Totale processing leather cutting device

Abstract

The utility model discloses a totale processing leather cutting device which aims at solving the technical problems that in the prior art, leather is prone to dislocation in the leather cutting process due to the fact that the leather has toughness, meanwhile, the cutting position of the leather is carbonized due to laser cutting, and if the leather is not cleaned, the leather is attached to the leather, and the quality of the leather is reduced. The device comprises a machine frame, a machine cover is installed on the top of the machine frame, a movable frame is installed at the position, located on the inner side of the machine cover, of the top of the machine frame, a laser cutting head is installed on the inner side of the movable frame, and a cutting table is installed at the position, below the laser cutting head, of the top of the machine frame. By means of the design, when leather is cut, the front end and the rear end of the leather can be positioned, dislocation in the cutting process is avoided, and meanwhile the quality of the leather is improved by sucking away carbonized particles at the cut position of the leather.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather cutting devices, and in particular relates to a leather cutting device for processing a tote bag. Background Art

[0002] A tote bag is a handbag or shopping bag with a large capacity. The original English word is "tote", which means a large handbag or a portable large handbag. This type of bag is usually rectangular or horizontally rectangular, square in shape, with an arched structure. The design features of a tote bag include two straps on both sides for easy carrying on one shoulder or by hand. They are made of various materials, colors and prices to meet the needs of different users. Because tote bags are both practical and versatile, they have become the preferred backpack style for many people when shopping, going to school or going to work. Tote bags on the market are not only made of canvas, but also have a variety of options such as leather. With the creativity of designers, tote bags have also incorporated more fashion elements, and leather tote bags require leather cutting devices during the processing process.

[0003] Currently, leather tote bags are cut using laser cutting machines, but existing laser cutting machines do not have a compaction function. As leather is tough, it is easy to be misaligned during the cutting process. Laser cutting also causes carbonization at the cut ends of the leather, which will adhere to the leather and reduce its quality if not cleaned.

[0004] Therefore, it is particularly important to design a tote bag processing leather cutting device to solve the above-mentioned defects. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a leather cutting device for tote bag processing, which aims to solve the technical problems in the prior art that due to the toughness of the leather, dislocation is easy to occur during the cutting process of the leather, and laser cutting will cause carbonization at the cutting point of the leather, which will adhere to the leather and reduce its quality if it is not cleaned.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides such a tote bag processing leather cutting device, the device comprises a frame, a hood is installed on the top of the frame, a mobile frame is installed on the top of the frame and inside the hood, a laser cutting head is installed on the inside of the mobile frame, a cutting table is installed on the top of the frame and below the laser cutting head, and also includes:

[0009] Positioning components are installed at the front and rear ends of the top of the cutting table. The positioning components are used for cutting and positioning of leather materials;

[0010] A dust suction component is installed inside the frame and located at the bottom of the cutting table. The dust suction component is used to suck out the carbonized leather.

[0011] When using the device of this technical solution, first.

[0012] Preferably, an inspection door is installed on the front of the frame, an opening door is rotatably connected inside the hood, and an observation window is installed on the outside of the opening door.

[0013] Furthermore, a first threaded rod is rotatably connected to the left side inside the hood, and the left side of the movable frame is threadedly connected to the first threaded rod through a first connecting sleeve, the right end of the movable frame is slidably connected to the hood through a sliding rod, a first motor is fixedly installed at the rear end inside the hood, and the driving end of the first motor is fixedly connected to the rear end of the first threaded rod, a second threaded rod is rotatably connected to the inside of the movable frame, a second motor is fixedly installed at the right end inside the movable frame, and the driving end of the second motor is fixedly connected to the right end of the second threaded rod, an adjustment seat is slidably connected to the inside of the movable frame, a laser cutting head is fixedly installed at the bottom of the adjustment seat, and the adjustment seat is threadedly connected to the second threaded rod through a second threaded sleeve.

[0014] Furthermore, the positioning assembly includes positioning rods fixedly installed at the front and rear ends of the cutting table, the outer sides of the two groups of positioning rods are rotatably connected to multiple groups of pressure wheels, the left and right ends of the two groups of positioning rods are fixedly connected to connecting blocks, the top ends of the two groups of connecting blocks are fixedly connected to sliding columns, the top ends of the two groups of sliding columns are slidably connected to mounting seats, and the bottom ends of the mounting seats are fixedly connected to the cutting table, and a spring is provided on the outer side of the sliding column and between the mounting seat and the connecting block.

