Anti-misplacement mold for microtome

Abstract

The utility model provides a kind of slicer anti-misplacement mould, including upper die holder, lower die holder, guiding limiting mechanism and anti-misplacement mechanism The upper die holder is set in the upper of lower die holder by guiding mechanism, the guiding limiting mechanism is fixedly arranged in the upper of lower die holder. By hand wheel, two-way screw rod can be adjusted to the adjusting plate transversely, it is convenient to guide and limit by adjusting plate to material belt, by sliding sliding rod in rotating rod, the position of sliding rod, detection pin can be adjusted, and by fastening bolt, it is convenient to fix sliding rod and detection pin, it is convenient to aim detection pin at locating hole on material belt, it is convenient to detect the pressure change between detection pin and material belt by pressure sensor, after pressure sensor detects the change of pressure when material belt misplacement, it can automatically stop, prevent to break mould, it is convenient to improve the security of mould, also can avoid affecting product quality and material waste, it is convenient to improve the practicability of the mould.

Description

Technical Field

[0001] This utility model relates to the field of high-speed slicing machine technology, specifically to a slicing machine anti-misalignment mold. Background Technology

[0002] A high-speed slicing machine, also known as a high-speed cutting punch, enables high-speed stamping operations, achieving rapid material cutting through high speed and precise control. The die of a high-speed cutting punch typically includes an upper die and a lower die. A stripper plate inside the upper die operates when the upper and lower dies separate, discharging the cut material.

[0003] During the use of high-speed cutting punch molds, the material is usually fed manually and the cutting operation is carried out manually. When the material strip is placed on the work station, it is easy for the product material strip to be not fed into the correct position or to be fed too much, causing the product to be misaligned and damaged, affecting product quality, wasting materials, reducing product processing efficiency, and easily damaging the mold, threatening the safety of workers, resulting in low practicality.

[0004] Therefore, this utility model provides a slicing machine anti-misalignment mold. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a slicing machine anti-misalignment mold to solve the problems mentioned in the background. This invention, through the adjustment of the slide bar and the detection pin, facilitates the alignment of the detection pin with the positioning hole on the material strip, making it convenient to detect the material strip. When misalignment occurs in the material strip, the machine automatically stops to prevent damage to the mold, thereby improving the mold's safety, avoiding impact on product quality and material waste, and enhancing the mold's practicality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a slicing machine anti-misalignment mold, comprising an upper mold base, a lower mold base, a guide limiting mechanism, and an anti-misalignment mechanism. The upper mold base is positioned above the lower mold base via a guide mechanism. The guide limiting mechanism is fixedly positioned above the lower mold base. The guide limiting mechanism includes a fixed base and an adjusting plate. The fixed base has symmetrically formed grooves at both ends. The adjusting plate is symmetrically and slidably installed inside the grooves. The anti-misalignment mechanism includes a top plate, a rotating rod, a sliding rod, and a detection pin. The rotating rod is rotatably and slidably installed at the bottom of the top plate. The sliding rod is slidably installed inside the rotating rod. The detection pin is fixedly installed at the bottom of one end of the sliding rod. A cutter holder is provided at the bottom of the upper mold base corresponding to the guide limiting mechanism above it. The cutter holder includes a fixed plate and a stripper plate. A cutter groove is formed at the bottom end of the fixed plate.

[0007] Furthermore, the guiding mechanism includes a guide sleeve and a guide rod, which are fixedly disposed at the top of the lower mold base and at the four corners of the bottom of the upper mold base. The guide rod is slidably installed inside the guide sleeve, and a fixing member is fixedly disposed at the top of the upper mold base.

[0008] Furthermore, a bidirectional screw is rotatably mounted inside the slide groove, and the adjusting plate is screwed onto the outer sides of both ends of the bidirectional screw through a screw hole at its bottom end. A handwheel is fixedly mounted on the outer end of the bidirectional screw.

[0009] Furthermore, a blade plate is fixedly installed between the two adjustment plates at the top center of the fixed base by screws. The blade plate is positioned between the two adjustment plates, and a material strip with positioning holes is placed on the top of the blade plate between the two adjustment plates.

[0010] Furthermore, the top of the knife groove is provided with an installation groove corresponding to the top of the fixed plate, and the stripper plate is slidably installed inside the installation groove. Springs are symmetrically fixed on both sides of the top of the stripper plate.

[0011] Furthermore, a mounting plate is fixedly installed at the top of the mounting groove by screws, the spring is fixedly installed at the bottom of the mounting plate, and a fixing rod is fixedly installed at the center of the bottom of the stripper plate, the fixing rod being located at the center of the inside of the blade groove.

