CN220099528U

CN220099528U - Paperboard drying and heat setting device

Info

Publication number: CN220099528U
Application number: CN202320847824.7U
Authority: CN
Inventors: 胡熙杰; 胡楠; 孙永胜; 于利波; 郭成凯; 董江波
Original assignee: Wendeng Yixin Packaging Materials Co ltd
Current assignee: Wendeng Yixin Packaging Materials Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-11-28
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a slide rail frame for welding a machine tool, which comprises a shell, wherein a base is arranged at the bottom of the shell, a movable frame is arranged at the left side of the inner bottom wall of the shell, a first roller is transversely arranged at the top of an inner cavity of the movable frame, a driving motor is arranged at the top of the back of the movable frame, the output end of the driving motor is connected with the first roller, a second roller is arranged at the inner bottom of the movable frame, supporting mechanisms are respectively arranged at the front side and the rear side of the inner bottom wall of the movable frame, the top ends of the supporting mechanisms are respectively and movably connected with the two ends of the second roller, conveying mechanisms are arranged in the shell at the rear of the movable frame, feeding and discharging holes are symmetrically arranged at the left side and the right side of the shell, an electric hydraulic rod is arranged at the top of the shell, and a fixed plate is arranged at the bottom of the electric hydraulic rod. The utility model has the advantages that: the automatic conveying device is outside the device, prevents that operating personnel from being scalded when taking the cardboard, and stoving design is effectual.

Description

Paperboard drying and heat setting device

Technical Field

The utility model relates to the technical field of paperboards, in particular to a paperboard drying and heat setting device.

Background

Cardboard is also called paperboard, thick paper sheets which are processed by various paper pulps and are formed by interweaving fibers are distinguished by ration and thickness, the cardboard is usually manufactured by taking various plant fibers as raw materials and doping non-plant fibers, some special paperboards are also doped with animal fibers such as wool or mineral fibers such as asbestos, in the production of the paperboards, the paperboards produced by multilayer pasting and compounding are usually naturally dried or machine-dried after the multilayer pasting and compounding;

most of the existing paperboard drying and heat setting devices on the market adopt traditional open type dryers, because the dryers are open type, the utilization rate of heat energy is reduced, energy loss is easy to cause, the paperboard cannot be cooled rapidly after being dried, operators take the paperboard which is dried and heat set well, and the operating efficiency is low.

Disclosure of Invention

The utility model aims to solve the technical problems and provides a paperboard drying and heat setting device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a cardboard stoving heat setting device, includes the casing, the casing bottom is equipped with the base, the bottom left side is equipped with the adjustable shelf in the casing, the top of adjustable shelf inner chamber transversely is equipped with first running roller, adjustable shelf back top is equipped with driving motor, the driving motor output is connected with first running roller, the bottom is equipped with the second running roller in the adjustable shelf, both sides all are equipped with supporting mechanism around the bottom in the adjustable shelf, the supporting mechanism top respectively with second running roller both ends swing joint, be equipped with conveying mechanism in the adjustable shelf rear in the casing, casing left and right sides symmetry is equipped with the feed inlet and discharge gate, the top is equipped with electric hydraulic stem in the casing, electric hydraulic stem bottom is equipped with the shaping board, conveying mechanism includes the casing internal rotation is connected and is equipped with the conveying roller of two symmetries, two rotate between the conveying roller and connect and be equipped with the conveyer belt, the inside rotation motor that is equipped with of casing, rotation motor output and left side the conveying roller transmission is connected.

As an improvement, the supporting mechanism comprises telescopic rods arranged on the front side and the rear side of the bottom wall of the movable frame, return springs are sleeved on the outer sides of the telescopic rods, connecting plates are arranged on the top ends of the telescopic rods, fixing blocks are arranged on the top ends of the connecting plates, movable sleeves are arranged on the top ends of the fixing blocks, and the movable sleeves are sleeved on the front side and the rear side of the second roller respectively.

As an improvement, two supports are arranged on one side of the upper end of the base, extrusion guide rollers are arranged on the supports, a material guiding table is arranged below the extrusion guide rollers and fixedly connected with the two supports, through holes are formed in the material guiding table, a support column is arranged between the two supports, and a refrigerating fan is arranged on the support column.

