Scintillation crystal cutting device with protection structure

Abstract

The utility model belongs to the technical field of scintillation crystals, and particularly relates to a scintillation crystal cutting device with a protective structure, which comprises a base, a moving component is fixedly connected to the side surface of the base, a protective cover is fixedly connected to the top of the moving component, and a cutting component is fixedly connected to the inner wall of the protective cover. A clamping assembly is fixedly connected to the side face of the inner wall of the base, and a protection device for stopping splashing chippings in the cutting process is arranged on the side face of a moving assembly. The protection device comprises a connecting rod. The cutting device solves the problems that when the cutting device is used, chippings are prone to splashing on the side face, operators are possibly injured due to splashing of the chippings, particularly eyes or skin are directly impacted, and the risk of accidents is increased, and therefore tiny chippings or cutting fluid splashed in the cutting process can be effectively blocked, and the service life of the cutting device is prolonged. And the risk of injury to operators is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of scintillation crystals, and in particular relates to a scintillation crystal cutting device with a protective structure. Background Art

[0002] Scintillating crystals refer to crystals that can convert the kinetic energy of high-energy particles such as X-rays into light energy and emit flashes of light when impacted by them. Scintillating crystals can be used to detect X-rays, gamma rays, neutrons and other high-energy particles. Detection and imaging technologies based on scintillating crystals have been widely used in nuclear medicine, high-energy physics, safety inspections, industrial non-destructive testing, space physics and nuclear prospecting.

[0003] The Chinese patent with patent publication number CN220428882U discloses a scintillation crystal cutting device, which relates to the field of crystal cutting technology, including a fixed frame body, wherein a fixed plate is fixed at the top of the fixed frame body near the two side edges, the tops of the two fixed plates are provided with sliding grooves, and the inner walls of the two sides of the two sliding grooves are provided with sliding grooves. The interiors of the two sliding grooves are slidably connected with rubber blocks, and one side of the two rubber blocks extends to the outside of the fixed plate. The utility model sets the scintillation crystal body between the opposite sides of the two rubber blocks, and then rotates the rotating block to drive the screw to rotate, thereby driving the two rubber blocks to clamp relative to each other, thereby fixing the scintillation crystal body. Since the rubber has elastic deformation ability and the outer surface of the scintillation crystal body is irregular in shape, the rubber can extend into the irregular gap on the outer surface of the scintillation crystal body through the mutual extrusion of the rubber blocks, thereby fixing the scintillation crystal body well.

[0004] However, the current cutting device has the following problems: when in use, debris is easily splashed from the side of the cutting device, which may cause injury to the operator, especially direct impact on the eyes or skin, increasing the risk of accidents. Therefore, we propose a scintillation crystal cutting device with a protective structure. Utility Model Content

[0005] The purpose of the utility model is to provide a scintillating crystal cutting device with a protective structure, which can solve the problem in the related art that debris is easily splashed from the side of the cutting device when in use, and the splashing of debris may cause injury to the operator, especially direct impact on the eyes or skin, increasing the risk of accidents.

[0006] The technical solutions adopted by this utility model are as follows:

[0007] A scintillating crystal cutting device with a protective structure comprises a base, a movable assembly for driving a protective cover to move is provided on the side of the base, the top of the movable assembly is fixedly connected to the protective cover, the inner wall of the protective cover is fixedly connected to the cutting assembly, the inner wall side of the base is fixedly connected to the clamping assembly, and the side of the movable assembly is provided with a protective device to block flying debris during the cutting process;

[0008] The protective device includes two connecting rods, one end of the two connecting rods is fixedly connected to the two sides of the moving end of the moving assembly, the end of the connecting rod away from the moving assembly is fixedly connected to a triangular push block, a notch is provided on the side of the base, a spring is fixedly connected to the bottom of the inner wall of the notch, an end of the spring away from the bottom of the inner wall of the notch is fixedly connected to a triangular plate, the top of the triangular plate is fixedly connected to a vertical rod, the end of the vertical rod away from the triangular plate is fixedly connected to a connecting long plate, the bottom of the connecting long plate is fixedly connected to a protective folding plate, the top of the base is provided with a long slot, and the side of the triangular plate is slidably connected to the inner wall of the long slot;

