CN210116122U

CN210116122U - Take off efficient injection mold of material

Info

Publication number: CN210116122U
Application number: CN201920784233.3U
Authority: CN
Inventors: 彭春红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-28
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a take off efficient injection mold of material relates to injection mold technical field, comprising a base plate, the welding of upper surface one side of bottom plate has the motor, and the welding of the position department that closes on the motor on one side of the upper surface of bottom plate has the curb plate, the outer surface welding of one side of curb plate has the connecting plate, the template is installed to one side of connecting plate. The utility model discloses take off the material efficiently, can satisfy high strength work, the utility model discloses mould plastics and mould plastics for mould lateral shifting pressfitting, the utility model discloses a motor drive, transmission efficiency is high, is provided with supplementary material device that takes off, through the drive mold pressfitting of threaded rod inseparabler more, the material spills over when can not causing moulding plastics, reduces the waste of raw materials, reduces use cost, the utility model discloses mould simple structure, it is convenient to dismantle, does benefit to maintenance and installation, and transmission's change makes the pressfitting range bigger, and material drawing of patterns space is big, does benefit to the stripping, improves work efficiency.

Description

Take off efficient injection mold of material

Technical Field

The utility model relates to an injection mold technical field specifically is an efficient injection mold takes off material.

Background

An injection mold is a tool for producing plastic products. Injection molding is a process used to mass produce parts of some complex shapes. Injecting the heated and melted plastic into a mold cavity at high pressure by an injection molding machine, cooling and solidifying to obtain a formed product, and dividing the formed product into a thermosetting plastic mold and a thermoplastic plastic mold according to the forming characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold (compression mold), an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the mounting and dismounting mode is divided into a movable mode and a fixed mode.

But injection mold on the existing market, it is inefficient that most take off the material, can not satisfy high strength work, I level of most mould is moulded plastics, be unfavorable for taking off the material and carry out work on next step, the transmission efficiency of most devices is poor, can not satisfy the use needs, the device can not take off the material automatically mostly, be the important factor that causes use inefficiency, most mould pressfitting is inseparable, the material spills over when causing to mould plastics, extravagant raw materials, increase use cost, most mould structure is complicated, it is inconvenient to dismantle, be unfavorable for maintenance and installation, most pressfitting mode is the cylinder pressfitting, it is little to cause the pressfitting range, material drawing of patterns space is little, be unfavorable for work. Therefore, the injection mold with high stripping efficiency is provided by the technical personnel in the field, so as to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a take off efficient injection mold of material to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an injection mold with high stripping efficiency comprises a bottom plate, wherein a motor is welded on one side of the upper surface of the bottom plate, a side plate is welded at a position close to the motor on one side of the upper surface of the bottom plate, a connecting plate is welded on the outer surface of one side of the side plate, a mold plate is installed on one side of the connecting plate, a compression molding plate is welded on one side of the mold plate on the other side of the upper surface of the bottom plate, a slide rod is connected with one side of the mold plate and one side of the compression molding plate in a penetrating and sliding mode, a transmission rod is welded on the outer surface of one side of the mold plate, a transmission rod is connected with the outer surface of the other side of the mold plate in a sliding mode, a feed inlet is formed in the outer surface of one side of the compression molding plate, a driving wheel is, the stripper plate is characterized in that an ejector rod is welded on the outer surface of one side of the connecting plate, a stripper rod is welded on the outer surface of one side of the stripper plate, a spring is installed at one end of the stripper rod, and a sliding part is arranged on one side of the spring.

As a further aspect of the present invention: the number of the sliding rods is four, one end of each sliding rod is welded at one corner of the outer surface of one side of the side plate, and the other end of each sliding rod penetrates through one corner of the outer surface of one side of the template and one corner of the outer surface of one side of the compression molding plate.

As a further aspect of the present invention: the outer surface of the transmission rod is provided with external threads, the inner part of the transmission wheel is provided with internal threads, and the transmission rod is rotatably connected with the transmission wheel.

As a further aspect of the present invention: one end of the transmission rod is welded on the outer surface of one side of the template, and the other end of the transmission rod penetrates through one side of the side plate in a sliding connection mode.

As a further aspect of the present invention: one end of the motor is rotatably connected with the driving wheel through a crawler belt.

As a further aspect of the present invention: the stripper plate is characterized in that the stripper rod penetrates through the sliding connection template, the sliding piece at the other end of the stripper plate and the spring are arranged on the other side of the template, the outer surface area of the stripper plate is matched with the inner surface area of the groove, and the ejector rod corresponds to the stripper rod in position.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses take off the material efficiently, can satisfy high strength work, the utility model discloses mould plastics and mould plastics for the pressfitting of mould lateral shifting, do benefit to take off the material and carry out work on next step, the utility model discloses a motor drive, transmission efficiency is high, improves work speed, is provided with supplementary material device that takes off, can take off the material automatically, and the stripper plate is through the supplementary injection molding drawing of patterns of promotion of taking off the material pole, and more inseparable of transmission mould pressfitting through the threaded rod, the material spills over when can not causing moulding plastics, reduces the waste of raw materials, reduces use cost, the utility model discloses mould simple structure, it is convenient to dismantle, does benefit to maintenance and installation, and transmission's change makes the pressfitting range bigger, and material drawing of patterns space is big, does.

Drawings

FIG. 1 is a schematic structural diagram of an injection mold with high stripping efficiency;

FIG. 2 is a schematic perspective view of an injection mold with high stripping efficiency;

FIG. 3 is a schematic view of a disassembly structure of a side plate, a mold plate and a compression plate in an injection mold with high stripping efficiency.

In the figure: 1. a base plate; 2. a side plate; 3. a template; 4. compression molding the plate; 5. a transmission rod; 6. a slide rod; 7. a stripper plate; 8. A motor; 9. a connecting plate; 10. a feed inlet; 11. a driving wheel; 12. a crawler belt; 13. a groove; 14. stripping the material rod; 15. a top rod; 16. a slider; 17. a spring.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an injection mold with high stripping efficiency includes a bottom plate 1, a motor 8 (model JM-81-M01) is welded on one side of an upper surface of the bottom plate 1, a side plate 2 is welded on one side of the upper surface of the bottom plate 1 near the motor 8, a connecting plate 9 is welded on an outer surface of one side of the side plate 2, a mold plate 3 is installed on one side of the connecting plate 9, a compression molding plate 4 is welded on one side of the mold plate 3 on the other side of the upper surface of the bottom plate 1, a slide rod 6 is slidably connected between the side plate 2 and one side of the mold plate 3 and one side of the compression molding plate 4, a transmission rod 5 is welded on an outer surface of one side of the mold plate 3, a transmission rod 5 is slidably connected to an outer surface of the other side of the mold plate 3, a, the outer surface of the driving wheel 11 is wrapped and connected with a crawler 12, a groove 13 is formed in the outer surface of one side of the template 3, a stripping plate 7 is arranged in the groove 13, an ejector rod 15 is welded on the outer surface of one side of the connecting plate 9, a stripping rod 14 is welded on the outer surface of one side of the stripping plate 7, a spring 17 is installed at one end of the stripping rod 14, and a sliding piece 16 is arranged on one side of the spring 17.

Four slide rods 6 are arranged, one ends of the slide rods 6 are respectively welded at one corner of the outer surface of one side of the side plate 2, the other ends of the slide rods 6 respectively penetrate through one corners of the outer surfaces of one sides of the formwork 3 and the compression molding plate 4, and the slide rods 6 support the sliding of the formwork 3 and reduce the unsmooth sliding degree of the formwork 3.

The outer surface of the transmission rod 5 is provided with external threads, the inner part of the driving wheel 11 is provided with internal threads, and the transmission rod 5 is rotatably connected with the driving wheel 11 to move the left and right positions of the transmission rod 5 for the rotation of the transmission rod 5 and the driving wheel 11.

One end of the transmission rod 5 is welded on the outer surface of one side of the template 3, and the other end of the transmission rod penetrates through one side of the side plate 2 in a sliding connection mode, so that the transmission rod 5 drives the template 3 to move left and right to open and close the connection between the compression molding plate 4 and the template 3 through power.

One end of the motor 8 is rotatably connected with the driving wheel 11 through the crawler 12, and the driving wheel 11 is driven by the rotation of the motor 8 through the crawler 12, so that the driving wheel 11 rotates on the outer surface of the transmission rod 5 to move the transmission rod 5 left and right.

The stripping rod 14 penetrates through the sliding connection template 3, the sliding part 16 and the spring 17 at the other end are installed on the other side of the template 3, the outer surface area of the stripping plate 7 is matched with the inner surface area of the groove 13, the ejector rod 15 corresponds to the stripping rod 14 in position and is used for assisting stripping, the stripping rod 14 is jacked by the ejector rod 15, the stripping plate 7 is jacked by the stripping rod 14 to achieve the stripping effect, the sliding part 16 and the spring 17 are used for jacking the ejector rod 15 to remove the stripping rod 14 and keep away from the stripping rod 14, and the spring 17 pushes the sliding part 16 to slide on the outer surface of the stripping rod 14, so that the stripping plate 7 is automatically reset to the inside of the.

