Printing roller drying device

Abstract

The utility model relates to the technical field of corrugated carton production, and discloses a printing roller drying device, which solves the problem of non-uniform drying of the printing roller at present, and comprises a base, a drying mechanism is arranged at the top of the base, a fixing mechanism is arranged on the drying mechanism, and the drying mechanism comprises a vertical plate I fixed at the top of the base, a first limiting column is fixedly installed on the first vertical plate, an annular groove is formed in the outer side of the first limiting column, and a movable disc is arranged above the base. According to the hot air blowing device, hot air can be conveniently blown out from exhaust outlets in the two sides through cooperation between the draught fan and the electric heating wire and cooperation between the air conveying pipe and the exhaust pipe, a movable disc can conveniently rotate through cooperation between a motor and a driving shaft and cooperation between a driving gear and a driven gear, and through cooperation between the movable disc and an annular groove and cooperation between a supporting column and a ball, the hot air can be conveniently blown out. And the rotating stability of the movable disc is guaranteed, and therefore the two exhaust pipes can rotate conveniently to evenly dry the printing roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paper box production, in particular to a printing roller drying device. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing, and one of the most important steps in the production of corrugated boxes is printing. At present, printing rollers are usually used to print corrugated boxes, and the printing rollers need to be cleaned and dried during use; according to the patent document with the authorization announcement number of CN218020795U and the name of "a printing roller cleaning and drying device", it includes a device body, a drying device and a support seat, the support seat is located at the top of the device body, the support seat is symmetrically distributed, the top of the support seat is provided with a lifting rod, the top of the lifting rod is provided with a first fixed seat, the outer side of the first fixed seat is provided with a rotating shaft, the top of the rotating shaft is connected to the second fixed seat in a movable manner, the first fixed seat and the second fixed seat are in a corresponding form, and the first fixed seat and the second fixed seat are both provided with fixing grooves inside; but the following defects still exist:

[0003] Although it can fix and dry the printing roller, the air outlet is arranged above the printing roller, which causes uneven drying of the printing roller. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a printing roller drying device, which effectively solves the problem of uneven drying of the current printing roller.

[0005] To achieve the above object, the utility model provides the following technical solution: a printing roller drying device, comprising a base, a drying mechanism is installed on the top of the base, and a fixing mechanism is installed on the drying mechanism;

[0006] The drying mechanism includes a vertical plate one fixed to the top of the base, a limiting column one is fixedly installed on the vertical plate one, an annular groove is provided on the outer side of the limiting column one, a movable plate is provided on the top of the base, the movable plate is rotatably connected to the limiting column one through the annular groove, an air supply pipe is fixedly installed on the side of the movable plate away from the vertical plate one, two exhaust pipes are symmetrically fixedly connected to the air supply pipe, and exhaust outlets are evenly spaced on the two exhaust pipes, a box body two is fixedly installed on the air supply pipe, an electric heating wire is fixedly installed in the box body two, a box body one is fixedly installed on the side of the box body two away from the air supply pipe, a fan is fixedly installed in the box body one, an L-shaped frame is fixedly installed on the side of the vertical plate one away from the limiting column one, a motor is fixedly installed on the L-shaped frame, a driving shaft is fixedly installed on the motor, the driving shaft passes through the vertical plate one and is rotatably connected to the vertical plate one, a driving gear located below the movable plate is fixedly installed on the outer side of the driving shaft, a driven gear is fixedly installed on the outer side of the movable plate, and the driven gear is meshingly connected with the driving gear.

[0007] Preferably, a dustproof net is installed inside the box body 1, and the dustproof net is located on the side of the fan away from the heating wire.

[0008] Preferably, support columns are fixedly mounted at equal angles on one side of the movable disk close to the vertical plate one, and a ball bearing that fits the vertical plate one is mounted on one end of each support column away from the movable disk.

