CN211709858U - A horizontal dual-purpose extruder - Google Patents

Abstract

The utility model discloses a horizontal dual-purpose extruder belongs to extruder technical field, and it has solved the problem that current horizontal extruder shaping product has the defect. This horizontal dual-purpose extruder includes the fuselage, the movable mould board, the fixed die plate and advance to water the device, through setting up vertical pouring device, utilize propulsion cylinder to promote push rod upward movement, the push rod upper end drives feed cylinder bottom upward movement, and then drives the liquid material upward movement in the feed cylinder, liquid material gets into the die cavity and takes shape, accomplish the forming process, in the time of vertical motion, liquid material's the difficult production of liquid is undulant, also be difficult for rolling up the air to liquid material, the integrality of the shaping article that keeps that can be better, be provided with the scale hookup block again in push rod and propulsion cylinder department simultaneously, can real-time supervision impel the height, the quantity of never judging propulsion liquid material, this horizontal dual-purpose extruder has the good advantage of shaping product integrality.

Description

A horizontal dual-purpose extruder

technical field

The utility model relates to the technical field of extruders, in particular to a horizontal dual-purpose extruder.

Background technique

In the prior art, many products are formed by extrusion, and the application of extruders is becoming more and more extensive, but in the existing extruders, they are roughly divided into horizontal extruders and vertical extruders. , In the existing horizontal extruder, the feeding pipes are arranged horizontally, that is, the feeding is carried out from the horizontal direction, but the horizontal feeding is easy to cause wavy shaking on the liquid surface of the feeding liquid, which will lead to During the molding process, it is easy to trap the gas on the molded product, which is easy to cause the defect of the molded product.

SUMMARY OF THE INVENTION

The utility model is made in consideration of the aforementioned problems, and the purpose of the utility model is to provide a horizontal dual-purpose extruder, which can be used for both horizontal casting and vertical casting, and the integrity of the molded product can be ensured by vertical feeding.

In order to achieve the above purpose, the utility model provides a horizontal dual-purpose extruder, comprising:

body;

a moving template, which is arranged on the fuselage;

a fixed template, the fixed template is arranged on the fuselage, the fixed template and the movable template are clamped to form a cavity, and a guide rod is arranged between the fixed template and the movable template;

A pouring device includes a horizontal pouring device and a vertical pouring device, one end of the horizontal pouring device is horizontally connected to the fixed template, and one end of the vertical pouring device is arranged in the cavity.

According to the above-mentioned horizontal dual-purpose extruder, the vertical casting device includes a propelling cylinder, a push rod and a material barrel, a first through hole is provided in the middle of the body, and the top of the first through hole is A positioning plate is arranged on the body of the device, and the barrel is fixed on the positioning plate.

According to the above-mentioned horizontal dual-purpose extruder, the bottom of the positioning plate is provided with a second through hole, and the upper end of the push rod passes through the second through hole and is connected to the bottom of the barrel, so The lower end of the push rod is connected with the push cylinder.

According to the above-mentioned horizontal dual-purpose extruder, the propulsion cylinder is provided with a fixed rod, one end of the fixed rod is connected with the upper surface of the propulsion cylinder, and the other end is connected with the positioning plate.

According to the above-mentioned horizontal dual-purpose extruder, the lower end of the push rod is provided with a connecting piece to connect with the propelling oil cylinder, and a scale connecting block is arranged between the connecting piece and the propelling oil cylinder, so One end of the scale connecting block is fixed on the lower side of the connecting piece, and the other end is movably connected with the propulsion oil cylinder.

According to the above-mentioned horizontal dual-purpose extruder, the connecting end of the scale connecting block and the propulsion cylinder is provided with a benchmark, the propulsion cylinder is provided with a third through hole, and the benchmark is arranged at the inside the third through hole.

According to the above-mentioned horizontal dual-purpose extruder, the fixed template is provided with a gate, and one end of the horizontal casting device is connected to the gate.

The utility model has the following beneficial effects: provided with a horizontal pouring device and a vertical pouring device, the vertical pouring device or the horizontal pouring device can be used for pouring, and the vertical pouring device can ensure the stability of the liquid level of the liquid material and prevent the bubbles from being involved. In the liquid material, the integrity of the molded product is guaranteed.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the vertical pouring device assembly drawing of the present utility model;

3 is a schematic structural diagram of the vertical pouring device of the present invention.

Detailed ways

The following are specific embodiments of the present utility model and the accompanying drawings to further describe the technical solutions of the present utility model, but the utility model is not limited to these embodiments.

As shown in Figure 1-3, a horizontal dual-purpose extruder includes:

The fuselage 100, the fuselage 100 is the main carrier of the extruder.

The movable template 200 is arranged on the upper side of the fuselage 100, and the movable template 200 moves during the mold closing or mold opening process.

The fixed template 300, the fixed template 300 is arranged on the fuselage 100, the fixed template 300 and the movable template 200 are clamped to form a cavity, and a guide rod 310 is arranged between the fixed template 300 and the movable template 200, and the movable template 200 is in the mold clamping process. , move through the guide rod 310 until it is connected with the fixed template 300, and a cavity will be formed after it is completely fitted. The overall structure of the cavity is the structure of the final molded product. During the mold opening process, the movable template 200 Movement along guide rod 310 is also performed.

The pouring device 400, the pouring device 400 includes a horizontal pouring device 410 and a vertical pouring device 420, one end of the horizontal pouring device 410 is horizontally connected with the fixed template 300, one end of the vertical pouring device 420 is set in the cavity, and the horizontal pouring device 410 passes through the fixed formwork. The template 300 pours the liquid material into the cavity, while the vertical pouring device 420 pours the liquid material directly into the cavity. The pouring is carried out in the vertical direction, but not at the same time. When the vertical pouring device 420 is used for pouring, the liquid level of the liquid material is not easy to fluctuate, and it is not easy to be involved in gas, which can better ensure the integrity of the molded product. .

The vertical pouring device 420 includes a push cylinder 421, a push rod 422 and a barrel 423. The push cylinder 421 generates power, and the push rod 422 is used to pour the liquid material in the barrel 423 into the cavity, and the barrel 423 is used for For storing liquid materials, a first through hole 110 is disposed in the middle of the body 100 , a positioning plate 120 is disposed on the body 100 at the top of the first through hole 110 , and the material cylinder 423 is fixed on the positioning plate 120 .

The bottom of the positioning plate 120 is provided with a second through hole (not marked in the figure), the upper end of the push rod 422 passes through the second through hole and is connected to the bottom of the barrel 423, and the lower end of the push rod 422 is connected to the push cylinder 421, then the push rod 421 Provide power to move the push rod 422 upward, and the upper end of the push rod 422 drives the bottom of the barrel 423 to move upward together. The barrel 423 should be divided into two parts, one part is the side wall and the other is the bottom, and the bottom can move independently relative to the side wall. Yes, the bottom pushes up the liquid material stored in the barrel 423, and directly enters the cavity for molding.

The propulsion cylinder 421 is provided with a fixed rod 421a. One end of the fixed rod 421a is connected to the upper surface of the propulsion cylinder 421, and the other end is connected to the positioning plate 120. The fixed rod 421a fixes the position of the propulsion cylinder 421, which can also prevent the propulsion cylinder 421 from going up together. sports.

The lower end of the push rod 422 is provided with a connecting piece 422a which is connected with the propelling cylinder 421. A scale connecting block 424 is arranged between the connecting piece 422a and the propelling oil cylinder 421. One end of the scale connecting block 424 is fixed on the lower side of the connecting piece 422a, and the other end is The oil cylinder 421 is flexibly connected, the scale connecting block 424 can move up and down together with the connecting piece 422a, and the other end is used for testing the movement height.

The connecting end of the scale connecting block 424 and the propulsion cylinder 421 is provided with a benchmark rod 424a, the propulsion cylinder 421 is provided with a third through hole 421b, and the benchmark rod 424a is arranged in the third through hole 421b. Since the propulsion cylinder 421 is fixed, then The rising height of the standard rod 424a is the rising height of the ruler connecting block 424, and the rising height of the ruler connecting block 424 is the same as the rising height of the push rod 422, so it can be judged how much plastic liquid is poured into the barrel 423, and then the maintenance can be accurately carried out. For pressing and other work, a detection device can be provided in the third through hole 421b to determine the rising height of the benchmark 424a to monitor its rising height in real time.

The fixed template 300 is provided with a gate 320 , one end of the horizontal pouring device 410 is connected to the gate 320 , and the horizontal pouring device 410 pours the liquid material into the cavity through the gate 320 on the fixed template 300 .

The utility model provides a horizontal dual-purpose extruder. By setting a vertical pouring device, a push rod is used to push a push rod to move upward, and the upper end of the push rod drives the bottom of the barrel to move upward, thereby driving the liquid material in the barrel to move upward. Movement, the liquid material enters the cavity for molding, and the molding process is completed. During vertical movement, the liquid state of the liquid material is not easy to fluctuate, and it is not easy to roll air into the liquid material, which can better maintain the integrity of the molded product. At the same time, a scale connecting block is arranged at the push rod and the push cylinder, which can monitor the push height in real time and always judge the amount of the push liquid material.

The technical solutions of the present invention are described in detail above with reference to the accompanying drawings, and the described embodiments are used to help understand the idea of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the utility model pertains can make various modifications or additions to the described specific embodiments or substitute in similar manners, but will not deviate from the spirit of the present utility model or exceed the requirements of the appended claims. defined range.

Claims (7)

1. a horizontal dual-purpose extruder, is characterized in that, comprises: body; a moving template, which is arranged on the upper side of the fuselage; a fixed template, the fixed template is arranged on the upper side of the fuselage, the fixed template and the movable template are clamped to form a cavity, and a guide rod is arranged between the fixed template and the movable template; A pouring device includes a horizontal pouring device and a vertical pouring device, one end of the horizontal pouring device is horizontally connected to the fixed template, and one end of the vertical pouring device is arranged in the cavity. 2 . The horizontal dual-purpose extruder according to claim 1 , wherein the vertical pouring device comprises a propelling oil cylinder, a push rod and a material barrel, and a first through hole is provided in the middle of the fuselage. 3 . , a positioning plate is arranged on the body at the top of the first through hole, and the barrel is fixed on the positioning plate. 3 . The horizontal dual-purpose extruder according to claim 2 , wherein the bottom of the positioning plate is provided with a second through hole, and the upper end of the push rod passes through the second through hole and the The bottom of the barrel is connected, and the lower end of the push rod is connected with the push cylinder. 4 . The horizontal dual-purpose extruder according to claim 2 , wherein a fixed rod is provided on the propulsion cylinder, one end of the fixed rod is connected to the upper surface of the propulsion cylinder, and the other end is connected to the upper surface of the propulsion cylinder. 5 . connected with the positioning plate. 5 . The horizontal dual-purpose extruder according to claim 3 , wherein the lower end of the push rod is provided with a connecting piece to connect with the propelling oil cylinder, and the connecting piece is connected to the propelling oil cylinder. 6 . A scale coupling block is arranged between the scale coupling blocks, one end of the scale coupling block is fixed on the lower side of the connecting piece, and the other end is movably connected with the propulsion oil cylinder. 6. A horizontal dual-purpose extruder according to claim 5, characterized in that, the connecting end of the scale connecting block and the propulsion cylinder is provided with a benchmark, and the propulsion cylinder is provided with a third pass a hole, and the benchmark is arranged in the third through hole. 7 . The horizontal dual-purpose extruder according to claim 1 , wherein a gate is provided on the fixed platen, and one end of the horizontal pouring device is connected to the gate. 8 .

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