CN222807333U - A kind of opening and closing guardrail template - Google Patents

Abstract

The utility model relates to the technical field of guardrail templates, and discloses an opening and closing guardrail template, including a processing base, the top of which is provided with two groups of template sleeves that move back and forth horizontally, support plates are vertically installed on both sides of the top of the processing base, a cylinder that drives the horizontal telescopic adjustment of the corresponding template sleeve is provided between the two support plates, and an ejection mechanism is connected between the two support plates, the ejection mechanism includes a top plate and a hydraulic rod, the top plate is located inside the corresponding template sleeve, and the hydraulic rod is adjacent to the end face of one side of the corresponding support plate; in the utility model, the guardrail template adopts the structure of the top plate and the template sleeve, so that the guardrail can maintain a stable shape during the forming process. The top plate is adapted to the internal cross-sectional shape of the guardrail groove, ensuring a stable connection when the guardrail is formed; the ejection mechanism includes a top plate and a hydraulic rod, which can stably eject the guardrail after it is formed. The hydraulic rod is adjacent to the support plate, and is driven by the output shaft of the cylinder to realize the ejection of the guardrail.

Description

Open-close type guardrail template

Technical Field

The utility model relates to the technical field of guardrail templates, in particular to an open-close type guardrail template.

Background

In the field of guardrail template manufacturing, open-close guardrail templates are an important technology. Conventional guardrail templates are typically manufactured by welding steel plates, which has some problems.

First, the conventional guardrail template manufacturing process requires a large amount of manual operations, and has the disadvantages of complex process and low manufacturing efficiency. Because operations such as cutting and welding are needed to be performed on the steel plate in the manufacturing process, errors are easy to occur, the process is complex, the manufacturing period is long, and the production efficiency is low.

Secondly, the conventional guardrail templates are easy to deform or unstable in the forming process. Because of the influence of human factors and welding quality in the manufacturing process, the shape and stability of the guardrail template cannot be effectively ensured, the quality of the molded guardrail is easily caused to be not up to the standard, and even the guardrail needs to be manufactured again, so that the production cost is increased.

In addition, conventional guardrail templates also present certain difficulties in the separation process. Because the connection mode between guardrail and the template is not firm enough, damage or remain appear in the guardrail when the drawing of patterns easily, influence the whole quality of product.

For this purpose, we propose an open-close guard rail template.

Disclosure of utility model

The utility model mainly solves the technical problems and provides an open-close type guardrail template.

In order to achieve the purpose, the utility model adopts the following technical scheme that the open-close type guardrail template comprises a processing base, wherein two groups of template sleeves which horizontally move back and forth are arranged at the top of the processing base, supporting plates are vertically arranged at two sides of the top of the processing base, an air cylinder for driving the corresponding template sleeve to horizontally stretch and retract and adjust is arranged between the two supporting plates, an ejection mechanism is connected between the two supporting plates and comprises a top plate and a hydraulic rod, the top plate is positioned in the corresponding template sleeve, and the hydraulic rod is adjacent to one side end face of the corresponding supporting plate.

Preferably, the template sleeve comprises a die body and guardrail grooves formed in the die body, the guardrail grooves on the two groups of die bodies approach each other, and the top plate is matched with the inner section shape of the corresponding guardrail groove.

Preferably, the two support plates and the processing base are integrally formed into a concave shape.

Preferably, two sets of slide ways are arranged at the top of the processing base, and the convex block at the bottom of each die body is in sliding connection with the corresponding slide way.

Preferably, the inside of guardrail recess runs through and has offered the butt joint hole in the mould body outside, and the shaft of hydraulic stem runs through and corresponds inside the butt joint hole.

Preferably, at least three groups of butt joint holes in the guardrail grooves are transversely arranged.

Advantageous effects

The utility model provides an open-close type guardrail template. The beneficial effects are as follows:

(1) And the stable guardrail is formed, and the guardrail template adopts a structure of a top plate and a template sleeve, so that the guardrail can keep a stable shape in the forming process. The top plate is matched with the internal section shape of the guardrail groove, so that stable connection during guardrail forming is ensured.

(2) Stability of the jacking mechanism, wherein the jacking mechanism comprises a top plate and a hydraulic rod, and can stably eject the guardrail after the guardrail is formed. The hydraulic rod is adjacent to the supporting plate and driven by the output shaft of the air cylinder to eject the guardrail.

(3) And a plurality of groups of hydraulic rods synchronously stretch, namely a plurality of groups of butt joint holes are formed in each guardrail groove, and the synchronous stretch of the hydraulic rods is realized by arranging a plurality of groups of corresponding hydraulic rods. The design can further ensure the stability and uniformity of the guardrail in the ejection process.

(4) The device adopts the cylinder and the hydraulic rod as the driving device of the jacking mechanism, and has the advantages of easy operation and convenient adjustment. The length of the output shaft of the air cylinder and the length of the hydraulic rod are adjusted, so that the ejection force and the ejection speed in the guardrail forming process can be accurately controlled.

(5) The design of the template sleeve and the top plate can ensure that the guard bars and the template sleeve can be stably separated after the guard bars are formed, so that the damage and residues possibly occurring in the guard bar demoulding process are reduced.

(6) The open-close type guardrail template with the beneficial effects can effectively improve production efficiency and product quality, and meets market demands.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. disclosed in this specification are used in combination with the structures, proportions, sizes, etc. disclosed in this specification, and are therefore not intended to limit the scope of the utility model, which is defined in the claims, for the purpose of illustration, it should be understood that any modifications, changes in the proportions, or adjustments of the sizes, which may be made by the structures, proportions, etc. without affecting the efficacy or the objects attained by the utility model, should fall within the spirit and scope of the utility model.

FIG. 1 is a schematic view of the installation state of a guardrail template of the present utility model;

FIG. 2 is a schematic view of the internal anatomy of the guardrail template of the present utility model;

FIG. 3 is a schematic view of the guardrail module of the present utility model in an open position;

Fig. 4 is a side view of the guardrail module of the present utility model.

Legend description:

1. Machining a base, 101, a slideway, 2, a supporting plate, 3, a die body, 301, a guardrail groove, 302, a butt joint hole, 4, a top plate, 401, a hydraulic rod and 5, and a cylinder.

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.

The embodiment of the guardrail template comprises a processing base 1, two groups of template sleeves capable of horizontally moving back and forth are arranged at the top of the processing base 1, support plates 2 are vertically arranged on two sides of the top of the processing base 1, the two support plates 2 and the processing base 1 are integrally formed into a concave shape, an air cylinder 5 for driving the corresponding template sleeves to horizontally stretch and retract and adjust is arranged between the two support plates 2, an ejection mechanism is connected between the two support plates 2 and comprises a top plate 4 and a hydraulic rod 401, the top plate 4 is positioned in the corresponding template sleeves, and the hydraulic rod 401 is adjacent to one side end face of the corresponding support plate 2.

Further, the template sleeve comprises a die body 3 and guardrail grooves 301 formed in the die body 3, the guardrail grooves 301 on the two groups of die bodies 3 approach each other, and the top plate 4 is matched with the internal section of the corresponding guardrail groove 301.

As shown in fig. 1, two sets of slide ways 101 are provided on the top of the processing base 1, and the bump at the bottom of each die body 3 is slidably connected with the corresponding slide way 101.

As shown in fig. 1 and 2, the guard rail groove 301 has a butt joint hole 302 formed in the outer side of the die body 3, and the shaft of the hydraulic rod 401 extends through the corresponding butt joint hole 302.

Further, at least three groups of butt holes 302 are transversely arranged in each guardrail groove 301, and through the butt holes 302 provided with the groups of corresponding hydraulic rods 401, when the hydraulic rods 401 in the jacking mechanism and the output shafts of the cylinders 5 move oppositely, the molded guardrails in the template sleeve can be stably ejected, and the groups of hydraulic rods 401 can synchronously stretch out and draw back the molded guardrails further, so that the molded guardrails can be taken out from the processing base 1 conveniently.

The main effects are as follows:

And the stable guardrail is formed, and the guardrail template adopts a structure of a top plate and a template sleeve, so that the guardrail can keep a stable shape in the forming process. The top plate 4 is matched with the internal section shape of the guardrail groove 301, so that stable connection during guardrail forming is ensured.

Through the combination of roof and template cover, the guardrail is difficult for yielding in the shaping in-process, has guaranteed the quality of finished product. The design can effectively reduce deformation and defects of products, and improves production efficiency and product quality.

Stability of ejection mechanism the ejection mechanism comprises a top plate 4 and a hydraulic rod 401, and can eject the guard rail stably after the guard rail is formed. The hydraulic rod 401 is adjacent to the supporting plate 2 and driven by the output shaft of the air cylinder 5 to eject the guardrail.

The design of the ejection mechanism enables the guardrail to be stably ejected out of the template sleeve after being formed, reduces the possibility that products remain in the die, and improves the production efficiency and the quality of finished products.

And a plurality of groups of hydraulic rods synchronously stretch, namely a plurality of groups of butt joint holes 302 are formed in each guardrail groove, and the synchronous stretch of the hydraulic rods is realized by arranging a plurality of groups of corresponding hydraulic rods 401. The design can further ensure the stability and uniformity of the guardrail in the ejection process.

The synchronous expansion and contraction of the plurality of groups of hydraulic rods can uniformly apply force, so that the guardrail can be stably ejected, the ejection force and the ejection speed can be adjusted according to the requirement, and the guardrail molding requirements of different models and sizes are met.

The device adopts the cylinder 5 and the hydraulic rod 401 as the driving device of the jacking mechanism, and has the advantages of easy operation and convenient adjustment. By adjusting the length of the output shaft of the cylinder 5 and the hydraulic rod 401, the ejection force and the ejection speed in the guardrail forming process can be accurately controlled.

The design of easy operation and regulation makes the device be applicable to the guardrail shaping of different models and sizes, has improved flexibility and the efficiency of production.

The design of the template sleeve and the top plate 4 can ensure the stable separation between the guard rail and the template sleeve after the guard rail is formed, and the damage and residues possibly occurring in the guard rail demoulding process are reduced.

The analysis and the supplement are that the stable guardrail separation can ensure the integrity and the surface quality of the finished product, reduce the procedures of subsequent processing and treatment and improve the production efficiency and the product quality.

The working principle of the device mainly comprises the following steps:

When the guardrail is needed to be formed, the material to be formed is placed in the template sleeve.

The cylinder 5 is driven by the output shaft, so that the top plate 4 and the hydraulic rod 401 move towards the inside of the guardrail groove 301 and are attached to the guardrail forming area.

The guardrail material is injected into the template sleeve and is cooled and formed.

After the molding is completed, the cylinder 5 is operated in the reverse direction, so that the top plate 4 and the hydraulic rod 401 are moved outwards, and the molded guardrail is ejected.

And the guard rail and the template sleeve are stably separated, so that the finished product is taken out and subsequently treated.

Through the steps, the device can realize a stable and efficient guardrail forming process, and improves the production efficiency and the product quality.

According to the working principle of the utility model, when the template sleeve is driven by the output rod of the air cylinder 5 to be oppositely attached, at the moment, the two groups of top plates 4 are attached to the inside of the guardrail groove 301 along with the shrinkage of the hydraulic rod 401, after the guardrail is injected into the guardrail groove 301 for cooling and forming, the die body 3 and the top plates 4 are respectively shrunk in sequence through the output shaft of the air cylinder 5 and the hydraulic rod 401, and the formed guardrail and the template sleeve can be stably separated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The open-close type guardrail template comprises a processing base (1) and is characterized in that two groups of template sleeves capable of horizontally moving back and forth are arranged at the top of the processing base (1), supporting plates (2) are vertically arranged at two sides of the top of the processing base (1), a cylinder (5) for driving the corresponding template sleeves to horizontally stretch and retract and adjust is arranged between the two supporting plates (2), an ejection mechanism is connected between the two supporting plates (2), the ejection mechanism comprises a top plate (4) and a hydraulic rod (401), the top plate (4) is located inside the corresponding template sleeves, and the hydraulic rod (401) is adjacent to one side end face of the corresponding supporting plate (2).

2. The retractable guard bar template as claimed in claim 1, wherein the template sleeve comprises a die body (3) and guard bar grooves (301) formed on the die body (3), the guard bar grooves (301) on the two groups of die bodies (3) approach each other, and the top plate (4) is matched with the internal section shape of the corresponding guard bar groove (301).

3. An open-close type guard rail template according to claim 1, characterized in that the two support plates (2) and the processing base (1) are integrally formed into a concave shape.

4. The retractable guard bar template of claim 1, wherein two sets of slide ways (101) are arranged at the top of the processing base (1), and the protruding blocks at the bottom of each die body (3) are in sliding connection with the interiors of the corresponding slide ways (101).

5. The retractable guard bar template of claim 2, wherein the guard bar groove (301) is internally provided with a butt joint hole (302) on the outer side of the die body (3) in a penetrating way, and the rod body of the hydraulic rod (401) is internally provided with a corresponding butt joint hole (302) in a penetrating way.

6. An open-close guard rail template as claimed in claim 2, characterized in that the abutment holes (302) inside each guard rail groove (301) are provided with at least three sets laterally.