A packaging machine operable in conjunction with a personalization device

Abstract

The present application relates to a kind of packaging machine that can be operated with personalized equipment, chip is transferred to the edge of X direction packaging film conveying channel by transfer card device, and fall on the side edge of the opening side of U-shaped packaging cavity that has passed here in advance, packaging film is driven by its traction mechanism, when reaching Y direction telescopic cylinder position, start Y direction telescopic cylinder, push plate pushes chip to the inside of U-shaped packaging cavity of packaging film, then utilize single-sided welding unit to seal packaging film.Portable packaging film conveying device continuously pulls packaging film in X direction packaging film conveying channel during this process, to ensure the continuous packaging process of chip.The present application solves the problem of high degree of manual participation in the process of existing chip transfer, has the functions of unwinding, hot pressing, packaging, OCR identification and cutting, saves labor cost, improves automation level, greatly reduces the error rate caused by manual interference, significantly improves production efficiency.

Description

Technical Field

[0001] This invention relates to the field of chip packaging machinery technology, and more specifically to a packaging machine that can be used in conjunction with personalized equipment. Background Technology

[0002] In the production process of MP2 chips and similar cards, after personalized information is written, manual verification and confirmation of chip surface information are performed, followed by manual handling to place the chip into a specific container before it is placed into a packaging machine for packaging. This process has the following problems: high degree of manual involvement, waste of manpower, easy damage or loss of chips, mixed chip surface information at the time of output, high error rate, uncertainty in production safety, and high production costs. Summary of the Invention

[0003] The purpose of this invention is to provide a packaging machine with a reasonable structure and reliable operation that can be used in conjunction with personalized equipment, solving the problem of high manual intervention in the existing chip transfer process. It has functions of unwinding, hot stamping, packaging, OCR recognition and cutting, saving labor costs, improving the level of automation, greatly reducing the error rate caused by human interference, and significantly improving production efficiency.

[0004] The technical solution of this invention is:

[0005] A packaging machine that can operate in conjunction with personalized equipment includes a frame, a packaging film conveying device mounted on the frame, and a transfer card feeding device. The transfer card feeding device includes a primary card feeding unit, a secondary card feeding unit, and a tertiary card feeding unit. The key technical features are: the primary card feeding unit includes an X-axis conveyor belt; the secondary card feeding unit includes a Y-axis linear module, a support above a slider of the Y-axis linear module, and a Y-axis push rod on top of the support; the X-axis conveyor belt has a Y-axis discharge port and a push port opposite to the Y-axis discharge port at its tail; the frame has a Y-axis conveyor belt corresponding to the Y-axis discharge port; the end of the Y-axis push rod points towards the push port; and the frame has an X-axis packaging film corresponding to the tail end of the Y-axis conveyor belt. The conveying channel includes a three-stage card feeding unit comprising a Y-axis telescopic cylinder spaced apart from the Y-axis conveyor belt and a pusher plate connected to the outer end of the cylinder rod of the Y-axis telescopic cylinder. The tail end of the Y-axis conveyor belt and the pusher plate are located on the same side of the X-axis packaging film conveying channel. The packaging film conveying device includes an unwinding unit, a worm thread unit, an intermediate buffer unit, a three-sided welding unit, an OCR recognition unit, a single-sided welding unit, a traction unit, and a receiving module arranged sequentially from front to back. The X-axis packaging film conveying channel is located between the three-sided welding unit and the OCR recognition unit. The OCR recognition unit includes a recognition probe suspended above the end of the X-axis packaging film conveying channel for inspecting the characters printed on the chip surface to determine whether the incoming material order is correct.

[0006] The aforementioned packaging machine, which can be used in conjunction with personalized equipment, has an X-axis limiting strip on the upper surface of the frame at the edge of the X-axis packaging film conveying channel away from the Y-axis conveyor belt. A first Z-axis limiting block is provided on the X-axis limiting strip facing the X-axis packaging film conveying channel. The X-axis limiting strip is provided with a Y-axis adjustment hole to facilitate adjustment of the width of the X-axis packaging film conveying channel. The frame has an X-axis groove on the side of the X-axis packaging film conveying channel near the Y-axis conveyor belt. A second Z-axis limiting block is provided at one end of the X-axis groove. Wedges for opening the packaging film opening are provided on both sides of the end of the Y-axis conveyor belt, with the ends of the wedges located above the X-axis groove.

