A microtome with a gripping structure

Abstract

The utility model discloses a slicing machine with snatchs structure relates to slicing machine device technical field. A slicing machine with snatchs structure, include: lathe and its control cabinet, be equipped with blanking area on the lathe, the blanking area top slide coupling has the horizontal shift pole, be equipped with a plurality of groups of snatchs on the horizontal shift pole, be equipped with the feeding roller on the lathe, be equipped with the mounting bracket on the lathe, be equipped with cutting knife on the mounting bracket, the both ends of cutting knife are equipped with the extension pole and adjusting lever respectively, the utility model discloses snatch fixed to the edge of soft film through snatch, and the supplementary pressure of adjusting lever, baffle ring and extension pole from both sides is combined, effectively avoids the problem that material is bent and deviates because of stress in the cutting process, ensures that slicing size is consistent, and precision is improved obviously.

Description

Technical Field

[0001] This utility model belongs to the technical field of slicing machine devices, specifically, it relates to a slicing machine with a gripping structure. Background Technology

[0002] In many industries such as food processing, pharmaceutical production, and packaging material manufacturing, slicing machines are widely used as important automated processing equipment to cut various sheet or film materials into slices of specific sizes. Among them, the cutting of flexible film materials (such as plastic film, food packaging film, and pharmaceutical composite film) has always been a technical challenge in the industry.

[0003] Existing slicing machines commonly suffer from the following problems when processing such flexible films: Due to the film's soft texture and high extensibility, it is highly susceptible to wrinkling, bending, or shifting during feeding and cutting due to uneven stress. Specifically, during the cutting stage, the impact force generated at the moment of contact between the cutting blade and the film can cause localized bulging or deformation of the film, affecting not only the dimensional accuracy and edge smoothness of the slices but also potentially leading to quality defects such as tearing and curling due to excessive film stretching. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a slicer with a gripping structure that can overcome or at least partially solve the above problems.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: a slicer with a gripping structure, comprising: a machine tool and its control cabinet; a material dropping area is provided on the machine tool, a transverse rod is slidably connected above the material dropping area, and a number of grippers are provided on the transverse rod; a feeding roller is provided on the machine tool; a mounting frame is provided on the machine tool, and a cutting blade is provided on the mounting frame; an extension rod and an adjustment rod are respectively provided at both ends of the cutting blade.

[0006] Preferably, the machine tool is provided with a slide groove, the transverse rod slides on the slide groove, and a push rod is provided below the transverse rod.

[0007] Preferably, a guide rod is fixedly connected to the machine tool, a cross plate is slidably connected to the guide rod, an elastic element is provided below the cross plate, the elastic element is fitted onto the guide rod, and a slide plate that is in contact with the inner wall of the machine tool is fixedly connected to the cross plate, and the slide plate has a groove that cooperates with the push rod.

[0008] Preferably, the machine tool has a retraction groove, and when the gripper clamps the material, the push rod is inserted into the retraction groove.

[0009] Preferably, the mounting frame is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a mounting rod, the cutting blade is mounted on the mounting rod, and the mounting rod is provided with an auxiliary rod that penetrates the top plate of the mounting frame.

[0010] Preferably, the machine tool is provided with a limiting roller, the mounting rod is provided with a mounting block, a pressing rod is fixedly connected to the mounting block, and the machine tool is provided with a positioning plate that cooperates with the pressing rod.

[0011] Preferably, the machine tool is provided with a fixed seat, the fixed seat has a slot, the two ends of the adjusting rod are slidably connected in the slot, the adjusting rod is provided with a retaining ring, a fixed plate is fixedly installed on the machine tool below the adjusting rod, a stop rod is slidably connected to the fixed plate, the top of the stop rod is fixedly connected to the adjusting rod, an elastic element is sleeved on the stop rod, and a rotating plate is rotatably connected to the machine tool, the two ends of the rotating plate are respectively located below the stop rod and the pressing rod.

[0012] Preferably, the mounting rod is provided with a material drop bar.

