Carrier band forming device
A molding device and a molding sheet technology, which are applied to belts, other household appliances, household appliances, etc., can solve the problems of increasing production costs, difficulties, and low production efficiency, and achieve the effects of improving production efficiency, reducing production costs, and being convenient to operate.
Active Publication Date: 2016-08-17
XIAMEN HAIDELONG ELECTRONICS
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For the molded carrier tape products currently produced, since the mold is set as a whole, the size of the groove formed by the carrier tape is fixed, and only 1-3 or 1-6 carrier tapes with a fixed groove size can be integrally formed, which is not convenient Adjust the size of the forming groove, but it is difficult to produce 7-12 or 8-12 carrier tapes, and the production efficiency is low; for customized carrier tapes of different specifications and sizes, the mold must be processed and restructured as a whole , time-consuming and labor-intensive, increasing production costs and reducing work efficiency
Method used
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Embodiment Construction
[0018] as attached Figure 1-5 As shown, the present invention includes a die base 1, a rotating shaft 2 that is mounted on one end of the die base 1 through a flange to drive the die base 1 to rotate, a forming sheet 3 and a spacer 4 that are sleeved on the die base 1 at intervals and fixedly mounted on the die base 1. 1. The circular mold cover 5 on the other end; the forming sheet 3 and the spacer 4 are annular; Teeth 11 are arranged between the forming grooves 6, the top surfaces of the teeth 11 are smooth, and suction grooves A 7 are correspondingly arranged at the bottom of the forming groove 6 on the two outer side walls of the forming sheet 3 along the radial direction, A suction hole A8 is correspondingly arranged at the bottom of the suction groove A7; the number of the suction groove A7 and the suction hole A8 is 72-576 respectively; the circumferential surface of the spacer 4 is Smoothly arranged, the suction grooves B9 corresponding to the suction grooves A7 are ...
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Abstract
The invention relates to a carrier band forming device which comprises a die seat, a rotating shaft mounted at one end of the die seat to drive the die seat to rotate, circular forming pieces, spacers and a round die cover fixedly mounted at the other end of the die seat. The forming pieces and the spacers sleeve the die seat at intervals, forming grooves are uniformly formed in each forming piece along the circumferential direction, a tooth is arranged between each two adjacent forming grooves, and the circumferential surfaces of the teeth and the spacers are in smooth arrangement. The forming pieces and the spacers different in thickness can be made according to cavity size of a carrier band groove, and size of the forming grooves can be adjusted by changing the thickness of the forming pieces and the spacers. The carrier band forming device is convenient to operate, production cost is lowered, and production efficiency is improved.
Description
technical field [0001] The invention relates to a carrier tape forming device, which belongs to the technical field of forming devices. Background technique [0002] The carrier tape is a continuous strip product used in the field of electronic packaging. It has a specific thickness. Most of it is formed by extrusion molding of PS, ABS, PC plastic or other plastic materials. The carrier tape is in the length direction, etc. The grooves for holding small electronic components are distributed at a distance, and each groove is covered with a sealing tape on the carrier tape to prevent the electronic components from falling out. During the plug-in process in the factory, mechanical equipment is used to tear the sealing tape while using the The suction cups of the robotic arm pick up the electronic components in the grooves of the carrier tape one by one, and then insert the electronic components onto the circuit board. The currently produced molded carrier tape products, becaus...
Claims
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Login to View More IPC IPC(8): B29D29/00
CPCB29D29/00
Inventor 周海明
Owner XIAMEN HAIDELONG ELECTRONICS