阅读说明：本技术 一种大型成型轮胎胶条贴合用可调式输送平台 (Adjustable conveying platform for large-scale formed tire adhesive tape attaching ) 是由 修红岩 于 2020-07-17 设计创作，主要内容包括：本发明提供一种大型成型轮胎胶条贴合用可调式输送平台,解决了现有大型轮胎成型作业,需要双人配合将胶条部件抬升贴合至胎胚外侧,对人员体力消耗较大,难以满足批量化轮胎成型所需,并且对胎胚外侧胶条部件贴合精准度较差,容易导致胶条部件贴合发生偏差,影响轮胎加工质量的问题；包括输送平台；所述基座为双层结构,且基座顶部连接有两处一级驱动螺杆；所述一级驱动电机共有两处,一级驱动电机安装于基座左端内,且一级驱动电机驱动轴上安装有一处主动带轮A；本发明通过升降支撑架带动活动顶座升降调节,实现对输送平台高度调节作业,使胶条高度与胎胚外壁初始贴合部位平齐,减轻人员手动搬运胶条所产生的劳累感。(The invention provides an adjustable conveying platform for gluing rubber strips of large-scale formed tires, which solves the problems that the existing large-scale tire forming operation needs to be matched by two persons to lift and glue rubber strip parts to the outer sides of tire blanks, the physical consumption of the persons is large, the requirement of mass tire forming is difficult to meet, the gluing precision of the rubber strip parts on the outer sides of the tire blanks is poor, the gluing of the rubber strip parts is prone to be deviated, and the tire processing quality is affected; comprises a conveying platform; the base is of a double-layer structure, and the top of the base is connected with two primary driving screws; the primary driving motor is arranged in the left end of the base, and a driving shaft of the primary driving motor is provided with a driving belt wheel A; according to the invention, the lifting support frame drives the movable top seat to be lifted and adjusted, so that the height of the conveying platform is adjusted, the height of the rubber strip is aligned with the initial joint part of the outer wall of the tire blank, and the fatigue feeling generated when personnel carry the rubber strip manually is relieved.)

1. The utility model provides a conveying platform with adjustable large-scale building tire adhesive tape laminating is used which characterized in that: comprises a base (1), a primary driving motor (3), a movable base (4), a movable top seat (8) and a conveying platform (11); the base (1) is of a double-layer structure, and the top of the base (1) is connected with two primary driving screw rods (2); the primary driving motor (3) is arranged in the left end of the base (1), a driving pulley A (301) is arranged on a driving shaft of the primary driving motor (3), and the primary driving motor (3) is electrically connected with the control electric box (10) through a circuit; the top of the movable base (4) is connected with a secondary driving screw (5), the left side of the rear end of the movable base (4) is provided with a secondary driving motor (6), a driving shaft of the secondary driving motor (6) is provided with a driving belt wheel B (601), and the secondary driving motor (6) is electrically connected with the control electric box (10) through a circuit; the top of the movable top seat (8) is connected with a three-stage driving screw (9), a control electric box (10) is arranged at the front end of the right side of the movable top seat (8), and the control electric box (10) is connected with an external power supply circuit; conveying platform (11) are located activity footstock (8) top, and conveying platform (11) pass through circuit and control electronic box (10) electric connection.

2. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 1, wherein: the left side and the right side of the front end of the conveying platform (11) are symmetrically provided with a cross cursor lamp (12), and the cross cursor lamp (12) is connected with the control electric box (10) through a power line.

3. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 1, wherein: conveying platform (11) bottom left and right sides is equipped with a direction slide rail (1102) respectively, and activity footstock (8), front end top both sides have seted up a direction spout (801) respectively, and conveying platform (11) slide in activity footstock (8) bottom to conveying platform (11) bottom direction slide rail (1102) sliding connection is in activity footstock (8) top direction spout (801).

4. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 1, wherein: a screw hole C (1101) is formed in the bottom of the conveying platform (11), the front end and the rear end of the third-level driving screw (9) are respectively connected to the front end and the rear end of the movable top seat (8) in a rotating mode, the third-level driving screw (9) is connected to the screw hole C (1101) in the bottom of the conveying platform (11) in a threaded mode, and a driving hand wheel (901) is installed at the rear end of the third-level driving screw (9).

5. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 1, wherein: the movable footstock (8) is positioned at the top of the movable base (4), the top of the lifting support frame (7) is movably connected with the movable footstock (8), the bottom of the lifting support frame (7) is movably connected with the movable base (4), and the bottom of the movable footstock (8) is connected with the movable base (4) through the lifting support frame (7).

6. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 5, wherein: a screw hole B (701) is formed in the front end of the bottom of the lifting support frame (7), the front end and the rear end of the secondary driving screw rod (5) are respectively connected to the front end and the rear end of the movable base (4) in a rotating mode, the secondary driving screw rod (5) is connected to the screw hole B (701) in the bottom of the lifting support frame (7) in a threaded mode, a driven belt wheel B (501) is arranged at the rear end of the secondary driving screw rod (5), and the driving belt wheel B (601) is in transmission connection with the driven belt wheel B (501) through a transmission belt.

7. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 1, wherein: the movable base (4) is located at the top of the base (1), three guide sliding holes (402) are symmetrically formed in the left end and the right end of the bottom of the movable base (4), three guide sliding rods (101) are arranged at the top of the base (1), and the guide sliding holes (402) in the bottom of the movable base (4) are slidably connected to the outer sides of the guide sliding rods (101) in the top of the base (1).

8. The adjustable conveying platform for large-scale tire building rubber strip adhesion as claimed in claim 1, wherein: both ends are equipped with a screw A (401) respectively around activity base (4) bottom, and both ends rotate respectively about one-level drive screw (2) and connect in base (1) top both ends about, and one-level drive screw (2) threaded connection is in activity base (4) bottom screw A (401) to one-level drive screw (2) left side is equipped with a driven pulley A (201), and driving pulley A (301) are connected with driven pulley A (201) transmission through the drive belt.

Technical Field

The invention belongs to the technical field of large-scale tire molding, and particularly relates to an adjustable conveying platform for adhering rubber strips of large-scale molded tires.

Background

When the large-scale tire is formed and processed, the rubber strips with different functions are required to be symmetrically attached to different positions on the outer side of the tire blank in sequence, the weight of rubber strip parts attached to the tire blank is generally within 15 kg-30 kg due to the large-scale tire with large specification, the manual attaching difficulty of a single worker is high, the rubber strips need to be lifted by double cooperation, and the attaching operation of the rubber strip parts on the outer side of the tire blank is realized.

The conveying platform for processing the formed tire can refer to patent No. CN104495200B, and mainly comprises a roller seat and a plurality of rollers; the upper surface of the roller seat is provided with a roller mounting concave cavity, the plurality of rollers are rotatably mounted in the roller mounting concave cavity, the side wall of the roller mounting concave cavity corresponding to the left end and the right end of each roller is provided with a bearing concave position, and rotating shafts at the left end and the right end of each roller are movably mounted in the bearing concave positions; the roller mounting cavity is internally provided with locking clamping pieces which are positioned at the front side and the rear side of the shaft body of each roller, the upper ends of the locking clamping pieces are positioned between the horizontal plane of the shaft core of each roller and the transmission contact surface at the upper end of the locking clamping piece, and the upper ends of the locking clamping pieces extend towards the shaft body of each roller and are close to each other in a non-contact manner to form a protruding clamping part.

The existing large-scale tire forming operation is characterized in that the rubber strip component is heavy, the rubber strip component needs to be lifted and laminated to the outer side of a tire blank in a double-person matching mode, the physical consumption of personnel is large, the labor cost is high, the requirement for batch tire forming is difficult to meet, the laminating accuracy of the rubber strip component on the outer side of the tire blank is poor, the personnel usually judge through the working experience of the personnel for many years, the adhesive strip component is easily laminated to cause deviation, and the tire processing quality is affected.

Disclosure of Invention

In order to solve the technical problems, the invention provides an adjustable conveying platform for gluing rubber strips of large-sized formed tires, which is used for solving the problems that the existing large-sized tire forming operation is difficult to meet the requirement of mass tire forming due to the fact that rubber strip components are heavy, the rubber strip components need to be lifted and glued to the outer side of a tire blank by matching of two persons, the physical consumption of the persons is large, the labor cost is high, the gluing accuracy of the rubber strip components on the outer side of the tire blank is poor, the gluing deviation of the rubber strip components is prone to occur due to the fact that the gluing is generally judged through the working experience of the persons for many years, and the tire processing.

The purpose and the effect of the adjustable conveying platform for the large-sized formed tire adhesive tape adhesion are achieved by the following specific technical means:

an adjustable conveying platform for large-scale formed tire adhesive tape fitting comprises a base, a primary driving motor, a movable base, a movable top seat and a conveying platform; the base is of a double-layer structure, and the top of the base is connected with two primary driving screws; the primary driving motor is arranged in the left end of the base, a driving belt wheel A is arranged on a driving shaft of the primary driving motor, and the primary driving motor is electrically connected with the control electric box through a circuit; the top of the movable base is connected with a secondary driving screw, a secondary driving motor is arranged on the left side of the rear end of the movable base, a driving belt wheel B is arranged on a driving shaft of the secondary driving motor, and the secondary driving motor is electrically connected with the control electric box through a circuit; the top of the movable top seat is connected with a three-stage driving screw, the control electric box is arranged at the front end of the right side of the movable top seat, and the control electric box is connected with an external power supply circuit; the conveying platform is located at the top of the movable top seat and is electrically connected with the control electronic box through a circuit.

Furthermore, a cross-shaped cursor lamp is symmetrically arranged on the left side and the right side of the front end of the conveying platform respectively, and the cross-shaped cursor lamp is connected with the control electronic box through a power line.

