M-shaped rotating disc type goods placing and positioning device

Abstract

The utility model discloses an M-shaped rotating disc type goods placing and positioning device. The M-shaped rotating disc type goods placing and positioning device comprises a chassis frame. A fixed shaft is fixedly connected to the center of the chassis frame; the fixed shaft is rotationally connected with a rotary table through a bearing, the rotary table is of an M-shaped structure, and the outer edge of the rotary table is of a circular structure; a plurality of symmetrically arranged mounting holes are formed in the upper surface of the turntable; three adjusting plates are fixedly connected to the rotating disc through cooperation of mounting holes and screws and located on the two sides of the rotating disc and the middle of the periphery of the rotating disc respectively. A limiting plate is fixedly connected to the adjusting plate and is of a bent structure, and the two sides and the upper portion of the limiting plate are bent outwards. The position of the product is corrected through the bent position on the limiting plate, automatic positioning of the product is achieved, convenience and rapidness are achieved, the product can be placed on the rotary disc without manual assistance, and due to the fact that the forklift can directly place the product on the rotary disc or take the product down from the rotary disc, the possibility of mutual friction is avoided, and product equipment is prevented from being damaged.

Description

Technical Field

[0001] This utility model belongs to the technical field of cargo packaging equipment, specifically, it relates to an M-shaped turntable cargo placement and positioning device. Background Technology

[0002] In the pharmaceutical, manufacturing, chemical, building materials, warehousing, and paper printing industries, wrapping machines and packing machines are needed to package products. This not only protects products from moisture and improves their appearance, increasing sales, but also facilitates transportation and transfer.

[0003] Patent CN109747881A discloses a wrapping machine and a wrapping method, including a turntable, a feeding guide plate, a wrapped part (product), and a corner protector feeding device. In actual use, the operator first needs to transport the product to the feeding guide plate, and then use the angle of the feeding guide plate to facilitate the operator to push the product onto the turntable.

[0004] However, in the above-mentioned patent's technical solution, when placing the product to be packaged on the turntable, the product must first be transferred to the turntable by using the inclined surface on the feeding guide plate in conjunction with the operator's push. Because the bottom of the product rubs against the inclined surface and the upper surface of the turntable, it is easy to cause local damage. In addition, manual pushing is required, which is time-consuming and labor-intensive. Utility Model Content

[0005] To address the technical problem in the prior art that placing products to be packaged on a turntable is not only time-consuming and labor-intensive, but also prone to causing localized damage to the products and equipment due to friction, this utility model provides an M-shaped turntable-type cargo placement and positioning device.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An M-shaped turntable-type cargo placement and positioning device includes a chassis frame; a fixed shaft is fixedly connected to the center of the chassis frame; a turntable is rotatably connected to the fixed shaft via bearings, the turntable having an M-shaped structure and a circular outer edge; multiple symmetrically arranged mounting holes are provided on the upper surface of the turntable; three adjusting plates are fixedly connected to the turntable via the mounting holes and screws, the adjusting plates being located at the center of both sides and the periphery of the turntable; a limiting plate is fixedly connected to the adjusting plate, the limiting plate having a bent structure, with both sides and the top bent outwards.

[0008] Furthermore, the chassis frame is rectangular; a mounting bracket is fixed to the chassis frame by screws; a rotating shaft is rotatably connected to the mounting bracket; a friction wheel is fixed to the upper surface of the mounting bracket corresponding to the rotating shaft, and the friction wheel abuts against the side of the turntable.

[0009] Furthermore, a sprocket is fixedly connected to the lower surface of the mounting bracket corresponding to the rotating shaft;

[0010] Two symmetrically arranged driven sprockets are rotatably connected to the chassis frame; a limit sprocket is rotatably connected to the side of the chassis frame near the driven sprockets and corresponding to the middle position of the driven sprockets.

[0011] Furthermore, a motor mounting plate is fixedly connected to one of the long sides of the chassis frame by screws. A drive motor is connected to the motor mounting plate by a motor mounting plate and screws. The output end of the drive motor extends through to the bottom of the motor mounting plate. A sprocket is fixedly connected to the output end of the drive motor.

[0012] A transmission chain is wound and meshed between the sprocket at the output end of the drive motor, the two driven sprockets, the limit sprocket, and the sprocket on the rotating shaft.

[0013] Furthermore, the two driven sprockets and the limiting sprockets form an isosceles triangle structure.