As an improvement, the right wall of the shell is provided with a hot air blower, the shell is provided with a mounting seat, the inner bottom wall of the mounting seat is fixedly provided with a heat conducting plate, the top of the mounting seat is provided with a through hole, and the front of the mounting seat is communicated with a connecting pipe communicated with the output end of the hot air blower.

As an improvement, the top of the shell is provided with ventilation meshes, and the ventilation meshes are provided with shielding plates.

As an improvement, the front side of the feeding and discharging opening is hinged with a sealing plate.

Compared with the prior art, the utility model has the advantages that:

1. through the setting of reset spring and telescopic link, can upwards promote the second running roller and upwards remove, through the effect of second running roller and first running roller, can press from both sides tight shaping to the cardboard, drive first running roller through driving motor and rotate, can carry the conveyer belt to the cardboard and operate to the shaping board, and move the shaping board downwards through electronic hydraulic stem, can extrude the shaping to the cardboard, make the cardboard keep smooth state, thus can reach the shaping to the cardboard;

2. through the arrangement of the conveying mechanism, the refrigerating fan and the material guiding table, the paperboard processed in the shell is conveniently conveyed to the material guiding table outside the shell, and the paperboard is cooled by the refrigerating fan, so that operators are prevented from being scalded when the operators take the paperboard;

3. through the arrangement of ventilation meshes. The ventilation is convenient to be carried out in the shell, and the influence of excessive steam on the drying effect is prevented;

4. the shell and the sealing plate are arranged, so that heat loss in the shell is reduced, and then the heat can be discharged through the air heater

And drying the paper board arranged on the conveying mechanism.

Drawings

Fig. 1 is a schematic view of a structure of a board drying and heat-setting apparatus according to the present utility model.

Fig. 2 is a schematic view of the structure of a board drying and heat-setting device at a position a.

Fig. 3 is a schematic structural view of a supporting mechanism of a board drying heat-setting device according to the present utility model.

As shown in the figure: 1. the device comprises a shell, 2, a movable frame, 3, a first roller, 4, a driving motor, 5, a second roller, 6, a supporting mechanism, 7, a conveying mechanism, 8, a feeding and discharging hole, 9, an electric hydraulic rod, 10, a shaping plate, 11, a base, 12, a conveying roller, 13, a conveying belt, 14, a rotating motor, 15, a telescopic rod, 16, a return spring, 17, a connecting plate, 18, a fixed block, 19, a movable sleeve, 20, a mounting seat, 21, a heat conducting plate, 22, an air heater, 23, a connecting pipe, 24, a ventilation mesh, 25, a bracket, 26, an extrusion guide roller, 27, a guide table, 28, a pillar, 29, a refrigerating fan, 30 and a sealing plate.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a cardboard stoving heat setting device, includes casing 1, casing 1 left and right sides symmetry is equipped with feed outlet 8, casing 1 bottom is equipped with base 11, casing 1 inner bottom wall left side is equipped with movable frame 2, movable frame 2 inner chamber's top transversely is equipped with first running roller 3, movable frame 2 back top is equipped with driving motor 4, driving motor 4 output is connected with first running roller 3, movable frame 2 inner bottom is equipped with second running roller 5, both sides all are equipped with supporting mechanism 6 around the inner bottom wall of movable frame 2, supporting mechanism 6 top respectively with second running roller 5 both ends swing joint, supporting mechanism 6 is equipped with telescopic link 15 including movable frame 2 bottom wall front and back both sides, telescopic link 15 outside cover is equipped with reset spring 16, telescopic link 15 top is equipped with connecting plate 17, the connecting plate 17 top all is equipped with fixed block 18, the fixed block 18 top all is equipped with movable sleeve 19, movable sleeve 19 overlaps respectively in both sides around second running roller 5;

send into the cardboard to second running roller 5 through business turn over mouth 8 with the cardboard, start telescopic link 15, can upwards promote second running roller 5 upwards to remove, until second running roller 5 is close to the extrusion each other with first running roller 3, can press from both sides tight shaping to the cardboard, then drive first running roller 3 rotatory through driving motor 4, thereby drive second running roller 5 and rotate, drive the cardboard and remove, can carry the cardboard and operate on conveying mechanism 7, can drive supporting mechanism 6 through reset spring 16 and resume initial position when not working, and have elasticity, prevent that the cardboard from leading to damaging because of the external force is too big, supporting mechanism 6 can place the cardboard of different thickness, application range is wider, and the practicality is provided.

