CN203095251U - Integrated chip lead frame counting stacking device - Google Patents
Integrated chip lead frame counting stacking device Download PDFInfo
- Publication number
- CN203095251U CN203095251U CN 201320066773 CN201320066773U CN203095251U CN 203095251 U CN203095251 U CN 203095251U CN 201320066773 CN201320066773 CN 201320066773 CN 201320066773 U CN201320066773 U CN 201320066773U CN 203095251 U CN203095251 U CN 203095251U
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- China
- Prior art keywords
- lead frame
- integrated chip
- chip lead
- material blocking
- blocking rod
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Abstract
The utility model discloses an integrated chip lead frame counting stacking device which is capable of enabling stacked pieces to be transferred conveniently and aligned automatically and high in efficiency. The integrated chip lead frame counting stacking device comprises a machine base and a controller provided with a microprocessor, wherein a conveying mechanism, material collecting mechanisms and a detecting and counting mechanism are arranged on the machine base in sequence, the conveying mechanism comprises a base frame, a belt transmission mechanism driven by a motor is arranged on the upper portion of the base frame, each material collecting mechanism comprises a horizontal moving table which is connected with material collecting sliding cylinders arranged on the machine base, the lower bottom surface of the material collecting mechanism is connected with a support, a material supporting cylinder is fixed on the support, the top portion of the material supporting cylinder is connected with a material supporting plate, a left material blocking rod and a right material blocking rod are arranged on the horizontal moving table, a material blocking plate is arranged on the front side of the horizontal moving table, and the detecting and counting mechanism comprises a feeding detector arranged at the position of an inlet of the conveying mechanism and a counting detector arranged at the lower end of the belt transmission mechanism. The integrated chip lead frame counting stacking device has the advantages that workpieces can be aligned automatically and efficiency is high due to the fact that the material collecting mechanisms which are arranged symmetrically enter a stacking area alternately to achieve continuous working.
Description
Technical field
The utility model belongs to electronic chip sealed in unit technical field, is specifically related to a kind of integrated chip lead frame counting stack device.
Background technology
Need the integrated chip lead frame is carried out silver-plated processing before the integrated chip encapsulation, it is big in batches because integrated chip lead frame lining area is little, need to adopt pipelining, be about to large batch of integrated chip lead frame and carry out lining with web form, and then the coiled material blowing cut and the assembly formed of single-piece or some single-pieces, and then then need with assembly through counting, pile up and wrap up and send into the half-blank warehouse.In order to improve work efficiency, generally be that the part that piles up on the offensive is shifted out stack region, continue to pile up on the other hand down to vacate station, the part that piles up that shifts out then carries out next process and promptly wraps up operation outside the zone, and prior art also not have directly suitable tooling device.
For example China Patent No. ZL 02154853.6, and name is called the patent of invention of " piling up bander ", discloses a kind of bander that piles up, and has: roll over obedient conveyer; Occluding device; Accept the folding card that falls from above-mentioned folding card conveyer, make it to pile up the folding card bundle stack device that forms folding card bundle; Ejecting device; Accept and use above-mentioned ejecting device; From the folding card bundle that above-mentioned folding card bundle stack device is released, the folding that transmits then card bundle conveyer; And binding apparatus; Above-mentioned folding card bundle stack device has bay-lift and interim supporting plate, and above-mentioned bay-lift has when folding card bundle reaches specified quantity, the crease rotation half cycle of folding card is become the slewing arrangement of opposite location.This bander that piles up is in order to improve work efficiency, adopt slewing arrangement that the folding card that piles up on the offensive is rotated half cycle to break away from stack region, the method of this rotation but not quite is fit to the integrated chip lead frame of strip, moreover this tiling of the piling up bander method of piling up also is not suitable for the automatic alignment of integrated chip lead frame.
Summary of the invention
The utility model technical issues that need to address are, the bander that piles up that overcomes prior art adopts rotary process to shift to pile up that part is not suitable for the strip workpiece and carvel built is difficult to adapt to the workpiece defective of alignment automatically, and a kind of part convenient transfer, alignment automatically, integrated chip lead frame counting stack device that effect is high of piling up is provided.
The purpose of this utility model is achieved by following technical proposals: a kind of integrated chip lead frame counting stack device, comprise support and the controller that is provided with microprocessor, it is characterized in that, on support, be provided with conveying mechanism and receiving mechanism successively, and be provided with the detection counting mechanism; Conveying mechanism comprises underframe, and underframe top is provided with the belt gear by driven by motor; Receiving mechanism comprises and the rewinding sliding cylinder bonded assembly side travel platform that is located on the support, side travel platform bottom surface is connected with support, be fixed with the retainer cylinder on the support, the top of retainer cylinder is connected with supporting board, the side travel platform is provided with left material blocking rod and right material blocking rod, and side travel platform front side is provided with striker plate; Detect counting mechanism and comprise charging detector that is located at conveying mechanism inlet position and the count detector that is located at the belt gear downstream end.
Integrated chip lead frame assembly through cutting into strip is sent to the upstream extremity of belt gear, the charging detector detects and sends a signal to controller, controller control driven by motor belt gear, the integrated chip lead frame is placed on the feed belt and transmits downstream, during to the downstream of belt gear, the count detector counting, the integrated chip lead frame continues to move forward, drop on the end face of side travel platform, utilize the downward-sloping slip of gravity of self, slide into always and just stop to move forward after running into striker plate, sliding process is subjected to the guiding of left material blocking rod and right material blocking rod, and its direction can deflection; Along with the integrated chip lead frame continues to pile up, the side travel platform is sedimentation downwards progressively, pile up one, the height of an integrated chip leadframe thickness of sedimentation, when counting reaches goal-selling, sedimentation finishes, the action of rewinding sliding cylinder, withdraw from stack region after driving the side travel platform, retainer cylinder action then with the supporting board jack-up at its top, can will be piled up neat integrated chip lead frame and eject to the upper end of left material blocking rod and right material blocking rod, then take off wrapping by manually piling up part, equipment restarts next round and piles up program.
As preferably, the rewinding sliding cylinder is made of straight line cylinder, and the piston rod of straight line cylinder is captiveed joint by link span with support, and the belt pulley axis direction of the axis direction of piston rod and belt transmission agency be arranged in parallel.
As preferably, the rear side of side travel platform is provided with flaring stock guide.
As preferably, described left material blocking rod and right material blocking rod are symmetrical arranged, and a left side is connected with horizontal adjustment groove on the side travel platform when the bottom of material bar and right material blocking rod.
As preferably, charging detector and count detector are made of opto-electronic pickup, and the mouth of opto-electronic pickup is connected with microprocessor.
As preferably, receiving mechanism is arranged with two pairs.Two secondary receiving mechanisms enter or withdraw from stack region in turn, and the right side receiving mechanism withdraws from stack region and wraps up, and then the left side receiving mechanism enters stack region simultaneously and piles up; Otherwise the left side receiving mechanism withdraws from stack region, and then the right side receiving mechanism enters stack region, and operation is carried out continuously, improves work efficiency; Receiving mechanism is turned left, right translation, related with the side travel platform also turn left, right translation, can not make with the integrated chip lead frame that piles up neat strip and produce entanglement.
As preferably, the side travel platform of two secondary receiving mechanisms connects as one.
As preferably, be connected with displacement pickup (travel switch) on the cylinder body of straight line cylinder.
As preferably, belt transmission agency is by low early and high after skewed setting; The table top of side travel platform is by low early and high after skewed setting, and the bevelled angle is 10～30 °.
As preferably, the rear end of underframe is connected with cantilever bridge.Cantilever bridge can make belt transmission agency and the seamless connection of prime equipment.
The beneficial effects of the utility model are:
1, utilize the gravity of workpiece and side travel platform inclined table to align automatically;
2, the side travel platform turn left, right translation, be fit to the strip workpiece and keep smooth;
3, symmetrically arranged receiving mechanism enters stack region in turn, the continuous-running efficiency height.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the elevational schematic view of Fig. 1.
Among the figure, support 1; Conveying mechanism 2; Underframe 21; Motor 22; Belt gear 23; Cantilever bridge 24; Receiving mechanism 3; Rewinding sliding cylinder 31; Side travel platform 32; Laterally adjust groove 321; Support 33; Retainer cylinder 34; Supporting board 35; Material blocking rod 36; Right material blocking rod 37; Striker plate 38; Stock guide 39; Detect counting mechanism 4; Charging detector 41; Count detector 42; Cut equipment 5.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiments the utility model is further described.
Embodiment 1: as shown in Figure 1 and Figure 2, a kind of integrated chip lead frame counting stack device comprises support 1 and the controller that is provided with microprocessor, is provided with conveying mechanism 2 and receiving mechanism 3 on support 1 successively, and is provided with detection counting mechanism 4; Conveying mechanism 2 comprises underframe 21, and underframe 21 tops are provided with the belt gear 23 that is driven by motor 22; Receiving mechanism 3 comprises and the rewinding sliding cylinder 31 bonded assembly side travel platforms 32 that are located on the support 1, side travel platform 32 bottom surfaces are connected with support 33, be fixed with retainer cylinder 34 on the support 33, the top of retainer cylinder 34 is connected with supporting board 35, side travel platform 32 is provided with left material blocking rod 36 and right material blocking rod 37, and side travel platform 32 front sides are provided with striker plate 38; Detect counting mechanism 4 and comprise charging detector 41 that is located at conveying mechanism 2 inlet positions and the count detector 42 that is located at belt gear 23 downstream end.
Rewinding sliding cylinder 31 is made of straight line cylinder, and the piston rod of straight line cylinder and support 1 are captiveed joint by link span, the vertical setting of direction that the axis direction of piston rod and belt transmit.
The rear side of side travel platform 32 is provided with flaring stock guide 39, and stock guide 39 is provided with two of symmetry, is fixed on the downstream end left and right sides of belt transmission agency 23, and bootable integrated chip lead frame accurately passes through the centre of left material blocking rod 36 and right material blocking rod 37.
Left side material blocking rod 36 and right material blocking rod 37 are symmetrical arranged, the bottom of left side material blocking rod 36 and right backgauge 37 bars is connected with the horizontal adjustment groove 321 on the side travel platform 32 and can moves adjustment along horizontal adjustment groove 321, left side material blocking rod 36 and right material blocking rod 37 are provided with two pairs on side travel platform 32, wherein a pair of near belt gear 23 downstream end, another is to the position near striker plate 38.
Receiving mechanism 3 is arranged with two pairs, and two secondary receiving mechanisms enter or withdraw from stack region in turn, and the receiving mechanism on right side withdraws from stack region and wraps up, and then Zuo Ce receiving mechanism enters stack region simultaneously and piles up; Otherwise the left side receiving mechanism withdraws from stack region, and then the right side receiving mechanism enters stack region, and operation is carried out continuously, improves work efficiency; Receiving mechanism 3 is turned left or right translation, related the side travel platform is also turned left or right translation, can not make the integrated chip lead frame to pile up neat strip produce entanglement.
The side travel platform 32 of two secondary receiving mechanisms connects as one, and two secondary receiving mechanisms can same moved further.
Be connected with travel switch on the cylinder body of straight line cylinder, the miles of relative movement of side travel platform 32 equals the left material blocking rod of two secondary receiving mechanisms and the distance between the right material blocking rod line of centers, to guarantee another secondary stacked position that arrives just when wherein a secondary receiving mechanism withdraws from.
The rear end of underframe 21 is connected with cantilever bridge 24, and cantilever bridge 24 can make belt transmission agency 23 and prime cut equipment 5 to be connected, and the length of cantilever bridge 24 equals the length of the integrated chip lead frame assembly that need cut.
Integrated chip lead frame assembly through cutting into strip is sent to the upstream extremity of belt gear 23, charging detector 41 detects signal and sends a signal to controller, controller control motor 22 drives belt gear 23, the integrated chip lead frame is placed on the feed belt and transmits downstream, during to the downstream of belt gear 23, count detector 42 countings, the integrated chip lead frame continues to move forward, drop on the end face of side travel platform 32, utilize the downward-sloping slip of gravity of self, slide into always and just stop to move forward after running into striker plate 38, sliding process is subjected to the guiding of left material blocking rod 36 and right material blocking rod 37, and its direction can deflection; 31 actions of rewinding sliding cylinder, withdraw from stack region after driving side travel platform 32, retainer cylinder 34 actions then, supporting board 35 jack-up with its top, can will pile up neat integrated chip lead frame ejects to the upper end of left material blocking rod 36 and right material blocking rod 37, then take off wrapping by manually piling up part, equipment restarts to pile up program.
The utility model is used for the integrated chip lead frame and piles up wrapping after cutting, have workpiece and pile up the advantage smooth, that continuous-running efficiency is high automatically, if those skilled in the art does simple the modification or replacement to the foregoing invention content, such change can not think to break away from scope of the present utility model, and all will be included within the scope of claim of the present utility model the conspicuous modification of those skilled in the art like this.
Claims (10)
1. an integrated chip lead frame counting stack device comprises support and the controller that is provided with microprocessor, it is characterized in that, is provided with conveying mechanism and receiving mechanism successively on support, and is provided with the detection counting mechanism; Conveying mechanism comprises underframe, and underframe top is provided with the belt gear by driven by motor; Receiving mechanism comprises and the rewinding sliding cylinder bonded assembly side travel platform that is located on the support, side travel platform bottom surface is connected with support, be fixed with the retainer cylinder on the support, the top of retainer cylinder is connected with supporting board, the side travel platform is provided with left material blocking rod and right material blocking rod, and side travel platform front side is provided with striker plate; Detect counting mechanism and comprise charging detector that is located at conveying mechanism inlet position and the count detector that is located at the belt gear downstream end.
2. integrated chip lead frame counting stack device according to claim 1, it is characterized in that, the rewinding sliding cylinder is made of straight line cylinder, the piston rod of straight line cylinder is captiveed joint by link span with support, and the belt pulley axis direction of the axis direction of piston rod and belt transmission agency be arranged in parallel.
3. integrated chip lead frame counting stack device according to claim 1 and 2 is characterized in that the rear side of side travel platform is provided with flaring stock guide.
4. integrated chip lead frame according to claim 3 counting stack device is characterized in that described left material blocking rod and right material blocking rod are symmetrical arranged, and the bottom of left material blocking rod and right material blocking rod is connected with horizontal adjustment groove on the side travel platform.
5. integrated chip lead frame counting stack device according to claim 4 is characterized in that charging detector and count detector are made of opto-electronic pickup, and the mouth of opto-electronic pickup is connected with microprocessor.
6. integrated chip lead frame counting stack device according to claim 3 is characterized in that receiving mechanism is arranged with two pairs.
7. integrated chip lead frame counting stack device according to claim 6 is characterized in that the side travel platform of two secondary receiving mechanisms connects as one.
8. integrated chip lead frame counting stack device according to claim 7 is characterized in that, is connected with displacement pickup on the cylinder body of straight line cylinder.
9. integrated chip lead frame counting stack device according to claim 7 is characterized in that belt transmission agency is by low early and high after skewed setting; The table top of side travel platform is by low early and high after skewed setting, and the bevelled angle is 10～30 °.
10. integrated chip lead frame counting stack device according to claim 9 is characterized in that the rear end of underframe is connected with cantilever bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066773 CN203095251U (en) | 2013-02-06 | 2013-02-06 | Integrated chip lead frame counting stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066773 CN203095251U (en) | 2013-02-06 | 2013-02-06 | Integrated chip lead frame counting stacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095251U true CN203095251U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066773 Expired - Fee Related CN203095251U (en) | 2013-02-06 | 2013-02-06 | Integrated chip lead frame counting stacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964027A (en) * | 2014-03-14 | 2014-08-06 | 宁波神丰汽车部件有限公司 | Definite number racking machine |
| CN106429469A (en) * | 2016-09-08 | 2017-02-22 | 东莞市凯昶德电子科技股份有限公司 | Full-automatic collecting and stacking equipment for LED support |
| CN109808946A (en) * | 2019-03-21 | 2019-05-28 | 中山简良包装有限公司 | Autonomous detection counts stacker |
| CN111807106A (en) * | 2020-07-19 | 2020-10-23 | 朱蓉 | Corrugated board stacking device and stacking method |
-
2013
- 2013-02-06 CN CN 201320066773 patent/CN203095251U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964027A (en) * | 2014-03-14 | 2014-08-06 | 宁波神丰汽车部件有限公司 | Definite number racking machine |
| CN103964027B (en) * | 2014-03-14 | 2016-01-20 | 宁波神丰汽车部件有限公司 | Fixed number racking machine |
| CN106429469A (en) * | 2016-09-08 | 2017-02-22 | 东莞市凯昶德电子科技股份有限公司 | Full-automatic collecting and stacking equipment for LED support |
| CN109808946A (en) * | 2019-03-21 | 2019-05-28 | 中山简良包装有限公司 | Autonomous detection counts stacker |
| CN109808946B (en) * | 2019-03-21 | 2024-03-29 | 中山简良包装有限公司 | Intelligent automatic detection counting stacking machine |
| CN111807106A (en) * | 2020-07-19 | 2020-10-23 | 朱蓉 | Corrugated board stacking device and stacking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140206 |