CN217443853U - Overturning burning mechanism - Google Patents

Overturning burning mechanism Download PDF

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Publication number
CN217443853U
CN217443853U CN202121165024.4U CN202121165024U CN217443853U CN 217443853 U CN217443853 U CN 217443853U CN 202121165024 U CN202121165024 U CN 202121165024U CN 217443853 U CN217443853 U CN 217443853U
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China
Prior art keywords
assembly
clamping
burning
subassembly
centre gripping
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CN202121165024.4U
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Chinese (zh)
Inventor
王洪建
谢少庆
曾科
胡广力
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Wuhan Boray M&e Equipment Co ltd
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Wuhan Boray M&e Equipment Co ltd
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Abstract

The utility model discloses a mechanism is burnt in upset burns records frock in order to treat the PCB board of burning record and burn through the centre gripping, include: an upper bracket; the first telescopic assembly comprises a cylinder body and a telescopic rod, the cylinder body is fixedly arranged on the upper bracket, and the output end of the cylinder body is connected with the telescopic rod; the first clamping assembly comprises a fixing frame and a clamping block, the fixing frame is fixedly connected with the clamping block, the top of the fixing frame is fixedly connected with the telescopic rod, the clamping block is provided with two clamping grooves which are arranged in parallel, and the two clamping grooves are respectively used for clamping the burning tool; the first overturning assembly is connected with the clamping block to drive the clamping block to overturn. Through the utility model provides a mechanism is burnt in upset not only is convenient for load and unload burning record frock, can burn record the online type change fast of frock to two kinds moreover under the circumstances of not changing burning record frock to improve the efficiency of burning record to the PCB board.