[0013] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: the slicer with gripping structure grips and fixes the edge of the soft film by gripping the gripper, and combined with the adjustment rod, retaining ring and extension rod to press it from both sides, effectively avoids the problem of material bending and shifting due to force during the cutting process, ensuring consistent slice size and significantly improving accuracy.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] In the attached diagram:

[0016] Figure 1 This utility model provides a schematic diagram of the overall structure of a slicer with a gripping structure. Figure 1 ;

[0017] Figure 2 This utility model provides a schematic diagram of the overall structure of a slicer with a gripping structure. Figure 2 ;

[0018] Figure 3 This utility model proposes a slicer with a gripping structure. Figure 2 Enlarged structural diagram of part A in the middle;

[0019] Figure 4 This utility model proposes a slicer with a gripping structure. Figure 2 Enlarged structural diagram of section B;

[0020] Figure 5This utility model provides a schematic diagram of the overall structure of a slicer with a gripping structure. Figure 3 ;

[0021] Figure 6 This utility model proposes a slicer with a gripping structure. Figure 5 An enlarged structural diagram of section C.

[0022] In the diagram: 1. Machine tool; 2. Control cabinet; 3. Unloading area; 4. Slide; 5. Horizontal movement rod; 6. Gripper; 7. Feeding roller; 8. Limiting roller; 9. Mounting frame; 10. Hydraulic cylinder; 11. Mounting rod; 12. Cutting blade; 13. Unloading strip; 14. Mounting block; 15. Horizontal plate; 16. Guide rod; 17. Elastic element one; 18. Slide plate; 19. Inclined groove; 20. Extending rod; 21. Retraction groove; 22. Push rod; 23. Pressing rod; 24. Fixed seat; 25. Adjusting rod; 26. Retaining ring; 27. Slot; 28. Rotating plate; 29. ​​Fixed plate; 30. Support rod; 31. Elastic element two; 32. Positioning plate; 33. Auxiliary rod. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0024] Reference Figures 1-6 The operator starts the equipment by controlling cabinet 2 and ensures that each component is in its initial position: the transverse rod 5 is located on the side of the slide 4 away from the feeding end, the gripper 6 is in the open state; the cutting blade 12 is located on the mounting frame 9 and maintains a safe distance from the table of machine tool 1; the elastic element 17 and the elastic element 2 31 are in the natural extension and retraction state.

[0025] The soft film material to be cut is placed on the feeding roller 7 of the machine tool 1. The front end of the material passes under the limiting roller 8. The limiting roller 8 initially presses down on the material by its own weight or preset pressure to prevent the material from shifting in the early stage of feeding. Then the soft film material passes over the adjusting rod 25. The adjusting rod 25 adjusts its tightness to provide better cutting accuracy for subsequent cutting.

[0026] Reference Figures 1-6 The feeding program is started, the feeding roller 7 rotates and drives the material to be conveyed in the direction of the cutting blade 12. When the front end of the material reaches the preset cutting position, the feeding roller 7 stops running. It should be noted that in another feasible embodiment, the feeding roller 7 may not provide conveying, but is provided by the gripper 6 and the transverse rod 5.

[0027] The transverse rod 5 slides along the chute 4 towards the material direction: the push rod 22 below the transverse rod 5 contacts the inclined groove 19 on the slide plate 18 and slides along the inclined groove 19, forcing the slide plate 18 to drive the horizontal plate 15 to move downward along the guide rod 16, and the elastic element 17 is compressed.

[0028] As the horizontal plate 15 moves downward, the extension rod 20 also moves downward, thus preventing it from blocking the gripper 6 from picking up the material. The gripper 6 moves downward synchronously and contacts the material. At this time, the push rod 22 is inserted into the retraction groove 21 inside the machine tool 1 to avoid interference with the inner wall of the machine tool 1. The gripper 6 closes under mechanical linkage or pneumatic / electric drive (electric or pneumatic gripper 6 is a conventional application method in the prior art, which will not be described in detail here), firmly gripping the edge of the material. Then the horizontal movement rod 5 returns to its original position, and the gripper 6 pulls the soft film material to unfold (during the unfolding of the soft film material, the extension rod 20 is always located below the soft film material). At the same time, the elastic element 17 returns to its original position, and the extension rod 20 moves upward, pressing the soft film material from below.

[0029] Reference Figures 1-6 When the cutting program starts, the hydraulic cylinder 10 on the mounting frame 9 extends, pushing the mounting rod 11 to move the cutting blade 12 downward; at the same time, the auxiliary rod 33 moves down synchronously along the through hole on the top plate of the mounting frame 9 to ensure that the mounting rod 11 moves smoothly.

[0030] During the downward movement of the mounting rod 11, the pressing rod 23 on the mounting block 14 moves down and contacts one end of the rotating plate 28, forcing the rotating plate 28 to rotate around the rotating shaft on the machine tool 1, and the other end of the rotating plate 28 pushes the abutment rod 30 upward.

[0031] The abutment 30 moves upward along the fixed plate 29, causing the adjusting rod 25 to slide upward in the slot 27 of the fixed seat 24, and the elastic element 31 is stretched; the retaining ring 26 on the adjusting rod 25 moves upward synchronously (the retaining ring 26 is to prevent the soft film material from shifting), and cooperates with the extension rod 20 to press the material from both sides, further preventing the soft film from bulging or bending during cutting.

[0032] The cutting blade 12 continues to move downward, contacts the material and completes the cutting; at this time, the pressing rod 23 contacts the positioning plate 32, and the positioning plate 32 restricts the downward movement distance of the mounting rod 11 to ensure consistent cutting depth.

[0033] Reference Figures 1-6 After cutting, the cylinder 10 retracts, driving the mounting rod 11 and the cutting blade 12 to move upward and reset; the pressing rod 23 disengages from the rotating plate 28, the elastic element 31 resets and pulls the abutment rod 30 downward, the adjusting rod 25 and the retaining ring 26 return to their initial positions, releasing the pressure on the material;

[0034] The gripper 6 opens and releases the cut slices. The slices fall through the dropping area 3 under the action of gravity. When the dropping strip 13 on the mounting rod 11 is reset with the mounting rod 11, it can help push the remaining slices into the dropping area 3 to avoid material residue.

[0035] The horizontal lever 5 returns to its initial position, ready for the next gripping and cutting cycle.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model.

Claims

1. A slicer with a gripping structure, characterized in that, include: Machine tool (1) and its control cabinet (2); The machine tool (1) is provided with a material dropping area (3), and a transverse rod (5) is slidably connected above the material dropping area (3). Several sets of grippers (6) are provided on the transverse rod (5). The machine tool (1) is equipped with a feeding roller (7); The machine tool (1) is provided with a mounting bracket (9), and the mounting bracket (9) is provided with a cutting blade (12); The cutting blade (12) is provided with an extension rod (20) and an adjustment rod (25) at both ends.

2. The slicer with a gripping structure according to claim 1, characterized in that, The machine tool (1) is provided with a slide groove (4), the transverse rod (5) slides on the slide groove (4), and a push rod (22) is provided below the transverse rod (5).

3. The slicer with a gripping structure according to claim 2, characterized in that, A guide rod (16) is fixedly connected to the machine tool (1), and a horizontal plate (15) is slidably connected to the guide rod (16). An elastic element (17) is provided below the horizontal plate (15), and the elastic element (17) is sleeved on the guide rod (16). A sliding plate (18) that is in contact with the inner wall of the machine tool (1) is fixedly connected to the horizontal plate (15), and a slanted groove (19) that cooperates with the push rod (22) is provided on the sliding plate (18).

4. The slicer with a gripping structure according to claim 2, characterized in that, The machine tool (1) has a retraction groove (21) inside. When the gripper (6) clamps the material, the push rod (22) is inserted into the retraction groove (21).

5. The slicer with a gripping structure according to claim 1, characterized in that, The mounting frame (9) is provided with a hydraulic cylinder (10), and the output end of the hydraulic cylinder (10) is provided with a mounting rod (11). The cutting blade (12) is mounted on the mounting rod (11), and the mounting rod (11) is provided with an auxiliary rod (33), which penetrates the top plate of the mounting frame (9).

6. The slicer with a gripping structure according to claim 5, characterized in that, The machine tool (1) is provided with a limiting roller (8), the mounting rod (11) is provided with a mounting block (14), the mounting block (14) is fixedly connected with a pressing rod (23), and the machine tool (1) is provided with a positioning plate (32) that cooperates with the pressing rod (23).

7. The slicer with a gripping structure according to claim 6, characterized in that, The machine tool (1) is provided with a fixed seat (24), and a slot (27) is provided on the fixed seat (24). The two ends of the adjusting rod (25) are slidably connected in the slot (27). The adjusting rod (25) is provided with a retaining ring (26). A fixed plate (29) is fixedly installed on the machine tool (1) below the adjusting rod (25). A push rod (30) is slidably connected on the fixed plate (29). The top of the push rod (30) is fixedly connected to the adjusting rod (25). An elastic element (31) is sleeved on the push rod (30). A rotating plate (28) is rotatably connected on the machine tool (1). The two ends of the rotating plate (28) are respectively located below the push rod (30) and the pressing rod (23).

8. The slicer with a gripping structure according to claim 5, characterized in that, The mounting rod (11) is provided with a material drop bar (13).

Images