CN219565628U - Automatic packaging machine for wafer clamping - Google Patents

Abstract

The utility model provides an automatic packaging machine for wafer clips, and relates to the field of wafer clip production equipment. The packaging bag automatic packaging machine comprises a frame, wherein an operation table is arranged in the frame, a packaging bag jacking and feeding device, a packaging bag transverse carrying device, a packaging bag opening device, a vacuumizing and hot pressing device, a labeling and pressing device, a station clamping and transferring module and a discharging module are all arranged on the operation table, the packaging bag transverse carrying device is used for transferring packaging bags pushed by the packaging bag jacking and feeding device to an opening operation position of the packaging bag opening device, the vacuumizing and hot pressing device is used for vacuumizing and sealing a bag opening of a wafer clamping which is packaged in the opening operation position, the labeling and pressing device is used for labeling the sealed wafer clamping, the station clamping and transferring module is used for switching stations of the wafer clamping between the packaging bag opening device, the vacuumizing and pressing device and the labeling and pressing device, and the discharging module is used for moving the labeled wafer clamping out of the labeling and pressing device.

Description

Automatic packaging machine for wafer clamping

Technical Field

The utility model relates to the technical field of wafer clamp production equipment, in particular to an automatic wafer clamp packaging machine.

Background

The demands of industrial production on packaging wafer clips are continually increasing. At present, the manual packaging wafer clamping needs to consume longer time, and packaging efficiency is low, and in the manual packaging process, dirt such as hair is easy to pack into the wrapping bag, influences the packaging quality.

Disclosure of Invention

The utility model provides an automatic packaging machine for wafer clips, which is used for solving the defects that the efficiency of manually packaging wafer clips is low and dirt is easy to bring in the prior art.

The utility model provides an automatic wafer clamping packaging machine which comprises a frame, a packaging bag jacking and feeding device, a packaging bag transverse carrying device, a packaging bag opening device, a vacuumizing and hot pressing device, a labeling and pressing device, a station clamping and transferring module and a discharging module, wherein an operation table is arranged in the frame, the packaging bag jacking and feeding device, the packaging bag transverse carrying device, the packaging bag opening device, the vacuumizing and hot pressing device, the labeling and pressing device, the station clamping and transferring module and the discharging module are all arranged on the operation table, the packaging bag transverse carrying device is used for transferring packaging bags pushed by the packaging bag jacking and feeding device to an opening operation position of the packaging bag opening device, the vacuumizing and hot pressing device is used for vacuumizing and sealing a bag opening of a packaged wafer clamping at the opening operation position, the labeling and pressing device is used for conducting labeling operation on the sealed wafer clamping, the station clamping and transferring module is used for switching the wafer clamping between the opening device, the vacuumizing and the discharging module and the labeling and pressing device, and the station clamping and the hot pressing device are used for moving the packaged wafer clamping and pressing device.

Compared with the prior art, the utility model has the following beneficial effects:

the automatic packaging machine for the wafer clamp adopts the parallel conveying mode, all operation stations are not mutually influenced, the synchronous work can be carried out, the packaging efficiency is improved, the wafer clamp is packaged by means of automatic equipment, the consistency of packaging finished products is good, and the problem that dirt is easy to generate in the manual packaging process can be solved.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a wafer chuck automatic packaging machine according to the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the wafer chuck automatic packaging machine provided by the present utility model;

FIG. 3 is a schematic structural view of a package bag lifting and feeding device provided by the utility model;

FIG. 4 is a schematic structural view of a transverse conveying device for packaging bags provided by the utility model;

FIG. 5 is a schematic view of the structure of the opening device for the packaging bag provided by the utility model;

FIG. 6 is a schematic diagram of a vacuum hot press apparatus according to the present utility model

FIG. 7 is a schematic view of a station gripping transfer module according to the present utility model;

fig. 8 is a schematic structural diagram of the labeling and pressing device provided by the utility model;

FIG. 9 is a schematic structural diagram of a blanking module provided by the present utility model;

fig. 10 is a schematic blanking diagram of the blanking module provided by the utility model.

Reference numerals:

100. a frame; 101. an operation table; 102. casters; 103. a foot margin; 104. a hood; 105. an air filter; 106. a warning light; 107. a touch screen assembly;

110. a liftout supporting plate; 1101. mounting through holes; 111. a package bag lifting plate; 112. a bag in place detection element; 113. packaging bag side limiting plates; 114. a material ejection linear bearing; 115. a liftout guide rod;

120. carrying a supporting frame; 121. a slide; 122. a sucker mounting seat; 123. a suction cup; 124. carrying a rodless cylinder; 125. carrying a lifting cylinder; 126. a suction cup extension plate; 127. a sucker extension rod;

130. an opening support frame; 131. a lower sucker; 132. a sucking disc is arranged; 133. a supporting plate; 1341. a servo motor; 1342. a screw rod sliding table; 1351. lifting the connecting plate; 1352. a suction nozzle mounting plate; 1361. an open linear bearing; 1362. an opening transmission rod; 137. a lower clamping mechanism; 138. an upper clamping mechanism; 139. a cylinder with a staggered upper sucker;

140. A heat-sealing bracket; 141. a packaging table; 142. a suture bridge; 143. a heat sealing knife; 144. turning over the connecting shaft; 1441. a turnover motor; 1442. turning over the synchronous belt; 1443. turning over the synchronous wheel; 145. vacuumizing a suction nozzle; 146. side supporting claws; 1461. a claw supporting and pressing seat; 147. a pressing cylinder; 1471. hot pressing the linear bearing; 1472. hot-pressing the linear guide rod; 148. jacking the air cylinder; 149. folding the corner claw; 1491. a double-stroke cylinder; 1492. pre-folding the sliding seat; 1493. a clamping jaw cylinder; 1494. a dog leg seat;

150. a transfer support frame; 151. a transfer base; 1511. transferring a sliding rail; 1512. a transfer rodless cylinder; 152. a transfer clamping jaw; 153. a transfer lifting cylinder; 1541. a transfer rotation driving mounting plate; 1542. a transfer rotary cylinder; 156. transferring a tank chain; 1571. transferring a linear bearing; 1572. a transfer guide rod; 158. a serial connection plate;

160. labeling a supporting table; 161. fixing a clamping claw; 1611. a fixed clip cylinder; 1621. a label peeling motor; 1622. stripping a mark driving shaft; 1623. stripping a mark driven shaft; 1624. stripping the mark plate; 163. labeling and pressing a bracket; 1641. labeling air cylinders; 1642. labeling a linear bearing; 1643. labeling a guide rod; 1644. a cylinder fixing plate for abdication; 1645. a yielding cylinder; 165. an angle auxiliary clamping jaw; 1651. an angle folding auxiliary cylinder; 1661. rotating the support platform; 1662. reversing a rotary cylinder; 1671. a mark pressing cylinder fixing seat; 1672. a mark pressing cylinder; 1673. pressing the plate; 1674. marking a linear bearing; 1675. pressing a mark guide rod;

170. A blanking support frame; 171. a first mount; 172. a second mounting base; 173. a clamping jaw; 1741. an X-direction slide rail; 1742. an X-direction motor; 1743. an X-direction power synchronous belt; 1744. an X-direction power synchronous wheel; 1745. an X-direction power transmission shaft; 1751. an X-direction synchronous belt; 1752. an X-direction synchronous wheel; 1761. a Y-direction slide rail; 1762. a Y-direction motor; 1763. y-direction synchronous wheels; 1764. y-direction synchronous belt; 1771. an X-direction tank chain; 1772. a Y-direction tank chain; 1781. a blanking lifting cylinder; 1782. a blanking guide rod; 179. a rotary driving mechanism;

200. packaging bags; 210. wafer chucking; 230. label paper; 240. and a material tray.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The wafer chuck automatic packaging machine of the present utility model is described below with reference to fig. 1-10.

