Conveying mechanism

Abstract

The utility model relates to the field of touch pen production, and discloses a conveying mechanism which comprises a base, a supporting plate is fixedly connected to the top of the base, two rotating rods are symmetrically and rotationally connected to the outer wall of the supporting plate, belt wheels are fixedly connected to the outer walls of the two rotating rods, and the two belt wheels are in transmission connection through a transmission belt. The top of the transmission belt is rotatably connected with rotating shafts at equal intervals, and the tops of the rotating shafts are fixedly connected with supporting rods. According to the utility model, a to-be-coated stylus shell is mounted on the supporting rod, the motor is started to be matched with the transmission belt to drive the two belt pulleys to rotate at the same time, so that the two rotating rods rotate at the same time, the stylus shell is conveyed in the transmission process of the transmission belt, the rotating shaft translates transversely on the transmission belt, and the gear rotates through the arranged rack; and the rotating shaft is driven to rotate, so that the supporting rod rotates, the touch pen shell is driven to rotate, and therefore, the whole body of the touch pen shell is conveniently coated by a subsequent spraying mechanism.

Description

Technical Field

[0001] The utility model relates to the field of touch pen production, in particular to a conveying mechanism. Background Art

[0002] A stylus is a pen-shaped input device used to input commands to computer screens, mobile devices, drawing tablets and other devices. Users can complete drawing with the stylus. In order to pursue the extension of the peripheral functions of the stylus and the feel of a real stylus, the outer shell of the stylus needs to be sprayed with paint during production to enhance the appearance of the stylus.

[0003] After searching, a Chinese patent discloses a belt conveyor (authorization announcement number CN212711227U). This patented technology realizes transportation through the friction between the belt and the material. The applicant adopts suitable belt materials and adds crossbeams to support the belt. Even if the belt length is as long as about 4000mm, it can achieve smooth operation of various materials. Even if lighter materials such as cartons are transported at a faster speed, stability can be guaranteed and deviation can be reduced. In addition, the applicant controls the belt transportation by setting photoelectric sensors and reflectors on both sides of the conveyor. The applicant also sets baffles to limit the trajectory of the material.

[0004] In the actual application of this patented technology, when the stylus pen shell needs to be transported for painting, the existing belt conveyor can transport the stylus pen shell, but the stylus pen cannot be rotated during the transportation process, resulting in the spraying mechanism only being able to spray one side of the stylus pen shell, requiring manual cooperation to rotate the stylus pen, which is very time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a conveying mechanism, which enables the stylus housing to rotate during the conveying process by means of a gear matched with a rack, so as to cooperate with a spraying mechanism to coat the stylus body.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A conveying mechanism comprises a base, the top of the base is fixedly connected to a support plate, the outer wall of the support plate is symmetrically connected to two rotating rods, the outer walls of the two rotating rods are fixedly connected to pulleys, the two pulleys are connected by a transmission belt, the top of the transmission belt is equidistantly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a support rod, the outer wall of the rotating shaft is fixedly connected to a gear, the outer wall of the support plate is fixedly connected to a rack, and the rack is meshingly connected to the gear;

[0008] Through the above technical solution, the stylus pen shell to be painted is installed on the support rod, the motor is started, and the transmission belt is used to drive the two pulleys to rotate simultaneously, so that the two rotating rods rotate simultaneously. The stylus pen shell is transported during the transmission of the transmission belt, and the rotating shaft translates laterally on the transmission belt. The gear is rotated through the set rack, which drives the rotating shaft to rotate, the support rod to rotate, and the stylus pen shell to rotate, thereby facilitating the subsequent spraying mechanism to paint the entire body of the stylus pen shell.

[0009] Furthermore, a motor is fixedly connected to one side of the support plate, and an output end of the motor passes through the support plate and is fixedly connected to one of the rotating rods;

[0010] Through the above technical solution, the motor is started, and the transmission belt can be cooperated to drive the two pulleys to rotate simultaneously, so that the two rotating rods rotate simultaneously.

[0011] Furthermore, the inner wall of the support rod is symmetrically slidably connected to two sliding shafts, one end of each of the two sliding shafts is fixedly connected to a rubber pad, and the outer walls of the two sliding shafts are provided with springs;

[0012] Through the above technical solution, the two rubber pads are pressed against the inner wall of the stylus housing, so that the stylus housing can be firmly fixed.

[0013] Furthermore, an electric telescopic rod is fixedly connected to the bottom of the inner wall of the support rod, and a top block is fixedly connected to the output end of the electric telescopic rod, and the top block is configured as a conical structure used in conjunction with the sliding shaft;

[0014] Through the above technical solution, the electric telescopic rod is started to push the top block to move upward, and the inclined surface of the outer wall of the top block presses against the two sliding shafts, pushing the two sliding shafts away from each other.

[0015] Furthermore, a first fixing frame is fixedly connected to the top of the base, and a spraying mechanism is provided on the inner wall of the first fixing frame;

[0016] Through the above technical solution, when the stylus pen housing moves to the first fixing frame, it is coated by the spraying mechanism.

[0017] Furthermore, a second fixing frame is fixedly connected to the top of the base and on a side away from the first fixing frame, and a drying mechanism is provided on the inner wall of the second fixing frame;

[0018] Through the above technical solution, when the stylus housing moves to the second fixing frame, it is dried by the drying mechanism.

[0019] Furthermore, a support foot is fixedly connected to the bottom of the base, a control panel is installed on the top of the base, and the control panel is electrically connected to the motor and the electric telescopic rod;

[0020] Through the above technical solution, the start and stop of the motor and the electric telescopic rod can be controlled through the control panel.

[0021] The utility model has the following beneficial effects:

[0022] Install the stylus pen shell to be painted on the support rod, start the motor, and cooperate with the transmission belt to drive the two pulleys to rotate simultaneously, so that the two rotating rods rotate at the same time. The stylus pen shell is transported during the transmission of the transmission belt, and the rotating shaft translates horizontally on the transmission belt. The gear rotates through the set rack, driving the rotating shaft to rotate, the support rod to rotate, and the stylus pen shell to rotate, thereby facilitating the subsequent spraying mechanism to paint the entire body of the stylus pen shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a conveying mechanism proposed by the utility model;

[0024] Figure 2 A cross-sectional view of a conveying mechanism proposed by the utility model;

[0025] Figure 3 A top view of a conveying mechanism proposed by the utility model;

[0026] Figure 4 This is an enlarged view of point A of a conveying mechanism proposed by the utility model.

[0027] Legend:

[0028] 1. Base; 2. Support plate; 3. Pulley; 4. Rotating rod; 5. Transmission belt; 6. Motor; 7. Rotating shaft; 8. Gear; 9. Rack; 10. Support rod; 11. Sliding shaft; 12. Rubber pad; 13. Spring; 14. Electric telescopic rod; 15. Top block; 16. First fixed frame; 17. Spraying mechanism; 18. Second fixed frame; 19. Drying mechanism; 20. Support foot; 21. Control panel. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4The utility model provides an embodiment: a conveying mechanism, including a base 1, a support plate 2 is fixedly connected to the top of the base 1, and two rotating rods 4 are symmetrically rotatably connected to the outer wall of the support plate 2, and the outer walls of the two rotating rods 4 are fixedly connected to pulleys 3, and the two pulleys 3 are connected by a transmission belt 5. The top of the transmission belt 5 is equidistantly rotatably connected to a rotating shaft 7, and the top of the rotating shaft 7 is fixedly connected to a support rod 10, and the outer wall of the rotating shaft 7 is fixedly connected to a gear 8, and the outer wall of the support plate 2 is fixedly connected to a rack 9, and the rack 9 is meshed with the gear 8; a motor 6 is fixedly connected to one side of the support plate 2, and the output end of the motor 6 passes through the support plate 2 and is fixedly connected to one of the rotating rods 4.

[0031] The stylus pen shell to be painted is mounted on the support rod 10, and the motor 6 is started, and the transmission belt 5 is used to drive the two pulleys 3 to rotate simultaneously, so that the two rotating rods 4 rotate simultaneously. The stylus pen shell is transported during the transmission process of the transmission belt 5, and the rotating shaft 7 translates laterally on the transmission belt 5. The gear 8 is rotated through the set rack 9, which drives the rotating shaft 7 to rotate, the support rod 10 to rotate, and the stylus pen shell to rotate, thereby facilitating the subsequent spraying mechanism 17 to paint the entire body of the stylus pen shell.

[0032] The inner wall of the support rod 10 is symmetrically slidably connected to two sliding shafts 11, one end of the two sliding shafts 11 is fixedly connected to a rubber pad 12, and the outer walls of the two sliding shafts 11 are provided with springs 13; the bottom of the inner wall of the support rod 10 is fixedly connected to an electric telescopic rod 14, and the output end of the electric telescopic rod 14 is fixedly connected to a top block 15, and the top block 15 is set to a conical structure used in conjunction with the sliding shaft 11; the top of the base 1 is fixedly connected to a first fixed frame 16, and the inner wall of the first fixed frame 16 is provided with a spraying mechanism 17; the top of the base 1 and the side away from the first fixed frame 16 is fixedly connected to a second fixed frame 18, and the inner wall of the second fixed frame 18 is provided with a drying mechanism 19; the bottom of the base 1 is fixedly connected to a support foot 20, and a control panel 21 is installed on the top of the base 1, and the control panel 21 is electrically connected to the motor 6 and the electric telescopic rod 14.

