An automated injection mold

Abstract

The application belongs to the technical field of injection mold, and particularly relates to an automatic injection mold, which comprises a mold, a feeding pipe fixedly connected to the mold, a mounting box in contact with the mold, a mounting block fixedly connected to the mounting box, a sliding block slidably connected to the inside of the mounting block in contact with the mold, a clamping block fixedly connected to the lower end of the sliding block, a clamping groove formed in the mold, a sliding rod fixedly connected to the sliding block, and a limiting ring fixedly connected to the mounting block. The connecting plate, threaded rod, heating block and other components are arranged, the threaded rod is made to be in threaded movement with the connecting plate by rotating the threaded rod, the connecting plate drives the heating block to clamp the feeding pipe, then the heating block heats the feeding pipe, so that the excess material is prevented from remaining in the feeding pipe, the problem that the feeding pipe is blocked due to the cooling of the excess material is solved, and the problem that it is very inconvenient to clean is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of injection molds, in particular to an automatic injection mold. BACKGROUND

[0002] The structure of the mold can vary greatly due to different types and properties of plastics, shapes and structures of plastic products, and types of injection machines, but the basic structure is consistent. According to the invention disclosed in patent authorization announcement No. CN211279463U, an automatic injection mold comprises a base, two side plates are fixedly installed on the top of the base, a top plate is fixedly installed on the top of the side plate, a first opening is formed in the inside of the side plate, and a first hydraulic machine is fixedly installed at the center of the top of the top plate. When the injection operation of the device needs to be performed, the injection machine is started to inject an appropriate amount of liquid material into the inside of the mold shell, the second hydraulic machine is started to drive the movable plate to move, the movable plate moves downward beyond the position of the second clamping block, and the movable plate is clamped with one side of the second clamping block. After the liquid material in the inside of the mold shell is cooled and formed, the formed product is taken out, the pull block is pulled upward, the pull block drives one side of the second clamping block to move through the pull rope, one side of the second clamping block is no longer clamped with one side of the movable plate, the movable plate is lifted, and the injection operation is performed again. However, when the automatic injection mold is used, the residual material in the feeding pipe is cooled and causes the feeding pipe to be blocked after the residual material is left, which is very inconvenient to clean. SUMMARY

[0003] The purpose of the present application is to provide an automatic injection mold, which solves the problem that the residual material in the feeding pipe is cooled and causes the feeding pipe to be blocked after the residual material is left when the automatic injection mold is used, which is very inconvenient to clean.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an automatic injection mold, comprising a mold, a feeding pipe is fixedly connected to the mold, an installation box is in contact with the mold, an installation block is fixedly connected to the installation box, a sliding block is slidably connected to the inside of the installation block in contact with the mold, a clamping block is fixedly connected to the lower end of the sliding block, a clamping groove is formed in the mold, a sliding rod is fixedly connected to the sliding block, a limiting ring is fixedly connected to the installation block, a sliding rod is slidably connected to the inside of the limiting ring, a sliding rod is slidably connected to the inside of the installation block, a spring is arranged in the inside of the installation block, one end of the spring is in contact with the sliding rod, and the other end of the spring is in contact with the installation block, and a blocking prevention mechanism is arranged on the installation box.

[0005] Preferably, a clamping block is slidably connected to the inside of the clamping groove, and the clamping block is in contact with the installation block. Through the design of the clamping block, the installation block can be limited.

[0006] Preferably, the sliding block is fixedly connected with a push plate, and the push plate is in contact with the mounting block.

[0007] Preferably, the anti-blocking mechanism comprises a connecting plate, a connecting block, a heating block, a threaded rod, a guide frame, a rotating shaft, a limiting plate, a knob, a first bevel gear and a second bevel gear, the inside of the mounting box is slidably connected with the connecting plate, the lower end of the connecting plate is fixedly connected with the connecting block, the connecting block is slidably connected with the mounting box, one end of the connecting block is fixedly connected with the heating block, the number of the heating blocks is two, the inside of the mounting box is connected with the threaded rod through a bearing, the threaded rod is provided with forward and reverse threads, the threaded rod is connected with the connecting plate through threads, the mounting box is fixedly connected with the guide frame, the guide frame is slidably sleeved with the connecting plate, the inside of the mounting box is rotatably connected with the rotating shaft, the rotating shaft is fixedly connected with the limiting plate, the limiting plate is in contact with the mounting box, one end of the rotating shaft is fixedly connected with the first bevel gear, the threaded rod is fixedly connected with the second bevel gear, the first bevel gear is engaged with the second bevel gear, and the design of the anti-blocking mechanism can prevent the feeding pipe from being blocked.

