Compression packaging machine for stuffed toys

Abstract

The utility model discloses a stuffed toy compression packaging machine which comprises a placing table and a compression mechanism, and a supporting frame is arranged on the upper surface of the placing table. The compression mechanism comprises a worm, supporting seats, worm gears, first U-shaped seats, a connecting rod, a transmission rod, second U-shaped seats and a pressing plate, the worm is rotationally connected to the center of the lower surface of the supporting frame, the supporting seats are evenly distributed on the lower surface of the supporting frame, the first U-shaped seats are rotationally connected to the outer portions of the supporting seats through pin shafts, the worm gears are fixedly connected to the interiors of the first U-shaped seats, and the worm gears are fixedly connected to the inner portions of the second U-shaped seats. The worm wheels are located in the supporting base, the four worm wheels are all connected with the worms in an engaged mode, the sides, away from the worms, of the first U-shaped bases are all fixedly connected with connecting rods, and the ends, away from the worms, of the connecting rods are all rotationally connected with transmission rods. And the stuffed toys are compressed through the compression mechanism, stress of the pressing plate is even, and the compression packaging effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of compression packaging, in particular to a plush toy compression packaging machine. Background Art

[0002] In the process of transporting goods, in order to save space and increase the number of shipments, compression packaging technology is needed. Plush toys take up a lot of space due to their fluffy nature, so they need to be compressed and packaged before transportation. At this time, a plush toy compression packaging machine is needed;

[0003] The existing plush toy compression packaging machine is usually used to put the plush toy into a packaging bag, and then place the packaged plush toy under the pressing plate, and use an electric push rod to push the pressing plate for compression. After the compression is completed, the packaging bag is sealed with a heat sealer;

[0004] The existing problem is that during the compression packaging of plush toys, the pressure plate is only pushed by the electric push rod, and the force on the pressure plate is uneven, resulting in incomplete compression and affecting the effect of the compression packaging. Therefore, we propose a plush toy compression packaging machine. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a plush toy compression packaging machine. During the compression packaging process of the plush toys, the plush toys are compressed by a compression mechanism, the force on the pressure plate is even, the compression packaging effect is good, and the problems in the background technology can be effectively solved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plush toy compression packaging machine, comprising a placing table, a support frame is provided on the upper surface of the placing table, and also comprises a compression mechanism;

[0007] Compression mechanism: It includes a worm, a support seat, a worm wheel, a U-shaped seat one, a connecting rod, a transmission rod, a U-shaped seat two and a pressure plate, a worm is rotatably connected at the center of the lower surface of the support frame, and the lower surface of the support frame is provided with evenly distributed support seats, the outside of the support seats are rotatably connected to the U-shaped seat one through a pin shaft, the inside of the U-shaped seat one is fixedly connected to a worm wheel, the worm wheel is located inside the support seat, four worm wheels are meshed with a worm, a side of the U-shaped seat one away from the worm is fixedly connected to a connecting rod, an end of the connecting rod away from the worm is rotatably connected to the transmission rod, an end of the transmission rod close to the worm is rotatably connected to the U-shaped seat two, the upper surfaces of the four U-shaped seats two are fixedly connected to the lower surface of a pressure plate, and during the compression packaging process of the plush toys, the plush toys are compressed by the compression mechanism, the force on the pressure plate is even, and the compression packaging effect is good.

[0008] Furthermore, the upper surface of the support frame is provided with evenly distributed limiting columns, and four limiting columns are all slidably connected to a pressing plate to limit the pressing plate.

[0009] Furthermore, it also includes a single-chip microcomputer, which is fixedly connected to the front side of the placement table, and the input end of the single-chip microcomputer is electrically connected to an external power supply to facilitate the normal operation of the control device.

[0010] Furthermore, a motor is provided on the upper surface of the support frame, the lower end of the output shaft of the motor is fixedly connected to the upper end of the worm, and the input end of the motor is electrically connected to the output end of the single-chip microcomputer to provide driving force.

[0011] Furthermore, a slide groove is provided on the upper surface of the placement table, and an electric push rod is provided on the front wall of the slide groove. A clamping frame is slidably connected inside the slide groove. The rear end of the telescopic shaft of the electric push rod is fixedly connected to the front side of the clamping frame. The input end of the electric push rod is electrically connected to the output end of the single-chip microcomputer, which is convenient for pulling the clamping frame to prevent the opening of the packaging bag from bending.

[0012] Furthermore, an electric push rod 2 is provided in a mounting hole 1 on the upper surface of the clamping frame, and a clamping plate is fixedly connected to the lower end of the telescopic shaft of the electric push rod 2. The clamping plate is slidably connected to the inside of the clamping frame, and the input end of the electric push rod 2 is electrically connected to the output end of the single-chip microcomputer, so as to facilitate clamping and fixing the opening of the packaging bag.