A conveying mechanism 7 is arranged in the shell 1 behind the movable frame 2, an electric hydraulic rod 9 is arranged at the top in the shell 1, a shaping plate 10 is arranged at the bottom of the electric hydraulic rod 9, the conveying mechanism 7 comprises two symmetrical conveying rollers 12 which are rotationally connected with each other in the shell 1, a conveying belt 13 is rotationally connected between the two conveying rollers 12, a rotating motor 14 is arranged in the shell 1, and the output end of the rotating motor 14 is in transmission connection with the left conveying roller 12; after the paper board is conveyed to the conveying mechanism 7, the rotating motor 14 is started, the rotating motor 14 drives the conveying roller 12 on one side to rotate, then the conveying roller 12 on one side drives the conveying roller 12 on the other side to rotate through the conveying belt 13, the paper board on the conveying belt 13 can be sent out to move towards the right side discharge port 8 inside the shell 1, after the paper board completely falls on the upper surface of the conveying belt 13, the electric hydraulic rod 9 pushes the shaping plate 10 to move downwards, the paper board is flattened, and the paper board is shaped.

The right wall of the shell 1 is provided with an air heater 22, the shell 1 is internally provided with a mounting seat 20, a heat-conducting plate 21 is fixedly arranged in the inner bottom of the mounting seat 20, a through hole is arranged on the top of the mounting seat 20, and a connecting pipe 23 communicated with the output end of the air heater 22 is communicated with the front of the mounting seat 20; the hot air blower 22 is electrified and started, hot air of the hot air blower 22 is conveyed into the installation seat 20 through the connecting pipe 23, meanwhile, the heat conducting plate 21 guides hot air into the installation seat 20, and the heat is uniformly discharged out of the conveying belt 13 through the through holes, so that the paperboard is dried.

Two brackets 25 are arranged on one side of the upper end of the base 11, extrusion guide rollers 26 are arranged on the brackets 25, a material guiding table 27 is arranged below the extrusion guide rollers 26 and fixedly connected with the two brackets 25, through holes are formed in the material guiding table 27, a support column 28 is arranged between the two brackets 25, and a refrigerating fan 29 is arranged on the support column; when the cardboard passes through conveyer belt 13 from feed inlet and discharge outlet 8 to the outer guide platform 27 of casing, extrusion deflector roll 26 carries out fixed extrusion again to the cardboard, opens refrigeration fan 29 simultaneously, and refrigeration fan 29 makes the air conditioning and passes through the through-hole and transmit to guide platform 27 on, carries out the cooling to the cardboard on the guide platform 27, prevents that operating personnel from being scalded when taking out the cardboard.

The top of the shell 1 is provided with ventilation meshes 24, the ventilation meshes 24 are provided with shielding plates, when the heat in the shell 1 is overlarge, the shielding plates can be opened, part of hot air in the shell 1 is discharged through the ventilation meshes 24, the phenomenon that the excessive hot air generates steam to influence the drying effect is avoided, the front side of the feeding hole 8 is hinged with a sealing plate 30, the feeding hole 8 on one side can be sealed through the sealing plate 30, the loss of the heat in the shell is reduced, and the energy is saved.