[0008] Preferably, the heating block is in contact with the feeding pipe, and the two heating blocks are in contact with each other, and the design of the heating block can heat the feeding pipe.

[0009] Preferably, one end of the rotating shaft is fixedly connected with the knob, and the knob is in contact with the mounting box, and the design of the knob can conveniently rotate the threaded rod.

[0010] Compared with the prior art, the application has the following beneficial effects:

[0011] 1、By setting the connecting plate, the threaded rod and the heating block, the threaded rod is moved in threads with the connecting plate by rotating the threaded rod, the connecting plate drives the heating block to clamp the feeding pipe, and then the heating block heats the feeding pipe, so that the residual material is prevented from remaining in the feeding pipe, and the problem that the feeding pipe is blocked due to the cooling of the residual material and is very inconvenient to clean is solved.

[0012] 2、By setting the mounting block, the sliding block and the clamping block, the clamping block on the sliding block is clamped with the mold by the spring, so that the mounting block is limited, the mounting box is limited, and the mounting box can be mounted on the mold. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective view of the overall structure of the application;

[0014] Figure 2 It is a front view of the application; Figure 1

[0015] Figure 3 ​A part structure of the application Figure 2 A part structure of the application

[0016] Figure 4 A part structure of the application Figure 1 A part structure of the application

[0017] In the figure: 1, mold; 2, feed pipe; 3, mounting box; 4, mounting block; 5, sliding block; 51, clamping block; 52, clamping groove; 53, sliding rod; 54, limiting ring; 55, spring; 56, push plate; 6, anti-blocking mechanism; 61, connecting plate; 62, connecting block; 63, heating block; 64, threaded rod; 65, guide frame; 66, rotating shaft; 67, limiting plate; 68, knob; 69, first bevel gear; 610, second bevel gear. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0019] Please refer to Figures 1-4 An automatic injection mold, comprising a mold 1, the mold 1 is fixedly connected with a feed pipe 2, the mold 1 is in contact with a mounting box 3, the mounting box 3 is fixedly connected with a mounting block 4, the mounting block 4 is in sliding connection with a sliding block 5 in the inside of the mounting block 4 contacting the mold 1, the lower end of the sliding block 5 is fixedly connected with a clamping block 51, the mold 1 is provided with a clamping groove 52, the clamping groove 52 is in sliding connection with the clamping block 51 in the inside of the clamping groove 52, the clamping block 51 is in contact with the mounting block 4, through the design of the clamping block 51, the mounting block 4 can be limited, the sliding block 5 is fixedly connected with a sliding rod 53, the mounting block 4 is fixedly connected with a limiting ring 54, the limiting ring 54 is in sliding connection with the sliding rod 53 in the inside of the limiting ring 54, the mounting block 4 is in sliding connection with the sliding rod 53, the inside of the mounting block 4 is provided with a spring 55, one end of the spring 55 is in contact with the sliding rod 53, the other end of the spring 55 is in contact with the mounting block 4, the sliding block 5 is fixedly connected with a push plate 56, the push plate 56 is in contact with the mounting block 4, through the design of the push plate 56, the clamping block 51 can be moved conveniently, the mounting box 3 is provided with an anti-blocking mechanism 6.

[0020] Please refer to Figures 2-4The anti-blocking mechanism 6 comprises a connecting plate 61, a connecting block 62, a heating block 63, a threaded rod 64, a guide frame 65, a rotating shaft 66, a limiting plate 67, a knob 68, a first bevel gear 69 and a second bevel gear 610, the inside of the mounting box 3 is slidably connected with the connecting plate 61, the lower end of the connecting plate 61 is fixedly connected with the connecting block 62, the connecting block 62 is slidably connected with the mounting box 3, one end of the connecting block 62 is fixedly connected with the heating block 63, the number of the heating block 63 is two, the heating block 63 is in contact with the feeding pipe 2, the two heating blocks 63 are in contact with each other, and the feeding pipe 2 can be heated through the design of the heating block 63.

[0021] Please refer to Figures 2-4 The inside of the mounting box 3 is connected with the threaded rod 64 through a bearing, the threaded rod 64 is provided with a right and left screw, the threaded rod 64 is connected with the connecting plate 61 through a thread, the mounting box 3 is fixedly connected with the guide frame 65, the guide frame 65 is slidably connected with the connecting plate 61, the inside of the mounting box 3 is rotatably connected with the rotating shaft 66, the rotating shaft 66 is fixedly connected with the limiting plate 67, the limiting plate 67 is in contact with the mounting box 3, one end of the rotating shaft 66 is fixedly connected with the knob 68, the knob 68 is in contact with the mounting box 3, the threaded rod 64 can be conveniently rotated through the design of the knob 68, one end of the rotating shaft 66 is fixedly connected with the first bevel gear 69, the threaded rod 64 is fixedly connected with the second bevel gear 610, the first bevel gear 69 is engaged with the second bevel gear 610, and the feeding pipe 2 can be prevented from being blocked through the design of the anti-blocking mechanism 6.

[0022] The specific implementation process of the present application is as follows: when in use, the push plate 56 is moved away from the mounting box 3, so that the push plate 56 drives the sliding block 5 to move, the sliding block 5 drives the sliding rod 53 to slide in the limiting ring 54, and the sliding rod 53 extrudes the spring 55, then the clamping block 51 on the mounting block 4 is slid into the clamping groove 52 on the mold 1, then the push plate 56 is released, the elastic force of the spring 55 drives the sliding rod 53 to move, the sliding rod 53 drives the clamping block 51 on the sliding block 5 to slide in the clamping groove 52, the clamping block 51 is clamped with the mold 1, the mounting box 3 can be mounted on the mold 1, then the knob 68 is rotated, the knob 68 drives the rotating shaft 66 to rotate, the rotating shaft 66 drives the first bevel gear 69 to rotate, the first bevel gear 69 drives the second bevel gear 610 to rotate, the second bevel gear 610 drives the threaded rod 64 to rotate, the threaded rod 64 and the connecting plate 61 are in threaded movement, the connecting plate 61 drives the heating block 63 on the connecting block 62 to move, the heating block 63 clamps the feeding pipe 2, so that the heating block 63 can heat the feeding pipe 2, thereby effectively preventing the feeding pipe 2 from being blocked due to residual materials.

[0023] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. An automated injection mold comprising a mold (1), characterized in that: The mold (1) is fixedly connected with the feeding pipe (2), the mold (1) is contacted with the installation box (3), the installation box (3) is fixedly connected with the installation block (4), the installation block (4) is contacted with the mold (1), the inside of the installation block (4) is slidably connected with the sliding block (5), the lower end of the sliding block (5) is fixedly connected with the clamping block (51), the mold (1) is provided with the clamping groove (52), the sliding block (5) is fixedly connected with the sliding rod (53), the installation block (4) is fixedly connected with the limiting ring (54), the inside of the limiting ring (54) is slidably connected with the sliding rod (53), the inside of the installation block (4) is slidably connected with the sliding rod (53), the inside of the installation block (4) is provided with the spring (55), one end of the spring (55) is contacted with the sliding rod (53), the other end of the spring (55) is contacted with the installation block (4), the installation box (3) is provided with the anti-blocking mechanism (6), the inside of the clamping groove (52) is slidably connected with the clamping block (51), the clamping block (51) is contacted with the installation block (4), the sliding block (5) is fixedly connected with the push plate (56), the push plate (56) is contacted with the installation block (4), the anti-blocking mechanism (6) comprises a connecting plate (61), a connecting block (62), a heating block (63), a threaded rod (64), a guide frame (65), a rotating shaft (66), a limiting plate (67), a knob (68), a first bevel gear (69), a second bevel gear (610), the inside of the installation box (3) is slidably connected with the connecting plate (61), the lower end of the connecting plate (61) is fixedly connected with the connecting block (62), the connecting block (62) is slidably connected with the installation box (3), one end of the connecting block (62) is fixedly connected with the heating block (63), the number of the heating block (63) is two, the inside of the installation box (3) is connected with the threaded rod (64) through a bearing, the threaded rod (64) is provided with a positive and negative thread, the threaded rod (64) is connected with the connecting plate (61) through a thread, the installation box (3) is fixedly connected with the guide frame (65), the guide frame (65) is slidably connected with the connecting plate (61), the inside of the installation box (3) is rotatably connected with the rotating shaft (66), the rotating shaft (66) is fixedly connected with the limiting plate (67), the limiting plate (67) is contacted with the installation box (3), one end of the rotating shaft (66) is fixedly connected with the first bevel gear (69), the threaded rod (64) is fixedly connected with the second bevel gear (610), the first bevel gear (69) is engaged with the second bevel gear (610).

2. An automated injection mold in accordance with claim 1, wherein: The heating block (63) is contacted with the feeding pipe (2), and the two heating blocks (63) are contacted with each other.

3. An automated injection mold in accordance with claim 1, wherein: One end of the rotating shaft (66) is fixedly connected with the knob (68), and the knob (68) is contacted with the installation box (3).

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