CN209216483U - A kind of surface-mount digital tube riveting device - Google Patents
A kind of surface-mount digital tube riveting device Download PDFInfo
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- CN209216483U CN209216483U CN201822237833.6U CN201822237833U CN209216483U CN 209216483 U CN209216483 U CN 209216483U CN 201822237833 U CN201822237833 U CN 201822237833U CN 209216483 U CN209216483 U CN 209216483U
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- heat
- conducting plate
- sliding block
- heating rod
- substrate
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Abstract
The utility model relates to a kind of surface-mount digital tube riveting devices, including substrate, sliding block, the first actuator, heating rod, heat-conducting plate, heating board and the second actuator, sliding block can be set on substrate movably forward and backward, and the first actuator is set to the side of substrate and for driving sliding block to move back and forth；Heating rod can be set to above sliding block up or down；Heat-conducting plate can be set to above sliding block up or down, and the lower wall surface of heat-conducting plate is connected with the upper end of heating rod；Heating board is arranged close to heat-conducting plate；Second actuator is set to above heating board and moves up and down for driving heating rod, heat-conducting plate, heating board to synchronize.When use, heating board generates heat transfer to heat-conducting plate, heat-conducting plate is by thermal homogenization and is delivered separately to each heating rod, second actuator driving heating rod moves down, melt positioning column when the lower end of heating rod is with positioning column upper-end contact, to be fixed together with location hole, production efficiency is substantially increased, is conducive to improve product qualification rate.
Description
Technical field
The utility model relates to a kind of surface-mount digital tube riveting devices.
Background technique
Surface-mount digital tube in the prior art, which includes at least, wiring board and reflection cap, and wiring board is arranged on reflection cap,
The opening for showing number or other keys is formed on reflection cap.
Fig. 1,2 show it is a kind of include wiring board a and reflection cap b surface-mount digital tube structure, wherein on wiring board a
Multiple spaced apart location hole a1 are provided with, are provided with the positioning column b1 that can be plugged in corresponding location hole a1 on reflection cap b, it should
Positioning column generally uses the plastic materials such as resin, after positioning column is plugged in location hole, makes positioning column using hot melting way
End sections melting to being fixed together with location hole.In the prior art, generally using heating rod manually to each resin
Positioning column, which carries out heating, makes its thawing, this not only seriously affects production efficiency, but also due to the presence of human factor, often sends out
The problem of first portion positioning column melts degree not enough and positioning column and location hole can not be fixed to each other, and then influence the conjunction of product
Lattice rate.
Utility model content
Life can be effectively improved for the current state of the art, the technical problem to be solved by the utility model is to provide a kind of
Produce the surface-mount digital tube riveting device of efficiency and product qualification rate.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of surface-mount digital tube riveting device,
It is characterized by comprising
Substrate；
Sliding block can be set on the substrate movably forward and backward, be provided on the upper wall surface of the sliding block to be processed for placing
The accommodation groove of surface-mount digital tube；
First actuator, set on the substrate side and for driving sliding block to move back and forth；
Heating rod can be set to above the sliding block up or down, and the heating rod be more and lower end respectively with it is to be added
Positioning column end on work surface-mount digital tube is corresponding；
Heat-conducting plate can be set to the sliding block top and be located at the top of heating rod, up or down under the heat-conducting plate
Wall surface is connected with the upper end of heating rod；
Heating board, set on the heat-conducting plate top and close to the heat-conducting plate arrange, the heating board by conducting wire and electricity
Source is connected；And
Second actuator, it is above the heating board and upper and lower for driving heating rod, heat-conducting plate, heating board to synchronize
It is mobile.
Preferably, the surface-mount digital tube riveting device further includes being set between sliding block and heat-conducting plate up or down
Buffer board is provided with the elastic component that buffer board can be made to remain the trend of moving up on the substrate, opens on the buffer board
There is the through-hole that the lower end for heating rod passes through.The structure is set, it, can be by buffer board by heat-conducting plate and cunning when heat-conducting plate pushes
The upper wall surface of block and surface-mount digital tube separates, and avoids damaging the region other than to be riveted；Meanwhile also making heating rod or more
Mobile to stablize, accurate positioning improves riveting precision.
