Positioning device for memory card cutting

Abstract

The utility model discloses a positioning device for cutting a memory card. The cutting device comprises a working table, two sets of sliding rail grooves are symmetrically formed in the upper surface of the working table, a sliding rod and an adjusting screw rod are rotationally connected into the two sets of sliding rail grooves respectively, a fourth servo motor is arranged on one side face of the working table, and a cutting device body is arranged on the upper surface of the working table and comprises two sets of moving grooves. A repeated screw rod and a guide rod are rotationally connected into the two moving grooves correspondingly, and a first servo motor is arranged on one side face of each moving groove. According to the utility model, the storage card placing tray is placed on the upper surface of the bearing plate, the weight of the placing tray presses the pressure sensor, the pressure sensor transmits a signal to the interior of the console after sensing that an object exists on the upper surface, and the console sends a signal to start a third servo motor; and a third servo motor is matched with a clamping screw rod through a first bevel gear and a second bevel gear to drive a clamping block to clamp a storage card placing disc on the upper surface of the bearing plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of memory card cutting and positioning, in particular to a positioning device for memory card cutting. Background Art

[0002] Memory cards are independent storage media used in mobile phones, digital cameras, portable computers, MP3 players and other digital products. They are generally in the form of cards, so they are collectively referred to as "memory cards". They are also called "digital memory cards", "digital memory cards", "memory cards", etc. During the production process of memory cards, memory cards are mostly arranged in a fixed connection group, and then the memory card group needs to be cut. When cutting the memory card group, the edge of the group needs to be fixed after the memory card group is positioned and placed to obtain a single memory card product.

[0003] During the memory card positioning and cutting process, the memory card needs to be loaded. However, loading the memory card has always been a technical difficulty. The incoming memory card material is generally a material tray or a material belt, which has poor positioning and cannot be directly grasped and cut, thereby reducing the overall cutting efficiency. Therefore, a positioning device for memory card cutting is proposed. Summary of the Invention

[0004] The purpose of the utility model is to provide a positioning device for cutting a memory card to solve the existing problems.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0007] The clamping device includes a base plate, a third servo motor on the upper surface of the base plate, a support plate is provided on the upper surface of the base plate, a notch is provided on the upper surface of the support plate, a movable groove is provided on the upper surface of the notch, multiple groups of clamping grooves are provided on the side surfaces of the movable groove, and clamping screws are rotatably connected in the multiple groups of clamping grooves, clamping blocks are inserted into the side surfaces of the clamping screws, one end of the clamping screw passes through a side surface of the movable groove and extends to the interior, a first bevel gear is provided at one end of the clamping screw, the output end of the third servo motor extends into the movable groove, and a second bevel gear is provided at the output end of the third servo motor, a bearing plate is provided on the upper surface of the support plate, an installation groove is provided on the upper surface of the bearing plate, and a pressure sensor is provided in the installation groove.

[0008] One end of the adjusting screw passes through a side of the slide rail groove and is fixedly connected to the output end of the fourth servo motor. The two groups of sliders slide with the slide rod and the adjusting screw respectively, and the bottom surface of the base plate is fixedly connected to the upper surfaces of the two groups of sliders.

[0009] One end of the repetitive screw passes through a side surface of the moving groove and is fixedly connected to the output end of the first servo motor. One end of the repetitive screw passes through a side surface of the adjusting groove and is fixedly connected to the output end of the second servo motor.

[0010] The notch is communicated with the movable groove, the first bevel gear is meshed with the second bevel gear, the first bevel gear and the second bevel gear are rotationally matched, and a rubber pad is provided on one side of the clamping block.

[0011] An infrared transmitter is provided on the upper surface of the workbench, and an infrared receiver is provided on the upper surface of the workbench. The position of the infrared transmitter is adapted to the position of the infrared receiver.

[0012] The utility model has the following beneficial effects:

[0013] The utility model places the storage card swing tray on the upper surface of the carrier plate. The weight of the swing tray will press down the pressure sensor. After the pressure sensor senses that there is an object on the upper surface, it will transmit a signal to the inside of the console. The console will send a signal to start the third servo motor. The third servo motor cooperates with the first bevel gear, the second bevel gear and the clamping screw to drive the clamping block to clamp the storage card swing tray on the upper surface of the carrier plate.

[0014] Afterwards, the console sends a signal to start the fourth servo motor to drive the clamping device to move toward one end of the workbench. When the clamping device moves to a certain distance, the blocking plate set on one side of the clamping device blocks the signal emitted by the infrared transmitter. When the infrared receiver cannot receive the signal emitted by the infrared transmitter, the infrared receiver sends a signal to the console, and the console sends a signal to control the fourth servo motor to stop. Then the console is started to control the cutting device to cut the memory card.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a positioning device for cutting a memory card;

[0018] Figure 2 A top view of a positioning device for cutting a memory card;

[0019] Figure 3 This is a front view of a positioning device for cutting a memory card;

[0020] Figure 4 for Figure 3 Cross-section of the AA section;

[0021] Figure 5 Exploded view of the clamping device.

