CN210743925U - Tin feeding mechanism for chip processing - Google Patents
Tin feeding mechanism for chip processing Download PDFInfo
- Publication number
- CN210743925U CN210743925U CN201922330204.2U CN201922330204U CN210743925U CN 210743925 U CN210743925 U CN 210743925U CN 201922330204 U CN201922330204 U CN 201922330204U CN 210743925 U CN210743925 U CN 210743925U
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- CN
- China
- Prior art keywords
- chip
- tin
- mount
- electric telescopic
- frame
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- Expired - Fee Related
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Abstract
The utility model discloses a go up tin mechanism for chip processing, including frame, last tin mechanism, chip, the control mechanism that is used for fixing other parts, the frame top is provided with go up tin mechanism, the chip inboard is provided with control mechanism still including being used for the fixed establishment of chip, the frame inboard is provided with fixed establishment, the chip sets up fixed establishment is last. The utility model discloses a tin plate mount can carry out quick fixed with the tin plate to can be fast to the accurate chip pin of aiming at with tin plate tin hole, thereby improve chip tin-feeding speed and efficiency, drive the lead screw through the motor and rotate then and drive the mount and remove, the removal that utilizes the mount can carry out quick fixed to the chip, makes the chip be in the central point of frame and puts.
Description
Technical Field
The utility model relates to a chip processing field especially relates to a go up tin mechanism for chip processing.
Background
The chip is a highly concentrated integrated circuit, but the circuits need pins for outputting input signals, and the pins need tin for connecting other electrical components to realize the function of the chip; traditional chip tinning is manually welded, the tinning process is very difficult to operate, the chip is burnt out carelessly, and the most troublesome process of manual tinning is pin positioning, so that the steps are time-wasting, and the production efficiency of the chip is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a go up tin mechanism for chip processing for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a tinning mechanism for chip processing, including frame, tinning mechanism, chip, the control mechanism that is used for fixing other parts, the frame top is provided with tinning mechanism, the chip inboard is provided with the control mechanism still is including being used for the fixed establishment of chip, the frame inboard is provided with fixed establishment, the chip sets up fixed establishment is last.
Preferably: the fixing mechanism comprises a lead screw, a motor and fixing frames, the lead screw is connected to the base through a bearing, the front end of the lead screw is connected to the motor rotating portion through a key, the fixing frames are connected to the outer side of the lead screw through threads, the chips are arranged between the fixing frames, and the motor is connected to the control mechanism.
According to the arrangement, the motor is controlled by the control mechanism to rotate, the lead screw is driven to rotate by the rotation of the motor rotating part, and the fixing frame is driven to fix the chip by the rotation of the lead screw.
Preferably: the fixing mechanism comprises a first electric telescopic rod, a second electric telescopic rod and a fixing frame, wherein the first electric telescopic rod fixing part is connected with the front end of the machine base through a bolt, the second electric telescopic rod fixing part is connected with the rear end of the machine base through a bolt, the fixing frame is connected with the first electric telescopic rod and the telescopic part of the second electric telescopic rod through threads, the chips are arranged between the fixing frames, the first electric telescopic rod is connected with the control mechanism, and the second electric telescopic rod is connected with the control mechanism.
According to the arrangement, the first electric telescopic rod and the second electric telescopic rod are controlled by the control mechanism, and the fixing frame is driven to move by using the length change of the telescopic parts of the first electric telescopic rod and the second electric telescopic rod, so that the chip can be fixed.
Preferably: go up tin mechanism and include tin plate, tin plate mount, limiting plate, the tin plate mount passes through hinged joint and is in frame one side, it is in through the gap junction to go up the tin plate mount is inboard, the limiting plate passes through welded connection and is in the tin plate mount is inboard.
So set up, utilize tin plate mount with the hinge of frame will go up the tin plate quick with the chip coordinates the location to improve whole tin efficiency of going up.
Preferably: the control mechanism comprises a controller and a pressure sensor, the controller is connected to the inner side of the machine base through screws, the model of the controller is STC89C51 single chip microcomputer, the pressure sensor is connected to the fixing mechanism, the model of the pressure sensor is BX120-3AA, and the pressure sensor is electrically connected with the controller.
