Feeding mechanism applied to automatic cutting machine

Abstract

The utility model discloses a feeding mechanism applied to an automatic cutting machine, and relates to the technical field of feeding equipment, the feeding mechanism comprises an air floating table, a feeding mechanism, a feeding mechanism, a feeding mechanism and a discharging mechanism, the air floating table is composed of an air floating seat and an air floating plate; the number of the air blowing motors is two, the air blowing motors are arranged at the bottom of the air floating table, and the air blowing motors are communicated with the air floating seat of the air floating table through pipelines; the storage cavity is designed at the central position of the air floatation seat and the air floatation plate; according to the device, after stacked fabric is floated through an air floating table, a hydraulic cylinder drives a supporting plate in a moving mechanism to ascend and descend, so that the stacked fabric can be moved out of a storage cavity, a guide belt in the moving mechanism makes contact with the stacked fabric, a driving motor is started to drive guide wheels in a mounting base to rotate, the two guide wheels rotate in the same direction, and the stacked fabric can be moved out of the storage cavity; and the guide belt between the two guide wheels is driven to rotate, so that moving force is provided for the stacked fabric, and workers do not need to manually pull the stacked fabric.

Description

Technical Field

[0001] This application is a feeding mechanism applied to an automatic cutting machine. Background Technique

[0002] When using an automatic cutting machine to cut fabrics, a feeding mechanism is needed to transport the stacked fabrics into the cutting area of the automatic cutting machine. An air floating table is the most commonly used feeding device on the market.

[0003] When the traditional air floating table is in use, its working principle is to blow air through a blower motor to make the fabric float on the top of the table surface, and then the fabric is pulled to the cutting area manually. It has the following problems. First, when the air floating table sends the fabric to the cutting bed, it lacks the power for the fabric to move and requires at least one staff member to pull it as the power for the fabric to move. Second, after the fabric is pulled by the staff member, during the moving process, the moving angle of the fabric is likely to change, resulting in the fabric not being able to maintain a completely horizontal and straight movement. In order to ensure the normal progress of the cutting work, the staff member needs to repeatedly adjust the angle of the fabric, which not only causes heavy work fatigue but also low efficiency. Utility Model Content

[0004] The purpose of this application is to provide a feeding mechanism applied to an automatic cutting machine to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, this application discloses a feeding mechanism applied to an automatic cutting machine, including:

[0006] An air floating table, which is composed of an air floating seat and an air floating plate;

[0007] A controller, which is fixedly connected to the right side wall of the air floating seat;

[0008] Two blower motors, which are arranged at the bottom of the air floating table, and the blower motors are connected to the air floating seat of the air floating table through pipelines;

[0009] A storage cavity, which is designed at the central position of the air floating seat and the air floating plate;

[0010] A moving mechanism, which is arranged inside the storage cavity;

[0011] A lifting mechanism, which is arranged at the bottom of the air floating table, and the lifting mechanism is used for height adjustment of the moving mechanism;

[0012] Two guiding mechanisms, which are respectively arranged on the front and back of the air floating table, and the guiding mechanisms are used for conveying and limiting the stacked fabrics;

[0013] An adjusting mechanism, wherein the adjusting mechanism is arranged at the bottom of the air floating seat;

[0014] The connecting mechanism is four in number and is arranged on the top of the adjusting mechanism.

[0015] In a further embodiment, the moving mechanism includes a support plate, a mounting seat, a guide wheel, a guide belt and a driving motor, the number of the mounting seats is two, and they are symmetrically fixed to the top of the support plate, the number of the guide wheels is two, the guide wheels are located inside the mounting seat and are rotatably connected to the mounting seat, the guide belt is transmission-connected to the surfaces of the two guide wheels, the number of the driving motor is two, the driving motor is fixedly connected to the mounting seat and is fixedly connected to the rotating shaft of the guide wheel, this step is achieved through the arrangement of the support plate, the mounting seat, the guide wheel, the guide belt and the driving motor, when the stacked fabrics are floated by the air flotation platform, the driving motor is started to drive the guide wheel inside the mounting seat to rotate, the two guide wheels rotate in the same direction, driving the guide belt between the two guide wheels to rotate, and the guide belt contacts the bottom layer of the stacked fabrics, thereby providing a moving force for the stacked fabrics, and there is no need for the staff to manually pull the stacked fabrics.

