CN216543707U

CN216543707U - Mould that plastics electrical apparatus shell was convenient for punch a hole

Info

Publication number: CN216543707U
Application number: CN202120089626.XU
Authority: CN
Inventors: 郭红宝
Original assignee: Suzhou Runxin Intelligent Technology Co ltd
Current assignee: Suzhou Runxin Intelligent Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-05-17
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a die for punching a plastic electrical appliance shell conveniently, which comprises a base, wherein vertical plates are connected to the left side and the right side of the upper end surface of the base, a top plate is connected between the upper ends of the vertical plates on the left side and the right side, an upper drilling device is installed on the top plate, a side drilling device is installed on the vertical plate on the left side, a support column is rotatably installed in the middle of the upper end surface of the base, a support plate is fixedly connected to the upper end of the support column, a drilling die is placed above the support plate, a material cavity is formed in the upper end surface of the drilling die, a plurality of buffering support legs are connected to the bottom end surface of the base, the structure is simple, the structure is clear and easy to understand, the drilling die is placed on the support plate, the plastic electrical appliance shell is placed in the material cavity, the drilling operation is respectively carried out on the upper surface and the side surface parts of the plastic shell through the upper drilling device and the side drilling device, the automation degree is high, the drilling efficiency is high, the drilling mould is convenient to change, is applicable to the plastic casing of different grade type, and the practicality is strong, and easy operation is worth promoting.

Description

Mould that plastics electrical apparatus shell was convenient for punch a hole

Technical Field

The utility model relates to the technical field of electric appliance processing, in particular to a die for conveniently punching a plastic electric appliance shell.

Background

The mold is a variety of molds and tools for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, etc. in industrial production, and in short, the mold is a tool for manufacturing a molded article. Need drill to it in the plastics shell course of working of electrical apparatus, traditional drilling mode is realized through artifical drilling, and is inefficient, and is more troublesome to comparatively complicated shell drilling, and reduce output, consequently, needs a mould that plastics electrical apparatus shell was convenient for punch a hole.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die for conveniently punching a plastic electrical appliance shell so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a mould that plastics electrical apparatus shell was convenient for punch a hole, includes the base, the base up end left and right sides is connected with the riser, is connected with the roof between the riser upper end of the left and right sides, install drilling equipment on the roof, install the side drilling equipment on the riser of left side, the support column is installed in the middle of the base up end rotation, support column upper end fixedly connected with backup pad, drilling mould has been placed to the backup pad top, be provided with the material chamber in the drilling mould up end, base bottom face is connected with a plurality of buffering supporting legss.

Preferably, the upper drilling device installed on the top plate comprises a first cylinder, the first cylinder is installed on the upper end face of the top plate, the output end of the first cylinder is fixedly connected with a lifting plate, the left side and the right side of the bottom end face of the lifting plate are connected with fixed blocks, a lead screw is rotatably connected between the fixed blocks on the left side and the right side, a transverse slide rail is installed on the bottom end face of the lifting plate, a moving block is arranged on the outer surface of the lead screw in a penetrating mode through rotation of threads, a first motor is installed on the bottom end face of the moving block, a first drill bit is fixedly connected with the output end of the first motor, a second motor is installed on the right end face of the fixed block on the right side, and the output end of the second motor is fixedly connected with the right end of the lead screw.

Preferably, the left side and the right side of the upper end face of the lifting plate are fixedly connected with one end of a guide rod, and the other end of the guide rod penetrates through the top plate.

Preferably, the side drilling device of installation on the riser of left side includes the curb plate, the horizontal pole is transversely worn to be equipped with by the downside on the curb plate, horizontal pole right-hand member and left side riser fixed connection, the third motor is installed to curb plate left end face, third motor output end fixedly connected with second drill bit, be provided with the through-hole on the drilling mould lateral wall, the second cylinder is installed to left side riser left end face, second cylinder output and curb plate fixed connection.

Preferably, a mounting groove is formed in the right side of the upper end face of the base, a fourth motor is mounted in the mounting groove, the output end of the fourth motor is connected with a driving gear, a driven gear disc is sleeved on the outer surface of the supporting column, and the driving gear is meshed with the driven gear disc.

Preferably, a plurality of positioning holes are formed in the bottom end face of the drilling die, a plurality of positioning rods are fixedly connected to the upper end face of the supporting plate, and the positioning rods are correspondingly inserted into the positioning holes.

Compared with the prior art, the utility model has the beneficial effects that: the drilling mould is placed on the supporting plate, the plastic electrical appliance shell is placed in the material cavity, and the upper surface and the side surface pieces of the plastic shell are respectively drilled through the upper drilling device and the side drilling device, so that the automation degree is high, the drilling efficiency is high, the drilling mould is convenient to replace, the drilling mould is suitable for different types of plastic shells, the practicability is high, and the operation is simple.

Drawings

FIG. 1 is a schematic sectional view of a plastic electrical appliance housing illustrating a cross-sectional structure of a front view of a die for facilitating punching;

fig. 2 is a schematic structural diagram of a drilling die of a die for conveniently punching a plastic electrical appliance shell.

In the figure: 1-a fourth motor, 2-a mounting groove, 3-a support column, 4-a driven gear disc, 5-a through hole, 6-a buffer support leg, 7-a base, 8-a second drill bit, 9-a third motor, 10-a cross bar, 11-a side plate, 12-a second cylinder, 13-a fixed block, 14-a transverse sliding rail, 15-a first cylinder, 16-a guide rod, 17-a lifting plate, 18-a first motor, 19-a first drill bit, 20-a moving block, 21-a lead screw, 22-a top plate, 23-a second motor, 24-a vertical plate, 25-a material cavity, 26-a drilling mold, 27-a positioning rod, 28-a support plate, 29-a driving gear and 30-a positioning hole.

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. 1-2, the present invention provides a technical solution: the utility model provides a mould that plastics electrical apparatus shell is convenient for punch a hole, includes base 7, the 7 up end left and right sides of base is connected with riser 24, is connected with roof 22 between the riser 24 upper end of the left and right sides, install drilling equipment on the roof 22, install side drilling equipment on the riser 24 of left side, rotate in the middle of the 7 up end of base and install

support column

3, 3 upper end fixedly connected with backup pads 28 of support column, drilling mould 26 has been placed to backup pad 28 top, be provided with material chamber 25 in the drilling mould 26 up end, the 7 bottom face of base is connected with a plurality of buffering supporting legs 6.

The utility model comprises a drilling die 26, wherein the drilling die 26 is arranged on a supporting plate 28, a plastic electrical appliance shell is arranged in a material cavity 25, and the upper surface and the side surface part of the plastic shell are respectively drilled by an upper drilling device and a side drilling device.

The upper drilling device arranged on the top plate 22 comprises a first air cylinder 15, the first air cylinder 15 is arranged on the upper end surface of the top plate 22, the output end of the first air cylinder 15 is fixedly connected with a lifting plate 17, the left side and the right side of the bottom end surface of the lifting plate 17 are connected with fixed blocks 13, a lead screw 21 is rotatably connected between the fixed blocks 13 on the left side and the right side, the bottom end surface of the lifting plate 17 is provided with a transverse slide rail 14, the outer surface of the lead screw 21 is rotatably penetrated with a moving block 20 through threads, the bottom end surface of the moving block 20 is provided with a first motor 18, the output end of the first motor 18 is fixedly connected with a first drill 19, the right end surface of the fixed block 13 on the right side is provided with a second motor 23, the output end of the second motor 23 is fixedly connected with the right end of the lead screw 21, the left side and the right side of the upper end surface of the lifting plate 17 are fixedly connected with one end of a guide rod 16, and the other end of the guide rod 16 passes through the top plate 22, the side drilling device arranged on the left vertical plate 24 comprises a side plate 11, a cross rod 10 transversely penetrates through the upper side and the lower side of the side plate 11, the right end of the cross rod 10 is fixedly connected with the left vertical plate 24, a third motor 9 is arranged on the left end face of the side plate 11, a second drill bit 8 is fixedly connected with the output end of the third motor 9, a through hole 5 is formed in the side wall of the drilling mold 26, a second air cylinder 12 is arranged on the left end face of the left vertical plate 24, the output end of the second air cylinder 12 is fixedly connected with the side plate 11, an installation groove 2 is formed in the right side of the upper end face of the base 7, a fourth motor 1 is arranged in the installation groove 2, the output end of the fourth motor 1 is connected with a driving gear 29, a driven gear plate 4 is sleeved on the outer surface of the support column 3, the driving gear 29 is meshed with the driven gear plate 4, and a plurality of positioning holes 30 are formed in the surface of the drilling mold 26, the upper end face of the supporting plate 28 is fixedly connected with a plurality of positioning rods 27, and the positioning rods 27 are correspondingly inserted into the positioning holes 30.

