Double-station movable laminating device of two-stage method semi-steel radial tire building machine

Abstract

The utility model discloses a double-station movable laminating device of a two-stage method semi-steel radial tire building machine, which relates to the technical field of semi-steel radial tire processing, and comprises a support, a station switching mechanism, a lifting mechanism and a limiting mechanism, a first mounting plate is arranged at the upper end of the support, and a second mounting plate is arranged at the lower end of the first mounting plate; a moving frame is vertically arranged at the lower end of the first mounting plate, an air cylinder is vertically mounted on the inner wall of the moving frame, a connecting block is mounted at the output end of the air cylinder, a moving frame is vertically mounted on the side wall of the connecting block, and the moving frame is slidably connected to the inner wall of the moving frame; the first mounting plate moves along the upper end of the bracket, so that the stations of the multi-layer roller are switched, only one set of laminating component is needed, the cost of the device is reduced, the multi-layer roller replaces the original sponge roller, the production efficiency is improved, the production cost is reduced, the production cost is reduced, and the production cost is reduced. And the attaching and pressing effect of the tire half parts can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semi-steel radial tire processing, in particular to a double-station mobile laminator for a secondary semi-steel radial tire building machine. Background Art

[0002] At present, in the two-stage semi-steel radial tire building machine, the half-component laminating process of a first-stage building machine usually uses a sponge roller installed at the front end of a first-stage feeding rack to press the half-components. Since the sponge roller does not have the pressure zoning adjustment pressing function, the half-component pressing effect is poor.

[0003] As the size of tires produced by secondary forming machines continues to increase, some large-size secondary forming machines have adopted a single-drum double-station mobile structure for the first stage of the main machine. Correspondingly, one stage of the forming machine needs to be equipped with two sets of kilolayer roller laminators. Since two sets of kilolayer roller laminators are needed, the cost will increase, which is not conducive to reducing the cost.

[0004] To solve the above problems, a double-station mobile laminator of an improved secondary method semi-steel radial tire building machine is now designed. Utility Model Content

[0005] The utility model aims to provide a double-station mobile laminator for a secondary semi-steel radial tire building machine to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A double-station mobile laminator for a secondary semi-steel radial tire forming machine comprises a bracket, a station switching mechanism, a lifting mechanism and a limiting mechanism, wherein a first mounting plate is arranged at the upper end of the bracket, a moving frame is vertically arranged at the lower end of the first mounting plate, a cylinder is vertically mounted on the inner wall of the moving frame, a connecting block is mounted at the output end of the cylinder, a moving frame is vertically mounted on the side wall of the connecting block, the moving frame is slidably connected to the inner wall of the moving frame, and a kilo roller for laminating and pressing tire half parts is mounted at the lower end of the moving frame through the open end of the moving frame.

[0008] The workstation switching mechanism is arranged on the first mounting plate, and is used to move the first mounting plate on the upper end of the bracket, so as to switch between the two workstations.

[0009] The lifting mechanism is arranged at the lower end of the first mounting plate, and is used to move the movable frame up and down, so as to facilitate the loading and unloading of materials under the kilo-layer roller.

[0010] The limiting mechanism is arranged on the bracket, and is used to fix the first mounting plate after the workstation is switched, so that the melaleuca roller can work stably.

[0011] As a further solution of the utility model: the work station switching mechanism includes two mutually parallel limit grooves, the limit grooves are installed at the upper end of the bracket, and a slider used in conjunction with the limit grooves is installed at the lower end of the first mounting plate, and the slider is slidably connected to the inner wall of the limit groove, and a rack is horizontally installed on the side wall of one of the limit grooves close to the center position of the bracket, a first motor is installed at the upper end of the first mounting plate, and a gear used in conjunction with the rack is installed at the output end of the first motor through the first mounting plate.

[0012] As a further solution of the utility model: the lifting mechanism includes a fixed frame, which is vertically mounted on the lower end of the first mounting plate, and the movable frame is vertically slidably connected to the inner wall of the fixed frame. A screw is vertically arranged inside the fixed frame, and the upper end of the screw passes through the fixed frame and the first mounting plate and is equipped with a second motor for driving the screw to rotate. The second motor is installed at the upper end of the first mounting plate, and the side wall of the screw is rotatably connected to a movable block through a thread, and the side wall of the movable block is installed on the upper end of the side wall of the movable frame.

[0013] As a further solution of the utility model: the limiting mechanism includes two limiting frames, and the two limiting frames are respectively installed on the side walls of the limiting groove above the two workstations, a fixing plate is vertically installed on the upper end of the movable frame, and a connecting plate is horizontally installed on the upper end of the fixing plate through the fixing frame and the first mounting plate, and a limiting plate used in conjunction with the limiting frame is installed on the side of the lower end of the connecting plate away from the fixing plate.

[0014] As a further solution of the utility model: a guide frame for guiding the limit plate is installed at the upper end of the limit frame.

[0015] As a further solution of the utility model: two second mounting plates are installed on the upper end of the bracket, the two second mounting plates are arranged above two workstations, the first mounting plate is arranged between the two second mounting plates, and the second mounting plate is installed with a positioning buffer at one end close to the first mounting plate for positioning and buffering the fixed frame.

[0016] As a further solution of the utility model: a ball bearing is installed on the side wall of the slider to facilitate the slider to move along the inner wall of the limiting groove.

[0017] As a further solution of the utility model: reinforcing ribs for preventing the connecting plate from deforming and bending are installed on the side walls of the connecting plate.

[0018] As a further solution of the utility model: the side wall of the movable frame moves along the inner wall of the movable frame through a slide rail.

[0019] As a further solution of the utility model: the melaleuca roller is detachably mounted on the lower end of the movable frame by bolts.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model switches the working position of the melaleuca roller by moving the first mounting plate along the upper end of the bracket, and only requires one set of bonding components, thereby reducing the cost of the device. By replacing the original sponge roller with the melaleuca roller, the bonding and pressing effect of the tire half parts can be effectively improved.

[0022] When the movable frame moves downward, the movable frame is used to drive the fixed plate, the connecting plate and the limit plate to move, so that the limit plate is inserted into the interior of the limit frame, and the movable frame, the fixed frame and the first mounting plate are limited and fixed by the limit plate and the limit frame, thereby improving the stability of the tyre half parts being bonded and pressed by the Thousand Layer Roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the bracket in the utility model.

[0025] Figure 3 It is a structural schematic diagram of the lifting mechanism in the utility model.

[0026] Figure 4 It is a structural schematic diagram of the cylinder in the utility model.

[0027] Figure 5 It is a structural schematic diagram of the limit frame in the utility model.

[0028] Among them: 1. bracket; 2. Thousand-layer roller; 3. moving frame; 4. fixed frame; 5. limit groove; 6. rack; 7. slider; 8. first motor; 9. first mounting plate; 10. second motor; 11. fixed plate; 12. connecting plate; 13. limit plate; 14. second mounting plate; 15. positioning buffer; 16. guide frame; 17. limit frame; 18. moving frame; 19. moving block; 20. screw; 21. gear; 22. cylinder; 23. connecting block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 5In an embodiment of the utility model, a double-station mobile laminator for a secondary semi-steel radial tire building machine includes a bracket 1, a station switching mechanism, a lifting mechanism and a limiting mechanism. A first mounting plate 9 is provided at the upper end of the bracket 1, and a moving frame 18 is vertically provided at the lower end of the first mounting plate 9. A cylinder 22 is vertically installed on the inner wall of the moving frame 18, and a connecting block 23 is installed at the output end of the cylinder 22. A moving frame 3 is vertically installed on the side wall of the connecting block 23. The moving frame 3 is slidably connected to the inner wall of the moving frame 18, and the lower end of the moving frame 3 passes through the open end of the moving frame 18 and is equipped with a kilo-layer roller 2 for laminating and pressing the tire half parts.

[0031] The workstation switching mechanism is arranged on the first mounting plate 9 and is used to move the first mounting plate 9 at the upper end of the bracket 1 so as to switch between two workstations.

[0032] The lifting mechanism is arranged at the lower end of the first mounting plate 9 and is used to move the moving frame 18 up and down to facilitate the loading and unloading of materials below the melaleuca roller 2.

[0033] The limiting mechanism is arranged on the bracket 1, and is used to fix the first mounting plate 9 after the workstation is switched, so that the melaleuca roller 2 can work stably.

[0034] The workstation switching mechanism includes two mutually parallel limit grooves 5, the limit grooves 5 are installed at the upper end of the bracket 1, and a slider 7 used in conjunction with the limit grooves 5 is installed at the lower end of the first mounting plate 9, and the slider 7 is slidably connected to the inner wall of the limit groove 5. A rack 6 is horizontally installed on the side wall of one of the limit grooves 5 close to the center position of the bracket 1, and a first motor 8 is installed at the upper end of the first mounting plate 9, and a gear 21 used in conjunction with the rack 6 is installed at the output end of the first motor 8 through the first mounting plate 9.

[0035] When switching the workstation, start the first motor 8, the output end of the first motor 8 drives the gear 21 to rotate, the gear 21 rolls along the rack 6, the gear 21 and the first motor 8 drive the first mounting plate 9 to move, and the first mounting plate 9 drives the slider 7 to move along the inner wall of the limiting groove 5, so that the first mounting plate 9 moves the position of the Thousand Layer Roller 2 to realize the switching of the workstation.

[0036] The lifting mechanism includes a fixed frame 4, which is vertically mounted on the lower end of the first mounting plate 9. The movable frame 18 is vertically slidably connected to the inner wall of the fixed frame 4. A screw 20 is vertically arranged inside the fixed frame 4. The upper end of the screw 20 passes through the fixed frame 4 and the first mounting plate 9 and is equipped with a second motor 10 for driving the screw 20 to rotate. The second motor 10 is mounted on the upper end of the first mounting plate 9. The side wall of the screw 20 is rotatably connected to a movable block 19 through a thread, and the side wall of the movable block 19 is mounted on the upper end of the side wall of the movable frame 18.

[0037] When in use, start the second motor 10, and the output end of the second motor 10 drives the screw 20 to rotate. Under the action of the thread, the screw 20 drives the moving block 19 to move, the moving block 19 drives the moving frame 18 to move, the moving frame 18 drives the cylinder 22 to move, the cylinder 22 drives the connecting block 23 to move, the connecting block 23 drives the moving frame 3 to move, and the moving frame 3 drives the Thousand Layer Roller 2 to move. During work, the Thousand Layer Roller 2 is lowered, and after the work is completed, the Thousand Layer Roller 2 is raised.

[0038] The limiting mechanism includes two limiting frames 17, and the two limiting frames 17 are respectively installed on the side walls of the limiting groove 5 above the two workstations. A fixed plate 11 is vertically installed on the upper end of the movable frame 18, and a connecting plate 12 is horizontally installed on the upper end of the fixed plate 11 through the fixed frame 4 and the first mounting plate 9. A limiting plate 13 used in conjunction with the limiting frame 17 is installed on the side of the lower end of the connecting plate 12 away from the fixed plate 11, and a guide frame 16 for guiding the limiting plate 13 is installed on the upper end of the limiting frame 17.

[0039] Two second mounting plates 14 are installed on the upper end of the bracket 1, and the two second mounting plates 14 are arranged above two workstations. The first mounting plate 9 is arranged between the two second mounting plates 14, and a positioning buffer 15 for positioning and buffering the fixed frame 4 is installed at one end of the second mounting plate 14 close to the first mounting plate 9.

[0040] When switching the workstation, the first mounting plate 9 drives the fixed frame 4 to move, and the fixed frame 4 contacts the positioning buffer 15, and the positioning buffer 15 positions and buffers the fixed frame 4. When the moving frame 18 descends, the moving frame 18 drives the fixed plate 11 to move, and the fixed plate 11 drives the connecting plate 12 to move, and the connecting plate 12 drives the limiting plate 13 to move downward, and the limiting plate 13 is inserted into the interior of the limiting frame 17 to limit and fix the moving frame 18, the fixed frame 4 and the first mounting plate 9.

[0041] Working principle of a double-station mobile laminator for a secondary semi-steel radial tire building machine:

[0042] When switching the workstation, start the first motor 8, the output end of the first motor 8 drives the gear 21 to rotate, the gear 21 rolls along the rack 6, the gear 21 and the first motor 8 drive the first mounting plate 9 to move, and the first mounting plate 9 drives the slider 7 to move along the inner wall of the limiting groove 5.

[0043] At the same time, the first mounting plate 9 drives the fixed frame 4 to move, and the fixed frame 4 contacts the positioning buffer 15 , and the positioning buffer 15 performs positioning buffering on the fixed frame 4 .

[0044] Then start the second motor 10, the output end of the second motor 10 drives the screw 20 to rotate, under the action of the thread, the screw 20 drives the moving block 19 to move downward, the moving block 19 drives the moving frame 18 to move, and the moving frame 18 drives the fixed plate 11 and the cylinder 22 to move.

[0045] The fixing plate 11 drives the connecting plate 12 to move, and the connecting plate 12 drives the limiting plate 13 to move downward. The limiting plate 13 is inserted into the limiting frame 17 to limit and fix the moving frame 18, the fixing frame 4 and the first mounting plate 9.

[0046] The cylinder 22 drives the connecting block 23 to move, the connecting block 23 drives the moving frame 3 to move, the moving frame 3 drives the paving roller 2 to move, so that the paving roller 2 is close to the tire half-component, and then the cylinder 22 is started, the cylinder 22 drives the connecting block 23 to move, the connecting block 23 drives the moving frame 3 to move, the moving frame 3 drives the paving roller 2 to move, so that the paving roller 2 fits and presses the tire half-component.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A double-station mobile laminator for a secondary semi-steel radial tire building machine, comprising a bracket (1), a station switching mechanism, a lifting mechanism and a limiting mechanism, wherein a first mounting plate (9) is provided at the upper end of the bracket (1), characterized in that: A moving frame (18) is vertically arranged at the lower end of the first mounting plate (9), a cylinder (22) is vertically installed on the inner wall of the moving frame (18), a connecting block (23) is installed at the output end of the cylinder (22), a moving frame (3) is vertically installed on the side wall of the connecting block (23), the moving frame (3) is slidably connected to the inner wall of the moving frame (18), and a lap roller (2) for laminating and pressing the tire half parts is installed at the lower end of the moving frame (3) through the open end of the moving frame (18); The workstation switching mechanism is arranged on the first mounting plate (9) and is used to move the first mounting plate (9) at the upper end of the bracket (1) so as to switch between the two workstations; The lifting mechanism is arranged at the lower end of the first mounting plate (9) and is used to move the moving frame (18) up and down to facilitate the loading and unloading of materials below the melaleuca roller (2); The limiting mechanism is arranged on the bracket (1) and is used to fix the first mounting plate (9) after the workstation is switched, so that the melaleuca roller (2) can work stably.

2. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 1, characterized in that: The workstation switching mechanism comprises two mutually parallel limit grooves (5), wherein the limit grooves (5) are mounted on the upper end of the bracket (1), and a slider (7) used in conjunction with the limit grooves (5) is mounted on the lower end of the first mounting plate (9), and the slider (7) is slidably connected to the inner wall of the limit groove (5), and a rack (6) is horizontally mounted on the side wall of one of the limit grooves (5) near the center position of the bracket (1), and a first motor (8) is mounted on the upper end of the first mounting plate (9), and a gear (21) used in conjunction with the rack (6) is mounted on the output end of the first motor (8) through the first mounting plate (9).

3. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 1, characterized in that: The lifting mechanism comprises a fixed frame (4), wherein the fixed frame (4) is vertically mounted on the lower end of a first mounting plate (9), and the movable frame (18) is vertically slidably connected to the inner wall of the fixed frame (4). A screw rod (20) is vertically arranged inside the fixed frame (4), and the upper end of the screw rod (20) passes through the fixed frame (4) and the first mounting plate (9) and is provided with a second motor (10) for driving the screw rod (20) to rotate. The second motor (10) is mounted on the upper end of the first mounting plate (9), and the side wall of the screw rod (20) is rotatably connected to a movable block (19) through a thread, and the side wall of the movable block (19) is mounted on the upper end of the side wall of the movable frame (18).

4. The double-station mobile laminator of a secondary semi-steel radial tire building machine according to claim 3, characterized in that: The limiting mechanism comprises two limiting frames (17), the two limiting frames (17) are respectively mounted on the side walls of the limiting groove (5) above the two workstations, a fixing plate (11) is vertically mounted on the upper end of the movable frame (18), a connecting plate (12) is horizontally mounted on the upper end of the fixing plate (11) through the fixing frame (4) and the first mounting plate (9), and a limiting plate (13) used in conjunction with the limiting frame (17) is mounted on the side of the lower end of the connecting plate (12) away from the fixing plate (11).

5. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 4, characterized in that: A guide frame (16) for guiding the limit plate (13) is installed at the upper end of the limit frame (17).

6. The double-station mobile laminator of a secondary process semi-steel radial tire building machine according to claim 4, characterized in that: Two second mounting plates (14) are installed at the upper end of the bracket (1), the two second mounting plates (14) are arranged above two workstations, the first mounting plate (9) is arranged between the two second mounting plates (14), and a positioning buffer (15) for positioning and buffering the fixed frame (4) is installed at one end of the second mounting plate (14) close to the first mounting plate (9).

7. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 2, characterized in that: A ball bearing is installed on the side wall of the slider (7) to facilitate the slider (7) to move along the inner wall of the limiting groove (5).

8. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 4, characterized in that: Reinforcing ribs for preventing the connecting plate (12) from deforming and bending are installed on the side walls of the connecting plate (12).

9. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 1, characterized in that: The side wall of the movable rack (3) moves along the inner wall of the movable frame (18) via a slide rail.

10. The double-station mobile laminator of a two-stage semi-steel radial tire building machine according to claim 1, characterized in that: The melaleuca roller (2) is detachably mounted on the lower end of the movable frame (3) by means of bolts.

Images