[0007] The aforementioned packaging machine that can be used in conjunction with personalized devices has a first bracket fixed to the side of the Y-direction conveyor belt on the frame. The first bracket is provided with a first photoelectric sensor and a second photoelectric sensor at intervals for detecting whether the chip is deviated. The second bracket is fixed to the end side of the Y-direction conveyor belt on the frame. The second bracket is provided with a third photoelectric sensor for detecting whether the chip is in position.

[0008] The aforementioned packaging machine that can be used in conjunction with personalized equipment includes a push plate comprising a base plate connected to the cylinder rod of a Y-axis telescopic cylinder and a right-angle plate connected to the base plate. The vertical surface of the right-angle plate is connected to the base plate, and the horizontal width of the right-angle plate matches the size of the chip. Wedges for opening the packaging film are respectively provided on the left and right sides of the right-angle plate.

[0009] The aforementioned packaging machine that can be used in conjunction with personalized equipment includes an unwinding side rack, a material tray on the unwinding side rack, a swing arm located on the side of the material tray, a first discharge guide roller with one end of the swing arm, a second discharge guide roller on the unwinding side rack and cooperating with the first discharge guide roller, and a first limit switch on the unwinding side rack corresponding to the other end of the swing arm.

[0010] The aforementioned packaging machine that can be used in conjunction with personalized equipment includes an ant line unit comprising a horizontal guide wheel transmission support fixed to the frame, a height adjustment frame located above the end of the horizontal guide wheel transmission support, and a carving knife located on the height adjustment frame.

[0011] The aforementioned packaging machine that can be used in conjunction with personalized equipment includes an intermediate buffer unit comprising a buffer support fixed to the frame, a front lower guide wheel and a front upper guide wheel located on the feeding side of the buffer support, a rear lower guide wheel and a rear upper guide wheel located on the discharging side of the buffer support, left and right lifting seats located within the buffer support, an intermediate guide wheel connected between the left and right lifting seats, and a second limit switch located on the buffer support for detecting the intermediate guide wheel.

[0012] The aforementioned packaging machine, which can be used in conjunction with personalized equipment, includes a three-sided welding unit fixed to the frame, a liftable seat located above the three-sided welding support and driven by a cylinder, a three-sided welding roller connected to the liftable seat, and an ultrasonic probe located below the three-sided welding support and corresponding to the position of the three-sided welding roller. The upper surface of the three-sided welding support is provided with a cutout corresponding to the ultrasonic probe. The three-sided welding roller is provided with an annular coating and multiple axial coatings intersecting with the annular coating, for continuously forming a U-shaped packaging cavity on the packaging film.

[0013] The aforementioned packaging machine, which can be used in conjunction with personalized equipment, includes a single-sided welding unit fixed to the frame, a liftable seat located above the single-sided welding support and driven by a cylinder, a single-sided welding roller connected to the liftable seat, and an ultrasonic probe located below the single-sided welding support and corresponding to the position of the single-sided welding roller. The upper surface of the single-sided welding support is provided with a cutout corresponding to the ultrasonic probe. The single-sided welding roller is provided with an annular coating that is opposite in position to the annular coating on the three-sided welding roller, for sealing the U-shaped packaging cavity on the packaging film.

[0014] The aforementioned packaging machine, which can be used in conjunction with personalized equipment, includes a traction unit comprising a traction support fixed to the frame, a traction conveyor belt mounted on the traction support, adjustable blade holders on the left and right sides of the traction conveyor belt, blades connected to the adjustable blade holders, two front and rear conveyor rollers attached to the end of the traction conveyor belt, a liftable seat located above the end of the traction support and driven by a cylinder, and two front and rear pressure rollers connected to the liftable seat. The number of cylinders and liftable seats is two, corresponding one-to-one with the pressure rollers. The surface of the traction conveyor belt is provided with adsorption holes, and the bottom is sealed and connected to a vacuum device to achieve the function of negative pressure adsorption of packaging film.