[0009] Preferably, the fixing mechanism includes a cylinder fixed to an end of a limiting column away from a vertical plate, a sleeve block is fixedly installed on the end of the cylinder away from the limiting column, a limiting plate is fixedly installed on the side of the sleeve block away from the cylinder, and an arc-shaped support block is fixedly installed on the side of the limiting plate away from the sleeve block.

[0010] Preferably, two sleeve plates are symmetrically fixedly installed on one end of the limiting column away from the vertical plate, the two sleeve plates are movably sleeved with the same U-shaped round rod inside, and the sleeve block is fixedly sleeved on the outer side of the U-shaped round rod.

[0011] Preferably, a vertical plate 2 is fixedly installed on the top of the base, and the vertical plate 2 and the vertical plate 1 are arranged parallel to each other. A limiting column 2 is fixedly installed on the side of the vertical plate 2 close to the vertical plate 1, and the limiting column 2 and the limiting plate are located at the same height. An arc-shaped support block 2 is fixedly installed on the end of the limiting column 2 close to the limiting plate, and the arc-shaped support block 2 and the arc-shaped support block 1 are located at the same height.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the hot air to be blown out from the exhaust ports on both sides through the cooperation between the fan and the electric heating wire and the air supply pipe and the exhaust pipe, and facilitates the rotation of the movable disk through the cooperation between the motor and the driving shaft and the driving gear and the driven gear, and ensures the stability of the movable disk during rotation through the cooperation between the movable disk and the annular groove and the support column and the ball bearing, so that the two exhaust pipes can rotate to evenly dry the printing roller;

[0014] (2) The new type facilitates the horizontal movement of the limit plate through the cooperation between the cylinder and the sleeve block, and the U-shaped round rod and the sleeve plate, and facilitates the fixing of the printing roller between the two exhaust ducts through the cooperation between the limit plate and the arc support block 1, and the arc support block 2 and the limit column 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1This is a schematic diagram of the structure of the printing roller drying device of the utility model;

[0018] Figure 2 This is a schematic diagram of the drying mechanism structure of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a limit column of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the movable plate and the limiting column of the utility model;

[0021] Figure 5 This is a schematic diagram of a cross-sectional structure of a box body of the utility model;

[0022] Figure 6 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0023] In the figure: 1. base; 2. drying mechanism; 201. vertical plate 1; 202. limiting column 1; 203. exhaust duct; 204. exhaust port; 205. driving gear; 206. driving shaft; 207. motor; 208. L-shaped frame; 209. driven gear; 2010. movable plate; 2011. box body 1; 2012. dust screen; 2013. box body 2; 2014. air duct; 2015. supporting column; 2016. annular groove; 2017. ball bearing; 2018. heating wire; 2019. fan; 3. fixing mechanism; 301. cylinder; 302. sleeve block; 303. arc support block 1; 304. limiting plate; 305. U-shaped round rod; 306. sleeve plate; 4. arc support block 2; 5. limiting column 2; 6. vertical plate 2. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Embodiment 1, by Figure 1 The utility model comprises a base 1 , a drying mechanism 2 is installed on the top of the base 1 , and a fixing mechanism 3 is installed on the drying mechanism 2 .

