Cutter maintenance device of splitting machine

Abstract

The utility model relates to the technical field of splitting machines, and discloses a cutter maintenance device of a splitting machine, which comprises the splitting machine, a splitting roller is mounted in the splitting machine, a plurality of blades are mounted on the splitting roller, a mounting mechanism is arranged on the inner wall of the splitting machine, and the mounting mechanism comprises two C-shaped plates symmetrically fixed on the inner wall of the splitting machine. A guiding assembly and a fixing assembly are arranged on the left-side n-shaped plate, a connecting assembly is arranged on the right-side n-shaped plate, a mounting frame is arranged on the connecting assembly, a wool felt block is inserted into the mounting frame in a sleeved mode, an oil adding assembly is arranged on the side wall of the mounting frame, and through the arrangement of the wool felt block and the oil adding assembly, chippings attached to a blade can be scraped; the problems that in the prior art, the cutting effect is poor, and the splitting machine needs to be stopped to conduct oil adding and lubricating on the blade are solved, and the splitting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to a cutter maintenance device for a slitting machine. Background Art

[0002] A slitting machine is a mechanical device used to cut wide materials into narrow materials. The materials that can be cut by the slitting machine include paper, plastic film, metal thin fabric, etc. The main function of the slitting machine is to cut the raw materials into smaller segments to meet specific production requirements. During the slitting process, the materials are cut into the required sizes and shapes by the cutter or cutting wheel. The slitting machine usually has functions such as automatic feeding, automatic cutting, and automatic winding, which can improve production efficiency and reduce manual operation. In addition, the slitting machine can be applied to multiple fields, such as papermaking machinery, printing and packaging machinery, wire and cable mica tape, etc.

[0003] Currently, the existing slitting machine generally includes an unwinding mechanism, a cutting mechanism, a winding mechanism, various functional rollers, and a detection device. Its working principle is as follows: The metallized film released from the unwinding mechanism passes through the flattening roller, the tension detection roller, the energizing roller, and the deviation rectification system, and then enters the cutting mechanism. The cutter of the cutting mechanism cuts the metallized film, and then the winding mechanism winds the cut metallized film into film rolls that meet the standards respectively.

[0004] In the above solution, after the existing cutter works for a long time, metalized film debris will adhere to the surface of the cutter, thus affecting the cutting effect of the cutter. And it is necessary to lubricate the cutter with oil every once in a while to ensure that the cutter will not overheat due to friction. However, the existing oiling work requires the slitting machine to stop, thus affecting the slitting efficiency of the metallized film. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a cutter maintenance device for a slitting machine. By providing a wool felt block and an oiling component, the debris attached to the blade can be scraped off, and the blade can be lubricated continuously, solving the problems of poor cutting effect in the prior art and the need to stop the slitting machine to lubricate the blade, and improving the slitting efficiency.

[0006] The solution of the utility model to solve the above technical problems is:

[0007] A cutter maintenance device for a slitting machine includes a slitting machine. A slitting roller is installed in the slitting machine, and a plurality of blades are installed on the slitting roller. An installation mechanism is provided on the inner wall of the slitting machine. The installation mechanism includes two "C"-shaped plates symmetrically fixed on the inner wall of the slitting machine. A guiding component and a fixing component are provided on the left "C"-shaped plate, and a connecting component is provided on the right "C"-shaped plate. An installation frame is provided on the connecting component, a wool felt block is inserted into the installation frame, and an oiling component is provided on the side wall of the installation frame.

[0008] When it is necessary to remove the debris attached to the blade, the connecting component drives the mounting rack to move and rotate, so that one end of the mounting rack is disengaged from the slitter. After inserting the wool felt block into one end of the mounting rack, the mounting rack is driven to rotate, so that one end of the mounting rack is inserted into the left "C"-shaped plate. Under the action of the guiding component, the mounting rack is arranged parallel to the slitting roller. Then, the mounting rack is driven to translate, so that the wool felt block contacts the blade, and the contact position between the blade and the wool felt block can be adjusted. Thus, the debris attached to the blade can be effectively scraped off. Then, the mounting rack is fixed by the fixing component, and oil is infiltrated into the wool felt block through the oiling component, so that the wool felt block is wetted by the lubricating oil. Thus, when the blade contacts the wool felt block, the blade can be lubricated, ensuring that the blade will not overheat due to friction, thereby increasing the service life of the blade.