Furthermore, the left side and the right side of the bottom of the conveying platform are respectively provided with a guide slide rail, two sides of the top of the movable top seat and the front end are respectively provided with a guide slide groove, the conveying platform slides to the bottom of the movable top seat, and the guide slide rails at the bottom of the conveying platform are slidably connected in the guide slide grooves at the top of the movable top seat.

Furthermore, a screw hole C is formed in the bottom of the conveying platform, the front end and the rear end of the third-level driving screw rod are respectively connected to the front end and the rear end of the movable top seat in a rotating mode, the third-level driving screw rod is connected to the screw hole C in the bottom of the conveying platform in a threaded mode, and a driving hand wheel is installed at the rear end of the third-level driving screw rod.

Furthermore, the movable footstock is positioned at the top of the movable base, the top of the lifting support frame is movably connected with the movable footstock, the bottom of the lifting support frame is movably connected with the movable base, and the bottom of the movable footstock is connected with the movable base through the lifting support frame.

Furthermore, a screw hole B is formed in the front end of the bottom of the lifting support frame, the front end and the rear end of the second-stage driving screw rod are respectively connected to the front end and the rear end of the movable base in a rotating mode, the second-stage driving screw rod is connected to the screw hole B in the bottom of the lifting support frame in a threaded mode, a driven belt wheel B is arranged at the rear end of the second-stage driving screw rod, and the driving belt wheel B is in transmission connection with the driven belt wheel B.

Further, the movable base is located the base top, and both ends are the symmetry about the movable base bottom and have seted up three direction slide bars, and the base top is equipped with three direction slide bars to movable base bottom direction slide bar sliding connection is in the base top direction slide bar outside.

Furthermore, both ends are equipped with a screw A respectively around the movable base bottom, and both ends rotate respectively about the one-level drive screw to be connected in both ends about the base top, and one-level drive screw threaded connection is in movable base bottom screw A to one-level drive screw left side is equipped with a driven pulleys A, and driven pulleys A passes through the drive belt and is connected with driven pulleys A transmission.

Compared with the prior art, the invention has the following beneficial effects:

1. the cross-shaped cursor lamp is beneficial to projecting two cross-shaped light rays onto the outer wall of the tire blank supported by the outer side of the tire forming machine through the cross-shaped cursor lamp, so that a person can adjust the position of the front end of the conveying platform according to the cross-shaped light rays projected by the cross-shaped cursor lamp, the rubber strip conveyed at the top of the conveying platform can be more accurately aligned with the adhesive strip joint part on the outer side of the tire blank, and the adhesive strip joint accuracy on the outer side of the tire blank is guaranteed; and the setting of cooperation tertiary drive screw, accessible drive hand wheel drive activity footstock top tertiary drive screw rotates to drive conveying platform back-and-forth movement operation through tertiary drive screw, realize conveying platform front and back regulation operation, make conveying platform front end be close to the tire building machine, so that laminate the child embryo outer wall that the adhesive tape supported outside the tire building machine through conveying platform, guarantee child embryo outer wall adhesive tape laminating effect.

2. The arrangement of the lifting support frame and the secondary driving screw is beneficial to driving the bottom of the front end of the lifting support frame to move back and forth through the secondary driving screw, the lifting support frame further drives the movable top seat to lift and adjust, so that the height adjustment operation of the conveying platform is realized, the height of the rubber strip at the top of the conveying platform is increased, the height of the rubber strip is aligned with the initial joint part of the outer wall of the tire blank, and the fatigue feeling generated when a person carries the rubber strip manually is relieved; and the setting of cooperation one-level drive screw can throw when the cross light left and right deviation is too big at child embryo outer wall cross light at the cross light, moves about the operation through one-level drive screw drive movable base, realizes adjusting the operation about conveying platform, makes the cross light that conveying platform front end cross light throwed resume to the regulation within range, further ensures the accurate nature of child embryo outside adhesive tape laminating.

Drawings

Fig. 1 is a right side axial view of the present invention.

Fig. 2 is a schematic diagram of the left side axial view structure of the present invention.

Fig. 3 is a schematic view of the split structure of the present invention.

Fig. 4 is a schematic axial view of the connection structure of the base and the movable base of the invention.

Fig. 5 is a schematic view of the bottom axial view of the movable base of the present invention.

Fig. 6 is a schematic view of the detachable structure of the movable base, the lifting support frame and the movable top seat of the present invention.

Fig. 7 is a schematic view of the connection structure of the conveying platform and the movable top seat.

Fig. 8 is a bottom axial view of the conveying platform of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. a guide slide bar; 2. a primary drive screw; 201. a driven pulley A; 3. a first-stage drive motor; 301. a driving pulley A; 4. a movable base; 401. a screw hole A; 402. a guide slide hole; 5. a secondary drive screw; 501. a driven pulley B; 6. a secondary drive motor; 601. a driving pulley B; 7. lifting the support frame; 701. a screw hole B; 8. a movable top seat; 801. a guide chute; 9. a third-stage drive screw; 901. driving a hand wheel; 10. controlling an electric box; 11. a conveying platform; 1101. a screw hole C; 1102. a guide slide rail; 12. cross cursor lamp.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.