CN217532258U - Drying-machine for offset press - Google Patents
Drying-machine for offset press Download PDFInfo
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- CN217532258U CN217532258U CN202220959600.0U CN202220959600U CN217532258U CN 217532258 U CN217532258 U CN 217532258U CN 202220959600 U CN202220959600 U CN 202220959600U CN 217532258 U CN217532258 U CN 217532258U
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- air outlet
- frame
- drying box
- lifting
- outlet frame
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Abstract
The utility model relates to a dryer for offset press, belonging to the field of offset press, comprising a drying box, a hot air pipe, an air outlet frame and a lifting frame; the drying box is provided with a conveying groove; the hot air pipe, the air outlet frame and the lifting frame are symmetrically provided with two groups by taking the conveying groove as a symmetrical plane; the air outlet frame is arranged on the lifting frame; the lifting frame is arranged in the drying box in a sliding manner; the drying box is provided with a lifting mechanism for driving the two groups of lifting frames to move in opposite directions or in reverse directions; two plugging blocks are symmetrically arranged in each air outlet frame; the two plugging blocks are symmetrically and slidably arranged in the air outlet frame; an adjusting mechanism for driving the plugging block to move is arranged on the air outlet frame; the hot-blast main sets up on the air-out frame, hot-blast main and stoving case sliding connection. The utility model discloses can dry the two sides of adhesive tape simultaneously, and can make wind-force concentrate better drying the adhesive tape.
Description
Technical Field
The utility model relates to an offset press field especially relates to a drying-machine for offset press.
Background
Offset printing presses (offset printing presses) are types of lithographic printing presses in which a printed image is printed from a printing plate onto a blanket cylinder and then transferred from the blanket cylinder to a sheet of paper. The folio double-sided double-color offset press is also one type of offset press, but the conventional folio double-sided double-color offset press has the defect that the printing ink cannot be dried when in use, so that the printing ink is easily adhered to other positions, the patterns or the handwriting are blurred, inconvenience is brought to a user, when a part of dryers are dried, two sides cannot be simultaneously dried, after one side needs to be dried, the other side is dried, the efficiency is low, the printing ink is easily polluted in other places, wind power cannot be concentrated, and energy waste is caused in a blank part without drying.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists among the background art, provide one kind can dry the two sides of adhesive tape simultaneously, and can make wind-force concentrate better carry out the drying-machine for offset printing machine that dries to the adhesive tape.
The technical scheme of the utility model: a dryer for offset press comprises a drying box, a hot air pipe, an air outlet frame and a lifting frame;
the drying box is provided with a conveying groove; the hot air pipe, the air outlet frame and the lifting frame are symmetrically provided with two groups by taking the conveying groove as a symmetrical plane; the air outlet frame is arranged on the lifting frame; the lifting frame is arranged in the drying box in a sliding manner; the drying box is provided with a lifting mechanism for driving the two groups of lifting frames to move in opposite directions or in reverse directions; two plugging blocks are symmetrically arranged in each air outlet frame; the two plugging blocks are symmetrically and slidably arranged in the air outlet frame; an adjusting mechanism for driving the plugging block to move is arranged on the air outlet frame; the hot-blast main sets up on the air-out frame, hot-blast main and stoving case sliding connection.
Preferably, the lifting mechanism comprises a first motor, a first screw rod and a support column; the plurality of support columns are arranged in the drying box, and the lifting frame is connected with the support columns in a sliding manner; the first motor is arranged on the drying box, and the output end of the first motor is connected with the first screw rod; the first screw rod is a bidirectional screw rod and comprises a first thread part and a second thread part with opposite thread directions; the two groups of lifting frames are respectively in threaded connection with the first threaded part and the second threaded part.
Preferably, the adjusting mechanism comprises a second motor, a second screw rod and a guide rail; the second motor is arranged on the lifting frame, and the output end of the second motor is connected with the second screw rod; the second screw rod is rotatably arranged in the air outlet frame; the guide rail is arranged in the air outlet frame; the plugging block is connected with the guide rail in a sliding way; the second screw rod is a bidirectional screw rod and comprises a third thread part and a fourth thread part with opposite thread turning directions; and the two plugging blocks are respectively in threaded connection with the third threaded part and the fourth threaded part.
Preferably, every two air outlet frames are in one group and are symmetrically arranged on the lifting frame; the hot air pipe is of a three-way pipe structure; two ends of the hot air pipe are respectively connected with the two air outlet frames, and the other end of the hot air pipe is an air inlet.
Preferably, the drying box is provided with a sliding cover; the hot air pipe is arranged in the sliding cover in a sliding way.
Preferably, the lifting frame is provided with a transmission mechanism for driving the two second screw rods to rotate simultaneously; the transmission mechanism comprises a belt wheel and a transmission belt; two belt wheels are symmetrically arranged; the two belt wheels are respectively arranged on the two second screw rods; the transmission belt is connected with the two belt wheels in a sliding way.
Preferably, the outer peripheral side of the drying box is provided with a heat preservation layer.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses when using, carry the stoving incasement with the adhesive tape through stoving case one side conveyer trough, and export from the conveyer trough of opposite side, remove through elevating system drive crane, the crane drives the removal of air-out frame, thereby can adjust the distance between two sets of air-out frames, make the air outlet of air-out frame can be close to the adhesive tape, remove through adjustment mechanism drive shutoff piece, the position of adjustment shutoff piece in the air-out frame, can be according to the size of the size adjustment air outlet of adhesive tape or pattern, conveniently concentrate wind-force and dry to pigment, the hot-blast air that the air heater produced carries the air-out frame in through the hot-blast main, the rethread air outlet is spouted on the adhesive tape, carry out the stoving operation to pigment.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a structural sectional view of an embodiment of the present invention;
fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.
Reference numerals: 1. a drying box; 101. a conveying trough; 2. a sliding cover; 3. a hot air pipe; 4. an air outlet frame; 5. A lifting frame; 6. a lifting mechanism; 601. a first motor; 602. a first lead screw; 603. a support column; 7. a plugging block; 8. an adjustment mechanism; 801. a second motor; 802. a second screw rod; 803. a guide rail; 9. a transmission mechanism; 901. a pulley; 902. a transmission belt.
Detailed Description
Example one
As shown in fig. 1-3, the utility model provides a dryer for offset press, which comprises a drying box 1, a hot air pipe 3, an air outlet frame 4 and a lifting frame 5;
the drying box 1 is provided with a conveying groove 101; the hot air pipes 3, the air outlet frame 4 and the lifting frame 5 are symmetrically arranged in two groups by taking the conveying groove 101 as a symmetrical plane; the air outlet frame 4 is arranged on the lifting frame 5; the lifting frame 5 is arranged in the drying box 1 in a sliding manner; the drying box 1 is provided with a lifting mechanism 6 for driving the two groups of lifting frames 5 to move oppositely or reversely; two plugging blocks 7 are symmetrically arranged in each air outlet frame 4; the two plugging blocks 7 are symmetrically and slidably arranged in the air outlet frame 4; an adjusting mechanism 8 for driving the plugging block 7 to move is arranged on the air outlet frame 4; hot-blast main 3 sets up on air-out frame 4, hot-blast main 3 and stoving case 1 sliding connection.
An insulating layer is arranged on the outer peripheral side of the drying box 1; the heat preservation preserves the heat in stoving case 1, can preheat the adhesive tape that enters into stoving case 1, and the convenience is dried pigment.
