CN109332062A

CN109332062A - A kind of interior decoration spray-painting plant

Info

Publication number: CN109332062A
Application number: CN201811572296.9A
Authority: CN
Inventors: 灏瑰奖; 尹影
Original assignee: Hunan Institute of Technology
Current assignee: Hunan Institute of Technology
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2019-02-15
Anticipated expiration: 2038-12-21
Also published as: CN109332062B

Abstract

A kind of interior decoration spray-painting plant, it is related to decoration technology field, it includes cabinet, paint spraying mechanism is equipped in cabinet, the side of cabinet is equipped with exhaust outlet, exhaust fan and filter core are equipped in exhaust outlet, the outlet side of exhaust outlet can external pipe air-flow is expelled to outdoor, paint spraying mechanism includes the sliding block for being equipped with spray head, horizontally disposed slide bar and the screw rod for being vertically arranged in slide bar left and right ends respectively, the both ends of slide bar pass through a sliding sleeve respectively and connect with corresponding screw rod, sliding block is connected on slide bar, through-hole is provided on sliding block, connecting rod is equipped in through-hole, the bottom end of connecting rod and the bottom of box are hinged, strip through-hole is provided at the top of cabinet, connecting rod is pierced by strip through-hole, connecting rod can swing along strip through-hole, the lower part of connecting rod is equipped with movable block, bolt is equipped on movable block, ratchet is equipped with below bolt, bolt Bottom end is equipped with pawl.The case where paint spills into indoor pollution air can largely be mitigated when painting using the device of the invention.

Description

A kind of interior decoration spray-painting plant

Technical field

The present invention relates to decoration technology field, a kind of especially interior decoration spray-painting plant.

Background technique

Paint free plate have the advantages that it is wear-resisting, without painting, but its lines effect and surface tactile sensation and solid wood board exist compared with Big gap.It is most of customize/to do the equal material paint free plate of furniture now to produce a few years ago on decoration marked, but in recent years, As the improvement of people's living standards, when more and more house decorations not reselection paint free plate come make shoe chest, wine cabinet and The door-plate of cabinet, but solid-wood, solid wood board (or pasted with solid wood sheet on paint free plate) is selected now to make door-plate, using solid-wood, When solid wood board (paint free plate comprising pasted with solid wood sheet) makes door-plate, generally require at the construction field (site) to batten and plank/wood skin table Face is sprayed, to avoid paint loss from polluting the finished product furniture to have completed, it is necessary to make finished product protection, live finished product protection is most logical Normal way is to wrap up finished product furniture with old newsprint, and newspaper is pasted on finished product furniture by adhesive tape, after the completion of spray painting It tears it down again, pastes protection sheet and the later period removes the larger workload of protection sheet, while being also easy to cause serious room air Pollution.

Summary of the invention

Problem to be solved by this invention is to provide a kind of interior decoration spray-painting plant, using the device paint when without Finished product protection need to specially be made, and can largely mitigate the case where paint spills into indoor pollution air.

In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of interior decoration spray-painting plant, packet Cabinet is included, paint spraying mechanism is equipped in the cabinet, the side of the cabinet is equipped with exhaust outlet, is equipped with exhaust fan in the exhaust outlet And filter core, the outlet side of the exhaust outlet can external pipe air-flow is expelled to outdoor, the side of the cabinet is equipped with openable Dodge gate, the paint spraying mechanism includes the sliding block for being equipped with spray head, horizontally disposed slide bar and is vertically arranged in cunning respectively The screw rod of bar left and right ends, the both ends of the slide bar pass through a sliding sleeve respectively and are slidably connected with corresponding screw rod, the sliding block It is slidably attached on slide bar, offers through-hole on the sliding block vertically, connecting rod, the connection are equipped in the through-hole The bottom end of bar and the bottom of cabinet are hinged, and the top of the cabinet offers strip through-hole, the connecting rod along its length Upper end be pierced by strip through-hole upwards, the connecting rod can swing along strip through-hole, and the lower part of the connecting rod is arranged with It can be equipped with mobilizable bolt on the movable block of connecting rod sliding, the movable block, connected between the bolt and movable block It is connected to tension spring, the lower section of the bolt is equipped with a ratchet, and the bottom end of the bolt is equipped with the pawl cooperated with ratchet, when described When sliding block is located at the left end of slide bar, in the clearance between gear teeth of the pawl insertion ratchet, the right side of the ratchet is equipped with a supporting plate, The handle for driving ratchet wheel is also equipped on the front end face of the ratchet.

