CN215612941U

CN215612941U - UV curing machine

Info

Publication number: CN215612941U
Application number: CN202122338812.5U
Authority: CN
Inventors: 沈炳奎; 沈筱丽; 杨轶晨; 陈刚良; 阮昊
Original assignee: Zhejiang Jinma Packaging Materials Co ltd
Current assignee: Zhejiang Jinma Packaging Materials Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-25
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a UV curing machine, including frame, conveyer belt and curing machine body set up in the frame, and feed inlet and discharge gate have been seted up to the curing machine body, and the conveyer belt passes feed inlet and discharge gate, is provided with deflector group in the frame, and deflector group is located the top that the conveyer belt is close to feed inlet one side, and the frame both sides are provided with the gag lever post that is used for spacing deflector group. This application is through being provided with deflector group on the conveyer belt, and the deflector group plays the guide effect to the article of treating the UV solidification of displacement on the conveyer belt for originally, from the relative nearer position of UV light source of also can moving extremely of solidification machine body UV light source article far away relatively, make the article that needs the UV solidification all can accept sufficient UV illumination to a certain extent.

Description

UV curing machine

Technical Field

The application relates to the field of curing technology, in particular to a UV curing machine.

Background

UV is the English abbreviation of ultraviolet ray (Ultra-Violet ray), and the principle of UV curing is that special glue is irradiated by ultraviolet ray to cause the glue to generate polymerization reaction so as to be cured. UV curing as a new curing solution has the advantages of short curing time and remarkably improved production efficiency.

The utility model discloses a chinese utility model patent that grant bulletin number is CN209287650U discloses a UV solidification machine, and it includes solidification machine body, conveyer and drive base, and the fixed top that sets up at the drive base of conveyer, the solidification machine body is fixed to be set up on conveyer top intermediate position, and the solidification machine body be provided with feed inlet and discharge gate, and feed inlet and discharge gate all are provided with the board that separates that can open automatically or close. During the use, operating personnel will carry out the article of UV solidification and place on conveyer, and in conveyer transported article to solidification machine body from the feed inlet, the solidification machine body sent ultraviolet curing article, and after solidification work, article left solidification machine body from the discharge gate under conveyer's effect.

In view of the above-mentioned related art, the inventor believes that when an operator places an article to be UV-cured on a transportation device, the article can only be displaced along the transportation direction of the transportation device, when the transportation device transports the article into a curing machine, because the article is manually placed on the transportation device by the operator, and then a part of the article may be under a UV light source, and another part of the article may be far away from the UV light source, which may cause different articles to receive different amounts of UV light, and the curing effect of the article receiving a small amount of UV light may be relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the UV curing effect is relatively poor due to the fact that part of articles receive small quantity of UV illumination, the application provides a UV curing machine.

The application provides a UV solidification machine adopts following technical scheme:

the utility model provides a UV curing machine, includes frame, conveyer belt and curing machine body, the conveyer belt with the curing machine body sets up in the frame, feed inlet and discharge gate have been seted up to the curing machine body, the conveyer belt passes the feed inlet with the discharge gate, be provided with deflector group in the frame, deflector group is located the conveyer belt is close to the top of feed inlet one side, the frame both sides are provided with the gag lever post that is used for spacing deflector group.

Through adopting above-mentioned technical scheme, through setting up deflector group, there is the guide effect to the article that is located treating the UV solidification on the conveyer belt deflector group. Under deflector group's guide effect, what originally had apart from solidification machine body UV light source relatively far also can move to apart from the relatively nearer position of UV light source, make the article that needs UV solidification all can receive sufficient UV illumination to a certain extent. The distance between the guide plate groups is adjusted by arranging the limiting rods, so that the guide plate groups can guide objects with different sizes.

Optionally, the guide plate group includes a guide plate, No. two guide plates and No. three guide plates, a guide plate with No. three guide plates install in on the gag lever post, two No. three guide plates are parallel to each other, two No. one guide plate is located feed inlet one side and parallel to each other, two No. two the guide plate is the slope setting and is used for accepting No. one guide plate and No. three guide plates.

Through adopting above-mentioned technical scheme, No. two deflector are the slope setting, play the guide effect. Two first deflector are parallel to each other, and two No. three deflector are parallel to each other, make things convenient for the installation of gag lever post and adjust the position of a deflector and No. three deflectors, and operating personnel is through adjusting the relative position of a deflector and No. three deflectors to adjust the inclination of No. two deflectors, adjust the direction angle of No. two deflectors promptly.

Optionally, the second guide plate comprises a first plate and a second plate, the first plate and the second plate are connected in a telescopic mode, an adjusting groove is formed in the second plate, a spring is fixedly arranged in the adjusting groove, a telescopic rod is arranged at one end, close to the second plate, of the first plate, and the telescopic rod stretches into the adjusting groove and is fixedly connected with the spring.

Through adopting above-mentioned technical scheme, when No. three deflector positions remain unchanged, operating personnel adjusts No. one deflector, and first board is close to relatively or keeps away from the second board, and the telescopic link is correspondingly flexible in the adjustment tank, and No. two deflector's length produces corresponding change promptly. When the operator does not need to adjust the third guide plate, the operator can adjust the inclination angle of the second guide plate by adjusting the first guide plate, and the simplicity of the adjustment of the whole guide angle of the guide plate by the operator is improved. In a similar way, when the position of the first guide plate is kept unchanged, the operator can adjust the inclination angle of the second guide plate by adjusting the position of the third guide plate.

Optionally, the second guide plate further comprises a connecting plate arranged at one end of the second plate, the adjusting groove penetrates through the second plate, the second plate is far away from one end face of the first plate, a connecting groove is formed in the end face of the second plate, and a connecting block matched with the connecting groove in a clamping mode is arranged on the connecting plate.

Through adopting above-mentioned technical scheme, the adjustment tank runs through second board and external intercommunication, and operating personnel packs the spring into from the one end of adjustment tank with external intercommunication, has improved the simplicity and convenience of installation spring. Spread groove and connecting block joint cooperation, when operating personnel installs second board and connecting plate, play the effect of a preliminary location, simultaneously, after operating personnel installs second board and connecting plate, have a limiting displacement to second board and connecting plate.

Optionally, a countersunk groove is formed in the second plate, a connecting bolt is arranged in the countersunk groove, and the connecting bolt penetrates through the second plate and the connecting plate.

Through adopting above-mentioned technical scheme, connecting bolt passes second board and connecting plate for connecting plate and second board are further connected relatively steadily on preliminary connection's basis. The head of the connecting bolt is positioned in the countersunk groove, so that the probability of blocking the movement of an article to be subjected to UV curing by the head of the connecting bolt is reduced to a certain extent.

Optionally, a protective cover used for shielding the telescopic rod is arranged between the first plate and the second plate, one end of the protective cover is fixedly connected with the first plate, and the other end of the protective cover is fixedly connected with the second plate.

Through adopting above-mentioned technical scheme, the inclination of No. two deflectors changes, and when the relative distance of first board and second board changed, the corresponding tensile or compression of safety cover meeting, the tensile or compression degree and the gag lever post of safety cover were located the length looks adaptation outside the adjustment tank. The protective cover plays the guard action to the telescopic link for the coating that is not solidified on the article of treating the UV solidification is adhered to on the telescopic link, and has the telescopic link to bring into the adjustment tank inside.

Optionally, a sliding groove is formed in two sides of the rack, a sliding plate is connected to the sliding groove in a sliding mode, a first limiting bolt used for locking the sliding plate in the position of the sliding plate is arranged on the sliding plate, threaded holes matched with the first limiting bolt are formed in the sliding groove at intervals, and the limiting rod is installed on the sliding plate.

Through adopting above-mentioned technical scheme, unscrew a spacing bolt, the board that slides in the spread groove, and operating personnel removes the board that slides, and the board that slides moves the gag lever post motion, when the board that slides when required position, screws up a spacing bolt, and a spacing bolt threaded connection gets into in the screwed hole for the board that slides relatively fixed, gag lever post relatively fixed promptly. The setting in slide plate and the groove that slides makes things convenient for operating personnel to adjust the position of gag lever post according to the actual work needs, conveniently adjusts the position of deflector on the conveyer belt promptly.

Optionally, the limiting rod is in threaded connection with the first guide plate or the third guide plate respectively.

Through adopting above-mentioned technical scheme, gag lever post and deflector, gag lever post and No. three deflectors can dismantle the connection. The operating personnel back rotation gag lever post and deflector, gag lever post and No. three deflectors both can be with gag lever post and deflector or No. three deflector separation, conveniently wash and store gag lever post, deflector, No. two deflectors and No. three deflectors.

Optionally, the sliding plate is provided with a tightening piece for tightening the limiting rod, and the tightening piece penetrates through the sliding plate and is tightened with the peripheral wall of the limiting rod.

Through adopting above-mentioned technical scheme, rotate and support the piece, the tip that supports tight piece further supports the gag lever post tightly to the board that slides on for the gag lever post is fixed relatively with the board that slides, and the gag lever post is kept away from to the tip of counter-rotation piece, No. two spacing bolts, makes the gag lever post can dismantle with the board that slides. The abutting piece has a limiting effect on the limiting rod, so that the guide plate can be more firmly positioned on the conveying belt.

Optionally, a light shielding plate is arranged on the curing machine body.

Through adopting above-mentioned technical scheme, the light screen is used for sheltering from most ultraviolet ray that the solidification machine body spilled over, reduces the probability that operating personnel is hurt by the ultraviolet ray that spills over to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the guide plate group is arranged on the conveyor belt and plays a role in guiding the articles to be subjected to UV curing, which are displaced on the conveyor belt, so that the articles which are originally far away from the UV light source of the curing machine body can also move to a position which is relatively close to the UV light source, and the articles to be subjected to UV curing can receive sufficient UV illumination to a certain extent;

2. the guide plate, the limiting rod and the connecting plate are detachably arranged, so that an operator can conveniently detach and clean the guide plate, the limiting rod and the connecting plate subsequently;

3. through setting up adjustable position's gag lever post for operating personnel can adjust the guide angle of distance and No. two deflectors between deflector and No. three deflectors according to the actual work needs.

Drawings

FIG. 1 is a schematic structural diagram of a UV curing machine according to an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1;

FIG. 3 is a schematic structural view of the pilot web portion of FIG. 1;

fig. 4 is a vertical sectional view of the No. two guide plate in fig. 3;

FIG. 5 is an exploded view of guide plate number two of FIG. 3;

description of reference numerals: 1. a frame; 11. a sliding groove; 12. a slide plate; 13. a first limit bolt; 14. an adjustment hole; 15. a limiting rod; 16. an abutting piece; 2. a conveyor belt; 3. a curing machine body; 31. a feed inlet; 32. a discharge port; 4. a visor; 5. a first guide plate; 6. a second guide plate; 7. a third guide plate; 61. a first plate; 62. a second plate; 63. a connecting plate; 64. a protective cover; 611. a telescopic rod; 612. briquetting; 621. an adjustment groove; 622. a spring; 623. connecting grooves; 624. a countersunk groove; 625. a connecting bolt; 631. and (4) connecting the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a UV curing machine.

Referring to fig. 1, the UV curing machine comprises a frame 1, a conveyor belt 2 and a curing machine body 3, the curing machine body 3 and the conveyor belt 2 are both located on the frame 1, a feed inlet 31 and a discharge outlet 32 are formed in two ends of the curing machine body 3, and the conveyor belt 2 penetrates through the feed inlet 31 and the discharge outlet 32. Article that need carry out the UV solidification under the drive of conveyer belt 2, get into solidification machine body 3 from feed inlet 31, article accomplish the solidification under the UV light irradiation that solidification machine body 3 sent, article move out solidification machine body 3 in discharge gate 32 under the drive of conveyer belt 2. The upper parts of the feed inlet 31 and the discharge outlet 32 are connected with a light screen 4 through bolts, and the light screen 4 is used for shielding UV light rays emitted by the partial curing machine body 3.

Referring to fig. 1 and 2, sliding grooves 11 are formed in both sides of the frame 1, and sliding plates 12 are slidably connected to the sliding grooves 11, respectively. All be provided with a spacing bolt 13 that is used for locking the board 12 position that slides on every board 12 that slides, the tank bottom interval of groove 11 of sliding offer with a spacing bolt 13 screw-thread fit's screw hole, two regulation holes 14 have all been seted up to equal symmetry on each board 12 that slides, all cup jointed gag lever post 15 in every regulation hole 14, gag lever post 15 passes board 12 and gag lever post 15 part is located conveyer belt 2 directly over. The guide plate groups are connected with one ends of the limiting rods 15 on the two sides right above the conveyor belt 2 through threads. The top end of the sliding plate 12 is provided with a tightening piece 16 for tightening the limiting rod 15, the tightening piece can be a bolt, and the tightening piece can also be a threaded rod. The abutting piece 16 extends into the adjusting hole 14, the abutting piece 16 abuts the limiting rod 15 on the sliding plate 12, and the abutting piece 16 plays a certain limiting role in the limiting rod 15.

Referring to fig. 1 and 3, two sets of deflector group symmetries are placed on conveyer belt 2, deflector group includes No. 5 of two parallels, No. two deflector 6 and No. three deflector 7 of two parallels, and No. 5 deflector is located conveyer belt 2 and is close to one side of feed inlet 31, and No. 5 one end of keeping away from feed inlet 31 of deflector is articulated with No. two deflector 6, and No. 6 one end of keeping away from No. 5 deflector of deflector is articulated with No. three deflector 7. No. 5 deflector, No. 6 deflector and No. 7 deflectors play the guide effect to the article of treating the UV solidification of displacement on conveyer belt 2 for originally, keep away from the UV curing machine body 3 treat that the article of UV solidification moves toward the direction of UV light source, receive more UV illumination to a certain extent, thereby improve the overall quality of final product.

Referring to fig. 3 and 4, the second guide plate 6 is divided into a first plate 61, a second plate 62 and a connecting plate 63, one end of the second plate 62 is telescopically connected with the first plate 61, and the other end of the second plate 62 is fixedly connected with the connecting plate 63.

Referring to fig. 4 and 5, a cylindrical adjusting groove 621 is formed in the second plate 62, a spring 622 is fixedly arranged in the adjusting groove 621, the diameter of the spring 622 is slightly smaller than that of the adjusting groove 621, and the groove wall of the adjusting groove 621 has a certain limiting effect on the spring 622. One end of the first plate 61 close to the second plate 62 is fixedly connected with an expansion link 611, the expansion link 611 extends into the adjusting groove 621, one end of the expansion link 611 located in the adjusting groove 621 is fixedly connected with a pressing block 612, the pressing block 612 abuts against the spring 622, and the diameter of the pressing block 612 is consistent with that of the spring 622. An organ-type protective cover 64 is arranged between the first plate 61 and the second plate 62, one end of the protective cover 64 is fixedly connected with the first plate 61, and the other end of the protective cover 64 is fixedly connected with the second plate 62. When the relative position of the first plate 61 and the second plate 62 changes, the telescopic rod 611 correspondingly slides in the adjusting groove 621, the spring 622 correspondingly expands and contracts, the protection cover 64 also correspondingly expands and contracts, and the length of the protection cover 64 which expands or contracts is consistent with the length of the telescopic rod 611 outside the adjusting groove 621.

Referring to fig. 4 and 5, the adjusting slot 621 penetrates the second plate 62, that is, one end of the second plate 62 near the connecting plate 63 is communicated with the outside, so that the spring 622 can be conveniently installed. The connecting groove 623 has been seted up on the one end terminal surface of second board 62 and external intercommunication, fixedly connected with connecting block 631 on the connecting plate 63 one end terminal surface, and connecting block 631 and connecting groove 623 joint cooperation. After the connecting block 631 is clamped with the connecting groove 623, the connecting plate 63 is primarily connected with the second plate 62. Countersunk groove 624 is opened at the junction of second plate 62 and connecting plate 63, is provided with connecting bolt 625 in countersunk groove 624, and connecting bolt 625 passes second plate 62 and connecting plate 63, and connecting bolt 625 is with second plate 62 and connecting plate 63 fixed connection, and the head of connecting bolt 625 is located countersunk groove 624. The head of the attachment bolt 625 is positioned within the countersunk groove 624.

The implementation principle of the UV curing machine in the embodiment of the application is as follows: an operator firstly slides the sliding plate 12 to a proper position, a first limiting bolt 13 on the sliding plate 12 is screwed in the threaded hole, and at the moment, the sliding plate 12 and the rack 1 are relatively fixed.

An operator extends the limiting rod 15 into the adjusting hole 14 on the sliding plate 12, and the part of the limiting rod 15 is positioned right above the conveyor belt 2. The operator connects the limiting rod 15 with the first guide plate 5 and the third guide plate 7 respectively in a threaded manner. The horizontal distance between each guide plate 5 on both sides is adjusted through gag lever post 15 to operating personnel for the horizontal distance between the guide plate 5 on both sides and the size looks adaptation of the article of waiting the UV solidification.

When the first guide plate 5 is relatively fixed, an operator slightly adjusts the distance between the two third guide plates 7. When the operator adjusts the distance between the third guide plates 7, the inclination degree of the second guide plates 6 is changed, and the operator can adjust the inclination angle of the second guide plates 6 according to actual needs, namely adjust the guide angle of the second guide plates 6 according to actual needs.

After adjusting the relative position of the guide plate 5 in the two sides, the guide plate 6 in the second number and the guide plate 7 in the third number, the article that the operating personnel will need to carry out the UV solidification is placed on the conveyer belt 2, and the guide plate on the conveyer belt 2 plays the guide effect to the article that need the UV solidification of displacement for article move toward the UV light source below of UV solidification machine body 3, make article receive more UV illumination, thereby improve the overall quality of final product. The conveyor belt 2 sends the article to be subjected to UV curing into the UV curing machine body 3 from the feeding hole 31, and the UV curing machine emits UV rays to irradiate on the article to be subjected to UV curing. After the article is solidified, the conveyor belt 2 conveys the article subjected to the UV curing out of the UV curing machine body 3 from the discharge port 32.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a UV curing machine, includes frame (1), conveyer belt (2) and curing machine body (3), conveyer belt (2) with curing machine body (3) set up in frame (1), feed inlet (31) and discharge gate (32) have been seted up in curing machine body (3), conveyer belt (2) pass feed inlet (31) with discharge gate (32), its characterized in that: the conveying belt conveyor is characterized in that a guide plate group is arranged on the machine frame (1), the guide plate group is located above one side, close to the feeding hole (31), of the conveying belt (2), and limiting rods (15) used for limiting the guide plate group are arranged on two sides of the machine frame (1).

2. The UV curing machine according to claim 1, wherein: deflector group includes deflector (5), No. two deflector (6) and No. three deflector (7), deflector (5) with No. three deflector (7) install in on gag lever post (15), two No. three deflector (7) are parallel to each other, two deflector (5) are located feed inlet (31) one side and are parallel to each other, two No. two deflector (6) are the slope setting and are used for accepting deflector (5) and No. three deflector (7).

3. The UV curing machine according to claim 2, wherein: no. two deflector (6) include first board (61) and second board (62), regulation groove (621) have been seted up in second board (62), regulation groove (621) internal fixation is provided with spring (622), the one end that first board (61) is close to second board (62) is provided with telescopic link (611), telescopic link (611) stretch into in regulation groove (621) and with spring (622) fixed connection.

4. The UV curing machine according to claim 3, wherein: no. two deflector (6) still including set up in connecting plate (63) of second board (62) one end, adjustment tank (621) run through second board (62), second board (62) are kept away from spread groove (623) have been seted up to the one end terminal surface of first board (61), be provided with on connecting plate (63) with spread groove (623) joint complex connecting block (631).

5. The UV curing machine according to claim 4, wherein: the second plate (62) is provided with a countersunk groove (624), a connecting bolt (625) is arranged in the countersunk groove (624), and the connecting bolt (625) penetrates through the second plate (62) and the connecting plate (63).

6. The UV curing machine according to claim 5, wherein: be provided with between first board (61) and second board (62) and be used for sheltering from safety cover (64) of telescopic link (611), the one end and first board (61) fixed connection of safety cover (64), the other end and second board (62) fixed connection of safety cover (64).

7. The UV curing machine according to claim 2, wherein: frame (1) both sides have been seted up and have been slided groove (11), it is connected with slide plate (12) to slide in groove (11), be provided with a spacing bolt (13) that are used for locking slide plate (12) of slide plate (12) position on slide plate (12), spaced apart in slide groove (11) be equipped with a spacing bolt (13) matched with screw hole, gag lever post (15) install in on slide plate (12).

8. The UV curing machine according to claim 7, characterized in that the limiting rod (15) is in threaded connection with the guide plate number one (5) or the guide plate number three (7), respectively.

9. The UV curing machine according to claim 8, wherein: the sliding plate (12) is provided with a abutting piece (16) used for abutting against the limiting rod (15), and the abutting piece (16) penetrates through the sliding plate (12) and abuts against the peripheral wall of the limiting rod (15).

10. The UV curing machine according to claim 1, wherein: and a shading plate (4) is arranged on the curing machine body (3).