CN217403094U

CN217403094U - Cardboard drying device is used in carton cardboard production

Info

Publication number: CN217403094U
Application number: CN202220120895.2U
Authority: CN
Inventors: 施国仁; 许国标; 王志田
Original assignee: Sichuan Minglu Paper Co ltd
Current assignee: Sichuan Minglu Paper Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-09-09
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the field of paperboard drying devices, in particular to a paperboard drying device for producing paper boards of cartons, which comprises a device main body and an air inlet; the top end of the device main body is provided with an air inlet, and the top end of the air inlet is provided with a connecting mechanism; coupling mechanism includes dustproof filter screen, connecting block, inserted block, slot, shifting chute, slide rail, spring, slider, stopper, spacing groove and locating component, dustproof filter screen sets up the top at the air inlet, connecting block fixed connection is in the both sides of dustproof filter screen, inserted block fixed connection is in the bottom of connecting block, and the inserted block cover is established in the inside of slot, the both sides on air inlet top are seted up to the slot, one side in the slot bottom is seted up to the shifting chute, slide rail fixed connection is in the inside of shifting chute, the spring winding is in the outside of slide rail, the outside at the slide rail is established to the slider cover, has realized conveniently changing or dismantling clear function to dustproof filter screen through coupling mechanism.

Description

Cardboard drying device is used in carton cardboard production

Technical Field

The utility model relates to a cardboard drying device field specifically is a cardboard drying device is used in carton cardboard production.

Background

The paper box paperboard needs to be dried in the production process of the paper box paperboard, and a special drying device is usually used when the paper box paperboard is dried.

Along with the development of science and technology and the progress of times, the drying device of carton cardboard production usefulness has also obtained continuous improvement in long-time use, and current carton cardboard production is with cardboard drying device's drying efficiency has obtained very big promotion.

Most of the existing paperboard drying devices for producing the paperboard of the carton are inconvenient to replace or clean the filter screen, and the filter screen of the paperboard drying device for producing the paperboard of the carton is often blocked by dust after being used for a long time, so that the air inflow of the device is reduced, and the device further influences the drying efficiency of the paperboard of the carton and the like; therefore, a paper board drying device for producing paper boxes and paper boards is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the current cardboard drying device for carton cardboard production is not convenient for mostly change or clear problem to the filter screen, the utility model provides a cardboard drying device for carton cardboard production.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a paperboard drying device for producing paper boxes and paperboards, which comprises a device main body and an air inlet; the top end of the device main body is provided with an air inlet, and the top end of the air inlet is provided with a connecting mechanism; the connecting mechanism comprises a dustproof filter screen, a connecting block, an inserting groove, a moving groove, a sliding rail, a spring, a sliding block, a limiting groove and a positioning component, the dustproof filter screen is arranged at the top end of the air inlet, the connecting block is fixedly connected at two sides of the dustproof filter screen, the inserting block is fixedly connected at the bottom end of the connecting block, the inserting block is sleeved in the inserting slot, the inserting slot is arranged at two sides of the top end of the air inlet, the moving slot is arranged at one side of the bottom end of the inserting slot, the slide rail is fixedly connected inside the movable groove, the spring is wound on the outer side of the slide rail, the slide block is sleeved on the outer side of the slide rail, the limiting block is fixedly connected with the top end of the sliding block, the limiting groove is arranged on one side of the bottom end of the inserting block, locating component sets up the one side of keeping away from the spacing groove in the inserted block bottom, has realized through coupling mechanism that the convenience is changed or is dismantled clear function to dustproof filter screen.

Preferably, one side of the spring close to the sliding block is fixedly connected with the sliding block, one side of the spring far away from the sliding block is fixedly connected inside the moving groove, and the effect of reducing force of the spring is achieved to enable the sliding block to drive the limiting block to automatically restore to the original position.

Preferably, one side on stopper top is the arc design, and stopper and spacing groove block play the effect that makes the stopper easily produce the removal when the extrusion that receives through the arc design.

Preferably, locating component includes locating piece and constant head tank, locating piece fixed connection is inside the slot, the constant head tank is seted up in the one side of inserted block bottom keeping away from the spacing groove, plays through locating component and fixes a position the inserted block, prevents that the inserted block from producing the great effect of rocking at the male in-process.

