CN209873148U - Negative pressure point plating die assembly - Google Patents
Negative pressure point plating die assembly Download PDFInfo
- Publication number
- CN209873148U CN209873148U CN201920263550.0U CN201920263550U CN209873148U CN 209873148 U CN209873148 U CN 209873148U CN 201920263550 U CN201920263550 U CN 201920263550U CN 209873148 U CN209873148 U CN 209873148U
- Authority
- CN
- China
- Prior art keywords
- liquid medicine
- slide
- fixing base
- plate
- hole
- 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
Abstract
The utility model provides a negative pressure point plates mould subassembly, includes the fixing base, set up the anchor clamps that are used for the clamping to wait to plate the work piece in the fixing base, the fixing base is provided with respectively along its length direction's both ends side center department and advances the pencil and go out the pencil, a plurality of liquid medicine runners have been seted up to the pedestal inner chamber that the fixing base is located between two slide holes, the entry and the export at every liquid medicine runner both ends respectively with advance the pencil and go out the pencil intercommunication, lie in on the fixing base that every liquid medicine runner upside department has seted up perpendicularly a plurality ofly and has had a perfect understanding and with wait to plate the medicine hole that the position corresponds on the work piece with the liquid medicine runner, all inlay in the hole in every medicine hole. The utility model discloses based on negative pressure point plating technology, can realize waiting to plate the accurate point plating in district on the work piece under the drainage drive renting of negative pressure, adopt to wait to plate the work piece and plate the order of placing at the point under upper and liquid medicine, can avoid liquid medicine to spatter outward, spill over, save liquid medicine, the telescopic anchor clamps can be to the processing that can not specification size wait to plate the work piece.
Description
Technical Field
The utility model relates to an electroplating device technical field specifically is a mould subassembly is plated to negative pressure point.
Background
In order to improve the surface performance of products, a plurality of products are electroplated on the surface, and a coating is added on the surface to improve the performance of one aspect of the product, such as wear resistance and conductivity; at present, gold is plated on a conductive terminal to form a gold finger so as to improve the conductive performance and the communication performance. In particular, a spot plating technique is widely used for electroplating electronic components. The current point plating technology principle is to shield the non-processing area of the workpiece, and then to perform high-speed impact on the residual area of the shield by using the liquid medicine, so as to deposit the metal ions in the liquid medicine in the preset area. The existing point plating technology has more defects and inaccurate point plating, so that the applicant develops a negative pressure point plating process on the basis, but the current die workpiece cannot meet the requirements of the negative pressure point plating process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a negative pressure point plating mould assembly.
The utility model discloses a solve the technical scheme who takes of above-mentioned problem and do: the utility model provides a negative pressure point plating mould subassembly, includes the fixing base, the slide opening that link up is seted up along length direction's level in the both sides department that lies in its width direction in the fixing base, and the both ends of every slide opening all slide and are provided with the traveller, all pass through spring coupling between two travelers that lie in same slide opening, the fixing base top corresponds every slide opening and sets up the spout that link up with the slide opening, lie in every traveller upside in the spout and all be provided with the clamp post that is used for clamping the work piece that treats to plate perpendicularly, clamp post bottom is fixed to be set up on the traveller, and the spout setting is upwards extended perpendicularly to the top, and fixing base is provided with into pencil and play pencil respectively along its length direction's both ends side center department, and the fixing base lies in the inner chamber between two slide openings and has seted up a plurality of liquid medicine runners, and the entry and the export at every liquid medicine runner both ends communicate with advancing pencil and play pencil respectively, and locate perpendicularly to have seted up a plurality The position of the to-be-plated region on the upper plate corresponds to the medicine outlet hole, and an inert motor is embedded in the hole of each medicine outlet hole.
Preferably, two liquid medicine flow channels are formed in the inner cavity of the base body, located between the two sliding holes, of the fixing base, and the end portions of the two liquid medicine flow channels are communicated with the liquid medicine inlet pipe and the liquid medicine outlet pipe respectively through flow dividing valves arranged on the liquid medicine inlet pipe and the liquid medicine outlet pipe.
Preferably, two sliding columns in the same sliding hole are respectively provided with a fixing ring for fixing the spring, and two ends of the spring are respectively wound on the fixing rings at the positions, close to the end parts, of the two sliding columns so as to elastically connect the two sliding columns into a whole.
Preferably, the end side of the column body, extending out of the sliding groove, of the top of each clamping column is provided with an anti-slip layer for clamping the workpiece to be plated.
Compared with the prior art, the utility model discloses beneficial effect has once:
mould work piece, based on the negative pressure point plating technology, set up liquid medicine runner and play medicine hole in the mould work piece, can realize waiting to plate the accurate point plating in district on the work piece under the drainage drive renting of negative pressure, in addition, adopt to wait to plate the work piece at last, liquid medicine is at the point plating under and places the order, liquid medicine is contacting and is accomplished the point plating promptly after waiting to plate the work piece, later liquid medicine following current and return the liquid medicine runner down, can avoid liquid medicine to spatter outward, spill over, save liquid medicine, the anchor clamps that are used for the clamping to wait to plate the work piece on the mould subassembly adopt extending structure, can be to the processing of the work piece of waiting to plate of can not specification size.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic perspective view of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, which are based on the technical solution of the present invention and provide detailed embodiments and specific operation processes.
As shown in the figure, the utility model relates to a negative pressure point plating mould component, which comprises a fixed seat 1, a through slide hole 2 is horizontally arranged at the two sides of the fixed seat 1 along the length direction, the two ends of each slide hole 2 are provided with a slide column 3 in a sliding way, two slide columns 3 in the same slide hole 2 are connected through a spring 4, the top of the fixed seat 1 is provided with a slide groove 5 communicated with the slide hole 2 corresponding to each slide hole 2, the upper side of each slide column 3 in the slide groove 5 is vertically provided with a clamp column 6 used for clamping a workpiece to be plated, the bottom of the clamp column 6 is fixedly arranged on the slide column 3, the top of the clamp column extends upwards to form a slide groove 5, the centers of the two ends of the fixed seat 1 along the length direction are respectively provided with a medicine inlet pipe 7 and a medicine outlet pipe 8, the inner cavity of the fixed seat 1 between the two slide holes 2 is provided with a plurality of liquid medicine runners, the inlet and the outlet at the two ends of each liquid medicine flow channel 9 are respectively communicated with the liquid medicine inlet pipe 7 and the liquid medicine outlet pipe 8, a plurality of liquid medicine outlet holes 10 which are communicated with the liquid medicine flow channels 9 and correspond to the positions of the to-be-plated areas on the to-be-plated workpiece are vertically formed in the upper side of each liquid medicine flow channel 9 on the fixing base 1, and an inert motor is embedded in each hole of each liquid medicine outlet hole 10.
The foregoing is a basic embodiment of the invention, and further modifications, optimizations, or limitations may be made on the foregoing.
Further, two liquid medicine runners 9 have been seted up to the pedestal inner chamber that fixing base 1 is located between two slide holes 2, and the tip of two liquid medicine runners 9 all communicates with advancing pencil 7 and play pencil 8 respectively through setting up the flow divider on advancing pencil 7 and going out pencil 8.
Further, all be provided with the solid fixed ring 11 that is used for fixed spring 4 on two travelers 3 that are located same slide opening 2, the both ends of spring 4 twine respectively on two travelers 3 are close to solid fixed ring 11 of tip department in order to be as an organic whole with two travelers 3 elastic connection.
Furthermore, the end side of the column body of the top of each clamping column 6 extending out of the sliding groove 5 is provided with an anti-slip layer 12 for clamping the workpiece to be plated.
Mould work piece, based on the negative pressure point plating technology, set up liquid medicine runner and play medicine hole in the mould work piece, can realize waiting to plate the accurate point plating in district on the work piece under the drainage drive renting of negative pressure, in addition, adopt to wait to plate the work piece at last, liquid medicine is at the point plating under and places the order, liquid medicine is contacting and is accomplished the point plating promptly after waiting to plate the work piece, later liquid medicine following current and return the liquid medicine runner down, can avoid liquid medicine to spatter outward, spill over, save liquid medicine, the anchor clamps that are used for the clamping to wait to plate the work piece on the mould subassembly adopt extending structure, can be to the processing of the work piece of waiting to plate of can not specification size.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been described with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make equivalent modifications or changes within the technical scope of the present invention, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the technical scope of the present invention.
