CN203401536U

CN203401536U - Reinforcing sheet stamping cutting device of automatic chip mounter

Info

Publication number: CN203401536U
Application number: CN201320460292.8U
Authority: CN
Inventors: 张斌; 梁添贵
Original assignee: DONGGUAN HUAHENG INDUSTRY AUTOMATION INTEGRATION Co Ltd
Current assignee: GUANGDONG HUAHENG INTELLIGENT TECHNOLOGY CO., LTD.
Priority date: 2013-07-30
Filing date: 2013-07-30
Publication date: 2014-01-22
Anticipated expiration: 2023-07-30

Abstract

A reinforcing sheet stamping cutting device of an automatic chip mounter comprises a base plate, a material strap roller shaft, a tensioning mechanism and a blanking assembly, wherein the material strap roller shaft is connected to the base plate in a pivoted mode and used for mounting and placement of reinforcing sheet material straps in rolls, the tensioning mechanism is installed on the base plate and used for winding up the free ends of the material straps, and the blanking assembly is installed on the base plate and located between the material strap roller shaft and the tensioning mechanism. The blanking assembly comprises a fixing plate, a fixed die plate, a movable die plate, a die core and a linear motor, wherein the fixed die plate is fixedly connected to the fixing plate, the movable die plate is movably connected to the fixing plate, the die core is detachably installed on the fixed die plate, the linear motor is used for driving the movable die plate to move close to or away from the fixed die plate, and the reinforcing sheet material straps pass between the fixed die plate and the movable die plate. Compared with the prior art, the reinforcing sheet stamping cutting device of the automatic chip mounter has the advantages that reinforcing sheets different in shape and size can be blanked from the reinforcing sheet material straps, reinforcing requirements of different circuit boards can be met, continuous blanking can be achieved, blanking efficiency is high, and equipment cost is low.

Description

The reinforcing chip punching press cutting means of automatic placement machine

Technical field

The utility model relates to a kind of reinforcing chip punching press cutting means of automatic placement machine.

Background technology

In the process of circuit board, conventionally need to be at the lower position lamination reinforcement sheet of circuit board intensity, this process is referred to as reinforcement operation conventionally, and the laminating work of existing reinforcing chip is to be completed by special-purpose automatic placement machine mostly.

Automatic placement machine, when paster, need to utilize manipulator to capture after reinforcing chip, reinforcing chip is positioned over to the position of pre-paster.Existing reinforcing chip is before being captured by manipulator, it is all the material strip of web-like, demand according to reinforcement, utilize cutting means on material strip, to intercept the reinforcing chip of corresponding size, yet, existing cutting means can only cut a kind of reinforcing chip of dimensions mostly, and the efficiency cutting is lower, and equipment cost is higher.

Utility model content

For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of reinforcing chip punching press cutting means of automatic placement machine, and it can be applicable to the reinforcing chip of different size specifications, and it is higher to cut efficiency, and equipment cost is lower.

For achieving the above object, the utility model adopts following technical scheme:

The reinforcing chip punching press cutting means of automatic placement machine, comprises,

Base plate;

Be articulated on base plate for putting the material strip roll shaft of the reinforcing chip material strip of web-like;

Be installed on base plate for the free-ended strainer of rolling material strip; And,

Be arranged on the stamping-out assembly on base plate and between material strip roll shaft and strainer, this stamping-out assembly comprises fixed head, be fixedly connected on solid plate on fixed head, movable be connected to moving platen on fixed head, be dismountablely arranged on core rod on solid plate and for driving moving platen towards near solid plate or away from the linear electric motors of solid plate motion, reinforcing chip material strip is by passing between solid plate and moving platen.

This punching press cutting means also includes a Torque Controller connecting with material strip roll shaft.

Between fixed head and solid plate, be installed with lead, being set on lead of moving platen activity, and on lead, be arranged with the spring being limited between moving platen and fixed head.

Strainer comprises tensioning motor, by tensioning driven by motor and for the regulating wheel of the reinforcing chip material strip of reeling.

The beneficial effects of the utility model are:

Than prior art, the utility model can be determined the reinforcing chip of difformity, size from reinforcing chip material strip upper punch, be applicable to the reinforcement requirement of various boards, and can realize continuous stamping-out, and stamping-out efficiency is high, has advantages of that equipment cost is low simultaneously.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of stamping-out assembly in Fig. 1;

Wherein: 10, base plate; 20, material strip roll shaft; 30, stamping-out assembly; 31, fixed head; 32, solid plate; 33, moving platen; 34, core rod; 35, lead; 36, spring; 37, linear electric motors; 40, strainer; 41, tensioning motor; 42, regulating wheel.

The specific embodiment

Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:

Referring to Fig. 1, 2, the reinforcing chip punching press cutting means of automatic placement machine of the present utility model, comprise base plate 10, material strip roll shaft 20, strainer 40, and stamping-out assembly 30, wherein, base plate 10 is as the foundation of whole device, for whole device and automatic placement machine is equipped, material strip roll shaft 20 is articulated on base plate 10, its top is for putting the reinforcing chip material strip of web-like, strainer 40 is installed on base plate 10, it is for rolling material strip free end, stamping-out assembly 30 is arranged between material strip roll shaft 20 and strainer 40, material strip is on being wound in material strip roll shaft 20 and strainer 40 time, material strip passes from stamping-out assembly 30, by 30 pairs of material strips of stamping-out assembly, carry out stamping-out, cut out satisfactory reinforcing chip.

Above-mentioned stamping-out assembly 30 comprises the fixed head 31 setting gradually from the bottom to top, moving platen 33, solid plate 32, the lower surface of fixed head 31 is provided with linear electric motors 37, the body partial fixing of linear electric motors 37 is at the lower surface of fixed head 31, its movable axis is fixedly connected with moving platen 33, that is to say, linear electric motors 37 can drive moving platen 33 towards moving near solid plate 32 or away from solid plate 32, dismountable core rod 34 that is provided with on solid plate 32, reinforcing chip material strip is by passing between solid plate 32 and moving platen 33, when linear electric motors 37 drive moving platens 33 to move to be matched moulds state with solid plate 32, reinforcing chip material strip is held between core rod 34 and moving platen 33, via core rod 34 stamping-outs, form reinforcing chip material strip, in reinforcing chip material strip upper punch, determine the reinforcing chip of coupling.When needing the reinforcing chip of stamping-out difformity, size, the core rod 34 of replaceable respective shapes, size, so, makes this punching press cutting means can be applicable to different automatic placement machines.Between fixed head 31 and solid plate 32, many leads 35 are installed, the vertex angle part of moving platen 33 is set on lead 35, and guide effect is played in moving back and forth of 35 pairs of moving platens 33 of lead; Meanwhile, can also be on lead 35 sheathed spring 36, this spring 36 is limited between moving platen 33 and fixed head 31, after stamping-out completes, linear electric motors 37 drive moving platens 33 to reset, 36 pairs of moving platens 33 of spring play the effect of buffering, in order to reduce vibrations.

Strainer 40 comprises tensioning motor 41 and regulating wheel 42, wherein the body partial fixing of tensioning motor 41 is on base plate 10, regulating wheel 42 is driven by tensioning motor 41, regulating wheel 42 is for the reinforcing chip material strip of reeling, when tensioning motor 41 is opened, the continual rolling reinforcing chip of regulating wheel 42 material strip, what 30 of stamping-out assemblies were lasting carries out stamping-out to reinforcing chip material strip, and final lasting stamping-out goes out reinforcing chip.

Above-mentioned punching press cutting means also includes a Torque Controller connecting with material strip roll shaft 20, and it is for adjusting the tensile force of reinforcing chip material strip.

In addition, in punching press cutting means of the present utility model, also can to two or more reinforcing chip material strips, carry out stamping-out simultaneously, two the reinforcing chip material strips of while stamping-out of take are example, the utility model comprises two material strip roll shafts 20 that are arranged side by side, to should two material strip roll shafts 20, two moving platens 33 and two linear electric motors 37 be set, in use respectively, two linear electric motors 37 work alone, and drive two moving platens 33 respectively two reinforcing chip material strips to be carried out to stamping-out.

To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.

Claims

1. the reinforcing chip punching press cutting means of automatic placement machine, is characterized in that, comprise,

Base plate;

2. the reinforcing chip punching press cutting means of automatic placement machine as claimed in claim 1, is characterized in that, this punching press cutting means also includes a Torque Controller connecting with material strip roll shaft.

3. the reinforcing chip punching press cutting means of automatic placement machine as claimed in claim 1, it is characterized in that, between fixed head and solid plate, be installed with lead, being set on lead of moving platen activity, and on lead, be arranged with the spring being limited between moving platen and fixed head.

4. the reinforcing chip punching press cutting means of automatic placement machine as claimed in claim 1, is characterized in that, strainer comprises tensioning motor, by tensioning driven by motor and for the regulating wheel of the reinforcing chip material strip of reeling.