Preferably, the both sides of device main part bottom all are provided with adjustment mechanism, adjustment mechanism includes swivel nut, screw thread post, spread groove, callus on the sole, draw-in groove and fixture block, the swivel nut passes through the both sides of bearing swing joint in device main part bottom, screw thread post threaded connection is in the inside of swivel nut, the bottom at the screw thread post is seted up to the spread groove, the inside at the spread groove is established to the top cover of callus on the sole, the draw-in groove has all been seted up to the both sides on callus on the sole top, and draw-in groove and fixture block, fixture block fixed connection is in the inside both sides of spread groove, and the fixture block is the rubber material, has realized carrying out the function of leveling to the device through adjustment mechanism.

Preferably, the outer side of the threaded sleeve is sleeved with the anti-skidding sleeve, the anti-skidding sleeve is made of rubber, the anti-skidding sleeve made of rubber plays a role in increasing friction force, and the anti-skidding sleeve is prevented from slipping when rotating.

The utility model discloses an useful part lies in:

1. the utility model discloses a coupling mechanism's structural design, realized conveniently changing or dismantling clear function to dustproof filter screen, when will taking off dustproof filter screen with dustproof filter screen to keep away from the direction of air inlet stimulate can, when will installing dustproof filter screen reverse operation can, solved the problem that the current cardboard drying device for carton cardboard production is mostly inconvenient to change or clean the filter screen, avoided the air input of device after using for a long time to descend, and then reduced the condition of the efficiency of drying to the carton cardboard;

2. the utility model discloses an adjustment mechanism's structural design has realized carrying out the function of leveling to the device, through rotate the swivel nut can be convenient carry out the leveling to the device, solved and can produce the slope because of the slope on ground when the device is placed subaerial in the slope, and then lead to the inhomogeneous problem of stoving to carton and cardboard, improved the adaptability of device to the topography.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of a partial cross-sectional structure according to a first embodiment;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the first embodiment;

FIG. 3 is an enlarged structural diagram of a portion B in FIG. 2 according to the first embodiment;

FIG. 4 is an enlarged structural view of the first embodiment at C in FIG. 1;

FIG. 5 is an enlarged structural view of the first embodiment at D in FIG. 4;

FIG. 6 is a partial perspective view of the first embodiment;

fig. 7 is a schematic structural diagram of a partial front cross section in the second embodiment.

In the figure: 1. a device main body; 2. an air inlet; 31. a dustproof filter screen; 32. connecting blocks; 33. inserting a block; 34. a slot; 35. a moving groove; 36. a slide rail; 37. a spring; 38. a slider; 39. a limiting block; 310. a limiting groove; 311. positioning a block; 312. positioning a groove; 313. a clamping block; 314. a clamping groove; 41. a threaded sleeve; 42. an anti-slip sleeve; 43. a threaded post; 44. connecting grooves; 45. a foot pad; 46. a card slot; 47. and (6) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-6, a paper board drying device for producing paper board of carton comprises a device body 1 and an air inlet 2; the top end of the device main body 1 is provided with an air inlet 2, and the top end of the air inlet 2 is provided with a connecting mechanism; the connecting mechanism comprises a dustproof filter screen 31, a connecting block 32, an inserting block 33, a slot 34, a moving groove 35, a sliding rail 36, a spring 37, a sliding block 38, a limiting block 39, a limiting groove 310 and a positioning component, the dustproof filter screen 31 is arranged at the top end of the air inlet 2, the connecting blocks 32 are fixedly connected at two sides of the dustproof filter screen 31, the inserting blocks 33 are fixedly connected at the bottom end of the connecting blocks 32, the inserting block 33 is sleeved inside the inserting slot 34, the inserting slot 34 is arranged at two sides of the top end of the air inlet 2, the moving groove 35 is arranged at one side of the bottom end of the insertion groove 34, the slide rail 36 is fixedly connected inside the moving groove 35, the spring 37 is wound on the outer side of the slide rail 36, the slide block 38 is sleeved on the outer side of the slide rail 36, the limiting block 39 is fixedly connected to the top end of the sliding block 38, the limiting groove 310 is formed in one side of the bottom end of the inserting block 33, and the positioning assembly is arranged on one side, away from the limiting groove 310, of the bottom end of the inserting block 33;

in operation, when the connection between the dust screen 31 and the air inlet 2 is to be made, the insert 33 is first aligned with the slot 34, then the inserting block 33 is inserted into the slot 34, when the inserting block 33 is inserted into the slot 34, the inner wall of the limiting groove 310 presses the limiting block 39, so that the limiting block 39 moves and drives the sliding block 38 to move synchronously in the moving groove 35, the sliding block 38 presses the spring 37, the spring 37 elastically deforms, when the insert block 33 is completely inserted into the slot 34, the pressing force of the inner wall of the limiting groove 310 on the limiting block 39 disappears, and at this time, the sliding block 38 drives the limiting block 39 to automatically return to the original position under the action of the restoring force of the spring 37 and to be clamped with the limiting groove 310, so that the effect of limiting the insert block 33 to enable the limiting block 39 to be connected with the limiting groove 310 is achieved, and the opposite effect is achieved when the dustproof filter screen 31 is detached.