[0009] The inner wall side of the base is provided with a knocking device to help the clamping assembly fix the crystal, and the knocking device includes an elastic telescopic rod, one end of the elastic telescopic rod is fixedly connected to the inner wall side of the base, and the end of the elastic telescopic rod away from the inner wall side of the base is fixedly connected to a fixed long plate, the side of the fixed long plate is fixedly connected to the knocking rod, and the side of the fixed long plate is fixedly connected to a pushing block.

[0010] The bottom of the protective folding plate is fixedly connected to the top of the base, the side of the protective folding plate does not contact the side of the vertical rod, and the side of the triangular plate is slidably connected to the inner wall of the long groove.

[0011] The side surface of the triangular plate is on the displacement track of the triangular push block, the side surface of the triangular push block does not contact the side surface of the spring, the bottom of the triangular push block is slidingly connected to the bottom of the inner wall of the slot, and the circumferential surface of the vertical rod is slidingly connected to the inner wall of the long slot.

[0012] The clamping assembly includes two electric telescopic rods and two clamping blocks. The fixed ends of the two electric telescopic rods are respectively fixedly connected to the two sides of the inner wall of the base, and the two clamping blocks are respectively fixedly connected to the sides where the telescopic ends of the two electric telescopic rods are close to each other.

[0013] The side surface of the pushing block is located on the displacement track of the connecting rod, and the side surface of the clamping assembly is located on the displacement track of the knocking rod.

[0014] The side of the elastic telescopic rod does not contact the side of the moving component, the side of the fixed long plate does not contact the side of the protective cover, the bottom of the pushing block and the fixed long plate does not contact the bottom of the inner wall of the base, and the side of the fixed long plate is close to the side of the protective folding plate.

[0015] The moving assembly includes a motor, a threaded rod and a moving block. The threaded rod is rotatably installed inside the base. The threaded rod is driven by the motor, and the motor is fixedly connected to the outer wall of the base. The moving block is threadedly connected to the outside of the threaded rod, and the moving block is the moving end of the moving assembly.

[0016] The technical effects achieved by this utility model are:

[0017] The utility model sets up the protective device so that the moving assembly, connecting rod, triangular push block, notch, triangular plate, long groove, spring, vertical rod, connecting long plate and protective folding plate cooperate with each other to drive the protective folding plate to fold. The protective folding plate can effectively block tiny debris or cutting fluid splashed during the cutting process, reduce the risk of injury to the operator, and improve the safety of the working environment.

[0018] The utility model sets a knocking device, so that the connecting rod, the pushing block, the fixed long plate, the elastic telescopic rod and the knocking rod cooperate to drive the knocking rod to knock the clamping assembly on the side, which can help remove dirt or tiny debris on the clamping assembly, ensure clean contact between the crystal and the clamping assembly, help the clamping assembly to fix the crystal more tightly, and reduce displacement or shaking during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional appearance of the entire utility model;

[0020] Figure 2 It is a three-dimensional side sectional schematic diagram of the utility model as a whole;

[0021] Figure 3 This is a schematic diagram of the structure of the protective device of the utility model Figure 1 ;

[0022] Figure 4 This is a schematic diagram of the structure of the protective device of the utility model Figure 2 ;