When the sliding block moves right from the left end of slide bar, the pawl of the bolt bottom end pushes against ratchet wheel first, Then the bottom end of the bolt can fall on to be detached from ratchet on supporting plate, and the bolt makes movable block by supporting plate ejection at this time Along connecting rod upward sliding, when the sliding block is moved to the left from the right end of slide bar, the pawl and supporting plate are detached from, the ratchet It remain stationary, when the sliding block is moved to the left end of slide bar, the pawl is dropped into again in the clearance between gear teeth of ratchet.

The ratchet driving is connected with the worm gear that can be rotated synchronously, and the worm-drive is connected with worm screw, the snail Bar is horizontally disposed and its left and right ends passes through one group of intermeshing helical gear respectively and connects with the screw rod transmission of corresponding side, when When the pawl pushing and pressing ratchet wheel, the worm gear rotates and drives worm screw along own axis, makes at the same time described Lead screw rotation, so that slide bar band movable slider moves down.

Preferably, the upper/lower terminal of the lead screw passes through bearing respectively and connect with body pivot.

It is highly preferred that the top of the lead screw is equipped with the bulge loop moved up for resisting sliding sleeve to anti-anti-skid sheath.

It is highly preferred that the through-hole on the sliding block is waist-shaped hole.

It is highly preferred that the lower part of the connecting rod is equipped with the convex block for preventing movable block from slipping downwards.

It is highly preferred that the worm screw is mounted on the bottom of cabinet by bearing block.

It is highly preferred that the cabinet for being located at the ratchet front end is equipped with openable active window.

It is highly preferred that the top of the connecting rod is equipped with handle.

It is highly preferred that the bottom of the cabinet is equipped with supporting leg or universal wheel.

The working principle of the invention: piece of furniture to be painted being put into cabinet and is set, and makes spray head on sliding block towards family Having the lacquer painting to be painted of part, the initial position of sliding block is located at the upper left side of piece of furniture lacquer painting to be painted, while being also the left end of slide bar, After starting spray painting (starting spray head), operator holds the top of connecting rod and to the right swinging connecting rod, so as to make sliding block in cunning It is slided to the right on bar, and drives bolt to move simultaneously, the pawl of bolt bottom end can drive ratchet wheel, so that worm gear is synchronous Rotation, the power that worm gear generates when rotating pass to the screw rod of two sides by worm screw and two groups of helical gears, so that screw rod occurs Rotation, thus band moving slide-bar moves down, when sliding block is moved to towards lower right the upper left corner of piece of furniture lacquer painting to be painted at a slant When, pawl is detached from due to sliding on supporting plate with ratchet, so when worm gear run out of steam, worm screw, lead screw stop operating, sliding Bar then remains stationary, and continues swinging connecting rod to the right, spray head can be made to paint along the horizontal line of sustained height, in sliding block During continuing to move to slide bar right end, pawl can be resisted against on supporting plate and slide to the right, movable block along connecting rod gradually to Upper sliding can again swing connecting rod, after sliding block reaches the right end of slide bar so that sliding block slides to the left, thus same to the left Secondary spray painting is carried out on the horizontal line of one height, improves the level of coverage and spraying effect of lacquer painting, when sliding block is moved to piece of furniture When the left end of lacquer painting to be painted, pawl and supporting plate are detached from, and then until sliding block continues the left end for being moved to the left to slide bar, pawl is It can drop into again in the clearance between gear teeth of ratchet, therefore during sliding block slides to left end from the right end of slide bar, ratchet begins It is to maintain eventually motionless, therefore worm gear, worm screw, screw rod remain stationary, and slide bar does not decline in this process, when again will connection When bar is swung to the right, sliding block slides to the right from the left end of slide bar again, and pawl can first push against ratchet wheel certain angle again, allows Power transmits so that slide bar stops after declining a certain distance, and then sliding block can slidably reciprocate at fixed height, so that spray Another height that head can spray to piece of furniture lacquer painting to be painted can and so on paint to piece of furniture.

Using above-mentioned spray-painting plant when decoration construction scene carries out spray painting operation, since spray head is sprayed in cabinet Operation, because being protected without specially pasting newspaper to the finished product furniture being located at outside cabinet, while this operation mode Paint can be mitigated significantly to drift the case where causing room air pollution, in painting process and spray painting after the completion of disperse in cabinet Interior paint can concentrate discharge (can be discharged to outdoor by external pipe) from exhaust outlet by exhaust fan, in the filtration of filter core Under, it can preferably ensure the cleannes for being discharged to outdoor air.

Detailed description of the invention

Fig. 1 is the overall structure diagram of cabinet in the embodiment of the present invention；

Fig. 2 is the enlarged diagram of structure at A in Fig. 1；

Fig. 3 is the schematic rear view of Fig. 2 structure；

Fig. 4 is the overlooking structure diagram of sliding block in embodiment；

Fig. 5 is moved to the structural schematic diagram when upper left corner of piece of furniture lacquer painting to be painted for sliding block in embodiment；

Fig. 6 is moved to the structural schematic diagram when top center of piece of furniture lacquer painting to be painted for sliding block in embodiment；

Fig. 7 is moved to the structural schematic diagram when top right end of piece of furniture lacquer painting to be painted for sliding block in embodiment；

Fig. 8 is the side view structure and its partial cutaway view schematic of cabinet in embodiment.

Appended drawing reference are as follows:

1 --- cabinet 1a --- strip through-hole 2 --- exhaust outlet

3 --- filter core 4 --- dodge gate 5 --- spray heads

6 --- sliding block 7 --- slide bar 7a --- sliding sleeves

8 --- screw rod 8a --- bulge loop 9 --- connecting rods

9a --- convex block 10 --- movable block 11 --- bolt

11a --- tension spring 12 --- ratchet 13 --- supporting plate

14 --- worm gear 15 --- worm screw 15a --- bearing blocks

16 --- handle 17 --- handles.

Specific embodiment

For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing Bright, the content that embodiment refers to not is limitation of the invention.

It needs to illustrate in advance, in the present invention unless specifically defined or limited otherwise, term " installation ", " phase Even ", the terms such as " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be Meaning.

In addition, in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above " Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of First feature horizontal height is less than second feature.Term " on ", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.

As shown in figures 1-8, a kind of interior decoration spray-painting plant, including cabinet 1, cabinet 1 is interior to be equipped with paint spraying mechanism, cabinet Side be equipped with exhaust outlet 2, exhaust fan (attached to be not shown in the figure) and filter core 3 are equipped in exhaust outlet 2, the outlet side of exhaust outlet 2 can Air-flow is expelled to outdoor by external pipe, and the side of cabinet 1 is equipped with openable dodge gate 4, and paint spraying mechanism includes being equipped with spray First 5 sliding block 6, horizontally disposed slide bar 7 and the screw rod 8 for being vertically arranged in 7 left and right ends of slide bar respectively, the both ends of slide bar 7 It is slidably connected respectively by a sliding sleeve 7a with corresponding screw rod 8, sliding block 6 is slidably attached on slide bar 7, is erected on sliding block 6 Through-hole directly is offered, connecting rod 9 is equipped in through-hole, the bottom end of the connecting rod 9 and the bottom of cabinet 1 are hinged, the top of cabinet 1 Portion offers strip through-hole 1a along its length, and the upper end of connecting rod 9 is pierced by strip through-hole 1a upwards, and connecting rod 9 can be along item Shape through-hole 1a swings, and the lower part of connecting rod 9 is arranged with the movable block 10 that can be slided along connecting rod 9, wears on movable block 10 There is mobilizable bolt 11, tension spring 11a is connected between bolt 11 and movable block 10, the lower section of bolt 11 is equipped with a ratchet 12, the bottom end of bolt 11 is equipped with the pawl cooperated with ratchet 12, and when sliding block 6 is located at the left end of slide bar 7, pawl is inserted into ratchet 12 Clearance between gear teeth in, the right side of ratchet 12 is equipped with a supporting plate 13, is also equipped on the front end face of ratchet 12 for driving ratchet The handle 16 of 12 rotations, the ratchet 12 are sequentially connected with the worm gear that can be rotated synchronously 14, and worm gear 14 is sequentially connected with snail Bar 15, worm screw 15 is horizontally disposed and its left and right ends passes through the screw rod 8 of one group of intermeshing helical gear with corresponding side respectively Transmission connection, when pawl pushing and pressing ratchet 12 rotates, worm gear 14 rotates and drives worm screw 15 along own axis, at the same time So that lead screw 8 rotates, so that slide bar 7 is moved down with movable slider 6.

Piece of furniture to be painted when in use, is put by the interior decoration that above embodiment provides first with spray-painting plant It is set in cabinet 1, makes to be painted lacquer painting of the spray head 5 on sliding block 6 towards piece of furniture, the initial position of sliding block 6 is waited for positioned at piece of furniture The upper left side (position i.e. shown in FIG. 1) in spray painting face, while being also the left end of slide bar 7, after starting spray painting (starting spray head), behaviour Author holds the top of connecting rod 9 and to the right swinging connecting rod 9, so as to slide sliding block 6 to the right on slide bar 7, and simultaneously Bolt 11 is driven to move, the pawl of 11 bottom end of bolt can drive ratchet 12 to rotate, so that worm gear 14 rotates synchronously, worm gear 14 The power generated when rotation passes to the screw rod 8 of two sides by worm screw 15 and two groups of helical gears, so that screw rod 8 rotates, Thus it moves down with moving slide-bar 7 (since the screw rod 8 that worm screw 15 transfers power to both ends can make the rotation side of two screw rods 8 To on the contrary, the spiral thread of two screw rods 8 therefore can be made to be arranged to opposite state, two sliding sleeve 7a can be allowed all along same Direction rises or falls).

When sliding block 6 is moved to the upper left corner of piece of furniture lacquer painting to be painted towards lower right at a slant, pawl is due to sliding into On supporting plate 13 and with ratchet 12 be detached from, so when worm gear 14 run out of steam, worm screw 15, lead screw 8 stop operating, and slide bar 7 is then protected Hold motionless, continue swinging connecting rod 9 to the right, spray head 5 can be made to paint along the horizontal line of sustained height, sliding block 6 after It is continuous be moved to 7 right end of slide bar during, pawl can be resisted against on supporting plate 13 and slide to the right, as shown in fig. 7, movable block 10 along Gradually upward sliding can again swing connecting rod 9, after sliding block 6 reaches the right end of slide bar 7 so that sliding block 6 connecting rod 9 to the left It slides to the left, to carry out secondary spray painting on the horizontal line of sustained height, improves the level of coverage and spraying effect of lacquer painting, when When sliding block 6 is moved to the left end of piece of furniture lacquer painting to be painted, pawl and supporting plate 13 are detached from, then until sliding block 6 continues to be moved to the left To the left end of slide bar 7, pawl can just be dropped into again in the clearance between gear teeth of ratchet 12, therefore in sliding block 6 from the right side of slide bar 7 During end slides to left end, ratchet 12 is to maintain motionless always, therefore worm gear 14, worm screw 15, screw rod 8 remain stationary, Slide bar 7 does not decline in this process, when connecting rod 9 is swung to the right again, sliding block 6 again from the left end of slide bar 7 to the right Sliding, pawl can first push against ratchet 12 again and turn an angle, and allow power to transmit so that slide bar 7 stops after declining a certain distance Only, then sliding block 6 can slidably reciprocate at fixed height, and spray head 5 is allowed to spray to the another of piece of furniture lacquer painting to be painted Highly, and so on, it can paint to piece of furniture；After use, ratchet 12 can be rotated backward by handle 16, thus So that screw rod 8 can rise with moving slide-bar 7, so that sliding block 6 may return to the height of initial position.

Using above-mentioned spray-painting plant when decoration construction scene carries out spray painting operation, since spray head 5 is sprayed in cabinet 1 Operation is applied, because being protected without specially pasting newspaper to the finished product furniture being located at outside cabinet 1, while this operation mode Also can mitigate significantly paint to drift the case where causing room air pollution, in painting process and spray painting after the completion of disperse in case Paint in body 1 can concentrate discharge (can be discharged to outdoor by external pipe) from exhaust outlet 2 by exhaust fan, in the filtering of filter core 3 Under effect, the cleannes for being discharged to outdoor air can be preferably ensured.

In actual use, it can be padded in the bottom in cabinet 1 and put object with padded piece of furniture to be painted, to improve this The adaptability of device, in addition, if piece of furniture bottom spray painting be not achieved, can after the completion of upper part is painted, then by its Continue to paint after carrying out reversing placement in cabinet 1.

Preferably, the upper/lower terminal of lead screw 8 passes through bearing respectively and cabinet 1 is rotatablely connected, also, lead screw 8 is upper Portion is equipped with the bulge loop 8a moved up for resisting sliding sleeve 7a to anti-anti-skid sheath 7a, bulge loop 8a can limit slide bar 7 excessively to Upper movement.

More preferably, as shown in figure 4, the through-hole on sliding block 6 is waist-shaped hole, the span of the waist-shaped hole in left-right direction It is larger, it is smooth can to guarantee that connecting rod 9 is swung during sliding block 6 is mobile, and the lower part of connecting rod 9 is also settable for preventing The only convex block 9a that movable block 10 slips downwards, to be further ensured that the stability of the present apparatus.

Preferably, worm screw 15 is mounted on the bottom of cabinet 1 by bearing block 15a, so that worm screw 15 has in rotation There is preferable stability.

And the ratchet 12 in the present embodiment can be connected with worm gear 14 by a transmission shaft driven, the both ends of transmission shaft are then It can connect bearing support block (attached to be not shown in the figure), two bearing support blocks can one in front and one in back be mounted on the bottom of cabinet 1.

Preferably, the cabinet 1 positioned at 12 front end of ratchet is equipped with openable active window (attached to be not shown in the figure), beats Active window is opened, directly handle 16 can be operated.

In addition, in the present embodiment, preferably, handle 17 can be arranged on the top of connecting rod 9, can be convenient in this way Operator more easily control swinging connecting rod 9.

Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other way, Do not depart from the technical program design under the premise of it is any obviously replace it is within the scope of the present invention.

In order to allow those of ordinary skill in the art more easily to understand the improvements of the present invention compared with the existing technology, this Some attached drawings of invention and description have been simplified, and for the sake of clarity, present specification is omitted some other members Element, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the contents of the present invention.

Claims

1. a kind of interior decoration spray-painting plant, it is characterised in that: including cabinet (1), paint spraying machine is equipped in the cabinet (1) The side of structure, the cabinet is equipped with exhaust outlet (2), and exhaust fan and filter core (3), the exhaust outlet are equipped in the exhaust outlet (2) (2) outlet side can external pipe air-flow is expelled to outdoor, the side of the cabinet (1) is equipped with openable dodge gate (4), The paint spraying mechanism includes the sliding block (6) for being equipped with spray head (5), horizontally disposed slide bar (7) and is vertically arranged in cunning respectively The screw rod (8) of bar (7) left and right ends, it is sliding with corresponding screw rod (8) that the both ends of the slide bar (7) pass through a sliding sleeve (7a) respectively Dynamic connection, the sliding block (6) are slidably attached on slide bar (7), offer through-hole on the sliding block (6) vertically, described logical It is equipped in hole connecting rod (9), the bottom end of the connecting rod (9) and the bottom of cabinet (1) are hinged, the top of the cabinet (1) It offers along its length strip through-hole (1a), the upper end of the connecting rod (9) is pierced by strip through-hole (1a), the company upwards Extension bar (9) can swing along strip through-hole (1a), and the lower part of the connecting rod (9) is arranged with can be along connecting rod (9) sliding Movable block (10) is equipped with mobilizable bolt (11) on the movable block (10), the bolt (11) and movable block (10) it Between be connected with tension spring (11a), the lower section of the bolt (11) is equipped with a ratchet (12), the bottom end of the bolt (11) be equipped with The pawl of ratchet (12) cooperation, when the sliding block (6) is located at the left end of slide bar (7), the wheel of pawl insertion ratchet (12) In backlash, the right side of the ratchet (12) is equipped with a supporting plate (13), is also equipped with use on the front end face of the ratchet (12) In the handle (16) for driving ratchet (12) rotation；

When the sliding block (6) moves right from the left end of slide bar (7), the pawl of bolt (11) bottom end pushes against ratchet first (12) it rotates, then the bottom end of the bolt (11) can fall on to be detached from ratchet (12) on supporting plate (13), described at this time to insert Pin (11) makes movable block (10) along connecting rod (9) upward sliding by supporting plate (13) ejection, when the sliding block (6) is from slide bar (7) Right end when being moved to the left, the pawl and supporting plate (13) are detached from, and the ratchet (12) remain stationary, when the sliding block (6) are moved When moving the left end of slide bar (7), the pawl is dropped into again in the clearance between gear teeth of ratchet (12)；

The ratchet (12) is sequentially connected with the worm gear that can be rotated synchronously (14), and the worm gear (14) is sequentially connected with worm screw (15), the worm screw (15) is horizontally disposed and its left and right ends passes through one group of intermeshing helical gear and corresponding side respectively Screw rod (8) transmission connection, when pawl pushing and pressing ratchet (12) rotation, the worm gear (14) rotates and drives worm screw (15) edge Own axis rotates the lead screw (8), so that the slide bar (7) band movable slider (6) is to moving down It is dynamic.

2. interior decoration spray-painting plant according to claim 1, it is characterised in that: the upper/lower terminal of the lead screw (8) It is rotatablely connected respectively by bearing and cabinet (1).

3. interior decoration spray-painting plant according to claim 2, it is characterised in that: the top of the lead screw (8) is equipped with The bulge loop (8a) moved up for resisting sliding sleeve (7a) to anti-anti-skid sheath (7a).

4. interior decoration spray-painting plant according to claim 3, it is characterised in that: the through-hole on the sliding block (6) is Waist-shaped hole.

5. interior decoration spray-painting plant according to claim 4, it is characterised in that: the lower part of the connecting rod (9) is set There is the convex block (9a) for preventing movable block (10) from slipping downwards.

6. interior decoration spray-painting plant according to claim 5, it is characterised in that: the worm screw (15) passes through bearing block (15a) is mounted on the bottom of cabinet (1).

7. interior decoration spray-painting plant according to claim 6, it is characterised in that: be located at the ratchet (12) front end Cabinet (1) is equipped with openable active window.

8. interior decoration spray-painting plant according to claim 7, it is characterised in that: the top of the connecting rod (9) is set There are handle (17).