CN210757499U - Mobile phone pressing device - Google Patents
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- CN210757499U CN210757499U CN201921470007.4U CN201921470007U CN210757499U CN 210757499 U CN210757499 U CN 210757499U CN 201921470007 U CN201921470007 U CN 201921470007U CN 210757499 U CN210757499 U CN 210757499U
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- 238000003825 pressing Methods 0.000 title claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000012795 verification Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a mobile phone pressing device, which relates to the field of pressing devices and comprises a pressing jig, a cylinder, a pressure sensor and a pressure digital display meter; the pressing jig comprises a bottom die, an upper die and a sensor mounting mechanism, the bottom die is fixedly arranged, the sensor mounting mechanism is fixedly connected to the top of the upper die, and the upper die and the sensor mounting mechanism are connected to the upper part of the bottom die through the air cylinder; a piston rod of the air cylinder is vertically arranged downwards, and the lower end of the piston rod of the air cylinder is fixedly connected to the sensor mounting mechanism; the pressure sensor is mounted in the sensor mounting mechanism; the pressure digital display meter is connected with the pressure sensor. The utility model has the advantages that: the device can directly display the numerical value of the pressing pressure, conveniently provides pressure data support for pressure test process verification, and ensures stable and reliable quality of products.
Description
Technical Field
The utility model relates to a compression fittings field especially relates to a cell-phone compression fittings.
Background
In the process of assembling the auxiliary materials of the mobile phone structural part, in order to ensure that the back adhesive surface of the auxiliary materials is tightly attached to the product, the auxiliary materials are laminated by a laminating device. The existing pressing device cannot detect the size of pressing pressure and cannot visually display the pressure value, so that the quality of a product is unstable. The mode that current compression fittings adjusted the pressfitting pressure is for setting up the inlet pressure that the barometer that admits air detected the cylinder, adjusts the pressfitting pressure through adjusting the inlet pressure, because compression fittings can't accurate demonstration pressfitting pressure numerical value, and the quality of product is reliable and stable to this kind of mode can't be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a cell-phone compression fittings that can the numerical value of visual display pressfitting pressure is provided.
The utility model discloses a realize solving above-mentioned technical problem through following technical means: the mobile phone pressing device comprises a pressing jig (3), a cylinder (4), a pressure sensor (5) and a pressure digital display meter (6); the pressing jig (3) comprises a bottom die (31), an upper die (32) and a sensor mounting mechanism (33), the bottom die (31) is fixedly arranged, the sensor mounting mechanism (33) is fixedly connected to the top of the upper die (32), and the upper die (32) and the sensor mounting mechanism (33) are connected to the upper side of the bottom die (31) through the air cylinder (4); a piston rod of the air cylinder (4) is vertically arranged downwards, and the lower end of the piston rod of the air cylinder (4) is fixedly connected to the sensor mounting mechanism (33); the pressure sensor (5) is mounted in the sensor mounting mechanism (33); the pressure digital display meter (6) is connected with the pressure sensor (5). The die block is used for supporting and positioning products, the products are placed on the die block, the air cylinder drives the upper die to move up and down to press the products, when the upper die is pressed on the products, the air cylinder applies pressure to the upper die through the sensor mounting mechanism, and the pressure sensor arranged in the sensor mounting mechanism can sense the pressing pressure and display the pressing pressure on the pressure digital display meter. The device can directly display the numerical value of the pressing pressure, so that the numerical value of the pressing pressure can be accurately known when the pressing pressure is adjusted, the pressure test process is conveniently verified and supported by pressure data, the risk of incomplete pressing of the product is reduced, and the stable and reliable quality of the product is ensured.
As an optimized technical scheme, the bottom die (31) comprises a bottom plate (311) and product placing positions (312), the bottom plate (311) is horizontally arranged, the top surface of the bottom plate (311) is provided with a plurality of product placing positions (312), and concave-convex structures which are adaptive to product shapes are arranged on the product placing positions (312) respectively. The product placing position is convenient for placing products.
As an optimized technical scheme, the bottom die (31) further comprises limit blocks (313), and a plurality of limit blocks (313) are arranged on the periphery of each product placing position (312) respectively. The product is limited within the range of the product placement position through the limiting block.
As an optimized technical scheme, the upper die (32) comprises an upper plate (321) and pressing blocks (322), the upper plate (321) is horizontally arranged, the pressing blocks (322) are fixedly connected to the bottom surface of the upper plate (321), and the pressing blocks (322) correspond to the product placing positions (312) respectively. Through briquetting pressfitting product, the structure cooperation setting of position is placed with the product to the briquetting.
As an optimized technical scheme, the sensor mounting mechanism (33) comprises a sensor fixing plate (331), a first guide post (332), a first guide sleeve (333), a pressing plate (334) and a limiting mechanism (335); the sensor fixing plate (331) is horizontally arranged and fixedly connected to the top of the upper die (32); the first guide posts (332) are vertically arranged, and the lower end of each first guide post (332) is fixedly connected to the sensor fixing plate (331); the plurality of first guide sleeves (333) are fixedly connected to the pressing plate (334), first guide holes with axes along the vertical direction are respectively formed in each first guide sleeve (333), and each first guide column (332) is respectively connected to the first guide holes of each first guide sleeve (333) in a sliding mode; the upper end of each first guide column (332) is fixedly connected with a limiting mechanism (335), and each first guide sleeve (333) is limited below each limiting mechanism (335); the pressure sensor (5) is fixedly connected to the top surface of the sensor fixing plate (331), the pressure plate (334) is slidably connected above the pressure sensor (5) through the matching of the first guide columns (332) and the first guide sleeves (333), and the lower end of the piston rod of the air cylinder (4) is fixedly connected to the pressure plate (334). When a piston rod of the air cylinder moves downwards, the sensor mounting mechanism and the upper die are driven to move downwards integrally, after the upper die contacts a product, the upper die and the sensor fixing plate stop moving, the air cylinder continues to drive the pressing plate to move downwards until the pressing plate contacts the pressure sensor, and then the air cylinder can apply pressure to the upper die through the sensor mounting mechanism; when the piston rod of the air cylinder moves upwards, the pressing plate is driven to move upwards firstly until the first guide sleeves contact the limiting mechanisms and cannot move upwards, and then the piston rod of the air cylinder continues to move upwards to drive the sensor mounting mechanism and the upper die to move upwards integrally. The cooperation through first guide pillar and first guide pin bushing leads, makes the removal of clamp plate more steady, and clamp plate sliding connection is favorable to pressure sensor accuracy to detect pressfitting pressure in the mode of setting up of pressure sensor top.
As the optimized technical scheme, the device also comprises a base (1) and a bracket (2); the support (2) is fixedly connected to the base (1), and the support (2) comprises a support plate (21) and a support column (22); the supporting plate (21) is horizontally arranged, and the supporting plate (21) is supported above the base (1) through a plurality of supporting columns (22); the pressing jig (3) is arranged between the supporting plate (21) and the base (1), and the bottom die (31) is fixedly connected to the top surface of the base (1); the cylinder barrel of the air cylinder (4) is fixedly connected to the top surface of the supporting plate (21), and a piston rod of the air cylinder (4) penetrates through a through hole in the supporting plate (21). The structure of base and support makes things convenient for the installation of pressfitting tool and cylinder.
As an optimized technical scheme, the device further comprises a guide mechanism (7), wherein the guide mechanism (7) comprises a second guide post (71) and a second guide sleeve (72); the plurality of second guide columns (71) are vertically arranged, and the lower ends of the second guide columns (71) are fixedly connected to the sensor mounting mechanism (33); the plurality of second guide sleeves (72) are fixedly connected to the supporting plate (21), second guide holes with axes along the vertical direction are respectively formed in each second guide sleeve (72), and each second guide column (71) is respectively connected to the second guide holes of each second guide sleeve (72) in a sliding mode. The guide is carried out through the cooperation of second guide pillar and second guide pin bushing, makes the removal of going up mould and sensor installation mechanism more steady.
As an optimized technical scheme, the device further comprises a starting button (8), a press-fit control delayer (10) and a control system, the air cylinder (4), the starting button (8) and the press-fit control delayer (10) are respectively connected with the control system, and a stroke adjusting mechanism is arranged on the air cylinder (4). The control system is used for controlling the operation of the air cylinder, and the press-fit control delayer is used for controlling the press-fit time of the air cylinder. When the pressing pressure is adjusted, firstly, the pressing time of the pressing control delayer is adjusted to the maximum; then a starting button is pressed to start the air cylinder, the air cylinder drives the upper die to press on a product, and at the moment, the pressure sensor senses the pressing pressure and displays the pressing pressure on the pressure digital display meter; then the stroke of the air cylinder is adjusted through the stroke adjusting mechanism, the pressing pressure is adjusted in a stroke adjusting mode, and the pressing pressure can be locked by locking the stroke adjusting mechanism after the pressure is adjusted in place, so that the machine adjusting difficulty is reduced, and the machine adjusting time is shortened; the pressing pressure can be selected according to the pressing requirements of different products, and after the adjustment is finished, the pressing time of the pressing control delayer is adjusted to the required pressing time, so that the product pressing work can be carried out.
As an optimized technical scheme, the device further comprises an emergency stop button (9), and the emergency stop button (9) is connected with the control system. Pressing the emergency stop button can bring the cylinder to emergency stop operation.
As an optimized technical scheme, the device further comprises a safety sensor (11), the safety sensor (11) is arranged on one side of the pressing jig (3), the safety sensor (11) adopts an infrared sensor, and the safety sensor (11) is connected with the control system. The safety sensor transmits a signal to the control system when detecting that other objects are located in the pressing area, and the control system controls the cylinder to stop running, so that operators are prevented from being injured.
The utility model has the advantages that: the device can visually display the numerical value of the pressing pressure, can accurately acquire the numerical value of the pressing pressure when the pressing pressure is adjusted, is convenient to provide pressure data support for the verification of a pressure test process, reduces the risk of incomplete pressing of a product, and ensures the stable and reliable quality of the product; the press-fit pressure is adjusted in a stroke adjusting mode, so that the machine adjusting difficulty is reduced, and the machine adjusting time is shortened; simple structure, light weight, convenient operation and low cost.
Drawings
Fig. 1 is a schematic structural view of a mobile phone pressing device according to an embodiment of the present invention.
Fig. 2 is a schematic view of a bottom die and an upper die separated from each other in the pressing jig according to an embodiment of the present invention.
Fig. 3 is a schematic view of a bottom die and an upper die pressing state of the pressing jig according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of a bottom mold according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an upper die and a sensor mounting mechanism according to an embodiment of the present invention.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the mobile phone press-fitting device includes a base 1, a support 2, a press-fitting jig 3, a cylinder 4, a pressure sensor 5, a pressure digital display meter 6, a guide mechanism 7, a start button 8, an emergency stop button 9, a press-fitting control delayer 10, a safety sensor 11, and a control system.
The support 2 is fixedly connected to the base 1, and the support 2 comprises a support plate 21 and a support column 22; the supporting plate 21 is horizontally arranged, and the supporting plate 21 is supported above the base 1 through four supporting columns 22; each support column 22 is vertical, the lower end of each support column 22 is fixedly connected to the top surface of the base 1, and the upper end is fixedly connected to the bottom surface of the support plate 21.
The pressing jig 3 is arranged between the support plate 21 and the base 1, the pressing jig 3 comprises a bottom die 31, an upper die 32 and a sensor mounting mechanism 33, the bottom die 31 is fixed on the top surface of the base 1, and the upper die 32 and the sensor mounting mechanism 33 are connected above the bottom die 31 through a cylinder 4.
The bottom die 31 comprises a bottom plate 311, a product placing position 312 and a limiting block 313; the bottom plate 311 is horizontally arranged, the bottom plate 311 is fixedly connected to the top surface of the base 1 through bolts, and the bottom plate 311 is positioned among the four support columns 22; the top surface of the bottom plate 311 is provided with two product placing positions 312, and each product placing position 312 is provided with a concave-convex structure adapted to the shape of a product; a plurality of limit blocks 313 are respectively arranged around each product placing position 312, and each limit block 313 is fixedly connected with the top surface of the bottom plate 311.
The upper die 32 is arranged above the bottom die 31, and the upper die 32 comprises an upper plate 321 and a pressing block 322; the upper plate 321 is horizontally arranged, the two pressing blocks 322 are fixedly connected to the bottom surface of the upper plate 321, and the positions of the pressing blocks 322 correspond to the positions of the product placing positions 312 respectively.
The sensor mounting mechanism 33 comprises a sensor fixing plate 331, a first guide post 332, a first guide sleeve 333, a pressing plate 334 and a limiting mechanism 335; the sensor fixing plate 331 is horizontally disposed and fixedly connected to the top surface of the upper plate 321; the four first guide posts 332 are respectively arranged at four corners of the sensor fixing plate 331, each first guide post 332 is vertically arranged, and the lower end of each first guide post 332 is fixedly connected with the top surface of the sensor fixing plate 331; the four first guide sleeves 333 are respectively and fixedly connected at four corners of the pressing plate 334, each first guide sleeve 333 is respectively provided with a first guide hole with an axis along the vertical direction, and each first guide post 332 is respectively and slidably connected in the first guide hole of each first guide sleeve 333; the upper end of each first guide post 332 is fixedly connected with a limiting mechanism 335, each first guide sleeve 333 is limited below each limiting mechanism 335, the limiting mechanism 335 adopts a snap ring, and the inner ring of each snap ring is fixed on the outer ring of each first guide post 332.
The cylinder barrel of the cylinder 4 is fixedly connected to the top surface of the supporting plate 21 and located between the two second guide sleeves 72, the piston rod of the cylinder 4 is vertically arranged downwards and penetrates through the through hole in the supporting plate 21, the lower end of the piston rod of the cylinder 4 is fixedly connected to the middle of the top surface of the pressing plate 334, and the cylinder 4 is provided with a stroke adjusting mechanism.
The pressure sensor 5 is fixedly connected to the top surface of the sensor fixing plate 331, and the pressing plate 334 is slidably connected above the pressure sensor 5 through the first guide post 332 and the first guide sleeve 333.
The pressure digital display meter 6 is fixedly connected to the top surface of the supporting plate 21, and the pressure digital display meter 6 is connected with the pressure sensor 5.
The guide mechanism 7 comprises a second guide post 71 and a second guide sleeve 72; the two second guide pillars 71 are respectively arranged at the edges of two sides of the pressing plate 334, each second guide pillar 71 is vertically arranged, and the lower end of each second guide pillar 71 is fixedly connected to the top surface of the pressing plate 334; the two second guide sleeves 72 are respectively and fixedly connected to the support plate 21 at positions corresponding to the two second guide posts 71, each second guide sleeve 72 is respectively provided with a second guide hole with an axis along the vertical direction, and each second guide post 71 is respectively and slidably connected to the second guide hole of each second guide sleeve 72.
A control system is arranged in the base 1, the air cylinder 4, the starting button 8, the emergency stop button 9, the press-fit control delayer 10 and the safety sensor 11 are respectively connected with the control system, and the control system is used for controlling the operation of the air cylinder 4; the starting button 8, the emergency stop button 9 and the pressing control delayer 10 are all arranged on the side wall of the base 1; the safety sensor 11 is fixedly connected below the edge of the supporting plate 21 and located on one side of the pressing jig 3, and the safety sensor 11 is an infrared sensor.
The working process of the device is as follows: firstly, the pressing time of the pressing control delayer 10 is adjusted to the required pressing time, then the products are placed on the two product placing positions 312 of the bottom die 31, the starting button 8 is pressed to start the air cylinder 4, and the air cylinder 4 drives the upper die 32 to move up and down to press the products. When a piston rod of the air cylinder 4 moves downwards, the sensor mounting mechanism 33 and the upper die 32 are driven to integrally move downwards, at the moment, the second guide post 71 moves downwards along the second guide sleeve 72, when the upper die 32 contacts a product, the upper die 32 and the sensor fixing plate 331 stop moving, the air cylinder 4 continues to drive the pressure plate 334 to move downwards, at the moment, the first guide sleeve 333 moves downwards along the first guide post 332 until the pressure plate 334 stops moving after contacting the pressure sensor 5, at the moment, the air cylinder 4 applies pressure to the upper die 32 through the sensor mounting mechanism 33, and the pressure sensor 5 senses the pressing pressure and displays the pressing pressure on the pressure digital display meter 6; when the piston rod of the air cylinder 4 moves upward, the pressing plate 334 is firstly driven to move upward, at this time, the first guide sleeves 333 move upward along the first guide posts 332 until the first guide sleeves 333 contact the limiting mechanisms 335 and cannot move upward, and then the piston rod of the air cylinder 4 continues to move upward to drive the sensor mounting mechanism 33 and the upper die 32 to move upward integrally. Pressing the emergency stop button 9 may bring the cylinder 4 to an emergency stop. When detecting that other objects are positioned in the pressing area, the safety sensor 11 transmits a signal to the control system, and the control system controls the cylinder 4 to stop running, so that operators are prevented from being injured.