[0023] Figure 5 It is a schematic diagram of the structure of the knocking device of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Base; 11. Moving assembly; 12. Protective cover; 13. Cutting assembly; 14. Clamping assembly; 2. Protective device; 21. Connecting rod; 22. Triangular push block; 23. Notch; 24. Spring; 25. Triangular plate; 26. Vertical rod; 27. Connecting long board; 28. Protective folding plate; 29. Long slot; 3. Knocking device; 31. Elastic telescopic rod; 32. Fixed long board; 33. Knocking rod; 34. Push block. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0027] like Figure 1-5 As shown, a scintillation crystal cutting device with a protective structure includes a base 1. A moving assembly 11 for driving a protective cover 12 to move is provided on the side of the base 1. The moving assembly 11 is used to move the position of the protective cover 12. The top of the moving assembly 11 is fixedly connected to the protective cover 12. The protective cover 12 is used to prevent flying debris from the scintillation crystal above. A cutting assembly 13 is fixedly connected to the inner wall of the protective cover 12. A clamping assembly 14 is fixedly connected to the side of the inner wall of the base 1. A protective device 2 is provided on the side of the moving assembly 11 to prevent flying debris during the cutting process.

[0028] The protective device 2 includes two connecting rods 21, one end of the two connecting rods 21 is fixedly connected to the two sides of the moving end of the moving component 11, and the end of the connecting rod 21 away from the moving component 11 is fixedly connected to a triangular push block 22. This design can drive the triangular push block 22 to move. A slot 23 is provided on the side of the base 1, and a spring 24 is fixedly connected to the bottom of the inner wall of the slot 23. The end of the spring 24 away from the bottom of the inner wall of the slot 23 is fixedly connected to a triangular plate 25, and the top of the triangular plate 25 is fixedly connected to a vertical rod 26. This design provides a stable support structure. The end of the vertical rod 26 away from the triangular plate 25 is fixedly connected to a connecting long plate 27, and the bottom of the connecting long plate 27 is fixedly connected to a protective folding plate 28. A long slot 29 is provided on the top of the base 1, and the side of the triangular plate 25 is slidably connected to the inner wall of the long slot 29.

[0029] According to the above structure, when in use, the scintillation crystal to be cut is placed between the clamping components 14, and then the cutting component 13 is turned on. Then, the moving component 11 is driven to drive the protective cover 12 to continue to move. When the protective cover 12 moves, the protective cover 12 drives the cutting component 13 to move as well. When the cutting component 13 moves, the cutting component 13 cuts the scintillation crystals between the clamping components 14. At the same time, when the moving component 11 moves, the moving component 11 drives the connecting rod 21 on the side to move as well. When the connecting rod 21 moves, the connecting rod 21 drives the triangular push block 22 to move along the trajectory of the notch 23. When the triangular push block When 22 moves, the triangular push block 22 slides and squeezes onto the side of the triangular plate 25. The side of the triangular plate 25 begins to move upward after receiving the pushing force from the triangular push block 22. When the triangular plate 25 moves upward along the trajectory of the long slot 29, the triangular plate 25 is stretched to the spring 24 below. The spring 24 begins to lengthen after receiving the pulling force from the triangular plate 25. At the same time, when the triangular plate 25 moves upward, the triangular plate 25 drives the vertical rod 26 to start moving upward. When the vertical rod 26 moves upward, the vertical rod 26 drives the connecting long plate 27 to start moving upward. When the connecting long plate 27 moves upward, the connecting long plate 27 is stretched to the protective folding plate 28 below.

[0030] like Figure 2 As shown, the bottom of the protective folding plate 28 is fixedly connected to the top of the base 1, the side of the protective folding plate 28 does not contact the side of the vertical rod, and the side of the triangular plate 25 is slidably connected to the inner wall of the long slot 29. The side of the triangular plate 25 is on the displacement trajectory of the triangular push block 22, the side of the triangular push block 22 does not contact the side of the spring 24, the bottom of the triangular push block 22 is slidably connected to the bottom of the inner wall of the slot 23, and the circumferential surface of the vertical rod 26 is slidably connected to the inner wall of the long slot 29. The clamping assembly 14 includes two electric telescopic rods and two clamping blocks. The fixed ends of the two electric telescopic rods are respectively fixedly connected to the two sides of the inner wall of the base 1, and the two clamping blocks are respectively fixedly connected to the side where the telescopic ends of the two electric telescopic rods are close to each other. The side of the push block 34 is on the displacement trajectory of the connecting rod 21, and the side of the clamping assembly 14 is on the displacement trajectory of the knocking rod 33.

