CN216993030U

CN216993030U - Insert-through type blowing air duct mold

Info

Publication number: CN216993030U
Application number: CN202220034792.4U
Authority: CN
Inventors: 张全引; 王建平
Original assignee: Yantai Boxiang Automobile Interior Trim Co ltd
Current assignee: Yantai Boxiang Automobile Interior Trim Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-07-19
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to the technical field of production molds, in particular to an insertion type blow molding air duct mold which comprises a supporting foot, a rear mold and an extraction device, wherein the rear mold is fixedly connected with the surface of the supporting foot, the surface of the rear mold is abutted with a front mold, the inner wall of the rear mold is provided with a workpiece, the workpiece is abutted with the inner wall of the front mold, the extraction device is arranged on the surface of the supporting foot, the extraction device comprises a fixing plate, the fixing plate is fixedly connected with the surface of the supporting foot, the surface of the fixing plate is fixedly connected with an air cylinder, the driving end of the air cylinder is connected with a telescopic rod in a sliding mode, the surface of the telescopic rod is fixedly connected with a top plate, the surface of the top plate is provided with an installation groove, the inner wall of the installation groove is fixedly connected with a push rod, the inner wall of the rear mold is provided with a guide hole, and the push rod is connected with the inner wall of the guide hole in a sliding mode. According to the utility model, the extraction device is arranged, so that the extraction of the processed product is facilitated, the extraction difficulty of the product is reduced, the extraction efficiency of the product is improved, and the use effect of the product is improved.

Description

Insert-through type blowing air duct mold

Technical Field

The utility model relates to the technical field of production molds, in particular to an insertion type blow molding air duct mold.

Background

Blow molding is a method of processing plastic articles. At present, most blow molding air duct molds on the market are extracted manually, and in the extracting process, because a workpiece is tightly attached to the mold after being cooled, a product is difficult to take out, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the extraction process in the prior art, a product is difficult to take out due to the fact that a workpiece is tightly attached to a mold after being cooled, and provides an insertion type blow molding air duct mold.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an insert formula blowing wind channel mould, includes spike, back mould and extraction element, the fixed surface of back mould and spike is connected, the surperficial butt of back mould has the front mould, the inner wall of back mould is provided with the work piece, the inner wall looks butt of work piece and front mould, extraction element sets up the surface at the spike, extraction element includes the fixed plate, the fixed surface of fixed plate and spike is connected, the fixed surface of fixed plate is connected with the cylinder, the drive end sliding connection of cylinder has the telescopic link.

Preferably, the fixed surface of telescopic link is connected with the roof, the mounting groove has been seted up on the surface of roof, the inner wall fixedly connected with push rod of mounting groove. Set up the telescopic link, can cooperate the cylinder to promote the roof through the telescopic link.

Preferably, the inner wall of the rear die is provided with a guide hole, the push rod is connected with the inner wall of the guide hole in a sliding mode, and the push rod is abutted to the surface of the workpiece. The push rod is arranged, and the workpiece can be ejected out through the push rod, so that the workpiece can be conveniently taken out.

Preferably, the number of the push rods is two, and the two push rods are symmetrically arranged by taking the air cylinder as an axis of the symmetry shaft. The cylinder is arranged, and the telescopic rod can be driven to stretch and retract through the cylinder.

Preferably, the surface of cylinder is provided with cleaning device, cleaning device includes the locating rack, the fixed surface of locating rack and cylinder is connected, the slide opening has been seted up on the surface of locating rack, the inner wall sliding connection of slide opening has the backup pad, the inner wall joint of backup pad has the cleaning block. Set up the locating rack, can support the backup pad through the locating rack to reduce the probability of backup pad skew.

Preferably, the inner wall of the sliding hole is provided with a guide hole, the inner wall of the guide hole is fixedly connected with a limiting spring, the surface of the limiting spring is fixedly connected with a shifting block, and the surface of the shifting block is fixedly connected with a plug. Set up spacing spring, can restrict the position of shifting block through spacing spring, can promote its reseing after the shifting block takes place to remove simultaneously.

Preferably, the inner wall of the cleaning block is abutted to the surface of the telescopic rod, the shifting block is slidably connected with the inner wall of the guide hole, the surface of the supporting plate is provided with a binding hole, the guide hole is communicated with the binding hole, the plug is clamped with the inner wall of the binding hole, and the plug is clamped with the inner wall of the positioning frame. The telescopic rod can be cleaned through the cleaning block.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, by arranging the extraction device, when a product is processed and needs to be extracted, the cylinder is started, the cylinder is electrified to push the telescopic rod to displace, the telescopic rod pushes the top plate to move, the top plate can drive the push rod to displace in the moving process, the push rod pushes the workpiece while moving, when the workpiece is pushed out of the rear die, the workpiece can be taken down, when the workpiece is taken down and needs to be trimmed, the workpiece is swept from the insertion plane by virtue of the cutter, and after the collision perforation is formed, the trimming of the workpiece is finished.

Drawings

FIG. 1 is a schematic perspective view of an insert-through type blow-molded air duct mold according to the present invention;

FIG. 2 is a schematic cross-sectional view of an insert-through type blow-molded air duct mold according to the present invention;

FIG. 3 is a schematic structural view of the portion A in FIG. 2 illustrating an insertion type blow molding air duct mold according to the present invention;

FIG. 4 is a schematic structural view of an extraction device of an insertion-type blow molding air duct mold according to the present invention;

fig. 5 is a schematic structural view of a cleaning device for an insertion type blow molding air duct mold according to the present invention.

Illustration of the drawings:

1. a brace; 2. a rear mold; 3. a front mold; 4. a workpiece; 5. an extraction device; 51. a fixing plate; 52. a cylinder; 53. a telescopic rod; 54. a top plate; 55. a push rod; 6. a cleaning device; 61. a positioning frame; 62. a support plate; 63. a cleaning block; 64. a limiting spring; 65. shifting blocks; 66. and (6) plugging.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a plug-in type blowing wind channel mould, includes spike 1, back mould 2 and extraction element 5, and back mould 2 is connected with the fixed surface of spike 1, and the surface butt of back mould 2 has front mould 3, and the inner wall of back mould 2 is provided with work piece 4, and work piece 4 and front mould 3's inner wall looks butt, extraction element 5 set up on the surface of spike 1, and the surface of cylinder 52 is provided with cleaning device 6.

The specific arrangement and function of the extraction means 5 and the cleaning means 6 will be described in detail below.

In this embodiment: the extraction device 5 comprises a fixing plate 51, the fixing plate 51 is fixedly connected with the surface of the supporting foot 1, the surface of the fixing plate 51 is fixedly connected with an air cylinder 52, and the driving end of the air cylinder 52 is slidably connected with an expansion link 53.

Specifically, the fixed surface of telescopic link 53 is connected with roof 54, and the mounting groove has been seted up on the surface of roof 54, and the inner wall fixedly connected with push rod 55 of mounting groove. An expansion link 53 is provided, and the top plate 54 can be pushed by the expansion link 53 in cooperation with the air cylinder 52.

Specifically, a guide hole is formed in the inner wall of the rear die 2, the push rod 55 is connected with the inner wall of the guide hole in a sliding manner, and the push rod 55 abuts against the surface of the workpiece 4.

In this embodiment: a push rod 55 is provided, by means of which push rod 55 the work piece 4 can be ejected, in order to facilitate the extraction of the work piece 4.

Specifically, the number of the push rods 55 is two, and the two push rods 55 are symmetrically arranged about the axis of the cylinder 52 as the axis of symmetry. An air cylinder 52 is provided, and an extension rod 53 is driven to extend and contract by the air cylinder 52.

In this embodiment: cleaning device 6 includes locating rack 61, and locating rack 61 is connected with the fixed surface of cylinder 52, and the slide opening has been seted up on the surface of locating rack 61, and the inner wall sliding connection of slide opening has backup pad 62, and the inner wall joint of backup pad 62 has cleaning block 63.

In this embodiment: a positioning frame 61 is provided, and the supporting plate 62 can be supported by the positioning frame 61, so as to reduce the probability of the supporting plate 62 being deviated.

Specifically, the inner wall of the sliding hole is provided with a guide hole, the inner wall of the guide hole is fixedly connected with a limiting spring 64, the surface of the limiting spring 64 is fixedly connected with a shifting block 65, and the surface of the shifting block 65 is fixedly connected with a plug 66. The limiting spring 64 is arranged, the position of the shifting block 65 can be limited through the limiting spring 64, and meanwhile the shifting block 65 can be pushed to reset after moving.

Specifically, the inner wall of the cleaning block 63 abuts against the surface of the telescopic rod 53, the shifting block 65 is in sliding connection with the inner wall of the guide hole, the surface of the support plate 62 is provided with a binding hole, the guide hole is communicated with the binding hole, the plug 66 is clamped with the inner wall of the binding hole, and the plug 66 is clamped with the inner wall of the positioning frame 61.

In this embodiment: a cleaning block 63 is provided, and the telescopic rod 53 can be cleaned through the cleaning block 63.

The working principle is as follows: when the product processing is completed, when needing to extract it, start cylinder 52, cylinder 52 circular telegram promotes telescopic link 53 and carries out the displacement, telescopic link 53 promotes roof 54 and removes, roof 54 can drive push rod 55 at the in-process that removes and carry out the displacement, push rod 55 promotes work piece 4 when removing, when work piece 4 is released back mould 2, alright take off work piece 4, when taking off work piece 4 and need to repair it, sweep on inserting the plane with the help of the cutter from this application, after bumping the perforation formation, just accomplish the repair of work piece 4, through setting up extraction element 5, the extraction of processing product has been made things convenient for, and then the extraction degree of difficulty of product has been reduced, the extraction efficiency of product has been improved, the result of use of product has been improved. In addition, by arranging the cleaning device 6, when the telescopic rod 53 needs to be cleaned, the air cylinder 52 is started, the air cylinder 52 drives the telescopic rod 53 to move, meanwhile, the cleaning block 63 cleans the surface of the telescopic rod 53 in the moving process, when the cleaning block 63 is seriously worn and needs to be replaced, the shifting blocks 65 on the two sides are shifted, the shifting blocks 65 are stressed to extrude the limiting spring 64, the limiting spring 64 deforms in the extruding process, the shifting blocks 65 lose the restraint of the limiting spring 64 and displace, the plug 66 is driven by the shifting blocks 65 to be separated from the supporting plate 62, then the supporting plate 62 is pulled, the supporting plate 62 drives the cleaning block 63 to be separated from the telescopic rod 53, and then the cleaning block 63 is detached and replaced, through setting up cleaning device 6, made things convenient for the clearance of equipment to maintain, reduce maintainer's work burden then, reduced the wearing and tearing of equipment, improved the life of equipment.

Claims

1. The utility model provides an insert formula blowing wind channel mould, includes spike (1), back mould (2) and extraction element (5), its characterized in that: the fixed surface of back mould (2) and spike (1) is connected, the surface butt of back mould (2) has front mould (3), the inner wall of back mould (2) is provided with work piece (4), the inner wall looks butt of work piece (4) and front mould (3), extraction element (5) set up the surface at spike (1), extraction element (5) are including fixed plate (51), fixed surface of fixed plate (51) and spike (1) is connected, the fixed surface of fixed plate (51) is connected with cylinder (52), the drive end sliding connection of cylinder (52) has telescopic link (53).

2. The insert-through blow molded duct mold of claim 1, wherein: the surface of the telescopic rod (53) is fixedly connected with a top plate (54), the surface of the top plate (54) is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a push rod (55).

3. The insert-through blow molded duct mold of claim 2, wherein: the inner wall of the rear die (2) is provided with a guide hole, the push rod (55) is connected with the inner wall of the guide hole in a sliding mode, and the push rod (55) abuts against the surface of the workpiece (4).

4. The insert-through blow molded duct mold of claim 2, wherein: the number of the push rods (55) is two, and the two push rods (55) are symmetrically arranged by taking the air cylinder (52) as an axis of a symmetry shaft.

5. The insert-through blow molded duct mold of claim 1, wherein: the surface of cylinder (52) is provided with cleaning device (6), cleaning device (6) are including locating rack (61), the fixed surface of locating rack (61) and cylinder (52) is connected, the slide opening has been seted up on the surface of locating rack (61), the inner wall sliding connection of slide opening has backup pad (62), the inner wall joint of backup pad (62) has cleaning block (63).

6. The insert-through blow molded duct mold of claim 5, wherein: the inner wall of slide opening has seted up the guiding hole, the inner wall fixedly connected with spacing spring (64) of guiding hole, the fixed surface of spacing spring (64) is connected with shifting block (65), the fixed surface of shifting block (65) is connected with plug (66).

7. The insert-through blow molded duct mold of claim 6, wherein: the inner wall of cleaning block (63) and the surperficial looks butt of telescopic link (53), shifting block (65) and the inner wall sliding connection of guiding hole, the constraint hole has been seted up on the surface of backup pad (62), the guiding hole communicates with the constraint hole, the inner wall joint in bolt (66) and constraint hole, bolt (66) and locating rack (61) inner wall looks joint.