CN117696742A - Processing process flow of mounting bracket for tablet personal computer camera - Google Patents
Processing process flow of mounting bracket for tablet personal computer camera Download PDFInfo
- Publication number
- CN117696742A CN117696742A CN202311450084.4A CN202311450084A CN117696742A CN 117696742 A CN117696742 A CN 117696742A CN 202311450084 A CN202311450084 A CN 202311450084A CN 117696742 A CN117696742 A CN 117696742A
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- CN
- China
- Prior art keywords
- stamping
- printing
- mounting bracket
- insulating material
- material belt
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 title claims abstract description 25
- 239000011810 insulating material Substances 0.000 claims abstract description 97
- 238000007639 printing Methods 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 230000000750 progressive effect Effects 0.000 claims abstract description 12
- 238000012360 testing method Methods 0.000 claims description 19
- 238000004080 punching Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000010998 test method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a processing process flow of a mounting bracket for a tablet personal computer camera, which comprises the steps of designing and manufacturing a progressive stamping die according to the drawing requirements of the mounting bracket, and determining basic parameters of a stamping material belt; drawing a front insulating material printing diagram and a back insulating material printing diagram on the front side and the back side of the stamping material belt correspondingly; designing and manufacturing a printing jig according to the front insulating material printing pattern and the back insulating material printing pattern of the stamping material belt; spraying and printing an insulating material layer in the areas of the front insulating material printing diagram and the back insulating material printing diagram of the stamping material belt according to requirements by using a designed and manufactured printing jig; and transferring the stamping material belt printed with the insulating material to a production line where a stamping forming machine is located, and automatically and continuously stamping to obtain a mounting bracket finished product. The process flow is used for producing the mounting bracket more quickly, the position and the size stability of the insulating region of the mounting bracket can be ensured, and the product quality is improved.
Description
Technical Field
The invention relates to the technical field of 3C product processing, in particular to a processing process flow of a mounting bracket for a tablet personal computer camera.
Background
In 3C products (computers, communications and consumer electronics), hardware is quite large in duty cycle and its functionality is very extensive.
In the processing process of the tablet personal computer, the miniature camera of the tablet personal computer is required to be fixedly installed in the tablet personal computer by using a mounting bracket, as shown in fig. 1 and 2, in the drawings, 1 is a front insulation area of the mounting bracket, 7 is a back insulation area of the mounting bracket, and 2, 3, 4, 5 and 6 in fig. 1 are shielding cover buckles, and the functions of the shielding cover buckles on the shielding cover of another part; in fig. 2, 8, 9 and 10 are fixing cards for positioning and mounting the miniature camera, 11 and 12 are mounting bracket positioning and screw holes, and one feature of the mounting bracket is that the front and back surfaces are insulating surfaces, and the rest areas are non-insulating surfaces.
The traditional mounting bracket processing process flow is as follows: progressive die design and die manufacturing, material slitting, stamping forming by an upper machine, cleaning and forming parts and manually pasting insulating cloth. The processing of installing support can be accomplished to traditional processing technology flow, but owing to receive the influence of fixed card 8 after the shaping processing, 9, 10, can not paste insulating cloth with the automaton, can only adopt artifical insulating material such as insulating cloth of pasting, and artifical insulating cloth work efficiency is too low, and is difficult to ensure insulating region's position and stable in size.
Disclosure of Invention
The invention aims to provide a processing process flow of a mounting bracket for a tablet personal computer camera, which aims to solve the problems that the working efficiency is too low and the position and the size stability of an insulating area are difficult to guarantee when the existing processing process flow adopts manual insulating cloth pasting.
The aim of the invention can be achieved by the following technical scheme:
the processing process flow of the mounting bracket for the tablet personal computer camera comprises the following steps:
the preparation stage:
step one, designing and manufacturing a progressive stamping die according to the drawing requirements of a mounting bracket for a camera, and determining basic parameters of a stamping material belt;
drawing a front insulating material printing image and a back insulating material printing image on the front surface and the back surface of the stamping material belt correspondingly according to basic parameters of the stamping material belt, wherein the shapes and the sizes of the front insulating material printing image and the back insulating material printing image of the stamping material belt are matched with the areas where the front surface and the back surface of the mounting bracket need to be sprayed with insulating materials;
step three, designing and manufacturing a printing jig according to the front insulating material printing pattern and the back insulating material printing pattern of the stamping material belt;
and (3) printing:
step four, utilizing a designed and manufactured printing jig to spray and print an insulating material layer in the areas of the front insulating material printing pattern and the back insulating material printing pattern of the stamping material belt according to requirements;
stamping:
and fifthly, transferring the stamping material belt printed with the insulating material to a production line where a stamping forming machine is located, and automatically and continuously stamping to obtain a mounting bracket finished product.