According to the arrangement, the pressure sensor is used for detecting the pressing condition of the fixing mechanism on the chip, and the fixing mechanism is adjusted by the controller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the tin plate fixing frame can be used for quickly fixing the tin plate, so that tin holes of the tin plate can be quickly and accurately aligned to pins of a chip, and the tin coating speed and efficiency of the chip are improved;
2. the lead screw is driven to rotate through the motor so as to drive the fixing frame to move, and the chip can be quickly fixed by the aid of movement of the fixing frame, so that the chip is located at the center of the base.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment 1 of a tinning mechanism for chip processing according to the present invention;
FIG. 2 is a schematic structural diagram of an embodiment 2 of the tin applying mechanism for chip processing according to the present invention;
FIG. 3 is a partial part view of the fixing mechanism of the tin applying mechanism for chip processing according to embodiment 1 of the present invention;
FIG. 4 is a partial part view of the embodiment 2 of the fixing mechanism of the tin applying mechanism for chip processing according to the present invention;
FIG. 5 is a partial chip part diagram of the tinning mechanism for chip processing according to the present invention;
FIG. 6 is a circuit flow diagram of the embodiment 1 of the tin applying mechanism for chip processing according to the present invention;
fig. 7 is a circuit flow diagram of embodiment 2 of the tin applying mechanism for chip processing according to the present invention.
The reference numerals are explained below:
1. a machine base; 2. a fixing mechanism; 3. a tinning mechanism; 4. a chip; 5. a control mechanism; 21. a lead screw; 22. a motor; 23. a fixed mount; 211. a first electric telescopic rod; 212. a second electric telescopic rod; 31. coating a tin plate; 32. a tin plate fixing frame; 33. a limiting plate; 51. a controller; 52. a pressure sensor.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
a tinning mechanism for chip processing, including frame 1, tinning mechanism 3, chip 4, the control mechanism 5 that is used for fixing other parts, 1 top of frame is provided with tinning mechanism 3, and 4 inboards of chip are provided with the control mechanism 5, still including being used for the fixed establishment 2 of chip 4, 1 inboards of frame are provided with fixed establishment 2, and chip 4 sets up on fixed establishment 2.
Example 1
As shown in fig. 1, 3, 5, and 6, the fixing mechanism 2 includes a lead screw 21, a motor 22, and a fixing frame 23, the lead screw 21 is connected to the base 1 through a bearing, the front end of the lead screw 21 is connected to a rotating portion of the motor 22 through a key, the fixing frame 23 is connected to the outer side of the lead screw 21 through a thread, the chip 4 is disposed between the two fixing frames 23, the motor 22 is electrically connected to the controller 51, the motor 22 is controlled to rotate by the control mechanism 5, the lead screw 21 is driven to rotate by the rotation of the rotating portion of the motor 22, and the fixing frame 23 is driven to fix the chip 4 by the rotation of the lead screw 21; the tinning mechanism 3 comprises a tinning plate 31, a tinning plate fixing frame 32 and a limiting plate 33, the tinning plate fixing frame 32 is connected to the side face of one side of the base 1 through a hinge, the tinning plate 31 is connected to the inner side of the tinning plate fixing frame 32 through a gap, the limiting plate 33 is connected to the inner side of the tinning plate fixing frame 32 through welding, and the tinning plate 31 is rapidly matched and positioned with the chip 4 through the hinge of the tinning plate fixing frame 32 and the base 1, so that the whole tinning efficiency is improved; the control mechanism 5 comprises a controller 51 and a pressure sensor 52, wherein the controller 51 is connected to the inner side of the machine base 1 through screws, the pressure sensor 52 is adhered to the upper end of the fixing frame 23, the pressure sensor 52 is electrically connected with the controller 51, the extrusion condition of the fixing mechanism 2 on the chip 4 is detected through the pressure sensor 52, and the fixing mechanism 2 is adjusted through the controller 51.
The working principle is as follows: when the device is used, the chip 4 is placed between the two fixing frames 23, the extrusion force applied to the opposite corners of the chip 4 is detected through the pressure sensor 52, when the extrusion force reaches the set data in the controller 51, the motor 22 stops rotating the fixing frames 23 to be fixed, the tin plate 31 is placed on the inner side of the tin plate fixing frame 32, after the tin plate fixing frame 32 is closed, the corresponding tin holes in the tin plate 31 and the pin positions of the chip 4 are observed, if the tin holes are aligned with the positions of the chip 4, the tin plate 31 is manually tinned, and the chip 4 is cleaned before tinning.
Example 2
As shown in fig. 2, 4 and 7, the difference between the embodiment 2 and the embodiment 1 is that the fixing mechanism 2 includes a first electric telescopic rod 211, a second electric telescopic rod 212 and a fixing frame 23, the fixing portion of the first electric telescopic rod 211 is connected to the front of the base 1 by a bolt, the fixing portion of the second electric telescopic rod 212 is connected to the rear end of the base 1 by a bolt, the fixing frame 23 is connected to the extending portions of the first electric telescopic rod 211 and the second electric telescopic rod 212 by a screw, the chip 4 is disposed between the two fixing frames 23, the first electric telescopic rod 211 is electrically connected to the controller 51, the second electric telescopic rod 212 is electrically connected to the controller 51, through the first electric telescopic handle 211 and the second electric telescopic handle 212 of control mechanism 5's control, utilize the length variation of the flexible portion of first electric telescopic handle 211 and second electric telescopic handle 212 to drive mount 23 and remove, and then can fix chip 4.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A go up tin mechanism for chip processing, including frame (1), last tin mechanism (3), chip (4), the control mechanism (5) that are used for fixing other parts, frame (1) top is provided with go up tin mechanism (3), chip (4) inboard is provided with control mechanism (5), its characterized in that: the fixing mechanism (2) for fixing the chip (4) is further included, the fixing mechanism (2) is arranged on the inner side of the base (1), and the chip (4) is arranged on the fixing mechanism (2).
2. The tinning mechanism for chip processing according to claim 1, characterized in that: fixed establishment (2) are including lead screw (21), motor (22), mount (23), lead screw (21) pass through the bearing and connect on frame (1), lead screw (21) front end is in through the key joint motor (22) rotation portion, mount (23) pass through threaded connection lead screw (21) the outside, chip (4) set up two between mount (23), motor (22) are connected control mechanism (5).
3. The tinning mechanism for chip processing according to claim 1, characterized in that: fixed establishment (2) include first electric telescopic handle (211), second electric telescopic handle (212), mount (23), bolted connection is passed through to first electric telescopic handle (211) fixed part frame (1) the place ahead, bolted connection is passed through to second electric telescopic handle (212) fixed part frame (1) rear end, mount (23) are through threaded connection first electric telescopic handle (211) with second electric telescopic handle (212) pars contractilis, chip (4) set up two between mount (23), first electric telescopic handle (211) are connected control mechanism (5), second electric telescopic handle (212) are connected control mechanism (5).
4. The tinning mechanism for chip processing according to claim 1, characterized in that: go up tin mechanism (3) including tin plate (31), tin plate mount (32), limiting plate (33), tin plate mount (32) pass through hinged joint and are in frame (1) one side, it connects through the clearance to go up tin plate (31) tin plate mount (32) are inboard, limiting plate (33) are in through welded connection tin plate mount (32) are inboard.
5. The tinning mechanism for chip processing according to claim 1, characterized in that: control mechanism (5) are including controller (51), pressure sensor (52), controller (51) pass through the screw connection inboard frame (1), pressure sensor (52) are connected fixed establishment (2), pressure sensor (52) with controller (51) electricity is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330204.2U CN210743925U (en) | 2019-12-23 | 2019-12-23 | Tin feeding mechanism for chip processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330204.2U CN210743925U (en) | 2019-12-23 | 2019-12-23 | Tin feeding mechanism for chip processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210743925U true CN210743925U (en) | 2020-06-12 |
Family
ID=71007626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330204.2U Expired - Fee Related CN210743925U (en) | 2019-12-23 | 2019-12-23 | Tin feeding mechanism for chip processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210743925U (en) |
-
2019
- 2019-12-23 CN CN201922330204.2U patent/CN210743925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20211223 |