CN210861871U

CN210861871U - Cooling device for cooling paperboard

Info

Publication number: CN210861871U
Application number: CN201921850861.3U
Authority: CN
Inventors: 曹越; 曹阔; 曹建锋
Original assignee: Shanghai Jianda Paper Co ltd
Current assignee: Shanghai Jianda Paper Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-26
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a cooling device of cooling cardboard belongs to cardboard processing equipment technical field, its technical scheme main points, include: a delivery roller mounted on the frame for delivering the sheet; a support frame mounted on the frame; a blower mounted on the support frame; the baffle is hinged on the support frame and positioned on two sides of the blower, and an adjusting component for adjusting the angle of the baffle is arranged between the baffle and the support frame; the utility model discloses an install the baffle on the support frame of hair-dryer both sides, can make the wind gathering that the hair-dryer blew off, reduce the scope of the wind diffusion that blew off, increase the shared proportion of wind that is used for cooling the paperboard cooling radiating speed for cardboard cooling, improve work efficiency, install adjusting part simultaneously between baffle and support frame, but adjusting plate's angle, and then the scope of the wind that the regulation hair-dryer blew off makes the wind gathering, further can improve the cooling rate of the narrower cardboard of width.

Description

Cooling device for cooling paperboard

Technical Field

The utility model relates to a cardboard processing equipment technical field especially relates to a cooling device of cooling off cardboard.

Background

The cardboard is a thick paper sheet formed by processing various paper pulps and interweaving fibers, is a multi-layer adhesive body, and can be divided into the following parts according to the purposes: packaging paperboard, industrial and technical paperboard, building paperboard, printing and decorative paperboard.

At present, in the equipment of cardboard production, mostly install the conveying roller on the frame and convey the cardboard of drying, and the support frame on the frame can be installed blowing equipment, for example the hair-dryer, be used for the cardboard after drying to blow the heat dissipation for the quick cooling of cardboard, but, the hair-dryer is fixed on the support frame usually, so the interval of hair-dryer and cardboard is fixed unchangeable, and the general scope of wind that the hair-dryer blew is great, the wind that blew out can be to spread all around, concentrate inadequately, the proportion that the wind that is used for cooling the cardboard that the width is relatively narrower accounts for is very little, the speed of cooling cardboard is slower, and the heat dissipation is incomplete, need to further improve to this.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a cooling device of cooling cardboard can get up the wind gathering that the hair-dryer blew off, increases the shared proportion of wind that is used for cooling the narrower cardboard of width for cardboard cooling heat dissipation's speed improves work efficiency.

The above object of the present invention can be achieved by the following technical solutions:

a cooling apparatus for cooling a sheet of paper, comprising: a delivery roller mounted on the frame for delivering the sheet; a support frame mounted on the frame; a blower mounted on the support frame; and the baffle is hinged on the support frame and positioned on two sides of the blower, and an adjusting component for adjusting the angle of the baffle is arranged between the baffle and the support frame.

Through adopting above-mentioned technical scheme, rack-mounted conveying roller conveying stoving's cardboard, the hair-dryer of installing on the support frame just is used for the cardboard to drying to dispel the heat and cools off, the baffle of installing in the support frame both sides can reduce the condition of the wind diffusion that the hair-dryer blew off, accelerate cardboard cooling heat dissipation's speed, set up adjusting part between baffle and support frame, the angle that can adjust the baffle, and then the scope of the wind that the change hair-dryer blew off, make the wind gathering, further can improve the cooling rate of the narrower cardboard of width.

The utility model discloses further set up the regulating assembly includes: the sliding rod is arranged on the supporting frame, and the sliding block is sleeved on the sliding rod in a sliding manner; one side that the support frame was kept away from to the slider is connected with the threaded rod, the cover is equipped with ball bearing on the threaded rod, the limiting plate that is used for spacing slider is installed to ball bearing's outer lane, limiting plate fixed mounting is in the one end that the support frame was kept away from to the slide bar, ball bearing's inner circle is connected with the hand wheel of threaded sleeve on the threaded rod, it has the rocker to articulate on the slider, the one end that the slider was kept away from to the rocker is articulated.

Through adopting above-mentioned technical scheme, rotate the hand wheel that sets up on the limiting plate for the threaded rod inwards or outwards removes along the direction of slide bar, and the slider of connecting in threaded rod one end can slide on the slide bar along the direction that the threaded rod removed, through the rocker pulling baffle that articulates between slider and baffle, makes the baffle use the support frame as the axle center rotation, and the angle of adjusting the baffle further adjusts the scope of the wind that the hair-dryer blew out, makes wind gathering.

