CN218985512U

CN218985512U - Pneumatic multistation shaping tool for injection molding parts

Info

Publication number: CN218985512U
Application number: CN202320029072.3U
Authority: CN
Inventors: 焦瑞凯; 许全起
Original assignee: Hebei Tengyue Rail Transit Technology Co ltd
Current assignee: Hebei Tengyue Rail Transit Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-09
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to a pneumatic multi-station shaping tool for injection molded parts, which comprises a work frame table, a work table arranged in the middle of the work frame table and a top plate arranged at the top end of the work frame table, wherein a plurality of telescopic cylinders are vertically arranged on the top plate and controlled one by one through control cabinets arranged on the top plate, the output ends of the telescopic cylinders penetrate through the top plate and are fixedly connected with an upper shaping plate through connecting pieces, and a lower shaping plate is fixedly arranged on the work table and matched with the lower shaping plate for forming shaping of injection molded parts. The upper shaping plate is driven to move up and down through the telescopic cylinder and is matched with the lower shaping plate to form shaping of injection molding parts, so that the operation is simple, the design is ingenious, and rapid shaping and clamping are realized; setting up a plurality of flexible cylinders drive and going up the shaping board and setting up the shaping board down, then through the work of the flexible cylinder of switch board one-to-one control, make a plurality of stations simultaneous working, design simultaneously to a plurality of parts of moulding plastics, improve production efficiency greatly, use manpower sparingly.

Description

Pneumatic multistation shaping tool for injection molding parts

Technical Field

The utility model relates to the technical field of shaping tools, in particular to a pneumatic multi-station shaping tool for injection molding parts.

Background

Injection molding is a method for producing and modeling industrial products, the products are usually plastic or rubber injection molding, the plastic injection molding is applied to various industries at present, the demand is large, in the processing process of plastic injection molding or rubber injection molding, shaping of the products is an indispensable process, and at present, when injection molded parts are clamped and shaped in many factories, the clamping is generally carried out in a screw rod spiral mode, the efficiency is low, and quick clamping cannot be realized;

the utility model provides an injection molding product setting device of chinese patent document of publication No. CN211807651U, includes the multistation frame, the design frock fixed plate is installed at the top of multistation frame, one side of design frock fixed plate has inserted one or more movable design frock, rotatable drawing cylinder is installed at the top of multistation frame, and drawing cylinder is located the opposite side of design frock fixed plate, the piston rod of drawing cylinder is connected with the design frock, drawing cylinder and design frock are all perpendicular with the face of design frock fixed plate, and above-mentioned scheme is through the cooling of design frock replacement natural cooling, reduces intensity of labour simultaneously, but its complex operation, and the time manual operation of design is difficult to control, and the uniformity of design effect also remains to improve, and is single realization design in addition, and can't realize a plurality of design devices simultaneous working, and efficiency great reduction, for this reason provides a easy operation, easy control design time, and design effect uniformity is good, multistation simultaneous working, the pneumatic shaping of the part of production efficiency is improved.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the pneumatic multi-station shaping tool for the injection molding part, which is simple to operate, easy to control shaping time, good in shaping effect consistency, and capable of simultaneously working at multiple stations and improving production efficiency.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a pneumatic multistation design frock of part of moulding plastics, its includes the workstation, sets up the workstation at workstation middle part and set up the roof on workstation top, vertically be provided with a plurality of flexible cylinders on the roof, it is a plurality of flexible cylinder is through the switch board one-to-one control that sets up on the roof, a plurality of the output of flexible cylinder runs through the roof and all goes up the shaping board through connecting piece fixedly connected with, the fixed lower shaping board that is provided with on the workstation, go up the shaping board with the cooperation of shaping board is used for forming the part of moulding plastics design down.

As one embodiment of the utility model, the upper shaping plate and the lower shaping plate are provided with guide mechanisms for aligning and positioning the upper shaping plate and the lower shaping plate.

As one embodiment of the utility model, the guide mechanism comprises guide holes arranged at two sides of the upper shaping plate and guide posts vertically and fixedly arranged at two sides of the lower shaping plate, and the guide holes move up and down along the guide posts for guiding.

As one embodiment of the present utility model, the upper molding plate and the upper molding plate are each provided with a cooling mechanism for cooling the injection molded part.

As one embodiment of the present utility model, the cooling mechanism includes a first cooling passage provided inside the upper shaping plate and a second cooling passage provided inside the upper shaping plate, the first cooling passage and the second cooling passage being for circulating outside condensed water.

As one embodiment of the present utility model, the first cooling passage and the second cooling passage are provided with three cooling passages, respectively.

As one embodiment of the present utility model, the lower molding plate is provided with three positioning pins for positioning the injection molded part.

As one embodiment of the utility model, three storage cabinets are also arranged below the workbench.

