Automatic thermoprinting machine for tennis balls

Abstract

The utility model relates to the technical field of tennis ball thermoprinting, and discloses an automatic thermoprinting machine for tennis balls, which comprises a bottom frame, a top frame is fixedly assembled on the top of the bottom frame, an electromagnetic valve pipe is fixedly assembled on the outer edge of the bottom frame close to the top, and a fixing frame is fixedly assembled at one end of the electromagnetic valve pipe far away from the bottom frame. A motor is fixedly assembled at the bottom of the inner wall of the bottom frame, an output shaft of the motor is fixedly sleeved with a driving bevel gear, the bottom of the driving bevel gear is rotationally connected with the inner wall of the bottom frame, a placement groove is formed in the inner wall of the bottom frame, and a convex plate is rotationally connected to the inner wall of the placement groove. Through cooperative use of a motor and a driving bevel gear, the motor is used for driving the driving bevel gear to rotate, so that the driving bevel gear is used for driving a first butt-joint bevel gear and a second butt-joint bevel gear to rotate, two convex plates in the inner wall of a placement groove are assisted to rotate, and then the two convex plates are used for driving a tennis ball to rotate; and the to-be-hot-stamped position of the tennis ball can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of tennis hot stamping, in particular to an automatic hot stamping machine for tennis balls. Background Art

[0002] Tennis balls are made of rubber compounds, the surface of which is evenly covered with wool fibers, and there are no stitches at the seams. In order to perform trademark transfer hot stamping on the tennis balls, an automatic hot stamping machine for the tennis balls is required.

[0003] During use, a traditional automatic hot stamping machine for tennis balls mostly places the tennis ball on a platform, then clamps the tennis ball using a limit clamping mechanism, then uses a hot stamping device to hot stamp the tennis ball, then manually rotates the adjustment device to assist the limit clamping mechanism to adjust the position, and then manually assists the tennis ball to flip over, so as to hot stamp the other side of the tennis ball. As a result, the hot stamping process is cumbersome, time-consuming and labor-intensive during use of the device, which affects the efficiency of the device. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic hot stamping machine for tennis balls to solve the problems raised by the above background technology.

[0005] The utility model provides the following technical solution: an automatic hot stamping machine for tennis balls, comprising a bottom frame, a top frame fixedly mounted on the top of the bottom frame, a solenoid valve tube fixedly mounted on the outer edge of the bottom frame close to the top, a fixed frame fixedly mounted on one end of the solenoid valve tube away from the bottom frame, a motor fixedly mounted on the bottom of the inner wall of the bottom frame, a driving bevel gear fixedly sleeved on the output shaft of the motor, and the bottom of the driving bevel gear is rotatably connected to the inner wall of the bottom frame, a placement groove is provided on the inner wall of the bottom frame, and a convex plate is rotatably connected to the inner wall of the placement groove.

[0006] As a preferred technical solution of the utility model, the inner wall of the bottom frame is rotatably connected with a docking bevel gear 1, and the side surface of the docking bevel gear 1 is rotatably connected to the inner wall of the bottom frame, the convex teeth on the outer edge of the docking bevel gear 1 are meshed with the convex teeth on the outer edge of the driving bevel gear, and the side surface of the docking bevel gear 1 is fixedly assembled with the side surface of the convex plate.

[0007] As a preferred technical solution of the utility model, a docking bevel gear 2 is provided on the side of the docking bevel gear 1, and the convex teeth on the outer edge of the docking bevel gear 2 are meshed with the convex teeth on the outer edge of the driving bevel gear, and the connection structure of the side of the docking bevel gear 2 is completely consistent with the connection structure of the side of the docking bevel gear 1.

[0008] As a preferred technical solution of the utility model, the inner wall of the bottom frame is fixedly equipped with a cylinder, the inner wall of the cylinder is slidably connected to a round rod, and the outer edge of the round rod is slidably sleeved with the inner wall of the bottom frame, and the side of the round rod is rotatably connected to a splint.

[0009] As an optimal technical solution of the utility model, a tension spring is fixedly connected to the side of the inner wall of the bottom frame, and one end of the tension spring away from the inner wall of the bottom frame is fixedly connected to the side of a round rod, and the inner wall of the cylinder passes through the inner cavity of the bottom frame and is connected to the inner cavity of the solenoid valve tube.

[0010] As a preferred technical solution of the utility model, the inner wall of the bottom frame is provided with a second round rod, the connection structure of the outer edge of the second round rod is completely consistent, a motor is fixedly installed on the side of the second round rod, the number of the splints is two, and the inner wall of the splint away from the side of the first round rod is fixedly sleeved with the outer edge of the motor output shaft.

[0011] As a preferred technical solution of the utility model, an air pump is fixedly mounted on the outer edge of the bottom frame, a connecting pipe is fixedly sleeved on the air outlet of the air pump, and one end of the connecting pipe away from the air pump is connected to the inner wall of the fixed frame.

[0012] As a preferred technical solution of the utility model, a hot stamping device is fixedly installed on the top of the inner wall of the top frame, a control switch is provided on the side of the bottom frame, and the control switch is electrically connected to the hot stamping device, air pump, motor, and solenoid valve tube.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The automatic hot stamping machine for tennis balls uses a motor and a driving bevel gear in combination. The motor drives the driving bevel gear to rotate, and the driving bevel gear drives the docking bevel gear 1 and the docking bevel gear 2 to rotate, thereby assisting the two convex plates in the inner wall of the placement groove to rotate, and then the two convex plates drive the tennis balls to rotate, thereby assisting in adjusting the position of the tennis balls required for hot stamping.

[0015] 2. The automatic hot stamping machine for tennis balls uses an air pump and a cylinder to supply air to the inside of the cylinder, so that round rods one and two drive two clamps to clamp and limit the tennis balls. Then, the hot stamping equipment is used to hot stamp the tennis balls. While the motor drives the clamps to rotate, round rod one assists the clamps to rotate, so that the two clamps assist in driving the tennis balls to rotate, thereby facilitating the adjustment of the hot stamping position of the tennis balls and stably limiting the hot stamping position of the tennis balls. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the front section structure of the utility model from another angle;

[0019] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic diagram of the side section structure of the connecting pipe of the utility model.

[0021] In the figure: 1. bottom frame; 2. top frame; 3. solenoid valve tube; 4. fixed frame; 5. motor; 6. driving bevel gear; 7. docking bevel gear 1; 8. docking bevel gear 2; 9. convex plate; 10. placement groove; 11. tension spring; 12. cylinder; 13. round rod 1; 14. clamping plate; 15. round rod 2; 16. motor; 17. air pump; 18. hot stamping equipment; 19. connecting pipe. 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-Figure 5 , an automatic hot stamping machine for tennis, comprising a bottom frame 1, a top frame 2 is fixedly assembled on the top of the bottom frame 1, a solenoid valve tube 3 is fixedly assembled on the outer edge of the bottom frame 1 near the top, a fixed frame 4 is fixedly assembled on the end of the solenoid valve tube 3 away from the bottom frame 1, a motor 5 is fixedly assembled on the bottom of the inner wall of the bottom frame 1, the output shaft of the motor 5 is fixedly sleeved with a driving bevel gear 6, and the bottom of the driving bevel gear 6 is rotatably connected to the inner wall of the bottom frame 1, a placement groove 10 is opened on the inner wall of the bottom frame 1, and a convex plate 9 is rotatably connected to the inner wall of the placement groove 10, through the cooperation of the motor 5 and the driving bevel gear 6, the motor 5 is used to drive the driving bevel gear 6 to rotate, and then the driving bevel gear 6 is used to drive the docking bevel gear 7 to rotate stably, and through the cooperation of the solenoid valve tube 3 and the fixed frame 4, the inner cavity of the auxiliary fixed frame 4 passes through the inner wall of the solenoid valve tube 3 and is connected to the inner cavity of the bottom frame 1.

[0024] In a preferred embodiment, the inner wall of the bottom frame 1 is rotatably connected with a docking bevel gear 7, and the side of the docking bevel gear 7 is rotatably connected to the inner wall of the bottom frame 1, the convex teeth on the outer edge of the docking bevel gear 7 are meshed with the convex teeth on the outer edge of the driving bevel gear 6, and the side of the docking bevel gear 7 is fixedly assembled with the side of the convex plate 9. By using the docking bevel gear 7 and the driving bevel gear 6 in coordination, the driving bevel gear 6 is used to drive the docking bevel gear 7 to rotate, and then the docking bevel gear 7 is used to drive the convex plate 9 to rotate, and then the convex plate 9 is used to rotate in the inner wall of the placement groove 10, thereby assisting in driving the tennis ball to rotate in the inner wall of the placement groove 10.

