Washer tank production mold

Abstract

The utility model relates to the technical field of washer tank production molds, in particular to a washer tank production mold, and aims to solve the problems of low automation degree, complicated structure, difficulty in mold replacement and high maintenance cost in the prior art. The mold comprises a rack plate, a parison module and a liftable blowing module are mounted at the top of the rack plate, and a blowing mold connected with a sliding bottom plate is arranged below the parison module. The mold opening and closing actions of the blowing mold are controlled through the first telescopic device, the second telescopic device assists the blowing module in completing the blowing process, and the third telescopic device is further arranged to ensure that the blowing mold stably slides to the blowing position. In order to facilitate product collection, a collecting tank with an inclined bottom surface is arranged below the blowing mold. According to the overall design, efficient and automatic operation is achieved, the maintenance process is simplified, the production and maintenance cost is reduced, and the product quality and the production line flexibility are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive parts manufacturing equipment and washer can production molds, specifically to an washer can production mold. Background Technology

[0002] The information disclosed in the background section of this utility model is intended only to enhance the understanding of the overall background of this utility model, and is not necessarily to be regarded as an admission or in any way implying that the information constitutes prior art known to those skilled in the art.

[0003] With the development of the automotive industry and technological advancements, the demand for automotive components such as washer canisters is increasing. These containers are typically made of materials such as high-density polyethylene (HDPE) and are mass-produced efficiently through blow molding. However, traditional blow molding dies have some shortcomings in their design and use, affecting product quality, production efficiency, and cost control.

[0004] Traditional washing machine tank production molds are mostly not highly automated. Existing technologies have made improvements, but they still suffer from drawbacks such as complex structure, difficulty in mold replacement, and high maintenance costs.

[0005] Therefore, it is necessary to study an automated washing tank production mold that can improve production efficiency and operational stability. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a washing machine tank production mold, which aims to achieve automated operation and simplify the maintenance process through modular design, thereby reducing maintenance and production costs.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A washing machine can production mold includes a frame plate, on the top of the frame plate are a preform module and a liftable blowing module installed in the horizontal direction, and a blow molding mold that can slide to the bottom of the blowing module is slidably installed below the preform module.

[0009] The preform module and the air blowing module each include two or more associated preform extrusion devices and air inlet rods;

[0010] The blow molding die includes a sliding base plate, on which two or more crossbars perpendicular to the frame plate are provided. A first module is fixedly installed on the crossbar near its outer end, and a second module is slidably installed on the crossbar, which is close to and opposite to the first module. The first and second modules are provided with a washer can mold cavity corresponding to the preform extrusion device and the air inlet rod. A first telescopic device for driving the blow molding die to open and close is installed between the sliding base plate and the second module.

[0011] Preferably, the top of the frame plate is provided with a guide rod and a second telescopic device that cooperates with the lifting and lowering of the air blowing module.

[0012] Preferably, the first module and the second module are respectively mounted on the first mounting plate and the second mounting plate, the first mounting plate is fixed on the crossbar, and the second mounting plate is slidably fitted on the crossbar.

[0013] Preferably, the second mounting plate is provided with a slide that is adapted to the crossbar.

[0014] Preferably, the preform module and the air blowing module are arranged in a stepped manner at different heights, with the air blowing module being higher than the preform module.

[0015] Preferably, the mating surfaces of the first module and the second module are respectively provided with positioning blocks and positioning holes.

[0016] Preferably, the sliding base plate is provided with a third telescopic device and a corresponding slider, and the frame plate is provided with a sliding groove or sliding hole that cooperates with the sliding base plate to slide.

[0017] Preferably, a collection groove corresponding to the upper and lower parts of the blowing module is provided below the blow molding die to collect the washer can blank that falls off after the mold is opened.

[0018] This utility model includes, but is not limited to, the following beneficial effects:

[0019] This invention achieves integrated automated operation from preform generation to blow molding and finished product collection through the coordinated work of the preform module, the air blowing module, and the blow molding die. This not only improves the continuity and efficiency of production but also reduces manual intervention, thereby lowering labor intensity and labor costs.

[0020] This invention adopts a modular design concept, making it easy to disassemble and replace components such as the first module and the second module. This design facilitates rapid repair of faulty parts or adjustment of production line configuration according to needs, thereby reducing downtime and improving equipment utilization. Attached Figure Description

[0021] Figure 1This is a front structural diagram of the present invention;

[0022] Figure 2 This is a side view of the present invention.

[0023] The reference numerals in the attached drawings are as follows: 100, frame plate; 101, sliding hole; 200, sliding base plate; 301, second module; 3011, first mounting plate; 302, second template; 3021, second mounting plate; 303, washer tank cavity; 304, first telescopic device; 305, crossbar; 400, preform module; 401, preform extrusion device; 500, air blowing module; 501, air inlet rod; 502, guide rod; 503, second telescopic device; 600, collection tank. Detailed Implementation

[0024] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1

[0026] Figures 1 to 2 A washing machine can production mold is shown, including a frame plate 100, on the top of the frame plate 100 in a horizontal direction, a preform module 400 and a liftable air blowing module 500 are mounted, and a blow molding mold that can slide to the bottom of the air blowing module 500 is slidably mounted below the preform module 400.

[0027] The preform module 400 and the air blowing module 500 each include two or more associated preform extrusion devices 401 and air inlet rods 501;

[0028] The blow molding die includes a sliding base plate 200, on which two or more crossbars 305 perpendicular to the frame plate 100 are provided. A first module is fixedly installed on the crossbars 305 near their outer ends. A second module 301 is also slidably installed on the crossbars 305, which is close to and opposite to the first module. The first module and the second module 301 are provided with a washer can cavity 303 corresponding to the preform extrusion device 401 and the air inlet rod 501. A first telescopic device 304 for driving the blow molding die to open and close is installed between the sliding base plate 200 and the second module 301.

[0029] The top of the frame plate 100 is provided with a guide rod 502 and a second telescopic device 503 that cooperate with the lifting and lowering of the air blowing module 500. In order to prevent the air inlet rod 501 and the guide rod 502 of the air blowing module 500 from causing mechanical interference to the sliding of the blow molding die, the preform module 400 and the air blowing module 500 are respectively arranged in a stepped manner along different heights, and the height of the air blowing module 500 is higher than that of the preform module 400.

[0030] The blow molding die is located below the preform module 400. Under the action of the first telescopic device 304, it receives the preform and completes the mold closing. Then, under the action of the third telescopic device, it begins to tilt and slide downwards. It then slides to the bottom of the air blowing module 500. Under the action of the second telescopic device 503, the corresponding air inlet rod 501 begins to move downwards until it is inserted into the associated corresponding washer can mold cavity 303 to start blow molding. After blow molding is completed, the mold is opened again under the action of the first telescopic device 304, and the washer can blank falls off.

[0031] The sliding base plate 200 is provided with a third telescopic device and a corresponding slider, and the frame plate 100 is provided with a sliding groove or sliding hole 101 that cooperates with the sliding base plate 200 to slide.

[0032] To facilitate mold replacement, the first module and the second module 301 are respectively mounted on the first mounting plate 3011 and the second mounting plate 3021. The first mounting plate 3011 is fixed on the crossbar 305, and the second mounting plate 3021 is slidably fitted on the crossbar 305.

[0033] To make the sliding of the blow molding mold smoother, the second mounting plate 3021 is provided with a slide that is adapted to the crossbar 305.

[0034] To ensure more precise and stable engagement of the blow molding mold, the mating surfaces of the first module and the second module 301 are respectively provided with positioning blocks and positioning holes, which ensures the consistency of the mold opening and closing position each time. The smooth sliding mechanism helps to maintain a uniform internal pressure distribution, thereby helping to ensure the dimensional accuracy and surface quality of the final product.

[0035] The blow molding die is provided with a collection groove 600 corresponding to the blow molding module 500 above and below, which is used to collect the washer can blank that falls after the mold is opened, and the bottom of the collection groove 600 is an inclined bottom surface to facilitate the washer can blank to slide out.

[0036] Example 2

[0037] In this embodiment, two sets of preform modules 400, air blowing modules 500, and blow molding molds, as well as corresponding collection grooves 600, are provided on both sides of the frame plate 100. This results in better overall device balance.

[0038] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0039] The terms "upper," "lower," "outer," "inner," etc., used in the specification, claims, and accompanying drawings of this utility model, are used to distinguish relative positional relationships and are not necessarily qualitative. It should be understood that such data can be interchanged where appropriate so that embodiments of the utility model described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0040] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A washing tank production mold, comprising a rack plate, characterized in that: a parison module and a liftable blowing module are installed on the top of the rack plate in the horizontal direction, a blow molding mold slidable to the bottom of the blowing module is installed below the parison module; the parison module and the blowing module each comprise two or more corresponding parison extrusion devices and air inlet rods; the blow molding mold comprises a sliding bottom plate, two or more crossbars perpendicular to the rack plate are arranged on the sliding bottom plate, a first module is fixedly installed on the crossbar near the outer end, a second module is slidably installed on the crossbar and arranged opposite to the first module, the first module and the second module are provided with washing tank mold cavities corresponding to the parison extrusion devices and air inlet rods, and a first telescopic device is installed between the sliding bottom plate and the second module to drive the blow molding mold to open and close.

2. The washing tank production mold according to claim 1, characterized in that: the top of the rack plate is provided with a guide rod and a second telescopic device matched with the lifting of the blowing module.

3. The washing tank production mold according to claim 1, characterized in that: the first module and the second module are respectively installed on a first mounting plate and a second mounting plate, the first mounting plate is fixed on the crossbar, and the second mounting plate is slidably sleeved on the crossbar.

4. The washing tank production mold according to claim 3, characterized in that: the second mounting plate is provided with a sliding seat matched with the crossbar.

5. The washing tank production mold according to claim 1, characterized in that: the parison module and the blowing module are arranged in different heights in a stepped manner, and the height of the blowing module is higher than that of the parison module.

6. The washing tank production mold according to claim 1, characterized in that: the mating surfaces of the first module and the second module are respectively provided with positioning blocks and positioning holes.

7. The washing tank production mold according to claim 1, characterized in that: the sliding bottom plate is provided with a third telescopic device and a corresponding sliding block, and the rack plate is provided with a sliding groove or a sliding hole matched with the sliding of the sliding bottom plate.

8. The washing tank production mold according to any one of claims 1 to 7, characterized in that: a collecting groove corresponding to the blowing module is arranged below the blow molding mold to collect the washing tank blanks falling after the mold is opened. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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