Combined cutting device

Abstract

The utility model relates to the technical field of food plastic composite packaging bag production, in particular to a combined type cutting device which comprises an installation frame, rolling wheels are rotationally installed on the left side and the right side of the installation frame respectively, a machining table is installed in the installation frame, and a limiting frame is fixedly installed at the lower end of the machining table. And a saw blade is slidably installed at the side end of the limiting frame, a fixed cover plate is installed at the upper end of the installation frame, a connecting plate is slidably installed at the upper end of the fixed cover plate, and two clamping plates are fixedly installed at the lower end of the connecting plate. According to the improved combined cutting device, the mounting frame, the rolling wheels, the supporting frame, the machining table, the limiting frame, the saw blade, the fixing cover plate, the connecting plate, the clamping plate and the like are designed in a matched mode, so that the device is convenient to assemble and disassemble during use, and therefore replacement is convenient during follow-up overhauling; the service life of the device is prolonged, transportation can be facilitated, and the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production of food plastic composite packaging bags, in particular to a combined cutting device. Background Art

[0002] Cutting is a common machining method used in mechanical processing. Common cutting methods include manual cutting, semi-automatic cutting machines, and CNC cutting machines. While manual cutting is flexible and convenient, it can also lead to poor quality, large dimensional errors, significant material waste, and a high workload for subsequent processing. Furthermore, the working conditions are harsh, resulting in low production efficiency. Therefore, mechanical cutting is used in most machining situations.

[0003] At present, the existing cutting devices are mostly integrated in their overall design, which increases the difficulty of maintenance and reduces the maintenance scope during subsequent maintenance of the device, resulting in low maintenance efficiency of the device. At the same time, due to the integrated design, it is easy to cause the device to be inconvenient to transport after production, easily wastes transportation space, and leads to poor transportation efficiency. Utility Model Content

[0004] The purpose of the present invention is to provide a combined cutting device to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a combined cutting device, comprising a mounting frame, wherein rolling wheels are rotatably mounted on both the left and right sides of the mounting frame, a processing table is mounted inside the mounting frame, a limiting frame is fixedly mounted on the lower end of the processing table, a saw blade is slidably mounted on the side end of the limiting frame, a fixed cover is mounted on the upper end of the mounting frame, a connecting plate is slidably mounted on the upper end of the fixed cover, and two clamping plates are fixedly mounted on the lower end of the connecting plate.

[0005] Further preferably, support legs are fixedly mounted on the four corners of the lower end of the mounting frame, two support frames are fixedly mounted on the upper end of the mounting frame, and two bolts are mounted on the upper end of each support frame.

[0006] Further preferably, rotating rods are rotatably installed on the left and right sides of the mounting frame, the outer surface of each rotating rod is sleeved with a rolling wheel, the side end of each rotating rod is sleeved with the same transmission belt, and the side end of one of the rotating rods is rotatably installed with a first rotating motor.

[0007] Further preferably, a first threaded rotating rod is rotatably mounted inside the limiting frame, and a second rotating motor is rotatably mounted on the lower end of the first threaded rotating rod.

[0008] Further preferably, a sliding ring is slidably mounted on the outer surface of the first threaded rotating rod, a third rotating motor is mounted on the side end of the sliding ring, and a saw blade is rotatably mounted on the side end of the third rotating motor.

[0009] Further preferably, four threaded holes are opened on the upper end of the fixed cover plate, and the fixed cover plate is installed above the mounting frame through the threaded holes in cooperation with the support frame and bolts, and a bracket is fixedly installed on the upper end of the fixed cover plate.

[0010] Further preferably, a second threaded rotating rod is rotatably mounted on the lower end of the bracket, a fourth rotating motor is rotatably mounted on the upper end of the second threaded rotating rod, a connecting plate is sleeved on the outer surface of the second threaded rotating rod, and a reserved hole is opened inside the connecting plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, the mounting frame, rolling wheels, support frame and processing table, limit frame, saw blade and fixed cover plate, connecting plate, clamping plate and other parts are designed to cooperate with each other, so that the device can be easily assembled and disassembled during use, thereby facilitating replacement during subsequent maintenance, extending the service life of the device and facilitating transportation, thereby improving the efficiency of device use.

[0013] In the utility model, the first rotating motor cooperates with the transmission belt to drive the rolling wheel to rotate, and the second rotating motor and the sliding ring drive the saw blade to adjust the position, and then cooperate with the fourth rotating motor and the second threaded rotating rod to push the connecting plate and the clamping plate to press down, so that the device can adjust the cutting length when in use, improve the efficiency of the device, and enhance the effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the installation frame structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the scroll wheel of the utility model;

[0016] Figure 3 This is a schematic diagram of the processing table structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixed cover structure of the utility model.

