CN215849767U

CN215849767U - Large-scale full-function rubber roll winding clad can machine of numerical control

Info

Publication number: CN215849767U
Application number: CN202122182329.2U
Authority: CN
Inventors: 潘建国; 高照杰
Original assignee: Jinan Qiangli Roller Making Equipment Co ltd
Current assignee: Jinan Qiangli Roller Making Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a numerical control large-scale full-function rubber roll winding and covering machine, which comprises a workpiece rotating servo structure, a servo walking mechanism, a winding and covering mechanism, a cold feed extruder and a four-section intelligent temperature control unit, wherein the workpiece rotating servo structure is connected with the servo walking mechanism; the workpiece rotating servo structure is used for driving a workpiece to do rotating motion, the servo travelling mechanism can do linear reciprocating motion along the axis direction of the workpiece, the winding glue coating mechanism, the cold feed extruder and the four-section intelligent temperature control unit are all installed on the servo travelling mechanism, the winding glue coating mechanism comprises a temperature measuring device, a double thickness measuring device, a speed regulating device and a tension taping device, can do feeding motion close to or far away from the workpiece along the direction perpendicular to the axis of the workpiece, and further efficiently and uniformly complete flat glue coating, oblique glue coating and end face glue coating of the workpiece, the four-section intelligent temperature control unit adopts electric heating and industrial refrigeration, the temperature of a machine head, a machine barrel, a screw rod and a feeding port of the extruder is respectively and independently regulated, and the temperature requirements of different glue types are met.

Description

Large-scale full-function rubber roll winding clad can machine of numerical control

Technical Field

The utility model relates to the technical field of rubber roller coating, in particular to a numerical control large-scale full-function rubber roller winding and coating machine.

Background

Along with the change of science and technology, the application field of rubber rollers is more and more extensive, the demand is increasing day by day, along with the continuous improvement of labor cost, the rubber roller forming equipment can carry out high-efficiency, uniform and orderly full-function mechanical coating of flat coating, inclined coating and end surface coating on the rubber rollers, and the maximum calling for saving raw materials is higher and higher, a large-scale full-function rubber roller winding covering machine is disclosed in the patent with the patent number of (201410038604.5), the winding covering machine only can wrap the end surface of a single side, the direction of the rubber rollers needs to be adjusted when wrapping the other side, the winding covering machine only has a simple rubber coating thickness measuring device, the real-time measurement, closed-loop control and adjustment of the thickness of the rubber rollers and the coating can not be completed, the patent does not have the belt beating function after the coating is completed, and in addition, a temperature control system can not independently regulate and control each temperature control point.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model discloses a numerical control large-scale full-function rubber roll winding and covering machine, which realizes the numerical control processing of rubber rolls with the diameter ranging from phi 50mm to phi 1500 mm.

The utility model is realized by the following technical scheme:

the utility model relates to a numerical control large-scale full-function rubber roll winding and covering machine, which comprises a workpiece rotating servo structure, a servo walking mechanism, a winding and covering mechanism, a cold feed extruder and a four-section intelligent temperature control unit; the winding and glue coating mechanism is driven by a driving device to complete feeding motion close to or far away from the workpiece along the direction vertical to the axis of the workpiece, and further complete flat glue coating, oblique glue coating and end face glue coating of a roller core. The cold feed extruder fully plasticizes and mixes the rubber material by means of pressure and shearing force generated by screw rotation, and the rubber material is molded by a mouth shape, the four-section intelligent temperature control unit takes water as a medium, adopts electric heating and industrial refrigeration for cooling, respectively regulates and controls the temperature of a machine head, a machine barrel, a screw and a feeding port, can realize independent regulation and control of the temperature of each section according to the rubber seeds, hardness and the like, and meets different requirements of a rubber strip molding process on the temperature.

As a further technical scheme, the winding and glue coating mechanism comprises a rack, a movable sliding plate, a glue coating thickness measuring device, a gear box, a flat/inclined/end-wrapped integrated glue coating structure and a control box; the movable sliding plate is fixed at the top of the frame and can move along the direction vertical to the axis of the roller core; the movable sliding plate is provided with a gear box, and the gear box drives a flat/inclined/end coating integrated glue coating structure; the coating thickness measuring device is arranged at the end part of the movable sliding plate; the speed regulating device, the tension belt beating device and the adhesive tape temperature measuring device are all installed on the rack.

