CN220113775U

CN220113775U - Rubber cork rolling machine

Info

Publication number: CN220113775U
Application number: CN202321408124.4U
Authority: CN
Inventors: 林仁康; 彭建华; 白晓青
Original assignee: HANGZHOU ZHONGDE TRANSMISSION EQUIPMENT CO Ltd
Current assignee: HANGZHOU ZHONGDE TRANSMISSION EQUIPMENT CO Ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-01
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a rubber soft plug skin mill, which comprises a plurality of rolling shafts and a shell for accommodating the rolling shafts, wherein the rolling shafts are composed of a plurality of sections of cylinders with different diameters; the surface of the rolling shaft is provided with a plurality of spiral grooves, and the spiral grooves penetrate through the rolling shaft; one end of the shell is provided with a gear set coaxially fixed with the rolling shaft, and the rolling shaft rotates in the opposite direction. The utility model has the advantages of low energy consumption, simple operation and high peeling efficiency.

Description

Rubber cork rolling machine

Technical Field

The utility model relates to the technical field of peelers, in particular to a rubber cork rolling machine.

Background

When the protective rubber cork is protected, a layer of paint skin is left on the surface of the protective rubber cork, and the paint skin can be reused after being removed. Manual removal of the paint skin is time consuming and labor consuming and has low efficiency. If the protective rubber plugs are used as disposable products, the disposable products are discarded after being used, and new protective rubber plugs are purchased for use, so that the production efficiency is improved, but the cost is greatly increased due to the large use amount, and the environment is not protected.

The Chinese patent literature with publication number CN214545705U discloses a corn peeling machine which comprises a box body and a driving component, and is characterized in that supporting legs are fixedly arranged at four corners of the bottom end of the box body, a fixing plate is fixedly arranged between the bottoms of the two corresponding supporting legs, a feeding hopper is fixedly arranged on one side of the top end of the box body, the bottom end of the feeding hopper is communicated with the inside of the box body, a baffle is hinged to the inner wall of one side of the top end of the box body, fixing rings are fixedly arranged on the top of one side of the inner wall of the box body and one side of the bottom end of the baffle, four fixing bearings are fixedly arranged in the middle of two sides of the inner wall of the box body, rotating rods are rotatably connected between the four fixing bearings, driving rollers are fixedly arranged on the surfaces of the two rotating rods positioned on the inner side, the surface of the rotating rods positioned at two sides of the driving roller is fixedly provided with driven rollers, one ends of the four rotating rods are fixedly provided with gears, the four gears are meshed with each other, the middle part of one side of the box body is provided with a discharge hole, the driving assembly comprises a machine case, a motor, a belt, a first belt pulley and a second belt pulley, the machine case is fixedly arranged at the top end of the fixed plate, the motor is fixedly arranged in the machine case, the output end of the motor is fixedly provided with the first belt pulley, the second belt pulley is fixedly arranged at one end of one rotating rod positioned in the machine case, the belt is connected between the first belt pulley and the second belt pulley in a transmission way, the other side of the box body is fixedly provided with a protective shell, the front surface of the box body is fixedly provided with a switch panel, and the surface of the switch panel is fixedly provided with a motor switch, the motor is electrically connected with a power supply through a motor switch. Rubber nails arranged on the surfaces of the two driving rollers and the two driven rollers can tear bracts by the two driving rollers and the two driven rollers in corn travelling, and the bracts are pressed by the rotating rubber nails to be pulled downwards.

The peeling operation is realized through roller extrusion in the prior art, but the mode used in the prior art has the defect that the roller is a cylinder with equal diameter and cannot be suitable for the conditions of different diameters, so that machines with more types are required under the condition of processing articles with different diameters, and the production cost is increased.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a rubber cork rolling machine which has the advantages of capability of simultaneously processing rubber cork with different diameters, simplicity in operation and low production cost.

The utility model adopts the technical scheme that the rubber soft plug skin mill comprises a plurality of rolling shafts and a shell for accommodating the rolling shafts, wherein the rolling shafts consist of a plurality of sections of cylinders with different diameters; the surface of the rolling shaft is provided with a plurality of spiral grooves, and the spiral grooves penetrate through the rolling shaft; one end of the shell is provided with a gear set connected with the rolling shaft, and the rolling shaft is opposite in rotation direction. The rubber soft plugs positioned between the rolling shafts are driven to downwards extrude through the rolling shafts which rotate oppositely and spiral grooves which are opposite in direction on the rolling shafts, and paint coats on the rubber soft plugs are removed through pressure, so that the process of rolling the coats is completed; and rubber plugs with more diameter types can be processed simultaneously by different diameter sections. Therefore, the utility model solves the problem of narrow application range in the prior art, and has the advantages of reduced production cost and high treatment efficiency.

Preferably, one end of the rolling shaft is fixed with the gear set, and a bearing is arranged at the other end of the rolling shaft; one end of the shell, which is close to the gear set, is provided with a cavity for accommodating the gear set. The gear set is accommodated by the cavity, so that the rolled paint can be prevented from accumulating in the gear set to influence the performance; and the gear set is used for realizing the opposite rotation of the rolling shaft, so that the number of required motors is reduced, and the production cost is reduced.

Preferably, the spiral groove is a groove, and an included angle between the direction of the spiral groove and the axis of the rolling shaft is 10-20 degrees; the spiral grooves are uniformly distributed on the rolling shaft and are mutually parallel; the spiral grooves on different rolling shafts are opposite in rotation direction. The angle of the spiral groove can influence the horizontal moving speed of the rubber cork positioned in the spiral groove, and the excessive angle can reduce the time of the rubber cork on the rolling shaft and reduce the cleaning efficiency of the paint skin; the spiral grooves are opposite in direction, so that the rubber soft plugs can be gathered in the gap in the middle of the rolling shaft, and the feeding efficiency is improved.

Preferably, the gear set comprises a driving wheel and two driven wheels connected with a rolling shaft; the driving wheel is meshed with one driven wheel, and the two driven wheels are meshed through gears. The driven wheel is meshed, so that the rolling shaft can naturally rotate along with the driven shaft in opposite directions under the rotation drive of the driving wheel, a plurality of motors which are operated oppositely are not needed, a driving structure is optimized through structural design, the machine cost and the complexity of parts are reduced, and the maintenance difficulty and the energy consumption are reduced.

Preferably, the center of the driving wheel is connected with a power mechanism, and the power mechanism is positioned outside the shell; the power mechanism comprises a variable frequency motor and a speed reducer, and the driving wheel is connected with the variable frequency motor through the speed reducer. The variable frequency motor can realize the control of the rotation speed of the rolling shaft through frequency conversion, and is adjusted according to the actual production beat, so that the electricity is further saved; the speed reducer has stable transmission, low noise, low energy consumption, low temperature rise, high transmission efficiency and long service life.

Preferably, the length of the shell is matched with the length of the rolling shaft, and two ends of the shell are provided with round openings for accommodating the shaft of the power mechanism and the bearings. The bearing and the power shaft are accommodated in the shell, so that the machine part structure can be simplified, the number of required supporting pieces is reduced, and the machine part cost is reduced.

Preferably, the bottom of the shell is provided with two guide openings, and the two guide openings are two frame bodies respectively bent and extended towards two ends of the rolling shaft; the length of the guide opening is the same as that of the part with the same diameter of the rolling shaft. The guiding opening is matched with rolling shaft sections with different diameters and is used for respectively classifying the processed rubber soft plugs with different sizes and models, and then the rubber soft plugs enter a collecting mechanism below to complete automatic classification.

Preferably, a funnel is arranged at the top of the shell, the funnel is positioned above the rolling shaft, and a baffle plate for separating rubber soft plugs with different specifications is arranged in the middle of the funnel; the interface between the partition plate and the large-diameter section and the small-diameter section of the rolling shaft is positioned at the same vertical position. Baffle and funnel are arranged in with rubber soft stopper introduction device, and the funnel can conveniently be with huge protection rubber soft stopper introduction device of quantity in, improves the introduction efficiency.

The utility model has the advantages of improving the leading-in efficiency, removing the paint skin efficiency and effect, simplifying the operation flow, eliminating the need of classifying the rubber cork during the leading-out, reducing the driving mechanism and reducing the energy consumption and the production cost.

Drawings

FIG. 1 is a cross-sectional view of a construction of a rubber cork mill according to the present utility model;

FIG. 2 is a top view of a rubber cork roller according to the present utility model;

FIG. 3 is a side cross-sectional view of a rubber cork roller according to the present utility model;

in the figure: 1. the device comprises a shell, a rolling shaft, a spiral groove, a gear set, a bearing, a cavity, a driving wheel, a driven wheel, a variable frequency motor, a speed reducer, a guide port, a funnel and a baffle.

Detailed Description

The following describes a specific embodiment of the technical scheme of the present utility model by way of examples and with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, a rubber cork rolling mill comprises two rolling shafts 2 and a shell 1 for accommodating the rolling shafts 2, wherein the rolling shafts 2 are composed of two sections of cylinders with different diameters; four spiral grooves 3 are formed in the surface of the rolling shaft 2, and the spiral grooves 3 penetrate through the rolling shaft 2; one end of the shell 1 is provided with a gear set 4 coaxially fixed with the rolling shaft 2, and the rolling shaft 2 rotates in the opposite direction. One end of the rolling shaft 2 is fixed with the gear set 4, and the other end of the rolling shaft 2 is provided with a bearing 5, so that the friction resistance is small, the service life is long, and the maintenance is free; the end of the housing 1 adjacent to the gear set 4 is provided with a cavity 6 for accommodating the gear set 4. The cavity is formed by the shell and the backup plate arranged in the shell 1, and can accommodate the gear set 4; the backup plate is provided with a through hole for the rolling shaft 2 to pass through.

The gear set 4 comprises a driven wheel 8 and a driving wheel 7 which are connected with the rolling shaft 2; the driving wheel 7 is meshed with the driven wheel 8 through gears, and the driven wheel 8 is meshed with the driven wheel through gears. The driving wheel 7 is connected with one driven wheel 8 in a meshed manner, the driven wheels 8 are respectively meshed, the driving wheel 7 rotates to drive the driven wheels 8 to rotate during operation, the driven wheels 8 drive the rolling shaft 2 to rotate, and the meshing relationship enables the rotation directions of the two driven wheels 8 to be opposite and rotate towards the center to drive the rolling shaft 2 to rotate towards the center.

