A card-to-spray placement jig splitting device and application

Abstract

The application discloses a card-to-spraying placement jig splitting device and application, relates to the field of card-to processing, and comprises a machine body, a feeding flow line, a clamping rail, a feeding mechanism, a jacking mechanism, a positioning mechanism, a clamping mechanism, a material taking mechanism and a discharging flow line, the clamping rail is connected with the feeding flow line, the feeding mechanism drives the jig module to move along the clamping rail, the jacking mechanism jacks up the card-to on the jig module, the positioning mechanism limits the card-to on the jig module, the clamping mechanism clamps and fixes the lower die of the jig module, and the material taking mechanism clamps and fixes the upper die of the jig module; the jacking mechanism jacks up the card-to from the lower part upwards, so that the card-to is separated from the lower die of the jig module; after the clamping mechanism fixes the lower die, the material taking mechanism takes out the upper die and places the upper die on the discharging flow line for output; the overall structure layout is reasonable, the card-to spraying flow line can be adapted, the jig module is convenient, labor-saving, automatic and efficient in disassembly, and damage to the card-to is avoided.

Description

Technical Field

[0001] This invention relates to the field of card tray processing technology, and in particular to a card tray spraying and placement fixture disassembly device and its application. Background Technology

[0002] Currently, on mobile phone SIM card tray spraying production lines, in order to ensure that the surface of the SIM card tray is evenly coated with paint and that the edges are not obstructed during the spraying process, the SIM card tray is usually fixed on a special placement fixture for spraying. After the spraying is completed, the SIM card tray needs to be removed from the fixture to enter the next inspection or assembly process.

[0003] Chinese patent application CN202120590195.5 discloses an automatic card tray printing device, including a card tray insertion mold, which includes a base and a fixture. The base is provided with a slide rod, and the fixture is located above the base and slidably mounted on the slide rod. The upper end of the fixture is provided with several card tray insertion holes, and the upper part of the base is provided with several push rods corresponding to the card tray insertion holes. Although this device enables the card tray to be ejected after printing by setting up the card tray insertion mold, push rods and sliding fixture, this device is for independent use and cannot be used on a spray painting production line, which affects the spray painting efficiency of the card tray.

[0004] The existing Cato spraying production line uses independent molds, such as Figure 4 , Figure 5 As shown, the mold has an upper mold and a lower mold, both of which have insertion holes. The card holder is inserted from the insertion hole in the upper mold into the insertion hole in the lower mold, thus exposing the end face of the card holder for easy spraying. After spraying, the upper and lower molds need to be separated. However, the lower end of the card holder gets stuck in the insertion hole of the lower mold, and there are many insertion holes. A large number of card holders stuck in the insertion holes of the lower mold will create a tension force on the upper cover. During demolding, it is necessary to pry or knock open a corner of the upper mold first, which is difficult, time-consuming, and labor-intensive manually. Excessive force can also damage the card holder. Therefore, this invention discloses a card holder spraying and placement fixture disassembly device to solve the above problems. Summary of the Invention

[0005] Based on this, it is necessary to provide a card tray spraying fixture disassembly device and its application to address the above-mentioned technical problems. The feeding structure drives the fixture module through the lifting mechanism and the picking mechanism. The lifting mechanism lifts the card tray in the fixture module from the bottom up, so that the card tray is separated from the lower mold of the fixture module, avoiding the lower end of the card tray from getting stuck in the lower mold. After the clamping mechanism fixes the lower mold, the picking mechanism takes out the upper mold and places it on the output line for output. The overall structure layout is reasonable and can be adapted to the card tray spraying production line. The fixture module is easy to disassemble and saves labor. The automatic mold disassembly is highly efficient and avoids damage to the card tray.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A disassembly device for a card tray spraying and placing fixture includes a body, on which a human-machine interface screen is provided;

[0008] A feeding assembly line used to transport fixture modules;

[0009] The clamping track connects to the feeding assembly line, and the fixture module moves along the clamping track.

