CN2447297Y

CN2447297Y - Preheat forming puncher for carrier-tape

Info

Publication number: CN2447297Y
Application number: CN 00253708
Authority: CN
Inventors: 陈聪智
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-29
Filing date: 2000-09-29
Publication date: 2001-09-12
Anticipated expiration: 2010-09-29

Abstract

The utility model provides a preheating and forming puncher for an electronic carrier tap (CARRIER-TAPE). The electronic carrier tap can be continuously and automatically preheated, formed and punched with a novel and ideal preheating device, a vacuum forming device and a positioning puncher. The utility model not only can enhance the operating speed, but also can enhance the work efficiency and the quality of the products.

Description

The preheating moulding hole punched device of electronics rolling strap

The utility model is the preheating moulding hole punched device relevant for a kind of electronics rolling strap (CARRIER-TAP), be meant especially and a kind ofly use with the aspect of packing of finished products such as soft board, the situation of scratch or damage takes place in transportation to avoid finished product for quartz conductor and IC.

At present, still do not make the machinery and the equipment of the preheating forming and punching of electronics rolling strap (CARRIER-TAP), just finish the function of preheating, moulding and positional punch separately by independent preheating device, vacuum forming device and positional punch device, by manually passing on, weak point is that not only operating speed is slow, and work efficiency and process quality also can not be guaranteed.

The purpose of this utility model can reach by following measure:

The preheating moulding hole punched device of a kind of electronics rolling strap (CARRIER-TAP) consists predominantly of:

Preheating device is to have upper and lower two groups of aluminium covers, and being provided with tubular electric heating element in the aluminium cover can be with the preheating of electronics rolling strap base material;

The vacuum forming device, include cope match-plate pattern and lower bolster, be concaved with a plurality of framed in the lower surface of this cope match-plate pattern, have several through holes in several are framed and between the cope match-plate pattern body, it can make the through hole in the cope match-plate pattern become the vacuum shape by the through hole extracting air, the lower bolster of being located at the cope match-plate pattern below has pore with respect to framed position, when being provided with between electronics rolling strap process cope match-plate pattern and the lower bolster, when borrowing cope match-plate pattern to become vacuum state, make electronics rolling strap base material be able to moulding and have gridiron;

The positional punch device, for being provided with piercing die and lower bolster, the vertical proper alignment of lower surface that should go up piercing die is fixed with two registration towards pin, and corresponding electronics rolling strap gridiron middle position is provided with the center chisel pin between the last piercing die of two rows, and the lower bolster of being located at below the piercing die is to have the registration holes of relative positioning towards pin and center chisel pin position, electronics rolling strap can be charged and attacked knock hole and test hole after last piercing die presses down.

Electronics rolling strap with knock hole is to be carried by the pulling of ratchet feed appliance location.

The vacuum forming device further can be has groove, can make the dual-side portion of electronics rolling strap base material have salient point.

Electronics rolling strap with salient point is to carry with the pulling of stepping (servo) feeding steady arm.

The utility model has following advantage compared to existing technology: architectural feature of the present utility model is for including preheating device, vacuum forming device and positional punch device, wherein preheating device is to have upper and lower two groups of aluminium covers, and being provided with tubular electric heating element in the aluminium cover can be with the preheating of electronics rolling strap base material; The vacuum forming device includes cope match-plate pattern and lower bolster, it is framed to be concaved with several in the lower surface of this cope match-plate pattern, have several through holes in several are framed and between the cope match-plate pattern body, it can make the through hole in the cope match-plate pattern become the vacuum shape by the through hole extracting air, the lower bolster of being located at the cope match-plate pattern below has pore with respect to framed position, be provided with electronics rolling strap through between cope match-plate pattern and the lower bolster time, when borrowing cope match-plate pattern to become vacuum state, make electronics rolling strap base material be able to moulding and have gridiron; The positional punch device is for being provided with piercing die and lower bolster, the vertical proper alignment of lower surface that should go up piercing die is fixed with two registration towards pin, and corresponding electronics rolling strap gridiron middle position is provided with the center chisel pin between the last piercing die of two rows, and the lower bolster of being located at below the piercing die is to have the registration holes of relative positioning towards pin and center chisel pin position, electronics rolling strap can be charged and attacked knock hole and test hole after last piercing die presses down.Utilize the cooling vacuum moulding of the preheating of preheating device and vacuum forming device all to adopt full-automatic consistent continuous working, a kind of work flow smoothly can be provided, and work efficiency and process quality also thereby promote thereupon.

Now cooperate diagram to be described as follows in detail with regard to specific embodiment of the utility model:

[illustrating]

Fig. 1. be depicted as of the present utility model first and implement illustration.

Fig. 2. be depicted as the schematic perspective view of the utility model preheating device.

Fig. 3. be depicted as the schematic perspective view of the utility model shaped device.

Fig. 4. be depicted as the schematic perspective view of the utility model hole punched device.

Fig. 5. be depicted as of the present utility model second and implement illustration.

Fig. 6. be depicted as the shaped device schematic perspective view of second embodiment of the present utility model.

See also Fig. 1 to shown in Figure 4, illustrated embodiment is to include the material shelf 7 that preheating device 2, vacuum forming device 3, positional punch device 4, sour jujube are carried glassware 5 and be located at front and rear sections, this electronics rolling strap 1 base material is earlier through preheating device 2 preheatings (joining shown in Figure 2), this preheating device 2 is to be provided with tubular electric heating element 22 in an aluminium cover 21, to supply with aluminium cover 21 heat energy electronics rolling strap 1 base material is heated in advance.

Just do vacuum forming by vacuum forming device 3 through the electronics rolling strap 1 after preheating device 2 heating, vacuum forming device 3 includes cope match-plate pattern 31 and lower bolster 32 (as shown in Figure 3), its cope match-plate pattern 31 bodies connection is provided with most through holes 312, in cope match-plate pattern 31 lower surfaces, be concaved with several framed 311, wherein several also are communicated with in framed 311 and have through hole 312, when when fore-warming electronics rolling strap 1 applying cope match-plate pattern 31 lower surfaces, borrow cope match-plate pattern 31 body through holes 312 to be vacuum state, electronics rolling strap 1 base material is preheated after easily according to framed 311 shapes of cope match-plate pattern 31 by adsorption forming upwards; And make 1 moulding of electronics rolling strap have gridiron 11 simultaneously in cope match-plate pattern 31 and lower bolster 32 pressings, framed relatively 311 places are provided with pore 321 on the lower bolster 32, in the time of providing cope match-plate pattern 31 to be the vacuum shape to power sub-rolling strap 1 moulding, pore 321 can be supplied with the suction that the gridiron 11 of electronics rolling strap 1 has the vacuum projection; Moreover, when cope match-plate pattern 31 and lower bolster 32 contact when being pressed on electronics rolling strap 1 simultaneously, can have the effect of cooling again.

See also Fig. 1 and shown in Figure 4, preheating forming process through above-mentioned preheating device 2 and vacuum forming device 3, last electronics rolling strap 1 just enters last positional punch device 4, the last piercing die 41 of this positional punch device 4 has two rows and coincide location corresponding to electronics rolling strap 1 edge towards pin 411, and at the center chisel pin 412 of two registration towards corresponding electronics rolling strap 1 gridiron 11 middle positions between the pin 411, and the center chisel pin 412 of being located at piercing die 41 belows is to have with respect to the registration holes 421 of location towards pin 411 and center chisel pin 412 positions, when pressing down for last piercing die 41, its towards pin can coincide stretch insert and the registration holes 421 of lower bolster 42 in, and electronics rolling strap 1 edge can be charged and attacked and have knock hole 12 and have test hole 13 in gridiron 11 central authorities; And providing the ratchet feed appliance 5 at positional punch device 4 rears, knock hole 12 can spur conveying

electronic rolling strap

1,13 of test holes provide semiconductor wafer insert in the gridiron 11 after, can probe stretch to put in the test hole 13 and contact, know that to pick up whether wafer exists with wafer.

See also Fig. 5 and shown in Figure 6, wherein electronics rolling strap 1 is after preheating device 2 preheatings, further can between the cope match-plate pattern 31 of the vacuum forming device 3 that is provided with groove 313 and lower bolster 32, be got vacuum forming and be had salient point 14, and because electronics rolling strap 1 nothing charges and attacks knock hole, so electronics rolling strap 1 can be given electronics rolling strap 1 is carried by the stepping that the rear is set (servo) feeding steady arm 6.

To sum up institute is old, the preheating moulding hole punched device of electronics rolling strap of the present utility model (CARRIER-TAP), a kind of full automatic preheating moulding hole punched device is provided, can effectively promote production capacity and competitive power, show the novelty and creativeness that have met the utility model patent defined, so file an application in accordance with the law.

Claims

1, a kind of preheating moulding hole punched device of electronics rolling strap is characterized in that: consist predominantly of:

Preheating device is to have upper and lower two groups of aluminium covers, and being provided with in the aluminium cover can be with the fore-warming tubular electric heating element of electronics rolling strap base material;

The vacuum forming device, include cope match-plate pattern and lower bolster, be concaved with a plurality of framed in the lower surface of this cope match-plate pattern, have several through holes in several are framed and between the cope match-plate pattern body, it can make the through hole in the cope match-plate pattern become the vacuum shape by the through hole extracting air, and the lower bolster of being located at the cope match-plate pattern below has pore with respect to framed position;

The positional punch device, for being provided with piercing die and lower bolster, the vertical proper alignment of lower surface that should go up piercing die is fixed with two registration towards pin, and corresponding electronics rolling strap gridiron middle position is provided with the center chisel pin between the last piercing die of two rows, and the lower bolster of being located at below the piercing die is to have the registration holes of relative positioning towards pin and center chisel pin position.

2, the preheating moulding hole punched device of electronics rolling strap as claimed in claim 1 is characterized in that: the electronics rolling strap that wherein has knock hole is carried by the pulling of ratchet feed appliance location.

3, the preheating moulding hole punched device of electronics rolling strap as claimed in claim 1 is characterized in that: wherein the vacuum forming device further has the groove that the dual-side portion that can make electronics rolling strap base material has salient point.

4, the preheating moulding hole punched device of electronics rolling strap as claimed in claim 3 is characterized in that: the electronics rolling strap that wherein has salient point is to carry with the pulling of step feeding steady arm.