CN103465599A - Improved structure of PCB hot air seam sealing machine - Google Patents
Improved structure of PCB hot air seam sealing machine Download PDFInfo
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- CN103465599A CN103465599A CN 201310462339 CN201310462339A CN103465599A CN 103465599 A CN103465599 A CN 103465599A CN 201310462339 CN201310462339 CN 201310462339 CN 201310462339 A CN201310462339 A CN 201310462339A CN 103465599 A CN103465599 A CN 103465599A
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- switch
- pcb board
- roller unit
- pressing machine
- emergency stop
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Abstract
The invention discloses an improved structure of a PCB hot air seam sealing machine. The improved structure comprises a machine frame. A press roller unit is located between the feeding end and the discharging end of the machine frame, the press roller unit is composed at least one pair of press rollers, each pair of press rollers are vertically arranged and can rotate synchronously and reversely, a switch key is located on the machine frame, and the switch key comprises a starting switch and an emergency stop switch. The improved structure further comprises a stroke switch and a protection part, wherein the stroke switch is arranged on the machine frame and in parallel connection with the emergency stop switch, the protection part is detachably arranged on the machine frame and can shield the two sides of the press roller unit in the PCB conveying direction, and the protection part can trigger a mechanical touch point on the stroke switch. When an operator needs to examine the PCB processing situation or replace materials in the hot air seam sealing machine, the protection part must be taken down at first. Thus, the stroke switch is triggered, the hot air seam sealing machine is powered off and stops rotating, irregularity accidents caused by the operator are avoided, and the safety guarantee of the operator is effectively improved.
Description
Technical field
The present invention relates to pcb board glue pressing machine technical field, a kind of structure-improved of pcb board glue pressing machine specifically is provided.
Background technology
In printed circuit board (PCB) (PCB) manufacture process, glue pressing machine is mainly used in the plate face of pcb board is covered hermetically with blue glue is all seamless, and makes blue glue and pcb board plate face carry out the solid laminating in jail.But in actual production process, the disposition of checking pcb board as operating personnel maybe will be changed or during the process for producing fault the material in glue pressing machine, operating personnel tend to directly stretch out one's hand the pressure roller of interception glue pressing machine due to carelessness, so just, can produce the phenomenon that crushes operating personnel, cause security incident.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of structure-improved of pcb board glue pressing machine, this is simple in structure, can be good at avoiding the generation of accident in violation of rules and regulations, effectively raises operating personnel's safety guarantee.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of structure-improved of pcb board glue pressing machine, this glue pressing machine comprises frame, locate and be provided with in order to transmit and to suppress the compression roller unit of pcb board between the feed end of described frame and discharge end, described compression roller unit is comprised of at least one pair of pressure roller, every pair of pressure roller all is setting up and down and synchronous backward rotation, separately on described frame, location is provided with on & off switch, described on & off switch comprises can be controlled the synchronous starting switch rotated of described pressure roller and can control the emergency stop switch that described pressure roller synchronously stops, also be provided with the travel switch and the protector that match, described travel switch location is arranged on described frame and with described emergency stop switch and is in parallel and is connected, described protector detachably is located on described frame and can be covered described compression roller unit along the both sides on the pcb board direction of transfer, and described protector can trigger the mechanical contact on described travel switch.
As a further improvement on the present invention, described frame comprises support cavity and a pair of support post, described support cavity comprise the side plate of a pair of corresponding setting and respectively with these front and rear panels that front-end and back-end of side plate are connected, this is fixedly arranged on this top to side plate corresponding on described support cavity the support post symmetry.
As a further improvement on the present invention, described compression roller unit is comprised of two pairs of pressure rollers, these two pairs of pressure rollers laterally are arranged side by side and synchronous operation, and in these two pairs of pressure rollers two pressure rollers of upper position respectively rotating turret be located at symmetrical this to support post between, in these two pairs of pressure rollers below position another two pressure rollers respectively rotating turret be located at symmetrical this to side plate between.
As a further improvement on the present invention, described starting switch and emergency stop switch also are fixedly arranged on respectively on this top to side plate corresponding on described support cavity.
