Single-coated aluminum strip slitting mechanism capable of preventing edge curling

Abstract

The utility model relates to the technical field of single-coated aluminum strips, in particular to a single-coated aluminum strip slitting mechanism capable of preventing edge curling, which comprises a base, an aluminum strip guide box, a cutting blade limiting opening, an aluminum strip inlet, a knob bolt and a pulley, the aluminum strip guide box is mounted on one side of the top of the base, the cutting blade limiting opening is formed in one side of the inside of the aluminum strip guide box, and the knob bolt is mounted in the aluminum strip inlet. A cutting blade is arranged on the top of the base and located on one side of the aluminum strip guiding box, a main shaft is embedded in the cutting blade, and a first bearing seat and a second bearing seat are fixed to the two ends of the top of the base correspondingly. A stepping motor is arranged on one side of the base; the novel single-coated aluminum strip slitting mechanism is provided with a structure for limiting the cutting part, it can be ensured that the cutting part keeps a stable cutting track in the slitting process, the situation that the cutting part generates irregular cutting edges due to shaking or deviation is avoided, and therefore the anti-curling effect can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to single coating aluminum strip technical field, concretely relates to a single coating aluminum strip slitting mechanism of preventing edge curling. BACKGROUND

[0002] Single coating aluminum strip is a kind of aluminum strip product treated specially, its surface is usually coated with a layer of protective film or other functional coating, with good electric conductivity, thermal conductivity and corrosion resistance, and is widely used in packaging, electronics, construction, automobile and other industries, but in actual production process, different industries and application scenarios have different requirements for the width, length and thickness of aluminum strip, so single coating aluminum strip slitting mechanism is needed to carry out slitting treatment to single coating aluminum strip, by slitting, single coating aluminum strip of wide width can be cut into narrow strip meeting specific specifications to meet the customized needs of different customers.

[0003] But the existing single coating aluminum strip slitting mechanism lacks the structure for limiting cutting components, cannot ensure that cutting components maintain stable cutting track in the slitting process, and cutting components are prone to irregular cutting edges due to shaking or deviation, so the effect of preventing edge curling is not very good, for this reason, we provide a single coating aluminum strip slitting mechanism for preventing edge curling. UTILITARIAN CONTENT

[0004] In view of the problems in the prior art, the utility model provides a single coating aluminum strip slitting mechanism for preventing edge curling, the single coating aluminum strip slitting mechanism has the structure for limiting cutting components, can ensure that cutting components maintain stable cutting track in the slitting process, prevents cutting components from producing irregular cutting edges due to shaking or deviation, so as to effectively improve the effect of preventing edge curling.

[0005] The utility model solves technical scheme that it adopts is a kind of single coating aluminum strip slitting mechanism for preventing edge curling, including base, aluminum strip guide box, cutting piece limiting port, aluminum strip inlet, knob bolt and pulley, the side installation of aluminum strip guide box is located in the top of base, cutting piece limiting port is located in the side of aluminum strip guide box inside, the top of base and be located the side of aluminum strip guide box are provided with cutting piece, the inside of cutting piece is inlaid with the spindle, the both ends of the top of base are respectively fixed with No.

[0006] The side of base is provided with step motor, and one end of the spindle is connected with the output end of the step motor, the both sides of the one end of base are fixed with U-shaped support column, the top of U-shaped support column is installed with bearing table, the upper end of bearing table is provided with single coating aluminum strip, the both sides of bearing table are installed with L-shaped mounting bracket through fastening screw, the upper end of L-shaped mounting bracket is provided with knob bolt, the bottom of knob bolt is installed with pulley, and the pulley is located at the top of single coating aluminum strip.

[0007] By adopting the technical scheme, the single-coated aluminum strip slitting mechanism has the structure for limiting the cutting part, can ensure that the cutting part keeps a stable cutting track during slitting, prevents the cutting part from producing irregular cutting edges due to shaking or deviation, and thus can effectively improve the anti-curling effect.

