Injection molding machine convenient to discharge

Abstract

The utility model provides an injection molding machine facilitating discharging, and belongs to the technical field of injection molding machines. The injection molding machine facilitating discharging comprises an injection molding machine assembly and a discharging assembly, the injection molding machine assembly comprises an injection molding machine body, a vertical plate and a forming part, the discharging assembly comprises a supporting plate, a driving part, a vertical plate, a triangular plate and a material collecting box, and the supporting plate is fixedly connected to the inner side of the vertical plate; through the arrangement of the injection molding machine main body, the vertical plate, the forming part, the supporting plate, the driving part, the vertical plate, the triangular plate and the material receiving boxes, injection molding discharging can be conveniently carried out, the driving part is used for adjusting and controlling the position of the triangular plate, fallen materials are switched to separately fall into the material receiving boxes on the two sides, and the materials falling into the same box are designed at intervals; and meanwhile, the position after each time of switching is a point of distance more than the position after the previous time of switching, so that the situation that the materials fall into the material receiving box at the same point is avoided, accumulation is avoided, and the materials are received uniformly.

Description

TECHNICAL FIELD

[0001] The application relates to the field of injection molding machines, in particular to an injection molding machine facilitating discharging. BACKGROUND

[0002] The injection molding machine is also known as an injection molding machine or an injection machine. It is the main molding equipment for making various shaped plastic products from thermoplastic or thermosetting plastics by using a plastic molding mold. It is divided into vertical, horizontal and all-electric types. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and make it fill the mold cavity.

[0003] After the injection molding machine is injection molded, the two molds are separated, the ejector rod in the movable mold ejects the molded material, which falls into the same position in the collection box, thereby causing accumulation, which is not conducive to reasonable discharging, and the just-out material is still at a high temperature, which is directly stacked together and is easy to cause adhesion. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the above shortcomings, the application provides an injection molding machine facilitating discharging, aiming at improving the problems in the above background technology.

[0005] The application provides an injection molding machine facilitating discharging, which comprises an injection molding machine assembly and a discharging assembly.

[0006] The injection molding machine assembly comprises an injection molding machine body, a vertical plate and a molded part, the vertical plate is arranged at the end of the injection molding machine body, and the molded part is arranged on the inner side of the vertical plate.

[0007] The discharging assembly comprises a supporting plate, a driving part, a vertical plate, a triangular plate and a material collecting box, the supporting plate is fixedly connected to the inner side of the vertical plate, the vertical plate is fixedly connected to the supporting plate, the driving part is arranged on one side of the vertical plate, the triangular plate is fixedly connected to the driving part, the triangular plate is located on the other side of the vertical plate, and the material collecting box is arranged at the end of the supporting plate.

[0008] In a specific embodiment, the driving part comprises a threaded rod, a motor and a moving block, the threaded rod is rotationally arranged on one side of the vertical plate, the motor is arranged on one side of the vertical plate and is drivingly connected to the threaded rod, and the moving block is threadedly sleeved on the threaded rod.

[0009] In the above implementation process, by arranging the threaded rod, the motor and the moving block, the motor is started to drive the threaded rod to rotate, the threaded rod drives the moving block to move through the threaded transmission principle, and the moving block drives the triangular plate to move.

[0010] In a specific embodiment, the vertical plate is provided with a long hole, the moving block is slidably penetrated through the long hole, and the moving block is fixedly connected to the triangular plate.

[0011] In the implementation process, a long hole is provided for passing through the moving block, and the moving block drives the triangular plate to move along the long hole.

[0012] In a specific embodiment, the moving block and the long hole inner wall gap fit.

[0013] In the implementation process, the gap-fitted moving block and long hole are provided to limit the rotation of the moving block during screw transmission and guide the linear movement.