As a further improvement on the present invention, described compression roller unit detachably is located on described frame and can be covered to described protector: described protector is comprised of two baffle plates that adopt transparent acrylic materials to make and be plate-like structure, these two baffle plates are vertical setting and are divided into described compression roller unit and locate along the both sides on the pcb board direction of transfer, and the bottom side of each baffle plate all across and detachable card be connected on described support cavity on this top to side plate, the limit, top side of each baffle plate respectively corresponding be resisted against this to support post on the side elevation of described frame feed end and discharge end.
As a further improvement on the present invention, described travel switch is two, this two travel switch is in parallel and is connected with described emergency stop switch respectively, and this two travel switch all is fixedly installed on the support post of one of them corresponding described emergency stop switch, the mechanical contact on this two travel switch also is positioned respectively this support post on the side elevation of described frame feed end and discharge end.
The invention has the beneficial effects as follows: by two travel switches that are in parallel and are connected with described emergency stop switch respectively are set, and two baffle plates that can trigger the mechanical contact on described travel switch are set, and this two baffle plate can cover respectively the both sides of described compression roller unit towards described frame feed end and discharge end, the disposition that need to check pcb board as operating personnel like this maybe will be changed or during the process for producing fault the material in glue pressing machine, just must first take off baffle plate, and then triggering travel switch, make the glue pressing machine outage, shut down, thereby avoided operating personnel's generation of accident in violation of rules and regulations, effectively improved operating personnel's safety guarantee.
The accompanying drawing explanation
The structural representation that Fig. 1 is the present invention one visual angle.
By reference to the accompanying drawings, make the following instructions:
1---frame 10---side plate
11---support post 2---pressure roller
3---starting switch 4---emergency stop switch
5---travel switch 6---baffle plate
The specific embodiment
1 pair of embodiments of the invention is elaborated with reference to the accompanying drawings.In accompanying drawing 1, be positioned at described compression roller unit not shown towards the baffle plate 6 at a side place of described frame 1 discharge end.
The structure-improved of a kind of pcb board glue pressing machine of the present invention, this glue pressing machine can cover the plate face of pcb board with blue glue is all seamless hermetically, and blue glue and pcb board plate face are firmly fitted, this glue pressing machine comprises frame 1, locate and be provided with in order to transmit and to suppress the compression roller unit of pcb board between the feed end of described frame 1 and discharge end, described compression roller unit is comprised of at least one pair of pressure roller 2, every pair of pressure roller all is setting up and down and synchronous backward rotation, separately on described frame 1, location is provided with on & off switch, described on & off switch comprises can be controlled the synchronous starting switch rotated 3 of described pressure roller and can control the emergency stop switch 4 that described pressure roller synchronously stops, also be provided with the travel switch 5 and the protector that match, described travel switch 5 location are arranged on described frame 1 and with described emergency stop switch 4 and are in parallel and are connected, described protector detachably is located on described frame 1 and can be covered described compression roller unit along the both sides on the pcb board direction of transfer, and described protector can trigger the mechanical contact on described travel switch 5.The disposition of wanting to check pcb board as operating personnel like this maybe will be changed or during the process for producing fault the material in glue pressing machine, just must first take off protector, and then shake-up travel switch 5, make the glue pressing machine outage, shut down, thereby effectively avoided operating personnel's generation of accident in violation of rules and regulations, improved operating personnel's safety guarantee.
In the present embodiment, described frame 1 comprises support cavity and a pair of support post 11, described support cavity comprise the side plate 10 of a pair of corresponding setting and respectively with these front and rear panels that front-end and back-end of side plate are connected, this is fixedly arranged on this top to side plate 10 corresponding on described support cavity support post 11 symmetries.
Described compression roller unit is comprised of two pairs of pressure rollers, these two pairs of pressure rollers laterally are arranged side by side and synchronous operation, and in these two pairs of pressure rollers two pressure rollers 2 of upper position respectively rotating turret be located at symmetrical this to support post 11 between, in these two pairs of pressure rollers below position another two pressure rollers 2 respectively rotating turret be located at symmetrical this to side plate between.
Described starting switch 3 and emergency stop switch 4 also are fixedly arranged on respectively on this top to side plate 10 corresponding on described support cavity.
In the present embodiment, described compression roller unit detachably is located on described frame 1 and can be covered to described protector: described protector is comprised of two baffle plates 6 that adopt transparent acrylic materials to make and be plate-like structure, these two baffle plates 6 are vertical setting and are divided into described compression roller unit and locate along the both sides on the pcb board direction of transfer, and the bottom side of each baffle plate 6 all across and detachable card be connected on described support cavity on this top to side plate 10, the limit, top side of each baffle plate 6 respectively corresponding be resisted against this to support post 11 on the side elevation of described frame 1 feed end and discharge end.
Described travel switch 5 is two, this two travel switch is in parallel and is connected with described emergency stop switch 4 respectively, and this two travel switch all is fixedly installed on the support post 11 of one of them corresponding described emergency stop switch 4, the mechanical contact on this two travel switch also is positioned respectively this support post 11 on the side elevation of described frame 1 feed end and discharge end.
Claims (6)
1. the structure-improved of a pcb board glue pressing machine, this glue pressing machine comprises frame (1), locate and be provided with in order to transmit and to suppress the compression roller unit of pcb board between the feed end of described frame (1) and discharge end, described compression roller unit is comprised of at least one pair of pressure roller (2), every pair of pressure roller all is setting up and down and synchronous backward rotation, separately in the upper location of described frame (1), be provided with on & off switch, described on & off switch comprises can be controlled the synchronous starting switch (3) rotated of described pressure roller and can control the emergency stop switch (4) that described pressure roller synchronously stops; It is characterized in that: also be provided with the travel switch (5) and the protector that match, described travel switch (5) location is arranged on described frame (1) above and is in parallel and is connected with described emergency stop switch (4), described protector detachably is located at described frame (1) above and can be covered described compression roller unit along the both sides on the pcb board direction of transfer, and described protector can trigger the mechanical contact on described travel switch (5).
2. the structure-improved of pcb board glue pressing machine according to claim 1, it is characterized in that: described frame (1) comprises support cavity and a pair of support post (11), described support cavity comprise the side plate (10) of a pair of corresponding setting and respectively with these front and rear panels that front-end and back-end of side plate are connected, this is fixedly arranged on this top to side plate (10) corresponding on described support cavity support post (11) symmetry.
3. the structure-improved of pcb board glue pressing machine according to claim 2, it is characterized in that: described compression roller unit is comprised of two pairs of pressure rollers, these two pairs of pressure rollers laterally are arranged side by side and synchronous operation, and two pressure rollers (2) that are positioned at upper position in these two pairs of pressure rollers rotating turret respectively are located at symmetrical this between support post (11), another two pressure rollers (2) that are positioned at the position, below in these two pairs of pressure rollers rotating turret respectively are located at symmetrical this between side plate.
4. the structure-improved of pcb board glue pressing machine according to claim 2, it is characterized in that: described starting switch (3) and emergency stop switch (4) also are fixedly arranged on respectively on this top to side plate (10) corresponding on described support cavity.
5. the structure-improved of pcb board glue pressing machine according to claim 4, it is characterized in that: it is upper and can cover described compression roller unit and along the structure of the both sides on the pcb board direction of transfer be that described protector detachably is located at described frame (1): described protector is comprised of two baffle plates (6) that adopt transparent acrylic materials to make and be plate-like structure, these two baffle plates (6) are vertical setting and are divided into described compression roller unit and locate along the both sides on the pcb board direction of transfer, and the bottom side of each baffle plate (6) all across and detachable card be connected on described support cavity on this top to side plate (10), the limit, top side of each baffle plate (6) respectively correspondence be resisted against this to support post (11) on the side elevation of described frame (1) feed end and discharge end.
6. the structure-improved of pcb board glue pressing machine according to claim 5, it is characterized in that: described travel switch (5) is two, this two travel switch is in parallel and is connected with described emergency stop switch (4) respectively, and this two travel switch all is fixedly installed on the support post (11) of one of them corresponding described emergency stop switch (4), and the mechanical contact on this two travel switch also is positioned respectively this support post (11) on the side elevation of described frame (1) feed end and discharge end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310462339 CN103465599A (en) | 2013-09-30 | 2013-09-30 | Improved structure of PCB hot air seam sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310462339 CN103465599A (en) | 2013-09-30 | 2013-09-30 | Improved structure of PCB hot air seam sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103465599A true CN103465599A (en) | 2013-12-25 |
Family
ID=49790745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310462339 Pending CN103465599A (en) | 2013-09-30 | 2013-09-30 | Improved structure of PCB hot air seam sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103465599A (en) |
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2013
- 2013-09-30 CN CN 201310462339 patent/CN103465599A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |