Cutting sample preparation device

Abstract

The utility model belongs to the technical field of photovoltaic assembly manufacturing, and discloses a cutting sample preparation device which comprises a box body, a cover body, a fixed table, a first cutting assembly, a second cutting assembly and a third cutting assembly. The box body is provided with an object placing opening, the interior of the box body is communicated with the exterior through the object placing opening, the cover body covers the object placing opening, the fixing table is arranged in the box body and used for fixing a sample, the first cutting assembly is arranged on the box body and can move in the X-axis direction, and the second cutting assembly is arranged on the first cutting assembly and comprises a sliding table capable of moving in the Y-axis direction. The third cutting assembly is arranged on the sliding table and can move in the Z-axis direction and cut the sample, and the X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to one another. Through the arrangement, the cutting sample preparation device can efficiently and conveniently realize the cutting operation of the sample, and is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic module manufacturing, in particular to a cutting and sample preparation device. Background Technique

[0002] In the technical field of photovoltaic module manufacturing, the use of encapsulation materials is a very important link, which can protect photovoltaic cells from the influence of the external environment and improve the service life and working efficiency of photovoltaic modules. However, in the actual production process, it is necessary to conduct peel strength tests on the encapsulation materials to ensure that they meet the quality requirements. In this process, cutting and sample preparation are required to prepare samples that meet the standards.

[0003] Existing cutting and sample preparation devices usually adopt a manual operation method, and the cutting path is controlled through the experience and skills of the user to prepare the required samples. However, the manual operation method is difficult to ensure the uniformity and accuracy of cutting, which may affect the subsequent peel strength test results. Secondly, manual operation also increases the risk of injury to the user, especially when dealing with sharp cutting knives. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cutting and sample preparation device, which can efficiently and conveniently realize the cutting operation of samples and is more secure.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A cutting and sample preparation device, which includes:

[0007] A box body, provided with a placement opening, and the interior of the box body is communicated with the outside through the placement opening;

[0008] A cover body, covering the placement opening;

[0009] A fixing table, arranged in the box body for fixing samples;

[0010] A first cutting component, arranged on the box body and capable of moving along the X-axis direction;

[0011] A second cutting component, arranged on the first cutting component, including a sliding table capable of moving along the Y-axis direction;

[0012] A third cutting component, arranged on the sliding table and capable of moving along the Z-axis direction to cut the sample, and the X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to each other.

[0013] Optionally, the cutting and sample preparation device further includes a first driver, the first driver is arranged on the box body, and the output end is connected to the first cutting component, and can drive the first cutting component to move along the X-axis direction.

[0014] Optionally, the first driver includes a first motor, a first lead screw, and a first slide rail. The output shaft of the first motor is connected to the first lead screw. One end of the first cutting assembly is rotatably connected to the first lead screw, and the other end is slidably connected to the first slide rail along the X-axis direction.

[0015] Optionally, the second cutting assembly further includes a second driver. The second driver is disposed on the first cutting assembly, and its output end is connected to the slide table, capable of driving the slide table to move along the Y-axis direction.

[0016] Optionally, the second driver includes a second motor, a second lead screw, and a second slide rail. The output shaft of the second motor is connected to the second lead screw. The slide table is slidably connected to the second slide rail along the Y-axis direction and is rotatably connected to the second lead screw.

[0017] Optionally, a third driver is provided on the slide table. The output end of the third driver is connected to the third cutting assembly, capable of driving the third cutting assembly to move along the Z-axis direction.

[0018] Optionally, the third driver includes a third motor, a third lead screw, and a third slide rail. The output shaft of the third motor is connected to the third lead screw. The third cutting assembly is slidably connected to the third slide rail along the Z-axis direction and is rotatably connected to the third lead screw.

[0019] Optionally, the third cutting assembly includes a cutting tool and a cutting driver. The cutting driver is disposed on the second cutting assembly, and its output end is connected to the cutting tool, capable of driving the cutting tool to rotate about its own axis.

[0020] Optionally, the cutting and sample preparation device further includes a safety interlock assembly. The safety interlock assembly is electrically connected to the cutting driver and the cover body. When the cover body is opened, the safety interlock assembly can stop the cutting driver from working.

[0021] Optionally, the placement opening extends from the bottom end of one side of the box body to the top end of the box body.