As one embodiment of the utility model, a support plate is vertically arranged between the workbench and the top plate and used for supporting the top plate.

As one embodiment of the present utility model, 6 telescopic cylinders are provided.

The beneficial effects of adopting above-mentioned technical scheme to produce lie in:

according to the pneumatic multi-station shaping tool for the injection molding part, the upper shaping plate is driven to move up and down through the telescopic cylinder and is matched with the lower shaping plate to form shaping of the injection molding part, the operation is simple, the design is ingenious, and rapid shaping and clamping are realized; through setting up a plurality of flexible cylinders drive and going up the shaping board and setting up the shaping board down, then work through the flexible cylinder work of switch board one-to-one control, make a plurality of stations simultaneous working, design simultaneously to a plurality of parts of moulding plastics, improve production efficiency greatly, use manpower sparingly.

Drawings

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

Fig. 2 is a left side view of the present utility model.

Fig. 3 is a top view of the present utility model.

Fig. 4 is a schematic view of a part of the structure of the present utility model.

Fig. 5 is a schematic view of the structure of the upper shaping plate of the present utility model.

Fig. 6 is a front view of the upper shaping plate of the present utility model.

Fig. 7 is a schematic view of the structure of the lower shaping plate of the present utility model.

Wherein: 1 work frame table, 2 work table, 3 backup pad, 4 roof, 5 telescopic cylinder, 6 connecting pieces, 7 upper shaping plate, 8 lower shaping plate, 9 injection molding parts, 10 first cooling channel, 11 guide post, 12 locating pin, 13 second cooling channel, 15 switch board, 16 storage tank, 17 guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be clearly and completely described in connection with the following specific embodiments.

As shown in fig. 1 to 7, a pneumatic multi-station shaping tool for injection molding parts comprises a work frame table 1, a work table 2 arranged in the middle of the work frame table 1 and a top plate 4 arranged at the top end of the work frame table 1, wherein a plurality of telescopic cylinders 5 are vertically arranged on the top plate 4, the telescopic cylinders 5 are controlled one by one through a control cabinet 15 arranged on the top plate 4, the output ends of the telescopic cylinders 5 penetrate through the top plate 4 and are fixedly connected with an upper shaping plate 7 through connecting pieces 6, a lower shaping plate 8 is fixedly arranged on the work table 2, and the upper shaping plate 7 is matched with the lower shaping plate 8 to form shaping of injection molding parts; further, the connecting piece 6 is arranged as a nut, so that the output end of the telescopic cylinder 5 is connected with the nut, and the nut is connected with the upper shaping plate 7, so that the upper shaping plate 7 is replaced at a later stage.

In this embodiment, 6 telescopic cylinders 5 are provided, the work stand 1 is divided into 3 layers, the end face of the telescopic cylinder 5 is propped against the top plate 4 and is connected with the top plate 4 through bolts, the control cabinet 15 is arranged at the most edge of the top plate 4, and of course, a time relay is also arranged in the control cabinet 15 and is used for setting the time relay so as to realize product shaping with different thickness and different shape, thereby improving the working efficiency; the control cabinet 15 can independently control a plurality of telescopic cylinders 5, so that the telescopic cylinders can independently operate, and the adaptability of the device is high.

The upper shaping plate 7 is driven to move up and down through the telescopic air cylinder 5, shaping of the injection part 9 is achieved through cooperation of the upper shaping plate and the lower shaping plate 8, operation is simple, design is ingenious, and rapid shaping and clamping are achieved; in the embodiment, a plurality of telescopic cylinders 5 are arranged to drive the upper shaping plate 7 to move, then the telescopic cylinders 5 are controlled to work one by one through a control cabinet 15, so that a plurality of stations work simultaneously, a plurality of injection molding parts 9 are shaped simultaneously, the production efficiency is greatly improved, and the labor is saved; of course, the shaping surfaces of the upper shaping plate 7 and the lower shaping plate 8, which are contacted with the injection part 9, can be designed in a pre-deformation manner, so as to improve shaping efficiency and shaping quality.

As shown in fig. 4, the upper shaping plate 7 and the lower shaping plate 8 are provided with guide mechanisms for aligning and positioning the upper shaping plate 7 and the lower shaping plate 8. In this embodiment, the guiding mechanism is provided to effectively prevent the upper shaping plate 7 and the lower shaping plate 8 from rotating during operation, thereby improving the quality and yield of the product.

Further, as shown in fig. 4, 5 and 7, the guide mechanism includes guide holes 17 provided at both sides of the upper mold plate 7 and guide posts 11 vertically fixedly provided at both sides of the lower mold plate 8, and the guide holes 17 move up and down along the guide posts 11 for guiding. In this embodiment, a certain gap is left between the outer wall of the guide post 11 and the inner wall of the guide hole 17, and it is needless to say that the guide post 11 can smoothly move up and down in the guide hole 17 in the present utility model.

As shown in fig. 4 to 7, cooling mechanisms for cooling injection molded parts are provided on both the upper and

lower molding plates

7 and 8. Further, the cooling mechanism comprises a first cooling channel 10 arranged inside the upper shaping plate 7 and a second cooling channel 13 arranged inside the lower shaping plate 8, and the first cooling channel 10 and the second cooling channel 13 are used for circulating external condensate water. In this embodiment, the first cooling channels 10 and the second cooling channels 13 are respectively provided with three cooling channels, and the first cooling channels 10 and the second cooling channels 13 are uniformly and equidistantly arranged in the upper shaping plate 7 and the lower shaping plate 8, so that the cooling is uniform, and the cooling effect is better. By arranging the cooling mechanism, the molded injection part 9 is rapidly cooled and shaped, the shaping efficiency is improved, and deformation caused by uncooled injection parts after shaping is prevented.

As shown in fig. 4, three positioning pins 12 are provided on the lower shaping plate 8, and the positioning pins 12 are used for positioning the injection-molded part 9. In the present embodiment, two of the positioning pins 12 are provided in the middle of the upper side edge of the lower mold plate 8, and the other positioning pin 12 is provided on the side of the guide post 11 (refer to fig. 7). Positioning accuracy in product shaping can be guaranteed by arranging the positioning pins 12, and product quality is improved.

As shown in fig. 1, three storage cabinets 16 are further disposed below the working table 2, and in this embodiment, the storage of the tools, tools and other objects of the operator is facilitated by the storage cabinets 16.

As shown in fig. 1 and 3, a support plate 3 is vertically disposed between the table 2 and the top plate 4, for supporting the top plate 4. The supporting plate 3 is vertically arranged on the workbench 2, and the supporting plate 3 is connected with the top plate 4 and the workbench 2 through bolts.

Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Pneumatic multistation design frock of part of moulding plastics, its characterized in that: the automatic setting device comprises a work stand (1), work tables (2) arranged in the middle of the work stand (1) and a top plate (4) arranged at the top end of the work stand (1), wherein a plurality of telescopic cylinders (5) are vertically arranged on the top plate (4), the telescopic cylinders (5) are controlled one by one through control cabinets (15) arranged on the top plate (4), the output ends of the telescopic cylinders (5) penetrate through the top plate (4) and are fixedly connected with an upper setting plate (7) through connecting pieces (6), a lower setting plate (8) is fixedly arranged on the work table (2), and the upper setting plate (7) is matched with the lower setting plate (8) to form the setting of injection molding parts (9).

2. The pneumatic multi-station shaping tool for injection molded parts according to claim 1, wherein: the upper shaping plate (7) and the lower shaping plate (8) are provided with guide mechanisms for aligning and positioning the upper shaping plate (7) and the lower shaping plate (8).

3. The pneumatic multi-station shaping tool for injection molded parts according to claim 2, wherein: the guide mechanism comprises guide holes (17) arranged on two sides of the upper shaping plate (7) and guide posts (11) vertically and fixedly arranged on two sides of the lower shaping plate (8), and the guide holes (17) move up and down along the guide posts (11) for guiding.

4. The pneumatic multi-station shaping tool for injection molded parts according to claim 1, wherein: and cooling mechanisms for cooling the injection molding parts (9) are arranged on the upper shaping plate (7) and the lower shaping plate (8).

5. The pneumatic multi-station shaping tool for injection molded parts according to claim 4, wherein: the cooling mechanism comprises a first cooling channel (10) arranged inside the upper shaping plate (7) and a second cooling channel (13) arranged inside the lower shaping plate (8), and the first cooling channel (10) and the second cooling channel (13) are used for circulating external condensate water.

6. The pneumatic multi-station shaping tool for injection molded parts according to claim 5, wherein: the first cooling channels (10) and the second cooling channels (13) are respectively provided with three cooling channels.

7. The pneumatic multi-station shaping tool for injection molded parts according to claim 1, wherein: three locating pins (12) are arranged on the lower shaping plate (8), and the locating pins (12) are used for locating injection molding parts (9).

8. The pneumatic multi-station shaping tool for injection molded parts according to claim 1, wherein: three storage cabinets (16) are arranged below the workbench (2).

9. The pneumatic multi-station shaping tool for injection molded parts according to claim 1, wherein: a supporting plate (3) is vertically arranged between the workbench (2) and the top plate (4) and used for supporting the top plate (4).

10. The pneumatic multi-station shaping tool for injection molded parts according to any one of claims 1-9, wherein: the telescopic cylinders (5) are 6.