Device for preventing INK dotting displacement
By designing a device including a rotating disc, a curved groove, a strip groove and a connecting mechanism, the problem of INK position changes is solved, and the stable fixation of the pen holder is achieved, which simplifies operation and reduces production costs.
Patent Information
- Application Number
- CN202421239902.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-06-03
AI Technical Summary
During the INK filing process, the rotation of the INK pen causes the position of the filing to change, which cannot meet customer specifications, and increases production costs.
A fixing mechanism including a pen holder and a frame body is designed, and a device using a rotating disc, a curved groove, a bar groove, a moving rod, a toothed disc and a connecting mechanism is used to fix the pen holder through a sleeve and a clamp to ensure that the pen holder is in the dosing process. No displacement occurs in the middle.
It effectively prevents INK point displacement, simplifies operation, is suitable for pen holders of different sizes, and is fixed at the center point, reducing production costs.
Smart Images
Figure CN222299906U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electronic technology, in particular to a device for preventing INK dot displacement. Background Art
[0002] The functions of the LCD panel are realized through the driver chip encapsulated around the panel. After the LCD panel driver chip, RF chip, memory chip, etc. are completed, they generally need to be connected to other components such as printed circuit boards or substrates through a bump conductive structure for signal transmission.
[0003] After the gold bump process is completed, the product will be scanned by AOI, and then the defect map with problems will be thrown up. The INK machine will then dot according to the map thrown out by AOI. However, during the dotting process, the INK pen will rotate, causing the position of the INK point to change, causing the center point of the pen tip to shift, which does not meet customer specifications and needs to be washed and re-dotted, increasing production costs. Utility Model Content
[0004] The utility model aims to solve the problems in the prior art and proposes a device for preventing INK dot displacement.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A device for preventing INK dot displacement comprises a pen holder and a frame body, wherein the pen holder is connected with a fixing mechanism; the fixing mechanism comprises a rotating disk and a fixing disk arranged parallel to the rotating disk; the rotating disk is provided with an arc groove; the fixing disk is provided with a strip groove communicating with the arc groove; a moving rod is connected between the arc groove and the strip groove; the moving rod is fitted and slidably connected with the inner walls of the arc groove and the strip groove; the rotating disk is connected with a toothed disk meshing with the outer wall of the rotating disk; the toothed disk is connected with a connecting rod; the fixing mechanism is also connected with a connecting mechanism; the fixing mechanism is fixedly connected to the frame body via the connecting mechanism.
[0007] Preferably, a sleeve is fixedly connected to the outer side of the fixed disk; the inner wall diameter of the sleeve matches the outer wall of the pen holder; and the rotating disk is slidably connected to the inner wall of the sleeve.
[0008] Preferably, a window is provided at one end of the sleeve close to the toothed disc; the rotating disc is in contact with the toothed disc through the window; and the outer wall of the sleeve is fixedly connected to the fixing mechanism.
[0009] Preferably, the connecting mechanism comprises a fixing frame and a clamping block; the fixing frame is fixedly connected to the outer wall of the sleeve; and the connecting mechanism is fixedly connected to the frame body via the clamping block.
[0010] Preferably, a through hole is provided in the middle of the fixed disk and the rotating disk; the inner wall diameter of the through hole is larger than the diameter of the end of the pen holder.
[0011] Preferably, the arc-shaped groove and the strip-shaped groove are provided in plurality; the plurality of moving rods are rotated and squeezed in the strip-shaped groove by the rotating disk and move inward or outward at the same time.
[0012] Preferably, both ends of the moving rod are connected to limit blocks; the moving rod is clamped on the rotating disk and the fixed disk through the limit blocks; and the moving rod passes through the fixed disk to the outside.
[0013] Compared with the prior art, the utility model provides a device for preventing INK dot displacement, which has the following beneficial effects:
[0014] The device for preventing INK dot displacement is sleeved on the pen holder through a sleeve and is clamped and fixed with the holder body by a connecting mechanism. After the connecting rod is rotated to make the toothed disc drive the rotating disc to rotate, the moving rod clamps the upper end of the pen holder to prevent the displacement of the upper end of the pen holder. At the same time, the device can fix pen holders of different sizes and fix them at the center point.
[0015] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the fixing mechanism in the utility model;
[0019] Figure 4 It is a structural schematic diagram of the rotating disk in the utility model.
[0020] In the figure: 10 pen holder, 11 frame body, 2 fixing mechanism, 21 rotating disk, 211 arc groove, 22 fixing disk, 221 strip groove, 23 moving rod, 231 limit block, 24 toothed disk, 241 connecting rod, 25 sleeve, 251 window, 26 through hole, 3 connecting mechanism, 31 fixing frame, 32 clamping block. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0023] Reference Figure 1-4 , a device for preventing INK dot displacement, comprising a pen holder 10 and a frame body 11, the pen holder 10 is connected with a fixing mechanism 2; the fixing mechanism 2 comprises a rotating disk 21 and a fixing disk 22 arranged parallel to the rotating disk 21; the rotating disk 21 is provided with an arc groove 211; the fixing disk 22 is provided with a strip groove 221 communicating with the arc groove 211; a moving rod 23 is connected between the arc groove 211 and the strip groove 221; the moving rod 23 is fitted and slidably connected with the inner walls of the arc groove 211 and the strip groove 221; the rotating disk 21 is connected with a toothed disk 24 meshing with the outer wall of the rotating disk 21; the toothed disk 24 is connected with a connecting rod 241; the fixing mechanism 2 is also connected with a connecting mechanism 3; the fixing mechanism 2 is fixedly connected to the frame body 11 through the connecting mechanism 3.
[0024] A sleeve 25 is fixedly connected to the outer side of the fixed disk 22; the inner wall diameter of the sleeve 25 matches the outer wall of the pen holder 10; the rotating disk 21 is slidably connected to the inner wall of the sleeve 25; a window 251 is provided at one end of the sleeve 25 close to the toothed disk 24; the rotating disk 21 is in contact with the toothed disk 24 through the window 251; the outer wall of the sleeve 25 is fixedly connected to the fixing mechanism 2.
[0025] The connecting mechanism 3 includes a fixing frame 31 and a clamping block 32; the fixing frame 31 is fixedly connected to the outer wall of the sleeve 25; the connecting mechanism 3 is fixedly connected to the frame 11 through the clamping block 32; the clamping block 32 is fixed in the form of a spring clip and can adapt to frames 11 of different shapes.
[0026] A through hole 26 is provided in the middle of the fixed disk 22 and the rotating disk 21 ; the inner wall diameter of the through hole 26 is larger than the diameter of the end of the pen holder 10 , so that the fixed disk 22 and the rotating disk 21 can be sleeved on the outer side of the end of the pen holder 10 .
[0027] The arc groove 211 and the strip groove 221 are each provided with a plurality; the plurality of moving rods 23 are squeezed in the strip groove 221 by the rotating disk 21 and move inward or outward at the same time, so that the rotating disk 21 rotates and the moving rods 23 are moved at the same time, so that the end of the pen holder 10 is clamped.
[0028] Both ends of the moving rod 23 are connected to the limiting blocks 231 ; the moving rod 23 is clamped on the rotating disk 21 and the fixed disk 22 through the limiting blocks 231 ; and the moving rod 23 passes through the fixed disk 22 to the outside.
[0029] When in use, the sleeve 25 is sleeved on the pen holder 10, and is clamped and fixed to the frame body 11 by the connecting mechanism 3. After the connecting rod 241 is rotated to make the toothed disk 24 drive the rotating disk 21 to rotate, the moving rod 23 clamps the upper end of the pen holder 10 to prevent the upper end of the pen holder 10 from displacement. At the same time, this device can fix pen holders 10 of different sizes and fix them at the center point.
[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A device for preventing INK dot displacement, comprising a pen holder (10) and a frame body (11), characterized in that: The pen holder (10) is connected with a fixing mechanism (2); the fixing mechanism (2) comprises a rotating disk (21) and a fixing disk (22) arranged parallel to the rotating disk (21); the rotating disk (21) is provided with an arc groove (211); the fixing disk (22) is provided with a strip groove (221) communicating with the arc groove (211); a moving rod (23) is connected between the arc groove (211) and the strip groove (221); the moving rod (23) is slidably connected to the inner walls of the arc groove (211) and the strip groove (221); the rotating disk (21) is connected with a toothed disk (24) meshing with the outer wall of the rotating disk (21); the toothed disk (24) is connected with a connecting rod (241); the fixing mechanism (2) is also connected with a connecting mechanism (3); the fixing mechanism (2) is fixedly connected to the frame (11) via the connecting mechanism (3).
2. A device for preventing INK dot displacement according to claim 1, characterized in that: A sleeve (25) is fixedly connected to the outside of the fixed disk (22); the inner wall diameter of the sleeve (25) matches the outer wall of the pen holder (10); and the rotating disk (21) is slidably connected to the inner wall of the sleeve (25).
3. A device for preventing INK dot displacement according to claim 2, characterized in that: A window (251) is provided at one end of the sleeve (25) close to the toothed disc (24); the rotating disc (21) and the toothed disc (24) are in contact through the window (251); and the outer wall of the sleeve (25) is fixedly connected to the fixing mechanism (2).
4. The device for preventing INK dot displacement according to claim 2, characterized in that: The connecting mechanism (3) comprises a fixing frame (31) and a clamping block (32); the fixing frame (31) is fixedly connected to the outer wall of the sleeve (25); and the connecting mechanism (3) is fixedly connected to the frame body (11) via the clamping block (32).
5. The device for preventing INK dot displacement according to claim 1, characterized in that: A through hole (26) is provided in the middle of the fixed disk (22) and the rotating disk (21); the inner wall diameter of the through hole (26) is larger than the diameter of the end of the pen holder (10).
6. The device for preventing INK dot displacement according to claim 1, characterized in that: The arc-shaped groove (211) and the strip-shaped groove (221) are both provided in plurality; the plurality of moving rods (23) are rotated and squeezed in the strip-shaped groove (221) by the rotating disk (21) and move inward or outward at the same time.
7. The device for preventing INK dot displacement according to claim 1, characterized in that: Both ends of the moving rod (23) are connected to limiting blocks (231); the moving rod (23) is clamped on the rotating disk (21) and the fixed disk (22) through the limiting blocks (231); and the moving rod (23) passes through the fixed disk (22) to the outside.