[0026] Specifically, by Figure 2-5The drying mechanism 2 includes a vertical plate 201 fixed to the top of the base 1, a limiting column 202 is fixedly installed on the vertical plate 201, an annular groove 2016 is provided on the outer side of the limiting column 202, a movable plate 2010 is provided above the base 1, the movable plate 2010 is rotatably connected to the limiting column 202 through the annular groove 2016, an air supply pipe 2014 is fixedly installed on the side of the movable plate 2010 away from the vertical plate 201, two exhaust pipes 203 are symmetrically fixedly connected to the air supply pipe 2014, and exhaust pipes 203 are evenly spaced. The air outlet 204 and the air delivery pipe 2014 are fixedly mounted with the box body 2 2013, the electric heating wire 2018 is fixedly mounted in the box body 2 213, the box body 1 2011 is fixedly mounted on the side of the box body 2 2013 away from the air delivery pipe 2014, the fan 2019 is fixedly mounted in the box body 1 211, and the L-shaped frame 208 is fixedly mounted on the side of the vertical plate 1 201 away from the limit column 1 202, the motor 207 is fixedly mounted on the L-shaped frame 208, and the driving shaft 206 is fixedly mounted on the motor 207, and the driving shaft 206 passes through the vertical plate 1 201 and is connected to the vertical plate 1 201. The vertical plate 201 is rotatably connected, the outer side of the driving shaft 206 is fixedly installed with a driving gear 205 located below the movable disk 2010, and the outer side of the movable disk 2010 is fixedly installed with a driven gear 209, and the driven gear 209 is meshed and connected with the driving gear 205. A dustproof net 2012 is installed inside the box 2011, and the dustproof net 2012 is located on the side of the fan 2019 away from the electric heating wire 2018. The dustproof net 2012 is fixed in the box 2011 by bolts to filter the gas entering the box 2011, thereby To prevent dust carried by external gas from adhering to the printing roller and facilitate the removal and cleaning of the dustproof net 2012, a support column 2015 is fixedly installed at an equal angle on the side of the movable disk 2010 close to the vertical plate 201, and a ball 217 that fits the vertical plate 201 is installed on the end of each support column 2015 away from the movable disk 2010. When the movable disk 2010 rotates, each ball 217 is driven to roll on the vertical plate 201, which plays a role in limiting the movable disk 2010, thereby ensuring the stability of the movable disk 2010 when rotating;

[0027] When in use, first start the fan 2019 to draw external air into the second box body 2013, and heat the gas through the electric heating wire 2018. At the same time, the hot gas enters the two exhaust pipes 203 through the air supply pipe 2014, and then the hot gas is discharged from the exhaust ports 204 on both sides to dry the printing roller. Then start the motor 207 to drive the rotation of the driving shaft 206 and the driving gear 205. Since the driving gear 205 is meshed and connected with the driven gear 209, the movable disk 2010 is rotatably connected with the limit column 1 202 through the annular groove 2016, thereby driving the movable disk 2010 to rotate, and finally driving the two exhaust pipes 203 to rotate to evenly dry the printing roller.

[0028] Specifically, by Figure 6 The fixing mechanism 3 includes a cylinder 301 fixed to the end of the limiting column 202 away from the vertical plate 201, a sleeve block 302 is fixedly installed on the end of the cylinder 301 away from the limiting column 202, a limiting plate 304 is fixedly installed on the side of the sleeve block 302 away from the cylinder 301, an arc-shaped support block 303 is fixedly installed on the side of the limiting plate 304 away from the sleeve block 302, and two sleeve plates 306 are symmetrically fixedly installed on the end of the limiting column 202 away from the vertical plate 201, and the internal movable parts of the two sleeve plates 306 are fixedly installed on the side of the limiting plate 304 away from the sleeve block 302. The same U-shaped round rod 305 is movably sleeved, and the sleeve block 302 is fixedly sleeved on the outer side of the U-shaped round rod 305. A vertical plate 26 is fixedly installed on the top of the base 1. The vertical plate 26 and the vertical plate 1 201 are arranged parallel to each other. A limiting column 25 is fixedly installed on the side of the vertical plate 26 close to the vertical plate 1 201. The limiting column 25 and the limiting plate 304 are located at the same height. An arc-shaped support block 24 is fixedly installed on one end of the limiting column 25 close to the limiting plate 304. The arc-shaped support block 24 and the arc-shaped support block 1 303 are located at the same height.

[0029] When in use, first place the printing roller between the limit plate 304 and the limit column 25, so that one end of the printing roller is in contact with the limit column 25, and place the printing roller on the arc support block 24, then start the cylinder 301 to drive the sleeve block 302 to move horizontally, and at the same time the U-shaped round rod 305 moves along the two sleeve plates 306, so as to ensure the stability of the sleeve block 302 when moving, until the limit plate 304 is in contact with the other end of the printing roller, and at the same time the arc support block 1 303 supports the printing roller, and finally fix the printing roller between the two exhaust pipes 203.

