CN211219050U - Novel little drill point welding pay-off device - Google Patents
Novel little drill point welding pay-off device Download PDFInfo
- Publication number
- CN211219050U CN211219050U CN201921957315.XU CN201921957315U CN211219050U CN 211219050 U CN211219050 U CN 211219050U CN 201921957315 U CN201921957315 U CN 201921957315U CN 211219050 U CN211219050 U CN 211219050U
- Authority
- CN
- China
- Prior art keywords
- push rod
- charging basket
- power device
- area
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to the field of welding of PCB drill points, in particular to a novel micro-drill-point welding feeding device, which comprises a power device, a push rod device, a charging basket and a conveying pipe which are connected in sequence, wherein the charging basket is superposed with the central axes of the power device and the push rod device; the power device comprises an air cylinder and an air cylinder push rod, the push rod device comprises a long rod, a sealing inner plug at one end of the long rod and an adjusting screw positioned at the other end of the long rod, and the charging basket is divided into a working area at the tail part, a transition area and a feeding area at the front end; the cylinder push rod with the stock passes through adjusting screw fixed connection, the inside sealed stopper that is provided with the slidable of workspace, pay-off district with the conveying pipeline is connected, power device sets up the end at the storage bucket to through gasket and storage bucket zonulae occludens. The utility model provides a pair of novel little drill point welding pay-off has simple structure, the leakproofness is good, the advantage of being convenient for change the maintenance.
Description
Technical Field
The utility model relates to a PCB drill point welding field, concretely relates to novel little drill point welding pay-off device.
Background
At present, concentricity is not easy to control in a production process of a large-drill-type drill point, and a measuring tool is required to ensure real-time monitoring and timely adjustment of concentricity parameters in the production process.
Be equipped with the instillation container of soldering paste pressure in soldering paste feed mechanism, compressed air gas-supply pipe and soldering paste storage tank are equipped with level sensor in the soldering paste storage tank, and the lower extreme of the container is instilled to soldering paste pressure is connected with the drip pipe, is equipped with the flow valve on the drip pipe. In actual production, the leakage rate is about 7%, and investigation shows that the leakage rate is about 7% because the soldering paste is fluid, the soldering paste is adhered to a material pushing device when the soldering paste is pushed and fed, and the leakage occurs under the action of air pressure and after frequent use.
Disclosure of Invention
The utility model provides a solve foretell problem, and a novel little drill point welding pay-off that provides.
The utility model adopts the technical proposal that:
a novel little drill pin welding pay-off device: the device comprises a power device, a push rod device, a charging basket and a material conveying pipe which are sequentially connected, wherein the charging basket is superposed with the central axes of the power device and the push rod device; the power device comprises an air cylinder and an air cylinder push rod, the push rod device comprises a long rod, a sealing inner plug at one end of the long rod and an adjusting screw positioned at the other end of the long rod, and the charging basket is divided into a working area at the tail part, a transition area and a feeding area at the front end; the cylinder push rod with the stock passes through adjusting screw fixed connection, the inside sealed stopper that is provided with the slidable of workspace, pay-off district with the conveying pipeline is connected, power device sets up the end at the storage bucket to through gasket and storage bucket zonulae occludens.
Furthermore, the charging bucket is of a needle cylinder-shaped structure, the working area and the feeding area are of cylindrical structures, and the transition area is of a circular truncated cone-shaped structure.
Furthermore, the sealing inner plug is made of rubber and is of a cylindrical structure, a group of grooves are uniformly distributed on the circumference of the cylinder, and a lubricant is filled in the grooves.
Furthermore, the diameter of the feeding area of the charging bucket is the same as that of the conveying pipe, and the diameter of the inner pipe of the working area is the same as that of the sealing inner plug of the material pushing device.
Furthermore, the charging bucket is made of transparent materials.
