Electron beam roller coating and curing equipment for plate surface treatment

Abstract

The invention discloses an electron beam roller coating and curing device for plate surface treatment, relates to the technical field of electron beam curing process treatment, and comprises a shield mechanism, the shield mechanism comprises a bottom plate, a shield is fixedly shielded above the bottom plate, end plates are fixedly embedded in ports on both sides of the shield, a curing mechanism is suspended on the shield, the curing mechanism comprises an electron accelerator, a ring rail assembly is arranged in the middle of the upper surface of the bottom plate, a reversible coating assembly is installed on the ring rail assembly, the coating assembly comprises two symmetrical connecting mechanisms, the two connecting mechanisms are slidably installed in the ring rail assembly, the coating assembly also comprises two centrosymmetrical coating roller assemblies, the two coating roller assemblies are respectively located on both sides of the ring rail assembly, the coating roller assembly comprises a material box mechanism and a conveying roller mechanism, the electron beam roller coating and curing device for plate surface treatment of the invention can effectively block radiation and greatly reduce the radiation index outside the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of electron beam curing process treatment, in particular to electron beam roller coating curing equipment for plate surface treatment. Background Art

[0002] The electron beam curing process uses a high-energy electron beam generated by an electron accelerator to initiate resin polymerization or cross-linking. It can be used to cure product coatings, replacing the traditional thermal curing process. Currently, electron beam curing is usually completed through dedicated electron beam curing equipment, which is difficult to perfectly connect with the production line.

[0003] The Chinese patent with publication number CN105923321A discloses a radiation shielding conveying channel for electron beam curing of flat plate coating, including a radiation channel, a feed channel and a discharge channel, wherein an electron beam emitting device is arranged on the radiation channel, and a shielding shell covering the radiation channel and the electron beam emitting device is arranged on the radiation channel, and a feed port is provided on the side of the shielding shell at the feed end of the radiation channel, and the feed channel is connected to the radiation channel from the feed port, and the discharge channel is lower than the radiation channel, and the discharge end of the radiation channel is connected to the discharge channel through an oblique discharge connection channel, and the end of the shielding shell extends to cover the oblique discharge connection channel. When working, most of the bremsstrahlung radiation generated by the electron beam emitted by the electron beam emitting device is emitted along the plane of the radiation channel, and since the feed port of the shielding shell is arranged on the side of the shielding shell, a small maze is formed, so that the radiation leakage from the feed port can be effectively reduced.

[0004] In the technical solution of the above patent, the feed port of the shielding shell is set on the side, so it is necessary to turn when conveying the plate into the feed port. When turning, the plate is subjected to conveying forces in two vertical directions, which can easily cause the plate to deflect and seriously cause the plate to be stuck in the shielding shell. Therefore, an electron beam roller coating and curing equipment for plate surface treatment is urgently needed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide an electron beam roller coating and curing device for plate surface treatment processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an electron beam roller coating curing device for plate surface treatment, comprising a shield mechanism, the shield mechanism comprising a bottom plate, a shield is fixedly shielded above the bottom plate, and end plates are fixedly embedded in ports on both sides of the shield;

[0007] A curing mechanism is suspended on the shield, and the curing mechanism includes an electron accelerator;

[0008] A ring rail assembly is arranged in the middle of the upper surface of the base plate;

[0009] A reversible painting assembly is installed on the ring rail assembly;

[0010] The coating assembly comprises two symmetrical connecting mechanisms, and the two connecting mechanisms are slidably mounted in the ring rail assembly;

[0011] The coating assembly also includes two centrally symmetrical coating roller assemblies, and the two coating roller assemblies are respectively located on both sides of the ring rail assembly;

[0012] The coating roller assembly includes a material box mechanism and a conveying roller mechanism;

[0013] The material box mechanism comprises a material box, a buckle plate is fixedly connected to the back plate side of the material box, and a surrounding tube is fixedly connected to the opening side of the material box;

[0014] Both sides of the material box are fitted with side panels provided with snap-fit ​​buckle plates, and the side panels are adapted to fit the surrounding tube;

[0015] The lower ends of each side plate are respectively fixedly connected with first connecting blocks on both sides, a collar is provided below the side plate, and the collar is respectively fixedly connected with second connecting blocks corresponding to the first connecting blocks on both sides, and a third electric telescopic column is fixedly connected between the upper and lower corresponding first connecting blocks and the second connecting blocks;

[0016] The conveying roller mechanism comprises a first roller column in the surrounding cylinder, both ends of the first roller column respectively penetrate the side plates and are installed with rotators, the rotators are fixedly connected to the side plates, the first roller column is fixedly sleeved with a paint brush adapted to be inserted into the surrounding cylinder, and the outer side of the paint brush is evenly and evenly provided with round pits;

[0017] The conveying roller mechanism also includes a second roller column located below the surrounding cylinder. Both ends of the second roller column are respectively connected to sleeve rings through bearings. The second roller column is fixedly sleeved with a roller sleeve corresponding to the coating.

[0018] As a preferred technical solution of the present invention, an inlet is formed through the end plate, an oblique outlet is formed through the end plate, an outer cover is movably mounted on the outer end of the outlet, and the outlet is located below the inlet;

[0019] The ring rail assembly comprises an annular ring rail, a first column for support is fixedly connected between the ring rail and the bottom plate, and a notch adapted to the curing mechanism is provided on the upper side of the ring rail.

[0020] As a preferred technical solution of the present invention, a first electric telescopic column for adjusting the height is fixedly connected between the electron accelerator and the shield;

[0021] The lower fixed cover of the electron accelerator is connected to a tail shell, and the lower end of the tail shell is contracted to be flat;

[0022] A support plate is arranged on the lower side of the tail shell, and a second column for support is fixedly connected between the support plate and the electron accelerator.

[0023] As a preferred technical solution of the present invention, each of the connecting mechanisms comprises an arc plate for slidingly plugging into a ring rail, an arc block is fixedly connected to the middle of the inner arc surface of the arc plate, connecting plates are fixedly connected to the two sides of the arc block, a second electric telescopic column is fixedly connected to the side of the connecting plate, and the end of the second electric telescopic column away from the connecting plate is correspondingly fixedly connected to the rotator;

[0024] The distance between the arc plates of the two connecting mechanisms is adapted to the notch;

[0025] The two second electric telescopic columns on the same arc plate are centrally symmetrical with the arc block as the center.

[0026] As a preferred technical solution of the present invention, adjusting plates are slidably inserted on both sides of the lower port of the surrounding tube, and a drawstring adapted to slide into the lower port of the surrounding tube is fixedly connected between the adjusting plate and the side plate on the same side.

[0027] As a preferred technical solution of the present invention, a first auxiliary mechanism for redirecting material feeding is arranged on the outer side of the coating roller assembly close to the inlet side, the first auxiliary mechanism includes two oblique connecting arms, soft rollers are fixedly connected between the two connecting arms at equal distances, a third column is fixedly connected between the connecting arm and the rotator on the same side, the side of the connecting arm away from the rotator is tilted toward the side plate, and an extension plate is fixedly connected between the soft roller and the surrounding cylinder.

[0028] As a preferred technical solution of the present invention, a second auxiliary mechanism for assisting flipping is arranged on the outer side of the coating roller assembly away from the inlet side, and the second auxiliary mechanism includes two auxiliary frames opposite to each other up and down, and the auxiliary frame is fixedly connected to a fourth column on the side close to the coating roller assembly, the fourth column on the side close to the roller sleeve is fixedly connected to the second connecting block, and the fourth column on the side close to the brush is fixedly connected to the first connecting block, and the gap between the two auxiliary frames is the same as the gap between the roller sleeve and the brush.

