Feeding device

Abstract

The utility model provides a feeding device which comprises a support, supporting legs are arranged at the four corners of the lower end of the support, supporting feet are arranged on the lower surfaces of the supporting legs, guide rails are arranged on the upper side of the interior of the support, guide sliding grooves are formed in the middles of the guide rails, a sliding table is arranged between the guide sliding grooves in a sliding mode, and symmetrically-distributed sliding barrels are arranged on the lower surface of the sliding table. Sliding rods are arranged in the sliding barrels in a sliding mode, a feeding base is arranged between the bottom ends of the sliding rods, a plurality of evenly-distributed square barrels are arranged on the lower surface of the feeding base, suction cups are arranged at openings evenly formed in the lower ends of the square barrels, an air pump is arranged on the upper surface of the feeding base, and the square barrels communicate with the air pump. According to the feeding device, the limiting claw can be controlled to rotate to limit the lower portion of the metal material after the suction cup sucks the metal material, stability of the metal material can be guaranteed in the feeding process, and feeding stability is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical parts processing, in particular to a feeding device. Background Art

[0002] Mechanical accessories refer to the parts or components used to assemble, connect or support the operation of various components in mechanical equipment. By properly selecting and maintaining mechanical accessories, the normal operation of mechanical equipment can be ensured. In the processing of mechanical accessories, a feeding device is required to move the metal materials to be sheared to the shearing machine, so that the shearing machine can be used to cut metal materials such as steel plates, aluminum plates, stainless steel plates, etc.

[0003] The existing feeding device drives the mechanical arm to extend and retract, and then the mechanical arm drives the clamping seat to approach the steel plate, aluminum plate, or stainless steel plate material that needs to be sheared, and starts the air pump on the mechanical arm, so that the air pump drives the suction cup on the clamping seat to suck the material that needs to be fed, thereby taking the material, and then moving the mechanical arm, so that the mechanical arm drives the metal material to move to the feeding device, thereby feeding the shearing machine. However, during use, when the metal material is sucked and moved by the suction cup, the moving metal material generally has a heavy weight, and when the suction cup sucks the metal material, part of the suction cup may be affected by dust or debris, resulting in a gap between the suction cup and the metal material, which reduces the fixing effect when sucking the metal material. When the metal material is sucked and moved by the suction cup, the metal material may shake to a certain extent due to the inertia of the movement, and the metal material may fall off from part of the suction cup under the shaking, which may bring certain safety hazards to personnel and great danger to work. Utility Model Content

[0004] In view of this, the utility model provides a feeding device to address the shortcomings of the existing technology, which can control the rotation of the limiting claw to limit the bottom of the metal material after the suction cup sucks the metal material, thereby ensuring the stability of the metal material during the feeding process and ensuring the stability of the feeding.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a further improvement of the present invention, an adjusting screw is rotatably provided on the upper inner side of the bracket, the adjusting screw is threadedly connected to the slide, a motor 1 is provided on the left side of the bracket, and the output shaft of the motor 1 is fixed to the adjusting screw by a coupling.

[0007] As a further improvement of the present invention, the limit module includes mounting bases symmetrically arranged on both sides of the feeding base, a rotating shaft is rotatably arranged on the inner lower side of the mounting base, a rotating rod is arranged at both ends of the rotating shaft, and a limiting claw is arranged on the side of the rotating rod away from the feeding base, and a motor unit for driving the rotating shaft to rotate is also provided on the mounting base; the motor unit includes a worm gear fixedly sleeved in the middle of the outer arc surface of the rotating shaft, a worm is rotatably arranged inside the mounting base, and the worms are respectively meshed with adjacent worm gears, and a driving assembly for driving the worm to rotate is also provided on the mounting base; the driving assembly includes motor 2 arranged on the side of the mounting base away from the feeding base, and the output shafts of motor 2 are respectively fixed to adjacent worm gears through couplings.

[0008] As a further improvement of the present invention, a control box is provided on the outside of the supporting leg, and the air pump, the electric push rod, the motor 1 and the motor 2 are all electrically connected to the control box.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] First, the air pump is controlled by the control box so that the air pump controls the suction cup to absorb the metal material, and the motor 2 is controlled by the control box so that the limiting claw limits the lower side of the metal material, thereby stably limiting the metal material.

[0011] Secondly, the control box controls the operation of motor 1, so that the slide drives the feed seat to move in the vertical direction through the slide cylinder. The control box controls the operation of the electric push rod to drive the feed seat to rise or fall, so that the feed seat moves the metal material to the shearing machine, thereby feeding the shearing machine.

[0012] Thirdly, the cooperation of the air pump and the limiting claw can quickly and efficiently limit the metal material stably, and then in the process of limiting, the stability of the metal material can be guaranteed during the feeding process, ensuring the stability of the feeding.

[0013] Fourthly, the rubber pad on the lower surface of the support foot can effectively prevent the support foot from being worn due to pressure after long-term use, thereby extending the service life of the support foot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the present invention;

[0017] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0018] Figure 4 It is a schematic diagram of the planar structure of the present utility model.

[0019] In the figure: 101, bracket; 102, supporting leg; 103, supporting foot; 104, guide rail; 105, guide chute; 106, slide; 107, slide cylinder; 108, feeding seat; 109, square cylinder; 110, suction cup; 111, air pump; 112, electric push rod; 113, adjusting screw; 114, motor 1; 201, mounting base; 202, rotating rod; 203, limiting claw; 204, worm gear; 205, worm; 206, motor 2; 301, control box. DETAILED DESCRIPTION

[0020] To better understand the present invention, the following examples further illustrate the present invention. However, the present invention is not limited to the following examples. In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be practiced without one or more of these details.

[0021] like Figure 1 、 4As shown, it includes a bracket 101, and support legs 102 are provided at the four corners of the lower end of the bracket 101. The lower surfaces of the support legs 102 are provided with support feet 103. A guide rail 104 is provided on the upper side of the inner part of the bracket 101, and a guide groove 105 is provided in the middle of the guide rail 104. A slide 106 is provided between the guide grooves 105 for sliding. The lower surface of the slide 106 is provided with symmetrically distributed slide cylinders 107. The interior of the slide cylinder 107 is provided with a slide rod, and a feeding rod is provided between the bottom ends of the slide rods. The feeding seat 108 is provided with a plurality of evenly distributed square tubes 109 on the lower surface thereof, and suction cups 110 are provided at the evenly opened openings at the lower ends of the square tubes 109. The feeding seat 108 is provided with an air pump 111 on the upper surface thereof, and the square tubes 109 are connected to the air pump 111. The lower surface of the slide 106 is provided with symmetrically distributed electric push rods 112, and the telescopic ends of the electric push rods 112 are connected and fixed to the feeding seat 108. The feeding seat 108 is also provided with a limit module for limiting.

[0022] like Figure 1 、 2 As shown, an adjusting screw 113 is rotatably provided on the upper inner side of the bracket 101, and the adjusting screw 113 is threadedly connected to the slide 106. A motor 114 is provided on the left side of the bracket 101, and the output shaft of the motor 114 is fixed to the adjusting screw 113 through a coupling.

[0023] like Figure 2 、 3 As shown, the limit module includes a mounting base 201 symmetrically arranged on both sides of the feeding base 108, and a rotating shaft is rotatably arranged on the lower side of the mounting base 201, and a rotating rod 202 is arranged at both ends of the rotating shaft, and a limiting claw 203 is arranged on the side of the rotating rod 202 away from the feeding base 108, and a motor unit for driving the rotating shaft to rotate is also provided on the mounting base 201; the motor unit includes a worm gear 204 fixedly sleeved on the middle part of the outer arc surface of the rotating shaft, and a worm 205 is rotatably arranged inside the mounting base 201, and the worm 205 is respectively engaged with the adjacent worm gears 204, and a driving component for driving the worm 205 to rotate is also provided on the mounting base 201; the driving component includes a motor 206 arranged on the side of the mounting base 201 away from the feeding base 108, and the output shaft of the motor 206 is respectively fixed to the adjacent worm 205 through a coupling.

[0024] like Figure 1 、 2 As shown, a control box 301 is provided on the outside of the support leg 102 , and the air pump 111 , the electric push rod 112 , the motor 1 114 and the motor 2 206 are all electrically connected to the control box 301 .

[0025] When it is necessary to feed the shearing machine, the personnel regulate the operation of the motor 114 through the control box 301, so that the output shaft of the motor 114 drives the adjusting screw 113 connected thereto to rotate, and then by adjusting the threaded relationship between the screw 113 and the slide 106, the slide 106 drives the feeding seat 108 to move in the vertical direction through the slide cylinder 107; the control box 301 regulates the operation of the electric push rod 112, so that the output shaft of the electric push rod 112 drives the feeding seat 108 to descend, so that the feeding seat 108 drives the suction cup 110 to approach and contact the metal material, and the control box 301 regulates the operation of the air pump 111, so that the air pump 111 controls the suction cup 110 to absorb the metal material, and then the control box 301 regulates the operation of the electric push rod 112, so that the electric push rod 112 drives the feeding seat 108 rises, thereby causing the feeding seat 108 to drive the metal material to rise; the control box 301 is used to regulate the operation of the motor 2 206, so that the output shaft of the motor 206 drives the worm 205 connected thereto to rotate, thereby causing the worm 205 to drive the worm gear 204 meshing with it to rotate, thereby causing the worm gear 204 to drive the rotating shaft to rotate, thereby causing the rotating shaft to drive the rotating rod 202 to rotate, thereby causing the rotating rod 202 to drive the limiting claw 203 connected thereto to rotate, thereby causing the limiting claw 203 to limit the lower side of the metal material; then the control box 301 regulates the operation of the electric push rod 112 and the motor 1 114, thereby driving the feeding seat 108 to move in the horizontal and vertical directions, thereby causing the feeding seat 108 to move the metal material to the shearing machine, thereby realizing feeding to the shearing machine.

[0026] According to another embodiment of the present invention, Figure 1 、 2 As shown, rubber pads are bonded and fixed to the lower surfaces of the legs 103. In actual use, the rubber pads on the lower surfaces of the legs 103 can effectively prevent the legs 103 from being worn out due to pressure after long-term use.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A feeding device, comprising a bracket (101), wherein the four corners of the lower end of the bracket (101) are each provided with a supporting leg (102), and the lower surface of the supporting leg (102) is each provided with a supporting foot (103), characterized in that: The upper inner side of the bracket (101) is provided with a guide rail (104), the middle of the guide rail (104) is provided with a guide slot (105), a slide (106) is provided between the guide slots (105), the lower surface of the slide (106) is provided with symmetrically distributed slide cylinders (107), the inner part of the slide cylinder (107) is provided with a slide rod, a feeding seat (108) is provided between the bottom ends of the slide rods, and the lower surface of the feeding seat (108) is provided with a plurality of evenly distributed square The tube (109) is provided with a suction cup (110) at an opening evenly opened at the lower end of the square tube (109), an air pump (111) is provided on the upper surface of the feeding seat (108), and the square tubes (109) are connected to the air pump (111). The lower surface of the slide (106) is provided with symmetrically distributed electric push rods (112), and the telescopic ends of the electric push rods (112) are connected and fixed to the feeding seat (108). The feeding seat (108) is also provided with a limit module for limiting.

2. The feeding device according to claim 1, characterized in that: An adjusting screw rod (113) is rotatably provided on the upper inner side of the bracket (101), and the adjusting screw rod (113) is threadedly connected to the slide (106). A motor 1 (114) is provided on the left side of the bracket (101), and the output shaft of the motor 1 (114) and the adjusting screw rod (113) are fixed via a coupling.

3. The feeding device according to claim 2, characterized in that: The limiting module comprises mounting seats (201) symmetrically arranged on both sides of the feeding seat (108), a rotating shaft is rotatably arranged on the inner lower side of the mounting seat (201), a rotating rod (202) is arranged at both ends of the rotating shaft, and a limiting claw (203) is arranged on the side of the rotating rod (202) away from the feeding seat (108), and a motor unit for driving the rotating shaft to rotate is also arranged on the mounting seat (201).

4. The feeding device according to claim 3, characterized in that: The motor unit comprises a worm wheel (204) fixedly sleeved on the middle part of the outer arc surface of the rotating shaft, a worm (205) is rotatably arranged inside the mounting seat (201), and the worms (205) are respectively engaged with adjacent worm wheels (204), and a driving assembly for driving the worms (205) to rotate is also provided on the mounting seat (201).

5. The feeding device according to claim 4, characterized in that: The driving assembly includes a second motor (206) arranged on a side of the mounting seat (201) away from the feeding seat (108), and the output shafts of the second motor (206) are fixed to adjacent worms (205) via couplings.

6. The feeding device according to claim 5, characterized in that: A control box (301) is provided on the outside of the support leg (102), and the air pump (111), the electric push rod (112), the motor 1 (114) and the motor 2 (206) are all electrically connected to the control box (301).

7. The feeding device according to claim 1, wherein: The lower surfaces of the supporting legs (103) are all bonded and fixed with rubber pads.

Images