Claims (4)
1. The utility model provides a mould subassembly is plated to negative pressure point, includes fixing base (1), its characterized in that: the two sides of the fixed seat (1) in the width direction are horizontally provided with through slide holes (2) along the length direction, two ends of each slide hole (2) are respectively provided with a slide column (3) in a sliding manner, the two slide columns (3) in the same slide hole (2) are connected through a spring (4), the top of the fixed seat (1) is provided with a slide groove (5) communicated with each slide hole (2) corresponding to each slide hole (2), the upper side of each slide column (3) in each slide groove (5) is vertically provided with a clamp column (6) used for clamping a workpiece to be plated, the bottom of each clamp column (6) is fixedly arranged on each slide column (3), the top of each clamp column vertically extends upwards to form the slide groove (5), the centers of the two ends of the fixed seat (1) along the length direction are respectively provided with a medicine inlet pipe (7) and a medicine outlet pipe (8), the inner cavity of the seat body of the fixed seat (1) between the two slide holes (2) is provided with a plurality of medicine liquid medicine runners, the inlet and the outlet at the two ends of each liquid medicine flow channel (9) are respectively communicated with the liquid medicine inlet pipe (7) and the liquid medicine outlet pipe (8), a plurality of liquid medicine outlet holes (10) which are communicated with the liquid medicine flow channels (9) and correspond to the positions of the to-be-plated areas on the to-be-plated workpiece are vertically formed in the positions, located on the upper sides of the liquid medicine flow channels (9), of the fixing base (1), and an inert motor is embedded in the hole opening of each liquid medicine outlet hole (10).
2. The negative spot plating die assembly of claim 1, wherein: two liquid medicine runners (9) are arranged in the inner cavity of the base body of the fixing base (1) between the two sliding holes (2), and the end parts of the two liquid medicine runners (9) are respectively communicated with the liquid medicine inlet pipe (7) and the liquid medicine outlet pipe (8) through flow dividing valves arranged on the liquid medicine inlet pipe (7) and the liquid medicine outlet pipe (8).
3. The negative spot plating die assembly of claim 1, wherein: all be provided with solid fixed ring (11) that are used for fixed spring (4) on two travelers (3) that are arranged in same slide opening (2), the both ends of spring (4) twine respectively on two travelers (3) are close to solid fixed ring (11) of tip department in order to be as an organic whole with two travelers (3) elastic connection.
4. The negative spot plating die assembly of claim 1, wherein: the side of the top of each clamping column (6) extending out of the cylinder body of the sliding groove (5) is provided with an anti-slip layer (12) for clamping and fixing a workpiece to be plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263550.0U CN209873148U (en) | 2019-03-01 | 2019-03-01 | Negative pressure point plating die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263550.0U CN209873148U (en) | 2019-03-01 | 2019-03-01 | Negative pressure point plating die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209873148U true CN209873148U (en) | 2019-12-31 |
Family
ID=68953841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920263550.0U Active CN209873148U (en) | 2019-03-01 | 2019-03-01 | Negative pressure point plating die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209873148U (en) |
-
2019
- 2019-03-01 CN CN201920263550.0U patent/CN209873148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206418214U (en) | A kind of pcb board electroplating clamp device | |
| CN209873148U (en) | Negative pressure point plating die assembly | |
| CN215163140U (en) | Workpiece surface passivation treatment equipment | |
| CN206486617U (en) | A kind of thin plate rack device for solving thin-plate electroplating buckling problem | |
| CN208246030U (en) | A kind of adjustable positioning tool of ventilation channel plate resistance spot welding | |
| CN203890484U (en) | Electroplating conductive seat | |
| CN210791732U (en) | Mobile phone battery film absorbs frock kiss-coating tool | |
| CN211471608U (en) | Laboratory operation platform for electroplating process | |
| CN105734626A (en) | Local electroplating equipment | |
| CN210287567U (en) | Electroplating clamp | |
| CN204455338U (en) | For the electroplating clamp of printed circuit board (PCB) | |
| CN206635440U (en) | A kind of metalwork surface film coating device | |
| CN209492065U (en) | A kind of mold for the production of welding machine shell | |
| CN209492063U (en) | Mash welder rotates buckle and manufactures mold | |
| CN207760441U (en) | The electroplating device of plastics member | |
| CN209481815U (en) | New-energy automobile inverter heat sink parcel plating jig | |
| CN208743512U (en) | A kind of high-precision stamping mould | |
| CN205496791U (en) | A upper cover plate is placed to lens for laser spot welding | |
| CN205926224U (en) | Experiment coating machine basket clamping mechanism | |
| CN208235020U (en) | One kind can antipollution part in coating bath switching | |
| CN217966650U (en) | Compact spring clamping and positioning device | |
| CN209773106U (en) | Cell-phone profile modeling tool | |
| CN115449868B (en) | Local electroplating equipment | |
| CN218932304U (en) | Chemical plating jig | |
| CN212600369U (en) | Elbow clamping tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |