Device for removing overflowing glue of sealing ring of mobile phone card holder

Abstract

The utility model discloses a device for removing overflowing glue of a sealing ring of a mobile phone card support. The device comprises a turret part, a glue removing part and a feeding part, the rotating tower part comprises a rotating disc, a rotating pneumatic claw and a rotating clamping claw, the moving stroke of the rotating disc is to drive the rotating pneumatic claw and the rotating clamping claw to rotate, and the glue removing part comprises a first brush, a second brush and a third brush. The first hairbrush is used for degumming one short edge of the card support, the rotary pneumatic claw is rotated to the second hairbrush, the second hairbrush is used for degumming the other short edge of the card support, the rotary pneumatic claw is rotated to the third hairbrush, and the third hairbrush is used for degumming the two long edges of the card support, so that an automatic degumming function is realized; and the card support does not need to be degummed manually, so that the production efficiency is high. Therefore, the automatic glue removing function is achieved, and the production efficiency is high.

Description

Technical Field

[0001] This invention relates to an adhesive removal device, belonging to the field of automated production of mobile phone SIM card trays, and particularly to a device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray. Background Technology

[0002] The SIM card tray is a core component used to fix and connect SIM cards. During production, a sealing ring needs to be formed on the SIM card tray through an injection molding process, which makes the SIM card tray waterproof.

[0003] Chinese patent application number 201720822460.1, filed on July 7, 2017, discloses a SIM card tray waterproof sealing ring molding and assembly system. This system includes a mold assembly device, a SIM card tray insertion device, a heating device, an injection molding machine, a demolding device, and a mold cleaning device arranged sequentially along a circular assembly line, as well as a control system for controlling the operation of these components. Although this design employs automated control technology, eliminating the instability of manual operation and reducing labor costs, it still has the following drawbacks:

[0004] In this design, during the injection molding process, an irregular amount of excess glue will be generated on the sealing ring. This excess glue needs to be removed to avoid affecting the quality of the card tray. However, the mold cleaning device only has a cleaning function (that is, the function of removing stains or impurities on the card tray) and does not have an automatic glue removal function. Therefore, this design does not realize the automatic glue removal function. When manually removing glue from the sealing ring in the later stage, it will reduce the production efficiency of the card tray.

[0005] The information disclosed in this background section is intended only to enhance understanding of the overall background of this application and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0006] The purpose of this invention is to overcome the defects and problems of existing technologies that do not have an automated adhesive removal function, and to provide a device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray that has an automated adhesive removal function.

[0007] To achieve the above objectives, the technical solution of the present invention is:

[0008] An apparatus for removing excess adhesive from the sealing ring of a mobile phone SIM card tray, the apparatus comprising a turret, an adhesive removal section, and a feeding section;

[0009] The turret includes a rotating disk, and multiple rotating pneumatic claws are evenly distributed on the part of the rotating disk near the edge. All rotating pneumatic claws are provided with rotating grippers at the bottom. The movement stroke of the rotating grippers is to rotate around the center of the rotating disk to the loading position, the first de-adhesion position, the second de-adhesion position, the third de-adhesion position, and the unloading position in sequence.

[0010] The adhesive removal section is located below the adhesive removal positions one, two, and three, and the feeding section is located below the feeding position.

[0011] The adhesive removal section is equipped with a first adhesive removal brush located below the first adhesive removal position, a second adhesive removal brush located below the second adhesive removal position, and a third adhesive removal brush located below the third adhesive removal position.

[0012] The first adhesive removal brush includes a first brush and a first electric grinding head connected in sequence. The middle part of the first electric grinding head is connected to one end of the first moving mechanism. The movement stroke of the first electric grinding head is moving towards the adhesive removal position and moving away from the adhesive removal position.

[0013] The second adhesive removal brush includes a second brush and a second electric grinding head connected in sequence. The middle part of the second electric grinding head is connected to one end of the second moving mechanism. The movement stroke of the second electric grinding head is moving towards the adhesive removal position and moving away from the adhesive removal position.

[0014] The third adhesive removal brush includes a third brush and a third electric grinding head connected in sequence. The middle part of the third electric grinding head is connected to one end of the third moving mechanism. The movement stroke of the third electric grinding head is to move towards the adhesive removal position and to move away from the adhesive removal position.

[0015] The bottom center of the rotating disk is connected to the top of the connecting shaft, the bottom of the connecting shaft is connected to the top of the hollow rotating platform, and one end of the hollow rotating platform is connected to the output end of the servo motor.

[0016] The rotating disk is provided with a connecting plate on its top, and the connecting plate is provided with an electrical slip ring on its top.

[0017] The feeding section includes a material handling device and an erecting device. The rightmost end of the erecting device is located below the feeding position, and the leftmost end of the erecting device is located inside the rightmost end of the material handling device. The discharge end of the vibratory feeder is located below the leftmost end of the material handling device.