The utility model provides an automatic wafer chuck packaging machine, which is shown in fig. 1 and 2, and comprises a frame 100, a packaging bag jacking and feeding device, a packaging bag transverse carrying device, a packaging bag opening device, a vacuumizing and hot pressing device, a labeling and pressing device, a station clamping and transferring module and a blanking module. As shown in fig. 2, an operation table 101 is disposed in the frame 100, and a package lifting and feeding device, a package transverse conveying device, a package opening device, a vacuum-pumping and hot-pressing device, a label pasting and pressing device, a station clamping and transferring module and a discharging module are all mounted on the operation table 101. The packaging bag transverse carrying device is used for transferring packaging bags pushed by the packaging bag jacking and feeding device to an opening operation position of the packaging bag opening device, the vacuumizing hot pressing device is used for vacuumizing wafer clamps after bagging is completed at the opening operation position and sealing a bag opening, the labeling pressing device is used for labeling the sealed wafer clamps, the station clamping and transferring module is used for switching positions of the wafer clamps among the packaging bag opening device, the vacuumizing hot pressing device and the labeling pressing device, and the blanking module is used for removing the labeled wafer clamps from the labeling pressing device to wait for blanking.

The operation panel 101 is fixed on the frame 100 by screws, and the hood 104, the labeling pressing device, the material receiving box assembly, the blanking module, the vacuumizing hot pressing device, the station clamping and transferring module, the packaging bag opening device, the packaging bag transverse conveying device and the packaging bag jacking feeding device are fixed on the operation panel 101 by screws.

As shown in fig. 1 and 2, casters 102 and/or feet 103 are provided at the bottom of the frame 100.

Wherein the height of the foot 103 is adjustable. After the frame 100 is moved to the target position, the legs 103 are extended to support and fix the frame 100 on the ground. When it is necessary to move the frame 100, the legs 103 contract and move by means of the casters 102. Preferably, the bottom of the frame 100 is provided with casters 102 having feet.

The automatic packaging machine for wafer clips provided by the embodiment of the utility model can conveniently move the position of the frame 100 when adjusting the production line by arranging the casters 102, and can be positioned after moving in place by arranging the feet 103.

The housing 100 is provided with a hood 104 outside, an air filter 105 is mounted on the top of the hood 104, external dust is prevented from entering through the hood 104 and the air filter 105, the packaging environment in the hood 104 is optimized, and meanwhile, the wafer clamping automatic packaging machine can be prevented from hurting people, so that a protective effect is achieved.

The warning lamp 106 is also installed at the top of the hood 104, and as shown in fig. 1, the warning lamp 106 is arranged at one corner of the top of the frame 100, and when each component in the frame 100 fails or goes up and down, the warning lamp 106 gives an alarm, so that the maintenance of workers in time is facilitated.

An electrical control cabinet and a touch screen assembly 107 are also installed in the hood 104, and the electrical control cabinet is a control center of the whole wafer clamping automatic packaging machine and is arranged at the bottom or the front side of the frame 100. The touch screen assembly 107 is disposed on the front side of the frame 100, which is convenient for a worker to operate, and by means of the touch screen assembly 107, control parameters of the wafer chuck automatic packaging machine can be set and the operation condition of the wafer chuck automatic packaging machine can be checked.

When the automatic packaging machine is used, a start button in the touch screen assembly 107 is manually pressed, the packaging bag jacking and feeding device jacks the packaging bag to a feeding position, the packaging bag transverse conveying device conveys the packaging bag at the feeding position to the packaging bag opening device, the packaging bag opening device opens the bag opening of the packaging bag, and the wafer clamp is clamped into the opened packaging bag by the external wafer clamp feeding machine. After the wafer clips are loaded into the packaging bags, the station clamping and transferring module clamps the wafer clips 210 to the vacuumizing hot pressing device for vacuumizing and sealing operation, and sealing of the packaging bags is completed. After sealing, the wafer clamp 210 is clamped to the labeling and pressing device by clamping the transfer module at the same station or clamping the transfer module at another station, labels are attached to the sides of the packaging bags, and then the wafer clamp 210 is clamped to the material tray by the blanking module to wait for blanking.

The automatic packaging machine for the wafer clips provided by the embodiment of the utility model adopts the parallel conveying mode, all operation stations are not mutually influenced, the synchronous work can be realized, the packaging efficiency is improved, the packaging of the wafer clips is realized by means of automatic equipment, the consistency of packaging finished products is better, and the problem that dirt is easy to generate in the manual packaging process can be reduced.

As shown in fig. 3, the package lifting and feeding device includes a lifting support plate 110, a package lifting plate 111, and a package in-place detecting member 112. The ejector support plate 110 is fixed to the operation table 101, the package ejector plate 111 is installed to the ejector support plate 110 in a liftable manner, and the package in-place detecting element 112 is used for generating a trigger signal when the package 200 placed on the package ejector plate 111 is lifted to a feeding level, and the package in-place detecting element 112 is in communication connection with the package transverse conveying device.

A plurality of package bag side limiting plates 113 are arranged on the material supporting plate 110, and the package bag side limiting plates 113 are distributed in a square shape around the circumference of the package bag jacking plate 111. Specifically, as shown in fig. 3, three bag-side stopper plates 113 are provided along the length direction of the bag-lifting plate 111, and two bag-side stopper plates 113 are provided along the width direction of the bag-lifting plate 111. Wherein, wrapping bag jack-up board 111 is equipped with the breach corresponding wrapping bag side limiting plate 113 to wrapping bag jack-up board 111 reciprocates along wrapping bag side limiting plate 113, from this can be with the help of wrapping bag side limiting plate 113 guide wrapping bag jack-up board 111 reciprocates, can also provide spacingly for the wrapping bag of placing on wrapping bag jack-up board 111 through a plurality of wrapping bag side limiting plates 113 simultaneously. The bag in-place detecting element 112 is provided on top of one of the bag side limiting plates 113. Of course, the limit of the packaging bag can be realized by other structures such as a groove body, and the utility model is not limited in particular.

Optionally, the package lifting plate 111 is mounted on the ejector support plate 110 in a lifting manner through a screw assembly. Specifically, the screw assembly comprises a stepping screw motor, a screw and a screw nut. The stepping screw motor is fixed on the jacking supporting plate 110 and is in transmission connection with a screw rod, the screw rod is arranged in parallel with the upright post, and a screw rod nut is fixedly connected with the bottom of the packaging bag jacking plate 111. The screw is located outside the package lifting plate 111 or is disposed corresponding to the avoiding opening of the package lifting plate 111 so as not to obstruct lifting of the package lifting plate 111. The packing bag jacking plate 111 is driven by the screw nut to move in the vertical direction under the driving of the stepping screw motor. Alternatively, as shown in fig. 3, a mounting through hole 1101 is formed in the middle of the ejector supporting plate 110, and a driving cylinder is mounted on one side of the ejector supporting plate 110, which is away from the package bag jacking plate 111, and the driving end of the driving cylinder passes through the mounting through hole 1101 and is fixedly connected with the package bag jacking plate 111. The bag lift plate 111 is moved toward or away from the ejector support plate 110 by the driving cylinder to move the bag to the bag take-out position. Of course, the package lifting plate 111 may be further installed on the material lifting support plate 110 in a lifting manner by an electric push rod or other linear motion mechanism, which is not specifically described in the present utility model.

In order to make the linear motion smoother, the package jacking and feeding device further comprises a jacking guide rod 115 and a jacking linear bearing 114. The ejector linear bearing 114 is fixed on the ejector supporting plate 110, the ejector guide rod 115 is inserted into the ejector linear bearing 114, and the top end of the ejector guide rod 115 is fixedly connected with the package bag lifting plate 111. As shown in fig. 3, four corners of the package-lifting plate 111 are provided with a liftout guide bar 115.

According to the automatic packaging machine for the wafer clamp, provided by the embodiment of the utility model, the packaging bag is lifted to the feeding position by lifting the packaging bag lifting plate, continuous feeding is performed for the subsequent stations, the structure is simple, and the degree of automation is high.

