Feeding structure and full-automatic angle steel production line thereof

Abstract

The utility model relates to the technical field of angle steel processing, and discloses a feeding structure and a full-automatic angle steel production line thereof.The feeding structure comprises a feeding equipment body, a conveying groove used for conveying is formed in the top of the feeding equipment body, and an angle steel body is conveyed in the conveying groove; the conveying assembly is arranged on the inner wall of the conveying groove, and the conveying assembly internally comprises a conveying belt, a first limiting sliding block used for adjustment and a lead screw; a limiting assembly; and a buffer assembly. According to the angle steel conveying device, through the arranged buffering assembly, stress can be buffered in multiple directions through contraction of the first reset spring and the second reset spring, elastic potential energy generated when the first reset spring and the second reset spring contract is absorbed through contraction of the damping rod, and stable conveying of an angle steel body is kept; and the angle steel body is prevented from inclining to affect conveying.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing, in particular to a feeding structure and a full-automatic angle steel production line thereof. Background Technique

[0002] The feeding equipment of a full-automatic angle steel production line is a key component in the production line. It is responsible for automatically and accurately conveying raw materials such as angle steel to the processing station to improve production efficiency and processing accuracy.

[0003] After retrieval, the application number "202221730552.4" discloses an automatic feeding device for processing tower angle steel. The utility model provides an automatic feeding device for processing tower angle steel that can reduce the possibility of the angle steel jumping when being conveyed on the conveying shaft, thereby enhancing practicability; it includes a feeding device and an angle steel. A conveying shaft is arranged on the feeding device, and the angle steel is placed on the conveying shaft; it also includes a first limiting component. The first limiting component is installed on the conveying device. The first limiting component includes a driving component, a lifting rod, two groups of connecting rods, two groups of mounting grooves, two groups of rotating rods and two groups of rotating wheels. The driving component is installed on the feeding device, the lifting rod is installed on the driving component, both groups of connecting rods are installed at the bottom of the lifting rod, both groups of mounting grooves are respectively installed on both groups of connecting rods, both groups of rotating rods are respectively rotatably connected to both groups of mounting grooves, both groups of rotating wheels are respectively installed on both groups of rotating rods, and both groups of rotating wheels are in contact with the angle steel.

[0004] When this technical solution is in use, during conveying, no suitable buffering equipment is provided on it. Therefore, during conveying, the angle steel cannot be buffered during conveying, and the stability of the angle steel conveying cannot be maintained. Subsequently, it is easy for the angle steel to fall during conveying, affecting normal conveying.

[0005] Therefore, we propose a feeding structure and a full-automatic angle steel production line thereof. Content of the Utility Model

[0006] The utility model mainly solves the technical problem of the stability of angle steel conveying, and provides a feeding structure and a full-automatic angle steel production line thereof.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions. A feeding structure and a full-automatic angle steel production line thereof include:

[0008] The main body of the feeding device. A conveying groove for conveying is arranged at the top of the main body of the feeding device, and an angle steel body is conveyed in the conveying groove;

[0009] A conveying component. The conveying component is arranged on the inner wall of the conveying groove. The conveying component includes a conveyor belt, a first limiting slider for adjustment and a lead screw;

[0010] The limiting component is arranged at the top position of the feeding equipment body. The limiting component includes a support frame for support and a lifting rod for lifting. The limiting component also includes a limiting part, and the limiting part includes a connecting plate, a fixed frame and a rotating wheel;

[0011] The buffer component is arranged in the fixed frame for buffering the rotating wheel. The buffer component includes a first return spring and a second return spring for buffering. The buffer component is also provided with a sliding rod and a connecting rotating rod for stress transmission.

[0012] Furthermore, the support frame is fixedly connected to one side of the top of the feeding equipment body. The lifting rod is fixedly connected to the bottom of the support frame through a hydraulic press at the position above the conveying groove. The connecting plate is fixedly connected to the outer wall of the bottom of the lifting rod. Three limiting parts are arranged at the bottom and both sides of the connecting plate. The rotating wheels on both sides are perpendicular to the angle steel body, and the rotating wheel at the bottom is arranged in the middle part of the angle steel body.