[0018] The material handling device includes a material handling gripper and a material handling pneumatic gripper. One end of the material handling gripper is connected to one end of the material handling pneumatic gripper, and the other end of the material handling gripper engages with the top of the tray.

[0019] The top of the material-grabbing gripper is connected to one end of the folding plate, the other end of the folding plate is connected to one end of the moving block, and a moving rod is inserted in the middle of the moving block.

[0020] The erecting device includes an erecting groove, an erecting gripper, and a positioning gripper. The positioning gripper is inserted in the middle of the erecting groove, and the erecting gripper is arranged above the erecting groove. The erecting gripper is perpendicular to the positioning gripper.

[0021] The vertical gripper is connected to one end of the vertical pneumatic gripper, the bottom of the vertical pneumatic gripper is connected to the top of the vertical plate, the positioning gripper is connected to one end of the positioning pneumatic gripper, the bottom of the positioning pneumatic gripper is connected to the top of the vertical plate, and the bottom of the vertical plate is connected to the top of the moving cylinder.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. In the device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to the present invention, the device includes a turret section, an adhesive removal section, and a loading section. The turret section includes a rotating disk with six rotating pneumatic grippers evenly distributed on it. Below the rotating pneumatic grippers are rotating clamps. The rotating clamps rotate sequentially to the loading position, adhesive removal position one, adhesive removal position two, adhesive removal position three, and unloading position. The adhesive removal section is located below adhesive removal positions one, two, and three, and the loading section is located below the loading position. In application, the rotating pneumatic grippers located at the loading position... The rotating jaws grip the card tray at the loading section. Then, the rotating jaws rotate to the first de-adhesion position, where one short side of the card tray is de-adheded by the de-adhesion unit. The rotating jaws then rotate the card tray to the second de-adhesion position, where the other short side of the card tray is de-adheded. Next, the rotating jaws rotate the card tray to the third de-adhesion position, where both long sides of the card tray are de-adheded sequentially. Finally, the rotating jaws rotate the card tray to the unloading position for unloading. The advantages of this invention also include:

[0024] Firstly, by cooperating with the rotating gripper and the adhesive removal unit, automated adhesive removal of the card holder seal ring is achieved without manual intervention, thus improving production efficiency.

[0025] Secondly, the layout of the turret section, the degumming section and the feeding section is reasonable and compact, and the overall space occupied by the equipment is small, so there are fewer restrictions on the production site.

[0026] Therefore, this invention achieves automated glue removal with high production efficiency.

[0027] 2. In the device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to the present invention, the adhesive removal section includes a first adhesive removal brush below the first adhesive removal position, the first adhesive removal brush including a first bristle brush, a first electric grinding head, and a first moving mechanism; a second adhesive removal brush below the second adhesive removal position, the second adhesive removal brush including a second bristle brush, a second electric grinding head, and a second moving mechanism; and a third adhesive removal brush below the third adhesive removal position, the third adhesive removal brush including a third bristle brush, a third electric grinding head, and a third moving mechanism. In application, when the rotating gripper reaches the first adhesive removal position, the first moving mechanism moves the first bristle brush closer to the SIM card tray to perform adhesive removal on the SIM card tray, and then the first... The first moving mechanism moves the first brush away from the tray to avoid affecting the rotation of the rotating jaws to the second de-adhesion position. When the rotating jaws reach the second de-adhesion position, the second moving mechanism moves the second brush closer to the tray to perform de-adhesion on the tray. Then, the second moving mechanism moves the second brush away from the tray to avoid affecting the rotation of the rotating jaws to the third de-adhesion position. When the rotating jaws reach the third de-adhesion position, the third moving mechanism moves the third brush closer to the tray to perform de-adhesion on the tray. Then, the third moving mechanism moves the third brush away from the tray to avoid affecting the rotation of the rotating jaws to the unloading position. Therefore, a smooth movement of the rotating jaws can be achieved. Thus, the rotating jaws of this invention move smoothly.

[0028] 3. In the device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to the present invention, the bottom of the rotating disk is sequentially connected to a rotating shaft, a hollow rotating platform, and a servo motor. An electrical slip ring is provided on the top of the rotating disk. In application, the servo motor sequentially drives the hollow rotating platform and the rotating shaft to rotate, and then the rotating shaft drives the rotating disk to rotate. The rotating disk rotates in six equal parts, that is, when the rotating disk drives the rotating gripper to the loading position, adhesive removal position one, adhesive removal position two, adhesive removal position three, cleaning position, and unloading position, the rotating disk briefly stops rotating. After completing the loading, adhesive removal, or cleaning operation of the SIM card tray, the rotating disk continues to rotate. The electrical slip ring is used to ensure that the wires and air tubes do not become tangled during the aforementioned rotation process, ensuring the rotation effect of the rotating disk. Therefore, the rotating disk of the present invention has a better rotation effect.

