CN211360240U

CN211360240U - High-precision quick stainless steel screen punching equipment

Info

Publication number: CN211360240U
Application number: CN201921582446.4U
Authority: CN
Inventors: 樊晓凤
Original assignee: Shenzhen Hengxingda Stainless Steel Co ltd
Current assignee: Shenzhen Hengxingda Stainless Steel Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-28
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a high-precision and rapid stainless steel screen punching device, which comprises a bottom plate, a support column, a top plate, a conveying mechanism, a feeding box, a workbench, a lower die, a motor, an upper die, a first bevel gear, a third bevel gear and a second bevel gear, wherein when in use, the stainless steel screen is placed on the conveying mechanism; starting a motor, driving a third connecting shaft to rotate by the motor through a coupler, and driving a conveying mechanism to convey by the third connecting shaft; after the transmission is finished, the third connecting shaft rotates to drive the upper die to move downwards, and the upper die is matched with the lower die, so that the stainless steel screen is punched; waste materials generated during punching enter the feeding box through the through holes in the workbench and the lower die; the first bevel gear is an incomplete gear, so that the conveying mechanism is an intermittent mechanism, and the distance for conveying the stainless steel screen by the conveying mechanism is adjusted by the different meshing teeth numbers of the first bevel gear, the third bevel gear and the second bevel gear, thereby being beneficial to punching work.

Description

High-precision quick stainless steel screen punching equipment

Technical Field

The utility model relates to a die-cut equipment technical field specifically is a die-cut equipment of quick stainless steel screen of high accuracy.

Background

The screen is suitable for personal activities such as changing clothes, bathing, sleeping and the like. It is also common in public places such as restaurants, offices and the like at present, and has the application as a board room, and a large room can be temporarily divided into a plurality of small rooms. The screen material can be very artistic, such as being decorated by rosewood, frosted glass and the like, and adding silk tracery, a Qingming river chart, a Bamei chart and the like; however, in the screen processing process, in order to ensure high precision, punching equipment is required in the existing screen processing;

the punching equipment is used for punching and processing products and dies, and the action objects comprise plastic die products or electronic part products and the like which are widely applied to the electronic product industry; most of the existing stainless steel screen punching equipment manually places the screen into a region to be processed, and after the processing is finished, the punched screen is manually taken down, which wastes manpower; when in mechanical transportation, continuous transmission is generally adopted; the conveying distance of the screen cannot be adjusted; the equipment does not participate in the work of discharging, needs the worker to manually push out the stamping part with the push rod and fall into the workbin, and the release time selection is stopped at the punching press clearance or machine, reduces work efficiency, and has the potential safety hazard, takes place the incident easily. Therefore, the technical personnel in the field provide a high-precision and quick stainless steel screen punching device to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a quick stainless steel screen die-cut equipment of high accuracy to solve the problem that proposes among the above-mentioned background art.

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

a high-precision and quick stainless steel screen punching device comprises a bottom plate, supporting columns, a top plate, a conveying mechanism, flanges, supporting rods, a feeding box, a workbench, a lower die, a supporting plate, a motor, a worm gear, a first connecting shaft, a through hole, an installation block, a fixing block, a second connecting shaft, a connecting plate, a connecting rod, an upper die, a first bevel gear, a third bevel gear and a second bevel gear, wherein the supporting columns are arranged at four corners of the upper end of the bottom plate, and the top plate is arranged at the upper ends of the supporting columns; a conveying mechanism is arranged on the left side of the upper end of the bottom plate, and a flange is arranged at the upper end of the conveying mechanism; a feeding box is arranged on the right side of the upper end of the bottom plate, supporting rods are arranged on the front side and the rear side of the feeding box, the lower ends of the supporting rods are fixedly connected with the upper end of the bottom plate, a workbench is arranged at the upper end of the supporting rods, and a lower die is arranged in the center of the workbench; a through hole is formed in the right side in the top plate, and a bearing is arranged on the left side in the top plate; a supporting plate is arranged at the upper end of the top plate, a motor is arranged at the upper end of the supporting plate, a coupler is arranged on an output shaft of the motor, and a third connecting shaft is arranged at one end, away from the motor, of the coupler; a worm is arranged at the left end of the third connecting shaft and meshed with a worm wheel, a first connecting shaft is arranged in the worm wheel, and the lower end of the first connecting shaft is rotatably connected with the bottom plate through a bearing; a first bevel gear is arranged at the lower end of the first connecting shaft, the first bevel gear is meshed with the second bevel gear, the second bevel gear is meshed with the third bevel gear, and the third bevel gear is fixedly connected with the conveying mechanism through a shaft; the right end of the third connecting shaft is provided with an installation block, and the lower end of the installation block is fixedly connected with the upper end of the top plate; a fixed block is arranged on the right side of the third connecting shaft, a second connecting shaft is arranged at the lower end of the fixed block, and a connecting plate is arranged at the lower end of the second connecting shaft; the connecting plate upper end is equipped with the connecting rod, the connecting rod upper end with roof lower extreme fixed connection, the connecting plate lower extreme is equipped with the mould.