[0015] The beneficial effects of this invention are:

[0016] The transfer card delivery device serves as the transmission unit after the chip's personalized information has been written, verified, and surface information confirmed. The chip is conveyed via the X-axis conveyor belt to the Y-axis outlet. Driven by the Y-axis linear module, the Y-axis push rod pushes the chip through the push port to the starting end of the Y-axis conveyor belt. The chip is then conveyed via the Y-axis conveyor belt to the edge of the X-axis packaging film conveyor channel and lands on the edge of the U-shaped packaging cavity opening (the packaging film is sealed on three sides and open on one side). Driven by its traction mechanism, the packaging film reaches the Y-axis telescopic cylinder position, which is activated. The push plate pushes the chip into the inside of the U-shaped packaging cavity of the packaging film, and then the packaging film is sealed using a single-sided welding unit. During this process, the packaging film conveyor continuously pulls the packaging film to move along the X-axis packaging film conveyor channel to ensure the continuous packaging process of the chip. Meanwhile, the OCR recognition unit continuously checks the characters printed on the surface of the chip below to determine whether the incoming material order is correct and monitor the accuracy of the packaging order. This invention solves the problem of high human intervention in the existing chip transfer process, and has functions such as unwinding, hot stamping, packaging, OCR recognition and cutting. It saves labor costs, improves the level of automation, greatly reduces the error rate caused by human interference, and significantly improves production efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 yes Figure 1 A magnified view of a portion of the image;

[0019] Figure 3 yes Figure 2 Schematic diagram of the structure of the unwinding unit;

[0020] Figure 4 yes Figure 2 A schematic diagram of the structure of a medium-sized ant line unit;

[0021] Figure 5 yes Figure 2 A schematic diagram of the intermediate cache unit;

[0022] Figure 6 yes Figure 2 Schematic diagram of the structure of the three-sided welding unit;

[0023] Figure 7 yes Figure 2 A schematic diagram of the transfer card device between China and other regions;

[0024] Figure 8 yes Figure 2 Schematic diagram of the structure of the single-sided welding unit;

[0025] Figure 9 yes Figure 2 Schematic diagram of the structure of the intermediate traction unit;

[0026] Figure 10 yes Figure 7 A magnified view of a portion of the image;

[0027] Figure 11 yes Figure 10 A magnified view of a portion of the image;

[0028] Figure 12 This is a partial schematic diagram of the X-direction packaging film conveying channel side of the present invention.

[0029] In the diagram: Frame 1; Unwinding unit 2, Material tray 201, Swing rod 202, First discharge guide roller 203, Second discharge guide roller 204, First limit switch 205; Transfer card feeding device 3, X-axis conveyor belt 301, X-axis packaging film conveying channel 302, Y-axis linear module 303, Support 304, Y-axis push rod 305, Y-axis telescopic cylinder 306, X-axis limit bar 307, Push plate 308, First photoelectric sensor 309, Second photoelectric sensor 310, Third photoelectric sensor 311, First Z-axis limit block 312, Y-axis adjustment hole 313, Second Z-axis limit block 314, Y-axis conveyor belt 315, First bracket 316, Second bracket 317 Components include: X-groove 318, right-angle plate 319, base plate 320, wedge block 321; receiving module 4; ant line unit 5, horizontal guide wheel conveyor support 501, horizontal guide wheel 502, pressure plate 503, carving knife 504, height adjustment frame 505; intermediate buffer unit 6, buffer support 601, second limit switch 602, front upper guide wheel 603, front lower guide wheel 604, intermediate guide wheel 605, lifting seat 606, rear lower guide wheel 607, rear upper guide wheel 608; three-sided welding. Unit 7, Three-sided welding support 701, Ultrasonic probe 702, Three-sided welding roller 703, Cylinder 704; OCR recognition unit 8; Single-sided welding unit 9, Single-sided welding support 901, Ultrasonic probe 902, Cylinder 903, Single-sided welding roller 904; Traction unit 10, Traction support 1001, Traction conveyor belt 1002, Rotating shaft 1003, Adjustable knife holder 1004, Cylinder 1005, Liftable seat 1006, Pressure roller 1007, Transmitting rubber wheel 1008. Detailed Implementation

[0030] The present invention will be described in detail with reference to the accompanying drawings.

[0031] like Figures 1-12 As shown, the packaging machine that can work in conjunction with personalized equipment includes a frame 1, a packaging film conveying device and a transfer card delivery device 3 mounted on the frame 1.

