Automatic chip stripping device

Abstract

The utility model provides an automatic chip stripping device, which relates to the technical field of chip processing, and mainly comprises a processing table, a transmission frame is arranged in front of the top end of the processing table, the left side of the transmission frame is connected with a collecting frame, a stripping adjusting assembly is arranged at the top end of the transmission frame, and the stripping adjusting assembly comprises a clamping plate. Limiting frames are arranged on the inner sides of the clamping plates, inclined sliding blocks are connected to the ends of the clamping plates, positioning pressing rods are arranged at the top ends of the clamping plates, the collecting and protecting assembly is arranged at the left end of the inner side of the conveying frame and comprises a material collecting movable frame, a transfer frame is arranged on the inner side of the material collecting movable frame, and a top cover plate is arranged at the top end of the transfer frame. According to the automatic chip stripping device, positioning limitation is conducted through the limiting frame on the side edge, clamping of the clamping plates is matched, stability is improved, then the positioning pressing rod is arranged on one side of the top end for positioning extrusion, the stability in the scraping process is improved, and therefore the use efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chip processing technical field, concretely is a kind of chip automatic stripping device. BACKGROUND

[0002] Chip stripping refers to stripping chip from its original package or substrate to facilitate independent test analysis or re-encapsulation, and chip stripping is a complex and precise operation, which requires professional equipment and experienced technicians to perform, and must be operated carefully to avoid damage to the chip when stripping the chip.

[0003] In related technologies, the substrate and the film are directly placed on the processing platform, and then the top stripping plate is scraped to strip, and the chip is directly collected at the bottom. The collected chips need to be collected and then transported for processing.

[0004] However, during the placement of the substrate, it is directly placed in the appropriate positioning interval to ensure that the position of the substrate is relatively fixed, limiting the movement direction around it. Once the substrate is placed in the positioning interval, its position is basically locked. With the scraping of the top scraping plate, due to the close contact between the substrate and the positioning interval, there will be a certain shaking phenomenon. This shaking not only affects the stability of the substrate placement, but also may cause incomplete chip scraping, which not only affects the quality and performance of the product, but also reduces the overall processing efficiency, which needs to be optimized and improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of chip automatic stripping device to solve the problem that substrate is placed in positioning interval without being fixed in all directions and is prone to shaking during processing.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The chip automatic stripping device includes a processing table, a transmission frame is installed at the top front of the processing table, and a collection frame is connected to the left side of the transmission frame. It also includes a stripping adjustment assembly and a collection protection assembly.

[0008] The stripping adjustment assembly is arranged at the top of the transmission frame, and includes a clamping plate with a limiting frame arranged on the inner side of the clamping plate. The end of the clamping plate is connected to an inclined sliding block, and the top of the clamping plate is provided with a positioning pressure rod. The stripping adjustment assembly is used for adjusting and positioning the chip stripping. The collection protection assembly is arranged on the inner left end of the transmission frame, and includes a material collection movable rack. The inner side of the material collection movable rack is provided with a transfer frame, and the top of the transfer frame is provided with a top cover plate. The collection protection assembly is used for collecting the stripped chip.

[0009] The utility model discloses a chip automatic stripping device, the top right side of processing platform is installed with support frame, and the top of support frame is installed with location monitoring instrument.

[0010] The utility model discloses a chip automatic stripping device, the inner side of support frame is connected with telescopic sucking disc, and the right side of support frame is provided with the receiving frame.

[0011] The utility model discloses a chip automatic stripping device, the inner side right end of transmission frame is provided with the feeding transmission belt, and the top of feeding transmission belt is provided with chip film main part.

[0012] The utility model discloses a chip automatic stripping device, the top rear side of transmission frame is installed with horizontal telescopic cylinder, and the left side of horizontal telescopic cylinder is connected with vertical telescopic cylinder, and the bottom of vertical telescopic cylinder is installed with scraper.

[0013] The utility model discloses a chip automatic stripping device, the top middle part of transmission frame is installed with adjusting frame, and the inner side of adjusting frame is installed with clamping plate.

[0014] The utility model discloses a chip automatic stripping device, the inner side of clamping plate is provided with the sliding slot, and the outer side of clamping plate is connected with inclined sliding block, and the inner side of inclined sliding block is connected with sliding, and the inner side of sliding block is connected with spring.

[0015] The utility model discloses a chip automatic stripping device, the top of clamping plate is installed with telescopic link, and the top of telescopic link is fixedly installed with connecting plate, and the inner side bottom of connecting plate is installed with positioning pressure rod.

[0016] The utility model discloses a chip automatic stripping device, the inner side left end of adjusting frame is installed with receiving movable frame, and the inner side of receiving movable frame is connected with transfer frame, and the bottom of transfer frame is bonded with antiskid rubber strip.

[0017] The utility model discloses a chip automatic stripping device, the top left side of transfer frame is fixedly connected with top cover plate, and the outer side of top cover plate is connected with sliding cover, and the outer side of sliding cover is connected with magnetic block.

[0018] The utility model discloses a chip automatic stripping device, at least has following beneficial effect:

[0019] The utility model discloses a positioning process is set up in the chip film main part, and positioning is limited through the limiting frame of side, and the clamping of cooperation clamping plate improves stability, and then the top side still sets up the positioning pressure rod and positions extrusion, improves the stability in the scraping material process, thereby improves the use efficiency of equipment, through setting up the slidable transfer frame of the inside of the material collecting movable frame, then setting up the adjustable protective cover of the top of transfer frame, can carry out the protection of material in the use process, avoids the loss caused by falling in the transmission process, improves the practicality of equipment.

[0020] The additional aspects and advantages of the utility model will be partly given in the following description, and some will become obvious from the following description or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides a three -dimensional structure schematic diagram of chip automatic peeling device for embodiment of the utility model;

[0022] Figure 2 The utility model provides transmission frame partial enlargement three -dimensional structure schematic diagram of chip automatic peeling device for embodiment of the utility model;

[0023] Figure 3 The utility model provides peeling adjustment sub -assembly partial separation three -dimensional structure schematic diagram of chip automatic peeling device for embodiment of the utility model;

[0024] Figure 4 The utility model provides clamping plate partial cross section enlargement three -dimensional structure schematic diagram of chip automatic peeling device for embodiment of the utility model;

[0025] Figure 5 The utility model provides collection protection component partial separation three -dimensional structure schematic diagram of chip automatic peeling device for embodiment of the utility model.

[0026] In the drawing: 1, processing table, 2, transmission frame, 3, support frame, 4, positioning monitor, 5, telescopic suction cup, 6, collection frame, 7, material collecting frame, 8, feeding transmission belt, 9, horizontal telescopic cylinder, 10, vertical telescopic cylinder, 11, scraper, 12, chip film main part, 13, adjustment frame, 14, clamping plate, 15, limiting frame, 16, inclined sliding block, 17, telescopic rod, 18, connecting plate, 19, positioning pressure rod, 20, material collecting movable frame, 21, transfer frame, 22, top cover plate, 23, sliding cover, 24, magnetic block, 25, antiskid rubber strip. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by up, down, left, right, front, back, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.

[0029] In the description of the present application, if there is a description of first, second, etc. for the purpose of distinguishing technical features, it cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features or the sequence of the indicated technical features.

[0030] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0031] As shown in Figures 1 to 5 The embodiment of the present application provides a chip automatic stripping device, which comprises a machining table 1, a transmission frame 2 is installed at the top front of the machining table 1, and a collecting frame 6 is connected to the left side of the transmission frame 2.

[0032] As shown in Figure 1 A supporting frame 3 is installed at the top right side of the machining table 1, a positioning monitor 4 is installed at the top of the supporting frame 3, and the positioning monitor 4 performs material taking positioning.

[0033] As shown in Figure 1 The inner side of the supporting frame 3 is connected with a telescopic suction cup 5, and the right side of the supporting frame 3 is provided with a material collecting frame 7, and the material taken out by the telescopic suction cup 5 is transmitted and collected by the material collecting frame 7.

[0034] The top of the transmission frame 2 is provided with a stripping adjusting assembly, and the stripping adjusting assembly comprises a clamping plate 14, the inner side of the clamping plate 14 is provided with a limiting frame 15, the end of the clamping plate 14 is connected with an inclined sliding block 16, and the top of the clamping plate 14 is provided with a positioning pressure rod 19, and the stripping adjusting assembly is used for adjusting and positioning of chip stripping.

[0035] According to the chip automatic stripping device of some embodiments of the present application, as shown in Figure 2As shown, the inner right end of the transmission frame 2 is provided with an input transmission belt 8, and the top end of the input transmission belt 8 is provided with a chip film body 12, and the input transmission belt 8 drives the chip film body 12 to transmit to the designated processing position.

[0036] According to some embodiments of the chip automatic stripping device of the utility model, as shown in the drawings, Figure 2 As shown, the top end of the transmission frame 2 is provided with a horizontal telescopic cylinder 9, and the left side of the horizontal telescopic cylinder 9 is connected with a vertical telescopic cylinder 10, and the bottom end of the vertical telescopic cylinder 10 is provided with a scraper 11, and the horizontal telescopic cylinder 9 controls the horizontal direction of the vertical telescopic cylinder 10, and the vertical telescopic cylinder 10 controls the height of the scraper 11, and adjusts back and forth, which is convenient for scraping.

[0037] According to some embodiments of the chip automatic stripping device of the utility model, as shown in the drawings, Figure 3 As shown, the top end of the transmission frame 2 is provided with an adjusting frame 13, and the clamping plate 14 is installed on the inner side of the adjusting frame 13, and the clamping plates 14 on both sides are close to each other, which can clamp and position the two sides of the chip film body 12.

[0038] According to some embodiments of the chip automatic stripping device of the utility model, as shown in the drawings, Figure 4 As shown, the inner side of the clamping plate 14 is provided with a sliding groove, and the outer side of the clamping plate 14 is connected with an inclined sliding block 16, and the inner side of the inclined sliding block 16 is connected with a sliding block, and the inner side of the sliding block is connected with a spring, and the inclined sliding block 16 is connected with the sliding block and the spring, and slides on the inner side of the clamping plate 14, which is convenient for guiding transmission of the entering position, and the inner side of the limiting frame 15 can adjust the up and down position of the chip film body 12.

[0039] According to some embodiments of the chip automatic stripping device of the utility model, as shown in the drawings, Figure 3 As shown, the top end of the clamping plate 14 is provided with a telescopic rod 17, and the top end of the telescopic rod 17 is fixedly provided with a connecting plate 18, and a positioning pressing rod 19 is installed on the inner bottom end of the connecting plate 18, and the telescopic rod 17 controls the height of the connecting plate 18, and the connecting plate 18 drives the positioning pressing rod 19 to press downward on the end of the chip film body 12, and the top end is limited and supported.

[0040] The inner left end of the transmission frame 2 is provided with a collection protection assembly, and the collection protection assembly comprises a material collecting movable frame 20, and the inner side of the material collecting movable frame 20 is provided with a transfer frame 21, and the top end of the transfer frame 21 is provided with a top cover plate 22, and the collection protection assembly is used for collecting the stripped chips.

[0041] It should be noted that, as Figure 5As shown, the material receiving movable rack 20 is mounted on the inner left end of the adjusting rack 13, and the inner side of the material receiving movable rack 20 is slidingly connected with a transfer frame 21, and the bottom end of the transfer frame 21 is bonded with a non-slip rubber strip 25, which facilitates the stability of the transfer of the transfer frame 21 collecting the chip debris after peeling.

[0042] According to some embodiments of the chip automatic peeling device of the utility model, like Figure 5 As shown, the top left side of the transfer frame 21 is fixedly connected with a top cover plate 22, and the outer side of the top cover plate 22 is slidingly connected with a sliding cover 23, and the outer side of the sliding cover 23 is connected with a magnetic block 24, which can be adsorbed on the side first, and then when the transfer frame 21 moves, the sliding cover 23 slides relative to the top cover plate 22 under the action of the magnetic block 24, and after sliding to the specified position, it is transferred together with the transfer frame 21 to the collection frame 6 for collection.

[0043] In this embodiment, by positioning the chip film body 12 in the positioning process, the side limiting frame 15 is used for positioning and limiting, and the clamping of the clamping plate 14 is used for improving the stability, and then the positioning pressure rod 19 on the top side is used for positioning and extrusion, which improves the stability during the scraping process, and the slidable transfer frame 21 is arranged on the inner side of the material receiving movable rack 20, and then the adjustable protective cover is arranged on the top end of the transfer frame 21, which protects the material transmission process.

[0044] It should be understood that, in the use process, the chip film body 12 is first transferred from the top end of the transfer frame 2 of the feeding transmission belt 8, and then reaches the limiting position of the clamping plate 14, and then the slidable inclined slide block 16 with an inclined groove is used for facilitating the transmission of the chip film body 12, and then the limiting and positioning of the limiting frame 15 is used, and the extrusion of the clamping plate 14 improves the stability, and the downward pressure of the positioning pressure rod 19 on the top end further improves the stability of the chip film body 12 during processing and placement, and then the chip is peeled off by the scraping of the scraper 11, and the debris after peeling is collected by the bottom end of the transfer frame 21, and then it is transferred through the left side of the transfer frame 2, so that the transfer frame 21 slides to the collection frame 6, and then the telescopic suction cup 5 is slidingly adjusted, and the chip film body 12 after peeling is transferred, and the positioning monitor 4 monitors the transfer and adjustment position of the telescopic suction cup 5.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary; under the idea of the utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above. In order to be brief, they are not provided in details.

[0046] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. An automatic chip stripping device, comprising: A processing table, wherein a transfer frame is mounted at the front of the top of the processing table, and a collection frame is connected to the left side of the transfer frame, characterized in that it further includes: A peeling adjustment assembly is disposed at the top of the transmission frame. The peeling adjustment assembly includes a clamping plate, and a limit frame is provided on the inner side of the clamping plate. An inclined slider is connected to the end of the clamping plate, and a positioning pressure rod is provided at the top of the clamping plate. The peeling adjustment assembly is used for adjusting and positioning the chip peeling. A collection and protection component is provided on the inner left side of the transfer frame. The collection and protection component includes a receiving frame, a transfer frame is provided on the inner side of the receiving frame, and a top cover is provided on the top of the transfer frame. The collection and protection component is used to collect the chips after they have been peeled off.

2. The automatic chip stripping device according to claim 1, characterized in that, A support frame is installed on the top right side of the processing table, and a positioning monitoring device is installed on the top of the support frame.

3. The automatic chip stripping device according to claim 2, characterized in that, The inner side of the support frame is connected to a telescopic suction cup, and a receiving rack is provided on the right side of the support frame.

4. The automatic chip stripping device according to claim 1, characterized in that, The inner right end of the transmission frame is provided with a feeding conveyor belt, and the top end of the feeding conveyor belt is provided with a chip film body.

5. The automatic chip stripping device according to claim 1, characterized in that, A horizontal telescopic cylinder is installed on the rear top of the transmission frame, and a vertical telescopic cylinder is connected to the left side of the horizontal telescopic cylinder. A scraper is installed at the bottom of the vertical telescopic cylinder.

6. The automatic chip stripping device according to claim 1, characterized in that, An adjustment frame is installed at the top center of the transmission frame, and the clamp is installed on the inner side of the adjustment frame.

7. The automatic chip stripping device according to claim 6, characterized in that, The inner side of the clamping plate is provided with a sliding groove, and the outer side of the clamping plate is slidably connected to the inclined slider. The inner side of the inclined slider is connected to a sliding element, and the inner side of the slider is connected to a spring.

8. The automatic chip stripping device according to claim 6, characterized in that, A telescopic rod is installed at the top of the clamping plate, and a connecting plate is fixedly installed at the top of the telescopic rod. The positioning pressure rod is installed at the bottom inner side of the connecting plate.

9. The automatic chip stripping device according to claim 6, characterized in that, The receiving frame is installed on the inner left side of the adjusting frame, and the transfer frame is slidably connected to the inner side of the receiving frame. The bottom of the transfer frame is glued with an anti-slip strip.

10. The automatic chip stripping device according to claim 9, characterized in that, The top cover plate is fixedly connected to the top left side of the transfer frame, and a sliding cover is slidably connected to the outside of the top cover plate, with a magnetic block connected to the outside of the sliding cover.

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