[0013] Furthermore, an electric push rod three is provided in the mounting hole two on the upper surface of the support frame, the lower end of the telescopic shaft of the electric push rod three is fixedly connected to a heat sealer, a supporting protrusion is provided on the upper surface of the placement table, and a protective plate is provided on the upper surface of the supporting protrusion, the heat sealer is vertically aligned with the protective plate, the input end of the electric push rod three is electrically connected to the output end of the single-chip microcomputer, and the input end of the heat sealer is electrically connected to the output end of the single-chip microcomputer, so as to facilitate sealing of the packaging bag.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the plush toy compression packaging machine has the following advantages:

[0015] During the compression and packaging process of the plush toys, the rotation of the worm drives the U-shaped seat to rotate through the meshing worm wheel, so that the end of the connecting rod away from the center of the worm rotates around the worm wheel. The rotation of the connecting rod drives the pressure plate to move downward through the transmission rod and the U-shaped seat, thereby compressing the plush toys. The force on the pressure plate is even, which has a good effect on the compression and packaging of the plush toys. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0018] Figure 3 It is a schematic diagram of the structure enlarged at point A of the utility model.

[0019] In the figure: 1 placing table, 2 supporting frame, 3 compression mechanism, 31 worm, 32 supporting seat, 33 worm wheel, 34 U-shaped seat 1, 35 connecting rod, 36 transmission rod, 37 U-shaped seat 2, 38 pressing plate, 4 single chip computer, 5 motor, 6 electric push rod 1, 7 clamping frame, 8 electric push rod 2, 9 clamping plate, 10 electric push rod 3, 11 heat sealing machine, 12 slide groove, 13 supporting protrusion, 14 protection plate, 15 limiting column. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The present embodiment provides a technical solution: a plush toy compression packaging machine, including a placing table 1, a supporting frame 2 is provided on the upper surface of the placing table 1, a compression mechanism 3, and a single-chip microcomputer 4, which is fixedly connected to the front side of the placing table 1, and the input end of the single-chip microcomputer 4 is electrically connected to an external power supply. A slide groove 12 is provided on the upper surface of the placing table 1, and an electric push rod 6 is provided on the front wall of the slide groove 12. A clamping frame 7 is slidably connected inside the slide groove 12, and the rear end of the telescopic shaft of the electric push rod 6 is fixedly connected to the front side of the clamping frame 7, and the input end of the electric push rod 6 is electrically connected to the output end of the single-chip microcomputer 4. The mounting hole on the upper surface of the clamping frame 7 is provided with a mounting hole 11. There is an electric push rod 2 8, the lower end of the telescopic shaft of the electric push rod 2 8 is fixedly connected with a clamping plate 9, the clamping plate 9 is slidably connected to the inside of the clamping frame 7, the input end of the electric push rod 2 8 is electrically connected to the output end of the single-chip computer 4, an electric push rod 3 10 is arranged in the mounting hole 2 on the upper surface of the support frame 2, the lower end of the telescopic shaft of the electric push rod 3 10 is fixedly connected with a heat sealer 11, a supporting protrusion 13 is arranged on the upper surface of the placing table 1, a protective plate 14 is arranged on the upper surface of the supporting protrusion 13, the heat sealer 11 is vertically aligned with the protective plate 14, the input end of the electric push rod 3 10 is electrically connected to the output end of the single-chip computer 4, and the input end of the heat sealer 11 is electrically connected to the output end of the single-chip computer 4;

[0022] Compression mechanism 3: It includes a worm 31, a support seat 32, a worm wheel 33, a U-shaped seat 1 34, a connecting rod 35, a transmission rod 36, a U-shaped seat 2 37 and a pressing plate 38. The worm 31 is rotatably connected to the center of the lower surface of the support frame 2. The lower surface of the support frame 2 is provided with evenly distributed support seats 32. The outside of the support seats 32 is rotatably connected to the U-shaped seat 1 34 through a pin shaft. The inside of the U-shaped seat 1 34 is fixedly connected to the worm wheel 33. The worm wheel 33 is located inside the support seat 32. The four worm wheels 33 are meshed with the worm 31. The U-shaped seat 1 34 is away from the worm 31. The sides are fixedly connected with a connecting rod 35, the end of the connecting rod 35 away from the worm 31 is rotatably connected with a transmission rod 36, the end of the transmission rod 36 close to the worm 31 is rotatably connected with a U-shaped seat 2 37, the upper surfaces of the four U-shaped seats 2 37 are fixedly connected to the lower surface of a pressure plate 38, the upper surface of the support frame 2 is provided with evenly distributed limit columns 15, the four limit columns 15 are slidably connected to a pressure plate 38, the upper surface of the support frame 2 is provided with a motor 5, the lower end of the output shaft of the motor 5 is fixedly connected to the upper end of the worm 31, and the input end of the motor 5 is electrically connected to the output end of the single-chip computer 4.

