Carrier tape leading-in mechanism and automatic reel replacing equipment thereof

Abstract

The utility model discloses a carrier tape leading-in mechanism and automatic reel replacing equipment thereof, the carrier tape leading-in mechanism comprises a reel equipment main body, and the upper surface of the reel equipment main body is provided with a storage opening. According to the device, when a user needs to wind a carrier tape, the user needs to insert the carrier tape into a limiting guide ring, the user needs to wind the carrier tape onto a plastic carrier tape winding shaft, then the user needs to start a motor, the motor can drive a limiting insertion rod to rotate after being started, and then the carrier tape is wound on the plastic carrier tape winding shaft. According to the plastic carrier tape winding device, a user can rotate a plastic carrier tape winding shaft, the user can wind a carrier tape, after the user winds the carrier tape, the user needs to start a telescopic rod, the telescopic rod can push a push handle, the user can push the plastic carrier tape winding shaft, and the user can rotate the plastic carrier tape winding shaft to wind the carrier tape. In this way, a user can push the plastic carrier tape winding shaft into the storage opening, and therefore the user can conduct use winding and automatic replacement on the carrier tape.

Description

Technical Field

[0001] This utility model belongs to the field of reel replacement technology, specifically relating to a carrier tape feeding mechanism and its automatic reel replacement equipment. Background Technology

[0002] Carrier tapes are mainly used in the electronic component mounting industry. They are used in conjunction with cover tapes to carry and store electronic components such as resistors, capacitors, transistors, and diodes in the pockets of the carrier tape. The cover tape is then sealed on top of the carrier tape to form a closed package, which protects the electronic components from contamination and damage during transportation. During the mounting process, the cover tape is peeled off, and the automatic mounting equipment uses the precise positioning of the carrier tape index holes to take out the components in the pockets one by one and place them on the integrated circuit board. Reel equipment is required when the user uses the carrier tape.

[0003] The existing technology has the following problems:

[0004] 1. Currently available carrier tapes require users to wind up the plastic carrier tape during use. After the user has wound up the material roll, manual intervention and replacement are required, which increases the user's cost.

[0005] 2. Currently available reel equipment on the market often experiences shaking when used by users, which affects the stability of the carrier tape during winding. Utility Model Content

[0006] The purpose of this invention is to provide a carrier tape feeding mechanism and its automatic reel changing device for existing devices, so as to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a carrier tape feeding mechanism and its automatic reel changing device, including a reel device body, an opening for receiving the reel on the upper surface of the reel device body, and a telescopic rod welded to the front surface of the reel device body.

[0008] A push handle is fixedly connected to the front surface of the telescopic rod, a support rod is fixedly connected to the front surface of the main body of the reel equipment, a protective shell is limited and snapped onto the inner ring surface of the main body of the reel equipment, a connecting block is limited and connected to the inner ring surface of the protective shell, and a motor is installed on the side surface of the connecting block.

[0009] A limiting rod is fixedly sleeved at the top of the output shaft of the motor. A plastic carrier tape take-up shaft is sleeved on the outer ring surface of the limiting rod. A limiting guide ring is welded to the front surface of the support rod. A positioning plate is fixedly connected to the bottom surface of the main body of the reel equipment. A controller is welded to the front surface of the main body of the reel equipment.

[0010] This utility model further illustrates that the main body of the reel device has a storage opening on its front surface, and the number of storage openings is multiple.

[0011] The above technical solution features multiple storage openings, which facilitate the use of the rewound carrier tape for storing items.

[0012] This utility model further illustrates that the inner surface of the plastic carrier tape take-up shaft is provided with a reel groove, and the reel groove and the limiting rod are structurally compatible with each other.

[0013] Using the above technical solution, the reel groove in the solution, which is structurally compatible with the limiting rod, allows the user to easily install the plastic carrier tape take-up shaft limiting clip onto the limiting rod.

[0014] The present invention further explains that the upper surface of the positioning plate is provided with a positioning opening, and the number of positioning openings is multiple.

[0015] The above technical solution features multiple positioning openings, which facilitates the user's installation of the positioning plate using self-tapping screws.

[0016] This utility model further illustrates that the inner ring surface of the protective shell is fitted with a protective shaft, and the protective shaft and the output shaft of the motor are structurally compatible.

[0017] By adopting the above technical solution, the protective shaft in the solution, which is structurally compatible with the output shaft of the motor, can facilitate the user's use and protection of the motor's output shaft.

[0018] The present invention further explains that the motor is connected to the protective shell through a connecting block, and the connecting block is symmetrically arranged with the vertical center line of the motor as the axis of symmetry.

[0019] The above technical solution, which uses the connecting blocks symmetrically arranged with the vertical center line of the motor as the axis of symmetry, makes it easy for users to stably install the motor on the protective shell.

[0020] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0021] This utility model provides a carrier tape feeding mechanism and its automatic reel changing device. Through the coordinated use of the reel device body, storage opening, plastic carrier tape take-up shaft, limiting rod, reel groove, telescopic rod, support rod, limiting guide ring, storage opening, positioning plate, positioning opening, controller, connecting block, motor, protective shaft, push handle, and protective shell, it facilitates the user's use, reel winding, and automatic replacement of the carrier tape. When the user needs to reel in the carrier tape, the user needs to insert the carrier tape through the limiting guide ring and wind the carrier tape onto the plastic carrier tape take-up shaft. The motor needs to be turned on. Once started, the motor will rotate the limit rod, allowing the user to rotate the plastic carrier tape take-up shaft and rewind the carrier tape. After rewinding the carrier tape, the user needs to activate the telescopic rod, which will push the push handle, allowing the user to push the plastic carrier tape take-up shaft into the storage opening. This enables the user to rewind and automatically change the carrier tape, meeting the user's needs for rewinding and automatic changing.

[0022] This utility model provides a carrier tape feeding mechanism and its automatic reel changing device. It uses a positioning plate fixedly connected to the bottom surface of the main body of the reel device, and multiple positioning openings through the positioning plate. After the user passes the self-tapping screws through the positioning openings, the user can install and use the reel device as a whole, thus meeting the user's needs for overall installation and use. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a top view of the structure of this utility model;

[0026] Figure 3 This is a side view of the structure of this utility model;

[0027] Figure 4 This is a top sectional view of the structure of this utility model;

[0028] Figure 5 This is a bottom view of the structure of this utility model.

[0029] In the diagram: 1. Main body of the reel equipment; 2. Storage opening; 3. Plastic carrier tape take-up shaft; 4. Limiting rod; 5. Reel groove; 6. Telescopic rod; 7. Support rod; 8. Limiting guide ring; 9. Storage opening; 10. Positioning plate; 11. Positioning opening; 12. Controller; 13. Connecting block; 14. Motor; 15. Protective shaft; 16. Push handle; 17. Protective shell. Detailed Implementation

[0030] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-5 The present invention provides a technical solution: a carrier tape feeding mechanism and its automatic reel changing device, including a reel device body 1, a storage opening 9 on the upper surface of the reel device body 1, a telescopic rod 6 welded to the front surface of the reel device body 1, and a push handle 16 fixedly connected to the front surface of the telescopic rod 6.

[0032] In this embodiment, the main body 1 of the reel device has a storage opening 2 on its front surface, and there are multiple storage openings 2. The multiple storage openings 2 make it convenient for users to use and store the reeled carrier tape. The inner ring surface of the plastic carrier tape reel 3 has a reel groove 5, and the reel groove 5 and the limiting rod 4 are structurally matched. The reel groove 5, which is structurally matched with the limiting rod 4, makes it convenient for users to limit and snap the plastic carrier tape reel 3 onto the limiting rod 4.

[0033] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a support rod 7 is fixedly connected to the front surface of the reel equipment body 1, a protective shell 17 is limited and snapped onto the inner ring surface of the reel equipment body 1, and a connecting block 13 is limited and connected to the inner ring surface of the protective shell 17.

[0034] In this embodiment, a positioning opening 11 is provided through the upper surface of the positioning plate 10, and there are multiple positioning openings 11. The multiple positioning openings 11 make it easy for the user to install the positioning plate 10 as a whole with self-tapping screws. The inner ring surface of the protective shell 17 is limited and snapped with a protective shaft 15, and the protective shaft 15 and the output shaft of the motor 14 are structurally matched. The protective shaft 15, which is structurally matched with the output shaft of the motor 14, makes it easy for the user to protect the output shaft of the motor 14.

[0035] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a motor 14 is installed on the side surface of the connecting block 13, a limiting rod 4 is fixedly sleeved at the top of the output shaft of the motor 14, a plastic carrier tape winding shaft 3 is limitedly sleeved on the outer ring surface of the limiting rod 4, a limiting guide ring 8 is welded to the front surface of the support rod 7, a positioning plate 10 is fixedly connected to the bottom surface of the winding equipment body 1, and a controller 12 is welded to the front surface of the winding equipment body 1.

[0036] In this embodiment, the motor 14 is connected to the protective shell 17 via the connecting block 13. The connecting block 13 is symmetrically arranged with the vertical center line of the motor 14 as the axis of symmetry. The connecting block 13, which is symmetrically arranged with the vertical center line of the motor 14 as the axis of symmetry, makes it easy for the user to stably install the motor 14 onto the protective shell 17.

[0037] like Figure 1-5 As shown, when the user needs to use and rewind the carrier tape, the user needs to insert the carrier tape through the limiting guide ring 8 and wind the carrier tape onto the plastic carrier tape take-up shaft 3. Then, the user needs to turn on the motor 14. After the motor 14 starts, it can drive the limiting insert rod 4 to rotate, thus allowing the user to rotate the plastic carrier tape take-up shaft 3 and rewind the carrier tape. After the user has finished rewinding the carrier tape, the user needs to activate the telescopic rod 6, which can push the push handle 16, thus allowing the user to rewind the plastic carrier tape. The rewinding shaft 3 is pushed so that the user can push the plastic carrier tape rewinding shaft 3 into the storage opening 9, so that the user can use the rewinding and automatic replacement of the carrier tape. The positioning plate 10 is fixedly connected to the bottom surface of the main body 1 of the rewinding device, and multiple positioning openings 11 are opened through the positioning plate 10. After the user passes the self-tapping screws through the positioning openings 11, the user can install the rewinding device as a whole.

[0038] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A carrier tape feeding mechanism and its automatic reel changing device, comprising a reel device body (1), characterized in that: The upper surface of the main body (1) of the reel equipment is provided with a storage opening (9), and a telescopic rod (6) is welded to the front surface of the main body (1) of the reel equipment. A push handle (16) is fixedly connected to the front surface of the telescopic rod (6), a support rod (7) is fixedly connected to the front surface of the reel equipment body (1), a protective shell (17) is limited and snapped onto the inner ring surface of the reel equipment body (1), a connecting block (13) is limited and connected to the inner ring surface of the protective shell (17), and a motor (14) is installed on the side surface of the connecting block (13). The output shaft of the motor (14) is fixedly sleeved with a limiting rod (4), and a plastic carrier tape take-up shaft (3) is sleeved on the outer ring surface of the limiting rod (4). A limiting guide ring (8) is welded to the front surface of the support rod (7). A positioning plate (10) is fixedly connected to the bottom surface of the reel equipment body (1). A controller (12) is welded to the front surface of the reel equipment body (1).

2. The carrier tape feeding mechanism and its automatic reel changing device according to claim 1, characterized in that: The main body (1) of the reel equipment has a storage opening (2) on its front surface, and there are multiple storage openings (2).

3. The carrier tape feeding mechanism and its automatic reel changing device according to claim 1, characterized in that: The inner surface of the plastic carrier tape take-up shaft (3) is provided with a reel groove (5), and the reel groove (5) and the limiting rod (4) are structurally compatible.

4. The carrier tape feeding mechanism and its automatic reel changing device according to claim 1, characterized in that: The upper surface of the positioning plate (10) is provided with a positioning opening (11), and there are multiple positioning openings (11).

5. The carrier tape feeding mechanism and its automatic reel changing device according to claim 1, characterized in that: The inner ring surface of the protective shell (17) is fitted with a protective shaft (15), and the protective shaft (15) and the output shaft of the motor (14) are structurally compatible.

6. The carrier tape feeding mechanism and its automatic reel changing device according to claim 1, characterized in that: The motor (14) is connected to the protective shell (17) via a connecting block (13), and the connecting block (13) is symmetrically arranged with the vertical center line of the motor (14) as the axis of symmetry.

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