[0031] According to the above structure, after the cutting is completed, the moving component 11 is driven to move outward. When the moving component 11 moves outward, the moving component 11 drives the connecting rod 21 to start moving outward. When the connecting rod 21 moves outward, the connecting rod 21 drives the triangular push block 22 to start moving outward. When the triangular push block 22 moves outward, the extrusion force of the triangular push block 22 on the triangular plate 25 disappears, and the triangular plate 25 starts to move downward through the elastic force of the spring 24. When the triangular plate 25 moves downward, the triangular plate 25 drives the vertical rod 26 to start moving downward. When the vertical rod 26 moves downward, the vertical rod 26 drives the connecting long plate 27 to start moving downward. When the connecting long plate 27 moves downward, the connecting long plate 27 drives the protective folding plate 28 below to fold. The protective folding plate 28 can effectively block the tiny debris or cutting fluid splashed during the cutting process, reduce the risk of injury to the operator, and improve the safety of the working environment.

[0032] like Figure 2 As shown, the inner wall side of the base 1 is provided with a knocking device 3 for helping the clamping assembly 14 to fix the crystal. The knocking device 3 includes an elastic telescopic rod 31, which provides structural support. One end of the elastic telescopic rod 31 is fixedly connected to the inner wall side of the base 1, and the end of the elastic telescopic rod 31 away from the inner wall side of the base 1 is fixedly connected to a fixed long plate 32. The side of the fixed long plate 32 is fixedly connected to a knocking rod 33. The knocking rod 33 is used to knock the clamping assembly 14, and the side of the fixed long plate 32 is fixedly connected to a push block 34.

[0033] According to the above structure, when the connecting rod 21 moves inward, the connecting rod 21 is squeezed onto the side of the pushing block 34, and the side of the pushing block 34 begins to move inward after being squeezed by the connecting rod 21. When the pushing block 34 moves inward, the pushing block 34 drives the fixed long plate 32 on the side to also start moving inward. When the fixed long plate 32 moves inward, the fixed long plate 32 squeezes the elastic telescopic rod 31 on the side. At the same time, when the fixed long plate 32 drives the knocking rod 33 on the side, it also starts to move inward.

[0034] like Figure 5As shown, the side of the elastic telescopic rod 31 does not contact the side of the moving assembly 11, the side of the fixed long plate 32 does not contact the side of the protective cover 12, and the bottom of the push block 34 and the fixed long plate 32 does not contact the bottom of the inner wall of the base 1. The non-contact design effectively avoids friction between the structures, and the side of the fixed long plate 32 is close to the side of the protective folding plate 28. The moving assembly 11 includes a motor, a threaded rod, and a moving block. The threaded rod is rotatably mounted inside the base 1 and is driven by the motor, which is fixedly connected to the outer wall of the base 1. The moving block is threadedly connected to the outside of the threaded rod and is the moving end of the moving assembly 11. The top of the moving block is fixedly connected to the bottom of the protective cover 14, and the moving block is used to drive the protective cover 14 to move.

[0035] According to the above structure, after the cutting is completed, the moving component 11 drives the connecting rod 21 to start moving outward. When the connecting rod 21 moves outward, the squeezing force of the connecting rod 21 on the pushing block 34 disappears, and the pushing block 34 starts to move outward through the elastic force of the elastic telescopic rod 31 on the side of the fixed long plate 32. When the fixed long plate 32 moves outward, the fixed long plate 32 drives the side knocking rod 33 to start moving outward. When the knocking rod 33 moves outward, the knocking rod 33 knocks the side clamping component 14, which can help remove dirt or small debris on the clamping component 14, ensure clean contact between the crystal and the clamping component 14, help the clamping component 14 to fix the crystal more tightly, and reduce displacement or shaking during the cutting process.