[0014] Furthermore, the position of the limiting sprocket can be freely adjusted by means of a lead screw, telescopic rod, or screw.

[0015] Furthermore, a cover plate is fixed to the chassis frame by screws.

[0016] Furthermore, a motor protective cover is fixed to the chassis frame at the position corresponding to the drive motor.

[0017] The beneficial effects of this utility model are:

[0018] 1) In this utility model, the operator uses a forklift to quickly place the product on the turntable from the notch on the turntable in the workshop, and uses the bend on the limit plate to correct the position of the product, so as to realize the automatic positioning of the product. It is convenient and fast, and no manual assistance is required to place the product on the turntable. Since the forklift can directly place the product on the turntable or remove it from the turntable, the possibility of mutual friction is avoided, and the product and equipment are not damaged.

[0019] 2) The drive motor of this utility model can drive the friction wheel to rotate through the cooperation of the sprocket, the driven sprocket and the limit sprocket. Since the friction wheel abuts against the side of the turntable, the friction force can be used to drive the turntable to rotate, thereby driving the product to rotate. With the help of the tape-applying and wrapping mechanism, the product can be packaged, which is convenient and fast. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the transmission chain structure in this utility model;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Chassis frame; 2. Turntable; 3. Drive motor; 4. Motor protective cover; 5. Motor mounting bracket; 6. Motor mounting plate; 7. Sprocket mounting seat; 8. Driven sprocket; 9. Mounting bracket; 10. Shaft; 11. Friction wheel; 12. Drive chain; 13. Limit sprocket; 14. Fixed shaft; 15. Cover plate; 16. Mounting hole; 17. Adjusting plate; 18. Limiting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1 - Figure 2 As shown, an M-shaped turntable-type cargo placement and positioning device includes a chassis frame 1, which is rectangular and used to integrate various components; a fixed shaft 14 is fixedly connected to the center of the chassis frame 1; a turntable 2 is rotatably connected to the fixed shaft 14 via bearings, the turntable 2 has an M-shaped structure and a circular outer edge, used to carry products and goods for rotation; a plurality of symmetrically arranged mounting holes 16 are opened on the upper surface of the turntable 2; three adjusting plates 17 are fixedly connected to the turntable 2 via the mounting holes 16 and screws, the adjusting plates 17 are located at the middle of the two sides and the periphery of the turntable 2 respectively; a limiting plate 18 is fixedly connected to the adjusting plate 17, the limiting plate 18 has a bent structure, and the two sides and the top are bent outward.

[0027] A motor mounting plate 5 is fixedly connected to one of the long sides of the chassis frame 1 by screws. A drive motor 3 is connected to the motor mounting plate 5 via a motor mounting plate 6 and screws. The output end of the drive motor 3 extends through to the bottom of the motor mounting plate 5. A sprocket (not shown in the figure) is fixedly connected to the output end of the drive motor 3. Two symmetrically arranged sprocket mounting seats 7 are fixedly connected to the chassis frame 1. A driven sprocket 8 is rotatably connected to the sprocket mounting seats 7. A limiting sprocket 13 is rotatably connected to the side of the chassis frame 1 near the driven sprocket 8 and corresponding to the middle position of the driven sprocket 8. The limiting sprocket 13 is connected via a lead screw and telescopic mechanism. The position of the rod or screw can be freely adjusted; the two driven sprockets 8 and the limiting sprocket 13 form an isosceles triangle structure; a mounting bracket 9 is fixed to the chassis frame 1 by screws; a rotating shaft 10 is rotatably connected to the mounting bracket 9; a friction wheel 11 is fixed to the upper surface of the rotating shaft 10 corresponding to the mounting bracket 9, and the friction wheel 11 abuts against the side of the turntable 2; a sprocket (not shown in the figure) is fixed to the lower surface of the rotating shaft 10 corresponding to the mounting bracket 9; a transmission chain 12 is wound and meshed between the sprocket at the output end of the drive motor, the two driven sprockets 8, the limiting sprocket 13 and the sprocket on the rotating shaft 10, which is used to drive the friction wheel 11 to rotate.

[0028] Please refer to it again. Figure 1 As shown, a cover plate 15 is fixed to the chassis frame 1 by screws. The cover plate 15 is used to protect the various components on the chassis frame. A motor protective cover 4 is fixed to the chassis frame 1 at the position corresponding to the drive motor 3. The motor protective cover 4 is used to protect the motor.

[0029] To facilitate understanding of the above-mentioned technical solution of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below:

[0030] Workers use forklifts to quickly place products onto turntable 2 from the notch on turntable 2, and use the bends on limit plate 18 to correct the position of the products, thus achieving automatic product positioning. This is convenient and fast, and does not require manual assistance to place the products onto turntable 2. Furthermore, since the forklift can directly place or remove products from turntable 2, the possibility of mutual friction is avoided, thus preventing damage to the products and equipment.

[0031] Subsequently, the drive motor 3, through the cooperation of the sprocket, the driven sprocket 8 and the limiting sprocket 13, can drive the friction wheel 11 to rotate. Since the friction wheel 11 abuts against the side of the turntable 2, the friction force can be used to drive the turntable 2 to rotate, thereby driving the product to rotate. With the help of the strapping and wrapping mechanism, the product can be packaged, which is convenient and quick.

[0032] Since the limiting sprocket 13 is adjustable, the transmission chain 12 can be freely replaced and tensioned to ensure normal operation of the equipment and prevent the product from being interrupted during the packaging process.

[0033] The use of cover plate 15 and motor protective cover 4 can protect the components on chassis frame 1, prevent accidental damage to components such as transmission chain 12, limit sprocket 13 and motor during operation, and prevent accidental injury to personnel, thus ensuring normal operation.

[0034] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, all of which should fall within the protection scope of this utility model.

Claims

1. An M-shaped turntable-type cargo placement and positioning device, characterized in that: Including the chassis frame (1); A fixed shaft (14) is fixedly connected to the center of the chassis frame (1); a turntable (2) is rotatably connected to the fixed shaft (14) via a bearing. The turntable (2) has an M-shaped structure and a circular outer edge. The turntable (2) has a plurality of symmetrically arranged mounting holes (16) on its upper surface; three adjusting plates (17) are fixedly connected to the turntable (2) through the mounting holes (16) and screws, and the adjusting plates (17) are located at the middle of the two sides and the periphery of the turntable (2). A limiting plate (18) is fixedly attached to the adjusting plate (17). The limiting plate (18) has a bent structure and bends outward on both sides and the top.

2. The M-shaped turntable-type cargo placement and positioning device according to claim 1, characterized in that: The chassis frame (1) is rectangular; a mounting bracket (9) is fixed to the chassis frame (1) by screws; a rotating shaft (10) is rotatably connected to the mounting bracket (9); a friction wheel (11) is fixed to the upper surface of the mounting bracket (9) corresponding to the rotating shaft (10), and the friction wheel (11) abuts against the side of the turntable (2).

3. The M-shaped turntable-type cargo placement and positioning device according to claim 2, characterized in that: The rotating shaft (10) is fixed to a sprocket on the lower surface of the mounting bracket (9); Two symmetrically arranged sprocket mounting seats (7) are fixed on the chassis frame (1); a driven sprocket (8) is rotatably connected to the sprocket mounting seat (7); a limiting sprocket (13) is rotatably connected to the side of the chassis frame (1) close to the driven sprocket (8) and corresponding to the middle position of the driven sprocket (8).

4. The M-shaped turntable-type cargo placement and positioning device according to claim 3, characterized in that: A motor mounting plate (5) is fixedly connected to one of the long sides of the chassis frame (1) by screws. A drive motor (3) is connected to the motor mounting plate (5) by a motor mounting plate (6) and screws. The output end of the drive motor (3) extends through to the bottom of the motor mounting plate (5). A sprocket is fixedly connected to the output end of the drive motor (3). A transmission chain (12) is wound and meshed between the sprocket at the output end of the drive motor (3), the two driven sprockets (8), the limiting sprocket (13), and the sprocket on the rotating shaft (10).

5. The M-shaped turntable-type cargo placement and positioning device according to claim 4, characterized in that: The two driven sprockets (8) and the limiting sprocket (13) form an isosceles triangle structure.

6. The M-shaped turntable-type cargo placement and positioning device according to claim 3, characterized in that: The position of the limiting sprocket (13) can be freely adjusted by means of a lead screw, telescopic rod or screw.

7. The M-shaped turntable-type cargo placement and positioning device according to claim 1, characterized in that: A cover plate (15) is fixed to the chassis frame (1) by screws.

8. The M-shaped turntable-type cargo placement and positioning device according to claim 4, characterized in that: The chassis frame (1) is fixed with a motor protective cover (4) at the position corresponding to the drive motor (3).

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