The utility model discloses a theory of operation is: firstly, installing each part, fixing a side plate 2 and a compression moulding plate 4 at the corresponding position of the upper surface of a bottom plate 1, placing a template 3 at the middle position of the side plate 2 and the compression moulding plate 4, connecting the side plate 2 with the template 3 and the compression moulding plate 4 through a sliding rod 6 in a penetrating way, welding one end of a transmission rod 5 at the outer surface of one side of the template 3 through the side plate 2, installing a demoulding plate 7 through a stripping rod 14 through a sliding hole at the inner surface of a groove 13, welding one end of a mandril 15 at the outer surface of one side of a connecting plate 9, corresponding to the stripping rod 14 at the other end of the mandril 15, driving the transmission rod 5 to rotate and move the template 3 through the connection of a crawler 12 and a transmission wheel 11, opening and closing the mould, then connecting a motor 8 with a power supply, starting to use, driving the transmission rod 5 to rotate through the rotation of the motor 8, and driving the outer, the transmission rod 5 moves left and right, one end of the transmission rod 5 drives the template 3 to move, the compression molding plate 4 and the template 3 are closed, materials enter from the material port 10, the materials enter the interior of a mold of the template 3 through the material inlet 10, injection molding is completed, finally the motor 8 drives the transmission wheel 11 and the transmission rod 5 to rotate, the distance between the side plate 2 and the template 3 is shortened, the mold is opened, when the template 3 is slowly close to the side plate 2, the ejector rod 15 contacts the stripping rod 14 to eject, the stripping rod 14 ejects the stripping plate 7, the stripping plate 7 ejects injection molding pieces inside the side plate 2 through the sliding of the stripping rod 14 and the template 3, the injection molding pieces are made to fall off, and the use is completed, finally, the motor 8 is turned off, dust on the surface of the device.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The injection mold with high stripping efficiency comprises a bottom plate (1) and is characterized in that a motor (8) is welded on one side of the upper surface of the bottom plate (1), a side plate (2) is welded at a position close to the motor (8) on one side of the upper surface of the bottom plate (1), a connecting plate (9) is welded on the outer surface of one side of the side plate (2), a template (3) is installed on one side of the connecting plate (9), a compression molding plate (4) is welded on the other side of the upper surface of the bottom plate (1) on one side of the template (3), the side plate (2) and one sides of the template (3) and the compression molding plate (4) are connected with a sliding rod (6) in a penetrating and sliding mode, a transmission rod (5) is welded on the outer surface of one side of the template (3), a transmission rod (5) is connected on the outer surface of the other side of the, the utility model discloses a stripper plate, including transfer line (5), curb plate (2), recess (13), stripper plate (7), one side skin weld of connecting plate (9) has ejector pin (15), one side skin weld of stripper plate (7) has stripper rod (14), spring (17) are installed to the one end of stripper rod (14), one side of spring (17) is provided with slider (16).

2. The injection mold with high stripping efficiency as claimed in claim 1, characterized in that four slide rods (6) are provided, one end of each slide rod (6) is welded at one corner of the outer surface of one side of the side plate (2), and the other end of each slide rod (6) penetrates through one corner of the outer surfaces of one side of the molding plate (4) and the mold plate (3).

3. An injection mold with high stripping efficiency as claimed in claim 1, characterized in that the outer surface of the transmission rod (5) is provided with an external thread, the inside of the transmission wheel (11) is provided with an internal thread, and the transmission rod (5) is rotatably connected with the transmission wheel (11).

4. An injection mould with high stripping efficiency as claimed in claim 1, characterized in that one end of the transmission rod (5) is welded on the outer surface of one side of the template (3), and the other end is connected with one side of the side plate (2) in a penetrating and sliding manner.

5. An injection mould with high stripping efficiency as claimed in claim 1, characterized in that one end of the motor (8) is rotatably connected with the driving wheel (11) through a crawler belt (12).

6. An injection mould with high stripping efficiency according to claim 1, characterized in that the stripping rod (14) penetrates through the sliding connection template (3), the other end sliding part (16) and the spring (17) are arranged at the other side of the template (3), the outer surface area of the stripping plate (7) is matched with the inner surface area of the groove (13), and the ejector rod (15) corresponds to the position of the stripping rod (14).