As a further technical scheme, the coating thickness measuring device is arranged at the upper end of the movable sliding plate and comprises a pair of movable air cylinders and a laser measuring instrument, and the measurement of the processes of before coating, after coating and coating is completed by adjusting the positions of the two air cylinders.

As a further technical scheme, the gear box comprises a pair of conical gears, and the conical gears are driven by a brake motor to drive a flat/inclined/end-wrapping integrated structure arranged on an output shaft of the gear box to rotate, so that flat gluing, inclined gluing and end face gluing are completed.

As a further technical scheme, the brake motor protection box further comprises a deviation rectifying structure, wherein the deviation rectifying structure is installed at the lower end of the brake motor protection box, can move along with the sliding plate and can be driven by the self-locking air cylinder to move, and the deviation rectifying structure is used for adjusting the position of the rubber strip to complete the functions of inclined packaging and end packaging.

As a further technical scheme, the extruder further comprises a speed regulating device, wherein the speed regulating device is installed on the rack and connected with the encoder, and the conveying speed of the rubber strip is sensed so as to regulate the extruding speed of the extruder.

As a further technical scheme, the tension belt beating device is further included, the tension belt beating device is installed on the rack, and the tension belt beating device senses tension force of the binding belt through the pressure sensor.

As a further technical scheme, the device also comprises an adhesive tape measuring device, wherein the adhesive tape measuring device is arranged on the deviation-rectifying special-shaped plate and comprises a laser measuring instrument and a pair of adhesive guide wheel groups with the center distance equal to the diameter of the adhesive guide wheels, and the thickness of the adhesive tape is measured by measuring the adhesive tape vertical to the direction of the laser beam.

As a further technical scheme, the device also comprises a temperature measuring device, wherein the temperature measuring device is arranged on the rear side of the rack through a mounting plate and is used for measuring the temperature of the rubber strip extruded from the cold feed extruder in real time.

As a further technical solution, the four-stage intelligent temperature control unit includes four stages of heating systems and cooling systems capable of independently controlling temperature, and a pressure control device and a temperature control device.

The working principle of the utility model is as follows: the mixed rubber is formed into an adhesive tape with a certain temperature, width and thickness through a cold feeding extruder, the temperature of the adhesive tape can be sectionally controlled through four sections of intelligent temperature control units in the forming process, the temperature of the adhesive tape extruded from the extruder is measured through a temperature measuring device to ensure that the temperature of the adhesive tape is in a suitable temperature range, burning caused by overhigh temperature is avoided, the adhesive tape enters a deviation correcting structure through an adhesive tape guide wheel set and an adhesive tape speed regulating wheel set, the adhesive tape conveying speed is sensed through the speed regulating device to further adjust the extrusion speed of the extruder, the deviation correcting device is used for adjusting the position of the adhesive tape to finish inclined adhesive coating and end surface adhesive coating, the adhesive tape passing through the deviation correcting structure enters a flat, inclined and end surface integrated adhesive coating structure through an adhesive tape thickness measuring device, the adhesive tape is extruded and wound on a workpiece driven by a workpiece rotating servo structure through the adhesive coating structure, and when the adhesive is coated flatly, a self-locking cylinder pushes the flat adhesive tape to coat, The rubber pressing wheel of the oblique and end face integrated rubber coating structure reciprocates parallel to the axis of the roller core; when the rubber is coated obliquely, the self-locking cylinder pushes the rubber coating structure to move, and the brake motor drives the pair of bevel gears to rotate so that the rubber pressing wheel automatically rotates for a certain angle relative to the axis of the roller core to coat the rubber according to the width of the rubber strip and the actual rubber coating thickness in operation; when the end face is coated with the glue, the brake motor drives the glue coating structure to rotate, so that the glue pressing wheel rotates to the end face position perpendicular to the axis of the roller core, and then the sliding plate is driven by the ball screw to move radially along the end face of the roller core, so that the end face glue coating is completed. In the glue coating process, the servo travelling mechanism moves along the axis direction of a workpiece to enable the glue strip to be uniformly wound on the surface of the glue roller, the glue strip thickness detection device measures the actual thickness of the glue strip in real time, the glue coating thickness detection device measures and monitors the glue coating starting point before, after and after glue coating in real time by adjusting the positions of the two cylinders, the detected thickness is compared with the set theoretical thickness, the glue coating thickness is consistent by adjusting the rotating speed of the servo motor, and the purpose of closed-loop control is achieved. After the rubber coating is finished, the rubber covered rubber roller is subjected to controllable binding by a tension belt beating device, so that the vulcanization quality of the rubber roller is improved.