The utility model discloses further set up the regulating assembly includes: a strut mounted on the support frame; a gear mounted on the strut; the rack is inserted into one end, far away from the support frame, of the support rod and meshed with the gear; the long-strip-shaped block is arranged at one end of the rack far away from the support rod; and an operating lever hinged on the strip-shaped block; one end of the operating rod, far away from the strip-shaped block, is hinged to the baffle, and the supporting rod is provided with a servo motor for driving the gear to rotate.

Through adopting above-mentioned technical scheme, install the gear revolve on branch through the servo motor drive for remove along vertical direction with gear engaged with rack, connect and keep away from the rectangular shape piece of branch one end at the rack and also can remove along vertical direction, through the action bars pulling baffle that articulates between rectangular shape piece and baffle, make the baffle use the support frame rotatory as the axle center, adjusting the angle of baffle, further adjust the scope of the wind that the hair-dryer blew out, make wind gathering.

The utility model discloses further set up, the bilateral symmetry that the slide bar is close to the limiting plate articulates there is the lock hook, the afterbody that the lock was hooked all is connected with tension spring, tension spring keeps away from the one end that the lock was hooked and is connected with the slide bar, one side that the limiting plate is close to the slide bar is provided with the sleeve that the cover was established on the slide bar along the width direction symmetry, set up the through-hole with lock hook looks gomphosis on the sleeve.

Through adopting above-mentioned technical scheme, utilize the tension spring who connects between lock hook afterbody and slide bar for the lock hook that articulates on the slide bar is all the time with set up the through-hole looks gomphosis on the sleeve, makes limiting plate fixed mounting keep away from the one end of support frame at the slide bar, extrudees the lock hook, can make the lock hook break away from out from the through-hole, realizes dismantling and installing of limiting plate.

The utility model discloses further set up, the ball bearing inner circle is equipped with and is used for skid-proof rubber circle.

Through adopting above-mentioned technical scheme, paste and establish the rubber circle at ball bearing's inner circle, can reduce the condition that the hob slided, also reduce the friction between ball bearing's inner circle and the threaded rod simultaneously.

The utility model discloses further set up, the cover is equipped with the spring that is used for the buffering on the rocker.

Through adopting above-mentioned technical scheme, the spring of cover on the rocker can slow down the vibrations that the hair-dryer during operation arouses.

The utility model discloses further set up, the rack passes through the bolt and fixes mutually with rectangular piece, one side subsides that rectangular piece is close to the rack are equipped with the foam cushion.

Through adopting above-mentioned technical scheme, paste and establish the foam cushion in one side that rectangular piece is close to the rack, when rectangular piece rises to the branch bottom, can reduce the friction between rectangular piece and the branch.

The utility model discloses further set up, the bilateral symmetry that the hair-dryer is close to the support frame is provided with the fixture block, set up the screens groove with fixture block looks gomphosis on the support frame.

Through adopting above-mentioned technical scheme, through fixture block and screens groove looks gomphosis, the installation that the hair-dryer can be firm is on the support frame.

To sum up, the utility model discloses a beneficial technological effect does:

through installing the baffle on the support frame in hair-dryer both sides, can make the wind gathering that the hair-dryer blew off, reduce the scope of the wind diffusion that blew off, increase the shared proportion of wind that is used for cooling the paperboard, accelerate the radiating speed of cardboard cooling, improve work efficiency, install adjusting part simultaneously between baffle and support frame, adjustable baffle's angle, and then the scope of the wind that the regulation hair-dryer blew off makes the wind gathering, further can improve the cooling rate of the narrower cardboard of width.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a front view of embodiment 1 of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of an adjusting assembly in embodiment 2 of the present invention.

Reference numerals: 1. a frame; 11. a transfer roller; 2. a support frame; 21. a baffle plate; 22. a slide bar; 221. a slider; 222. a threaded rod; 223. a ball bearing; 224. A limiting plate; 225. a hand wheel; 226. a rocker; 2260. a spring; 227. a fastening hook; 228. a tension spring; 229. a sleeve; 23. a strut; 231. a gear; 232. a rack; 233. a strip-shaped block; 234. an operating lever; 235. a foam cushion; 3. a blower; 31. and (7) clamping blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a cooling device for cooling a sheet, as shown in fig. 1, comprising: a transfer roller 11 mounted on the frame 1; a support frame 2 mounted on the frame 1; a blower 3 mounted on the support frame 2; and the baffle 21 is hinged on the support frame 2, the baffle 21 is positioned at two sides of the blower 3, and an adjusting component is arranged between the baffle 21 and the support frame 2.

