CN2593358Y

CN2593358Y - Integrated circuit electron tube cut-off synchronizer

Info

Publication number: CN2593358Y
Application number: CN 02294507
Authority: CN
Inventors: 卢武弘
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-25
Filing date: 2002-12-25
Publication date: 2003-12-17
Anticipated expiration: 2012-12-25

Abstract

The utility model discloses an integrated circuit electron tube cut-off synchronizer, consisting of a drawing-off device, a cutting machine and a synchronizing mechanism, wherein the synchronizing mechanism is erected between the drawing-off device and the cutting machine, consisting of a pump for inflating tires, a movable clamping piece and a connecting rod. One end of the connecting rod is fixed on the knife carriage vehicle, and the other end of the connecting rod extends convexly to the chain belt edge of the drawing-off device. The movable clamping piece is fixed to a pump shaft, making the connecting rod and chain belt form interlock synchronism via actuating. Therefore, the pipes are pushed to the cutting machine by the drawing-off device when manufacturing, touching the limit switch via the knife carriage, and then the pump for inflating tires pushes the movable clamping piece, making the connecting rod press both sides of the chain belt and causing the knife carriage vehicle and chain belt simultaneously move. Simultaneously, the pipes can be propelled simultaneously with the knife carriage, making accurate cut-off, therefore, enhancing non defective rate.

Description

The integrated circuit electron tube cuts off synchronizer

Technical field

The utility model relates to a kind of integrated circuit (IC) electron tube and cuts off synchronizer, relate in particular to a kind of feeding machine and same moved further of cutting machine of making, and avoid the bending of extrusion finished product, and the tubing cutoff length can precisely be controlled, the integrated circuit electron tube that improves yields cuts off synchronizer.

Background technology

The semi-conductive appearance is electronics one quantum jump in modern age, evolve to transistor from the simplest commutator, so state-of-the-art encapsulated integrated circuit IC, various circuit volume is effectively dwindled, and utility function is more and more strong, for the human lives brings unlimited facility.

The body of integrated circuit (IC) is equipped with many pins outward; appearance is special as if centipede; for avoiding its pin to be subjected to stubborn folding and preventing static; so need to come saving with the IC electron tube; this electron tube is rectangular spill; the middle flat position can put the IC body; a both sides high position is then inserted for pin; after again in the two ends of pipe gag; or, wear card for the nail post in the flat upper and lower perforation in position, spacing inner IC can not dropped out; whole combination not only can make built-in IC be subjected to excellent protection, and can be convenient to calculate the quantity of the inner IC of filling by pipe range.

The known manufacture that is relevant to electron tube is as shown in Figure 1, its tubing 9 needs through extruder 1 when producing, moulding tank 2, feeding machine 3, and cutting machine 4 four road steps can be made, whole process of production wherein, because feeding machine 3 and cutting machine 4 were separately originally, tubing 9 finished products move away feeding machine 3 after, can only advance against intensity own, when cutting off, must pass movable knife rack 41 forward again, so if the finished product of being produced is tiny, the too soft not movable knife rack 41 that pushes away of intensity own, finished product will be crooked, and make the cutting can't trouble-free operation, and can lose the accuracy of shearing length, cause the damage that causes finished product and the output defective products.

Summary of the invention

In view of this, the utility model designer is deeply studied, is improved at above-mentioned shortcoming, and after experiment improves in many ways, generation of the present utility model is arranged finally.

Main purpose of the present utility model a kind ofly makes feeding machine and the same moved further of cutting machine in design, and avoids the bending of extrusion finished product, and making tubing cut off length can precisely control, and the integrated circuit electron tube of raising yields cuts off synchronizer.

For reaching aforementioned purpose, the designed a kind of IC electron tube of the utility model cuts off synchronizer, and it mainly comprises: a feeding machine, which is provided with two groups of opposed chain belts that push away that roll, and tubing is advanced from an end, and hold release by other; One cutting machine, but which is provided with the knife rest of cutting while walking, knife rest transverse arm on one side is provided with limit switch, and knife rest limit is in addition established the counterweight that a rope leads hammer; An and synchronous mechanism, be set up between feeding machine and the cutting machine, include inflator, movable intermediate plate and connecting rod, one end of this connecting rod is fixed on the blade carrier wheel car, the other end then projects into the chain band edge of feeding machine, and movable intermediate plate is to be fixed in pump shaft, make connecting rod and chain belt form interlock during actuating and advance together, by this, tubing is pushed cutting machine to by feeding machine when making manufacturing, when knife rest is run into limit switch, inflator promptly activates promotion activity intermediate plate, and connecting rod is pressed in the chain belt both sides, causes the synchronous interlock of blade carrier wheel car and chain belt, tubing can be advanced synchronously with knife rest, improve yields to cut off accurately.

For enabling further to understand constitution content of the present utility model and other characteristics, lift the utility model now than specific embodiment, and conjunction with figs. is described in detail as follows:

Description of drawings

Fig. 1: the plane graph of practising formula IC electron tube production equipment.

Fig. 2: plane graph of the present utility model.

Fig. 3: the allocation plan of the utility model inflator.

Fig. 4: application schematic diagram of the present utility model.

Fig. 5: the schematic diagram that can promote synchronously in the utility model action.

Fig. 6: the schematic diagram that can precisely cut in the utility model action.

Embodiment

As Fig. 2～shown in Figure 6, the designed a kind of integrated circuit electron tube of the utility model cuts off synchronizer, and it mainly comprises:

One feeding machine 3 which is provided with two groups of opposed chain belts 31 that push away that roll, and this two chain belt 31 is made up of block rubber, and 31 of this two chain belts are provided with and hold pipe, and an end of passage 32 enters for advancing tubing 9, and other holds then priming tubing 9 to release;

One cutting machine 4, but which is provided with a knife rest of on blade carrier wheel car 44, cutting 41 while walking, a transverse arm 42 has been set up on one side of this knife rest 41, terminal in this transverse arm 42 is provided with limit switch 43, then establish the counterweight 45 that a rope leads hammer on the blade carrier wheel car 44 of knife rest 41 belows, stride frame on the pulley 46 of body position, when tubing 9 thrusts were disappeared, knife rest 41 can automatically reset; And

One synchronous mechanism 5, be set up between feeding machine 3 and the cutting machine 4, include inflator 60 (Air Cylinder), movable intermediate plate 56 and connecting rod 51, one end of this connecting rod 51 is fixed on the blade carrier wheel car 44, the other end then projects into chain belt 31 limits of feeding machine 3, and movable intermediate plate 56 is to be fixed in pump shaft 61.

By this, when it is produced basically also as shown in Figure 1, plastic rubber material in extruder 1 is set through temperature-controlled cabinet and is heated and gel, extrude by screw rod 11 rotation and to enter moulding tank 2 and be shaped, after more then in the warp let-off feeding machine 3, generally be also referred to as drag platform, which is provided with the chain belt 31 that block rubber is formed, and the tubing 9 of cooling shaping is continued to push ahead in the cutting machine 4, when its extrusion tubing 9 finished products are run into limit switch 43, tubing 9 will be pressed on the knife rest 41, and is pushing away knife rest 41 and cut while walking, to reach the purpose of cutting off piecemeal.

Wherein, as Fig. 4～shown in Figure 6, when making tubing 9, leading portion is extruded after cooling finishes, push cutting machine 4 to by feeding machine 3, when running into limit switch 43, inflator 60 promptly activates promotion activity intermediate plate 56, and connecting rod 51 is pressed in chain belt 31 both sides through knife rest 41, cause blade carrier wheel car 44 and chain belt 31 synchronous interlocks to advance, guaranteeing in process of production, can can't not promote knife rest 41 smoothly fully because of processing tubing 9 is meticulous, damage and produce the problem of defective products and cause to cut off.

In sum, the utility model can solve known electron tube really and produce, because of feeding machine and cutting machine can't be synchronous, and the shortcoming of the defective products that causes, the enhancement on the effect shows victory habit formula far away, value on tool progressive and the industry.

The explanation of above-mentioned specific embodiment and graphic; only be part embodiment of the present utility model; when not limiting actual practical range of the present utility model with this; all those of ordinary skills do the conversion of change, modification or the equivalence member of part according to the above description; its essence does not break away from spiritual category of the present utility model, all should be covered by protection range of the present utility model.

Claims

1. an integrated circuit electron tube cuts off synchronizer, it is characterized in that it mainly comprises:

One feeding machine which is provided with two groups of opposed chain belts that push away that roll, and the one end enters for advancing tubing, and other holds then priming tubing release;

One cutting machine, but which is provided with the knife rest of cutting while walking, one side knife rest set up a transverse arm, be provided with limit switch in the terminal of transverse arm, knife rest limit is in addition established the counterweight that a rope leads; And

One synchronous mechanism is set up between feeding machine and the cutting machine, includes inflator, movable intermediate plate and connecting rod, this connecting rod one end is fixed on the blade carrier wheel car, the other end then projects into the chain band edge of feeding machine, and the intermediate plate of living is fixed in pump shaft, makes connecting rod and chain belt form interlock with advancing during actuating.

2. integrated circuit electron tube as claimed in claim 1 cuts off synchronizer, it is characterized in that: this feeding machine chain belt is made up of block rubber, and this two chains interband is provided with the appearance tube passage that tubing can be released by the other end by the end propelling of passage.

3. integrated circuit electron tube as claimed in claim 1 cuts off synchronizer, it is characterized in that: the knife rest of this cutting machine is located on the blade carrier wheel car, and counterweight one end that aforementioned rope leads also is equipped on the blade carrier wheel car, and end is then striden frame on the pulley of the side position of body in addition.

4. integrated circuit electron tube as claimed in claim 1 cuts off synchronizer, it is characterized in that: connecting rod one end of these lazy-tongs is fixed on the blade carrier wheel car, and this inflator is provided with two movable intermediate plates, be divided on the feeding machine chain belt dual-side position, its movable intermediate plate is fixed in pump shaft, makes connecting rod and chain belt form interlock with advancing during actuating.