This embodiment is when using, carry stoving case 1 with the adhesive tape through stoving case 1 one side conveyer trough 101 in, and from the conveyer trough 101 output of opposite side, remove through 6 drive crane 5 of elevating system, crane 5 drives air-out frame 4 and removes, thereby can adjust the distance between two sets of air-out frames 4, make the air outlet of air-out frame 4 to be close to the adhesive tape, remove through 8 drive plugging block 7 of adjustment mechanism, adjust the position of plugging block 7 in air-out frame 4, can be according to the size adjustment air outlet of adhesive tape or pattern, conveniently concentrate wind-force and dry pigment, hot-blast that the air heater produced is carried in air-out frame 4 through hot-blast main 3, the rethread air outlet is spouted on the adhesive tape, dry the operation to pigment.
Example two
As shown in fig. 1-3, compared with the first embodiment, the lifting mechanism 6 of the present invention includes a first motor 601, a first lead screw 602, and a support column 603; a plurality of support columns 603 are arranged, the plurality of support columns 603 are all arranged in the drying box 1, and the lifting frame 5 is connected with the support columns 603 in a sliding manner; the first motor 601 is arranged on the drying box 1, and the output end of the first motor 601 is connected with the first screw rod 602; the first lead screw 602 is a bidirectional lead screw, and comprises a first thread part and a second thread part with opposite thread turning directions; the two groups of lifting frames 5 are respectively in threaded connection with the first threaded part and the second threaded part.
In this embodiment, first lead screw 602 of first motor 601 drive rotates, and first lead screw 602 drive crane 5 removes, and support column 603 removes crane 5, and crane 5 drives air-out frame 4 and removes to can adjust the clearance between two sets of air-out frames 4, can adjust according to the actual demand of drying, make things convenient for hot-blast to blow on the adhesive tape.
EXAMPLE III
As shown in fig. 1-3, compared with the first or second embodiment, the adjusting mechanism 8 of the present invention includes a second motor 801, a second lead screw 802 and a guide rail 803; the second motor 801 is arranged on the lifting frame 5, and the output end of the second motor 801 is connected with the second screw rod 802; the second screw rod 802 is rotatably arranged in the air outlet frame 4; the guide rail 803 is arranged in the air outlet frame 4; the plugging block 7 is connected with the guide rail 803 in a sliding way; the second lead screw 802 is a bidirectional lead screw, and comprises a third thread part and a fourth thread part with opposite thread turning directions; the two plugging blocks 7 are respectively in threaded connection with the third threaded portion and the fourth threaded portion. Every two air outlet frames 4 are in a group and are symmetrically arranged on the lifting frame 5; the hot air pipe 3 is of a three-way pipe structure; the two ends of the hot-blast pipe 3 are respectively connected with the two air outlet frames 4, and the other end of the hot-blast pipe 3 is an air inlet. The drying box 1 is provided with a sliding cover 2; the hot air pipe 3 is arranged in the sliding cover 2 in a sliding way. The sliding cover 2 can provide a moving space for the hot air pipe 3, and prevent the hot air pipe 3 from generating interference when sliding; the lifting frame 5 is provided with a transmission mechanism 9 for driving the two second screw rods 802 to rotate simultaneously; the transmission mechanism 9 comprises a belt wheel 901 and a transmission belt 902; two belt wheels 901 are symmetrically arranged; the two belt wheels 901 are respectively arranged on the two second screw rods 802; the belt 902 is slidably connected to two pulleys 901.
In this embodiment, the second motor 801 drives the second screw rod 802 to rotate, and the second screw rod 802 drives the blocking block 7 to move, so that the position of the blocking block 7 can be adjusted, the size of the air outlet frame 4 can be adjusted, the air outlet can be adjusted according to the size of printed paper or the area of printing, the use is convenient, and the air volume is concentrated; second lead screw 802 drives band pulley 901 and rotates, and band pulley 901 drives drive belt 902 and rotates for another band pulley 901 of drive belt 902 drive rotates, can be through driving the size in 4 wind gaps of this group's two air-out frame, facilitate the use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. A dryer for an offset press is characterized by comprising a drying box (1), a hot air pipe (3), an air outlet frame (4) and a lifting frame (5);
a conveying groove (101) is arranged on the drying box (1); the hot air pipe (3), the air outlet frame (4) and the lifting frame (5) are symmetrically provided with two groups by taking the conveying groove (101) as a symmetrical plane; the air outlet frame (4) is arranged on the lifting frame (5); the lifting frame (5) is arranged in the drying box (1) in a sliding manner; the drying box (1) is provided with a lifting mechanism (6) for driving the two groups of lifting frames (5) to move in opposite directions; two plugging blocks (7) are symmetrically arranged in each air outlet frame (4); the two plugging blocks (7) are symmetrically and slidably arranged in the air outlet frame (4); an adjusting mechanism (8) for driving the plugging block (7) to move is arranged on the air outlet frame (4); the hot air pipe (3) is arranged on the air outlet frame (4), and the hot air pipe (3) is connected with the drying box (1) in a sliding manner.
2. The dryer for offset printing press according to claim 1, wherein the lifting mechanism (6) comprises a first motor (601), a first lead screw (602) and a support column (603); the supporting columns (603) are arranged in a plurality, the supporting columns (603) are arranged in the drying box (1), and the lifting frame (5) is connected with the supporting columns (603) in a sliding manner; the first motor (601) is arranged on the drying box (1), and the output end of the first motor (601) is connected with the first screw rod (602); the first screw rod (602) is a bidirectional screw rod and comprises a first thread part and a second thread part with opposite thread directions; the two groups of lifting frames (5) are respectively in threaded connection with the first threaded part and the second threaded part.
3. A dryer for offset printing press according to claim 1, characterized in that the adjusting mechanism (8) comprises a second motor (801), a second screw (802) and a guide rail (803); the second motor (801) is arranged on the lifting frame (5), and the output end of the second motor (801) is connected with the second screw rod (802); the second screw rod (802) is rotatably arranged in the air outlet frame (4); the guide rail (803) is arranged in the air outlet frame (4); the blocking block (7) is connected with the guide rail (803) in a sliding way; the second screw rod (802) is a bidirectional screw rod and comprises a third thread part and a fourth thread part with opposite thread directions; and the two plugging blocks (7) are respectively in threaded connection with the third threaded part and the fourth threaded part.
4. The dryer for offset printing machine according to claim 3, wherein every two air-out frames (4) are in one group and symmetrically arranged on the lifting frame (5); the hot air pipe (3) is of a three-way pipe structure; two ends of the hot air pipe (3) are respectively connected with the two air outlet frames (4), and the other end of the hot air pipe (3) is an air inlet.
5. A dryer for an offset press according to claim 4, characterized in that the drying box (1) is provided with a sliding hood (2); the hot air pipe (3) is arranged in the sliding cover (2) in a sliding way.
6. The dryer for offset press as claimed in claim 4, wherein the lifting frame (5) is provided with a transmission mechanism (9) for driving the two second screws (802) to rotate simultaneously; the transmission mechanism (9) comprises a belt wheel (901) and a transmission belt (902); two belt wheels (901) are symmetrically arranged; the two belt wheels (901) are respectively arranged on the two second screw rods (802); the transmission belt (902) is connected with the two pulleys (901) in a sliding way.
7. The dryer for offset printing press according to claim 1, wherein an insulating layer is provided on an outer peripheral side of the drying box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959600.0U CN217532258U (en) | 2022-04-24 | 2022-04-24 | Drying-machine for offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959600.0U CN217532258U (en) | 2022-04-24 | 2022-04-24 | Drying-machine for offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217532258U true CN217532258U (en) | 2022-10-04 |
Family
ID=83431411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220959600.0U Active CN217532258U (en) | 2022-04-24 | 2022-04-24 | Drying-machine for offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217532258U (en) |
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2022
- 2022-04-24 CN CN202220959600.0U patent/CN217532258U/en active Active
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