CN215943517U

CN215943517U - Automatic matching vertical injection molding machine capable of improving working efficiency for precision mechanical engineering

Info

Publication number: CN215943517U
Application number: CN202122022135.6U
Authority: CN
Inventors: 贺勇
Original assignee: Taicang Mill Machinery Co ltd
Current assignee: Taicang Mill Machinery Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-04
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an automatic matching vertical injection molding machine capable of improving working efficiency for precision mechanical engineering, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a main frame, the top of the main frame is provided with a heating box, the top of the heating box is communicated with a feeding hopper, the bottom of the heating box is communicated with a pressurizing cylinder, and the top of an inner cavity of the main frame is fixedly connected with a fixing plate. According to the utility model, the bottom plate, the movable plate, the sliding sleeve block, the lower die, the main frame, the pressurizing cylinder, the feeding hopper, the heating box, the fixing plate, the guide pillar and the upper die are arranged, so that the device can achieve the effect of fast die assembly and injection molding, the operation efficiency of the device is effectively improved, the cooling water tank, the water return pipe, the cooling cavity, the drain pipe, the water pumping pipe, the water pump and the semiconductor refrigerator are arranged, the lower die can be continuously cooled, the molding speed of an injection molding part is accelerated, and the production efficiency of the device is effectively improved.

Description

Automatic matching vertical injection molding machine capable of improving working efficiency for precision mechanical engineering

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an automatic matching vertical injection molding machine capable of improving the working efficiency for precision mechanical engineering.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die, and is divided into a vertical type, a horizontal type and a full-electric type, wherein the injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill a die cavity of the die.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic matching vertical injection molding machine capable of improving the working efficiency for precision mechanical engineering, which has the advantages of high production efficiency, convenience in use and high molding speed, and solves the problems that the existing vertical injection molding machine is lack of a cooling structure, the cooling molding speed of an injection molding piece is low, the production efficiency is low, the positioning of die assembly operation is not accurate enough, and the production defective rate is high.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic matching vertical injection molding machine capable of improving the working efficiency for the precision mechanical engineering comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a main frame, the top of the main frame is provided with a heating box, the top of the heating box is communicated with a feeding hopper, the bottom of the heating box is communicated with a pressurizing cylinder, the top of an inner cavity of the main frame is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with an upper mold, two sides of the bottom of the fixed plate are fixedly connected with guide pillars, the bottom of the guide pillars is fixedly connected with the top of the bottom plate, the center of the top of the bottom plate is fixedly connected with a telescopic cylinder, the surface of the telescopic cylinder is movably connected with a sliding sleeve block, the output end of the telescopic cylinder is fixedly connected with a movable plate, the inner side of the sliding sleeve block is fixedly connected with two sides of the movable plate, the top of the movable plate is fixedly connected with a lower mold, the lower extreme of bed die is provided with the cooling chamber, the right side fixedly connected with electrical control box at bottom plate top, the left side fixedly connected with coolant tank at bottom plate top, coolant tank's top fixedly connected with water pump, the mouth intercommunication that draws water of water pump has the drinking-water pipe, the lower extreme of drinking-water pipe runs through the bottom that extends to the coolant tank inner chamber, the right side of coolant tank inner chamber is provided with the semiconductor refrigeration ware, the outlet intercommunication of water pump has the drain pipe, the right-hand member of drain pipe runs through the inside that extends to the cooling chamber, the right side intercommunication of cooling chamber inner chamber has the wet return, the lower extreme of wet return runs through the upper end that extends to the coolant tank inner chamber.

Preferably, the front face of the electric control box is fixedly connected with a display and a control panel, and the display is positioned right above the control panel.

Preferably, the bottom of the bottom plate is fixedly connected with an anti-slip mat, and the bottom of the anti-slip mat is provided with anti-slip lines.

Preferably, the two sides of the top of the lower die are fixedly connected with positioning columns, and the bottom of the upper die is provided with a positioning groove matched with the positioning columns for use.

Preferably, the left side of the top of the cooling water tank is communicated with a water inlet pipe, and the lower end of the left side of the cooling water tank is communicated with a water outlet pipe.

Preferably, heat conducting fins are arranged inside the cooling cavity, and the number of the heat conducting fins is eleven.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bottom plate, the movable plate, the sliding sleeve block, the lower die, the main frame, the pressurizing cylinder, the feeding hopper, the heating box, the fixing plate, the guide pillar and the upper die are arranged, so that the device can achieve the effect of fast die assembly and injection molding, the operation efficiency of the device is effectively improved, the cooling water tank, the water return pipe, the cooling cavity, the drain pipe, the water pumping pipe, the water pump and the semiconductor refrigerator are arranged, the lower die can be continuously cooled, the molding speed of an injection molding part is accelerated, and the production efficiency of the device is effectively improved.

