Coil framework processing device

Abstract

The utility model belongs to the technical field of coil framework production equipment, and discloses a coil framework processing device. The coil framework machining device comprises a frame body, a feeding mechanism, a hot melting mechanism, a cutting mechanism, a bending mechanism, a carrying mechanism and a discharging mechanism. The coil framework is carried to the hot melting mechanism, the cutting-off mechanism and the bending mechanism through the carrying mechanism according to the machining sequence, the hot melting mechanism, the cutting-off mechanism and the bending mechanism complete the corresponding machining procedures of the coil framework, and therefore the coil framework can be automatically machined, and compared with a manual machining mode in the prior art, the machining efficiency is greatly improved. The production efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to coil skeleton production equipment technical field especially relates to a coil skeleton processing device. BACKGROUND

[0002] Coil skeleton is widely used in relay, contactor, transformer and other electrical products, so that the electrical products can convert electrical energy into magnetic energy and mechanical kinetic energy. Coil skeleton includes skeleton body and terminal embedded in skeleton body, skeleton body is used for winding coil, connecting terminal is used for connecting external structure, and skeleton body is usually made of plastic, and connecting terminal is usually made of metal wire.

[0003] In the prior art, the coil skeleton production method mainly includes the following steps: first, the metal wire is placed in the injection mold cavity, then the sol is introduced, so that the colloid and the metal wire form an integral whole, and after cooling, it becomes a coil skeleton. In addition, after the injection is completed, the skeleton body needs to be repaired by artificial hot melting of the material head position, that is, artificial hot melting is used to repair the material head position of the skeleton body. In addition, after the repair is completed, the excess part of the connecting terminal needs to be cut off manually, and the remaining connecting terminal needs to be bent, so that it can meet the use requirement. However, the above-mentioned artificial processing of coil skeleton has low production efficiency.

[0004] Therefore, an automatic coil skeleton processing device is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a coil skeleton processing device, which can automatically process coil skeleton and has high production efficiency compared with the artificial processing method in the prior art.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] A coil skeleton processing device, which comprises:

[0008] A rack body;

[0009] A feeding mechanism configured to supply coil skeletons to the rack body;

[0010] A hot melting mechanism arranged on the rack body, which is used for hot melting repair of the material head position of the coil skeleton;

[0011] A cutting mechanism arranged on the rack body, which is used for cutting the excess part of the connecting terminal of the coil skeleton;

[0012] A bending mechanism arranged on the rack body, which is used for bending the connecting terminal of the coil skeleton;

[0013] A carrying mechanism is arranged on the frame body, and is configured to carry the coil former supplied by the feeding mechanism according to a processing sequence, so as to sequentially place the coil former on the hot melting mechanism, the cutting mechanism and the bending mechanism.

[0014] A discharging mechanism is configured to collect and / or output the processed coil former.

[0015] Preferably, the hot melting mechanism comprises:

[0016] A hot melting lower die is arranged on the frame body, and is configured to fix the coil former and make the tail end thereof upwardly arranged;

[0017] A hot melting rod supply assembly is arranged on the frame body, and is configured to supply a hot melting rod to the tail end position of the coil former;

[0018] A hot melting upper die is vertically slidably arranged on the frame body and located above the hot melting lower die, and comprises a pressing head and a heating piece, the heating piece is used to heat the pressing head, so that the pressing head can heat the hot melting rod and melt the end portion thereof, and flatten the tail end position of the coil former.

[0019] Preferably, the cutting mechanism comprises:

[0020] A cutting lower die is arranged on the frame body, and comprises a lower cutting knife, and the cutting lower die is configured to fix the coil former and make the connecting terminal thereof extend to the lower cutting knife;

[0021] A cutting upper die is vertically slidably arranged on the frame body and located above the cutting lower die, and comprises an upper cutting knife, the upper cutting knife can cooperate with the lower cutting knife to cut the connecting terminal of the coil former.

