Automatic magnet mounting device for spectacle case

Abstract

The utility model discloses an automatic magnet mounting device for a spectacle case, which comprises a rack, a workbench arranged on the rack and a gluing machine arranged on the rack and positioned above the workbench, and further comprises a magnet accommodating mechanism arranged on the rack and positioned on one side of the gluing machine, the containing block is provided with a containing cavity and / or a containing pipeline, the positioning pressing rod can move close to or away from the containing block and can be inserted into the containing cavity or the containing pipeline, the pressing rod air cylinder drives the positioning pressing rod to move in the vertical direction, and the bottom of the containing block is provided with a penetrating channel for only one magnet to pass through. And the magnet push-down mechanism is arranged on one side of the magnet accommodating mechanism. The automatic gluing machine is reasonable in structural design, the magnet containing mechanism, the magnet pushing-down mechanism and the magnet transferring mechanism are arranged, and the gluing machine and the workbench are matched, so that the purpose of automatically gluing and installing magnets on sheet bodies can be achieved, the labor cost is greatly saved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses manufacturing technology, and more specifically, to an automatic magnet loading device for eyeglasses cases. Background Technology

[0002] Existing magnetic eyeglass cases require magnets, such as ferromagnets, to be fixed onto the lens body during the manufacturing process. The magnets are mostly fixed onto the lens body by adhesive, and the current processing method is usually to fix the magnets onto the lens body manually, which is inefficient and has high labor costs. Summary of the Invention

[0003] This utility model overcomes the shortcomings of the prior art and provides an automatic magnet loading device for eyeglass cases. Its structure is reasonably designed. By setting up a magnet holding mechanism, a magnet pushing mechanism and a magnet transferring mechanism, and cooperating with the setting of a glue applicator and a worktable, it can achieve the purpose of automatically applying glue and loading magnets on the lens, which greatly saves labor costs and improves production efficiency.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] An automatic magnet loading device for eyeglass cases includes a frame, a worktable mounted on the frame, and an adhesive applicator mounted on the frame and located above the worktable. It also includes:

[0006] A magnet accommodating mechanism is mounted on a frame and located on one side of a glue applicator. It includes an accommodating block with an accommodating cavity and / or an accommodating pipe, a positioning pressure rod that can move close to or away from the accommodating block and can be inserted into the accommodating cavity or the accommodating pipe, and a pressure rod cylinder that drives the positioning pressure rod to move vertically. The bottom of the accommodating block is provided with a through channel for only one magnet to pass through.

[0007] A magnet pushing mechanism is located on one side of a magnet receiving mechanism, and includes a push block with a pushing channel and a pushing cylinder located above the push block that can push the magnet in the pushing channel down to the worktable. The pushing channel is connected to a through channel.

[0008] A magnet transfer mechanism is located on the other side of the magnet receiving mechanism, and includes a transfer rod that can be inserted into the through channel and transfer the magnet in the through channel to the push channel, and a transfer cylinder connected to the transfer rod.

[0009] Preferably, the workbench includes a fixed frame fixed to the machine frame, a translation cylinder mounted on the fixed frame, and a translation plate mounted above and connected to the translation cylinder.

[0010] Preferably, the magnet accommodating mechanism further includes a stand fixed on the frame, a pressure rod cylinder mounted on the stand, a rotating block rotatably connected below the pressure rod cylinder, a positioning pressure rod fixedly connected to the rotating block, and a connecting plate connecting the accommodating block and the stand.

[0011] Preferably, a connecting frame is fixedly connected to one side of the receiving block, and the transfer cylinder is installed on the connecting frame.

[0012] Preferably, the receiving block is fixedly connected to a positioning seat on the other side of the connecting frame, and the push-down cylinder is fixedly installed on the positioning seat.

[0013] Preferably, the magnet accommodating mechanism, the magnet pushing mechanism, and the magnet transferring mechanism are all located above the translation plate.