The spiral groove 3 is a groove, in this embodiment, an included angle between the direction of the spiral groove 3 and the axis of the rolling shaft 2 is 15 degrees, and the number is 4; the spiral grooves 3 are uniformly distributed on the rolling shaft 2, and the spiral grooves 3 are parallel to each other; the spiral grooves 3 on the different rolling shafts 2 are opposite in direction. The spiral grooves 3 of the two rolling shafts 2 are opposite in direction, and when the skin mill is started, the two rolling shafts 2 also rotate in opposite manners. The mode is more beneficial to removing the paint skin and improves the efficiency.

The length of the shell 1 is matched with the length of the rolling shaft 2, and round openings for accommodating the power mechanism shaft and the bearing 5 are formed in the two ends of the shell 1. The bottom of the shell 1 is provided with a guide opening 11, and the guide opening 11 is a plurality of frame bodies respectively extending to the two ends of the rolling shaft 2 in a bending way; the length of the guide opening 11 is the same as the length of the same diameter part of the rolling shaft 2. The top of the shell 1 is provided with a funnel 12, the funnel 12 is positioned above the rolling shaft 2, and the middle part of the funnel 12 is provided with a baffle 13 for separating rubber soft plugs with different specifications; the interface between the partition plate 13 and the large-diameter section and the small-diameter section of the rolling shaft 2 is positioned at the same vertical position. The guide opening is connected with the box body by adopting a structure similar to a sliding rail, so that the installation, the adjustment and the disassembly are convenient.

When the paint removing device is used, the protective rubber soft plugs which need to remove paint are respectively poured into two sides of the funnel 12 according to different specifications, one driven wheel 8 rotates clockwise, the other driven wheel 8 rotates anticlockwise, and the spiral groove 3 on the rolling shaft 2 can squeeze and roll the protective rubber soft plugs from the middle of the two shafts, so that the paint removing effect is achieved. Finally, the waste water is led out to two sides through the guide openings 11 below the box body.

Claims

1. A rubber cork rolling machine is characterized in that:

comprises two rolling shafts (2) and a shell (1) for accommodating the rolling shafts (2), wherein the rolling shafts (2) consist of a plurality of sections of cylinders with different diameters;

the surface of the rolling shaft (2) is provided with a plurality of spiral grooves (3), and the spiral grooves (3) penetrate through the rolling shaft (2);

one end of the shell (1) is provided with a gear set (4) connected with the rolling shaft (2), and the rolling shaft (2) rotates in opposite directions.

2. A rubber cork roller as in claim 1, wherein:

one end of the rolling shaft (2) is fixed with the gear set (4), and a bearing (5) is arranged at the other end of the rolling shaft (2);

one end of the shell, which is close to the gear set (4), is provided with a cavity (6) for accommodating the gear set (4).

3. A rubber cork roller as in claim 1, wherein:

the spiral groove (3) is a groove, and an included angle between the direction of the spiral groove (3) and the axis of the rolling shaft (2) is 10-20 degrees;

the spiral grooves (3) are uniformly distributed on the rolling shaft (2), and the spiral grooves (3) are parallel to each other;

spiral grooves (3) on different rolling shafts (2) are opposite in rotation direction.

4. A rubber cork roller according to claim 1 or 2, characterized in that:

the gear set (4) comprises a driving wheel (7) and two driven wheels (8) connected with the rolling shaft (2);

the driving wheel (7) is meshed with one driven wheel (8), and the two driven wheels (8) are meshed through gears.

5. A rubber cork roller as in claim 4, wherein:

the center of the driving wheel (7) is connected with a power mechanism, and the power mechanism is positioned outside the shell (1);

the power mechanism comprises a variable frequency motor (9) and a speed reducer (10), and the driving wheel (7) is connected with the variable frequency motor (9) through the speed reducer (10).

6. A rubber cork roller according to claim 1 or 2, characterized in that:

the length of the shell (1) is matched with the length of the rolling shaft (2), and round openings for accommodating the power mechanism shaft and the bearing (5) are formed in the two ends of the shell (1).

7. A rubber cork roller according to claim 1 or 2, characterized in that:

the bottom of the shell (1) is provided with a guide opening (11), and the guide opening (11) is a plurality of frame bodies which respectively bend and extend towards the two ends of the rolling shaft (2);

the length of the guide opening (11) is the same as that of the part with the same diameter of the rolling shaft (2).

8. A rubber cork roller according to claim 1 or 2, characterized in that:

the top of the shell (1) is provided with a funnel (12), the funnel (12) is positioned above the rolling shaft (2), and the middle part of the funnel (12) is provided with a baffle plate (13) for separating rubber soft plugs with different specifications;

the interfaces of the partition plate (13) and the large-diameter section and the small-diameter section of the rolling shaft (2) are positioned at the same vertical position.