As a further aspect of the present invention: the left side of the third connecting shaft is a straight shaft, and the right side of the third connecting shaft is a crankshaft.

As a further aspect of the present invention: the first bevel gear is arranged as an incomplete gear; through holes are formed in the workbench and the lower die and are matched with the upper die.

As a further aspect of the present invention: the first bevel gear is far larger than the second bevel gear so that the second bevel gear can transmit large rotating speed; the distance for conveying the stainless steel screen by the conveying mechanism is adjusted through the meshing teeth number of the first bevel gear, the third bevel gear and the second bevel gear.

As a further aspect of the present invention: and a connecting shaft is arranged in the second bevel gear, and the lower end of the connecting shaft is fixedly connected with the upper end of the bottom plate through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor drives the third connecting axle and rotates, and the third connecting axle drives the worm and rotates, and the worm cooperatees with the worm wheel, the worm wheel drives first connecting axle and rotates, and first connecting axle drives first bevel gear and rotates, and first bevel gear meshes with second bevel gear mutually, second bevel gear with third bevel gear meshes mutually, third bevel gear drives transport mechanism and conveys.

2. After the conveying of the utility model is completed, the third connecting shaft rotates to drive the second connecting shaft to move downwards, the second connecting shaft drives the connecting plate to move downwards, the connecting plate drives the upper die to move downwards, and the upper die is matched with the lower die, thereby punching the stainless steel screen; waste materials generated during punching enter the feeding box through the through holes in the workbench and the lower die, and discharging is facilitated.

3. The utility model discloses first bevel gear is incomplete gear, makes transport mechanism be intermittent type mechanism, and the meshing number of teeth through first bevel gear, third bevel gear, second bevel gear is different, adjusts the distance that transport mechanism conveys the stainless steel screen, is favorable to die-cut work.

Drawings

Fig. 1 is a schematic structural diagram of a high-precision rapid stainless steel screen punching device.

Fig. 2 is a schematic structural diagram of a left side view of a high-precision rapid stainless steel screen punching device.

Fig. 3 is a schematic structural diagram of a workbench in a high-precision rapid stainless steel screen punching device.

Fig. 4 is a schematic structural diagram of a first bevel gear in a high-precision rapid stainless steel screen punching device.

In the figure: the device comprises a bottom plate 1, a support column 2, a top plate 3, a conveying mechanism 4, a flange 5, a support rod 6, a feeding box 7, a workbench 8, a lower die 9, a support plate 10, a motor 11, a worm 12, a worm wheel 13, a first connecting shaft 14, a through hole 15, an installation block 16, a fixing block 17, a second connecting shaft 18, a connecting plate 19, a connecting rod 20, an upper die 21, a first bevel gear 22, a third bevel gear 23, a second bevel gear 24 and a third connecting shaft 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a high-precision fast stainless steel screen punching apparatus includes a bottom plate 1, support pillars 2, a top plate 3, a conveying mechanism 4, a flange 5, a support rod 6, a feeding box 7, a worktable 8, a lower die 9, a support plate 10, a motor 11, a worm 12, a worm wheel 13, a first connecting shaft 14, a through hole 15, a mounting block 16, a fixing block 17, a second connecting shaft 18, a connecting plate 19, a connecting rod 20, an upper die 21, a first bevel gear 22, a third bevel gear 23, and a second bevel gear 24, wherein the support pillars 2 are disposed at four corners of the upper end of the bottom plate 1, and the top plate 3 is disposed at the upper ends of; a conveying mechanism 4 is arranged on the left side of the upper end of the bottom plate 1, and a flange 5 is arranged at the upper end of the conveying mechanism 4; a feeding box 7 is arranged on the right side of the upper end of the bottom plate 1, supporting rods 6 are arranged on the front side and the rear side of the feeding box 7, the lower ends of the supporting rods 6 are fixedly connected with the upper end of the bottom plate 1, a workbench 8 is arranged at the upper end of each supporting rod 6, and a lower die 9 is arranged in the center of each workbench 8; a through hole 15 is formed in the right side in the top plate 3, and a bearing is arranged on the left side in the top plate 3; a supporting plate 10 is arranged at the upper end of the top plate 3, a motor 11 is arranged at the upper end of the supporting plate 10, a coupler is arranged on an output shaft of the motor 11, and a third connecting shaft 25 is arranged at one end, far away from the motor 11, of the coupler; a worm 12 is arranged at the left end of the third connecting shaft 25, the worm 12 is meshed with a worm wheel 13, a first connecting shaft 14 is arranged in the worm wheel 13, and the lower end of the first connecting shaft 14 is rotatably connected with the bottom plate 1 through a bearing; a first bevel gear 22 is arranged at the lower end of the first connecting shaft 14, the first bevel gear 22 is meshed with a second bevel gear 24, the second bevel gear 24 is meshed with a third bevel gear 23, and the third bevel gear 23 is fixedly connected with the conveying mechanism 4 through a shaft; the right end of the third connecting shaft 25 is provided with an installation block 16, and the lower end of the installation block 16 is fixedly connected with the upper end of the top plate 3; a fixed block 17 is arranged on the right side of the third connecting shaft 25, a second connecting shaft 18 is arranged at the lower end of the fixed block 17, and a connecting plate 19 is arranged at the lower end of the second connecting shaft 18; connecting rod 20 is equipped with to connecting plate 19 upper end, connecting rod 20 upper end with roof 3 lower extreme fixed connection, connecting plate 19 lower extreme is equipped with mould 21.

The left side of the third connecting shaft 25 is a straight shaft, and the right side of the third connecting shaft 25 is a crankshaft.

The first bevel gear 22 is provided as an incomplete gear; through holes are formed in the workbench 8 and the lower die 9 and are matched with the upper die 21.

The first bevel gear 22 is much larger than the second bevel gear 24 so that the second bevel gear 24 transmits a large rotational speed; the distance of the stainless steel screen conveyed by the conveying mechanism 4 is adjusted through the meshing tooth numbers of the first bevel gear 22, the third bevel gear 23 and the second bevel gear 24.

A connecting shaft is arranged in the second bevel gear 24, and the lower end of the connecting shaft is fixedly connected with the upper end of the bottom plate 1 through a bearing.

The utility model discloses a theory of operation is:

the utility model relates to a high-precision and rapid stainless steel screen punching device, when in use, a stainless steel screen is placed on a conveying mechanism 4; starting the motor 11, driving a third connecting shaft 25 to rotate by an output shaft of the motor 11 through a coupler, driving a worm 12 to rotate by the third connecting shaft 25, matching the worm 12 with a worm wheel 13, driving a first connecting shaft 14 to rotate by the worm wheel 13, driving a first bevel gear 22 to rotate by the first connecting shaft 14, meshing the first bevel gear 22 with a second bevel gear 24, meshing the second bevel gear 24 with a third bevel gear 23, and driving a transmission mechanism 4 to transmit by the third bevel gear 23; after the transmission is finished, the third connecting shaft 25 rotates to drive the second connecting shaft 18 to move downwards, the second connecting shaft 18 drives the connecting plate 19 to move downwards, the connecting plate 19 drives the upper die 21 to move downwards, and the upper die 21 is matched with the lower die 9, so that the stainless steel screen is punched; waste materials generated during punching enter the feeding box 7 through holes in the workbench 8 and the lower die 9, so that discharging is facilitated; the first bevel gear 22 is an incomplete gear, so that the conveying mechanism 4 is an intermittent mechanism, and the distance for conveying the stainless steel screen by the conveying mechanism 4 is adjusted by the different meshing teeth of the first bevel gear 22, the third bevel gear 23 and the second bevel gear 24, so that the punching work is facilitated.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A high-precision quick stainless steel screen punching device comprises a bottom plate (1), supporting columns (2), a top plate (3), a conveying mechanism (4), flanges (5), supporting rods (6), a feeding box (7), a workbench (8), a lower die (9), a supporting plate (10), a motor (11), a worm (12), a worm wheel (13), a first connecting shaft (14), through holes (15), an installation block (16), a fixing block (17), a second connecting shaft (18), a connecting plate (19), a connecting rod (20), an upper die (21), a first bevel gear (22), a third bevel gear (23) and a second bevel gear (24), wherein the supporting columns (2) are arranged at four corners of the upper end of the bottom plate (1), and the top plate (3) is arranged at the upper ends of the supporting columns (2); a conveying mechanism (4) is arranged on the left side of the upper end of the bottom plate (1), and a flange (5) is arranged at the upper end of the conveying mechanism (4); a feeding box (7) is arranged on the right side of the upper end of the bottom plate (1), supporting rods (6) are arranged on the front side and the rear side of the feeding box (7), the lower ends of the supporting rods (6) are fixedly connected with the upper end of the bottom plate (1), a workbench (8) is arranged at the upper end of each supporting rod (6), and a lower die (9) is arranged in the center of each workbench (8);

a through hole (15) is formed in the right side in the top plate (3), and a bearing is arranged on the left side in the top plate (3); a supporting plate (10) is arranged at the upper end of the top plate (3), a motor (11) is arranged at the upper end of the supporting plate (10), a coupler is arranged at an output shaft of the motor (11), and a third connecting shaft (25) is arranged at one end, away from the motor (11), of the coupler; a worm (12) is arranged at the left end of the third connecting shaft (25), the worm (12) is meshed with a worm wheel (13), a first connecting shaft (14) is arranged in the worm wheel (13), and the lower end of the first connecting shaft (14) is rotatably connected with the bottom plate (1) through a bearing; a first bevel gear (22) is arranged at the lower end of the first connecting shaft (14), the first bevel gear (22) is meshed with a second bevel gear (24), the second bevel gear (24) is meshed with a third bevel gear (23), and the third bevel gear (23) is fixedly connected with the conveying mechanism (4) through a shaft; a mounting block (16) is arranged at the right end of the third connecting shaft (25), and the lower end of the mounting block (16) is fixedly connected with the upper end of the top plate (3); a fixed block (17) is arranged on the right side of the third connecting shaft (25), a second connecting shaft (18) is arranged at the lower end of the fixed block (17), and a connecting plate (19) is arranged at the lower end of the second connecting shaft (18); connecting rod (20) are equipped with to connecting plate (19) upper end, connecting rod (20) upper end with roof (3) lower extreme fixed connection, connecting plate (19) lower extreme is equipped with mould (21).

2. A high precision fast stainless steel screen punching equipment according to claim 1, characterized in that the left side of the third connecting shaft (25) is a straight shaft, and the right side of the third connecting shaft (25) is a crankshaft.

3. A high precision fast stainless steel screen punching apparatus according to claim 1, wherein the first bevel gear (22) is provided as an incomplete gear; through holes are formed in the workbench (8) and the lower die (9), and the through holes are matched with the upper die (21).

4. A high precision rapid stainless steel screen blanking apparatus according to claim 1, wherein the first bevel gear (22) is much larger than the second bevel gear (24); the distance of the stainless steel screen transmitted by the transmission mechanism (4) is adjusted through the meshing teeth number of the first bevel gear (22), the third bevel gear (23) and the second bevel gear (24).

5. A high-precision quick stainless steel screen punching device according to claim 1, wherein a connecting shaft is arranged in the second bevel gear (24), and the lower end of the connecting shaft is fixedly connected with the upper end of the bottom plate (1) through a bearing.