[0014] The beneficial effects of this utility model are:

[0015] This utility model has a reasonable structural design. By setting up a magnet holding mechanism, a magnet pushing mechanism, and a magnet transferring mechanism, and in conjunction with the setting of a glue applicator and a worktable, it can achieve the purpose of automatically applying glue and installing magnets on the sheet, which greatly saves labor costs and improves production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a specific embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram illustrating the structure of the workbench according to a specific embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram illustrating the connection structure of the magnet accommodating mechanism, the magnet pushing mechanism, and the magnet transferring mechanism in a specific embodiment of this utility model;

[0019] Figure 4 This is a schematic diagram illustrating the structure of the magnet accommodating mechanism according to a specific embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram illustrating the structure of the accommodating block in a specific embodiment of the present invention;

[0021] Figure 6 This is a schematic diagram illustrating the structure of the magnet pushing mechanism in a specific embodiment of this utility model;

[0022] Figure 7 This is a schematic diagram illustrating the structure of the magnet transfer mechanism in a specific embodiment of this utility model.

[0023] In the diagram: 1. Frame; 2. Workbench; 21. Fixed frame; 22. Translation cylinder; 23. Translation plate; 3. Glue applicator; 4. Magnet holding mechanism; 41. Holding block; 42. Holding cavity; 43. Holding pipe; 44. Positioning rod; 45. Rod cylinder; 46. Through channel; 47. Stand; 48. Rotating block; 49. Connecting plate; 5. Magnet pushing mechanism; 51. Push block; 52. Push channel; 53. Push cylinder; 54. Positioning seat; 6. Magnet transfer mechanism; 61. Transfer rod; 62. Transfer cylinder; 63. Connecting frame. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-7As shown, an automatic magnet loading device for an eyeglass case includes a frame 1, a worktable 2 mounted on the frame 1, and an adhesive applicator 3 mounted on the frame 1 and located above the worktable 2. It also includes a magnet receiving mechanism 4, mounted on the frame 1 and located to one side of the adhesive applicator 3, comprising a receiving block 41 having a receiving cavity 42 and / or a receiving channel 43, a positioning rod 44 movable towards or away from the receiving block 41 and insertable into the receiving cavity 42 or the receiving channel 43, and a mechanism for driving the positioning rod 44 vertically. The cylinder 45 is a directional moving lever cylinder. The bottom of the receiving block 41 is provided with a through channel 46 for only one magnet to pass through. The magnet pushing mechanism 5 is located on one side of the magnet receiving mechanism 4 and includes a push block 51 with a pushing channel 52 and a pushing cylinder 53 located above the push block 51 that can push the magnet in the pushing channel 52 down to the worktable 2. The pushing channel 52 is connected to the through channel 46. The magnet transferring mechanism 6 is located on the other side of the magnet receiving mechanism 4 and includes a cylinder that can be inserted into the through channel 46. The transfer rod 61, which passes through the channel 46 and moves the magnet in the channel 46 to the push channel 52, and the transfer cylinder 62 connected to the transfer rod 61; the worktable 2 includes a fixed frame 21 fixed to the frame 1, a translation cylinder 22 mounted on the fixed frame 21, and a translation plate 23 mounted above and connected to the translation cylinder 22; the magnet receiving mechanism 4 also includes a stand 47 fixed to the frame 1, a pressure rod cylinder 45 mounted on the stand 47, and a rotating cylinder 45. A rotating block 48 is connected to the rotating block 48, and a positioning pressure rod 44 is fixedly connected to the rotating block 48. A connecting plate 49 is connected between the receiving block 41 and the upright frame 47. A connecting frame 63 is fixedly connected to one side of the receiving block 41, and a transfer cylinder 62 is installed on the connecting frame 63. A positioning seat 54 is fixedly connected to the other side of the receiving block 41 relative to the connecting frame 63, and a push-down cylinder 53 is fixedly installed on the positioning seat 54. The magnet receiving mechanism 4, the magnet push-down mechanism 5, and the magnet transfer mechanism 6 are all located above the translation plate 23.