[0029] As a preferred technical solution of the present invention, a feeding mechanism for feeding is provided on the outer port side of the inlet, and the feeding mechanism includes a feeding bin adapted to be plugged into the inlet, a conveyor belt is fixedly installed on the lower inner side of the feeding bin, and a door panel is movably installed on the port of the feeding bin facing the inlet, and the upper part of the door panel is movably connected to the feeding bin through a spring shaft;

[0030] The side walls of the loading bin are symmetrically equipped with positioning push rods for positioning the plates;

[0031] The side wall of the upper material bin is symmetrically embedded with vertical rails, and a pressure strip for pressing the plate material is slidably connected between the two vertical rails, and the pressure strip is close to one side of the door panel;

[0032] The upper and lower sides of the upper bin facing the inlet are symmetrically fixed with L-shaped baffles, the horizontal surface of the baffle is inserted into the inlet, and the vertical surface of the baffle is in contact with the inner wall of the end plate;

[0033] A rail seat is slidably inserted at the lower side of the upper bin, and telescopic legs are fixedly connected to both sides of the lower surface of the rail seat.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] (1) In the electron beam roller coating curing equipment for plate surface treatment processing of the present invention, personnel can load materials from the outer loading mechanism to ensure safety, thereby improving the safety of equipment loading.

[0036] (2) The electron beam roller coating curing equipment for plate surface treatment in the present invention can, on the one hand, play an auxiliary beam-forming effect to avoid the problem of uneven curing; on the other hand, when the electrons that are not absorbed by the plate coating in time are reflected, as the plate continues to move, most of the reflected electrons are absorbed by the tail shell, and will not directly return to the emission end of the electron accelerator to cause interference in the emission of the electron beam, thereby reducing interference and improving the working quality of the equipment.

[0037] (3) The electron beam roller coating and curing equipment for plate surface treatment in the present invention limits the plate through the second auxiliary mechanism, thereby driving the plate to flip synchronously. At this time, the material box and the coating brush of the coating roller assembly away from the inlet side are transformed into a forward state, and then the flipped plate continues to be coated. The plate flipping behavior allows the double-sided coating and curing to be carried out in the equipment, thereby improving the comprehensiveness of the plate surface treatment.

[0038] (4) The electron beam roller coating and curing equipment for plate surface treatment in the present invention can adjust the distance between the coating brush and the roller sleeve by adjusting the third electric telescopic column to adapt to the thickness of the plate, and can adjust the distance between the coating roller assemblies on both sides by adjusting the second electric telescopic column to adapt to the length of the plate, thereby improving the adjustable performance of the equipment and thus improving the adaptability of the equipment for coating curing.

[0039] (5) The electron beam roller coating curing equipment for plate surface treatment in the present invention drives the coating roller assembly to flip along the ring track through the connecting mechanism, so that the paint in the material box can be continuously stirred, thereby always ensuring the uniformity of the paint and improving the uniformity of the coated plate.

[0040] (6) The electron beam roller coating and curing equipment for plate surface treatment in the present invention can slide an adjustment plate along the circumferential tube to pull the drawstring mask part for coating, thereby adjusting the coating range to suit the plate width and improving coating adaptability. In addition, the sliding adjustment plate can limit the plate when it is coated and transported through the coating roller assembly, further improving the accuracy of plate transportation.

[0041] (7) In the electron beam roller coating curing equipment for plate surface treatment of the present invention, the curing mechanism emits the electron beam within the range of the ring track. Therefore, the generated radiation is shielded by the protective cover on the one hand, and on the other hand, it is blocked by the coating roller assembly, which can effectively block the radiation and greatly reduce the radiation index outside the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0043] Figure 2 It is a schematic diagram of the back side of the structure of the present invention;

[0044] Figure 3 For the present invention Figure 1 An enlarged schematic diagram of point C;

[0045] Figure 4 is a schematic diagram of the shield mechanism in the present invention;

[0046] Figure 5 For the present invention Figure 4 An enlarged schematic diagram of point B;

[0047] Figure 6 For the present invention Figure 4 A magnified schematic diagram of point A;

[0048] Figure 7 It is a schematic diagram of the curing mechanism in the present invention;

[0049] Figure 8 It is a connection diagram of the coating assembly in the present invention;

[0050] Fig. 9 is a schematic diagram of a coating assembly in the present invention;

[0051] Fig.10 is a schematic diagram of the connection mechanism in the present invention;

[0052] Fig.11 is a forward schematic diagram of the first auxiliary mechanism in the present invention;

[0053] Fig.12 is a schematic diagram of the second auxiliary mechanism in the present invention;

[0054] Fig.13 is a schematic diagram of the reverse direction of the first auxiliary mechanism in the present invention;

[0055] Fig.14 is a schematic diagram of a coating roller assembly in the present invention;

[0056] Fig.15 Schematic diagram of the material box mechanism in the present invention;

[0057] Fig.16 Schematic diagram of the conveying roller mechanism in the present invention;

[0058] Fig.17 It is a schematic diagram of the feeding mechanism in the present invention;

[0059] Fig.18 It is a schematic diagram of the upper silo in the present invention.