Conveying roller 11 is upper and lower two-layer, there is certain clearance between the conveying roller of upper and lower floor, the cardboard that can the conveying stoving, install hair-dryer 3 on support frame 2 and just dispel the heat the cooling to the cardboard of drying, install the condition that baffle 21 can reduce the wind diffusion that hair-dryer 3 blew out in support frame 2 both sides, accelerate cardboard cooling rate, and simultaneously, install adjusting part between support frame 2 and the baffle 21, can adjusting plate 21's angle, thereby adjust the scope of the wind that hair-dryer 3 blew out, make the wind gathering, further can improve the cooling rate of the narrower cardboard of width.

As shown in fig. 2, in the present embodiment, the adjusting assembly includes: a sliding rod 22 arranged on the support frame 2 and a sliding block 221 sleeved on the sliding rod 22 in a sliding manner; one side of the sliding block 221, which is far away from the support frame 2, is connected with a threaded rod 222, a ball bearing 223 is sleeved on the threaded rod 222, a limit plate 224 is installed on the outer ring of the ball bearing 223, the limit plate 224 is fixedly installed at one end, which is far away from the support frame 2, of the sliding rod 22, the limit plate 224 can limit the sliding block 221 to slide out of the sliding rod 22, a hand wheel 225 is connected to the inner ring of the ball bearing 223, the hand wheel 225 is sleeved on the threaded rod 222 in a threaded manner, a rocker 226 is hinged to the sliding block 221, and.

When the hand wheel 225 is turned, the threaded rod 222 moves outwards along the direction of the sliding rod 22, so that the sliding block 221 connected to one end of the threaded rod 222 moves along with the threaded rod 222 to slide on the sliding rod 22, however, the rocker 226 hinged between the sliding block 221 and the baffle 21 pulls the baffle 21 due to the sliding of the sliding block 221, so that the baffle 21 rotates around the supporting frame 2 as an axis, thereby adjusting the angle of the baffle 21, gathering the blown air, and further improving the cooling speed of the narrow-width paperboard.

In the present embodiment, a rubber ring is attached to the inner ring of the ball bearing 223 with glue, and the rubber ring can reduce the slippage of the threaded rod 222 and also reduce the friction between the inner ring of the ball bearing 223 and the threaded rod 222; in addition, a spring 2260 is sleeved on the rocker 226, and the spring 2260 can reduce vibration caused by the operation of the blower 3.

The two sides of the hair dryer 3 close to the support frame 2 are provided with the clamping blocks 31, the clamping blocks 31 are symmetrically arranged, the support frame 2 is provided with clamping grooves, the clamping grooves can be embedded with the clamping blocks 31, and the hair dryer 3 can be stably installed on the support frame 2 through the embedding of the clamping blocks 31 and the clamping grooves.

In addition, as shown in fig. 3, two sides of the sliding rod 22 close to the limit plate 224 are hinged with fastening hooks 227, the fastening hooks 227 are symmetrically arranged, the tail portions of the fastening hooks 227 are connected with tension springs 228, one end of each tension spring 228 far away from the fastening hook 227 is connected with the sliding rod 22, the tail portions of the fastening hooks 227 are always close to the sliding rod 22 by the tension springs 228, the head portions of the fastening hooks 227 are always unfolded outwards, sleeves 229 which are sleeved on the sliding rod 22 are symmetrically arranged on one side of the limit plate 224 close to the sliding rod 22 along the width direction, and through holes are formed in the sleeves 229 and can be embedded with the two fastening hooks 227.

Through the pulling force effect of the tension spring 228 connected between the tail of the buckling hook 227 and the sliding rod 22, the buckling hook 227 hinged on the sliding rod 22 is always embedded with the through hole formed in the sleeve 229, so that the limiting plate 224 is fixedly installed at one end, far away from the support frame 2, of the sliding rod 22, the buckling hook 227 is extruded, the buckling hook 227 can be separated from the through hole, and the limiting plate 224 can be detached and installed.

Example 2: the difference from embodiment 1 is the difference of the adjusting assembly, as shown in fig. 4, in this embodiment, the adjusting assembly includes: a strut 23 mounted on the support frame 2; a gear 231 mounted on the strut 23; the rack 232 is inserted at one end of the support rod 23 far away from the support frame 2; the rack 232 can be meshed with the gear 231, and one end of the rack 232, which is far away from the support rod 23, is provided with a strip-shaped block 233; an operating rod 234 is hinged on the strip-shaped block 233; the end of the operating rod 234 far away from the strip-shaped blocks 233 is hinged to the baffle 21, and a servo motor is mounted on the support rod 23 and can drive the gear 231 to rotate.

