Tire stacking and positioning auxiliary device

Abstract

The utility model discloses a tire stacking and positioning auxiliary device which comprises a positioning base plate, a V-shaped intercepting plate, a mounting groove and a rotating roller are matched for use, so that the tire on a conveying roller is intercepted and guided, a supporting rod is arranged, the V-shaped intercepting plate is supported in an auxiliary mode, and the tire stacking and positioning auxiliary device is suitable for tire stacking and positioning. Through cooperative use of an electric push rod and a baffle, the effect of further auxiliary positioning of intercepted tires is achieved, the situation that when a mechanical arm grabs the tires, the tires deviate is prevented, through cooperative use of a threaded rod, a driving motor and a translation block, the electric push rod and the baffle can reciprocate in the horizontal direction, and therefore the tires can be grabbed more stably. According to the tire positioning device, the position of an electric push rod and the position of a baffle are adjusted, tires of various sizes can be positioned, the tires can be conveniently grabbed by a mechanical arm subsequently, and by arranging a guide rod, the effect of limiting a translation block is achieved, so that the translation block is more stable in the running process.

Description

Technical Field

[0001] The utility model relates to the technical field of tire palletizing, in particular to a tire palletizing positioning auxiliary device. Background Art

[0002] Stacking mainly refers to the accumulation of items, or the regular stacking of items to form a stack shape. It is often used in batch production operations. For example, in the production and transportation process of automobile tires, the robot arm automatically grabs the tires transported by the transportation device, and then places the tires regularly on the transfer vehicle, thereby facilitating the next step of tire processing. In order to further improve the operating efficiency of the robot arm and reduce the error rate of grasping, researchers in related fields have developed a stacking positioning device.

[0003] For example, a tire stacking positioning device (Announcement No.: CN218230862U) includes a main support frame, an auxiliary support is installed at the front end of one side of the main support frame, and a roller assembly is sleeved on the inner side of the top of the main support frame, the ends of the roller assembly are respectively connected to a linkage mechanism and a power output mechanism, and the top of the roller assembly is movably connected to the tire, and a clearance is provided on the inner side of the roller assembly. The utility model is composed of a pressure measuring and limiting mechanism composed of a limiting shaft, a lifting mechanism, and an electric control cabinet, and a positioning and diverting mechanism composed of a diverting cone plate, a reciprocating travel mechanism, and an electric control cabinet. Both mechanisms have the function of reciprocating displacement and giving way. Therefore, after the tire is squeezed and positioned, it can be displaced according to demand to ensure that there is no interference structure on the periphery of the positioned tire, avoiding the structural interference problem when the robot arm automatically grabs.

[0004] When the device is in use, the reciprocating mechanism drives the diverter cone plate forward, and cooperates with the limiting shaft to assist in positioning the tire, so that the robot arm can grab the tire. However, the position of the reciprocating mechanism of the device is basically fixed and cannot be adjusted well. When the tire size is large, the device cannot assist in positioning the larger tire well, and the use of the device is limited. Therefore, we need to propose a tire stacking positioning auxiliary device. Utility Model Content

[0005] The purpose of the utility model is to provide a tire stacking positioning auxiliary device, wherein the positioning component can intercept the tire and guide it for positioning, the auxiliary component can further assist in positioning the tire to prevent the tire from being offset when the robot arm grabs it, and the moving component can adjust the position of the auxiliary component, thereby assisting in positioning tires of various sizes 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 tire stacking positioning auxiliary device comprises a positioning base plate, wherein two groups of support frames are symmetrically fixedly installed on the lower surface of the positioning base plate, two groups of mounting plates are fixedly installed on the upper surface of the positioning base plate, a plurality of groups of conveying rollers are rotatably installed on the side walls on the opposite sides of the two groups of mounting plates, positioning components for guiding tires are installed on the tops of the two groups of mounting plates, a fixing plate is fixedly installed on one side of the upper surface of the positioning base plate, an auxiliary component for cooperating with the positioning component to position the tire is arranged on one side of the fixing plate, two groups of support plates are symmetrically fixedly installed on the side wall on one side of the fixing plate, and a moving component for adjusting the horizontal position of the auxiliary component is arranged on the side wall on the opposite side of the two groups of support plates.

[0008] Preferably, the moving component includes a threaded rod, both ends of which are rotatably mounted on opposite side walls of two groups of support plates, one end of the threaded rod passes through one group of support plates and is connected to a driving motor, a translation block is threadedly connected to the outer wall of the threaded rod, and the auxiliary component is mounted on one side wall of the translation block.

[0009] Preferably, guide rods are slidably mounted on the upper and lower sides of the translation block, and two ends of the two groups of guide rods are fixedly mounted on the side walls of the two groups of support plates on opposite sides.

[0010] Preferably, the drive motor is fixedly mounted on a side wall of one group of support plates, and one end of the output shaft of the drive motor is fixedly connected to one end of the threaded rod.

[0011] Preferably, the auxiliary component comprises an electric push rod, which is fixedly mounted on a side wall of the translation block, and a baffle is fixedly connected to one end of the telescopic end of the electric push rod.

[0012] Preferably, the positioning assembly includes a V-shaped intercepting plate, which is fixedly mounted on the top of two groups of mounting plates, and mounting grooves are respectively opened on both side walls of the V-shaped intercepting plate, and a plurality of groups of rotating rollers are rotatably mounted inside the two groups of mounting grooves.

[0013] Preferably, a support rod is fixedly mounted on one side of the lower surface of the V-shaped intercepting plate, and the bottom end of the support rod is fixedly connected to the upper surface of the positioning substrate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model plays the role of intercepting and guiding the tire on the conveying roller by setting a V-shaped intercepting plate, a mounting groove and a rotating roller. The utility model plays the role of auxiliary support for the V-shaped intercepting plate by setting a supporting rod. The utility model plays the role of further auxiliary positioning of the intercepted tire by setting an electric push rod and a baffle, so as to prevent the tire from being offset when the robot arm grabs it.

[0016] 2. By setting up the threaded rod, the driving motor and the translation block, the electric push rod and the baffle can be reciprocated in the horizontal direction, so that the position of the electric push rod and the baffle can be adjusted, and tires of various sizes can be positioned to facilitate the subsequent robotic arm to grab them. By setting the guide rod, the translation block is limited, making the translation block more stable during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the auxiliary component and the translation component of the utility model.

[0021] In the figure: 1. positioning base plate; 2. support frame; 3. mounting plate; 4. conveying roller; 5. positioning assembly; 501. V-shaped intercepting plate; 502. mounting groove; 503. rotating roller; 6. fixing plate; 7. support plate; 8. auxiliary assembly; 801. electric push rod; 802. baffle; 9. moving assembly; 901. threaded rod; 902. driving motor; 903. translation block; 10. support rod; 11. guide rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A tire stacking positioning auxiliary device comprises a positioning base plate 1, two groups of support frames 2 are symmetrically fixedly installed on the lower surface of the positioning base plate 1, two groups of mounting plates 3 are fixedly installed on the upper surface of the positioning base plate 1, a plurality of groups of conveying rollers 4 are rotatably installed on the side walls on the opposite sides of the two groups of mounting plates 3, a positioning assembly 5 for guiding the tire is installed on the top of the two groups of mounting plates 3, a fixing plate 6 is fixedly installed on one side of the upper surface of the positioning base plate 1, an auxiliary assembly 8 for cooperating with the positioning assembly 5 to position the tire is arranged on one side of the fixing plate 6, two groups of support plates 7 are symmetrically fixedly installed on one side wall of the fixing plate 6, a moving assembly 9 for adjusting the horizontal position of the auxiliary assembly 8 is arranged on the side walls on the opposite side of the two groups of support plates 7, the positioning assembly 5 can intercept the tire and guide and position it, the auxiliary assembly 8 can further assist in positioning the tire to prevent the tire from being offset when the robot arm grabs it, and the moving assembly 9 can adjust the position of the auxiliary assembly 8, so as to assist in positioning tires of various sizes;

[0025] The moving assembly 9 includes a threaded rod 901, and the two ends of the threaded rod 901 are rotatably mounted on the side walls of the two groups of support plates 7 on opposite sides. One end of the threaded rod 901 passes through one group of support plates 7 and is connected to a driving motor 902. A translation block 903 is threadedly connected to the outer wall of the threaded rod 901. The auxiliary assembly 8 is mounted on one side wall of the translation block 903. By setting the threaded rod 901, the driving motor 902 and the translation block 903 for coordinated use, the electric push rod 801 and the baffle 802 can be reciprocated in the horizontal direction, so that the positions of the electric push rod 801 and the baffle 802 can be adjusted, and tires of various sizes can be positioned to facilitate subsequent robot arms to grab them.

[0026] The translation block 903 is located on the upper and lower sides of the threaded rod 901, and guide rods 11 are slidably installed. The two ends of the two sets of guide rods 11 are respectively fixedly installed on the side walls of the two sets of support plates 7 on the opposite side. By setting the guide rods 11, the translation block 903 is limited, making the translation block 903 more stable during operation;

[0027] The driving motor 902 is fixedly mounted on one side wall of one group of support plates 7, one end of the output shaft of the driving motor 902 is fixedly connected to one end of the threaded rod 901, and the driving motor 902 is configured as a forward and reverse stepping motor;

[0028] The auxiliary component 8 includes an electric push rod 801, which is fixedly mounted on a side wall of the translation block 903. One end of the telescopic end of the electric push rod 801 is fixedly connected to a baffle 802. By setting the electric push rod 801 and the baffle 802 in cooperation, the intercepted tire can be further positioned to prevent the tire from being offset when the robot arm grabs it.

[0029] The positioning assembly 5 includes a V-shaped intercepting plate 501, which is fixedly mounted on the top of the two groups of mounting plates 3. The side walls of the V-shaped intercepting plate 501 are respectively provided with mounting grooves 502. A plurality of rotating rollers 503 are rotatably mounted inside the two groups of mounting grooves 502. The V-shaped intercepting plate 501, the mounting grooves 502 and the rotating rollers 503 are used in coordination to intercept and guide the tire on the conveying roller 4.

[0030] A support rod 10 is fixedly mounted on one side of the lower surface of the V-shaped intercepting plate 501, and the bottom end of the support rod 10 is fixedly connected to the upper surface of the positioning substrate 1. By providing the support rod 10, the V-shaped intercepting plate 501 is provided with an auxiliary support function.

[0031] Working principle: When the utility model is used, the tire on the upper surface of the conveying roller 4 can be intercepted by the V-shaped interception plate 501, and the tire can be guided by a plurality of groups of rotating rollers 503. When the tire stops completely, the telescopic end of the electric push rod 801 drives the baffle 802 to move forward, and then the output shaft of the driving motor 902 drives the threaded rod 901 to rotate, thereby driving the translation block 903 to reciprocate in the horizontal direction, and then driving the baffle 802 to reciprocate in the horizontal direction. The baffle 802 can be moved to fit the outer wall of the tire, so as to assist in positioning the tire and facilitate the robot arm to grab it. The utility model can adjust the position of the baffle 802, which is convenient for positioning tires of various sizes, and is conducive to improving the flexibility of the device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tire stacking positioning auxiliary device, comprising a positioning base plate (1), characterized in that: Two groups of support frames (2) are symmetrically fixedly installed on the lower surface of the positioning substrate (1), two groups of mounting plates (3) are fixedly installed on the upper surface of the positioning substrate (1), a plurality of groups of conveying rollers (4) are rotatably installed on the side walls on the opposite sides of the two groups of mounting plates (3), a positioning assembly (5) for guiding the tire is installed on the top of the two groups of mounting plates (3), a fixing plate (6) is fixedly installed on one side of the upper surface of the positioning substrate (1), an auxiliary assembly (8) for cooperating with the positioning assembly (5) to position the tire is arranged on one side of the fixing plate (6), two groups of support plates (7) are symmetrically fixedly installed on one side wall of the fixing plate (6), and a moving assembly (9) for adjusting the horizontal position of the auxiliary assembly (8) is arranged on the side walls on the opposite sides of the two groups of support plates (7).

2. A tire stacking positioning auxiliary device according to claim 1, characterized in that: The moving assembly (9) comprises a threaded rod (901), the two ends of which are rotatably mounted on the side walls of the two groups of support plates (7) on opposite sides, one end of the threaded rod (901) passes through one group of support plates (7) and is connected to a driving motor (902), a translation block (903) is threadedly connected on the outer wall of the threaded rod (901), and the auxiliary assembly (8) is mounted on a side wall of the translation block (903).

3. A tire stacking positioning auxiliary device according to claim 2, characterized in that: The translation block (903) is located on the upper and lower sides of the threaded rod (901) and is slidably mounted with guide rods (11), and the two ends of the two groups of guide rods (11) are respectively fixedly mounted on the side walls of the two groups of support plates (7) on the opposite side.

4. The tire stacking positioning auxiliary device according to claim 3, characterized in that: The driving motor (902) is fixedly mounted on a side wall of one group of support plates (7), and one end of the output shaft of the driving motor (902) is fixedly connected to one end of the threaded rod (901).

5. The tire stacking positioning auxiliary device according to claim 4, characterized in that: The auxiliary component (8) comprises an electric push rod (801), which is fixedly mounted on a side wall of the translation block (903), and a baffle (802) is fixedly connected to one end of the telescopic end of the electric push rod (801).

6. The tire stacking positioning auxiliary device according to claim 1, characterized in that: The positioning assembly (5) comprises a V-shaped intercepting plate (501), which is fixedly mounted on the top of two groups of mounting plates (3), and mounting grooves (502) are respectively provided on the side walls on both sides of the V-shaped intercepting plate (501), and a plurality of groups of rotating rollers (503) are rotatably mounted inside the two groups of mounting grooves (502).

7. The tire stacking positioning auxiliary device according to claim 6, characterized in that: A support rod (10) is fixedly mounted on one side of the lower surface of the V-shaped intercepting plate (501), and the bottom end of the support rod (10) is fixedly connected to the upper surface of the positioning base plate (1).

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