[0033] The stylus housing is sleeved on the outer wall of the support rod 10, and the electric telescopic rod 14 is started through the control panel 21 to push the top block 15 to move upward. The inclined surface of the outer wall of the top block 15 presses against the two sliding shafts 11, pushing the two sliding shafts 11 away from each other and compressing the two springs 13. After the two sliding shafts 11 move away from each other, the two rubber pads 12 are opened, so that the two rubber pads 12 press against the inner wall of the stylus housing, thereby fixing the stylus housing firmly to prevent it from falling during the painting process. When the stylus housing moves to the first fixing frame 16, it is painted by the spraying mechanism 17. When the stylus housing moves to the second fixing frame 18, it is dried by the drying mechanism 19. At this time, the electric telescopic rod 14 is retracted through the control panel 21, and the two rubber pads 12 are reset under the action of the two springs 13. At this time, the painted stylus housing can be easily removed.

[0034] Working principle: The stylus housing is sleeved on the outer wall of the support rod 10, and the electric telescopic rod 14 is started through the control panel 21 to push the top block 15 to move upward. The inclined surface of the outer wall of the top block 15 presses against the two sliding shafts 11, pushing the two sliding shafts 11 away from each other, and compressing the two springs 13. After the two sliding shafts 11 move away from each other, the two rubber pads 12 are opened, and the two rubber pads 12 press against the inner wall of the stylus housing, thereby fixing the stylus housing firmly to prevent it from falling during the painting process, starting the motor 6, cooperating with the transmission belt 5 to drive the two pulleys 3 to rotate at the same time, so that the two rotating rods 4 rotate at the same time, and the transmission belt During the transmission process, the stylus shell is transported, the rotating shaft 7 is translated horizontally on the transmission belt 5, and the gear 8 is rotated by the rack 9, which drives the rotating shaft 7 to rotate, so that the support rod 10 rotates and drives the stylus shell to rotate. When the stylus shell moves to the first fixing frame 16, it is painted by the spraying mechanism 17. When the stylus shell moves to the second fixing frame 18, it is dried by the drying mechanism 19. At this time, the electric telescopic rod 14 is retracted through the control panel 21, and the two rubber pads 12 are reset under the action of the two springs 13. At this time, the painted stylus shell can be easily removed.

[0035] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveying mechanism, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support plate (2); the outer wall of the support plate (2) is symmetrically connected to two rotating rods (4); the outer walls of the two rotating rods (4) are fixedly connected to pulleys (3); the two pulleys (3) are connected in transmission via a transmission belt (5); the top of the transmission belt (5) is equidistantly connected to a rotating shaft (7); the top of the rotating shaft (7) is fixedly connected to a support rod (10); the outer wall of the rotating shaft (7) is fixedly connected to a gear (8); the outer wall of the support plate (2) is fixedly connected to a rack (9); the rack (9) is meshingly connected to the gear (8).

2. A conveying mechanism according to claim 1, characterized in that: A motor (6) is fixedly connected to one side of the support plate (2); an output end of the motor (6) passes through the support plate (2) and is fixedly connected to one of the rotating rods (4).

3. A conveying mechanism according to claim 1, characterized in that: The inner wall of the support rod (10) is symmetrically slidably connected to two sliding shafts (11), one end of the two sliding shafts (11) is fixedly connected to a rubber pad (12), and the outer walls of the two sliding shafts (11) are provided with springs (13).

4. A conveying mechanism according to claim 3, characterized in that: An electric telescopic rod (14) is fixedly connected to the bottom of the inner wall of the support rod (10), and a top block (15) is fixedly connected to the output end of the electric telescopic rod (14), wherein the top block (15) is configured as a conical structure used in conjunction with the sliding shaft (11).

5. A conveying mechanism according to claim 1, characterized in that: A first fixing frame (16) is fixedly connected to the top of the base (1), and a spraying mechanism (17) is provided on the inner wall of the first fixing frame (16).

6. A conveying mechanism according to claim 5, characterized in that: A second fixing frame (18) is fixedly connected to the top of the base (1) and at a side away from the first fixing frame (16), and a drying mechanism (19) is provided on the inner wall of the second fixing frame (18).

7. A conveying mechanism according to claim 4, characterized in that: A support foot (20) is fixedly connected to the bottom of the base (1), and a control panel (21) is installed on the top of the base (1); the control panel (21) is electrically connected to the motor (6) and the electric telescopic rod (14).

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