Claims

1. A printing roller drying device, comprising a base (1), characterized in that: A drying mechanism (2) is installed on the top of the base (1), and a fixing mechanism (3) is installed on the drying mechanism (2); The drying mechanism (2) comprises a vertical plate (201) fixed to the top of the base (1), a limiting column (202) is fixedly mounted on the vertical plate (201), an annular groove (2016) is arranged on the outer side of the limiting column (202), a movable disk (2010) is arranged above the base (1), the movable disk (2010) is rotatably connected to the limiting column (202) via the annular groove (2016), an air supply pipe (2014) is fixedly mounted on the side of the movable disk (2010) away from the vertical plate (201), two exhaust pipes (203) are symmetrically fixedly connected to the air supply pipe (2014), exhaust ports (204) are arranged on the two exhaust pipes (203) at equal distances, a box body (2013) is fixedly mounted on the air supply pipe (2014), and an electric heating wire (2014) is fixedly mounted inside the box body (2013). 18), a box body (2011) is fixedly installed on a side of the box body (2013) away from the air supply pipe (2014), a fan (219) is fixedly installed in the box body (2011), an L-shaped frame (208) is fixedly installed on a side of the vertical plate (201) away from the limiting column (202), a motor (207) is fixedly installed on the L-shaped frame (208), a driving shaft (206) is fixedly installed on the motor (207), the driving shaft (206) passes through the vertical plate (201) and is rotatably connected to the vertical plate (201), a driving gear (205) located below the movable disk (2010) is fixedly installed on the outer side of the driving shaft (206), a driven gear (209) is fixedly installed on the outer side of the movable disk (2010), and the driven gear (209) is meshingly connected with the driving gear (205).

2. A printing roller drying device according to claim 1, characterized in that: A dustproof net (2012) is installed inside the box body (2011), and the dustproof net (2012) is located on the side of the fan (2019) away from the heating wire (2018).

3. A printing roller drying device according to claim 1, characterized in that: A support column (2015) is fixedly mounted at an equal angle on one side of the movable disk (2010) close to the vertical plate 1 (201), and a ball (2017) is mounted on one end of each support column (2015) away from the movable disk (2010) and in contact with the vertical plate 1 (201).

4. A printing roller drying device according to claim 1, characterized in that: The fixing mechanism (3) comprises a cylinder (301) fixed to an end of a limiting column (202) away from a vertical plate (201); a sleeve block (302) is fixedly mounted on the end of the cylinder (301) away from the limiting column (202); a limiting plate (304) is fixedly mounted on a side of the sleeve block (302) away from the cylinder (301); and an arc-shaped support block (303) is fixedly mounted on a side of the limiting plate (304) away from the sleeve block (302).

5. A printing roller drying device according to claim 1, characterized in that: Two sleeve plates (306) are symmetrically fixedly installed on one end of the limiting column 1 (202) away from the vertical plate 1 (201), and the two sleeve plates (306) are movably sleeved with the same U-shaped round rod (305) inside, and the sleeve block (302) is fixedly sleeved on the outer side of the U-shaped round rod (305).

6. A printing roller drying device according to claim 1, characterized in that: A second vertical plate (6) is fixedly mounted on the top of the base (1), the second vertical plate (6) and the first vertical plate (201) are arranged parallel to each other, a second limiting column (5) is fixedly mounted on one side of the second vertical plate (6) close to the first vertical plate (201), the second limiting column (5) and the limiting plate (304) are located at the same height, and a second arc-shaped support block (4) is fixedly mounted on one end of the second limiting column (5) close to the limiting plate (304), the second arc-shaped support block (4) and the first arc-shaped support block (303) are located at the same height.

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