[0036] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A scintillating crystal cutting device with a protective structure, characterized in that: The invention comprises a base (1), a side of the base (1) is provided with a moving assembly (11) for driving a protective cover (12) to move, a top of the moving assembly (11) is fixedly connected to the protective cover (12), a cutting assembly (13) is fixedly connected to the inner wall of the protective cover (12), a side of the inner wall of the base (1) is fixedly connected to a clamping assembly (14), and a side of the moving assembly (11) is provided with a protective device (2) for blocking flying debris during the cutting process; The protective device (2) comprises two connecting rods (21), one end of each of the two connecting rods (21) is fixedly connected to both sides of the moving end of the moving assembly (11), one end of the connecting rod (21) away from the moving assembly (11) is fixedly connected to a triangular push block (22), a side of the base (1) is provided with a notch (23), the bottom of the inner wall of the notch (23) is fixedly connected to a spring (24), one end of the spring (24) away from the bottom of the inner wall of the notch (23) is fixedly connected to a triangular plate (25), the top of the triangular plate (25) is fixedly connected to a vertical rod (26), one end of the vertical rod (26) away from the triangular plate (25) is fixedly connected to a connecting long plate (27), the bottom of the connecting long plate (27) is fixedly connected to a protective folding plate (28), a long slot (29) is provided on the top of the base (1), and the side of the triangular plate (25) is slidably connected to the inner wall of the long slot (29); The inner wall side of the base (1) is provided with a knocking device (3) for helping the clamping assembly (14) to fix the crystal. The knocking device (3) comprises an elastic telescopic rod (31), one end of the elastic telescopic rod (31) is fixedly connected to the inner wall side of the base (1), one end of the elastic telescopic rod (31) away from the inner wall side of the base (1) is fixedly connected to a fixed long plate (32), a side of the fixed long plate (32) is fixedly connected to a knocking rod (33), and a side of the fixed long plate (32) is fixedly connected to a pushing block (34).

2. The scintillating crystal cutting device with a protective structure according to claim 1, characterized in that: The bottom of the protective folding plate (28) is fixedly connected to the top of the base (1), and the side of the protective folding plate (28) does not contact the side of the vertical rod (26).

3. The scintillating crystal cutting device with a protective structure according to claim 2, characterized in that: The side surface of the triangular plate (25) is on the displacement track of the triangular push block (22), the side surface of the triangular push block (22) does not contact the side surface of the spring (24), the bottom of the triangular push block (22) is slidably connected to the bottom of the inner wall of the notch (23), and the circumferential surface of the vertical rod (26) is slidably connected to the inner wall of the long groove (29).

4. The scintillating crystal cutting device with a protective structure according to claim 3, characterized in that: The clamping assembly (14) comprises two electric telescopic rods and two clamping blocks, wherein the fixed ends of the two electric telescopic rods are respectively fixedly connected to both sides of the inner wall of the base (1), and the two clamping blocks are respectively fixedly connected to the sides of the telescopic ends of the two electric telescopic rods that are close to each other.

5. The scintillating crystal cutting device with a protective structure according to claim 4, characterized in that: The side surface of the pushing block (34) is located on the displacement track of the connecting rod (21), and the side surface of the clamping assembly (14) is located on the displacement track of the knocking rod (33).

6. The scintillating crystal cutting device with a protective structure according to claim 5, characterized in that: The side of the elastic telescopic rod (31) does not contact the side of the moving component (11), the side of the fixed long plate (32) does not contact the side of the protective cover (12), the bottom of the pushing block (34) and the fixed long plate (32) does not contact the bottom of the inner wall of the base (1), and the side of the fixed long plate (32) is close to the side of the protective folding plate (28).

7. The scintillating crystal cutting device with a protective structure according to claim 6, characterized in that: The moving assembly (11) comprises a motor, a threaded rod and a moving block, wherein the threaded rod is rotatably mounted inside the base (1), the threaded rod is driven by the motor, and the motor is fixedly connected to the outer wall of the base (1), the moving block is threadedly connected to the outside of the threaded rod, and the moving block is the moving end of the moving assembly (11).

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