[0016] In a further embodiment, the lifting mechanism includes a box body, a hydraulic cylinder and a guide rod, the box body is fixedly connected to the bottom of the air floating seat, the blower motor is fixedly connected to the bottom of the box body, the number of the hydraulic cylinders is two, the two hydraulic cylinders are fixedly connected to the bottom of the box body in a counter-positioned manner, and the output end of the hydraulic cylinder passes through the upper side of the box body and is fixedly connected to the support plate, the number of the guide rods is two, the guide rods are slidably connected to the box body, one end of the guide rod passes through the upper side of the box body and is fixedly connected to the support plate, this step is through the setting of the box body, the hydraulic cylinder and the guide rod, and the box body is installed at the bottom of the air floating seat, so that the hydraulic cylinder can be fixedly supported. When the hydraulic cylinder is started, the output end of the hydraulic cylinder can drive the support plate in the moving mechanism to rise and fall, thereby making the moving mechanism move out of the storage cavity, so that the guide belt in the moving mechanism contacts the stacked fabrics to move them.

[0017] In a further embodiment, the guiding mechanism includes a frame, a rotating wheel, a wheel belt and a limiting groove, the rotating wheel is rotatably connected to the frame, the wheel belt is transmission-connected to the rotating wheel, the limiting groove is opened on the surface of the rotating wheel, and the wheel belt is provided with a limiting protrusion for sliding connection with the limiting groove. This step is achieved through the arrangement of the frame, the rotating wheel, the wheel belt and the limiting groove. When the frame moves to the top of the air flotation table, its wheel belt contacts the side of the stacked fabric. When the moving mechanism drives the stacked fabric to move, the wheel belt rotates in contact with the stacked fabric under the action of the rotating wheel. The wheel belt can position the moving trajectory of the stacked fabric to prevent angle changes and displacements when the stacked fabric is fed horizontally and linearly.

[0018] In a further embodiment, the adjusting mechanism includes an adjusting bracket and a bidirectional threaded rod. The number of the adjusting brackets is two. The two adjusting brackets are screwed to the bidirectional threaded rod, and the two adjusting brackets are arranged in a counterpoint manner. Through the arrangement of the adjusting bracket and the bidirectional threaded rod, when the bidirectional threaded rod is rotated, the two adjusting brackets can be driven to move, and the distance between the two adjusting brackets can be adjusted.

[0019] In a further embodiment, the connecting mechanism includes a connecting bracket, a connecting guide rail and a connecting vertical rod. One end of the connecting bracket is fixedly connected to the upper side of the adjusting bracket, and the other end of the connecting bracket is fixedly connected to the side wall of the connecting guide rail. Guide grooves slidably connected to the connecting guide rail are symmetrically formed on both side walls of the air floating seat. The connecting vertical rod is fixedly connected to the side wall of the connecting guide rail close to the connecting bracket, and the side wall of the connecting vertical rod is fixedly connected to the side wall of the frame body in the guiding mechanism. Through the arrangement of the connecting bracket, the connecting guide rail and the connecting vertical rod, the connecting bracket, the connecting guide rail and the connecting vertical rod are used to connect the adjusting mechanism and the guiding mechanism. When the distance between the two adjusting brackets in the adjusting mechanism changes, the distance between the two frame bodies in the two guiding mechanisms can be driven to be adjusted so as to be applicable to fabrics of different widths.

[0020] In a further embodiment, legs are fixedly connected to the bottom of the air floating seat. The number of the legs is four. Through the arrangement of the legs, the whole device can be supported.

[0021] In this application, after the stacked fabrics are floated by the air floating table, the hydraulic cylinder drives the support plate in the moving mechanism to move up and down, so that it can move out of the storage cavity, and the guiding belt in the moving mechanism contacts the stacked fabrics. The driving motor is started to drive the guiding wheels inside the mounting seat to rotate. The two guiding wheels rotate in the same direction, driving the guiding belt between the two guiding wheels to rotate, so as to provide a moving force for the stacked fabrics, and there is no need for staff to manually pull the stacked fabrics.

[0022] In this application, by rotating the bidirectional threaded rod, the two adjusting brackets can be driven to move, and the distance between the two adjusting brackets can be adjusted. Under the action of the connecting mechanism, the distance between the two frame bodies in the two guiding mechanisms can be driven to be adjusted so as to be applicable to fabrics of different widths. When the wheel belt contacts and rotates with the stacked fabrics under the action of the rotating wheel, the wheel belt can position the moving track of the stacked fabrics to prevent angle change and displacement when the stacked fabrics are fed horizontally in a straight line. Description of the Drawings

[0023] Figure 1 is a perspective view of an embodiment of this application;

[0024] Figure 2 is a structural bottom view of the air floating seat of an embodiment of this application;

[0025] Figure 3 This is a schematic structural diagram of the box body in the embodiment of the present application;

[0026] Figure 4 This is a schematic structural diagram of the moving mechanism in the embodiment of the present application;

[0027] Figure 5 This is a schematic structural diagram of the air floating seat in the embodiment of the present application;

[0028] Figure 6 This is a schematic structural diagram of the frame body, rotating wheel and limiting groove in the embodiment of the present application;

[0029] Figure 7 This is a schematic structural diagram of the adjusting mechanism in the embodiment of the present application;

[0030] Figure 8 This is a structural sectional view of the wheel belt in the embodiment of the present application.

[0031] In the figure: 1. Air floating seat; 2. Air floating plate; 3. Controller; 4. Blower motor; 5. Storage cavity; 61. Support plate; 62. Mounting seat; 63. Guide wheel; 64. Guide belt; 65. Driving motor; 71. Box body; 72. Hydraulic cylinder; 73. Guide rod; 81. Frame body; 82. Rotating wheel; 83. Wheel belt; 84. Limiting groove; 91. Adjusting bracket; 92. Bidirectional threaded rod; 101. Connecting bracket; 102. Connecting guide rail; 103. Connecting vertical rod; 11. Leg. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. Embodiment

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , this embodiment discloses a feeding mechanism applied to an automatic cutting machine, including:

[0034] An air floating table, which is composed of an air floating seat 1 and an air floating plate 2;

[0035] A controller 3, which is fixedly connected to the right side wall of the air floating seat 1;

[0036] The blast fan motor 4, the number of the blast fan motors 4 is two, the blast fan motors 4 are arranged at the bottom of the air floating table, and the blast fan motors 4 and the air floating seats 1 of the air floating table are communicated through pipelines;

[0037] The storage cavity 5 is designed at the central positions of the air floating seat 1 and the air floating plate 2;

[0038] The moving mechanism is arranged inside the storage cavity 5;

[0039] The lifting mechanism is arranged at the bottom of the air floating table, and the lifting mechanism is used for adjusting the height of the moving mechanism;

[0040] The guiding mechanisms, the number of the guiding mechanisms is two, the two guiding mechanisms are respectively arranged on the front and back of the air floating table, and the guiding mechanisms are used for the conveying limit of the stacked fabrics;

[0041] The adjusting mechanism is arranged at the bottom of the air floating seat 1;

[0042] The connecting mechanisms, the number of the connecting mechanisms is four, and the connecting mechanisms are arranged on the top of the adjusting mechanism.

[0043] After the stacked fabrics are lifted by the air floating table in this application, the hydraulic cylinder 72 drives the support plate 61 in the moving mechanism to lift, so that it can move out of the storage cavity 5, and the guiding belt 64 in the moving mechanism contacts the stacked fabrics. The driving motor 65 is started to drive the guiding wheels 63 inside the mounting seat 62 to rotate. The two guiding wheels 63 rotate in the same direction, driving the guiding belt 64 between the two guiding wheels 63 to rotate, so as to provide a moving force for the stacked fabrics. There is no need for staff to manually pull the stacked fabrics. By rotating the bidirectional threaded rod 92 in this application, the two adjusting brackets 91 can be driven to move, and the distance between the two adjusting brackets 91 can be adjusted. Under the action of the connecting mechanism, the distance between the two frames 81 in the two guiding mechanisms can be driven to be adjusted, so as to be applicable to fabrics of different widths. When the wheel belt 83 contacts and rotates with the stacked fabrics under the action of the rotating wheel 82, the wheel belt 83 can position the moving track of the stacked fabrics to prevent angle changes and displacements when the stacked fabrics are fed horizontally in a straight line.

[0044] Please refer to Figure 1 and Figure 4In a more specific solution, the moving mechanism includes a support plate 61, a mounting seat 62, a guide wheel 63, a guide belt 64 and a drive motor 65. The number of the mounting seats 62 is two and symmetrically fixed to the top of the support plate 61. The number of the guide wheels 63 is two. The guide wheels 63 are located inside the mounting seat 62 and are rotatably connected to the mounting seat 62. The guide belt 64 is transmission-connected to the surfaces of the two guide wheels 63. The number of the drive motors 65 is two. The drive motors 65 are fixedly connected to the mounting seat 62 and are rotatably connected to the guide wheels. 63 is fixedly connected, and this step is achieved through the arrangement of the support plate 61, the mounting seat 62, the guide wheel 63, the guide belt 64 and the drive motor 65. When the stacked fabrics are floated by the air flotation platform, the drive motor 65 is started to drive the guide wheel 63 inside the mounting seat 62 to rotate, and the two guide wheels 63 rotate in the same direction, driving the guide belt 64 between the two guide wheels 63 to rotate, and the guide belt 64 contacts the bottom layer of the stacked fabrics, thereby providing a moving force for the stacked fabrics, and there is no need for the staff to manually pull the stacked fabrics.

[0045] See also Figure 2 , Figure 3 and Figure 4 In a more specific solution, the lifting mechanism includes a box body 71, a hydraulic cylinder 72 and a guide rod 73. The box body 71 is fixedly connected to the bottom of the air floating seat 1, and the blower motor 4 is fixed to the bottom of the box body 71. There are two hydraulic cylinders 72, and the two hydraulic cylinders 72 are fixedly connected to the bottom of the box body 71 in a counter-positioned manner, and the output end of the hydraulic cylinder 72 passes through the upper side of the box body 71 and is fixed to the support plate 61. There are two guide rods 73, and the guide rods 73 are slidably connected to the box body 71. One end of the guide rod 73 passes through the upper side of the box body 71 and is fixed to the support plate 61. This step is through the arrangement of the box body 71, the hydraulic cylinder 72 and the guide rod 73, and is installed at the bottom of the air floating seat 1 through the box body 71, so that the hydraulic cylinder 72 can be fixedly supported. When the hydraulic cylinder 72 is started, the output end of the hydraulic cylinder 72 can drive the support plate 61 in the moving mechanism to rise and fall, so that the moving mechanism can be moved out of the storage chamber 5, so that the guide belt 64 in the moving mechanism contacts the stacked fabrics to move them.

[0046] See also Figure 1 , Figure 6 and Figure 8, in a more specific solution, the guiding mechanism includes a frame 81, a rotating wheel 82, a wheel belt 83 and a limiting groove 84. The rotating wheel 82 is rotatably connected to the frame 81, the wheel belt 83 is drivingly connected to the rotating wheel 82, the limiting groove 84 is formed on the surface of the rotating wheel 82, and a limiting protrusion for slidably connecting with the limiting groove 84 is provided on the wheel belt 83. Through the settings of the frame 81, the rotating wheel 82, the wheel belt 83 and the limiting groove 84 in this step, when the frame 81 moves to the top of the air floating table, its wheel belt 83 contacts the side of the stacked fabric. When the moving mechanism drives the stacked fabric to move, the wheel belt 83 makes contact rotation with the stacked fabric under the action of the rotating wheel 82. The wheel belt 83 can position the moving track of the stacked fabric to prevent angle change and displacement when the stacked fabric is fed horizontally in a straight line.

[0047] Please refer to Figure 1 and Figure 7 , in a more specific solution, the adjusting mechanism includes an adjusting bracket 91 and a bidirectional threaded rod 92. The number of the adjusting brackets 91 is two, and the two adjusting brackets 91 are screwed to the bidirectional threaded rod 92, and the two adjusting brackets 91 are arranged in a counterpoint manner. Through the settings of the adjusting bracket 91 and the bidirectional threaded rod 92 in this step, when the bidirectional threaded rod 92 is rotated, the two adjusting brackets 91 can be driven to move to adjust the distance between the two adjusting brackets 91.

[0048] Please refer to Figure 1 , in a more specific solution, the connecting mechanism includes a connecting bracket 101, a connecting guide rail 102 and a connecting vertical rod 103. One end of the connecting bracket 101 is fixedly connected to the upper side of the adjusting bracket 91, the other end of the connecting bracket 101 is fixedly connected to the side wall of the connecting guide rail 102, and guide grooves for slidably connecting with the connecting guide rail 102 are symmetrically formed on both side walls of the air floating seat 1. The connecting vertical rod 103 is fixedly connected to the side wall of the connecting guide rail 102 close to the connecting bracket 101, and the side wall of the connecting vertical rod 103 is fixedly connected to the side wall of the frame 81 in the guiding mechanism. Through the settings of the connecting bracket 101, the connecting guide rail 102 and the connecting vertical rod 103 in this step, the connecting bracket 101, the connecting guide rail 102 and the connecting vertical rod 103 are used to connect the adjusting mechanism and the guiding mechanism. When the distance between the two adjusting brackets 91 in the adjusting mechanism changes, the distance between the two frames 81 in the two guiding mechanisms can be driven to adjust to be applicable to fabrics of different widths.

[0049] Continue to refer to Figure 1 , in a more specific solution, four legs 11 are fixedly connected to the bottom of the air floating seat 1. Through the settings of the legs 11 in this step, the entire device can be supported.

[0050] Although embodiments of the present application have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism applied to an automatic cutting machine, characterized in that, include: An air flotation platform, the air flotation platform comprising an air flotation seat (1) and an air flotation plate (2); A controller (3), the controller (3) being fixedly connected to the right side wall of the air floating seat (1); Blower motors (4), the number of the blower motors (4) being two, the blower motors (4) being arranged at the bottom of the air flotation platform, the blower motors (4) being connected to the air flotation seat (1) of the air flotation platform via a pipeline; A storage chamber (5), the storage chamber (5) being designed at a central position of the air floating seat (1) and the air floating plate (2); A moving mechanism, the moving mechanism being arranged inside the storage cavity (5); A lifting mechanism, which is arranged at the bottom of the air flotation platform and is used for adjusting the height of the moving mechanism; A guide mechanism, wherein the number of the guide mechanisms is two, and the two guide mechanisms are respectively arranged on the front and back sides of the air flotation platform, and the guide mechanisms are used for conveying and limiting the stacked fabrics; An adjustment mechanism, the adjustment mechanism being arranged at the bottom of the air floating seat (1); The connecting mechanism is four in number and is arranged on the top of the adjusting mechanism.

2. The feeding mechanism applied to the automatic cutting machine according to claim 1, wherein: The moving mechanism comprises a support plate (61), a mounting seat (62), a guide wheel (63), a guide belt (64) and a driving motor (65). The number of the mounting seats (62) is two and they are symmetrically fixed to the top of the support plate (61). The number of the guide wheels (63) is two and they are located inside the mounting seat (62) and are rotatably connected to the mounting seat (62). The guide belt (64) is drivingly connected to the surfaces of the two guide wheels (63). The number of the driving motors (65) is two and they are fixedly connected to the mounting seat (62) and are fixedly connected to the rotating shaft of the guide wheel (63).

3. The feeding mechanism for an automatic cutting machine according to claim 2, wherein: The lifting mechanism comprises a box body (71), a hydraulic cylinder (72) and a guide rod (73); the box body (71) is fixedly connected to the bottom of the air floating seat (1); the blower motor (4) is fixedly connected to the bottom of the box body (71); there are two hydraulic cylinders (72); the two hydraulic cylinders (72) are fixedly connected to the bottom of the box body (71) in a counterposition manner; the output ends of the hydraulic cylinders (72) pass through the upper side of the box body (71) and are fixedly connected to the support plate (61); there are two guide rods (73); the guide rods (73) are slidably connected to the box body (71); one end of the guide rod (73) passes through the upper side of the box body (71) and is fixedly connected to the support plate (61).

4. The feeding mechanism applied to an automatic cutting machine according to claim 1, wherein: The guide mechanism comprises a frame (81), a rotating wheel (82), a wheel belt (83) and a limiting groove (84); the rotating wheel (82) is rotationally connected to the frame (81); the wheel belt (83) is transmission-connected to the rotating wheel (82); the limiting groove (84) is formed on the surface of the rotating wheel (82); and a limiting protrusion for sliding connection with the limiting groove (84) is provided on the wheel belt (83).

5. The feeding mechanism applied to an automatic cutting machine according to claim 4, characterized in that: The adjusting mechanism includes an adjusting bracket (91) and a bidirectional threaded rod (92). There are two adjusting brackets (91), and the two adjusting brackets (91) are screwed to the bidirectional threaded rod (92), and the two adjusting brackets (91) are arranged in a counterpoint installation.

6. The feeding mechanism applied to an automatic cutting machine according to claim 5, characterized in that: The connecting mechanism includes a connecting bracket (101), a connecting guide rail (102) and a connecting vertical rod (103). One end of the connecting bracket (101) is fixedly connected to the upper side of the adjusting bracket (91), and the other end of the connecting bracket (101) is fixedly connected to the side wall of the connecting guide rail (102). Guide grooves for sliding connection with the connecting guide rail (102) are symmetrically formed on both side walls of the air floating seat (1). The connecting vertical rod (103) is fixedly connected to the side wall of the connecting guide rail (102) close to the connecting bracket (101), and the side wall of the connecting vertical rod (103) is fixedly connected to the side wall of the frame body (81) in the guiding mechanism.

7. The feeding mechanism applied to an automatic cutting machine according to claim 1, wherein: Four legs (11) are fixedly connected to the bottom of the air floating seat (1).

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