CN214774160U

CN214774160U - Flattening equipment

Info

Publication number: CN214774160U
Application number: CN202120459006.0U
Authority: CN
Inventors: 张光辉
Original assignee: Weihai Huazhou Agricultural Machinery Co Ltd
Current assignee: Weihai Huazhou Agricultural Machinery Co Ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-19
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a flattening device, which comprises a first support frame and a second support frame, the side surface of the first support frame is fixedly connected with the second support frame, the two sides of the top surface of the second support frame are fixedly connected with a support plate, a connecting block is arranged on the top surface of the support plate, a mounting groove is arranged on the top surface of the support plate, a mounting plate is arranged in the mounting groove, the inner wall of the mounting plate is connected with an upper compression roller in a screwing way, a lower compression roller is arranged under the upper compression roller, the lower compression roller is rotatably connected with the inner side of the support plate, a first gear is arranged on the right side of the support plate, the first gear is fixedly connected with the end of the upper compression roller, a third gear is meshed under the first gear and is fixedly connected with the lower compression roller, the third gear is meshed with an auxiliary gear, the auxiliary gear is rotatably connected with the support plate, the auxiliary gear is meshed with a second gear, the second gear is fixedly connected with a second lower compression roller, an auxiliary roller is arranged at the outlet of the lower compression roller, the auxiliary roller is rotatably connected with the support plate, and the auxiliary roller is positioned below the upper pressing roller, the diameter of the auxiliary roller is smaller than that of the lower pressing roller, and the auxiliary roller is flush with the lower pressing roller in height.

Description

Flattening equipment

Technical Field

The utility model relates to a flattening device field especially relates to an equipment of flattening.

Background

The flattening machine is a special device which is mainly used for flattening thin paper, leather and corrugated paper after being coated with glue, and has the functions of flattening, pressing, shaping and the like; generally, the variable-frequency stepless speed regulation is adopted, and the variable-frequency stepless speed regulation device has the advantages of stable performance, sensitive transmission, low noise, high production efficiency, low labor intensity and the like;

when the flat workpieces such as plates are flattened, the flattened flat workpieces such as plates are easy to bend due to the fact that no supporting point exists when the flattened finished products are separated from the flattening equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an equipment of flattening has solved the plane material after the completion of flattening through setting up the auxiliary roller and has taken place bending deformation's problem easily when withdrawing from, has further ensured the roughness on back plane material surface that flattens, has played the effect of protection to the overall structure of plane material.

In order to solve the technical problem, the utility model provides a following technical scheme: a flattening device comprises a first support frame and a second support frame, wherein the side face of the first support frame is fixedly connected with the second support frame, the top face of the second support frame is fixedly connected with a support plate, the top face of the support plate is connected with a connecting block through a bolt, the top face of the support plate is provided with a mounting groove, a mounting plate is arranged in the mounting groove, the inner wall of the mounting plate is connected with a plurality of upper compression rollers distributed at equal intervals in a screwing mode, a lower compression roller is arranged under the upper compression roller, the lower compression roller is connected with the inner side of the support plate in a rotating mode, a first gear is mounted on the right side of the support plate and fixedly connected with the right end of the upper compression roller, a third gear is meshed under the first gear, the third gear is fixedly connected with the right side of the lower compression roller, an auxiliary gear is meshed on the left side of the third gear, and the auxiliary gear is connected with the outer side of the support plate in a rotating mode, the left side of the auxiliary gear is meshed with a second gear, the second gear is fixedly connected with the tail ends of the second lower compression rollers, auxiliary rollers are installed at the outlets of the lower compression rollers, the auxiliary rollers are rotatably connected with the inner side of the supporting plate and located below the upper compression roller, and the diameters of the auxiliary rollers are smaller than those of the lower compression rollers and are flush with the heights of the lower compression rollers.

As an optimal technical scheme of the utility model, the top surface installation motor of first support frame, the second pivot is connected in the output transmission of motor, the terminal fixed connection second belt pulley of second pivot, the top surface installation reduction gear of first support frame, first pivot is connected in the input transmission of reduction gear, the first belt pulley of terminal fixed connection of first pivot, the reduction gear with the motor passes through belt mutual transmission and connects, the connecting axle is connected in the output transmission of reduction gear, the end of connecting axle with the terminal fixed connection of lower compression roller.

As a preferred technical scheme of the utility model, the top surface of mounting panel connects the lifting screw that a plurality of equidistance distribute soon, lifting screw runs through the top surface of connecting block to extend to the outside, lifting screw's outer fringe threaded connection nut, the nut with the top surface fixed connection of connecting block, lifting screw's top surface fixed connection adjusting sleeve.

As a preferred technical scheme of the utility model, first belt pulley with the externally mounted protective housing of second belt pulley, the bottom surface fixed connection bracing piece of protective housing, the bracing piece with the top surface fixed connection of first support frame.

As a preferred technical scheme of the utility model, the top of first gear and second gear and auxiliary gear sets up the dust guard, the dust guard with the side fixed connection of backup pad.

As an optimized technical scheme of the utility model, the lifting screw with the screw thread department of nut sets up the antirust coat.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the auxiliary roller is arranged, so that the problem that the flattened planar material is easy to bend and deform when exiting is solved, the flatness of the surface of the flattened planar material is further guaranteed, and the integral structure of the planar material is protected;

2. the power source is provided for equipment through setting up motor and reduction gear, has played the effect of injecing to the functioning speed of motor simultaneously, avoids motor moving too fast, appears rocking unstable phenomenon when flattening to the plane material at last compression roller and lower compression roller to lead to the plane material to hinder operating personnel on every side, improved equipment operation's security.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a right side view of the overall structure of the present invention;

FIG. 3 is a top view of the overall structure of the present invention;

FIG. 4 is a rear view of the overall structure of the present invention;

FIG. 5 is a top view of the reducer and the motor according to the present invention;

fig. 6 is an enlarged cross-sectional view of the structure of fig. 1;

wherein: 1. a first support frame; 2. a speed reducer; 3. a protective shell; 4. a support plate; 5. connecting blocks; 6. an adjustment sleeve; 7. a lifting screw; 8. mounting a plate; 9. mounting grooves; 10. a motor; 11. a second support frame; 12. a support bar; 13. a connecting shaft; 14. an upper compression roller; 15. a first gear; 16. a second gear; 17. an auxiliary roller; 18. a lower pressing roller; 19. an auxiliary gear; 20. a third gear; 21. a first rotating shaft; 22. a first pulley; 23. a belt; 24. a second pulley; 25. a second rotating shaft; 26. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in 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 (b):

as shown in fig. 2, fig. 3 and fig. 4, the utility model provides a flattening device, which comprises a first supporting frame 1 and a second supporting frame 11, wherein the side surface of the first supporting frame 1 is fixedly connected with the second supporting frame 11, both sides of the top surface of the second supporting frame 11 are fixedly connected with a supporting plate 4, the top surface of the supporting plate 4 is connected with a connecting block 5 through bolts, the top surface of the supporting plate 4 is provided with a mounting groove 9, a mounting plate 8 is arranged in the mounting groove 9, the inner wall of the mounting plate 8 is screwed with a plurality of upper compression rollers 14 which are distributed equidistantly, a lower compression roller 18 is arranged under the upper compression roller 14, the lower compression roller 18 is rotatably connected with the inner side of the supporting plate 4, a first gear 15 is arranged on the right side of the supporting plate 4, the first gear 15 is fixedly connected with the right end of the upper compression roller 14, a third gear 20 is engaged under the first gear 15, the right side of the third gear 20 is fixedly connected with the right side of the lower compression roller 18, a left side of the third gear 20 is engaged with an auxiliary gear 19, the auxiliary gear 19 is rotatably connected with the outer side of the supporting plate 4, the left side of the auxiliary gear 19 is meshed with the second gear 16, the second gear 16 is fixedly connected with the tail end of the second lower pressing roller 18, the auxiliary roller 17 is installed at the outlet of the lower pressing roller 18, the auxiliary roller 17 is rotatably connected with the inner side of the supporting plate 4 and is positioned below the upper pressing roller 14, and the diameter of the auxiliary roller 17 is smaller than that of the lower pressing roller 18 and is flush with the height of the lower pressing roller 18;

the problem that the plane material after being flattened is easy to bend and deform when exiting is solved by arranging the auxiliary roller 17, the flatness of the surface of the plane material after being flattened is further ensured, and the whole structure of the plane material is protected.

In another embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the embodiment discloses that a motor 10 is installed on the top surface of a first support frame 1, an output end of the motor 10 is in transmission connection with a second rotating shaft 25, an end of the second rotating shaft 25 is fixedly connected with a second belt pulley 24, a speed reducer 2 is installed on the top surface of the first support frame 1, an input end of the speed reducer 2 is in transmission connection with a first rotating shaft 21, an end of the first rotating shaft 21 is fixedly connected with a first belt pulley 22, the speed reducer 2 and the motor 10 are in transmission connection with each other through a belt 23, an output end of the speed reducer 2 is in transmission connection with a connecting shaft 13, and an end of the connecting shaft 13 is fixedly connected with an end of a lower pressure roller 18;

the motor 10 and the speed reducer 2 are arranged to provide a power source for the equipment, meanwhile, the operation speed of the motor 10 is limited, the phenomenon that the motor 10 is too fast to operate and unstable in shaking when the upper pressing roller 14 and the lower pressing roller 18 flatten the plane material is avoided, so that the plane material is injured by surrounding operators, and the safety of equipment operation is improved.

In another embodiment, as shown in fig. 1 and 6, the embodiment discloses that the top surface of the mounting plate 8 is screwed with a plurality of lifting screws 7 distributed at equal intervals, the lifting screws 7 penetrate through the top surface of the connecting block 5 and extend to the outside, the outer edge of each lifting screw 7 is in threaded connection with a nut 26, the nut 26 is fixedly connected with the top surface of the connecting block 5, and the top surface of each lifting screw 7 is fixedly connected with the adjusting sleeve 6; the lifting screw 7 and the adjusting sleeve 6 are arranged to facilitate adjustment of the overall height of the upper press roll 14, so that the upper press roll can flatten plane materials with different thicknesses.

In another embodiment, as shown in fig. 1 and fig. 2, the embodiment discloses that the protective shell 3 is mounted outside the first pulley 22 and the second pulley 24, the bottom surface of the protective shell 3 is fixedly connected with the support rod 12, and the support rod 12 is fixedly connected with the top surface of the first support frame 1; the protective shell 3 is arranged to protect the belt from being driven, so that dust particles are prevented from entering the first belt pulley 22 and the second belt pulley 24, the belt 23 is prevented from being abraded, and the service life of the belt 23 is further prolonged.

In another embodiment, the embodiment discloses that a dust-proof plate is arranged above the first gear 15, the second gear 16 and the auxiliary gear 19, and the dust-proof plate is fixedly connected with the side surface of the supporting plate 4; the gear is protected by the dust guard, so that the phenomenon that dust particles and other objects in the air are adsorbed on the surface of the gear is avoided, the gear is abraded when the gear operates, the transmission efficiency of the gear is influenced, and the service life of the equipment is further prolonged.

In another embodiment, the embodiment discloses that a rust-proof layer is arranged at the thread of the lifting screw 7 and the nut 26; the rust resistance of the lifting screw 7 is improved by arranging the rust-proof layer, and the phenomenon that the normal operation of the lifting screw 7 is influenced by rust on the surface when the lifting screw is used for too long time is avoided.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an equipment that flattens, includes first support frame (1) and second support frame (11), side fixed connection second support frame (11) of first support frame (1), its characterized in that: the top surface of the second supporting frame (11) is fixedly connected with the supporting plate (4), the top surface of the supporting plate (4) is connected with the connecting block (5) through bolts, the top surface of the supporting plate (4) is provided with a mounting groove (9), a mounting plate (8) is arranged in the mounting groove (9), the inner wall of the mounting plate (8) is screwed with a plurality of upper compression rollers (14) which are distributed equidistantly, a lower compression roller (18) is arranged under the upper compression roller (14), the lower compression roller (18) is rotatably connected with the inner side of the supporting plate (4), a first gear (15) is arranged on the right side of the supporting plate (4), the first gear (15) is fixedly connected with the right end of the upper compression roller (14), a third gear (20) is meshed with the right side of the first gear (15), the third gear (20) is fixedly connected with the right side of the lower compression roller (18), the left side of third gear (20) meshes auxiliary gear (19), auxiliary gear (19) with the outside swivelling joint of backup pad (4), the left side meshing second gear (16) of auxiliary gear (19), second gear (16) and the second root terminal fixed connection of lower roll (18), install auxiliary roller (17) in the exit of lower roll (18), auxiliary roller (17) with the inboard swivelling joint of backup pad (4), and be located the below of last roll (14), the diameter of auxiliary roller (17) is less than the diameter of lower roll (18), and with the height parallel and level of lower roll (18).

2. The flattening apparatus of claim 1, wherein: top surface installation motor (10) of first support frame (1), second pivot (25) are connected in the output transmission of motor (10), terminal fixed connection second belt pulley (24) of second pivot (25), top surface installation reduction gear (2) of first support frame (1), first pivot (21) are connected in the input transmission of reduction gear (2), the first belt pulley (22) of terminal fixed connection of first pivot (21), reduction gear (2) with motor (10) are connected through belt (23) mutual transmission, connecting axle (13) is connected in the output transmission of reduction gear (2), the end of connecting axle (13) with the terminal fixed connection of lower compression roller (18).

3. The flattening apparatus of claim 1, wherein: the top surface of mounting panel (8) connects lifting screw (7) that a plurality of equidistance distribute soon, lifting screw (7) run through the top surface of connecting block (5) to extend to the outside, the outer fringe threaded connection nut (26) of lifting screw (7), nut (26) with the top surface fixed connection of connecting block (5), the top surface fixed connection adjusting sleeve (6) of lifting screw (7).

4. A flattening apparatus according to claim 2, characterized in that: the first belt pulley (22) and the externally mounted protective housing (3) of second belt pulley (24), the bottom surface fixed connection bracing piece (12) of protective housing (3), bracing piece (12) with the top surface fixed connection of first support frame (1).

5. The flattening apparatus of claim 1, wherein: and a dust guard is arranged above the first gear (15), the second gear (16) and the auxiliary gear (19), and is fixedly connected with the side surface of the supporting plate (4).

6. A flattening apparatus according to claim 3, characterized in that: and an anti-rust layer is arranged at the thread position of the lifting screw rod (7) and the nut (26).