Novel sleeve feeding mechanism

Abstract

The utility model relates to a novel casing pipe feeding mechanism which comprises a fixed seat, a bottom plate, a motor seat, a motor, a first transmission gear set, a first feeding wheel, a second feeding wheel, a second transmission gear set, a hinge seat, a movable block and a spring, the bottom plate is installed in front of the fixed seat, the motor seat is installed below the bottom plate, and the motor is installed behind the motor seat. The movable block is rotationally connected with the hinge seat through a pivot, a sleeve passes through the position between the first feeding wheel and the second feeding wheel from bottom to top, the spring drives the second feeding wheel to be close to the first feeding wheel, the first feeding wheel and the second feeding wheel are both in contact with the sleeve, and the motor drives the first feeding wheel to rotate through the first transmission gear set. The first feeding wheel drives the second feeding wheel to rotate synchronously through the second transmission gear set, the sleeve can be fed from bottom to top, the motor control precision is high, the feeding speed is high, the synchronism of the two feeding wheels is good, and the production requirement is met.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to a novel casing feeding mechanism. Background Art

[0002] After battery and capacitor manufacturing is complete, a plastic sleeve with printed information, including positive and negative pole markings and manufacturer information, is placed around the outer casing of the battery and capacitor. This process is performed by a sleeve machine. Existing sleeve machines pre-cut each sleeve and then use a robotic arm to grip and move the sleeve. This method suffers from the inability to precisely control the feeding position and speed of the sleeves, making it difficult to control the length of the cut sleeves. This can result in some sleeves being too long and some being too short, and the sleeves cannot be pre-stretched to facilitate subsequent outer casing application. Utility Model Content

[0003] In order to solve the technical problems of inaccurate, difficult to control, and inconvenient casing feeding in the prior art, the present invention provides a new casing feeding device. The specific technical solution is as follows:

[0004] A new type of sleeve feeding mechanism includes a fixed seat, a base plate, a motor seat, a motor, a first transmission gear set, a first feed wheel, a second feed wheel, a second transmission gear set, an articulated seat, a movable block and a spring. The base plate is installed in front of the fixed seat, the motor seat is installed below the base plate, and the motor is installed behind the motor seat. The motor drives the first feed wheel to rotate through the first transmission gear set, and the first feed wheel drives the second feed wheel to rotate synchronously through the second transmission gear set. The sleeve passes between the first feed wheel and the second feed wheel. The second feed wheel is rotatably installed on the movable block. An articulated seat is installed below the base plate. The movable block is connected to the articulated seat by a pivot. One end of the spring presses against the movable block and the other end presses against the articulated seat. The spring drives the second feed wheel to approach the first feed wheel and contact the sleeve.

[0005] As a preferred solution of the present invention, the first transmission gear set includes a first bevel gear and a second bevel gear, the first bevel gear is installed on the motor output shaft, the first bevel gear engages with the second bevel gear, and the second bevel gear is installed at the rear end of the first feeding wheel.

[0006] As a preferred solution of the present invention, the second transmission gear set includes a first circular gear and a second circular gear. The first circular gear is installed at the front end of the first feeding wheel, and the second circular gear is installed at the front end of the second feeding wheel. When the second feeding wheel approaches the first feeding wheel, the second circular gear engages with the first circular gear.

[0007] As a preferred solution of the present invention, it also includes a needle mouth sleeve and a needle mouth. The needle mouth sleeve is installed in the base plate, and the needle mouth is installed in the needle mouth sleeve. The needle mouth is located above between the first feeding wheel and the second feeding wheel, and the lower end of the needle mouth is a cone shape for conveniently opening the sleeve.

[0008] As a preferred solution of the utility model, it also includes a left guide plate and a right guide plate installed in front of the motor base, and the left guide plate and the right guide plate are located below the first feeding wheel and the second feeding wheel.

[0009] The beneficial effects of the present invention are as follows: the sleeve passes between the first feeding wheel and the second feeding wheel from bottom to top, the spring drives the second feeding wheel to approach the first feeding wheel and both the first feeding wheel and the second feeding wheel contact the sleeve, the motor drives the first feeding wheel to rotate through the first transmission gear set, and the first feeding wheel drives the second feeding wheel to rotate synchronously through the second transmission gear set, so that the sleeve can be fed from bottom to top, the motor control accuracy is high, the feeding speed is fast, and the two feeding wheels have good synchronization, which meets the production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the utility model;

[0011] Figure 2 It is a three-dimensional diagram from another perspective of the present invention.

[0012] Figure 3 It is an exploded view of the present utility model. DETAILED DESCRIPTION

[0013] The following is a further description of the specific embodiments of the present invention with reference to the accompanying drawings:

[0014] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the position or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0015] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0016] like Figures 1 to 3 As shown, a new type of casing feeding mechanism includes a fixed base 1, a base plate 2, a motor base 3, a motor 4, a first transmission gear set, a first feeding wheel 6, a second feeding wheel 7, a second transmission gear set, a hinged base 9, a movable block 10 and a spring 11. The base plate 2 is installed in front of the fixed base 1, the motor base 3 is installed below the base plate 2, and the motor 4 is installed behind the motor base 3. The motor 4 drives the first feeding wheel to rotate through the first transmission gear set, and the first feeding wheel 6 drives the second feeding wheel 7 to rotate synchronously through the second transmission gear set. 12 passes between the first feed wheel 6 and the second feed wheel 7. The second feed wheel 7 is rotatably installed on the movable block 10. The hinge seat 9 is installed under the bottom plate 2. The movable block 10 is rotatably connected to the hinge seat 9 through the pivot 12. One end of the spring 11 presses against the movable block 10 and the other end presses against the hinge seat 9. The spring 11 drives the movable block 10 to rotate counterclockwise to make the second feed wheel 7 close to the first feed wheel 6, and then the second feed wheel 7 contacts the sleeve 12. When the first feed wheel 6 and the second feed wheel 7 rotate, the sleeve 12 will be driven to move by friction.

[0017] Specifically, the first transmission gear set includes a first bevel gear 51 and a second bevel gear 52. The first bevel gear 51 is mounted on the motor output shaft. The first bevel gear 51 meshes with the second bevel gear 52, which is mounted on the rear end of the first feed wheel 6. The second transmission gear set includes a first circular gear 81 and a second circular gear 82. The first circular gear 81 is mounted on the front end of the first feed wheel 6, and the second circular gear 82 is mounted on the front end of the second feed wheel 7. When the second feed wheel 7 approaches the first feed wheel 6, the second circular gear 82 meshes with the first circular gear 81 under the elastic action of the spring. When the old sleeve is fed and a new sleeve needs to be replaced, the movable block 10 can be rotated clockwise to move the two feed wheels away to facilitate the entry of the sleeve.

[0018] The casing feeding mechanism also includes a needle nozzle sleeve 13 and a needle nozzle 14. The needle nozzle sleeve 13 is installed in the base plate 2, and the needle nozzle 14 is installed in the needle nozzle sleeve 13. The needle nozzle 14 is located above between the first feed wheel 6 and the second feed wheel 7. The lower end of the needle nozzle 14 is a conical shape that facilitates the expansion of the casing, which facilitates the subsequent installation of the casing. The casing feeding mechanism also includes a left guide plate 15 and a right guide plate 16 installed in front of the motor base 3. The left guide plate 15 and the right guide plate 16 are located below the first feed wheel 6 and the second feed wheel 7 to guide the casing to the upper feed wheel and needle nozzle.

[0019] The above content is a further detailed description of the present invention in combination with specific preferred implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or replacements without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.

Claims

1. A new type of casing feeding mechanism, characterized by: It includes a fixed seat, a base plate, a motor seat, a motor, a first transmission gear set, a first feed wheel, a second feed wheel, a second transmission gear set, an articulated seat, a movable block and a spring. The base plate is installed in front of the fixed seat, the motor seat is installed under the base plate, and the motor is installed behind the motor seat. The motor drives the first feed wheel to rotate through the first transmission gear set, and the first feed wheel drives the second feed wheel to rotate synchronously through the second transmission gear set. The sleeve passes between the first feed wheel and the second feed wheel, and the second feed wheel is rotatably installed on the movable block. An articulated seat is installed under the base plate, and the movable block is connected to the articulated seat by a pivot. One end of the spring presses against the movable block and the other end presses against the articulated seat. The spring drives the second feed wheel to approach the first feed wheel and contact the sleeve.

2. A novel casing feeding mechanism according to claim 1, characterized in that: The first transmission gear set includes a first bevel gear and a second bevel gear. The motor output shaft is installed with the first bevel gear. The first bevel gear is engaged with the second bevel gear. The second bevel gear is installed at the rear end of the first feeding wheel.

3. The novel casing feeding mechanism according to claim 1 is characterized in that: The second transmission gear set includes a first circular gear and a second circular gear. The first circular gear is installed at the front end of the first feeding wheel, and the second circular gear is installed at the front end of the second feeding wheel. When the second feeding wheel approaches the first feeding wheel, the second circular gear engages with the first circular gear.

4. A novel casing feeding mechanism according to claim 1, characterized in that: It also includes a needle mouth sleeve and a needle mouth. The needle mouth sleeve is installed in the bottom plate, and the needle mouth is installed in the needle mouth sleeve. The needle mouth is located above between the first feeding wheel and the second feeding wheel. The lower end of the needle mouth is a cone shape for conveniently opening the sleeve.

5. A novel casing feeding mechanism according to claim 4, characterized in that: It also includes a left guide plate and a right guide plate installed in front of the motor base. The left guide plate and the right guide plate are located below the first feeding wheel and the second feeding wheel.

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