The utility model has the beneficial effects that: the utility model relates to a numerical control large-scale full-function rubber roll winding and covering machine, which simultaneously has full-function mechanized covering functions of flat covering rubber, oblique covering rubber and end surface covering rubber, reduces labor intensity and improves production efficiency, a rubber strip and a rubber covering thickness real-time measuring device can monitor and regulate the rubber covering thickness in a closed loop mode in real time, so that raw materials are saved to the maximum extent while the rubber covering thickness is uniform and consistent, four sections of intelligent temperature control units respectively carry out independent regulation and control on the temperature of each feeding section of a cold feeding extruder, different temperatures can be set according to different rubber types and hardness, the requirements of different customers are met, a temperature measuring device monitors the temperature of the extruded rubber strip in real time, so as to ensure that the temperature of the rubber type is in a suitable temperature range, scorching caused by overhigh temperature is avoided, after rubber covering is finished, a tension belt beating device carries out controllable banding on the rubber covered rubber roll, and further improves the vulcanization quality of the rubber roll, thereby completing the glue coating operation of the whole roller core.

Drawings

While the drawings necessary for describing embodiments of the present invention or for describing the prior art will be briefly described below to more clearly illustrate the embodiments of the present invention, it is apparent that the drawings in the following description are some embodiments of the present invention and that other drawings may be obtained by those skilled in the art without inventive exercise.

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

FIG. 2 is a schematic view of a slant package;

FIG. 3 is a schematic diagram of an end packet;

FIG. 4 is a sectional view of the gearbox;

FIG. 5 is a flat and oblique end integrated glue coating structure;

FIG. 6 shows a thickness measuring structure of the adhesive tape;

FIG. 7 is a tension strapping configuration;

FIG. 8 is a flow chart of a four-stage intelligent temperature control unit;

in the figure: 1. a servo travelling mechanism, 2 a cold feed extruder, 3 four-section intelligent temperature control unit, 4 an electric cabinet, 5 a winding and glue coating mechanism, 5-1 an electric cabinet, 5-2 a glue coating thickness measuring device, 5-2-1 a linear guide rail, 5-2-2 an ultrathin cylinder, 5-2-3 a double-rod cylinder, 5-2-4 a small speed reducer, 5-2-5 a laser measuring instrument, 5-3 a gear box, 5-3-1 an encoder, 5-3-2 an upper flange, 5-3-3 a box body, 5-3-4 a driven gear, 5-3-5 a connecting sleeve, 5-3-6 a driving gear, 5-3-7 a connecting block, 5-3-8 a rotating shaft, 5-4, a flat/oblique/end wrapping integrated glue coating structure, 5-4-1, a glue pressing wheel group, 5-4-2, a winding plate, 5-4-3, a bidirectional cylinder, 5-4-4, a guide wheel, 5-5, a glue strip thickness measuring device, 5-5-1, a support, 5-5-2, a laser measuring instrument, 5-5-3, a connecting frame, 5-5-4, a glue guiding wheel, 5-6, a deviation correcting device, 5-7, a self-locking cylinder, 5-8, a speed regulating device, 5-9, a frame, 5-10, a tension strapping device, 5-10-1, a strapping band, 5-10-2, a gland, 5-10-3, a rotating shaft and 5-10-4 sleeves, 5-10-5 parts of brake, 5-11 parts of temperature measuring device, 5-12 parts of ball screw, 5-13 parts of sliding plate, 6 parts of workpiece rotating servo structure, 6-1 parts of roller core, 6-2 parts of tail seat, 6-3 parts of head of bed, 6-4 parts of bed body,

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

As described in the background art, the defects exist in the prior art, the utility model discloses a numerical control large-scale full-function rubber roller winding covering machine in order to solve the technical problems in the prior art.

Example 1

As shown in figure 1, the numerical control large-scale full-function rubber roll winding and covering machine disclosed by the utility model comprises a servo travelling mechanism 1, a cold feed extruder 2, a four-section intelligent temperature control unit 3, an electric control cabinet 4, a winding and covering mechanism 5 and a workpiece rotating servo structure 6, wherein the servo travelling mechanism 1 is driven by a servo motor to reciprocate along a direction parallel to the axis of a roll core 6-1 by taking a circular linear guide rail as a guide; the cold feed extruder 2, the four-section intelligent temperature control unit 3, the electric control cabinet 4 and the winding and glue coating mechanism 5 are all arranged on the servo walking mechanism 1 and move together with the servo walking mechanism.

Further, the workpiece rotating servo structure 6 comprises a roller core 6-1, a tailstock 6-2, a bed head 6-3 and a bed body 6-4, wherein the bed head 6-3 is fixed on the bed body 6-4, the connection mode of the tailstock 6-2 and the bed body 6-4 is a flat-V shape, and the tailstock 6-2 can reciprocate along a V-shaped groove under the action of a driving motor, so that the processing requirements of the roller cores 6-1 with different lengths are met; the machine head 6-3 adopts a cast integral machine head box and reinforced spindle structure, one end of the spindle is provided with a chuck for clamping a workpiece, and the other end of the spindle is provided with a servo driving structure for driving the roller core 6-1 to rotate and realizing stepless speed regulation.

Furthermore, in this embodiment, the four-section intelligent temperature control unit 3 uses water as a medium, adopts electric heating for heating, adopts industrial refrigeration for cooling, and independently controls the temperature of the head, the barrel, the screw and the feeding port of the cold feed extruder 2 respectively, so as to meet different requirements of different rubber strip molding processes on temperature.

Further, as shown in fig. 2, the winding and glue coating mechanism 5 comprises an electric cabinet 5-1, a glue coating thickness measuring device 5-2, a gear box 5-3, a flat/inclined/end coating integrated glue coating structure 5-4, a glue strip thickness measuring device 5-5, a deviation correcting device 5-6, a self-locking cylinder 5-7, a speed regulating device 5-8, a rack 5-9, a tension belt beating device 5-10, a temperature measuring device 5-11, a ball screw 5-12 and a sliding plate 5-13;

the speed regulating device 5-8, the tension taping device 5-10 and the temperature measuring device 5-11 are all arranged on a rack 5-9, the rack 5-9 is fixed on the servo travelling mechanism 1 through screws, the speed regulating device 5-8 is connected with an encoder, and the conveying speed of the rubber strip can be sensed so as to adjust the extruding speed of the extruder 2; the temperature measuring device 5-11 is fixed on the rack 5-9 through a fixed support, and the temperature measuring device 5-11 measures the temperature of the adhesive tape extruded and molded by the extruder 2 so as to ensure that the temperature of the extruded adhesive tape is within a proper temperature range and avoid the adhesive tape from being burnt due to overhigh temperature; the tension strapping device 5-10 is used for tensioning the rubber strip.

Further, the sliding plate 5-13 is connected with the rack 5-9 through a linear guide rail, and the sliding plate 5-13 is driven by a servo motor and is driven by a ball screw 5-12 to complete the feeding motion along the direction vertical to the axis of the roller core 6-1; in the embodiment, the sliding plate 5-13 mainly has the function of driving the gear box 5-3 to slide so as to drive the flat/inclined/end coating integrated glue coating structure 5-4 to slide; meanwhile, an adhesive tape thickness measuring device 5-5 and a deviation correcting device 5-6 are also arranged on the gear box; therefore, when the sliding plate slides, the rubber strip thickness measuring device 5-5 and the deviation correcting device 5-6 can be carried to slide together.

Further, the flat/inclined/end coating integrated glue coating structure 5-4 is arranged on a rotating shaft of the gear box 5-3, and a pair of bevel gears of the gear box 5-3 is driven by a brake motor to rotate for a certain angle, so that the functions of flat glue coating, inclined glue coating and end face glue coating of a workpiece are completed; the gear box 5-3 is driven by the self-locking cylinder 5-7 to complete the flat coating and the inclined coating, and the rubber strip is compressed and wound on the roller core 6-1.

Further, an adhesive tape thickness measuring device 5-5 and a deviation correcting device 5-6 are installed at the lower end of the gear box 5-3, and the adhesive tape thickness measuring device 5-5 is used for measuring the thickness of the adhesive tape in real time; the deviation correcting devices 5-6 are used for adjusting the positions of the rubber strips on the rubber pressing wheel during oblique rubber coating and end face rubber coating.

Further, a coating thickness measuring device 5-2 is arranged at the top end of the frame 5-9 and comprises a pair of movable air cylinders and a laser measuring instrument, and the measurement of the processes before coating, after coating and coating is finished by adjusting the positions of the two air cylinders;

further, the control box 5-1 in the embodiment is fixed at the top end of the sliding plate 5-13 through a screw, comprises a control system, an industrial special integrated industrial personal computer and a communication module, is used for closed-loop control and operation of the whole glue coating process, and also provides a basic platform for intelligent manufacturing and interconnection; of course, it should be understood that the control box 5-1 may be disposed at other positions, specifically according to actual requirements.

Specifically, as shown in fig. 2, the adhesive coating thickness measuring device 5-2 comprises a linear guide rail 5-2-1, an ultra-thin cylinder 5-2-2, a double-rod cylinder 5-2-3, a small speed reducer 5-2-4 and a laser measuring instrument 5-2-5, wherein the linear guide rail 5-2-1 is fixed on the sliding plate 5-13 by screws, the ultra-thin cylinder 5-2-2 pushes a connecting plate mounted on a linear sliding block to move and further pushes the double-rod cylinder 5-2-3 fixed on the connecting plate to move, the small speed reducer 5-2-4 and the laser measuring instrument 5-2-5 are mounted at the front end of the double-rod cylinder 5-2-3, and the laser measuring instrument 5-2-5 can complete the conversion of the measuring angle by rotating the small speed reducer 5-2-4, the measurement before, during and after rubber coating can be finished by adjusting the positions of the ultrathin cylinder 5-2-2 and the double-rod cylinder 5-2-3, more specifically, when the rubber coating is obliquely carried out, firstly, the thickness to be coated is input on an industrial personal computer of the control box 5-1, when the measuring point of the laser measuring instrument 5-2-5 reaches the position on the roller core 6-1, the zero clearing is carried out, namely, the detected thickness displayed by an interface is zero, when the rubber coating is started, the detection point of the coated thickness is at the middle position of the rubber coating wheel, when the thickness is measured to reach the set thickness, a servo motor of the servo walking mechanism 1 starts to rotate at the set speed, the thickness measuring device monitors the coated thickness in real time and compares the coated thickness with the theoretical thickness, when the measured thickness is greater than the set value, the system controls the acceleration of the servo motor through calculation, when the measured value is smaller than the set value, the system enables the servo motor to decelerate through calculation, therefore, the thickness of the rubber coating is uniform and consistent, and the purpose of closed-loop control is achieved.

As shown in fig. 3, 4 and 5, the gear box comprises an encoder 5-3-1, an upper flange 5-3-2, a box body 5-3-3, a driven gear 5-3-4, a connecting sleeve 5-3-5, a driving gear 5-3-6, a connecting block 5-3-7 and a rotating shaft 5-3-8, wherein the encoder 5-3-1 is locked at the upper end of the rotating shaft 5-3-8 and is used for controlling the rotating angle of the rotating shaft 5-3-8; the connecting block 5-3-7 is locked at the lower end of the rotating shaft 5-3-8 and is used for fixing the flat/inclined/end coating integrated glue coating structure 5-4 and driving the flat/inclined/end coating integrated glue coating structure to rotate under the driving of a brake motor; when the end is wrapped, the brake motor drives the driving gear 5-3-6 and the driven gear 5-3-4 to move, so that the rubber pressing wheel group 5-4-1 of the flat/inclined/end wrapping integrated rubber coating structure 5-4 rotates to a position vertical to the axis of the roller core, the rubber strip is pressed on the end face through the air cylinder 5-4-3 and then radially moves along the end face of the roller core, so that the end face is coated with rubber, and when the other end face is wrapped, the bidirectional air cylinder 5-4-3 presses the rubber strip through the rubber pressing wheel on the other side, so that the complete rubber coating of the end faces at two ends is ensured under the condition of not exchanging workpieces.

As shown in fig. 6 and 7, the adhesive tape thickness measuring device 5-5 comprises a bracket 5-5-1, a laser measuring instrument 5-5-2, a connecting frame 5-5-3 and a pair of adhesive guide wheels 5-5-4 with the center distance equal to the diameter of the guide wheels, so as to ensure that the measured adhesive tape thickness is the thickness of the adhesive tape section; the tension strapping device 5-10 is fixed on a frame 5-9 through a gland 5-10-2, a strapping belt is arranged at one end of a rotating shaft 5-10-3, a brake 5-10-5 is arranged at one end of the rotating shaft, a pair of pressure sensors are arranged on a conveying wheel of the strapping belt and used for sensing tensioning force of the strapping belt, and the tensioning force is adjusted through the brake 5-10-5 to complete controllable strapping of the rubber covered roller, so that the vulcanization quality of the rubber covered roller is improved.

