WO2022036897A1

WO2022036897A1 - Mounting apparatus for multiple batches of small tires

Info

Publication number: WO2022036897A1
Application number: PCT/CN2020/129504
Authority: WO
Inventors: 刘国庆
Original assignee: 刘国庆
Priority date: 2020-08-19
Filing date: 2020-11-17
Publication date: 2022-02-24
Also published as: CN111976383A

Abstract

A mounting apparatus for multiple batches of small tires, comprising a bottom plate (1), a workbench (2) used for manual operation, a feeding mechanism used for feeding the multiple batches of tires (4) and hubs (5), a back plate (3) used for mounting the feeding mechanism, a positioning mechanism used for positioning the tires (4) and the hubs (5), and an abutting mechanism used for manually mounting the tires (4) and the hubs (5). The workbench (2) is provided above the bottom plate (1); the back plate (3) is provided at one side of the top of the workbench (2); the feeding mechanism is provided on the back plate (3); the positioning mechanism is provided at the top of the workbench (2); the feeding mechanism is further located above the positioning mechanism; the abutting mechanism is provided on the back plate (3); and the feeding mechanism comprises a first feeding channel (6) and a second feeding channel (7) used for respectively feeding the tires (4) and the hubs (5). The mounting apparatus solves the problem of no automatic feeding and positioning for mounting of traditional small tires, reduces the labor, and improves the mounting efficiency of the tires.

Description

A kind of installation equipment for multi-batch small tires

technical field

The invention relates to the field of tire installation, in particular to a multi-batch small tire installation device.

Background technique

In the process of tire installation, the tire needs to be pressed into the rim. Plastic tire products are widely used in daily life and can be applied to various models, especially toy car models. The tires used in toy car models are usually It is processed by mold equipment. When installing traditional small tires, most of them are manually installed manually, and there is no automatic feeding and positioning process, which not only improves the manual labor, but also reduces the tire installation efficiency.

For manual installation of tires, if the tires are not positioned, the installation between the tires and the rim is easy to be offset, and the installation is not in place, which greatly reduces the installation efficiency of the tires. Therefore, for these problems, a tire mounting equipment that can automatically load and position should be designed.

technical problem

In order to solve the above technical problems, a multi-batch small tire installation device is provided, and the technical solution solves the problem that the installation of traditional small tires does not have automatic feeding and positioning.

technical solutions

In order to achieve the above purpose, the technical scheme adopted in the present invention is as follows.

A multi-batch small tire installation equipment, comprising a base plate, a workbench for manual operation, a feeding mechanism for feeding multi-batch tires and wheel hubs, a back plate for installing the feeding mechanism, and a tire The positioning mechanism for positioning the wheel and the wheel hub and the abutting mechanism for manually installing the tire and the wheel hub. The worktable is set above the bottom plate, the backboard is set on the top side of the workbench, and the feeding mechanism is set on the backboard. Positioning The mechanism is arranged on the top of the worktable, and the feeding mechanism is also located above the positioning mechanism. The direction is perpendicular to the pressing direction of the pressing mechanism. The feeding mechanism includes a first feeding channel and a second feeding channel for tire feeding and a wheel hub feeding. The first feeding channel and the second feeding channel The feed channels are set above the workbench.

As a preferred solution for installing equipment for multiple batches of small tires, a support column is vertically upwardly arranged around the top of the bottom plate, the worktable is fixed on the top of the four support columns in a horizontal state, and the back plate is in a vertical state. It is fixed on the top of the workbench by a rectangular plate, the first feeding channel and the second feeding channel are arranged symmetrically in a vertical state, and both the first feeding channel and the second feeding channel are fixed on the top of the table through two bases. On the back plate, the inner diameter of the first feeding channel is equal to the diameter of the tire, and the inner diameter of the second feeding channel is equal to the diameter of the wheel hub.

As a preferred solution of a multi-batch small tire installation device, the positioning mechanism includes a first positioning seat and a second positioning seat for positioning the tire and positioning the wheel hub, and the first positioning seat and the second positioning seat are respectively arranged in Below the first feeding channel and the second feeding channel, and both the first positioning seat and the second positioning seat are provided with a semi-arc opening for the corresponding tires and wheel hubs to fall, the first positioning seat and the second positioning seat are A lifting block is also fixed vertically downward at the bottom, and a lifting port is also arranged on the top of the worktable to facilitate the movement of the two lifting blocks.

As a preferred solution for the installation equipment for multiple batches of small tires, the bottoms of the two lifting blocks are also provided with openings, the two openings are also fixed by a connecting plate, and a single connecting plate is also provided below the connecting plate. The single-axis cylinder is installed on the top of the bottom plate in a vertical state. The single-axis cylinder is fixed on the bottom plate by two fixing parts. The output end of the single-axis cylinder also faces the connecting plate, and the bottom center of the connecting plate is provided with a sleeve. , the output end of the single-axis cylinder is fixed in the sleeve.

As a preferred solution for installing equipment for multiple batches of small tires, a sliding table is provided on both sides of the lifting port, and two sliding grooves are symmetrically arranged on the inner side of each sliding table in a vertical state. Both sides of each lifting block are slidably clamped in the corresponding chute through a sliding block, and the lifting port is located around the bottom of the worktable with a stopper for resisting the two lifting blocks to continue sliding downward.

As a preferred solution for a multi-batch small tire installation device, the abutting mechanism includes a mechanical jaw for gripping the wheel hub and a mechanical gripping jaw for gripping the tire. Each end is extended with a rotating rod, and each rotating rod is also sleeved with a hinge rod, and the outer end of each rotating rod is also provided with a convenient adjustment of the corresponding mechanical jaws and mechanical clamping jaws. The handle, and the first positioning seat is also provided with a gripping opening for the mechanical gripper to grasp the tire.

As a preferred solution for a multi-batch small tire installation device, the free end of each hinge rod is also hinged with a movable rod through a hinge shaft, and the side wall of the back plate is along the abutting direction of the abutting mechanism. There is a slideway, each movable rod is movably clamped in the slideway, and the outer end of each movable rod is connected with a clamping block through a spring, and each clamping block is slidably clamped in the slideway, Each hinge rod is also fixedly provided with an abutting plate through a bearing bracket for preventing the tires and wheel hubs in the corresponding first feeding channel and the second feeding from sliding down.

beneficial effect

Compared with the prior art, the present invention has the following beneficial effects.

When the operator installs tires and hubs, first, the operator places several tires and hubs in the corresponding first and second feeding channels, and then the tires and wheels pass through the corresponding first feeding channel. The channel and the second feeding channel fall on the positioning mechanism, and the positioning mechanism locates them. Finally, the operator installs the tire and the wheel hub against each other through the abutting mechanism, and the installed tire is manually taken out. The installation of small tires does not have the problem of automatic feeding and positioning, which reduces manual labor and improves the installation efficiency of tires.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Figure 2 is a front view of the present invention.

FIG. 3 is a schematic three-dimensional structure diagram of a positioning mechanism.

Figure 4 is a front view of the positioning mechanism.

FIG. 5 is a schematic three-dimensional structure diagram of the pressing mechanism.

FIG. 6 is a front view of the pressing mechanism.

Reference numeral description: base plate 1, workbench 2, back plate 3, tire 4, wheel hub 5, first feeding channel 6, second feeding channel 7, base 8, first positioning seat 9, second positioning seat 10 , Lifting block 11, connecting plate 12, uniaxial cylinder 13, sleeve 14, sliding table 15, slider 16, block 17, mechanical jaw 18, mechanical jaw 19, rotating rod 20, hinge rod 21, handle 22 , Active rod 23 , slideway 24 , spring 25 , block 26 , and contact plate 27 .

BEST MODE FOR CARRYING OUT THE INVENTION

The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art.

Referring to Figures 1 to 6, a multi-batch small tire installation equipment includes a base plate 1, a workbench 2 for manual operation, a feeding mechanism for feeding multi-batch tires 4 and wheel hubs 5, The back plate 3 for installing the feeding mechanism, the positioning mechanism for positioning the tire 4 and the wheel hub 5, and the abutting mechanism for manually installing the tire 4 and the wheel hub 5. The workbench 2 is arranged above the bottom plate 1, and the back The plate 3 is arranged on the top side of the table 2, the feeding mechanism is arranged on the back plate 3, the positioning mechanism is arranged on the top of the table 2, and the feeding mechanism is also located above the positioning mechanism, and the pressing mechanism is arranged on the back plate. 3, and the pressing direction of the pressing mechanism is parallel to the length direction of the workbench 2, and the feeding direction of the feeding mechanism is perpendicular to the pressing direction of the pressing mechanism. The first feeding channel 6 and the second feeding channel 7 for feeding the wheel hub 5 are arranged above the workbench 2 . When the operator installs the tire 4 and the wheel hub 5, first, the operator places several tires 4 and the wheel hub 5 in the corresponding first feeding channel 6 and the second feeding channel 7 respectively, and then, the tire 4 and the wheel hub. 5 respectively fall onto the positioning mechanism through the corresponding first feeding channel 6 and the second feeding channel 7, and the positioning mechanism locates it. Finally, the operator installs the tire 4 and the wheel hub 5 against each other through the abutting mechanism. Good tires 4 are taken out manually.

The top of the bottom plate 1 is provided with a support column vertically upwards all around, the workbench 2 is fixed on the top of the four support columns in a horizontal state, and the back plate 3 is fixed on the top of the workbench 2 in a vertical state through a rectangular plate. The first feeding channel 6 and the second feeding channel 7 are arranged symmetrically in a vertical state, and the first feeding channel 6 and the second feeding channel 7 are both fixed on the back plate 3 through the two bases 8 . The inner diameter of the upper feed channel 6 is equal to the diameter of the tire 4 , and the inner diameter of the second feed channel 7 is equal to the diameter of the wheel hub 5 . When the operator installs the tire 4 and the wheel hub 5, the operator places several tires 4 and the wheel hub 5 in the corresponding first feeding channel 6 and the second feeding channel 7 respectively. The inner diameter of the second feeding channel 7 is respectively equal to the size of the corresponding tires 4 and wheel hubs 5 , therefore, several tires 4 and wheel hubs 5 will not vibrate during feeding, resulting in inaccurate positioning when falling.

The positioning mechanism includes a first positioning seat 9 and a second positioning seat 10 for positioning the tire 4 and positioning the wheel hub 5. The first positioning seat 9 and the second positioning seat 10 are respectively arranged on the first feeding channel 6 and the second upper Below the material channel 7, and both the first positioning seat 9 and the second positioning seat 10 are provided with a semi-arc opening for the corresponding tire 4 and the wheel hub 5 to fall, and the bottoms of the first positioning seat 9 and the second positioning seat 10 are also A lifting block 11 is fixed vertically downward, and the top of the worktable 2 is also provided with a lifting port for the movement of the two lifting blocks 11 . When the tire 4 and the wheel hub 5 fall on the corresponding first positioning seat 9 and the second positioning seat 10 respectively, the tire 4 and the wheel hub 5 fall into the corresponding semi-arc openings respectively, and the abutting mechanism presses the corresponding tire 4 and wheel hub 5 After grabbing, each lifting block 11 drives the corresponding first positioning seat 9 and the second positioning seat 10 to move downward through the lifting port, so as not to hinder the installation between the tire 4 and the wheel hub 5 .