The beneficial effects of the utility model reside in that:
1. a push rod device is additionally arranged between a charging basket and an air cylinder, the traditional charging basket feeding is that the charging basket and the air cylinder are integrally sealed, the sealing part is arranged at the connecting part of the push rod device and the charging basket after the device is additionally arranged, the air cylinder and the charging basket can not be contacted, and the push rod device transmits power and keeps sealing in the middle; the cylinder is the existing equipment, the size of the cylinder is relatively fixed, when the cylinder is integrally sealed with the charging basket, the size of the charging basket must be adjusted to save cost, and the integral sealing is not beneficial to the overhaul and the replacement of the equipment; therefore, the push rod device is additionally arranged, the reason is that after the size of the charging basket is fixed, the push rod device meeting the requirements can be selected according to the actual size, the size of the long rod is selectable, the size of the inner sealing plug can be customized and is not air-tight in sliding connection with the charging basket, the inner sealing plug is customized as a small material and is convenient and low in price, and the sealing performance is guaranteed, and meanwhile, the replacement and maintenance are convenient.
2. The sealing inner plug is improved into a cylindrical structure, the groove is formed in the circumference of the cylindrical structure, and the lubricating agent is filled in the groove, so that resistance can be reduced to a certain extent, the inner wall of the charging basket is prevented from being greatly abraded due to long-term feeding, and meanwhile, the lubricating agent can fill small gaps, so that sealing is tighter.
Drawings
Fig. 1 is a schematic structural view of a novel micro drill welding feeding device provided by the present invention;
FIG. 2 is a front view of FIG. 1;
fig. 3 is a schematic view of the structure of the sealing inner plug of the device.
In the figure: 1. a power plant; 2. a push rod device; 3. a charging bucket; 4. a delivery pipe; 5. a cylinder; 6. a cylinder push rod; 7. a long rod; 8. sealing the inner plug; 9. adjusting screws; 10. a working area; 11. a transition zone; 12. a feeding zone; 13. and (4) a groove.
Detailed Description
The core of the utility model is to provide a novel little drill point welding pay-off device.
The present invention will be further explained with reference to the accompanying drawings:
a novel micro-drill welding feeding device comprises a power device 1, a push rod device 2, a charging basket 3 and a conveying pipe 4 which are sequentially connected, wherein the charging basket is superposed with the central axes of the power device and the push rod device; the power device comprises an air cylinder 5 and an air cylinder push rod 6, the push rod device comprises a long rod 7, a sealing inner plug 8 at one end of the long rod and an adjusting screw 9 positioned at the other end of the long rod, and the charging basket is divided into a working area 10 at the tail part, a transition area 11 and a feeding area 12 at the front end; the cylinder push rod is fixedly connected with the long rod through an adjusting screw, a slidable sealing inner plug is arranged in the working area, the feeding area is connected with the conveying pipe, and the power device is arranged at the tail end of the charging basket and is tightly connected with the charging basket through a gasket; the charging barrel is of a needle cylinder-shaped structure, the working area and the feeding area are of cylindrical structures, and the transition area is of a circular truncated cone-shaped structure; the sealing inner plug is made of rubber and is of a cylindrical structure, a group of grooves 13 are uniformly distributed on the circumference of the cylinder, and a lubricant is filled in the grooves. The diameter of the pipe diameter of the feeding area of the charging bucket is the same as that of the conveying pipe, and the diameter of the inner pipe of the working area is the same as that of the sealing inner plug of the pushing device; the charging bucket is made of transparent materials.
As shown in the figure: the improved device adopts a mode of separating a material pushing rod device from soldering paste to feed, a container of the soldering paste is designed into a needle barrel shape, a needle nozzle end is a soldering paste output end, the soldering paste is stored in the barrel body, a material pushing device is arranged behind the soldering paste, the material pushing device is in a long rod shape, one end of the material pushing device is a sealing inner plug, the other end of the material pushing device is connected with a power device, the power device comprises an air cylinder and an air cylinder push rod, the air cylinder push rod is connected with the material pushing device, the structure firstly isolates the power device from the soldering paste, pressure is exerted on the push rod device, then the soldering paste is pushed into a material conveying pipe through movement of the sealing inner plug, secondly, the structure meets the sealing requirement, the integral sealing is improved into the structure that only the container of the soldering paste and the sealing inner plug are.
According to the above-mentioned embodiment, the utility model provides a novel little drill point welding material feeding unit has simple structure, the leakproofness is good, be convenient for change the advantage of overhauing.
