CN210876856U - Automatic shaping device for mobile phone charging plug - Google Patents
Automatic shaping device for mobile phone charging plug Download PDFInfo
- Publication number
- CN210876856U CN210876856U CN201921501027.3U CN201921501027U CN210876856U CN 210876856 U CN210876856 U CN 210876856U CN 201921501027 U CN201921501027 U CN 201921501027U CN 210876856 U CN210876856 U CN 210876856U
- Authority
- CN
- China
- Prior art keywords
- shaping
- push rod
- punch
- fixed
- drift
- 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.)
- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 62
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000004663 powder metallurgy Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000005245 sintering Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009021 linear effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
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- Powder Metallurgy (AREA)
Abstract
The utility model discloses a device of automatic plastic of cell-phone charging plug, mainly include plastic drift etc, send into the product in the inside vertical passageway of deflector, open deflector bottom one side has a breach installation plastic drift, the plastic drift pushes up the product on the deflector inner wall of offside, plastic drift below sets up the pay-off push rod, the pay-off push rod releases the deflector with the product, plastic drift and pay-off push rod are fixed to fixed slider through drift fixed pin and push rod fixed pin respectively, fixed slider is at fixed plate upper level reciprocating sliding drive plastic drift and pay-off push rod. The utility model has the main functions of shaping the powder metallurgy product with low force requirement, and realizing the repeated utilization of the shaping punch; the shaping time and the discharging time are overlapped; the volume is small, the structure is simple, the efficiency is high, the practical cost is low, and the maintenance is simple; greatly reducing the manufacturing cost and the management cost of enterprises.
Description
Technical Field
The utility model relates to a field of powder metallurgy product plastic process, concretely relates to device of automatic plastic of cell-phone charging plug.
Background
Products sintered in the manufacturing process of the metal powder injection molding process have various deformations and have a plurality of factors influencing the size of the products; the method comprises the following steps of raw material density, sintering temperature, atmosphere, sintering period, raw material proportioning process, product structure shrinkage stress, ceramic plate support and the like, wherein one or more unreasonable factors can cause the product to have poor size, and the products sintered in the same batch have different types and degrees of defects. These defective products are generally reshaped. The attached figure 1 shows a product of an iron shell of a charging head of a mobile phone, which is also produced by a powder metallurgy process, wherein the product is sintered like the attached figures 2 and 3, the attached figure 2 shows that an inner cavity is deformed after sintering, the size A is smaller, and the attached figure 3 shows that the inner cavity needs to be shaped to achieve a linear effect. The daily shipment of the product is 800K, so automatic shaping is the preferred solution, and thus the solution of fig. 4 is available. The most important in the scheme are the shaping device, the feeding device and the electric control. The design of the shaping device directly influences efficiency and cost, and because the A size of a product is smaller, the shaped punch is not well designed and is easy to break or wear. The shaping tool of the existing shaping device is low in efficiency and the service life of a punch is short, and how to design an economical and stable device is a problem that designers must think.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide a device of automatic plastic of cell-phone charging plug.
The purpose of the utility model is accomplished through following technical scheme: this kind of automatic device of plastic of cell-phone charging plug, mainly include the product, the deflector, the plastic drift, the pay-off push rod, the solid fixed sliding block, the drift fixed pin, the push rod fixed pin, the fixed plate, send into the product in the inside vertical passageway of deflector, deflector bottom one side is opened there is a breach installation plastic drift, the plastic drift pushes up the product on the deflector inner wall of offside, plastic drift below sets up the pay-off push rod, the pay-off push rod releases the deflector with the product, plastic drift and pay-off push rod are fixed to solid fixed sliding block through drift fixed pin and push rod fixed pin respectively, solid fixed sliding block level reciprocal slip drive plastic drift and pay-off push rod on the fixed plate.
And a plurality of punch fixing holes are arranged on the shaping punch, and punch fixing pins are arranged in the punch fixing holes.
The shaping punch is made of wear-resistant type, the surface of the shaping punch is polished in a mirror surface mode, the shaping punch is designed in multiple sections, and the wear length of each section is related to the distance between punch fixing holes in the shaping punch.
The shaping punch and the feeding push rod move simultaneously, and shaping time and discharging time are overlapped.
The fixed sliding block is driven by an air cylinder.
The guide plate uses circular vibration to directly vibrate for feeding, and the straight vibration track completes feeding in the vertical direction from the horizontal direction.
The utility model has the advantages that: the utility model has the main functions of shaping the powder metallurgy product with low force requirement, realizing the repeated utilization of the shaping punch and replacing without disassembling screws; the shaping punch and the discharging push rod are simultaneously fixed on the slide block, and the shaping time and the discharging time are overlapped; the cylinder is used as power, and the reciprocating motion is rapid and convenient; the debugging is simple, the maintenance cost is low, and the scheme is fixed for the automatic feeding mode; the volume is small, the structure is simple, the efficiency is high, the practical cost is low, and the maintenance is simple; the efficiency of the equipment reaches 0.3S/PCS, the capacity of each machine per shift of the system with automatic feeding and the like reaches about 100K, and the task of delivering goods of about 800K per day can be realized by 4 machines per shift and 2 shifts; greatly reducing the manufacturing cost and the management cost of enterprises.
Drawings
Fig. 1 is a schematic diagram of an iron case of a charging head of a mobile phone.
Fig. 2 is a schematic diagram of a size deformation of an iron case of a charging head of a mobile phone.
Fig. 3 is a schematic diagram of the normal size of the charging head iron shell of the mobile phone.
Fig. 4 is a schematic diagram of an application product of the present invention.
Fig. 5 is a schematic view of the retreating state structure of the present invention.
Fig. 6 is a schematic view of the forward state structure of the present invention.
Fig. 7 is a schematic structural view of embodiment 2 of the present invention.
Fig. 8 is an axial view of the internal structure of the present invention.
Fig. 9 is an axial view of the external structure of the present invention.
Description of reference numerals: the device comprises a shaping device 1, a direct vibration feeding device 2, a round feeding device 3, an electrical cabinet 4, a switch box 5, a round vibration direct vibration controller 6, a base 7, a material collecting box 8, a product 11, a guide plate 12, a shaping punch 13, a feeding push rod 14, a fixed slide block 15, a punch fixed pin 16, a push rod fixed pin 17, a fixed plate 18, an air cylinder 19 and a shield 110.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example 1: as shown in the attached drawings, the device for automatically shaping the mobile phone charging plug mainly comprises a product 11, a guide plate 12, a shaping punch 13, a feeding push rod 14, a fixed slide block 15, a punch fixing pin 16, a push rod fixing pin 17 and a fixed plate 18, wherein the product 11 is fed into a vertical channel in the guide plate 12, the guide plate 12 uses circular vibration to directly vibrate for feeding, and a vertical vibration track finishes feeding in the horizontal direction. The automatic feeding track is linear and arc, the horizontal direction is changed into the vertical direction, and the feeding speed is provided by the self weight of the product. A notch is formed in one side of the bottom of the guide plate 12 and used for installing a shaping punch 13, the shaping punch 13 enables a product 11 to abut against the inner wall of the guide plate 12 on the opposite side, a feeding push rod 14 is arranged below the shaping punch 13, the feeding push rod 14 pushes the product 11 out of the guide plate 12, the shaping punch 13 and the feeding push rod 14 are fixed to a fixed sliding block 15 through a punch fixing pin 16 and a push rod fixing pin 17 respectively, the fixed sliding block 15 horizontally slides on a fixing plate 18 in a reciprocating mode to drive the shaping punch 13 and the feeding push rod 14, and the fixed sliding block 15 is driven by an air.
The shaping punch 13 is provided with a plurality of punch fixing holes, and the punch fixing pins 16 are arranged in the punch fixing holes, so that the shaping punch 13 can be used for multiple times, and only the punch fixing pins 16 need to be pulled out during replacement. The shaping punch 13 is made of wear-resistant type, preferably tungsten steel, the surface of the shaping punch 13 is mirror-polished, friction force is reduced, the service life is prolonged, the shaping punch 13 is designed in multiple sections, the wear length of each section is related to the distance between punch fixing holes in the shaping punch 13, and recycling is achieved. The shaping punch 13 and the feed ram 14 move simultaneously, the shaping time and the discharge time overlapping.
The utility model relates to an efficiency problem of plastic: to realize low-cost efficient automation again, the frock design of plastic must be very ingenious, and the feed is fast, and the plastic process spent time will be short, and the time of the ejection of compact of finishing the plastic is also short. The following three times are therefore maximally shortened: in the aspect of feeding time, the gravity of a shaped product 11 and the gravity of a product 11 on the shaped product are utilized, and the feeding direction of the shaping tool is designed to be from top to bottom, so that a straight vibration feeding track is slowly changed from the horizontal direction to the vertical direction, and the width of the product is very small, so that the width distance of one product in each free falling process is only about 0.1 second; in the aspect of shaping time, the cylinder reciprocates, the shaping time is controlled by a time relay, and the speed of the motion of the cylinder is higher than that of an oil cylinder or a hydraulic press, so that the cylinder is selected; the discharging time and the shaping time are overlapped, and one material is discharged once shaping is required to be completed.
The utility model discloses working method: the shaping punch 13 and the feeding push rod 14 are fixed on the fixed slide block 15, the fixed slide block 15 moves forwards to shape the shaping punch 13, and the feeding push rod 14 pushes out a product 11, so that the discharging time is saved. The fixed sliding block 15 is provided with three punch fixing holes, the front end of the shaping punch 13 is worn, and only one empty position is cut off and moved forwards, the available times of one shaping punch 13 are consistent with the number of the punch fixing holes in the fixed sliding block 15, and the shaping punch 13 can be used for multiple times.
Example 2: a specific shaping device can be realized by modifying the device based on the embodiment 1, as shown in fig. 7. The fixed slider 15 connected with the front end is pushed by the cylinder 19, and the shield 110 is additionally arranged outside the moving part, and the shape of the inner channel of the guide plate 12 is matched with the product 11 in practical application.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (6)
1. The utility model provides a device of automatic plastic of cell-phone charging plug which characterized in that: mainly comprises a product (11), a guide plate (12), a shaping punch (13), a feeding push rod (14), a fixed slide block (15), a punch fixing pin (16), a push rod fixing pin (17) and a fixed plate (18), product (11) is sent into in the inside vertical passage of deflector (12), deflector (12) bottom one side is opened has a breach installation plastic drift (13), plastic drift (13) push up product (11) on contralateral deflector (12) inner wall, plastic drift (13) below sets up pay-off push rod (14), pay-off push rod (14) release deflector (12) with product (11), plastic drift (13) and pay-off push rod (14) are fixed to fixed slider (15) through drift fixed pin (16) and push rod fixed pin (17) respectively, fixed slider (15) are at fixed plate (18) horizontal reciprocating slide drive plastic drift (13) and pay-off push rod (14).
2. The device for automatically shaping the charging plug of the mobile phone according to claim 1, wherein: and a plurality of punch fixing holes are arranged on the shaping punch (13), and punch fixing pins (16) are installed in the punch fixing holes.
3. The device for automatically shaping the charging plug of the mobile phone according to claim 1 or 2, wherein: the shaping punch (13) is made of wear-resistant type, the surface of the shaping punch (13) is polished in a mirror surface mode, the shaping punch (13) is designed in multiple sections, and the wear length of each section is related to the distance between punch fixing holes in the shaping punch (13).
4. The device for automatically shaping the charging plug of the mobile phone according to claim 1, wherein: the shaping punch head (13) and the feeding push rod (14) move simultaneously, and shaping time and discharging time are overlapped.
5. The device for automatically shaping the charging plug of the mobile phone according to claim 1, wherein: the fixed sliding block (15) is driven by an air cylinder.
6. The device for automatically shaping the charging plug of the mobile phone according to claim 1, wherein: the guide plate (12) adopts circular vibration to directly vibrate for feeding, and the straight vibration track finishes feeding in the vertical direction from the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921501027.3U CN210876856U (en) | 2019-09-10 | 2019-09-10 | Automatic shaping device for mobile phone charging plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921501027.3U CN210876856U (en) | 2019-09-10 | 2019-09-10 | Automatic shaping device for mobile phone charging plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210876856U true CN210876856U (en) | 2020-06-30 |
Family
ID=71335839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921501027.3U Expired - Fee Related CN210876856U (en) | 2019-09-10 | 2019-09-10 | Automatic shaping device for mobile phone charging plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210876856U (en) |
-
2019
- 2019-09-10 CN CN201921501027.3U patent/CN210876856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |