A film scratching instrument

Abstract

The utility model discloses a film stripping instrument, including a base, a moving part, a film stripping pen, an injection pump, a driving part, a controller, a barcode scanner and an industrial camera. The moving part and the barcode scanner are configured to: pre-number the film to be sprayed, and input the content to be sprayed of the number, the pressure to be output by the injection pump and the speed of the driving part into the controller; the industrial camera is arranged on one side of the film stripping pen, and the industrial camera is configured to: take a photo of the sprayed film after spraying, and compare the photographed content with the spraying content recorded in the controller. When the content and the spraying amount of this spraying are consistent with the preset information recorded in the controller, the spraying meets the requirements; when the content and the spraying amount of this spraying are inconsistent with the preset information recorded in the controller, the spraying does not meet the requirements, and the operator is prompted to adjust the machine so that the film stripping instrument can accurately and efficiently strip the film. The film stripping instrument of the utility model accurately and efficiently completes film stripping.

Description

Technical Field

[0001] The utility model relates to the technical field of film scratching instruments, in particular to a film scratching instrument. Background Art

[0002] The film stripper is a production equipment for rapid diagnostic reagent strips such as colloidal gold and latex. The equipment can continuously and uniformly coat the coating material on the nitrocellulose membrane, with extremely high production efficiency. The machine is standardly equipped with two sets of syringe pumps. The film spotting pipeline is made of peek material and will not scratch the membrane. The C and T lines can be set with different spray volumes respectively, and then the film is spotted at the same time.

[0003] The film stripping machine usually includes a stable base plate as the basic support of the entire device. The base plate is equipped with a driving mechanism and a film stripping mechanism, which require stable support to ensure the accuracy and efficiency of the film stripping. However, during the production process of the film stripping machine, it is impossible to evaluate the accuracy of the film stripping.

[0004] Therefore, a film scratching instrument is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a film stripping instrument to solve the above-mentioned shortcomings. The conventional continuous film stripping instrument usually includes a stable bottom plate as the basic support of the whole device. The bottom plate is provided with a driving mechanism and a film stripping mechanism, and these mechanisms require stable support to ensure the accuracy and efficiency of film stripping. However, in the process of film stripping instrument production, the accuracy of film stripping cannot be evaluated.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a film stripping instrument, including a base, a moving part, a film stripping pen, an injection pump, a driving part, a controller, a barcode scanner and an industrial camera, the moving part, which includes an X-axis translation track, an X-axis translation slider, a Z-axis lifting bracket, a support seat and a Y-axis sliding platform, the X-axis translation track is provided with at least one and is fixed on the base; the X-axis translation slider is slidably connected to the X-axis translation track; the Z-axis lifting bracket is provided with at least one and is fixed on the X-axis translation slider; the support seat is slidably connected to the Z-axis lifting bracket; the Y-axis sliding platform is slidably connected to the support seat; the film stripping pen is fixedly connected to the Y-axis sliding platform; the injection pump is fixedly connected to the base and connected to the film stripping pen, and is used to pump spray into the film stripping pen; the driving part is used to drive the X-axis translation slider to slide along the X-axis direction on the X-axis translation track, the support seat to slide along the Z-axis direction on the Z-axis lifting bracket, and drive the Y-axis slide The moving platform slides along the Y-axis direction on the support seat; the controller is electrically connected to the driving member and the injection pump to control the operation of the driving member and the injection pump; the barcode scanner is fixedly connected to the Y-axis sliding platform and is located on one side of the film-scratching pen. The barcode scanner is electrically connected to the controller, and the barcode scanner is configured to: pre-number the film to be sprayed, and input the content to be sprayed of the number, the pressure to be output by the injection pump, and the speed of the driving member into the controller; the industrial camera is arranged on one side of the film-scratching pen, and the industrial camera is configured to: take a picture of the sprayed film after spraying, and compare the photographed content with the spraying content recorded in the controller. When the content and the spraying amount of this spraying are consistent with the preset information recorded in the controller, the spraying meets the requirements; when the content and the spraying amount of this spraying are inconsistent with the preset information recorded in the controller, the spraying does not meet the requirements. At this time, the operator is prompted to make corresponding adjustments to the machine so that the film-scratching instrument can accurately and efficiently complete the film-scratching.

[0007] Furthermore, the driving member includes a first motor, a second motor and a third motor. The first motor is arranged between the X-axis translation track and the X-axis translation slider, and is used to drive the X-axis translation slider to slide on the X-axis translation track; the second motor is arranged between the Z-axis lifting bracket and the support seat, and is used to drive the support seat to slide on the Z-axis lifting bracket; the third motor is arranged between the Y-axis sliding platform and the support seat, and is used to drive the Y-axis sliding platform to slide on the support seat.

[0008] Furthermore, the first motor, the second motor and the third motor are all made of Sigma optical machinery.

[0009] Furthermore, the controller is provided with a control screen and control buttons, and the control screen is used to display the moving speeds of the first motor, the second motor and the third motor, the real-time pressure of the injection pump and the scanning information obtained by the barcode scanner. When the moving speeds of the first motor, the second motor and the third motor, the real-time pressure of the injection pump and the scanning information obtained by the barcode scanner deviate, the screen will flash to prompt the operator.

[0010] Furthermore, it also includes a flexible chain, one end of which is fixed on the support seat, and the other end of which is fixed on the Y-axis sliding platform.

[0011] Furthermore, it also includes a film-drawing pen adjustment seat, which includes a fixed block, a fixed hole and an adjusting knob, wherein the fixed block is fixed on the Y-axis sliding platform; the fixed hole is provided on the fixed block, and the film-drawing pen is passed through the fixed hole; the adjusting knob is threadedly connected to the fixed block, and the adjusting knob abuts against the film-drawing pen, and an anti-slip protrusion is also provided on the side of the adjusting knob away from the film-drawing pen.

[0012] Furthermore, the injection pump adopts a 24000-step imported step pump, and its liquid output accuracy is 0.01ul.

[0013] The beneficial effects of the utility model are embodied in:

[0014] The utility model enables the film stripping pen to achieve three-axis movement by arranging a moving part; uses a controller to accurately control the operation of a driving part and an injection pump; uses a numbering method for the film to be sprayed in advance, and inputs the content to be sprayed of the number, the pressure to be output by the injection pump, and the speed of the driving part into the controller, thereby improving the efficiency of spraying and making the spraying content more accurate; uses an industrial camera to take pictures of the finally completed sprayed film for comparison, and further confirms that the film stripping instrument has completed the film stripping accurately and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the elevational schematic diagrams of a film scratching instrument of the utility model;

[0016] Figure 2 This is a front view of a film scratching instrument of the utility model;

[0017] Figure 3 This is the second elevational schematic diagram of a film scratching instrument of the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure:

[0020] 1. Base;

[0021] 2. Moving parts; 21. X-axis translation track; 22. X-axis translation slider; 23. Z-axis lifting bracket; 24. Support seat; 25. Y-axis sliding platform;

[0022] 3. Film-scratching pen;

[0023] 4. Syringe pump;

[0024] 5. driving member; 51. first motor; 52. second motor; 53. third motor;

[0025] 6. Controller; 61. Control screen; 62. Control button;

[0026] 7. Barcode scanner;

[0027] 8. Industrial cameras;

[0028] 9. Flexible chain;

[0029] 10. Scratching pen adjustment seat; 101. Fixing block; 102. Fixing hole; 103. Adjusting knob; 104. Anti-slip protrusion. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-4The utility model discloses a film stripping instrument, including a base 1, a moving part 2, a film stripping pen 3, an injection pump 4, a driving part 5, a controller 6, a barcode scanner 7 and an industrial camera 8. The moving part 2 includes an X-axis translation track 21, an X-axis translation slider 22, a Z-axis lifting bracket 23, a support seat 24 and a Y-axis sliding platform 25. The X-axis translation track 21 is provided with at least one and is fixed on the base 1; the X-axis translation slider 22 is slidably connected to the X-axis translation track 21; the Z-axis lifting bracket 23 is provided with at least one and is fixed on the X-axis On the translation slider 22; the support seat 24 is slidably connected to the Z-axis lifting bracket 23; the Y-axis sliding platform 25 is slidably connected to the support seat 24; the film-drawing pen 3 is fixedly connected to the Y-axis sliding platform 25; the injection pump 4 is fixedly connected to the base 1 and connected to the film-drawing pen 3, and is used to pump the spraying agent into the film-drawing pen 3; the driving member 5 is used to drive the X-axis translation slider 22 to slide along the X-axis direction on the X-axis translation track 21, and the support seat 24 slides along the Z-axis direction on the Z-axis lifting bracket 23, and The Y-axis sliding platform 25 is driven to slide on the support seat 24 along the Y-axis direction; the controller 6 is electrically connected to the driving member 5 and the injection pump 4, and is used to control the operation of the driving member 5 and the injection pump 4; the barcode scanner 7 is fixedly connected to the Y-axis sliding platform 25 and is located on one side of the film-marking pen 3, and the barcode scanner 7 is electrically connected to the controller 6, and the barcode scanner 7 is configured to: pre-number the film to be sprayed, and input the content to be sprayed of the number, the pressure to be output by the injection pump 4, and the speed of the driving member 5 into the controller 6. degree; the industrial camera 8 is arranged on one side of the film stripping pen 3, and the industrial camera 8 is configured to: take pictures of the sprayed film after spraying, and compare the pictures with the spraying content recorded in the controller 6. When the content and the spraying amount of this spraying are consistent with the preset information recorded in the controller 6, the spraying meets the requirements; when the content and the spraying amount of this spraying are inconsistent with the preset information recorded in the controller 6, the spraying does not meet the requirements. At this time, the operator is prompted to make corresponding adjustments to the machine so that the film stripper can complete the film stripping accurately and efficiently.

[0032] In some embodiments, the driving member 5 includes a first motor 51, a second motor 52 and a third motor 53. The first motor 51 is arranged between the X-axis translation rail 21 and the X-axis translation slider 22, and is used to drive the X-axis translation slider 22 to slide on the X-axis translation rail 21; the second motor 52 is arranged between the Z-axis lifting bracket 23 and the support seat 24, and is used to drive the support seat 24 to slide on the Z-axis lifting bracket 23; the third motor 53 is arranged between the Y-axis sliding platform 25 and the support seat 24, and is used to drive the Y-axis sliding platform 25 to slide on the support seat 24.

[0033] In some embodiments, the first motor 51 , the second motor 52 and the third motor 53 are all Sigma optical machines.

[0034] In some embodiments, the controller 6 is provided with a control screen 61 and a control button 62, and the control screen 61 is used to display the moving speeds of the first motor 51, the second motor 52 and the third motor 53, the real-time pressure of the injection pump 4 and the scanning information obtained by the scanner 7. When the moving speeds of the first motor 51, the second motor 52 and the third motor 53, the real-time pressure of the injection pump 4 and the scanning information obtained by the scanner 7 deviate, the screen flashes to prompt the operator.

[0035] In some embodiments, a flexible chain 9 is also included, one end of the flexible chain 9 is fixed on the support seat 24, and the other end is fixed to the Y-axis sliding platform 25.

[0036] In some embodiments, it also includes a film-drawing pen adjustment seat 10, which includes a fixed block 101, a fixed hole 102 and an adjusting knob 103, wherein the fixed block 101 is fixed on the Y-axis sliding platform 25; the fixed hole 102 is provided on the fixed block 101, and the film-drawing pen 3 is passed through the fixed hole 102; the adjusting knob 103 is threadedly connected to the fixed block 101, and the adjusting knob 103 is in contact with the film-drawing pen 3, and an anti-slip protrusion 104 is also provided on the side of the adjusting knob 103 away from the film-drawing pen 3.

[0037] In some embodiments, the injection pump 4 uses a 24000-step imported step pump with a liquid output accuracy of 0.01ul.