[0012] Furthermore, the top plate is symmetrically fixed on both sides of the bottom of the front end of the upper mold base, the slide rod is L-shaped, and a fastening knob is screwed to the bottom end of the rotating rod.

[0013] Furthermore, a pressure sensor is fixedly installed inside the other end of the slide bar, and the detection pin is fixedly installed at the bottom of the pressure sensor. The detection pin is located on the front side of the knife holder above the material strip with the positioning hole.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a slicing machine anti-misalignment mold. The adjusting plate can be adjusted laterally via a handwheel and a bidirectional screw, facilitating the guidance and limiting of the material strip. The position of the sliding rod and detection pin can be adjusted by sliding the sliding rod inside the rotating rod, and the sliding rod and detection pin can be easily fixed by fastening bolts. This facilitates aligning the detection pin with the positioning hole on the material strip, and allows for the detection of pressure changes between the detection pin and the material strip via a pressure sensor. When misalignment occurs, the pressure sensor detects the pressure change and automatically stops the machine to prevent damage to the mold, thus improving mold safety, avoiding impact on product quality and material waste, and enhancing the practicality of the mold. The ejector plate and fixing rod can expel the sheet-like product from the cutter groove when the upper mold base rises, facilitating unloading. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a slicer anti-misalignment mold according to the present invention;

[0016] Figure 2 This is a front cross-sectional view of a slicer anti-misalignment mold according to the present invention;

[0017] Figure 3 This is a structural diagram of a guide and limiting mechanism for an anti-misalignment mold of a slicer according to the present invention;

[0018] Figure 4 This is a structural diagram of the cutter holder of a slicer anti-misalignment mold according to the present invention;

[0019] Figure 5 This is a cross-sectional view of the blade holder of a slicer anti-misalignment mold according to this utility model;

[0020] Figure 6 This is a structural diagram of the anti-misalignment mechanism of an anti-misalignment mold for a slicer according to the present invention;

[0021] Figure 7 This is a structural diagram of the anti-misalignment mechanism of an anti-misalignment mold for a slicer according to the present invention.

[0022] Figure 8 This is a cross-sectional view of the anti-misalignment mechanism of an anti-misalignment mold for a slicer according to this utility model;

[0023] Figure 9 This is a structural diagram of the material strip of a slicer anti-misalignment mold according to the present invention;

[0024] In the diagram: 1. Upper mold base; 2. Lower mold base; 3. Fixing component; 4. Guide limiting mechanism; 5. Anti-misalignment mechanism; 6. Guide sleeve; 7. Guide rod; 8. Tool holder; 9. Fixed base; 10. Slide groove; 11. Adjusting plate; 12. Bidirectional screw; 13. Tool plate; 14. Mounting plate; 15. Fixed plate; 16. Tool groove; 17. Stripper plate; 18. Top plate; 19. Rotating rod; 20. Fastening knob; 21. Slide rod; 22. Pressure sensor; 23. Detection pin. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Please see Figures 1 to 9This utility model provides a technical solution: a slicer anti-misalignment mold, including an upper mold base 1, a lower mold base 2, a guide limiting mechanism 4, and an anti-misalignment mechanism 5. The upper mold base 1 is positioned above the lower mold base 2 via a guide mechanism. The guide limiting mechanism 4 is fixedly positioned above the lower mold base 2. The guide limiting mechanism 4 includes a fixed base 9 and an adjusting plate 11. The fixed base 9 has symmetrically formed sliding grooves 10 at both ends. The adjusting plate 11 is symmetrically and slidably installed inside the sliding grooves 10. The anti-misalignment mechanism 5 includes a top plate 18, a rotating rod 19, a sliding rod 21, and a detection pin 23. The rotating rod 19 is rotatably and slidably installed at the bottom of the top plate 18. The slide rod 21 is slidably installed inside the rotating rod 19, and the detection pin 23 is fixedly installed at the bottom of one end of the slide rod 21. The bottom of the upper mold base 1 is provided with a knife holder 8 above the guide limiting mechanism 4. The knife holder 8 includes a fixing plate 15 and a stripper plate 17. The bottom end of the fixing plate 15 is provided with a knife groove 16. By adjusting the slide rod 21 and the detection pin 23, the detection pin 23 can be aligned with the positioning hole on the strip, so that the anti-misalignment mechanism 5 can descend with the upper mold base 1, which facilitates the detection of the positioning hole. It can automatically stop the machine after the strip is misaligned, preventing the mold from being damaged. It can improve the safety of the operation process and has high practicality.

[0027] In this embodiment, the guiding mechanism includes a guide sleeve 6 and a guide rod 7. The guide sleeve 6 and the guide rod 7 are fixedly disposed at the top of the lower die base 2 and at the bottom four corners of the upper die base 1. The guide rod 7 is slidably installed inside the guide sleeve 6. A fixing member 3 is fixedly disposed at the top of the upper die base 1. The upper die base 1 is conveniently guided by the guiding mechanism such as the guide sleeve 6 and the guide rod 7. The fixing member 3 facilitates the fixed connection between the upper die base 1 and the stamping mechanism of the high-pressure punch press, which facilitates the subsequent processing of the product.

[0028] In this embodiment, a bidirectional screw 12 is rotatably mounted inside the chute 10. The adjusting plate 11 is screwed onto the outer sides of both ends of the bidirectional screw 12 through a screw hole at its bottom end. A handwheel is fixedly mounted on the outer end of the bidirectional screw 12. A blade plate 13 is fixedly mounted on the top center of the fixed base 9 between the two adjusting plates 11 by screws. The blade plate 13 is positioned between the two adjusting plates 11. A strip with positioning holes is placed on the top of the blade plate 13 between the two adjusting plates 11. The handwheel and the bidirectional screw 12 can screw the adjusting plate 11 to slide inside the chute 10 and adjust the distance between the two adjusting plates 11. This facilitates limiting and guiding the two sides of the strip through the adjusting plate 11 and facilitates cutting the strip through the blade plate 13.

[0029] In this embodiment, the top of the knife groove 16 is provided with an installation groove corresponding to the top of the fixing plate 15. The stripper plate 17 is slidably installed inside the installation groove. Springs are symmetrically fixed on both sides of the top of the stripper plate 17. The top of the installation groove is fixedly installed with a mounting plate 14 by screws. The springs are fixedly installed at the bottom of the mounting plate 14. A fixing rod is fixedly installed at the center of the bottom of the stripper plate 17. The fixing rod is located at the center of the inside of the knife groove 16. The installation groove facilitates the installation of the stripper plate 17 and the mounting plate 14, and allows the stripper plate 17 to slide inside the installation groove under the elastic force of the spring, which facilitates the stripping of products inside the knife groove 16. The fixing rod can be installed inside knife grooves 16 of different shapes.

[0030] In this embodiment, the top plate 18 is symmetrically fixed on both sides of the bottom front end of the upper mold base 1. The slide rod 21 is L-shaped. A fastening knob 20 is screwed to the bottom end of the rotating rod 19. A pressure sensor 22 is fixedly installed inside the other end of the slide rod 21. The detection pin 23 is fixedly installed at the bottom of the pressure sensor 22. The detection pin 23 is located above the material strip with positioning holes on the front side of the tool holder 8. By moving the slide rod 21 inside the rotating rod 19, the angle of the detection pin 23 in the horizontal plane can be adjusted. The fastening knob 20 can be used to fix the slide rod 21 and the detection pin 23. After the pressure sensor 22 detects the pressure change between the detection pin 23 and the material strip, the machine can be automatically stopped, which can improve the safety of the product processing process.

[0031] When using the anti-misalignment mold of this slicer, the positioning holes are equidistantly set at both ends of the strip without affecting the cutting position, and each positioning hole corresponds to a cutting position; the upper die base 1 is fixedly installed at the bottom of the stamping mechanism of the high-speed punch press by the fixing part 3, and the lower die base 2 is fixedly installed directly below the stamping mechanism; the pressure sensor 22 is model FX293X-100A-0010-L, and the pressure sensor 22 is electrically connected to the control system of the high-speed punch press through a cable. During the cutting process, the pressure detected by the pressure sensor 22 is 0; depending on the use The width of the material belt is adjusted by rotating the handwheel and the double-headed screw 12. The double-headed screw 12 screws the adjusting plate 11, which slides laterally inside the slide groove 10, and adjusts the distance between the two adjusting plates 11. The material belt is then conveyed by the material belt conveying mechanism and moved between the two adjusting plates 11. The conveying position of the material belt is adjusted, and the cutting position on the material belt is aligned with the blade plate 13 and the blade groove 16. The fastening knob 20 is loosened, and the sliding rod 21 slides inside the rotating rod 19. The rotating rod 19 is rotated, and the sliding rod 21 drives the detection pin 23 to move. The bottom of the detection pin 23 abuts against a detection pin. The measuring rod allows its bottom end to be inserted into the positioning hole when it is vertical. The measuring pin 23 is aligned with the positioning hole on the strip, and the fastening knob 20 is screwed in. A screw hole is opened at the front end of the top plate 18 and a bolt is installed. The inner end of the bolt can press against the rotating rod 19, facilitating its fixation. When the upper mold base 1 descends, it drives the anti-misalignment mechanism 5 to descend. The measuring pin 23 is first inserted into the positioning hole, and the specifications of the measuring pin 23 match those of the positioning hole. Then, the strip is cut by the action of the cutter groove 16 and the cutter plate 13, and the fixed... The rod and stripper plate 17 are pressed together. The stripper plate 17 slides upward and compresses the spring. When the upper die base 1 rises, the stripper plate 17 is pressed by the spring force, and the stripper plate 17 squeezes the product in the cutter groove 16. When the material strip is over-fed or under-fed, the detection pin 23 moves down and contacts the material strip. The pressure sensor 22 detects that the pressure between the detection pin 23 and the material strip increases from 0 to 1, and automatically controls the high-speed punch to stop to prevent damage to the mold. This improves the safety of the mold, avoids affecting product quality and material waste, and improves the practicality of the mold.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A slicing machine anti-misalignment mold, comprising an upper mold base (1), a lower mold base (2), a guide limiting mechanism (4), and an anti-misalignment mechanism (5), characterized in that, The upper mold base (1) is positioned above the lower mold base (2) via a guide mechanism. The guide limiting mechanism (4) is fixedly positioned above the lower mold base (2). The guide limiting mechanism (4) includes a fixed base (9) and an adjusting plate (11). The fixed base (9) has symmetrically provided grooves (10) at both ends. The adjusting plate (11) is symmetrically and slidably installed inside the grooves (10). The anti-misalignment mechanism (5) includes a top plate (18), a rotating rod (19), and a sliding rod (21). The rotating rod (19) is rotatably mounted on the bottom of the top plate (18), and the sliding rod (21) is slidably mounted inside the rotating rod (19). The detection pin (23) is fixedly mounted on the bottom of one end of the sliding rod (21). The bottom of the upper mold base (1) is provided with a knife holder (8) above the guide limiting mechanism (4). The knife holder (8) includes a fixing plate (15) and a stripper plate (17). The bottom end of the fixing plate (15) is provided with a knife groove (16).

2. The anti-misalignment mold for a slicer according to claim 1, characterized in that: The guiding mechanism includes a guide sleeve (6) and a guide rod (7). The guide sleeve (6) and the guide rod (7) are fixedly installed at the top of the lower mold base (2) and at the bottom four corners of the upper mold base (1). The guide rod (7) is slidably installed inside the guide sleeve (6). A fixing member (3) is fixedly installed at the top of the upper mold base (1).

3. The anti-misalignment mold for a slicer according to claim 1, characterized in that: The slide groove (10) is laterally rotatably mounted with a bidirectional screw (12). The adjusting plate (11) is screwed to the outside of both ends of the bidirectional screw (12) through a screw hole at its bottom end. A handwheel is fixedly installed at the outer end of the bidirectional screw (12).

4. The anti-misalignment mold for a slicer according to claim 3, characterized in that: A blade plate (13) is fixedly installed between the two adjustment plates (11) on the top center of the fixed base (9) by screws. The blade plate (13) is located between the two adjustment plates (11), and a material strip with positioning holes is placed on the top of the blade plate (13) between the two adjustment plates (11).

5. The anti-misalignment mold for a slicer according to claim 1, characterized in that: The top of the knife groove (16) is provided with an installation groove corresponding to the top of the fixing plate (15). The stripping plate (17) is slidably installed inside the installation groove. Springs are symmetrically fixed on both sides of the top of the stripping plate (17).

6. The anti-misalignment mold for a slicer according to claim 5, characterized in that: The top of the mounting groove is fixedly mounted with a mounting plate (14) by screws. The spring is fixedly mounted on the bottom of the mounting plate (14). A fixing rod is fixedly installed at the center of the bottom of the stripper plate (17). The fixing rod is located at the center of the inside of the knife groove (16).

7. The anti-misalignment mold for a slicer according to claim 1, characterized in that: The top plate (18) is symmetrically fixed on both sides of the bottom of the front end of the upper mold base (1). The slide rod (21) is L-shaped. The bottom end of the rotating rod (19) is screwed with a fastening knob (20).

8. The anti-misalignment mold for a slicer according to claim 7, characterized in that: A pressure sensor (22) is fixedly installed inside the other end of the slide bar (21), and the detection pin (23) is fixedly installed at the bottom of the pressure sensor (22). The detection pin (23) is located on the front side of the knife holder (8) above the material strip with positioning holes.

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