As shown in fig. 4, the horizontal handling device for packaging bags comprises a handling support frame 120, a sliding seat 121, a sucker mounting seat 122 and a sucker 123, wherein the handling support frame 120 is fixed on the frame 100, the sliding seat 121 is slidably mounted on the handling support frame 120 along the horizontal direction through a horizontal driving mechanism for packaging bags, the sucker mounting seat 122 is liftable and mounted on the sliding seat 121 through a lifting driving mechanism, and the sucker 123 is fixed at the bottom of the sucker mounting seat 122.

As shown in fig. 4, the transport support 120 is a gantry, and the transport support 120 is fixedly attached to the console 101 by a fixing member such as a screw. Optionally, the package transverse driving mechanism includes a conveying rodless cylinder 124, and the slide seat 121 is fixedly connected with a movable member of the conveying rodless cylinder 124. The carriage 121 is moved laterally in the horizontal direction by the conveyance rodless cylinder 124.

Optionally, the lifting driving mechanism includes a carrying lifting cylinder 125, the carrying lifting cylinder 125 is fixed on the sliding seat 121, and the driving end of the carrying lifting cylinder 125 is fixedly connected with the sucker mounting seat 122. The size of the suction cup mounting seat 122 is equal to that of the packaging bag 200, and suction cups 123 are respectively arranged at four corners of the suction cup mounting seat 122, so that the four corners of the packaging bag 200 are sucked by the four suction cups 123, and the packaging bag 200 moves from the packaging bag jacking and feeding device to the packaging bag opening device. As shown in fig. 4, the driving end of the carrying lifting cylinder 125 is directly and fixedly connected with the suction cup extension plate 126, and the suction cup extension plate 126 and the suction cup mounting seat 122 are fixedly connected through the suction cup extension rod 127, so that the vertical position of the suction cup mounting seat 122 is adjusted by means of the suction cup extension rod 127. Of course, the carrying lifting cylinder 125 may be directly fixedly connected with the suction cup mounting seat 122, so long as the suction cup mounting seat 122 can be driven to complete the target lifting at the packaging bag material taking position and the opening operation position of the packaging bag.

When the packing bag in-place detecting element 112 is triggered in use, the carrying rodless cylinder 124 drives the sucker 123 to move to the packing bag taking position and then stops driving, and the carrying lifting cylinder 125 drives the sucker mounting seat 122 to move downwards so that the sucker 123 sucks the packing bag 200 positioned at the top. After the sucking disc 123 firmly sucks the packaging bag 200, the carrying lifting cylinder 125 drives the sucking disc mounting seat 122 to move upwards, and then the packaging bag 200 is transversely moved to the packaging bag opening device under the driving of the carrying rodless cylinder 124. When the packaging bag 200 reaches the opening operation position, the carrying rodless cylinder 124 stops driving, the carrying lifting cylinder 125 drives the sucker mounting seat 122 to drive the packaging bag 200 to move downwards, and the packaging bag 200 is placed on the opening operation position of the packaging bag opening device so as to perform the opening operation of the packaging bag 200.

As shown in fig. 5, the package opening device includes an opening support 130, a lower suction cup 131 and an upper suction cup 132, the opening support 130 has a supporting plate 133 for placing the package 200, the lower suction cup 131 is disposed under the supporting plate 133, and the upper suction cup 132 is liftably mounted on the opening support 130 by a lifter mechanism and is located above the supporting plate 133. The lower suction cup 131 is used to suck the bottom of the packing bag 200, and the upper suction cup 132 is used to suck the top of the packing bag 200.

The opening support 130 is fixed to the console 101 by screws. The lifting mechanism is a linear motion structure such as a screw rod module, a synchronous belt linear module and the like. Alternatively, as shown in fig. 5, the lifting mechanism includes a servo motor 1341 and a screw slipway 1342. The servo motor 1341 is fixed on the top of the open support 130, and the driving end of the servo motor 1341 is connected with a screw in the screw sliding table 1342 in a transmission manner. The screw rod slipway 1342 extends along the height direction of the opening support 130, and the upper sucker 132 is fixedly connected with the slipway of the screw rod slipway 1342. Thus, the upper suction cup 132 can be moved up and down toward or away from the packing bag 200 by the driving of the servo motor 1341.

Specifically, a lifting connection plate 1351 extending transversely along the opening support 130 is provided on the sliding table of the screw sliding table 1342. The upper suction cup 132 includes a plurality of suction nozzles, which are arranged in a linear type at intervals on the suction nozzle mounting plate 1352. The lifting connection plate 1351 is fixedly connected with the suction nozzle mounting plate 1352. As shown in fig. 5, the lower suction cup 131 is similar to the upper suction cup 132 in structure, and also includes a plurality of suction nozzles arranged at intervals in a linear manner.

In order to make the lifting of the upper suction cup 132 in the vertical direction smoother, the package bag opening device further comprises an opening linear bearing 1361 and an opening transmission rod 1362, wherein the opening linear bearing 1361 is fixed on the opening support frame 130, and the opening transmission rod 1362 is inserted into the opening linear bearing 1361. As shown in fig. 5, one end of the opening transmission rod 1362 is fixedly connected with the lifting connection plate 1351, and the other end passes through the opening linear bearing 1361 to be fixedly connected with the suction nozzle mounting plate 1352. Specifically, there are two split drive links 1362, and two split drive links 1362 are provided at opposite ends of the lifting web 1351.

On the basis of the above embodiment, the package opening device further includes a lower clamping mechanism 137 and an upper clamping mechanism 138, the lower clamping mechanism 137 is used for clamping the bottom of the package 200, and the upper clamping mechanism 138 is used for clamping the top of the package 200. The upper clamping mechanism 138 and the upper suction cup 132 are liftably mounted to the open support 130 by the same lifting mechanism.

Specifically, the lower clamping mechanism 137 includes a lower clamping clip and a lower clamping driving unit, the lower clamping driving unit is fixedly mounted on the supporting plate 133, and the driving end of the lower clamping driving unit is in transmission connection with the lower clamping clip. When it is required to clamp the bottom of the packing bag 200, the lower clamp driving unit drives the lower clamp to move down to press the bottom of the packing bag 200 against the tray 133. The lower clamping mechanisms 137 are provided in two, and clamp the package bag 200 from both sides in the width direction. Alternatively, only one lower clamping mechanism 137 is provided, and the lower clamping mechanism 137 includes two lower clamping clamps and one lower clamping driving unit, and the two lower clamping clamps are driven to synchronously move by the same lower clamping driving unit, so that the number of driving is reduced, and the energy consumption is reduced. Similarly, two upper clamping mechanisms 138 are provided, each upper clamping mechanism 138 including two upper clamping jaws that can be moved toward and away from each other to effect clamping and unclamping. Alternatively, only one upper clamping mechanism 138 is provided, and the upper clamping mechanism 138 includes two upper clamping clamps and one upper clamping driving unit, and the two upper clamping clamps are synchronously driven to move by the same upper clamping driving unit so as to press the package 200 on the nozzle mounting plate 1352.

To avoid interference between the upper clamping mechanism 138 and the upper suction cup 132, the bag opening apparatus further includes an upper suction cup displacement cylinder 139 as shown in fig. 5. Specifically, the lower clamping mechanism 137 is mounted on the clamping mechanism mounting plate, and the upper suction cup displacement cylinder 139 is fixed to the upper surface of the suction nozzle mounting plate 1352, and the driving end of the upper suction cup displacement cylinder 139 is connected to the clamping mechanism mounting plate, so that the lower clamping mechanism 137 is driven to advance or retreat by means of the upper suction cup displacement cylinder 139. Specifically, when the upper suction cup 132 moves down to suck the top of the packing bag 200, the upper suction cup dislocation cylinder 139 drives the lower clamping mechanism 137 to retreat. When the upper suction cup 132 moves up to drive the bag mouth of the packing bag 200 to open, the upper suction cup dislocation cylinder 139 drives the lower clamping mechanism 137 to advance to clamp the top of the packing bag 200.

When the packing bag 200 is placed on the pallet 133 by the packing bag transverse handling apparatus, the open end of the packing bag 200 is provided corresponding to the lower suction cup 131, and the lower suction cup 131 adsorbs and fixes the bottom of the packing bag 200. Then, the upper suction cup 132 moves down to suck the top of the packing bag 200 by the elevating mechanism. When the upper suction cup 132 is firmly attached to the package bag 200, the lifting mechanism drives the upper suction cup 132 to move upwards so as to open the mouth of the package bag 200. To avoid stacking of the openings of the wafer chuck 210 when the package 200 is fed, the upper clamping mechanism 138 clamps the top of the package 200 and the lower clamping mechanism 137 clamps the bottom of the package 200 after the opening of the package 200, thereby squaring the opening of the package 200 by means of the two upper clamping clips and the two lower clamping clips to facilitate pushing the wafer chuck 210 into the package 200. After the wafer chuck 210 is placed in the package 200, the upper clamping mechanism 138 and the lower clamping mechanism 137 are released, the upper chuck 132 and the lower chuck 131 stop sucking, and the package 200 with the wafer chuck 210 is moved to the hot press station by the station gripping transfer module.

As shown in fig. 6, the vacuum-pumping and hot-pressing apparatus includes a heat-sealing bracket 140, a packing table 141, a sewing bridge 142, a heat-sealing knife 143, a turnover connecting shaft 144, a vacuum-pumping suction nozzle 145, and side claws 146. A package table 141 is secured to the heat seal carrier 140 for holding the wafer clips 210 to be heat pressed. The stitching bridge 142 is installed on the packaging table 141 in a lifting manner by a lifting mechanism, and the heat sealing knife 143 is installed on the heat sealing bracket 140 in a lifting manner by a pressing driving mechanism. The roll-over connecting shaft 144 is rotatably mounted to the heat seal holder 140 by a roll-over driving mechanism. The vacuum suction nozzle 145 and the side stay 146 are telescopically mounted on the flip connection shaft 144. Two side pawls 146 are located on opposite sides of the vacuum nozzle 145 and are slidable along the flip-over connecting shaft 144.

The turnover driving mechanism comprises a turnover motor 1441, a turnover synchronous belt 1442 and a turnover synchronous wheel 1443, wherein the turnover motor 1441 is fixed on the heat sealing bracket 140, a driving shaft of the turnover motor 1441 is in transmission connection with a driving wheel in the turnover synchronous wheel 1443, the turnover synchronous belt 1442 is sleeved on the turnover synchronous wheel 1443, and the turnover connecting shaft 144 is fixedly connected with a driven wheel of the turnover synchronous wheel 1443. When the turning motor 1441 drives the driven wheel in the turning synchronizing wheel 1443 to rotate, the turning connecting shaft 144 rotates, so that the orientations of the vacuum suction nozzle 145 and the side supporting claws 146 are adjusted. Specifically, during placement of wafer chuck 210 to the hot press station, motor 1441 is flipped so that vacuum nozzle 145 and side support pawl 146 are in an upright position so as not to interfere with placement of wafer chuck 210. When the wafer chuck 210 is in place, the overturning motor 1441 drives the vacuum suction nozzle 145 and the side support claws 146 to overturn to a horizontal state, toward the opening of the package bag 200.

The pressing driving mechanism comprises a pressing cylinder 147, the pressing cylinder 147 is fixed on the top of the heat sealing support 140, and the driving end of the pressing cylinder 147 is in transmission connection with the heat sealing cutter 143. Under the action of the pressing cylinder 147, the heat-sealing blade 143 approaches or moves away from the wafer chuck 210 to be heat-pressed. The heat-seal knife 143 includes the clamp plate and sets up the connecting plate at the clamp plate opposite ends, and the connecting plate is located the homonymy of clamp plate for the heat-seal knife 143 is open square frame form. As shown in fig. 6, the driving end of the pressing cylinder 147 is connected to the middle of the pressing plate to provide an even force for lifting and lowering the heat sealing knife 143.

In order to make the lifting movement of the heat-sealing knife 143 smoother, the vacuumizing hot-pressing device further comprises a hot-pressing linear bearing 1471 and a hot-pressing linear guide rod 1472. The hot-pressing linear bearing 1471 is fixed on the top of the heat-sealing bracket 140, and the hot-pressing linear guide rod 1472 passes through the hot-pressing linear bearing 1471 and is fixedly connected with the connecting plate of the heat-sealing knife 143. The hot pressing linear guide 1472 moves up and down in the hot pressing linear bearing 1471 by the driving of the pressing cylinder 147. As shown in fig. 6, four hot pressing linear guide bars 1472 are provided, and two hot pressing linear guide bars 1472 are provided at opposite sides of the pressing cylinder 147, respectively.

Specifically, the vacuumizing hot press device further includes a pawl pressing seat 1461 fixed to the heat sealing knife 143, and the pawl pressing seat 1461 is used for pushing the two side pawls 146 to move to two sides along the overturning connecting shaft 144. Specifically, the pawl presser 1461 has two guide inclined surfaces which push the side pawls 146 to move outwardly with the downward movement of the heat-seal cutter 143. To enable automatic return of the side stay 146, an elastic member (not shown in fig. 6) is provided between the outside of the side stay 146 and the connecting plate in the heat seal blade 143. When the two side supporting claws 146 are unfolded outwards under the action of the supporting claw pressing seat 1461, the elastic piece compresses the storage force; when the heat-seal cutter 143 moves upward to return, the elastic member pushes the side stay 146 to return. Alternatively, as shown in fig. 6, the pawl pressing seat 1461 includes two right-angle triangular plates, the oblique sides of the right-angle triangular plates are guiding oblique planes, and the two right-angle triangular plates are spaced apart to form an avoidance space of the vacuum suction nozzle 145.

The vacuum suction nozzle 145 is telescopically mounted on the turnover connecting shaft 144 through a nozzle cylinder, and the side stay 146 is telescopically mounted on the turnover connecting shaft 144 through a side stay cylinder. When the vacuum suction nozzle 145 and the side stay 146 are turned to be horizontal, the suction nozzle cylinder drives the vacuum suction nozzle 145 to be inserted into the opened packing bag 200, and the side stay cylinder drives the side stay 146 to be inserted into the opened packing bag 200, thereby evacuating the packing bag 200 by means of the vacuum suction nozzle 145. When the pawl pressing base 1461 pushes the two side pawls 146 to move to both sides to flatten the opening of the package bag 200.

The jacking mechanism comprises a jacking cylinder 148, wherein the jacking cylinder 148 is arranged below the packaging table 141 and is used for pushing the stitching bridge 142 to lift. When it is necessary to seal, the lifting cylinder 148 pushes the sewing bridge 142 upward, so that the sewing bridge 142 and the heat sealing knife 143 clamp the mouth of the package bag 200, and then the mouth of the package bag 200 is heat-sealed by energizing the heating wire in the sewing bridge 142.

The vacuumizing hot pressing device further comprises a pre-folding driving unit, a folding corner claw driving unit and a folding corner claw 149, wherein the pre-folding driving unit is used for driving the folding corner claw 149 to be close to or far away from the wafer clamping 210 of a to-be-folded corner, and the driving end of the folding corner claw driving unit is in transmission connection with the folding corner claw 149 to clamp the wafer clamping 210, so that the two corners of the opposite ends of the package bag seal are pre-folded.

As shown in fig. 6, the pre-folding driving unit includes a double-stroke cylinder 1491 and a pre-folding slide 1492, and the folding angle claw 149 is slidably mounted to the pre-folding slide 1492 by the double-stroke cylinder 1491. The dog-leg drive unit includes a jaw cylinder 1493 and a dog-leg seat 1494. Specifically, the pre-folding slide 1492 is fixed on the packing table 141 or the operation table 101, the driving end of the double-stroke cylinder 1491 is fixedly connected with the dog-leg seat 1494, the jaw cylinder 1493 is mounted on the dog-leg seat 1494, and the driving end of the jaw cylinder 1493 is connected with the dog-leg 149. Wherein, the pre-folding slide 1492 is provided with a pre-folding slide rail, the folding corner claw 1494 is provided with a pre-folding slide groove, and the pre-folding slide groove is matched with the pre-folding slide rail. During folding, the two-stroke air cylinder 1491 drives the folding claws 149 to be close to the wafer clamping 210 to be folded, and then the clamping jaw air cylinder 1493 drives the two folding claws 149 to be folded to clamp the wafer clamping 210, so that the corners of the package after heat sealing are folded and pre-pressed.

Specifically, the folding claw 149 is L-shaped. When the jaw cylinder 1493 drives the two dog-legs 149 together, the risers of the two dog-legs 149 are clamped against opposite sides of the wafer chuck 210, and the cross-plates of the two dog-legs 149 are positioned against opposite ends of the seal of the wafer chuck 210, thereby pre-pressing the two corners of the opposite ends of the sealed ends of the package with the dog-legs 149.

The vacuumized hot pressing device provided by the embodiment of the utility model has the advantages that the heat sealing knife 143, the sewing bridge 142 and the vacuumized suction nozzle 145 are mutually matched, the heat sealing is quickly performed after vacuumization is finished, the heat sealing effect of higher vacuum degree is realized, in addition, the folding angle claw 149 is also arranged, the folding angle action of a human hand can be simulated, the requirements of customers are met, more attractive folding angles are realized, the folding angle consistency is high, the wafer clamping 210 is more square after being packaged, the storage space is reduced, and the storage and the transportation are convenient.

As shown in fig. 7, the station gripping and transferring module includes a transferring support 150, a transferring base 151 and a transferring jaw 152, and the transferring base 151 is movably mounted on the transferring support in the horizontal direction by a transferring linear driving mechanism. The transfer jaw 152 is vertically liftably mounted on the transfer base by a transfer lifting drive mechanism.

The transfer support 150 is fixed to the console 101. As shown in fig. 7, the transfer support frame is provided with a transfer slide rail 1511, and a transfer slide groove is provided on a side of the transfer base 151 facing the transfer support frame, and the transfer slide groove is adapted to the transfer slide rail 1511. The transfer linear driving mechanism is a linear motion structure such as a screw module and the like. As shown in fig. 7, the transfer linear driving mechanism includes a transfer rodless cylinder 1512, and a transfer base 151 is fixed to a movable seat of the transfer rodless cylinder 1512. The transfer base 151 drives the transfer gripping claws 152 to move in the horizontal direction under the drive of the transfer rodless cylinder 1512 to perform gripping transfer operation between two adjacent stations.

The transfer lifting driving mechanism comprises a transfer lifting cylinder 153, the transfer lifting cylinder 153 is fixed on the transfer base, and the driving end of the transfer lifting cylinder 153 is fixedly connected with the clamping jaw seat of the transfer clamping jaw 152, so that the transfer clamping jaw 152 is driven to move up and down along the vertical direction.

The transfer gripping jaw 152 includes a fixing clip and a moving clip, the fixing clip is fixed on a gripping jaw seat of the transfer gripping jaw 152, and the moving clip is movably installed on the gripping jaw seat of the transfer gripping jaw 152 through a driving member such as a gripping cylinder. Of course, the two clips of the transferring clamping jaw 152 may be moving clips, which is not described in detail in the embodiment of the present utility model.

In one embodiment of the present utility model, the station gripping transfer module further includes a transfer rotation driving mechanism due to the different placement orientations of the wafer clips 210 at different stations. As shown in fig. 7, the driving end of the transfer lifting drive mechanism is connected to the transfer rotation drive mounting plate 1541, the transfer lifting drive mechanism is fixed to the transfer rotation drive mounting plate 1541, and the driving end of the transfer lifting drive mechanism is fixedly connected to the jaw holder of the transfer jaw 152.

Specifically, the transfer rotation driving mechanism is a rotation driving mechanism such as a rotary motor. Optionally, the transferring rotary driving mechanism includes a transferring rotary air cylinder 1542, the transferring rotary air cylinder 1542 is fixed on the transferring rotary driving mounting plate 1541, the transferring rotary driving mounting plate 1541 is fixedly connected with the driving end of the transferring lifting driving mechanism, and the driving end of the transferring rotary air cylinder 1542 is fixedly connected with the jaw seat of the transferring jaw 152. As shown in fig. 7, the loading side of the wafer chuck 210 in the package opening device is perpendicular to the sealing side of the package 200 in the vacuum hot press device, and the transfer rotating cylinder 1542 drives the transfer jaw 152 to rotate by 90 °. Of course, the feeding side of the wafer chuck 210 in the package opening device and the sealing side of the package 200 in the vacuumizing hot pressing device may be located on the same side, so that a transferring and rotating driving mechanism is not required, and the layout mode can be flexibly adjusted according to the space of the production shop.

As shown in fig. 7, the station gripping and transferring module further includes a transferring tank chain 156, and the transferring tank chain 156 is horizontally disposed on a side of the transferring support frame 150 away from the transferring clamping jaw 152, so as to lay electric wires and air paths for the station gripping and transferring module's electric elements and air elements.

In order to make the lifting of the transfer clamping jaw 152 smoother, the station clamping transfer module further comprises a transfer linear bearing 1571 and a transfer guide rod 1572. As shown in fig. 7, a transfer linear bearing 1571 is fixed to a transfer base, and a transfer guide rod 1572 is inserted into the transfer linear bearing 1571, and the bottom of the transfer guide rod 1572 is fixedly connected to a transfer rotation driving mounting plate 1541. As shown in fig. 7, the transfer guide rods 1572 are provided in two, and the two transfer guide rods 1572 are provided on opposite sides of the transfer lifting cylinder 153.

In one embodiment, to reduce the number of the station gripping and transferring modules, the opening operation position of the package opening device, the hot pressing position of the vacuumizing hot pressing device, and the labeling position of the labeling and pressing device are arranged on the frame 100 at equal intervals in a linear manner, the station gripping and transferring module comprises two transferring clamping jaws 152, the two transferring clamping jaws 152 are connected through a serial connection plate 158, and the serial connection plate 158 is fixed on the transferring base 151. One of the transfer jaws 152 grips the wafer chuck 210 at the open operation position, while the other transfer jaw 152 grips the wafer chuck 210 at the hot press position. The wafer chuck 210 at the opening operation position is moved to the thermo-compression position by the driving of the transfer rodless cylinder 1512, and the wafer chuck 210 at the thermo-compression position is moved to the labeling position.

As shown in fig. 8, the labeling press-fit device includes a labeling support table 160, a fixing clamping claw 161, a labeling mechanism and a labeling mechanism. The labeling support 160 is used for supporting the wafer chuck 210 to be labeled, and the fixing clamping claw 161 is used for clamping opposite sides of the wafer chuck 210 to be labeled. The label peeling mechanism is used for peeling labels on the label paper 230, and the labeling mechanism is used for attaching the peeled labels on the packaging bags 200 of the wafer chuck 210.

Specifically, the label peeling mechanism comprises a label peeling motor 1621, a label peeling driving shaft 1622, a label peeling driven shaft 1623 and a label peeling plate 1624. The label peeling motor 1621 is in transmission connection with a label peeling driving shaft 1622, a base paper roll of label paper 230 is sleeved on the label peeling driving shaft 1622, and a label peeling driven shaft 1623 is sleeved with a label paper roll. The label stripper plate 1624 is secured to the label pressing bracket 163 and is parallel to the label side of the wafer chuck 210. The label paper 230 is pulled out from the label peeling driven shaft 1623, passes through the label peeling plate 1624 and is connected with the label peeling driving shaft 1622. As shown in fig. 8, the top of the label stripper plate 1624 is sloped to assist in label removal from the label paper 230.

When the label peeling machine is used, under the drive of the label peeling motor 1621, the label peeling driving shaft 1622 rotates to wind the base paper of the label paper 230, so that the label peeling driven shaft 1623 is pulled and driven to release the label paper 230, the label is peeled at the label peeling plate 1624 along with the movement of the label paper 230, the label peeling motor 1621 stops driving, and the label peeling mechanism waits for the labeling mechanism to perform the labeling operation. After the current label is applied, the label peeling motor 1621 is started again to peel the next label.

Optionally, the label peeling mechanism further includes a label position sensor, where the label position sensor is disposed corresponding to the top of the label peeling plate 1624. After the label is peeled off, the label position sensor produces a trigger signal, and the labeling mechanism starts labeling operation based on the trigger signal of the label position sensor.

Specifically, the labeling mechanism includes a labeling press-fit bracket 163, a labeling cylinder 1641, and a labeling suction nozzle (not shown in view in fig. 8). The labeling cylinder 1641 is fixed on the top of the labeling pressing bracket 163, and the driving end of the labeling cylinder 1641 is connected with the base of the labeling suction nozzle. When the label is peeled, the labeling cylinder 1641 receives the trigger signal of the label position sensor and then drives the labeling nozzle to adsorb the peeled label. After adsorption, the labeling cylinder 1641 continues to drive the labeling nozzle forward until the label is placed on the package 200 of the wafer chuck 210.

In order to improve the running stability of the labeling suction nozzle, the labeling mechanism further comprises a labeling linear bearing 1642 and a labeling guide rod 1643, wherein the labeling linear bearing 1642 is fixed on the labeling press-fit bracket 163, and the labeling guide rod 1643 is inserted into the labeling linear bearing 1642. In the case that the labeling mechanism further includes a yielding cylinder 1645, the bottom end of the labeling guide rod 1643 is fixedly connected with the yielding cylinder fixing plate 1644. Under the condition that the labeling mechanism does not comprise the abdication cylinder 1645, the bottom end of the labeling guide rod 1643 is fixedly connected with the base body of the labeling suction nozzle. As shown in fig. 8, two labeling guide rods 1643 are provided, and the two labeling guide rods 1643 are respectively provided on opposite sides of the labeling cylinder 1641.

In an alternative embodiment, as shown in fig. 8, the labeling mechanism further includes a yielding cylinder fixing plate 1644 and a yielding cylinder 1645. Wherein, the driving end of the labeling cylinder 1641 is fixedly connected with the abdicating cylinder fixing plate 1644, the abdicating cylinder 1645 is fixedly installed on the abdicating cylinder fixing plate 1644, and the driving end of the abdicating cylinder 1645 is fixedly connected with the base of the labeling suction nozzle. Wherein, the giving way cylinder 1645 is used for driving the labeling suction nozzle to move up and down.

Because the stripped label is only partially separated from the base paper, when the label is adsorbed by the labeling suction nozzle and then directly moves forward, the stripping plate can prevent the label from moving forward, so that the label has the defects of crease, scratch and the like. Therefore, the relief cylinder 1645 is additionally arranged to adjust the height of the labeling suction nozzle, so that the labeling suction nozzle is more than avoiding the stripping plate.

When labeling, the labeling air cylinder 1641 drives the labeling suction nozzle to adsorb the label forwards, and the post-adsorption abdicating air cylinder 1645 drives the labeling suction nozzle to move upwards so as to avoid the stripping plate. When the label is moved up to the target height, the labeling cylinder 1641 continues to drive the labeling suction nozzle forward so as to enable the adhesive surface of the label to be attached to the packaging bag 200 of the wafer chuck 210, then the labeling suction nozzle is loosened, the labeling cylinder 1641 runs reversely to drive the labeling suction nozzle to reset, and after reset, the positioning cylinder 1645 drives the labeling suction nozzle to move downwards to reset in the height direction. It will be appreciated that the elevation of the wafer chuck 210 on the labeling support table 160 is consistent with the elevation of the labeling nozzles after the labeling nozzles are driven up by the dechucking cylinder 1645. If the heights of the two are inconsistent, after the stripping plate is avoided, the height of the labeling suction nozzle is adjusted by means of the abdication cylinder 1645, and the control process of the labeling cylinder 1641 and the abdication cylinder 1645 is not particularly limited in the embodiment of the utility model.

Specifically, the fixing nip claw 161 is openably and closably mounted on both sides of the labeling support table 160 by a fixing nip cylinder 1611. As shown in fig. 8, the labeling support table 160 is provided with a groove parallel to the driving direction of the labeling cylinder 1641, and the fixing claw comprises a transverse clamping portion and a vertical connecting portion, and the clamping portion and the connecting portion are connected to form a T shape. The connection portion is connected to the driving end of the fixing clip cylinder 1611 so as to be fastened to the recess by the driving of the fixing clip cylinder 1611. Wherein, the clamping part is square frame structure, and when two fixed material claws are close to each other under the drive of the fixed clip cylinder 1611, two clamping parts are propped against two opposite sides of the wafer clip 210, and meanwhile, the packaging bag corners of the wafer clip 210 are extruded by virtue of the square frame-shaped clamping parts, so that the wafer clip is completely clamped. In addition, one of the two fixing clamping claws 161 is fixed on one side of the labeling support table 160 as a positioning reference, the other fixing clamping claw 161 is telescopically mounted on one side of the support plate through a linear driving unit, and under the action of the linear driving unit, the two fixing clamping claws 161 are close to or far from each other to achieve clamping and loosening.

Optionally, the labeling press device further includes an angle folding auxiliary clamping jaw 165 and an angle folding auxiliary cylinder 1651. Wherein, dog-ear auxiliary cylinder 1651 is fixed in the top of fixed clamp claw 161, and dog-ear auxiliary cylinder 1651's drive end links to each other with dog-ear auxiliary clamping jaw 165. The clamping direction of the bevel auxiliary clamping jaw 165 is perpendicular to the clamping direction of the fixed clamping jaw 161. As shown in fig. 8, the top of the fixing clamping claw 161 is lower than the top of the wafer chuck 210, when the fixing clamping claw 161 clamps the wafer chuck 210 to fold the package bag, a part of the package bag higher than the fixing clamping claw 161 is in a loose state, and auxiliary clamping is performed by the folding angle auxiliary clamping claw 165 arranged at the top of the fixing clamping claw 161, so that loose folding angles after the fixing clamping claw 161 is loosened are avoided, and the folding angle effect is improved. It should be noted that, a set of angle auxiliary clamping jaw 165 and angle auxiliary cylinder 1651 are disposed at the top of at least one fixing clamping jaw 161, and fig. 8 only illustrates a structure in which a set of angle auxiliary clamping jaw 165 and angle auxiliary cylinder 1651 are disposed at the top of one fixing clamping jaw 161.

In an embodiment, the labeling press device further includes a labeling mechanism and a rotating mechanism, the rotating mechanism is used for driving the labeling support table 160 to rotate to adjust the labeling surface orientation of the wafer chuck 210, and the labeling mechanism is used for compressing the label after the labeling surface of the wafer chuck 210 is reversed to improve the firmness of the adhesion.

Specifically, the rotating mechanism comprises a rotary supporting platform 1661 and a reversing rotary cylinder 1662, the reversing rotary cylinder 1662 is fixed on the labeling press-fit bracket 163, the driving end of the reversing rotary cylinder 1662 is fixedly connected with the rotary supporting platform 1661, and the labeling supporting table 160 is disposed above the rotary supporting platform 1661 through four struts. As shown in fig. 8, a stationary clamp cylinder 1611 is located between the labeling support table 160 and the rotary support platform 1661 and is fixedly mounted to the rotary support platform 1661.

The label pressing mechanism comprises a label pressing cylinder fixing seat 1671, a label pressing cylinder 1672 and a pressing plate 1673. The mark pressing cylinder 1672 is fixed to the mark pressing cylinder fixing base 1671, and the mark pressing cylinder fixing base 1671 is fixed to the operation table 101. The driving end of the lamination cylinder 1672 is connected to the lamination plate 1673.

Optionally, the lamination plate 1673 is a silicone plate, which has a certain flexibility, and prevents scratches from being left on the label. When the wafer chuck 210 is changed back by the rotating mechanism, the pressing cylinder 1672 pushes the pressing plate 1673 to abut against the labeling surface of the wafer chuck 210, so that the label is firmly adhered to the packaging bag of the wafer chuck 210, and the label is prevented from falling off due to the unstable adhesion of the labeling mechanism. When in lamination, aiming at the same wafer clamp 210, the lamination cylinder 1672 can reciprocate, so that the lamination plate 1673 repeatedly presses the label for a plurality of times; or, the pressing plate 1673 is pressed on the label for a preset time period and then is far away, and the firmness of label adhesion is improved through the preset time period.

In order to make the linear motion of the pressing plate 1673 smoother, the pressing mechanism further comprises a pressing linear bearing 1674 and a pressing guide rod 1675. The press mark linear bearing 1674 is fixed on the press mark cylinder fixing seat 1671, and the press mark guide rod 1675 is inserted into the press mark linear bearing 1674. One end of the press guide 1675 is fixedly connected to the press plate 1673. Optionally, one or two pressure mark guide rods 1675 are provided, specifically, according to needs, and the number of pressure mark guide rods 1675 is not specifically limited.

In an alternative embodiment, the labelling mechanism and the compression mechanism are arranged opposite. In operation, when the labeling mechanism applies labels to the label side of the wafer chuck 210, the reversing rotary cylinder 1662 drives the rotary support platform 1661 180 ° so that the labeling mechanism compacts the labels from the opposite side of the labeling mechanism. In a further alternative embodiment, the labelling mechanism and the compression mechanism are arranged vertically. In operation, the reversing rotary cylinder 1662 drives the rotary support platform 1661 to rotate 90 ° to enable the label pressing mechanism to press the label after the label is pasted by the labeling mechanism. The embodiment of the utility model does not specifically limit the relative positions of the labeling mechanism and the pressing mechanism.

It should be noted that, a station gripping and transferring module having only one transferring clamping jaw 152 may be disposed between the package opening device and the vacuum hot pressing device, and between the vacuum hot pressing device and the labeling pressing device, respectively, so as to move the wafer chuck 210 to the next station. Or, the operation areas of the package bag opening device, the vacuumizing and hot pressing device and the labeling and pressing device are positioned on the same straight line, and the wafer clamping 210 is switched among different stations by arranging a station clamping and transferring module with two transferring clamping jaws 152.

According to the labeling pressing device provided by the embodiment of the utility model, the labeling motor 1621 drives the bottom paper roll on the labeling driving shaft 1622 to rotate, the label is peeled off on the labeling plate 1624, the labeling air cylinder 1641 drives the labeling suction nozzle to absorb the label and paste the label on the packaging bag of the wafer clamp 210, the reversing rotary air cylinder 1662 drives the wafer clamp 210 to rotate 180 degrees, the labeling air cylinder 1672 drives the pressing plate 1673 to press, the bonding degree of the label is increased, and the possibility of label falling is reduced, so that label peeling, absorption, lamination and pressing can be completed at one station, and a finished product is directly provided for a blanking module.

As shown in fig. 9, the blanking module includes a blanking support 170, a first mounting seat 171, a second mounting seat 172 and a clamping jaw 173, wherein the blanking support 170 is fixedly mounted on the operating platform 101, the first mounting seat 171 is movably mounted on the blanking support 170 through an X-direction driving mechanism, the second mounting seat 172 is movably mounted on the first mounting seat 171 through a Y-direction driving mechanism, and the clamping jaw 173 is liftable and mounted on the second mounting seat 172 through a lifting driving mechanism.

The blanking support frame 170 includes two oppositely disposed gantry structures, and opposite ends of the first mounting seat 171 are respectively slidably connected with a cross bar of the corresponding side gantry structure. As shown in fig. 9, the first mounting seat 171 extends along the Y direction, an X-direction slide rail 1741 is disposed on a cross bar of the gantry structure, and X-direction slide grooves are disposed at opposite ends of the first mounting seat 171, respectively, and the X-direction slide rail 1741 is adapted to the X-direction slide grooves.

The clamping jaw 173 comprises a clamping jaw seat and two clamping jaws, wherein at least one of the two clamping jaws is arranged on the clamping jaw seat through a clamping jaw cylinder.

The first mounting seat 171 is movably mounted on the blanking support frame 170 through an X-direction driving mechanism, and under the action of the X-direction driving mechanism, the first mounting seat 171 slides along the X-direction slide rail 1741, so that the clamping jaw 173 can reciprocate between the operation position of the labeling and pressing device and the tray 240 of the wafer clamping 210. Specifically, the X-direction driving mechanism is any one of a synchronous belt linear driving mechanism, a sprocket linear driving mechanism, a screw module and the like. As shown in fig. 9, the X-direction drive mechanism includes an X-direction motor 1742, an X-direction power timing belt 1743, and an X-direction power timing wheel 1744. The X-direction motor 1742 is fixed on the blanking support frame 170, and the driving end of the X-direction motor 1742 is in transmission connection with the driving wheel of the X-direction power synchronizing wheel 1744. The first mount 171 is connected to an X-direction power timing belt 1743. The first mount 171 moves synchronously with the X-direction power timing belt 1743 under the drive of the X-direction motor 1742. Preferably, a set of X-direction power synchronous belt 1743 and X-direction power synchronous wheel 1744 are respectively arranged on the two gantry structures. In order to reduce the layout of the motor, the driving wheels of the X-direction power synchronizing wheels 1744 in the two gantry structures are connected through an X-direction power transmission shaft 1745.

Optionally, the X-direction motor 1742 is connected to the driving wheel of the X-direction power synchronizing wheel 1744 by a belt transmission, so as to adjust the layout position of the X-direction motor 1742. Specifically, the driving end of the X-direction motor 1742 is directly connected to the driving wheel of the X-direction synchronizing wheel 1752, and the driven wheel of the X-direction synchronizing wheel 1752 is coaxially disposed with the driving wheel of the X-direction power synchronizing wheel 1744. The X-direction synchronous belt 1751 is sleeved on the X-direction synchronous wheel 1752. When the X-direction motor 1742 drives the X-direction synchronous belt 1751 to operate, the driven wheel of the X-direction synchronous wheel 1752 drives the X-direction power synchronous wheel 1744 to rotate, so that the X-direction power synchronous belt 1743 is driven to operate.

The first mounting seat 171 is provided with a Y-directional sliding rail 1761, and the second mounting seat 172 is provided with a Y-directional sliding rail 1761 and the Y-directional sliding rail is adapted to the Y-directional sliding rail. The second mount 172 is connected to the first mount 171 by a Y-direction drive mechanism. Wherein the Y-direction driving mechanism is a linear motion mechanism such as belt transmission, chain transmission, screw rod and the like. Specifically, as shown in fig. 9, the Y-direction driving mechanism includes a Y-direction motor 1762, a Y-direction synchronizing wheel 1763, and a Y-direction synchronizing belt 1764. The Y-direction motor 1762 is fixed on the first mounting seat 171, the driving end of the Y-direction motor 1762 is in transmission connection with the driving wheel of the Y-direction synchronizing wheel 1763, the Y-direction synchronizing belt 1764 is sleeved on the Y-direction synchronizing wheel 1763, and the clamping jaw seats of the clamping jaws 173 are connected with the Y-direction synchronizing belt 1764. As shown in fig. 10, the clamping jaw 173 is moved in the Y-direction by the Y-direction motor 1762 to enable the tray 240 to store a plurality of wafer clamps 210 in the Y-direction.

As shown in fig. 9, for convenience in laying electric wires and air pipes, the blanking module further includes an X-direction tank chain 1771 and a Y-direction tank chain 1772, the X-direction tank chain 1771 is disposed on the outer side of the blanking support frame 170 along the X-direction, and the Y-direction tank chain 1772 is disposed on one side of the first mounting seat 171 along the Y-direction.

In a specific embodiment, as shown in fig. 9, the lifting driving mechanism includes a blanking lifting cylinder 1781, the blanking lifting cylinder 1781 is fixed on the second mounting seat 172, and the driving end of the blanking lifting cylinder 1781 is fixedly connected with the jaw seat of the jaw 173.

In order to make the lifting movement of the clamping jaw 173 smoother, the blanking module further comprises a blanking guide bar 1782 and a blanking linear bearing. As shown in fig. 9, the blanking linear bearing is fixed on the second mounting seat 172, the blanking guide rod 1782 is inserted into the blanking linear bearing, and the bottom of the blanking guide rod 1782 is fixedly connected with the jaw seat of the jaw 173. As shown in fig. 9 and 10, two blanking guide bars 1782 are provided, and the two blanking guide bars 1782 are separately provided at opposite sides of the blanking lifting cylinder 1781.

In an alternative embodiment of the present utility model, the blanking module further includes a rotary driving mechanism 179, wherein the rotary driving mechanism 179 is fixedly mounted on the second mounting seat 172, and the driving end of the rotary driving mechanism 179 is fixedly connected with the jaw seat of the jaw 173.

For example, the rotary drive mechanism 179 is a rotary cylinder. The clamping jaw 173 is rotated by the driving of the rotary cylinder, so that the orientation of the wafer chuck 210 clamped by the clamping jaw 173 is adjusted.

In the case where the rotation driving mechanism 179 and the elevation driving mechanism are provided at the same time, one of the rotation driving mechanism 179 and the elevation driving mechanism is directly fixed to the second mount 172, and the other is indirectly provided to the second mount 172. For example, as shown in fig. 9, the lifting driving mechanism is fixed on the second mounting seat 172, and the driving end of the lifting driving mechanism is connected with a mounting plate; the rotary drive mechanism 179 is secured to the mounting plate with its drive end connected to the jaw mount of the jaw 173. For another example, the rotary driving mechanism 179 is mounted on the second mounting base 172, and the driving end thereof is connected to a vertical plate; the lifting driving mechanism is installed on the vertical plate, and the driving end of the lifting driving mechanism is fixedly connected with the clamping jaw seat of the clamping jaw 173.

When the automatic packaging machine for wafer clips is used, a wafer clip automatic feeder is arranged at an opening device of a packaging bag, and the wafer clips 210 are sent into the opened packaging bag; the automatic wafer clamp blanking machine is arranged at the discharging end of the blanking module, the trays 240 filled with the packaged wafer clamps 210 are stacked on the blanking vehicle, and empty trays 240 are provided for the blanking module, so that automatic packaging without manual operation for a long time is realized, and the possibility of dirt generated manually in the packaging process is reduced. In the production process, the quick switching of different products can be realized only by a switching program.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. The utility model provides a wafer clamping automatic packaging machine, its characterized in that includes frame, wrapping bag jacking loading attachment, wrapping bag horizontal handling device, wrapping bag opening device, evacuation hot press unit, labeling compression device, station clamp get move carrying module and unloading module, be equipped with the operation panel in the frame, wrapping bag jacking loading attachment wrapping bag horizontal handling device wrapping bag opening device the evacuation hot press unit the labeling compression device station clamp get move carrying module with unloading module all install in the operation panel, wherein, wrapping bag horizontal handling device be used for with wrapping bag jacking loading attachment pushed wrapping bag shifts to wrapping bag opening device's opening operation position, evacuation hot press unit is used for accomplishing the wafer clamping of dress bag at the opening operation position and carrying out evacuation and sealing bag mouth, labeling compression device is used for carrying out the labeling operation to the wafer clamping after the seal, station clamp get move carrying module be used for switching wafer clamping in opening device vacuum device with paste between the three devices of labeling compression device, the station clamp is used for shifting out the wafer clamping after the labeling compression device.

2. The automatic wafer chuck packing machine according to claim 1, wherein the package bag lifting and feeding device comprises a lifting support plate, a package bag lifting plate and a package bag in-place detecting element, the lifting support plate is fixed on the operation table, the package bag lifting plate is installed on the lifting support plate in a lifting mode, the package bag in-place detecting element is used for generating a trigger signal when a package bag placed on the package bag lifting plate is lifted to a feeding level, and the package bag transverse handling device is in communication connection with the package bag in-place detecting element.

3. The automatic wafer chuck packing machine according to claim 1, wherein the packing bag opening device comprises an opening support frame, a lower suction cup and an upper suction cup, the opening support frame is fixed on the operation table, the opening support frame is provided with a supporting plate for placing the packing bag, the lower suction cup is arranged below the supporting plate, the upper suction cup is installed on the opening support frame in a lifting manner through a lifting mechanism and is located above the supporting plate, wherein the lower suction cup is used for adsorbing the bottom of the packing bag, and the upper suction cup is used for adsorbing the top of the packing bag.

4. The automatic wafer chuck packing machine according to claim 3, wherein the packing bag opening device further comprises a lower clamping mechanism for pressing the bottom of the packing bag against the pallet and an upper clamping mechanism for clamping the top of the packing bag after the opening of the packing bag.

5. The automatic wafer chuck packing machine according to claim 1, wherein the vacuum hot pressing device comprises a heat sealing bracket, a packing table, a sewing bridge, a heat sealing knife, a turnover connecting shaft, a vacuum suction nozzle and a side supporting claw, wherein the packing table is fixed on the heat sealing bracket and used for supporting the wafer chuck to be hot pressed; the utility model discloses a packaging machine, including a packaging table, a heat sealing knife, a flip connecting shaft, a vacuum suction nozzle, a side supporting claw, a lifting mechanism, a sealing knife, a pressing driving mechanism, a flip connecting shaft, a vacuum suction nozzle and a side supporting claw, wherein the sealing bridge is installed in the packaging table in a lifting manner through the lifting mechanism, the heat sealing knife is installed in the heat sealing support in a lifting manner through the pressing driving mechanism, the flip connecting shaft is rotatably installed in the heat sealing support through the flip driving mechanism, the vacuum suction nozzle and the side supporting claw are all installed in the flip connecting shaft in a telescopic manner, and the two side supporting claws are located on two opposite sides of the vacuum suction nozzle and can slide along the flip connecting shaft.

6. The automatic wafer chuck packing machine according to claim 5, wherein the vacuum hot pressing device further comprises a pre-folding driving unit, a folding claw driving unit and a folding claw, wherein the pre-folding driving unit is used for driving the folding claw to be close to or far away from the wafer chuck to be folded, and the driving end of the folding claw driving unit is in transmission connection with the folding claw to clamp the wafer chuck so as to pre-fold two corners of opposite ends of the package bag seal.

7. The automatic wafer chuck packing machine according to claim 1, wherein the station gripping and transferring module comprises a transferring support frame, a transferring base and two transferring clamping jaws, wherein the transferring support frame is fixed on the operating platform, the transferring base is movably installed on the transferring support frame along a horizontal direction through a transferring linear driving mechanism, each transferring clamping jaw is vertically liftable and installed on the transferring base through a transferring lifting driving mechanism, one of the transferring clamping jaws grips a wafer chuck at an opening operation position, and the other transferring clamping jaw grips a wafer chuck at a hot pressing position.

8. The automatic wafer chuck packing machine according to claim 1, wherein the labeling press-fit device comprises a labeling support table for supporting the wafer chuck to be labeled, a fixing clamp claw for clamping opposite sides of the wafer chuck to be labeled, a label peeling mechanism for peeling labels on label paper, and a labeling mechanism for placing the peeled labels on a packing bag of the wafer chuck.

9. The automatic wafer chuck packing machine according to claim 8, wherein the labeling press device further comprises a labeling mechanism and a rotating mechanism, the rotating mechanism is used for driving the labeling support table to rotate so as to adjust the labeling surface orientation of the wafer chuck, and the labeling mechanism is used for pressing the label after the labeling surface of the wafer chuck is reversed so as to improve the firmness of adhesion.

10. The automatic wafer chuck packing machine according to claim 8 or 9, wherein the labeling press-fit device further comprises an angle folding auxiliary clamping jaw and an angle folding auxiliary cylinder, wherein the angle folding auxiliary cylinder is fixed at the top of the fixed clamping jaw, the driving end of the angle folding auxiliary cylinder is connected with the angle folding auxiliary clamping jaw, and the clamping direction of the angle folding auxiliary clamping jaw is perpendicular to the clamping direction of the fixed clamping jaw.