[0023] The working principle of the plush toy compression packaging machine provided by the utility model is as follows: when the plush toy needs to be compressed and packaged, the staff puts the packaging bag containing the plush toy on the placement table 1, and then inserts the opening of the packaging bag between the clamping frame 7 and the clamping plate 9 to flatten it, and then controls the single-chip microcomputer 4 to turn on the motor 5, and the output shaft of the motor 5 drives the worm 31 to rotate, and the rotation of the worm 31 drives the U-shaped seat 34 to rotate through the meshing worm wheel 33, so that the end of the connecting rod 35 away from the center of the worm 31 rotates around the worm wheel 33 as the center, and the rotation of the connecting rod 35 is transmitted through the transmission rod 3 6 and U-shaped seat 2 37 drive the pressing plate 38 to move downward to compress the plush toy. After the plush toy is compressed, the electric push rod 2 8 is opened, and the telescopic shaft of the electric push rod 2 8 drives the clamping plate 9 to clamp the opening of the packaging bag. Then the electric push rod 1 6 is opened, and the telescopic shaft of the electric push rod 1 6 drives the clamping frame 7 to move forward to flatten the opening of the packaging bag to avoid bending at the opening of the packaging bag. Then the electric push rod 3 10 is opened, and the telescopic shaft of the electric push rod 3 10 drives the heat sealing machine 11 to move downward until the heat sealing machine 11 is in contact with the upper surface of the protective plate 14 to seal the packaging bag.

[0024] It is worth noting that the single chip microcomputer 4 disclosed in the above embodiment can select STM32F1, the motor 5 can select YP-100 series, the heat sealing machine 11 can select D 541 continuous sealing machine, and the single chip microcomputer 4 controls the motor 5, the electric push rod 1 6, the electric push rod 2 8, the electric push rod 3 10 and the heat sealing machine 11 to work using the methods commonly used in the prior art.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plush toy compression packaging machine, comprising a placing table (1), the upper surface of the placing table (1) being provided with a supporting frame (2), characterized in that: Also includes a compression mechanism (3); The compression mechanism (3) comprises a worm (31), a support seat (32), a worm wheel (33), a U-shaped seat 1 (34), a connecting rod (35), a transmission rod (36), a U-shaped seat 2 (37) and a pressure plate (38). The worm (31) is rotatably connected to the center of the lower surface of the support frame (2). The lower surface of the support frame (2) is provided with evenly distributed support seats (32). The outside of the support seats (32) is rotatably connected to the U-shaped seat 1 (34) via a pin shaft. The inside of the U-shaped seat 1 (34) is fixedly connected to the worm wheel ( 33), the worm gear (33) is located inside the support seat (32), the four worm gears (33) are meshed with the worm (31), the side of the U-shaped seat (34) away from the worm (31) is fixedly connected with a connecting rod (35), the end of the connecting rod (35) away from the worm (31) is rotatably connected with a transmission rod (36), the end of the transmission rod (36) close to the worm (31) is rotatably connected with a U-shaped seat (37), and the upper surfaces of the four U-shaped seats (37) are fixedly connected to the lower surface of a pressure plate (38).

2. A plush toy compression packaging machine according to claim 1, characterized in that: The upper surface of the support frame (2) is provided with evenly distributed limiting columns (15), and each of the four limiting columns (15) is slidably connected to a pressing plate (38).

3. The plush toy compression packaging machine according to claim 1, characterized in that: It also comprises a single-chip microcomputer (4), wherein the single-chip microcomputer (4) is fixedly connected to the front side of the placement table (1), and an input end of the single-chip microcomputer (4) is electrically connected to an external power supply.

4. The plush toy compression packaging machine according to claim 3, characterized in that: A motor (5) is provided on the upper surface of the support frame (2); the lower end of the output shaft of the motor (5) is fixedly connected to the upper end of the worm (31); and the input end of the motor (5) is electrically connected to the output end of the single-chip computer (4).

5. The plush toy compression packaging machine according to claim 3, characterized in that: The upper surface of the placement table (1) is provided with a slide groove (12), the front wall of the slide groove (12) is provided with an electric push rod (6), the interior of the slide groove (12) is slidably connected to a clamping frame (7), the rear end of the telescopic shaft of the electric push rod (6) is fixedly connected to the front side of the clamping frame (7), and the input end of the electric push rod (6) is electrically connected to the output end of the single-chip computer (4).

6. The plush toy compression packaging machine according to claim 5, characterized in that: An electric push rod 2 (8) is arranged in a mounting hole 1 on the upper surface of the clamping frame (7); a clamping plate (9) is fixedly connected to the lower end of the telescopic shaft of the electric push rod 2 (8); the clamping plate (9) is slidably connected to the inside of the clamping frame (7); and an input end of the electric push rod 2 (8) is electrically connected to an output end of the single-chip computer (4).

7. The plush toy compression packaging machine according to claim 3, characterized in that: An electric push rod 3 (10) is arranged in a mounting hole 2 on the upper surface of the support frame (2); the lower end of the telescopic shaft of the electric push rod 3 (10) is fixedly connected to a heat sealer (11); a support protrusion (13) is arranged on the upper surface of the placement table (1); a protective plate (14) is arranged on the upper surface of the support protrusion (13); the heat sealer (11) and the protective plate (14) are vertically aligned; the input end of the electric push rod 3 (10) is electrically connected to the output end of the single-chip computer (4); and the input end of the heat sealer (11) is electrically connected to the output end of the single-chip computer (4).

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