CN210876119U - UV (ultraviolet) light curing equipment - Google Patents
UV (ultraviolet) light curing equipment Download PDFInfo
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- CN210876119U CN210876119U CN201921621397.0U CN201921621397U CN210876119U CN 210876119 U CN210876119 U CN 210876119U CN 201921621397 U CN201921621397 U CN 201921621397U CN 210876119 U CN210876119 U CN 210876119U
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Abstract
The utility model belongs to the technical field of the UV photocuring, concretely relates to UV photocuring device, including the stove inner support, be equipped with a plurality of tray rotary mechanism and drive a plurality of tray rotary mechanism pivoted actuating mechanism simultaneously on the stove inner support. Each tray rotating mechanism comprises a tray, a rotating shaft, a conveying chain and a rotating gear; the conveying chain is of an annular structure, the lower end of the rotating shaft is fixed on the conveying chain and evenly arranged in the annular direction of the conveying chain, the trays are fixed at the upper end of the rotating shaft respectively, the rotating gears are fixed on the rotating shaft respectively, and the rotating gears are driven to rotate through the driving device simultaneously so as to drive the rotating shaft to rotate simultaneously. This UV curing device has and makes car light surface be heated evenly simultaneously, improves car light production efficiency's advantage.
Description
Technical Field
The utility model belongs to the technical field of the UV photocuring, concretely relates to UV photocuring equipment.
Background
After the automobile lamp is subjected to injection molding, in order to ensure the corrosion resistance and the weather resistance of the surface of the lampshade, a layer of UV curing paint is sprayed on the surface of the automobile lamp for protection.
Chinese patent with publication number CN205110063U discloses a UV device of an automatic spraying production line of hardened paint of a PC (personal computer) face mask of a car lamp, wherein a heating and curing cavity is formed inside a furnace body of a UV furnace, a fixed support frame is embedded in the heating and curing cavity, a belt conveyor belt is arranged at the upper end part of the fixed support frame, a transposition driving mechanism is arranged at the lower end side of the belt conveyor belt on the fixed support frame, the transposition driving mechanism comprises a lifting driving cylinder which is fixed on the fixed support frame in a screw manner and moves up and down, a rotary cylinder is arranged at the extending end part of a piston rod of the lifting driving cylinder, and a transposition driving plate matched with a positioning; the upper end of the heating and curing chamber is embedded with a lamp mounting frame which is fixed on the inner wall of the heating and curing chamber in a screw-mounting mode, and the lower end of the lamp mounting frame is provided with a UV lamp.
This kind of UV device of car light PC face guard hardening lacquer automatic spraying production line, though drive actuating cylinder drive revolving cylinder, transposition drive plate through going up and down and move up for the transposition drive plate cooperatees with car light PC face guard positioning jig, then revolving cylinder drive transposition drive plate rotates, thereby guarantees effectively that car light PC face guard heating is even. However, one rotary cylinder can only drive one transposition drive plate to rotate, and can not drive a plurality of transposition drive plates to rotate simultaneously, so that the surface curing efficiency of the car lamp is low, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a UV curing equipment to when solving the car light heating in the UV curing equipment, the car light can't rotate the heating simultaneously, thereby causes the technical problem that car light surface curing is inefficient.
In order to solve the technical problem, the utility model provides a UV light curing equipment, include
Further: the device comprises a furnace inner support, wherein a plurality of tray rotating mechanisms and a driving mechanism for driving the tray rotating mechanisms to rotate simultaneously are arranged on the furnace inner support;
each tray rotating mechanism comprises a tray, a rotating shaft, a conveying chain and a rotating gear;
the conveying chain is of an annular structure, the lower end of the rotating shaft is fixed on the conveying chain and evenly arranged in the annular direction of the conveying chain, the trays are fixed at the upper end of the rotating shaft respectively, the rotating gears are fixed on the rotating shaft respectively, and the rotating gears are driven to rotate through the driving device simultaneously so as to drive the rotating shaft to rotate simultaneously.
Further: the conveying chain is fixedly connected with a pin shaft through a fixing piece, and the upper end of the pin shaft is rotatably arranged in the lower end of the rotating shaft;
the fixing piece comprises a nut, external threads are arranged on the outer side wall of the lower end of the pin shaft, a mounting hole for the lower end of the pin shaft to penetrate out is formed in the conveying chain, and the lower end of the pin shaft penetrates out of the mounting hole and is in threaded connection with the nut.
Further: the holding tank has been seted up at the lower extreme middle part of rotation axis, the upper end of round pin axle is located the holding tank, sell epaxial first bearing that is provided with, the outside of the outer lane of first bearing is contradicted with the inside wall of holding tank.
Further: the conveying chain is provided with a guide rail support below, a chain track is fixedly connected above the guide rail support, and the conveying chain is located in the chain track and moves circularly along the chain track.
Further: the both sides of guide rail bracket fixedly connected with cover respectively establish the foot rest on carrying the chain, two one side that the foot rest is relative is fixedly connected with direction bearing plate respectively, the rotation axis is located between two direction bearing plates, be equipped with the second bearing on the rotation axis, the outside and two direction bearing plates of the outer lane of second bearing are contradicted.
Further: the driving mechanism comprises a transmission device;
the transmission device comprises a first driving chain wheel, a first driven chain wheel, a first rotating shaft, a second rotating shaft and a first chain;
the guide rail bracket is fixedly connected with an autorotation bottom plate, the first rotating shaft and the second rotating shaft are both rotatably arranged on the autorotation bottom plate and positioned at two ends of the autorotation bottom plate, the first driving sprocket is fixed on the first rotating shaft, the first driven sprocket is fixed on the second rotating shaft, and the first chain is wound on the first driving sprocket and the first driven sprocket;
and a plurality of rotating gears are meshed with the outer side of the first chain.
Further: a driving device for driving the first rotating shaft to rotate is arranged below the autorotation bottom plate;
the driving device comprises a rotation motor, a second driving chain wheel, a second driven chain wheel and a second chain;
the second driving chain wheel is fixed on an output shaft of the rotation motor, the second driven chain wheel is fixed at the end part of the first rotating shaft, and the second chain is wound on the second driving chain wheel and the second driven chain wheel.
Further: the bearing comprises a first rotating shaft, a second rotating shaft, a rotation bottom plate, a third bearing and a third bearing, wherein shaft sleeves are respectively sleeved on the first rotating shaft and the second rotating shaft and fixed on the rotation bottom plate, the third bearing is arranged on the first rotating shaft and the second rotating shaft, and the outer side of the outer ring of the third bearing is in contact with the inner side of the shaft sleeve.
Further: and a sealing plate is fixedly connected to the inner support of the furnace and is covered above the driving mechanism and the tray rotating mechanism.
The beneficial effects of the utility model are that, the utility model discloses a plurality of rotary gear in the actuating mechanism drive tray rotary mechanism rotate simultaneously to drive the rotation axis and rotate simultaneously, rotation axis pivoted in-process tray drives the car light rotation, thereby makes the car light can heat evenly under UV solidification equipment's effect, improves the solidification efficiency and the production efficiency of car light.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a preferred embodiment of the UV light curing apparatus of the present invention;
fig. 2 is a front view of a preferred embodiment of the tray rotating mechanism of the present invention;
FIG. 3 is a right side view of the preferred embodiment of the transmission of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure:
1. closing the plate; 2. a furnace support; 3. a tray rotating mechanism; 31. a tray; 311. anti-slip teeth; 32. a rotating shaft; 321. accommodating grooves; 33. a conveying chain; 34. a rotating gear; 35. a first bearing; 36. a second bearing; 37. a pin shaft; 4. a nut; 5. a rail bracket; 51. a chain track; 52. a self-rotating bottom plate; 6. a foot rest; 61. a guide bearing plate; 7. a transmission device; 71. a first drive sprocket; 72. a first driven sprocket; 73. A first rotating shaft; 74. a second rotating shaft; 75. a first chain; 8. a drive device; 81. a rotation motor; 82. a second drive sprocket; 83. a second driven sprocket; 84. a second chain; 9. a shaft sleeve; 91. and a third bearing.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
FIG. 1 is a schematic view of a preferred embodiment of the UV light curing apparatus of the present invention;
as shown in fig. 1, the present embodiment provides a UV light curing apparatus, which includes a furnace inner frame 2, wherein the furnace inner frame 2 is provided with a plurality of tray rotating mechanisms 3 and a driving mechanism for driving the plurality of tray rotating mechanisms 3 to rotate simultaneously.
Fig. 2 is an alternative front view of the tray rotating mechanism 3 of the present invention;
optionally, each of the tray rotating mechanisms 3 includes a tray 31, a rotating shaft 32, a conveying chain 33, and a rotating gear 34. The conveying chain 33 is of an annular structure, the lower end of the rotating shaft 32 is fixedly connected to the conveying chain 33 through a fixing part, and the rotating shaft 32 is uniformly arranged along the annular direction of the conveying chain 33. The trays 31 are respectively fixed on the upper ends of the rotating shafts 32, the rotating gears 34 are coaxially fixed on the rotating shafts 32, and the rotating gears 34 are driven by the driving device 8 to rotate simultaneously, so that the rotating shafts 32 are driven to rotate simultaneously.
As shown in fig. 2, the upper surface of the tray 31 is provided with a plurality of anti-slip teeth 311, and the anti-slip teeth 311 make the vehicle lamp not easily slip off from the tray 31 in the rotating process of the tray 31, thereby improving the safety.
As shown in fig. 2, a pin 37 is fixedly connected to the conveying chain 33, an accommodating groove 321 is formed in the middle of the lower end of the rotating shaft 32, the upper end of the pin 37 is located in the accommodating groove 321, and the rotating shaft 32 is rotatably disposed on the pin 37. The first bearing 35 is disposed on the pin 37, and the outer side of the outer ring of the first bearing 35 abuts against the inner side wall of the accommodating groove 321. Preferably, two first bearings 35 are provided and are respectively located at two ends of the receiving groove 321. The first bearings 35 can reduce friction and abrasion of the rotating shaft 32 when rotating on the pin shaft 37, so that the service life of the pin shaft 37 or the rotating shaft 32 is prolonged, and the number of the first bearings 35 is preferably two, so that the rotating shaft 32 is more stable when rotating and is not easy to shake.
Fig. 2 is an alternative front view of the fixing member of the present invention;
optionally, the fixing member includes a nut 4, an external thread is provided on the outer side of the lower end of the pin shaft 37, a mounting hole for the lower end of the pin shaft 37 to penetrate out is provided on the conveying chain 33, and the lower end of the pin shaft 37 penetrates out of the mounting hole and is connected to the nut 4 by a thread. The pin 37 is fixed to the conveyor chain 33 by means of the nut 4, so that the pin 37 can be easily removed.
As shown in fig. 1, a guide rail bracket 5 is provided below the conveying chain 33, a chain rail 51 is fixedly connected to an upper side of the guide rail bracket 5, and the conveying chain 33 is located in the chain rail 51 and circularly moves along the chain rail 51.
As shown in fig. 1, foot rests 6 covering the conveying chain 33 are fixedly connected to both sides of the guide rail bracket 5, guide bearing plates 61 are fixedly connected to opposite sides of the two foot rests 6, respectively, an upper end of the rotating shaft 32 is located between the two guide bearing plates 61, a second bearing 36 is provided on the rotating shaft 32, and an outer side of an outer ring of the second bearing 36 abuts against the two guide bearing plates 61. Because the second bearing 36 is clamped between the two guiding and bearing plates 61, the rotating shaft 32 is not easy to shake in the rotating process, and the stability of the rotating shaft 32 in the rotating process is improved. Meanwhile, the second bearing 36 can protect the rotating shaft 32, reduce the abrasion of the rotating shaft 32, and prolong the service life of the rotating shaft 32.
Fig. 3 is an alternative front view of the transmission 7 of the present invention;
optionally, the drive mechanism comprises a transmission 7. Specifically, the transmission 7 includes a first driving sprocket 71, a first driven sprocket 72, a first rotating shaft 73, a second rotating shaft 74, and a first chain 75. The guide rail bracket 5 is fixedly connected with a rotation base plate 52, the first rotating shaft 73 and the second rotating shaft 74 are both installed on the rotation base plate 52, and the first rotating shaft 73 and the second rotating shaft 74 are respectively located at two ends of the rotation base plate 52. The first drive sprocket 71 is fixed to the first rotating shaft 73, the first driven sprocket 72 is fixed to the second rotating shaft 74, and the first chain 75 is wound around the first drive sprocket 71 and the first driven sprocket 72. A plurality of rotary gears 34 in the tray rotating mechanism 3 are each engaged with the outside of the first chain 75.
When first drive sprocket 71 rotated, drive first chain 75 circulation and rotate to drive and rotate simultaneously with the rotatory gear 34 of first chain 75 meshing, and then make rotation axis 32 rotate, rotation axis 32 drives tray 31 and rotates, makes the car light of placing in every tray 31 can be heated evenly, improves car light surface curing quality, improves work efficiency.
Fig. 3 is an alternative right side view of the drive device 8 of the present invention;
alternatively, the driving device 8 is disposed below the rotation base plate 52. Specifically, the driving device 8 includes a rotation motor 81, a second driving sprocket 82, a second driven sprocket 83, and a second chain 84. The second drive sprocket 82 is fixed to the output shaft of the rotation motor 81, the second driven sprocket 83 is fixed to the end of the first shaft 73, and the second chain 84 is wound around the second drive sprocket 82 and the second driven sprocket 83. After the rotation motor 81 is started, the second driving sprocket 82 is driven to rotate, so that the second chain 84 drives the second driven sprocket 83 to rotate, the second driven sprocket 83 drives the first rotating shaft 73 to rotate in the rotating process, so that the transmission device 7 is driven to rotate, the transmission device 7 drives the plurality of rotating gears 34 to rotate simultaneously, and the working efficiency is improved.
Fig. 4 is an alternative right side view of the middle bushing 9 of the present invention;
optionally, the first rotating shaft 73 and the second rotating shaft 74 are respectively sleeved with a shaft sleeve 9, one end of the shaft sleeve 9 is fixed on the rotation bottom plate 52, the first rotating shaft 73 and the second rotating shaft 74 are both provided with a third bearing 91, and the outer side of the outer ring of the third bearing 91 is abutted against the inner side wall of the shaft sleeve 9. Preferably, the third bearings 91 are provided in two and are respectively located at both ends of the inner side of the sleeve 9. The third bearing 91 can reduce the wear of the first and second rotating shafts 73 and 74 during rotation, and protect the first and second rotating shafts 73 and 74. The third bearings 91 are provided in two, so that the first rotating shaft 73 and the second rotating shaft 74 are more stable when rotating, and the working efficiency is improved.
As shown in fig. 1, the conveyor chain 33, the first chain 75, and the second chain 84 are lubricated during use, and the lubricant is pulverized under the irradiation of UV light. Therefore, in order to protect the conveyor chain 33, the first chain 75, and the second chain 84, the sealing plate 1 is fixedly connected to the furnace inner frame 2, and the sealing plate 1 is covered above the driving mechanism and the tray rotating mechanism 3.
In view of the above, it is desirable to provide,
when the surface of the car light needs to be cured, the conveying chain 33 conveys the tray rotating mechanism 3 to the UV curing device, at this time, the rotation motor 81 drives the second driving sprocket 82 to rotate, the second chain 84 drives the second driven sprocket 83 to rotate, and when the second driven sprocket 83 rotates, the first rotating shaft 73 is driven to rotate. When first pivot 73 rotated, drive first drive sprocket 71 and rotate, drive first driven sprocket 72 through first chain 75 and rotate, first chain 75 circulation pivoted in-process, rotate simultaneously with a plurality of rotating gear 34 of first chain 75 meshing to make rotation axis 32 drive tray 31 and rotate, and then make the car light of placing in tray 31 can be heated evenly, improved the processingquality and the machining efficiency of car light.
All the components selected in the application are general standard components or components known by a person skilled in the art, and the structure and the principle of the components can be known by the person skilled in the art through technical manuals or through routine experiment methods.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways, and the above-described apparatus embodiments are merely illustrative.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A UV light curing device is characterized in that:
the device comprises a furnace inner support (2), wherein a plurality of tray rotating mechanisms (3) and a driving mechanism for driving the tray rotating mechanisms (3) to rotate simultaneously are arranged on the furnace inner support (2);
each tray rotating mechanism (3) comprises a tray (31), a rotating shaft (32), a conveying chain (33) and a rotating gear (34);
carry chain (33) to be the loop configuration, the lower extreme of rotation axis (32) is fixed on carrying chain (33), and evenly sets up along the annular direction of carrying chain (33), the upper end at rotation axis (32) is fixed respectively in tray (31), rotating gear (34) are fixed respectively on rotation axis (32), rotating gear (34) are simultaneously rotated through drive arrangement (8) drive to drive rotation axis (32) and rotate simultaneously.
2. The UV light curing apparatus of claim 1, wherein:
a pin shaft (37) is fixedly connected to the conveying chain (33) through a fixing piece, and the upper end of the pin shaft (37) is rotatably arranged in the lower end of the rotating shaft (32);
the fixing piece comprises a nut (4), an external thread is arranged on the outer side wall of the lower end of the pin shaft (37), a mounting hole for the lower end of the pin shaft (37) to penetrate out is formed in the conveying chain (33), and the lower end of the pin shaft (37) penetrates out of the mounting hole and is in threaded connection with the nut (4).
3. The UV light curing apparatus of claim 2, wherein:
holding tank (321) have been seted up at the lower extreme middle part of rotation axis (32), the upper end of round pin axle (37) is located holding tank (321), be provided with first bearing (35) on round pin axle (37), the outside of the outer lane of first bearing (35) is contradicted with the inside wall of holding tank (321).
4. The UV light curing apparatus of claim 1, wherein:
the lower part of conveying chain (33) is equipped with guide rail bracket (5), guide rail bracket (5) top fixedly connected with chain track (51), conveying chain (33) is located chain track (51), and along chain track (51) cyclic movement.
5. The UV light curing apparatus of claim 4, wherein:
the both sides of guide rail bracket (5) are fixedly connected with cover respectively and establish foot rest (6) on carrying chain (33), two fixedly connected with direction bearing plate (61) respectively in one side that foot rest (6) is relative, rotation axis (32) are located between two direction bearing plates (61), be equipped with second bearing (36) on rotation axis (32), the outside and two direction bearing plates (61) of the outer lane of second bearing (36) are contradicted.
6. The UV light curing apparatus of claim 4, wherein:
the drive mechanism comprises a transmission (7);
the transmission device (7) comprises a first driving chain wheel (71), a first driven chain wheel (72), a first rotating shaft (73), a second rotating shaft (74) and a first chain (75);
the guide rail bracket (5) is fixedly connected with a rotation bottom plate (52), the first rotating shaft (73) and the second rotating shaft (74) are rotatably arranged on the rotation bottom plate (52) and are positioned at two ends of the rotation bottom plate (52), the first driving sprocket (71) is fixed on the first rotating shaft (73), the first driven sprocket (72) is fixed on the second rotating shaft (74), and the first chain (75) is wound on the first driving sprocket (71) and the first driven sprocket (72);
a plurality of the rotary gears (34) are engaged with the outer side of the first chain (75).
7. The UV light curing apparatus of claim 6, wherein:
a driving device (8) for driving the first rotating shaft (73) to rotate is arranged below the rotation bottom plate (52);
the drive device (8) comprises a rotation motor (81), a second driving sprocket (82), a second driven sprocket (83) and a second chain (84);
the second driving sprocket (82) is fixed to an output shaft of the rotation motor (81), the second driven sprocket (83) is fixed to an end of the first rotating shaft (73), and the second chain (84) is wound around the second driving sprocket (82) and the second driven sprocket (83).
8. The UV light curing apparatus of claim 7, wherein:
the bearing comprises a first rotating shaft (73) and a second rotating shaft (74), wherein the first rotating shaft (73) and the second rotating shaft (74) are respectively sleeved with a shaft sleeve (9), the shaft sleeves (9) are fixed on a rotation bottom plate (52), third bearings (91) are arranged on the first rotating shaft (73) and the second rotating shaft (74), and the outer sides of the outer rings of the third bearings (91) are abutted against the inner sides of the shaft sleeves (9).
9. The UV light curing apparatus of claim 1, wherein:
fixedly connected with shrouding (1) on stove inner support (2), shrouding (1) cover is established in actuating mechanism and tray rotary mechanism (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621397.0U CN210876119U (en) | 2019-09-26 | 2019-09-26 | UV (ultraviolet) light curing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921621397.0U CN210876119U (en) | 2019-09-26 | 2019-09-26 | UV (ultraviolet) light curing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210876119U true CN210876119U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921621397.0U Active CN210876119U (en) | 2019-09-26 | 2019-09-26 | UV (ultraviolet) light curing equipment |
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| Country | Link |
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| CN (1) | CN210876119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523602A (en) * | 2019-09-26 | 2019-12-03 | 伟通工业设备（江苏）有限公司 | A kind of UV uv equipment |
-
2019
- 2019-09-26 CN CN201921621397.0U patent/CN210876119U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523602A (en) * | 2019-09-26 | 2019-12-03 | 伟通工业设备（江苏）有限公司 | A kind of UV uv equipment |
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