[0022] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. Workbench; 11. Slide groove; 12. Slide rod; 13. Adjusting screw; 14. Fourth servo motor; 2. Cutting device; 21. Moving groove; 22. Repeating screw; 23. Guide rod; 24. Moving block; 25. Adjusting frame; 26. First servo motor; 27. Adjusting groove; 28. Repeating screw; 29. ​​Second servo motor; 210. Adjusting block; 211. Electric telescopic rod; 212. Cutting knife; 3. Clamping device; 31. Bottom plate; 32. Slider; 33. Support plate; 34. Movable groove; 35. Clamping groove; 36. Clamping screw; 37. First bevel gear; 38. Clamping block; 39. Third servo motor; 310. Second bevel gear; 311. Loading plate; 312. Pressure sensor; 4. Infrared transmitter; 41. Infrared receiver DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] See also Figure 1 - Figure 5 As shown, the utility model is a positioning device for cutting a memory card, comprising a workbench 1, wherein two sets of slide rail grooves 11 are symmetrically opened on the upper surface of the workbench 1, wherein a slide rod 12 and an adjusting screw 13 are respectively rotatably connected in the two sets of slide rail grooves 11, a fourth servo motor 14 is provided on one side of the workbench 1, a cutting device 2 is provided on the upper surface of the workbench 1, and the cutting device 2 comprises two sets of moving grooves 21, wherein a reciprocating screw 22 and a guide rod 23 are respectively rotatably connected in the two sets of moving grooves 21, a first servo motor 26 is provided on one side of the moving groove 21, and the reciprocating screw 22 and the guide rod 23 are respectively rotatably connected. A moving block 24 is inserted through the side surface of the 3rd circle, an adjusting frame 25 is provided on the upper surface of the moving block 24, an adjusting groove 27 is provided on the bottom surface of the adjusting frame 25, a repetitive screw 28 is rotatably connected in the adjusting groove 27, a second servo motor 29 is provided on one side of the repetitive screw 28, an adjusting block 210 is inserted through the side surface of the repetitive screw 28, an electric telescopic rod 211 is provided on the bottom surface of the adjusting block 210, a cutting knife 212 is provided at the output end of the electric telescopic rod 211, two groups of sliders 32 are inserted through the side surfaces of the slide bar 12 and the adjusting screw 13, and a clamping device 3 is provided on the upper surface of the two groups of sliders 32.

[0027] Furthermore, the clamping device 3 includes a base plate 31, a third servo motor 39 on the upper surface of the base plate 31, a support plate 33 is provided on the upper surface of the base plate 31, a notch is provided on the upper surface of the support plate 33, a movable groove 34 is provided on the upper surface of the notch, multiple groups of clamping grooves 35 are provided on the side surfaces of the movable groove 34, clamping screws 36 are rotatably connected in the multiple groups of clamping grooves 35, clamping blocks 38 are inserted on the side surfaces of the clamping screws 36, one end of the clamping screw 36 passes through one side of the movable groove 34 and extends to the inside, a first bevel gear 37 is provided on one end of the clamping screw 36, the output end of the third servo motor 39 extends into the movable groove 34, a second bevel gear 310 is provided on the output end of the third servo motor 39, a bearing plate 311 is provided on the upper surface of the support plate 33, an installation groove is provided on the upper surface of the bearing plate 311, and a pressure sensor 312 is provided in the installation groove.

[0028] Furthermore, one end of the adjusting screw 13 passes through a side surface of the slide rail groove 11 and is fixedly connected to the output end of the fourth servo motor 14. The two groups of sliders 32 slide with the slide rod 12 and the adjusting screw 13 respectively, and the lower surface of the base plate 31 is fixedly connected to the upper surface of the two groups of sliders 32.

[0029] Furthermore, one end of the reciprocating screw 22 passes through a side surface of the moving groove 21 and is fixedly connected to the output end of the first servo motor 26 , and one end of the reciprocating screw 28 passes through a side surface of the adjusting groove 27 and is fixedly connected to the output end of the second servo motor 29 .

[0030] Furthermore, the notch is communicated with the movable slot 34 , the first bevel gear 37 is meshed with the second bevel gear 310 , the first bevel gear 37 and the second bevel gear 310 are rotationally matched, and a rubber pad is provided on one side of the clamping block 38 .

[0031] Furthermore, an infrared transmitter 4 is provided on the upper surface of the workbench 1 , and an infrared receiver 41 is provided on the upper surface of the workbench 1 . The position of the infrared transmitter 4 is adapted to the position of the infrared receiver 41 .

[0032] Furthermore, a control console is provided on the upper surface of the workbench 1, and the control console, the fourth servo motor 14, the first servo motor 26, the second servo motor 29, the electric telescopic rod 211, the third servo motor 39, the pressure sensor 312, the infrared transmitter 4 and the infrared receiver 41 are electrically connected to an external power supply.

