Cutting device for insulation paper production

Abstract

The utility model relates to the technical field of insulation paper cutting, in particular to a cutting device for insulation paper production, which comprises a C-shaped connecting frame and a T-shaped sliding block, an adjusting mechanism is arranged on the C-shaped connecting frame, the adjusting mechanism comprises a fixing plate, a U-shaped insertion rod and a spring, the U-shaped insertion rod is inserted into the fixing plate, and the spring is arranged on the U-shaped insertion rod. A limiting ring is arranged at one end of the U-shaped inserting rod, a spring is arranged between the limiting ring and the fixing plate and connected to the circumferential outer wall of the U-shaped inserting rod in a sleeving mode, and a positioning mechanism is arranged on the T-shaped sliding block. According to the utility model, the U-shaped insertion rod is pulled, the spring is contracted, so that the plug is separated from the insertion hole, the T-shaped sliding block slides to a specified position in the chute frame, and then the U-shaped insertion rod is loosened, so that the plug is inserted into the two insertion holes in the two rows, and the plug can limit the position of the cutter; and the length of different pieces of paper to be cut can be quickly adjusted.

Description

Technical Field

[0001] This application relates to the field of insulating paper cutting technology, and in particular to a cutting device for insulating paper production. Background Technology

[0002] Insulating paper is mainly used as an insulating material in various electrical equipment such as cables and coils. During the production process of insulating paper, it needs to be cut into specified shapes and sizes according to the needs of different electrical equipment.

[0003] A search revealed Chinese Patent Publication No. CN222270413U, which discloses a cutting device for producing insulating paper. The device includes a cutting table: a frame is vertically mounted on the top of the cutting table, and a concave body is provided at the bottom of the frame. A distance adjustment component and a push-out component are provided at the bottom of the concave body, and a lifting cutting component is provided at the top of the concave body. A material pushing component is provided at the top of the cutting table. This cutting device for producing insulating paper includes a concave body, mounting slots, and cutters. When cutting materials to different widths, the size of the material to be cut is determined by inserting the cutters into the mounting slots according to the actual situation. The number and density of the mounting slots determine the size of the material to be cut. This allows for the cutting of materials of different sizes at once, and also allows for the cutting of multiple materials at once.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following defects in this patent:

[0005] When the paper to be cut needs to be cut into different lengths, the fixing bolts need to be loosened to position the cutting blade, making the process of adjusting the cutting blade position very troublesome.

[0006] Therefore, in response to the above problems, the applicant provides a cutting device for producing insulating paper. Utility Model Content

[0007] In order to solve the problems mentioned in the background art, this application provides a cutting device for producing insulating paper.

[0008] This application provides a cutting device for producing insulating paper, which adopts the following technical solution:

[0009] A cutting device for producing insulating paper includes a "C"-shaped connecting frame and a "T"-shaped slider. The "C"-shaped connecting frame is provided with an adjustment mechanism, which includes a fixed plate, a "U"-shaped insert rod and a spring. The "U"-shaped insert rod is inserted into the fixed plate. One end of the "U"-shaped insert rod is provided with a limit ring. A spring is provided between the limit ring and the fixed plate and is sleeved on the outer circumference of the "U"-shaped insert rod.

[0010] The “T”-shaped slider is equipped with a positioning mechanism, which includes a second sliding groove post and a “U”-shaped rod. The second sliding groove post has a first insertion hole and a second insertion hole horizontally extending from top to bottom. The second insertion hole contains a “U”-shaped rod, and nuts are threaded to both ends of the “U”-shaped rod.

[0011] Optionally, it also includes a frame, which consists of a placement platform, sliding columns, limiting sliding blocks, and a top plate. Sliding columns are vertically fixedly connected to the four corners of the top of the placement platform. The top surface of the four sliding columns is fixedly connected to the top plate. Limiting sliding blocks are slidably connected to the four sliding columns.

[0012] Optionally, a slide rail frame is fixedly connected between the two limiting sliding blocks, and a "C"-shaped connecting frame is fixedly connected between the two limiting sliding blocks. The number of the "C"-shaped connecting frame and the slide rail frame are both two.

[0013] Optionally, multiple "T"-shaped sliders are slidably connected to both of the slide rails, and each of the two "T"-shaped sliders is fixedly connected to a slide rail post II. One end of each of the two slide rail posts II is fixedly connected to a fixing plate, and two insertion holes are provided on the fixing plate. The "U"-shaped insertion rod is inserted into the insertion holes.

