PIN transferring and conveying mechanism
By designing a PIN transfer and conveying mechanism, the problem of low PIN soldering efficiency was solved, achieving efficient PIN transfer and positioning, avoiding soldering errors, and improving soldering accuracy and efficiency.
Patent Information
- Application Number
- CN202423316133.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the existing technology, the soldering efficiency of PIN pins is low, manual operation is time-consuming and labor-intensive, and the time difference between the round trip of the pin tray on the conveyor line reduces the efficiency of the soldering process.
Design a PIN needle transfer and conveying mechanism, including a first module, a second module, a first conveying component, a second conveying component, and a transfer component. The PIN needle tray is clamped and positioned by a clamping cylinder, a floating joint, and a limiting block. The position switching of the PIN needle tray and the gripping of PIN needles are achieved by an electric cylinder and a push rod. The PIN needles are transferred by a welding head suction nozzle.
It improves the transfer and positioning accuracy of PIN pins, avoids soldering errors, and increases the transfer efficiency of PIN pins.
Smart Images
Figure CN223591862U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to PIN needle welding technical field, concretely relates to a PIN needle transfer conveying mechanism. BACKGROUND
[0002] PIN needle is a kind of metal substance used for conducting electricity and signal transmission in connector, and a large number of connectors are used in electronic products, and these connectors usually need to be connected by multiple PIN needles.
[0003] Before PIN needle welding, PIN needle needs to be transferred to welding station, and the inventor finds that the prior art at least has the following technical problems: on the one hand, PIN needle is usually placed in the welding station by manual operation, which is time-consuming and laborious, thereby affecting the processing efficiency and cost; on the other hand, on the welding conveying line, PIN needle is inserted into a needle material disc, and the needle material disc is conveyed to the welding station by the conveying line, and the needle material disc after unloading PIN needle needs to return to the initial position to continue loading PIN needle, and due to the difference in return time of needle material disc on the conveying line, the efficiency of the whole welding process is reduced.
[0004] Therefore, it is necessary to improve the defects in the prior art to overcome the deficiencies in practical application. CONTENT OF UTILITY MODEL
[0005] Based on the above-mentioned shortcomings and deficiencies in the prior art, one of the purposes of the utility model is to solve at least one or more of the above-mentioned problems in the prior art, in other words, one of the purposes of the utility model is to provide a PIN needle transfer conveying mechanism that meets one or more of the above-mentioned needs.
[0006] In order to achieve the above-mentioned utility model purposes, the utility model adopts the following technical solutions:
[0007] The utility model provides a PIN needle transfer conveying mechanism, which comprises a first module, a second module, a first conveying assembly, a second conveying assembly and a transfer assembly, the first module and the second module are arranged side by side, the first conveying assembly is in sliding cooperation with the first module, the second conveying assembly is in sliding cooperation with the second module, the first needle material disc is loaded on the first conveying assembly, and the second needle material disc is loaded on the second conveying assembly, the transfer assembly is installed on the second conveying assembly and is used for switching the position of the second needle material disc, so that PIN needle in the first needle material disc and the second needle material disc can be gripped through the same position.
[0008] As a preferred solution, the first conveying assembly and the second conveying assembly respectively comprise a moving plate, a support plate and a clamping assembly, the moving plate is connected with the first mold group or the second mold group, the support plate is connected on the moving plate, the clamping assembly is installed on the support plate, and the clamping assembly is used for clamping the first needle material disc or the second needle material disc.
[0009] As a preferred solution, the clamping assembly comprises a clamping cylinder, a floating joint, a positioning pressing block and a limiting block, the limiting block is installed on the support plate, the clamping cylinder is connected with the floating joint, the floating joint is connected with the positioning pressing block, and the positioning pressing block and the limiting block are loaded with the first needle material disc or the second needle material disc.
[0010] As a preferred solution, the limiting block is in an L-shaped structure and is used for abutting against the side wall of the first needle material disc or the second needle material disc.
[0011] As a preferred solution, the positioning pressing block and the limiting block are diagonally arranged.
[0012] As a preferred solution, the transfer assembly is connected with the second conveying assembly and is used for transferring the second needle material disc from the second mold group to the first mold group, so that the PIN needle in the second needle material disc can be grabbed.
[0013] As a preferred solution, the transfer assembly comprises an electric cylinder, a push rod and a push block, the output end of the electric cylinder is connected with the push rod, the sliding part of the push block is connected with the electric cylinder, the pushing part of the push block is connected with the push rod, and the push block is connected with the support plate of the second conveying assembly.
[0014] As a preferred solution, the first needle material disc and the second needle material disc are respectively loaded with PIN needles.
[0015] As a preferred solution, one side of the first mold group is provided with a first station and a second station, the first station is provided with a rotating cylinder and a rotating table, the rotating cylinder is rotationally connected with the rotating table, and the rotating table is used for loading an initial needle material disc.
[0016] As a preferred solution, a welding head suction nozzle is further included, and the PIN needles in the initial needle material disc are sequentially transferred to the first needle material disc or the second needle material disc through the welding head suction nozzle.
[0017] Compared with the prior art, the utility model has the beneficial effects that:
[0018] The utility model provides a PIN needle transfer conveying mechanism, through to PIN needle transfer to the welding station for, make PIN needle transfer process no displacement deviation, improve transfer and positioning accuracy, avoid PIN needle because of the displacement deviation of conveying process leads to the welding error, and then reduce the welding precision problem, through two parallelly arranged first module and second module, it is favorable to convey two needle material disc simultaneously, and two needle material disc shift to the welding station alternately, improve PIN needle's transfer efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the embodiment description needed to use the drawing briefly introduce, obviously, the following description in the drawing only some embodiments of the utility model, for those of ordinary skill in the art, under the premise of not paying creative labor, can also obtain the drawing of other embodiments according to these drawings.
[0020] Figure 1 It is the structure schematic diagram of PIN needle transfer conveying mechanism of the utility model embodiment,
[0021] Figure 2 It is the first state plan view of PIN needle transfer conveying mechanism of the utility model embodiment,
[0022] Figure 3 It is the second state plan view of PIN needle transfer conveying mechanism of the utility model embodiment,
[0023] Figure 4 It is the structure schematic diagram of first conveying assembly and second conveying assembly of the utility model embodiment,
[0024] Figure 5 It is the structure schematic diagram of transfer assembly of the utility model embodiment,
[0025] Figure 6 It is the structure schematic diagram of rotating assembly of first station of the utility model embodiment,
[0026] In the drawing: 11 first module, 12 second module, 21 first conveying assembly, 211 first needle material disc, 22 second conveying assembly, 221 second needle material disc, 31 moving plate, 32 support plate, 33 clamping assembly, 331 clamping cylinder, 332 floating joint, 333 positioning pressing block, 334 limiting block, 4 transfer assembly, 41 electric cylinder, 42 push rod, 43 push block, 5 first station, 51 rotating electric cylinder, 52 rotating table, 6 second station, 71 first welding head suction nozzle, 72 second welding head suction nozzle. DETAILED DESCRIPTION
[0027] In order to illustrate the technical solutions of the embodiments of the present application more clearly, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some examples or embodiments of the present application, and for those skilled in the art, the present application can be applied to other similar situations without creative effort on the basis of these drawings. Unless it is obvious from the language context or otherwise stated, the same reference numbers in the drawings represent the same structure or operation.
[0028] The relative arrangement, numerical expressions and values of the components and steps set forth in these embodiments do not limit the scope of the present application unless otherwise specifically stated. Meanwhile, it should be understood that the sizes of the various parts shown in the drawings are not drawn in accordance with the actual proportional relationship for the convenience of description. The technology, methods and devices known to those skilled in the art can not be discussed in detail, but should be considered as part of the authorized description under appropriate circumstances. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.
[0029] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate and imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of the parts themselves.
[0030] In addition, it should be noted that the use of the words "first", "second" and the like to define parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore it cannot be understood as a limitation on the scope of protection of the present application. In addition, although the terms used in the present application are selected from the commonly known and used terms, some terms mentioned in the description of the present application may be selected by the applicant according to his or her judgment, and the detailed meaning of each term is explained in the relevant part of the description. In addition, the present application is not only required to be understood by the actual terms used, but also by the meaning implied by each term.
[0031] According to some embodiments of the present application, as Figures 1 to 6As shown, a PIN needle transfer conveying mechanism is provided, comprising a first module 11, a second module 12, a first conveying assembly 21, a second conveying assembly 22 and a transfer assembly 4, the first module 11 and the second module 12 are arranged side by side, the first conveying assembly 21 is in sliding fit with the first module 11, the second conveying assembly 22 is in sliding fit with the second module 12, the first conveying assembly 21 is loaded with a first needle tray 211, the second conveying assembly 22 is loaded with a second needle tray 221, and the transfer assembly 4 is installed on the second conveying assembly 22 and used to switch the position of the second needle tray 221 so that the PIN needles in the first needle tray 211 and the second needle tray 221 can be grabbed through the same position.
[0032] Specifically, the first conveying assembly 21 and the second conveying assembly 22 respectively comprise a moving plate 31, a support plate 32 and a clamping assembly 33, the moving plate 31 is connected with the first module 11 or the second module 12, the support plate 32 is connected on the moving plate 31, and the clamping assembly 33 is installed on the support plate 32 and used to clamp the first needle tray 211 or the second needle tray 221.
[0033] Further, the clamping assembly 33 comprises a clamping cylinder 331, a floating joint 332, a positioning block 333 and a limiting block 334, the limiting block 334 is installed on the support plate 32, the clamping cylinder 331 is connected with the floating joint 332, the floating joint 332 is connected with the positioning block 333, and the positioning block 333 and the limiting block 334 are loaded with the first needle tray 211 or the second needle tray 221.
[0034] Further, the limiting block 334 has an L-shaped structure and is used to abut against the side wall of the first needle tray 211 or the second needle tray 221. The positioning block 333 and the limiting block 334 are arranged diagonally and abut against two adjacent side walls of the first needle tray 211 or the second needle tray 221, so as to achieve clamping and positioning of the needle tray.
[0035] In some embodiments of the present application, the transfer assembly 4 is connected with the second conveying assembly 22 and used to transfer the second needle tray 221 from above the second module 12 to above the first module 11, so as to grab the PIN needles in the second needle tray 221.
[0036] Specifically, the transfer assembly 4 comprises an electric cylinder 41, a push rod 42 and a push block 43, the output end of the electric cylinder 41 is connected with the push rod 42, the sliding part of the push block 43 is in sliding connection with the upper end of the electric cylinder 41, the pushing part of the push block 43 is connected with the push rod 42, and the push block 43 is connected with the support plate 32 of the second conveying assembly 22.
[0037] In some embodiments of the present application, a plurality of PIN needles are loaded in the first needle tray 211 and the second needle tray 221 respectively, so as to transfer the PIN needles to the welding station.
[0038] In some embodiments of the present application, one side of the first module 11 is configured with the first station 5 and the second station 6, the first station 5 is provided with a rotary electric cylinder 51 and a rotary table 52, the rotary electric cylinder 51 is rotationally connected with the rotary table 52, and the rotary table 52 is used to load an initial needle material disc. The first station 5 is the initial position of the needle material disc transferred to the conveying assembly, and the second station 6 is the initial position of the needle material disc on the conveying assembly transferred to the welding station.
[0039] In some embodiments of the present application, a welding head suction nozzle is further included, the welding head suction nozzle includes a first welding head suction nozzle 71 and a second welding head suction nozzle 72, the PIN needles in the initial material disc of the first station 5 are sequentially transferred to the first needle material disc 211 or the second needle material disc 221 through the first welding head suction nozzle 72, and the PIN needles in the first needle material disc 211 or the second needle material disc 221 of the second station 6 are transferred to the welding station through the second welding head suction nozzle 72.
[0040] According to the PIN needle transfer and conveying mechanism provided in some embodiments of the present application, the PIN needles are transferred to the welding station through conveying, so that there is no displacement deviation in the PIN needle transfer process, the transfer and positioning accuracy are improved, welding errors caused by displacement deviation of the PIN needles in the conveying process are avoided, and the welding precision problem is reduced; through the two parallelly arranged first module and second module, two needle material discs are beneficially conveyed at the same time, and the two needle material discs are sequentially and alternately transferred to the welding station, and the PIN needle transfer efficiency is improved.
[0041] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms such as “mounting”, “connection”, “connecting”, “fixing” and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be direct connection, or can be indirect connection through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0042] The above only describes the preferred embodiments and principles of the present application in detail, and for those skilled in the art, according to the idea provided by the present application, the specific implementation manner can be changed, and these changes should also be regarded as the protection scope of the present application.
Claims
1. A PIN needle transfer and conveying mechanism, characterized in that, The device includes a first module, a second module, a first conveying component, a second conveying component, and a transfer component. The first module and the second module are arranged side by side. The first conveying component is slidably engaged with the first module, and the second conveying component is slidably engaged with the second module. The first conveying component is equipped with a first needle tray, and the second conveying component is equipped with a second needle tray. The transfer component is installed on the second conveying component and is used to switch the position of the second needle tray so that the PIN needles in the first needle tray and the second needle tray can be gripped at the same position.
2. The PIN needle transfer and conveying mechanism according to claim 1, characterized in that, The first conveying assembly and the second conveying assembly each include a moving plate, a support plate, and a clamping assembly. The moving plate is connected to the first module or the second module. The support plate is connected to the moving plate. The clamping assembly is installed on the support plate. The clamping assembly is used to clamp the first needle tray or the second needle tray.
3. The PIN needle transfer and conveying mechanism according to claim 2, characterized in that, The clamping assembly includes a clamping cylinder, a floating joint, a positioning block, and a limiting block. The limiting block is installed on the support plate. The clamping cylinder is connected to the floating joint. The floating joint is connected to the positioning block. A first needle tray or a second needle tray is loaded between the positioning block and the limiting block.
4. The PIN needle transfer and conveying mechanism according to claim 3, characterized in that, The limiting block has an L-shaped structure and is used to abut against the side wall of the first needle material tray or the second needle material tray.
5. A PIN needle transfer and conveying mechanism according to claim 3, characterized in that, The positioning block and the limiting block are arranged diagonally opposite each other.
6. The PIN needle transfer and conveying mechanism according to claim 1, characterized in that, The transfer component is connected to the second conveying component and is used to transfer the second needle material tray from the second module to the first module for gripping the PIN needles in the second needle material tray.
7. A PIN needle transfer and conveying mechanism according to claim 6, characterized in that, The transfer assembly includes an electric cylinder, a push rod, and a push block. The output end of the electric cylinder is connected to the push rod, the sliding part of the push block is connected to the electric cylinder, the pushing part of the push block is connected to the push rod, and the push block is connected to the support plate of the second conveying assembly.
8. A PIN needle transfer and conveying mechanism according to claim 1, characterized in that, The first needle tray and the second needle tray are respectively loaded with PIN needles.
9. A PIN needle transfer and conveying mechanism according to claim 1, characterized in that, The first module is equipped with a first station and a second station on one side. The first station is equipped with a rotary electric cylinder and a rotary table. The rotary electric cylinder is rotatably connected to the rotary table, and the rotary table is used to load the initial needle material tray.
10. A PIN needle transfer and conveying mechanism according to claim 9, characterized in that, It also includes a welding head nozzle, which sequentially transfers the PIN pins in the initial tray to the first pin tray or the second pin tray.