[0029] 4. In the device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to the present invention, the feeding part includes a material picking device and an erecting device. The material picking device includes a material picking gripper and a material picking air gripper. One end of the material picking air gripper is connected to one end of a folding plate, and the other end of the folding plate is connected to a moving block and a moving rod. In application, when the moving block drives the material picking air gripper to the left end of the moving rod, the material picking gripper is located above the discharge end of the vibrating plate. At this time, the material picking gripper picks up the SIM card tray. Then, the moving block drives the material picking air gripper to the right end of the moving rod, that is, above the erecting device. The erecting device then shapes the SIM card tray to make it stand upright. The movement of the material picking air gripper can drive the SIM card tray to move, eliminating the need for manual operation and reducing production costs. Therefore, the production cost of the present invention is low.

[0030] 5. In the device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to the present invention, the uprighting device includes an uprighting groove, an upright gripper, and a positioning gripper. The upright gripper is connected to an upright pneumatic gripper, and the positioning gripper is connected to a positioning pneumatic gripper. The bottoms of the upright and positioning pneumatic grippers are connected to an upright plate, and the upright plate is connected to a moving cylinder. In application, when the picking pneumatic gripper is above the uprighting device, it first releases the SIM card tray, which then falls into the uprighting groove. The upright and positioning pneumatic grippers then clamp the SIM card tray to make it upright. The upright plate, under the action of the moving cylinder, moves the upright and positioning grippers to the loading section. Then, the rotating pneumatic gripper picks up the upright SIM card tray for subsequent adhesive removal. The upright SIM card tray, the gripping action of the rotating pneumatic gripper, and the subsequent adhesive removal operation form a perfect fit. Therefore, the components of the present invention have good compatibility. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of the present invention.

[0032] Figure 2 yes Figure 1 A schematic diagram of the transfer tower section.

[0033] Figure 3 yes Figure 2 A schematic diagram of the structure of the rotating disk.

[0034] Figure 4 yes Figure 3 A schematic diagram of the structure of a rotating pneumatic gripper.

[0035] Figure 5 yes Figure 4 A schematic diagram of the connecting shaft.

[0036] Figure 6 yes Figure 5 A schematic diagram of the structure of the No. 1 adhesive removal brush.

[0037] Figure 7 yes Figure 5 A schematic diagram of the structure of the No. 3 adhesive removal brush.

[0038] Figure 8 yes Figure 5 A schematic diagram of the structure of the No. 1 brush.

[0039] Figure 9 yes Figure 5 A schematic diagram of the structure of the No. 2 brush.

[0040] Figure 10 yes Figure 5 A schematic diagram of the structure of a medium-sized brush.

[0041] Figure 11 yes Figure 4 A schematic diagram of the rotating gripper.

[0042] Figure 12 This is a schematic diagram of the structure of the adhesive removal position in Example 1.

[0043] Figure 13 yes Figure 1 Schematic diagram of the upper and middle material section.

[0044] Figure 14 yes Figure 13 A schematic diagram of the material handling gripper.

[0045] Figure 15 yes Figure 13 A schematic diagram of the structure of the central upright device.

[0046] Figure 16 yes Figure 15 A schematic diagram of the structure of the vertical gripper.

[0047] Figure 17 yes Figure 16 A schematic diagram of the structure of the central vertical block.

[0048] Figure 18 yes Figure 17 A schematic diagram of the structure of the vertical channel.

[0049] Figure 19 This is a structural schematic diagram of Example 6.

[0050] Figure 20 This is a schematic diagram of the structure of Example 7.

[0051] Figure 21 yes Figure 20 A schematic diagram of the anti-overlap device.

[0052] Figure 22 yes Figure 21 A schematic diagram of the structure of the rotating shaft.

[0053] In the diagram: 1. Turret section; 11. Rotary disk; 12. Rotary pneumatic gripper; 13. Rotary clamping gripper; 131. Outer clamping gripper; 132. Inner clamping gripper; 133. Outer connecting end; 134. Outer clamping end; 135. Inner clamping end; 136. Connecting shaft; 14. Hollow rotating platform; 141. Servo motor; 15. Connecting disk; 16. Electric slip ring; 161. De-adhesive section 2. De-adhesive brush 1; 211. Brush 1; 212. Grinding head 1; 213. Moving mechanism 1; 22. De-adhesive brush 22; 221. Grinding head 222. Moving mechanism 223. De-adhesive brush 23; 231. Grinding head 232. Moving mechanism 233. Loading section 3. Material handling device 31. Material handling gripper 3. 11. Material handling pneumatic gripper 312. Clamping end 313. Folding plate 314. Moving block 315. Moving rod 316. Erecting device 32. Erecting block 321. Erecting gripper 322. Positioning gripper 323. Erecting groove 324. Groove inclined wall 325. Groove bottom wall 326. Groove side wall 327. Positioning pneumatic gripper 328. Erecting pneumatic gripper 329. Erecting plate 33. Moving cylinder 34. Loading position 4. De-adhesive removal position 1 41. De-adhesive removal position 2 42. De-adhesive removal position 3 43. Cleaning position 44. Unloading position 45. Vibrating plate 5. Card holder 6. Sealing ring 61. Short side 62. Long side 63. Cabinet 7. Anti-overlapping device 8. Mini motor 81. Rotating shaft 82. Upper impeller 83. Lower impeller 84. Cylinder 9. Control board 91. Solenoid valve 92. Detailed Implementation

