Deviation adjusting mechanism for rubber supply conveyor of tire production line

Abstract

The utility model relates to the technical field of tire production, in particular to a tire production line rubber supply conveyor deviation adjusting mechanism which reduces abrasion to rubber sheets in the deviation adjusting process, guarantees later use of the rubber sheets and is high in practicability. Comprising a bottom plate, a belt conveyor and a conveying belt, the belt conveyor is fixedly installed on the bottom plate, and the conveying belt is arranged on the belt conveyor; the deviation adjusting device further comprises two sets of deviation adjusting plates, multiple sets of deviation adjusting rollers and a moving mechanism, the two sets of deviation adjusting plates are located above the left side of the conveying belt, the multiple sets of deviation adjusting rollers are rotationally installed on the two sets of deviation adjusting plates, the two sets of deviation adjusting plates are installed on the moving mechanism, and the moving mechanism is used for moving the two sets of deviation adjusting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production, in particular to a deviation adjusting mechanism for a rubber supply conveyor of a tire production line. Background Art

[0002] During the production of aircraft tires, cut rubber strips or sheets need to be transported to designated locations via conveyors to make reinforcing cord layers or sealing strips for aircraft tires. During the conveyor's transportation of the rubber strips, if the rubber strips are transported in a skewed position, they are not only prone to falling off the conveyor, but also inconvenient to collect later. Therefore, a deviation adjustment mechanism is required to adjust the rubber strips to prevent them from being transported in a skewed state on the conveyor. In the prior art, the utility model patent with patent application number 202110120169.0 discloses a tire production line rubber supply conveyor adjustment structure, which mainly includes a conveying platform, a support plate, a second adjusting threaded rod, an adjusting sleeve and two sets of adjustment plates. The two sets of adjustment plates are respectively located on the front and rear sides of the conveying platform. After the rubber strip is placed on the conveying platform, the two sets of adjustment plates limit the front and rear directions of the rubber strip, so that the rubber strip is adjusted to a horizontal posture in the left and right directions and then conveyed to the right on the conveying platform; the inventor believes that there are the following problems during use. When the adjustment plate adjusts the rubber strip, since the end face of the adjustment plate is a plane, the rubber strip is in sliding friction when in contact with the adjustment plate. The adjustment plate will cause wear to the rubber strip when adjusting the rubber strip, affecting the later use of the rubber strip and making it inconvenient to use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a tire production line rubber supply conveyor deviation adjustment mechanism which reduces the wear of the rubber sheet during the deviation adjustment process, ensures the later use of the rubber sheet, and has high practicality.

[0004] The utility model discloses a tire production line rubber conveyor deviation adjustment mechanism, comprising a bottom plate, a belt conveyor and a conveyor belt, wherein the belt conveyor is fixedly mounted on the bottom plate and the conveyor belt is provided on the belt conveyor; the utility model also comprises two sets of deviation adjustment plates, multiple sets of deviation adjustment rollers and a moving mechanism, wherein the two sets of deviation adjustment plates are located above the left portion of the conveyor belt, multiple sets of deviation adjustment rollers are rotatably mounted on the two sets of deviation adjustment plates, and the two sets of deviation adjustment plates are both mounted on the moving mechanism, and the moving mechanism is used to move the two sets of deviation adjustment plates; in the process of producing tires, when transporting rubber sheets, the rubber sheets are placed on the left portion of the upper end of the conveyor belt, and then the conveyor belt transports the rubber sheets to the right. In the process of the rubber sheet moving to the right at the upper end of the conveyor belt, the front and rear ends of the rubber sheet are respectively in contact with the multiple sets of deflection adjustment rollers on the two sets of deflection adjustment plates. The multiple sets of deflection adjustment rollers on the two sets of deflection adjustment plates squeeze the front and rear ends of the rubber sheet so that the rubber sheet is adjusted to a horizontal posture in the left and right directions, and then the rubber sheet is conveyed to the right at the upper end of the conveyor belt. Since the multiple sets of deflection adjustment rollers are rotatably mounted on the deflection adjustment plates, the rubber sheet is in rolling friction when in contact with the multiple sets of deflection adjustment rollers. Compared with the sliding friction in the prior art, the wear on the rubber sheet during the deflection adjustment process is reduced, thereby ensuring the later use of the rubber sheet and having high practicality.

[0005] Base comprises support, support, plate, servo motor, screw, two sets of sliding blocks and fixed rod, and support frame is fixedly mounted on the upper end of base plate, support plate is fixedly mounted on the upper end of support frame, servo motor is fixedly mounted on the support plate, and screw is rotatably mounted on the support plate, and front and rear ends of screw are respectively provided with external threads with opposite rotation directions, and the front end of screw is connected with the output end of servo motor. The two sets of sliding blocks are respectively screwed with the front and rear parts of the screw. The two sets of sliding blocks are slidably mounted on the fixed rod, and the fixed rod is fixedly mounted on the two sets of support plates, and the two sets of adjustment plates are respectively fixedly mounted on the lower ends of the two sets of sliding blocks; when the rubber sheet is adjusted, the servo motor is turned on, and the servo motor drives the screw to rotate. The rotating screw makes the two sets of adjustment plates approach each other through the two sets of sliding blocks until the distance between the two sets of adjustment plates is adapted to the width of the rubber sheet; since it can adjust the distance between the two sets of adjustment plates, it can adjust the deviation of rubber sheets of different widths, which is convenient to use, has low limitations and high practicality.

[0006] Preferably, it also includes a bracket, a box and a cleaning mechanism, the box is fixedly mounted on the bottom plate by the bracket, the box is located below the conveyor belt, the cleaning mechanism is mounted on the box and the bottom plate, and the cleaning mechanism is used to clean the conveyor belt; when the rubber sheet is conveyed by the conveyor belt, when the conveyor belt needs to be cleaned, the dust and impurities attached to the conveyor belt are automatically cleaned by the cleaning mechanism, thereby preventing the dust and impurities on the conveyor belt from adhering to the rubber sheet, thereby improving convenience.

[0007] The brush roller is provided with a brush bristles, and the input end of the brush roller is connected to the output end of the driving motor; when cleaning impurities on the surface of the conveyor belt, the driving motor is turned on, and the driving motor drives the brush roller to rotate, and then the lifting plate is driven to rise through the lifting mechanism, and the lifting plate raises the brush roller through the vertical plate until the bristles on the brush roller contact the end surface of the conveyor belt, and the bristles on the brush roller brush off the dust and impurities attached to the conveyor belt. As the conveyor belt is driven, the rotating brush roller fully brushes off the dust and impurities on the conveyor belt, and then the dust and impurities fall into the box for collection.

[0008] Preferably, the lifting mechanism includes a hydraulic cylinder and a push rod, the hydraulic cylinder is fixedly mounted on the base plate, the push rod is slidably mounted on the box body up and down, the lower end of the push rod is connected to the output end of the hydraulic cylinder, and the lifting plate is fixedly mounted on the upper end of the push rod; through the above arrangement, when the height of the lifting plate is adjusted, the hydraulic cylinder is opened, the hydraulic cylinder adjusts the height of the lifting plate through the push rod, and the lifting plate adjusts the height of the brush roller through the vertical plate; when cleaning the conveyor belt, the brush roller is lowered to disengage the brush roller from contact with the conveyor belt; when cleaning the conveyor belt, the brush roller is raised to make the bristles on the brush roller contact with the conveyor belt; this facilitates cleaning of the conveyor belt.

[0009] Preferably, a vacuum cleaner is further included, which is provided with a dust suction pipe, and the dust suction pipe is located below the conveyor belt; when cleaning the conveyor belt, the vacuum cleaner is turned on at the same time, so that the dust remaining on the conveyor belt can be sucked into the vacuum cleaner through the dust suction pipe, thereby improving the cleaning effect of the conveyor belt.

[0010] Preferably, an illuminating lamp is provided on the upper end of the bottom plate; through the above arrangement, the upper part of the bottom plate is brighter, which facilitates the staff to observe the rubber sheet conveying process.

[0011] Compared with the prior art, the beneficial effects of the present invention are: reducing the wear of the rubber sheet during the deviation adjustment process, ensuring the later use of the rubber sheet, and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first axonometric structural diagram of the present invention;

[0013] Figure 2 This is a second axonometric structural diagram of the present invention;

[0014] Figure 3 It is a structural diagram of the lead screw, support plate and fixed rod;

[0015] Figure 4 It is a structural diagram of the box, drive motor and vertical plate;

[0016] Figure 5 It is a structural diagram of the hydraulic cylinder, push rod and lifting plate.

[0017] Markings in the accompanying drawings: 1. Base plate; 2. Belt conveyor; 3. Conveyor belt; 4. Deflection adjustment plate; 5. Deflection adjustment roller; 6. Support frame; 7. Support plate; 8. Servo motor; 9. Screw; 10. Sliding block; 11. Fixed rod; 12. Bracket; 13. Box; 14. Lifting plate; 15. Vertical plate; 16. Drive motor; 17. Brush roller; 18. Hydraulic cylinder; 19. Push rod. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] Example 1

[0020] like Figures 1 to 5 The tire production line rubber conveyor deviation adjustment mechanism of the present invention includes a bottom plate 1, a belt conveyor 2, a conveyor belt 3, two sets of deviation adjustment plates 4, multiple sets of deviation adjustment rollers 5 and a moving mechanism. The belt conveyor 2 is fixedly installed on the bottom plate 1, and a conveyor belt 3 is provided on the belt conveyor 2. Two sets of deviation adjustment plates 4 are located above the left part of the conveyor belt 3. Multiple sets of deviation adjustment rollers 5 are rotatably installed on the two sets of deviation adjustment plates 4. The two sets of deviation adjustment plates 4 are both installed on the moving mechanism. The moving mechanism is used to move the two sets of deviation adjustment plates 4; in the process of producing tires, when transporting rubber sheets, the rubber sheets are placed on the left part of the upper end of the conveyor belt 3, and then the conveyor belt 3 moves the rubber sheets to the right During transportation, when the rubber sheet moves to the right at the upper end of the conveyor belt 3, the front and rear ends of the rubber sheet are respectively in contact with the multiple sets of deflection adjustment rollers 5 on the two sets of deflection adjustment plates 4. The multiple sets of deflection adjustment rollers 5 on the two sets of deflection adjustment plates 4 squeeze the front and rear ends of the rubber sheet so that the rubber sheet is adjusted to a horizontal posture in the left and right directions, and then the rubber sheet is transported to the right at the upper end of the conveyor belt 3; since the multiple sets of deflection adjustment rollers 5 are rotatably installed on the deflection adjustment plates 4, the rubber sheet is in rolling friction when in contact with the multiple sets of deflection adjustment rollers 5. Compared with the sliding friction in the prior art, the wear on the rubber sheet during the deflection adjustment process is reduced, thereby ensuring the later use of the rubber sheet and having high practicality.

[0021] like Figure 1 and Figure 3The moving mechanism includes a support frame 6, a support plate 7, a servo motor 8, a lead screw 9, two sets of sliding blocks 10 and a fixed rod 11. The support frame 6 is fixedly mounted on the upper end of the base plate 1, the support plate 7 is fixedly mounted on the upper part of the support frame 6, the servo motor 8 is fixedly mounted on the support plate 7, the lead screw 9 is rotatably mounted on the support plate 7, the front and rear parts of the lead screw 9 are respectively provided with external threads with opposite rotation directions, the front end of the lead screw 9 is connected to the output end of the servo motor 8, the two sets of sliding blocks 10 are respectively screwed with the front and rear parts of the lead screw 9, and the two sets of sliding blocks 10 are both slidably mounted on the fixed On the rod 11, the fixed rod 11 is fixedly mounted on the two groups of support plates 7, and the two groups of adjusting plates 4 are respectively fixedly mounted on the lower ends of the two groups of sliding blocks 10; when adjusting the rubber sheet, the servo motor 8 is turned on, and the servo motor 8 drives the screw 9 to rotate, and the rotating screw 9 makes the two groups of adjusting plates 4 approach each other through the two groups of sliding blocks 10 until the distance between the two groups of adjusting plates 4 is adapted to the width of the rubber sheet; since it can adjust the distance between the two groups of adjusting plates 4, it can adjust the rubber sheets of different widths, is easy to use, has low limitations, and is highly practical.

[0022] like Figure 1 、 Figure 4 and Figure 5 The box body 13 is fixedly mounted on the bottom plate 1 through the bracket 12. The box body 13 is located below the conveyor belt 3. The cleaning mechanism is mounted on the box body 13 and the bottom plate 1. The cleaning mechanism is used to clean the conveyor belt 3. When the rubber sheet is conveyed through the conveyor belt 3, when the conveyor belt 3 needs to be cleaned, the dust and impurities attached to the conveyor belt 3 are automatically cleaned by the cleaning mechanism, thereby preventing the dust and impurities on the conveyor belt 3 from adhering to the rubber sheet, thereby improving convenience.

[0023] like Figure 5 The lifting mechanism includes a hydraulic cylinder 18 and a push rod 19. The hydraulic cylinder 18 is fixedly mounted on the base plate 1, and the push rod 19 is slidably mounted on the box body 13. The lower end of the push rod 19 is connected to the output end of the hydraulic cylinder 18, and the lifting plate 14 is fixedly mounted on the upper end of the push rod 19. With this arrangement, when adjusting the height of the lifting plate 14, the hydraulic cylinder 18 is opened, and the hydraulic cylinder 18 adjusts the height of the lifting plate 14 via the push rod 19. The lifting plate 14 adjusts the height of the brush roller 17 via the vertical plate 15. When cleaning the conveyor belt 3, the brush roller 17 is lowered to disengage the brush roller 17 from the conveyor belt 3. When cleaning the conveyor belt 3, the brush roller 17 is raised to contact the bristles on the brush roller 17 with the conveyor belt 3, thereby facilitating the cleaning of the conveyor belt 3. A lighting lamp is provided at the upper end of the base plate 1.