In this embodiment, when the servo motor drives the gear 231 to rotate, the rack 232 engaged with the gear 231 moves in the vertical direction, and the strip block 233 at the end of the rack 232 far from the support rod 23 also moves in the vertical direction, so that the operation rod 234 hinged between the strip block 233 and the baffle 21 pulls the baffle 21 due to the movement of the strip block 233, the baffle 21 rotates around the support frame 2, and the angle of the baffle 21 is adjusted, so that the wind is gathered, and the cooling speed of the narrow paperboard can be further improved.

In addition, the rack 232 is fixed with the strip-shaped blocks 233 through bolts, so that the strip-shaped blocks 233 can be detached and installed, and the foam cushion 235 is attached to one side of the strip-shaped blocks 233 close to the rack 232, so that when the strip-shaped blocks 233 rise to the bottom of the support rod 23, the friction between the strip-shaped blocks 233 and the support rod 23 can be reduced.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A cooling apparatus for cooling a sheet of paper, comprising: a conveying roller (11) which is arranged on the frame (1) and is used for conveying the paper board;

a support frame (2) arranged on the frame (1);

a blower (3) arranged on the support frame (2);

and the baffle plates (21) are hinged on the support frame (2) and positioned on two sides of the blower (3), and an adjusting component for adjusting the angle of the baffle plates (21) is arranged between the baffle plates (21) and the support frame (2).

2. A cooling apparatus for cooling a sheet as claimed in claim 1, wherein said adjusting assembly comprises: a sliding rod (22) arranged on the support frame (2) and a sliding block (221) sleeved on the sliding rod (22) in a sliding way; one side that support frame (2) were kept away from in slider (221) is connected with threaded rod (222), the cover is equipped with ball bearing (223) on threaded rod (222), limiting plate (224) that are used for spacing slider (221) are installed to the outer lane of ball bearing (223), the one end of support frame (2) is kept away from in limiting plate (224) fixed mounting slide bar (22), the inner circle of ball bearing (223) is connected with hand wheel (225) that the threaded sleeve was established on threaded rod (222), it has rocker (226) to articulate on slider (221), the one end that slider (221) was kept away from in rocker (226) is articulated mutually with baffle (21).

3. A cooling apparatus for cooling a sheet as claimed in claim 1, wherein said adjusting assembly comprises: a support rod (23) arranged on the support frame (2); a gear (231) mounted on the strut (23); the rack (232) is inserted into one end, far away from the support frame (2), of the support rod (23) and meshed with the gear (231); a strip-shaped block (233) installed at one end of the rack (232) far away from the support rod (23); and an operating lever (234) hinged to the strip-shaped block (233); one end of the operating rod (234) far away from the strip-shaped block (233) is hinged with the baffle plate (21), and the support rod (23) is provided with a servo motor for driving the gear (231) to rotate.

4. The cooling device for the cooling paperboard as claimed in claim 2, wherein buckling hooks (227) are symmetrically hinged to two sides of the sliding rod (22) close to the limiting plate (224), the tail portions of the buckling hooks (227) are connected with tension springs (228), one ends of the tension springs (228) far away from the buckling hooks (227) are connected with the sliding rod (22), sleeves (229) sleeved on the sliding rod (22) are symmetrically arranged on one side of the limiting plate (224) close to the sliding rod (22) along the width direction, and through holes engaged with the buckling hooks (227) are formed in the sleeves (229).

5. A cooling device for cooling a sheet as claimed in claim 2, wherein said ball bearing (223) inner ring is provided with a rubber ring for preventing slipping.

6. A cooling device for cooling a sheet as claimed in claim 2, wherein said rocking bar (226) is sleeved with a spring (2260) for buffering.

7. A cooling apparatus for cooling a paperboard as claimed in claim 3, wherein said rack (232) is fixed to said strip-shaped block (233) by means of a bolt, and a foam cushion (235) is attached to a side of said strip-shaped block (233) close to said rack (232).

8. The cooling device for cooling the paperboard as claimed in claim 1, wherein the blower (3) is symmetrically provided with blocks (31) near both sides of the support frame (2), and the support frame (2) is provided with blocking grooves engaged with the blocks (31).