[0022] Beneficial effects:

[0023] The present utility model provides a cutting and sample preparation device, which includes a box body, a cover body, a fixing table, a first cutting component, a second cutting component and a third cutting component. The box body is provided with a storage opening, and the interior of the box body communicates with the outside through the storage opening, facilitating the putting in and taking out of samples. The cover body is covered on the storage opening, ensuring the sealing of the box body, preventing dust or debris generated during the cutting process from splashing out, and ensuring the safety and cleanliness of the operation environment. The fixing table is arranged in the box body and is used to fix the sample, which can ensure that the sample does not move or shake during the cutting process, thus greatly improving the cutting accuracy and stability. The first cutting component is arranged on the box body and can move along the X-axis direction. The second cutting component is arranged on the first cutting component to drive the second cutting component to move in the X-axis direction. The second cutting component includes a sliding table that can move along the Y-axis direction, further expanding the dimension of sample cutting. The third cutting component is arranged on the sliding table, and the sliding table drives the third cutting component to move along the Y-axis direction. The third cutting component itself can move along the Z-axis direction and cut the sample, thus completing the three-dimensional cutting of the sample, improving the operation accuracy, efficiency and safety. Through the above settings, the cutting and sample preparation device of the present application can efficiently and conveniently realize the cutting operation of the sample and is more secure. Description of the Drawings

[0024] Figure 1 is the front view of the cutting and sample preparation device provided by the embodiment of the present utility model;

[0025] Figure 2 is the side view of the cutting and sample preparation device provided by the embodiment of the present utility model;

[0026] Figure 3 is the top view of the cutting and sample preparation device provided by the embodiment of the present utility model.

[0027] In the figure:

[0028] 1. Box body; 11. Storage opening; 12. First driver; 2. Cover body; 3. Fixing table; 4. First cutting component; 5. Second cutting component; 51. Second driver; 52. Third driver; 6. Third cutting component; 7. Safety interlock component. Detailed Embodiments

[0029] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model and are not intended to limit the present utility model. Additionally, it should be noted that for the sake of description, only parts related to the present utility model rather than all structures are shown in the drawings.

[0030] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0032] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0033] As Figures 1 - 3 shown, this embodiment provides a cutting and sample preparation device, which includes a box body 1, a cover body 2, a fixing table 3, a first cutting assembly 4, a second cutting assembly 5, and a third cutting assembly 6. The box body 1 is provided with a storage opening 11, and the inside of the box body 1 communicates with the outside through the storage opening 11. The cover body 2 is covered on the storage opening 11. The fixing table 3 is arranged in the box body 1 and is used for fixing the sample. The first cutting assembly 4 is arranged on the box body 1 and can move along the X-axis direction. The second cutting assembly 5 is arranged on the first cutting assembly 4 and includes a sliding table that can move along the Y-axis direction. The third cutting assembly 6 is arranged on the sliding table and can move along the Z-axis direction and cut the sample. The X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other.

[0034] In this embodiment, the box body 1 is provided with a storage opening 11. The interior of the box body 1 communicates with the outside through the storage opening 11, facilitating the putting in and taking out of samples. The cover body 2 is covered on the storage opening 11, ensuring the sealing performance of the box body 1, preventing dust or debris generated during the cutting process from splashing out, and guaranteeing the safety and cleanliness of the operation environment. The fixing table 3 is arranged in the box body 1 and is used for fixing the sample, which can ensure that the sample does not move or shake during the cutting process, thereby improving the cutting accuracy and stability. The first cutting assembly 4 is arranged on the box body 1 and can move along the X-axis direction. The second cutting assembly 5 is arranged on the first cutting assembly 4 to drive the second cutting assembly 5 to move in the X-axis direction. The second cutting assembly 5 includes a sliding table that can move along the Y-axis direction, further expanding the cutting dimension of the sample. The third cutting assembly 6 is arranged on the sliding table, and the sliding table drives the third cutting assembly 6 to move along the Y-axis direction. The third cutting assembly 6 itself can move along the Z-axis direction and cut the sample, thus completing the three-dimensional cutting of the sample, improving the operation accuracy, efficiency and safety. Through the above settings, the cutting and sample preparation device of this embodiment can efficiently and conveniently realize the cutting operation of the sample and is more secure.

[0035] Specifically, as Figures 1 - 3 shown, the cutting and sample preparation device further includes a first driver 12. The first driver 12 is arranged on the box body 1, and the output end of the first driver 12 is connected to the first cutting assembly 4, which can drive the first cutting assembly 4 to move along the X-axis direction, not only improving the cutting accuracy, but also making the entire cutting process more automated and efficient. It can be understood that the first driver 12 can adopt structures such as an electric cylinder or a cylinder to improve the operation efficiency.

[0036] More specifically, in this embodiment, the first driver 12 includes a first motor, a first lead screw, and a first slide rail. The output shaft of the first motor is connected to the first lead screw. One end of the first cutting assembly 4 is rotatably connected to the first lead screw, and the other end is slidably connected to the first slide rail along the X-axis direction. The first motor can drive the first lead screw to rotate around its own axis. The first cutting assembly 4 includes a first nut that is rotatably connected to the first lead screw, so that the rotation of the first lead screw can drive the first cutting assembly 4 to move along the X-axis direction, ensuring the smoothness of the movement and enabling the first cutting assembly 4 to accurately move along the length direction of the first lead screw. By setting the first slide rail, the sliding of the first cutting assembly 4 can be guided, making its sliding more stable and safe, and preventing cutting errors caused by deviation or shaking.

[0037] Specifically, as Figures 1 - 3As shown, the second cutting assembly 5 also includes a second driver 51, which is arranged on the first cutting assembly 4. The output end of the second driver 51 is connected to the slide, which can drive the slide to move along the Y-axis direction. The arrangement of the second driver 51 enables the slide to move accurately in the Y-axis direction, and cooperates with the movement of the first cutting assembly 4 in the X-axis direction, so as to achieve accurate cutting of the sample in a two-dimensional plane, which not only improves the cutting accuracy, but also makes the entire cutting process more automated and efficient. It is understandable that the second driver 51 can adopt a structure such as an electric cylinder or a pneumatic cylinder to improve the working efficiency.

[0038] More specifically, the second driver 51 includes a second motor, a second screw rod and a second slide rail, the output shaft of the second motor is connected to the second screw rod, the slide is slidably connected to the second slide rail along the Y-axis direction, and is rotatably connected to the second screw rod, the second motor can drive the second screw rod to rotate around its own axis, and a second nut matched with the second screw rod is provided in the slide, so that the second screw rod rotates, which can drive the slide to move along the length direction of the second screw rod, thereby realizing the smooth sliding of the slide along the Y-axis direction. Since the slide is slidably connected to the second slide rail along the Y-axis direction, this enables the slide to maintain a stable straight track during movement, preventing deviation or shaking. The second slide rail not only provides support for the slide, but also ensures the accuracy and reliability of the slide movement through its precise guiding function.

[0039] Specifically, Figures 1 - 3 As shown, a third driver 52 is provided on the slide, and the output end of the third driver 52 is connected to the third cutting assembly 6, which can drive the third cutting assembly 6 to move along the Z-axis direction, which not only improves the cutting accuracy, but also makes the entire cutting process more automated and efficient, thereby realizing the omnidirectional cutting of the sample in three-dimensional space, so that the device can cope with more complex and sophisticated cutting requirements. It is understandable that the first driver 12 can adopt a structure such as an electric cylinder or a pneumatic cylinder to improve the working efficiency.

[0040] More specifically, the third driver 52 includes a third motor, a third screw and a third slide rail, the output shaft of the third motor is connected to the third screw, and the third cutting assembly 6 is slidably connected to the third slide rail along the Z-axis direction and is rotatably connected to the third screw. When the third motor is started, it drives the third screw to rotate around its own axis. Since the third cutting assembly 6 includes a third nut that matches the third screw, the third cutting assembly 6 can move smoothly in the Z-axis direction under the guidance of the third slide rail, thereby ensuring the stability and accuracy of the movement of the third cutting assembly 6.

[0041] Specifically, the third cutting assembly 6 includes a cutting tool and a cutting driver. The cutting driver is disposed on the slide table of the second cutting assembly 5. The output end of the cutting driver is connected to the cutting tool and can drive the cutting tool to rotate about its own axis. By moving the first cutting assembly 4 in the X-axis direction, the second cutting assembly 5 and the third cutting assembly 6 are driven to move in the X-axis direction together. By moving the slide table of the second cutting assembly 5 in the Y-axis direction, the third cutting assembly 6 is driven to move in the Y-axis direction together. By moving the third cutting assembly 6 in the Z-axis direction, the cutting tool is driven to move in the Z-axis direction together. Then, the cutting tool is driven by the cutting driver to perform rotary cutting, which increases the flexibility and application range of cutting.

