Equal-part quantitative automatic packaging machine for toy parts

Abstract

The invention discloses a toy part equal-part quantitative automatic packaging machine which comprises a rack, a rotary feeding table installed in the middle of the upper end of the rack, a loading frame fixedly installed on the edge of the rotary feeding table and distributed around the center of the rotary feeding table, and a hemispherical loading shell buckled on the loading frame and provided with a plurality of cavities. The lower end of the central column is fixedly installed on the machine frame, the upper end of the central column penetrates through the rotary feeding table, the bracket is fixedly installed at the upper end of the central column, the quantitative feeding mechanism is fixedly installed on the bracket, and the rotating mechanism of the quantitative feeding mechanism is fixedly installed on the machine frame. The scheme has the advantages that the automation, the accuracy and the efficiency of the packaging process are improved, meanwhile, the flexibility and the safety are achieved, the device is suitable for quantitative packaging of various types of toy parts, and the high market application value is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of toy packaging equipment, and in particular to an automatic packaging machine for equal-portion quantitative packaging of toy parts. Background Art

[0002] There are many kinds of toys on the market. To get toys that children like and gain an advantage among many toys, the playability of toys needs to be improved. Take spherical toys as an example. Most of the products are mixed toys of different sizes and colors. In order to attract children's attention, the outer packaging of the toys also adopts a spherical packaging shell. By spacing different cavities inside the spherical packaging shell, mixed toys of different sizes and colors can be loaded in equal amounts.

[0003] The packaging method for the above products is currently manual packaging or direct filling with weighing equipment, which not only has high labor intensity and low packaging efficiency, but also often results in different numbers of toy parts being assembled and toy parts being damaged, increasing the problem of human errors and parts damage. Therefore, it is necessary to design an equal-portion quantitative automatic packaging machine for toy parts loading in spherical packaging shells. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide an automatic packaging machine for equal-portion quantitative toy parts.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] The invention discloses an automatic packaging machine for equal and quantitative toy parts, comprising a frame, a rotating loading platform installed at the center of the upper end of the frame, a loading frame fixedly installed at the edge of the rotating loading platform and distributed around the center of the rotating loading platform, a hemispherical loading shell buckled on the loading frame and provided with a plurality of cavities, a central column fixedly installed with the frame at the lower end and passing through the rotating loading platform at the upper end, a bracket fixedly installed at the upper end of the central column, a quantitative feeding mechanism fixedly installed on the bracket, and a rotating mechanism fixedly installed on the frame.

[0007] Preferably, a circular hole is opened in the center of the upper end of the frame, a supporting bracket is welded to the inner upper end of the frame, and a central steel frame supporting the rotating loading platform and the central column is welded to the position of the supporting bracket corresponding to the circular hole.

[0008] Preferably, the rotating loading table includes a circular table plate with a hollow center, a column sleeve welded to the hollow center part of the circular table plate and used to fit the center column, a driven gear fixed to the center of the lower part of the circular table plate by screws and with a bearing seat embedded in the center part, a base with the upper end inserted into the bearing seat inside the driven gear and the lower end fixed to the frame, a pulley fixedly installed on the lower edge of the circular table plate and distributed around the center of the circular table plate, and a table plate rotation drive mechanism fixedly installed on the frame and used to drive the driven gear to drive the circular table plate to rotate.

[0009] Furthermore, the table rotation driving mechanism includes a reducer with a driving gear disposed at the output end, and a servo motor installed in cooperation with the reducer.

[0010] Preferably, the loading rack includes a loading bracket, a fixed seat fixed at an angle of 45° to the upper end of the loading bracket and embedded with a bearing in the center, a rotating disk assembled on the upper surface of the fixed seat and used to buckle the hemispherical loading shell, and a hexagonal transmission rod welded to the bottom of the rotating disk and passing through the bearing in the middle of the fixed seat.

[0011] Furthermore, a rubber gasket is provided at the contact position between the rotating disk and the fixing seat.

[0012] Preferably, the bracket includes a circular seat fixedly mounted on the central column, and a bracket arm distributed around the circular seat with the central axis of the central column and processed by a pull rod.

[0013] Preferably, the quantitative feeding mechanism includes a triangular seat, a lifting cylinder fixedly mounted on the side of the triangular seat, a supporting frame fixedly mounted on the output end of the lifting cylinder, a feeder fixedly mounted on the front end of the supporting frame, a photoelectric sensor fixedly mounted on one side of the supporting frame for controlling the quantitative feeding of the feeder, a hopper mounted above the feeder, and a material pipe mounted below the feeder.

[0014] Preferably, the rotating mechanism includes a T-shaped seat fixedly mounted on the frame, a forward extension cylinder obliquely mounted on the side of the T-shaped seat, a servo rotating cylinder fixedly mounted on the output end of the forward extension cylinder, a rotating disk mounted on the servo rotating cylinder, and an embedding head with a hexagonal slot hole screwed onto the rotating disk.