[0033] Furthermore, the fourth servo motor 14 , the first servo motor 26 , the second servo motor 29 , the electric telescopic rod 211 , the third servo motor 39 , the pressure sensor 312 , the infrared transmitter 4 and the infrared receiver 41 are electrically connected to the control console.

[0034] It should be noted that, in the present invention, the storage card swing tray is placed on the upper surface of the carrier plate 311. The weight of the swing tray will press down the pressure sensor 312. After the pressure sensor 312 senses that there is an object on the upper surface, it transmits a signal to the inside of the console. The console sends a signal to start the third servo motor 39. The third servo motor 39 cooperates with the first bevel gear 37, the second bevel gear 310 and the clamping screw 36 to drive the clamping block 38 to clamp the storage card swing tray on the upper surface of the carrier plate 311.

[0035] Afterwards, the console sends a signal to start the fourth servo motor 14 to drive the clamping device 3 to move toward one end of the workbench 1. When the clamping device 3 moves to a certain distance, the blocking plate set on the side of the clamping device 3 blocks the signal emitted by the infrared transmitter 4. When the infrared receiver 41 cannot receive the signal emitted by the infrared transmitter 4, the infrared receiver 41 sends a signal to the console, and the console sends a signal to control the fourth servo motor 14 to stop. Then the console controls the cutting device 2 to cut the storage card.

[0036] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning device for cutting a memory card, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is symmetrically provided with two groups of slide rail grooves (11), and the two groups of slide rail grooves (11) are respectively rotatably connected with slide rods (12) and adjusting screw rods (13). A fourth servo motor (14) is provided on one side of the workbench (1). A cutting device (2) is provided on the upper surface of the workbench (1), and the cutting device (2) includes two groups of moving grooves (21), and the two groups of moving grooves (21) are respectively rotatably connected with repetitive screw rods (22) and guide rods (23). A first servo motor (26) is provided on one side of the moving groove (21). Moving blocks (24) are inserted on the peripheral sides of the repetitive screw rods (22) and the guide rods (23). An adjusting frame (25) is provided on the upper surface of the movable block (24), an adjusting groove (27) is provided on the bottom surface of the adjusting frame (25), a reciprocating screw (28) is rotatably connected in the adjusting groove (27), a second servo motor (29) is provided on one side of the reciprocating screw (28), an adjusting block (210) is inserted through the peripheral side surface of the reciprocating screw (28), an electric telescopic rod (211) is provided on the bottom surface of the adjusting block (210), a cutting knife (212) is provided at the output end of the electric telescopic rod (211), two groups of sliders (32) are inserted through the peripheral side surfaces of the slide bar (12) and the adjusting screw (13), and a clamping device (3) is provided on the upper surfaces of the two groups of sliders (32).

2. A memory card cutting positioning device according to claim 1, characterized in that: The clamping device (3) includes a base plate (31), a third servo motor (39) is provided on the upper surface of the base plate (31), a support plate (33) is provided on the upper surface of the base plate (31), a slot is provided on the upper surface of the support plate (33), a movable slot (34) is provided on the upper surface of the slot, a plurality of groups of clamping slots (35) are provided on the peripheral side of the movable slot (34), a clamping screw (36) is rotatably connected in the plurality of groups of clamping slots (35), a clamping block (38) is inserted on the peripheral side of the clamping screw (36), and the clamping screw (36) is provided with a clamping block (38). One end of the clamping screw (36) passes through a side surface of the movable groove (34) and extends into the interior; one end of the clamping screw (36) is provided with a first bevel gear (37); the output end of the third servo motor (39) extends into the movable groove (34); the output end of the third servo motor (39) is provided with a second bevel gear (310); the upper surface of the support plate (33) is provided with a bearing plate (311); the upper surface of the bearing plate (311) is provided with a mounting groove; a pressure sensor (312) is provided in the mounting groove.

3. A positioning device for cutting a memory card according to claim 2, characterized in that: One end of the adjusting screw (13) passes through a side surface of the slide rail groove (11) and is fixedly connected to the output end of the fourth servo motor (14); the two groups of sliders (32) are respectively slidably matched with the slide bar (12) and the adjusting screw (13); the bottom surface of the base plate (31) is fixedly connected to the upper surfaces of the two groups of sliders (32).

4. The memory card cutting positioning device according to claim 1, wherein: One end of the repetitive screw (22) passes through a side surface of the moving groove (21) and is fixedly connected to the output end of the first servo motor (26); one end of the repetitive screw (28) passes through a side surface of the adjusting groove (27) and is fixedly connected to the output end of the second servo motor (29).

5. The memory card cutting positioning device according to claim 2, wherein: The notch is communicated with the movable groove (34), the first bevel gear (37) is meshed with the second bevel gear (310), the first bevel gear (37) and the second bevel gear (310) are rotationally matched, and a rubber pad is provided on one side of the clamping block (38).

6. The memory card cutting positioning device according to claim 1, wherein: An infrared transmitter (4) is provided on the upper surface of the workbench (1), and an infrared receiver (41) is provided on the upper surface of the workbench (1), wherein the position of the infrared transmitter (4) is adapted to the position of the infrared receiver (41).

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