[0042] Specifically, as Figures 1 - 3 shown, the cutting and sample preparation device further includes a safety interlock assembly 7. The safety interlock assembly 7 is electrically connected to the cutting driver and the cover 2. When the cover 2 is opened, the safety interlock assembly 7 can stop the cutting driver from working. By timely cutting off the power supply or mechanical transmission of the cutting driver through the safety interlock assembly 7, the danger that may be caused by operating errors can be effectively prevented, and the safety of the operator is effectively guaranteed. It can be understood that the safety interlock assembly 7 includes a sensor and a controller. The receiving end of the sensor is communicatively connected to the cover 2 for detecting whether the cover 2 is closed. The output end of the sensor is connected to the controller, thereby providing a signal for the controller, so that the controller transmits an execution instruction to the cutting driver, thereby stopping the operation of the cutting driver and ensuring the safety of the user. In addition, those skilled in the art are clear about the specific working principle of the safety interlock assembly 7, and will not be elaborated here.

[0043] Specifically, as Figures 1 - 3 shown, the placing opening 11 extends from the bottom end of one side of the box body 1 to the top end of the box body 1, so that the operator can conveniently put in or take out the sample to be cut from the side, reducing the operation difficulty and improving the work efficiency.

[0044] It should be noted that, in this embodiment, the first motor, the second motor, the third motor, and the cutting driver can all adopt high-precision stepper motors or servo motors. Through precise programming control, it can be ensured that the first cutting assembly 4, the second cutting assembly 5, and the third cutting assembly 6 all move according to the preset trajectory and speed, so as to improve the cutting accuracy and operation efficiency. In addition, the safety interlock assembly 7 can adopt a safety interlock switch to achieve operation safety, and can stop working in time when an abnormality occurs in this device to ensure the safety of personnel and equipment.

[0045] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all implementation manners here. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A cutting sample preparation device, characterized in that: include: The box body (1) is provided with a storage opening (11), and the interior of the box body (1) is connected to the outside through the storage opening (11); A cover body (2) is arranged on the storage opening (11); A fixing table (3), arranged in the box (1) and used for fixing the sample; A first cutting assembly (4) is arranged on the box (1) and is movable along the X-axis direction; A second cutting assembly (5), arranged on the first cutting assembly (4), comprising a slide table capable of moving along the Y-axis direction; A third cutting assembly (6), arranged on the slide table, capable of moving along the Z-axis direction and cutting the sample, wherein the X-axis direction, the Y-axis direction and the Z-axis direction are perpendicular to each other; The third cutting assembly (6) comprises a cutter and a cutting driver, wherein the cutting driver is arranged on the second cutting assembly (5), and an output end thereof is connected to the cutter, and is capable of driving the cutter to rotate around its own axis; The cutting sample preparation device further comprises a safety interlock component (7), wherein the safety interlock component (7) is electrically connected to the cutting drive and the cover body (2), and when the cover body (2) is opened, the safety interlock component (7) can stop the cutting drive from working; The storage opening (11) extends from the bottom end of one side of the box body (1) to the top end of the box body (1).

2. The cutting sample preparation device according to claim 1, characterized in that: The cutting and sample preparation device further comprises a first driver (12), which is arranged on the housing (1) and has an output end connected to the first cutting assembly (4) and is capable of driving the first cutting assembly (4) to move along the X-axis direction.

3. The cutting sample preparation device according to claim 2, characterized in that: The first driver (12) comprises a first motor, a first screw rod and a first slide rail, wherein the output shaft of the first motor is connected to the first screw rod, one end of the first cutting assembly (4) is rotatably connected to the first screw rod, and the other end is slidably connected to the first slide rail along the X-axis direction.

4. The cutting sample preparation device according to claim 1, characterized in that: The second cutting assembly (5) further comprises a second driver (51), which is arranged on the first cutting assembly (4), and has an output end connected to the slide table, and is capable of driving the slide table to move along the Y-axis direction.

5. The cutting sample preparation device according to claim 4, characterized in that: The second driver (51) comprises a second motor, a second screw rod and a second slide rail, the output shaft of the second motor is connected to the second screw rod, the slide table is slidably connected to the second slide rail along the Y-axis direction, and is rotatably connected to the second screw rod.

6. The cutting sample preparation device according to claim 1, characterized in that: A third driver (52) is provided on the slide, and an output end of the third driver (52) is connected to the third cutting assembly (6) and is capable of driving the third cutting assembly (6) to move along the Z-axis direction.

7. The cutting sample preparation device according to claim 6, characterized in that: The third driver (52) comprises a third motor, a third screw rod and a third slide rail, the output shaft of the third motor is connected to the third screw rod, the third cutting assembly (6) is slidably connected to the third slide rail along the Z-axis direction, and is rotatably connected to the third screw rod.

Images