CN205038306U - Adopt organ shape sucking disc to snatch test system of circuit board - Google Patents

Adopt organ shape sucking disc to snatch test system of circuit board Download PDF

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Publication number
CN205038306U
CN205038306U CN201520838345.4U CN201520838345U CN205038306U CN 205038306 U CN205038306 U CN 205038306U CN 201520838345 U CN201520838345 U CN 201520838345U CN 205038306 U CN205038306 U CN 205038306U
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China
Prior art keywords
circuit board
test
guide rail
grasping mechanism
organ shape
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Expired - Fee Related
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CN201520838345.4U
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Chinese (zh)
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许英南
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Suzhou Heroic Automation Technology Co Ltd
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Suzhou Heroic Automation Technology Co Ltd
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Abstract

The utility model discloses an adopt organ shape sucking disc to snatch test system of circuit board, including test cabinet and the manipulator that is located circuit board assembly manufacturing line side, test cabinet includes rack -mounted a plurality of test machines with upper and lower transfer mode, the manipulator is located the side of circuit board assembly manufacturing line and is located the place ahead of test machine, the manipulator includes four -shaft moving mechanism and snatchs the mechanism. Pick the mechanism and can follow that Z picks the product to the high position of up -and -down motion to circuit board assembly manufacturing line and the product is put in order to get to movable test machine to a certain height of test cabinet. Wherein, it adopts organ shape sucking disc to absorb the circuit board to snatch the mechanism to replace vacuum chuck or clamping jaw and snatch the circuit board, be favorable to reducing the manufacturing cost of production facility, be favorable to simplifying the structure of production facility, be favorable to the keep -It -Simple -Control flow, be favorable to energy saving and emission reduction.

Description

A kind of test macro adopting organ shape sucker to capture circuit board
Technical field:
The utility model relates to circuit board processing technique field, in particular to a kind of circuit board testing system.
Background technology:
On circuit board group assembling production lines, test is the link that automaticity is the weakest, for the assembling of circuit board, all complete at transfer matic from brush tin cream to Reflow Soldering, have test link only, the process of its robotization stops, and produce on line in major part at present, test has all been come by hand by operator.
The reason that test automation degree is not high, mainly comprise following two aspects: the first, relative to the linear speed of product, the test duration is longer, and a production line needs multiple stage test machine; The second, it is high that testing apparatus customizes degree, and volume ratio is comparatively large, and testing apparatus is often undertaken stacking by traditional building method.Due to above-mentioned two aspect restrictions, mean that a production line needs multiple test machine, also just need multiple mechanical arm, a mechanical arm can only substitute at most one manually, is unfavorable for the reduction of production cost.
Along with the raising of semiconductor degree of integration, the volume of instrument is constantly reducing, test itself also constantly simplify and standardization, this trend the consumer electronics industry show particularly evident, in this context, by advancing the miniaturization of test macro, and then the integrated and robotization of test can be realized.
If the box box of standard can will be become after test macro miniaturization, then multiple test macro can be stacked together, do product with a mechanical arm and pick and place from streamline to test machine, realize the robotization of test.Realize the scheme of PCB test automation or the multi-joint manipulator of the standard of use at present, or use straight-line motion mechanism to build mechanical arm.No matter use multi-joint manipulator, or the mechanical arm using straight-line motion mechanism to build, need in mechanical arm to establish the grasping mechanism capturing circuit board.
