A feeding device for wire trough processing

Abstract

The present invention discloses a wire trough processing feeding device, which belongs to the field of feeding technology; the working frame is composed of a plurality of supporting frames, and a conveying platform is fixedly installed above the working frame, and a plurality of wire trough blanks are placed on the upper end surface of the conveying platform, and the plurality of wire trough blanks are designed in an array on the upper surface of the conveying platform, and the side walls of the working frame are installed with a fixed frame, and a material stop frame one and a material stop frame two are installed inside the fixed frame, and the material stop frame one and the material stop frame two can move up and down; the material stop frame one is driven to move up and the material stop frame two is driven to move down, that is, the material stop frame one no longer blocks the wire trough blank at the edge, and the material stop frame two moves down to block the second to last wire trough blank, so as the conveying platform continues to transport, the wire trough blank at the edge will fall to the subsequent drilling process, thereby realizing the function of single feeding of the wire trough blank, which is more convenient to operate and is beneficial to the processing of the wire trough.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding, in particular to a feeding device for wire groove processing. Background Art

[0002] Cable ducts, also known as wiring ducts or distribution ducts, are key components in building electrical systems used to organize and protect wires and cables. They are usually made of PVC or metal materials and require processing steps such as cutting, punching, and bending.

[0003] In the slot processing process, processes such as punching or cutting require manual or semi-automatic equipment to load single pieces, but there are currently some problems in single-piece loading.

[0004] For example, when bulk materials are stacked, workers need to manually sort them, which is not only labor-intensive and inefficient, but also poses safety hazards. For example, the metal edges of the wire troughs can easily scratch the operators. Although some semi-automatic feeding devices can achieve continuous feeding, their structures are complex and it is difficult to accurately control the separation of individual pieces, which can easily lead to problems such as wire trough overlap or jamming.

[0005] Therefore, it is necessary to provide a wire trough processing feeding device to solve the above problems.

[0006] It should be noted that the above information disclosed in this Background section is only for understanding the background of the present inventive concept and therefore it may contain information that does not constitute the prior art. Summary of the Invention

[0007] The technical solution adopted by the present invention to solve its technical problems is: a wire trough processing and feeding device, including a working frame, the working frame is composed of multiple support frames, a conveying platform is fixedly installed above the working frame, and a plurality of wire trough blanks are placed on the upper end surface of the conveying platform. The multiple wire trough blanks are designed in an array on the upper surface of the conveying platform, and a fixed frame is installed on the side wall of the working frame, and a material stop frame 1 and a material stop frame 2 are installed inside the fixed frame. The material stop frame 1 and the material stop frame 2 can move up and down, thereby conveying the wire trough blanks individually.

[0008] Furthermore, the side wall of the work frame is rotatably provided with an inclined transmission plate, and the inclined transmission plate is provided at the edge of the conveying platform. The side wall of the work frame is installed with a drilling frame, and the drilling frame is provided at the bottom of the inclined transmission plate. A placement frame is installed on the side wall of the work frame and below the drilling frame, and the side wall of the placement frame is connected to the lower end surface of the inclined transmission plate.

[0009] Furthermore, a rotating shaft is rotatably installed inside the fixed frame, the end of the rotating shaft is connected to the output end of the motor, and a gear is fixedly installed on the outer circumference of the rotating shaft. A tooth plate 1 and a tooth plate 2 are slidably provided inside the fixed frame, the bottom end of the tooth plate 1 is connected to the upper end of the material stop frame 1, and the bottom of the tooth plate 2 is connected to the upper end surface of the material stop frame 2, and the gears are meshed with the tooth plate 1 and the tooth plate 2 respectively; when the wire trough blank moves to the edge of the material stop frame 1 and the wire trough blank needs to be transported individually, the motor is controlled to drive the rotating shaft counterclockwise. When the gear is rotated, the rotating shaft drives the gear to rotate counterclockwise, and the gear will respectively drive the tooth plate 1 meshing with it to move up and the tooth plate 2 to move down, and the tooth plate 1 will drive the material stopper 1 to move up, and the tooth plate 2 will drive the material stopper 2 to move down, so that the material stopper 1 will no longer block the wire trough blank at the edge, and the material stopper 2 will block the wire trough blank in contact with the edge, so the function of feeding the wire trough blank individually is realized, which solves the problem of the blank being easily overlapped or stuck during transmission in the prior art, and will not cause scratches when the staff is manually operated due to the flaky edge of the wire trough.

