Raw material fixing mechanism for slicing machine

Abstract

The utility model provides a raw material fixing mechanism for a slicing machine, and relates to the technical field of slicing machines. The raw material fixing mechanism for the slicing machine comprises a platform, two supporting rods are installed on the upper portion of the platform, a cutter mechanism is installed on the supporting rods, an inclined plate is rotationally connected between the two supporting rods, the inclined plate is located below the cutter mechanism, and the rotating axis of the inclined plate perpendicularly coincides with a cutter of the cutter mechanism. The end of the inclined plate is rotationally connected with a first threaded rod, the movable end of the first threaded rod is sleeved with a rotating pipe in a threaded mode, and the bottom end of the rotating pipe is rotationally connected with a rotating block. According to the raw material fixing mechanism for the slicing machine, by arranging the rotatable inclined plate, raw materials only need to be fixed to the inclined plate, then the inclination angle of the inclined plate is changed, the raw material slicing angle of a cutter can be changed, angle adjustment is easy, and use is convenient; and the use applicability of the raw material fixing mechanism for the slicing machine can be effectively improved.

Description

Technical Field

[0001] This utility model relates to a raw material fixing mechanism for a slicer, specifically a raw material fixing mechanism for a slicer, and belongs to the field of slicer technology. Background Technology

[0002] A microtome is a machine used to cut thin, uniform slices of tissue supported by a hard paraffin or other material. The primary use of a microtome is to slice medicinal materials, food, cell tissues, and waxes to facilitate subsequent processing. The working principle of a microtome is relatively simple: it uses its sharp cutting surface to cut objects and materials into slices of a specific proportion or width, suitable for production, pharmaceutical manufacturing, or other applications.

[0003] Currently, slicers require a fixing mechanism to clamp the raw material to prevent it from shifting during the slicing process, which would result in poor slicing quality. However, once the raw material is fixed, the slicing angle cannot be adjusted, thus reducing the applicability of the raw material fixing mechanism in the slicer. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide a raw material fixing mechanism for a slicer to solve the above-mentioned problems, thereby addressing the issue that the raw material fixing mechanism for a slicer in the prior art cannot adjust the slicing angle.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: a raw material fixing mechanism for a slicer, comprising a platform, two support rods mounted on the upper part of the platform, a cutting mechanism mounted on the support rods, an inclined plate rotatably connected between the two support rods, the inclined plate being located below the cutting mechanism, the axis of rotation of the inclined plate being perpendicularly coincident with the cutting point of the cutting mechanism, a first threaded rod rotatably connected to the end of the inclined plate, a rotating tube threadedly sleeved on the movable end of the first threaded rod, a rotating block rotatably connected to the bottom end of the rotating tube, the rotating block being rotatably connected to the upper part of the platform, and a clamping mechanism slidably connected to the inclined plate.

[0008] Preferably, the clamping mechanism includes a U-shaped frame, a lifting plate, a second threaded rod, two clamping plates, and a moving component for moving the U-shaped frame. The U-shaped frame is slidably connected to the inclined plate, and the two clamping plates are rotatably connected to the bottom wall inside the U-shaped frame. The lifting plate is slidably connected to the cavity of the U-shaped frame. The second threaded rod is threadedly connected to a threaded hole opened in the upper part of the U-shaped frame, and the bottom of the second threaded rod is rotatably connected to the upper part of the lifting plate. A first rocker arm is fixedly connected to the top of the second threaded rod. The two clamping plates are arranged parallel to each other. A fixing rod is fixedly connected to the top of the lifting plate. A fixing opening is opened in the upper part of the U-shaped frame and slidably connected to the fixing rod.

[0009] Preferably, a connecting rod is rotatably connected to the top wall inside the U-shaped frame. The horizontal cross-section of the connecting rod is hexagonal. Two sleeves are slidably fitted on the outer side of the connecting rod. The top of the sleeves has a hexagonal cavity that matches the connecting rod. Sliding openings are provided on the bottom wall inside the U-shaped frame and on one side of the lifting plate. The two sleeves are rotatably connected to the two sliding opening cavities respectively. Chains are drivingly connected between the two sleeves and the two clamping plates respectively.

[0010] Preferably, the inclined plate has an installation opening, two rollers are rotatably connected in the installation opening, a transmission belt is driven between the two rollers, the transmission belt has an installation opening, an installation ring is fixedly connected in the cavity of the installation opening, and the bottommost clamping plate is rotatably connected in the cavity of the installation ring.