By in prior art, the grasping mechanism of described circuit board mainly contains two classes: a class is by the jaw of air cylinder driven, with jaw gripping circuit board; Another kind of is sucker, and sucker need vacuumize with pneumatic shuttle when drawing circuit board.All there is certain drawback in the grasping mechanism of above-mentioned two class circuit boards, its reason is as follows: circuit board group assembling production lines comprises travelling belt and pair of guide rails, travelling belt is arranged between pair of guide rails, circuit board and travelling belt directly contact and are transmitted by it, circuit board in transport process between pair of guide rails, by pair of guide rails, circuit board is led, ensure that circuit board is by desired trajectory transmission; The grasping mechanism of described circuit board according to jaw, then needs to establish jacking system for jack-up circuit board between pair of guide rails, and jaw can gripping circuit board; The setting of described jacking system adds the production cost of production equipment undoubtedly, makes the control from being complicated of production equipment; The grasping mechanism of described circuit board according to sucker, then needs supporting pneumatic shuttle, controls the air pressure in sucker, so, also adds the production cost of production equipment undoubtedly, makes the control from being complicated of production equipment, be unfavorable for energy-saving and emission-reduction.
Utility model content:
The technical matters that the utility model solves: on circuit board group assembling production lines, through miniaturization, test macro after integrated and robotization needs mechanical arm that product is moved to test macro from production line, but, by prior art, no matter use multi-joint manipulator, or use the mechanical arm that straight-line motion mechanism is built, mechanical arm all needs to establish the grasping mechanism capturing circuit board from production line, no matter this grasping mechanism adopts jaw or sucker, all be unfavorable for the production cost reducing production equipment, all be unfavorable for the structure simplifying production equipment, all be unfavorable for simplifying control flow, all be unfavorable for energy-saving and emission-reduction.
For solving technique scheme, the utility model provides following technical scheme:
Adopt organ shape sucker to capture a test macro for circuit board, comprise the test cabinet and mechanical arm that are positioned at circuit board group assembling production lines side;
Described test cabinet comprises frame, with the rack-mounted multiple test machine of upper and lower stacked system, described test machine comprises the drawer type test fixture and box test resource box that are installed together, and described test fixture is near circuit board group assembling production lines; Described test fixture is used for fixing circuit board, and described test resource box is used for depositing test resource;
Described mechanical arm is positioned at the side of circuit board group assembling production lines and is positioned at the front that test fixture stretches out, described mechanical arm comprises support, four axes motion mechanism and the first grasping mechanism, described four axes motion mechanism comprises rack-mount Y-direction guide rail, be slidably mounted on the X direction guiding rail on Y-direction guide rail and drive X direction guiding rail along the first driving element of Y-direction guide rail movement, be slidably mounted on the Z-direction guide rail on X direction guiding rail and drive Z-direction guide rail along the second driving element of X direction guiding rail movement, be slidably mounted on motion platform on Z-direction guide rail and actuation movement platform the 3rd driving element along the movement of Z-direction guide rail, the four-wheel drive element being articulated in the web member bottom motion platform and driving web member to rotate, described Y-direction guide rail and X direction guiding rail are horizontally disposed with, and Y-direction guide rail is perpendicular to X direction guiding rail, and described Z-direction guide rail is vertically arranged, described first grasping mechanism is arranged on the bottom of web member, and the first grasping mechanism is for capturing circuit board,
Described first grasping mechanism comprises and is arranged on the first lift cylinder bottom web member, the first lifting assembly be arranged on the first lift cylinder piston rod, is arranged on a pair adsorbent equipment bottom the first lifting assembly;
Described adsorbent equipment comprises absorption main body, adsorption combined part, depression bar, the 3rd lift cylinder; Establish cavity in described absorption main body, described adsorption combined part comprises and is fixed on mount pad bottom absorption main body cavity, is fixed on bottom mount pad and the organ shape sucker of outstanding cavity, activity is downwards plugged in the elevating lever in mount pad, the first spring be set on elevating lever, is fixed on the locating part at elevating lever top; Described first spring is between mount pad and locating part, and pore is established at organ shape sucker top, and elevating lever activity is plugged in pore, annular flange flange is established in elevating lever bottom, annular flange flange is positioned at organ shape sucker, under the elastic force of the first spring, and annular flange flange shutoff pore; Described depression bar activity is plugged in cavity, and the top of depression bar projects upwards cavity, and the top of depression bar connects the piston rod of the 3rd lift cylinder, and the 3rd lift cylinder is arranged on the end face of absorption main body; Radial flange is established at the middle part of described depression bar, and radial flange is against on the roof of cavity, offers pressure chamber bottom depression bar, and pressure chamber is enclosed within the top of elevating lever.