[0013] Furthermore, first limiting chutes are opened on both inner walls of the conveying groove. First limiting sliders are slidably connected to the inner walls of the first limiting chutes. The lead screw is rotationally connected to the inner wall of the first limiting chute through a motor. The lead screw is threadedly connected to the inner wall of the first limiting slider. The conveyor belt is fixedly connected to the outer wall of the first limiting slider. The angle steel body is arranged on the two conveyor belts.

[0014] Furthermore, connecting rods are fixedly connected to the bottom and both side walls of the connecting plate. The fixed frame is fixedly connected to the bottom of the connecting rod. Sliding grooves are opened at both ends of the inner wall of the fixed frame. Sliding blocks are slidably connected to the inner walls of the sliding grooves. A rotating shaft is rotatably connected to the outer walls of the opposite sides of the two sliding blocks. The rotating wheel is rotatably connected to the outer wall of the rotating shaft.

[0015] Furthermore, sliding holes are opened at the top and bottom of the sliding groove. The sliding rod is slidably connected to the inner wall of the sliding hole. One end of the sliding rod is fixedly connected to the outer wall of the sliding block. A connecting disc is fixedly connected to the axis position of the other end of the sliding rod. The first return spring is sleeved on the outer wall of the sliding rod, and both ends of the first return spring are respectively fixedly connected to the sliding block and the opposite wall surface of the sliding groove.

[0016] Furthermore, a buffer groove is opened at the bottom end of the sliding hole. A plurality of second limiting chutes arranged in a circular pattern are opened at the bottom of the buffer groove. Second limiting sliders are slidably connected to the inner walls of the second limiting chutes. Both ends of the second return spring are respectively fixedly connected to the second limiting slider and the opposite wall surface of the second limiting chute. The bottom end of the connecting disc is fixedly connected to a damping rod, and the bottom end of the damping rod is fixedly connected to the inner wall of the bottom of the buffer groove.

[0017] Further, fixed notches are provided on the outer walls of the opposite sides of the second limiting slider and the connecting disc. The same connecting rotating rod is rotatably connected in the fixed notches. Fixing holes are provided at both ends of the connecting rotating rod, and rotating pins are arranged in the fixing holes. The rotating pins are rotatably connected to the inner walls of the fixed notches.

[0018] A fully automatic angle steel production line includes the feeding structure described above in its entirety.

[0019] Beneficial effects

[0020] The utility model provides a feeding structure and its fully automatic angle steel production line. It has the following beneficial effects:

[0021] (1). For the feeding structure and its fully automatic angle steel production line, through the provided buffer assembly, the first return spring and the second return spring can contract to buffer the stress in multiple directions, and the elastic potential energy generated when the damping rod contracts is absorbed to maintain the stability of the conveying of the angle steel body, avoiding the angle steel body from tilting sideways and affecting the conveying.

[0022] (2). For the feeding structure and its fully automatic angle steel production line, through the provided limiting assembly, the design of three limiting rotating wheels can support and limit three points of the angle steel body. The triangular support design can improve the stability of the limiting of the angle steel body and further avoid the angle steel body from tilting during conveying and affecting the conveying.

[0023] (3). For the feeding structure and its fully automatic angle steel production line, through the provided first limiting slider and the lead screw, the position of the conveyor belt can be adjusted to adapt to angle steel bodies of different sizes, and then it can meet the conveying of angle steel bodies of different sizes and improve the universality of the equipment. Description of the drawings

[0024] Figure 1 It is the front view of the utility model;

[0025] Figure 2 It is the Figure 1 enlarged view of part A of the utility model;

[0026] Figure 3 It is the sectional view of the limiting assembly of the utility model;

[0027] Figure 4 It is the Figure 3 enlarged view of part B of the utility model;

[0028] Figure 5 It is the Figure 4 enlarged view of part C of the utility model.

[0029] Legend: 1. Feeding equipment body; 2. Support frame; 3. Lifting rod; 4. Connecting plate; 5. Angle steel body; 6. Conveyor belt; 7. First limit slider; 8. Lead screw; 9. Connecting rod; 10. Fixed frame; 11. Rotating wheel; 12. Rotating shaft; 13. Sliding block; 14. Sliding rod; 15. First return spring; 16. Connecting disk; 17. Connecting rotating rod; 18. Damping rod; 19. Second return spring; 20. Second limit slider. Detailed implementation

[0030] Embodiment 1: A feeding structure and its full-automatic angle steel production line, as Figure 1 and Figure 2 shown, including

[0031] Feeding equipment body 1, a conveying groove for conveying is arranged at the top of the feeding equipment body 1, and the angle steel body 5 is conveyed in the conveying groove;

[0032] Conveying component, the conveying component is arranged on the inner wall of the conveying groove, and the conveying component includes a conveyor belt 6, a first limit slider 7 for adjustment and a lead screw 8;

[0033] Limiting component, the limiting component is arranged at the top position of the feeding equipment body 1, the limiting component includes a support frame 2 for support and a lifting rod 3 for lifting, and the limiting component also includes a limiting part, and the limiting part includes a connecting plate 4, a fixed frame 10 and a rotating wheel 11;

[0034] Buffering component, the buffering component is arranged in the fixed frame 10 for buffering the rotating wheel 11, the buffering component includes a first return spring 15 for buffering and a second return spring 19, and the buffering component is also provided with a sliding rod 14 and a connecting rotating rod 17 for stress transmission.

[0035] The support frame 2 is fixedly connected to one side of the top of the feeding equipment body 1, the lifting rod 3 is fixedly connected to the bottom of the support frame 2 through a hydraulic press at the top position of the conveying groove, the connecting plate 4 is fixedly connected to the outer wall of the bottom of the lifting rod 3, three limiting parts are arranged at the bottom and both sides of the connecting plate 4, the rotating wheels 11 on both sides are perpendicular to the angle steel body 5, and the rotating wheel 11 at the bottom is arranged in the middle part of the angle steel body 5.

[0036] Through the arranged limiting component and the design of three limiting rotating wheels 11, the three points of the angle steel body 5 can be supported and limited. The triangular support design can improve the stability of the limit of the angle steel body 5, and further avoid the angle steel body 5 from tilting during conveying, affecting the conveying.

[0037] As Figure 2As shown in the figure, first limiting sliding grooves are formed in the inner walls on both sides of the conveying trough. The first limiting sliding block 7 is slidably connected to the inner wall of the first limiting sliding groove. The lead screw 8 is rotationally connected to the inner wall of the first limiting sliding groove through a motor. The lead screw 8 is threadedly connected to the inner wall of the first limiting sliding block 7. The conveyor belt 6 is fixedly connected to the outer wall of the first limiting sliding block 7. The angle steel body 5 is arranged on the two conveyor belts 6.

[0038] By providing the first limiting sliding block 7 and the lead screw 8, the position of the conveyor belt 6 can be adjusted to adapt to angle steel bodies 5 of different sizes, and then the conveying of angle steel bodies 5 of different sizes can be satisfied, improving the universality of the equipment.

[0039] As Figure 3 、 Figure 4 and Figure 5 shown in the figure, connecting rods 9 are fixedly connected to the bottom and two side walls of the connecting plate 4. The fixed frame 10 is fixedly connected to the bottom of the connecting rod 9. Sliding grooves are formed at both ends of the inner wall of the fixed frame 10. A sliding block 13 is slidably connected to the inner wall of the sliding groove. A rotating shaft 12 is rotatably connected to the outer walls of the two sliding blocks 13 on the opposite side. The runner 11 is rotatably connected to the outer wall of the rotating shaft 12.

[0040] Sliding holes are formed at the top and bottom of the sliding groove. A sliding rod 14 is slidably connected to the inner wall of the sliding hole. One end of the sliding rod 14 is fixedly connected to the outer wall of the sliding block 13. A connecting disc 16 is fixedly connected to the axis position of the other end of the sliding rod 14. The first return spring 15 is sleeved on the outer wall of the sliding rod 14. The two ends of the first return spring 15 are respectively fixedly connected to the sliding block 13 and the opposite wall surface of the sliding groove.

[0041] A buffer groove is formed at the bottom end of the sliding hole. A plurality of second limiting sliding grooves arranged in a circular pattern are formed at the bottom of the buffer groove. A second limiting sliding block 20 is slidably connected to the inner wall of the second limiting sliding groove. The two ends of the second return spring 19 are respectively fixedly connected to the second limiting sliding block 20 and the opposite wall surface of the second limiting sliding groove. The bottom end of the damping rod 18 is fixedly connected to the bottom inner wall of the buffer groove.

[0042] Fixing grooves are arranged on the outer walls of the second limiting sliding block 20 and the connecting disc 16 on the opposite side. The same connecting rotating rod 17 is rotatably connected in the fixing grooves. Fixing holes are formed at both ends of the connecting rotating rod 17. A rotating pin is arranged in the fixing hole. The rotating pin is rotatably connected to the inner wall of the fixing groove.

[0043] Not shown in the figure: A fully automatic angle steel production line includes all the above-mentioned feeding structures. The feeding structure is arranged at the output end of the fully automatic angle steel production line and is used to convey the angle steel body 5 to the fully automatic angle steel production line for production.

[0044] In summary, through the provided buffer assembly, the first return spring 15 and the second return spring 19 can contract to buffer stress in multiple directions, and the damping rod 18 contracts to absorb the elastic potential energy generated when the first return spring 15 and the second return spring 19 contract, maintaining the stable conveyance of the angle steel body 5 and preventing the angle steel body 5 from tilting, which may affect the conveyance.

[0045] The working principle of the present utility model: When conveyance is required, the motor on the lead screw 8 is started to drive the lead screw 8 to rotate, which can drive the first limit slider 7 threadedly connected thereto to slide within the first limit chute, thereby adjusting the position of the conveyor belt 6. The conveyor belt 6 is adjusted to a suitable position, and the angle steel body 5 is placed on the conveyor belt 6 for conveyance. At this time, the lifting rod 3 drives the connecting plate 4 and the limit assembly thereunder to adjust the position, and the runner 11 on the limiting portion is adjusted to fit the angle steel body 5, so as to convey the angle steel body 5; during conveyance, when the angle steel body 5 shakes, the runner 11 and the rotating shaft 12 drive the slider 13 to shake. The shaking of the slider 13 transmits the stress to the first return spring 15, driving the first return spring 15 to contract and buffer the stress through the contraction. The contraction of the first return spring 15 drives the connecting disk 16 to move through the sliding rod 14. The connecting disk 16 drives the damping rod 18 to be squeezed, generating resistance through the movement. Moreover, the movement of the connecting disk 16 drives the connecting rotating rod 17 to rotate through the fixed notch, and the rotation of the connecting rotating rod 17 drives the second limit slider 20 to move through the fixed notch at the other end. The second limit slider 20 is slidably connected within the second limit chute, limiting the movement of the second limit slider 20, and then driving the second limit slider 20 to slide within the second limit chute and squeeze the second return spring 19. The second return spring 19 is squeezed and further buffers the stress through contraction, and the resistance generated by the damping rod 18 absorbs the elastic potential energy generated when the first return spring 15 and the second return spring 19 contract, maintaining stability.

[0046] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding structure, characterized in that: include: A feeding device body (1), wherein a conveying trough for conveying is arranged on the top of the feeding device body (1), and an angle steel body (5) is conveyed in the conveying trough; A conveying assembly, the conveying assembly is arranged on the inner wall of the conveying trough, and the conveying assembly includes a conveying belt (6), a first limit slider (7) for adjustment, and a screw rod (8); A limit assembly, the limit assembly is arranged at the top of the feeding device body (1), the limit assembly includes a support frame (2) for supporting and a lifting rod (3) for lifting, the limit assembly also includes a limit part for limiting, and the limit part includes a connecting plate (4), a fixing frame (10) and a rotating wheel (11); A buffer assembly is provided in a fixed frame (10) for buffering a rotating wheel (11), the buffer assembly comprises a first return spring (15) and a second return spring (19) for buffering, and the buffer assembly is also provided with a sliding rod (14) and a connecting rotating rod (17) for transmitting stress.

2. The feeding structure according to claim 1, characterized in that: The support frame (2) is fixedly connected to one side of the top of the feeding equipment body (1); the lifting rod (3) is fixedly connected to the bottom of the support frame (2) and is located at the top of the conveying trough through a hydraulic press; the connecting plate (4) is fixedly connected to the outer wall of the bottom of the lifting rod (3); three limit parts are arranged at the bottom and both sides of the connecting plate (4); the rotating wheels (11) on both sides are perpendicular to the angle steel body (5); and the rotating wheel (11) at the bottom is arranged in the middle of the angle steel body (5).

3. The feeding structure according to claim 1, characterized in that: The inner walls on both sides of the conveying groove are provided with a first limiting sliding groove, the first limiting sliding block (7) is slidably connected to the inner wall of the first limiting sliding groove, the screw rod (8) is rotatably connected to the inner wall of the first limiting sliding groove through a motor, the screw rod (8) is threadedly connected to the inner wall of the first limiting sliding block (7), the conveying belt (6) is fixedly connected to the outer wall of the first limiting sliding block (7), and the angle steel body (5) is arranged on the two conveying belts (6).

4. The feeding structure according to claim 1, characterized in that: The bottom and two side walls of the connecting plate (4) are fixedly connected with a connecting rod (9), a fixed frame (10) is fixedly connected to the bottom of the connecting rod (9), sliding grooves are provided at both ends of the inner wall of the fixed frame (10), sliding blocks (13) are slidably connected to the inner wall of the sliding groove, the two sliding blocks (13) are rotatably connected to a rotating shaft (12) on the outer wall of the opposite side, and the rotating wheel (11) is rotatably connected to the outer wall of the rotating shaft (12).

5. The feeding structure according to claim 4, characterized in that: The top and bottom of the sliding groove are both provided with sliding holes, the sliding rod (14) is slidably connected to the inner wall of the sliding hole, one end of the sliding rod (14) is fixedly connected to the outer wall of the sliding block (13), the other end of the sliding rod (14) is fixedly connected to a connecting plate (16) at an axial position, the first return spring (15) is sleeved on the outer wall of the sliding rod (14), and the two ends of the first return spring (15) are respectively fixedly connected to the sliding block (13) and the wall surface opposite to the sliding groove.

6. The feeding structure according to claim 5, characterized in that: A buffer groove is provided at the bottom of the sliding hole, and a plurality of second limit sliding grooves arranged in a circumference are provided at the bottom of the buffer groove. A second limit sliding block (20) is slidably connected to the inner wall of the second limit sliding groove. Two ends of the second return spring (19) are respectively fixedly connected to the second limit sliding block (20) and the opposite wall surface of the second limit sliding groove. A damping rod (18) is fixedly connected to the bottom end of the connecting plate (16), and the bottom end of the damping rod (18) is fixedly connected to the inner wall of the bottom of the buffer groove.

7. The feeding structure according to claim 6, characterized in that: The second limiting slider (20) and the connecting plate (16) are both provided with a fixing notch on the outer wall on the opposite side, and a connecting rod (17) is rotatably connected in the fixing notch. The connecting rod (17) has fixing holes at both ends, and a rotating pin is provided in the fixing hole. The rotating pin is rotatably connected to the inner wall of the fixing notch.

8. A fully automatic angle steel production line, characterized by: The invention comprises the feeding structure as described in any one of claims 1 to 7.

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