Further: in step one, the basic parameters of the punched material belt include width W, step pitch P, pilot hole diameter D and number of punching stations.
Further: the width w=42 mm, the pitch p=21 mm, the positioning hole diameter d=2 mm, and the number of punching stations is 32.
Further: the fourth step comprises:
and (3) feeding: the stamping material belt with the width W is put on a production line, and is automatically fed by a feeding mechanism of the production line;
punching a positioning hole: positioning holes with the aperture of D are respectively formed on two sides of the stamping material belt according to the requirement, and the distance between two adjacent positioning holes is the step pitch P;
and (3) spraying and printing an insulating material on the front surface: after the positioning holes are punched and the stamping material belt is fixed, the insulating material is sprayed and printed on the front insulating material printing graph of the stamping material belt, and the insulating material is solidified and coiled;
and (3) spraying and printing an insulating material on the back surface: and (3) utilizing the positioning hole and the step distance of the last step, leading out the tail of the semi-finished stamping material belt disc printed in the last step, leading the reverse side of the stamping material belt to face the printing surface of the printing jig, spraying and printing the insulating material on the reverse side insulating material printing pattern of the stamping material belt, and solidifying and coiling after spraying and printing on the two sides.
Further: in the fifth step, the die test is carried out before automatic continuous stamping, and the die test method is as follows:
if the printed areas of the insulating materials on the front and the back of the mounting bracket are qualified, but the size of the mounting bracket formed by stamping in the test die is not qualified, the progressive stamping die is required to be repaired until the size of the mounting bracket formed by stamping in the test die is qualified;
if the size of the mounting bracket formed by stamping in the test die is qualified, but the printing areas of the insulating materials on the front and back surfaces of the mounting bracket are not qualified, adjusting the printing jig;
only if the size of the mounting bracket formed by stamping in the test die and the printing areas of the insulating materials on the front and back sides of the mounting bracket are qualified, namely the test die is successful, the automatic continuous stamping can be performed.
Further: the method further comprises the step six of: and cleaning, inspecting and warehousing the mounting brackets with qualified size and insulating material printing areas.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, a progressive stamping die and a printing jig are manufactured in advance according to the drawing requirements of the mounting bracket, insulating material printing patterns are correspondingly drawn on the front side and the back side of a stamping material belt, the shape and the size of the insulating material printing patterns on the front side and the back side of the stamping material belt are matched with the areas where insulating materials need to be sprayed on the front side and the back side of the mounting bracket, then insulating material layers are sprayed on the insulating material printing patterns on the front side and the back side of the stamping material belt by using the prefabricated printing jig according to the requirements, and then the stamping material belt on which the insulating materials are printed is transferred to a production line where a stamping forming machine is located for automatic continuous stamping, so that a mounting bracket finished product is obtained. According to the invention, the insulating material layers are sprayed and printed on the front and back insulating material printing areas of the stamping material belt, and then the stamping forming is carried out, so that compared with the process flow of manually pasting the insulating cloth, the efficiency of producing the mounting bracket is higher, the position and the size stability of the insulating area of the mounting bracket can be ensured, and the product quality is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a front structure of a mounting bracket;
FIG. 2 is a schematic view of the rear structure of the mounting bracket;
FIG. 3 is a schematic block diagram of a processing process flow of a mounting bracket for a tablet personal computer camera;
FIG. 4 is a schematic view of the front structure of a stamped material belt of the present invention;
FIG. 5 is a schematic view of the reverse side structure of the punched tape of the present invention.
In the figure:
1. a front insulating region of the mounting bracket;
2. 3, 4, 5 and 6 are all shielding cover buckles;
7. a back insulating region of the mounting bracket;
8. 9 and 10 are both fixing cards;
11. 12 is a set screw hole;
13. stamping the material belt; 14. positioning holes; 15. a front insulating material printing pattern; 16. and printing a picture on the reverse side of the insulating material.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The traditional mounting bracket for processing the tablet personal computer camera comprises the following process flows: progressive die design and die manufacturing, material slitting, stamping forming by an upper machine, cleaning and forming parts and manually pasting insulating cloth. The processing of installing support can be accomplished to traditional technological process, but owing to receive the influence of fixed card 8 after the shaping processing, 9, 10, can not paste insulating cloth with the automaton, can only adopt artifical insulating material such as insulating cloth of pasting, and artifical insulating cloth work efficiency is too low, and is difficult to ensure insulating region's position and stable in size.
In order to solve the above problems, referring to fig. 1-5, an embodiment of the present invention provides a processing process flow of a mounting bracket for a camera of a tablet computer, which specifically includes:
the preparation stage:
firstly, according to the requirements of the drawing of the miniature camera mounting bracket, the whole process processing method and the process flow are analyzed and determined, a progressive stamping die is designed and manufactured, according to the basic parameters of the progressive stamping die, which are determined, as shown in fig. 3, the basic parameters of the stamping material belt 13 mainly refer to the width W of the stamping material belt 13, the step distance P between the positioning holes 14, the diameter D of the positioning holes 14 and the number of stamping stations, for example, the width w=42 mm of the stamping material belt 13, the step distance p=21 mm, the diameter d=2 mm of the positioning holes 14, the number of stamping stations is 32, and a plurality of stamping material belts 13 can be obtained by dividing the prepared wide metal material with specific materials and thicknesses into strip materials with the width W.
Secondly, according to basic parameters of the stamping material belt 13, a front insulating material printing pattern 15 and a back insulating material printing pattern 16 are correspondingly drawn on the front side and the back side of the stamping material belt 13, the shapes and the sizes of the front insulating material printing pattern 15 and the back insulating material printing pattern 16 of the stamping material belt 13 are matched with the areas where the front side and the back side of the mounting bracket need to be sprayed with the insulating materials, and when the front insulating material printing pattern 15 and the back insulating material printing pattern 16 are drawn, the centers of the positioning holes 14 with the aperture of D are used as references.
Finally, a printing jig is designed and manufactured according to the front insulating material printing pattern 15 and the back insulating material printing pattern 16 of the stamping material belt 13.
And (3) printing:
the insulating material is prepared in advance, and the insulating material layer is sprayed and printed in the areas of the front insulating material printing pattern 15 and the back insulating material printing pattern 16 of the stamping material belt 13 according to the requirements by utilizing a designed and manufactured printing jig.
The specific implementation method comprises the following steps:
and (3) feeding: the stamping material belt 13 with the width W is put on a production line, and is automatically fed by a feeding mechanism of the production line;
punching positioning holes 14: positioning holes 14 with the aperture of D are respectively formed on two sides of the stamping material belt 13 according to the requirement, and the distance between two adjacent positioning holes 14 is the step pitch P;
and (3) spraying and printing an insulating material on the front surface: after the positioning holes 14 are punched and the stamping material belt 13 is fixed, the insulating material is sprayed and printed on the front insulating material printing chart 15 of the stamping material belt 13, and the insulating material is solidified and coiled;
and (3) spraying and printing an insulating material on the back surface: and (3) utilizing the positioning holes 14 and the step distance of the last step, leading out the tail of the semi-finished product stamping material belt 13 printed in the last step, leading the reverse side of the stamping material belt 13 to the printing surface of the printing jig, spraying and printing the insulating material on the reverse side insulating material printing pattern 16 of the stamping material belt 13, and solidifying and coiling after the spraying and printing on the two sides.
Stamping:
and transferring the stamping material belt 13 printed with the insulating material to a production line where a stamping forming machine is located, and automatically and continuously stamping to obtain a mounting bracket finished product.
The test die is first performed before automatic continuous stamping, and the test die method is as follows:
if the printed areas of the insulating materials on the front and the back of the mounting bracket are qualified, but the size of the mounting bracket formed by stamping in the test die is not qualified, the progressive stamping die is required to be repaired until the size of the mounting bracket formed by stamping in the test die is qualified;
if the size of the mounting bracket formed by stamping in the test die is qualified, but the printing areas of the insulating materials on the front and back surfaces of the mounting bracket are not qualified, adjusting the printing jig;
only if the size of the mounting bracket formed by stamping in the test die and the printing areas of the insulating materials on the front and back sides of the mounting bracket are qualified, namely the test die is successful, the automatic continuous stamping can be performed.
And (3) ending stage:
and cleaning, inspecting and warehousing the mounting brackets with qualified size and insulating material printing areas.
According to the processing process flow of the mounting bracket for the tablet personal computer camera, provided by the embodiment of the invention, a progressive stamping die and a printing jig are manufactured in advance according to the drawing requirements of the mounting bracket, insulating material printing patterns are correspondingly drawn on the front side and the back side of the stamping material belt 13, the shapes and the sizes of the insulating material printing patterns on the front side and the back side of the stamping material belt 13 are matched with the areas where insulating materials need to be sprayed on the front side and the back side of the mounting bracket, then the insulating material layer is sprayed and printed in the insulating material printing pattern areas on the front side and the back side of the stamping material belt 13 by using the prefabricated printing jig according to the requirements, and then the stamping material belt 13 on which the insulating materials are printed is transferred to a production line where a stamping forming machine is located, so that automatic continuous stamping is carried out, and a mounting bracket finished product is obtained. According to the invention, the insulating material layer is sprayed and printed on the areas of the front and back insulating material printing patterns 16 of the stamping material belt 13, and then the stamping forming is carried out, so that compared with the process of manually pasting the insulating cloth, the efficiency of producing the mounting bracket is higher, the position and the size stability of the insulating area of the mounting bracket can be ensured, and the product quality is improved.
The foregoing detailed description of the preferred embodiments of the invention should not be taken as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (6)
1. The processing process flow of the mounting bracket for the tablet personal computer camera is characterized by comprising the following steps of:
the preparation stage:
step one, designing and manufacturing a progressive stamping die according to the drawing requirements of a mounting bracket for a camera, and determining basic parameters of a stamping material belt;
drawing a front insulating material printing image and a back insulating material printing image on the front surface and the back surface of the stamping material belt correspondingly according to basic parameters of the stamping material belt, wherein the shapes and the sizes of the front insulating material printing image and the back insulating material printing image of the stamping material belt are matched with the areas where the front surface and the back surface of the mounting bracket need to be sprayed with insulating materials;
step three, designing and manufacturing a printing jig according to the front insulating material printing pattern and the back insulating material printing pattern of the stamping material belt;
and (3) printing:
step four, utilizing a designed and manufactured printing jig to spray and print an insulating material layer in the areas of the front insulating material printing pattern and the back insulating material printing pattern of the stamping material belt according to requirements;
stamping:
and fifthly, transferring the stamping material belt printed with the insulating material to a production line where a stamping forming machine is located, and automatically and continuously stamping to obtain a mounting bracket finished product.
2. The processing process flow of the mounting bracket for the tablet personal computer camera according to claim 1, wherein the processing process flow is characterized in that: in step one, the basic parameters of the punched material belt include width W, step pitch P, pilot hole diameter D and number of punching stations.
3. The processing process flow of the mounting bracket for the tablet personal computer camera according to claim 2, wherein the processing process flow is characterized in that: width w=42 mm, pitch p=21 mm, pilot hole diameter d=2 mm, and number of press stations is 32.
4. The process flow of the mounting bracket for the camera of the tablet personal computer according to claim 1, wherein the fourth step comprises:
and (3) feeding: the stamping material belt with the width W is put on a production line, and is automatically fed by a feeding mechanism of the production line;
punching a positioning hole: positioning holes with the aperture of D are respectively formed on two sides of the stamping material belt according to the requirement, and the distance between two adjacent positioning holes is the step pitch P;
and (3) spraying and printing an insulating material on the front surface: after the positioning holes are punched and the stamping material belt is fixed, the insulating material is sprayed and printed on the front insulating material printing graph of the stamping material belt, and the insulating material is solidified and coiled;
and (3) spraying and printing an insulating material on the back surface: and (3) utilizing the positioning hole and the step distance of the last step, leading out the tail of the semi-finished stamping material belt disc printed in the last step, leading the reverse side of the stamping material belt to face the printing surface of the printing jig, spraying and printing the insulating material on the reverse side insulating material printing pattern of the stamping material belt, and solidifying and coiling after spraying and printing on the two sides.
5. The processing process flow of the mounting bracket for the tablet personal computer camera of claim is characterized in that: in the fifth step, the die test is carried out before automatic continuous stamping, and the die test method is as follows:
if the printed areas of the insulating materials on the front and the back of the mounting bracket are qualified, but the size of the mounting bracket formed by stamping in the test die is not qualified, the progressive stamping die is required to be repaired until the size of the mounting bracket formed by stamping in the test die is qualified;
if the size of the mounting bracket formed by stamping in the test die is qualified, but the printing areas of the insulating materials on the front and back surfaces of the mounting bracket are not qualified, adjusting the printing jig;
only if the size of the mounting bracket formed by stamping in the test die and the printing areas of the insulating materials on the front and back sides of the mounting bracket are qualified, namely the test die is successful, the automatic continuous stamping can be performed.
6. The process flow of the mounting bracket for the camera of the tablet computer according to any one of claims 1 to 5, further comprising the step of: and cleaning, inspecting and warehousing the mounting brackets with qualified size and insulating material printing areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311450084.4A CN117696742A (en) | 2023-11-02 | 2023-11-02 | Processing process flow of mounting bracket for tablet personal computer camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311450084.4A CN117696742A (en) | 2023-11-02 | 2023-11-02 | Processing process flow of mounting bracket for tablet personal computer camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117696742A true CN117696742A (en) | 2024-03-15 |
Family
ID=90152240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311450084.4A Pending CN117696742A (en) | 2023-11-02 | 2023-11-02 | Processing process flow of mounting bracket for tablet personal computer camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117696742A (en) |
-
2023
- 2023-11-02 CN CN202311450084.4A patent/CN117696742A/en active Pending
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