By technique scheme, described motion platform can move up and down along Z-direction guide rail, and namely the first grasping mechanism can move up and down along Z-direction guide rail; When the first grasping mechanism moves to the height and position of circuit board group assembling production lines, the first driving element orders about X direction guiding rail and moves along Y-direction guide rail, and the first grasping mechanism stretches out support and is positioned at the top of circuit board under test on circuit board group assembling production lines; After first grasping mechanism captures circuit board under test, X direction guiding rail is retracted along Y-direction guide rail, and namely the first grasping mechanism is retracted, and the first grasping mechanism is positioned at the dead ahead that test fixture stretches out; Afterwards, first grasping mechanism can rise or certain height that declines along Z-direction guide rail, to certain available test machine, the test fixture of this test machine stretches out, circuit board under test is placed on test fixture by the first grasping mechanism, reset after test fixture clamping circuit board under test, by test resource box, circuit board under test is tested.Wherein, the principle of work that the first grasping mechanism captures circuit board is as follows: when the first lift cylinder drives adsorbent equipment to decline, during adsorption device adsorbs circuit board, board top surface is organ shape sucker upwardly, and organ shape sucker holds circuit board; When adsorbent equipment needs release circuit plate, it is descending that the 3rd lift cylinder orders about depression bar, and it is descending that depression bar orders about elevating lever, and annular flange flange removes the shutoff to pore, organ shape sucker release circuit plate.So far, adsorbent equipment completes one and takes turns the process drawing circuit board and release circuit plate.
The utility model first grasping mechanism adopts organ shape sucker to draw release circuit plate again, circuit board is captured with alternative vacuum cup or jaw, without the need to being equipped with pneumatic shuttle or jacking system, the parts drawing or capture circuit board not only can be effectively avoided to be worn and torn in the course of the work, and, circuit board can be drawn without the need to carrying out application of vacuum to organ shape sucker, be conducive to the production cost reducing production equipment, be conducive to the structure simplifying production equipment, be conducive to simplifying control flow, be conducive to energy-saving and emission-reduction.
As the utility model further illustrating technique scheme, the traffic direction stretching out support crawl circuit board under test along Y-direction guide rail due to the first grasping mechanism is vertical with the traffic direction of circuit board group assembling production lines, so, when the first grasping mechanism is after Y-direction guide rail retraction support, first grasping mechanism and circuit board group assembling production lines no longer include the risk of movement interference, the 3rd driving element can actuation movement platform and on the picking and placeing of the test machine position completing circuit plate of the first grasping mechanism along Z-direction guide rail to arbitrary height.By such system architecture, test machine can be installed from the position near ground, the exercisable height that the operator that is upwards added to is maximum, thus the space below circuit board group assembling production lines height is fully utilized, maximize the test machine capacity of single device.
Illustrate the one of four axes motion mechanism in mechanical arm as the utility model, described four-wheel drive element is rotary cylinder, and described web member is articulated in the bottom of motion platform by rotary cylinder.Namely the cylinder body of rotary cylinder installs bottom on the moving platform, and described web member is arranged on the turning axle of rotary cylinder.
Based on above-mentioned explanation, improve the one of mechanical arm as the utility model, described circuit board group assembling production lines comprises not to be surveyed material travelling belt and has surveyed material travelling belt, does not survey material travelling belt and surveyed material travelling belt to be set up in parallel;
The bottom of described web member is also provided with the second grasping mechanism, and described second grasping mechanism comprises and is arranged on the second lift cylinder bottom web member, the second lifting assembly be arranged on the second lift cylinder piston rod, is arranged on a pair adsorbent equipment bottom the second lifting assembly; Described first grasping mechanism and the second grasping mechanism are arranged about the axisymmetry of rotary cylinder.
By above-mentioned improvement, the first grasping mechanism and the second grasping mechanism are installed around the axisymmetry of rotary cylinder, and the first grasping mechanism is for capturing testing circuit board, and the second grasping mechanism is for capturing non-testing circuit board.When the first grasping mechanism moves to circuit board group assembling production lines position, testing circuit board is placed on circuit board group assembling production lines, and the first grasping mechanism is idle, and the second grasping mechanism captures non-testing circuit board from circuit board group assembling production lines.When the first grasping mechanism and the second grasping mechanism move to the test fixture position that will operate, test fixture drawer ejects, the first idle grasping mechanism takes out after slowdown monitoring circuit plate from test fixture, rotary cylinder revolves turnback, circuit board under test is put into test fixture by the second grasping mechanism, now, second grasping mechanism is idle, first grasping mechanism is occupied, the blanking position that first grasping mechanism and the second grasping mechanism return circuit board group assembling production lines starts next loading and unloading circulation, so just achieve the material loading action of blanking and the non-slowdown monitoring circuit plate completing slowdown monitoring circuit plate in a back and forth movement.
Improve the one of four axes motion mechanism in mechanical arm as the utility model, described support is provided with Y-direction auxiliary guide rail, Y-direction auxiliary guide rail and Y-direction guide rail parallel, and the two ends of described X direction guiding rail are slidably fitted on Y-direction auxiliary guide rail and Y-direction guide rail respectively.
Illustrate the one of mechanical arm as the utility model, the bottom of the depression bar in described adsorbent equipment is arranged with the second spring, and the second spring is between radial flange and mount pad.Described second spring can assist depression bar to reset.
As the one explanation of the utility model to mechanical arm, described first lifting assembly comprises the first lifter plate, the first bent rod be fixed on the first lifter plate, a pair adsorbent equipment is arranged on the two ends of the first bent rod, and a pair adsorbent equipment is positioned at a pair diagonal angle place of the first lifter plate.In the same manner, described second lifting assembly comprises the second lifter plate, the second bent rod be fixed on the second lifter plate, and a pair adsorbent equipment is arranged on the two ends of the second bent rod, and a pair adsorbent equipment is positioned at a pair diagonal angle place of the second lifter plate.As described above, the first grasping mechanism or the second grasping mechanism capture circuit board by a pair adsorption device adsorbs at a pair diagonal angle place of circuit board.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is a kind of structural representation adopting organ shape sucker to capture the test macro of circuit board of the utility model;
Fig. 2 is the unitized construction schematic diagram of the first grasping mechanism 31 and the second grasping mechanism 32 in Fig. 1;
Fig. 3 is the structural representation of adsorbent equipment 300 in Fig. 2;
Fig. 4 is the structural representation of adsorption combined part 300-b in Fig. 3.
Symbol description in figure:
10, circuit board group assembling production lines; 11, material travelling belt is not surveyed; 12, material travelling belt has been surveyed;
20, cabinet is tested; 21, test machine; 211, test fixture; 212, test resource box;
30, mechanical arm; 31, the first grasping mechanism; 311, the first lift cylinder; 312, the first lifting assembly; 3121, the first lifter plate; 3122, the first bent rod; 32, the second grasping mechanism; 33, support; 34, Y-direction guide rail; 340, auxiliary guide rail; 35, X direction guiding rail; 36, Z-direction guide rail; 37, motion platform; 38, web member; 39, rotary cylinder; 300, adsorbent equipment; 300-a, absorption main body; 300-b, adsorption combined part; 300-c, depression bar; 300-d, the second spring; 301, cavity; 302, mount pad; 303, organ shape sucker; 304, elevating lever; 305, the first spring; 306, locating part; 307, annular flange flange; 308, radial flange; 309, chamber is pressed.
Embodiment:
As Fig. 1, a kind of test macro adopting organ shape sucker to capture circuit board, comprises the test cabinet 20 and mechanical arm 30 that are positioned at circuit board group assembling production lines 10 side.
As Fig. 1, described circuit board group assembling production lines 10 comprises not to be surveyed material travelling belt 11 and has surveyed material travelling belt 12, does not survey material travelling belt and surveyed material travelling belt to be set up in parallel.
As Fig. 1, described test cabinet 20 comprises frame, with the rack-mounted multiple test machine 21 of upper and lower stacked system, described test machine comprises the drawer type test fixture 211 and box test resource box 212 that are installed together, and described test fixture is near circuit board group assembling production lines; Described test fixture is used for fixing circuit board, and described test resource box is used for depositing test resource.
The principle of work of above-mentioned test machine is as follows: test machine adopts the concept of TIF (Testerinfixture), and its front portion is drawer type holder part, and rear portion is divided into instrument and test machine.Test machine TIF need to transmit below status information to PLC: drawer is empty; Whether drawer inner panel can be removed; The position whether drawer is opened.Add that PLC controls the control bit of drawer action, each drawer TIF at least will take the IO of 4 PLC.Test machine oneself needs to detect board under test and whether puts into fixture, detects the state that fixture is current, and from network sweep bar code, fixture under pressure, start test, test terminates the rear mode bit arranging drawer inner panel and can take away, and the data of test is uploaded onto the server by network.Need various sensor in TIF, as whether drawer is opened, whether circuit board exists, and whether the placement of circuit board puts in place, and whether fixture the state such as presses down.
Composition graphs 1, Fig. 2, described mechanical arm 30 is positioned at the side of circuit board group assembling production lines and is positioned at the front that test fixture stretches out, described mechanical arm comprises support 33, four axes motion mechanism and the first grasping mechanism 31, described four axes motion mechanism comprises rack-mount Y-direction guide rail 34, be slidably mounted on the X direction guiding rail 35 on Y-direction guide rail and drive X direction guiding rail along the first driving element of Y-direction guide rail movement, be slidably mounted on the Z-direction guide rail 36 on X direction guiding rail and drive Z-direction guide rail along the second driving element of X direction guiding rail movement, be slidably mounted on motion platform 37 on Z-direction guide rail and actuation movement platform the 3rd driving element along the movement of Z-direction guide rail, the four-wheel drive element being articulated in the web member 38 bottom motion platform and driving web member to rotate, described Y-direction guide rail and X direction guiding rail are horizontally disposed with, and Y-direction guide rail is perpendicular to X direction guiding rail, and described Z-direction guide rail is vertically arranged, described first grasping mechanism is arranged on the bottom of web member, and the first grasping mechanism is for capturing circuit board.
In above-mentioned mechanical arm 30, described first grasping mechanism 31 comprises and is arranged on the first lift cylinder 311 bottom web member 38, the first lifting assembly 312 be arranged on the first lift cylinder piston rod, is arranged on a pair adsorbent equipment 300 bottom the first lifting assembly.Composition graphs 3, Fig. 4, described adsorbent equipment 300 comprises absorption main body 300-a, adsorption combined part 300-b, depression bar 300-c, the 3rd lift cylinder; Establish cavity 301 in described absorption main body, described adsorption combined part comprises and is fixed on mount pad 302 bottom absorption main body cavity, is fixed on bottom mount pad and the organ shape sucker 303 of outstanding cavity, activity is downwards plugged in the elevating lever 304 in mount pad, the first spring 305 be set on elevating lever, is fixed on the locating part 306 at elevating lever top; Described first spring is between mount pad and locating part, and pore is established at organ shape sucker top, and elevating lever activity is plugged in pore, annular flange flange 307 is established in elevating lever bottom, annular flange flange is positioned at organ shape sucker, under the elastic force of the first spring, and annular flange flange shutoff pore; Described depression bar activity is plugged in cavity, and the top of depression bar projects upwards cavity, and the top of depression bar connects the piston rod of the 3rd lift cylinder, and the 3rd lift cylinder is arranged on the end face of absorption main body; Radial flange 308 is established at the middle part of described depression bar, and radial flange is against on the roof of cavity, offers pressure chamber 309 bottom depression bar, and pressure chamber is enclosed within the top of elevating lever.Wherein, in adsorbent equipment 300, the bottom of described depression bar 300-c is arranged with the second spring 300-d, and the second spring is between radial flange 308 and mount pad 302.
In above-mentioned mechanical arm 30, described first lifting assembly 312 comprises the first lifter plate 3121, the first bent rod 3122 be fixed on the first lifter plate, a pair adsorbent equipment 300 is arranged on the two ends of the first bent rod, and a pair adsorbent equipment is positioned at a pair diagonal angle place of the first lifter plate.
In above-mentioned mechanical arm 30, as Fig. 2, described four-wheel drive element is rotary cylinder 39, and described web member 38 is articulated in the bottom of motion platform 37 by rotary cylinder.
In above-mentioned mechanical arm 30, the bottom of described web member 38 is also provided with the second grasping mechanism 32, and described second grasping mechanism comprises and is arranged on the second lift cylinder bottom web member 38, the second lifting assembly be arranged on the second lift cylinder piston rod, is arranged on a pair adsorbent equipment bottom the second lifting assembly; Described first grasping mechanism and the second grasping mechanism are arranged about the axisymmetry of rotary cylinder 39.Wherein, described second lifting assembly comprises the second lifter plate, the second bent rod be fixed on the second lifter plate, and a pair adsorbent equipment is arranged on the two ends of the second bent rod, and a pair adsorbent equipment 300 is positioned at a pair diagonal angle place of the second lifter plate.
In above-mentioned mechanical arm 30, described support 33 is provided with Y-direction auxiliary guide rail 340, and Y-direction auxiliary guide rail is parallel with Y-direction guide rail 34, and the two ends of described X direction guiding rail 35 are slidably fitted on Y-direction auxiliary guide rail and Y-direction guide rail respectively.
The workflow that employing organ shape sucker described in the utility model captures the test macro of circuit board is as follows:
First, first grasping mechanism 31 and the second grasping mechanism 32 can move up and down along Z-direction guide rail 36, and wherein, the first grasping mechanism is for capturing testing circuit board, and the second grasping mechanism is for capturing non-testing circuit board; When the first grasping mechanism and the second grasping mechanism move to the height and position of circuit board group assembling production lines 10, first driving element orders about X direction guiding rail 35 and moves along Y-direction guide rail 34, and the first grasping mechanism 31 and the second grasping mechanism 32 stretch out support 33 and be positioned at the top of circuit board group assembling production lines 10; Testing circuit board is placed on circuit board group assembling production lines, and the first grasping mechanism 31 is idle, and the second grasping mechanism 32 captures non-testing circuit board from circuit board group assembling production lines 10.
The second, X direction guiding rail is retracted along Y-direction guide rail, and namely the first grasping mechanism 31 and the second grasping mechanism 32 are retracted, and the first grasping mechanism and the second grasping mechanism are positioned at the dead ahead that test fixture 211 stretches out; Afterwards, first grasping mechanism and the second grasping mechanism can to rise or decline certain height along Z-direction guide rail 36, during to test fixture 211 position that will operate, test fixture drawer ejects, and the first idle grasping mechanism 31 takes out after slowdown monitoring circuit plate from test fixture 211, and rotary cylinder 39 revolves turnback, circuit board under test is put into test fixture 211 by the second grasping mechanism 32, now, the second grasping mechanism is idle, and the first grasping mechanism is occupied.
3rd, the blanking position that first grasping mechanism 31 and the second grasping mechanism 32 return circuit board group assembling production lines 10 starts next loading and unloading circulation, so just achieves the material loading action of blanking and the non-slowdown monitoring circuit plate completing slowdown monitoring circuit plate in a back and forth movement.
In above-mentioned flow process, the principle of work that described first grasping mechanism 31 captures circuit board is as follows: when the first lift cylinder 311 drives adsorbent equipment 300 to decline, during adsorption device adsorbs circuit board, board top surface is organ shape sucker 303 upwardly, and organ shape sucker holds circuit board; When adsorbent equipment needs release circuit plate, it is descending that the 3rd lift cylinder orders about depression bar 300-c, and it is descending that depression bar orders about elevating lever 304, and annular flange flange 307 removes the shutoff to pore, organ shape sucker release circuit plate.So far, adsorbent equipment 300 completes one and takes turns the process drawing circuit board and release circuit plate.The principle of work that described second grasping mechanism 32 captures circuit board is same as the first grasping mechanism 31.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims (7)

1. adopt organ shape sucker to capture a test macro for circuit board, comprise the test cabinet (20) and mechanical arm (30) that are positioned at circuit board group assembling production lines (10) side;
Described test cabinet (20) comprises frame, with the rack-mounted multiple test machine (21) of upper and lower stacked system, described test machine comprises the drawer type test fixture (211) and box test resource box (212) that are installed together, and described test fixture is near circuit board group assembling production lines; Described test fixture is used for fixing circuit board, and described test resource box is used for depositing test resource;
Described mechanical arm (30) is positioned at the side of circuit board group assembling production lines and is positioned at the front that test fixture stretches out, described mechanical arm comprises support (33), four axes motion mechanism and the first grasping mechanism (31), described four axes motion mechanism comprises rack-mount Y-direction guide rail (34), be slidably mounted on the X direction guiding rail (35) on Y-direction guide rail and drive X direction guiding rail along the first driving element of Y-direction guide rail movement, be slidably mounted on the Z-direction guide rail (36) on X direction guiding rail and drive Z-direction guide rail along the second driving element of X direction guiding rail movement, be slidably mounted on motion platform (37) on Z-direction guide rail and actuation movement platform the 3rd driving element along the movement of Z-direction guide rail, the four-wheel drive element being articulated in the web member (38) bottom motion platform and driving web member to rotate, described Y-direction guide rail and X direction guiding rail are horizontally disposed with, and Y-direction guide rail is perpendicular to X direction guiding rail, and described Z-direction guide rail is vertically arranged, described first grasping mechanism is arranged on the bottom of web member, and the first grasping mechanism is for capturing circuit board, it is characterized in that:
Described first grasping mechanism (31) comprise be arranged on web member (38) bottom the first lift cylinder (311), the first lifting assembly (312) be arranged on the first lift cylinder piston rod, be arranged on a pair adsorbent equipment (300) bottom the first lifting assembly;
Described adsorbent equipment (300) comprises absorption main body (300-a), adsorption combined part (300-b), depression bar (300-c), the 3rd lift cylinder; Establish cavity (301) in described absorption main body, described adsorption combined part comprises and is fixed on mount pad (302) bottom absorption main body cavity, is fixed on bottom mount pad and the organ shape sucker (303) of outstanding cavity, activity is downwards plugged in the elevating lever (304) in mount pad, the first spring (305) be set on elevating lever, is fixed on the locating part (306) at elevating lever top; Described first spring is between mount pad and locating part, and pore is established at organ shape sucker top, and elevating lever activity is plugged in pore, annular flange flange (307) is established in elevating lever bottom, annular flange flange is positioned at organ shape sucker, under the elastic force of the first spring, and annular flange flange shutoff pore; Described depression bar activity is plugged in cavity, and the top of depression bar projects upwards cavity, and the top of depression bar connects the piston rod of the 3rd lift cylinder, and the 3rd lift cylinder is arranged on the end face of absorption main body; Radial flange (308) is established at the middle part of described depression bar, and radial flange is against on the roof of cavity, offers pressure chamber (309) bottom depression bar, and pressure chamber is enclosed within the top of elevating lever.
2. a kind of test macro adopting organ shape sucker to capture circuit board as claimed in claim 1, it is characterized in that: described four-wheel drive element is rotary cylinder (39), described web member (38) is articulated in the bottom of motion platform (37) by rotary cylinder.
3. a kind of test macro adopting organ shape sucker to capture circuit board as claimed in claim 2, is characterized in that:
Described circuit board group assembling production lines (10) comprises does not survey material travelling belt (11) and has surveyed material travelling belt (12), does not survey material travelling belt and surveyed material travelling belt to be set up in parallel;
The bottom of described web member (38) is also provided with the second grasping mechanism (32), described second grasping mechanism comprise be arranged on web member (38) bottom the second lift cylinder, the second lifting assembly be arranged on the second lift cylinder piston rod, be arranged on a pair adsorbent equipment bottom the second lifting assembly; Described first grasping mechanism and the second grasping mechanism are arranged about the axisymmetry of rotary cylinder (39).
4. a kind of test macro adopting organ shape sucker to capture circuit board as claimed in claim 1, it is characterized in that: described support (33) is provided with Y-direction auxiliary guide rail (340), Y-direction auxiliary guide rail is parallel with Y-direction guide rail (34), and the two ends of described X direction guiding rail (35) are slidably fitted on Y-direction auxiliary guide rail and Y-direction guide rail respectively.
5. a kind of test macro adopting organ shape sucker to capture circuit board as claimed in claim 1, it is characterized in that: in adsorbent equipment (300), the bottom of described depression bar (300-c) is arranged with the second spring (300-d), and the second spring is positioned between radial flange (308) and mount pad (302).
6. a kind of test macro adopting organ shape sucker to capture circuit board as claimed in claim 1, it is characterized in that: described first lifting assembly (312) comprises the first lifter plate (3121), the first bent rod (3122) be fixed on the first lifter plate, a pair adsorbent equipment (300) is arranged on the two ends of the first bent rod, and a pair adsorbent equipment is positioned at a pair diagonal angle place of the first lifter plate.
7. a kind of test macro adopting organ shape sucker to capture circuit board as claimed in claim 3, it is characterized in that: described second lifting assembly comprises the second lifter plate, the second bent rod be fixed on the second lifter plate, a pair adsorbent equipment is arranged on the two ends of the second bent rod, and a pair adsorbent equipment (300) is positioned at a pair diagonal angle place of the second lifter plate.
CN201520838345.4U 2015-10-27 2015-10-27 Adopt organ shape sucking disc to snatch test system of circuit board Expired - Fee Related CN205038306U (en)

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CN105319496A (en) * 2015-10-27 2016-02-10 苏州和瑞科自动化科技有限公司 Test system employing organ-shaped sucker to grab circuit board
CN108480237A (en) * 2018-05-11 2018-09-04 平湖市宇达精密机械有限公司 A kind of automatic CCD battery checkers
CN109116218A (en) * 2018-09-07 2019-01-01 长鑫存储技术有限公司 Grabbing device and electronic chip test equipment with the grabbing device
CN109228767A (en) * 2018-11-09 2019-01-18 深圳市通快机电有限公司 A kind of dynamic pillar automatic loading/unloading glass carving machine and its working method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105319496A (en) * 2015-10-27 2016-02-10 苏州和瑞科自动化科技有限公司 Test system employing organ-shaped sucker to grab circuit board
CN105319496B (en) * 2015-10-27 2017-11-14 苏州和瑞科自动化科技有限公司 A kind of test system that circuit board is captured using organ shape sucker
CN108480237A (en) * 2018-05-11 2018-09-04 平湖市宇达精密机械有限公司 A kind of automatic CCD battery checkers
CN109116218A (en) * 2018-09-07 2019-01-01 长鑫存储技术有限公司 Grabbing device and electronic chip test equipment with the grabbing device
CN109228767A (en) * 2018-11-09 2019-01-18 深圳市通快机电有限公司 A kind of dynamic pillar automatic loading/unloading glass carving machine and its working method
CN109228767B (en) * 2018-11-09 2023-10-31 深圳市通快机电有限公司 Movable column type automatic feeding and discharging glass engraving and milling machine and working method thereof

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