CN216442963U

CN216442963U - Injection mold is used in control switch processing

Info

Publication number: CN216442963U
Application number: CN202122863742.5U
Authority: CN
Inventors: 张建光
Original assignee: Ruian City Lixiang Car Component Co ltd
Current assignee: Ruian City Lixiang Car Component Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-06
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an injection mold for processing a control switch, which comprises a base, wherein the right end of the top of the base is rotatably connected with a one-way screw through a bearing, the surface of the one-way screw is in threaded connection with a screw block, the left side of the screw block is fixedly provided with an upper template through a support, the top of the upper template is communicated with an injection port, the top of the base is fixedly provided with a lower mold, the right side of the top of the base is fixedly provided with a right guard plate, the top of the right guard plate is fixedly provided with a positioning bearing through the support, and the inner cavity of the positioning bearing is rotatably connected with a rotating rod. The injection mold is provided with the base, the lower mold, the left protective plate, the injection port, the upper mold plate, the right protective plate, the screw block, the one-way screw, the driven gear, the rotating handle, the rotating rod, the positioning bearing, the driving gear, the bottom plate, the limiting groove and the electric push rod, and the problems that the traditional injection mold for controlling a switch is inconvenient to open and close and inconvenient to discharge are solved.

Description

Injection mold is used in control switch processing

Technical Field

The utility model relates to the technical field of control switches, in particular to an injection mold for processing a control switch.

Background

The control switch is a special switch used for the process control of electrical control and thermotechnical instruments, and has the functions of positioning operation, self-resetting operation, positioning-self-resetting operation, locking operation, positioning-locking operation and self-resetting-positioning-locking operation, etc., the types of the control switch include dip switch, cam switch, dial switch, toggle switch, light touch switch, ship switch, selection switch head, master control electrical appliance, universal switch and switch socket, etc., the mould is various moulds and tools for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting and stamping, etc. in industrial production, in short, the mould is a tool for making shaped articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shapes of the articles is realized mainly by the change of the physical states of the shaped materials, the traditional injection mold for the control switch is inconvenient for mold opening and closing and discharging, and therefore an injection mold for processing the control switch is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides the injection mold for processing the control switch, which has the advantages of convenience in mold opening and closing and convenience in discharging, and solves the problems that the traditional injection mold for the control switch is inconvenient in mold opening and closing and inconvenient in discharging.

Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an injection mold for processing a control switch comprises a base, wherein the right end of the top of the base is rotatably connected with a one-way screw through a bearing, the surface of the one-way screw is connected with a screw block in a threaded manner, the left side of the screw block is fixedly provided with an upper template through a bracket, the top of the upper template is communicated with an injection molding opening, the top of the base is fixedly provided with a lower mold, a right guard plate is fixedly arranged on the right side of the top of the base, a positioning bearing is fixedly arranged on the top of the right guard plate through a bracket, the inner cavity of the positioning bearing is rotatably connected with a rotating rod, the left side of the rotating rod is fixedly provided with a driving gear, the top of the one-way screw rod is fixedly provided with a driven gear, and driven gear and driving gear meshing, the right side fixed mounting of bull stick has changeing the handle, equal fixed mounting has electric putter all around of bed die inner chamber bottom, electric putter's output fixed mounting has the bottom plate.

Preferably, the bottom of the upper die plate is fixedly provided with a limiting block, and the top of the lower die is provided with a limiting groove matched with the limiting block for use.

Preferably, the left end fixed mounting at base top has a left backplate, the left side of cope match-plate pattern is provided with the slider through the support, the spout that uses with the slider cooperation is seted up on the right side of left backplate.

Preferably, the top of the left side of the right guard plate is fixedly provided with a limiting bearing through a support, and the limiting bearing is rotatably connected with the one-way screw.

Preferably, a battery box is arranged on the left side of the top of the base, and a storage battery is arranged in an inner cavity of the battery box.

Preferably, the controller is arranged on the left side of the base, and a protective film is arranged on the surface of the controller.

Advantageous effects

Compared with the prior art, the utility model provides an injection mold for processing a control switch, which has the following beneficial effects:

1. the utility model manually shakes a rotating handle, the rotating handle drives a rotating rod to rotate, the rotating rod drives a driving gear to rotate, the driving gear drives a driven gear to rotate, the driven gear drives a one-way screw to rotate, the one-way screw drives a screw block to move downwards, the screw block drives an upper template to move downwards, the upper template is attached to a lower die, die assembly is completed, injection molding can be carried out through an injection molding machine, after the injection molding is completed, after a product is cooled, the rotating handle is reversely shaken, the rotating rod is driven to rotate by the rotating rod, the driving gear drives the driven gear to rotate, the driven gear drives the one-way screw to rotate, the one-way screw drives the screw block to move upwards, the screw block drives the upper template to move upwards, so that die opening is completed, an electric push rod is opened, the electric push rod pushes a bottom plate to move upwards, the bottom plate pushes the product out, so that people can take the product out conveniently, and the problem that the traditional injection mold for a control switch is inconvenient in die opening and closing is solved, and is inconvenient for discharging.

2. The lower die and the upper die are connected more tightly by the limiting block and the limiting groove, the storage battery in the battery box provides standby electric energy for the device, the controller is used for controlling the opening and closing of the electric push rod, the limiting bearing enables the one-way screw to be more stable, and the left guard plate, the sliding block and the sliding groove enable the upper die to be stable when moving.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of a cross-sectional enlarged structure of a lower mold according to the present invention;

FIG. 4 is an enlarged top view of the lower mold of the present invention.

In the figure: 1. a base; 2. a lower die; 3. a limiting block; 4. a controller; 5. a battery box; 6. a left guard plate; 7. a slider; 8. a chute; 9. an injection molding port; 10. mounting a template; 11. a right guard plate; 12. a screw block; 13. a unidirectional screw; 14. a limit bearing; 15. a driven gear; 16. turning a handle; 17. a rotating rod; 18. positioning the bearing; 19. a driving gear; 20. a base plate; 21. a limiting groove; 22. an electric push rod.

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.

Referring to fig. 1-4, an injection mold for processing a control switch comprises a base 1, a battery box 5 is arranged on the left side of the top of the base 1, a storage battery is arranged in an inner cavity of the battery box 5, the storage battery in the battery box 5 provides standby electric energy for a device, a controller 4 is arranged on the left side of the base 1, a protective film is arranged on the surface of the controller 4, the controller 4 is used for controlling the opening and closing of an electric push rod 22, a one-way screw 13 is rotatably connected to the right end of the top of the base 1 through a bearing, a limit bearing 14 is fixedly mounted on the top of the left side of a right guard plate 11 through a bracket, the limit bearing 14 is rotatably connected with the one-way screw 13, the one-way screw 13 is more stable through the limit bearing 14, a screw 12 is threadedly connected to the surface of the one-way screw 13, an upper mold plate 10 is fixedly mounted on the left side of the screw 12 through the bracket, and a left guard plate 6 is fixedly mounted on the left side of the top of the base 1, the left side of an upper template 10 is provided with a slide block 7 through a bracket, the right side of a left guard plate 6 is provided with a slide groove 8 matched with the slide block 7 for use, the left guard plate 6, the slide block 7 and the slide groove 8 enable the upper template 10 to move stably, the top of the upper template 10 is communicated with an injection opening 9, the top of a base 1 is fixedly provided with a lower mold 2, the bottom of the upper template 10 is fixedly provided with a limiting block 3, the top of the lower mold 2 is provided with a limiting groove 21 matched with the limiting block 3 for use, the limiting block 3 and the limiting groove 21 enable the lower mold 2 and the upper template 10 to be connected more tightly, the right side of the top of the base 1 is fixedly provided with a right guard plate 11, the top of the right guard plate 11 is fixedly provided with a positioning bearing 18 through a bracket, the inner cavity of the positioning bearing 18 is rotatably connected with a rotating rod 17, the left side of the rotating rod 17 is fixedly provided with a driving gear 19, and the top of a one-way screw 13 is fixedly provided with a driven gear 15, and the driven gear 15 is engaged with the driving gear 19, the right side of the rotating rod 17 is fixedly provided with a rotating handle 16, the periphery of the bottom of the inner cavity of the lower die 2 is fixedly provided with an electric push rod 22, the output end of the electric push rod 22 is fixedly provided with a bottom plate 20, the rotating handle 16 is manually shaken to drive the rotating rod 17 to rotate, the rotating rod 17 drives the driving gear 19 to rotate, the driving gear 19 drives the driven gear 15 to rotate, the driven gear 15 drives the one-way screw 13 to rotate, the one-way screw 13 drives the screw block 12 to move downwards, the screw block 12 drives the upper die plate 10 to move downwards, the upper die plate 10 is attached to the lower die 2 to complete die assembly, an injection molding machine can be used for injection molding through the injection molding port 9, after the injection molding is completed, the rotating handle 16 is reversely shaken after the product is cooled, the rotating handle 16 drives the rotating rod 17 to rotate, the rotating rod 17 drives the driving gear 19 to rotate, and the driving gear 19 drives the driven gear 15 to rotate, driven gear 15 drives one-way screw 13 and rotates, and one-way screw 13 drives spiral shell piece 12 rebound, and spiral shell piece 12 drives cope match-plate pattern 10 rebound to accomplish the die sinking, open electric putter 22, electric putter 22 promotes bottom plate 20 rebound, and bottom plate 20 releases the product, thereby makes things convenient for people to take out the product, has solved traditional for the control switch injection mold die be not convenient for die sinking and compound die, and the problem of the ejection of compact of being not convenient for.

When the injection molding machine is used, the rotating handle 16 is manually shaken, the rotating handle 16 drives the rotating rod 17 to rotate, the rotating rod 17 drives the driving gear 19 to rotate, the driving gear 19 drives the driven gear 15 to rotate, the driven gear 15 drives the one-way screw 13 to rotate, the one-way screw 13 drives the screw block 12 to move downwards, the screw block 12 drives the upper template 10 to move downwards, the upper template 10 is attached to the lower mold 2, mold closing is completed, the injection molding machine can be used for injection molding through the injection molding opening 9, after products are cooled after injection molding, the rotating handle 16 is reversely shaken, the rotating rod 16 drives the rotating rod 17 to rotate, the driving gear 19 drives the driven gear 15 to rotate, the driven gear 15 drives the one-way screw 13 to rotate, the one-way screw 13 drives the screw block 12 to move upwards, the screw block 12 drives the upper template 10 to move upwards, so as to complete mold opening, the electric push rod 22 is opened, and the electric push rod 22 pushes the bottom plate 20 to move upwards, the bottom plate 20 releases the product, thereby facilitating people to take out the product, and solving the problems that the traditional injection mold for the control switch is not convenient for opening and closing the mold and is not convenient for discharging.

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. The utility model provides an injection mold is used in processing of control switch, includes base (1), its characterized in that: the injection molding machine is characterized in that the right end of the top of the base (1) is connected with an one-way screw (13) in a rotating mode through a bearing, the surface of the one-way screw (13) is connected with a screw block (12) in a threaded mode, an upper template (10) is fixedly mounted on the left side of the screw block (12) through a support, the top of the upper template (10) is communicated with an injection molding port (9), a lower mold (2) is fixedly mounted on the top of the base (1), a right protective plate (11) is fixedly mounted on the right side of the top of the base (1), a positioning bearing (18) is fixedly mounted on the top of the right protective plate (11) through the support, an inner cavity of the positioning bearing (18) is connected with a rotating rod (17) in a rotating mode, a driving gear (19) is fixedly mounted on the left side of the rotating rod (17), a driven gear (15) is fixedly mounted on the top of the one-way screw (13), and the driven gear (15) is meshed with the driving gear (19), the right side fixed mounting of bull stick (17) has commentaries on classics handle (16), equal fixed mounting all around of bed die (2) inner chamber bottom has electric putter (22), the output fixed mounting of electric putter (22) has bottom plate (20).

2. The injection mold for processing the control switch according to claim 1, wherein: the bottom fixed mounting of cope match-plate pattern (10) has stopper (3), spacing groove (21) that use with stopper (3) cooperation are seted up at the top of bed die (2).

3. The injection mold for processing the control switch according to claim 1, wherein: the left end fixed mounting at base (1) top has left backplate (6), the left side of cope match-plate pattern (10) is provided with slider (7) through the support, spout (8) that use with slider (7) cooperation have been seted up on the right side of left side backplate (6).

4. The injection mold for processing the control switch according to claim 1, wherein: the top of the left side of the right guard plate (11) is fixedly provided with a limiting bearing (14) through a support, and the limiting bearing (14) is rotatably connected with the one-way screw (13).

5. The injection mold for processing the control switch according to claim 1, wherein: the left side at the top of the base (1) is provided with a battery box (5), and an inner cavity of the battery box (5) is provided with a storage battery.

6. The injection mold for processing the control switch according to claim 1, wherein: the left side of base (1) is provided with controller (4), and the surface of controller (4) is provided with the protecting film.