[0032] Among them, see Figure 7 , Figures 10-12The card delivery device 3 includes a primary card delivery unit, a secondary card delivery unit, and a tertiary card delivery unit. The primary card delivery unit includes an X-axis conveyor belt 301. The secondary card delivery unit includes a Y-axis linear module 303, a support 304 located above the slider of the Y-axis linear module 303, and a Y-axis push rod 305 located on the top of the support 304. The X-axis conveyor belt 301 has a Y-axis discharge port and a push port opposite to the Y-axis discharge port at its tail. The frame 1 has a Y-axis conveyor belt 315 corresponding to the Y-axis discharge port. The end of the Y-axis push rod 305 points to the push port. The frame 1 has an X-axis packaging film conveying channel 302 corresponding to the tail end of the Y-axis conveyor belt 315. The three-way card feeding unit includes a Y-direction telescopic cylinder 306 spaced apart from the Y-direction conveyor belt 315 and a pusher plate 308 connected to the outer end of the cylinder rod of the Y-direction telescopic cylinder 306. The tail end of the Y-direction conveyor belt 315 and the pusher plate 308 are located on the same side of the X-direction packaging film conveying channel 302.

[0033] In this embodiment, an X-direction limiting strip 307 is provided on the upper surface of the frame 1 at the edge of the X-direction packaging film conveying channel 302 away from the Y-direction conveyor belt 315. A first Z-direction limiting block 312 is provided on the X-direction limiting strip 307 facing the X-direction packaging film conveying channel 302. A Y-direction adjusting hole 313 is provided on the X-direction limiting strip 307 to facilitate adjustment of the width of the X-direction packaging film conveying channel 302. An X-direction groove 318 is provided on the side of the X-direction packaging film conveying channel 302 near the Y-direction conveyor belt 315. A second Z-direction limiting block 314 is provided at one end of the X-direction groove 318. Wedges 321 for opening the packaging film opening side are provided on both sides of the end of the Y-direction conveyor belt 315, with the ends of the wedges 321 located above the X-direction groove 318. The frame 1 has a first bracket 316 fixed to the side of the Y-direction conveyor belt 315. The first bracket 316 is provided with a first photoelectric sensor 309 and a second photoelectric sensor 310 for detecting whether the chip is deviated. The frame 1 has a second bracket 317 fixed to the end side of the Y-direction conveyor belt 315. The second bracket 317 is provided with a third photoelectric sensor 311 for detecting whether the chip is in position. The push plate 308 includes a base plate 320 connected to the cylinder rod of the Y-direction telescopic cylinder 306 and a right-angle plate 319 connected to the base plate 320. The vertical surface of the right-angle plate 319 is connected to the base plate 320. The horizontal width of the right-angle plate 319 matches the size of the chip. The left and right sides of the right-angle plate 319 are respectively provided with wedges 321 for opening the packaging film opening.

[0034] See Figure 2The packaging film conveying device includes, from front to back, an unwinding unit 2, an ant-line unit 5, an intermediate buffer unit 6, a three-sided welding unit 7, an OCR recognition unit 8, a single-sided welding unit 9, a traction unit 10, and a receiving module 4. The X-direction packaging film conveying channel 302 is located between the three-sided welding unit 7 and the OCR recognition unit 8. The OCR recognition unit 8 includes a recognition probe suspended above the end of the X-direction packaging film conveying channel 302 for inspecting the characters printed on the chip surface to determine if the incoming material order is correct.

[0035] In this embodiment, see Figure 3 The unwinding unit 2 includes an unwinding side rack, a material tray 201 disposed on the unwinding side rack, a swing rod 202 located on the side of the material tray 201, a first discharge guide roller 203 disposed at one end of the swing rod 202, a second discharge guide roller 204 disposed on the unwinding side rack and cooperating with the first discharge guide roller 203, and a first limit switch 205 disposed on the unwinding side rack and corresponding to the other end of the swing rod 202, for controlling the discharge.

[0036] See Figure 4 The ant line unit 5 includes a horizontal guide wheel transmission support 501 fixed on the frame 1, a height adjustment frame 505 located above the end of the horizontal guide wheel transmission support 501, and a carving knife 504 located on the height adjustment frame 505. A pressure plate 503 is provided above the front part of the horizontal guide wheel transmission support 501. The packaging film passes between the pressure plate 503 and the horizontal guide wheel 502 of the horizontal guide wheel transmission support 501. The height adjustment frame 505 can be used to adjust the height of the carving knife 504.

[0037] See Figure 5 The intermediate buffer unit 6 includes a buffer support 601 fixed on the frame 1, a front lower guide wheel 604 and a front upper guide wheel 603 on the feeding side of the buffer support 601, a rear lower guide wheel 607 and a rear upper guide wheel 608 on the discharging side of the buffer support 601, left and right lifting seats 606 inside the buffer support 601, an intermediate guide wheel 605 connected between the left and right lifting seats 606, and a second limit switch 602 on the buffer support 601 for detecting the intermediate guide wheel 605. The packaging film led out from the end of the ant line unit 5 passes sequentially around the front lower guide wheel 604, the front upper guide wheel 603, the intermediate guide wheel 605, the rear upper guide wheel 607, and the rear lower guide wheel 608 before being conveyed to the three-sided welding unit 7. The intermediate guide wheel 605 can be raised or lowered under the action of the left and right lifting seats 606 according to the working state, so that the packaging film is always in a taut state and prevents the packaging film from wrinkling.

[0038] See Figure 6The three-sided welding unit 7 includes a three-sided welding support 701 fixed on the frame 1, a liftable seat located above the three-sided welding support 701 and driven by a cylinder 704, a three-sided welding roller 703 connected to the liftable seat, and an ultrasonic probe 702 located below the three-sided welding support 701 and corresponding to the position of the three-sided welding roller 703. The upper surface of the three-sided welding support 701 has a cutout corresponding to the ultrasonic probe 702. During operation, the packaging film passes between the three-sided welding roller 703 and the ultrasonic probe 702. The three-sided welding roller 703 has an annular coating and multiple axial coatings intersecting with the annular coating, used to continuously form a U-shaped packaging cavity on the packaging film.

[0039] See Figure 8 The single-sided welding unit 9 includes a single-sided welding support 901 fixed on the frame 1, a liftable seat located above the single-sided welding support 901 and driven by a cylinder 903, a single-sided welding roller 904 connected to the liftable seat, and an ultrasonic probe 902 located below the single-sided welding support 901 and corresponding to the position of the single-sided welding roller 904. The upper surface of the single-sided welding support 901 has a cutout corresponding to the ultrasonic probe 902. During operation, the packaging film passes between the three-sided welding roller 904 and the ultrasonic probe 902. The single-sided welding roller 904 has an annular coating on it that is opposite in position to the annular coating on the three-sided welding roller 703, which is used to seal the U-shaped packaging cavity on the packaging film.

[0040] See Figure 9The traction unit 10 includes a traction support 1001 fixed to the frame 1, a traction conveyor belt 1002 mounted on the traction support 1001, adjustable blade holders 1004 on the left and right sides of the traction conveyor belt 1002, blades connected to the adjustable blade holders 1004, two front and rear conveying rollers 1008 receiving the end of the traction conveyor belt 1002, a liftable seat 1006 located above the end of the traction support 1001 and driven by a cylinder 1005, and two front and rear pressure rollers 1007 connected to the liftable seat 1006. There are two cylinders 1005 and two liftable seats 1006, corresponding one-to-one with the pressure rollers 1007. The surface of the traction conveyor belt 1002 is provided with adsorption holes, and the bottom is sealed and connected to a vacuum device to achieve negative pressure adsorption of the packaging film. In use, the packaging film is adsorbed onto the surface of the traction conveyor belt 1002, and is pulled by two front and rear conveying rollers 1008 and two pressure rollers 1007. Blades are used to cut the left and right edges of the packaging film. Two adjustable blade holders 1004 are connected by a single rotating shaft 1003, located above the traction conveyor belt 1002, which rotates the two adjustable blade holders 1004 to adjust the blade height. When the set conveying length is reached, the cylinder 1005 drives the rear pressure roller 1007 to further press the packaging film, while the receiving module 4 continues to collect and tighten the film. Finally, the packaging film is broken, and the receiving module 4 collects one receiving tray. A new empty tray is then used for the next collection.

[0041] Working principle:

[0042] 1. Under the traction of the traction unit 10, the strip-shaped packaging film is released from the material tray 201 on the unwinding side material rack, and after being guided by the first discharge guide roller 203 and the second discharge guide roller 204, it is sent to the ant thread unit 5.