[0015] Preferably, the installation angle of the forward extension cylinder is 45°.

[0016] Beneficial effects of the present invention:

[0017] 1. Automation and high efficiency: Through the cooperation of the rotating loading table and the quantitative feeding mechanism, automatic quantitative feeding and packaging are realized, which significantly improves production efficiency, reduces manual intervention, and reduces human errors and labor intensity;

[0018] 2. Accurate quantitative feeding: The quantitative feeding mechanism ensures that the number of parts added each time is accurate and consistent, avoiding waste or shortage problems caused by inaccurate number of parts during packaging, and improving the consistency and reliability of packaging;

[0019] 3.Flexible adaptation to different parts: The design of the loading rack and hemispherical loading shell can be adjusted according to parts of different sizes and shapes, making the equipment more versatile and able to adapt to the packaging needs of a variety of toy parts;

[0020] 4. Reasonable use of space: The design of the central column and bracket makes the equipment compact and effectively utilizes the vertical space;

[0021] 5. Modular design: The number of quantitative feeding mechanisms and rotating mechanisms is consistent with that of the loading rack. Modules can be flexibly added or subtracted according to production needs, which facilitates the customization and upgrading of equipment and meets the needs of production of different scales;

[0022] 6. Stability and safety: The design of the rotating loading table and loading rack allows parts to be smoothly conveyed and fed into the quantitative feeding system one by one, reducing the risk of parts getting stuck or damaged. At the same time, the fixed installation of each component helps to improve the stability and safety of the overall equipment;

[0023] 7. Wide range of applications: This automatic packaging machine is suitable for packaging various types of small parts or toy parts. It has strong adaptability and can be applied to different production lines to meet the needs of different customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of an automatic packaging machine for equal-portion quantitative toy parts of the present invention;

[0025] Figure 2 for Figure 1 A top view of

[0026] Figure 3 for Figure 1 Internal structure diagram;

[0027] Figure 4 for Figure 1 Exploded diagram of

[0028] Figure 5 for Figure 4 Structural diagram of the middle rotary loading platform with loading frame and hemispherical loading shell;

[0029] Figure 6 for Figure 5 Bottom view of

[0030] Figure 7 for Figure 5 Exploded diagram of

[0031] Figure 8 for Figure 4 Structural diagram of the middle loading frame assembling the hemispherical loading shell;

[0032] Fig. 9 for Figure 8 Side view of

[0033] Fig.10 The structural diagram of the center column and the mounting bracket;

[0034] Fig.11 for Figure 4 Structural diagram of the quantitative feeding mechanism;

[0035] Fig.12 for Figure 4 Structural diagram of the rotating mechanism. DETAILED DESCRIPTION

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0037] Example

[0038] A toy parts equal quantitative automatic packaging machine, such as Figure 1-12 As shown, it includes a frame 1, a rotary loading platform 2 installed in the middle of the upper end of the frame 1, a loading frame 3 fixedly installed on the edge of the rotary loading platform 2 and distributed around the center of the rotary loading platform 2, a hemispherical loading shell 4 buckled on the loading frame 3 and provided with a plurality of cavities, a central column 5 fixedly installed with the frame 1 at the lower end and penetrating the rotary loading platform 2 at the upper end, a bracket 6 fixedly installed on the upper end of the central column 5, a quantitative feeding mechanism 7 fixedly installed on the bracket 6, and a rotating mechanism 8 fixedly installed on the frame 1.

[0039] A circular hole 11 is opened in the center of the upper end of the frame 1, and a supporting bracket 12 is welded to the upper end of the inner part of the frame 1. A central steel frame 13 supporting the rotating loading platform 2 and the central column 5 is welded to the position of the supporting bracket 12 corresponding to the circular hole 11. Specifically, the upper end of the central steel frame 13 fixedly supports the rotating loading platform 2, and the lower end is fixedly installed with the central column 5.

[0040] The rotary loading platform 2 includes a circular tabletop 21 with a hollow center, a column sleeve 22 welded to the hollow center part of the circular tabletop 21 and used to fit the center column 5, a driven gear 23 fixed to the center of the circular tabletop 21 by screws and with a bearing seat embedded in the center, a base 24 with the upper end inserted into the bearing seat inside the driven gear 23 and the lower end fixed to the frame 1, a pulley 25 fixedly installed on the lower edge of the circular tabletop 21 and distributed around the center of the circular tabletop 21, and a tabletop rotation drive mechanism 26 fixedly installed on the frame 1 and used to drive the driven gear 23 to drive the circular tabletop 21 to rotate.

[0041] The table rotation driving mechanism 26 includes a reducer 261 with a driving gear at the output end, and a servo motor 262 installed in cooperation with the reducer 261 .

[0042] It should be further explained that the reducer 261 is fixedly installed on the frame 1, and the driving gear on its output end is meshed with the driven gear 23. The servo motor 262 drives the reducer 261 to operate, and the driven gear 23 is transmitted after the speed is adjusted by the reducer 261, so that the circular table 21 can rotate, so that the loading rack 3 distributed in the center of the rotating loading table 2 drives the hemispherical loading shell 4 to move in a circle, and drives the loading rack 3 to rotate the hemispherical loading shell 4 through the rotating mechanism 8, so as to facilitate the quantitative feeding mechanism 7 to quantitatively load different cavities inside the hemispherical loading shell 4.

[0043] The loading rack 3 includes a loading bracket 31, a fixed seat 32 fixed at an angle of 45° to the upper end of the loading bracket 31 and embedded with a bearing in the middle, a rotating disk 33 assembled on the upper surface of the fixed seat 32 and used to buckle the hemispherical loading shell 4, and a hexagonal transmission rod 34 welded to the bottom of the rotating disk 33 and passing through the bearing in the middle of the fixed seat 32.

[0044] A rubber gasket 331 is further provided at the contact portion between the rotating disk 33 and the fixing seat 32 .

[0045] It should be further explained that the rotating disk 33 and the fixed seat 32 are supported by a hexagonal transmission rod 34, and the hexagonal transmission rod 34 cooperates with the bearing inside the fixed seat 32, resulting in the rotating disk 33 being easy to drive the hemispherical loading shell 4 to rotate uncontrollably in the absence of an obstruction structure, and being unable to cooperate with the quantitative feeding mechanism 7 to perform quantitative feeding. Therefore, a rubber gasket 331 is also installed at the contact portion between the rotating disk 33 and the fixed seat 32. The rubber gasket 331 is used as a damping component to effectively suppress the rotating disk 33 from driving the hemispherical loading shell 4 to rotate uncontrollably. Only when the rotating mechanism 8 extends and clamps the hexagonal transmission rod 34 can the rotating disk 33 be driven to drive the hemispherical loading shell 4 to rotate in a controllable manner.

[0046] The bracket 6 includes a circular seat 61 fixedly mounted on the central column 5 , and a support arm 62 distributed around the circular seat 61 with the central axis of the central column 5 and processed by a pull rod. Specifically, the support arm 62 is used to install the quantitative feeding mechanism 7 .

[0047] The quantitative feeding mechanism 7 includes a triangular seat 71, a lifting cylinder 72 fixedly installed on the side of the triangular seat 71, a support frame 73 fixedly installed on the output end of the lifting cylinder 72, a feeder 74 fixedly installed at the front end of the support frame 73, a photoelectric sensor 75 fixedly installed on one side of the support frame 73 for controlling the quantitative feeding of the feeder 74, a hopper 76 installed above the feeder 74, and a feed pipe 77 installed below the feeder 74.

[0048] Specifically, the triangular seat 71 is fixedly installed with the support arm 62, and the entire quantitative feeding mechanism 7 can be stably supported by the support arm 62. In addition, the lifting cylinder 72 can lift and control the support frame 73, thereby driving the feeder 74 to descend and insert the material tube 77 into the cavity inside the hemispherical loading shell 4 for loading, and at the same time, equal amounts of material are discharged under the monitoring and control of the photoelectric sensor 75.

[0049] The rotating mechanism 8 includes a T-shaped seat 81 fixedly mounted on the frame 1, a forward extension cylinder 82 obliquely mounted on the side of the T-shaped seat 81, a servo rotary cylinder 83 fixedly mounted on the output end of the forward extension cylinder 82, a rotating disk 84 mounted on the servo rotary cylinder 83, and an embedding head 85 with a hexagonal slot hole screwed on the rotating disk 84.

[0050] It should be further explained that the installation angle of the forward extension cylinder 82 is 45°, which is consistent with the inclination angle of the fixing seat 32 .

[0051] Specifically, when the hemispherical loading shell 4 is rotated to adjust the loading cavity, the servo rotating cylinder 83 is extended and driven by the forward extension cylinder 82 to approach the loading frame 3 until the embedding head 85 with a hexagonal slot hole is embedded with the hexagonal transmission rod 34. At this time, the servo rotating cylinder 83 is started to drive the rotating disk 84 to rotate, and the hexagonal transmission rod 34 is driven by the embedding head 85, so that the rotating disk 33 rotates the hemispherical loading shell 4, and the unloaded cavity of the hemispherical loading shell 4 is adjusted upward, which is convenient for quantitative feeding through the quantitative feeding mechanism 7 on the next station.

[0052] See also Figure 2There are six loading racks 3 on the rotating loading table 2, and five quantitative feeding mechanisms 7 are provided, which are used for five stations of hemispherical loading shells 4 for quantitative packaging of parts in equal parts. The number of rotating mechanisms 8 is consistent with the number of quantitative feeding mechanisms 7, which can adjust the internal cavity of the hemispherical loading shell 4 to face upward, and cooperate with the quantitative feeding mechanism 7 for automatic loading. The extra loading rack 3 is used as a disassembly and assembly space for the hemispherical loading shell 4, which is convenient for manual removal of the hemispherical loading shell 4 that has been packaged with toy parts, and then installation of a new, empty hemispherical loading shell 4.

[0053] The above embodiments of the present invention are not intended to limit the protection scope of the present invention, and the implementation modes of the present invention are not limited thereto. All other modifications, replacements or changes made to the above structures of the present invention based on the above contents of the present invention, in accordance with common technical knowledge and customary means in the art, without departing from the above basic technical ideas of the present invention, should fall within the protection scope of the present invention.

Claims

1. A toy parts equal-portion quantitative automatic packaging machine, characterized in that: It includes a frame, a rotating loading platform installed in the middle of the upper end of the frame, a loading frame fixedly installed on the edge of the rotating loading platform and distributed around the center of the rotating loading platform, a hemispherical loading shell buckled on the loading frame and provided with a plurality of cavities, a central column fixedly installed with the frame at the lower end and penetrating the rotating loading platform at the upper end, a bracket fixedly installed on the upper end of the central column, a quantitative feeding mechanism fixedly installed on the bracket, and a rotating mechanism fixedly installed on the frame.

2. The toy parts equal-portion quantitative automatic packaging machine according to claim 1, characterized in that: A circular hole is opened in the center of the upper end of the frame, a supporting bracket is welded on the inner upper end of the frame, and a central steel frame supporting a rotating loading platform and a central column is welded on the position of the supporting bracket corresponding to the circular hole.

3. The toy parts equal-portion quantitative automatic packaging machine according to claim 1, characterized in that: The rotating loading table includes a circular table plate with a hollow center, a column sleeve welded to the hollow center part of the circular table plate and used to fit over a center column, a driven gear fixed to the center of the lower part of the circular table plate by screws and with a bearing seat embedded in the center part, a base with an upper end inserted into the bearing seat inside the driven gear and a lower end fixed to a frame, a pulley fixedly installed on the lower edge of the circular table plate and distributed around the center of the circular table plate, and a table plate rotation drive mechanism fixedly installed to the frame and used to drive the driven gear to drive the circular table plate to rotate.

4. The toy parts equal-portion quantitative automatic packaging machine according to claim 3, characterized in that: The table plate rotation driving mechanism comprises a reducer with a driving gear at the output end, and a servo motor installed in cooperation with the reducer.

5. The toy parts equal-portion quantitative automatic packaging machine according to claim 1, characterized in that: The loading rack includes a loading bracket, a fixed seat fixed at the upper end of the loading bracket at an angle of 45 degrees and embedded with a bearing in the middle, a rotating disk assembled on the upper surface of the fixed seat and used to buckle the hemispherical loading shell, and a hexagonal transmission rod welded to the bottom of the rotating disk and passing through the bearing in the middle of the fixed seat.

6. The automatic packaging machine for equal-quantity toy parts according to claim 5, characterized in that: A rubber gasket is also provided at the contact position between the rotating disk and the fixed seat.

7. The automatic packaging machine for equal-quantity toy parts according to claim 1, characterized in that: The bracket comprises a circular seat fixedly mounted on the central column, and a bracket arm distributed around the circular seat with the central axis of the central column and processed by a pull rod.

8. The toy parts equal-portion quantitative automatic packaging machine according to claim 1, characterized in that: The quantitative feeding mechanism includes a triangular seat, a lifting cylinder fixedly installed on the side of the triangular seat, a supporting frame fixedly installed on the output end of the lifting cylinder, a feeder fixedly installed on the front end of the supporting frame, a photoelectric sensor fixedly installed on one side of the supporting frame for controlling the quantitative feeding of the feeder, a hopper installed above the feeder, and a material pipe installed below the feeder.

9. The automatic packaging machine for equal-portion quantitative toy parts according to claim 1, characterized in that: The rotating mechanism includes a T-shaped seat fixedly installed on the frame, a forward extension cylinder obliquely installed on the side of the T-shaped seat, a servo rotating cylinder fixedly installed on the output end of the forward extension cylinder, a rotating disk installed on the servo rotating cylinder, and an embedded head with a hexagonal slot hole screwed on the rotating disk.

10. The automatic packaging machine for equal-quantity toy parts according to claim 1, characterized in that: The installation angle of the extension cylinder is 45°.

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