[0008] Specifically, a mounting groove is formed in the bottom of the knob bolt, the pulley is mounted in the mounting groove, a connecting shaft is embedded in the pulley, and the two ends of the connecting shaft are connected with the inner wall of the mounting groove through bearings.

[0009] By adopting the technical scheme, the pulley starts to rotate after contacting and rubbing the top of the single-coated aluminum strip, so that the single-coated aluminum strip can be limited from the top, which helps to keep the stability of the single-coated aluminum strip and does not affect the normal movement.

[0010] Specifically, a mounting rack is fixed to one side of the base, the stepping motor is arranged on the top of the mounting rack, and one end of the main shaft is connected with the output end of the stepping motor through the No. 1 bearing seat.

[0011] Specifically, the other end of the main shaft is located in the No. 2 bearing seat.

[0012] Specifically, an aluminum strip inlet is arranged on one side of the inside of the aluminum strip guide box, and a reserved opening is formed on the other side of the inside of the aluminum strip guide box, and the aluminum strip inlet and the reserved opening are communicated.

[0013] By adopting the technical scheme, the aluminum strip inlet facilitates the aluminum strip to enter the aluminum strip guide box, and the reserved opening facilitates the aluminum strip to pass through the aluminum strip guide box and contact the cutting piece.

[0014] The single-coated aluminum strip slitting mechanism has the following advantages:

[0015] (1) The single-coated aluminum strip slitting mechanism can prevent curling, the pulley starts to rotate after contacting and rubbing the single-coated aluminum strip, the pulley can apply a reaction force to the single-coated aluminum strip, the single-coated aluminum strip can be limited from the top, the stability of the single-coated aluminum strip can be enhanced, the normal movement of the single-coated aluminum strip is not affected, and the phenomenon of curling of the single-coated aluminum strip during cutting can be prevented.

[0016] (2) The single-coated aluminum strip slitting mechanism can prevent curling, the cutting piece limiting opening can provide a movement space for the cutting piece, prevents the cutting piece from moving laterally, avoids that the edge of the single-coated aluminum strip is extruded or stretched additionally during cutting, keeps the flatness of the edge of the single-coated aluminum strip, and helps to protect the single-coated aluminum strip from curling.

[0017] (3)The single-aluminum-coated strip slitting mechanism capable of preventing edge curling, the first bearing seat and the second bearing seat can support and limit the main shaft at both ends of the main shaft, thereby enhancing the stability of the cutting piece during operation, effectively reducing the vibration and deviation of the cutting piece, making the slitting process more stable, and the stable cutting condition helps to maintain the straightness of the aluminum strip edge, thereby effectively preventing edge curling. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further illustrated below in combination with the drawings and embodiments.

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

[0020] Figure 2 It is the cutting piece structure schematic diagram of the utility model;

[0021] Figure 3 It is the cutting piece limiting mouth internal structure schematic diagram of the utility model;

[0022] Figure 4 It is the bearing table structure schematic diagram of the utility model;

[0023] Figure 5 It is the pulley structure schematic diagram of the utility model.

[0024] In the drawing: 1, base; 2, aluminum strip guide box; 3, cutting piece limiting mouth; 4, cutting piece; 5, step motor; 6, main shaft; 7, first bearing seat; 8, second bearing seat; 9, U-shaped support column; 10, bearing table; 11, L-shaped mounting bracket; 12, single-aluminum-coated strip; 13, aluminum strip inlet; 14, fastening screw; 15, knob bolt; 16, pulley; 17, reserved mouth; 18, mounting bracket; 19, mounting groove; 20, connecting shaft; 21, bearing. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] In order to limit the cutting part, prevent the cutting part from producing irregular cutting edges due to shaking or deviation, and thereby improve the edge curling prevention effect, for example Figures 1-5As shown in the utility model are provided with cutting piece limiting port 3, cutting piece 4, main shaft 6, bearing seat 7, bearing seat 8, U-shaped support column 9, bearing table 10, L-shaped mounting bracket 11, knob bolt 15 and pulley 16, the utility model has the advantages of preventing edge curling, stable operation, effectively preventing edge curling, and the like.

[0027] The bottom of the base 1 is provided with a stepping motor 5, one end of the main shaft 6 is connected with the output end of the stepping motor 5, both sides of one end of the base 1 are fixedly provided with a U-shaped support column 9, the top of the U-shaped support column 9 is provided with a bearing table 10, the upper end of the bearing table 10 is provided with a single-coated aluminum strip 12, both sides of the bearing table 10 are provided with an L-shaped mounting bracket 11 through a fastening screw 14, the upper end of the L-shaped mounting bracket 11 is provided with a knob bolt 15, the bottom of the knob bolt 15 is provided with a pulley 16, and the pulley 16 is located at the top of the single-coated aluminum strip 12.

[0028] When in use, after the pulley 16 contacts and rubs the single-coated aluminum strip 12, the pulley 16 can start to rotate, the pulley 16 can exert a counter force on the single-coated aluminum strip 12, so that the single-coated aluminum strip 12 can be limited from the top, the stability of the single-coated aluminum strip 12 can be enhanced, and the normal movement of the single-coated aluminum strip 12 will not be affected, which is helpful to prevent the single-coated aluminum strip 12 from being curled when being cut.

[0029] The cutting piece limiting port 3 can provide a movement space for the cutting piece 4, prevent the cutting piece 4 from moving laterally, avoid the edge of the single-coated aluminum strip 12 from being extruded or stretched additionally during cutting, keep the flatness of the edge of the single-coated aluminum strip 12, and be helpful to prevent the single-coated aluminum strip 12 from being curled.

[0030] The bearing seat 7 and the bearing seat 8 can support and limit the main shaft 6 at both ends of the main shaft 6 respectively, so that the stability of the cutting piece 4 during operation can be enhanced, the vibration and deviation of the cutting piece 4 can be effectively reduced, the cutting process can be more stable, and stable cutting conditions are helpful to keep the straightness of the edge of the aluminum strip, so that the curling can be effectively prevented.

[0031] As shown in the utility model are provided with cutting piece limiting port 3, cutting piece 4, main shaft 6, bearing seat 7, bearing seat 8, U-shaped support column 9, bearing table 10, L-shaped mounting bracket 11, knob bolt 15 and pulley 16, the utility model has the advantages of preventing edge curling, stable operation, effectively preventing edge curling, and the like. Figure 5 As shown, the bottom of the knob bolt 15 is provided with a mounting groove 19, the pulley 16 is mounted in the mounting groove 19, the inside of the pulley 16 is embedded with a connecting shaft 20, and both ends of the connecting shaft 20 are connected with the inner wall of the mounting groove 19 through bearings 21.

[0032] When in use, the pulley 16 starts to rotate after contacting and generating friction with the top of the single-coated aluminum strip 12, so as to limit the single-coated aluminum strip from the top, which helps to keep the stability of the single-coated aluminum strip 12 without affecting the normal movement.

[0033] As shown in Figure 1 , Figure 2 , the mounting rack 18 is fixed on one side of the base 1, the stepping motor 5 is arranged on the top of the mounting rack 18, and one end of the main shaft 6 is connected with the output end of the stepping motor 5 through the first bearing seat 7.

[0034] When in use, the stepping motor 5 can drive the main shaft 6 to rotate, and the first bearing seat 7 can support the main shaft 6.

[0035] As shown in Figure 2 , the other end of the main shaft 6 is located in the second bearing seat 8.

[0036] When in use, the second bearing seat 8 can support the main shaft 6 and make the main shaft 6 rotate smoothly.

[0037] As shown in Figure 3 , the aluminum strip inlet 13 is arranged on one side in the aluminum strip guide box 2, the reserved opening 17 is arranged on the other side in the aluminum strip guide box 2, and the aluminum strip inlet 13 is in communication with the reserved opening 17.

[0038] When in use, the aluminum strip inlet 13 facilitates the aluminum strip to enter the aluminum strip guide box 2, and the reserved opening 17 facilitates the aluminum strip to pass through the aluminum strip guide box 2 and contact the cutting piece 4.

[0039] When in use, the personnel places the single-coated aluminum strip 12 to be slitting on the upper end of the bearing table 10, installs the L-shaped mounting rack 11 on the two sides of the bearing table 10 by means of the fastening screw 14, the L-shaped mounting rack 11 is arranged in four groups and is uniformly arranged on the two sides of the bearing table 10, rotates the knob screw 15 on the L-shaped mounting rack 11, the knob screw 15 can drive the pulley 16 to move downward, the pulley 16 is attached to the top of the single-coated aluminum strip 12, the pulley 16 starts to rotate after contacting and generating friction with the single-coated aluminum strip 12, so as to limit the single-coated aluminum strip from the top, which helps to keep the stability of the single-coated aluminum strip 12 without affecting the normal movement.

[0040] Further, the personnel pushes the single-coated aluminum strip 12, so that one end of the single-coated aluminum strip 12 can enter the inside of the aluminum strip inlet 13 and pass through the aluminum strip guide box 2 through the reserved opening 17.

[0041] Further, the step motor 5 can drive the main shaft 6 and the cutting blade 4 outside the main shaft 6 to rotate, the cutting blade limiting hole 3 in the aluminum strip guiding box 2 can provide the cutting blade 4 with a movement space, and can prevent the cutting blade 4 from moving laterally, avoid the edge of the single-coated aluminum strip 12 from being extruded or stretched additionally during the cutting process, and keep the edge of the single-coated aluminum strip 12 flat.

[0042] Further, the first bearing seat 7 and the second bearing seat 8 can support and limit the main shaft 6 at both ends of the main shaft 6, thereby enhancing the stability of the cutting blade 4 during operation, effectively reducing the vibration and deviation of the cutting blade 4, making the slitting process more stable, and the stable cutting condition helps to keep the straightness of the edge of the aluminum strip.

[0043] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A single-coated aluminum tape slitting mechanism that prevents curling, characterized by, The utility model provides a cutting device for single coating aluminum strip, including base (1), aluminum band guiding box (2), cutting piece limiting mouth (3), aluminum band entrance (13), knob bolt (15) and pulley (16), one side of the top of base (1) is installed aluminum band guiding box (2), cutting piece limiting mouth (3) is set up in one side of the inside of aluminum band guiding box (2), the top of base (1) and located one side of aluminum band guiding box (2) is provided with cutting piece (4), the inside of cutting piece (4) is inlaid with main shaft (6), the both ends of the top of base (1) are fixed with no. One side of base (1) is provided with step motor (5), one end of main shaft (6) is connected with the output end of step motor (5), both sides of one end of base (1) are fixed with U-shaped support column (9), the top of U-shaped support column (9) is installed with bearing table (10), the upper end of bearing table (10) is provided with single coating aluminum strip (12), both sides of bearing table (10) are installed with L-shaped mounting bracket (11) through fastening screw (14), the upper end of L-shaped mounting bracket (11) is equipped with knob bolt (15), the bottom of knob bolt (15) is installed with pulley (16), and pulley (16) is located at the top of single coating aluminum strip (12).

2. A single-coated aluminum strip slitting mechanism for preventing edge curling according to claim 1, wherein The bottom of knob bolt (15) is provided with mounting groove (19), pulley (16) is installed in the inside of mounting groove (19), the inside of pulley (16) is inlaid with connecting shaft (20), both ends of connecting shaft (20) are connected with the inner wall of mounting groove (19) through bearing (21).

3. A single-coated aluminum strip slitting mechanism for preventing edge curling according to claim 1, wherein One side of base (1) is fixed with mounting bracket (18), step motor (5) is arranged on the top of mounting bracket (18), one end of main shaft (6) passes through no.

4. The single-coated aluminum strip slitting mechanism for preventing edge curling according to claim 1, wherein The other end of main shaft (6) is located in no.

5. A single-coated aluminum strip slitting mechanism for preventing edge curling according to claim 1, wherein One side of the inside of aluminum band guiding box (2) is provided with aluminum band entrance (13), the other side of the inside of aluminum band guiding box (2) is provided with reservation mouth (17), and aluminum band entrance (13) is communicated with reservation mouth (17).

Images