[0010] The feeding mechanism, located on one side of the disassembly track, is used to clamp and move the fixture module along the disassembly track.

[0011] The lifting mechanism, located below the clamping track, is used to lift the clips on the fixture module upwards;

[0012] The positioning mechanism, located above the lifting mechanism, is used to limit the position of the card holder on the fixture module;

[0013] The clamping mechanism, located on one side of the lifting mechanism, is used to clamp the lower mold of the fixture module.

[0014] The material handling mechanism is located above the clamping mechanism and is used to clamp and fix the upper mold of the fixture module;

[0015] The discharge production line is used to transport the upper mold of the jig module that is gripped by the material handling mechanism.

[0016] As a preferred embodiment of the card holder spraying and placement fixture disassembly device provided by the present invention, a notch is provided on one side of the disassembly track, and the discharge end of the feeding line is directly opposite the notch.

[0017] As a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the feeding mechanism includes a first linear guide rail module, a slide block is slidably connected to the first linear guide rail module, a first drive cylinder is fixed on the slide block, a translation frame is fixedly connected to the telescopic end of the first drive cylinder, and a pushing structure is provided on the translation frame.

[0018] As a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the pushing structure consists of two sets, each including two symmetrically arranged pushing rods. The pushing rods are fixedly connected to the translation frame, and a clamping opening is formed between the two pushing rods. The clamping opening clamps the fixture module.

[0019] In a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the clamping port and the notch are arranged facing each other, and when one of the clamping ports and the notch are facing each other, the other clamping port is located above the lifting mechanism.

[0020] As a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the lifting mechanism includes a third linear guide rail module fixed on the machine body. A sliding frame is fixed on the slider of the third linear guide rail module. A second drive cylinder is provided on the sliding frame. A first lifting frame is fixedly connected to the telescopic end of the second drive cylinder. The first lifting frame is slidably connected to the sliding frame. A lifting plate is fixed on the first lifting frame. A lifting bar is fixed on the lifting plate. The lifting bar corresponds to each row of card trays on the lower mold.

[0021] As a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the positioning mechanism includes a positioning frame, a third driving cylinder is fixed on the positioning frame, the output end of the third driving cylinder is fixedly connected to a lower pressure plate through a second lifting frame, the lower pressure plate is provided with a lower pressure strip, and the lower pressure strip corresponds to each row of card trays on the upper mold.

[0022] As a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the clamping mechanism includes a stand fixed on the machine body, a fourth drive cylinder fixed on the stand, a cylinder frame fixed at the output end of the fourth drive cylinder, the cylinder frame being slidably connected to the stand, and finger cylinders fixed on both sides of the cylinder frame, the finger cylinders being used to clamp and fix both sides of the lower mold.

[0023] As a preferred embodiment of the card tray spraying and placement fixture disassembly device provided by the present invention, the material picking mechanism includes a material picking frame, a second linear guide rail module is fixed on the material picking frame, a fifth drive cylinder is provided on the second linear guide rail module, a bidirectional cylinder is fixed at the output end of the fifth drive cylinder, and clamping hook blocks are fixed at both telescopic ends of the bidirectional cylinder.

[0024] The present invention also provides an application of a disassembly device for a card tray spraying and placing fixture, the device being used to disassemble a card tray spraying and placing fixture module, the fixture module including an upper mold and a lower mold, the upper mold and the lower mold being fastened together, and slots being provided on both the upper mold and the lower mold in a one-to-one correspondence and matrix distribution.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The present invention provides a card tray spraying fixture disassembly device and its application. The feeding structure drives the fixture module through the lifting mechanism and the picking mechanism. The lifting mechanism lifts the card tray in the fixture module from the bottom up, so that the card tray is separated from the lower mold of the fixture module, avoiding the lower end of the card tray from getting stuck in the lower mold. After the clamping mechanism fixes the lower mold, the picking mechanism takes out the upper mold and places it on the output line for output. The overall structure layout is reasonable and can be adapted to the card tray spraying production line. The fixture module is easy and labor-saving to disassemble, and the automatic mold disassembly is highly efficient and avoids damage to the card tray. Attached Figure Description