[0024] Example 2

[0025] On the basis of Example 1, a vacuum cleaner is additionally provided, and a dust suction pipe is provided on the vacuum cleaner, and the dust suction pipe is located below the conveyor belt 3; when cleaning the conveyor belt 3, the vacuum cleaner is turned on at the same time, so that the dust remaining on the conveyor belt 3 can be sucked into the vacuum cleaner through the dust suction pipe; thereby improving the cleaning effect of the conveyor belt 3.

[0026] The belt conveyor 2, servo motor 8, brush roller 17 and hydraulic cylinder 18 of the tire production line rubber conveyor deviation adjustment mechanism of the present invention are all purchased on the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative efforts.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A tire production line rubber conveyor deviation adjustment mechanism, comprising a base plate (1), a belt conveyor (2) and a conveyor belt (3), wherein the belt conveyor (2) is fixedly mounted on the base plate (1), and the conveyor belt (3) is provided on the belt conveyor (2); characterized in that: The utility model also comprises two groups of deflection adjusting plates (4), multiple groups of deflection adjusting rollers (5) and a moving mechanism. The two groups of deflection adjusting plates (4) are located above the left part of the conveyor belt (3). Multiple groups of deflection adjusting rollers (5) are rotatably mounted on the two groups of deflection adjusting plates (4). The two groups of deflection adjusting plates (4) are both mounted on the moving mechanism. The moving mechanism is used to move the two groups of deflection adjusting plates (4).

2. The tire production line rubber supply conveyor deviation adjustment mechanism according to claim 1, characterized in that: The moving mechanism comprises a support frame (6), a support plate (7), a servo motor (8), a lead screw (9), two groups of sliding blocks (10) and a fixed rod (11); the support frame (6) is fixedly mounted on the upper end of the base plate (1); the support plate (7) is fixedly mounted on the upper part of the support frame (6); the servo motor (8) is fixedly mounted on the support plate (7); the lead screw (9) is rotatably mounted on the support plate (7); the front and rear parts of the lead screw (9) are respectively provided with external threads with opposite rotation directions; the front end of the lead screw (9) is connected to the output end of the servo motor (8); the two groups of sliding blocks (10) are respectively screwed to the front and rear parts of the lead screw (9); the two groups of sliding blocks (10) are both slidably mounted on the fixed rod (11) in the front and rear directions; the fixed rod (11) is fixedly mounted on the two groups of support plates (7); and the two groups of deflection adjustment plates (4) are respectively fixedly mounted on the lower ends of the two groups of sliding blocks (10).

3. The tire production line rubber supply conveyor deviation adjustment mechanism according to claim 1, characterized in that: The invention also includes a bracket (12), a box (13) and a cleaning mechanism. The box (13) is fixedly mounted on the bottom plate (1) through the bracket (12). The box (13) is located below the conveyor belt (3). The cleaning mechanism is mounted on the box (13) and the bottom plate (1). The cleaning mechanism is used to clean the conveyor belt (3).

4. The tire production line rubber supply conveyor deviation adjustment mechanism according to claim 3, characterized in that: The cleaning mechanism comprises a lifting mechanism, a lifting plate (14), a vertical plate (15), a driving motor (16) and a brush roller (17); the lifting plate (14) is located in the box body (13); the lifting plate (14) is mounted on the lifting mechanism; the lifting mechanism is used to adjust the height of the lifting plate (14); the vertical plate (15) is fixedly mounted on the upper end of the lifting plate (14); the driving motor (16) is fixedly mounted on the vertical plate (15); the brush roller (17) is rotatably mounted on the vertical plate (15); bristles are provided on the brush roller (17); and the input end of the brush roller (17) is connected to the output end of the driving motor (16).

5. The tire production line rubber supply conveyor deviation adjustment mechanism according to claim 4, characterized in that: The lifting mechanism comprises a hydraulic cylinder (18) and a push rod (19), wherein the hydraulic cylinder (18) is fixedly mounted on the base plate (1), the push rod (19) is mounted on the box body (13) in an up-and-down sliding manner, the lower end of the push rod (19) is connected to the output end of the hydraulic cylinder (18), and the lifting plate (14) is fixedly mounted on the upper end of the push rod (19).

6. The tire production line rubber supply conveyor deviation adjustment mechanism according to claim 1, characterized in that: It also includes a vacuum cleaner, which is provided with a vacuum pipe, and the vacuum pipe is located below the conveyor belt (3).

7. The tire production line rubber supply conveyor deviation adjustment mechanism according to claim 1, characterized in that: An illuminating lamp is provided at the upper end of the base plate (1).

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