As shown in fig. 8, the four-stage intelligent temperature control unit 3 provided in this embodiment includes a heating system and a refrigeration system, the heating system includes a hot water tank a and a hot water circulating pump, hot water heated by the hot water tank a enters a plate heat exchanger B through a hot water pipe by the hot water circulating pump, then water coming out of the plate heat exchanger B is connected to each stage temperature control point of the cold feed extruder 2, and then independent control of each stage temperature is completed, the refrigeration system includes a cold water tank C, a refrigeration compressor, a condenser and a cold water circulating pump, water of the cold water tank C enters the plate heat exchanger B through the cooling water circulating pump and an electromagnetic valve for heat exchange, and then the cold water tank C returns to the cold water tank C, and the cold water tank C supplements water for the whole system at the same time, so as to ensure balance of water pressure of the whole system.

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

Claims

1. The utility model provides a large-scale full function rubber roll winding oodle maker of numerical control which characterized in that: the device comprises a workpiece rotating servo structure, a servo walking mechanism, a winding and glue coating mechanism, a cold feed extruder and a four-section intelligent temperature control unit; the workpiece rotary servo structure is used for mounting and driving a workpiece to do rotary motion, the servo walking mechanism can do linear reciprocating motion along the axis direction of the workpiece, the winding glue coating mechanism, the cold feed extruder and the intelligent temperature control unit are all mounted on the servo walking mechanism, the winding glue coating mechanism is driven by the driving device to do feed motion along the direction vertical to the axis of the workpiece, and then the flat glue coating, the oblique glue coating and the end face glue coating of the roller core are completed; the cold feed extruder fully plasticizes and mixes the rubber material by means of the rotation of the screw rod, and the rubber material is molded by a mouth shape; the four-section intelligent temperature control unit respectively and independently controls the temperature of a machine head, a machine barrel, a screw and a feeding port of the cold feed extruder by adopting electric heating and industrial refrigeration.

2. The large-scale full-function rubber roll winding covering machine of claim 1, characterized in that: the winding and glue coating mechanism comprises a rack, a movable sliding plate, a glue coating thickness measuring device, a gear box, a flat/inclined/end-wrapping integrated glue coating structure and a control box; the movable sliding plate is fixed at the top of the frame and can move along the direction vertical to the axis of the roller core; the movable sliding plate is provided with a gear box, and the gear box drives a flat/inclined/end coating integrated glue coating structure; the coating thickness measuring device is arranged at the end part of the movable sliding plate.

3. The large-scale full-function rubber roll winding covering machine of claim 2, characterized in that: the coating thickness measuring device is arranged at the upper end of the movable sliding plate and comprises a pair of movable air cylinders and a laser measuring instrument, and the measurement of the processes of before coating, after coating and coating is completed by adjusting the positions of the two air cylinders.

4. The large-scale full-function rubber roll winding covering machine of claim 2, characterized in that: the gear box comprises a pair of conical gears and is driven by a brake motor to drive a flat/inclined/end-wrapping integrated structure arranged on an output shaft of the gear box to rotate, so that flat gluing, inclined gluing and end face gluing are completed.

5. The large-scale full-function rubber roll winding covering machine of claim 4, characterized in that: still include the structure of rectifying, the structure of rectifying is installed at brake motor protective housing lower extreme, also can be removed by the drive of auto-lock cylinder when can following the slide removal for the position of adjustment adhesive tape is in order to accomplish package and end package function to one side.

6. The large-scale full-function rubber roll winding covering machine of claim 2, characterized in that: the extruder is characterized by further comprising a speed regulating device, wherein the speed regulating device is installed on the rack and connected with the encoder, and the conveying speed of the rubber strip is sensed so as to adjust the extruding speed of the extruder.

7. The large-scale full-function rubber roll winding covering machine of claim 2, characterized in that: the tension belt beating device is installed on the rack and senses tension force of the binding belt through the pressure sensor.

8. The large-scale full-function rubber roll winding covering machine of claim 2, characterized in that: the device comprises a laser measuring instrument and a pair of rubber guide wheel sets with the center distance equal to the diameter of the guide wheel, and the thickness of the rubber strip is measured by measuring the rubber strip perpendicular to the direction of the laser beam.

9. The large-scale full-function rubber roll winding covering machine of claim 2, characterized in that: the temperature measuring device is arranged on the rear side of the rack through a mounting plate and is used for measuring the temperature of the rubber strip extruded from the cold feed extruder in real time.

10. The large-scale full-function rubber roll winding covering machine of claim 1, characterized in that: the four-section intelligent temperature control unit comprises four sections of heating systems and cooling systems which can independently control the temperature, a pressure control device and a temperature control device.