[0027] To more clearly illustrate the solutions in this invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 A three-dimensional schematic diagram of the overall structure of the disassembly device for the card tray spraying and placement fixture provided by the present invention;

[0029] Figure 2 A schematic plan view of the overall structure of the card tray spraying and placement fixture disassembly device provided by the present invention;

[0030] Figure 3 A schematic diagram of the machine body structure in the card tray spraying and placement fixture disassembly device provided by the present invention;

[0031] Figure 4 This is a schematic diagram of the fixture module in the disassembly device for dispensing and disassembling the card tray spraying fixture provided by the present invention when the fixture module is closed.

[0032] Figure 5 This is a schematic diagram of the structure of the jig module in the disassembly device for dispensing the card tray spraying jig provided by the present invention when it is separated;

[0033] Figure 6 A three-dimensional schematic diagram of the disassembly track in the disassembly device for the card tray spraying and placement fixture provided by the present invention;

[0034] Figure 7 A three-dimensional schematic diagram of the feeding mechanism in the disassembly device for the card tray spraying and placing fixture provided by the present invention;

[0035] Figure 8 A schematic diagram of the feeding mechanism in the disassembly device for the card tray spraying and placing fixture provided by the present invention;

[0036] Figure 9 A three-dimensional schematic diagram of the lifting mechanism in the disassembly device for the card tray spraying and placing fixture provided by the present invention;

[0037] Figure 10 A three-dimensional schematic diagram of the positioning mechanism in the disassembly device for the card tray spraying and placing fixture provided by the present invention;

[0038] Figure 11 A three-dimensional schematic diagram of the clamping mechanism in the disassembly device for the card tray spraying and placing fixture provided by the present invention;

[0039] Figure 12 This is a three-dimensional schematic diagram of the material handling mechanism in the disassembly device for the card tray spraying and placing fixture provided by the present invention.

[0040] The markings in the diagram are explained as follows:

[0041] 1. Fixture module; 11. Upper mold; 12. Lower mold; 13. Slot; 2. Machine body; 21. Worktable; 22. Human-machine interface screen; 23. Chassis; 3. Feeding assembly line; 4. Clamping rail; 41. Notch; 42. Guide plate; 5. Feeding mechanism; 51. First linear guide module; 52. Slide; 53. First drive cylinder; 54. Translation frame; 55. Push rod; 6. Lifting mechanism; 61. Third linear guide module; 62. Sliding frame; 63. Second drive cylinder; 6 4. First lifting frame; 65. Lifting plate; 66. Lifting bar; 7. Positioning mechanism; 71. Positioning frame; 72. Third drive cylinder; 73. Second lifting frame; 74. Lower pressure plate; 75. Lower pressure bar; 8. Clamping mechanism; 81. Stand; 82. Fourth drive cylinder; 83. Cylinder frame; 84. Finger cylinder; 9. Material picking mechanism; 91. Material picking frame; 92. Second linear guide module; 93. Fifth drive cylinder; 94. Bidirectional cylinder; 95. Clamping hook block; 10. Discharge assembly line. Detailed Implementation

[0042] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0043] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0044] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0045] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0046] Please refer to Figures 1-12 A disassembly device for a card tray spraying and placement fixture is provided. This device is used to disassemble the card tray spraying and placement fixture module 1. In this example, as... Figure 4 , Figure 5As shown, the fixture module 1 includes an upper mold 11 and a lower mold 12. The upper mold 11 and the lower mold 12 are fastened together. The upper mold 11 and the lower mold 12 are provided with corresponding slots 13 arranged in a matrix. During the spraying preparation stage, the card holder is inserted downward from the slot 13 of the upper mold 11 until the lower end of the card holder is inserted into the slot 13 of the lower mold 12, and the lower end of the card holder extends out of the slot 13 of the lower mold 12.