For the ease of assembly, the first guide post and the second guide post being vertically arranged, the elastic component are provided on the substrate
It is nested with the periphery in the first guide post and the lower wall surface of upper end and buffer board offsets, the upper wall surface of lower end and substrate offsets, described
The upper end of two guide posts moves up ground limited block with that can limit buffer board.
Preferably, the heat-conducting plate is at least provided with the resigning of corresponding first guide post upper end and limited block arrangement on lower wall surface
Slot.
For the ease of assembly, it is provided with the first buck plate that can be moved up and down above the substrate, the heating board is led
Hot plate is set on the lower wall surface of first buck plate, and the output end of second actuator is connected with the first buck plate.It is described
The third guide post being vertically arranged is provided on substrate, the top braces of the third guide post have the second buck plate, first assembly
Plate can be set to below the second buck plate up or down by third guide post, and second actuator is set on the second buck plate simultaneously
Output end passes through the second buck plate and is connected with the upper wall surface of the first buck plate.
Compared with the prior art, the advantages of the utility model are: the utility model is simple and reasonable for structure, one is devised
Kind is exclusively used in the structure of positioning column and location hole riveted on surface-mount digital tube, in use, heating board generates heat transfer to thermally conductive
Plate, heat-conducting plate is by thermal homogenization and is delivered separately to each heating rod, and the second actuator driving heating rod moves down, when heating rod
Melt positioning column when lower end is with positioning column upper-end contact, to be fixed together with location hole, not only substantially increases production
Efficiency is conducive to improve product qualification rate moreover, because avoiding the influence of human factor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model background technique；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model embodiment；
Fig. 4 is the cross-sectional view of Fig. 3.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 3,4, the surface-mount digital tube riveting device of the present embodiment include substrate 1, sliding block 2, the first actuator 3,
Heating rod 4, heat-conducting plate 5, heating board 6 and the second actuator 7, sliding block 2 can be set on substrate 1 movably forward and backward, the upper wall of sliding block 2
The accommodation groove 21 for placing surface-mount digital tube to be processed is provided on face.First actuator 3 is cylinder, and the first actuator 3 is set to
The piston rod of the side of substrate 1, the first actuator 3 is connected with the front side wall of sliding block 2, moves back for driving before and after sliding block 2
It is dynamic.Heating rod 4 can be set to the top of sliding block 2 up or down, and the heating rod 4 be more and lower end respectively with patch number to be processed
The end positioning column b1 on code pipe is corresponding.Heat-conducting plate 5 can be set to 2 top of sliding block up or down and be located at the upper of heating rod 4
Side, the lower wall surface of heat-conducting plate 5 are mutually fixedly connected with the upper end of heating rod 4.Heating board 6 be set to heat-conducting plate 5 top and close to this
Heat-conducting plate 5 arranges that heating board 6 is controlled to a power supply by conducting wire, for generating heat.Second cylinder of actuator 7, second drives
Moving part 7 is set to 6 top of heating board and for driving heating rod 4, heat-conducting plate 5, heating board 6 are synchronous to move up and down.
The surface-mount digital tube riveting device of the present embodiment further includes being set between sliding block 2 and heat-conducting plate 5 up or down
Buffer board 8, be provided with the elastic component 9 that buffer board 8 can be made to remain the trend of moving up on substrate 1, be provided on buffer board 8
The through-hole 81 passed through for the lower end of heating rod 4.The structure is set, it, can be by buffer board 8 by heat-conducting plate 5 when heat-conducting plate 5 pushes
It is separated with sliding block 2 and the upper wall surface of surface-mount digital tube, avoids damaging the region other than to be riveted；Meanwhile also making to heat
Stick 4 moves up and down stabilization, and accurate positioning improves riveting precision.
In the present embodiment, it is provided with the first guide post 10 being vertically arranged on substrate 1 and the second guide post 20, elastic component 9 are
Spring, elastic component 9 be nested with the first guide post 10 periphery and the lower wall surface of upper end and buffer board 8 offset, lower end and substrate 1 it is upper
Wall surface offsets, and the upper end of the second guide post 20 moves up ground limited block 201 with that can limit buffer board 8.Heat-conducting plate 5 is at least under
The recessing groove of corresponding first guide post, 10 upper end and the arrangement of limited block 201 is provided on wall surface.Being provided with above substrate 1 can move up and down
The first buck plate 100, heating board 6, heat-conducting plate 5 be set to first buck plate 100 lower wall surface on, the second actuator 7 it is defeated
Outlet is connected with the first buck plate 100.The third guide post 30 being vertically arranged, the top of the third guide post 30 are provided on substrate 1
Portion is supported by the second buck plate 200, and the first buck plate 100 can be set to the second buck plate by third guide post 30 up or down
200 lower sections, the second actuator 7 is set on the second buck plate 200 and output end passes through the second buck plate 200 and the first buck plate
100 upper wall surface is connected.
Using the present embodiment surface-mount digital tube riveting device when, the surface-mount digital tube assembled is placed in accommodation groove 21
In, sliding block 2 is pushed into add by wiring board a and the upper wall surface for being slightly above sliding block 2 across the positioning column b1 of wiring board a, the first actuator 3
4 lower section of hot pin；Heating board 6 generates heat transfer to heat-conducting plate 5, and heat-conducting plate 5 is by thermal homogenization and is delivered separately to each heating
Stick 4, the second actuator 7 drives the first buck plate 100 that heating plate 6, heat-conducting plate 5, heating rod 4 is driven to move down, when under heating rod 4
Melt positioning column b1 when end is with positioning column b1 upper-end contact, to be fixed together with location hole a1, completes riveting.
Claims (6)
1. a kind of surface-mount digital tube riveting device, it is characterised in that: including
Substrate；
Sliding block can be set on the substrate movably forward and backward, is provided on the upper wall surface of the sliding block for placing patch to be processed
The accommodation groove of charactron；
First actuator, set on the substrate side and for driving sliding block to move back and forth；
Heating rod can be set to above the sliding block up or down, and the heating rod be more and lower end respectively with patch to be processed
Positioning column end on piece charactron is corresponding；
Heat-conducting plate can be set to up or down above the sliding block and be located at the top of heating rod, the lower wall surface of the heat-conducting plate
It is connected with the upper end of heating rod；
Heating board, set on the heat-conducting plate top and close to the heat-conducting plate arrange, the heating board pass through conducting wire and power supply phase
Connection；And
Second actuator, above the heating board and for drive heating rod, heat-conducting plate, heating board it is synchronous on move down
It is dynamic.
2. surface-mount digital tube riveting device according to claim 1, it is characterised in that: further include being set to up or down
Buffer board between sliding block and heat-conducting plate is provided with the elasticity that buffer board can be made to remain the trend of moving up on the substrate
Part is provided with the through-hole passed through for the lower end of heating rod on the buffer board.
3. surface-mount digital tube riveting device according to claim 2, it is characterised in that: be provided with vertical cloth on the substrate
The first guide post and the second guide post set, the elastic component are nested with the lower wall surface phase in the periphery of the first guide post and upper end and buffer board
Support, the upper wall surface of lower end and substrate offsets, the upper end of second guide post has and can limit buffer board and move up ground limited block.
4. surface-mount digital tube riveting device according to claim 3, it is characterised in that: the heat-conducting plate is at least in lower wall surface
On be provided with the recessing groove of corresponding first guide post upper end and limited block arrangement.
5. surface-mount digital tube riveting device described in any claim according to claim 1~4, it is characterised in that: described
The first buck plate that can be moved up and down is provided with above substrate, the heating board, heat-conducting plate are set under first buck plate
On wall surface, the output end of second actuator is connected with the first buck plate.
6. surface-mount digital tube riveting device according to claim 5, it is characterised in that: be provided with vertical cloth on the substrate
The third guide post set, the top braces of the third guide post have the second buck plate, and first buck plate passes through on third guide post energy
Under movably be set to the second buck plate below, second actuator be set to the second buck plate on and output end pass through second assembly
Plate is connected with the upper wall surface of the first buck plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237833.6U CN209216483U (en) | 2018-12-27 | 2018-12-27 | A kind of surface-mount digital tube riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237833.6U CN209216483U (en) | 2018-12-27 | 2018-12-27 | A kind of surface-mount digital tube riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209216483U true CN209216483U (en) | 2019-08-06 |
Family
ID=67466472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237833.6U Active CN209216483U (en) | 2018-12-27 | 2018-12-27 | A kind of surface-mount digital tube riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209216483U (en) |
-
2018
- 2018-12-27 CN CN201822237833.6U patent/CN209216483U/en active Active
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