[0060] In the figure: 1. shield mechanism; 101. bottom plate; 102. shield; 103. end plate; 104. entrance; 105. exit; 106. ring rail; 107. first column; 108. notch; 2. curing mechanism; 201. first electric telescopic column; 202. electron accelerator; 203. tail shell; 204. support plate; 205. second column; 3. connecting mechanism; 301. arc plate; 303. arc block; 304. connecting plate; 305. second electric telescopic column; 4. material box mechanism; 401. material box; 402. buckle plate; 403. surrounding tube; 404. side plate; 405. first connecting block; 406. collar; 407. second connecting block; 4 08. The third electric telescopic column; 409. The adjusting piece; 410. The pulling belt; 5. The feeding roller mechanism; 501. The first roller; 502. The rotator; 503. The brush; 504. The round pit; 505. The second roller; 506. The roller sleeve; 6. The first auxiliary mechanism; 601. The connecting arm; 602. The soft roller; 603. The third column; 604. The extension plate; 7. The second auxiliary mechanism; 701. The auxiliary frame; 702. The fourth column; 8. The feeding mechanism; 801. The feeding bin; 802. The conveyor belt; 803. The door panel; 804. The positioning push rod; 805. The vertical rail; 806. The pressure strip; 807. The baffle; 810. The rail seat; 811. The telescopic leg. DETAILED DESCRIPTION

[0061] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] Example: See Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig. 9 , Fig.14 , Fig.15 , Fig.16 , an electron beam roller coating curing device for plate surface treatment, comprising a shield mechanism 1, the shield mechanism 1 comprising a bottom plate 101, a shield 102 is fixedly shielded above the bottom plate 101, and end plates 103 are fixedly embedded at both side ports of the shield 102;

[0063] A curing mechanism 2 is suspended on the shield 102, and the curing mechanism 2 includes an electron accelerator 202;

[0064] A ring rail assembly is provided in the middle of the upper surface of the bottom plate 101;

[0065] A reversible painting assembly is installed on the ring rail assembly;

[0066] The coating assembly includes two symmetrical connecting mechanisms 3, and the two connecting mechanisms 3 are slidably installed in the ring rail assembly;

[0067] The coating assembly also includes two centrally symmetrical coating roller assemblies, which are respectively located on both sides of the ring track assembly;

[0068] The coating roller assembly includes a material box mechanism 4 and a conveying roller mechanism 5;

[0069] The material box mechanism 4 includes a material box 401, a buckle plate 402 is fixedly connected to the back plate side of the material box 401, and a surrounding tube 403 is fixedly connected to the opening side of the material box 401;

[0070] Both sides of the material box 401 are fitted with side panels 404 provided with snap-fit ​​panels 402, and the side panels 404 are adapted to fit the surrounding tube 403;

[0071] The lower ends of each side plate 404 are respectively fixedly connected with first connecting blocks 405 on both sides, a collar 406 is provided below the side plate 404, and the collar 406 is respectively fixedly connected with second connecting blocks 407 corresponding to the first connecting blocks 405 on both sides, and a third electric telescopic column 408 is fixedly connected between the first connecting blocks 405 and the second connecting blocks 407 corresponding to each other.

[0072] The roller mechanism 5 includes a first roller 501 in the surrounding cylinder 403. Both ends of the first roller 501 penetrate the side plates 404 and are installed with rotators 502. The rotators 502 are fixedly connected to the side plates 404. The first roller 501 is fixedly sleeved with a brush 503 adapted to be inserted into the surrounding cylinder 403. Round pits 504 are evenly and equidistantly opened on the outer side of the brush 503.

[0073] The conveying roller mechanism 5 also includes a second roller 505 located below the surrounding cylinder 403. The two ends of the second roller 505 are respectively connected to the sleeve ring 406 through the bearing. The second roller 505 is fixedly sleeved with a roller sleeve 506 corresponding to the coating brush 503, and the plate is transported between the coating brush 503 and the roller sleeve 506.

[0074] See also Figure 4 , Figure 5 , Figure 6 The end plate 103 is provided with an inlet 104, and the end plate 103 is provided with an oblique outlet 105 fixedly connected thereto. The outer port of the outlet 105 is lower than the inner port. The outer port of the outlet 105 is movably provided with an outer flip cover, and the outlet 105 is located below the inlet 104;

[0075] The ring rail assembly includes an annular ring rail 106 , a first column 107 for support is fixedly connected between the ring rail 106 and the bottom plate 101 , and a notch 108 adapted to the curing mechanism 2 is opened on the upper side of the ring rail 106 .

[0076] See also Figure 7 A first electric telescopic column 201 for adjusting the height is fixedly connected between the electron accelerator 202 and the shield 102;

[0077] The lower fixed cover of the electron accelerator 202 is connected to a tail shell 203, and the lower end of the tail shell 203 is contracted to be flat;

[0078] A support plate 204 is disposed on the lower side of the tail housing 203 , and a second support column 205 is fixedly connected between the support plate 204 and the electron accelerator 202 for support.

[0079] See also Fig.10 Each connecting mechanism 3 includes an arc plate 301 that is slidably plugged into the ring rail 106, an arc block 303 is fixedly connected to the middle of the inner arc surface of the arc plate 301, and connecting plates 304 are fixedly connected to both sides of the arc block 303, and a second electric telescopic column 305 is fixedly connected to the side of the connecting plate 304, and one end of the second electric telescopic column 305 away from the connecting plate 304 is fixedly connected to the rotator 502;

[0080] The distance between the arc plates 301 of the two connecting mechanisms 3 is adapted to the notch 108, and the arc span of the arc plate 301 is greater than the arc span of the notch 108, that is, the arc plate 301 will not derail when sliding along the ring track 106;

[0081] The two second electric telescopic columns 305 on the same arc plate 301 are centrally symmetrical with the arc block 303 as the center.

[0082] See also Fig.15Adjustment sheets 409 are slidably inserted on both sides of the lower end of the surrounding tube 403, and a drawstring 410 adapted to slide into the lower end of the surrounding tube 403 is fixedly connected between the adjustment sheet 409 and the side plate 404 on the same side.

[0083] See also Fig.11 , Fig.13 A first auxiliary mechanism 6 for redirecting material feeding is arranged on the outer side of the coating roller assembly close to the inlet 104. The first auxiliary mechanism 6 includes two oblique connecting arms 601. A soft roller 602 is evenly and equidistantly fixedly connected between the two connecting arms 601. A third column 603 is fixedly connected between the connecting arm 601 and the rotator 502 on the same side. The side of the connecting arm 601 away from the rotator 502 is tilted toward the side plate 404. An extension plate 604 is fixedly connected between the soft roller 602 and the surrounding cylinder 403.

[0084] See also Fig.12 A second auxiliary mechanism 7 for assisting flipping is arranged on the outer side of the coating roller assembly away from the inlet 104. The second auxiliary mechanism 7 includes two auxiliary frames 701 opposite to each other up and down. The auxiliary frame 701 is fixedly connected with a fourth column 702 on the side close to the coating roller assembly, the fourth column 702 on the side close to the roller sleeve 506 is fixedly connected to the second connecting block 407, and the fourth column 702 on the side close to the brush 503 is fixedly connected to the first connecting block 405. The gap between the two auxiliary frames 701 is the same as the gap between the roller sleeve 506 and the brush 503.

[0085] See also Fig.17 , Fig.18 A feeding mechanism 8 for feeding is provided on the outer port side of the inlet 104. The feeding mechanism 8 includes a feeding bin 801 adapted to be plugged into the inlet 104. A conveyor belt 802 is fixedly installed on the lower inner side of the feeding bin 801. A door panel 803 is movably installed on the port of the feeding bin 801 facing the inlet 104. The upper part of the door panel 803 is movably connected to the feeding bin 801 through a spring shaft.

[0086] The side wall of the loading bin 801 is symmetrically mounted with a positioning push rod 804 for positioning the plate;

[0087] The side wall of the upper bin 801 is symmetrically embedded with vertical rails 805, and a pressure strip 806 for pressing the plate material is slidably connected between the two vertical rails 805, and the pressure strip 806 is close to one side of the door panel 803;

[0088] L-shaped baffles 807 are symmetrically fixed to the upper and lower sides of the upper bin 801 facing the inlet 104, the horizontal surface of the baffle 807 is inserted into the inlet 104, and the vertical surface of the baffle 807 is in contact with the inner wall of the end plate 103;

[0089] A rail seat 810 is slidably inserted into the lower side of the upper bin 801 , and telescopic legs 811 are fixedly connected to both sides of the lower surface of the rail seat 810 .

[0090] The working principle of the present invention is as follows:

[0091] The loading plates are placed on the conveyor belt 802 from the outside, the door panel 803 is in a vertically closed state, and the baffles 807 on both sides block the entrance 104, so that the loading bin 801 and the inner side of the shield mechanism 1 are separated. Personnel can load materials from the outside loading mechanism 8 to ensure safety, thereby improving the safety of equipment loading.

[0092] Insert the upper bin 801 into the entrance 104 along the rail seat 810, and through the pressing of the pressure strip 806 and the alignment of the alignment push rod 804, start the conveyor belt 802 to insert the plate in the right position between the coating brush 503 and the roller sleeve 506 of the coating roller assembly. The material box 401 and the circular pit 504 of the coating roller assembly close to the entrance 104 are in a positive state. At this time, start the rotator 502 to make the paint in the material box 401 embed into the circular pit 504 and evenly apply it on the upper surface of the plate as the coating brush 503 rotates. In the working state, extend the first electric telescopic column 201 to insert the electron accelerator 202 and the support plate 204 from the notch 108 into the circular rail 106 In the embodiment, the lower position of the support plate 204 just fits the lower surface of the conveyed plate, which has a good plate lifting effect, and the electron beam is emitted by the electron accelerator 202 to cure the coating. The tail shell 203 is set to match the range of the electron beam emitted by the electron accelerator 202. On the one hand, it can play an auxiliary beam effect to avoid the problem of uneven curing. On the other hand, when the electrons that are not absorbed by the plate coating in time are reflected, as the plate continues to move, most of the reflected electrons are absorbed by the tail shell 203, and will not directly return to the emission end of the electron accelerator 202 to cause interference in the emission of the electron beam, thereby reducing interference and improving the working quality of the equipment.

[0093] After the upper surface of the plate is cured by the curing mechanism 2, it enters the coating roller assembly away from the entrance 104 and is continuously transported to the end. At this time, most of the plates are in the second auxiliary mechanism 7. The first electric telescopic column 201 is retracted to allow the electron accelerator 202 and the support plate 204 to move out of the ring track 106 from the gap 108. The ring track 106 is started to allow the connecting mechanism 3 to drive the coating roller assembly to flip 180 degrees. The second auxiliary mechanism 7 limits the plate and thus drives the plate to flip synchronously. At this time, the material box 401 and the coating brush 503 of the coating roller assembly away from the entrance 104 side are transformed into a forward state, thereby continuing to coat the flipped plate. The flipping action allows the plate to be double-sided coated and cured in the equipment, thereby improving the comprehensiveness of the plate surface treatment.

[0094] By adjusting the third electric telescopic column 408, the distance between the paint brush 503 and the roller sleeve 506 can be adjusted to adapt to the thickness of the plate. By adjusting the second electric telescopic column 305, the distance between the coating roller assemblies on both sides can be adjusted to adapt to the length of the plate, thereby improving the adjustable performance of the equipment and thus improving the adaptability of the equipment for paint curing.

[0095] The coating roller assembly is turned over by turning the connecting mechanism 3 along the circular rail 106, so that the coating in the material box 401 can be continuously stirred, thereby ensuring the uniformity of the coating at all times and improving the uniformity of the coated plate.

[0096] By sliding the adjustment plate 409 along the surrounding tube 403, the adjustment plate 409 can pull the drawstring 410 to cover the paint 503, thereby adjusting the coating range to suit the width of the plate and improving the coating adaptability. In addition, the sliding adjustment plate 409 can limit the plate when it is coated and transported through the coating roller assembly, further improving the accuracy of the plate transportation.

[0097] The curing mechanism 2 emits electron beams within the range of the circular track 106, so the generated radiation is shielded by the shield 102 on the one hand, and on the other hand, it is blocked by the coating roller assembly, which can effectively block the radiation and greatly reduce the radiation index outside the equipment.

[0098] After the sheet is turned over, the coating roller assembly near the inlet 104 also flips 180 degrees synchronously. At this time, the first auxiliary mechanism 6, which was originally tilted upward, automatically flips to a downward tilted state and aligns with the outlet 105. Therefore, when the sheet is conveyed out from the coating roller assembly, due to the lack of a supporting part, the protruding end of the sheet will automatically deviate downward and be finally supported by the extension plate 604 and the soft roller 602, and then inserted into the outlet 105 for final conveyance, thereby improving the automatic unloading capability of the equipment and improving the automation performance of the equipment.

[0099] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electron beam roller coating curing device for plate surface treatment, comprising a shield mechanism (1), the shield mechanism (1) comprising a bottom plate (101), a shield (102) fixedly shielded above the bottom plate (101), and end plates (103) fixedly embedded at both side ports of the shield (102); A curing mechanism (2) is suspended on the protective cover (102), and the curing mechanism (2) comprises an electron accelerator (202); Features: A ring rail assembly is provided in the middle of the upper surface of the bottom plate (101); A reversible painting assembly is installed on the ring rail assembly; The coating assembly comprises two symmetrical connecting mechanisms (3), and the two connecting mechanisms (3) are slidably mounted in the ring rail assembly; The coating assembly also includes two centrally symmetrical coating roller assemblies, and the two coating roller assemblies are respectively located on both sides of the ring rail assembly; The coating roller assembly comprises a material box mechanism (4) and a conveying roller mechanism (5); The material box mechanism (4) comprises a material box (401), a buckle plate (402) is fixedly connected to the back plate side of the material box (401), and a surrounding tube (403) is fixedly connected to the opening side of the material box (401); Both sides of the material box (401) are fitted with side panels (404) provided with snap-fit ​​panels (402), and the side panels (404) are adapted to fit the surrounding tube (403); The lower ends of each side plate (404) are respectively fixedly connected with a first connecting block (405) on both sides, a collar (406) is provided below the side plate (404), the collar (406) is respectively fixedly connected with a second connecting block (407) corresponding to the first connecting block (405) on both sides, and a third electric telescopic column (408) is fixedly connected between the upper and lower corresponding first connecting blocks (405) and second connecting blocks (407); The conveying roller mechanism (5) comprises a first roller column (501) located in the surrounding cylinder (403), the two ends of the first roller column (501) respectively penetrate the side plates (404) and are equipped with rotators (502), the rotators (502) are fixedly connected to the side plates (404), the first roller column (501) is fixedly sleeved with a paint brush (503) adapted to be inserted into the surrounding cylinder (403), and the outer side of the paint brush (503) is evenly and equidistantly provided with round pits (504); The conveying roller mechanism (5) also includes a second roller column (505) located below the surrounding cylinder (403), and the two ends of the second roller column (505) are respectively connected to the sleeve ring (406) through the bearing, and the second roller column (505) is fixedly sleeved with a roller sleeve (506) corresponding to the brush (503).

2. The electron beam roller coating curing equipment for plate surface treatment according to claim 1, characterized in that: The end plate (103) is provided with an inlet (104) extending therethrough, and an oblique outlet (105) is fixedly connected therethrough, and an outer cover is movably mounted on the outer end of the outlet (105), and the outlet (105) is located below the inlet (104); The ring rail assembly comprises an annular ring rail (106), a first support column (107) is fixedly connected between the ring rail (106) and the bottom plate (101), and a notch (108) adapted to the curing mechanism (2) is provided on the upper side of the ring rail (106).

3. The electron beam roller coating curing equipment for plate surface treatment according to claim 1, characterized in that: A first electric telescopic column (201) for adjusting the height is fixedly connected between the electron accelerator (202) and the shield (102); The lower fixed cover of the electron accelerator (202) is connected to a tail shell (203), and the lower end of the tail shell (203) is contracted to be flat; A support plate (204) is provided on the lower side of the tail shell (203), and a second column (205) for support is fixedly connected between the support plate (204) and the electron accelerator (202).

4. The electron beam roller coating curing equipment for plate surface treatment according to claim 2, characterized in that: Each of the connecting mechanisms (3) comprises an arc plate (301) that is slidably plugged into the ring rail (106); an arc block (303) is fixedly connected to the middle of the inner arc surface of the arc plate (301); connecting plates (304) are fixedly connected to both sides of the arc block (303); a second electric telescopic column (305) is fixedly connected to the side of the connecting plate (304); and one end of the second electric telescopic column (305) away from the connecting plate (304) is correspondingly fixedly connected to the rotator (502); The distance between the arc plates (301) of the two connecting mechanisms (3) is adapted to the notch (108); The two second electric telescopic columns (305) on the same arc plate (301) are centrally symmetrical with the arc block (303) as the center.

5. The electron beam roller coating curing equipment for plate surface treatment according to claim 1, characterized in that: Adjustment plates (409) are slidably inserted on both sides of the lower end of the surrounding tube (403), and a drawstring (410) adapted to slide with the lower end of the surrounding tube (403) is fixedly connected between the adjustment plate (409) and the side plate (404) on the same side.

6. The electron beam roller coating curing equipment for plate surface treatment according to claim 1, characterized in that: A first auxiliary mechanism (6) for redirecting material feeding is arranged on the outer side of the coating roller assembly near the inlet (104), the first auxiliary mechanism (6) comprising two oblique connecting arms (601), a soft roller (602) being evenly and equidistantly fixedly connected between the two connecting arms (601), a third column (603) being fixedly connected between the connecting arm (601) and the rotator (502) on the same side, the side of the connecting arm (601) away from the rotator (502) being inclined toward the side plate (404), and an extension plate (604) being fixedly connected between the soft roller (602) and the surrounding cylinder (403).

7. The electron beam roller coating curing equipment for plate surface treatment according to claim 1, characterized in that: A second auxiliary mechanism (7) for assisting turning over is arranged on the outer side of the coating roller assembly on the side away from the inlet (104), and the second auxiliary mechanism (7) includes two auxiliary frames (701) opposite to each other in upper and lower directions. The auxiliary frame (701) is fixedly connected to a fourth column (702) on the side close to the coating roller assembly, the fourth column (702) on the side close to the roller sleeve (506) is fixedly connected to the second connecting block (407), and the fourth column (702) on the side close to the coating brush (503) is fixedly connected to the first connecting block (405), and the gap between the two auxiliary frames (701) is the same as the gap between the roller sleeve (506) and the coating brush (503).

8. The electron beam roller coating curing equipment for plate surface treatment according to claim 2, characterized in that: A loading mechanism (8) for loading materials is arranged on the outer port side of the inlet (104), the loading mechanism (8) comprising a loading bin (801) adapted to be plugged into the inlet (104), a conveyor belt (802) is fixedly installed on the lower inner side of the loading bin (801), a door panel (803) is movably installed on the loading bin (801) toward the port of the inlet (104), and the upper part of the door panel (803) is movably connected to the loading bin (801) via a spring shaft; The side wall of the loading bin (801) is symmetrically provided with a positioning push rod (804) for positioning the plate; The side wall of the loading bin (801) is symmetrically embedded with vertical rails (805), and a pressure strip (806) for pressing the plate material is slidably connected between the two vertical rails (805), and the pressure strip (806) is close to one side of the door panel (803); L-shaped baffles (807) are symmetrically fixedly connected to the upper and lower sides of the loading bin (801) facing the inlet (104), the horizontal surface of the baffle (807) is inserted into the inlet (104), and the vertical surface of the baffle (807) is in contact with the inner wall of the end plate (103); A rail seat (810) is slidably inserted into the lower side of the loading bin (801), and telescopic legs (811) are respectively fixedly connected to both sides of the lower surface of the rail seat (810).

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