CN215401320U

CN215401320U - Blanking mechanism of roller coating machine

Info

Publication number: CN215401320U
Application number: CN202121289901.9U
Authority: CN
Inventors: 郄韶辉
Original assignee: Shijiazhuang Special Roller Co ltd
Current assignee: Shijiazhuang Special Roller Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-04
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of roller coating machines, in particular to a blanking mechanism of a roller coating machine, which comprises a base, wherein the bottom end of the base is rotatably connected with a plurality of rollers, the top end of the base is rotatably provided with a plurality of hydraulic cylinders, the output ends of the hydraulic cylinders are rotatably connected with a rotating frame, the rotating frame is rotatably connected with traction wheels, a conveying belt is in transmission connection between the traction wheels, a mounting plate and a plurality of limiting plates are connected between the rotating frames, a speed regulating motor is arranged on the mounting plate, the output shaft of the speed regulating motor is in transmission connection with the corresponding traction wheel, the base is connected with a stabilizing assembly, the stabilizing assembly comprises a telescopic rod, the telescopic rod is connected to the top end of the base, the top end of the telescopic rod is connected with a stabilizing pad, the stabilizing pad is in contact with the mounting plate, the telescopic rod is in threaded connection with a locking bolt, the limiting plates are provided with double-head cylinders through the mounting frame, the output ends of the double-head cylinders are connected with limiting assemblies for limiting workpieces, its spacing effect is better to it connects material and pay-off position to be convenient for adjust.

Description

Blanking mechanism of roller coating machine

Technical Field

The utility model relates to the technical field of roller coating machines, in particular to a blanking mechanism of a roller coating machine.

Background

As is well known, a roll coater is an important device in a series of coating equipment, is particularly suitable for coating NC paint and UV paint, has an optimal use effect, and needs to use a blanking mechanism to convey a workpiece after the roll coating of the workpiece is finished.

Through search, the utility model with the Chinese patent publication number of CN202953541U discloses a blanking mechanism of a roller coating machine, the support frame comprises a higher first frame and a lower second frame, a main driving belt wheel is installed at one end of the first frame, an auxiliary driven belt wheel is installed at the other end of the first frame, a conveying belt is sleeved on the main driving belt wheel and the auxiliary driven belt wheel, the main driving belt wheel is driven to rotate through a driving part, end portion baffle plates are respectively arranged on two sides of one end, which is used for feeding the conveying belt, and are fixedly installed on the first frame, baffle plates are arranged on two sides of the conveying belt and are fixedly installed on side plates through baffle plate fixing blocks, the side plates are fixedly installed on the first frame, the side plates on two sides are mutually connected through side plate fixing connecting rods, a receiving hopper is installed on the second frame, and the highest point of an upper end opening of the receiving hopper is lower than the upper conveying surface of the conveying belt.

Although simple structure is ingenious among the above-mentioned prior art scheme, and conveying operation is convenient orderly, its striker plate that uses fixed position etc. carries on spacingly to the material, and spacing effect is relatively poor, and the material is likely to produce to roll or slide on the conveyer belt, causes fish tail or wearing and tearing to its height and position are comparatively fixed, have certain limitation when supporting with the roller coating machine of different positions or different models, and its delivery position is comparatively fixed simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a blanking mechanism of a roller coating machine, which aims to solve the problems of poor limiting effect and inconvenience in adjusting material receiving and feeding positions in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a roll and scribble quick-witted unloading mechanism, includes the base, the bottom of base is rotated and is connected with a plurality of gyro wheels, and the top of base is rotated and is installed a plurality of pneumatic cylinders, the output of pneumatic cylinder is rotated and is connected with the revolving rack, it is connected with the traction wheel to rotate on the revolving rack, and is a plurality of the transmission is connected with the conveyer belt between the traction wheel, and is a plurality of be connected with mounting panel and a plurality of limiting plate between the revolving rack, install buncher on the mounting panel, buncher's output shaft and the traction wheel transmission that corresponds are connected, the base is connected with and is used for carrying out the firm subassembly that stabilizes, and is a plurality of to the conveyer belt the double-end jar is installed through the mounting bracket to the limiting plate, the output of double-end jar is connected with and is used for carrying out spacing subassembly to the work piece.

Preferably, spacing subassembly includes a pair of movable plate, the output that the double-end jar corresponds is connected to the movable plate, and the movable plate is connected with the slide bar, the slide bar passes the limiting plate that corresponds and is connected with the grip block, the grip block is connected with a plurality of tight seats of clamp through a plurality of clamp spring, the rotary groove has been seted up on pressing from both sides tight seat, the inside rotation in rotary groove is connected with a plurality of pinch rollers.

Further, the subassembly that stabilizes includes the telescopic link, the telescopic link is connected on the top of base, and the top of telescopic link is connected with the firm pad, firm pad and mounting panel contact to threaded connection has locking bolt on the telescopic link.

Still further, an infrared sensor is mounted on one of the limiting plates.

On the basis of the scheme, the clamping seat is connected with a plurality of limiting rods, and the clamping plate and the limiting plate are provided with a plurality of limiting holes matched with the limiting rods.

On the basis of the scheme, the traction wheel is rotatably connected with the rotating frame through the rotating rod, and the output shaft of the speed regulating motor is in transmission connection with the corresponding rotating rod through a belt.

Furthermore, a plurality of anti-skidding blocks are uniformly distributed on the conveying belt.

Still further, a fixing sheet is arranged on the roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a blanking mechanism of a roller coating machine, which has the following beneficial effects:

1. this roll coater unloading mechanism can drive spacing subassembly through the double-end jar and press from both sides tightly the work piece, reduces the work piece and takes place arbitrary slip or roll, can adjust the rotational speed of conveyer belt through the buncher to drive the work piece and remove, compare foretell prior art, this scheme is better to the spacing effect of work piece.

2. This roll and scribble quick-witted unloading mechanism can remove this roll and scribble quick-witted unloading mechanism through the gyro wheel, through the flexible of pneumatic cylinder and the normal running fit of pneumatic cylinder and base and revolving rack, the height of adjustable traction wheel to adjust the angle of conveyer belt, adjust the conveyer belt and connect the position of material and pay-off, and can support the conveyer belt through firm subassembly, improve its stability, compare foretell prior art, this scheme is convenient for adjust the position of conveyer belt, and the use limitation is lower.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the double-ended cylinder, the movable plate, the slide bar, etc. of the present invention;

fig. 4 is a schematic view of a partially cut-away perspective structure of the clamping plate, the clamping seat, the pinch roller, the limiting rod and the like in cooperation.

In the figure: 1. a base; 2. a roller; 3. a hydraulic cylinder; 4. rotating the frame; 5. a traction wheel; 6. a conveyor belt; 7. mounting a plate; 8. a limiting plate; 9. a speed-regulating motor; 10. a double-ended cylinder; 11. moving the plate; 12. a slide bar; 13. a clamping plate; 14. a clamping seat; 15. a pinch roller; 16. a telescopic rod; 17. a stabilizing pad; 18. an infrared sensor; 19. a limiting rod; 20. anti-skid blocks; 21. a sheet is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a roll coater feeding mechanism comprises a base 1, a plurality of rollers 2 rotatably connected to the bottom of the base 1 and capable of moving the roll coater feeding mechanism, a fixing plate 21 disposed on each roller 2 for fixing the position of the roll coater feeding mechanism, a plurality of hydraulic cylinders 3 rotatably mounted on the top of the base 1, a rotating frame 4 rotatably connected to the output ends of the hydraulic cylinders 3, a traction wheel 5 rotatably connected to the rotating frame 4, a conveying belt 6 connected between the traction wheels 5 in a transmission manner, a plurality of anti-skid blocks 20 uniformly disposed on the conveying belt 6 for conveying workpieces, a mounting plate 7 and a plurality of limiting plates 8 connected between the rotating frames 4, wherein the height of the traction wheel 5 is adjustable by the expansion and contraction of the hydraulic cylinders 3 and the rotating cooperation of the base 1 and the rotating frame 4, install buncher 9 on the mounting panel 7, buncher 9's output shaft and the 5 transmission of corresponding traction wheel are connected, traction wheel 5 rotates through bull stick and revolving rack 4 and connects, buncher 9's output shaft passes through the belt and connects with the bull stick transmission that corresponds, can drive bull stick and traction wheel 5 through buncher 9 and rotate, thereby drive conveyer belt 6 and transport the work piece, buncher 9's rotational speed is adjustable, thereby can adjust conveyer belt 6's transport speed.

It should be further explained that the base 1 is connected with a stabilizing component for stabilizing the conveyer belt 6, the stabilizing component comprises a telescopic rod 16, the telescopic rod 16 is connected to the top end of the base 1, the top end of the telescopic rod 16 is connected with a stabilizing pad 17, the stabilizing pad 17 is in contact with the mounting plate 7, and a locking bolt is in threaded connection with the telescopic rod 16, the telescopic rod 16 can be extended and retracted to drive the stabilizing pad 17 to go up and down, the mounting plate 7 and the conveyer belt 6 are supported, the height of the telescopic rod 16 can be fixed by screwing the locking bolt, a plurality of limiting plates 8 are provided with a double-head cylinder 10 through a mounting frame, the output end of the double-head cylinder 10 is connected with a limiting component for limiting the workpiece, the limiting component comprises a pair of moving plates 11, the moving plates 11 are connected to the output ends corresponding to the double-head cylinder 10, the moving plates 11 are connected with slide bars 12, the slide bars 12 pass through the corresponding limiting plates 8 and are connected with clamping plates 13, the clamp plate 13 is connected with a plurality of tight seats 14 of clamp through a plurality of clamping spring, the turn trough has been seted up on pressing from both sides tight seat 14, the inside rotation of turn trough is connected with a plurality of pinch rollers 15, output withdrawal through double-end jar 10 can drive a plurality of movable plates 11 and be close to each other, thereby it is close to each other to drive a plurality of clamp plates 13, it is spacing to the work piece to drive pinch roller 15 through clamping spring, the rotation of pinch roller 15 is convenient for the transportation to the work piece simultaneously, be connected with a plurality of gag lever posts 19 on pressing from both sides tight seat 14, all set up a plurality of spacing holes that match with gag lever post 19 on clamp plate 13 and the limiting plate 8, be convenient for improve limiting plate 8 and press from both sides tight seat 14's stability, install infrared inductor 18 on a limiting plate 8 among a plurality of limiting plates 8, can sense on the work piece reachs conveyer belt 6, thereby control double-end jar 10 is opened and is driven spacing subassembly and is spacing to the work piece.

The hydraulic cylinder 3, the speed regulating motor 9, the double-head cylinder 10 and the infrared sensor 18 in the embodiment are conventional devices which are purchased from the market and are known by technical personnel in the field, the models can be customized or selected according to actual requirements, the hydraulic cylinder is only used in the patent, the structure and the functions of the hydraulic cylinder are not improved, the setting mode, the installation mode and the electric connection mode are set, and for the technical personnel in the field, the hydraulic cylinder 3, the speed regulating motor 9, the double-head cylinder 10 and the infrared sensor 18 are all provided with control switches matched with the hydraulic cylinder as long as debugging operation is carried out according to the requirements of an operation specification of the hydraulic cylinder, the description of the hydraulic cylinder is omitted, the installation position of each control switch is selected according to the actual use requirements, and the operation control can be conveniently carried out by the operating personnel.

In conclusion, the working principle and the working process of the blanking mechanism of the roller coating machine are that when the blanking mechanism of the roller coating machine is used, the blanking mechanism of the roller coating machine is firstly moved to a place needing to be used through the roller 2, then the blanking mechanism is fixed through the fixing piece 21, the angle of the conveying belt 6 is adjusted according to the position and the transportation position of the discharging position of the roller coating machine, the hydraulic cylinder 3 is opened, the height of the traction wheel 5 can be adjusted through the stretching of the hydraulic cylinder 3 and the rotating fit of the hydraulic cylinder 3 and the base 1 and the rotating frame 4, so that the angle of the conveying belt 6 is adjusted, the material receiving and feeding positions of the conveying belt 6 are adjusted, then the stabilizing cushion 17 is driven to abut against the mounting plate 7 through the stretching of the telescopic rod 16, and the conveying belt 6 is supported.

Further, the workpiece is moved to the conveying belt 6 after the roll coating processing is finished, the infrared sensor 18 can sense the workpiece, the double-head cylinder 10 is controlled to be opened, the output end of the double-head cylinder 10 retracts to drive the movable plates 11 to be close to each other, so that the plurality of clamping plates 13 are driven to be close to each other, the clamping spring drives the pressing wheel 15 to limit the workpiece, the speed regulating motor 9 can drive the conveying belt 6 to convey the workpiece, and meanwhile, the conveying speed of the conveying belt 6 can be regulated through the speed regulating motor 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roll and scribble quick-witted unloading mechanism, includes base (1), its characterized in that: the bottom end of the base (1) is rotatably connected with a plurality of rollers (2), the top end of the base (1) is rotatably provided with a plurality of hydraulic cylinders (3), the output end of the hydraulic cylinder (3) is rotatably connected with a rotating frame (4), the rotating frame (4) is rotatably connected with traction wheels (5), a plurality of the traction wheels (5) are in transmission connection with a conveyer belt (6), a mounting plate (7) and a plurality of limiting plates (8) are connected between the plurality of rotating frames (4), the mounting plate (7) is provided with a speed regulating motor (9), an output shaft of the speed regulating motor (9) is in transmission connection with a corresponding traction wheel (5), the base (1) is connected with a stabilizing component for stabilizing the conveyer belt (6), the limiting plates (8) are provided with double-head cylinders (10) through mounting racks, the output end of the double-end cylinder (10) is connected with a limiting component used for limiting a workpiece.

2. The blanking mechanism of the roll coater according to claim 1, wherein: spacing subassembly includes a pair of movable plate (11), the output that double-end jar (10) correspond is connected in movable plate (11), and movable plate (11) are connected with slide bar (12), slide bar (12) pass corresponding limiting plate (8) and are connected with clamp plate (13), clamp plate (13) are connected with a plurality of tight seats (14) of clamp through a plurality of clamp spring, the rotary groove has been seted up on pressing from both sides tight seat (14), the inside rotation in rotary groove is connected with a plurality of pinch rollers (15).

3. The blanking mechanism of the roll coater according to claim 2, wherein: the subassembly that stabilizes includes telescopic link (16), the top at base (1) is connected in telescopic link (16), and the top of telescopic link (16) is connected with the firm pad (17), firm pad (17) and mounting panel (7) contact to threaded connection has the locking bolt on telescopic link (16).

4. The blanking mechanism of the roll coater according to claim 3, wherein: an infrared sensor (18) is arranged on one limiting plate (8) of the limiting plates (8).

5. The blanking mechanism of the roll coater according to claim 4, wherein: the clamping seat (14) is connected with a plurality of limiting rods (19), and a plurality of limiting holes matched with the limiting rods (19) are formed in the clamping plate (13) and the limiting plate (8).

6. The blanking mechanism of the roll coater according to claim 5, wherein: the traction wheel (5) is rotationally connected with the rotating frame (4) through a rotating rod, and an output shaft of the speed regulating motor (9) is in transmission connection with the corresponding rotating rod through a belt.

7. The blanking mechanism of the roll coater according to claim 6, wherein: and a plurality of anti-skid blocks (20) are uniformly distributed on the conveying belt (6).

8. The blanking mechanism of the roll coater according to claim 7, wherein: the roller (2) is provided with a fixing sheet (21).