2. According to the utility model, by arranging the display and the control panel, the operation of the device can be simpler and faster, the convenience of the use of the device is effectively improved, the friction force at the bottom of the device can be increased by arranging the anti-slip pad and the anti-slip lines, the stability of the device is effectively improved, the positioning and guiding effects can be realized by arranging the positioning column and the positioning groove, the accuracy of the die assembly operation of the device is effectively improved, the cooling medium in the cooling water tank can achieve the effect of convenient replacement by arranging the water inlet pipe and the water outlet pipe, the heat conduction area can be increased by arranging the heat conducting sheet, and the cooling effect on the lower die is effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a lower mold of the present invention;

fig. 3 is a sectional view of the cooling water tank of the present invention.

In the figure: 1. a base plate; 2. a movable plate; 3. a cooling water tank; 4. a sliding sleeve block; 5. a lower die; 6. a main frame; 7. a pressurizing cylinder; 8. feeding into a hopper; 9. a heating box; 10. a fixing plate; 11. a display; 12. a control panel; 13. an electrical control box; 14. a guide post; 15. a telescopic cylinder; 16. a positioning column; 17. an upper die; 18. a water return pipe; 19. a heat conductive sheet; 20. a cooling chamber; 21. a drain pipe; 22. a water pumping pipe; 23. a water pump; 24. a semiconductor refrigerator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the movable plate 2, the cooling water tank 3, the sliding sleeve 4, the lower die 5, the main frame 6, the pressurizing cylinder 7, the feeding hopper 8, the heating box 9, the fixed plate 10, the display 11, the control panel 12, the electric control box 13, the guide post 14, the telescopic cylinder 15, the positioning post 16, the upper die 17, the water return pipe 18, the heat conducting fin 19, the cooling cavity 20, the water discharge pipe 21, the water suction pipe 22, the water pump 23 and the semiconductor refrigerator 24 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the utility model can be known by technical manuals or conventional experimental methods.

Referring to fig. 1-3, an automatic cooperation vertical injection molding machine for precision mechanical engineering, which can improve work efficiency, comprises a base plate 1, a main frame 6 fixedly connected to the top of the base plate 1, a non-slip mat fixedly connected to the bottom of the base plate 1, and non-slip patterns formed on the bottom of the non-slip mat, wherein the friction force of the bottom of the device can be increased by the non-slip mat and the non-slip patterns, so as to effectively improve the stability of the device, a heating box 9 is arranged on the top of the main frame 6, a feeding hopper 8 is communicated with the top of the heating box 9, a pressurizing cylinder 7 is communicated with the bottom of the heating box 9, a fixing plate 10 is fixedly connected to the top of the inner cavity of the main frame 6, an upper mold 17 is fixedly connected to the bottom of the fixing plate 10, guide posts 14 are fixedly connected to both sides of the bottom of the fixing plate 10, the bottoms of the guide posts 14 are fixedly connected to the top of the base plate 1, and a telescopic cylinder 15 is fixedly connected to the center of the top of the base plate 1, the surface of the telescopic cylinder 15 is movably connected with a sliding sleeve block 4, the output end of the telescopic cylinder 15 is fixedly connected with a movable plate 2, the inner side of the sliding sleeve block 4 is fixedly connected with two sides of the movable plate 2, the top of the movable plate 2 is fixedly connected with a lower die 5, the lower end of the lower die 5 is provided with a cooling cavity 20, the right side of the top of the bottom plate 1 is fixedly connected with an electric control box 13, the front side of the electric control box 13 is fixedly connected with a display 11 and a control panel 12, the display 11 is positioned right above the control panel 12, the operation of the device can be simpler and faster by arranging the display 11 and the control panel 12, the convenience of the use of the device is effectively improved, the left side of the top of the bottom plate 1 is fixedly connected with a cooling water tank 3, the left side of the top of the cooling water tank 3 is communicated with a water inlet pipe, the lower end of the cooling water tank 3 is communicated with a water outlet pipe through arranging the water inlet pipe and the water outlet pipe, the cooling medium in the cooling water tank 3 can achieve the effect of convenient replacement, the top of the cooling water tank 3 is fixedly connected with a water pump 23, a water pumping port of the water pump 23 is communicated with a water pumping pipe 22, the lower end of the water pumping pipe 22 penetrates and extends to the bottom of an inner cavity of the cooling water tank 3, the right side of the inner cavity of the cooling water tank 3 is provided with a semiconductor refrigerator 24, a water outlet of the water pump 23 is communicated with a water drainage pipe 21, the right end of the water drainage pipe 21 penetrates and extends to the inside of a cooling cavity 20, the right side of the inner cavity of the cooling cavity 20 is communicated with a water return pipe 18, the lower end of the water return pipe 18 penetrates and extends to the upper end of the inner cavity of the cooling water tank 3, both sides of the top of the lower die 5 are fixedly connected with positioning columns 16, the bottom of the upper die 17 is provided with positioning grooves matched with the positioning columns 16, the positioning columns 16 and the positioning grooves are arranged, the positioning and guiding effects can be achieved, and the accuracy of the die assembly operation is effectively improved, the inside of cooling chamber 20 is provided with conducting strip 19, the quantity of conducting strip 19 is ten a set, through setting up conducting strip 19, can play increase heat conduction area's effect, effectively promoted the cooling effect to bed die 5, through setting up bottom plate 1, fly leaf 2, sliding sleeve 4, bed die 5, main frame 6, pressure boost section of thick bamboo 7, go into hopper 8, heating cabinet 9, fixed plate 10, guide pillar 14 and last mould 17, can make the device reach the effect that the fast mode closing was moulded plastics, the operating efficiency of device has effectively been promoted, through setting up cooling water tank 3, wet return 18, cooling chamber 20, drain pipe 21, drinking-water pipe 22, water pump 23 and semiconductor refrigerator 24, can continuously cool off bed die 5, injection molding shaping speed with higher speed, the production efficiency of device has effectively been promoted.

When the injection molding machine is used, the movable plate 2 can be pushed through the operation of the telescopic cylinder 15, the lower die 5 is pushed upwards through the movable plate 2, the lower die 5 moves upwards to be matched with the upper die 17, injection molding raw materials enter the heating box 9 through the feeding hopper 8, the raw materials can be rapidly melted in the heating box 9, the raw materials are pressurized by the pressurizing cylinder 7 and then sprayed into the upper die 17 and the lower die 5, the water pump 23 and the semiconductor refrigerator 24 are started, cooling media in the cooling water tank 3 can be pumped into the water pumping pipe 22 through the operation of the water pump 23, the cooling media enter the water drainage pipe 21 through the water pumping pipe 22 and enter the cooling cavity 20 through the water drainage pipe 21, the cooling media can exchange heat with the lower die 5, the cooling media with heat are discharged out through the water return pipe 18 and then return to the cooling water tank 3 to form a set of complete loop, and the cooling media can be cooled through the operation of the semiconductor refrigerator 24, the assurance can continuously cool down lower mould 5, and injection molding shaping speed has effectively promoted the production efficiency of device with higher speed, and through the cooperation of above-mentioned structure, can make the device reach production efficiency height, convenient to use, advantage that the shaping is fast is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Precision mechanical engineering is with vertical injection molding machine of automatic cooperation that can improve work efficiency, including bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a main frame (6), the top of the main frame (6) is provided with a heating box (9), the top of the heating box (9) is communicated with a feeding hopper (8), the bottom of the heating box (9) is communicated with a pressurizing cylinder (7), the top of an inner cavity of the main frame (6) is fixedly connected with a fixed plate (10), the bottom of the fixed plate (10) is fixedly connected with an upper die (17), two sides of the bottom of the fixed plate (10) are both fixedly connected with guide pillars (14), the bottom of the guide pillars (14) is fixedly connected with the top of the bottom plate (1), the center of the top of the bottom plate (1) is fixedly connected with a telescopic cylinder (15), the surface of the telescopic cylinder (15) is movably connected with a sliding sleeve block (4), the output end of the telescopic cylinder (15) is fixedly connected with a movable plate (2), the inner side of the sliding sleeve block (4) is fixedly connected with two sides of the movable plate (2), the top fixedly connected with bed die (5) of fly leaf (2), the lower extreme of bed die (5) is provided with cooling chamber (20), the right side fixedly connected with electrical control box (13) at bottom plate (1) top, the left side fixedly connected with cooling water tank (3) at bottom plate (1) top, the top fixedly connected with water pump (23) of cooling water tank (3), the mouth intercommunication that draws water of water pump (23) has drinking-water pipe (22), the lower extreme of drinking-water pipe (22) runs through the bottom that extends to cooling water tank (3) inner chamber, the right side of cooling water tank (3) inner chamber is provided with semiconductor refrigerator (24), the outlet intercommunication of water pump (23) has drain pipe (21), the right-hand member of drain pipe (21) runs through the inside that extends to cooling chamber (20), the right side intercommunication of cooling chamber (20) inner chamber has wet return (18), the lower end of the water return pipe (18) penetrates and extends to the upper end of the inner cavity of the cooling water tank (3).

2. The automatic vertical injection molding machine for precision mechanical engineering, which can improve the work efficiency according to claim 1, wherein: the front face of the electric control box (13) is fixedly connected with a display (11) and a control panel (12), and the display (11) is located right above the control panel (12).

3. The automatic vertical injection molding machine for precision mechanical engineering, which can improve the work efficiency according to claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with an anti-slip mat, and anti-slip lines are formed in the bottom of the anti-slip mat.

4. The automatic vertical injection molding machine for precision mechanical engineering, which can improve the work efficiency according to claim 1, wherein: the positioning device is characterized in that positioning columns (16) are fixedly connected to two sides of the top of the lower die (5), and positioning grooves matched with the positioning columns (16) are formed in the bottom of the upper die (17).

5. The automatic vertical injection molding machine for precision mechanical engineering, which can improve the work efficiency according to claim 1, wherein: the left side intercommunication at cooling water tank (3) top has the inlet tube, the left lower extreme intercommunication of cooling water tank (3) has the outlet pipe.

6. The automatic vertical injection molding machine for precision mechanical engineering, which can improve the work efficiency according to claim 1, wherein: the cooling cavity (20) is internally provided with heat conducting fins (19), and the number of the heat conducting fins (19) is eleven.