[0043] 2. When the strip of packaging film passes under the cutting blade 504 of the ant line unit 5, the cutting blade 504 will roll on the bottom edge of the packaging film to form an ant line.

[0044] 3. The packaging film forming the ant line, under the action of the traction unit 10, enters the three-sided welding unit 7 through the intermediate buffer unit 6. The three-sided welding unit 7 forms a U-shaped packaging cavity with three-sided sealing on the strip-shaped packaging film at intervals, and then sends it to the X-direction packaging film conveying channel 302.

[0045] 4. Each chip to be packaged is conveyed to the Y-direction outlet position via the X-direction conveyor belt 301. Driven by the Y-direction linear module 303, the Y-direction pusher 305 pushes the chip through the pusher port to the starting end of the Y-direction conveyor belt 315. The chip is then conveyed by the Y-direction conveyor belt 315 to the edge of the X-direction packaging film conveyor channel 302 and falls into the U-shaped packaging cavity opening side edge of the packaging film that has been pre-passed through this point (the direction of movement of the packaging film is as follows). Figure 12 (In the direction indicated by the middle arrow). The strip-shaped packaging film continues to move under the drive of its traction mechanism 10. When it reaches the position of the Y-direction telescopic cylinder 306, the cylinder rod of the Y-direction telescopic cylinder 306 extends outward, driving the pusher plate 308 to push the chip into the U-shaped packaging cavity of the packaging film.

[0046] 5. After the card is fed, the strip of packaging film moves forward to the area below the recognition probe of the OCR recognition unit 8, and compares the printed information on the chip with the database to ensure the accuracy of the output.

[0047] 6. When the strip of packaging film continues to move forward and passes through the single-sided welding unit 9, the U-shaped packaging cavity of the packaging film is sealed.

[0048] 7. When passing through the traction unit 10, the strip of packaging film containing the chip is cut into a standard width by the blade and then coiled on the receiving tray of the receiving module 4. When the receiving tray is full of the strip, the pressure roller 1007 presses and pulls the packaging film. At this time, the receiving tray of the receiving module 4 is manually removed and replaced with a new empty tray to continue receiving.

[0049] The embodiments of the present invention have been described in detail above, but the content described is only a preferred embodiment of the present invention and should not be considered as limiting the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of this patent.

Claims

1. A packaging machine that can be used in conjunction with personalized equipment, comprising a frame, a packaging film conveying device mounted on the frame, and a transfer card feeding device, wherein the transfer card feeding device includes a primary card feeding unit, a secondary card feeding unit, and a tertiary card feeding unit, characterized in that: The primary card feeding unit includes an X-axis conveyor belt. The secondary card feeding unit includes a Y-axis linear module, a support above the slider of the Y-axis linear module, and a Y-axis push rod on top of the support. The X-axis conveyor belt has a Y-axis discharge port and a push port opposite to the Y-axis discharge port at its tail. The frame has a Y-axis conveyor belt corresponding to the Y-axis discharge port. The end of the Y-axis push rod points to the push port. The frame has an X-axis packaging film conveying channel corresponding to the tail of the Y-axis conveyor belt. The tertiary card feeding unit includes a Y-axis telescopic cylinder spaced apart from the Y-axis conveyor belt and a cylinder rod of the Y-axis telescopic cylinder. The outer end is connected to a push plate, and the tail end of the Y-direction conveyor belt and the push plate are located on the same side of the X-direction packaging film conveying channel; the packaging film conveying device includes an unwinding unit, an ant line unit, an intermediate buffer unit, a three-sided welding unit, an OCR recognition unit, a single-sided welding unit, a traction unit, and a receiving module arranged sequentially from front to back; the X-direction packaging film conveying channel is located between the three-sided welding unit and the OCR recognition unit; the OCR recognition unit includes a recognition probe suspended above the end of the X-direction packaging film conveying channel for checking the characters printed on the chip surface to determine whether the incoming material order is correct; An X-axis limiting strip is provided on the upper surface of the frame at the edge of the X-axis packaging film conveying channel away from the Y-axis conveyor belt. A first Z-axis limiting block is provided on the X-axis limiting strip facing the X-axis packaging film conveying channel. A Y-axis adjustment hole is provided on the X-axis limiting strip to facilitate adjustment of the width of the X-axis packaging film conveying channel. An X-axis groove is provided on the side of the X-axis packaging film conveying channel close to the Y-axis conveyor belt. A second Z-axis limiting block is provided at one end of the X-axis groove. Wedges for opening the packaging film opening side are provided on both sides of the end of the Y-axis conveyor belt, with the ends of the wedges located above the X-axis groove. The frame is fixed with a first bracket at the side of the Y-direction conveyor belt. The first bracket is provided with a first photoelectric sensor and a second photoelectric sensor at intervals to detect whether the chip is deviated. The frame is fixed with a second bracket at the end of the Y-direction conveyor belt. The second bracket is provided with a third photoelectric sensor to detect whether the chip is in position.

