CN113442391A

CN113442391A - Injection mold with convenient rapid demolding forming function

Info

Publication number: CN113442391A
Application number: CN202110809694.3A
Authority: CN
Inventors: 张雪影
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-09-28

Abstract

The invention belongs to the technical field of injection molds, and particularly relates to an injection mold with convenient and rapid demolding and forming. The invention drives the rotating rod to rotate by utilizing the power generated by the motor, simultaneously drives the top wheel to push the baffle plate to move upwards and pushes the sliding rod to slide in the sliding hole, and then utilizes the matching of the sliding rod, the fixed rod, the pin, the connecting rod and the pin shaft to drive the connecting rod to drive the knocking hammer at the right end to knock the inner top wall of the second groove, and simultaneously utilizes the resilience force of the spring to push the baffle plate to move downwards, and then utilizes the matching of the fixed rod, the pin, the connecting rod and the pin shaft to drive the knocking hammer at the left end of the connecting rod to knock the inner top wall of the second groove, and the formed plastic product is vibrated, thereby achieving the effect of quick demoulding, avoiding increasing the work burden of workers and preventing the reduction of the production efficiency of the plastic product.

Description

Injection mold with convenient rapid demolding forming function

Technical Field

The invention relates to the technical field of injection molds, in particular to an injection mold which is convenient and rapid to demould and form.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

With the development of society, when plastic products are produced and processed, the injection mold is generally adopted to produce the plastic products in batches, but the existing injection mold has certain problems in production and processing, for example, after the plastic products are processed, workers need to perform complicated operations to demold the formed plastic products, so that the workload of the workers is increased, the production efficiency of the plastic products is easily reduced, and the cooling and solidifying time of the existing injection mold is longer, so that the cooling effect of the plastic products is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an injection mold which is convenient and rapid in demolding and molding, and solves the problems that after plastic products are processed, workers need to perform complicated operations to demold the molded plastic products, so that the workload of the workers is increased, the production efficiency of the plastic products is easily reduced, and the cooling and solidifying time of the existing injection mold is longer, so that the cooling effect of the plastic products is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an injection mold with make things convenient for fast demoulding shaping, the power distribution box comprises a box body, the last fixed surface of box is connected with the workstation, the last fixed surface of workstation is connected with the module, first recess has been seted up to the upper surface of module, the cavity has been seted up to the inside of module, the second recess has been seted up to the bottom surface of module, the two sets of hydraulic stem of last fixed surface of workstation is connected with, and is two sets of the common fixedly connected with in top of hydraulic stem goes up the mould, the interior diapire fixedly connected with water tank of box, the last fixed surface intercommunication of water tank has the water injection pipe, the input of water injection pipe runs through the box and extends to the left side of box, the left side of box is equipped with the valve, the right-hand member of valve run through the box and communicate with the left side fixed surface of water tank.

The utility model discloses a solar water heater, including the inside wall fixedly connected with water tank, the inside wall fixedly connected with water pump of water tank, the inside wall fixedly connected with cooling rod of water tank, the fixed intercommunication of output of water pump has T type pipe, two outputs of T type pipe are fixedly connected with return bend and connecting pipe respectively, the output of return bend run through water tank and workstation in proper order and with the fixed intercommunication of the left surface of module, the output of connecting pipe run through water tank and workstation in proper order and with the fixed intercommunication of the right side of module, the last fixed surface of water tank communicates there is Y type pipe, two inputs of Y type pipe all run through the workstation and with the fixed intercommunication of the bottom surface of module, two slide openings have been seted up to the upper surface of workstation, the inside of second recess is equipped with two dead levers, every the bottom of dead lever all is connected with the last fixed surface of workstation.

Every the front of dead lever all has fixedly articulated the connecting rod through the pin, every the back of connecting rod all has articulated the slide bar through the round pin axle is fixed, every the equal fixedly connected with in both ends strikes the hammer about the connecting rod, every the bottom of slide bar all runs through the slide opening and extends to the inside of box, two the common fixedly connected with baffle in bottom of slide bar, the inside wall fixedly connected with layer board of box, the last fixed surface of layer board is connected with the motor, the output fixedly connected with bull stick of motor, the outer fixed surface of bull stick is connected with the top wheel, the surface of top wheel contacts with the bottom surface of baffle, the positive fixedly connected with control switch of box.

As a preferred technical scheme of the present invention, the outer surface of each hydraulic rod is fixedly connected with a fixing ring, and the upper surface of each fixing ring is fixedly connected with the bottom surface of the upper die.

According to a preferable technical scheme of the invention, the bottom surface of each knocking hammer is fixedly connected with a protection pad, and the protection pads are made of rubber.

As a preferred technical scheme of the invention, the inner side wall of the box body is fixedly connected with a supporting rod, and the top end of the supporting rod is fixedly connected with the bottom surface of the supporting plate.

As a preferred technical scheme of the invention, the outer surface of each sliding rod is sleeved with a spring, the top end of each spring is fixedly connected with the bottom surface of the workbench, and the bottom end of each spring is fixedly connected with the upper surface of the baffle.

As a preferred technical scheme of the invention, the bottom surface of the box body is fixedly connected with two groups of supporting legs, and the bottom surface of each supporting leg is provided with anti-skid grains.

As a preferable technical scheme of the invention, the left side surface of the box body is fixedly connected with a tool box, and the tool box is positioned on one side where the valve and the water injection pipe are close to each other.

As a preferable technical scheme of the invention, the front surface of the box body is fixedly connected with a warning lamp, and the front surface of the warning lamp is fixedly connected with a protective cover.

As a preferred technical scheme of the invention, the upper surface of the supporting plate is fixedly connected with two fixing blocks, and one side surface of each fixing block, which is close to each other, is fixedly connected with the outer surface of the motor.

As a preferred technical scheme of the invention, an exhaust fan is fixedly embedded in the front of the box body and is positioned on the right side of the control switch.

Compared with the prior art, the invention provides an injection mold with convenient and rapid demolding and molding, which has the following beneficial effects:

1. this injection mold with make things convenient for quick drawing of patterns shaping, through being provided with the cooling rod, utilize the cooling rod to cool off water, utilize the water pump to take the inside water of water tank immediately, make the water pump utilize T type pipe simultaneously, the cooperation of return bend and connecting pipe, discharge cold water to the cavity inside, and make water receive pressure through Y type pipe flow in the water tank inside once more, thereby can improve injection mold's cooling rate, it is longer to avoid injection mold cooling curing time, prevent to influence plastic products's cooling effect.

2. This injection mold with make things convenient for fast demoulding fashioned, through being provided with the motor, the power that utilizes the motor to produce drives the bull stick and rotates, make the crown wheel top simultaneously move baffle rebound, and promote the slide bar and slide in the slide opening is inside, utilize the slide bar immediately, the dead lever, the pin, the cooperation of connecting rod and round pin axle, the interior roof that strikes the second recess is knocked to the hammer that makes the connecting rod drive the right-hand member, utilize the resilience force of spring simultaneously, promote the baffle downstream, make the slide bar utilize the dead lever immediately, the pin, the cooperation of connecting rod and round pin axle, the interior roof that strikes the second recess is knocked to the hammer that drives the connecting rod left end, and make fashioned plastic products receive vibrations, thereby reach the effect of quick drawing of patterns, avoid increasing staff's work burden, prevent to reduce plastic products's production efficiency.

Drawings

FIG. 1 is a cross-sectional view of a front view of the housing of the present invention;

FIG. 2 is a cross-sectional view of a top view of a module of the present invention;

FIG. 3 is a front view of the table of the present invention;

FIG. 4 is a cross-sectional view of a front view of the water tank of the present invention;

fig. 5 is a front view of the case of the present invention.

In the figure: 1. supporting legs; 2. a water tank; 3. a top wheel; 4. a rotating rod; 5. a support plate; 6. a box body; 7. a support bar; 8. a fixed block; 9. a motor; 10. a Y-shaped pipe; 11. a work table; 12. a connecting pipe; 13. a hydraulic lever; 14. a cavity; 15. a slide hole; 16. an upper die; 17. a module; 18. bending the pipe; 19. a fixing ring; 20. a second groove; 21. a water injection pipe; 22. a tool box; 23. a valve; 24. a spring; 25. a slide bar; 26. a baffle plate; 27. a protection pad; 28. a first groove; 29. a connecting rod; 30. fixing the rod; 31. knocking hammers; 32. a T-shaped pipe; 33. a cooling rod; 34. a water pump; 35. an exhaust fan; 36. a warning light; 37. and controlling the switch.

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.

Examples

Referring to fig. 1-5, in this embodiment: the utility model provides an injection mold with make things convenient for fast demoulding shaping, the power distribution box comprises a box body 6, the last fixed surface of box 6 is connected with workstation 11, the last fixed surface of workstation 11 is connected with module 17, first recess 28 has been seted up to module 17's upper surface, cavity 14 has been seted up to module 17's inside, second recess 20 has been seted up to module 17's bottom surface, the two sets of hydraulic stem 13 of last fixed surface of workstation 11 is connected with, mould 16 on the common fixedly connected with in top of two sets of hydraulic stem 13, inner diapire fixedly connected with water tank 2 of box 6, the last fixed surface intercommunication of water tank 2 has water injection pipe 21, the input of water injection pipe 21 runs through box 6 and extends to the left side of box 6, the left side of box 6 is equipped with valve 23, the right-hand member of valve 23 run through box 6 and communicate with the left side facial features of water tank 2.

The inner side wall of the water tank 2 is fixedly connected with a water pump 34, the inner side wall of the water tank 2 is fixedly connected with a cooling rod 33, the output end of the water pump 34 is fixedly communicated with a T-shaped pipe 32, two output ends of the T-shaped pipe 32 are respectively and fixedly connected with an elbow 18 and a connecting pipe 12, the output end of the elbow 18 sequentially penetrates through the water tank 2 and the workbench 11 and is fixedly communicated with the left side surface of the module 17, the output end of the connecting pipe 12 sequentially penetrates through the water tank 2 and the workbench 11 and is fixedly communicated with the right side surface of the module 17, the upper surface of the water tank 2 is fixedly communicated with a Y-shaped pipe 10, two input ends of the Y-shaped pipe 10 both penetrate through the workbench 11 and are fixedly communicated with the bottom surface of the module 17, so that plastic products can be cooled by a water source in a circulating mode, meanwhile, the cooling speed of the injection mold can be improved, two sliding holes 15 are formed in the upper surface of the workbench 11, two fixing rods 30 are arranged inside the second groove 20, the bottom end of each fixing rod 30 is fixedly connected with the upper surface of the workbench 11.

The front of every dead lever 30 all has connected connecting rod 29 through the fixed hinge of pin, the back of every connecting rod 29 all has articulated slide bar 25 through the fixed hinge of round pin axle, equal fixedly connected with in both ends strikes hammer 31 about every connecting rod 29, the bottom of every slide bar 25 all runs through slide opening 15 and extends to the inside of box 6, the common fixedly connected with baffle 26 in bottom of two slide bars 25, the inside wall fixedly connected with layer board 5 of box 6, the last fixed surface of layer board 5 is connected with motor 9, motor 9's output fixedly connected with bull stick 4, the outer fixed surface of bull stick 4 is connected with top wheel 3, the surface of top wheel 3 contacts with the bottom surface of baffle 26, can make fashioned plastic products receive vibrations, then reach the effect of quick drawing of patterns, the positive fixedly connected with control switch 37 of box 6.

In this embodiment, the solid fixed ring 19 of the equal fixedly connected with in surface of every hydraulic stem 13, the upper surface of every solid fixed ring 19 all with the bottom surface fixed connection who goes up mould 16, increase the stability of mould 16 through solid fixed ring 19, prevent that fracture from appearing in hydraulic stem 13 and the junction of last mould 16, every strikes the equal fixedly connected with protection pad 27 in bottom surface of hammer 31, every protection pad 27's material is the rubber material, can protect workstation 11 through protection pad 27, avoid striking hammer 31 and workstation 11 and collide, the inside wall fixedly connected with bracing piece 7 of box 6, the top of bracing piece 7 and the bottom surface fixed connection of layer board 5, can support layer board 5 through bracing piece 7, the phenomenon of slope appears in layer board 5 when avoiding using.

Every slide bar 25's surface all overlaps and is equipped with spring 24, every spring 24's top all with workstation 11's bottom surface fixed connection, every spring 24's bottom all is connected with baffle 26's last fixed surface, slide bar 25 can be assisted through spring 24 and slide down, the card pause appears when avoiding slide bar 25 to slide down, two sets of supporting legs 1 of bottom surface fixedly connected with of box 6, anti-skidding line has all been seted up to the bottom surface of every supporting leg 1, can be to the stability that increases box 6 through supporting leg 1, the skew appears in box 6 when avoiding using, the left surface fixedly connected with toolbox 22 of box 6, toolbox 22 is located one side that valve 23 and water injection pipe 21 are close to each other, the staff of being convenient for deposits maintenance tool through toolbox 22, and the staff of being convenient for overhauls this equipment.

The positive fixedly connected with warning light 36 of box 6, the positive fixedly connected with protection casing of warning light 36, it has the trouble to be convenient for warn the staff the device through warning light 36, and the staff of being convenient for overhauls the device, two fixed block 8 of last fixed surface fixedly connected with of layer board 5, a side that two fixed block 8 are close to each other all is connected with motor 9's external surface fixed, can fix motor 9 through fixed block 8, wobbling phenomenon appears in motor 9 when avoiding using, box 6's positive fixed the inlaying has exhaust fan 35, exhaust fan 35 is located control switch 37's right side, can outwards discharge the heat that motor 9 produced through exhaust fan 35, prevent heat influence motor 9's life.

The working principle and the using process of the invention are as follows: when the water cooling device is used by a worker, firstly, the motor 9, the water pump 34, the control switch 37 and the exhaust fan 35 are communicated with a power supply, water is injected into the water tank 2 through the water injection pipe 21, then the control switch 37 is pressed, the cooling rod 33 cools the water, meanwhile, the water in the water tank 2 is sucked by the water pump 34, then the water pump 34 discharges cold water into the cavity 14 through the matching of the T-shaped pipe 32, the bent pipe 18 and the connecting pipe 12, the water flows into the water tank 2 again through the Y-shaped pipe 10, then the rotating rod 4 drives the top wheel 3 to rotate by the power generated by the motor 9, the top wheel 3 pushes the baffle 26 to move upwards, the sliding rod 25 is pushed to slide in the sliding hole 15, and then the sliding rod 25 drives the knocking hammer 31 at the right end of the connecting rod 29 to knock the inner top wall of the second groove 20 through the fixing rod 30, the pin, the connecting rod 29 and the pin shaft, and the baffle 26 is pushed to move downwards by the resilience force of the spring 24, so that the slide rod 25 drives the knocking hammer 31 at the left end of the connecting rod 29 to knock the inner top wall of the second groove 20 by the cooperation of the fixing rod 30, the pin, the connecting rod 29 and the pin, so that the molded plastic product is vibrated, and then the plastic product is taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an injection mold with make things convenient for fast demoulding shaping, includes box (6), its characterized in that: the upper surface of the box body (6) is fixedly connected with a workbench (11), the upper surface of the workbench (11) is fixedly connected with a module (17), the upper surface of the module (17) is provided with a first groove (28), a cavity (14) is formed in the module (17), the bottom surface of the module (17) is provided with a second groove (20), the upper surface of the workbench (11) is fixedly connected with two groups of hydraulic rods (13), the top ends of the two groups of hydraulic rods (13) are fixedly connected with an upper die (16) together, the inner bottom wall of the box body (6) is fixedly connected with a water tank (2), the upper surface of the water tank (2) is fixedly communicated with a water injection pipe (21), the input end of the water injection pipe (21) penetrates through the box body (6) and extends to the left side of the box body (6), the left side of the box body (6) is provided with a valve (23), and the right end of the valve (23) penetrates through the box body (6) and is fixedly communicated with the left side surface of the water tank (2);