Description

Overturning burning mechanism
Technical Field
The utility model relates to a chip burns and writes technical field, especially relates to a mechanism is burnt in upset.
Background
In the prior art, the burning mechanism drives the burning tool to vertically lift for program downloading, and the mechanism is only suitable for burning a single product. When two or more products are produced on a production line simultaneously, the corresponding burning tools are required to be quickly replaced. A mechanism is needed to switch the tooling at this time.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide a roll-over writing mechanism to solve the problem of low efficiency of the roll-over writing mechanism.
According to the utility model discloses an aspect provides a mechanism is burnt in upset, burns the frock through the centre gripping and burns the PCB board in order to treat the burning record, include:
an upper bracket;
the first telescopic assembly comprises a cylinder body and a telescopic rod, the cylinder body is fixedly arranged on the upper bracket, and the output end of the cylinder body is connected with the telescopic rod;
the first clamping assembly comprises a fixing frame and a clamping block, the fixing frame is fixedly connected with the clamping block, the top of the fixing frame is fixedly connected with the telescopic rod, the clamping block is provided with two clamping grooves which are arranged in parallel, and the two clamping grooves are respectively used for clamping the burning tool;
the first overturning assembly is connected with the clamping block to drive the burning tool on the clamping block to overturn.
According to some embodiments, the groove walls of the two clamping grooves are provided with threaded holes, and the burning tool clamped in the clamping grooves is connected with the clamping block through bolts.
According to some embodiments, the telescopic device further comprises a limiting component used for limiting the telescopic track of the first telescopic component, the limiting component comprises a first fixing plate and a first limiting column, the cylinder body penetrates through the first fixing plate and is fixedly connected with the first fixing plate, the first fixing plate is provided with a limiting hole, the first limiting column is in transition fit connection with the limiting hole, and the first limiting column is fixedly connected with the fixing frame.
According to some embodiments, the fixing frame comprises a second fixing plate and a connecting plate, the bottom of the second fixing plate is vertically arranged and fixedly connected with the connecting plate, the first fixing plate is arranged in parallel with the second fixing plate, and the first limiting column and the telescopic rod are respectively and fixedly connected with the second fixing plate.
According to some embodiments, the first turnover assembly comprises a first driving assembly and a bearing, the first driving assembly and the bearing are both fixedly mounted on the connecting plate, one end of the bearing is connected with the output end of the first driving assembly, the other end of the bearing is connected with the clamping block, and the first driving assembly is used for driving the bearing to rotate so as to drive the clamping block to rotate.
According to some embodiments, the PCB board support further comprises a lower support, wherein the vertical projection of the upper support is coincident with the vertical projection of the lower support, and the lower support is used for bearing the PCB board.
According to some embodiments, still include locating component and be used for treating to burn and record the PCB board and fix a position, locating component includes two second drive assembly, two second centre gripping subassemblies, second upset subassembly and the flexible subassembly of second, the flexible subassembly fixed mounting of second in on the lower carriage for the jacking is treated to burn and records the PCB board for the centre gripping of second centre gripping subassembly, two second centre gripping subassembly subsection fixed mounting in treat with the cooperation centre gripping on the upper bracket and record the PCB board, two the second drive assembly correspond respectively with two the second centre gripping subassembly is connected with synchronous drive two the centre gripping subassembly moves towards opposite direction, second upset subassembly with the second centre gripping subassembly is connected and is used for driving first centre gripping subassembly upset.
According to some embodiments, the device further comprises a conveying device which is located between the positioning assembly and the burning tool and is installed on the lower support and used for conveying the positioned PCB to be burned.
According to some embodiments, the device further comprises a third telescopic assembly, wherein the third telescopic assembly is located on one side of the first clamping assembly, is fixedly installed on the lower support and is used for jacking and positioning the PCB to be burned so as to be burned by the burning tool for burning.
According to some embodiments, the output ends of the second telescopic assembly and the third telescopic assembly are fixedly connected with a tray, a second limiting column is arranged at the top of the tray, a through hole is formed in the PCB to be burned, and the second limiting column is in transition fit connection with the through hole so as to perform secondary positioning on the PCB to be burned.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this mechanism is burnt in upset is burning the record in-process to the PCB board of burning the record, two centre gripping grooves are used for two centre gripping wares of centre gripping respectively on the grip block through first centre gripping subassembly earlier, first flexible subassembly drive telescopic link goes up and down to predetermineeing the height with first centre gripping subassembly, burn the record with the PCB board of treating that to burn record that places bottom the frock, treat that one of them burns the record frock and burn the record completion back to the PCB board, the output upset of the first upset subassembly of control and grip block connection, thereby drive the upset of first centre gripping subassembly, control another and burn the record frock and carry out the secondary to the PCB board this moment, thereby pass through the utility model provides a mechanism is burnt in the upset, under the condition of not changing the record frock, can realize two kinds of record frock online rapid remodeling of burning, burn the work efficiency that the record mechanism burnt the record to the PCB board in order to improve the upset.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings 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 creative efforts.
Fig. 1 is a three-dimensional schematic view of a flip-flop recording mechanism according to the present invention;
fig. 2 is a schematic perspective view of a part of the structure of the turnover burning mechanism provided by the present invention;
fig. 3 is a schematic view of a front view structure of a flip recording mechanism according to the present invention.
In the figure: a first telescoping assembly 100; a first clamping assembly 200; a fixed frame 210; a second fixing plate 211; a connecting plate 212; a clamping block 220; a first flipping assembly 300; a first drive assembly 310; a stop assembly 400; a first fixing plate 410; a first restraint post 420; a positioning assembly 500; a second drive assembly 510, a second clamp assembly 520; a second flip element 530; a second telescoping assembly 540; a tray 541; a transfer device 600; burning the tool 700; a PCB board 800; and a third telescoping assembly 900.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Please refer to fig. 1 to 3, the utility model provides a mechanism is burnt in upset, through the utility model provides a mechanism is burnt in upset, not only is convenient for load and unload burning record frock 700, can burn record frock 700 online remodelling fast to two kinds under the condition of burning record frock 700 not changing moreover to improve the efficiency of burning record to PCB 800, its concrete scheme is as follows.
The overturning burning mechanism comprises an upper bracket (not shown in the figure), a first telescopic assembly 100, a first clamping assembly 200 and a first overturning assembly 300, wherein the upper bracket can be understood as the top of a floor bracket and can also be a bracket body stably suspended on a suspension beam so as to play a supporting effect.
First flexible subassembly 100 includes cylinder body and telescopic link, and cylinder body fixed mounting is on the upper bracket, and the output and the telescopic link of cylinder body are connected. The first telescopic assembly 100 may be one of a cylinder, an oil cylinder and an electric push rod.
First clamping component 200 includes mount 210 and grip block 220, and mount 210 and grip block 220 fixed connection, the top and the telescopic link fixed connection of mount 210, grip block 220 are equipped with two parallel arrangement's centre gripping groove, and two centre gripping grooves are equallyd divide and are used for two centre gripping record frocks 700 respectively. When two clamping blocks 220 are provided, the two clamping blocks 220 are respectively arranged on two opposite sides of the fixing frame 210, so that the two clamping blocks 220 cooperate to clamp the tool 700 to be burned.
The first flipping unit 300 is connected to the clamping block 220 to drive the clamping block 220 to flip. Wherein first upset subassembly 300 can be the manual control upset, also can be the electronic control upset, and the direction of upset both can be the forward upset, also can be reverse upset, and the flip angle can be 0 ~ 360 degrees, in this embodiment, for the convenience of burning record probe on the burning record frock 700 that first centre gripping subassembly 200 was held carries out the burning record processing to the PCB board 800 of treating the burning record, the threshold value that first upset subassembly 300 overturned is 180 degrees.
In the above scheme, in the process of burning two to-be-burned PCBs 800 with different burning requirements, the turnover burning mechanism firstly uses two clamping grooves on the clamping block 220 of the first clamping assembly 200 to clamp the two burning tools 700, and the first telescopic assembly 100 drives the telescopic rod to lift the first clamping assembly 200 to a preset height, so as to burn the to-be-burned PCB 800 placed at the bottom of the burning tool 700, thereby completing the burning of one of the burning tools 700 on the PCB 800. When this mechanism is burnt in upset needs carry out the burning record demand of difference to PCB board 800, through the output upset of the first upset subassembly 300 that control and grip block 220 are connected to drive the upset of first centre gripping subassembly 200, control another this moment and burn record frock 700 and burn record to PCB board 800, thereby pass through the utility model provides a mechanism is burnt in upset, under the condition of burning record frock 700 not changing, can realize two kinds of burning record frock 700 online remodels fast to improve the work efficiency of producing the line and burning record PCB board 800.
According to some embodiments, in order to make the clamping groove clamping burning tool 700 more tightly and not easy to fall off, in this embodiment, the groove walls of the two clamping grooves are both provided with threaded holes, and the clamping groove clamping burning tool 700 is fastened by connecting the threaded holes and the bolts through threads.
According to some embodiments, in order to enable the turnover burning mechanism to burn the PCB 800 more accurately, the turnover burning mechanism further includes a limiting assembly 400 for limiting the telescopic track of the first telescopic assembly 100, the limiting assembly includes a first fixing plate 410 and a first limiting post 420, the cylinder body penetrates through the first fixing plate 410 and is fixedly connected with the first fixing plate 410, the first fixing plate 410 is provided with a limiting hole, the first limiting post 420 is in transition fit connection with the limiting hole, and the first limiting post 420 is fixedly connected with the fixing frame 210. The first limit column 420 may be one, or two or more than two parallel telescopic rods, and the first fixing plate 410 is provided with a corresponding number of limit holes, so as to achieve the effect of limiting the telescopic track of the first telescopic assembly 100, and enable the turnover burning mechanism to accurately burn the PCB 800.
The fixing frame 210 includes a second fixing plate 211 and a connecting plate 212, the bottom of the second fixing plate 211 of the connecting plate 212 is vertically arranged and fixedly connected, the first fixing plate 410 is parallel to the second fixing plate 211, and the first limiting column 420 and the telescopic rod are fixedly connected to the second fixing plate 211 respectively. When the first telescopic assembly 100 works, the telescopic rod is driven to ascend and descend, so that the second fixing plate 211 is driven to ascend and descend, and the clamping block 220 and the first overturning assembly 300 are driven to ascend and descend.
In addition, the first flipping unit 300 includes a first driving unit 310 and a bearing, the first driving unit 310 and the bearing are both fixedly mounted on the connecting plate 212, one end of the bearing is connected to an output end of the first driving unit 310, the other end of the bearing is connected to the clamping block 220, and the first driving unit 310 is used for driving the bearing to rotate so as to drive the clamping block to rotate.
According to some embodiments, the flip burn mechanism further includes a lower bracket (not shown in the figures), a vertical projection of the upper bracket coincides with a vertical projection of the lower bracket, and the lower bracket and the upper bracket may be connected through a connector, wherein the lower bracket is used for carrying the PCB 800.
The turnover burning mechanism further comprises a positioning component 500 used for positioning the PCB 800 to be burned, the positioning component 500 comprises two second driving components 510, two second clamping components 520, a second turnover component 530 and a second telescopic component 540, the second telescopic component 540 is fixedly installed on the lower support and used for jacking the PCB 800 to be burned so as to be clamped by the second clamping components 520, the two second clamping components 520 are fixedly installed on the upper support in a distributed mode and matched with the upper support to clamp the PCB 800 to be burned, the two second driving components 510 are respectively and correspondingly connected with the two second clamping components 520 to synchronously drive the two clamping components to move towards opposite directions, and the second turnover component 530 is connected with the second clamping components 520 and used for driving the first clamping component 200 to turn over.
The first and second flipping units 300 and 530 may be motors or flipping cylinders, so as to correspondingly drive the first and second clamping units 200 and 520 to flip. The second driving assembly 510 is a cylinder, and the two cylinders are driven synchronously.
In addition, the turnover burning mechanism further comprises a transmission device 600 which is positioned between the positioning component and the burning tool and is arranged on the lower bracket for transmitting the positioned PCB 800 to be burned. It should be noted that the transmission device 600 is provided with a controller, so that the transmission device 600 can accurately transmit the positioned PCB 800 to be burned to a preset position, so as to allow the burning tool 700 held by the first holding assembly 200 to perform accurate burning.
In order to enable the burning tool 700 clamped by the first clamping assembly 200 to more conveniently burn the accurately positioned PCB board 800 to be burned, the turnover burning mechanism further comprises a third telescopic assembly 900, wherein the third telescopic assembly 900 is arranged on one side of the first clamping assembly 200, is fixedly installed on the lower bracket, and is used for jacking and positioning the PCB board 800 to be burned so as to burn the burning tool 700.
Further, the output ends of the second telescopic assembly 540 and the third telescopic assembly 900 are fixedly connected with a tray 541, a second limiting column is arranged at the top of the tray 541, a through hole is formed in the PCB 800 to be burned, and the second limiting column is in transition fit connection with the through hole so as to perform secondary positioning on the PCB 800 to be burned.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Claims (10)

1. The utility model provides a mechanism is burnt in upset, burns in order to treat the PCB board of burning record through centre gripping burning record frock, its characterized in that includes:
an upper bracket;
the first telescopic assembly comprises a cylinder body and a telescopic rod, the cylinder body is fixedly arranged on the upper bracket, and the output end of the cylinder body is connected with the telescopic rod;
the first clamping assembly comprises a fixing frame and a clamping block, the fixing frame is fixedly connected with the clamping block, the top of the fixing frame is fixedly connected with the telescopic rod, the clamping block is provided with two clamping grooves which are arranged in parallel, and the two clamping grooves are respectively used for clamping the burning tool;
and the first overturning component is connected with the clamping block to drive the burning tool on the clamping block to overturn.
2. The apparatus of claim 1, wherein the apparatus further comprises a power supply,
and threaded holes are formed in the groove walls of the two clamping grooves, and the burning tool clamped in the clamping grooves is connected with the clamping block through a bolt.
3. The apparatus of claim 2,
still include spacing subassembly for inject the flexible orbit of first flexible subassembly, spacing subassembly includes first fixed plate and first spacing post, the cylinder body runs through first fixed plate and with first fixed plate fixed connection, first fixed plate is equipped with spacing hole, first spacing post with spacing hole transition fit is connected, first spacing post with mount fixed connection.
4. The apparatus of claim 3,
the mount includes second fixed plate and connecting plate, the connecting plate the bottom of second fixed plate sets up and fixed connection perpendicularly, first fixed plate with second fixed plate parallel arrangement, first spacing post with the telescopic link equally divide respectively with the fixed connection of second fixed plate.
5. The apparatus of claim 4, wherein the mechanism further comprises a power supply,
the first overturning assembly comprises a first driving assembly and a bearing, the first driving assembly and the bearing are fixedly installed on the connecting plate, one end of the bearing is connected with the output end of the first driving assembly, the other end of the bearing is connected with the clamping block, and the first driving assembly is used for driving the bearing to rotate so as to drive the clamping block to rotate.
6. The apparatus of claim 1, wherein the apparatus further comprises a power supply,
the PCB board support structure is characterized by further comprising a lower support, wherein the vertical projection of the upper support is overlapped with the vertical projection of the lower support, and the lower support is used for bearing the PCB board.
7. The apparatus of claim 6,
still include locating component and be used for treating to burn and record the PCB board and fix a position, locating component includes two second drive assembly, two second centre gripping subassemblies, second upset subassembly and the flexible subassembly of second, the flexible subassembly fixed mounting of second in on the lower carriage for the jacking is treated to burn and is recorded the PCB board for supply the second centre gripping subassembly centre gripping, two second centre gripping subassembly subsection fixed mounting in treat with the cooperation centre gripping on the upper bracket and burn and record the PCB board, two the second drive assembly correspond respectively with two the second centre gripping subassembly is connected with synchronous drive two centre gripping subassembly moves towards opposite direction, second upset subassembly with second centre gripping subassembly is connected and is used for the drive first centre gripping subassembly upset.
8. The apparatus of claim 7,
the device further comprises a conveying device, wherein the conveying device is positioned between the positioning assembly and the burning tool and is arranged on the lower support and used for conveying and positioning the PCB to be burned.
9. The mechanism of claim 8, wherein,
the device comprises a lower support, a first clamping assembly and a second clamping assembly, and is characterized by further comprising a third telescopic assembly, wherein the third telescopic assembly is located on one side of the first clamping assembly, is fixedly installed on the lower support and is used for jacking and positioning a PCB to be burned for burning of the burning tool.
10. The apparatus of claim 9, wherein the mechanism further comprises a power supply,
the equal fixedly connected with tray of second subassembly that stretches out and draws back with the output of the flexible subassembly of third, the tray top is equipped with the spacing post of second, waits to burn and burns the PCB board and be equipped with the through-hole, the spacing post of second with through-hole transition fit is connected to it carries out the secondary positioning to wait to burn and burn the PCB board.
CN202121165024.4U 2021-05-27 2021-05-27 Overturning burning mechanism Active CN217443853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121165024.4U CN217443853U (en) 2021-05-27 2021-05-27 Overturning burning mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121165024.4U CN217443853U (en) 2021-05-27 2021-05-27 Overturning burning mechanism

Publications (1)

Publication Number Publication Date
CN217443853U true CN217443853U (en) 2022-09-16

Family

ID=83209674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121165024.4U Active CN217443853U (en) 2021-05-27 2021-05-27 Overturning burning mechanism

Country Status (1)

Country Link
CN (1) CN217443853U (en)

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