CN111266219B

CN111266219B - Machine case panel beating spraying processing equipment

Info

Publication number: CN111266219B
Application number: CN202010127548.8A
Authority: CN
Inventors: 孔磊
Original assignee: Hangzhou Fengheng Electromechanical Co ltd
Current assignee: Hangzhou Fengheng Electromechanical Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-01-05
Anticipated expiration: 2040-02-28
Also published as: CN111266219A

Abstract

The invention discloses a spraying processing device for a machine case metal plate, and relates to the technical field of network equipment processing; the clamping device comprises a main body, wherein a clamping component capable of rotating in a reciprocating manner is arranged in the main body and comprises two L rods which are symmetrically arranged, the middle positions of the two L rods are hinged to a mounting seat B, a driving component for driving the mounting seat B to rotate in a reciprocating manner by 90 degrees is arranged in the main body, one end of each L rod is provided with a supporting rod, a supporting pad which is abutted and clamped with two sides of a square box is arranged at the upper end of each supporting rod, and the supporting pad is fixedly arranged on the corresponding supporting rod; the L-shaped rod is also provided with an overload prevention mechanism; two all be provided with the first subassembly that sprays paint on the supporting pad, and the opposite side of supporting pad also is provided with the second subassembly that sprays paint. Through setting up the fender rod and setting up the actuation magnet on branch and fender rod, protect the spraying part, prevent to press from both sides tightly excessively, cause the part to damage.

Description

Machine case panel beating spraying processing equipment

Technical Field

The invention relates to the technical field of network equipment processing, in particular to a machine case metal plate spraying processing device.

Background

Most of enterprise router cases, network cases, monitoring cases and the like in the network equipment are sheet metal cases, and the sheet metal cases are cases required after being formed by cooling metal sheets by using a comprehensive cold machining process. The processing technology comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent. With the wider and wider application of sheet metal, the design of sheet metal parts becomes an important part in the industrial development of products.

The sheet metal case needs to be sprayed and processed due to the requirements on the metal property and corrosion resistance of the sheet metal case, the sheet metal case needs to be clamped by a clamp in the spraying process, and the clamp is often overloaded in the clamping process to cause equipment damage in the machining process, so that the technical problem needs to be solved by designing a case sheet metal spraying machining device.

Disclosure of Invention

The invention aims to provide a spraying processing device for a machine case metal plate, which aims to solve the problems in the background technology.

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

the machine case metal plate spraying machining equipment comprises a main body, wherein a clamping component capable of rotating in a reciprocating mode is arranged in the main body and comprises two L rods which are symmetrically arranged, the middle positions of the two L rods are hinged to a mounting seat B, a driving component capable of driving the mounting seat B to rotate in a reciprocating mode by 90 degrees is arranged in the main body, a supporting rod is arranged at one end of each L rod, a supporting pad which is abutted and clamped with two sides of a square box is mounted at the upper end of each supporting rod, the supporting pad is fixedly mounted on the supporting rod, and protective rubber is arranged at the abutting part of the supporting pad and the square box and used for protecting the; the L-shaped rod is also provided with an overload prevention mechanism; two all be provided with the first subassembly that sprays paint on the supporting pad, and the opposite side of supporting pad also is provided with the second subassembly that sprays paint.

As a further scheme of the invention: the overload prevention mechanism comprises a protection rod fixedly arranged at one end of the L rod, the supporting rod is hinged at one end of the L rod, and a group of magnets which are mutually attracted are fixedly arranged on the protection rod and the supporting rod respectively.

As a still further scheme of the invention: the air cylinder is fixedly mounted on the mounting seat B, first connecting rods are hinged to two sides of the output end of the air cylinder respectively, and one ends, far away from the air cylinder, of the first connecting rods are hinged to the other end of the L rod respectively.

As a still further scheme of the invention: the driving part comprises a rotating shaft A which is rotatably arranged in the main body and a loudspeaker wheel which is fixedly arranged at one end of the rotating shaft A, and the mounting seat B is fixedly arranged at the other end of the mounting seat B; array is provided with four spouts on the loudspeaker wheel, reciprocating rotation install be provided with the loudspeaker take turns to a plurality of spout complex B actuating levers in the main part on the rolling disc inside.

As a still further scheme of the invention: the rotating disc is installed on a rotating shaft C which is rotatably installed in the main body, a gear is fixedly sleeved at the other end of the rotating shaft C, and the gear is meshed with a rack which moves up and down intermittently.

As a still further scheme of the invention: the rack is characterized in that a second connecting rod is fixedly mounted at the upper end and the lower end of the rack respectively, the second connecting rod slides respectively to pass through a sliding hole in a sliding seat in the main body, a signal block is fixedly mounted on the second connecting rod, two position switches which are matched with each other are arranged at the upper end and the lower end of the signal block on an inner mounting plate of the main body, the two position switches are electrically connected with a controller in the main body, a reciprocating component is arranged on the second connecting rod and electrically connected with the controller.

As a still further scheme of the invention: reciprocal subassembly includes that fixed mounting keeps away from the driven ring of rack end at lower extreme second connecting rod, it is provided with first actuating lever to slide in the inside through-hole of driven ring, first actuating lever fixed mounting is in the non-centre of a circle position department of drive wheel, the inside drive wheel pivoted C motor that is provided with of main part.

As a still further scheme of the invention: the first paint spraying assembly comprises second paint spraying plates arranged on the upper side and the lower side of the main body, the bottom of each second paint spraying plate is fixedly installed on the corresponding first telescopic cylinder, and the other end of each first telescopic cylinder is fixedly installed inside the main body.

As a still further scheme of the invention: the second subassembly that sprays paint includes first paint spraying board and second telescoping cylinder, first paint spraying board bottom fixed mounting is on the second telescoping cylinder, second telescoping cylinder fixed mounting is in the main part.

As a still further scheme of the invention: all set up the mouth that sprays paint on first spray paint board and the second spray paint board, and first spray paint board and second spray paint the external high-pressure paint of board.

Compared with the prior art, the invention has the beneficial effects that: the spray parts are protected by arranging the protective rod and the attraction magnets arranged on the supporting rod and the protective rod, so that the parts are prevented from being damaged due to over clamping; through setting up parts such as drive wheel, driven ring, first actuating lever, rolling disc, loudspeaker wheel and B mount pad, realized carrying out accurate position adjustment to the part, guarantee the spraying quality.

Drawings

Fig. 1 is a schematic structural diagram of a machine box sheet metal spraying processing device.

Fig. 2 is a schematic structural diagram of a rotating disc and an loudspeaker wheel in the case sheet metal spraying processing equipment.

Fig. 3 is a schematic structural diagram of a driving wheel in the machine case sheet metal spraying processing equipment.

In the figure: the device comprises a main body-1, a driving wheel-2, a driven ring-3, a first driving rod-4, a rack-5, a gear-6, a sliding seat-7, a second connecting rod-8, a signal block-9, a position switch-10, a rotating disc-11, a loudspeaker wheel-12, an A rotating shaft-13, a B mounting seat-14, a cylinder-15, a first connecting rod-16, an L rod-17, a supporting rod-18, a protection rod-19, a supporting pad-20, a first paint spraying plate-21, a second paint spraying plate-22, a first telescopic cylinder-23, a controller-24, a B driving rod-25, a sliding groove-26 and a second telescopic cylinder-27.

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.

Example 1

Referring to fig. 1, in embodiment 1 of the present invention, a machine case metal plate spraying processing apparatus includes a main body 1, a clamping component which is capable of rotating reciprocally is disposed inside the main body 1, and includes two L rods 17 which are symmetrically disposed, a middle position of the two L rods 17 is hinged to a B mounting seat 14, a driving component which drives the B mounting seat 14 to rotate reciprocally by 90 ° is disposed inside the main body 1, a supporting rod 18 is disposed at one end of each L rod 17, a supporting pad 20 which is abutted and clamped with two sides of a square box is mounted at an upper end of the supporting rod 18, the supporting pad 20 is fixedly mounted on the supporting rod 18, and a portion of the supporting pad 20 abutted against the square box is provided with a protective rubber for protecting the square box; the L-shaped rod 17 is also provided with an overload prevention mechanism to prevent the square box from being damaged due to overlarge clamping force of the supporting pad 20; the mounting seat B14 drives the supporting pad 20 to rotate for 90 degrees through the L rod 17, and then the other side of the square box is painted; two all be provided with the first subassembly that sprays paint on the supporting pad 20, and the opposite side of supporting pad 20 also is provided with the second subassembly that sprays paint, is convenient for spray paint to the closed end of square box.

Example 2

Referring to fig. 1 to 3, the main difference between the present embodiment 2 and the present embodiment 1 is that the overload protection mechanism includes a protection rod 19 fixedly disposed at one end of an L-shaped rod 17, the supporting rod 18 is hinged at one end of the L-shaped rod 17, a set of magnets that attract each other are respectively and fixedly disposed on the protection rod 19 and the supporting rod 18, so that the supporting rod 18 attracts and is fixed on the protection rod 19, when a rotation force of the L-shaped rod 17 is too large, a force that a supporting pad 20 at an upper end of the supporting rod 18 collides with a square box is too large, and exceeds a attracting force between the set of magnets that attract each other on the supporting rod 18 and the protecting rod 19, the supporting rod 18 leaves the protection rod 19, thereby protecting the square box.

The air cylinder 15 is fixedly mounted on the mounting seat B14, first connecting rods 16 are hinged to two sides of the output end of the air cylinder 15 respectively, one ends, far away from the air cylinder 15, of the first connecting rods 16 are hinged to the other end of the L rod 17 respectively, and the air cylinder 15 can provide power for the L rod 17 to rotate conveniently.

The driving part comprises an A rotating shaft 13 which is rotatably arranged in the main body 1 and a loudspeaker wheel 12 which is fixedly arranged at one end of the A rotating shaft 13, and the B mounting seat 14 is fixedly arranged at the other end of the B mounting seat 14; four sliding chutes 26 are arranged on the loudspeaker wheel 12 in an array manner, and a B driving rod 25 matched with the sliding chutes 26 on the loudspeaker wheel 12 is arranged on a rotating disc 11 which is arranged in the main body 1 in a reciprocating rotation manner; this arrangement allows the B drive rod 25 to engage with four runners 26 on the loudspeaker wheel 12, so that the loudspeaker wheel 12 rotates 90 ° each time, and the position conversion of the two sides of the square box is achieved.

The rotating disc 11 is installed on a rotating shaft C which is rotatably installed in the main body 1, a gear 6 is fixedly sleeved at the other end of the rotating shaft C, the gear 6 is meshed with a rack 5 which does up-down intermittent motion, the rack 5 does up-down intermittent motion to drive the gear 6 to rotate in a reciprocating mode, the back-and-forth stroke of the rack 5 is equal to the number of times of the outer ring of the gear 6, and then the gear 6 rotates in a reciprocating mode for a circle in the process that the rack 5 moves in a reciprocating mode.

The upper end and the lower end of the rack 5 are respectively fixedly provided with a second connecting rod 8, the second connecting rods 8 at the two ends are respectively arranged by sliding through sliding holes in a sliding seat 7 in the main body 1, the upper end of the second connecting rod 8 is fixedly provided with a signal block 9, an installation plate in the main body 1 is provided with two position switches 10, the two positions of the signal block 9 are matched up and down, the two position switches 10 are electrically connected with a controller 24 on the main body 1, the lower end of the second connecting rod 8 is provided with a reciprocating assembly, and the reciprocating assembly is electrically connected with the controller 24; the controller 24 stops according to opening of two position switch 10's signal control reciprocating assembly, and when controller 24 received rotation signal, the reciprocating assembly rotation of controller 24 control, when the reciprocating assembly drive second connecting rod 8 drives rack 5 and removes, when signal block 9 on the second connecting rod 8 of rack 5 upper end touched arbitrary position switch 10, the reciprocating assembly of controller 24 control was shut down, and then realized the 90 adjustment of square box, be convenient for spray paint the opposite side.

Reciprocal subassembly includes that fixed mounting keeps away from driven ring 3 of rack 5 end at lower extreme second connecting rod 8, it is provided with first actuating lever 4 to slide in the inside through-hole of driven ring 3, first actuating lever 4 fixed mounting is in 2 non-centre of a circle positions departments of drive wheel, 1 inside drive wheel 2 pivoted C motor that is provided with of main part, C motor drive wheel 2 rotates, provides power for drive wheel 2 rotates. The driving wheel 2 rotates, and the driven ring 3 is driven by the first driving rod 4 arranged at a non-circle center to drive the second connecting rod 8 and the rack 5 to reciprocate.

The first paint spraying assembly comprises second paint spraying plates 22 arranged on the upper side and the lower side of the main body 1, the bottoms of the second paint spraying plates 22 are fixedly mounted on a first telescopic cylinder 23, and the other end of the first telescopic cylinder 23 is fixedly mounted inside the main body 1. The arrangement of the first telescopic cylinder 23 facilitates the adjustment of the position of the second paint spraying plate 22, and facilitates the processing of switch boxes of different models.

The second subassembly that sprays paint includes first paint spraying board 21 and second telescoping cylinder 27, first paint spraying board 21 bottom fixed mounting is on second telescoping cylinder 27, second telescoping cylinder 27 fixed mounting is on main part 1.

All set up the mouth that sprays paint on first spray board 21 and the second spray board 22, and first spray board 21 and the external high-pressure paint of second spray board 22.

The working principle of the invention is as follows: when spraying is needed, a square box to be sprayed is placed on the supporting pad 20 through the opening end, the air cylinder 15 stretches out when working, the first connecting rod 16 drives the L rod 17 to rotate along the hinged point, and the supporting pads 20 on the two sides clamp the square box tightly; then the first subassembly and the second subassembly that sprays paint of both sides carry out the spraying to square part and handle, the spraying is accomplished the back, 24 drive C motors of controller drive wheel 2 rotates, first actuating lever 4 on the drive wheel 2 drives second connecting rod 8 through driven ring 3 and drives rack 5 and reciprocate, rack 5 drives rolling disc 11 through gear 6 and rotates, when signal piece 9 moves upper end or lower extreme, when going to touch

position switch

10, 24 control C motors of controller stall, and gear 6 and 11 rotate the round this moment, rolling disc 11 drive loudspeaker wheel 12 rotates 90, and then make square box adjustment station, handle spraying paint to other both sides.

According to the invention, the spray part is protected by arranging the protective rod 19 and the attraction magnets arranged on the support rod 18 and the protective rod 19, so that the damage to the part caused by excessive clamping is prevented; through setting up parts such as drive wheel 2, driven ring 3, first actuating lever 4, rolling disc 11, loudspeaker wheel 12 and B mount pad 14, realized carrying out 90 accurate position adjustment to the part, guarantee spraying quality.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, in the description of the present invention, "a plurality" means two or more unless otherwise specified. A feature defined as "first," "second," etc. may explicitly or implicitly include one or more of the feature.

It will be evident to those skilled in the art that the invention 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 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. The machine case metal plate spraying machining equipment comprises a main body (1), wherein a reciprocating rotating clamping component is arranged inside the main body (1), the clamping component comprises two L rods (17) which are symmetrically arranged, and the middle positions of the two L rods (17) are hinged to a B mounting seat (14), and the machine case metal plate spraying machining equipment is characterized in that a driving component for driving the B mounting seat (14) to rotate by 90 degrees in a reciprocating mode is arranged inside the main body (1), a supporting rod (18) is arranged at one end of each L rod (17), a supporting pad (20) which is abutted and clamped with the two sides of a square box is mounted at the upper end of each supporting rod (18), the supporting pad (20) is fixedly mounted on the corresponding supporting rod (18), and protective rubber is arranged at the abutting part of the supporting; the L-shaped rod (17) is also provided with an overload prevention mechanism; a first paint spraying assembly is arranged on each of the two supporting pads (20), and a second paint spraying assembly is arranged on the other side of each supporting pad (20);

the overload prevention mechanism comprises a protective rod (19) fixedly arranged at one end of an L rod (17), a supporting rod (18) is hinged to one end of the L rod (17), and a group of magnets which attract each other are fixedly arranged on the protective rod (19) and the supporting rod (18) respectively.

2. The machine box sheet metal spraying machining equipment according to claim 1, wherein an air cylinder (15) is fixedly mounted on the mounting seat B (14), first connecting rods (16) are hinged to two sides of the output end of the air cylinder (15) respectively, and one ends, far away from the air cylinder (15), of the first connecting rods (16) on two sides are hinged to the other end of the L-shaped rod (17) respectively.

3. The machine box sheet metal spraying machining equipment is characterized in that the driving component comprises an A rotating shaft (13) rotatably arranged in the main body (1) and a loudspeaker wheel (12) fixedly arranged at one end of the A rotating shaft (13), and the B mounting seat (14) is fixedly arranged at the other end of the B mounting seat (14); the array is provided with four spout (26) on loudspeaker wheel (12), reciprocating rotation install be provided with on main part (1) inside rolling disc (11) with on loudspeaker wheel (12) a plurality of spout (26) complex B actuating lever (25).

4. The machine case sheet metal spraying machining equipment according to claim 3, wherein the rotating disc (11) is installed on a rotating shaft C which is rotatably installed inside the main body (1), a gear (6) is fixedly sleeved at the other end of the rotating shaft C, and the gear (6) is meshed with a rack (5) which moves up and down intermittently.

5. The spraying and processing equipment for the sheet metal of the chassis according to claim 4, wherein the upper end and the lower end of the rack (5) are respectively and fixedly provided with a second connecting rod (8), the two ends of the second connecting rod (8) respectively slide through slide holes in a slide seat (7) in the main body (1) and are arranged at the upper end and the lower end of the main body (1), the second connecting rod (8) is fixedly provided with a signal block (9), two position switches (10) which are matched with the upper end and the lower end of the signal block (9) are arranged on an inner mounting plate of the main body (1), the two position switches (10) are electrically connected with a controller (24) in the main body (1), and a reciprocating component is arranged on the second connecting rod (8) and is electrically connected with the controller (24).

6. The machine case sheet metal spraying machining equipment according to claim 5, wherein the reciprocating assembly comprises a driven ring (3) fixedly installed at the end, far away from the rack (5), of a second connecting rod (8) at the lower end, a first driving rod (4) is arranged in a through hole in the driven ring (3) in a sliding mode, the first driving rod (4) is fixedly installed at the non-circle center position of the driving wheel (2), and a motor C for driving the driving wheel (2) to rotate is arranged in the main body (1).

7. The machine case sheet metal spraying machining equipment as claimed in any one of claims 1 to 6, wherein the first paint spraying assembly comprises second paint spraying plates (22) arranged on the upper side and the lower side of the main body (1), the bottoms of the second paint spraying plates (22) are fixedly installed on a first telescopic cylinder (23), and the other end of the first telescopic cylinder (23) is fixedly installed inside the main body (1).

8. The cabinet sheet metal spraying machining equipment according to claim 7, wherein the second paint spraying assembly comprises a first paint spraying plate (21) and a second telescopic cylinder (27), the bottom of the first paint spraying plate (21) is fixedly installed on the second telescopic cylinder (27), and the second telescopic cylinder (27) is fixedly installed on the main body (1).

9. The machine box sheet metal spraying machining equipment according to claim 8, wherein paint spraying nozzles are arranged on the first paint spraying plate (21) and the second paint spraying plate (22), and the first paint spraying plate (21) and the second paint spraying plate (22) are externally connected with high-pressure paint.