One side of the spring 37 close to the sliding block 38 is fixedly connected with the sliding block 38, and one side of the spring 37 far from the sliding block 38 is fixedly connected inside the moving groove 35;

when the automatic return device works, the effect that the sliding block 38 drives the limiting block 39 to automatically return to the original position is achieved through the action of the reducing force of the spring 37.

One side of the top end of the limiting block 39 is designed in an arc shape, and the limiting block 39 is clamped with the limiting groove 310;

during operation, the arc design has the effect that the limiting block 39 is easy to move when extruded.

The positioning assembly comprises a positioning block 311 and a positioning groove 312, the positioning block 311 is fixedly connected inside the slot 34, and the positioning groove 312 is formed in one side of the bottom end of the insertion block 33, which is far away from the limiting groove 310;

during operation, when the insert block 33 is inserted into the slot 34, the positioning block 311 is also synchronously inserted into the positioning groove 312, the insert block 33 is positioned by the combination of the positioning block 311 and the positioning groove 312, and the insert block 33 is prevented from shaking greatly in the inserting process.

The device is characterized in that adjusting mechanisms are arranged on two sides of the bottom end of the device main body 1, each adjusting mechanism comprises a threaded sleeve 41, a threaded column 43, a connecting groove 44, a foot pad 45, a clamping groove 46 and a clamping block 47, the threaded sleeves 41 are movably connected to two sides of the bottom end of the device main body 1 through bearings, the threaded columns 43 are in threaded connection with the inner portions of the threaded sleeves 41, the connecting grooves 44 are formed in the bottom ends of the threaded columns 43, the top ends of the foot pads 45 are sleeved in the connecting grooves 44, the clamping grooves 46 are formed in two sides of the top end of the foot pads 45, the clamping grooves 46 are clamped with the clamping blocks 47, the clamping blocks 47 are fixedly connected to two sides of the inner portions of the connecting grooves 44, and the clamping blocks 47 are made of rubber;

when the device is in operation, when the device is to be leveled, firstly, the screw sleeve 41 is rotated to enable the anti-skid sleeve 42 in threaded connection with the screw sleeve 41 to move and drive the foot pad 45 to move synchronously, one corner of the device is jacked upwards or one corner of the device is settled downwards, and then the screw sleeve 41 is stopped rotating after the device is restored to a horizontal state.

An anti-skidding sleeve 42 is sleeved on the outer side of the threaded sleeve 41, and the anti-skidding sleeve 42 is made of rubber;

when the anti-slip cover 42 works, the anti-slip cover 42 made of rubber plays a role in increasing friction force and preventing the anti-slip cover 42 from slipping when rotating.

Example two

Referring to fig. 7, as another embodiment of the present invention, in a first comparative example, a clamping block 313 is adhered to one side of the positioning block 311, the clamping block 313 is made of rubber, the clamping block 313 is clamped with a clamping groove 314, and the clamping groove 314 is formed on an inner wall of the positioning groove 312; during operation, locating piece 311 also inserts the inside to constant head tank 312 when inserted block 33 inserts the inside to slot 34, the inner wall of constant head tank 312 produces the extrusion to joint block 313 this moment, make joint block 313 produce elastic deformation, the inner wall of constant head tank 312 disappears to the extrusion force of joint block 313 when inserted block 33 inserts the inside to slot 34 completely, constant head tank 312 is automatic recovery to the original state and with joint groove 314 block under the effect of self restoring force this moment, play the effect of carrying out the auxiliary connection between dustproof filter screen 31 and air inlet 2.

The working principle is as follows: when the dustproof filter screen 31 is to be connected with the air inlet 2, the insertion block 33 is aligned with the slot 34, then the insertion block 33 is inserted into the slot 34, when the insertion block 33 is inserted into the slot 34, the inner wall of the limiting groove 310 presses the limiting block 39, the limiting block 39 moves and drives the sliding block 38 to move synchronously in the moving groove 35, the sliding block 38 presses the spring 37, the spring 37 elastically deforms, when the insertion block 33 is completely inserted into the slot 34, the pressing force of the inner wall of the limiting groove 310 on the limiting block 39 disappears, at this time, the sliding block 38 drives the limiting block 39 to automatically return to the original position under the action of the reducing force of the spring 37 and be clamped with the limiting groove 310, the effect of limiting the insertion block 33 to enable the limiting block 39 to be connected with the limiting groove 310 is achieved, and the opposite effect is achieved when the dustproof filter screen 31 is detached.

