CN218171160U - School's seat that it is effectual to mould plastics is bordured and is used injection molding machine - Google Patents

Abstract

The utility model relates to the technical field of school seat edge wrapping, and discloses an injection molding machine for school seat edge wrapping with good injection molding effect, comprising a base, a template body is arranged on the top of the base, and a template body is arranged on the top of the base The installation blocks located on the front and rear sides of the template body, the top of the installation block is provided with a hydraulic rod, and the output end of the hydraulic rod on the front side is provided with a fixed plate fixedly connected with the output end of the rear hydraulic rod. The injection molding machine for school seat edge wrapping with good injection molding effect, by setting the fixing component, first put the template body in the placement groove on the base, and then turn the fixing screw so that the fixing screw drives the limit plate to a side close to the template body When moving sideways, the limiting plate drives the fixing block to move to the top of the formwork body and fits to the top of the formwork body, thereby fixing the formwork body. The structure is simple and the fixing effect is good, so that the injection molding effect is better.

Description

An injection molding machine for school seat edge wrapping with good injection molding effect

technical field

The utility model relates to the technical field of school seat edge wrapping, in particular to an injection molding machine for school seat edge wrapping with good injection molding effect.

Background technique

In schools, desks and chairs are extremely important, and students use them to study. Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity.

The existing school seat hemming needs to be injection-molded during the processing process. However, the existing injection molding machine does not have the function of preventing the injection head from being blocked. Due to the cooling between the injection head and the discharge pipe, it will cause The thermoplastic in the injection molding head is solidified, and the fixing effect of the injection molding template is poor. When the injection molding machine executes the injection molding command, the injection molding template is prone to shaking, which affects the injection molding effect. In order to solve the above problems, a school seat with good injection molding effect is proposed. Injection molding machine for wrapping.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides an injection molding machine for school seat edge wrapping with good injection molding effect, which has the advantages of preventing the injection head from clogging and having a good fixing effect of the injection molding template, and solves the problems that the existing injection molding machine does not have. The function of preventing the blockage of the injection molding head, due to cooling between the injection molding head and the discharge pipe, will cause the hot plastic in the injection molding head to solidify, and the fixing effect of the injection molding template is poor, and the injection molding machine is easy to inject the molding template when executing the injection molding command. Shaking occurs, which affects the injection molding effect.

(2) Technical solution

In order to achieve the above purpose of preventing the injection head from clogging and having a good fixing effect of the injection molding template, the utility model provides the following technical solution: an injection molding machine for school seat edge wrapping with a good injection molding effect, including a base, and a template is arranged on the top of the base The top of the base is provided with installation blocks located on the front and rear sides of the formwork body, the top of the installation block is provided with a hydraulic rod, and the output end of the hydraulic rod on the front side is fixedly connected with the output end of the rear hydraulic rod. A fixing plate, the top of the base is provided with a fixing component that is attached to the top of the formwork body, and the top of the fixing plate is provided with an anti-blocking component extending to the bottom thereof.

Preferably, the fixing assembly includes a mounting plate, the top of the base is fixedly installed with mounting plates located on the left and right sides of the formwork body, and the opposite sides of the two mounting plates are screwed with fixing plates extending to the opposite sides. Screw rods, the opposite sides of the two fixed screw rods are rotatably connected with limiting plates slidingly connected with the base, and the top of the limiting plates is fixedly equipped with a fixed block that fits on the top of the formwork body.

Preferably, the anti-blocking assembly includes a box body, a box body extending to the bottom of the fixed plate is fixedly installed on the top, and a material storage frame is fixedly installed on the right side of the box body, and the material storage frame The inner bottom wall is communicated with a feed pipe extending to the inside of the box body, an annular plate is fixedly installed inside the box body, an annular groove is opened on the inner wall of the annular plate, and a driving motor is fixedly installed on the top of the box body. The output shaft of the drive motor is fixedly installed with a rotating rod extending to the inside of the box through a coupling, and the bottom of the rotating rod is fixedly installed with a turntable extending to the inside of the annular groove. Balls are placed, and the bottom of the turntable is rotatably connected to a stirring rod that is rotatably connected to the bottom wall of the box. The outside of the stirring rod is fixedly equipped with stirring blades, and the inner wall of the box is fixedly installed with an electric heating plate.

Preferably, a discharge pipe is communicated with the inner bottom wall of the box, and a valve is fixedly installed on the outside of the discharge pipe.

Preferably, the side of the feed pipe away from the storage frame runs through the electric heating plate.

