A kind of iron core protection box automatic conveying, gathering and pressing line body

Abstract

The present invention relates to an automatic conveying, gathering and pressing line for an iron core protection box, wherein conveying limit mechanisms are arranged on both sides of a conveying platform, a gathering mechanism capable of reciprocating along the conveying direction of the conveying platform is arranged at the end of the conveying limit mechanism, a pushing mechanism is arranged on one side of the gathering mechanism, and an extrusion platform is arranged on the other side of the gathering mechanism. In the present invention, the width of the conveying limit mechanism and the gathering mechanism can be adjusted, and the push plate of the pushing mechanism and the extrusion plate of the extrusion mechanism can be adaptively adjusted, so that the operator is freed from the operation mode of manually pressing the protective cover, and only a part of the new mechanism is added to the existing mechanism, thereby improving the work efficiency and reducing the technical transformation cost of the manufacturer.

Description

Technical Field

[0001] The invention belongs to the iron-based soft magnetic amorphous / nanocrystalline alloy iron core protection box assembly technology field , especially an automatic conveying, gathering and pressing line body of an iron core protection box. Background Art

[0002] The atoms of the iron-based soft magnetic amorphous / nanocrystalline alloy are arranged in a long-range disordered state, and they have a small structural correlation size, small magnetic anisotropy, and thus a small coercive force, making them gradually become a new type of soft magnetic alloy material with excellent performance. At the same time, the iron-based soft magnetic amorphous / nanocrystalline alloy has better magnetic induction intensity, lower iron loss rate and lower power consumption, thus becoming a new type of green energy-saving material.

[0003] In the iron core production process, the automatic equipment winds the strip into a rolled iron core, then places the iron core in a protective box, and then snaps the protective cover onto the protective box. The winding process is completed automatically, and the iron core placement and snapping processes are completed manually. The operator of the placement process places the iron core in the protective box, then puts the protective box on the conveyor, and the operator of the snapping process buckles the protective cover, and then presses the protective cover and the protective box together by hand. The snapping process requires a large force to press the protective cover and the protective box together, which makes the operator more prone to fatigue and has low efficiency. Some equipment manufacturers have developed automated equipment that integrates winding, placement and snapping. These equipment have the advantages of high work efficiency, but for manufacturers, if they replace new equipment, they need to eliminate the original winding equipment, which not only requires a large initial investment, but also requires a long time of debugging after replacing the new equipment, affecting the production process of the current product. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an automatic conveying, gathering and pressing line for core protective boxes, which adds an automatic pressing line to the existing production line and can be adjusted to adapt to protective boxes with different outer diameters.

[0005] The technical solution adopted by the present invention is:

[0006] An automatic conveying, gathering and pressing line for core protection boxes, comprising a conveying platform, characterized in that: conveying limit mechanisms are arranged on both sides of the conveying platform, a gathering mechanism capable of reciprocating along the conveying direction of the conveying platform is arranged at the end of the conveying limit mechanism, a pushing mechanism is arranged on one side of the gathering mechanism, and a pressing platform is arranged on the other side of the gathering mechanism;

[0007] The gathering mechanism can gather the protective boxes moved there with the conveying platform neatly, and the pushing mechanism can push the protective boxes on the conveying platform to the pressing platform after the gathering mechanism is moved away. The pressing platform is provided with a pressing mechanism to press the protective cover onto the protective box.

[0008] Furthermore, the pushing mechanism can push the protective box further toward the end of the extrusion station after the protective cover is pressed onto the protective box.

[0009] Furthermore, the conveying limiting mechanism includes a straight baffle, a curved baffle and a mounting frame. At least one mounting frame is slidably arranged on an outer guide rail arranged on both sides of the conveying platform. The straight baffle and the curved baffle are connected to the mounting frame through a hanging frame. A partition is arranged between the ends of the straight baffle and the curved baffle.

[0010] Furthermore, the gathering mechanism includes two blocking plates, each of which has a bent portion at its end, and the two rows of protective boxes moved to the two blocking plates and between the blocking plates and the pushing mechanism can be gathered neatly;

[0011] The two blocking plates are arranged at intervals on a slider of a linear motor or a rodless cylinder arranged on the conveying platform, and the slider can reciprocate along the conveying direction of the conveying platform.

