CN111230557B

CN111230557B - A hardware sheet cutting and painting integrated device

Info

Publication number: CN111230557B
Application number: CN202010061048.9A
Authority: CN
Inventors: 裴学文
Original assignee: Liaocheng Hurricane Industrial Design Co Ltd
Current assignee: Wuhan Yaxin Guoyang Electric Appliance Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2021-07-13
Anticipated expiration: 2040-01-19
Also published as: CN111230557A

Abstract

The invention discloses an integrated device for cutting and painting a metal sheet, which comprises an unloading bin, a feeding port, a bracket, a cutting knife and a paint spraying port; a rotating motor is fixedly installed on the lower part of the right side wall of the unloading bin; The output end is rotatably connected with a set of horizontally placed cutting knives. The left side of the cutting knives extends to the bottom of the feeding port. The upper left and right sides of the unloading bin are fixedly installed with a primer box, and the lower side of the primer box is connected through a paint delivery pipe. There is a paint spray port whose end extends into the interior of the unloading silo. The left and right sides of the unloading silo located on the lower side of the primer box are fixedly installed with two sets of outer paint boxes. Two sets of hot air blowers are fixedly installed on the left and right sides of the lower material silo located at the lower side of the outer paint box at the paint spray port inside the unloading silo, and the lower output end of the hot blower is connected with an air pipe. The advantages of the invention are: the painting and cutting are integrated, the working speed is fast, the efficiency is high, and the stability is good, which is favorable for popularization and use.

Description

Cutting and paint spraying integrated device for hardware thin plate

Technical Field

The invention relates to the technical field of hardware plate production and manufacturing equipment, in particular to a hardware sheet cutting and painting integrated device.

Background

Hardware: the traditional hardware products are also called five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.

Chinese patent (publication No. CN 109092604A, publication No. 2018.12.28) discloses a hardware paint spraying and drying integrated device, which comprises a device shell, a feed inlet, a first filter screen, a dust suction chamber, a first fan, a first rotating rod, a first motor, a motor cover, an exhaust passage, a heat dissipation device, a paint box, a paint inlet, a first pipeline, an oil pump, a stirring chamber and the like; the dust collection chamber has the advantages of reasonable and simple structure, low production cost and convenience in installation, and dust can be effectively prevented from entering hardware devices by arranging the dust collection chamber, so that the quality of products is protected. But the device is poor in stability when using, and the sheet metal of different width of being not convenient for uses, and operating speed is slow moreover, and is inefficient, singly uses single spraying paint, leads to the precision of spraying paint generally easily, and the cutting problem to the panel after the spraying paint is not handled, needs extra device to go on, therefore very easily improves holistic manufacturing cost.

Disclosure of Invention

The invention aims to provide an integrated device for cutting and painting a hardware thin plate, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a hardware sheet cutting and paint spraying integrated device comprises a blanking bin, a feeding port, a support, a cutting knife and a paint spraying port; lower feed bin's the left and right sides lower part fixed mounting has the fixed block, and the bottom fixedly connected with of fixed block is the support of L type structure, and lower feed bin sets up to the structure that runs through for the upper and lower side of rectangle structure and lower feed bin, and the inside of lower feed bin is used for spraying paint the use to the cutting of five metals sheet metal. The top of feed bin is provided with the feed inlet down, and the right flank upper portion fixed mounting of feed bin has a set of vertical electron telescopic link down, and the top of electron telescopic link has horizontal mounting panel left fixed mounting, through reciprocating of electron telescopic link, and then the height of adjustable mounting panel, and the downside of mounting panel is provided with the clamp splice of two sets of bilateral symmetry, is convenient for to grasp through setting up of clamp splice and puts into the inside sheet metal of feed inlet, then controls it and reciprocates. Lower feed bin's right side wall lower part fixed mounting has the rotating electrical machines, and the downside output of rotating electrical machines rotates and is connected with a set of cutting knife of transversely placing, and the left side of cutting knife extends to the bottom of feed inlet, starts the rotating electrical machines and drives the cutting knife and rotate, and then cuts the sheet metal that stretches out to the feed inlet bottom. A group of left and right moving devices are arranged at the top of the rotating motor, and the rotating motor can be driven to move back and forth through the left and right moving devices so as to drive the cutting knife to move back and forth to cut the thin plate. The left side and the right side of the upper part of the lower storage bin are fixedly provided with bottom paint boxes, the lower sides of the bottom paint boxes are communicated with paint spraying openings with end parts extending into the lower storage bin through paint conveying pipes, the thin plates input into the lower storage bin are firstly subjected to primer spraying through the bottom paint boxes, the left side and the right side of the lower storage bin positioned at the lower side of the bottom paint boxes are fixedly provided with two groups of outer paint boxes, the lower sides of the outer paint boxes are also communicated with paint spraying openings arranged in the lower storage bin through the paint conveying pipes, the outer paint in the outer paint boxes can be sprayed into the lower storage bin through the outer paint boxes, the left side and the right side of the lower storage bin positioned at the lower side of the outer paint boxes are fixedly provided with two groups of air heaters, the lower side output ends of the air heaters are communicated with air conveying pipes, the tail ends of the air conveying pipes are communicated with air outlet plates fixed on the inner wall of the lower storage bin, the air, then, the downward movement is continued, and the cutting knife on the lower side is used for cutting. Through the slow bottom lacquer case, outer lacquer case and the air heater that loops through downwards of sheet metal to can carry out abundant spraying paint and dry with the sheet metal, then finally cut the segmentation to it through the cutting knife, it is provided with buffer to fix on the lateral wall about the inside of feed bin down.

As a further scheme of the invention: the left side and the right side of the feeding hole are provided with arc structures to facilitate the entering of the thin plate.

As a further scheme of the invention: the outer portion of the left side of the feeding hole is fixedly provided with an outward-inclined material conveying plate, and a thin plate to be processed is placed on the material conveying plate and then enters the feeding hole along the material conveying plate.

As a further scheme of the invention: a layer of rubber pad is laid on the upper surface of the material conveying plate and used for preventing the thin plate from being abraded when sliding on the material conveying plate, and a control valve is arranged on the gas conveying pipe.

As a further scheme of the invention: the buffer device comprises a baffle plate, a buffer cavity, a limiting plate and a spring; the medial surface middle part fixed mounting of baffle has the connecting rod, and the terminal fixed mounting of connecting rod has the limiting plate that sets up in the cushion chamber inside, and the bottom surface fixed mounting of cushion chamber is under on the lateral wall of feed bin, and the right flank elastic connection of limiting plate has two sets of springs, and when the baffle received the pressure of the inside sheet metal of feed bin down, through limiting plate extrusion spring, and then provide partly holding power for the sheet metal, prevent to receive great decurrent gravity. And a layer of rubber pad for preventing the thin plate from being worn is fixedly arranged on the outer side of the baffle.

As a still further scheme of the invention: the inside left and right sides of feed inlet is provided with two sets of brush boards, and the hose connection is passed through on the inner wall of feed bin under to brush board bottom, and when the sheet metal entered into feed bin inside through the feed inlet, at first through cleaning of brush board, impurity such as dust on the removable sheet metal ensured the quality of follow-up spraying paint.

Compared with the prior art, the invention has the beneficial effects that: the thin plate is slowly placed into a discharging bin, passes through a primer box, an outer paint box for painting and an air heater for drying, and is cut and output in a segmented mode through a cutting knife, so that the structural operation of painting and cutting integration of the hardware plate is achieved; through the inside four buffer of group that is provided with of feed bin under to can ensure down that the inside sheet metal of feed bin is in the state that steadily moves down, ensure the stability during spraying paint, stoving, cutting. The invention has the advantages that: the paint spraying and cutting are integrated, the working speed is high, the efficiency is high, the stability is good, and the popularization and the use are facilitated.

Drawings

Fig. 1 is a schematic perspective view of an integrated hardware sheet cutting and painting device.

Fig. 2 is a schematic front view of an integrated hardware sheet cutting and painting device.

Fig. 3 is a schematic structural diagram of a buffer device in an integrated hardware sheet cutting and painting device.

Wherein: the device comprises a discharging bin 10, a feeding hole 11, a conveying plate 12, a primer box 13, an outer paint box 14, an air heater 15, a support 16, a cutting knife 17, a paint spraying opening 18, an electronic telescopic rod 19, a mounting plate 20, a clamping block 21, a rotating motor 22, a fixing block 23, an air conveying pipe 24, an air outlet plate 25, a buffer device 26, a brush plate 27, a left and right moving device 28, a baffle 29, a buffer cavity 30, a limiting plate 31 and a spring 32.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-3, an integrated device for cutting and painting a metal sheet includes a blanking bin 10, a feeding port 11, a bracket 16, a cutting knife 17, and a painting port 18; lower feed bin 10's the left and right sides lower part fixed mounting has fixed block 23, and the bottom fixedly connected with of fixed block 23 is the support 16 of L type structure, and lower feed bin 10 sets up to the structure that runs through for the upper and lower side of rectangle structure and lower feed bin 10, and the inside of lower feed bin 10 is used for spraying paint the use to the cutting of five metals sheet metal. The top of the blanking bin 10 is provided with a feeding hole 11, and the left side and the right side of the feeding hole 11 are provided with arc-shaped structures to facilitate the entering of thin plates. An outward inclined material conveying plate 12 is fixedly installed on the outer portion of the left side of the feeding port 11, and a thin plate to be processed is placed on the material conveying plate 12 and then enters the feeding port 11 along the material conveying plate 12. The upper surface of the material conveying plate 12 is laid with a layer of rubber pad to prevent the thin plate from being worn when sliding on the material conveying plate 12. Lower feed bin 10's right flank upper portion fixed mounting has a set of vertical electron telescopic link 19, and electron telescopic link 19's top fixed mounting has horizontal mounting panel 20 left, through reciprocating of electron telescopic link 19, and then adjustable mounting panel 20's height, and mounting panel 20's downside is provided with two sets of bilateral symmetry's clamp splice 21, is convenient for to grasp through clamp splice 21 and puts into the inside sheet metal of feed inlet 11, then controls it and reciprocates. Lower feed bin 10's right side wall lower part fixed mounting has rotating electrical machines 22, and rotating electrical machines 22's downside output rotates and is connected with a set of cutting knife 17 of transversely placing, and cutting knife 17's left side extends to the bottom of feed inlet 11, starts rotating electrical machines 22 and drives cutting knife 17 and rotate, and then cuts the sheet metal that stretches out to feed inlet 11 bottom. The top of the rotating motor 22 is provided with a group of left and right moving devices 28, and the rotating motor 22 can be driven to move back and forth through the left and right moving devices 28, so as to drive the cutting knife 17 to move back and forth to cut the thin plate. The left side and the right side of the upper part of the lower bin 10 are fixedly provided with a bottom paint box 13, the lower side of the bottom paint box 13 is communicated with a paint spraying opening 18 with the end part extending into the lower bin 10 through a paint conveying pipe, primer is firstly sprayed on a thin plate input into the lower bin 10 through the bottom paint box 13, the left side and the right side of the lower bin 10 positioned at the lower side of the bottom paint box 13 are fixedly provided with two groups of outer paint boxes 14, the lower side of each outer paint box 14 is also communicated with a paint spraying opening 18 arranged in the lower bin 10 through the paint conveying pipe, the outer paint in the outer paint boxes 14 can be sprayed into the lower bin 10 through the outer paint boxes 14, the left side and the right side of the lower bin 10 positioned at the lower side of the outer paint boxes 14 are fixedly provided with two groups of hot air blowers 15, the lower side output end of each hot air blower 15 is communicated with a control valve 24, the tail end of each air conveying pipe 24 is communicated with an air outlet plate 25 fixed on the inner wall of the, and then the sheet which is input between the air outlet plates 25 after the paint spraying is dried, and then the sheet continuously moves downwards and is cut by the cutting knife 17 at the lower side. The sheet is sufficiently painted and dried by passing it slowly downward through the primer box 13, the outer paint box 14 and the hot air blower 15, and then finally cut into sections by the cutter 17.

The upper side wall, the lower side wall, the left side wall and the right side wall in the discharging bin 10 are fixedly provided with buffering devices 26, and each buffering device 26 comprises a baffle 29, a buffering cavity 30, a limiting plate 31 and a spring 32; baffle 29's medial surface middle part fixed mounting has the connecting rod, and the terminal fixed mounting of connecting rod has the limiting plate 31 of setting in the inside of cushion chamber 30, and the bottom surface fixed mounting of cushion chamber 30 is on the lateral wall of feed bin 10 down, and limiting plate 31's right flank elastic connection has two sets of springs 32, and when baffle 29 received the pressure of the inside sheet metal of feed bin 10 down, through limiting plate 31 extrusion spring 32, and then provide partly holding power for the sheet metal, prevent to receive great decurrent gravity. A rubber pad for preventing abrasion of the thin plate is fixedly arranged on the outer side of the baffle plate 29.

The working principle of the invention is as follows: the sheet metal that will wait to cut the paint spraying is put into feed bin 10 through feed inlet 11 at first, then the top edge of holding the sheet metal through clamp splice 21, the sheet metal area that the minimize clamp splice 21 occupied, ensure the paint spraying scope of maximize, then start the slow drive sheet metal of electron telescopic link 19 and move down, start primer box 13 simultaneously, outer paint box 14, air heater 15 sprays paint to the sheet metal that stretches into the inside of feed bin 10, then dry it, and then cut off the output through the sheet metal after the paint spraying of bottom cutting knife 17.

Example two

On the basis of the first embodiment, two groups of brush plates 27 are arranged on the left side and the right side of the interior of the feed inlet 11, the bottom ends of the brush plates 27 are connected to the inner wall of the lower feed bin 10 through hoses, and when a thin plate enters the interior of the lower feed bin 10 through the feed inlet 11, the thin plate is firstly cleaned by the brush plates 27, so that impurities such as dust on the thin plate can be removed, and the quality of subsequent paint spraying is ensured.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An integrated device for cutting and painting a hardware sheet comprises a blanking bin (10), a feeding hole (11), a bracket (16), a cutting knife (17) and a painting opening (18); the feed bin is characterized in that the lower parts of the left side and the right side of the lower feed bin (10) are fixedly provided with fixed blocks (23), the bottom of each fixed block (23) is fixedly connected with a support (16) which is of an L-shaped structure, the lower feed bin (10) is of a rectangular structure, the upper side and the lower side of the lower feed bin (10) are of a penetrating structure, the top of the lower feed bin (10) is provided with a feed inlet (11), the upper part of the right side surface of the lower feed bin (10) is fixedly provided with a group of vertical electronic telescopic rods (19), the top of each electronic telescopic rod (19) is fixedly provided with a transverse mounting plate (20) leftwards, the lower side of each mounting plate (20) is provided with two groups of bilaterally symmetrical clamping blocks (21), the lower part of the right side wall of the lower feed bin (10) is fixedly provided with a rotating motor (22), the lower, a group of left and right moving devices (28) are arranged at the top of the rotating motor (22), bottom paint boxes (13) are fixedly arranged on the left and right sides of the upper part of the lower paint bin (10), the lower sides of the bottom paint boxes (13) are communicated with paint spraying ports (18) with the end parts extending into the lower paint bin (10) through paint conveying pipes, two groups of outer paint boxes (14) are fixedly arranged on the left and right sides of the lower paint bin (10) on the lower side of the bottom paint boxes (13), the lower sides of the outer paint boxes (14) are also communicated with the paint spraying ports (18) arranged in the lower paint bin (10) through the paint conveying pipes, two groups of hot air blowers (15) are fixedly arranged on the left and right sides of the lower paint bin (10) on the lower side of the outer paint boxes (14), the lower side output ends of the hot air blowers (15) are communicated with air conveying pipes (24), the tail ends of, and buffer devices (26) are fixedly arranged on the upper, lower, left and right side walls in the discharging bin (10).

2. The integrated hardware sheet cutting and painting device according to claim 1, wherein the left side and the right side of the feed inlet (11) are provided with arc-shaped structures.

3. The integrated hardware sheet cutting and painting device according to claim 2, wherein an outward inclined material conveying plate (12) is fixedly installed on the outer portion of the left side of the feeding port (11).

4. The integrated hardware sheet cutting and painting device according to claim 3, wherein a rubber pad is laid on the upper surface of the material conveying plate (12).

5. The integrated device for cutting and painting of hardware sheets as claimed in claim 4, wherein a control valve is arranged on the air delivery pipe (24).

6. The integrated device for cutting and painting hardware sheets as claimed in claim 1, wherein the buffer device (26) comprises a baffle plate (29), a buffer cavity (30), a limiting plate (31) and a spring (32); the middle part of the inner side surface of the baffle (29) is fixedly provided with a connecting rod, and the tail end of the connecting rod is fixedly provided with a limiting plate (31) arranged inside the buffer cavity (30).

7. The hardware sheet cutting and painting integrated device as claimed in claim 6, wherein the bottom surface of the buffer cavity (30) is fixedly mounted on the side wall of the lower storage bin (10).

8. The integrated hardware sheet cutting and painting device according to claim 7, wherein two sets of springs (32) are elastically connected to the right side surface of the limiting plate (31).

9. The integrated hardware sheet cutting and painting device according to claim 8, wherein a rubber pad for preventing abrasion of the sheet is fixedly arranged on the outer side of the baffle (29).

10. The hardware sheet cutting and painting integrated device according to claim 1 or 2, wherein two groups of brush plates (27) are arranged on the left side and the right side of the inside of the feeding hole (11), and the bottom ends of the brush plates (27) are connected to the inner wall of the lower storage bin (10) through hoses.