The first air cylinder 15 can push the lifting plate 17 to do lifting motion along the guide rod 16, the second motor 23 arranged on the bottom end face of the lifting plate 17 can push the moving block 20 to move left and right along the transverse sliding rail 14, the first motor 18 on the bottom end face of the moving block 20 can drive the first drill 19 to rotate, so that drilling operation on the upper surface of the plastic shell is realized, the second air cylinder 12 can push the side plate 11 to move along the cross rod 10, the side plate 11 moves towards the vertical plate 24, the third motor 9 drives the second drill 8 to rotate, the second drill 8 penetrates through the through hole 5, drilling operation is performed on the side edge of the plastic shell, in the drilling process, the fourth motor 11 drives the driving gear 29 to rotate, the driving gear 29 is meshed with the driven gear plate 4, so that the driven gear plate 4 and the drilling mold 26 above the driven gear plate 4 are rotated, rotation of drilling plastic parts is realized, drilling adjustment is convenient, wherein the drilling mold 26 is inserted above the supporting plate 28, the drilling die 26 is convenient to replace, and different types of plastic shells can be processed conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mould that plastics electrical apparatus shell was convenient for punch a hole, includes base (7), its characterized in that: the utility model discloses a drilling tool, including base (7), riser (24), roof (22), drilling mould (26), be provided with material chamber (25) in drilling mould (26) up end, be connected with riser (24) between the riser (24) upper end of the left and right sides, be connected with between the riser (24) upper end of the left and right sides roof (22), install drilling equipment on roof (22), install side drilling equipment on left side riser (24), rotation installs support column (3) in the middle of base (7) up end, support column (3) upper end fixedly connected with backup pad (28), drilling mould (26) have been placed to backup pad (28) top, be provided with material chamber (25) in drilling mould (26) up end, base (7) bottom face is connected with a plurality of buffering supporting legs (6).

2. The die for facilitating punching of the plastic electric appliance shell as claimed in claim 1, wherein: the upper drilling device arranged on the top plate (22) comprises a first air cylinder (15), the first air cylinder (15) is arranged on the upper end surface of the top plate (22), the output end of the first air cylinder (15) is fixedly connected with a lifting plate (17), the left side and the right side of the bottom end surface of the lifting plate (17) are connected with fixed blocks (13), a screw rod (21) is rotatably connected between the fixed blocks (13) at the left side and the right side, a transverse slide rail (14) is arranged on the bottom end surface of the lifting plate (17), a moving block (20) is arranged on the outer surface of the lead screw (21) in a penetrating way through thread rotation, a first motor (18) is installed on the bottom end face of the moving block (20), a first drill bit (19) is fixedly connected to the output end of the first motor (18), a second motor (23) is installed on the right end face of the right fixed block (13), the output end of the second motor (23) is fixedly connected with the right end of the screw rod (21).

3. The die for facilitating punching of the plastic electric appliance shell as claimed in claim 2, wherein: the left side and the right side of the upper end face of the lifting plate (17) are fixedly connected with one end of a guide rod (16), and the other end of the guide rod (16) penetrates through the top plate (22).

4. The die for facilitating punching of the plastic electric appliance shell as claimed in claim 3, wherein: side drilling device of installation on left side riser (24) includes curb plate (11), horizontal pole (10) are transversely worn to be equipped with by the side about curb plate (11), horizontal pole (10) right-hand member and left side riser (24) fixed connection, third motor (9) are installed to curb plate (11) left end face, third motor (9) output end fixed connection has second drill bit (8), be provided with through-hole (5) on drilling mould (26) lateral wall, second cylinder (12) are installed to left side riser (24) left end face, second cylinder (12) output and curb plate (11) fixed connection.

5. The die for facilitating punching of the plastic electric appliance shell as claimed in claim 4, wherein: base (7) up end right side is provided with mounting groove (2), install fourth motor (1) in mounting groove (2), fourth motor (1) output is connected with driving gear (29), support column (3) surface cover is equipped with driven gear dish (4), driving gear (29) and driven gear dish (4) meshing.

6. The die for facilitating punching of the plastic electric appliance shell as claimed in claim 5, wherein: the bottom end face of the drilling die (26) is provided with a plurality of positioning holes (30), the upper end face of the supporting plate (28) is fixedly connected with a plurality of positioning rods (27), and the positioning rods (27) are correspondingly inserted into the positioning holes (30).