[0011] Preferably, the moving component includes a third threaded rod and a stabilizing rod, both of which are rotatably connected to one side of the inclined plate. One side of the U-shaped frame is provided with a threaded groove that is threadedly connected to the third threaded rod and a stabilizing groove that is slidably connected to the stabilizing rod. The third threaded rod and the stabilizing rod are arranged parallel to each other.

[0012] Preferably, a servo motor is mounted on the inclined plate, and the movable shaft of the servo motor is fixedly connected to the end of the third threaded rod. The servo motor used in this application is a purchased part, which is selected according to the power and size requirements. This application will not go into too much detail. The servo motor is electrically connected to the power supply.

[0013] Preferably, the cutting mechanism includes a slicing body mounted on a support rod, the slicing body being offset from the U-shaped frame, a cylinder being mounted on the slicing body, a cutting blade holder being fixedly connected to the telescopic end of the cylinder, one end of the cutting blade holder being slidably connected to one side of the support rod, and a transverse cutting blade being mounted on the cutting blade holder.

[0014] Preferably, the upper part of the U-shaped frame is rotatably connected to a worm gear and a worm, which are meshed with each other. The axis of the worm gear is fixedly connected to the top end of the connecting rod, and the movable end of the worm is fixedly connected to a second rocker arm.

[0015] This utility model provides a raw material fixing mechanism for a slicer, which has the following beneficial effects:

[0016] 1. The raw material fixing mechanism of this slicer is equipped with a rotatable tilting plate. This allows the raw material to be fixed on the tilting plate, and the angle of the cutter on the raw material can be changed by changing the tilting angle of the tilting plate. This angle adjustment is simple and convenient to use, which can effectively improve the applicability of the raw material fixing mechanism of the slicer.

[0017] 2. The raw material fixing mechanism of this slicer, by setting a connecting rod and two rotatable clamps, allows the raw material to be fixed in a fixed state while the slicing position of the raw material can be adjusted, so that the raw material can be sliced ​​from other sides. Therefore, it can effectively improve the practicality of the raw material fixing mechanism of the slicer. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the entire utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the inclined plate of this utility model;

[0020] Figure 3 This is a three-dimensional schematic diagram of the cooperation between the U-shaped frame and the clamping plate of this utility model;

[0021] Figure 4 This is a cross-sectional view of the inclined plate of this utility model.

[0022] [Explanation of Key Component Symbols]

[0023] 1. Platform; 2. Cutting mechanism; 201. Slicing body; 202. Cylinder; 203. Cutting holder; 3. Inclined plate; 4. First threaded rod; 5. Rotary tube; 6. U-shaped frame; 7. Lifting plate; 8. Clamping plate; 9. Second threaded rod; 10. Connecting rod; 11. Sleeve; 12. Chain; 13. Conveyor belt; 14. Third threaded rod; 15. Stabilizing rod; 16. Servo motor; 17. Support rod; 18. Worm gear; 19. Worm. Detailed Implementation

[0024] This utility model provides a raw material fixing mechanism for a slicer.

[0025] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4The system includes a platform 1, on which two support rods 17 are mounted. A cutting mechanism 2 is mounted on the support rods 17. An inclined plate 3 is rotatably connected between the two support rods 17. The inclined plate 3 is located below the cutting mechanism 2. The axis of rotation of the inclined plate 3 is perpendicularly coincident with the cutting point of the cutting mechanism 2. A first threaded rod 4 is rotatably connected to the end of the inclined plate 3. A rotating tube 5 is threadedly sleeved on the movable end of the first threaded rod 4. A rotating block is rotatably connected to the bottom end of the rotating tube 5. The rotating block is rotatably connected to the upper part of the platform 1. A clamping mechanism is slidably connected to the inclined plate 3.

[0026] By rotating the rotating tube 5, the rotating tube 5 pushes one end of the tilting plate 3 and tilts the tilting plate 3, thus tilting the raw material fixed on the tilting plate 3. Therefore, the angle of the raw material slices can be adjusted so that the cutting mechanism 2 can slice at an angle.

[0027] Please see Figure 3 The clamping mechanism includes a U-shaped frame 6, a lifting plate 7, a second threaded rod 9, and two clamping plates 8, as well as a moving component for pushing the U-shaped frame 6 to move. The U-shaped frame 6 is slidably connected to the inclined plate 3. The two clamping plates 8 are rotatably connected to the bottom wall inside the U-shaped frame 6. The lifting plate 7 is slidably connected to the cavity of the U-shaped frame 6. The second threaded rod 9 is threadedly connected to the threaded hole opened in the upper part of the U-shaped frame 6, and the bottom of the second threaded rod 9 is rotatably connected to the upper part of the lifting plate 7. The top end of the second threaded rod 9 is fixedly connected to a first rocker arm. The two clamping plates 8 are arranged parallel to each other. The top end of the lifting plate 7 is fixedly connected to a fixing rod. The upper part of the U-shaped frame 6 has a fixing port that is slidably connected to the fixing rod.

[0028] Place the raw material between the two clamping plates 8, and then rotate the second threaded rod 9 to raise and lower the lifting plate 7. The lifting plate 7 then drives the top clamping plate 8 to rise and fall, thus adjusting the distance between the two clamping plates 8 to facilitate the two clamping plates 8 to clamp the raw material.

[0029] Please see Figure 3 A connecting rod 10 is rotatably connected to the top wall inside the U-shaped frame 6. The horizontal cross section of the connecting rod 10 is hexagonal. Two sleeves 11 are slidably sleeved on the outside of the connecting rod 10. The top of the sleeve 11 is opened with a hexagonal cavity that matches the connecting rod 10. Sliding openings are opened on the bottom wall inside the U-shaped frame 6 and on one side of the lifting plate 7. The two sleeves 11 are rotatably connected to the two sliding opening cavities respectively. The two sleeves 11 are connected to the two clamping plates 8 respectively by a chain 12.

[0030] By rotating the connecting rod 10, the connecting rod 10 drives the two sleeves 11 to rotate together. The sleeves 11 then drive the corresponding clamps 8 to rotate via the chain 12. This causes the two clamps 8 to rotate together in the same direction, and the clamps 8 drive the raw material to rotate, thereby adjusting the slicing position of the raw material.

[0031] Please see Figure 1 , Figure 2 and Figure 4 An installation opening is provided on the inclined plate 3. Two rollers are rotatably connected inside the installation opening. A transmission belt 13 is connected between the two rollers. An installation opening is provided on the transmission belt 13. An installation ring is fixedly connected inside the cavity of the installation opening. The clamping plate 8 at the bottom end is rotatably connected inside the cavity of the installation ring.

[0032] The raw material is supported by the conveyor belt 13. At the same time, the bottom clamping plate 8 is set slightly higher than the top of the conveyor belt 13, which facilitates the rotation of the clamping plate 8.

[0033] Please see Figure 1 The moving component includes a third threaded rod 14 and a stabilizing rod 15. Both the third threaded rod 14 and the stabilizing rod 15 are rotatably connected to one side of the inclined plate 3. A threaded groove for threaded connection with the third threaded rod 14 and a stabilizing groove for sliding connection with the stabilizing rod 15 are provided on one side of the U-shaped frame 6. The third threaded rod 14 and the stabilizing rod 15 are arranged parallel to each other.

[0034] By rotating the third threaded rod 14, the third threaded rod 14 drives the U-shaped frame 6 to slide on the inclined plate 3, and causes the U-shaped frame 6 to move the raw material closer to or away from the cutting mechanism 2.

[0035] Please see Figure 2 A servo motor 16 is installed on the inclined plate 3. The movable shaft of the servo motor 16 is fixedly connected to the end of the third threaded rod 14. The servo motor 16 used in this application is a purchased part, which is selected according to the power and size requirements. This application will not go into too much detail. The servo motor 16 is electrically connected to the power supply.

[0036] The servo motor 16 drives the third threaded rod 14 to rotate forward or backward.

[0037] Please see Figure 1 The cutting mechanism 2 includes a slicing body 201 mounted on a support rod 17. The slicing body 201 is offset from the U-shaped frame 6. A cylinder 202 is mounted on the slicing body 201. A cutting frame 203 is fixedly connected to the telescopic end of the cylinder 202. One end of the cutting frame 203 is slidably connected to one side of the support rod 17, and a transverse cutting blade is mounted on the cutting frame 203.

[0038] The cylinder 202 drives the horizontal cutter to rise and fall, and the horizontal cutter slices the raw material. The slicing body 201 and the U-shaped frame 6 are offset from each other and do not contact each other. This prevents the U-shaped frame 6 from cutting off the slicing body 201 when it is tilted, or prevents the slicing body 201 from obstructing the tilting of the U-shaped frame 6.

[0039] Please see Figure 3The upper part of the U-shaped frame 6 is rotatably connected to a worm wheel 18 and a worm 19 that mesh with each other. The axis of the worm wheel 18 is fixedly connected to the top end of the connecting rod 10, and the movable end of the worm 19 is fixedly connected to a second rocker arm.

[0040] By rotating the second rocker arm, the second rocker arm drives the worm gear 18 to rotate via the worm 19, and the worm gear 18 drives the connecting rod 10 to rotate.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material fixing mechanism for a slicer, comprising a platform (1), wherein two support rods (17) are mounted on the upper part of the platform (1), and a cutting mechanism (2) is mounted on the support rods (17), characterized in that: An inclined plate (3) is rotatably connected between the two support rods (17). The inclined plate (3) is located below the cutter mechanism (2). The axis of rotation of the inclined plate (3) is perpendicularly coincident with the cutter of the cutter mechanism (2). A first threaded rod (4) is rotatably connected to the end of the inclined plate (3). A rotating tube (5) is threadedly sleeved on the movable end of the first threaded rod (4). A rotating block is rotatably connected to the bottom end of the rotating tube (5). The rotating block is rotatably connected to the upper part of the platform (1). A clamping mechanism is slidably connected to the inclined plate (3).

2. The raw material fixing mechanism for a slicer according to claim 1, characterized in that: The clamping mechanism includes a U-shaped frame (6), a lifting plate (7), a second threaded rod (9), and two clamping plates (8), as well as a moving component for pushing the U-shaped frame (6) to move. The U-shaped frame (6) is slidably connected to the inclined plate (3). The two clamping plates (8) are respectively rotatably connected to the bottom wall inside the U-shaped frame (6). The lifting plate (7) is slidably connected to the cavity of the U-shaped frame (6). The second threaded rod (9) is threadedly connected to the threaded hole opened on the upper part of the U-shaped frame (6), and the bottom of the second threaded rod (9) is rotatably connected to the upper part of the lifting plate (7).

3. The raw material fixing mechanism for a slicer according to claim 2, characterized in that: A connecting rod (10) is rotatably connected to the top wall inside the U-shaped frame (6). Two sleeves (11) are slidably sleeved on the outside of the connecting rod (10). Sliding openings are provided on the bottom wall inside the U-shaped frame (6) and on one side of the lifting plate (7). The two sleeves (11) are rotatably connected to the two sliding opening cavities respectively. The two sleeves (11) are connected to the two clamping plates (8) by chains (12).

4. The raw material fixing mechanism for a slicer according to claim 2, characterized in that: The inclined plate (3) has an installation opening, and two rollers are rotatably connected inside the installation opening. A transmission belt (13) is connected between the two rollers. An installation opening is provided on the transmission belt (13), and an installation ring is fixedly connected inside the cavity of the installation opening. The clamping plate (8) at the bottom end is rotatably connected inside the cavity of the installation ring.

5. The raw material fixing mechanism for a slicer according to claim 2, characterized in that: The moving component includes a third threaded rod (14) and a stabilizing rod (15), both of which are rotatably connected to one side of the inclined plate (3). The U-shaped frame (6) has a threaded groove that is threaded to the third threaded rod (14) and a stabilizing groove that is slidably connected to the stabilizing rod (15) on one side.

6. The raw material fixing mechanism for a slicer according to claim 5, characterized in that: A servo motor (16) is mounted on the inclined plate (3), and the movable shaft of the servo motor (16) is fixedly connected to the end of the third threaded rod (14).

7. The raw material fixing mechanism for a slicer according to claim 1, characterized in that: The cutting mechanism (2) includes a slicing body (201) mounted on a support rod (17). The slicing body (201) is offset from the U-shaped frame (6). A cylinder (202) is mounted on the slicing body (201). A cutting blade holder (203) is fixedly connected to the telescopic end of the cylinder (202). One end of the cutting blade holder (203) is slidably connected to one side of the support rod (17), and a transverse cutting blade is mounted on the cutting blade holder (203).

8. The raw material fixing mechanism for a slicer according to claim 3, characterized in that: The upper part of the U-shaped frame (6) is rotatably connected to a worm wheel (18) and a worm (19) that mesh with each other, and the axis of the worm wheel (18) is fixedly connected to the top end of the connecting rod (10).

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