Splitting machine with foreign matter detection function

Abstract

The utility model discloses a dividing and cutting machine with a foreign matter detection function, relates to the technical field of dividing and cutting machines, and aims to solve the problems that a dividing and cutting knife wheel of an existing dividing and cutting machine is not shielded, people are easily injured when approaching the dividing and cutting machine, and the safety is poor. A second supporting frame is arranged on one side of the first supporting frame, and guide roller assemblies are arranged at the upper end of the first supporting frame and the upper end of the second supporting frame. The adjusting frames are arranged at the upper end of one end of the first supporting frame, the number of the adjusting frames is two, a slitting roller is arranged between the two adjusting frames, a plurality of slitting cutter wheels are arranged on the outer wall of the slitting roller, and a slitting stress roller is arranged below the slitting roller; the detection seats are arranged on the two sides and the front end of the adjusting frame, infrared sensors are arranged in the detection seats, a warning lamp is arranged at the rear end of the adjusting frame, and the infrared sensors are in electric signal connection with the warning lamp through a controller.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, in particular to a slitting machine with a foreign body detection function. Background Art

[0002] Slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery. The slitting machine is mainly used for: non-woven fabrics; mica tape, paper, insulation materials and various film materials, especially suitable for narrow strip slitting, such as non-woven fabrics, paper, insulation materials, mica tape, film;

[0003] For example, the Chinese authorized patent with announcement number CN209210036U (slitting mechanism and slitting machine): including a hand wheel, a worm wheel and a worm; the hand wheel is connected to the worm; the worm wheel is mounted on the worm wheel shaft, and the worm wheel shaft is connected to the slitting roller; the worm wheel shaft and the worm are vertically staggered, and the worm wheel meshes with the worm; the worm wheel shaft is connected to the slitting roller. Through the cooperation of the worm wheel and the worm, the rotational motion of the worm is converted into the reciprocating linear motion of the worm wheel, which in turn drives the slitting roller to move. This alleviates the technical problem that the slitting mechanism cannot be adjusted in the prior art.

[0004] However, the slitting wheels of existing slitting machines are all unshielded, which can easily cause harm to personnel when they approach, resulting in poor safety; therefore, it does not meet existing needs. In this regard, we propose a slitting machine with a foreign body detection function. Utility Model Content

[0005] The purpose of the utility model is to provide a slitting machine with a foreign body detection function to solve the problem that the slitting wheels of the existing slitting machines mentioned in the above background technology are unobstructed, which can easily cause harm to people when people approach, resulting in poor safety.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A slitting machine with a foreign body detection function, comprising: a first support frame, a second support frame is arranged on one side of the first support frame, and guide roller assemblies are arranged on the upper ends of the first support frame and the second support frame;

[0007] Also includes:

[0008] An adjusting frame, which is arranged at the upper end of one end of the first supporting frame, and two adjusting frames are provided, a slitting roller is provided between the two adjusting frames, a slitting knife wheel is provided on the outer wall of the slitting roller, and a plurality of slitting knife wheels are provided, and a slitting force roller is provided below the slitting roller;

[0009] The detection seat is arranged on both sides and the front end of the adjustment frame. An infrared sensor is arranged inside the detection seat. A warning light is arranged at the rear end of the adjustment frame, and the infrared sensor is connected with the warning light through a controller.

[0010] Preferably, both side surfaces and the front surface of the adjustment frame are provided with connecting grooves, and the connecting grooves and the adjustment frame are an integral structure, and one side surface of the detection seat is provided with a connecting seat, and the connecting seat is inserted into the connecting groove.

[0011] Preferably, a mounting groove is provided on one side surface of the connecting seat, and the mounting groove and the connecting seat are an integral structure, a magnetic sheet is provided inside the mounting groove, and the connecting seat is magnetically fixed to the inner wall of the connecting groove through the magnetic sheet.

[0012] Preferably, an inspection opening is provided on the lower surface of the detection seat, and the inspection opening and the detection seat are an integral structure.

[0013] Preferably, a sealing plate is provided inside the inspection opening, fixing screws are provided at the corners of the sealing plate, and the sealing plate is threadedly connected to the detection seat through the fixing screws.

[0014] Preferably, an adjustment groove is provided inside the adjustment frame, an adjustment seat is provided inside the adjustment groove, a threaded column is provided at the upper end of the adjustment seat, and the threaded column and the adjustment seat are rotationally connected through a ball bearing, and the threaded column is threadedly connected to the adjustment frame.

[0015] Preferably, both ends of the slitting roller and the slitting force roller are rotatably connected to the adjustment seat through ball bearings, and the interior of the guide roller assembly is mainly composed of a guide roller, a bearing and a bearing seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides detection seats on both sides and the front end of the adjustment frame, and provides infrared sensors inside the detection seats. The threaded column and the adjustment seat are rotatably connected through a ball bearing, so as to realize the height adjustment of the adjustment seat, and also realize the height adjustment seat of the slitting wheel, which is suitable for products of different thicknesses and improves applicability. When the guide roller assembly rotates, it drives the slitting product to move, and the slitting wheel is used to slitting the product while moving. When a person's hand approaches the slitting wheel, it is sensed by the infrared sensor. After sensing the foreign object, the controller transmits an electric signal to the warning light, thereby playing a reminder effect, reducing the possibility of personal injury, improving safety, and will not directly stop the rotation of the slitting wheel, avoiding damage to the slitting wheel due to sudden stop of rotation.

[0018] 2. Connecting grooves are provided on both side surfaces and the front surface of the adjusting frame, a connecting seat is provided on one side of the detection seat, the connecting seat is inserted into the connecting groove, and the connecting seat is magnetically fixed to the inner wall of the connecting groove through a magnet sheet, so that the detection seat and the adjusting frame can be quickly fixed and disassembled, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the rear surface structure of the detection seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the front view structure of the connection surface between the adjustment frame and the detection seat of the utility model;

[0022] Figure 4 This is a schematic diagram of the lower surface structure of the detection seat of the utility model;

[0023] In the figure: 1. First support frame; 2. Second support frame; 3. Guide roller assembly; 4. Adjustment frame; 5. Slitting force roller; 6. Slitting roller; 7. Slitting knife wheel; 8. Adjustment seat; 9. Threaded column; 10. Warning light; 11. Detection seat; 12. Infrared sensor; 13. Connecting seat; 14. Inlay groove; 15. Magnetic sheet; 16. Adjustment groove; 17. Connecting groove; 18. Inspection opening; 19. Sealing plate; 20. Fixing screw. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: a slitting machine with a foreign body detection function, comprising: a first support frame 1, a second support frame 2 is arranged on one side of the first support frame 1, and a guide roller assembly 3 is arranged on the upper ends of the first support frame 1 and the second support frame 2;

[0026] Also includes:

[0027] An adjusting frame 4 is arranged at the upper end of one end of the first supporting frame 1, and two adjusting frames 4 are provided, a slitting roller 6 is provided between the two adjusting frames 4, a slitting knife wheel 7 is provided on the outer wall of the slitting roller 6, and a plurality of slitting knife wheels 7 are provided, and a slitting force roller 5 is provided below the slitting roller 6;

[0028] The detection seat 11 is arranged on both sides and the front end of the adjustment frame 4. An infrared sensor 12 is arranged inside the detection seat 11. A warning light 10 is arranged at the rear end of the adjustment frame 4, and the infrared sensor 12 is connected to the warning light 10 through a controller.

[0029] When a person's hand approaches the warp slitting wheel 7, the infrared sensor 12 is used for sensing. After sensing a foreign object, an electrical signal is transmitted to the warning light 10 through the controller, thereby playing a warning effect, reducing the possibility of injury to personnel and improving safety.

[0030] See also Figure 1 , 2 3. Both side surfaces and the front surface of the adjusting frame 4 are provided with connecting grooves 17, and the connecting grooves 17 and the adjusting frame 4 are an integral structure. A connecting seat 13 is provided on one side surface of the detection seat 11, and the connecting seat 13 is inserted into the connecting groove 17 to support the detection seat 11, and the surface detection seat 11 is offset and dropped.

[0031] See also Figure 1 , 2 3. A mounting groove 14 is provided on one side surface of the connecting seat 13, and the mounting groove 14 and the connecting seat 13 are an integral structure. A magnetic piece 15 is provided inside the mounting groove 14, and the connecting seat 13 is magnetically fixed to the inner wall of the connecting groove 17 through the magnetic piece 15, which facilitates the rapid fixing and disassembly of the detection seat 11 and the adjustment frame 4 and improves flexibility.

[0032] See also Figure 4 The lower surface of the detection seat 11 is provided with an inspection opening 18 , and the inspection opening 18 and the detection seat 11 are an integrated structure, which is convenient for installing and removing the infrared sensor 12 .

[0033] See also Figure 4 A sealing plate 19 is disposed inside the inspection opening 18 , and fixing screws 20 are disposed at the corners of the sealing plate 19 . The sealing plate 19 is threadedly connected to the detection seat 11 through the fixing screws 20 , so as to seal the inspection opening 18 .

[0034] See also Figure 1 , 3 An adjusting groove 16 is provided inside the adjusting frame 4, an adjusting seat 8 is provided inside the adjusting groove 16, a threaded column 9 is provided on the upper end of the adjusting seat 8, and the threaded column 9 and the adjusting seat 8 are rotatably connected through a ball bearing, the threaded column 9 is threadedly connected to the adjusting frame 4, the threaded column 9 is threadedly connected to the adjusting frame 4, and the threaded column 9 and the adjusting seat 8 are rotatably connected through a ball bearing, thereby realizing height adjustment of the adjusting seat 8, and also realizing the height adjustment seat of the slitting wheel 7, which is suitable for products of different thicknesses and improves applicability.

[0035] See also Figure 1The two ends of the slitting roller 6 and the slitting force roller 5 are rotatably connected to the adjustment seat 8 through ball bearings. The interior of the guide roller assembly 3 is mainly composed of a guide roller, a bearing and a bearing seat. When the guide roller assembly 3 rotates, it drives the slitting product to move, and while moving, the slitting knife wheel 7 is used to slit the product.

[0036] Working principle: When in use, the guide roller assembly 3 is used to guide and tighten the slitting product, the connecting seat 13 is inserted into the connecting groove 17, and the connecting seat 13 is magnetically fixed to the inner wall of the connecting groove 17 through the magnetic sheet 15, so that the detection seat 11 and the adjustment frame 4 can be quickly fixed and disassembled to improve flexibility. The threaded column 9 is rotated, and the threaded column 9 is threadedly connected to the adjustment frame 4, and the threaded column 9 is rotatably connected to the adjustment seat 8 through a ball bearing, so as to achieve height adjustment of the adjustment seat 8, and also achieve the height adjustment seat of the slitting wheel 7, which is suitable for products of different thicknesses and improves applicability. When the guide roller assembly 3 rotates, it drives the slitting product to move, and the slitting wheel 7 is used to slitting the product while moving. When a person's hand is close to the slitting wheel 7, it is sensed by the infrared sensor 12. After sensing the foreign object, the controller transmits an electrical signal to the warning light 10, thereby playing a reminder effect, reducing the possibility of injury to personnel and improving safety.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slitting machine with a foreign body detection function, comprising a first support frame (1), a second support frame (2) being arranged on one side of the first support frame (1), and guide roller assemblies (3) being arranged at the upper ends of the first support frame (1) and the second support frame (2); Features: Also includes: An adjustment frame (4) is arranged at the upper end of one end of the first support frame (1), and two adjustment frames (4) are provided, a slitting roller (6) is provided between the two adjustment frames (4), a slitting knife wheel (7) is provided on the outer wall of the slitting roller (6), and a plurality of slitting knife wheels (7) are provided, and a slitting force roller (5) is provided below the slitting roller (6); A detection seat (11) is arranged on both sides and the front end of the adjustment frame (4); an infrared sensor (12) is arranged inside the detection seat (11); a warning light (10) is arranged at the rear end of the adjustment frame (4); and the infrared sensor (12) is connected to the warning light (10) by electrical signals through a controller.

2. A slitting machine with foreign body detection function according to claim 1, characterized in that: Both side surfaces and the front surface of the adjustment frame (4) are provided with connection grooves (17), and the connection grooves (17) and the adjustment frame (4) are an integral structure; one side surface of the detection seat (11) is provided with a connection seat (13), and the connection seat (13) is inserted into the connection groove (17).

3. The slitting machine with foreign body detection function according to claim 2, characterized in that: A mounting groove (14) is provided on one side surface of the connection seat (13), and the mounting groove (14) and the connection seat (13) are an integral structure. A magnetic piece (15) is provided inside the mounting groove (14), and the connection seat (13) is magnetically fixed to the inner wall of the connection groove (17) via the magnetic piece (15).

4. The slitting machine with foreign body detection function according to claim 1, characterized in that: The lower surface of the detection seat (11) is provided with an inspection opening (18), and the inspection opening (18) and the detection seat (11) are an integral structure.

5. The slitting machine with foreign body detection function according to claim 4, characterized in that: A sealing plate (19) is arranged inside the inspection opening (18), fixing screws (20) are arranged at the corners of the sealing plate (19), and the sealing plate (19) is threadedly connected to the detection seat (11) via the fixing screws (20).

6. The slitting machine with foreign body detection function according to claim 1, characterized in that: An adjustment groove (16) is provided inside the adjustment frame (4), an adjustment seat (8) is provided inside the adjustment groove (16), a threaded column (9) is provided at the upper end of the adjustment seat (8), and the threaded column (9) and the adjustment seat (8) are rotatably connected via a ball bearing, and the threaded column (9) is threadedly connected to the adjustment frame (4).

7. The slitting machine with foreign body detection function according to claim 6, characterized in that: Both ends of the slitting roller (6) and the slitting force roller (5) are rotatably connected to the adjustment seat (8) via ball bearings, and the interior of the guide roller assembly (3) is mainly composed of a guide roller, a bearing and a bearing seat.

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