[0012] Furthermore, the pushing mechanism includes a pushing cylinder, a pushing plate and a side baffle. The pushing cylinder is vertically arranged at the end of the conveying platform. The pushing plate is connected to the piston rod of the pushing cylinder and faces the extrusion platform. The side baffle is arranged on the side of the pushing plate close to the conveying limit mechanism.

[0013] Furthermore, a rotating plate is arranged beside the push plate, and the rotating plate can swing to the blocking plate and block the protective box.

[0014] Furthermore, a rotating motor is arranged on the outer guide rail beside the push cylinder, the output shaft of the rotating motor is connected to one end of the rotating plate, the other end of the rotating plate is provided with a first notch for accommodating the linear motor slide rail or the rodless cylinder body, the second notch for accommodating the blocking plate is arranged beside the first notch, and the third notch is arranged beside the second notch;

[0015] The rotating plates on both sides of the first notch can block the protection box close to the extrusion platform, and the rotating plates on both sides of the third notch can block the protection box far away from the extrusion platform.

[0016] Furthermore, the extrusion mechanism includes a bracket, an extrusion cylinder and an extrusion plate. The bracket is slidably arranged on the outer guide rails arranged on both sides of the extrusion platform. The extrusion cylinder is arranged on the bracket. The extrusion cylinder passes through the piston rod under the bracket and connects to the extrusion plate.

[0017] Furthermore, at least one mounting frame is slidably arranged on the outer guide rail of the extrusion table, and an extrusion table baffle is arranged on the mounting frame via a hanging frame.

[0018] The technical effects achieved by the present invention are:

[0019] In the present invention, the conveying platform is provided with a conveying limit mechanism and a gathering mechanism. The conveying limit mechanism conveys the protective box with the iron core and the protective cover placed thereon to the gathering mechanism. The gathering mechanism gathers the protective boxes into two rows and then moves them away. The pushing mechanism pushes the two rows of protective boxes onto the extrusion platform. The extrusion mechanism presses the protective cover onto the protective box. The pushing mechanism further pushes the pressed protective box to the end of the extrusion platform. In the above structure, the width of the conveying limit mechanism and the gathering mechanism can be adjusted, and the push plate of the pushing mechanism and the extrusion plate of the extrusion mechanism can be adaptively adjusted, so that the operator is freed from the operation mode of pressing the protective cover by hand. Only a part of the new mechanism is added to the existing mechanism, which improves the work efficiency and reduces the technical transformation cost of the manufacturer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 yes Figure 1 A schematic diagram of the state where two rows of protective boxes are pushed to the extrusion table;

[0022] Figure 3 yes Figure 2 Schematic diagram of the state of the protective box being pressed and further pushed.

[0023] Figure 4 is a schematic diagram of the rotating plate in the working position.

[0024] Figure 5 yes Figure 4 Schematic diagram of the structure of the rotating plate. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with examples. The following examples are illustrative rather than restrictive, and the protection scope of the present invention cannot be limited by the following examples.

[0026] A core protection box automatically conveys, gathers and presses the wire body, such as Figure 1-3 As shown, it includes a conveying platform 11, and conveying rollers 6 are respectively provided at the head end and the tail end of the conveying platform, and the outer edge of the conveying rollers is wrapped around a conveying belt 8. The innovation of the present invention lies in: conveying limiting mechanisms are provided on both sides of the conveying platform, and a gathering mechanism that can reciprocate along the conveying direction of the conveying platform is provided at the end of the conveying limiting mechanism, a pushing mechanism is provided on one side of the gathering mechanism, and an extrusion platform 1 is provided on the other side of the gathering mechanism. The gathering mechanism can gather the protective box 16 that moves to the place with the conveying platform neatly, and the pushing mechanism can push the protective box on the conveying platform to the extrusion platform after the gathering mechanism is removed, and an extrusion mechanism that presses the protective cover on the protective box is provided on the extrusion platform.

[0027] The conveying limit mechanism includes a straight baffle 7, an arc baffle 9 and a mounting frame 3. At least one mounting frame is slidably arranged on the outer guide rails 5 arranged on both sides of the conveying platform. The straight baffle and the arc baffle are connected to the mounting frame through a hanging frame. The specific structure is as follows Figure 1 As shown above: an outer guide rail is provided on each side of the conveyor platform, and two mounting frames are provided on the two outer guide rails through a sliding frame 4. The mounting frame near the head end of the conveyor platform is respectively connected to the head end of the straight baffle 7 and the arc baffle 9 through a hanging frame 10, and the mounting frame near the pushing mechanism is respectively connected to the ends of the straight baffle and the arc baffle through a hanging frame. A partition 13 is provided between the ends of the straight baffle and the arc baffle, and the partition is also installed on the mounting frame at that location through a hanging frame. The above-mentioned sliding frame can slide on the outer guide rail in the vertical direction in the figure and be fixed at a certain place by a limit bolt or a top screw and other structures, thereby the straight baffle and the arc baffle of different lengths can be hoisted. The above-mentioned hanging frame can slide on the mounting frame in the horizontal direction in the figure and be fixed at a certain place by a limit bolt or a top screw and other structures, thereby the spacing between the straight baffle and the arc baffle can be adjusted.

[0028] The gathering mechanism includes two blocking plates 18, each of which has a bending portion 17 at its end, and the two rows of protective boxes 16 that have moved to that location can be gathered neatly between the two blocking plates and between the blocking plates and the pushing mechanism. The two blocking plates are spaced apart on a slider 19 of a linear motor or a rodless cylinder 20 disposed on the conveying platform, and the slider can reciprocate along the conveying direction of the conveying platform. The specific structure is as follows Figure 1 As shown in the middle part below: two mounting frames 3 are arranged on the outer guide rail at the end of the conveying platform through a sliding frame 4, and the two mounting frames are respectively connected to the two ends of the linear motor or the rodless cylinder.

[0029] The pushing mechanism includes a pushing cylinder 25, a pushing plate 14 and a side baffle 24. The pushing cylinder is vertically arranged at the end of the conveying platform. The pushing plate is connected to the piston rod 15 of the pushing cylinder and faces the extrusion platform. The side baffle is arranged on the side of the pushing plate close to the conveying limit mechanism.

[0030] A rotating plate 26 is arranged beside the push plate, and the rotating plate can swing to the blocking plate and block the protective box. The specific structure is: a sliding frame 4 is arranged on the outer guide rail beside the push cylinder, and a rotating motor 28 is installed on the sliding frame. The output shaft 27 of the rotating motor is connected to the mounting hole 32 arranged at one end of the rotating plate, and the other end of the rotating plate is provided with a first notch 29 for accommodating the linear motor slide rail 20 or the rodless cylinder body, and a second notch 30 for accommodating the blocking plate 18 is arranged beside the first notch, and a third notch 31 is arranged beside the second notch. The rotating plates on both sides of the first notch can block the protective box 16 close to the extrusion table, and the rotating plates on both sides of the third notch can block the protective box away from the extrusion table.

[0031] The extrusion mechanism includes a bracket 23, an extrusion cylinder 22 and an extrusion plate 21. The bracket is slidably arranged on the outer guide rails 5 arranged on both sides of the extrusion platform. The extrusion cylinder is arranged on the bracket. The extrusion cylinder passes through the piston rod arranged under the bracket and connects to the extrusion plate. The specific structure is as follows Figure 1 As shown on the left side below: an outer guide rail 5 is set on both sides of the extrusion table, and the bracket is slidably set on the outer guide rail through a sliding frame 4. At least one mounting frame 3 is slidably set on the outer guide rail, and an extrusion table baffle 2 is set on the mounting frame through a hanging frame 10.

[0032] The working process of the present invention is:

[0033] 1. The operator of the placement process places the core in the protective box and gently snaps the protective cover on the protective box;

[0034] 2. Place the protective box on the conveyor, and the conveyor belt moves. The protective box moves to the end of the conveyor under the limit of the straight baffle and the arc baffle, and gradually gathers together under the action of the arc segment 12 of the arc baffle;

[0035] 3. When the two rows of protective boxes enter the blocking plate of the folding mechanism, Figure 1 As shown, at this time, the conveyor belt can be stopped manually, or an automatic detection sensor such as a grating can be used to determine that the two rows of protective boxes have been gathered together and the conveyor belt can be automatically stopped;

[0036] 4. Blocking plate such as Figure 2 In the initial state, the rotating plate is in a vertical position, and after the protective box is in place and the blocking plate is completely moved away, the rotating plate is driven by the rotating motor to swing toward the conveying platform, and the rotating plates at the first notch and the third notch block two rows of protective boxes.

[0037] The push cylinder moves, and the push plate pushes the two box guards to between the baffles of the extrusion table. At this time, the side baffles of the push plate block the ends of the straight baffle and the arc baffle;

[0038] 5. The extrusion cylinder moves, the extrusion plate moves downward, and the protective cover is pressed tightly against the protective box;

[0039] 6. The extrusion plate rises and the push plate Figure 3 As shown, the compressed protective box is further pushed to the end of the extrusion table, and the operator located there collects the compressed protective box and packs it into a box;

[0040] 7. After the push plate is reset, the blocking plate is reset, and the conveyor belt continues to rotate to transport the next batch of protective boxes to the gathering mechanism.

[0041] In the above structure, the width of the conveying limit mechanism and the gathering mechanism can be adjusted, and the push plate of the pushing mechanism and the extrusion plate of the extrusion mechanism can be adaptively adjusted, so that the operator is freed from the operation method of pressing the protective cover by hand. Only a part of the new mechanism needs to be added to the existing mechanism, which improves work efficiency and reduces the technical transformation cost of the manufacturer.

Claims

1. An automatic conveying, gathering and pressing line for core protection boxes, including a conveying platform, characterized in that: A conveying limit mechanism is arranged on both sides of the conveying platform, a gathering mechanism capable of reciprocating along the conveying direction of the conveying platform is arranged at the end of the conveying limit mechanism, a pushing mechanism is arranged on one side of the gathering mechanism, and a squeezing platform is arranged on the other side of the gathering mechanism; The gathering mechanism can gather the protective boxes moved to the position along with the conveying platform neatly, and the pushing mechanism can push the protective boxes on the conveying platform to the pressing platform after the gathering mechanism is moved away. The pressing platform is provided with a pressing mechanism for pressing the protective cover onto the protective box; The pushing mechanism can push the protective box further toward the end of the extrusion table after the protective cover is pressed tightly on the protective box; The conveying limit mechanism includes a straight baffle, an arc-shaped baffle and a mounting frame, at least one mounting frame is slidably arranged on the outer guide rails arranged on both sides of the conveying platform, the straight baffle and the arc-shaped baffle are connected to the mounting frame through a hanging frame, and a partition is arranged between the ends of the straight baffle and the arc-shaped baffle; The gathering mechanism comprises two blocking plates, each of which has a bent portion at its end, and the two rows of protective boxes moved to the two blocking plates and between the blocking plates and the pushing mechanism can be gathered neatly; The two blocking plates are spaced apart on a slider of a linear motor or a rodless cylinder arranged on the conveying platform, and the slider can reciprocate along the conveying direction of the conveying platform; The pushing mechanism includes a pushing cylinder, a pushing plate and a side baffle. The pushing cylinder is vertically arranged at the end of the conveying platform. The pushing plate is connected to the piston rod of the pushing cylinder and faces the extrusion platform. The side baffle is arranged on the side of the pushing plate close to the conveying limit mechanism. A rotating plate is arranged beside the push plate, and the rotating plate can swing to the blocking plate and block the protective box; A rotating motor is arranged on the outer guide rail beside the push cylinder, the output shaft of the rotating motor is connected to one end of the rotating plate, the other end of the rotating plate is provided with a first notch for accommodating the linear motor slide rail or the rodless cylinder body, the second notch for accommodating the blocking plate is arranged beside the first notch, and the third notch is arranged beside the second notch; The rotating plates on both sides of the first notch can block the protective box close to the extrusion table, and the rotating plates on both sides of the third notch can block the protective box away from the extrusion table; The extrusion mechanism comprises a bracket, an extrusion cylinder and an extrusion plate. The bracket is slidably arranged on the outer guide rails arranged on both sides of the extrusion platform. The extrusion cylinder is arranged on the bracket. The extrusion cylinder passes through a piston rod arranged under the bracket and connects to the extrusion plate.

2. According to claim 1, the automatic conveying, gathering and pressing line of the core protection box is characterized in that: At least one mounting frame is slidably arranged on the outer guide rail of the extrusion table, and an extrusion table baffle is arranged on the mounting frame via a hanging frame.

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