Leather blanking equipment

Abstract

The embodiment of the utility model provides leather blanking equipment, and relates to the technical field of leather processing. The leather blanking equipment comprises a machining table, a soft cushion is mounted at the top of the machining table, a first electric guide rail is mounted at the bottom of the machining table, a mounting frame is connected to the surface of the first electric guide rail, a blanking assembly is arranged on the inner side of the mounting frame, and the blanking assembly comprises a first motor; through the arrangement of the blanking assembly, the leather cutting operation can be efficiently completed, the cut leather is sucked, a user can conveniently take the leather, and after the leather is blanked, no matter the shape of the leather is round, square or other complex forms, the cutting efficiency of the leather is improved, and the cutting efficiency of the leather is improved. And the blanking assembly lifts the cut leather from the workbench, the situation that in a traditional method, a user needs to stretch the arm into the position below the leather for ejection is completely avoided, and the piece taking time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to leather processing technical field especially is related to a leather blanking equipment. BACKGROUND

[0002] Leather blanking equipment is a kind of mechanical equipment specially used for cutting and forming leather material.This kind of equipment is widely used in shoemaking, luggage, furniture, automotive interior and other industries, and can efficiently cut leather into predetermined shape and size, and selecting appropriate leather blanking equipment depends on specific production scale, product type and quality requirements of finished product and other factors.With the development of science and technology, modern blanking equipment tends to be more and more automated and intelligent, which not only improves production efficiency, but also improves product quality and consistency.

[0003] In the existing leather blanking equipment operation process, after completing the cutting process, a problem often occurs: the cut leather is tightly attached to the workbench due to its material properties and the smoothness or adsorption force of the processing table.This tight attachment not only increases the difficulty of taking the piece, but also makes the taking step in the entire production process extremely complex and time-consuming.The traditional solution requires the operator to use his arm or hand to lift one corner of the leather and insert his arm into the narrow space between the leather and the workbench to push the leather out from below, and then take it out smoothly.Frequent performance of the above-mentioned action can cause the operator's body fatigue, especially in a long working environment, which has an adverse effect on the employee's health, and is inconvenient to use. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of leather blanking equipment, can avoid in the existing leather blanking equipment operation process, cut leather is often tightly attached due to material properties and the smoothness or adsorption force of workbench, leading to difficult and time-consuming taking piece.The traditional method requires the operator to manually lift one corner of the leather and insert his arm under the leather to push it out, which is inefficient.

[0005] The utility model provides a kind of leather blanking equipment, including processing table, the top of processing table is equipped with soft pad, the bottom of processing table is equipped with first electric guide rail, the surface of first electric guide rail is connected with installation frame, the inner side of installation frame is provided with blanking assembly, and the blanking assembly contains first motor, the inner side of installation frame is rotatably connected with first threaded rod, the surface of first threaded rod is threadedly connected with first threaded plate, and the surface of first threaded plate is slidably connected with the inner side of installation frame.

[0006] In a specific embodiment, the left side of the first threaded plate is provided with a second electric guide rail, the surface of the second electric guide rail is provided with a punching component body, the right side of the first threaded plate is fixedly connected with a placing frame, and the top of the placing frame is provided with a vacuum pump.

[0007] In a specific embodiment, the top of the placing frame is fixedly connected with an air cylinder, the output end of the air cylinder penetrates into the inner side of the placing frame and is fixedly connected with a push plate, the bottom of the push plate is provided with a vacuum suction cup, and the vacuum suction cup is used in cooperation with the vacuum pump.

[0008] In a specific embodiment, the top of the placing frame is boltedly connected with a second motor, the inner side of the placing frame is rotatably connected with a second threaded rod, the surface of the second threaded rod is threadedly connected with a second threaded plate, and the surface of the second threaded plate is slidably connected with the inner side of the placing frame.

[0009] In a specific embodiment, the left side of the placing frame is provided with a welding box, the surface of the welding box is fixedly connected with the second threaded plate, the both sides of the inner cavity of the welding box are rotatably connected with round rods, one end of the round rods extends to the inner side of the placing frame, and the surface of the round rods is fixedly connected with a fixed plate.

[0010] In a specific embodiment, the inner cavity of the welding box is rotatably connected with a short rod, the surfaces of the short rod and the round rods are provided with two belt pulleys, and the two belt pulleys are drivingly connected through a belt.

[0011] In a specific embodiment, the surfaces of the short rod and the adjacent round rod fixedly connected with two intermeshing gears, the inner cavity of the welding box is boltedly connected with a motor, the output shaft of the motor is connected with one end of the round rod, the inner cavity of the placing frame is connected with a slide rod, and the surface of the slide rod is movably connected with the inner side of the second threaded plate.

[0012] The beneficial effects of the present application are: through the arrangement of the punching assembly, not only the leather cutting operation can be efficiently completed, but also the cut leather is sucked, which is convenient for the user to take the material. After the leather is punched, no matter the shape is round, square or other complex form, the punching assembly lifts the cut leather from the workbench, completely avoids the situation that the user needs to put his arm under the leather to push out in the traditional method, shortens the taking time, improves the overall production efficiency, reduces the physical burden and fatigue brought by the repetitive labor of the employees, improves the comfort and satisfaction of the work, and is convenient for use. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative effort.

[0014] Figure 1 It is a whole structure right view schematic diagram of the embodiment of the present application.

[0015] Figure 2 It is a second electric guide rail structure schematic diagram of the embodiment of the present application.

[0016] Figure 3 It is a whole structure right view schematic diagram of the embodiment of the present application.

[0017] Figure 4 It is a whole structure bottom view schematic diagram of the embodiment of the present application.

[0018] Figure 5 It is a vacuum chuck structure schematic diagram of the embodiment of the present application.

[0019] Figure 6 It is a placing frame structure schematic diagram of the embodiment of the present application.

[0020] Figure 7 It is a fixed plate structure schematic diagram of the embodiment of the present application.

[0021] Figure 8 It is a gear structure schematic diagram of the embodiment of the present application.

[0022] Icon: 1, processing table; 2, soft pad; 3, first electric guide rail; 4, mounting frame; 5, blanking assembly; 51, first motor; 52, first threaded rod; 53, first threaded plate; 54, second electric guide rail; 55, blanking component body; 56, placing frame; 57, vacuum pump; 58, air cylinder; 59, push plate; 510, vacuum chuck; 511, second motor; 512, second threaded rod; 513, second threaded plate; 514, welded box; 515, round rod; 516, fixed plate; 517, short rod; 518, belt pulley; 519, gear; 520, motor; 521, slide rod. DETAILED DESCRIPTION

[0023] In the operation process of the existing leather punching equipment, the cut leather is often tightly attached due to the material properties and the smoothness or adsorption force of the workbench, which causes difficulty and time-consuming in taking the workpiece. The traditional method requires the operator to manually lift one corner of the leather and extend the arm under the leather to push it out, which is inefficient. Therefore, the inventor provides a leather punching equipment through the setting of a punching assembly, which can not only efficiently complete leather cutting, but also suck the cut leather, regardless of its shape, and easily lift it from the workbench, significantly shortening the taking time and improving the production efficiency, thereby solving the above defects.

[0024] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0025] Please refer to Figures 1 to 8 The leather punching equipment provided by the embodiment of the present application comprises a processing table 1, a soft pad 2 is installed on the top of the processing table 1, a first electric guide rail 3 is installed on the bottom of the processing table 1, a mounting frame 4 is connected to the surface of the first electric guide rail 3, a punching assembly 5 is arranged on the inner side of the mounting frame 4, the punching assembly 5 comprises a first motor 51, the surface of the first motor 51 is bolted to the surface of the mounting frame 4, a first threaded rod 52 is rotatably connected to the inner side of the mounting frame 4, the outer surface of the first threaded rod 52 is provided with an inner thread which is convenient for driving a matched inner thread to move, a first threaded plate 53 is threadedly connected to the surface of the first threaded rod 52, the first threaded plate 53 is provided with a matched inner thread of the first threaded rod 52, and the surface of the first threaded plate 53 is slidably connected to the inner side of the mounting frame 4, a second electric guide rail 54 is installed on the left side of the first threaded plate 53, a punching component body 55 is installed on the surface of the second electric guide rail 54, and the punching component body 55 is used in cooperation with the soft pad 2, so that the punching component body 55 can penetrate into the leather during punching and avoid collision during penetration, and the material of the soft pad 2 can be rubber or other soft materials.

[0026] Please refer to Figures 2 to 8The right side of the first threaded plate 53 is fixedly connected with a placing frame 56, a vacuum pump 57 is installed on the top of the mounting frame 4, the top of the placing frame 56 is fixedly connected with an air cylinder 58, the output end of the air cylinder 58 penetrates to the inside of the placing frame 56 and is fixedly connected with a push plate 59, the bottom of the push plate 59 is provided with a sensor capable of identifying the area after the leather is punched, such as a visual sensor, etc., the bottom of the push plate 59 is provided with a vacuum suction cup 510, and the vacuum suction cup 510 is used in cooperation with the vacuum pump 57, and the pipeline in communication between the vacuum pump 57 and the vacuum suction cup 510 is a soft tube for transmitting gas, so that the situation that the vacuum suction cup 510 cannot move during movement is avoided, the top of the placing frame 56 is boltedly connected with a second motor 511, the inside of the placing frame 56 is rotatably connected with a second threaded rod 512, the outer surface of the second threaded rod 512 is provided with external threads, the surface of the second threaded rod 512 is threadedly connected with a second threaded plate 513, wherein the second threaded plate 513 in contact with the second threaded rod 512 is provided with a matching internal thread, and the surface of the second threaded plate 513 is slidingly connected with the inside of the placing frame 56, and one side of the placing frame 56 is provided with a through cavity for facilitating movement of the second threaded plate 513;

[0027] Please refer to Figures 3 to 8 The left side of the placing frame 56 is provided with a welding box 514, the surface of the welding box 514 is fixedly connected with the second threaded plate 513, both sides of the inner cavity of the welding box 514 are rotatably connected with round rods 515, and one end of the round rods 515 extends to the inside of the placing frame 56, wherein the placing frame 56 is provided with a fixed cavity for facilitating movement of the round rods 515, the surface of the round rods 515 is fixedly connected with a fixed plate 516, and the fixed plate 516 is used for picking up the leather after being sucked by the vacuum suction cup 510, avoiding the situation that the leather directly falls onto the processing table 1 and tightly contacts the processing table 1, the inner cavity of the welding box 514 is rotatably connected with a short rod 517, the surface of the short rod 517 and the round rods 515 is provided with two belt pulleys 518, and the two belt pulleys 518 are drivingly connected through a belt, the surface of the short rod 517 and the adjacent round rod 515 fixedly connected with two gears 519 that mesh with each other, the inner cavity of the welding box 514 is boltedly connected with a motor 520, the output shaft of the motor 520 is connected with one end of the round rod 515, the inner cavity of the placing frame 56 is connected with a slide rod 521, and the surface of the slide rod 521 is movably connected with the inside of the second threaded plate 513;

[0028] Specifically, after the leather punching operation is completed, no matter the shape is circular, square or other forms, the first motor 51 is started to drive the first threaded rod 52 to rotate, according to the threaded transmission principle, the first threaded plate 53 slides along the first threaded rod 52 back and forth, driving the placing frame 56 and the vacuum chuck 510 mounted thereon to move synchronously, ensuring accurate alignment of the position of the punched leather, when the position of the leather is determined, the air cylinder 58 is started to push the push plate 59 together with the vacuum chuck 510 to move downward to the surface of the leather, the vacuum chuck 510 closely adheres to the surface of the leather, and the leather is sucked and fixed through the action of the vacuum pump 57, the second motor 511 is started to drive the second threaded rod 512 to rotate, driving the second threaded plate 513 to move downward to the predetermined position below the leather, the motor 520 is started to drive the round rod 515, the belt pulley 518 and the short rod 517 to rotate, so that the two gears 519 are meshed and rotate in opposite directions, which promotes the relative rotation of the two round rods 515 and the fixed plates 516 connected thereto, forming a stable platform structure for receiving the adsorbed leather, after the above steps are completed, the leather is smoothly separated from the chuck and falls on the platform formed by the fixed plates 516 through the cooperation of the vacuum pump 57 and the vacuum chuck 510, the operator only needs to hold the leather on both sides to easily take out, the whole process is safe and efficient, and greatly facilitates use.

[0029] In summary, the working principle of the leather punching device in the embodiment of the present application is as follows: first, the user places the leather on the soft pad 2, and when the first electric guide rail 3 is started to move the punching component body 55 to the area to be cut, the punching assembly 5 is started to adjust the transverse movement position of the first electric guide rail 3, and the height position of the punching component body 55 is adjusted by the second electric guide rail 54, so as to facilitate the punching component body 55 to punch the leather, after the punching is completed, the processed leather is sucked by the punching assembly 5, so as to facilitate the user to take out the leather.

[0030] The above is only a preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A leather blanking apparatus comprising a processing table (1), characterized in that, The top of the processing table (1) is provided with a soft pad (2), the bottom of the processing table (1) is provided with a first electric guide rail (3), the surface of the first electric guide rail (3) is connected with a mounting frame (4), the inner side of the mounting frame (4) is provided with a blanking assembly (5), the blanking assembly (5) comprises a first motor (51), the inner side of the mounting frame (4) is rotatably connected with a first threaded rod (52), the surface of the first threaded rod (52) is threadedly connected with a first threaded plate (53), and the surface of the first threaded plate (53) is slidably connected with the inner side of the mounting frame (4).

2. A leather blanking apparatus according to claim 1, wherein The left side of the first threaded plate (53) is provided with a second electric guide rail (54), the surface of the second electric guide rail (54) is provided with a blanking component body (55), the right side of the first threaded plate (53) is fixedly connected with a placing frame (56), and the top of the mounting frame (4) is provided with a vacuum pump (57).

3. A leather blanking apparatus according to claim 2, wherein The top of the placing frame (56) is fixedly connected with an air cylinder (58), the output end of the air cylinder (58) penetrates into the inner side of the placing frame (56) and is fixedly connected with a push plate (59), the bottom of the push plate (59) is provided with a vacuum chuck (510), and the vacuum chuck (510) is used in cooperation with the vacuum pump (57).

4. A leather blanking apparatus according to claim 3, wherein The top of the placing frame (56) is boltedly connected with a second motor (511), the inner side of the placing frame (56) is rotatably connected with a second threaded rod (512), the surface of the second threaded rod (512) is threadedly connected with a second threaded plate (513), and the surface of the second threaded plate (513) is slidably connected with the inner side of the placing frame (56).

5. A leather blanking apparatus according to claim 4, wherein The left side of the placing frame (56) is provided with a welding box (514), the surface of the welding box (514) is fixedly connected with the second threaded plate (513), both sides of the inner cavity of the welding box (514) are rotatably connected with round rods (515), one end of the round rod (515) extends to the inner side of the placing frame (56), and the surface of the round rod (515) is fixedly connected with a fixed plate (516).

6. A leather blanking apparatus according to claim 5, wherein The inner cavity of the welding box (514) is rotatably connected with a short rod (517), the surfaces of the short rod (517) and the round rod (515) are provided with two belt pulleys (518), and the two belt pulleys (518) are drivingly connected through a belt.

7. A leather blanking apparatus according to claim 6, wherein The surfaces of the short rod (517) and the adjacent round rod (515) are fixedly connected with two intermeshing gear wheels (519), the inner cavity of the welding box (514) is boltedly connected with a motor (520), the output shaft of the motor (520) is connected with one end of the round rod (515), the inner cavity of the placing frame (56) is connected with a sliding rod (521), and the surface of the sliding rod (521) is movably connected with the inner side of the second threaded plate (513).

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