The bottoms of the two lifting blocks 11 are also provided with openings, and the two openings are also fixed by a connecting plate 12, and a single-axis cylinder 13 is also provided below the connecting plate 12, and the single-axis cylinder 13 is arranged in a vertical state. On the top of the bottom plate 1, the single-axis cylinder 13 is fixed on the bottom plate 1 through two fixing parts, the output end of the single-axis cylinder 13 also faces the connecting plate 12, and a sleeve 14 is arranged at the bottom center of the connecting plate 12. The output end of 13 is fixed in the sleeve 14 . When the two lifting blocks 11 drive the corresponding first positioning base 9 and the second positioning base 10 to rise and fall, the single-axis cylinder 13 drives the connected connecting plate 12 to move downward. Since the opening between each lifting block 11 passes through the connecting plate 12 is fixedly connected, therefore, the two lifting blocks 11 also drive the corresponding first positioning seat 9 and second positioning seat 10 to move downward.

A sliding table 15 is provided on both sides of the lifting port, and two sliding grooves are symmetrically arranged on the inner side of each sliding table 15 in a vertical state, and both sides of each lifting block 11 are slid by a sliding block 16 It is clamped in the corresponding chute, and the lifting port is located around the bottom of the worktable 2 with a block 17 for resisting the two lifting blocks 11 to continue sliding downward. When each lifting block 11 moves downward, each lifting block 11 moves in the corresponding chute through the corresponding sliding block 16. After the first positioning seat 9 and the second positioning seat 10 move downward, each lifting block 11 moves downward. The block 11 stops moving after touching the four blocks 17 , which limits the movement range of the first positioning seat 9 and the second positioning seat 10 and prevents the two lifting blocks 11 from falling off.

The abutting mechanism includes a mechanical claw 18 for grasping the wheel hub 5 and a mechanical clamping claw 19 for grasping the tire 4. The outer ends of the mechanical claw 18 and the mechanical clamping claw 19 both extend outward and are provided with a rotating rod. 20, each rotating rod 20 is also sleeved with a hinge rod 21, and the outer end of each rotating rod 20 is also provided with a handle 22 for adjusting the corresponding mechanical jaws 18 and mechanical clamping jaws 19. A locating seat 9 is also provided with a clamping opening which is convenient for the mechanical clamping jaw 19 to grasp the tire 4 . When the operator installs between the tire 4 and the wheel hub 5 through the abutting mechanism, the operator holds a handle 22 with both hands respectively, and the operator pushes the corresponding mechanical jaw 18 and mechanical clamping jaw 19 through the two handles 22 respectively. Moving toward the wheel hub 5 and the tire 4 , the operator rotates each handle 22 so that the mechanical jaws 18 and the mechanical clamping jaws 19 can accurately clamp the wheel hub 5 and the tire 4 .

The free end of each hinge rod 21 is also hingedly provided with a movable rod 23 through a hinge shaft, and a slideway 24 is provided on the side wall of the back plate 3 along the abutting direction of the abutting mechanism. The movable clamping is in the slideway 24, and the outward end of each movable rod 23 is connected with a clamping block 26 through a spring 25. The rods 21 are also fixedly provided with an abutting plate 27 for preventing the tires 4 and the wheel hubs 5 in the corresponding first feeding channel 6 and the second feeding channel from sliding down through a support bracket. When the tire 4 and the wheel hub 5 are grasped, the first positioning seat 9 and the second positioning seat 10 also move down, and the operator pushes the corresponding mechanical jaws 18 and mechanical clamping jaws 19 to move the wheel hub 5 and the tire 4. When the mechanical jaw 18 and the mechanical clamping jaw 19 move the tire 4 and the wheel hub 5 tightly, each abutting plate 27 blocks the blanking openings of the first feeding channel 6 and the second feeding channel 7 accordingly. , to prevent several hubs 5 and tires 4 from falling at the same time, and finally, the tires 4 are installed and the operator takes them out.

The working principle of the present invention.

The device/device/method realizes the functions of the present invention through the following steps, thereby solving the technical problem proposed by the present invention.

Step 1. When the operator installs the tire 4 and the wheel hub 5, the operator places several tires 4 and wheel hubs 5 in the corresponding first feeding channel 6 and second feeding channel 7 respectively. The inner diameters of the channel 6 and the second feeding channel 7 are respectively equal to the size of the corresponding tires 4 and wheel hubs 5. Therefore, several tires 4 and wheel hubs 5 will not vibrate during loading, resulting in inaccurate positioning when falling. After the tire 4 and the wheel hub 5 are respectively dropped on the corresponding first positioning seat 9 and the second positioning seat 10, the tire 4 and the wheel hub 5 are respectively dropped in the corresponding half arc openings.

Step 2. After the abutting mechanism grabs the corresponding tire 4 and the wheel hub 5, each lifting block 11 drives the corresponding first positioning seat 9 and the second positioning seat 10 to move downward through the lifting port. During the installation between the tire 4 and the wheel hub 5, when the two lifting blocks 11 drive the corresponding first positioning seat 9 and the second positioning seat 10 to lift and lower, the uniaxial cylinder 13 drives the connected connecting plate 12 to move downward. The openings between the blocks 11 are fixedly connected by the connecting plate 12. Therefore, the two lifting blocks 11 also drive the corresponding first positioning seat 9 and the second positioning seat 10 to move downward. When each lifting block 11 moves downward , each lifting block 11 moves in the corresponding chute through the corresponding sliding block 16 , after the first positioning seat 9 and the second positioning seat 10 move downward, each lifting block 11 touches the four blocks 17 Then stop moving, limit the movement range of the first positioning seat 9 and the second positioning seat 10, and prevent the two lifting blocks 11 from falling off.

Step 3. When the operator installs between the tire 4 and the wheel hub 5 through the abutting mechanism, the operator holds a handle 22 with both hands, and the operator pushes the corresponding mechanical jaw 18 and the machine through the two handles 22 respectively. The clamping jaws 19 move towards the hub 5 and the tire 4, and the operator rotates each handle 22 so that the mechanical jaws 18 and the mechanical clamping jaws 19 can accurately clamp the hub 5 and the tire 4, the first positioning seat 9 and the second positioning seat After the 10 also moves down, the operator pushes the corresponding mechanical jaws 18 and mechanical clamping jaws 19 to install the wheel hub 5 and the tire 4 tightly. When moving, each abutting plate 27 blocks the blanking openings of the first feeding channel 6 and the second feeding channel 7 to prevent several hubs 5 and tires 4 from falling at the same time. Finally, the tires 4 are installed. The operator removes it.

Claims

A multi-batch small tire installation device, characterized in that it comprises a base plate (1), a workbench (2) for manual operation, a loading device for feeding multi-batch tires (4) and wheel hubs (5) feeding mechanism, back plate (3) for installing the feeding mechanism, positioning mechanism for positioning the tire (4) and the wheel hub (5), and abutting mechanism for manually installing the tire (4) and the wheel hub (5) Mechanism, the workbench (2) is arranged above the bottom plate (1), the back plate (3) is arranged on the top side of the workbench (2), the feeding mechanism is arranged on the back plate (3), and the positioning mechanism is arranged on the workbench (2). The top of the table (2), and the feeding mechanism is also located above the positioning mechanism, the abutting mechanism is arranged on the back plate (3), and the abutting direction of the abutting mechanism is parallel to the length direction of the table (2). The feeding direction of the feeding mechanism is perpendicular to the pressing direction of the abutting mechanism. The feeding mechanism includes a first feeding channel (6) and a second feeding channel (6) for feeding the tire (4) and one for feeding the wheel hub (5). The second feeding channel (7), the first feeding channel (6) and the second feeding channel (7) are all arranged above the workbench (2).
A multi-batch small tire installation device according to claim 1, characterized in that a support column is vertically upwardly arranged around the top of the bottom plate (1), and the workbench (2) is horizontally fixed on four The top of the support column, the back plate (3) is fixed on the top of the workbench (2) through a rectangular plate in a vertical state, and the first feeding channel (6) and the second feeding channel (7) are vertical The state is symmetrically arranged, and the first feeding channel (6) and the second feeding channel (7) are fixed on the back plate (3) through the two bases (8). The inner diameter of the first feeding channel (6) Equal to the diameter of the tire (4), the inner diameter of the second feed channel (7) is equal to the diameter of the wheel hub (5).
A multi-batch small tire installation device according to claim 2, characterized in that the positioning mechanism comprises a first positioning seat (9) and a second positioning seat for positioning the tire (4) and positioning the wheel hub (5). The seat (10), the first positioning seat (9) and the second positioning seat (10) are respectively arranged below the first feeding channel (6) and the second feeding channel (7), and the first positioning seat (9) ) and the second positioning seat (10) are provided with a semi-arc opening for the corresponding tire (4) and wheel hub (5) to fall, and the bottoms of the first positioning seat (9) and the second positioning seat (10) are also A lifting block (11) is fixed vertically downward, and the top of the worktable (2) is further provided with a lifting port for the movement of the two lifting blocks (11).
The installation equipment for multi-batch small tires according to claim 3, characterized in that the bottoms of the two lifting blocks (11) are also provided with openings, and the two openings are also fixed by a connecting plate (12). , and a single-axis cylinder (13) is also provided below the connecting plate (12), the single-axis cylinder (13) is vertically arranged on the top of the bottom plate (1), and the single-axis cylinder (13) passes through two fixing parts It is fixed on the bottom plate (1), the output end of the single-axis cylinder (13) also faces the connecting plate (12), and the bottom center of the connecting plate (12) is provided with a sleeve (14), and the output of the single-axis cylinder (13) The end is fixed in the sleeve (14).
The installation equipment for multi-batch small tires according to claim 4, characterized in that a sliding table (15) is provided on both sides of the lifting port, and the inner side of each sliding table (15) is also vertical In the straight state, two chutes are symmetrically arranged, both sides of each lifting block (11) are slidably clamped in the corresponding chutes through a sliding block (16), and the lifting port is located around the bottom of the workbench (2). A stopper (17) for resisting the continued downward sliding of the two lifting blocks (11) is respectively provided.
A multi-batch small tire installation device according to claim 3, characterized in that the abutting mechanism comprises a mechanical jaw (18) for gripping the wheel hub (5) and a mechanical gripper (18) for gripping the tire (4) The mechanical gripper (19), the mechanical gripper (18) and the outer end of the mechanical gripper (19) are provided with a rotating rod (20) extending outward, and each rotating rod (20) is also sleeved with a rotating rod (20). A hinged rod (21), and the outer end of each rotating rod (20) is also provided with a handle (22) for adjusting the corresponding mechanical jaws (18) and mechanical clamping jaws (19), the first positioning seat (9) is also provided with a jaw for the mechanical gripper (19) to grasp the tire (4).
A multi-batch small tire installation device according to claim 6, characterized in that, the free end of each hinge rod (21) is also hingedly provided with a movable rod (23) through a hinge shaft, and the back plate ( 3) A slideway (24) is provided on the side wall along the pressing direction of the pressing mechanism, each movable rod (23) is movably clamped in the slideway (24), and each movable rod (23) The outward ends are connected by a spring (25) with a clamping block (26), each clamping block (26) is slidably clamped in the slideway (24), and each hinge rod (21) is also An abutting plate (27) for preventing the tires (4) and the wheel hubs (5) in the corresponding first feeding channel (6) and the second feeding channel (6) and the wheel hub (5) from sliding down is fixedly arranged through a supporting bracket.