[0054] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0055] Please see Figure 1 — Figure 22 A device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray, the device comprising a turret 1, an adhesive removal section 2, and a feeding section 3;

[0056] The turret 1 includes a rotating disk 11. Multiple rotating pneumatic claws 12 are evenly distributed on the part of the rotating disk 11 near the edge. All rotating pneumatic claws 12 are provided with rotating grippers 13 at the bottom. The movement stroke of the rotating grippers 13 is to rotate around the center of the rotating disk 11 to the loading position 4, the first degumming position 41, the second degumming position 42, the third degumming position 43 and the unloading position 45 in sequence.

[0057] The adhesive removal section 2 is located below the adhesive removal position 1 41, adhesive removal position 2 42, and adhesive removal position 3 43, and the feeding section 3 is located below the feeding position 4.

[0058] The adhesive removal section 2 is provided with a first adhesive removal brush 21 located below the first adhesive removal position 41, a second adhesive removal brush 22 located below the second adhesive removal position 42, and a third adhesive removal brush 23 located below the third adhesive removal position 43.

[0059] The first adhesive removal brush 21 includes a first brush 211 and a first electric grinding head 212 connected in sequence. The middle part of the first electric grinding head 212 is connected to one end of the first moving mechanism 213. The movement stroke of the first electric grinding head 212 is moving towards the adhesive removal position 41 and moving away from the adhesive removal position 41.

[0060] The second adhesive removal brush 22 includes a second brush 221 and a second electric grinding head 222 connected in sequence. The middle part of the second electric grinding head 222 is connected to one end of the second moving mechanism 223. The movement stroke of the second electric grinding head 222 is moving towards the adhesive removal position 42 and moving away from the adhesive removal position 42.

[0061] The third adhesive removal brush 23 includes a third brush 231 and a third electric grinding head 232 connected in sequence. The middle part of the third electric grinding head 232 is connected to one end of the third moving mechanism 233. The movement stroke of the third electric grinding head 232 is moving towards the adhesive removal position 43 and moving away from the adhesive removal position 43.

[0062] The bottom center of the rotating disk 11 is connected to the top of the connecting shaft 14, the bottom of the connecting shaft 14 is connected to the top of the hollow rotating platform 141, and one end of the hollow rotating platform 141 is connected to the output end of the servo motor 15.

[0063] The top of the rotating disk 11 is provided with a connecting disk 16, and the top of the connecting disk 16 is provided with an electrical slip ring 161.

[0064] The feeding section 3 includes a material picking device 31 and an erecting device 32. The rightmost end of the erecting device 32 is located below the feeding position 4, and the leftmost end of the erecting device 32 is located inside the rightmost end of the material picking device 31. The discharge end of the vibrating plate 5 is located below the leftmost end of the material picking device 31.

[0065] The material handling device 31 includes a material handling gripper 311 and a material handling air gripper 312. One end of the material handling gripper 311 is connected to one end of the material handling air gripper 312, and the other end of the material handling gripper 311 engages with the top of the card holder 6.

[0066] The top of the material-grabbing pneumatic gripper 312 is connected to one end of the folding plate 314, and the other end of the folding plate 314 is connected to one end of the moving block 315. A moving rod 316 is inserted into the middle of the moving block 315.

[0067] The erecting device 32 includes an erecting groove 324, an erecting gripper 322, and a positioning gripper 323. The positioning gripper 323 is inserted into the middle of the erecting groove 324, and the erecting gripper 322 is arranged above the erecting groove 324. The erecting gripper 322 is perpendicular to the positioning gripper 323.

[0068] The vertical gripper 322 is connected to one end of the vertical pneumatic gripper 329, the bottom of the vertical pneumatic gripper 329 is connected to the top of the vertical plate 33, the positioning gripper 323 is connected to one end of the positioning pneumatic gripper 328, the bottom of the positioning pneumatic gripper 328 is connected to the top of the vertical plate 33, and the bottom of the vertical plate 33 is connected to the top of the moving cylinder 34.

[0069] The following are supplementary descriptions of the present invention:

[0070] The cleaning position 44 mentioned in this invention refers to a position located between the loading position 4 and the unloading position 45. When the rotating gripper 13 drives the tray 6 to rotate to the cleaning position 44, the cleaning device cleans the tray 6. The cleaning includes operations such as air cleaning.

[0071] The adhesive removal operation described in this invention is as follows: a first brush 211, a second brush 221 and a third brush 231 are rotated at high speed to create a polishing effect on the short side 62 or the long side 63. After polishing, the excess adhesive on the short side 62 or the long side 63 is removed, thus completing the adhesive removal operation.

[0072] Example 1:

[0073] Please see Figure 1 — Figure 22 A device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray, the device comprising a turret section 1, an adhesive removal section 2, and a loading section 3; the turret section 1 includes a rotating disk 11, on which a plurality of rotating pneumatic grippers 12 are evenly distributed near the edge, and each rotating pneumatic gripper 12 has a rotating clamping jaw 13 at its bottom; the rotating clamping jaw 13 rotates around the center of the rotating disk 11 sequentially to the loading position 4, the adhesive removal position 1 41, the adhesive removal position 2 42, the adhesive removal position 3 43, and the unloading position 45; the adhesive removal section 2 is located below the adhesive removal positions 1 41, 2 42, and 3 43, and the loading section 3 is located below the loading position 4. Preferably, the rotating clamping jaw 13 rotates along the center of the rotating clamping jaw 13 at the adhesive removal position 2 42, and the rotating clamping jaw 13 rotates along the center of the rotating clamping jaw 13 at the adhesive removal position 3 43; preferably, the number of rotating clamping jaws 13 is six. Preferably, the rotary pneumatic gripper 12 is connected to the solenoid valve 92.

[0074] In application, the rotating jaws 13 located at the loading position 4 first grab the tray 6 from the loading section 3. Then, the rotating disk 11 drives all the rotating jaws 13 to rotate. The rotating jaws 13 that grabbed the tray 6 then rotate to the first degumming position 41. The degumming section 2 then performs a degumming operation on one short side 62 of the sealing ring 61. Then, the rotating disk 11 drives all the rotating jaws 13 to rotate. The rotating jaws 13 located at the first degumming position 41 drive the tray 6 to rotate to the second degumming position 42. Then, under the action of the rotating pneumatic gripper 12, the rotating jaws 13 drive the tray 6 to rotate in place, so that the short side 62 of the sealing ring 61 that has not been degummed faces the degumming section 2. Then, the degumming section 2 performs a degumming operation on the aforementioned short side 62 of the sealing ring 61. Then, the rotating disk 11 drives all the rotating jaws 13 to rotate. The rotating jaws 13 located at the second degumming position 42 drive the tray 6 to rotate to the third degumming position 43. Then, the degumming section 2 performs a degumming operation on one long side of the sealing ring 61. 63 performs a de-adhesion operation, and then the rotating jaws 13 drive the card holder 6 to rotate in place so that the other long side 63 of the sealing ring 61 that has not been de-adhesion operated faces the de-adhesion section 2. Then the de-adhesion section 2 performs a de-adhesion operation on the long side 63. At this time, the de-adhesion of the sealing ring 61 on the card holder 6 is completed. The rotating disk 11 then drives all the rotating jaws 13 to rotate. The rotating jaws 13 located at the de-adhesion position 43 rotate sequentially to the cleaning position 44 and the unloading position 45. Then, the rotating jaws 13 located at the unloading position 45 release the card holder 6, and the card holder 6 leaves the rotating jaws 13 to complete the unloading. All the rotating pneumatic jaws 13 located on the rotating disk 11 sequentially complete all the above steps to simultaneously de-adhere six card holders 6. During the above process, the solenoid valve 92 controls the rotating pneumatic jaw 12, and then the rotating pneumatic jaw 12 controls the rotating jaws 13 so that the rotating jaws 13 can achieve the effect of gripping the card holder 6, releasing the card holder 6, and driving the card holder 6 to rotate simultaneously.

[0075] Example 2:

[0076] The basic content is the same as in Example 1, except that:

[0077] Please see Figure 1 — Figure 19The adhesive removal section 2 is provided with a first adhesive removal brush 21 located below the first adhesive removal position 41, a second adhesive removal brush 22 located below the second adhesive removal position 42, and a third adhesive removal brush 23 located below the third adhesive removal position 43. The first adhesive removal brush 21 comprises a first bristle brush 211 and a first grinding head 212 connected in sequence. The middle of the first grinding head 212 is connected to one end of a first moving mechanism 213. The movement stroke of the first grinding head 212 is moving towards the first adhesive removal position 41 and moving away from the first adhesive removal position 41. The second adhesive removal brush 22 comprises a second bristle brush 221 and a second grinding head 222 connected in sequence. The middle of the second grinding head 222 is connected to the second moving mechanism 213. One end of the mechanism 223 is connected, and the movement stroke of the second electric grinding head 222 is to move towards the second adhesive removal position 42 and to move away from the second adhesive removal position 42; the third adhesive removal brush 23 includes a third brush 231 and a third electric grinding head 232 connected in sequence, and the middle part of the third electric grinding head 232 is connected to one end of the third moving mechanism 233. The movement stroke of the third electric grinding head 232 is to move towards the third adhesive removal position 43 and to move away from the third adhesive removal position 43.

