Clip type feeding device and automatic detection equipment

Abstract

The utility model relates to the technical field of planar film appearance detection, in particular to a cartridge clip type feeding mechanism and automatic detection equipment, the cartridge clip type feeding mechanism comprises a cartridge clip mechanism, a lifting mechanism and a moving mechanism, the cartridge clip mechanism is provided with a stock bin, the cartridge clip mechanism comprises a bottom plate, two groups of first barrier strips and two groups of second barrier strips, the two groups of first barrier strips are oppositely arranged in the horizontal direction, the two groups of second barrier strips are oppositely arranged in the vertical direction, and a stock bin is defined by the first barrier strips, the second barrier strips and the bottom plate; the lifting mechanism comprises a supporting plate and a lifting power piece, the supporting plate is located in the stock bin, and the lifting power piece drives the supporting plate to ascend and descend in the stock bin; the moving mechanism comprises a sliding rail and a sliding power piece, the sliding rail is located at the bottom of the bottom plate, and the sliding power piece drives the bottom plate to be slidably connected to the sliding rail. The size of the stock bin can be changed by adjusting the positions of the first barrier strip and the second barrier strip, planar film products of different sizes can be conveniently placed in the stock bin, the universality of the feeding mechanism is higher, and the detection cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plane film appearance detection, and specifically relates to a spring clip type feeding mechanism and automatic detection equipment. BACKGROUND

[0002] Plane film products include tempered mobile phone protective films, tempered flat protective films and the like, and appearance detection needs to be carried out after plane film product manufacturing is completed, and defective products such as spots, bubbles and edge lifting are timely removed.

[0003] With the continuous improvement of automatic detection technology, a CCD camera is generally used to directly detect plane film products by photographing, and if the photographed product picture has a white spot or an edge shadow, it means that the plane film product has a defect, and is defined as a defective product. Generally, each plane film product is sequentially transported to the position of the CCD camera for photographing detection by an automatic transportation equipment mechanism. In order to improve detection efficiency, a feeding device is generally provided to store plane film products, and then automatic transfer by an automatic equipment is realized to detect each plane film product.

[0004] However, the existing feeding device structure is fixed, and only one size of plane film can be installed, and a special feeding device needs to be set up for each size of plane film. The existing feeding device has poor universality, further increasing the detection cost. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a spring clip type feeding device and automatic detection equipment, which improves the structure of the feeding device to adapt to various models of plane film products, has strong universality and reduces detection cost.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a spring clip type feeding device, which comprises a spring clip mechanism, a lifting mechanism and a moving mechanism, a stock bin is arranged on the spring clip mechanism, the spring clip mechanism comprises a bottom plate, two groups of first blocking strips and two groups of second blocking strips, the two groups of first blocking strips are arranged opposite to each other in the horizontal direction, the two groups of second blocking strips are arranged opposite to each other in the vertical direction, the first blocking strips and the second blocking strips and the bottom plate enclose the stock bin, and the first blocking strips and the second blocking strips are both slidingly connected to the bottom plate; the lifting mechanism comprises a supporting plate and a lifting power element, the supporting plate is located in the stock bin, the lifting power element is located at the bottom of the bottom plate, and the lifting power element drives the supporting plate to lift in the stock bin; the moving mechanism comprises a sliding rail and a sliding power element, the sliding rail is located at the bottom of the bottom plate, and the sliding power element drives the bottom plate to slidingly connect to the sliding rail.

[0007] Further, the bottom plate is provided with a first sliding groove opened in the horizontal direction, the first sliding groove is two groups, the first blocking strip is installed into the corresponding first sliding groove, and the bottom plate is also provided with a second sliding groove opened in the vertical direction, the second sliding groove is two groups, and the second blocking strip is installed into the corresponding second sliding groove.

[0008] Further, the first blocking strip comprises a first sliding block and a first limiting strip, the first sliding block is slidably connected to the first sliding groove, the first limiting strip is perpendicular to the bottom plate, a waist-shaped hole is formed in the first sliding block, and a bolt passes through the waist-shaped hole to fix the first sliding block in the first sliding groove.

[0009] Further, one side of the first blocking strip and the second blocking strip, which is in contact with the product, is provided with a soft rubber layer, and the top surface of the supporting plate is provided with a soft rubber layer.

[0010] Further, the first blocking strip and the second blocking strip are provided with a guide inclined surface near the top.

[0011] Further, the clip mechanism is provided with a plurality of the material bins, and the plurality of material bins are arranged in an array.

[0012] Further, the application also provides an automatic detection equipment comprising the clip-type feeding device.

[0013] Further, the automatic detection equipment further comprises a material taking device, a detection device and a discharging moving device, the material taking device is located above the material bin and comprises a suction cup mechanism, a vertical mechanism and a moving track, the vertical mechanism is arranged on the moving track and is slidably connected to the moving track, the suction cup mechanism is located at the output end of the vertical mechanism, the vertical mechanism drives the suction cup mechanism to ascend and descend and takes out the product from the material bin, the detection device is located on one side of the material taking device, the material taking device places the product on the detection device for detection, and the discharging moving device is located on one side of the detection device and classifies and takes out the detected product.

[0014] Further, the suction cup mechanism comprises a mounting plate, a connecting block and a suction head, one end of the connecting block is a connecting portion, the other end is a mounting portion, the suction head is mounted on the mounting portion, the connecting portion is provided with a connecting groove, the connecting portion can move on the mounting plate, and a bolt passes through the connecting groove to fix the connecting portion on the mounting plate.

[0015] Further, the clip mechanism is provided with a plurality of the material bins, and the plurality of material bins are arranged in an array, and the material taking device can be multiple groups and simultaneously takes and places multiple products.

[0016] The beneficial effects of the utility model lie in:

[0017] 1. In use, the clip-type feeding device of this application first stacks the products to be tested into the hopper. The first and second stop bars limit the stacking, ensuring neat arrangement. Then, the picking device moves above the hopper to retrieve the products. The lifting and moving mechanisms work together to further facilitate moving the products to the designated position for easy retrieval by the picking device. Both the first and second stop bars are slidably connected to the base plate, allowing adjustment of their positions to change the size of the hopper. This facilitates the placement of flat film products of different sizes, enhancing the versatility of the feeding mechanism and reducing testing costs.

[0018] 2. The first stop bar includes a fixed first slider and a first limiting bar. The first slider is slidably connected to the first slide groove, and the first limiting bar is perpendicular to the base plate. The first slider has an oblong hole, through which a bolt passes to fix the first slider in the first slide groove. The first slider slides within the first slide groove to adjust its position, thereby adjusting the position of the first limiting bar. The oblong hole also facilitates the fixing of the bolt. Similarly, the second stop bar is designed with reference to the first stop bar to facilitate the adjustment of the hopper size.

[0019] 3. During the process of stacking flat film products into the hopper, the flat film products must be placed directly above the hopper to enter. However, there will be errors in positional accuracy each time the product is placed directly above the hopper, making precision impossible to guarantee. By installing guide ramps near the top of both the first and second stop bars, the position of the flat film products can be guided and corrected, ensuring that the products fall accurately into the hopper. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of a clip-type feeding device provided in Embodiment 1 of the present utility model;

[0022] Figure 2 for Figure 1 Enlarged view of section A;

[0023] Figure 3 This is a three-dimensional structural diagram of an automated testing device provided in Embodiment 2 of the present invention;

[0024] Figure 4The utility model discloses a kind of automatic detection equipment's stereoscopic structure schematic diagram of taking material device for embodiment 2 provided by the utility model;

[0025] Figure 5 For Figure 4 The enlarged view of part B.

[0026] Legend:

[0027] 10, feeding device;11, magazine mechanism;111, bunker;112, bottom plate;1121, first chute;1122, second chute;113, first baffle;1131, first sliding block;1132, first limiting strip;114, second baffle;1141, second sliding block;1142, second limiting strip;115, waist hole;116, guide slope;12, lifting mechanism;121, support plate;122, lifting power component;13, moving mechanism;131, slide rail;132, sliding power component;20, taking material device;21, suction cup mechanism;211, mounting plate;212, connecting block;2121, connecting part;2122, mounting part;2123, connecting groove;213, suction head;22, vertical mechanism;23, moving track;30, detection device;40, discharging moving device. DETAILED DESCRIPTION

[0028] The technical solutions of the utility model will be described clearly and completely in connection with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0029] In the description of the utility model, it needs to be explained that, the orientation or position relation indicated by terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, with particular orientation configuration and operation, therefore, it cannot be understood as the limitation to the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to specific circumstances.

[0031] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict between them.

[0032] Example 1

[0033] Reference Figures 1 to 3 As a kind of magazine type feeding device 10 provided in the embodiments of the utility model, including magazine mechanism 11, lifting mechanism 12 and moving mechanism 13, magazine mechanism 11 is equipped with bunker 111, magazine mechanism 11 includes bottom plate 112, two groups of first baffle 113 and two groups of second baffle 114, two groups of first baffle 113 are oppositely arranged in horizontal direction, two groups of second baffle 114 are oppositely arranged in vertical direction, first baffle 113 and second baffle 114 are enclosed with bottom plate 112 to form bunker 111, and first baffle 113 and second baffle 114 are both slidingly connected to bottom plate 112;Lifting mechanism 12 includes support plate 121 and lifting power element 122, support plate 121 is located in bunker 111, lifting power element 122 is located at the bottom of bottom plate 112, and lifting power element 122 drives support plate 121 to lift in bunker 111;Moving mechanism 13 includes slide rail 131 and sliding power element 132, slide rail 131 is located at the bottom of bottom plate 112, and sliding power element 132 drives bottom plate 112 to be slidingly connected to slide rail 131.

[0034] First baffle 113 includes fixed first sliding block 1131 and first limiting strip 1132, first sliding block 1131 is slidingly connected to first sliding groove 1121, first limiting strip 1132 is perpendicular to bottom plate 112, first sliding block 1131 is provided with a waist-shaped hole 115, and the bolt passes through the waist-shaped hole 115 to fix first sliding block 1131 in first sliding groove 1121, first sliding block 1131 is slidingly adjusted in first sliding groove 1121 to adjust the position of first limiting strip 1132.Meanwhile, the waist-shaped hole is conveniently fixed and connected by bolt.The second baffle 114 is set by referring to the first baffle 113, which is convenient for adjusting the size of the bunker 111.

[0035] Specifically, the bottom plate 112 is provided with a first sliding groove 1121 opened in the horizontal direction, the first sliding groove 1121 is two groups, and the first blocking strip 113 is installed in the corresponding first sliding groove 1121; the bottom plate 112 is also provided with a second sliding groove 1122 opened in the vertical direction, the second sliding groove 1122 is two groups, and the second blocking strip 114 is installed in the corresponding second sliding groove 1122. The first blocking strip 113 includes a first sliding block 1131 and a first limiting strip 1132 fixedly connected, the first sliding block 1131 is slidingly connected to the first sliding groove 1121, and the first limiting strip 1132 is perpendicular to the bottom plate 112. The first sliding block 1131 is provided with a waist-shaped hole 115, and a bolt passes through the waist-shaped hole 115 to fix the first sliding block 1131 in the first sliding groove 1121. The first sliding block 1131 slides in the first sliding groove 1121 to adjust the position and further realize the position adjustment of the first limiting strip 1132. The second blocking strip 114 includes a second sliding block 1141 and a second limiting strip 1142 fixedly connected, the second sliding block 1141 is slidingly connected to the second sliding groove 1122, and the second limiting strip 1142 is perpendicular to the bottom plate 112. The second sliding block 1141 is provided with a waist-shaped hole 115, and a bolt passes through the waist-shaped hole 115 to fix the second sliding block 1141 in the second sliding groove 1122. The second sliding block 1141 slides in the second sliding groove 1122 to adjust the position and further realize the position adjustment of the second limiting strip 1142.

[0036] Further, one side of the first blocking strip 113 and the second blocking strip 114 in contact with the product is provided with a soft rubber layer, and the top surface of the supporting plate 121 is provided with a soft rubber layer. By setting the soft rubber layer, secondary damage to the product during movement is prevented.

[0037] Further, the first blocking strip 113 and the second blocking strip 114 are provided with a guide inclined surface 116 near the top. During the stacking of the planar film product into the stock bin 111, the planar film product needs to be placed directly above the stock bin 111 to enter the stock bin 111. Each time the position accuracy will have an error when directly above the stock bin 111, and precision cannot be guaranteed. By providing the guide inclined surface 116 near the top of the first blocking strip 113 and the second blocking strip 114, the position of the placed planar film product can be guided and corrected, so that the product falls accurately into the stock bin 111.

[0038] Further, the magazine mechanism 11 is provided with a plurality of hoppers 111, and the plurality of hoppers 111 are arranged in an array. Each hopper 111 is enclosed by two groups of first blocking strips 113, two groups of second blocking strips 114 and a bottom plate 112. The bottom of each hopper 111 is provided with a support plate 121, and each support plate 121 is lifted by a corresponding lifting power piece 122. In the embodiment, the lifting power piece is a pneumatic cylinder. A slide rail 131 is located at the bottom of the bottom plate 112, and a sliding power piece 132 is a conventional driving motor and transmission device. The bottom plate 112 is slidingly connected to the slide rail 131, so as to facilitate the position movement of the hopper 111.

[0039] Embodiment 2

[0040] As an automatic detection equipment provided by the embodiment of the utility model, including feeding device 10, take material device 20, detection device 30 and unloading mobile device 40, feeding device 10 is the magazine type feeding device 10 in embodiment 1, take material device 20 is located above the hopper 111, including sucking disc mechanism 21, lifting mechanism 12 and moving track 23, lifting mechanism 12 is located on moving track 23 and slidingly connected to moving track 23, sucking disc mechanism 21 is located at the output end of lifting mechanism 12, vertical mechanism 22 drives sucking disc mechanism 21 to lift and takes out the product from the hopper 111 and adsorbs; detection device 30 is located at one side of take material device 20, and take material device 20 places the product on detection device 30 to detect; unloading mobile device 40 is located at one side of detection device 30, and the product after detection is classified and taken out.

[0041] Specifically, the suction cup mechanism 21 comprises a mounting plate 211, a plurality of connecting blocks 212 connected to the mounting plate 211, and a plurality of suction heads 213, each of which is mounted on the connecting block 212. One end of the connecting block 212 is a connecting portion 2121, and the other end is a mounting portion 2122. The suction head 213 is mounted on the mounting portion 2122. The connecting portion 2121 is provided with a connecting groove 2123 in the shape of a waist. The connecting portion 2121 can move on the mounting plate 211. A bolt passes through the connecting groove 2123 to fix the connecting portion 2121 on the mounting plate 211. Through the connecting groove 2123, the position of the connecting block 212 can be adjusted, and the position of the suction head 213 can be adjusted, which facilitates the suction of flat film products of different sizes. The suction head 213 is a vacuum suction cup or an electronic suction cup. The suction head 213 can move on the moving track 23 under the drive of the driving motor. After the suction head 213 moves above the hopper 111, the vertical mechanism 22 drives the suction head 213 to move downward and contact the flat film product to suction and take out the product from the hopper 111. In order to place more flat film products in the hopper 111, the hopper 111 is set to be deeper. However, the descending height of the vertical mechanism 22 is limited. If it is further lowered, the structural parts will interfere with the top of the first stop bar 113 and the second stop bar 114. Therefore, the suction head 213 can only suction the flat film product near the top of the hopper 111. After the flat film product at the top of the hopper 111 is removed, the lifting power member 122 acts and lifts the supporting plate 121. The lifting of the supporting plate 121 drives the flat film product to lift in the hopper 111, which further facilitates the next suction operation of the suction head 213.

[0042] Further, the clip mechanism 11 is provided with a plurality of hoppers 111, which are arranged in an array. The taking device 20 can be multiple groups, which can take and place multiple products simultaneously, thereby improving the detection efficiency of the automatic detection equipment.

[0043] In use of the clip type feeding device 10 in the embodiment, the products to be detected are stacked in the hopper 111. The products are arranged neatly through the limiting action of the first stop bar 113 and the second stop bar 114. Then, the taking device 20 moves above the hopper 111 to take the products. The lifting mechanism 12 and the moving mechanism 13 are used in cooperation, which further facilitates the movement of the products to the designated position for the taking device 20 to take the products. The first stop bar 113 and the second stop bar 114 are both slidingly connected to the bottom plate 112. The positions of the first stop bar 113 and the second stop bar 114 can be adjusted to change the size of the hopper 111, which facilitates the hopper 111 to place flat film products of different sizes, makes the feeding mechanism more versatile, and reduces the detection cost.

[0044] The embodiments of the present embodiment are the preferred embodiments of the present utility model, not limited to the protection scope of the present utility model, so: all equivalent changes made according to the structure, shape and principle of the present utility model should be covered in the protection scope of the present utility model.

Claims

1. A magazine loading device (10) characterized by, The cartridge mechanism (11) is provided with a hopper (111), and the cartridge mechanism (11) comprises a bottom plate (112), two groups of first blocking strips (113) and two groups of second blocking strips (114). The two groups of first blocking strips (113) are oppositely arranged in the horizontal direction, and the two groups of second blocking strips (114) are oppositely arranged in the vertical direction. The first blocking strips (113) and the second blocking strips (114) and the bottom plate (112) enclose the hopper (111). The first blocking strips (113) and the second blocking strips (114) are slidably connected to the bottom plate (112). The lifting mechanism (12) comprises a supporting plate (121) and a lifting power element (122). The supporting plate (121) is located in the hopper (111), and the lifting power element (122) is located at the bottom of the bottom plate (112). The lifting power element (122) drives the supporting plate (121) to lift in the hopper (111). The moving mechanism (13) comprises a sliding rail (131) and a sliding power element (132). The sliding rail (131) is located at the bottom of the bottom plate (112), and the sliding power element (132) drives the bottom plate (112) to slide on the sliding rail (131). The bottom plate (112) is provided with a first sliding groove (1121) opened in the horizontal direction. The first sliding groove (1121) is in two groups, and the first blocking strip (113) is installed into the corresponding first sliding groove (1121). The bottom plate (112) is also provided with a second sliding groove (1122) opened in the vertical direction. The second sliding groove (1122) is in two groups, and the second blocking strip (114) is installed into the corresponding second sliding groove (1122).

2. The magazine loading device (10) according to claim 1, characterized in that The first blocking strip (113) comprises a first sliding block (1131) and a first limiting strip (1132) fixedly connected. The first sliding block (1131) is slidably connected to the first sliding groove (1121), and the first limiting strip (1132) is perpendicular to the bottom plate (112). The first sliding block (1131) is provided with a waist-shaped hole (115), and a bolt passes through the waist-shaped hole (115) to fix the first sliding block (1131) in the first sliding groove (1121).

3. The magazine loading device (10) according to claim 2, characterized in that The first blocking strip (113) and the second blocking strip (114) are provided with a soft rubber layer on the side in contact with the product, and the top surface of the supporting plate (121) is provided with a soft rubber layer.

4. The magazine feed device (10) according to claim 1, characterized in that The first blocking strip (113) and the second blocking strip (114) are provided with a guide inclined surface (116) near the top.

5. The magazine loading device (10) according to claim 4, characterized in that The cartridge mechanism (11) is provided with a plurality of hoppers (111), and the plurality of hoppers (111) are arrayed.

6. The magazine feed device (10) according to claim 1, characterized in that The cartridge mechanism (11) is provided with a plurality of hoppers (111), and the plurality of hoppers (111) are arrayed.

7. An automated inspection apparatus, characterized by, Also comprising:

8. The automated detection apparatus of claim 7, wherein, ​ A taking device (20) is located above the hopper (111) and comprises a suction disc mechanism (21), a vertical mechanism (22) and a moving track (23). The vertical mechanism (22) is arranged on the moving track (23) and is slidingly connected to the moving track (23). The suction disc mechanism (21) is located at an output end of the vertical mechanism (22). The vertical mechanism (22) drives the suction disc mechanism (21) to ascend and descend and to adsorb and take out products from the hopper (111). A detection device (30) is located on one side of the taking device (20). The taking device (20) places products on the detection device (30) for detection. A discharging moving device (40) is located on one side of the detection device (30) and classifies and takes out the detected products.

9. The automated inspection apparatus of claim 8, wherein, The suction disc mechanism (21) comprises a mounting plate (211), a connecting block (212) and a suction head (213). One end of the connecting block (212) is a connecting portion (2121), and the other end is a mounting portion (2122). The suction head (213) is mounted on the mounting portion (2122). The connecting portion (2121) is provided with a connecting groove (2123). The connecting portion (2121) can move on the mounting plate (211). Bolts pass through the connecting groove (2123) to fix the connecting portion (2121) on the mounting plate (211).

10. The automated inspection apparatus of claim 8, wherein, The magazine mechanism (11) is provided with a plurality of hoppers (111). The plurality of hoppers (111) are arrayed. The taking device (20) can be multiple groups and simultaneously takes and places multiple products.

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