Deburring device for plastic toy processing

Abstract

The utility model provides a deburring device for processing plastic toys, which comprises a working cabinet and a working table connected with the top of the working cabinet, the top of the working table is rotatably connected with a turntable, a plurality of circular grooves are annularly formed in the turntable at equal intervals, a first motor is connected in each circular groove, and a second motor is connected in each circular groove. According to the deburring device for the plastic toys, the rotating disc, the first motors, the clamping cylinders and the deburring assembly are used in cooperation, after the plastic toys in one of the clamping cylinders above the rotating disc are deburred, the plastic toys are driven by the rotating disc to be away from the deburring assembly, and then the plastic toys are deburred; and meanwhile, the first motor drives the clamping barrels and the plastic toys in the clamping barrels to rotate by 360 degrees, more comprehensive deburring is achieved, circulating machining is formed through cooperation of multiple stations, the deburring efficiency of the plastic toys is effectively improved, and the deburring efficiency of the plastic toys is improved. And the working efficiency is higher.

Description

Technical Field

[0001] This utility model belongs to the technical field of plastic toy processing equipment, and more specifically, it relates to a deburring device for processing plastic toys. Background Technology

[0002] According to the plastic molding process, toys are divided into injection molded toys, blow molded toys, rotational molding toys, slush molding toys, and inflatable toys. In the production process of plastic toys, injection molding is used. Injection molded toys have gaps between the joints. When the toy is produced, the plastic flows into these gaps, resulting in burrs. To improve the toy's appearance, deburring devices are used to remove these burrs. Removing burrs increases the toy's aesthetics and cleanliness, and prevents scratches during play.

[0003] Existing deburring devices for plastic toy processing typically involve deburring one plastic toy, stopping the machine to unload the deburred toy, then loading the next undeburred plastic toy, and restarting the machine for deburring. This process is cumbersome and time-consuming, reducing the efficiency of deburring plastic toys.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a deburring device for processing plastic toys, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a deburring device for processing plastic toys, which is achieved by the following specific technical means:

[0006] A deburring device for processing plastic toys includes a work cabinet and a worktable connected to its top. A turntable is rotatably connected to the top of the worktable. The turntable has multiple circular grooves equidistantly spaced in a ring. A first motor is connected to each of the circular grooves. A clamping cylinder is connected to the output shaft end of each of the first motors. Multiple suction cups are equidistantly distributed at the bottom of each clamping cylinder. Two springs are connected to both sides of the inner wall of each clamping cylinder. One end of each of the two springs is connected to a V-shaped clamping plate. A deburring assembly is provided on the top of the turntable.

[0007] Furthermore, a protective edge is fixedly fitted on the outer wall of the top of each clamping cylinder, and each protective edge is rotatably attached to the surface of the turntable.

[0008] Furthermore, a column is fixedly connected to the top of the workbench, the top of the column passes through the turntable and is fixedly connected to a crossbar, and the deburring assembly is located on the crossbar.

[0009] Furthermore, the deburring assembly includes an electric cylinder connected to the top side of the crossbeam. The piston rod end of the electric cylinder passes through the crossbeam and is connected to a protective box, and a second motor is provided inside the protective box.

[0010] Furthermore, the output shaft of the second motor is connected to a rotating shaft, the bottom end of which passes through the protective box and is fixedly connected to a grinding wheel.

[0011] Furthermore, guide rods are fixedly connected to both sides of the top of the protective box, and the top ends of the two guide rods slide through the crossbar.

[0012] Furthermore, a splash guard is fixedly connected to the top edge of the workbench, the top of the splash guard is open, and the turntable is located inside the splash guard.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In this utility model, a turntable, a first motor, a clamping cylinder, and a deburring component are used in conjunction. After the plastic toy in one of the clamping cylinders above the turntable is deburred, the turntable moves it away from the deburring component and moves the plastic toy in the next clamping cylinder closer to the deburring component for deburring. At the same time, the first motor drives the clamping cylinder and the plastic toy inside it to rotate 360°, removing burrs more comprehensively. Through the multi-station setup, a cyclic processing is formed, which effectively improves the efficiency of deburring plastic toys and makes the work more efficient.

[0015] 2. By placing the plastic toy on multiple suction cups inside the clamping cylinder, the suction cups firmly adhere to the bottom of the plastic toy, thus fixing it in place. The spring and two V-shaped clamping plates further secure the plastic toy, ensuring stable placement and making it more convenient to use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the splash guard of this utility model after it has been removed.

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of this utility model.

