CN111097628A - Cushion block for spraying of air conditioner indoor unit - Google Patents
Cushion block for spraying of air conditioner indoor unit Download PDFInfo
- Publication number
- CN111097628A CN111097628A CN201911370042.3A CN201911370042A CN111097628A CN 111097628 A CN111097628 A CN 111097628A CN 201911370042 A CN201911370042 A CN 201911370042A CN 111097628 A CN111097628 A CN 111097628A
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- China
- Prior art keywords
- mounting hole
- cushion
- spraying
- air conditioner
- spring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
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- Duct Arrangements (AREA)
Abstract
The invention discloses a cushion block for spraying of an air conditioner internal unit, which belongs to the technical field of spraying equipment of the air conditioner internal unit, and aims to enable the cushion block to be suitable for shells of internal units of different models. The cushion block can adapt to shells of indoor units of different models, and the spraying operation is very convenient.
Description
Technical Field
The invention relates to the technical field of spraying equipment of an air conditioner indoor unit, in particular to a cushion block for spraying the air conditioner indoor unit.
Background
The spraying of the air conditioner inner unit needs the cushion block to cushion the shell of the inner unit, so that after the inner unit shell is stable, the inner unit shell is sprayed by spraying equipment. Because the designed appearances of the air conditioner internal units of different models are different, a cushion block needs to be prepared for each air conditioner internal unit on a spraying production line, although the model of the sprayed internal unit cannot be changed within a certain period of time, the cushion block needs to be changed once the spraying internal unit is changed, and the previous cushion block can be waste. Not only is the replacement complicated, but also the waste of the workpiece is caused.
Disclosure of Invention
In view of the above, the present invention is directed to a spacer for spraying in an air conditioner to solve all or one of the above-mentioned drawbacks of the prior art by providing a modifiable spacer.
Based on the purpose, the cushion block for spraying the air conditioner internal unit comprises a cushion block seat, a plurality of floating rods arranged on the cushion block seat, elastic pieces arranged on the cushion block seat and a locking rod arranged on the cushion block seat, wherein a plurality of mounting holes perpendicular to the horizontal plane are formed in the cushion block seat, the elastic pieces are arranged in the mounting holes, the floating rods are arranged above the elastic pieces in the mounting holes, locking holes are formed in the side walls in the mounting holes, internal threads are formed in the inner walls of the locking holes, external threads matched with the internal threads are formed in the outer walls of the locking rods, the locking rods are arranged in the locking holes, and one end of each locking rod penetrates through the locking hole and extends out of the cushion block seat.
The elastic piece is a spring, the diameter of the lower section of the floating rod is smaller than that of the upper section, the diameter of the upper section is larger than the diameter of the inner circle of the spring, the diameter of the upper section is equal to that of the mounting hole, the lower section of the floating rod is inserted into the spring, and the length of the section, with the smaller diameter, of the lower section of the floating rod is smaller than that of the spring.
The length of the spring minus the length of the section of the floating rod with the smaller diameter at the lower section is smaller than the length of the elastic deformation amount of the spring.
The bottom of the mounting hole is provided with a blocking block, the top of the blocking block is in contact with the bottom of the spring, and the blocking block supports the spring.
The bottom of the mounting hole is provided with a blocking block, the blocking block seals the mounting hole, the top of the blocking block is in contact with the bottom of the elastic piece, and the blocking block supports the elastic piece; the cushion block further comprises a closed box body arranged at the bottom of the cushion block seat, the lower portion of the mounting hole is communicated with the top of the closed box body, high-pressure gas is arranged in the closed box body, and the high-pressure gas supports the stop block to be suspended in the mounting hole.
The bottom of mounting hole is equipped with the arch that prevents to block that the piece drops.
The airtight box is characterized in that a high-pressure air pump is further arranged on the side wall of the airtight box and used for pumping air into the airtight box, a bulge for preventing the blocking block from falling is arranged at the bottom of the mounting hole, a distance detector for detecting the distance between the blocking block and the bulge is arranged on the upper surface of the bulge, and the distance detector is in electrical signal connection with the high-pressure air pump.
From the foregoing, it can be seen that this application is through providing a cushion that can reform, when changing the interior machine shell of spraying, unblock cushion for the cushion is locked again after the cushion adapts to with interior machine shell, makes the casing of the interior machine of cushion can adapt to different models, the convenient spraying operation of ten minutes. And one cushion block can adapt to the spraying operation of most internal machines, thereby greatly improving the utilization efficiency of the cushion block. Because the cushion block can not be replaced easily, the cushion block can be fixedly arranged on a spraying operation line, and the cushion block is stable. The spraying position can not be changed due to the movement of the cushion block.
Drawings
Fig. 1 is a schematic structural diagram of a mat block for spraying in an air conditioner internal unit according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions of the terms are used for illustrating and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.
The utility model provides a cushion is used in spraying of air conditioner internal unit, the cushion includes cushion seat 1, a plurality of setting float rod 2 on cushion seat 1, sets up the elastic component on cushion seat 1 and sets up locking lever 3 on cushion seat 1, be equipped with a plurality ofly on cushion seat 1 and horizontal plane vertically mounting hole, the elastic component setting is in the mounting hole, float rod 2 in the top of the elastic component in the mounting hole, be equipped with the locking hole on the lateral wall in the mounting hole, the locking hole inner wall is equipped with the internal thread, and locking lever 3 outer wall is equipped with the external screw thread with interior screw-thread fit, and locking lever 3 sets up in the locking hole, and the one end of locking lever 3 is passed the locking hole and is stretched out to cushion seat 1 outside.
Firstly, the locking rod 3 is unlocked, so that the floating rod 2 can freely move in the mounting hole, then the back of the surface needing to be sprayed on the shell of the air conditioner internal unit is placed on the floating rod 2, and due to the irregularity of the appearance of the shell of the air conditioner internal unit, the degrees of the elastic pieces below different floating rods 2 are different, so that the upper end part of the floating rod 2 is fully attached to the back of the surface needing to be sprayed on the shell of the air conditioner internal unit. The locking lever 3 is then rotated so that the locking lever 3 presses against the float lever 2 and thus fixes the float lever 2 so that the upper end of the float lever 2 remains fixed.
After the model of the internal machine is changed, the floating rod 2 is repositioned only after the locking rod 3 is unlocked.
In order to maintain the compressibility of the elastic piece, the change range of the floating rod 2 is large, and the elastic piece is suitable for spraying operation of more types of air conditioner internal unit shells, the elastic piece is a spring 4, the diameter of the lower section of the floating rod 2 is smaller than that of the upper section, the diameter of the upper section is larger than that of the inner circle of the spring 4, the diameter of the upper section is equal to that of the mounting hole, the lower section of the floating rod 2 is inserted into the spring 4, and the length of the section, with the smaller diameter, of the lower section of the floating rod 2 is smaller than that of the spring 4.
In order to prevent the lower end of the float rod 2 from exceeding the length range of the spring 4 too early, the length of the spring 4 minus the length of the section of the float rod 2 with the smaller diameter of the lower section is smaller than the length of the elastic deformation of the spring 4.
In order to define the spring 4, the bottom of the mounting hole is provided with a stopper 5, the top of the stopper 5 is in contact with the bottom of the spring 4, and the stopper 5 supports the spring 4. Further, in order to reduce the force difference of stress between the floating rods 2, the mounting hole is sealed by the blocking block 5, the top of the blocking block 5 is in contact with the bottom of the elastic element, and the elastic element is supported by the blocking block 5; the cushion block further comprises a closed box body 6 arranged at the bottom of the cushion block seat 1, the lower portion of the mounting hole is communicated with the top of the closed box body 6, high-pressure gas is arranged in the closed box body 6, and the high-pressure gas supports the stop block 5 to be suspended in the mounting hole.
In order to prevent the blocking piece 5 from falling, the bottom of the mounting hole is provided with a bulge for preventing the blocking piece 5 from falling.
In order to avoid the premature contact of the blocking block 5 with the bulge, the side wall of the closed box body 6 is further provided with a high-pressure air pump for pumping air into the closed box body 6, the upper surface of the bulge is provided with a distance detector for detecting the distance between the blocking block 5 and the bulge, and the distance detector is in electrical signal connection with the high-pressure air pump.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a cushion is used in spraying of air conditioner internal unit, its characterized in that, the cushion includes cushion seat (1), a plurality of floating rod (2) of setting on cushion seat (1), the elastic component of setting on cushion seat (1) and locking lever (3) of setting on cushion seat (1), be equipped with a plurality of mounting holes perpendicular with the horizontal plane on cushion seat (1), the elastic component sets up in the mounting hole, floating rod (2) the top of elastic component in the mounting hole, be equipped with the locking hole on the lateral wall in the mounting hole, the locking hole inner wall is equipped with the internal thread, and locking lever (3) outer wall is equipped with the external screw thread with interior screw-thread fit, and locking lever (3) set up in the locking hole, and the one end of locking lever (3) is passed the locking hole and is stretched out cushion seat (1) outside.
2. The cushion block for spraying of the indoor unit of the air conditioner as claimed in claim 1, wherein the elastic member is a spring (4), the diameter of the lower section of the floating rod (2) is smaller than that of the upper section, the diameter of the upper section is larger than that of the inner circle of the spring (4), the diameter of the upper section is equal to that of the mounting hole, the lower section of the floating rod (2) is inserted into the spring (4), and the length of the section of the floating rod (2) with the smaller diameter of the lower section is smaller than that of the spring (4).
3. The spacer for spraying of an indoor unit of an air conditioner according to claim 2, wherein a value obtained by subtracting a length of a section where the diameter of the lower section of the floating rod (2) is small from a length of the spring (4) is smaller than a length of an elastic deformation amount of the spring (4).
4. The cushion block for spraying of the indoor unit of the air conditioner as claimed in claim 2, wherein the bottom of the mounting hole is provided with a blocking block (5), the top of the blocking block (5) is in contact with the bottom of the spring (4), and the blocking block (5) supports the spring (4).
5. The cushion block for spraying of the indoor unit of the air conditioner as claimed in claim 1, wherein a stopper (5) is provided at the bottom of the mounting hole, the stopper (5) seals the mounting hole, the top of the stopper (5) contacts with the bottom of the elastic member, and the stopper (5) supports the elastic member;
the cushion block further comprises a closed box body (6) arranged at the bottom of the cushion block seat (1), the lower portion of the mounting hole is communicated with the top of the closed box body (6), high-pressure gas is arranged in the closed box body (6), and the high-pressure gas supports the blocking block (5) to be suspended in the mounting hole.
6. The spacer for spraying of indoor unit of air conditioner as claimed in claim 5, wherein the bottom of the mounting hole is provided with a projection for preventing the block (5) from falling.
7. The cushion block for spraying of the indoor unit of the air conditioner as claimed in claim 5, wherein the side wall of the closed box body (6) is further provided with a high pressure air pump for pumping air into the closed box body (6), the bottom of the mounting hole is provided with a protrusion for preventing the blocking block (5) from falling off, the upper surface of the protrusion is provided with a distance detector for detecting the distance between the blocking block (5) and the protrusion, and the distance detector is in electrical signal connection with the high pressure air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911370042.3A CN111097628A (en) | 2019-12-26 | 2019-12-26 | Cushion block for spraying of air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911370042.3A CN111097628A (en) | 2019-12-26 | 2019-12-26 | Cushion block for spraying of air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111097628A true CN111097628A (en) | 2020-05-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911370042.3A Pending CN111097628A (en) | 2019-12-26 | 2019-12-26 | Cushion block for spraying of air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111097628A (en) |
Citations (9)
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| US5984293A (en) * | 1997-06-25 | 1999-11-16 | Mcms, Inc. | Apparatus for holding printed circuit board assemblies in manufacturing processes |
| CN102092019A (en) * | 2011-03-07 | 2011-06-15 | 河海大学常州校区 | Flexible multipoint tool set for positioning and supporting thin-walled curved surface parts |
| CN102837144A (en) * | 2012-05-22 | 2012-12-26 | 机科发展科技股份有限公司 | Flexible support method of curve surface |
| CN103123256A (en) * | 2013-01-07 | 2013-05-29 | 西北工业大学 | Air flotation type detection immobilization device |
| CN204868181U (en) * | 2015-09-07 | 2015-12-16 | 苏州市达圣机械有限公司 | Fixed support fixture of cam case |
| WO2017203067A1 (en) * | 2016-05-25 | 2017-11-30 | Zayer, S.A. | Equipment for machining curved pieces |
| CN208185328U (en) * | 2018-05-14 | 2018-12-04 | 江西冠一通用飞机有限公司 | A kind of general-purpose aircraft combined shock absorption device |
| CN109318013A (en) * | 2018-11-26 | 2019-02-12 | 江苏科技大学 | A kind of curved surface thin-wall part processing anti-deformation flexible fixture and its clamp method |
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2019
- 2019-12-26 CN CN201911370042.3A patent/CN111097628A/en active Pending
Patent Citations (9)
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|---|---|---|---|---|
| JPH08243792A (en) * | 1995-03-14 | 1996-09-24 | Hitachi Zosen Corp | Method and device for holding for backing member in one side welding |
| US5984293A (en) * | 1997-06-25 | 1999-11-16 | Mcms, Inc. | Apparatus for holding printed circuit board assemblies in manufacturing processes |
| CN102092019A (en) * | 2011-03-07 | 2011-06-15 | 河海大学常州校区 | Flexible multipoint tool set for positioning and supporting thin-walled curved surface parts |
| CN102837144A (en) * | 2012-05-22 | 2012-12-26 | 机科发展科技股份有限公司 | Flexible support method of curve surface |
| CN103123256A (en) * | 2013-01-07 | 2013-05-29 | 西北工业大学 | Air flotation type detection immobilization device |
| CN204868181U (en) * | 2015-09-07 | 2015-12-16 | 苏州市达圣机械有限公司 | Fixed support fixture of cam case |
| WO2017203067A1 (en) * | 2016-05-25 | 2017-11-30 | Zayer, S.A. | Equipment for machining curved pieces |
| CN208185328U (en) * | 2018-05-14 | 2018-12-04 | 江西冠一通用飞机有限公司 | A kind of general-purpose aircraft combined shock absorption device |
| CN109318013A (en) * | 2018-11-26 | 2019-02-12 | 江苏科技大学 | A kind of curved surface thin-wall part processing anti-deformation flexible fixture and its clamp method |
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Application publication date: 20200505 |
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| RJ01 | Rejection of invention patent application after publication |