[0010] Furthermore, the side walls of tooth plate one and tooth plate two are both equipped with limiting cross bars, and the limiting cross bars are slidably arranged inside the fixed frame on the side away from tooth plate one and tooth plate two, and a sliding groove adapted to the limiting cross bars is opened inside the fixed frame; during operation, when tooth plate one and tooth plate two move, tooth plate one and tooth plate two will simultaneously drive the limiting cross bars to move inside the fixed frame, so that under the mutual limitation of the limiting cross bars and the fixed frame, the up and down movement of the material stop frame one and the material stop frame two can be facilitated, which is beneficial to the individual conveying of the wire trough blank.

[0011] Furthermore, an electric telescopic rod is installed on the inner wall of the placement rack, and a top plate is installed on the telescopic end of the electric telescopic rod, and the material of the top plate is rubber; during operation, when one of the wire trough blanks falls into the placement rack, the movement of the electric telescopic rod is controlled so that the telescopic end of the electric telescopic rod drives the top plate to move, and then the top plate will be pressed on the side wall of the wire trough blank and fix the wire trough blank, thereby ensuring the stability of the subsequent drilling rig when drilling holes in the wire trough blank.

[0012] Furthermore, a discharging unit is provided under the placement rack, and the discharging unit is used to control the automatic discharging of the wire trough blank processed in the placement rack. The inclined transmission plate is arranged on the side wall of the work rack through the rotation of the rotating column, and the end of the rotating column is connected to the output end of the motor; the wire trough blank can be taken out under the action of the discharging unit.

[0013] Furthermore, the discharging unit includes a base, and a rotating vertical rod is rotatably provided above the base, the end of the rotating vertical rod is connected to the output end of the motor, and the top of the rotating vertical rod is connected to the bottom surface of the placement rack through a hinge seat, and a limiting top column is installed on the side wall of the base, and a limiting arc plate is fixedly installed on the lower end surface of the placement rack. When the placement rack drives the limiting arc plate to rotate, the raised end of the limiting arc plate will contact the top of the limiting top column.

[0014] Furthermore, the shape of the top end of the limiting top column is an arc shape, and a limiting groove is provided on the surface of the limiting arc plate, and the shape of the top end of the limiting top column is adapted to the shape of the limiting groove; during operation, when the limiting arc plate rotates, the limiting groove is designed, so that the limiting top column can press against it conveniently, thereby facilitating the removal of the processed wire trough blank.

[0015] Furthermore, two electric support rods are installed on the upper end surface of the base, and the two electric support rods are symmetrically designed relative to the rotating vertical rod. The electric support rods are used to support the bottom of the placement rack. It should be noted that the distance between the electric support rods and the bottom of the placement rack needs to be sufficient to ensure that when the placement rack is deflected, its deflection angle can be sufficient to allow the wire trough blank to slide out.

[0016] Furthermore, a gravity ball is installed on the inner side of the placement rack near the middle, and a groove is provided inside the placement rack that is compatible with the gravity ball. During operation, after the processed wire trough blank is taken out, the motor is controlled to drive the rotating vertical rod to rotate, and the rotating vertical rod drives the placement rack and the limit arc plate away from the limit top column, that is, the limit arc plate is no longer pressed, and then under the action of the gravity ball, the placement rack will return to its initial horizontal position, and then the top end of the electric support rod is controlled to support the lower end face of the placement rack again, and the inclined transmission plate is controlled to return to its initial position, and the above operations are controlled to feed the subsequent wire trough blank into the placement rack, so as to achieve continuous processing of the wire trough blank.

[0017] The beneficial effects of the present invention are as follows: a wire trough processing and feeding device provided by the present invention drives the gear to rotate counterclockwise through the rotating shaft, and the gear will respectively drive the tooth plate 1 engaged therewith to move up and the tooth plate 2 to move down, and the tooth plate 1 will drive the material stopper 1 to move up, and the tooth plate 2 will drive the material stopper 2 to move down, so that the material stopper 1 no longer blocks the wire trough blank at the edge, and the material stopper 2 will block the wire trough blank in contact at the edge, thereby realizing the function of feeding the wire trough blank individually, solving the problem in the prior art that the blank is easily overlapped or stuck during transmission, and will not cause scratches when the staff is manually operated due to the sheet-like edge of the wire trough.

[0018] In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an undue limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is an overall schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the oblique transmission plate in the present invention;

[0022] Figure 3 This is a schematic diagram of a portion of the structure of the material blocking frame in the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the material blocking frame 1 and the material blocking frame 2 in the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the placement rack in the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the limiting cross bar in the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the rotating vertical rod portion of the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of the placement rack in the present invention;

[0028] Figure 9 It is a schematic structural diagram of the rotating shaft part in the present invention.

[0029] Among them, the reference numerals in the figures are:

[0030] 1. Work stand; 2. Conveyor platform; 3. Wire trough blank; 4. Fixed frame; 401. Material stop frame 1; 402. Material stop frame 2; 5. Oblique transmission plate; 6. Drilling frame; 7. Placement frame; 8. Rotating shaft; 801. Gear; 9. Tooth plate 1; 10. Tooth plate 2; 11. Limiting cross bar; 12. Electric telescopic rod; 121. Top plate; 13. Base; 14. Rotating vertical rod; 141. Articulated seat; 15. Limiting top column; 16. Limiting arc plate; 17. Electric support rod; 18. Gravity ball. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0033] like Figures 1 to 9 As shown, the present invention provides a wire trough processing and feeding device, including a work frame 1, the work frame 1 is composed of a plurality of support frames, a conveying platform 2 is fixedly installed above the work frame 1, a plurality of wire trough blanks 3 are placed on the upper end surface of the conveying platform 2, and the plurality of wire trough blanks 3 are designed in an array on the upper surface of the conveying platform 2, a fixed frame 4 is installed on the side wall of the work frame 1, and a material stop frame 1 401 and a material stop frame 2 402 are installed inside the fixed frame 4, and the material stop frame 1 401 and the material stop frame 2 402 can move up and down, thereby conveying the wire trough blank 3 individually;

[0034] When the wire trough processing feeding device in the embodiment of the present invention is used, the wire trough blank 3 is first transferred to the top of the conveyor table 2 by an external manipulator. Then, as the conveyor table 2 is conveyed, the wire trough blank 3 will gradually move to the side of the material stopper 401. At this time, the positions of the material stopper 401 and the material stopper 2 402 are as shown in the attached figure. Figure 3 As shown, at this time, the positions of the material stop frame 1 401 and the material stop frame 2 402 are in the initial state. When a single material is needed, since the material stop frame 1 401 and the material stop frame 2 402 can move up and down, the material stop frame 1 401 is driven to move up by the controller, and the material stop frame 2 402 is driven to move down, that is, the material stop frame 1 401 no longer blocks the wire trough blank 3 at the edge, and the material stop frame 2 402 moves down to block the second-to-last wire trough blank 3. Therefore, as the conveying platform 2 continues to convey, the wire trough blank 3 at the edge will fall to the subsequent drilling process, that is, the positions of the material stop frame 1 401 and the material stop frame 2 402 are controlled by the attached Figure 3 Move the position shown to the Figure 4 The position shown realizes the function of single feeding of the wire trough blank 3, which is convenient to operate and is conducive to the processing of the wire trough; and there is no need for manual loading by staff, and at the same time, accurate single loading can be performed during the loading process, avoiding the problem of overlapping or jamming of the wire trough during the loading process in the prior art.

[0035] The side wall of the work frame 1 is rotatably provided with an oblique transmission plate 5, and the oblique transmission plate 5 is provided at the edge of the conveying platform 2. The side wall of the work frame 1 is installed with a drilling frame 6, and the drilling frame 6 is provided at the bottom of the oblique transmission plate 5. A placement frame 7 is installed on the side wall of the work frame 1 and below the drilling frame 6, and the side wall of the placement frame 7 is connected to the lower end surface of the oblique transmission plate 5;

[0036] During operation, when the positions of the material stopper 1 401 and the material stopper 2 402 are adjusted by the Figure 3 Move the position shown to the Figure 4 After the single-transmitted line trough blank 3 is positioned as shown, it will gradually slide from the oblique transmission plate 5 to the placement rack 7 and Figure 2 As shown in the figure, the wire groove blank 3 can be processed by drilling holes through the drilling equipment of the drilling frame 6, and the operation is relatively convenient.

[0037] The interior of the fixed frame 4 is rotatably mounted with a rotating shaft 8, the end of the rotating shaft 8 is connected to the output end of the motor, the outer circumferential surface of the rotating shaft 8 is fixedly mounted with a gear 801, the interior of the fixed frame 4 is slidably provided with a tooth plate 9 and a tooth plate 2 10, the bottom end of the tooth plate 1 9 is connected to the upper end of the material stop frame 1 401, the bottom of the tooth plate 2 10 is connected to the upper end surface of the material stop frame 2 402, and the gear 801 is meshed with the tooth plate 1 9 and the tooth plate 2 10 respectively;

[0038] During operation, in the initial state, the positions of the material stopper 1 401 and the material stopper 2 402 are as shown in the attached diagram. Figure 3 As shown, when the wire trough blank 3 moves to the edge close to the material stop rack 401 and the wire trough blank 3 needs to be transported individually, the control motor drives the rotating shaft 8 to rotate counterclockwise, and the rotating shaft 8 drives the gear 801 to rotate counterclockwise, and the gear 801 will respectively drive the tooth plate 1 9 engaged therewith to move up and the tooth plate 2 10 to move down, and the tooth plate 1 9 will drive the material stop rack 1 401 to move up, and the tooth plate 2 10 will drive the material stop rack 2 402 to move down, so that the material stop rack 1 401 no longer blocks the wire trough blank 3 at the edge, and the material stop rack 2 402 will block the wire trough blank 3 in contact with the edge, thereby realizing the function of feeding the wire trough blank 3 individually, solving the problem of the blank being easily overlapped or stuck during transmission in the prior art, and will not cause scratches when the staff manually operate due to the flaky edge of the wire trough.

[0039] The side walls of the tooth plate 1 9 and the tooth plate 2 10 are both equipped with a limit cross bar 11, and the limit cross bar 11 is slidably arranged inside the fixing frame 4 on a side away from the tooth plate 1 9 and the tooth plate 2 10, and a sliding groove adapted to the limit cross bar 11 is opened inside the fixing frame 4;

[0040] During operation, when tooth plate 1 9 and tooth plate 2 10 move, tooth plate 1 9 and tooth plate 2 10 will simultaneously drive the limiting cross bar 11 to move inside the fixed frame 4. In this way, under the mutual limitation of the limiting cross bar 11 and the fixed frame 4, the up and down movement of the material blocking frame 1 401 and the material blocking frame 2 402 can be facilitated, which is conducive to the individual transportation of the wire groove blank 3.

[0041] An electric telescopic rod 12 is installed on the inner wall of the placement rack 7, and a top plate 121 is installed on the telescopic end of the electric telescopic rod 12, and the material of the top plate 121 is rubber; during operation, when one of the wire trough blanks 3 falls into the placement rack 7, the electric telescopic rod 12 is controlled to move, so that the telescopic end of the electric telescopic rod 12 drives the top plate 121 to move, and then the top plate 121 will press on the side wall of the wire trough blank 3 and fix the wire trough blank 3, thereby ensuring the stability of the subsequent drilling rig when drilling the wire trough blank 3.

[0042] A discharging unit is provided below the placement rack 7, and the discharging unit is used to control the automatic discharging of the wire trough blank 3 processed in the placement rack 7. The oblique transmission plate 5 is arranged on the side wall of the working frame 1 through the rotation of the rotating column, and the end of the rotating column is connected to the output end of the motor. During operation, when the wire trough blank 3 inside the placement rack 7 is drilled and needs to be taken out from the placement rack 7, the motor is first controlled to drive the rotating column and the oblique transmission plate 5 to rotate, so that the oblique transmission plate 5 is rotated to the attached Figure 6 The slot blank 3 can be taken out by the discharge unit, and the oblique transmission plate 5 can be rotated to the adjacent Figure 6 The purpose of the position shown is to avoid affecting the discharge of the wire groove blank 3.

[0043] The discharging unit includes a base 13, a rotating vertical rod 14 is rotatably provided above the base 13, the end of the rotating vertical rod 14 is connected to the output end of the motor, and the top of the rotating vertical rod 14 is connected to the bottom surface of the placement rack 7 through a hinge seat 141. A limiting top column 15 is installed on the side wall of the base 13, and a limiting arc plate 16 is fixedly installed on the lower end surface of the placement rack 7. When the placement rack 7 drives the limiting arc plate 16 to rotate, the raised end of the limiting arc plate 16 will contact the top of the limiting top column 15;

[0044] When working, refer to the attached Figure 2As shown, the placement rack 7 is in the initial state at this time, that is, the wire trough blank 3 inside the placement rack 7 is drilled normally at this time; after one drilling is completed, the rotating vertical rod 14 is driven by the motor to rotate, and the rotating vertical rod 14 will drive the placement rack 7 and the limiting arc plate 16 to rotate synchronously. When the limiting arc plate 16 rotates to one side of the limiting top column 15, the top of the limiting top column 15 will gradually contact the curved surface of the limiting arc plate 16 and press the curved surface of the limiting arc plate 16. Since the placement rack 7 is rotatably hinged at the top of the rotating vertical rod 14, the limiting arc plate 16 will drive the placement rack 7 to rotate under the pressure of the limiting top column 15 on the curved surface of the limiting arc plate 16, and rotate to the attached Figure 8 As shown in the angle, the wire trough blank 3 after drilling will slide along the inclined surface of the placement rack 7 to the recovery seat on the outside, realizing automatic recovery of the wire trough after drilling.

[0045] The top of the limiting top column 15 is in the shape of an arc, and a limiting groove is provided on the surface of the limiting arc plate 16. The shape of the top of the limiting top column 15 is adapted to the shape of the limiting groove.

[0046] During operation, when the limiting arc plate 16 rotates, the limiting groove is designed, so the limiting top column 15 can be pressed against it, thereby facilitating the removal of the processed wire trough blank 3.

[0047] Two electric support rods 17 are installed on the upper end surface of the base 13. The two electric support rods 17 are symmetrically designed relative to the rotating vertical rod 14. The electric support rods 17 are used to support the bottom of the placement rack 7;

[0048] During operation, when the placement rack 7 is in normal use, that is, when the wire trough blank 3 inside it needs to be drilled, the top ends of the two electric struts 17 are in contact with the lower end surface of the placement rack 7, that is, the placement rack 7 is supported, thereby ensuring the stability of the placement rack 7 when subjected to drilling pressure, and the operation is more convenient;

[0049] After one drilling is completed, the top end of the electric support rod 17 is controlled to be away from the lower end surface of the placement rack 7, and then the above steps are repeated to automatically blank the wire trough blank 3 inside the placement rack 7;

[0050] It should be noted that the distance between the electric support rod 17 and the bottom of the placement rack 7 needs to be sufficient to ensure that when the placement rack 7 is deflected, its deflection angle is sufficient to allow the wire trough blank 3 to slide out.

[0051] A gravity ball 18 is installed on the inner side of the placement rack 7 near the middle, and a groove is provided inside the placement rack 7 that is compatible with the gravity ball 18; during operation, after the processed wire trough blank 3 is taken out, the motor is controlled to drive the rotating vertical rod 14 to rotate, and the rotating vertical rod 14 drives the placement rack 7 and the limiting arc plate 16 away from the limiting top column 15, that is, the limiting arc plate 16 is no longer pressed, and then under the action of the gravity ball 18, the placement rack 7 will return to its initial horizontal position, and then the top end of the electric support rod 17 is controlled to support the lower end face of the placement rack 7 again, and the inclined transmission plate 5 is controlled to return to its initial position, and the above operations are controlled to feed the subsequent wire trough blank 3 into the placement rack 7, so that the continuous processing of the wire trough blank 3 is achieved.

[0052] Working principle: The wire trough blank 3 is transferred to the top of the conveyor 2 by an external manipulator. Then, as the conveyor 2 is conveyed, the wire trough blank 3 will gradually move to the side of the material stopper 401. At this time, the positions of the material stopper 401 and the material stopper 2 402 are as shown in the attached figure. Figure 3 As shown, at this time, the positions of the material stop frame 1 401 and the material stop frame 2 402 are in the initial state. When a single material is needed, since the material stop frame 1 401 and the material stop frame 2 402 can move up and down, the material stop frame 1 401 is driven to move up by the controller, and the material stop frame 2 402 is driven to move down, that is, the material stop frame 1 401 no longer blocks the wire trough blank 3 at the edge, and the material stop frame 2 402 moves down to block the second-to-last wire trough blank 3. Therefore, as the conveying platform 2 continues to convey, the wire trough blank 3 at the edge will fall to the subsequent drilling process, that is, the positions of the material stop frame 1 401 and the material stop frame 2 402 are controlled by the attached Figure 3 Move the position shown to the Figure 4 The position shown realizes the function of feeding the wire trough blank 3 individually, which is convenient to operate and is beneficial to the processing of the wire trough;

[0053] When the positions of the material blocking rack 1 401 and the material blocking rack 2 402 are adjusted by the attached Figure 3 Move the position shown to the Figure 4 After the single-transmitted line trough blank 3 is positioned as shown, it will gradually slide from the oblique transmission plate 5 to the placement rack 7 and Figure 2 As shown, the wire groove blank 3 can be processed by drilling holes through the drilling equipment of the drilling frame 6, which is convenient to operate;

[0054] In the initial state, the positions of the material stopper 1 401 and the material stopper 2 402 are as shown in the attached figure. Figure 3As shown, when the line trough stock 3 moves to the edge near the material stop frame 1 401 and the line trough stock 3 needs to be transported individually, the control motor drives the rotating shaft 8 to rotate counterclockwise, and the rotating shaft 8 drives the gear 801 to rotate counterclockwise, and the gear 801 will respectively drive the tooth plate 1 9 meshing therewith to move up and the tooth plate 2 10 to move down, and the tooth plate 1 9 will drive the material stop frame 1 401 to move up, and the material stop frame 2 402 that the tooth plate 2 10 will drive moves down, so that the material stop frame 1 401 no longer blocks the line trough stock 3 at the edge, and the material stop frame 2 402 will block the line trough stock 3 contacted at the edge, thereby realizing the function of feeding the line trough stock 3 individually, solving the problem that the stock is easily overlapped or stuck during transmission in the prior art, and will not cause the problem of scratches during manual operation of the staff due to the flaky edge of the line trough;

[0055] When the wire slot blank 3 inside the placement rack 7 is drilled and needs to be taken out from the placement rack 7, the motor is controlled to drive the rotating column and the oblique transmission plate 5 to rotate, so that the oblique transmission plate 5 rotates to the adjacent Figure 6 The slot blank 3 can be taken out by the discharge unit, and the oblique transmission plate 5 can be rotated to the adjacent Figure 6 The purpose of the position shown is to avoid affecting the discharge of the wire groove blank 3;

[0056] Refer to the attached Figure 2 As shown, the placement rack 7 is in the initial state at this time, that is, the wire trough blank 3 inside the placement rack 7 is drilled normally at this time; after one drilling is completed, the rotating vertical rod 14 is driven by the motor to rotate, and the rotating vertical rod 14 will drive the placement rack 7 and the limiting arc plate 16 to rotate synchronously. When the limiting arc plate 16 rotates to one side of the limiting top column 15, the top of the limiting top column 15 will gradually contact the curved surface of the limiting arc plate 16 and press the curved surface of the limiting arc plate 16. Since the placement rack 7 is rotatably hinged at the top of the rotating vertical rod 14, the limiting arc plate 16 will drive the placement rack 7 to rotate under the pressure of the limiting top column 15 on the curved surface of the limiting arc plate 16, and rotate to the attached Figure 8 At the angle shown, the wire trough blank 3 after drilling is completed will slide along the inclined surface of the placement rack 7 to the recovery seat on the outside, realizing automatic recovery of the wire trough after drilling;

[0057] When the placement rack 7 is in normal use, that is, when the wire trough blank 3 inside it needs to be drilled, the top ends of the two electric struts 17 are in contact with the lower end surface of the placement rack 7, that is, the placement rack 7 is supported, thus ensuring the stability of the placement rack 7 when subjected to drilling pressure, and the operation is more convenient;

[0058] When one drilling is completed, the top of the electric support rod 17 is controlled to be away from the lower end face of the placement frame 7, and then the above steps are repeated to automatically blank the wire trough blank 3 inside the placement frame 7; when the processed wire trough blank 3 is taken out, the motor is controlled to drive the rotating vertical rod 14 to rotate, and the rotating vertical rod 14 drives the placement frame 7 and the limiting arc plate 16 to move away from the limiting top column 15, that is, the limiting arc plate 16 is no longer pressed, and then under the action of the gravity ball 18, the placement frame 7 will return to its initial horizontal position, and then the top of the electric support rod 17 is controlled to support the lower end face of the placement frame 7 again, and the inclined transmission plate 5 is controlled to return to its initial position, and the above operations are controlled to feed the subsequent wire trough blank 3 into the placement frame 7, so as to achieve continuous processing of the wire trough blank 3.

[0059] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A feeding device for wire trough processing, characterized by: The utility model comprises a working frame, wherein the working frame is composed of a plurality of supporting frames, a conveying platform is fixedly installed above the working frame, a plurality of line trough blanks are placed on the upper end surface of the conveying platform, and the plurality of line trough blanks are designed in an array on the upper surface of the conveying platform, a fixed frame is installed on the side wall of the working frame, and a material stop frame 1 and a material stop frame 2 are installed inside the fixed frame, and the material stop frame 1 and the material stop frame 2 can move up and down, thereby conveying the line trough blanks individually; The side wall of the work frame is rotatably provided with an oblique transmission plate, the oblique transmission plate is provided at the edge of the conveying platform, the side wall of the work frame is installed with a drilling frame, the drilling frame is provided at the bottom of the oblique transmission plate, the side wall of the work frame and below the drilling frame is installed with a placing frame, the side wall of the placing frame is connected to the lower end surface of the oblique transmission plate; A rotating shaft is rotatably installed inside the fixed frame, and the end of the rotating shaft is connected to the output end of the motor. A gear is fixedly installed on the outer circumference of the rotating shaft. A tooth plate 1 and a tooth plate 2 are slidably provided inside the fixed frame. The bottom end of the tooth plate 1 is connected to the upper end of the material stopper frame 1, and the bottom of the tooth plate 2 is connected to the upper end surface of the material stopper frame 2. The gears are meshed with the tooth plate 1 and the tooth plate 2 respectively; The side walls of tooth plate one and tooth plate two are both equipped with limiting cross bars, and the limiting cross bars are slidably arranged inside the fixing frame on the side away from tooth plate one and tooth plate two, and a sliding groove adapted to the limiting cross bars is opened inside the fixing frame; an electric telescopic rod is installed on the inner wall of the placement rack, and a top plate is installed at the telescopic end of the electric telescopic rod, and the material of the top plate is rubber.

2. A wire trough processing and feeding device according to claim 1, characterized in that: A discharging unit is provided below the placement rack, and the discharging unit is used to control the automatic discharging of the wire trough blanks processed in the placement rack. The oblique transmission plate is arranged on the side wall of the work rack through the rotation of the rotating column, and the end of the rotating column is connected to the output end of the motor.

3. A wire trough processing and feeding device according to claim 2, characterized in that: The discharging unit includes a base, a rotating vertical rod is rotatably provided above the base, the end of the rotating vertical rod is connected to the output end of the motor, the top of the rotating vertical rod is connected to the bottom surface of the placement rack through a hinge seat, a limiting top column is installed on the side wall of the base, and a limiting arc plate is fixedly installed on the lower end surface of the placement rack. When the placement rack drives the limiting arc plate to rotate, the raised end of the limiting arc plate will contact the top of the limiting top column.

4. A wire trough processing and feeding device according to claim 3, characterized in that: The top end of the limiting top column is in an arc shape, and a limiting groove is provided on the surface of the limiting arc plate. The shape of the top end of the limiting top column matches the shape of the limiting groove.

5. A wire trough processing and feeding device according to claim 4, characterized in that: Two electric support rods are installed on the upper end surface of the base. The two electric support rods are symmetrically designed relative to the rotating vertical rod. The electric support rods are used to support the bottom of the placement rack.

6. A wire trough processing and feeding device according to claim 3, characterized in that: A gravity ball is installed near the middle of the inner side of the placement rack, and a groove adapted to the gravity ball is provided inside the placement rack.

Images