2. The packaging machine that can be used in conjunction with personalized equipment according to claim 1, characterized in that: The push plate includes a base plate connected to the cylinder rod of the Y-axis telescopic cylinder and a right-angle plate connected to the base plate. The vertical surface of the right-angle plate is connected to the base plate, and the horizontal width of the right-angle plate matches the size of the chip. The left and right sides of the right-angle plate are respectively provided with wedges for opening the packaging film.

3. The packaging machine that can be used in conjunction with personalized equipment according to claim 1, characterized in that: The unwinding unit includes an unwinding side rack, a tray on the unwinding side rack, a swing arm located on the side of the tray, a first discharge guide roller with one end of the swing arm, a second discharge guide roller on the unwinding side rack and cooperating with the first discharge guide roller, and a first limit switch on the unwinding side rack corresponding to the other end of the swing arm.

4. The packaging machine according to claim 1, which can be used in conjunction with personalized equipment, is characterized in that: The ant line unit includes a horizontal guide wheel transmission support fixed on the frame, a height adjustment frame located above the end of the horizontal guide wheel transmission support, and a carving knife located on the height adjustment frame.

5. The packaging machine according to claim 1, which can be used in conjunction with personalized equipment, is characterized in that: The intermediate buffer unit includes a buffer support fixed on the frame, a front lower guide wheel and a front upper guide wheel on the feed side of the buffer support, a rear lower guide wheel and a rear upper guide wheel on the discharge side of the buffer support, left and right lifting seats inside the buffer support, an intermediate guide wheel connected between the left and right lifting seats, and a second limit switch on the buffer support for detecting the intermediate guide wheel.

6. The packaging machine according to claim 1, which can be used in conjunction with personalized equipment, is characterized in that: The three-sided welding unit includes a three-sided welding support fixed on the frame, a liftable seat located above the three-sided welding support and driven by a cylinder, a three-sided welding roller connected to the liftable seat, and an ultrasonic probe located below the three-sided welding support and corresponding to the position of the three-sided welding roller. The upper surface of the three-sided welding support is provided with a hollow opening corresponding to the ultrasonic probe. The three-sided welding roller is provided with an annular coating and multiple axial coatings intersecting with the annular coating.

7. The packaging machine according to claim 1, which can be used in conjunction with personalized equipment, is characterized in that: The single-sided welding unit includes a single-sided welding support fixed on the frame, a liftable seat located above the single-sided welding support and driven by a cylinder, a single-sided welding roller connected to the liftable seat, and an ultrasonic probe located below the single-sided welding support and corresponding to the position of the single-sided welding roller. The upper surface of the single-sided welding support is provided with a hollow opening corresponding to the ultrasonic probe, and the single-sided welding roller is provided with an annular coating that is opposite in position to the annular coating on the three-sided welding roller.

8. The packaging machine according to claim 1, which can be used in conjunction with personalized equipment, is characterized in that: The traction unit includes a traction support fixed on the frame, a traction conveyor belt on the traction support, adjustable blade holders on the left and right sides of the traction conveyor belt, blades connected to the adjustable blade holders, two front and rear conveyor rollers at the end of the traction conveyor belt, a liftable seat above the end of the traction support and driven by a cylinder, and two front and rear pressure rollers connected to the liftable seat. There are two cylinders and two liftable seats, corresponding one-to-one with the pressure rollers. The surface of the traction conveyor belt is provided with adsorption holes, and the bottom is sealed and connected to a vacuum device to achieve the function of negative pressure adsorption of packaging film.

Images