[0019] Figure 4 This is the utility model Figure 2An enlarged diagram of A in the diagram.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Work cabinet; 2. Workbench; 3. Turntable; 4. Circular slot; 5. First motor; 6. Clamping cylinder; 7. Protective edge; 8. Suction cup; 9. Spring; 10. V-shaped clamping plate; 11. Column; 12. Horizontal frame; 13. Deburring assembly; 131. Electric cylinder; 132. Protective box; 133. Second motor; 134. Rotating shaft; 135. Grinding wheel; 136. Guide rod; 14. Splash guard. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0025] As attached Figure 1 To be continued Figure 4 As shown:

[0026] This utility model provides a deburring device for processing plastic toys, including a work cabinet 1 and a worktable 2 connected to its top. A turntable 3 is rotatably connected to the top of the worktable 2. The turntable 3 has multiple circular grooves 4 evenly spaced in an annular pattern. Each circular groove 4 is connected to a first motor 5. The output shaft of each first motor 5 is connected to a clamping cylinder 6. The first motor 5 synchronously drives the clamping cylinder 6 and the plastic toy to rotate 360°, removing burrs more comprehensively. Each clamping cylinder 6 has multiple suction cups 8 evenly distributed at the bottom. Two springs 9 are connected to both sides of the inner wall of each clamping cylinder 6. One end of each spring 9 is connected to a V-shaped clamping plate 10, which pushes the two V-shaped plates outward in sequence. The clamping plates 10 increase the space between them, allowing the plastic toy to be placed at the bottom of the clamping cylinder 6. At this time, the bottom of the plastic toy is held firmly by multiple suction cups 8, securing the plastic toy. Then, the two V-shaped clamping plates 10 are released, and the rebound force of the spring 9 drives the two V-shaped clamping plates 10 to move closer to each other, squeezing and clamping them onto the outer wall of the plastic toy, making the fixation more secure. The top of the turntable 3 is equipped with a deburring component 13, which can feed multiple plastic toys at once. After one plastic toy is deburred, the next plastic toy approaches the deburring component 13 for deburring. The plastic toy that has been deburred can be unloaded without stopping the machine, thus improving the efficiency of deburring plastic toys.

[0027] In other embodiments, a protective edge 7 is fixedly fitted on the outer wall of the top of each clamping cylinder 6. Each protective edge 7 is rotatably attached to the surface of the turntable 3. The protective edge 7 is used to block the top edge of the clamping cylinder 6 to prevent the waste generated during the deburring process from entering the gap between the circular groove 4 and the clamping cylinder 6, which would make it difficult to clean later.

[0028] In other embodiments, a column 11 is fixedly connected to the top of the workbench 2. The top of the column 11 passes through the turntable 3 and is fixedly connected to a crossbeam 12. The deburring assembly 13 is disposed on the crossbeam 12 and is supported by the column 11 and the crossbeam 12.

[0029] In other embodiments, the deburring assembly 13 includes an electric cylinder 131 connected to the top side of the crossbeam 12. The piston rod end of the electric cylinder 131 passes through the crossbeam 12 and is connected to a protective box 132. A second motor 133 is provided inside the protective box 132. When the electric cylinder 131 is activated, the piston rod end of the electric cylinder 131 extends, thereby driving the protective box 132 to move downward and closer to the plastic toy below.

[0030] In other embodiments, the output shaft of the second motor 133 is connected to a rotating shaft 134. The bottom end of the rotating shaft 134 passes through the protective box 132 and is fixedly connected to a grinding wheel 135. When the second motor 133 is started, the second motor 133 drives the rotating shaft 134 and the grinding wheel 135 to rotate, so that the grinding wheel 135 can deburr the plastic toy near its side.

[0031] In other embodiments, guide rods 136 are fixedly connected to both sides of the top of the protective box 132. The top ends of the two guide rods 136 slide through the cross frame 12. The two guide rods 136 guide the protective box 132 during the lifting process to ensure its stability during the lifting process.

[0032] In other embodiments, a splash guard 14 is fixedly connected to the top edge of the workbench 2. The top of the splash guard 14 is open, and the turntable 3 is located inside the splash guard 14. The splash guard 14 is used to block the deburring work and prevent the waste generated by plastic toys during the deburring process from splashing out and polluting the environment.

[0033] The specific usage and function of this embodiment are as follows:

[0034] In this invention, multiple plastic toys are placed into the inside of the clamping cylinder 6 in sequence, and two V-shaped clamping plates 10 are pushed outward in sequence to increase the space between them. The plastic toys are then placed into the bottom of the clamping cylinder 6. At this time, the bottom of the plastic toys is held in place by multiple suction cups 8 to fix the plastic toys. Then, the two V-shaped clamping plates 10 are released, and the spring force 9 is used to drive the two V-shaped clamping plates 10 to move closer to each other, squeezing and clamping them on the outer wall of the plastic toys, making the fixation more secure and ensuring the stable placement of the plastic toys.

[0035] The electric cylinder 131 and the second motor 133 are activated sequentially. The piston rod of the electric cylinder 131 extends, causing the protective box 132 and the grinding wheel 135 to move downwards, bringing the grinding wheel 135 closer to the plastic toy below. The turntable 3 is activated, causing the plastic toy in one of the clamping cylinders 6 to move closer to and fit against the grinding wheel 135. The turntable 3 stops working, and the first motor 5 and the second motor 133 start working. The second motor 133 drives the rotating shaft 134 and the grinding wheel 135 to rotate, so that the grinding wheel 135 can deburr the plastic toy on its side. The first motor 5 simultaneously drives the clamping cylinder 6 and the plastic toy to rotate 360°, ensuring that the grinding wheel 135 can effectively deburr the plastic toy. The outer circumference of the plastic toy can be deburred, achieving a more comprehensive removal of burrs. After the plastic toy in one of the clamping cylinders 6 above the turntable 3 is deburred, the second motor 133 stops working, and the electric cylinder 131 starts working. The piston rod of the electric cylinder 131 retracts, thereby driving the protective box 132 and the grinding wheel 135 to move upward, so that the grinding wheel 135 moves away from the plastic toy. Then the turntable 3 is restarted, and the turntable 3 moves the deburred plastic toy away from the grinding wheel 135, and moves the plastic toy in the next clamping cylinder 6 closer to the grinding wheel 135 for deburring. Through the multi-station setup and coordination, a cyclic processing is formed, which effectively improves the efficiency of deburring plastic toys and makes the work more efficient.

[0036] It should be noted that the specific models and specifications of the first motor 5, the electric cylinder 131, and the second motor 133 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The first motor 5, the electric cylinder 131, and the second motor 133 are existing devices or equipment, or devices or equipment that can be implemented by existing technology. Their power supply, specific composition, and principle are clear to those skilled in the art and are common knowledge in this field, so they will not be described in detail.

[0037] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A deburring device for processing plastic toys, characterized in that: Including workbench (1) and its top connection workbench (2), the top of workbench (2) is rotatably connected with rotary table (3), a plurality of circular grooves (4) are arranged on rotary table (3) in annular equidistant, first motor (5) is connected in each circular groove (4), the output shaft end of each first motor (5) is connected with clamping cylinder (6), a plurality of suction cups (8) are distributed in the bottom of each clamping cylinder (6) in equidistant, two springs (9) are connected on the inner wall of each clamping cylinder (6), the one end of two springs (9) is commonly connected with V-shaped clamping plate (10), the top of rotary table (3) is provided with deburring assembly (13).

2. The deburring device for processing plastic toys according to claim 1, characterized in that: The outer wall of the top of each clamping cylinder (6) is fixedly provided with protective edge (7), and each protective edge (7) is rotatably attached to the surface of rotary table (3).

3. The deburring device for processing plastic toys according to claim 1, wherein: The top of workbench (2) is fixedly connected with stand (11), the top of stand (11) penetrates rotary table (3) and is fixedly connected with crosspiece (12), and deburring assembly (13) is arranged on crosspiece (12).

4. The deburring device for processing plastic toys according to claim 3, wherein: The deburring assembly (13) comprises an electric cylinder (131), the electric cylinder (131) is connected to the top of the one side of crosspiece (12), the piston rod end of electric cylinder (131) penetrates crosspiece (12) and is connected with protective box (132), and second motor (133) is arranged in protective box (132).

5. The deburring device for processing plastic toys according to claim 4, wherein: The output shaft end of second motor (133) is connected with rotating shaft (134), the bottom end of rotating shaft (134) penetrates protective box (132) and is fixedly connected with grinding wheel (135).

6. The deburring device for processing plastic toys according to claim 4, wherein: The top of protective box (132) is fixedly connected with guide rod (136) on both sides, and the top of two guide rods (136) is slidably penetrated on crosspiece (12).

7. The deburring device for processing plastic toys according to claim 1, wherein: The top edge of workbench (2) is fixedly connected with splash guard (14), the top of splash guard (14) is provided with opening, and rotary table (3) is arranged in the interior of splash guard (14).

Images