Formed foil cutting machine with anti-deviation structure

Abstract

The utility model relates to the technical field of formed foil cutting machines, in particular to a formed foil cutting machine with an anti-deviation structure, which comprises a working table, an adjusting and calibrating component and a winding roller mounting component are respectively arranged at the top of the working table, and a portal frame is fixedly connected to the middle of the top surface of the working table. An electric push rod is fixedly connected to the bottom face of a top plate of the portal frame, a cutting knife is fixedly connected to the output end of the electric push rod through a horizontal plate, and a driving assembly is arranged on one side of the workbench. According to the improved formed foil cutting machine, the two sets of adjusting connecting rods are driven by the adjusting and calibrating assembly to center and align the formed foil winding roller, the situation that the formed foil deviates in the conveying process, and consequently the cutting edge is inclined is prevented through cooperation with the conveying belt, and by means of rotating speed matching of the leveling roller and the conveying belt, the formed foil cutting efficiency is improved. And the formation foil is prevented from being wrinkled in the conveying process, and it is guaranteed that the lengths of the formation foils cut every time are consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical foil cutting machines, in particular to a chemical foil cutting machine with an anti-deviation structure. Background Art

[0002] Chemical foil is a product of specially made high-purity aluminum foil that undergoes electrochemical or chemical corrosion to expand its surface area, and then undergoes electrochemical formation to form an oxide film on the surface. According to voltage, chemical aluminum foil is generally divided into four types: ultra-low voltage, low voltage, medium-high voltage and high voltage. According to thickness, it ranges from 25 to 110 microns. According to use, there are positive foil and negative foil, as well as conductive foil. Chemical foil needs to be cut during production, but during the cutting process, a section of the chemical foil needs to be extracted from the roll and finally placed under the cutting mechanism for cutting. However, during this process, the chemical foil is prone to offset, resulting in the edge of the final cut chemical foil being tilted, and the cutting quality cannot be guaranteed.

[0003] The existing patent (publication number: CN220011606U) discloses a chemical foil cutting machine, and its technical solution includes: a base and a top plate, one side of the upper surface of the base is provided with a leveling groove, a leveling roller is movably installed in the leveling groove, and the other side of the upper surface of the base is movably installed with a cutting mechanism, and also includes a slide; the slide is fixedly installed at the front and rear ends of the bottom of the cutting mechanism. The utility model solves the problem that the chemical foil is easily damaged due to the small number of force points when the chemical foil is extracted. The existing technology has the following problems: 1. When the existing chemical foil cutting machine is in use, one end of the chemical foil is placed in the flattening groove and transported by the flattening roller. However, in this process, it is difficult to ensure that the chemical foil roll roller is completely parallel to the flattening roller, which causes the chemical foil transported by the flattening roller to deviate, causing the final cutting edge to be tilted, affecting the cutting quality; 2. Because the chemical foil is very thin and light, the friction between the part of the chemical foil after passing through the flattening roller and the base will cause the movement of the chemical foil to be obstructed, causing the chemical foil to be stacked or wrinkled during the transportation to the cutting mechanism, affecting the final cutting length to be too long or too short. Utility Model Content

[0004] The utility model aims to provide a formed foil cutting machine with an anti-deviating structure to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a formed foil cutting machine with an anti-deviating structure, comprising a workbench, the top of which is respectively provided with an adjustment and calibration component and a roll mounting component, a gantry is fixedly connected to the middle of the top surface of the workbench, an electric push rod is fixedly connected to the bottom surface of the top plate of the gantry, the output end of the electric push rod is fixedly connected to a cutting knife through a horizontal plate, and a driving component is provided on one side of the workbench;

[0006] The adjustment and calibration assembly includes a sliding seat fixedly connected to the edge of the top surface of the workbench, a bidirectional screw is rotatably connected to the middle of the sliding seat, an adjustment block is threadedly connected to the middle of the bidirectional screw, a T-shaped slider is fixedly connected to the bottom surface of the adjustment block, the T-shaped slider is slidably connected to the inside of the T-shaped slide groove, the T-shaped slide groove is opened in the middle of the sliding seat, an adjustment connecting rod is fixedly connected to one side of the adjustment block, and a calibration roller is rotatably connected to one side of the adjustment connecting rod through a mounting plate.

[0007] Preferably, the adjusting link is rotatably connected to the side surface of one end away from the adjusting block with two sliding sleeves, and the two sliding sleeves are divided into a main sleeve and a secondary sleeve. A circular through hole is opened in the middle of the sliding sleeve, and two convex strips are arranged on the inner wall of the circular through hole, and a conveyor belt is arranged between the main sleeve and the secondary sleeve.

[0008] Preferably, the roller mounting assembly comprises an opening and closing seat and an articulated seat fixedly connected to both sides of the top surface of the workbench, a rotating block is welded to the top of the articulated seat, one side of the rotating block is rotatably connected to a mounting roller, one end of the mounting roller passes through the middle of the opening and closing seat, and a formed foil roller is sleeved on the middle of the mounting roller.

[0009] Preferably, the opening and closing seat is composed of a base and a top cover, wherein the base and the top cover are connected by a hinge, and a circular hole is left between the base and the top cover, and the inner diameter of the circular hole is consistent with the outer diameter of the mounting roller.

[0010] Preferably, the outer surface of the calibration roller is in contact with the end surface of the formed foil roll, and the projection of the central axis of the calibration roller on the end surface of the formed foil roll passes through the center of the circle of the end surface of the formed foil roll.

[0011] Preferably, the driving assembly includes a motor fixedly connected to one side of the workbench, the output end of the motor is connected to a main pulley and a leveling roller in sequence through a rotating shaft, the main pulley is connected to a secondary pulley through a belt, one side of the secondary pulley is fixedly connected to a transmission roller, and the transmission roller passes through the middle of the fixed wall.

[0012] Preferably, there are two fixed walls, and the two fixed walls are respectively located at the edges of the top surface of the workbench, and there are also two transmission rollers, and the two transmission rollers are divided into an active roller and a driven roller, wherein one end of the active roller is connected to the secondary pulley, and the driven roller is rotatably connected between the two fixed walls.

[0013] Preferably, the outer surface of the driving roller is provided with two strip grooves, the internal dimension structure of the strip grooves is consistent with the external dimension structure of the convex strips on the inner wall of the circular through hole in the middle of the sliding sleeve, and the main sleeve of the sliding sleeve is slidably mounted on the surface of the active roller, while the auxiliary sleeve is slidably mounted on the surface of the driven roller.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the formed foil roll to be cut is installed on a workbench through a roll installation component, and then the calibration component is adjusted to drive two sets of adjustment connecting rods to center the formed foil roll, and the conveyor belt is cooperated to prevent the formed foil from shifting during the conveying process, resulting in the occurrence of tilted cutting edges.

[0016] In the utility model, the transmission ratio of the main pulley and the secondary pulley is set to 1:1, so that the conveying speeds of the leveling roller and the conveyor belt are consistent, which effectively prevents the chemical foil from wrinkling during the conveying process and ensures that the length of the chemical foil cut each time is consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in front view;

[0019] Figure 3 This is a schematic diagram of the main three-dimensional structure of the roller installation assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the left-side perspective structure of a partial cross-section of the adjustment and calibration component of the utility model;

[0021] Figure 5 This is a schematic diagram of the front view structure of the calibration roller of the utility model.

[0022] In the figure: 1. workbench; 2. adjustment and calibration assembly; 201. sliding seat; 202. bidirectional screw; 203. adjustment block; 204. T-shaped slider; 205. T-shaped slide; 206. adjustment connecting rod; 207. calibration roller; 208. conveyor belt; 209. sliding sleeve; 3. roller mounting assembly; 301. opening and closing seat; 302. articulated seat; 303. rotating block; 304. mounting roller; 305. formed foil roller; 4. gantry; 5. electric push rod; 6. cutting knife; 7. driving assembly; 701. motor; 702. main pulley; 703. leveling roller; 704. secondary pulley; 705. transmission roller; 706. fixed wall. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a formed foil cutting machine with an anti-deviating structure, comprising a workbench 1, an adjusting and calibrating component 2 and a roller mounting component 3 are respectively arranged on the top of the workbench 1, a gantry 4 is fixedly connected to the middle of the top surface of the workbench 1, an electric push rod 5 is fixedly connected to the bottom surface of the top plate of the gantry 4, an output end of the electric push rod 5 is fixedly connected to a cutting knife 6 through a horizontal plate, and a driving component 7 is arranged on one side of the workbench 1.

[0025] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the adjustment and calibration assembly 2 includes a sliding seat 201 fixedly connected to the edge of the top surface of the workbench 1, a bidirectional screw 202 is rotatably connected to the middle of the sliding seat 201, an adjustment block 203 is threadedly connected to the middle of the bidirectional screw 202, a T-shaped slider 204 is fixedly connected to the bottom surface of the adjustment block 203, the T-shaped slider 204 is slidably connected to the inside of the T-shaped slide 205, the T-shaped slide 205 is opened in the middle of the sliding seat 201, one side of the adjustment block 203 is fixedly connected to an adjustment link 206, and one side of the adjustment link 206 is rotatably connected to a calibration roller 207 through a mounting plate; by rotating the end of the bidirectional screw 202 The rocker at the bottom drives it to rotate, so that the two adjustment blocks 203 in the middle of the bidirectional screw 202 are close to or away from each other, and the adjustment blocks 203 can drive the adjustment connecting rod 206 to move synchronously. At this time, the adjustment connecting rods 206 on both sides move synchronously and approach each other, and use the calibration roller 207 on the side to contact the end face of the chemical foil roll roller 305, so that the chemical foil roll roller 305 is centered in the middle of the workbench 1, so that the symmetry axis of the chemical foil roll roller 305 and the leveling roller 703 coincide, and the installation roller 304 and the leveling roller 703 are parallel to each other. Therefore, there will be no deviation when conveying the chemical foil, ensuring that the final cutting edge will not be tilted.

[0026] In this embodiment, Figure 4As shown, the side of the adjusting link 206 away from the adjusting block 203 is rotatably connected to two sliding sleeves 209, and the two sliding sleeves 209 are divided into a main sleeve and an auxiliary sleeve. A circular through hole is opened in the middle of the sliding sleeve 209, and two convex strips are arranged on the inner wall of the circular through hole. A conveyor belt 208 is arranged between the main sleeve and the auxiliary sleeve. The outer surface of the calibration roller 207 is in contact with the end face of the formed foil roll 305, and the projection of the central axis of the calibration roller 207 on the end face of the formed foil roll 305 passes through the center of the circle of the end face of the formed foil roll 305; the structure can use the conveyor belt 208 to drive the formed foil, and squeeze the foil that has passed through the leveling roller 703 between the workbench 1 and the conveyor belt 208, and under the operation of the conveyor belt 208, the formed foil is conveyed in a direction away from the formed foil roll 305, and while conveying the formed foil, the edge of the formed foil is squeezed on the top surface of the workbench 1, further preventing the formed foil roll 305 from deviating, and when the width of the formed foil roll 305 changes, the corresponding spacing of the adjusting connecting rod 206 will also change, because the sliding sleeve 209 is rotatably connected to the side of the adjusting connecting rod 206, therefore, the spacing of the sliding sleeve 209 and the outer conveyor belt 208 will also change synchronously to adapt to formed foils of different widths.

[0027] In this embodiment, Figure 3 As shown, the roller installation assembly 3 includes an opening and closing seat 301 and an articulated seat 302 fixedly connected to both sides of the top surface of the workbench 1, a rotating block 303 is welded on the top of the articulated seat 302, and a mounting roller 304 is rotatably connected to one side of the rotating block 303, one end of the mounting roller 304 passes through the middle of the opening and closing seat 301, and a chemical foil rolling roller 305 is sleeved on the middle of the mounting roller 304, the opening and closing seat 301 is composed of a base and a top cover, the base and the top cover are connected by a hinge, and a circular hole is left between the base and the top cover, and the inner diameter of the circular hole is consistent with the outer diameter of the mounting roller 304; when disassembling the chemical foil rolling roller 305, the top cover of the opening and closing seat 301 can be opened, and the mounting roller 304 can be rotated with the articulated seat 302 as a fulcrum, so that the mounting roller 304 can be erected, which is convenient for replacing the chemical foil rolling roller 305.

[0028] In this embodiment, Figure 1As shown, the driving assembly 7 includes a motor 701 fixedly connected to one side of the workbench 1, the output end of the motor 701 is connected to a main pulley 702 and a leveling roller 703 in sequence through a rotating shaft, the main pulley 702 is connected to a secondary pulley 704 through a belt, one side of the secondary pulley 704 is fixedly connected to a transmission roller 705, the transmission roller 705 runs through the middle of a fixed wall 706, the number of the fixed walls 706 is two, and the two fixed walls 706 are respectively located at the edges of the top surface of the workbench 1, the number of the transmission rollers 705 is also two, and the two transmission rollers 705 are divided into an active roller and a driven roller, wherein one end of the active roller is connected to the secondary pulley 704, and the driven roller is rotatably connected between the two fixed walls 706. When the motor 701 is started, it will drive the leveling roller 703 to rotate. At this time, the end of the formed foil on the formed foil roll 305 can be pulled between the leveling roller 703 and the workbench 1. Under the rotation of the leveling roller 703, the formed foil is transported to the bottom of the conveyor belt 208. The power source of the conveyor belt 208 is the transmission roller 705. The motor 701 drives the leveling roller 703 to rotate and also drives the main pulley 702 to rotate. The main pulley 702 drives the secondary pulley 704 through the belt. The electric push rod 5 extends and presses down the cutting knife 6 to cut the formed foil on the workbench 1. The transmission ratio of the primary pulley 702 and the secondary pulley 704 is 1:1, so that the conveying speeds of the leveling roller 703 and the conveying belt 208 are consistent, which effectively prevents the formation foil from wrinkling during the conveying process and ensures that the length of the formed foil cut each time is consistent.

[0029] In this embodiment, Figure 1 and Figure 2 As shown, the outer surface of the driving roller 705 is provided with two strip grooves, and the internal dimension structure of the strip grooves is consistent with the external dimension structure of the convex strips on the inner wall of the circular through hole in the middle of the sliding sleeve 209. The main sleeve of the sliding sleeve 209 is slidably mounted on the surface of the active roller, and the auxiliary sleeve is slidably mounted on the surface of the driven roller; this structure enables the driving roller 705 to change the spacing between the two sets of conveyor belts 208 while driving the conveyor belt 208 for conveying, so as to adapt to chemical foils of different widths, thereby enhancing the adaptability of the cutting device.

[0030] The use method and advantages of the utility model: When the chemical foil cutting machine with an anti-deviation structure is used, the working process is as follows:

[0031] First, the formed foil roll 305 to be cut is installed on the workbench 1 through the roll installation component 3, and then the calibration component 2 is adjusted to drive the two sets of adjustment connecting rods 206 to align the formed foil roll 305 in the center, and the conveyor belt 208 is used to prevent the formed foil from shifting during the transportation process, resulting in the cutting edge tilting. The transmission ratio of the main pulley 702 and the secondary pulley 704 is 1:1, so that the conveying speed of the leveling roller 703 and the conveyor belt 208 is consistent, which effectively prevents the formation of wrinkles in the formation foil during the transportation process and ensures that the length of the formed foil cut each time is consistent.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A chemical foil cutting machine with an anti-deviating structure, comprising a workbench (1), characterized in that: The top of the workbench (1) is respectively provided with an adjustment and calibration component (2) and a roller installation component (3); a gantry (4) is fixedly connected to the middle of the top surface of the workbench (1); an electric push rod (5) is fixedly connected to the bottom surface of the top plate of the gantry (4); the output end of the electric push rod (5) is fixedly connected to a cutting knife (6) via a horizontal plate; and a driving component (7) is provided on one side of the workbench (1); The adjustment and calibration component (2) comprises a sliding seat (201) fixedly connected to the edge of the top surface of the workbench (1); a bidirectional screw (202) is rotatably connected to the middle part of the sliding seat (201); an adjustment block (203) is threadedly connected to the middle part of the bidirectional screw (202); a T-shaped slider (204) is fixedly connected to the bottom surface of the adjustment block (203); the T-shaped slider (204) is slidably connected to the inside of a T-shaped slide groove (205); the T-shaped slide groove (205) is provided in the middle part of the sliding seat (201); an adjustment connecting rod (206) is fixedly connected to one side of the adjustment block (203); and a calibration roller (207) is rotatably connected to one side of the adjustment connecting rod (206) via a mounting plate.

2. The chemical foil cutting machine with an anti-deviating structure according to claim 1, characterized in that: The side surface of one end of the adjusting link (206) away from the adjusting block (203) is rotatably connected to two sliding sleeves (209), and the two sliding sleeves (209) are divided into a main sleeve and a secondary sleeve. A circular through hole is opened in the middle of each sliding sleeve (209), and two convex strips are arranged on the inner wall of the circular through hole. A conveyor belt (208) is arranged between the main sleeve and the secondary sleeve.

3. The formed foil cutting machine with an anti-deviating structure according to claim 1, characterized in that: The roll installation assembly (3) comprises an opening and closing seat (301) and an articulated seat (302) respectively fixedly connected to both sides of the top surface of the workbench (1); a rotating block (303) is welded to the top of the articulated seat (302); one side of the rotating block (303) is rotatably connected to a mounting roller (304); one end of the mounting roller (304) passes through the middle of the opening and closing seat (301); and a formed foil roll (305) is sleeved on the middle of the mounting roller (304).

4. The formed foil cutting machine with an anti-deviating structure according to claim 3, characterized in that: The opening and closing seat (301) consists of a base and a top cover, wherein the base and the top cover are connected via a hinge, and a circular hole is left between the base and the top cover, wherein the inner diameter of the circular hole is consistent with the outer diameter of the mounting roller (304).

5. The formed foil cutting machine with an anti-deviating structure according to claim 3, characterized in that: The outer surface of the calibration roller (207) is in contact with the end surface of the formed foil roll (305), and the projection of the central axis of the calibration roller (207) on the end surface of the formed foil roll (305) passes through the center of the end surface of the formed foil roll (305).

6. The formed foil cutting machine with an anti-deviating structure according to claim 1, characterized in that: The driving assembly (7) comprises a motor (701) fixedly connected to one side of the workbench (1); the output end of the motor (701) is connected to a main pulley (702) and a leveling roller (703) in sequence via a rotating shaft; the main pulley (702) is connected to a secondary pulley (704) via a belt; one side of the secondary pulley (704) is fixedly connected to a transmission roller (705); the transmission roller (705) passes through the middle of a fixed wall (706).

7. The formed foil cutting machine with an anti-deviating structure according to claim 6, characterized in that: There are two fixed walls (706), and the two fixed walls (706) are respectively located at the edges of the top surface of the workbench (1). There are also two transmission rollers (705), and the two transmission rollers (705) are divided into an active roller and a driven roller, wherein one end of the active roller is connected to the secondary pulley (704), and the driven roller is rotatably connected between the two fixed walls (706).

8. The formed foil cutting machine with an anti-deviating structure according to claim 6, characterized in that: The outer surface of the driving roller (705) is provided with two strip grooves, the inner dimension structure of the strip grooves is consistent with the outer dimension structure of the convex strips on the inner wall of the circular through hole in the middle of the sliding sleeve (209), and the main sleeve of the sliding sleeve (209) is slidably mounted on the surface of the active roller, while the auxiliary sleeve is slidably mounted on the surface of the driven roller.

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