[0009] By providing the wool felt block and the oiling component, the debris attached to the blade can be scraped off, and the blade can be continuously lubricated, solving the problems of poor cutting effect in the prior art and the need to stop the slitter to lubricate the blade, and improving the slitting efficiency.

[0010] The utility model is further configured as: the mounting rack includes a hollow rectangular strip, one end of the rectangular strip is open, and a plurality of notches for cooperating with the blade are formed on one side of the rectangular strip.

[0011] Through the above technical solution, it is convenient to insert the wool felt block into the rectangular strip, and at the same time ensure that the rectangular strip does not contact the blade.

[0012] The utility model is further configured as: the guiding component includes a guiding groove formed on the side wall of the left "C"-shaped plate, and a guiding rod fixed to one end of the rectangular strip and cooperating with the guiding groove.

[0013] Through the above technical solution, when it is necessary to arrange the rectangular strip parallel to the slitting roller, rotate the rectangular strip so that the guiding rod is inserted into the guiding groove, thereby enabling the rectangular strip to be arranged parallel to the slitting roller.

[0014] The utility model is further configured as: the fixing component includes a screw rod inserted into the side wall of the rectangular strip, and a nut is screwed at each of the upper and lower ends of the screw rod.

[0015] Through the above technical solution, when it is necessary to fix the rectangular strip, insert the screw rod into the side wall of the rectangular strip and rotate the two nuts so that the nuts abut against the side wall of the "C"-shaped plate, thereby fixing the rectangular strip.

[0016] The utility model is further configured as: the connecting component includes a strip-shaped through hole formed on the side wall of the right "C"-shaped plate, and a sliding rod fixed to one end of the rectangular strip and cooperating with the strip-shaped through hole.

[0017] Through the above technical solution, the rectangular strip can be driven to move and rotate.

[0018] The utility model is further arranged as follows: The fuel filling assembly includes a plurality of oil inlet channels installed on the side wall of the rectangular strip, and the plurality of oil inlet channels are arranged in one-to-one correspondence with a plurality of notches. An oil inlet pipe is installed in the oil inlet channel.

[0019] Through the above technical solution, lubricating oil can be injected into the rectangular strip through the oil inlet pipe, so that the felt block can be wetted by the lubricating oil.

[0020] The utility model is further arranged as follows: An optoelectronic liquid level sensor is installed on the side wall of the oil inlet pipe.

[0021] Through the above technical solution, it can be detected whether lubricating oil enters the rectangular strip through the oil inlet pipe.

[0022] The beneficial effects of the present utility model are:

[0023] Compared with the prior art, by providing a felt block and a fuel filling assembly, the debris attached to the blade can be scraped off, and the blade can be lubricated continuously, solving the problems of poor cutting effect in the prior art and the need to stop the slitter to lubricate the blade, and improving the slitting efficiency.

[0024] By providing an optoelectronic liquid level sensor, it can be detected whether lubricating oil enters the rectangular strip through the oil inlet pipe. Description of the Drawings

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0026] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;

[0027] Figure 3 is Figure 1 an enlarged view of A;

[0028] Figure 4 is Figure 2 an enlarged view of B.

[0029] Reference numerals: 1, slitter; 101, slitting roller; 102, blade; 2, "C"-shaped plate; 201, guiding groove; 202, strip-shaped through hole; 3, felt block; 4, rectangular strip; 401, notch; 5, guiding rod; 6, screw rod; 7, nut; 8, sliding rod; 9, oil inlet channel; 10, oil inlet pipe; 11, optoelectronic liquid level sensor. Detailed Embodiments

[0030] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0031] The following is a reference Figures 1 to 4 for describing the present utility model.

[0032] A cutter maintenance device for a slitter, comprising a slitter 1, a slitting roller 101 is installed in the slitter 1, a plurality of blades 102 are installed on the slitting roller 101, an installation mechanism is provided on the inner wall of the slitter 1, and the installation mechanism includes two "C"-shaped plates 2 symmetrically fixed on the inner wall of the slitter 1. A guiding component and a fixing component are provided on the left "C"-shaped plate 2, a connecting component is provided on the right "C"-shaped plate 2, an installation frame is provided on the connecting component, a wool felt block 3 is inserted into the installation frame, and an oil adding component is provided on the side wall of the installation frame.

[0033] When it is necessary to remove the debris attached to the blade 102, the connecting component is used to drive the installation frame to move and rotate, so that one end of the installation frame is separated from the slitter 1. After inserting the wool felt block 3 into one end of the installation frame, the installation frame is driven to rotate, so that one end of the installation frame is inserted into the left "C"-shaped plate 2, and under the action of the guiding component, the installation frame is arranged parallel to the slitting roller 101. Then, the installation frame is driven to translate, so that the wool felt block 3 contacts the blade 102, and the contact position between the blade 102 and the wool felt block 3 can be adjusted, so that the debris attached to the blade 102 can be effectively scraped off. Then, the installation frame is fixed by the fixing component, and oil is infiltrated into the wool felt block 3 through the oil adding component, so that the wool felt block 3 is wetted by the lubricating oil. Thus, when the blade 102 contacts the wool felt block 3, the blade 102 can be lubricated, ensuring that the blade 102 will not overheat due to friction during operation, thereby increasing the service life of the blade 102.

[0034] By providing the wool felt block 3 and the oil adding component, the debris attached to the blade 102 can be scraped off, and the blade 102 can be continuously lubricated, solving the problems in the prior art of poor cutting effect and the need to stop the slitter 1 to lubricate the blade 102, and improving the slitting efficiency.

[0035] The installation frame includes a hollow rectangular strip 4 with one end open, and a plurality of notches 401 cooperating with the blade 102 are formed on one side of the rectangular strip 4.

[0036] It is convenient to insert the wool felt block 3 into the rectangular strip 4, and at the same time ensure that the rectangular strip 4 will not contact the blade 102.

[0037] The guiding component includes a guiding groove 201 formed on the side wall of the left "C"-shaped plate 2, and a guiding rod 5 cooperating with the guiding groove 201 is fixed at one end of the rectangular strip 4.

[0038] When the rectangular strip 4 needs to be arranged parallel to the slitting roller 101, rotate the rectangular strip 4 so that the guide rod 5 is inserted into the guide groove 201, so that the rectangular strip 4 can be arranged parallel to the slitting roller 101.

[0039] The fixing component includes a screw 6 inserted into the side wall of the rectangular strip 4, and a nut 7 is screwed at each of the upper and lower ends of the screw 6.

[0040] When the rectangular strip 4 needs to be fixed, insert the screw 6 into the side wall of the rectangular strip 4, and rotate the two nuts 7 so that the nuts 7 abut against the side wall of the "C"-shaped plate 2, so that the rectangular strip 4 can be fixed.

[0041] The connecting component includes a strip-shaped through hole 202 formed on the side wall of the right "C"-shaped plate 2, and a slide rod 8 matched with the strip-shaped through hole 202 is fixed at one end of the rectangular strip 4.

[0042] It can drive the rectangular strip 4 to move and rotate.

[0043] The oil filling component includes a plurality of oil inlet channels 9 installed on the side wall of the rectangular strip 4, the plurality of oil inlet channels 9 are arranged in one-to-one correspondence with a plurality of notches 401, and an oil inlet pipe 10 is installed in the oil inlet channel 9.

[0044] Lubricating oil can be injected into the rectangular strip 4 through the oil inlet pipe 10, so that the wool felt block 3 can be wetted by the lubricating oil.

[0045] An optoelectronic liquid level sensor 11 is installed on the side wall of the oil inlet pipe 10.

[0046] It can detect whether lubricating oil enters the rectangular strip 4 through the oil inlet pipe 10.

[0047] Working principle:

[0048] When it is necessary to remove the debris attached to the blade 102, drive the rectangular strip 4 to move and rotate, so that one end of the rectangular strip 4 is separated from the slitter 1. After inserting the wool felt block 3 into the open end of the rectangular strip 4, drive the rectangular strip 4 to rotate, so that the guide rod 5 is inserted into the guide groove 201, so that the rectangular strip 4 can be arranged parallel to the slitting roller 101. Then drive the rectangular strip 4 to translate, so that the wool felt block 3 contacts the blade 102, and the contact position between the blade 102 and the wool felt block 3 can be adjusted, so that the debris attached to the blade 102 can be effectively scraped off. Insert the screw rod 6 into the side wall of the rectangular strip 4, and rotate the two nuts 7 so that the nuts 7 abut against the side wall of the "C"-shaped plate 2, so that the rectangular strip 4 can be fixed, and lubricating oil can be injected into the rectangular strip 4 through the oil inlet pipe 10, so that the wool felt block 3 can be wetted by the lubricating oil, so that when the blade 102 contacts the wool felt block 3, the blade 102 can be lubricated, ensuring that the blade 102 will not overheat due to friction during operation, thereby improving the service life of the blade 102.

[0049] The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present invention, several improvements and modifications can be made. These improvements and modifications made under the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A cutting blade maintenance device for a slitting machine, comprising a slitting machine (1), characterized in that: A slitter (1) is internally provided with a slitting roller (101), and a plurality of blades (102) are mounted on the slitting roller (101). An installation mechanism is provided on the inner wall of the slitter (1). The installation mechanism includes two "C"-shaped plates (2) symmetrically fixed on the inner wall of the slitter (1). A guiding component and a fixing component are provided on the left "C"-shaped plate (2), and a connecting component is provided on the right "C"-shaped plate (2). An installation frame is provided on the connecting component, and a wool felt block (3) is inserted into the installation frame. An oil filling component is provided on the side wall of the installation frame.

2. The cutting blade maintenance device of a slitting machine according to claim 1, characterized in that: The installation frame includes a hollow rectangular strip (4), one end of the rectangular strip (4) is open, and a plurality of notches (401) cooperating with the blades (102) are formed on one side of the rectangular strip (4).

3. The cutting blade maintenance device of a slitting machine according to claim 2, characterized in that: The guiding component includes a guiding groove (201) formed on the side wall of the left "C"-shaped plate (2), and a guiding rod (5) cooperating with the guiding groove (201) is fixed at one end of the rectangular strip (4).

4. The cutting blade maintenance device of a slitting machine according to claim 2, characterized in that: The fixing component includes a screw rod (6) inserted into the side wall of the rectangular strip (4), and a nut (7) is screwed at each of the upper and lower ends of the screw rod (6).

5. The cutting blade maintenance device of a slitting machine according to claim 2, characterized in that: The connecting component includes a strip-shaped through hole (202) formed on the side wall of the right "C"-shaped plate (2), and a sliding rod (8) cooperating with the strip-shaped through hole (202) is fixed at one end of the rectangular strip (4).

6. The cutting blade maintenance device of a slitting machine according to claim 2, characterized in that: The oil filling component includes a plurality of oil inlet channels (9) installed on the side wall of the rectangular strip (4). The plurality of oil inlet channels (9) are arranged in one-to-one correspondence with the plurality of notches (401), and an oil inlet pipe (10) is installed in the oil inlet channel (9).

7. The cutting blade maintenance device of a slitting machine according to claim 6, characterized in that: An optoelectronic liquid level sensor (11) is installed on the side wall of the oil inlet pipe (10).

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