The working principle of the utility model is as follows: firstly, send the cardboard to second running roller 5 through feeding and discharging hole 8, start telescopic link 15, upwards promote second running roller 5 and upwards remove, until second running roller 5 and first running roller 3 are close to each other and extrude, reset spring 16 provides elasticity for second running roller 5, press from both sides tight setting to the cardboard, then start driving motor 4 and drive first running roller 3 rotation, thereby drive second running roller 5 rotation, drive the cardboard and remove, carry the cardboard on conveyor 13 on the transport mechanism 7, close closing simultaneously and advance sealing plate 30 of discharging hole 8 one end, the cardboard falls completely behind the upper surface of conveyer 13, electric hydraulic stem 9 promotes the shaping board 10 and moves down, take shape to the cardboard, then turn on hot-air blower 22, hot-blast through connecting pipe 23 carries to the mount pad 20 inside, simultaneously heat conducting plate 21 is leading into in mount pad 20, evenly discharge conveyer 13 through the through-hole, dry the cardboard, then start and rotate motor 14, rotate the conveyer roll 12 of one side, then the conveyer roll 12 of one side carries out to carry on the conveyer belt 13 carries out on the cardboard, the cooling table 27 is carried out the cooling table through the conveyer 13 through the conveyer belt 13 and is carried out the cooling table 27 to the inside of the conveying hole 27 when the cardboard is carried out, the cooling table 27 is carried out on the cooling table 13 through the conveyer belt 13 to the inside the side of the conveying device 1, make the cardboard, the cooling table 27 is cooled down, make the cardboard is cooled down, the cooling down, and then the hot-air blower 22 is opened.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A board drying heat setting device comprising a housing (1), characterized in that: the automatic feeding and discharging device is characterized in that a base (11) is arranged at the bottom of the shell (1), a movable frame (2) is arranged on the left side of the inner bottom wall of the shell (1), a first roller (3) is transversely arranged at the top of an inner cavity of the movable frame (2), a driving motor (4) is arranged at the top of the back of the movable frame (2), an output end of the driving motor (4) is connected with the first roller (3), a second roller (5) is arranged at the inner bottom of the movable frame (2), supporting mechanisms (6) are respectively arranged at the front side and the rear side of the inner bottom wall of the movable frame (2), the top of each supporting mechanism (6) is respectively movably connected with two ends of the second roller (5), a conveying mechanism (7) is arranged at the rear of the movable frame (2) in the shell (1), an feeding and discharging hole (8) is symmetrically arranged at the left side and the right side of the shell (1), an electric hydraulic rod (9) is arranged at the inner top of the shell (1), and a fixed plate (10) is arranged at the bottom of the electric hydraulic rod (9).

The conveying mechanism (7) comprises two symmetrical conveying rollers (12) which are rotationally connected with each other in the shell (1), a conveying belt (13) is rotationally connected between the two conveying rollers (12), a rotating motor (14) is arranged in the shell (1), and the output end of the rotating motor (14) is in transmission connection with the left conveying roller (12).

2. A board drying heat setting apparatus as defined in claim 1, wherein: the supporting mechanism (6) comprises a movable frame (2), wherein telescopic rods (15) are arranged on the front side and the rear side of the bottom wall of the movable frame, reset springs (16) are sleeved on the outer sides of the telescopic rods (15), connecting plates (17) are arranged on the top ends of the telescopic rods (15), fixed blocks (18) are arranged on the top ends of the connecting plates (17), movable sleeves (19) are arranged on the top ends of the fixed blocks (18), and the movable sleeves (19) are sleeved on the front side and the rear side of the second roller (5) respectively.

3. A board drying heat setting apparatus as defined in claim 1, wherein: two supports (25) are arranged on one side of the upper end of the base (11), extrusion guide rollers (26) are arranged on the supports (25), a material guiding table (27) is arranged below the extrusion guide rollers (26) and fixedly connected with the two supports (25), through holes are formed in the material guiding table (27), a support column (28) is arranged between the two supports (25), and a refrigerating fan (29) is arranged on the support column.

4. A board drying heat setting apparatus as defined in claim 1, wherein: be equipped with air heater (22) on casing (1) right wall, be equipped with mount pad (20) in casing (1), the fixed heat-conducting plate (21) that is equipped with of interior bottom wall of mount pad (20), be equipped with the through-hole on mount pad (20) top, mount pad (20) openly communicate and are equipped with connecting pipe (23) that are linked together with air heater (22) output.

5. A board drying heat setting apparatus as defined in claim 1, wherein: the top of the shell (1) is provided with ventilation meshes (24), and the ventilation meshes (24) are provided with shielding plates.

6. A board drying heat setting apparatus as defined in claim 1, wherein: the front side of the feeding and discharging opening (8) is hinged with a sealing plate (30).