[0022] Preferably, the bending lower die is configured to fix the coil former and make the connecting terminal thereof extend to the lower bending block;

[0023] A bending upper die is vertically slidably arranged on the frame body and located above the bending upper die, and comprises an upper bending block, the upper bending block can cooperate with the lower bending block to bend the connecting terminal of the coil former.

[0024] Preferably, the bending lower die further comprises a guide hole, and the bending upper die further comprises a guide block, the guide block can be slidably embedded in the guide hole to guide the cooperation of the upper bending block and the lower bending block.

[0025] Preferably, the bending mechanism further comprises:

[0026] a support arranged on the frame body, the bending upper die vertically slidingly arranged on the support;

[0027] a connecting rod hingedly connected to the support through a hinge structure;

[0028] a driving member arranged on the frame body, two ends of the connecting rod being in transmission connection with the bending upper die and a moving part of the driving member respectively, so that the driving member can drive the bending upper die to slide through the connecting rod;

[0029] The distance between the bending upper die and the hinge structure is less than the distance between the moving part of the driving member and the hinge structure.

[0030] Preferably, the coil former processing device further comprises a cleaning mechanism arranged on the frame body, the cleaning mechanism being configured to remove debris on the coil former.

[0031] Preferably, the cleaning mechanism comprises:

[0032] a hopper arranged on the frame body, the hopper being used for collecting debris;

[0033] a clamping member arranged on the frame body and above the hopper, the clamping member being used for clamping the coil former;

[0034] a blowing member arranged on the frame body and above the clamping member, the blowing member being used for blowing the coil former clamped by the clamping member, so that the debris on the coil former falls into the hopper.

[0035] Preferably, the feeding mechanism, the hot melting mechanism, the cutting mechanism, the bending mechanism, the cleaning mechanism and the discharging mechanism are equidistantly arranged on the frame body along a preset direction, and the conveying mechanism conveys the coil former along the preset direction.

[0036] Preferably, the conveying mechanism comprises:

[0037] a transfer assembly arranged on the frame body, the transfer assembly comprising a moving member capable of sliding along the preset direction;

[0038] a plurality of grabbing members equidistantly arranged on the moving member along the preset direction, the plurality of grabbing members being capable of grabbing the coil former.

[0039] The coil former processing device has the following advantages:

[0040] The utility model discloses a carrying mechanism carries the coil framework to hot melt mechanism, cutting mechanism and bending mechanism according to the processing sequence, and the corresponding processing procedure of coil framework is completed by hot melt mechanism, cutting mechanism and bending mechanism, thereby can realize the automatic processing coil framework, and compared with the manual processing mode in the prior art, the production efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 It is the structure schematic diagram of the coil framework provided by the utility model discloses;

[0042] Figure 2 It is the structure schematic diagram of the coil framework processing device provided by the utility model discloses;

[0043] Figure 3 It is the structure schematic diagram of hot melt upper die provided by the utility model discloses;

[0044] Figure 4 It is the structure schematic diagram of hot melt stick supply assembly provided by the utility model discloses;

[0045] Figure 5 It is the structure schematic diagram of cutting upper die provided by the utility model discloses;

[0046] Figure 6 It is the structure schematic diagram of bending upper die provided by the utility model discloses;

[0047] Figure 7 It is the structure schematic diagram of hot melt lower die, cutting lower die and bending lower die provided by the utility model discloses;

[0048] Figure 8 It is the structure schematic diagram of cleaning mechanism provided by the utility model discloses;

[0049] Figure 9 It is the structure schematic diagram of carrying mechanism provided by the utility model discloses.

[0050] In the drawing:

[0051] 100, coil framework;200, framework body;300, connecting terminal;400, hot melt stick;

[0052] 1, frame body;

[0053] 2, feeding mechanism;

[0054] 3, hot melt mechanism;31, hot melt lower die;32, hot melt stick supply assembly;321, clamping rod;322, combined cylinder structure;33, hot melt upper die;331, pressure head;332, heating part;

[0055] 4, cutting mechanism;41, cutting lower die;411, lower cutting knife;42, cutting upper die;421, upper cutting knife;

[0056] 5, bending mechanism; 51, lower bending die; 511, lower bending block; 512, guide hole; 52, upper bending die; 521, upper bending block; 522, guide block; 53, support; 54, connecting rod; 55, driving member;

[0057] 6, carrying mechanism; 61, transfer assembly; 611, moving member; 62, grabbing member;

[0058] 7, blanking mechanism;

[0059] 8, cleaning mechanism; 81, hopper; 82, clamping member; 83, blowing member. DETAILED DESCRIPTION

[0060] Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above-described accompanying drawings.

[0061] In this application, the terms "including", "containing", "having" or any other similar words are intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or other elements inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0062] In this application, the term "and / or", is a description of the association relationship between the associated objects, which means that there can be three kinds of relationships. For example, a centrifugal vortex magnetic force pump and / or a centrifugal vortex magnetic force pump can represent three cases: only one centrifugal vortex magnetic force pump exists, both a centrifugal vortex magnetic force pump and a centrifugal vortex magnetic force pump exist, and only a centrifugal vortex magnetic force pump exists. In addition, the character " / " in this application generally represents a "and / or" relationship between the associated objects.

[0063] In this application, the terms "connection", "combination", "coupling", "mounting" can be direct connection, combination, coupling or mounting, or indirect connection, combination, coupling or mounting. Among them, for example, direct connection means that two parts or components are connected together without setting intermediate parts, indirect connection means that two parts or components are connected with at least one intermediate part, and the two parts or components are connected through the intermediate part. In addition, "connection" and "coupling" are not limited to physical or mechanical connection or coupling, and can include electrical connection or coupling.

[0064] In this application, those of ordinary skill in the art will understand that the relative terms used in connection with a quantity or a condition (for example, "about", "approximately", "substantially" and the like) include the stated value and have the meaning indicated by the context. For example, the relative terms include at least the degree of error associated with a measurement of a particular value, the tolerance caused by manufacturing, assembly, use, etc. associated with a particular value. Such terms should also be considered to disclose a range defined by the absolute values of the two endpoints. The relative terms can refer to a certain percentage (for example, 1%, 5%, 10% or more) of the indicated value plus or minus. The numerical values not using the relative terms should also be disclosed as specific values with tolerances. In addition, "substantially" when expressing the relative angular positional relationship (for example, substantially parallel, substantially perpendicular), can refer to a certain number of degrees (for example, 1 degree, 5 degrees, 10 degrees or more) plus or minus the indicated angle.

[0065] In this application, those of ordinary skill in the art will understand that the functions performed by the components can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by the parts can also be performed by one part, one component, or multiple parts in combination.

[0066] In this application, the terms "upper", "lower", "left", "right", "front", "back" and the like are described in the orientation and positional relationship shown in the drawings, and should not be understood as limiting the embodiments of the application. In addition, it is also understood in the context that when referring to an element connected to another element "on" or "under", it can not only be directly connected to another element "on" or "under", but also indirectly connected to another element "on" or "under" through an intermediate element. It should also be understood that the terms "upper", "lower", "left", "right", "front", "back" and the like not only represent the positive direction, but also can be understood as the lateral direction. For example, the lower side can include the lower side, the lower left side, the lower right side, the front lower side and the back lower side, etc.

[0067] Please refer to Figures 1 to 9 The embodiment provides a coil former processing device, which comprises a frame body 1, a feeding mechanism 2, a hot melting mechanism 3, a cutting mechanism 4, a bending mechanism 5, a conveying mechanism 6 and a discharging mechanism 7.

[0068] The feeding mechanism 2 is configured to supply the coil former 100 to the frame 1. The hot melting mechanism 3 is arranged on the frame 1, and is used for hot melting the material head position of the coil former 100. The cutting mechanism 4 is arranged on the frame 1, and is used for cutting the excess part of the connecting terminal 300 of the coil former 100. The bending mechanism 5 is arranged on the frame 1, and is used for bending the connecting terminal 300 of the coil former 100. The conveying mechanism 6 is arranged on the frame 1, and is configured to convey the coil former 100 supplied by the feeding mechanism 2 according to the processing sequence, so as to sequentially place the coil former 100 on the hot melting mechanism 3, the cutting mechanism 4 and the bending mechanism 5. The discharging mechanism 7 is configured to collect and / or output the processed coil former 100.

[0069] In actual detection, the feeding mechanism 2 supplies the coil former 100 to the frame 1 first, and then the conveying mechanism 6 conveys the coil former 100 according to the processing sequence, so as to sequentially place the coil former 100 on the hot melting mechanism 3, the cutting mechanism 4 and the bending mechanism 5. When the coil former 100 is placed on the hot melting mechanism 3, the hot melting mechanism 3 repairs the material head position of the coil former 100. When the coil former 100 is placed on the cutting mechanism 4, the cutting mechanism 4 cuts the excess part of the connecting terminal 300 of the coil former 100. When the coil former 100 is placed on the bending mechanism 5, the bending mechanism 5 is used for bending the connecting terminal 300 of the coil former 100. Finally, the conveying mechanism 6 conveys the coil former 100 to the discharging mechanism 7.

[0070] In this way, the coil former 100 is conveyed to the hot melting mechanism 3, the cutting mechanism 4 and the bending mechanism 5 according to the processing sequence by the conveying mechanism 6, and the corresponding processing procedures of the coil former 100 are completed by the hot melting mechanism 3, the cutting mechanism 4 and the bending mechanism 5, so that the coil former 100 can be automatically processed, and the production efficiency is high compared with the manual processing method in the prior art.

[0071] It should be noted that the feeding mechanism 2 is preferably a vibrating disc feeding structure, so as to improve the degree of automation and reduce the use cost, and details are not described herein. In other embodiments, the feeding mechanism 2 can also be a feeding structure composed of a multi-axis robot, and details are not limited and required. It should be noted that the discharging mechanism 7 is preferably a material collecting box, so as to collect the processed coil former 100, and the structure is simple and the use cost is low, and details are not described herein. In other embodiments, the discharging mechanism 7 can also be a discharging mechanism 7 composed of a multi-axis robot, so as to convey the processed coil former 100 to the next production line, and details are not limited and required.

[0072] Specifically, the hot-melt mechanism 3 comprises a hot-melt lower die 31, a hot-melt rod supply assembly 32, and a hot-melt upper die 33. The hot-melt lower die 31 is arranged on the frame body 1 and is configured to fix the coil former 100 with the lead end upward. The hot-melt rod supply assembly 32 is arranged on the frame body 1 and is configured to supply the hot-melt rod 400 to the lead end position of the coil former 100. The hot-melt upper die 33 is vertically slidingly arranged on the frame body 1 above the hot-melt lower die 31 and comprises a pressing head 331 and a heating member 332. The heating member 332 is used to heat the pressing head 331 so that the pressing head 331 can heat the hot-melt rod 400 and melt the end of the hot-melt rod 400 and flatten it at the lead end position of the coil former 100.

[0073] During hot-melt, the coil former 100 is first placed on the hot-melt lower die 31 by the carrying mechanism 6 to fix the coil former 100 with the lead end upward by the hot-melt lower die 31, and then the hot-melt rod 400 is supplied to the lead end position of the coil former 100 by the hot-melt rod supply assembly 32. Subsequently, the heating member 332 heats the pressing head 331, and at the same time, the pressing head 331 presses the hot-melt rod 400 to heat the hot-melt rod 400 and melt the end of the hot-melt rod 400 and flatten it at the lead end position of the coil former 100, thereby completing the repair of the lead end position of the coil former 100.

[0074] In this embodiment, the hot-melt rod supply assembly 32 comprises a clamping rod 321 for clamping the hot-melt rod 400 and a combined cylinder structure 322 for driving the clamping rod 321 to move horizontally or vertically. The clamping rod 321 specifically comprises a clamping hole with adjustable aperture for clamping the hot-melt rod 400 through the clamping hole, which will not be described in detail. In other embodiments, an automatic structure such as a pneumatic clamping finger can be used instead of the clamping rod 321, which is not limited. It should be noted that the pressing head 331 can adopt any kind of heatable structure, such as ferrite heating element, hot spot alloy heating element, quartz glass heating element, heating plate, etc. It should also be noted that the heating member 332 is preferably a high-temperature heating lamp, and its working principle is mainly based on the process of converting electrical energy into heat energy. Specifically, the high-temperature heating lamp generates heat in the filament or semiconductor material through electric current, and then radiates high-temperature heat energy. This conversion process involves the conversion of electrical energy into light energy and heat energy, of which most of the electrical energy is converted into heat energy, and only a small part is converted into visible light.

[0075] The cutting mechanism 4 comprises a cutting lower die 41 and a cutting upper die 42. The cutting lower die 41 is arranged on the frame body 1 and comprises a lower cutting knife 411. The cutting lower die 41 is configured to fix the coil former 100 with the connecting terminal 300 extending onto the lower cutting knife 411. The cutting upper die 42 is vertically slidingly arranged on the frame body 1 above the cutting lower die 41 and comprises an upper cutting knife 421. The upper cutting knife 421 can cooperate with the lower cutting knife 411 to cut the connecting terminal 300 of the coil former 100.

[0076] When cutting, the coil former 100 is first placed on the cutting lower die 41 by the conveying mechanism 6 to fix the coil former 100 by the cutting lower die 41 and make the connecting terminal 300 extend to the lower cutting knife 411, and then the cutting upper die 42 is lowered until the upper cutting knife 421 cooperates with the lower cutting knife 411 to cut the connecting terminal 300 of the coil former 100.

[0077] It is worth noting that the connecting terminal 300 generally extends from both sides of the former body 200, and correspondingly, the connecting terminal 300 on both sides has a redundant part that needs to be cut off. Therefore, in this embodiment, the upper cutting knife 421 and the lower cutting knife 411 are both provided with two. It should be noted that any linear driving structure can be used to drive the cutting upper die 42 to vertically slide, such as a cylinder, a linear module, etc., which will not be described in detail.

[0078] The bending mechanism 5 includes a bending lower die 51 and a bending upper die 52. The bending lower die 51 is provided on the frame 1, and the bending lower die 51 includes a lower bending block 511, and the bending lower die 51 is configured to fix the coil former 100 and make the connecting terminal 300 extend to the lower bending block 511. The bending upper die 52 is vertically slidably provided on the frame 1 and located above the bending upper die 52, and the bending upper die 52 includes an upper bending block 521, and the upper bending block 521 can cooperate with the lower bending block 511 to bend the connecting terminal 300 of the coil former 100.

[0079] When bending, the coil former 100 is first placed on the bending lower die 51 by the conveying mechanism 6 to fix the coil former 100 by the bending lower die 51 and make the connecting terminal 300 extend to the lower bending block 511, and then the bending upper die 52 is lowered until the upper bending block 521 cooperates with the lower bending block 511 to bend the connecting terminal 300 of the coil former 100.

[0080] Similarly, since the connecting terminal 300 generally extends from both sides of the former body 200, the connecting terminal 300 on both sides needs to be bent. Therefore, in this embodiment, the upper bending block 521 and the lower bending block 511 are both provided with two. It should be noted that the shapes of the upper bending block 521 and the lower bending block 511 are designed according to the actual bending shape required by the connecting terminal 300, and this embodiment does not make specific requirements and limitations on this. It should also be noted that any linear driving structure can be used to drive the bending upper die 52 to vertically slide, such as a cylinder, a linear module, etc., which will not be described in detail.

[0081] To make the upper bending block 521 cooperate with the lower bending block 511 more accurately, the lower bending die 51 further comprises a guide hole 512, and the upper bending die 52 further comprises a guide block 522, which can be embedded in the guide hole 512 to guide the cooperation of the upper bending block 521 and the lower bending block 511, thereby ensuring the bending effect. In the embodiment, two guide holes 512 are provided, and the two guide holes 512 are located on the sides away from each other of the two lower bending blocks 511. The guide block 522 is correspondingly provided with two guide blocks, thereby better guiding the two upper bending blocks 521 located on the two sides. It should be noted that the cutting mechanism 4 mentioned in the foregoing can also be provided with a guide structure similar to the guide hole 512 and the guide block 522 to guide the cooperation of the cutting lower die 41 and the cutting upper die 42 more accurately, and therefore no further description is given.

[0082] Generally, the driving structure for bending the connection terminal 300 needs to provide a large driving force to make the upper bending block 521 and the lower bending block 511 fit better, so that the connection terminal 300 obtains a better bending effect. However, the driving structure capable of providing a large driving force has a high use cost.

[0083] To solve the problem, in the embodiment, the bending mechanism 5 further comprises a support 53, a connecting rod 54, and a driving member 55. The support 53 is arranged on the frame 1, and the upper bending die 52 is vertically slidably arranged on the support 53. The connecting rod 54 is hingedly connected to the support 53 by a hinge structure. The driving member 55 is arranged on the frame 1, and the two ends of the connecting rod 54 are respectively in transmission connection with the upper bending die 52 and the moving part of the driving member 55, so that the driving member 55 can drive the upper bending die 52 to slide through the connecting rod 54. The distance between the upper bending die 52 and the hinge structure is less than the distance between the moving part of the driving member 55 and the hinge structure.

[0084] In this way, the driving member 55 drives the upper bending die 52 to slide through the lever structure provided by the connecting rod 54, which is more labor-saving, so that the driving member 55 itself does not need to provide a large driving force, and the use cost is low. Preferably, the distance between the upper bending die 52 and the hinge structure is one third of the distance between the moving part of the driving member 55 and the hinge structure.

[0085] In actual processing, after the coil former 100 completes the three processes of repairing, cutting and bending, the surface of the coil former 100 will usually have more or less adhesion of debris. Therefore, to avoid the influence of the debris on the product quality of the coil former 100, in the embodiment, the coil former processing device further comprises a cleaning mechanism 8 arranged on the frame 1, which is configured to remove the debris on the coil former 100.

[0086] Specifically, the cleaning mechanism 8 comprises a hopper 81, a clamping piece 82 and a blowing piece 83. The hopper 81 is arranged on the frame 1 and is used to collect the debris. The clamping piece 82 is arranged on the frame 1 and is located above the hopper 81, and is used to clamp the coil former 100. The blowing piece 83 is arranged on the frame 1 and is located above the clamping piece 82, and is used to blow the coil former 100 clamped by the clamping piece 82, so that the debris on the coil former 100 falls into the hopper 81.

[0087] During cleaning, the coil former 100 is first carried by the carrying mechanism 6 to above the hopper 81, then the coil former 100 is clamped by the clamping piece 82, and then the blowing piece 83 blows the coil former 100 clamped by the clamping piece 82, so that the debris on the coil former 100 falls into the hopper 81.

[0088] It should be noted that the blowing piece 83 is preferably an ion blower. The ion blower can generate a large amount of airflow with positive and negative charges, quickly neutralize the static electricity on the surface of the object, effectively prevent static pollution and damage, and is more suitable for the production environment of electronic components. It should also be noted that the clamping piece 82 is preferably a pneumatic clamp finger, which has the advantages of simple structure and reliable work.

[0089] In order to further improve the production efficiency of the coil former processing device, the feeding mechanism 2, the hot melting mechanism 3, the cutting mechanism 4, the bending mechanism 5, the cleaning mechanism 8 and the discharging mechanism 7 are arranged equidistantly along a preset direction on the frame 1, and the carrying mechanism 6 carries the coil former 100 along the preset direction. Such arrangement makes the multiple processing sequences of the coil former 100 more reasonable, thereby shortening the moving path of the carrying mechanism 6 and saving the carrying time. It should be noted that the preset direction is the arrangement direction of the feeding mechanism 2, the hot melting mechanism 3, the cutting mechanism 4, the bending mechanism 5, the cleaning mechanism 8 and the discharging mechanism 7.

[0090] Specifically, the carrying mechanism 6 comprises a transfer assembly 61 and a plurality of grabbing pieces 62. The transfer assembly 61 is arranged on the frame 1 and comprises a moving piece 611 capable of sliding along the preset direction. The plurality of grabbing pieces 62 are arranged equidistantly along the preset direction on the moving piece 611, and each of the plurality of grabbing pieces 62 is capable of grabbing the coil former 100.

[0091] It can be understood that the plurality of grabbing pieces 62 can simultaneously grab a plurality of coil frames 100 to take or place the coil frames 100 on a plurality of the feeding mechanism 2, the hot melting mechanism 3, the cutting mechanism 4, the bending mechanism 5, the cleaning mechanism 8 and the discharging mechanism 7, so as to simultaneously carry the plurality of coil frames 100 to the next mechanism, that is, the plurality of mechanisms can work simultaneously, which is helpful to further improve the production efficiency. It should be noted that the grabbing piece 62 is preferably a pneumatic gripper. It should be further noted that the transfer assembly 61 can adopt a driving structure with X, Y and Z driving directions composed of a plurality of linear modules, which will not be described in detail. In the embodiment, the grabbing piece 62 is provided with five, and in other embodiments, it can also be provided with any number of not less than two and not more than five, and no specific requirements and limitations are made on this.

[0092] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled persons in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the utility model. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A coil bobbin processing device, characterized in that, The coil former processing device comprises: a frame body (1); a feeding mechanism (2) configured to feed the coil former (100) onto the frame body (1); a hot melting mechanism (3) provided on the frame body (1), the hot melting mechanism (3) being used for hot melting repair of a material head position of the coil former (100); a cutting mechanism (4) provided on the frame body (1), the cutting mechanism (4) being used for cutting off excess portions of a terminal (300) of the coil former (100); a bending mechanism (5) provided on the frame body (1), the bending mechanism (5) being used for bending the terminal (300) of the coil former (100); a conveying mechanism (6) provided on the frame body (1), the conveying mechanism (6) being configured to convey the coil former (100) fed by the feeding mechanism (2) in a processing sequence, so as to sequentially place the coil former (100) on the hot melting mechanism (3), the cutting mechanism (4) and the bending mechanism (5); a discharging mechanism (7) configured to collect and / or output the processed coil former (100).

2. The coil former processing apparatus of claim 1, wherein The hot melting mechanism (3) comprises: a hot melting lower die (31) provided on the frame body (1), the hot melting lower die (31) being configured to fix the coil former (100) with the material head upwardly arranged; a hot melting rod feeding assembly (32) provided on the frame body (1), the hot melting rod feeding assembly (32) being configured to feed a hot melting rod (400) to the material head position of the coil former (100); a hot melting upper die (33) vertically slidingly provided on the frame body (1) and located above the hot melting lower die (31), the hot melting upper die (33) comprising a pressing head (331) and a heating piece (332), the heating piece (332) being used for heating the pressing head (331), so that the pressing head (331) can heat the hot melting rod (400) and melt an end portion of the hot melting rod (400) and flatten the end portion on the material head position of the coil former (100).

3. The coil former processing apparatus of claim 1, wherein The cutting mechanism (4) comprises: a cutting lower die (41) provided on the frame body (1), the cutting lower die (41) comprising a lower cutting knife (411), and the cutting lower die (41) being configured to fix the coil former (100) with the terminal (300) extending to the lower cutting knife (411); a cutting upper die (42) vertically slidingly provided on the frame body (1) and located above the cutting lower die (41), the cutting upper die (42) comprising an upper cutting knife (421), the upper cutting knife (421) being capable of cooperating with the lower cutting knife (411) to cut off the terminal (300) of the coil former (100).

4. The coil former processing apparatus of claim 1 wherein, The bending mechanism (5) comprises: a bending lower die (51) provided on the frame body (1), the bending lower die (51) comprising a lower bending block (511), and the bending lower die (51) being configured to fix the coil former (100) with the terminal (300) extending to the lower bending block (511); A bending upper die (52) is vertically slidably arranged on the frame body (1) and located above the bending upper die (52), and the bending upper die (52) comprises an upper bending block (521), which can cooperate with the lower bending block (511) to bend the terminal (300) of the coil skeleton (100).

5. The coil former processing apparatus of claim 4, wherein The bending lower die (51) further comprises a guide hole (512), and the bending upper die (52) further comprises a guide block (522) which can be slidably embedded in the guide hole (512) to guide the cooperation of the upper bending block (521) and the lower bending block (511).

6. The coil former processing apparatus of claim 4 wherein, The bending mechanism (5) further comprises: A support (53) is arranged on the frame body (1), and the bending upper die (52) is vertically slidably arranged on the support (53); A connecting rod (54) is hingedly connected to the support (53) through a hinge structure; A driving member (55) is arranged on the frame body (1), and the two ends of the connecting rod (54) are respectively in transmission connection with the bending upper die (52) and the moving part of the driving member (55), so that the driving member (55) can drive the bending upper die (52) to slide through the connecting rod (54); The distance between the bending upper die (52) and the hinge structure is less than the distance between the moving part of the driving member (55) and the hinge structure.

7. The coil former processing apparatus of claim 1 wherein, The coil skeleton processing device further comprises a cleaning mechanism (8) arranged on the frame body (1), and the cleaning mechanism (8) is configured to remove debris on the coil skeleton (100).

8. The coil former processing apparatus of claim 7, wherein The cleaning mechanism (8) comprises: A hopper (81) is arranged on the frame body (1), and the hopper (81) is used for collecting debris; A clamping member (82) is arranged on the frame body (1) and located above the hopper (81), and the clamping member (82) is used for clamping the coil skeleton (100); A blowing member (83) is arranged on the frame body (1) and located above the clamping member (82), and the blowing member (83) is used for blowing the coil skeleton (100) clamped by the clamping member (82) to make the debris on the coil skeleton (100) fall into the hopper (81).

9. The coil former processing apparatus of claim 7 wherein, The feeding mechanism (2), the hot melting mechanism (3), the cutting mechanism (4), the bending mechanism (5), the cleaning mechanism (8) and the discharging mechanism (7) are equidistantly arranged on the frame body (1) along a predetermined direction, and the conveying mechanism (6) conveys the coil skeleton (100) along the predetermined direction.

10. The coil former processing apparatus of claim 9, wherein The conveying mechanism (6) comprises: A transfer assembly (61) is arranged on the frame body (1), and the transfer assembly (61) comprises a moving member (611) which can slide along the predetermined direction; A plurality of grabbing members (62) are equidistantly arranged on the moving member (611) along the predetermined direction, and the plurality of grabbing members (62) can grab the coil skeleton (100).

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