[0015] Furthermore, a plurality of groups of pressure wheels are arranged at equal intervals on the outside of the positioning rod, and the top end of the sliding column is fixedly connected to a limiting block.

[0016] Furthermore, the dust collection assembly includes a dust collecting plate fixedly installed inside the frame, the bottom of the dust collecting plate is fixedly connected to the dust collecting hopper, an exhaust fan is fixedly installed inside the frame and on the right side of the dust collecting hopper, a collection box is fixedly installed at the rear end of the exhaust fan, a cleaning drawer is slidably connected inside the collection box, and the left side of the collection box is connected to the dust collecting hopper through a connecting pipe.

[0017] Furthermore, bellows are installed on both sides of the left and right sides of the hood, fans are installed on the front and rear ends of the two sets of bellows, and multiple sets of air outlets are opened on the opposite sides of the two sets of bellows.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The device of the utility model is designed with a positioning component. When cutting leather, after placing the leather on the cutting table, the front and rear ends of the leather are inserted between the pressing wheel and the cutting table until the leather is tightened. Under the action of the spring, downward pressure is applied to the connecting block, so that the leather is positioned by the pressing wheel to avoid dislocation during the cutting process.

[0021] 2. The device of the utility model is designed with a dust collection component. When the leather is cut, the exhaust fan is started. Under the suction force of the exhaust, the carbonized particles leak from the ash leakage plate into the ash collecting hopper, and then enter the cleaning drawer in the collection box under the guidance of the connecting pipe. When the carbonized particles are sucked away, the fan in the bellows is started, and the wind blown out from the air outlet will blow away the carbonized particles that have not been sucked away on the leather, thereby avoiding the carbonized particles from adhering to the cutting place of the leather and improving the quality of the leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the hood of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the mobile frame of the utility model;

[0025] Figure 4 This is a schematic diagram of the cutting table structure of the utility model device;

[0026] Figure 5 for Figure 4 A magnified schematic diagram of the middle part;

[0027] Figure 6 This is a schematic diagram of the structure of the dust collection component of the utility model.

[0028] The marks in the accompanying drawings are: 1. frame; 101. inspection door; 2. hood; 201. door opening; 202. observation window; 203. first threaded rod; 204. first motor; 205. second threaded rod; 206. second motor; 207. adjustment seat; 3. mobile frame; 4. laser cutting head; 5. cutting table; 6. positioning assembly; 601. positioning rod; 602. pressure wheel; 603. connecting block; 604. sliding column; 605. mounting seat; 606. spring; 607. limit block; 7. dust suction assembly; 701. ash leakage plate; 702. ash hopper; 703. exhaust fan; 704. collection box; 705. cleaning drawer; 706. connecting pipe; 707. bellows; 708. fan; 709. air outlet. DETAILED DESCRIPTION

[0029] This specific embodiment is a tote bag processing leather cutting device, and its structural schematic diagram is as follows Figure 1-6As shown, the device includes a frame 1, a hood 2 is installed on the top of the frame 1, a mobile frame 3 is installed on the top of the frame 1 and inside the hood 2, a laser cutting head 4 is installed on the inside of the mobile frame 3, a cutting table 5 is installed on the top of the frame 1 and below the laser cutting head 4, and also includes:

[0030] Positioning assembly 6, which is installed at the front and rear ends of the top of the cutting table 5, and is used for cutting and positioning of leather;

[0031] The dust suction component 7 is installed inside the frame 1 and located at the bottom of the cutting table 5. The dust suction component 7 is used for sucking out the carbonized leather.

[0032] First, an inspection door 101 is installed on the front of the frame 1, and an opening door 201 is rotatably connected to the inside of the hood 2. An observation window 202 is installed on the outside of the opening door 201. The inspection door 101 is used to conveniently inspect the inside of the frame 1. When cutting leather, the opening door 201 is opened to place the leather, and then the opening door 201 is closed to observe the cutting situation through the observation window 202.

[0033] Furthermore, the left side of the hood 2 is rotatably connected to the first threaded rod 203, and the left side of the movable frame 3 is threadedly connected to the first threaded rod 203 through a first connecting sleeve, the right end of the movable frame 3 is slidably connected to the hood 2 through a sliding rod, the rear end of the hood 2 is fixedly installed with a first motor 204, the driving end of the first motor 204 is fixedly connected to the rear end of the first threaded rod 203, the interior of the movable frame 3 is rotatably connected to the second threaded rod 205, the right end of the interior of the movable frame 3 is fixedly installed with a second motor 206, the driving end of the second motor 206 is fixedly connected to the rear end of the second threaded rod 205 The right end is fixedly connected, and the internal sliding connection of the movable frame 3 is equipped with an adjusting seat 207. The laser cutting head 4 is fixedly installed at the bottom of the adjusting seat 207, and the adjusting seat 207 is threadedly connected to the second threaded rod 205 through a second threaded sleeve. When cutting the leather, start the first motor 204 to drive the first threaded rod 203 to rotate, and drive the laser cutting head 4 to move forward and backward under the connection of the sliding rod. Start the second motor 206 to drive the second threaded rod 205 to rotate, and drive the adjusting seat 207 to move left and right, thereby driving the laser cutting head 4 to adjust the cutting position of the leather.

[0034] Then, the positioning assembly 6 includes a positioning rod 601 fixedly installed at the front and rear ends of the cutting table 5, the outer sides of the two groups of positioning rods 601 are rotatably connected to multiple groups of pressure wheels 602, the left and right ends of the two groups of positioning rods 601 are fixedly connected to connecting blocks 603, the tops of the two groups of connecting blocks 603 are fixedly connected to sliding columns 604, the tops of the two groups of sliding columns 604 are slidably connected to mounting seats 605, and the bottom ends of the mounting seats 605 are fixedly connected to the cutting table 5, and springs 606 are sleeved on the outer sides of the sliding columns 604 and between the mounting seats 605 and the connecting blocks 603. When cutting leather, after the leather is placed on the cutting table 5, the front and rear ends of the leather are extended between the pressure wheels 602 and the cutting table 5 until the leather is tightened, and under the action of the springs 606, downward pressure is applied to the connecting blocks 603, so that the leather is positioned by the pressure wheels 602 to avoid dislocation during the cutting process.

[0035] Furthermore, multiple groups of pressure wheels 602 are evenly spaced outside the positioning rod 601, and the top of the sliding column 604 is fixedly connected to the limiting block 607. The evenly spaced pressure wheels 602 can apply uniform pressure to the leather, thereby ensuring a uniform positioning effect. The top of the sliding column 604 is limited by the limiting block 607, so that the spring 606 only applies downward pressure.

[0036] Secondly, the dust collection component 7 includes a dust collecting plate 701 fixedly installed inside the frame 1, and the bottom of the dust collecting plate 701 is fixedly connected to the dust collecting hopper 702, and an exhaust fan 703 is fixedly installed inside the frame 1 and on the right side of the dust collecting hopper 702, and a collecting box 704 is fixedly installed at the rear end of the exhaust fan 703, and a cleaning drawer 705 is slidably connected inside the collecting box 704. The left side of the collecting box 704 is connected to the dust collecting hopper 702 through a connecting pipe 706. When cutting the leather, the exhaust fan 703 is started, and the carbonized particles leak from the dust collecting plate 701 into the dust collecting hopper 702 under the suction force of the exhaust air, and then enter the cleaning drawer 705 in the collecting box 704 under the guidance of the connecting pipe 706, and the cleaning drawer 705 can be subsequently pulled out for cleaning.

[0037] Finally, bellows 707 are installed on the left and right sides inside the hood 2, and fans 708 are installed on the front and rear ends of the two sets of bellows 707. Multiple sets of blowing ports 709 are opened on the opposite sides of the two sets of bellows 707. When the carbonized particles are sucked away, the fans 708 in the bellows 707 are started, and the wind blown out from the blowing ports 709 will blow away the carbonized particles that have not been sucked away on the leather, thereby avoiding the carbonized particles from adhering to the cutting place of the leather, thereby improving the quality of the leather.

[0038] When using the device of the present technical solution, first open the door 201 and place the leather on the cutting table 5, extend the front and rear ends of the leather between the pressure wheel 602 and the cutting table 5 until the leather is tightened, and apply downward pressure to the connecting block 603 under the action of the spring 606, so that the leather is positioned by the pressure wheel 602 to avoid misalignment during the cutting process. The pressure wheels 602 distributed at equal intervals can apply uniform pressure to the leather, thereby ensuring a uniform positioning effect, and then cut the leather. When cutting the leather, start the exhaust fan 703, and under the suction force of the exhaust, the carbonized particles leak into the ash collecting plate 701 from the ash leakage plate The carbonized particles are sucked out of the leather and then into the cleaning drawer 705 in the collection box 704 under the guidance of the connecting pipe 706. When the carbonized particles are sucked out, the fan 708 in the bellows 707 is started, and the wind blows out from the blowing port 709 to blow away the carbonized particles that have not been sucked out of the leather, thereby avoiding the carbonized particles from adhering to the cutting part of the leather. The whole operation process is simple and convenient. Compared with the existing tote bag processing leather cutting device, the utility model is designed to position the front and back ends of the leather when cutting the leather, so as to avoid misalignment during the cutting process. At the same time, the quality of the leather is improved by sucking out the carbonized particles at the cutting part of the leather.

[0039] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A leather cutting device for processing a tote bag, the device comprising a frame (1), a hood (2) being installed on the top of the frame (1), a movable frame (3) being installed on the top of the frame (1) and located inside the hood (2), a laser cutting head (4) being installed on the inside of the movable frame (3), a cutting table (5) being installed on the top of the frame (1) and below the laser cutting head (4), characterized in that: Also includes: A positioning component (6), the positioning component (6) being installed at the front and rear ends of the top of the cutting table (5), and the positioning component (6) being used for cutting and positioning of leather; A dust suction component (7), the dust suction component (7) is installed inside the frame (1) and located at the bottom of the cutting table (5), and the dust suction component (7) is used to suck out the carbonized leather.

2. The leather cutting device for tote bag processing according to claim 1, characterized in that: An inspection door (101) is installed on the front of the frame (1), an opening door (201) is rotatably connected inside the hood (2), and an observation window (202) is installed on the outside of the opening door (201).

3. The leather cutting device for tote bag processing according to claim 1, characterized in that: The left side of the hood (2) is rotatably connected with a first threaded rod (203), and the left side of the movable frame (3) is threadedly connected to the first threaded rod (203) through a first connecting sleeve, and the right end of the movable frame (3) is slidably connected to the hood (2) through a sliding rod, and a first motor (204) is fixedly installed at the rear end of the hood (2), and the driving end of the first motor (204) is fixedly connected to the rear end of the first threaded rod (203), and the inside of the movable frame (3) is rotatably connected with a second threaded rod (205), and a second motor (206) is fixedly installed at the right end of the inside of the movable frame (3), and the driving end of the second motor (206) is fixedly connected to the right end of the second threaded rod (205), and the inside of the movable frame (3) is slidably connected with an adjustment seat (207), and the laser cutting head (4) is fixedly installed at the bottom of the adjustment seat (207), and the adjustment seat (207) is threadedly connected to the second threaded rod (205) through a second threaded sleeve.

4. The leather cutting device for tote bag processing according to claim 1, characterized in that: The positioning assembly (6) comprises positioning rods (601) fixedly mounted on the front and rear ends of the cutting table (5); the outer sides of the two groups of positioning rods (601) are rotatably connected to multiple groups of pressure wheels (602); the left and right ends of the two groups of positioning rods (601) are fixedly connected to connecting blocks (603); the top ends of the two groups of connecting blocks (603) are fixedly connected to sliding columns (604); the top ends of the two groups of sliding columns (604) are slidably connected to mounting seats (605); the bottom ends of the mounting seats (605) are fixedly connected to the cutting table (5); and a spring (606) is sleeved on the outer sides of the sliding columns (604) and between the mounting seats (605) and the connecting blocks (603).

5. The leather cutting device for tote bag processing according to claim 4, characterized in that: A plurality of groups of the pressing wheels (602) are arranged at equal intervals on the outside of the positioning rod (601), and the top end of the sliding column (604) is fixedly connected to a limiting block (607).

6. The leather cutting device for tote bag processing according to claim 1, characterized in that: The dust collecting assembly (7) comprises an ash leakage plate (701) fixedly mounted inside the frame (1); the bottom of the ash leakage plate (701) is fixedly connected to an ash collecting hopper (702); an exhaust fan (703) is fixedly mounted inside the frame (1) and on the right side of the ash collecting hopper (702); a collection box (704) is fixedly mounted at the rear end of the exhaust fan (703); a cleaning drawer (705) is slidably connected inside the collection box (704); and the left side of the collection box (704) is connected to the ash collecting hopper (702) via a connecting pipe (706).

7. The leather cutting device for tote bag processing according to claim 6, characterized in that: Bellows (707) are installed on both left and right sides of the hood (2), fans (708) are installed on both front and rear ends of the two sets of bellows (707), and multiple sets of air outlets (709) are provided on opposite sides of the two sets of bellows (707).

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