Molding device for high-precision plastic carrier tape product

A molding device and high-precision technology, which are applied to belts, other household appliances, household appliances, etc., can solve the problems that the packaging requirements of microchips cannot be met, the mold is inconsistent in one stamping and molding, and the bottom molding is not in place, so as to overcome the inconsistency of molding. Problems, easy operation, simple structure effect

CN107433711APending Publication Date: 2017-12-05苏州英士力精密科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-12-05

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Abstract

The invention discloses a molding device for a high-precision plastic carrier tape product. A feeding mechanism, an actuating mechanism and a constant-speed drawing mechanism are arranged sequentially between a raw material tray and a material collecting tray, wherein heating blocks are arranged between the feeding mechanism and the actuating mechanism; one end of the actuating mechanism is fixed on a worktable, and the lower part of the other end of the actuating mechanism is connected with a mold; the actuating mechanism comprises a support upright column, a rocker link, a mold hoisting device and a travel adjusting device; the mold comprises an upper mold assembly and a lower mold assembly; the upper mold assembly comprises a face plate, an upper mold seat and an upper mold unloading plate; the lower mold assembly comprises a cavity plate, a lower mold unloading block and a lower mold unloading block fixing plate; an unloading fixing plate ejection pin is arranged on the lower mold unloading block fixing plate; and an unloading plate jacking spring is arranged at the lower part of the lower mold unloading block fixing plate and fixed on an equipment bottom plate at the lower part of the worktable. The molding device for the high-precision plastic carrier tape product is simple in structure, easy to operate and stable in quality, raw materials are uniformly heated and is good in molding consistency, so that stretching sinking of edge lines is avoided.
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Description

technical field

[0001] The invention relates to the technical field of carrier tape products, in particular to a molding device for high-precision plastic carrier tape products with simple structure, convenient operation, stable operation, uniform heating of raw materials, good molding consistency, and no sideline stretching and collapse. Background technique

[0002] Carrier Tape refers to a strip-shaped product used in the field of electronic packaging. It has a specific thickness and has holes (also known as pockets) equidistantly distributed in its length direction for holding electronic components. and pilot holes for indexing. Carrier tapes are mainly divided into plastic carrier tapes and paper carrier tapes according to their materials. At present, plastic carrier tapes are widely used. Plastic carrier tape products were usually used as packaging carriers for electronic components such as crystal oscillators, inductors, capacitors, etc. in the early days. The overal...

Examples

Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific examples and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0031] Such as Figure 2 to Figure 5 Shown is a molding device for high-precision plastic carrier tape products of the present invention.

[0032] figure 2 Among them, 1 is the raw material tray, 2 is the feeding wheel, 3 is the heating block, 4 is the action mechanism, 5 is the forming mold, 6 is the pulling needle wheel, 7 is the uniform speed pulling mechanism, and 8 is the receiving tray.

[0033] The raw material (m...