[0026] By adopting the above technical solution, in the specific operation process of this utility model, the magnets that are vertically adsorbed into columns are first placed in the receiving cavity 42 of the receiving block 41 through the receiving pipe 43. Specifically, the positioning pressure rod 44 can be manually rotated to open to place the magnets. After placement, the positioning pressure rod 44 is rotated back to its original position, and the magnets are pressed down and positioned by the pressure rod cylinder 45. At this time, the lowest magnet will be located in the through channel 46. In this way, the placement and replacement of the magnets are realized.

[0027] Next, the lens body for preparing the eyeglass case is placed on the worktable 2, specifically on the translation plate 23, which allows the lens body to move horizontally. Then, glue is applied to the lens body by the glue applicator 3. Specifically, the glue applicator 3 will apply an appropriate amount of glue to the lens body, and the amount of glue applied is matched with the amount of glue needed to fix the magnet.

[0028] Then, the transfer cylinder 62 drives the transfer rod 61 to transfer a magnet located in the through channel 46 to the push channel 52. Finally, the push cylinder 53 pushes the magnet in the push channel 52 down to the position where the sheet is coated with adhesive. At this time, the push cylinder 53 will press down the magnet to achieve adhesive fixation of the magnet. In this way, the purpose of automatically arranging and installing magnets on the sheet is completed.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic magnet loading device for an eyeglass case, comprising a frame (1), a worktable (2) mounted on the frame (1), and an adhesive applicator (3) mounted on the frame (1) and located above the worktable (2), characterized in that, Also includes: The magnet receiving mechanism (4) is mounted on the frame (1) and located on one side of the glue applicator (3). It includes a receiving block (41) having a receiving cavity (42) and / or a receiving pipe (43), a positioning rod (44) that can move close to or away from the receiving block (41) and can be inserted into the receiving cavity (42) or the receiving pipe (43), and a rod cylinder (45) that drives the positioning rod (44) to move in the vertical direction. The bottom of the receiving block (41) is provided with a through channel (46) for only one magnet to pass through. A magnet pushing mechanism (5) is located on one side of the magnet receiving mechanism (4), and includes a push block (51) having a pushing channel (52) and a pushing cylinder (53) located above the push block (51) and capable of pushing the magnet in the pushing channel (52) down to the worktable (2). The pushing channel (52) is connected to the through channel (46). A magnet transfer mechanism (6) is located on the other side of the magnet receiving mechanism (4), and includes a transfer rod (61) that can be inserted into the through channel (46) and transfer the magnet in the through channel (46) to the push channel (52), and a transfer cylinder (62) connected to the transfer rod (61).

2. The automatic magnet loading device for an eyeglass case according to claim 1, characterized in that, The workbench (2) includes a fixed frame (21) fixed to the frame (1), a translation cylinder (22) mounted on the fixed frame (21), and a translation plate (23) mounted above the translation cylinder (22) and connected to the translation cylinder (22).

3. An automatic magnet loading device for an eyeglass case according to claim 1 or 2, characterized in that, The magnet holding mechanism (4) also includes a stand (47) fixed on the frame (1), a pressure rod cylinder (45) is mounted on the stand (47), a rotating block (48) is rotatably connected below the pressure rod cylinder (45), a positioning pressure rod (44) is fixedly connected to the rotating block (48), and a connecting plate (49) is connected between the holding block (41) and the stand (47).

4. The automatic magnet loading device for an eyeglass case according to claim 3, characterized in that, A connecting frame (63) is fixedly connected to one side of the receiving block (41), and a transfer cylinder (62) is installed on the connecting frame (63).

5. The automatic magnet loading device for an eyeglass case according to claim 4, characterized in that, The receiving block (41) is fixedly connected to a positioning seat (54) on the other side of the connecting frame (63), and the push cylinder (53) is fixedly installed on the positioning seat (54).

6. The automatic magnet loading device for an eyeglass case according to claim 2, characterized in that, The magnet holding mechanism (4), the magnet pushing mechanism (5), and the magnet transferring mechanism (6) are all located above the translation plate (23).

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