[0025] In a preferred embodiment, a docking bevel gear 2 8 is provided on the side of the docking bevel gear 1 7, and the convex teeth on the outer edge of the docking bevel gear 2 8 are meshed with the convex teeth on the outer edge of the driving bevel gear 6, and the connection structure on the side of the docking bevel gear 2 8 is completely consistent with the connection structure on the side of the docking bevel gear 1 7. By adding the docking bevel gear 2 8, the driving bevel gear 6 can be used to drive the docking bevel gear 1 7 to rotate while driving the docking bevel gear 2 8 to rotate, and then the docking bevel gear 2 8 is used to drive the two convex plates 9 to rotate along with the docking bevel gear 1 7.

[0026] In a preferred embodiment, a cylinder 12 is fixedly mounted on the inner wall of the bottom frame 1, a round rod 13 is slidably connected to the inner wall of the cylinder 12, and the outer edge of the round rod 13 is slidably sleeved with the inner wall of the bottom frame 1, and a splint 14 is rotatably connected to the side of the round rod 13. By the coordinated use of the cylinder 12 and the round rod 13, the round rod 13 is utilized to slide in the inner wall of the cylinder 12, thereby utilizing the round rod 13 to drive the splint 14 to adjust its position, and the inner wall of the auxiliary splint 14 clamps and limits the outer edge of the tennis ball.

[0027] In a preferred embodiment, a tension spring 11 is fixedly connected to the side of the inner wall of the bottom frame 1, and one end of the tension spring 11 away from the inner wall of the bottom frame 1 is fixedly connected to the side of the round rod 13. The inner wall of the cylinder 12 passes through the inner cavity of the bottom frame 1 and is connected to the inner cavity of the solenoid valve tube 3. By using the tension spring 11 in coordination with the round rod 13, the tension spring 11 is used to assist the round rod 13 to move when the solenoid valve tube 3 is opened, thereby assisting the tennis ball in stable position adjustment.

[0028] In a preferred embodiment, a round rod 15 is provided on the inner wall of the bottom frame 1, and the connection structure of the outer edge of the round rod 15 is completely consistent. A motor 16 is fixedly installed on the side of the round rod 15. There are two splints 14, and the inner wall of the splint 14 away from the side of the round rod 13 is fixedly sleeved with the outer edge of the output shaft of the motor 16. By using the motor 16 and the round rod 15 in coordination, the motor 16 is used to drive the round rod 15 to rotate, and then the round rod 15 is used to drive the splint 14 to rotate, and the splint 14 is used to assist in driving the tennis ball to rotate.

[0029] In a preferred embodiment, an air pump 17 is fixedly installed on the outer edge of the bottom frame 1, and a connecting pipe 19 is fixedly connected to the air outlet of the air pump 17, and the end of the connecting pipe 19 away from the air pump 17 is connected to the inner wall of the fixed frame 4. By using the air pump 17 and the connecting pipe 19 in coordination, the air pump 17 is used to supply air to the inner cavity of the fixed frame 4 through the connecting pipe 19, thereby using the fixed frame 4 to supply air to the inner cavity of the cylinder 12.

[0030] In a preferred embodiment, a hot stamping device 18 is fixedly installed on the top of the inner wall of the top frame 2, and a control switch is provided on the side of the bottom frame 1, and the control switch is electrically connected to the hot stamping device 18, the air pump 17, the motor 16, and the solenoid valve tube 3. By adding the control switch, the internal equipment operation of the adjustment device is convenient, thereby facilitating efficient and automatic position adjustment of the tennis ball.

[0031] Working principle: when the device is in use, the motor 5 is used to drive the driving bevel gear 6 to rotate, so that the driving bevel gear 6 is used to drive the docking bevel gear 1 7 and the docking bevel gear 2 8 to rotate, and then the two convex plates 9 in the inner wall of the placement groove 10 are assisted to rotate, and then the two convex plates 9 are used to drive the tennis ball to rotate, and the position of the tennis ball required for hot stamping is assisted to adjust, and the air pump 17 is used to supply air to the inside of the cylinder 12, so that the round rod 13 and the round rod 2 15 drive the two clamps 14 to clamp and limit the tennis ball, and then the hot stamping equipment 18 is used to hot stamp the tennis ball, and while the motor 16 drives the clamp 14 to rotate, the round rod 13 assists the clamp 14 to rotate, so that the two clamps 14 assist in driving the tennis ball to rotate.

[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. An automatic hot stamping machine for tennis balls, comprising a bottom frame (1), characterized in that: The top of the bottom frame (1) is fixedly mounted with a top frame (2); the outer edge of the bottom frame (1) near the top is fixedly mounted with a solenoid valve tube (3); the end of the solenoid valve tube (3) away from the bottom frame (1) is fixedly mounted with a fixing frame (4); the bottom of the inner wall of the bottom frame (1) is fixedly mounted with a motor (5); the output shaft of the motor (5) is fixedly sleeved with a driving bevel gear (6), and the bottom of the driving bevel gear (6) is rotatably connected to the inner wall of the bottom frame (1); the inner wall of the bottom frame (1) is provided with a placement groove (10), and the inner wall of the placement groove (10) is rotatably connected with a convex plate (9).

2. The automatic hot stamping machine for tennis balls according to claim 1, characterized in that: The inner wall of the bottom frame (1) is rotatably connected to a docking bevel gear (7), and the side surface of the docking bevel gear (7) is rotatably connected to the inner wall of the bottom frame (1), the convex teeth on the outer edge of the docking bevel gear (7) are meshed with the convex teeth on the outer edge of the driving bevel gear (6), and the side surface of the docking bevel gear (7) is fixedly assembled with the side surface of the convex plate (9).

3. The automatic hot stamping machine for tennis balls according to claim 2, characterized in that: A second docking bevel gear (8) is disposed on the side surface of the docking bevel gear (7), and the convex teeth on the outer edge of the second docking bevel gear (8) mesh with the convex teeth on the outer edge of the driving bevel gear (6), and the connection structure on the side surface of the second docking bevel gear (8) is completely consistent with the connection structure on the side surface of the first docking bevel gear (7).

4. The automatic hot stamping machine for tennis balls according to claim 1, characterized in that: The inner wall of the bottom frame (1) is fixedly mounted with a cylinder (12), the inner wall of the cylinder (12) is slidably connected with a round rod (13), and the outer edge of the round rod (13) is slidably sleeved with the inner wall of the bottom frame (1), and the side of the round rod (13) is rotatably connected with a clamping plate (14).

5. The automatic hot stamping machine for tennis balls according to claim 4, characterized in that: A tension spring (11) is fixedly connected to the side of the inner wall of the bottom frame (1), and one end of the tension spring (11) away from the inner wall of the bottom frame (1) is fixedly connected to the side of a round rod (13), and the inner wall of the cylinder (12) passes through the inner cavity of the bottom frame (1) and is connected to the inner cavity of the solenoid valve tube (3).

6. The automatic hot stamping machine for tennis balls according to claim 4, characterized in that: The inner wall of the bottom frame (1) is provided with a second round rod (15), the outer edge of the second round rod (15) has a completely identical connection structure, the side of the second round rod (15) is fixedly mounted with a motor (16), the number of the clamping plates (14) is two, and the inner wall of the clamping plate (14) on the side away from the first round rod (13) is fixedly sleeved with the outer edge of the output shaft of the motor (16).

7. The automatic hot stamping machine for tennis balls according to claim 1, characterized in that: An air pump (17) is fixedly mounted on the outer edge of the bottom frame (1), a connecting pipe (19) is fixedly sleeved on the air outlet of the air pump (17), and an end of the connecting pipe (19) away from the air pump (17) is connected to the inner wall of the fixed frame (4).

8. The automatic hot stamping machine for tennis balls according to claim 1, characterized in that: A hot stamping device (18) is fixedly mounted on the top of the inner wall of the top frame (2), and a control switch is arranged on the side of the bottom frame (1), and the control switch is electrically connected to the hot stamping device (18), the air pump (17), the motor (16), and the solenoid valve tube (3).

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