When the insert block 33 is inserted into the slot 34, the positioning block 311 is also synchronously inserted into the positioning groove 312, and the insert block 33 is positioned by the combination of the positioning block 311 and the positioning groove 312, so that the insert block 33 is prevented from generating large shaking in the insertion process.

When the device needs to be leveled, firstly, the screw sleeve 41 is rotated to enable the anti-skidding sleeve 42 in threaded connection with the screw sleeve 41 to move and drive the foot pad 45 to also move synchronously, one corner of the device is jacked upwards or one corner of the device is settled downwards, and then the screw sleeve 41 is stopped rotating after the device is restored to a horizontal state.

After using for a long time, callus on the sole 45 may produce because of the friction between with ground and damage, when will dismantling callus on the sole 45, at first stimulate callus on the sole 45 to the direction of keeping away from spread groove 44, the inner wall that makes the draw-in groove 46 of callus on the sole 45 top both sides seted up produces the extrusion to fixture block 47, make fixture block 47 produce elastic deformation and relieve the block between with draw-in groove 46, then continue to stimulate callus on the sole 45 to the direction of keeping away from spread groove 44 and can take off callus on the sole 45, reverse operation when will installing callus on the sole 45 can.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a cardboard drying device is used in carton cardboard production which characterized in that: comprises a device main body (1) and an air inlet (2); the top end of the device main body (1) is provided with an air inlet (2), and the top end of the air inlet (2) is provided with a connecting mechanism;

the connecting mechanism comprises a dustproof filter screen (31), a connecting block (32), an inserting block (33), an inserting groove (34), a moving groove (35), a sliding rail (36), a spring (37), a sliding block (38), a limiting block (39), a limiting groove (310) and a positioning assembly, the dustproof filter screen (31) is arranged on the top end of the air inlet (2), the connecting block (32) is fixedly connected on the two sides of the dustproof filter screen (31), the inserting block (33) is fixedly connected at the bottom end of the connecting block (32), the inserting block (33) is sleeved in the inserting groove (34), the inserting groove (34) is arranged on the two sides of the top end of the air inlet (2), the moving groove (35) is arranged on one side of the bottom end of the inserting groove (34), the sliding rail (36) is fixedly connected in the moving groove (35), the spring (37) is wound on the outer side of the sliding rail (36), the sliding block (38) is sleeved on the outer side of the sliding rail (36), stopper (39) fixed connection is on the top of slider (38), one side in inserted block (33) bottom is seted up in spacing groove (310), locating component sets up the one side of keeping away from spacing groove (310) in inserted block (33) bottom.

2. The carton paperboard drying device for paperboard production according to claim 1, characterized in that: one side of the spring (37) close to the sliding block (38) is fixedly connected with the sliding block (38), and one side of the spring (37) far away from the sliding block (38) is fixedly connected inside the moving groove (35).

3. The carton paperboard drying device for paperboard production according to claim 2, characterized in that: one side on top of the limiting block (39) is arc-shaped, and the limiting block (39) is clamped with the limiting groove (310).

4. The carton paperboard drying device for paperboard production according to claim 3, characterized in that: locating component includes locating piece (311) and constant head tank (312), locating piece (311) fixed connection is inside slot (34), one side of keeping away from spacing groove (310) in inserted block (33) bottom is seted up in constant head tank (312).

5. The carton paperboard drying device for paperboard production according to claim 4, characterized in that: the both sides of device main part (1) bottom all are provided with adjustment mechanism, adjustment mechanism includes swivel nut (41), screw thread post (43), spread groove (44), callus on the sole (45), draw-in groove (46) and fixture block (47), swivel nut (41) pass through bearing swing joint in the both sides of device main part (1) bottom, screw thread post (43) threaded connection is in the inside of swivel nut (41), the bottom at screw thread post (43) is seted up in spread groove (44), the inside at spread groove (44) is established to the top cover of callus on the sole (45), draw-in groove (46) have all been seted up to the both sides on callus on the sole (45) top, and draw-in groove (46) and fixture block (47) block, fixture block (47) fixed connection is in the inside both sides of spread groove (44), and fixture block (47) are the rubber material.

6. The carton paperboard drying device for paperboard production of claim 5, wherein: the outer side of the threaded sleeve (41) is sleeved with an anti-skidding sleeve (42), and the anti-skidding sleeve (42) is made of rubber.