the water pump is characterized in that a water pump (34) is fixedly connected to the inner side wall of the water tank (2), a cooling rod (33) is fixedly connected to the inner side wall of the water tank (2), an output end of the water pump (34) is fixedly communicated with a T-shaped pipe (32), two output ends of the T-shaped pipe (32) are respectively fixedly connected with a bent pipe (18) and a connecting pipe (12), an output end of the bent pipe (18) sequentially penetrates through the water tank (2) and the workbench (11) and is fixedly communicated with the left side face of the module (17), an output end of the connecting pipe (12) sequentially penetrates through the water tank (2) and the workbench (11) and is fixedly communicated with the right side face of the module (17), an upper surface of the water tank (2) is fixedly communicated with a Y-shaped pipe (10), two input ends of the Y-shaped pipe (10) both penetrate through the workbench (11) and are fixedly communicated with the bottom face of the module (17), and two sliding holes (15) are formed in the upper surface of the workbench (11), two fixing rods (30) are arranged inside the second groove (20), and the bottom end of each fixing rod (30) is fixedly connected with the upper surface of the workbench (11);

the front surface of each fixing rod (30) is fixedly hinged with a connecting rod (29) through a pin, the back surface of each connecting rod (29) is fixedly hinged with a sliding rod (25) through a pin shaft, the left end and the right end of each connecting rod (29) are fixedly connected with knocking hammers (31), the bottom end of each sliding rod (25) penetrates through a sliding hole (15) and extends into a box body (6), the bottom ends of the two sliding rods (25) are fixedly connected with a baffle (26) together, the inner side wall of the box body (6) is fixedly connected with a supporting plate (5), the upper surface of the supporting plate (5) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a rotating rod (4), the outer surface of the rotating rod (4) is fixedly connected with a top wheel (3), and the outer surface of the top wheel (3) is contacted with the bottom surface of the baffle (26), the front surface of the box body (6) is fixedly connected with a control switch (37).

2. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the outer surface of each hydraulic rod (13) is fixedly connected with a fixing ring (19), and the upper surface of each fixing ring (19) is fixedly connected with the bottom surface of the upper die (16).

3. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the bottom surface of each knocking hammer (31) is fixedly connected with a protection pad (27), and the protection pads (27) are made of rubber.

4. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the inner side wall of the box body (6) is fixedly connected with a supporting rod (7), and the top end of the supporting rod (7) is fixedly connected with the bottom surface of the supporting plate (5).

5. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the outer surface of each sliding rod (25) is sleeved with a spring (24), the top end of each spring (24) is fixedly connected with the bottom surface of the workbench (11), and the bottom end of each spring (24) is fixedly connected with the upper surface of the baffle (26).

6. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the bottom surface fixedly connected with two sets of supporting legs (1) of box (6), every anti-skidding line has all been seted up to the bottom surface of supporting leg (1).

7. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the left side face of the box body (6) is fixedly connected with a tool box (22), and the tool box (22) is located on one side where the valve (23) and the water injection pipe (21) are close to each other.

8. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the front fixedly connected with warning light (36) of box (6), the front fixedly connected with protection casing of warning light (36).

9. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the upper surface fixed connection of layer board (5) has two fixed blocks (8), two the side that fixed block (8) are close to each other all is connected with the surface fixed connection of motor (9).

10. The injection mold with the function of convenient and rapid demoulding and forming as claimed in claim 1, wherein: the front of box (6) is fixed to be inlayed and is had exhaust fan (35), exhaust fan (35) are located the right side of control switch (37).