Claims (5)
1. The utility model provides a novel little drill point welding pay-off which characterized in that: the device comprises a power device (1), a push rod device (2), a charging basket (3) and a conveying pipe (4) which are sequentially connected, wherein the charging basket (3) is superposed with the central axes of the power device (1) and the push rod device (2); the power device (1) comprises an air cylinder (5) and an air cylinder push rod (6), the push rod device (2) comprises a long rod (7), a sealing inner plug (8) at one end of the long rod and an adjusting screw (9) positioned at the other end of the long rod, and the charging basket (3) is divided into a working area (10) at the tail part, a transition area (11) and a feeding area (12) at the front end; cylinder push rod (6) with stock (7) are through adjusting screw (9) fixed connection, workspace (10) inside is provided with slidable sealed inner plug (8), pay-off district (12) with conveying pipeline (4) are connected, power device (1) sets up the end at storage bucket (3) to through gasket and storage bucket (3) zonulae occludens.
2. The novel micro-drill welding feeding device of claim 1, characterized in that: the charging bucket (3) is of a needle cylinder-shaped structure, the working area (10) and the feeding area (12) are of cylindrical structures, and the transition area (11) is of a circular truncated cone-shaped structure.
3. The novel micro-drill welding feeding device of claim 1, characterized in that: the sealing inner plug (8) is made of rubber and is of a cylindrical structure, a group of grooves (13) are uniformly distributed on the circumference of the cylinder, and a lubricant is filled in the grooves (13).
4. The novel micro-drill welding feeding device of claim 1, characterized in that: the diameter of the pipe diameter of the feeding area (12) of the charging bucket (3) is the same as that of the conveying pipe (4), and the diameter of the inner pipe of the working area (10) is the same as that of the sealing inner plug (8) of the push rod device.
5. The novel micro-drill welding feeding device of claim 1, characterized in that: the charging bucket (3) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921957315.XU CN211219050U (en) | 2019-11-13 | 2019-11-13 | Novel little drill point welding pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921957315.XU CN211219050U (en) | 2019-11-13 | 2019-11-13 | Novel little drill point welding pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219050U true CN211219050U (en) | 2020-08-11 |
Family
ID=71940564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921957315.XU Active CN211219050U (en) | 2019-11-13 | 2019-11-13 | Novel little drill point welding pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219050U (en) |
-
2019
- 2019-11-13 CN CN201921957315.XU patent/CN211219050U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211219050U (en) | Novel little drill point welding pay-off device | |
| CN211371935U (en) | Steel pipe that can carry out online medicine | |
| CN208236788U (en) | A kind of accumulator monitoring piston displacement | |
| CN203461799U (en) | Pneumatic filling machine | |
| CN201857251U (en) | Small-flow quantitative distribution device for liquid | |
| CN211521553U (en) | Filling machine ejection of compact structure of being liable to change | |
| CN203091415U (en) | Lubricating oil filling device for rolling mill and tube blank | |
| CN209991192U (en) | Sealing connecting piece of disposable straight barrel type grease barrel | |
| CN212767063U (en) | Quantitative filling valve for optical cement | |
| CN202012628U (en) | Lifting type axis glue dripping valve | |
| CN219317128U (en) | Plunger valve body | |
| CN215744489U (en) | Dispensing valve with valve port opening adjusting structure | |
| CN216173689U (en) | Point gum machine with soften glued structure | |
| CN212805190U (en) | Grease injection tool for movable disc bearing of scroll compressor | |
| CN205190734U (en) | Automatic agent rifle is annotated to formula that resets high pressure | |
| CN206904308U (en) | A kind of liquid machine Drop-proof valve device | |
| CN206299984U (en) | A kind of air pressure oil can for oiling machinery | |
| CN202657928U (en) | Filling device of glue gun | |
| CN220249228U (en) | Automatic control safety replacement device for gas engineering | |
| CN219475521U (en) | Titration bottle for weighing titration method | |
| CN217927274U (en) | Filling three-way change-over valve with anti-blocking function | |
| CN211309446U (en) | Oil nozzle for bottle | |
| CN211777974U (en) | Connecting structure of oil pipe and pump cover in electric injection vertical oil pump | |
| CN201890759U (en) | Detachable liquid injection nozzle of automatic health food filling line | |
| CN201861071U (en) | Automatic liquid-feeding hairbrush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Intersection of Zhongxing Road and Heyuan Road, Xinye County, Nanyang City, Henan Province Patentee after: NANYANG DINGTAI HIGH-TECH Co.,Ltd. Address before: 473500 West Side of Zhongxing Road, Xinye County, Nanyang City, Henan Province Patentee before: NANYANG DINGTAI HIGH-TECH Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |