CN214637438U - Automatic electrostatic spraying device - Google Patents
Automatic electrostatic spraying device Download PDFInfo
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- CN214637438U CN214637438U CN202023277592.1U CN202023277592U CN214637438U CN 214637438 U CN214637438 U CN 214637438U CN 202023277592 U CN202023277592 U CN 202023277592U CN 214637438 U CN214637438 U CN 214637438U
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Abstract
The utility model discloses an automatic electrostatic spraying device, include: the electric spray head is fixedly connected with the displacement frame; the electric spray head comprises a spray head rotating frame fixedly connected with the position changing frame, a spray head rotating disc rotatably connected with the spray head rotating frame, a spray head swinging frame fixedly connected with the spray head rotating disc, a spray head swinging disc rotatably connected with the spray head swinging frame, a spray head arm fixedly connected with the spray head swinging disc, and a spray nozzle installed at the end part of the spray head arm. The utility model discloses a design first stop gear and second stop gear and accomplish the spacing work to shower nozzle carousel, shower nozzle swing dish, and then avoid appearing when the electric spray head inserts the spraying, because the weight of electric spray head changes, slight deviation appears in the spraying direction after the adjustment easily.
Description
Technical Field
The utility model belongs to the spraying device, especially an automatic electrostatic spraying device.
Background
Along with the continuous development of the industrial technical level and the continuous improvement of the mental civilization level of people, the requirements of people on the appearance of products are higher and higher, so that the products need to be elegant and have practical and reliable results, and the electrostatic spraying technology is a novel technology developed internationally in recent years and is widely applied to the surface treatment of various industrial industries.
Electrostatic spraying refers to a coating method in which atomized coating is negatively charged under the action of a high-voltage direct-current electric field by utilizing a corona discharge principle and is adsorbed on the surface of a positively charged substrate for discharge. The electrostatic spraying equipment comprises a spray gun, a spray cup, an electrostatic spraying high-voltage power supply and the like.
The traditional electrostatic spraying device drives the electric spray head to complete the adjustment of the spraying direction of the electrostatic spraying device basically through the swing arm, however, after the spraying direction is adjusted, due to the fact that no limiting mechanism is designed, when the electric spray head is connected to spraying, due to the fact that the weight of the electric spray head changes, slight deviation occurs in the spraying direction after adjustment easily.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: an automatic electrostatic coating device is provided to solve the problems involved in the background art.
The technical scheme is as follows: an automated electrostatic spray coating device comprising:
the electric spray head is fixedly connected with the displacement frame;
the electric spray head comprises a spray head rotating frame fixedly connected with the position changing frame, a spray head rotating disc rotatably connected with the spray head rotating frame, a spray head swinging frame fixedly connected with the spray head rotating disc, a spray head swinging disc rotatably connected with the spray head swinging frame, a spray head arm fixedly connected with the spray head swinging disc, and a spray nozzle installed at the end part of the spray head arm;
a first limiting mechanism for limiting the rotation of the nozzle rotating disc is fixedly arranged on the nozzle rotating frame;
a second limiting mechanism for limiting the rotation of the nozzle swing disc is fixedly arranged on the nozzle swing frame;
and a coating inlet is formed in the spray head arm.
In a further embodiment, the shift frame comprises a support frame, a vertical driving mechanism fixedly mounted on the support frame, a cross frame fixedly connected with the vertical driving mechanism, and a transverse driving mechanism fixedly mounted on the cross frame.
In a further embodiment, the vertical driving mechanism comprises a vertical bottom plate fixedly mounted on the supporting frame, a vertical rack and a vertical slide rail fixedly mounted on the vertical bottom plate, a vertical slider adapted to the vertical slide rail, a vertical connecting plate fixedly connected with the vertical slider, a vertical motor fixedly mounted on the vertical connecting plate, a vertical input shaft inserted in the vertical motor, and a vertical gear sleeved on the vertical input shaft and meshed with the vertical rack;
the vertical connecting plate is fixedly connected with the cross frame;
design vertical actuating mechanism, mainly carry out vertical removal in order to drive the crossbearer, and then accomplish the removal that drives the electric spray head, and then make the electric spray head remove to the spraying position of adaptation.
In a further embodiment, the transverse driving mechanism comprises a transverse bottom plate fixedly connected with the transverse frame, a transverse motor fixedly connected with the transverse bottom plate, a transverse input shaft inserted into the transverse motor, a transverse screw rod coaxially rotating with the transverse input shaft, a transverse first guide rod arranged on one side of the transverse screw rod and fixedly connected with the transverse bottom plate, a transverse second guide rod arranged on the other side of the transverse screw rod and fixedly connected with the transverse bottom plate, and a nozzle connecting plate sleeved on the transverse first guide rod, the transverse second guide rod and the transverse screw rod;
the spray head rotating frame is fixedly connected with the spray head connecting plate;
a transverse driving mechanism is designed to mainly drive the electric spray head to move, so that the electric spray head moves to a matched spraying position.
In a further embodiment, a rotary driving mechanism is fixedly arranged on the side part of the spray head rotating frame;
the rotary driving mechanism comprises a rotary motor fixedly connected with the spray head rotating frame and a rotary shaft inserted in the rotary motor; the nozzle turntable is sleeved on the rotating shaft;
a swing driving mechanism is fixedly arranged on the side part of the spray head swing frame;
the swinging driving mechanism comprises a swinging motor fixedly connected with the sprayer swinging frame and a swinging shaft inserted in the swinging motor; the nozzle swinging disc is sleeved on the swinging shaft;
and designing a rotary driving mechanism and a swing driving mechanism to drive the nozzle arm and the nozzle to change the angle, so that the nozzle rotates to the adaptive angle, and the spraying work is finished.
In a further embodiment, the first limiting mechanism and the second limiting mechanism are two groups of limiting units with the same structure;
each group of limiting units comprises a limiting underframe fixedly connected with the electric spray head, a limiting connecting frame fixedly connected with the limiting underframe, a limiting fixed block fixedly pressed on the limiting connecting frame, a limiting cylinder fixedly connected with the limiting connecting frame, a limiting telescopic rod inserted in the limiting cylinder and a limiting movable block fixedly connected with the limiting telescopic rod; the first limiting mechanism and the second limiting mechanism are designed to limit the rotating disc and the swinging disc of the nozzle, so that the situation that when the electronic spray head is connected to spraying, fine deviation of the spraying direction after adjustment is easy to occur due to the change of the weight of the electronic spray head is avoided;
a limiting bottom frame in the first limiting mechanism is connected with the spray head rotating frame;
and a limiting bottom frame in the second limiting mechanism is connected with the spray head swing frame.
Has the advantages that: the utility model relates to an automatic electrostatic spraying device accomplishes the spacing work to shower nozzle carousel, shower nozzle swing dish through designing first stop gear and second stop gear, and then avoids appearing when the electric spray head inserts the spraying, because the weight of electric spray head changes, slight deviation appears in the spraying direction after the adjustment easily.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the vertical driving mechanism of the present invention.
Fig. 3 is a schematic view of the lateral driving mechanism of the present invention.
Fig. 4 is a schematic view of an electric spray head according to the present invention.
Fig. 5 is a schematic view of the limiting unit of the present invention.
The reference signs are: the device comprises a support frame 1, a vertical driving mechanism 2, a vertical motor 21, a vertical connecting plate 22, a vertical gear 23, a vertical rack 24, a vertical sliding block 25, a vertical sliding rail 26, a vertical bottom plate 27, a transverse frame 3, a transverse motor 31, a transverse screw rod 32, a transverse first guide rod 33, a transverse second guide rod 34, a transverse bottom plate 35, a spray head connecting plate 36, an electric spray head 4, a spray head rotating frame 41, a spray head rotating disc 42, a limiting bottom frame 421, a limiting air cylinder 422, a limiting telescopic rod 423, a limiting movable block 424, a limiting connecting frame 425, a limiting fixed block 426, a spray head swinging frame 43, a spray head swinging disc 44, a spray head arm 45 and a spray nozzle 46.
Detailed Description
Through the research and analysis of the applicant, the reason for this problem (slight deviation appears in the spraying direction after the existing spraying equipment is connected into the coating) is that the traditional electrostatic spraying device drives the electric spray head to accomplish the adjustment of the spraying direction of the electrostatic spraying device through the swing arm basically, however, after the spraying direction is accomplished in the adjustment, because no limiting mechanism is designed, when the electric spray head is connected into the spraying, because the weight of the electric spray head changes, slight deviation appears in the spraying direction after the adjustment easily appears, and the utility model discloses a design first limiting mechanism and second limiting mechanism and accomplish the spacing work to the nozzle carousel, nozzle swinging disk, and then avoid appearing when the electric spray head is connected into the spraying, because the weight of the electric spray head changes, slight deviation appears in the spraying direction after the adjustment easily.
An automatic electrostatic spraying device comprising: the device comprises a support frame 1, a vertical driving mechanism 2, a vertical motor 21, a vertical connecting plate 22, a vertical gear 23, a vertical rack 24, a vertical sliding block 25, a vertical sliding rail 26, a vertical bottom plate 27, a transverse frame 3, a transverse motor 31, a transverse screw rod 32, a transverse first guide rod 33, a transverse second guide rod 34, a transverse bottom plate 35, a spray head connecting plate 36, an electric spray head 4, a spray head rotating frame 41, a spray head rotating disc 42, a limiting bottom frame 421, a limiting air cylinder 422, a limiting telescopic rod 423, a limiting movable block 424, a limiting connecting frame 425, a limiting fixed block 426, a spray head swinging frame 43, a spray head swinging disc 44, a spray head arm 45 and a spray nozzle 46.
An automatic electrostatic spraying device comprising: the electric spray head is fixedly connected with the displacement frame;
the electric spray head 4 comprises a spray head rotating frame 41 fixedly connected with a deflection frame, a spray head rotating frame 42 rotatably connected with the spray head rotating frame 41, a spray head swinging frame 43 fixedly connected with the spray head rotating frame 42, a spray head swinging plate 44 rotatably connected with the spray head swinging frame 43, a spray head arm 45 fixedly connected with the spray head swinging plate 44 and a spray nozzle 46 arranged at the end part of the spray head arm 45;
a first limiting mechanism for limiting the rotation of the nozzle rotating disc 42 is fixedly arranged on the nozzle rotating frame 41;
a second limiting mechanism for limiting the rotation of the nozzle swing disc 44 is fixedly arranged on the nozzle swing frame 43;
the nozzle arm 45 is provided with a paint inlet.
The position changing frame comprises a support frame 1, a vertical driving mechanism 2 fixedly installed on the support frame 1, a cross frame 3 fixedly connected with the vertical driving mechanism 2, and a transverse driving mechanism fixedly installed on the cross frame 3.
The vertical driving mechanism 2 comprises a vertical bottom plate 27 fixedly mounted on the support frame 1, a vertical rack 24 and a vertical slide rail 26 fixedly mounted on the vertical bottom plate 27, a vertical slide block 25 matched with the vertical slide rail 26, a vertical connecting plate 22 fixedly connected with the vertical slide block 25, a vertical motor 21 fixedly mounted on the vertical connecting plate 22, a vertical input shaft inserted in the vertical motor 21, and a vertical gear 23 sleeved on the vertical input shaft and meshed with the vertical rack 24;
the vertical connecting plate 22 is fixedly connected with the cross frame 3;
design vertical actuating mechanism 2, mainly in order to drive crossbearer 3 and carry out vertical removal, and then accomplish the removal that drives electric spray head 4, and then make electric spray head 4 remove to the spraying position of adaptation.
The transverse driving mechanism comprises a transverse bottom plate 35 fixedly connected with the transverse frame 3, a transverse motor 31 fixedly connected with the transverse bottom plate 35, a transverse input shaft inserted with the transverse motor 31, a transverse screw rod 32 coaxially rotating with the transverse input shaft, a transverse first guide rod 33 arranged on one side of the transverse screw rod 32 and fixedly connected with the transverse bottom plate 35, a transverse second guide rod 34 arranged on the other side of the transverse screw rod 32 and fixedly connected with the transverse bottom plate 35, and a spray head connecting plate 36 sleeved on the transverse first guide rod 33, the transverse second guide rod 34 and the transverse screw rod 32;
the nozzle rotating frame 41 is fixedly connected with the nozzle connecting plate 36;
the transverse driving mechanism is designed to drive the electric spray head 4 to move, so that the electric spray head 4 moves to the adaptive spraying position.
A rotary driving mechanism is fixedly arranged on the side part of the nozzle rotating frame 41;
the rotary driving mechanism comprises a rotary motor fixedly connected with the spray head rotating frame 41 and a rotary shaft inserted in the rotary motor; the nozzle turntable 42 is sleeved on the rotating shaft;
a swinging driving mechanism is fixedly arranged on the side part of the spray head swinging frame 43;
the swinging driving mechanism comprises a swinging motor fixedly connected with the nozzle swinging frame 43 and a swinging shaft inserted in the swinging motor; the nozzle swing disc 44 is sleeved on the swing shaft;
the design of the rotary driving mechanism and the swing driving mechanism drives the nozzle arm 45 and the nozzle 46 to change the angle, so that the nozzle 46 rotates to the adaptive angle, and the spraying work is completed.
The first limiting mechanism and the second limiting mechanism are two groups of limiting units with the same structure;
each group of limiting units comprises a limiting bottom frame 421 fixedly connected with the electric spray head 4, a limiting connecting frame 425 fixedly connected with the limiting bottom frame 421, a limiting fixed block 426 fixedly pressed on the limiting connecting frame 425, a limiting cylinder 422 fixedly connected with the limiting connecting frame 425, a limiting telescopic rod 423 inserted in the limiting cylinder 422 and a limiting movable block 424 fixedly connected with the limiting telescopic rod 423; the first limiting mechanism and the second limiting mechanism are designed to limit the spray head rotating disc 42 and the spray head swinging disc 44, so that the situation that fine deviation occurs in the adjusted spraying direction easily due to the change of the weight of the electric spray head 4 when the electric spray head 4 is connected to spraying is avoided;
a limiting bottom frame 421 in the first limiting mechanism is connected with the nozzle rotating frame 41;
and a limiting bottom frame 421 in the second limiting mechanism is connected with the spray head swinging frame 43.
Description of the working principle: when the electric spray head 4 needs to move, the vertical motor 21 works to drive the vertical gear 23 to be meshed with the vertical rack 24 to rotate, and further the vertical sliding block 25 is driven to slide along the vertical sliding rail 26, and further the vertical connecting plate 22 is driven to slide, so that the transverse frame 3 is driven to move, and then the transverse motor 31 works to drive the transverse screw rod 32 to rotate, and further the spray head connecting plate 36 is driven to move along the transverse first guide rod 33 and the transverse second guide rod 34, so that the electric spray head 4 is driven to move;
when the electric spray head 4 needs to be angularly adjusted, the rotating shaft is driven to rotate by the rotating motor, so that the spray head rotating disc 42 is driven to rotate, the spray head swinging frame 43 is driven to rotate, the swinging motor drives the swinging shaft to rotate, the spray head swinging disc 44 is driven to rotate, the spray head arm 45 is driven to rotate, and the angular adjustment of the driving nozzle 46 is finished;
when the angle adjustment of the nozzle 46 is completed, the first limiting mechanism and the second limiting mechanism are used for completing the limiting work of the nozzle swinging disc 44 and the nozzle rotating disc 42;
the limiting cylinder 422 works to drive the limiting telescopic rod 423 to extend, and further drive the limiting movable block 424 to abut against the sprayer swinging disc 44 and the sprayer rotating disc 42; thereby completing the work of limiting the nozzle swing disk 44 and the nozzle rotary disk 42, and further completing the work of limiting the nozzle.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (6)
1. An automatic electrostatic spraying device, comprising:
the electric spray head is fixedly connected with the displacement frame;
the electric spray head comprises a spray head rotating frame fixedly connected with the position changing frame, a spray head rotating disc rotatably connected with the spray head rotating frame, a spray head swinging frame fixedly connected with the spray head rotating disc, a spray head swinging disc rotatably connected with the spray head swinging frame, a spray head arm fixedly connected with the spray head swinging disc, and a spray nozzle installed at the end part of the spray head arm;
a first limiting mechanism for limiting the rotation of the nozzle rotating disc is fixedly arranged on the nozzle rotating frame;
a second limiting mechanism for limiting the rotation of the nozzle swing disc is fixedly arranged on the nozzle swing frame;
and a coating inlet is formed in the spray head arm.
2. The automatic electrostatic spraying device of claim 1 wherein the indexing frame comprises a support frame, a vertical driving mechanism fixedly mounted on the support frame, a cross frame fixedly connected with the vertical driving mechanism, and a horizontal driving mechanism fixedly mounted on the cross frame.
3. The automatic electrostatic spraying device of claim 2, wherein the vertical driving mechanism comprises a vertical bottom plate fixedly mounted on the supporting frame, a vertical rack and a vertical slide rail fixedly mounted on the vertical bottom plate, a vertical slider adapted to the vertical slide rail, a vertical connecting plate fixedly connected with the vertical slider, a vertical motor fixedly mounted on the vertical connecting plate, a vertical input shaft inserted into the vertical motor, and a vertical gear sleeved on the vertical input shaft and meshed with the vertical rack;
the vertical connecting plate is fixedly connected with the cross frame.
4. The automatic electrostatic spraying device of claim 2, wherein the transverse driving mechanism comprises a transverse bottom plate fixedly connected with the transverse frame, a transverse motor fixedly connected with the transverse bottom plate, a transverse input shaft inserted into the transverse motor, a transverse screw rod coaxially rotating with the transverse input shaft, a transverse first guide rod arranged on one side of the transverse screw rod and fixedly connected with the transverse bottom plate, a transverse second guide rod arranged on the other side of the transverse screw rod and fixedly connected with the transverse bottom plate, and a nozzle connecting plate sleeved on the transverse first guide rod, the transverse second guide rod and the transverse screw rod;
the spray head rotating frame is fixedly connected with the spray head connecting plate.
5. The automatic electrostatic spraying device of claim 1 wherein a rotary driving mechanism is fixedly mounted on a side of the nozzle rotating frame;
the rotary driving mechanism comprises a rotary motor fixedly connected with the spray head rotating frame and a rotary shaft inserted in the rotary motor; the nozzle turntable is sleeved on the rotating shaft;
a swing driving mechanism is fixedly arranged on the side part of the spray head swing frame;
the swinging driving mechanism comprises a swinging motor fixedly connected with the sprayer swinging frame and a swinging shaft inserted in the swinging motor; the nozzle swinging disc is sleeved on the swinging shaft.
6. The automatic electrostatic spraying device of claim 1 wherein the first and second limiting mechanisms are two sets of limiting units having the same structure;
each group of limiting units comprises a limiting underframe fixedly connected with the electric spray head, a limiting connecting frame fixedly connected with the limiting underframe, a limiting fixed block fixedly pressed on the limiting connecting frame, a limiting cylinder fixedly connected with the limiting connecting frame, a limiting telescopic rod inserted in the limiting cylinder and a limiting movable block fixedly connected with the limiting telescopic rod;
a limiting bottom frame in the first limiting mechanism is connected with the spray head rotating frame;
and a limiting bottom frame in the second limiting mechanism is connected with the spray head swing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277592.1U CN214637438U (en) | 2020-12-30 | 2020-12-30 | Automatic electrostatic spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277592.1U CN214637438U (en) | 2020-12-30 | 2020-12-30 | Automatic electrostatic spraying device |
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| Publication Number | Publication Date |
|---|---|
| CN214637438U true CN214637438U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023277592.1U Active CN214637438U (en) | 2020-12-30 | 2020-12-30 | Automatic electrostatic spraying device |
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| CN (1) | CN214637438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318519A (en) * | 2022-08-31 | 2022-11-11 | 无锡市晟然智能装备有限公司 | Electrostatic spraying device |
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2020
- 2020-12-30 CN CN202023277592.1U patent/CN214637438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318519A (en) * | 2022-08-31 | 2022-11-11 | 无锡市晟然智能装备有限公司 | Electrostatic spraying device |
| CN115318519B (en) * | 2022-08-31 | 2024-05-28 | 无锡市晟然智能装备有限公司 | Electrostatic spraying device |
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