[0014] In a specific embodiment, the forming member includes a hydraulic cylinder, a movable plate, a fixed rod, a sliding plate, a movable mold, a ejector rod, and a fixed mold, the hydraulic cylinder is fixedly penetrated through the vertical plate, the movable plate is fixedly connected to the movable end of the hydraulic cylinder, the fixed rod is fixedly connected to the movable plate, the sliding plate is slidingly sleeved on the fixed rod, the movable mold is fixedly connected to the fixed rod, the ejector rod is fixedly connected to the movable plate and slidingly penetrated through the movable mold, and the fixed mold is arranged on one side of the injection molding machine body.

[0015] In a specific embodiment, the ejector rod is sleeved with a spring, and the spring is located between the sliding plate and the movable mold.

[0016] In the implementation process, the spring is provided to push the sliding plate by using the elastic action, so that the sliding plate keeps driving the ejector rod away from the movable mold when there is no material to be pushed.

[0017] In a specific embodiment, the sliding plate is fixedly connected with a top post, the vertical plate is fixedly connected with a top block, the top post is slidingly penetrated through the movable plate, and the top post and the top block correspond to each other.

[0018] In the implementation process, the top post and the top block are provided, when the mold is opened, the movable plate drives the sliding plate to move, the sliding plate drives the top post to move, the top post contacts the top block, the reaction force causes the sliding plate and the movable plate to separate, the sliding plate drives the ejector rod and the movable mold to move relatively, thereby ejecting the formed material.

[0019] In a specific embodiment, the ejector rod slidingly penetrates through the fixed mold.

[0020] In the implementation process, the movable mold and the fixed mold are aligned and connected.

[0021] Beneficial effects: the application provides an injection molding machine facilitating discharging, which is capable of facilitating injection molding discharging by setting the injection molding machine body, the vertical plate, the forming piece, the supporting plate, the driving piece, the vertical plate, the triangular plate and the material receiving box. The position of the triangular plate is adjusted and controlled by the driving piece, the falling material is switched to fall into the material receiving boxes on both sides, the material falling into the same box is designed to be spaced, which is beneficial to cooling and contact to avoid bonding. Meanwhile, the position after each switching is a little bit further than the previous one, thereby avoiding the material falling into the material receiving box at the same point and avoiding accumulation, and the material is uniformly received. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0023] Figure 1 is a structure schematic diagram of the injection molding machine facilitating discharging provided by the embodiments of the application;

[0024] Figure 2 is a structure schematic diagram of the injection molding machine provided by the embodiments of the application;

[0025] Figure 3 is a structure schematic diagram of the forming piece provided by the embodiments of the application;

[0026] Figure 4 is a structure schematic diagram of the discharging assembly provided by the embodiments of the application;

[0027] Figure 5 is a structure schematic diagram of the driving piece provided by the embodiments of the application.

[0028] In the drawings: 100-injection molding machine assembly; 110-injection molding machine body; 120-vertical plate; 121-top block; 130-forming piece; 131-hydraulic cylinder; 132-moving plate; 133-fixed rod; 134-sliding plate; 1341-top column; 135-moving mold; 136-top rod; 1361-spring; 137-fixed mold; 200-discharging assembly; 210-supporting plate; 220-driving piece; 221-threaded rod; 222-motor; 223-moving block; 230-vertical plate; 231-long hole; 240-triangular plate; 250-material receiving box. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments.

[0030] Referring to Figures 1-5 The application provides an injection molding machine facilitating material discharging, which comprises an injection molding machine assembly 100 and a material discharging assembly 200.

[0031] Referring to Figure 1 、 2 and 3, the injection molding machine assembly 100 comprises an injection molding machine body 110, a vertical plate 120 and a forming piece 130, the vertical plate 120 is arranged at the end of the injection molding machine body 110, and the forming piece 130 is arranged on the inner side of the vertical plate 120.

[0032] The forming piece 130 comprises a hydraulic cylinder 131, a movable plate 132, a fixed rod 133, a sliding plate 134, a movable mold 135, a ejector rod 136 and a fixed mold 137, the hydraulic cylinder 131 is fixedly penetrated through the vertical plate 120, the movable plate 132 is fixedly connected to the movable end of the hydraulic cylinder 131, the fixed rod 133 is fixedly connected to the movable plate 132, the sliding plate 134 is slidingly sleeved on the fixed rod 133, the movable mold 135 is fixedly connected to the fixed rod 133, the ejector rod 136 is fixedly connected to the movable plate 132, the ejector rod 136 is slidingly penetrated through the movable mold 135, and the fixed mold 137 is arranged on one side of the injection molding machine body 110.

[0033] Specifically, the ejector rod 136 is sleeved with a spring 1361, the spring 1361 is located between the sliding plate 134 and the movable mold 135, by arranging the spring 1361, the sliding plate 134 is pushed by the elastic force, so that the sliding plate 134 drives the ejector rod 136 to move away from the movable mold 135 when the material is not ejected.

[0034] It should be noted that the sliding plate 134 is fixedly connected with a top post 1341, the vertical plate 120 is fixedly connected with a top block 121, the top post 1341 is slidingly penetrated through the movable plate 132, and the top post 1341 corresponds to the top block 121, by arranging the top post 1341 and the top block 121, when the mold is opened, the movable plate 132 drives the sliding plate 134 to move, the sliding plate 134 drives the top post 1341 to move, the top post 1341 contacts the top block 121, the reaction force makes the sliding plate 134 and the movable plate 132 separate, the sliding plate 134 drives the ejector rod 136 and the movable mold 135 to relatively move, so as to eject the forming material.

[0035] In a specific embodiment, the ejector rod 136 is slidingly penetrated through the fixed mold 137, for ensuring that the movable mold 135 and the fixed mold 137 are aligned and connected.

[0036] Referring to Figure 1 、 2The blanking assembly 200 comprises a support plate 210, a driving member 220, a vertical plate 230, a triangular plate 240 and a receiving box 250. The support plate 210 is fixedly connected to the inner side of the vertical plate 120. The vertical plate 230 is fixedly connected to the support plate 210. The driving member 220 is arranged on one side of the vertical plate 230. The triangular plate 240 is fixedly connected to the driving member 220 and is located on the other side of the vertical plate 230. The receiving box 250 is arranged at the end of the support plate 210.

[0037] The driving member 220 comprises a threaded rod 221, a motor 222 and a moving block 223. The threaded rod 221 is rotatably arranged on one side of the vertical plate 230. The motor 222 is arranged on one side of the vertical plate 230 and is drivingly connected to the threaded rod 221. The moving block 223 is threadedly sleeved on the threaded rod 221. By arranging the threaded rod 221, the motor 222 and the moving block 223, the motor 222 is started to drive the threaded rod 221 to rotate. The threaded rod 221 drives the moving block 223 to move through the threaded transmission principle. The moving block 223 drives the triangular plate 240 to move.

[0038] Specifically, the vertical plate 230 is provided with an elongated hole 231. The moving block 223 is slidably penetrated through the elongated hole 231. The moving block 223 is fixedly connected to the triangular plate 240. By arranging the elongated hole 231, the moving block 223 is penetrated through. The moving block 223 drives the triangular plate 240 to move along the elongated hole 231.

[0039] It should be noted that the moving block 223 and the inner wall of the elongated hole 231 are gap-fitted. By arranging the gap-fitted moving block 223 and the elongated hole 231, the rotation of the moving block 223 in the threaded transmission process is limited, and the linear movement is guided.

[0040] The working principle of the injection molding machine facilitating discharging is as follows: when in use, after injection molding is cooled, the hydraulic cylinder 131 is started to be shortened, the hydraulic cylinder 131 drives the movable plate 132 to move, the movable plate 132 drives the fixed rod 133 to move, the fixed rod 133 drives the sliding plate 134 and the movable mold 135 to move, the movable mold 135 and the fixed mold 137 are separated, with the movement of the movable mold 135, the top column 1341 contacts the top block 121, so that the sliding plate 134 drives the top column 1341 to eject the molded material in the movable mold 135, the falling molded material is guided by the inclined surface of the triangular plate 240 to fall into the material receiving box 250, after one molded material is made, the motor 222 is started to drive the threaded rod 221 to rotate, the threaded rod 221 drives the moving block 223 to move through the threaded transmission principle, the moving block 223 drives the triangular plate 240 to move to the other end of the supporting plate 210, when the next molded material falls down, it is guided by the inclined surface on the other side of the triangular plate 240 to fall into the other material receiving box 250, and the switching is repeated, so that the molded materials that have not completely cooled are prevented from accumulating together, further, by controlling the moving distance of the triangular plate 240 to be a little more each time, the falling points of the materials falling into the box are progressive, thereby avoiding accumulation and uniform material receiving.

[0041] It should be noted that the specific model and specifications of the injection molding machine body 110, the hydraulic cylinder 131 and the motor 222 need to be determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0042] The power supply of the injection molding machine body 110, the hydraulic cylinder 131 and the motor 222 and its principle are clear to those skilled in the art, and will not be described in detail here.

[0043] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An injection molding machine that facilitates material feeding, characterized in that, include Injection molding machine assembly (100), the injection molding machine assembly (100) includes an injection molding machine body (110), a vertical plate (120) and a molded part (130), the vertical plate (120) is disposed at the end of the injection molding machine body (110), and the molded part (130) is disposed inside the vertical plate (120); The unloading assembly (200) includes a support plate (210), a drive component (220), a vertical plate (230), a triangular plate (240), and a receiving box (250). The support plate (210) is fixedly connected to the inner side of the vertical plate (120), the vertical plate (230) is fixedly connected to the support plate (210), the drive component (220) is disposed on one side of the vertical plate (230), the triangular plate (240) is fixedly connected to the drive component (220) and is located on the other side of the vertical plate (230), and the receiving box (250) is disposed at the end of the support plate (210).

2. The injection molding machine for easy material feeding according to claim 1, characterized in that, The driving component (220) includes a threaded rod (221), a motor (222), and a moving block (223). The threaded rod (221) is rotatably mounted on one side of the vertical plate (230). The motor (222) is mounted on one side of the vertical plate (230) and is connected to the threaded rod (221) in a transmission manner. The moving block (223) is threadedly sleeved on the threaded rod (221).

3. The injection molding machine for easy material feeding according to claim 2, characterized in that, The vertical plate (230) has an elongated hole (231), the movable block (223) slides through the elongated hole (231), and the movable block (223) is fixedly connected to the triangular plate (240).

4. The injection molding machine for easy material feeding according to claim 3, characterized in that, The movable block (223) and the inner wall of the elongated hole (231) are fitted with a clearance.

5. The injection molding machine for easy material feeding according to claim 1, characterized in that, The molded part (130) includes a hydraulic cylinder (131), a movable plate (132), a fixed rod (133), a sliding plate (134), a movable mold (135), a push rod (136), and a fixed mold (137). The hydraulic cylinder (131) is fixedly inserted through the vertical plate (120). The movable plate (132) is fixedly connected to the movable end of the hydraulic cylinder (131). The fixed rod (133) is fixedly connected to the movable plate (132). The sliding plate (134) is slidably sleeved on the fixed rod (133). The movable mold (135) is fixedly connected to the fixed rod (133). The push rod (136) is fixedly connected to the movable plate (132) and slides through the movable mold (135). The fixed mold (137) is located on one side of the injection molding machine body (110).

6. The injection molding machine for easy material feeding according to claim 5, characterized in that, The top rod (136) is fitted with a spring (1361), which is located between the sliding plate (134) and the movable mold (135).

7. The injection molding machine for easy material feeding according to claim 6, characterized in that, The sliding plate (134) is fixedly connected to a top column (1341), and the upright plate (120) is fixedly connected to a top block (121). The top column (1341) slides through the movable plate (132), and the top column (1341) and the top block (121) correspond to each other.

8. The injection molding machine for easy material feeding according to claim 7, characterized in that, The push rod (136) slides through the fixed mold (137).

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