[0018] In the figure: 1. Mounting frame; 11. Support leg; 12. Rotating rod; 13. Rolling wheel; 14. Transmission belt; 15. First rotating motor; 16. Support frame; 17. Bolt; 2. Processing table; 21. Limiting frame; 22. First threaded rotating rod; 23. Second rotating motor; 24. Sliding ring; 25. Third rotating motor; 26. Saw blade; 3. Fixed cover; 31. Bracket; 32. Second threaded rotating rod; 33. Fourth rotating motor; 34. Threaded hole; 35. Connecting plate; 36. Reserved hole; 37. Clamping plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: a combined cutting device, including a mounting frame 1, with rolling wheels 13 rotatably installed on both sides of the mounting frame 1, a processing table 2 installed inside the mounting frame 1, a limit frame 21 fixedly installed on the lower end of the processing table 2, a saw blade 26 slidably installed on the side end of the limit frame 21, a fixed cover plate 3 installed on the upper end of the mounting frame 1, a connecting plate 35 slidably installed on the upper end of the fixed cover plate 3, and two clamping plates 37 fixedly installed on the lower end of the connecting plate 35.

[0021] In this embodiment, Figure 1 and Figure 2 As shown, support legs 11 are fixedly installed at the four corners of the lower end of the mounting frame 1, and two support frames 16 are fixedly installed at the upper end of the mounting frame 1. Two bolts 17 are installed at the upper end of each support frame 16. This structure can facilitate docking and installation with subsequent components through the support frames 16 and bolts 17 installed above the mounting frame 1.

[0022] In this embodiment, Figure 1 and Figure 2 As shown, rotating rods 12 are rotatably installed on the left and right sides of the mounting frame 1, and the outer surface of each rotating rod 12 is sleeved with a rolling wheel 13. The side end of each rotating rod 12 is sleeved with the same transmission belt 14, and the side end of one of the rotating rods 12 is rotatably installed with a first rotating motor 15. This structure can drive the two rotating rods 12 to rotate through the first rotating motor 15 in conjunction with the transmission belt 14, and then drive the two rolling wheels 13 to rotate.

[0023] In this embodiment, Figure 1 and Figure 3 As shown, a first threaded rotating rod 22 is rotatably installed inside the limiting frame 21, and a second rotating motor 23 is rotatably installed at the lower end of the first threaded rotating rod 22. This structure can limit the first threaded rotating rod 22 through the limiting frame 21, making it convenient for subsequent components to be installed and used.

[0024] In this embodiment, Figure 1 and Figure 3 As shown, a sliding ring 24 is slidably installed on the outer surface of the first threaded rotating rod 22, a third rotating motor 25 is installed on the side end of the sliding ring 24, and a saw blade 26 is rotatably installed on the side end of the third rotating motor 25. This structure can drive the first threaded rotating rod 22 to rotate and cooperate with the sliding ring 24 through the second rotating motor 23, thereby conveniently driving the third rotating motor 25 and the saw blade 26 to adjust the position.

[0025] In this embodiment, Figure 1 、 Figure 2 and Figure 4 As shown, four threaded holes 34 are provided at the upper end of the fixed cover plate 3. The fixed cover plate 3 is installed above the mounting frame 1 through the threaded holes 34 in cooperation with the support frame 16 and the bolts 17. A bracket 31 is fixedly installed on the upper end of the fixed cover plate 3. This structure can quickly install the fixed cover plate 3 by cooperating with the support frame 16 and the bolts 17 through the threaded holes 34 provided above the fixed cover plate 3.

[0026] In this embodiment, Figure 1 and Figure 4 As shown, a second threaded rotating rod 32 is rotatably mounted on the lower end of the bracket 31, and a fourth rotating motor 33 is rotatably mounted on the upper end of the second threaded rotating rod 32. A connecting plate 35 is sleeved on the outer surface of the second threaded rotating rod 32, and a reserved hole 36 is opened inside the connecting plate 35. This structure can be started by the fourth rotating motor 33 to drive the second threaded rotating rod 32 to rotate, thereby pushing the connecting plate 35 to slide.

[0027] The use method and advantages of the utility model: When the combined cutting device is used, the working process is as follows:

[0028] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, first, when using, the user places the device on a horizontal surface, picks up the mounting frame 1, installs the support legs 11 at the four corners below the mounting frame 1, installs the rotating rods 12 on the left and right sides of the mounting frame 1, and sets the rolling wheels 13 on the outer surface of the rotating rods 12. The same transmission belt 14 is installed on the side ends of the rotating rods 12 on both sides, and the first rotating motor 15 is installed on the side end of one of the rotating rods 12. Then, two support frames 16 are installed above the mounting frame 1, and two bolts 17 are installed above the two support frames 16. Then, the user picks up the processing table 2, installs the upper limit frame 21 under the processing table 2, and installs the first Threaded rotating rod 22, install the second rotating motor 23 under the first threaded rotating rod 22, set the sliding ring 24 on the outer surface of the first threaded rotating rod 22, install the third rotating motor 25 on the side end of the sliding ring 24, install the saw blade 26 on the side end of the third rotating motor 25, then install the assembled processing table 2 into the inside of the mounting frame 1, then pick up the fixed cover 3, install the bracket 31 above the fixed cover 3, install the second threaded rotating rod 32 under the bracket 31, install the fourth rotating motor 33 above the second threaded rotating rod 32, then set the connecting plate 35 on the outer surface of the second threaded rotating rod 32, and connect the connecting plate 35 along the pre-cut groove opened inside. The hole 36 is left to connect and install with the second threaded rotating rod 32, and then the bottom of the connecting plate 35 is passed through the internal opening of the fixed cover plate 3, and then the two clamping plates 37 are installed under the connecting plate 35, and the two clamping plates 37 are installed under the fixed cover plate 3, and then the assembled fixed cover plate 3 is installed along the threaded hole 34 opened on the top with the support frame 16 and the bolt 17. When the user needs to use the device, the user wants to place the material to be cut on the top of the mounting frame 1, and then start the first rotating motor 15. The first rotating motor 15 cooperates with the transmission belt 14 to drive the two rotating rods 12 to rotate, thereby driving the two rolling wheels 13 to rotate and then adjust Adjust the material position. When the material reaches the appropriate length, the user starts the fourth rotating motor 33. The fourth rotating motor 33 drives the second threaded rotating rod 32 to rotate and then cooperates with the reserved hole 36 to push the connecting plate 35 downward and then push the clamping plate 37 and the material to move downward. When moving downward, it will contact the top of the processing table 2 to limit and fix it. Then start the second rotating motor 23. The second rotating motor 23 drives the first threaded rotating rod 22 to rotate and then cooperates with the upper sliding ring 24 to drive the third rotating motor 25 and the saw blade 26 to adjust the up and down position. Then start the third rotating motor 25. The third rotating motor 25 drives the saw blade 26 to rotate and then cut the material.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described 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 modular cutting device comprising a mounting frame (1), characterized in that: Rolling wheels (13) are rotatably mounted on both the left and right sides of the mounting frame (1), a processing table (2) is mounted inside the mounting frame (1), a limiting frame (21) is fixedly mounted on the lower end of the processing table (2), a saw blade (26) is slidably mounted on the side end of the limiting frame (21), a fixed cover plate (3) is mounted on the upper end of the mounting frame (1), a connecting plate (35) is slidably mounted on the upper end of the fixed cover plate (3), and two clamping plates (37) are fixedly mounted on the lower end of the connecting plate (35).

2. The combined cutting device according to claim 1, characterized in that: Support legs (11) are fixedly mounted at the four corners of the lower end of the mounting frame (1), two support frames (16) are fixedly mounted at the upper end of the mounting frame (1), and two bolts (17) are mounted on the upper end of each support frame (16).

3. The combined cutting device according to claim 1, characterized in that: Rotating rods (12) are rotatably mounted on both the left and right sides of the mounting frame (1), a rolling wheel (13) is sleeved on the outer surface of each rotating rod (12), a transmission belt (14) is sleeved on the side end of each rotating rod (12), and a first rotating motor (15) is rotatably mounted on the side end of one of the rotating rods (12).

4. The combined cutting device according to claim 1, characterized in that: A first threaded rotating rod (22) is rotatably mounted inside the limiting frame (21), and a second rotating motor (23) is rotatably mounted on the lower end of the first threaded rotating rod (22).

5. The combined cutting device according to claim 4, characterized in that: A sliding ring (24) is slidably mounted on the outer surface of the first threaded rotating rod (22), a third rotating motor (25) is mounted on the side end of the sliding ring (24), and a saw blade (26) is rotatably mounted on the side end of the third rotating motor (25).

6. The combined cutting device according to claim 2, characterized in that: Four threaded holes (34) are provided at the upper end of the fixed cover plate (3). The fixed cover plate (3) is mounted above the mounting frame (1) by cooperating with the support frame (16) and bolts (17) through the threaded holes (34). A bracket (31) is fixedly mounted at the upper end of the fixed cover plate (3).

7. The combined cutting device according to claim 6, characterized in that: A second threaded rotating rod (32) is rotatably mounted on the lower end of the bracket (31), a fourth rotating motor (33) is rotatably mounted on the upper end of the second threaded rotating rod (32), a connecting plate (35) is sleeved on the outer surface of the second threaded rotating rod (32), and a reserved hole (36) is opened inside the connecting plate (35).

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