Preferably, the top of the base is provided with a placement groove suitable for the formwork body.

(3) Beneficial effects

Compared with the prior art, the utility model provides an injection molding machine for school seat edge wrapping with good injection molding effect, which has the following beneficial effects:

1. The injection molding machine for school seat edge wrapping with good injection molding effect, by setting the fixing component, first put the template body in the placement groove on the base, and then turn the fixing screw so that the fixing screw drives the limit plate to approach the template body One side of the plate moves, and the limiting plate drives the fixed block to move to the top of the formwork body and fits to the top of the formwork body, thereby fixing the formwork body. The structure is simple and the fixing effect is good, so that the injection molding effect is better.

2. The injection molding machine for school seat edge wrapping with good injection molding effect, through setting the anti-blocking component, energizes the electric heating plate, heats the raw materials in the box, prevents the discharge pipe from being blocked, and starts the drive motor to drive The turntable rotates, and the turntable drives the stirring blades to rotate through the stirring rod. The mixing range is enlarged and the heating efficiency is improved through the inclined stirring rod. The ring plate, ring groove and balls are set so that the turntable can rotate efficiently and stably.

Description of drawings

Fig. 1 is the schematic diagram of front view of structure of the utility model;

Fig. 2 is a schematic side view of the structure of the utility model;

Fig. 3 is a schematic diagram of the front view of the structure anti-blocking component of the utility model;

Fig. 4 is a schematic plan view of the connection between the turntable and the annular plate of the utility model structure.

In the figure: 1 base, 2 template body, 3 installation block, 4 hydraulic rod, 5 fixing plate, 6 fixing component, 61 mounting plate, 62 fixing screw, 63 limit plate, 64 fixing block, 7 anti-blocking component, 701 box Body, 702 material storage frame, 703 feed pipe, 704 annular plate, 705 annular groove, 706 drive motor, 707 turntable, 708, 709 ball, 710 stirring rod, 711 stirring blade, 712 electric heating plate.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, an injection molding machine for school seat edge wrapping with good injection molding effect, including a base 1, a template body 2 is placed on the top of the base 1, and a mold body 2 is provided on the top of the base 1 Place the groove to initially limit the formwork body 2. The top of the base 1 is fixed with the installation block 3 located on the front and rear sides of the formwork body 2. The top of the installation block 3 is fixed with the hydraulic rod 4. The output of the front hydraulic rod 4 The end is fixedly installed with the fixed plate 5 that is fixedly connected with the output end of rear side hydraulic rod 4.

The top of the base 1 is fixedly installed with a fixed assembly 6 that is attached to the top of the formwork body 2. The fixed assembly 6 includes a mounting plate 61. The top of the base 1 is fixedly installed with mounting plates 61 located on the left and right sides of the formwork body 2. Two mounting plates The opposite sides of the 61 are screwed with fixed screw rods 62 extending to the opposite sides, and the opposite sides of the two fixed screw rods 62 are connected with a limiting plate 63 slidingly connected with the base 1, and the top of the limiting plate 63 is fixedly installed. There is a fixed block 64 attached to the top of the formwork body 2 .

The top of the fixed plate 5 is fixedly installed with an anti-blocking assembly 7 extending to its bottom, and the anti-blocking assembly 7 includes a box body 701. The top of the fixed plate 5 is fixedly installed with a box body 701 extending to its bottom, and the inner bottom of the box body 701 The wall is connected with a discharge pipe, the outside of the discharge pipe is fixedly equipped with a valve, the right side of the box body 701 is fixedly equipped with a material storage frame 702, and the inner bottom wall of the material storage frame 702 is connected with an inlet extending to the inside of the box body 701. The material pipe 703, the inside of the box body 701 is fixedly equipped with an annular plate 704, the inner wall of the annular plate 704 is provided with an annular groove 705, and the top of the box body 701 is fixedly installed with a drive motor 706, and the output shaft of the drive motor 706 is fixed by a coupling A rotating rod 707 extending to the inside of the casing 701 is installed, and the bottom of the rotating rod 707 is fixedly installed with a rotating disk 708 extending to the inside of the annular groove 705. A ball 709 is placed between the rotating disk 708 and the inner wall of the annular groove 705. The bottom of the rotating disk 708 A stirring rod 710 is rotatably connected to the inner bottom wall of the box body 701. The outside of the stirring rod 710 is fixedly equipped with a stirring blade 711. The inner wall of the box body 701 is fixedly installed with an electric heating plate 712. The feeding pipe 703 is far away from the storage frame. One side of 702 runs through the electric heating plate 712 .

