High-speed cutting device for packing sheets
By designing a high-speed cutting device for fixing filler sheets with hydraulic cylinders and clamps, the problems of low efficiency and low accuracy of traditional cutting devices are solved, and efficient and accurate multi-piece cutting is achieved, which improves production efficiency and product quality.
Patent Information
- Application Number
- CN202422176968.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Traditional cutting devices have low cutting efficiency, low precision and complex operation, and cannot cut multiple filler sheets at the same time, which affects production efficiency and product quality.
A high-speed cutting device for packing sheets is designed, using hydraulic cylinders and clamps to fix the packing sheets, combined with a mounting plate that can move up and down and a vertically arranged slicer, the spacing and movement of the slicer are adjusted through the hydraulic cylinder to achieve efficient and accurate cutting.
It realizes efficient and rapid cutting of filler sheets, improves production efficiency and cutting accuracy, and reduces the labor intensity of workers.
Smart Images
Figure CN223160986U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting equipment, and specifically relates to a high-speed cutting device for packing sheets. Background Technique
[0002] In the existing industrial production process, the cutting of packing sheets is an important link. However, traditional cutting devices often have problems such as low cutting efficiency, low cutting accuracy, and complex operation. These problems not only affect the overall efficiency of the production line but also may lead to unstable product quality, thereby affecting the market competitiveness of enterprises.
[0003] Specifically, traditional cutting devices often can only perform single cutting operations and cannot cut multiple packing sheets simultaneously, resulting in low production efficiency. At the same time, due to the fixed setting of the cutting tool, it cannot be flexibly adjusted according to the actual size and shape of the packing sheet, thus affecting the cutting accuracy. In addition, the complex operation process also increases the labor intensity of workers and reduces work efficiency. In view of this, we propose a high-speed cutting device for packing sheets. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a high-speed cutting device for packing sheets.
[0005] The technical solution of the utility model is as follows:
[0006] A high-speed cutting device for packing sheets, including an operating table, two side plates are symmetrically and fixedly connected to the top of the operating table, a first hydraulic cylinder is fixedly connected to each side plate, a clamping plate is fixed to the end of the piston rod of each first hydraulic cylinder, a top plate is arranged above the operating table, an installation plate that can move up and down is arranged below the top plate, a plurality of movable plates are slidably installed on the installation plate, a slicing knife is fixedly connected to each movable plate through bolts, and the slicing knife is arranged vertically.
[0007] As a preferred technical solution, two guide rods are symmetrically and fixedly connected inside the installation plate, both guide rods pass through a plurality of movable plates, and the movable plates are slidably connected to the guide rods.
[0008] As a preferred technical solution, the bottom of the clamping plate is in close contact with the top of the operating table, and the maximum distance between the two clamping plates is greater than the length of the installation plate.
[0009] As a preferred technical solution, a vertical plate is fixedly connected to the rear side of the bottom of the top plate, and the bottom of the vertical plate is fixed to the top of the operating table near the rear side.
[0010] As a preferred technical solution, it further includes a number of separately provided U-shaped isolation plates, and the U-shaped isolation plates are fixedly installed between two movable plates through bolts.
[0011] As a preferred technical solution, the movable plate near one end edge of the mounting plate is fixedly connected to the mounting plate through the U-shaped isolation plate.
[0012] As a preferred technical solution, two second hydraulic cylinders are symmetrically installed on the top plate, the piston rods of the two second hydraulic cylinders are fixedly connected to the top of the mounting plate, and when the piston rods of the second hydraulic cylinders extend to the longest, the slicing knife contacts the top of the operating table.
[0013] As a preferred technical solution, a leg is fixedly connected to each of the four corners of the bottom of the operating table.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] For the present utility model, the side plates symmetrically arranged on the operating table, the first hydraulic cylinders on the side plates, and the clamping plates at the ends of the piston rods, cooperate with the vertically movable mounting plate below the top plate, the several movable plates on the mounting plate, and the slicing knife. The spacing between the several slicing knives can be adjusted, realizing the efficient and rapid cutting of the packing sheets. The slicing knives are vertically arranged, facilitating the precise cutting operation of the packing sheets placed on the operating table. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 In the present utility model Figure 1 is one of the partial structure schematic diagrams;
[0018] Figure 3 In the present utility model Figure 2 is the second of the partial structure schematic diagrams;
[0019] Figure 4 is the structure schematic diagram of the mounting plate in the present utility model;
[0020] The meanings of the various reference numerals in the drawings are as follows:
[0021] 1, operating table; 2, side plate; 20, first hydraulic cylinder; 21, clamping plate; 3, leg; 4, top plate; 40, vertical plate; 5, second hydraulic cylinder; 6, slicing knife; 7, mounting plate; 70, movable plate; 71, U-shaped isolation plate; 72, guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0023] Please refer to Figures 1 - 4 , the present invention provides a technical solution:
[0024] A high-speed cutting device for packing sheets, comprising an operating table 1, two side plates 2 symmetrically and fixedly connected to the top of the operating table 1, a first hydraulic cylinder 20 fixedly connected to each side plate 2, a clamping plate 21 fixed to the end of the piston rod of each first hydraulic cylinder 20, a top plate 4 arranged above the operating table 1, a movable mounting plate 7 arranged below the top plate 4, a plurality of movable plates 70 slidably mounted on the mounting plate 7, and a slicing knife 6 fixedly connected to each movable plate 70 by bolts. The slicing knife 6 is arranged vertically. Through the symmetrically arranged side plates 2 on the operating table 1, the first hydraulic cylinders 20 on the side plates 2 and the clamping plates 21 at the ends of the piston rods, in cooperation with the movable mounting plate 7 that can move up and down below the top plate 4, the plurality of movable plates 70 and the slicing knives 6 on the mounting plate 7, the spacing between the plurality of slicing knives 6 can be adjusted, realizing the efficient and rapid cutting of the packing sheets. The slicing knife 6 is arranged vertically, facilitating the precise cutting operation of the packing sheets placed on the operating table 1.
[0025] Preferably in this embodiment, two guide rods 72 are symmetrically and fixedly connected inside the mounting plate 7. Both guide rods 72 pass through a plurality of movable plates 70, and the movable plates 70 are slidably connected to the guide rods 72. This further clarifies the structure inside the mounting plate 7. By arranging two guide rods 72 and making them pass through the movable plates 70, the stable sliding of the movable plates 70 on the mounting plate 7 is realized, thereby ensuring the stability and precision of the slicing knife 6 during the cutting process.
[0026] Preferably in this embodiment, the bottom of the clamping plate 21 is in close contact with the top of the operating table 1, and the maximum distance between the two clamping plates 21 is greater than the length of the mounting plate 7. This ensures that the clamping plate 21 can effectively fix the packing sheets to be cut, and at the same time, the mounting plate 7 and the slicing knives 6 thereon can move freely between the clamping plates 21 to complete the cutting action.
[0027] Preferably, in this embodiment, a vertical plate 40 is fixedly connected to the rear side of the bottom of the top plate 4, and the bottom of the vertical plate 40 is fixed to the top of the operating table 1 near the rear side. By providing the vertical plate 40 at the rear side of the bottom of the top plate 4 and fixing its bottom to the top of the operating table 1 near the rear side, the structural stability of the device is enhanced, and at the same time, it is helpful for the stable movement of the mounting plate 7 and the slicing knife 6 in the vertical direction.
[0028] Preferably, in this embodiment, it further includes a plurality of separately provided U-shaped isolation plates 71, and the U-shaped isolation plates 71 are fixedly installed between the two movable plates 70 by bolts. The introduction of the U-shaped isolation plates 71 and their fixed installation between the two movable plates 70 by bolts help to isolate adjacent slicing knives 6, prevent mutual interference during the cutting process, and improve the cutting accuracy and efficiency. It should be added that the U-shaped isolation plates 71 with different lengths can be separately provided, and thus the distance between the two adjacent movable plates 70 can be adjusted and fixed, that is, the spacing of the slicing knives 6 can be adjusted.
[0029] Preferably, in this embodiment, the movable plate 70 near one end edge of the mounting plate 7 is fixedly connected to the mounting plate 7 through the U-shaped isolation plate 71. This further enhances the connection stability between the mounting plate 7 and the movable plate 70 and helps to maintain the stability and consistency of the slicing knife 6 during the cutting process.
[0030] Preferably, in this embodiment, two second hydraulic cylinders 5 are symmetrically installed on the top plate 4, and the piston rods of the two second hydraulic cylinders 5 are fixedly connected to the top of the mounting plate 7. When the piston rods of the second hydraulic cylinders 5 extend to the longest, the slicing knife 6 contacts the top of the operating table 1. By symmetrically installing two second hydraulic cylinders 5 on the top plate 4 and fixedly connecting their piston rods to the top of the mounting plate 7, the up and down movement of the mounting plate 7 and the slicing knife 6 thereon is realized. When the piston rods of the second hydraulic cylinders 5 extend to the longest, the slicing knife 6 contacts the top of the operating table 1, ensuring that the slicing knife 6 can accurately cut the packing sheet to be cut.
[0031] Preferably, in this embodiment, a support leg 3 is fixedly connected to each of the four corners of the bottom of the operating table 1. This design improves the overall stability of the device, enables it to remain stable during the working process, and thus ensures the cutting accuracy and efficiency.
[0032] When the high-speed cutting device for packing sheets of the present utility model is in use, it includes the following steps:
[0033] Preparation: Place the filler sheet to be cut on the operating table 1, ensuring it is positioned between the two clamping plates 21. Adjust the distance between the slicing blades 6 on the movable plate 70 according to the size and shape of the filler sheet to be cut. This can be achieved by adjusting the length of the U-shaped separating plates 71 to ensure that the slicing blades 6 can accurately cut the filler sheet. Activate the mechanism, extending the piston rods of the two first hydraulic cylinders 20 and pushing the clamping plates 21 toward the center of the operating table 1 until the bottom of the clamping plates 21 are firmly in contact with the top of the operating table 1, thereby securing the filler sheet to be cut.
[0034] Cutting Process: After the packing sheet is secured, the two second hydraulic cylinders 5 mounted on the top plate 4 are activated, extending their piston rods. Because the piston rods are fixedly connected to the top of the mounting plate 7, the mounting plate 7 and its attached slicing blades 6 move downward. When the piston rods of the second hydraulic cylinders 5 are extended to their maximum length, the slicing blades 6 contact the top of the operating table 1 and begin cutting the secured packing sheet. Because the slicing blades 6 are positioned vertically, they can precisely cut the packing sheet.
[0035] Cutting Completed: When the slicing blade 6 completes its cutting action, the piston rod of the second hydraulic cylinder 5 retracts, driving the mounting plate 7 and the slicing blade 6 mounted thereon upward, away from the operating table 1 and the cut filler sheet. Subsequently, the piston rod of the first hydraulic cylinder 20 also retracts, releasing the cut filler sheet from the clamping plate 21. The cut filler sheet can now be removed for subsequent collection or disposal. Repeating these steps allows for efficient and rapid cutting of more filler sheets.
[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-speed cutting device for filler sheets, comprising an operating table (1), characterized in that: On the top of the operation table (1), two side plates (2) are symmetrically and fixedly connected. On each side plate (2), a first hydraulic cylinder (20) is fixedly connected. At the end of the piston rod of each first hydraulic cylinder (20), a clamping plate (21) is fixed. Above the operation table (1), there is a top plate (4). Below the top plate (4), there is an installation plate (7) that can move up and down. A number of movable plates (70) are slidably installed on the installation plate (7). On each movable plate (70), a slicing knife (6) is fixedly connected by bolts, and the slicing knife (6) is arranged vertically.
2. The high-speed cutting device for packing sheets according to claim 1, characterized in that: Two guide rods (72) are symmetrically and fixedly connected inside the installation plate (7). Both guide rods (72) pass through a number of movable plates (70), and the movable plates (70) are slidably connected with the guide rods (72).
3. The high-speed cutting device for packing sheets according to claim 2, characterized in that: The bottom of the clamping plate (21) is in close contact with the top of the operation table (1), and the maximum distance between the two clamping plates (21) is greater than the length of the installation plate (7).
4. The high-speed cutting device for packing sheets according to claim 3, wherein: At the rear side of the bottom of the top plate (4), a vertical plate (40) is fixedly connected. The bottom of the vertical plate (40) is fixed to the top of the operation table (1) near the rear side.
5. The high-speed cutting device for packing sheets according to claim 4, characterized in that: It also includes a number of separately provided U-shaped isolation plates (71), and the U-shaped isolation plates (71) are fixedly installed between two movable plates (70) by bolts.
6. The high-speed cutting device for packing sheets according to claim 5, wherein: The movable plate (70) near the edge of one end of the installation plate (7) is fixedly connected to the installation plate (7) through the U-shaped isolation plate (71).
7. The high-speed cutting device for packing sheets according to claim 6, characterized in that: Two second hydraulic cylinders (5) are symmetrically installed on the top plate (4). The piston rods of the two second hydraulic cylinders (5) are fixedly connected to the top of the installation plate (7). When the piston rods of the second hydraulic cylinders (5) extend to the longest, the slicing knife (6) contacts the top of the operation table (1).
8. The high-speed cutting device for packing sheets according to claim 7, wherein: At the four corners of the bottom of the operation table (1), a support leg (3) is fixedly connected to each.