[0047] Specifically, such as Figures 1-3 As shown, the equipment includes a body 2, with a worktable 21 on top and a chassis 23 at the bottom. A human-machine interface screen 22 is mounted on the worktable 21 for operating and controlling the entire machine 2 program. The worktable 21 is equipped with a feeding line 3, a clamping track 4, a feeding mechanism 5, a lifting mechanism 6, a positioning mechanism 7, a clamping mechanism 8, a material handling mechanism 9, and a discharge line 10. These components are all located on the top surface of the worktable 21. The feeding line 3 is used to transport the fixture module 1. The clamping track 4 and the feeding line 10... Line 3 is connected, and the fixture module 1 moves along the disassembly and clamping track 4. The feeding mechanism 5 is located on one side of the disassembly and clamping track 4 and is used to clamp and drive the fixture module 1 to move along the disassembly and clamping track 4. The lifting mechanism 6 is located below the disassembly and clamping track 4 and is used to lift the card tray on the fixture module 1 upward. The positioning mechanism 7 is located above the lifting mechanism 6 and is used to limit the card tray on the fixture module 1. The clamping mechanism 8 is located on one side of the lifting mechanism 6 and is used to clamp and fix the lower mold 12 of the fixture module 1. The material picking mechanism 9 is located above the clamping mechanism 8 and is used to clamp and fix the upper mold 11 of the fixture module 1. The discharge assembly line 10 is used to transport the upper mold 11 of the fixture module 1 clamped by the material picking mechanism 9.

[0048] like Figure 6 As shown, in this embodiment, a notch 41 is provided on one side of the unclamping track 4, and the discharge end of the feeding line 3 is directly opposite the notch 41, so that the feeding mechanism 5 can drive the fixture module 1 to move along the length direction of the unclamping track 4 after the fixture module 1 enters the unclamping track 4.

[0049] like Figure 7 , Figure 8As shown, in this embodiment, the feeding mechanism 5 includes a first linear guide module 51, a slide block 52 is slidably connected to the first linear guide module 51, a first drive cylinder 53 is fixed on the slide block 52, and a translation frame 54 is fixedly connected to the telescopic end of the first drive cylinder 53. The translation frame 54 is provided with a pushing structure. Specifically, there are two sets of pushing structures, each including two symmetrically arranged pushing rods 55. The pushing rods 55 are fixedly connected to the translation frame 54, and a clamping opening is formed between the two pushing rods 55. The clamping opening clamps the fixture module 1, and the clamping opening is directly opposite the notch 41. When one of the clamping openings is directly opposite the notch 41, the other clamping opening is located above the lifting mechanism 6. In this way, after each time the card holder is pushed out of the lower mold 12, the other pushing structure can clamp the fixture module 1.

[0050] like Figure 9 , Figure 10 As shown, in this embodiment, the lifting mechanism 6 includes a third linear guide module 61 fixed on the body 2. A sliding frame 62 is fixed on the slider of the third linear guide module 61. The third linear guide module 61 drives the sliding frame 62 to adjust its height. A second drive cylinder 63 is provided on the sliding frame 62. A first lifting frame 64 is fixedly connected to the telescopic end of the second drive cylinder 63. The first lifting frame 64 is slidably connected to the sliding frame 62. A lifting plate 65 is fixed on the first lifting frame 64. A lifting bar 66 is fixed on the lifting plate 65. The lifting bar 66 corresponds to each row of clips on the lower mold 12. During lifting, under the drive of the second drive cylinder 63, the first lifting frame 64 drives the lifting plate 65 to rise. The lifting bar 66 abuts against the clips at the bottom of the lower mold 12, pushing the clips out of the slots 13 of the lower mold 12, thus avoiding tension caused by the insertion of the clips into the lower mold 12. Meanwhile, the positioning mechanism 7 above the lifting mechanism 6 can limit the upper mold 11, preventing the entire fixture module 1 from rising during lifting. Specifically, the positioning mechanism 7 includes a positioning frame 71, on which a third drive cylinder 72 is fixed. The output end of the third drive cylinder 72 is fixedly connected to a lower pressure plate 74 through a second lifting frame 73. The lower pressure plate 74 is provided with a lower pressure strip 75, which corresponds to each row of card holders on the upper mold 11. The third drive cylinder 72 drives the lower pressure plate 74 to move downward, and the lower pressure plate 74 abuts against the four edges of the upper mold 11 to prevent the upper mold 11 from moving upward. At the same time, the lower pressure strip 75 can limit the rising height of the card holders.

[0051] like Figure 11 , Figure 12As shown, in this embodiment, the clamping mechanism 8 includes a stand 81 fixed on the machine body 2. A fourth drive cylinder 82 is fixed on the stand 81. A cylinder frame 83 is fixed to the output end of the fourth drive cylinder 82. The cylinder frame 83 is slidably connected to the stand 81. Finger cylinders 84 are fixed on both sides of the cylinder frame 83. The finger cylinders 84 are used to clamp and fix both sides of the lower mold 12. The fourth drive cylinder 82 drives the cylinder frame 83 to move upward. The two finger cylinders 84 on the cylinder frame 83 clamp and fix both sides of the lower mold 12. The material taking mechanism 9 clamps the upper mold 11 and lifts it upward, thereby separating the upper mold 11 from the lower mold 12. The slot 13 in the upper mold 11 can limit the end of the card tray, so that the card tray and the upper mold 11 are detached from the lower mold 12 together. Specifically, the material handling mechanism 9 includes a material handling frame 91, on which a second linear guide module 92 is fixed. A fifth drive cylinder 93 is provided on the second linear guide module 92. A bidirectional cylinder 94 is fixed to the output end of the fifth drive cylinder 93. A clamping hook block 95 is fixed to both telescopic ends of the bidirectional cylinder 94. The bidirectional cylinder 94 can drive the two clamping hook blocks 95 to move closer or further apart. The fifth drive cylinder 93 drives the bidirectional cylinder 94 to move downward. The clamping hook blocks 95 fixed to the two telescopic ends of the bidirectional cylinder 94 clamp the upper mold 11. Then, the fifth drive cylinder 93 drives the bidirectional cylinder 94 to move upward, separating the upper mold 11 from the lower mold 12. Finally, the second linear guide module 92 drives the fifth drive cylinder 93 to move to the discharge line 10, outputting the upper mold 11 and the tray. A guide plate 42 is provided at one end of the disassembly track 4, from which the lower mold 12 is discharged.

[0052] The working principle of the card tray spraying and placement fixture disassembly device provided by the present invention is as follows: During operation, the feeding line 3 transports the fixture module 1 containing the sprayed card tray to the disassembly track 4. Driven by the feeding mechanism 5, the fixture module 1 passes through the lifting mechanism 6 and the clamping mechanism 8 in sequence, causing the fixture module 1 to move at equal intervals. The lifting mechanism 6 lifts the card tray in the fixture module 1 from the bottom up, so that the card tray is separated from the lower mold 12 of the fixture module 1, avoiding the lower end of the card tray from getting stuck in the lower mold 12. After the clamping mechanism 8 fixes the lower mold 12, the material taking mechanism 9 takes out the upper mold 11 and places it on the output line 10 for output. The overall structure layout is reasonable and can adapt to the card tray spraying production line. The fixture module 1 is easy to disassemble, labor-saving, and efficient, avoiding damage to the card tray.

[0053] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0054] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A card guide spray placement jig split apparatus comprising a body, characterized by, Also include: A feeding line for conveying a jig module, the jig module comprising an upper mold and a lower mold, the upper mold and the lower mold being buckled, each of the upper mold and the lower mold being provided with a plurality of slots corresponding to each other and arranged in a matrix, a card holder being inserted from the slot of the upper mold downwardly until the lower end of the card holder is inserted into the slot of the lower mold, and the lower end of the card holder extending out of the slot of the lower mold; A dismounting rail, the dismounting rail being connected with the feeding line, the jig module moving along the dismounting rail; A feeding mechanism arranged on one side of the dismounting rail, the feeding mechanism being used for clamping and moving the jig module along the dismounting rail; A jacking mechanism arranged below the dismounting rail, the jacking mechanism being used for jacking up the card holder on the jig module to make the card holder first separate from the slot of the lower mold, the jacking mechanism comprising a third linear guide rail module fixed on a machine body, a sliding frame being fixed on a sliding block of the third linear guide rail module, a second driving cylinder being arranged on the sliding frame, a first lifting frame being fixedly connected to an extension end of the second driving cylinder, the first lifting frame being slidingly connected with the sliding frame, a jacking plate being fixed on the first lifting frame, a jacking strip being fixed on the jacking plate, the jacking strip corresponding to each row of card holders on the lower mold; A positioning mechanism arranged above the jacking mechanism, the positioning mechanism being used for limiting the card holder on the jig module and the upper mold to prevent the jig module from moving upwardly as a whole, the positioning mechanism comprising a positioning frame, a third driving cylinder being fixed on the positioning frame, a lower pressing plate being fixedly connected to an output end of the third driving cylinder through a second lifting frame, a lower pressing strip being arranged on the lower pressing plate, the lower pressing strip corresponding to each row of card holders on the upper mold; A clamping mechanism arranged on one side of the jacking mechanism, the clamping mechanism being used for clamping and fixing the lower mold of the jig module; A material taking mechanism arranged above the clamping mechanism, the material taking mechanism being used for clamping and fixing the upper mold of the jig module and taking away the upper mold to separate the upper mold from the lower mold; An ejection line for conveying the upper mold of the jig module clamped by the material taking mechanism.

2. The card-to-jet spray placement jig disassembly apparatus of claim 1, wherein, One side edge of one end of the dismounting rail is provided with a notch, and an ejection end of the feeding line is opposite to the notch.

3. The card-to-jet spray placement jig disassembly apparatus of claim 2, wherein, The feeding mechanism comprises a first linear guide rail module, a sliding seat being slidingly connected to the first linear guide rail module, a first driving cylinder being fixed on the sliding seat, a translation frame being fixedly connected to an extension end of the first driving cylinder, and a pushing structure being arranged on the translation frame.

4. The card-to-jet spray placement jig disassembly apparatus of claim 3, wherein, The pushing structure comprises two symmetrically arranged pushing rods, the pushing rods being fixedly connected with the translation frame, a clamping opening being formed between the two pushing rods, and the clamping opening clamping the jig module.

5. The card-to-jet spray placement jig disassembly apparatus of claim 4, wherein, The clamping opening is arranged opposite to the notch, and when one of the clamping openings is opposite to the notch, the other clamping opening is above the jacking mechanism.

6. The card-to-jet spray placement jig disassembly apparatus of claim 1, wherein, The clamping mechanism comprises a stand fixed on a machine body, a fourth driving cylinder being fixed on the stand, a cylinder frame being fixed to an output end of the fourth driving cylinder, the cylinder frame being slidingly connected with the stand, two finger cylinders being fixed on both sides of the cylinder frame, and the finger cylinders being used for clamping and fixing both sides of the lower mold.

7. The card-to-jet spray placement jig disassembly apparatus of claim 1, wherein, The taking mechanism comprises a taking frame, a second linear guide rail module is fixed on the taking frame, a fifth driving air cylinder is arranged on the second linear guide rail module, a bidirectional air cylinder is fixed on the output end of the fifth driving air cylinder, and clamping hook blocks are fixed on the two telescopic ends of the bidirectional air cylinder.

8. The use of a card ejector spray placement jig disassembly apparatus according to any one of claims 1-7, wherein, The device is used for disassembling a card holder spraying and placing jig module. The jig module comprises an upper mold and a lower mold. The upper mold is buckled with the lower mold. The upper mold and the lower mold are provided with one-to-one corresponding and matrix distributed insertion grooves.

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