Tape unilateral pass feeder
A feeder and pass-through technology, applied in the direction of electrical components, electrical components, etc., can solve the problems of affecting the feeding accuracy, reducing the running speed, increasing costs, etc., to eliminate the work of collecting and clearing the sealing tape, simplify the loading and unloading operation steps, cost saving effect
Inactive Publication Date: 2019-06-21
李建
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Problems solved by technology
[0003] At present, the structure of the existing feeder is complex, especially the synchronous unraveling of the sealing tape on the material tape and the synchronous recovery of the sealing tape, and a complete set of electromechanical transmission devices such as variable speed, coupling shaft, cam, and take-up pulley. The mechanical error of the link and the accumulated error of the transmission directly affect the feeding accuracy
For this reason, the cost is increased, and many detection and compensation devices are installed, but this reduces the operating speed
Method used
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Embodiment Construction
[0017] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] The invention provides a sealing tape unilateral passage type feeder.
[0019] refer to Figure 1 to Figure 3 , figure 1 It is a structural schematic diagram of a preferred embodiment of the sealing tape unilateral passage feeder of the present invention; figure 2 It is a structural schematic diagram of the feeder loam cake of the sealing tape unilateral passage type feeder of the present invention; image 3 It is a schematic diagram of the base tape operation of the tape unilateral passage feeder of the present invention.
[0020] The tape feeder provided in this embodiment includes a main frame, a motor, a reducer, a controller, and a feeding wheel. The feeding wheel is connected and matched with the motor, the reducer, and the controller and is arranged in the main frame. The frame is provided with a ma...
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The invention discloses a band-sealing single-side passing type feeder which comprises a main holder, a motor, a reducer, a controller and a feeding wheel. The feeding wheel is connected with the motor, the reducer and the controller in a matched mode and arranged in the main holder. The main holder is provided with an upper cover of the feeder. A band-sealing location window is opened on the upper cover of the feeder. A front guiding ligulate slice is arranged on the back of the band-sealing location window. A band-sealing channel is arranged on one side of the front guiding ligulate slice. A tucking piece is arranged on the back of the front guiding ligulate slice. A material-taking window is arranged on the reverse side of the tucking piece. A dentoid structure is arranged on the front guiding ligulate slice. According to the band-sealing single-side passing type feeder, the feeder which is simple in structure and saving in cost can be used. Furthermore, a working manner that a base band can be with a sealing band to move at the same time so as to directly drive feeding teeth. Therefore, all machinery drive links of uncovering and recovering sealing bands on the feeder can be not only saved, but also operations of collecting and clearing out the sealing bands can be eliminated. Operating steps of loading and unloading can be simplified.
Description
technical field [0001] The invention relates to the field of automatic control of electromechanical equipment, in particular to a one-side-travel type feeder for sealing tape. Background technique [0002] With the rapid development of the electronic product manufacturing industry, the processing technology of mounting electronic components on the circuit board has become more and more popular. Most of the existing chip components are packaged into reels in the form of braid (also known as tape) for metering, transportation and batch installation. When in use, the electronic components encapsulated in the braid are sent to the placement head by a special feeder, and the components encapsulated in the braid must not only be accurately delivered to the position before use, but also During the process, the sealing tape on the material tape is lifted simultaneously to expose the components to be extracted. Therefore, the accuracy of the feeder and the simultaneous unwrapping a...
Claims
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IPC IPC(8): H05K13/02
Inventor 李建张永顺
Owner 李建