[0038] The embodiments of the present application are as follows: The present invention provides a high-precision film stripping device, comprising a base 1, a multi-dimensional mobile component, a film stripping pen 3, a precision injection pump 4, a drive system 5, an intelligent controller 6, a barcode scanner 7, an industrial camera 8 and other auxiliary components. The multi-dimensional mobile component is the key to achieving accurate positioning of the film stripping pen 3 in three-dimensional space, and it includes an X-axis translation track 21, an X-axis translation slider 22, a Z-axis lifting bracket 23, a support seat 24 and a Y-axis sliding platform 25. The X-axis translation track 21 is firmly mounted on the base 1, and the X-axis translation slider 22 slides with it to ensure smooth movement along the X-axis. The Z-axis lifting bracket 23 is tightly connected to the X-axis translation slider 22 and can be lifted and lowered thereon. The support seat 24 can slide on the Z-axis lifting bracket 23, further enhancing the flexibility of the device. The Y-axis sliding platform 25 is combined with the support seat 24, so that the film stripping pen 3 can move freely on the Y-axis. The film stripping pen 3 is fixed on the Y-axis sliding platform 25 and is responsible for accurate film stripping on the film to be sprayed. The precision injection pump 4 is fixed to the base 1 and connected to the film-stripping pen 3, which can accurately pump the spraying agent into the film-stripping pen 3, ensuring the uniformity and accuracy of the spraying. The drive system 5 is the power source of the equipment, which includes a first motor 51, a second motor 52 and a third motor 53, which are responsible for driving the movement of the X-axis translation slider 22, the support seat 24 and the Y-axis sliding platform 25 respectively. These motors are all Sigma optical machines, which ensure the accuracy and stability of the drive. The intelligent controller 6 is the "brain" of the entire device. It is electrically connected to the drive system 5 and the precision injection pump 4, and can accurately control the operation of these components. The controller 6 is also equipped with a control screen 61 and a control button 62, which can display the moving speed of each motor, the real-time pressure of the injection pump and the scanning information obtained by the barcode scanner 7 in real time. When these parameters deviate, the control screen 61 will flash the screen prompt so that the operator can adjust in time. The barcode scanner 7 is fixed on the Y-axis sliding platform 25, located on one side of the film-stripping pen 3. It numbers the film to be sprayed in advance, and inputs the spraying content corresponding to the number, the output pressure of the injection pump 4, and the driving speed of the drive system 5 into the controller 6, thereby realizing the automation and intelligence of the spraying process. The industrial camera 8 is set on one side of the film-scratching pen 3, and is responsible for taking pictures of the sprayed film after spraying. The photographed content will be compared with the spraying content recorded in the controller 6 to ensure the accuracy and quality of the spraying. If the spraying content or spraying amount is inconsistent with the preset information, the system will prompt the operator to make corresponding adjustments to ensure the accuracy and efficiency of the film-scratching instrument. In addition, the equipment also includes auxiliary components such as a flexible chain 9 and a film-scratching pen adjustment seat 10. The flexible chain 9 is connected between the support seat 24 and the Y-axis sliding platform 25, which enhances the stability and durability of the equipment. The film-scratching pen adjustment seat 10 includes a fixed block 101, a fixed hole 102, and an adjustment knob 103, which can easily adjust the position and angle of the film-scratching pen 3, further improving the accuracy and flexibility of the spraying.The precision injection pump 4 uses a 24000-step imported step pump with a liquid output accuracy of up to 0.01ul, ensuring the precise pumping of the spray agent and the stability of the spraying quality.

[0039] In summary, the high-precision film-scratching device provided by the present invention realizes high-precision film-scratching operation on the sprayed film through the precise coordination of multi-dimensional mobile components, precision injection pumps, intelligent controllers and other components. The device not only improves the accuracy and efficiency of film-scratching, but also reduces the difficulty and cost of operation, greatly improving the efficiency and accuracy of the film-scratching instrument.

[0040] The beneficial effects of the utility model are embodied in:

[0041] The utility model enables the film stripping pen to achieve three-axis movement by setting a moving part; uses a controller to accurately control the operation of a driving part and an injection pump; by pre-numbering the film to be sprayed, and inputting the content to be sprayed of the number, the pressure to be output by the injection pump, and the speed of the driving part into the controller, the efficiency of spraying is improved and the spraying content is made more accurate; an industrial camera is used to take pictures of the final sprayed film for comparison, and further confirm that the film stripping instrument has completed the film stripping accurately and efficiently.

[0042] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0043] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0044] In addition, "plurality" means two or more.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A film scratching instrument, characterized in that: include: Base (1); A moving part (2), comprising: An X-axis translation rail (21), at least one of which is provided and fixed on the base (1); An X-axis translation slider (22) which is slidably connected to the X-axis translation track (21); A Z-axis lifting bracket (23), at least one of which is fixed on the X-axis translation slider (22); A support seat (24) slidably connected to the Z-axis lifting bracket (23); A Y-axis sliding platform (25) which is slidably connected to the support seat (24); A film-scratching pen (3), which is fixedly connected to the Y-axis sliding platform (25); An injection pump (4), which is fixedly connected to the base (1) and connected to the film-scratching pen (3), and is used to pump a spray agent into the film-scratching pen (3); A driving member (5) for driving the X-axis translation slider (22) to slide on the X-axis translation track (21) along the X-axis direction, the support seat (24) to slide on the Z-axis lifting bracket (23) along the Z-axis direction, and driving the Y-axis sliding platform (25) to slide on the support seat (24) along the Y-axis direction; a controller (6), which is electrically connected to the driving member (5) and the injection pump (4) and is used to control the operation of the driving member (5) and the injection pump (4); A barcode scanner (7) is fixedly connected to the Y-axis sliding platform (25) and is located on one side of the film-marking pen (3). The barcode scanner (7) is electrically connected to the controller (6). The barcode scanner (7) is configured to: pre-number the film to be sprayed, and input the content to be sprayed of the number, the pressure to be output by the injection pump (4), and the driving speed of the driving member (5) into the controller (6); An industrial camera (8) is arranged on one side of the film stripping pen (3), and the industrial camera (8) is configured to: take a photo of the sprayed film after spraying, and compare the content of the photo with the spraying content recorded in the controller (6); when the content and the spraying amount of this spraying are consistent with the preset information recorded in the controller (6), the spraying meets the requirements; when the content and the spraying amount of this spraying are inconsistent with the preset information recorded in the controller (6), the spraying does not meet the requirements. At this time, the operator is prompted to make corresponding adjustments to the machine so that the film stripper can accurately and efficiently complete the film stripping.

2. A film scratching instrument according to claim 1, characterized in that: The driving member (5) comprises: a first motor (51), which is arranged between the X-axis translation track (21) and the X-axis translation slider (22), and is used to drive the X-axis translation slider (22) to slide on the X-axis translation track (21); a second motor (52), which is disposed between the Z-axis lifting bracket (23) and the support base (24), and is used to drive the support base (24) to slide on the Z-axis lifting bracket (23); A third motor (53) is arranged between the Y-axis sliding platform (25) and the support base (24), and is used to drive the Y-axis sliding platform (25) to slide on the support base (24).

3. A film scratching instrument according to claim 2, characterized in that: The first motor (51), the second motor (52) and the third motor (53) are all Sigma optical machines.

4. A film scratching instrument according to claim 2, characterized in that: The controller (6) is provided with a control screen (61) and a control button (62). The control screen (61) is used to display the moving speeds of the first motor (51), the second motor (52) and the third motor (53), the real-time pressure of the injection pump (4) and the scanning information obtained by the barcode scanner (7). When the moving speeds of the first motor (51), the second motor (52) and the third motor (53), the real-time pressure of the injection pump (4) and the scanning information obtained by the barcode scanner (7) deviate, the screen flashes to prompt the operator.

5. A film scratching instrument according to claim 4, characterized in that: It also includes a flexible chain (9), one end of which is fixed on the support seat (24) and the other end of which is fixed on the Y-axis sliding platform (25).

6. A film scratching instrument according to claim 1, characterized in that: The invention also comprises a film-scratching pen adjustment seat (10), wherein the film-scratching pen adjustment seat (10) comprises: A fixed block (101) fixed on the Y-axis sliding platform (25); A fixing hole (102) is provided on the fixing block (101), and the film-scratching pen (3) is passed through the fixing hole (102); An adjusting knob (103) is threadably connected to the fixing block (101), and the adjusting knob (103) abuts against the film-scratching pen (3). A side of the adjusting knob (103) away from the film-scratching pen (3) is also provided with an anti-slip protrusion (104).

7. A film scratching instrument according to claim 1, characterized in that: The injection pump (4) adopts a 24000-step imported step pump, and its liquid discharge accuracy is 0.01ul.

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