[0078] In application, the first grinding head 212 drives the first brush 211 to rotate at high speed. Then, the first moving mechanism 213 drives the first grinding head 212 and the first brush 211 to move towards the first degumming position 41 to remove glue from one short side 62 of the card holder 6 located at the first degumming position 41. Then, the first moving mechanism 213 drives the first grinding head 212 and the first brush 211 to move away from the first degumming position 41 to avoid affecting the rotation of the rotating jaw 13 to the second degumming position 42. The second grinding head 222 drives the second brush 221 to rotate at high speed. Then, the second moving mechanism 223 drives the second grinding head 222 and the second brush 221 to move towards the second degumming position 42 to remove glue from the card holder 6 located at the second degumming position 42. The other short side 62 is subjected to adhesive removal operation. Then, the second moving mechanism 223 drives the second electric grinding head 222 and the second brush 221 to move away from the adhesive removal position 42 to avoid affecting the rotation of the rotating jaw 13 to the adhesive removal position 43. The third electric grinding head 232 drives the third brush 231 to rotate at high speed. Then, the third moving mechanism 233 drives the third electric grinding head 232 and the third brush 231 to move towards the adhesive removal position 43 to perform adhesive removal operation on the two long sides 63 of the card holder 6 located at the adhesive removal position 43 in sequence. Then, the third moving mechanism 233 drives the third electric grinding head 232 and the third brush 231 to move away from the adhesive removal position 43 to avoid affecting the rotation of the rotating jaw 13 to the cleaning position 44.

[0079] Example 3:

[0080] The basic content is the same as in Example 1, except that:

[0081] Please see Figure 1 — Figure 5 The bottom center of the rotating disk 11 is connected to the top of the connecting shaft 14, the bottom of the connecting shaft 14 is connected to the top of the hollow rotating platform 141, and one end of the hollow rotating platform 141 is connected to the output end of the servo motor 15. A connecting disk 16 is provided on the top of the rotating disk 11, and an electrical slip ring 161 is provided on the top of the connecting disk 16.

[0082] In application, the output of the servo motor 15 causes the hollow rotating platform 141 to rotate, which in turn drives the connecting shaft 14 to rotate. Then, the connecting shaft 14 drives the rotating disk 11 to rotate, so as to achieve the effect of rotating the rotating disk 11 in six equal parts. That is, the rotating disk 11 rotates sixty degrees each time, and the rotating disk 11 rotates six times to complete one revolution. The top of the rotating disk 11 is provided with an electrical slip ring 161 to ensure that the wires and pipes do not become tangled during the aforementioned rotation process.

[0083] Example 4:

[0084] The basic content is the same as in Example 1, except that:

[0085] Please see Figure 1 — Figure 17 The feeding section 3 includes a material handling device 31 and an erecting device 32. The rightmost end of the erecting device 32 has its travel distance below the feeding position 4, and the leftmost end has its travel distance inside the rightmost end of the material handling device 31. The discharge end of the vibratory feeder 5 is located below the leftmost end of the material handling device 31. The material handling device 31 includes a material handling gripper 311 and a material handling pneumatic gripper 312. One end of the material handling gripper 311 is connected to one end of the material handling pneumatic gripper 312, and the other end of the material handling gripper 311 engages with the top of the tray 6. The top of the material handling pneumatic gripper 312 is connected to one end of a folding plate 314, and the other end of the folding plate 314 is connected to one end of a moving block 315. A moving rod 316 is inserted into the middle of the moving block 315. Preferably, the end of the material-grabbing claw 311 away from the material-grabbing pneumatic claw 312 is a clamping end 313, and the clamping end 313 engages with the top of the card holder 6.

[0086] In application, multiple inclined vertical trays 6 are arranged on the outlet end of the vibratory feeder 5. The picking gripper 311, driven by the picking air gripper 312, picks up one of the inclined vertical trays 6. Then, the moving block 315 moves on the moving rod 316 to move the folding plate 314. The folding plate 314 then moves the picking air gripper 312, which in turn moves the picking gripper 311. Finally, the picking gripper 311 moves the inclined vertical tray 6. The tray 6 is moved above the erecting device 32, and then the picking gripper 311 releases the tilted tray 6 under the action of the picking pneumatic gripper 312. The tilted tray 6 then falls into the erecting device 32. The clamping end 313 is parallel to the angle of the tilted tray 6, that is, the clamping end 313 is perfectly engaged with the top of the tilted tray 6. Therefore, the clamping end 313 and the top of the tilted tray 6 form a cooperation, which can achieve the best clamping effect.

[0087] Example 5:

[0088] The basic content is the same as in Example 1, except that:

[0089] Please see Figure 1 — Figure 18 The erecting device 32 includes an erecting groove 324, an erecting gripper 322, and a positioning gripper 323. The positioning gripper 323 is inserted into the middle of the erecting groove 324, and the erecting gripper 322 is positioned above the erecting groove 324, perpendicular to the positioning gripper 323. One end of the erecting gripper 322 is connected to one end of the erecting pneumatic gripper 329, and the bottom of the erecting pneumatic gripper 329 is connected to the top of the erecting plate 33. One end of the positioning gripper 323 is connected to one end of the positioning pneumatic gripper 328, and the bottom of the positioning pneumatic gripper 328 is connected to the top of the erecting plate 33. The bottom of the erecting plate 33 is connected to the top of the moving cylinder 34. Preferably, the erecting groove 324 is located in the middle of the erecting block 321. Preferably, the erecting groove 324 includes a groove inclined wall 325, a groove bottom wall 326, and a groove side wall 327.

[0090] In application, the tilted vertical card holder 6 falls into the vertical groove 324. The tilted vertical card holder 6 cooperates with the inclined wall 325 of the groove. Then, the positioning claw 323 clamps the tilted vertical card holder 6 from the left and right sides under the action of the positioning air claw 328 to fix it. The vertical claw 322 clamps the tilted vertical card holder 6 from the front and rear sides under the action of the vertical air claw 329, so that the tilted vertical card holder 6 becomes the vertical card holder 6. Then, the moving cylinder 34 drives the vertical plate 33 to move. Then, the vertical plate 33 drives the vertical air claw 329, the positioning air claw 328 to move and the vertical block 321 to move. Then, the vertical block 321 drives the card holder 6 to the loading position 4. Then, the rotating claw 13 picks up the vertical card holder 6 for subsequent glue removal operation.

[0091] Example 6:

[0092] The basic content is the same as in Example 1, except that:

[0093] Please see Figure 1 — Figure 19 A cylinder 9 is provided on one side of the first adhesive removal brush 21, and a control plate 91 is provided on the top of the cylinder 9.

[0094] In application, when the rotating gripper 13 rotates to the first de-adhesion position 41, the cylinder 9 moves the control plate 91 upward, and then the top of the control plate 91 abuts against the bottom of the card holder 6 to adjust the bottom height of the card holder 6. The cylinder 9 then moves the control plate 91 downward to avoid the control plate 91 affecting the rotation of the rotating gripper 13 to the second de-adhesion position 42.

[0095] Example 7:

[0096] The basic content is the same as in Example 1, except that:

[0097] Please see Figure 1 — Figure 22 On one side of the transplanting mechanism 1, near the outlet end of the vibrating plate 5, there is an anti-overlapping device 8. The anti-overlapping device 8 includes a mini motor 81, a rotating shaft 82, an upper impeller 83 and a lower impeller 84. The output end of the mini motor 81 is connected to one end of the rotating shaft 82. The top and bottom of the rotating shaft 82 are respectively fitted with the upper impeller 83 and the lower impeller 84. The impeller teeth of the upper impeller 83 and the impeller teeth of the lower impeller 84 intersect.

[0098] In application, the mini motor 81 first drives the rotating shaft 82 to rotate, and then the rotating shaft 82 drives the upper impeller 83 and the lower impeller 84 to rotate. The rotation direction of the upper impeller 83 and the lower impeller 84 is opposite to the movement direction of the card tray 7. The distance between the impeller tooth tip of the upper impeller 83 and the outlet end of the vibratory plate 5 is the thickness of one card tray. Therefore, when the card tray 7 at the outlet end of the vibratory plate 5 overlaps or becomes blocked, the upper impeller 83 and the lower impeller 84 will push the overlapping or blocked card tray 7 away from the outlet end of the vibratory plate 5 to ensure the continuity of the card tray 7 feeding, that is, to ensure that the moving gripper 11 can grip one card tray 7 each time.

[0099] Example 8:

[0100] The basic content is the same as in Example 1, except that:

[0101] Please see Figure 1 — Figure 12The rotating gripper 13 includes an outer gripper 131 and an inner gripper 132. The outer gripper 131 includes an outer connecting end 133 and an outer clamping end 134 connected in sequence. The inner gripper 132 includes an inner connecting end 135 and an inner clamping end 136 connected in sequence. The movement stroke of the inner clamping end 136 and the outer clamping end 134 is relative movement.

[0102] In application, the inner clamping end 136 and the outer clamping end 134 of the rotating gripper 13 located at the loading position 4 clamp the card holder 6 from both ends, so as to drive the card holder 6 to perform subsequent glue removal operation; the rotating pneumatic gripper 12 drives the outer gripper 131 and the inner gripper 132 to rotate in coordination with the glue removal operation of the first brush 211, the second brush 221, and the third brush 231.

[0103] The above description is only a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present invention should be included within the scope of protection set forth in the claims.

Claims

1. A device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray, characterized in that: The device includes a turret section (1), a degumming section (2), and a feeding section (3). The turret section (1) includes a rotating disk (11). Multiple rotating pneumatic claws (12) are evenly distributed on the part of the rotating disk (11) near the edge. All rotating pneumatic claws (12) are provided with rotating grippers (13) at the bottom. The movement stroke of the rotating grippers (13) is to rotate around the center of the rotating disk (11) to the loading position (4), the first degumming position (41), the second degumming position (42), the third degumming position (43), and the unloading position (45) in sequence. The adhesive removal section (2) is located below the adhesive removal position 1 (41), adhesive removal position 2 (42), and adhesive removal position 3 (43), and the loading section (3) is located below the loading position (4).

2. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 1, characterized in that: The adhesive removal section (2) is provided with a first adhesive removal brush (21) located below the first adhesive removal position (41), a second adhesive removal brush (22) located below the second adhesive removal position (42), and a third adhesive removal brush (23) located below the third adhesive removal position (43).

3. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 2, characterized in that: The first adhesive removal brush (21) includes a first brush (211) and a first electric grinding head (212) connected in sequence. The middle part of the first electric grinding head (212) is connected to one end of the first moving mechanism (213). The movement stroke of the first electric grinding head (212) is moving towards the adhesive removal position (41) and moving away from the adhesive removal position (41). The second adhesive removal brush (22) includes a second brush (221) and a second electric grinding head (222) connected in sequence. The middle part of the second electric grinding head (222) is connected to one end of the second moving mechanism (223). The movement stroke of the second electric grinding head (222) is moving towards the second adhesive removal position (42) and moving away from the second adhesive removal position (42). The third adhesive removal brush (23) includes a third brush (231) and a third electric grinding head (232) connected in sequence. The middle part of the third electric grinding head (232) is connected to one end of the third moving mechanism (233). The movement stroke of the third electric grinding head (232) is moving towards the adhesive removal position (43) and moving away from the adhesive removal position (43).

4. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 1, characterized in that: The bottom center of the rotating disk (11) is connected to the top of the connecting shaft (14), the bottom of the connecting shaft (14) is connected to the top of the hollow rotating platform (141), and one end of the hollow rotating platform (141) is connected to the output end of the servo motor (15).

5. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 4, characterized in that: The top of the rotating disk (11) is provided with a connecting disk (16), and the top of the connecting disk (16) is provided with an electrical slip ring (161).

6. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 1, characterized in that: The feeding section (3) includes a material taking device (31) and a vertical device (32). The rightmost end of the vertical device (32) is located below the feeding position (4). The leftmost end of the vertical device (32) is located inside the rightmost end of the material taking device (31). The leftmost end of the material taking device (31) is below the discharge end of the vibrating plate (5).

7. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 6, characterized in that: The material handling device (31) includes a material handling gripper (311) and a material handling air gripper (312). One end of the material handling gripper (311) is connected to one end of the material handling air gripper (312), and the other end of the material handling gripper (311) is engaged with the top of the card holder (6).

8. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 7, characterized in that: The top of the material-grabbing gripper (312) is connected to one end of the folding plate (314), the other end of the folding plate (314) is connected to one end of the moving block (315), and a moving rod (316) is inserted in the middle of the moving block (315).

9. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 6, characterized in that: The erecting device (32) includes an erecting groove (324), an erecting gripper (322), and a positioning gripper (323). The positioning gripper (323) is inserted in the middle of the erecting groove (324), and the erecting gripper (322) is arranged above the erecting groove (324). The erecting gripper (322) is perpendicular to the positioning gripper (323).

10. The device for removing excess adhesive from the sealing ring of a mobile phone SIM card tray according to claim 9, characterized in that: The vertical gripper (322) is connected to one end of the vertical pneumatic gripper (329), the bottom of the vertical pneumatic gripper (329) is connected to the top of the vertical plate (33), the positioning gripper (323) is connected to one end of the positioning pneumatic gripper (328), the bottom of the positioning pneumatic gripper (328) is connected to the top of the vertical plate (33), and the bottom of the vertical plate (33) is connected to the top of the moving cylinder (34).

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