To sum up, the injection molding machine for school seat edge wrapping with good injection molding effect, by setting the fixing component 6, first put the template body 2 in the placement groove on the base 1, and then turn the fixing screw 62 so that the fixing screw 62 Drive the limit plate 63 to move to the side close to the formwork body 2, the limit plate 63 drives the fixing block 64 to move to the top of the formwork body 2, and fit it to the top, thereby fixing the formwork body 2, the structure is simple, and the fixing effect is high. Good, so that the injection molding effect is better. By setting the anti-blocking component 7, the electric heating plate 712 is energized to heat the raw materials in the box body 701 to prevent the discharge pipe from being blocked, and the drive motor 706 is started to drive the turntable 708 Turning, the rotating disk 708 drives the stirring blade 711 to rotate through the stirring rod 710, and the stirring rod 710 arranged obliquely expands the stirring range and improves the heating efficiency, and the rotating disk 708 can be efficiently Stable rotation solves the problem that the existing injection molding machine does not have the function of preventing the blockage of the injection molding head. Due to the cooling between the injection molding head and the discharge pipe, the thermoplastic in the injection molding head will solidify and the injection molding template will be fixed. Poor, the injection molding template is prone to shaking when the injection molding machine executes the injection molding command, which affects the injection molding effect.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An injection molding machine for school seat edge wrapping with good injection molding effect, comprising a base (1), the top of the base (1) is provided with a formwork body (2), and the top of the base (1) is provided with a The installation blocks (3) on the front and rear sides of the template body (2), the top of the installation block (3) is provided with a hydraulic rod (4), and the output end of the hydraulic rod (4) on the front side is provided with a hydraulic The fixed plate (5) fixedly connected to the output end of the rod (4) is characterized in that: the top of the base (1) is provided with a fixed assembly (6) that fits the top of the formwork body (2), and the fixed plate ( 5) is provided with an anti-blocking component (7) extending to the bottom thereof. 2. The injection molding machine for school seat edge wrapping with good injection molding effect according to claim 1, characterized in that: the fixing assembly (6) includes a mounting plate (61), and the top of the base (1) Mounting plates (61) positioned on the left and right sides of the formwork body (2) are fixedly installed, and the opposite sides of the two mounting plates (61) are threadedly connected with fixing screws (62) extending to their opposite sides. The opposite sides of the fixing screw (62) are all rotatably connected with a limiting plate (63) slidingly connected with the base (1), and the top of the limiting plate (63) is fixedly installed with a plate attached to the top of the formwork body (2). combined fixing block (64). 3. The injection molding machine for school seat edge wrapping with good injection molding effect according to claim 1, characterized in that: the anti-blocking component (7) includes a box body (701), and the fixing plate (5) The top of the box body (701) is fixedly installed to extend to its bottom, and the right side of the box body (701) is fixedly equipped with a material storage frame (702), and the inner bottom wall of the material storage frame (702) is connected There is a feed pipe (703) extending to the inside of the box body (701), an annular plate (704) is fixedly installed inside the box body (701), and an annular groove (705) is opened on the inner wall of the annular plate (704). ), the top of the box (701) is fixedly equipped with a drive motor (706), and the output shaft of the drive motor (706) is fixedly installed with a rotating rod (707) extending to the inside of the box (701) through a coupling ), the bottom of the rotating rod (707) is fixedly installed with a rotating disk (708) extending to the inside of the annular groove (705), and a ball (709) is placed between the rotating disk (708) and the inner wall of the annular groove (705). , the bottom of the turntable (708) is rotatably connected to the stirring rod (710) that is rotatably connected to the inner bottom wall of the box (701), and the outside of the stirring rod (710) is fixedly equipped with stirring blades (711), the An electric heating plate (712) is fixedly installed on the inner wall of the box body (701). 4. The injection molding machine for school seat edge wrapping with good injection molding effect according to claim 3, characterized in that: the inner bottom wall of the box body (701) is connected with a discharge pipe, and the discharge pipe The external fixed installation of the valve. 5. An injection molding machine for school seat edge wrapping with good injection molding effect according to claim 3, characterized in that: the side of the feeding pipe (703) away from the material storage frame (702) runs through the electric heating plate (712). 6. An injection molding machine for school seat edge wrapping with good injection molding effect according to claim 1, characterized in that: the top of the base (1) is provided with a placement groove that matches the template body (2) .

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