[0014] Optionally, two rows of multiple insertion holes are equally spaced on both "C"-shaped connecting brackets, and a plug is provided at the bottom end of the "U"-shaped insertion rod located on the limiting ring. The plug is inserted into two insertion holes in two of the rows.

[0015] Optionally, each of the two sliding columns 2 is slidably connected to a sliding block, and each sliding block is horizontally penetrated by a third insertion hole. A cutter is fixedly connected between the two sliding blocks, and the "U"-shaped rod passes through the two third insertion holes.

[0016] Optionally, an electric push rod is installed on the top of the top plate, and the output end of the electric push rod is fixedly connected to a fixing frame. The bottom of the fixing frame is fixedly connected to two "C"-shaped connecting frames.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. In this utility model, pulling the "U"-shaped plug causes the spring to retract, disengaging the plug from the socket. After the sliding "T"-shaped slider slides to the designated position in the slide frame, releasing the "U"-shaped plug allows the plug to be inserted into the two sockets in the two rows, thus limiting the position of the cutter. The adjustment mechanism allows for quick adjustment to accommodate different lengths of paper to be cut.

[0019] 2. In this utility model, the nuts are loosened from both ends of the "U"-shaped rod, allowing the "U"-shaped rod to be horizontally pulled out of the second insertion hole. Then, the cutter is lifted upwards, and the third insertion hole slides in the second sliding groove. The "U"-shaped rod is then inserted into the first and third insertion holes, and the nuts are tightened onto the "U"-shaped rod. Through the setting of the positioning mechanism, multiple cutters can be used to lift different types of paper that do not require multi-segment cutting, giving them the advantage of flexible positioning. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0021] Figure 2 This is one of the structural schematic diagrams of the adjustment mechanism and positioning mechanism in the embodiments of this application;

[0022] Figure 3 This is the second schematic diagram of the adjustment mechanism and positioning mechanism in the embodiments of this application;

[0023] Figure 4 This is a schematic diagram of the disassembled structure of the adjustment mechanism and the positioning mechanism in the embodiments of this application;

[0024] Figure 5 This is a schematic diagram of the disassembled structure of the adjustment mechanism in an embodiment of this application;

[0025] Figure 6 This is a schematic diagram of the disassembled positioning mechanism in an embodiment of this application.

[0026] Reference numerals in the attached diagram: 1. Frame; 100. Placement platform; 101. Slide column one; 102. Limiting sliding block; 103. Top plate; 2. Electric push rod; 3. Fixing frame; 4. "C"-shaped connecting frame; 5. Slide frame; 50. Insertion hole; 6. "T"-shaped slider; 7. Slide column two; 70. Insertion hole one; 71. Insertion hole two; 8. Fixing plate; 9. "U"-shaped insertion rod; 90. Limiting ring; 91. Plug; 10. Spring; 11. Sliding block; 110. Insertion hole three; 12. Cutter; 13. "U"-shaped rod; 130. Nut. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0028] This application discloses a cutting device for producing insulating paper.

[0029] like Figure 1-6As shown, a cutting device for producing insulating paper includes a "C"-shaped connecting frame 4 and a "T"-shaped slider 6. The "C"-shaped connecting frame 4 is provided with an adjustment mechanism, which includes a fixed plate 8, a "U"-shaped insert rod 9 and a spring 10. The "U"-shaped insert rod 9 is inserted into the fixed plate 8. One end of the "U"-shaped insert rod 9 is provided with a limit ring 90. A spring 10 is provided between the limit ring 90 and the fixed plate 8 and is sleeved on the outer circumference of the "U"-shaped insert rod 9.

[0030] The “T”-shaped slider 6 is equipped with a positioning mechanism, which includes a second slide column 7 and a “U”-shaped rod 13. The second slide column 7 has a horizontal insertion hole 70 and a second insertion hole 71 running through it from top to bottom. The “U”-shaped rod 13 is inserted into the second insertion hole 71. The two ends of the “U”-shaped rod 13 are provided with external threads, and nuts 130 are connected to them through the external threads. The nuts 130 are loosened from the two ends of the “U”-shaped rod 13, so that the “U”-shaped rod 13 can be pulled out horizontally from the second insertion hole 71. Then the cutter 12 is lifted upward, and the third insertion hole 110 slides in the second slide column 7. Then the “U”-shaped rod 13 is inserted into the first insertion hole 70 and the third insertion hole 110, and the nuts 130 are tightened onto the “U”-shaped rod 13. At this time, the cutter 12 is located above the second slide column 7. When the electric push rod 2 is pushed downward, the cutter 12 located above the second slide column 7 does not contact the paper to be cut.

[0031] Please see Figure 1 The device also includes a frame 1, which consists of a placement platform 100, sliding columns 101, limiting sliding blocks 102, and a top plate 103. Sliding columns 101 are vertically fixedly connected to the four corners of the top of the placement platform 100. The top surface of the four sliding columns 101 is fixedly connected to the top plate 103. Limiting sliding blocks 102 are slidably connected to the four sliding columns 101. The placement platform 100 serves to support the device. Paper to be cut is placed on the top surface of the placement platform 100. At the same time, the four sliding columns 101 limit the vertical downward sliding of the limiting sliding blocks 102.

[0032] Please see Figure 2 A slide rail frame 5 is fixedly connected between the two limiting sliding blocks 102, and a “C”-shaped connecting frame 4 is fixedly connected between the two limiting sliding blocks 102. There are two “C”-shaped connecting frames 4 and two slide rail frames 5.

[0033] Please see Figure 4 Multiple “T”-shaped sliders 6 are slidably connected to both slide rails 5. Each “T”-shaped slider 6 is fixedly connected to a slide rail column 7. One end of each slide rail column 7 is fixedly connected to a fixing plate 8. Two insertion holes are opened on the fixing plate 8, and a “U”-shaped insertion rod 9 is inserted into the insertion hole.

[0034] Please see Figure 4 and Figure 5Two rows of multiple sockets 50 are equally spaced on each of the two "C"-shaped connecting brackets 4. A plug 91 is provided at the bottom of the "U"-shaped plug rod 9 located at the limit ring 90. The plug 91 is inserted into two sockets 50 in two rows. Pulling the "U"-shaped plug rod 9 upward will cause the spring 10 to contract, causing the plug 91 to disengage from the socket 50. After sliding the "T"-shaped slider 6 to the designated position, releasing the "U"-shaped plug rod 9 will allow the plug 91 to be inserted into two sockets 50 in two rows, thus limiting the position of the plug 91 to the position of the limit slide post 7.

[0035] Please see Figure 6 Each of the two sliding columns 7 has a sliding block 11 slidably connected to it, and each sliding block 11 has a horizontal insertion hole 110. A cutter 12 is fixedly connected between the two sliding blocks 11, and a "U"-shaped rod 13 passes through the two insertion holes 110.

[0036] Please see Figure 2 An electric push rod 2 is installed on the top of the top plate 103. The output end of the electric push rod 2 is fixedly connected to a fixed frame 3. The bottom of the fixed frame 3 is fixedly connected to two "C"-shaped connecting frames 4. The electric push rod 2 is connected to an external power supply. The input end of the electric push rod 2 is fixedly connected to the top plate 103. When the output end of the electric push rod 2 is pushed from the input end, it drives the limiting sliding block 102, the fixed frame 3, the "C"-shaped connecting frame 4, the slide rail frame 5, the "T"-shaped slider 6, the slide rail column 7, the fixed plate 8, the "U"-shaped insert rod 9, the spring 10, the sliding block 11, and the cutter 12 to slide downward. At the same time, the limiting sliding block 102 slides vertically upward in the four slide rail columns 101 to assist the lifting and lowering of the electric push rod 2. Meanwhile, the cutter 12 cuts the paper to be cut on the frame 1.

[0037] The implementation principle of a cutting device for insulating paper production according to an embodiment of this application is as follows:

[0038] When the horizontal sliding cutter 12 needs to cut different lengths of paper, the cutting process is as follows:

[0039] Pull the "U"-shaped plug 9 upwards, the spring 10 retracts, causing the plug 91 to disengage from the socket 50. After the "T"-shaped slider 6 slides to the designated position in the slide rail 5, release the "U"-shaped plug 9 to insert the plug 91 into the two sockets 50 in the two rows, thus limiting the position of the cutter 12.

[0040] When the electric push rod 2 is activated, the output end of the electric push rod 2 pushes from the input end, causing the limit sliding block 102, the fixed frame 3, the "C"-shaped connecting frame 4, the slide rail frame 5, the "T"-shaped slider 6, the slide rail column 7, the fixed plate 8, the "U"-shaped insert rod 9, the spring 10, the sliding block 11 and the cutter 12 to slide downwards, so that the cutter 12 can cut the paper to be cut;

[0041] When the paper to be cut does not require multi-segment cutting, the position of the cutter 12 can be raised so that the cutter 12, under the action of the electric push rod 2, does not press down and cuts the paper. The adjustment process is as follows:

[0042] Loosen the nut 130 from both ends of the "U"-shaped rod 13 so that the "U"-shaped rod 13 can be pulled horizontally out of the second insertion hole 71. Then lift the cutter 12 upwards, and the third insertion hole 110 slides in the second slide column 7. Then insert the "U"-shaped rod 13 into the first insertion hole 70 and the third insertion hole 110, and tighten the nut 130 onto the "U"-shaped rod 13. At this time, the cutter 12 is positioned above the second slide column 7. When the electric push rod 2 is pushed downwards, the cutter 12 located above the second slide column 7 does not contact the paper to be cut.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cutting device for producing insulating paper, characterized in that: Includes a "C"-shaped connecting frame (4) and a "T"-shaped slider (6). The "C"-shaped connecting frame (4) is provided with an adjustment mechanism. The adjustment mechanism includes a fixed plate (8), a "U"-shaped insert (9) and a spring (10). The "U"-shaped insert (9) is inserted into the fixed plate (8). A limit ring (90) is provided at one end of the "U"-shaped insert (9). A spring (10) is provided between the limit ring (90) and the fixed plate (8) and is sleeved on the outer circumference of the "U"-shaped insert (9). The "T"-shaped slider (6) is provided with a positioning mechanism, which includes a second sliding column (7) and a "U"-shaped rod (13). The second sliding column (7) has a first insertion hole (70) and a second insertion hole (71) horizontally passing through it from top to bottom. The "U"-shaped rod (13) is inserted into the second insertion hole (71), and nuts (130) are threaded to both ends of the "U"-shaped rod (13).

2. The cutting device for producing insulating paper according to claim 1, characterized in that: It also includes a frame (1), which is composed of a placement platform (100), a sliding column (101), a limiting sliding block (102) and a top plate (103). The four corners of the top of the placement platform (100) are vertically fixedly connected to the sliding column (101), and the top surface of the four sliding columns (101) is fixedly connected to the top plate (103). The limiting sliding block (102) is slidably connected to each of the four sliding columns (101).

3. The cutting device for producing insulating paper according to claim 2, characterized in that: A slide rail frame (5) is fixedly connected between the two limiting sliding blocks (102), and a "C"-shaped connecting frame (4) is fixedly connected between the two limiting sliding blocks (102). There are two "C"-shaped connecting frames (4) and two slide rail frames (5).

4. The cutting device for producing insulating paper according to claim 3, characterized in that: Multiple "T"-shaped sliders (6) are slidably connected to both of the two slide rail frames (5). Each of the two "T"-shaped sliders (6) is fixedly connected to a slide rail column (7). One end of each of the two slide rail columns (7) is fixedly connected to a fixing plate (8). Two insertion holes are opened on the fixing plate (8). The "U"-shaped insertion rod (9) is inserted into the insertion hole.

5. A cutting device for producing insulating paper according to claim 4, characterized in that: Two rows of multiple sockets (50) are equally spaced on the two "C"-shaped connecting brackets (4). The "U"-shaped plug (9) is provided with a plug (91) at the bottom end of the limiting ring (90). The plug (91) is inserted into two sockets (50) in two of the rows.

6. A cutting device for producing insulating paper according to claim 5, characterized in that: Sliding blocks (11) are slidably connected to both of the two sliding columns (7), and each sliding block (11) has a horizontal insertion hole (110) through it. A cutter (12) is fixedly connected between the two sliding blocks (11), and the "U"-shaped rod (13) passes through the two insertion holes (110).

7. A cutting device for producing insulating paper according to claim 6, characterized in that: An electric push rod (2) is installed on the top of the top plate (103). The output end of the electric push rod (2) is fixedly connected to a fixing frame (3). The bottom of the fixing frame (3) is fixedly connected to two "C"-shaped connecting frames (4).

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