling mechanism is fixed to the conveying mechanism, and a cooling channel for a carrier to enter is formed between the adjacent end faces of the cooling mechanism and the conveying mechanism. The section, close to the cooling mechanism, of the annular path of the carrier is constructed as a cooling section, the two ends of the cooling section are a feeding station and a discharging station of injection molding parts respectively, and the section, away from the cooling mechanism, of the annular path of the carrier is constructed as a recovery section of the carrier.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cooling device field especially relates to an online cooling device for injection molding part. BACKGROUND

[0002] In the production process of injection molding part, the cooling link is very important, it directly influences the forming quality and production efficiency of injection molding part. The traditional injection molding part cooling mode mostly adopts offline cooling, namely, after taking out the injection molding part from the injection molding machine, it is placed into the cooling equipment to cool. This mode not only increases the production procedure, reduces the production efficiency, but also easily causes the damage of injection molding part in the transfer process. SUMMARY

[0003] The utility model aims at providing an online cooling device for injection molding part to solve the problem of low efficiency caused by offline cooling of injection molding part in prior art.

[0004] The utility model discloses a kind of online cooling devices for injection molding part, including conveying mechanism, the carrier is fixed on the conveying mechanism, the carrier is carried with injection molding part, the carrier has annular path along vertical plane under the driving of conveying mechanism;

[0005] Cooling mechanism is fixed on the conveying mechanism, and the cooling channel for the carrier to enter is formed between the end face adjacent to the conveying mechanism and the cooling mechanism;

[0006] The annular path of the carrier is structured as cooling section near the cooling mechanism, and the two ends of the cooling section are respectively the feeding station and the discharging station of injection molding part, and the annular path of the carrier is structured as the recovery section of the carrier away from the cooling mechanism.

[0007] Preferably, a bracket is fixed on the conveying mechanism, the bracket is provided as n-shaped structure, and the cavity for installing the cooling mechanism is formed by cooperating with the conveying mechanism.

[0008] Preferably, the conveying mechanism includes conveying base, conveying wheels are arranged at both ends of the conveying base, a pair of conveying wheels are provided with conveying members in cooperation, the carrier is fixed on the conveying member, and the conveying wheel rotates around its own axis and drives the conveying member to run.

[0009] Preferably, the conveying wheel is structured as a chain wheel, the conveying member is correspondingly structured as conveying chain, the mounting block is fixed on the conveying chain, the mounting hole is opened on the carrier corresponding to the mounting block, and the fastener is provided through the mounting hole and the mounting block.

[0010] Preferably, the conveying mechanism is provided with a positioning mechanism, two of which are arranged corresponding to the feeding station and the discharging station, and abut against the carrier at the feeding station or the discharging station to limit the spatial position of the carrier.

[0011] Preferably, the positioning mechanism comprises a positioning cylinder fixed to the conveying base, and the execution end of the positioning cylinder is provided with a positioning pin, and the carrier is provided with a positioning hole corresponding to the positioning pin, and the positioning pin is clamped with the positioning hole under the driving of the positioning cylinder.

[0012] Preferably, the carrier comprises a bottom plate, and the mounting hole and the positioning hole are both arranged on the bottom plate, and the bottom plate is fixed with a mounting block, and the mounting block is provided with a mounting groove corresponding to the profile of the injection molded part, and the injection molded part is arranged in the mounting groove.

[0013] Preferably, a plurality of supporting wheels are arranged along the running direction of the conveying mechanism corresponding to the cooling section, and the carrier is in sliding abutment with the supporting wheels.

[0014] Preferably, the cooling mechanism adopts a fan or an air conditioner.

[0015] Compared with the prior art, the advantages of the present application are that the cooling mechanism is arranged on the conveying mechanism, realizing online cooling of the injection molded part, compared with the offline arrangement of the cooling mechanism in the traditional method, the transplanting and handling process of the injection molded part is saved. Moreover, the carrier carrying the injection molded part has a circular circulation path, improving the operation efficiency of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments:

[0017] Figure 1 A structure diagram of the online cooling device for injection molded parts according to the present application is shown in the figure;

[0018] Figure 2 A structure diagram of the conveying mechanism according to the present application is shown in the figure;

[0019] Figure 3 A structure diagram of the carrier according to the present application is shown in the figure;

[0020] Figure 4 A structure diagram of the positioning mechanism according to the present application is shown in the figure;

[0021] Wherein: 1, conveying mechanism, 11, conveying base, 12, conveying wheel, 13, conveying piece, 14, mounting block, 15, supporting wheel, 2, cooling mechanism, 3, carrier, 31, bottom plate, 32, mounting hole, 33, mounting block, 34, positioning hole, 4, positioning mechanism, 41, positioning cylinder, 42, positioning pin, 5, bracket. DETAILED DESCRIPTION

[0022] The utility model discloses a further detailed description of the contents of the utility model is made below in conjunction with specific embodiments:

[0023] As Figure 1 The utility model discloses an online cooling device for injection molding piece, including conveying mechanism 1 and cooling mechanism 2. Among them, conveying mechanism 1 is used for transporting the carrier 3 of carrying injection molding piece, and the support 5 is fixed on conveying mechanism 1, the support 5 is arranged as n-shaped structure, and the cavity is formed between the support 5 and conveying mechanism 1. In this embodiment, cooling mechanism 2 is arranged in the cavity and can adopt fan or air conditioner according to specific cooling demand, and the top end of cooling mechanism 2 is fixed with the middle part of support 5. The bottom end of cooling mechanism 2 is used as the air outlet end, and the cooling channel for the carrier 3 is formed between the bottom end and conveying mechanism 1.

[0024] As Figure 2 Combining the drawings, conveying mechanism 1 includes conveying base 11, and the both ends of conveying base 11 are provided with conveying wheels 12. A pair of conveying wheels 12 are provided with conveying pieces 13 in cooperation, and the carrier 3 is fixed on the conveying pieces 13. The conveying wheels 12 rotate around the axis under the drive of the motor, thereby driving the conveying pieces 13 to operate, and making the carrier 3 have annular path along the vertical plane. Among them, the section of the annular path of carrier 3 close to cooling mechanism 2 is structured as cooling section, and the both ends of cooling section are injection molding piece's feeding station and discharging station respectively. The section of the annular path of carrier 3 away from cooling mechanism 2 is structured as the recycling section of carrier 3, and the injection molding piece in carrier 3 is discharged in the discharging station, so the carrier 3 in the recycling section is empty, and is put into new injection molding piece to be cooled when entering the feeding station.

[0025] In this embodiment, the conveying wheels 12 adopt sprocket, and the corresponding conveying pieces 13 adopt conveying chain. A plurality of mounting blocks 14 are fixed on the conveying chain at equal intervals. As Figure 3 The carrier 3 includes bottom plate 31, and the mounting holes 32 are formed in the bottom plate 31 corresponding to the mounting blocks 14. The carrier 3 and the conveying chain are fixed by the fasteners penetrating the mounting holes 32 and the mounting blocks 14. In addition, the carrier 3 is fixed with the carrying block 33 on the bottom plate 31, and the carrying groove is formed on the carrying block 33 corresponding to the injection molding piece. The injection molding piece is placed in the carrying groove. And, as Figure 1 In order to ensure the smooth operation of the carrier 3 on the conveying chain, a plurality of supporting wheels 15 are arranged on the conveying base 11 corresponding to the cooling section along the running direction of the conveying mechanism 1. The carrier 3 is attached to the supporting wheels 15 when being driven to run by the conveying chain.

[0026] When the carrier 3 runs on the conveying chain, there is a certain uncertainty in its spatial position due to the matching gap between the chain links of the conveying chain, thereby causing the external equipment to be prone to inaccurate positioning when feeding or discharging the injection molding piece on the carrier 3. Therefore, the positioning mechanism 4 is fixed on the conveying base 11, as Figure 1 andFigure 4 As shown, the positioning mechanism 4 is provided with two corresponding feeding stations and unloading stations, any positioning mechanism 4 includes a positioning cylinder 41 fixed with the conveying base 11, the execution end of the positioning cylinder 41 is provided with a positioning pin 42, and the bottom plate 31 of the carrier 3 is provided with a positioning hole 34 corresponding to the positioning pin 42, when the carrier 3 enters the feeding station or the unloading station, the positioning pin 42 is driven by the positioning cylinder 41 to be clamped with the positioning hole 34, so as to limit the position of the carrier 3.

[0027] When working:

[0028] When any carrier 3 enters the feeding station, the positioning mechanism 4 located in the feeding station acts to accurately position the carrier 3, the external mechanical arm puts the injection molded part into the carrier 3, the positioning mechanism 4 is separated from the carrier 3, and the conveying mechanism 1 drives the carrier 3 loaded with the injection molded part to enter the cooling channel to cool. When the carrier 3 passes through the cooling channel and enters the unloading station, the positioning mechanism 4 located in the unloading station acts to accurately position the carrier 3 again, the external mechanical arm takes out the injection molded part from the carrier 3 to complete the unloading. The empty carrier 3 reenters the feeding station through the recycling section and repeats the above operation.

[0029] The above embodiment is only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and it cannot limit the protection scope of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. An in-line cooling device for injection molded parts, characterized in that, Including conveying mechanism (1), the conveying mechanism (1) is fixed with carrier (3), the carrier (3) is carried with injection molding part, the carrier (3) has annular path along vertical plane under the driving of conveying mechanism (1); The conveying mechanism (1) is fixed with cooling mechanism (2), and the cooling mechanism (2) forms a cooling channel for the carrier (3) to enter between the end face adjacent to the conveying mechanism (1); The annular path of the carrier (3) is configured as a cooling section near the cooling mechanism (2), and the two ends of the cooling section are respectively an injection molding part feeding station and a discharging station, and the annular path of the carrier (3) is configured as a recycling section of the carrier (3) away from the cooling mechanism (2).

2. An in-line cooling device for injection molded parts according to claim 1, characterized in that, The conveying mechanism (1) is fixed with a support (5), and the support (5) is arranged in an n-shaped structure to form a cavity for mounting the cooling mechanism (2) in cooperation with the conveying mechanism (1).

3. An in-line cooling device for injection molded parts according to claim 2, characterized in that, The conveying mechanism (1) includes a conveying base (11), and a pair of conveying wheels (12) are arranged at both ends of the conveying base (11); a conveying member (13) is arranged in cooperation on the conveying wheels (12); the carrier (3) is fixed on the conveying member (13); and the conveying wheels (12) rotate around their own axes and drive the conveying member (13) to run.

4. An in-line cooling device for injection molded parts according to claim 3, characterized in that, The conveying wheels (12) are configured as sprockets, and the conveying member (13) is correspondingly configured as a conveying chain; the conveying chain is fixed with a mounting block (14); the carrier (3) is provided with a mounting hole (32) corresponding to the mounting block (14); and a fastener penetrates the mounting hole (32) and the mounting block (14).

5. An in-line cooling device for injection molded parts as defined in claim 1, wherein, A positioning mechanism (4) is arranged corresponding to the conveying mechanism (1); the positioning mechanism (4) is arranged as two corresponding to the feeding station and the discharging station; the positioning mechanism (4) abuts against the carrier (3) located at the feeding station or the discharging station to limit the spatial position of the carrier (3).

6. An in-line cooling device for injection molded parts according to claim 5, characterized in that, The positioning mechanism (4) includes a positioning cylinder (41) fixed with the conveying base (11); the actuating end of the positioning cylinder (41) is provided with a positioning pin (42); the carrier (3) is provided with a positioning hole (34) corresponding to the positioning pin (42); and the positioning pin (42) is clamped with the positioning hole (34) under the drive of the positioning cylinder (41).

7. An in-line cooling device for injection molded parts as defined in claim 4, wherein, The carrier (3) includes a bottom plate (31); the mounting hole (32) and the positioning hole (34) are arranged on the bottom plate (31); the bottom plate (31) is fixed with a carrying block (33); the carrying block (33) is provided with a carrying groove corresponding to the injection molding part; and the injection molding part is arranged in the carrying groove.

8. An in-line cooling device for injection molded parts as defined in claim 1, wherein, A plurality of support wheels (15) are arranged corresponding to the cooling section along the running direction of the conveying mechanism (1); the carrier (3) is in sliding abutment with the support wheels (15).

9. An in-line cooling device for injection molded parts as defined in claim 1, wherein, The cooling mechanism (2) adopts a fan or an air conditioner.

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