When the pressing pressure is adjusted, firstly, the pressing time of the pressing control delayer 10 is adjusted to the maximum; then, a starting button 8 is pressed to start the air cylinder 4, the air cylinder 4 drives the upper die 32 to press on a product, and at the moment, the pressure sensor 5 senses the pressing pressure and displays the pressing pressure on the pressure digital display meter 6; then the stroke of the air cylinder 4 is adjusted through the stroke adjusting mechanism, the pressing pressure is adjusted in a stroke adjusting mode, and the stroke adjusting mechanism is locked after the pressure is adjusted in place, so that the pressing pressure can be locked; the pressing pressure can be selected according to the pressing requirements of different products, and after the adjustment is finished, the pressing time of the pressing control delayer 10 is adjusted to the required pressing time, so that the product pressing work can be carried out.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a cell-phone compression fittings which characterized in that: comprises a pressing jig (3), a cylinder (4), a pressure sensor (5) and a pressure digital display meter (6); the pressing jig (3) comprises a bottom die (31), an upper die (32) and a sensor mounting mechanism (33), the bottom die (31) is fixedly arranged, the sensor mounting mechanism (33) is fixedly connected to the top of the upper die (32), and the upper die (32) and the sensor mounting mechanism (33) are connected to the upper side of the bottom die (31) through the air cylinder (4); a piston rod of the air cylinder (4) is vertically arranged downwards, and the lower end of the piston rod of the air cylinder (4) is fixedly connected to the sensor mounting mechanism (33); the pressure sensor (5) is mounted in the sensor mounting mechanism (33); the pressure digital display meter (6) is connected with the pressure sensor (5).
2. The mobile phone pressing device as claimed in claim 1, wherein: bottom die (31) include bottom plate (311), product placement position (312), bottom plate (311) level sets up, the top surface of bottom plate (311) is equipped with a plurality of products and places position (312), is equipped with the concave-convex structure who adapts to the product shape on each product placement position (312) respectively.
3. The mobile phone press fitting device of claim 2, wherein: the bottom die (31) further comprises limit blocks (313), and a plurality of limit blocks (313) are arranged on the periphery of each product placing position (312) respectively.
4. A handset compression fitting arrangement as claimed in claim 3, further comprising: go up mould (32) including upper plate (321), briquetting (322), upper plate (321) level sets up, a plurality of briquetting (322) fixed connection in the bottom surface of upper plate (321), each briquetting (322) correspond with each product placement position (312) position respectively.
5. The mobile phone pressing device as claimed in claim 1, wherein: the sensor mounting mechanism (33) comprises a sensor fixing plate (331), a first guide post (332), a first guide sleeve (333), a pressing plate (334) and a limiting mechanism (335); the sensor fixing plate (331) is horizontally arranged and fixedly connected to the top of the upper die (32); the first guide posts (332) are vertically arranged, and the lower end of each first guide post (332) is fixedly connected to the sensor fixing plate (331); the plurality of first guide sleeves (333) are fixedly connected to the pressing plate (334), first guide holes with axes along the vertical direction are respectively formed in each first guide sleeve (333), and each first guide column (332) is respectively connected to the first guide holes of each first guide sleeve (333) in a sliding mode; the upper end of each first guide column (332) is fixedly connected with a limiting mechanism (335), and each first guide sleeve (333) is limited below each limiting mechanism (335); the pressure sensor (5) is fixedly connected to the top surface of the sensor fixing plate (331), the pressure plate (334) is slidably connected above the pressure sensor (5) through the matching of the first guide columns (332) and the first guide sleeves (333), and the lower end of the piston rod of the air cylinder (4) is fixedly connected to the pressure plate (334).
6. A handset bonding apparatus according to any one of claims 1 to 5, further comprising: the device also comprises a base (1) and a bracket (2); the support (2) is fixedly connected to the base (1), and the support (2) comprises a support plate (21) and a support column (22); the supporting plate (21) is horizontally arranged, and the supporting plate (21) is supported above the base (1) through a plurality of supporting columns (22); the pressing jig (3) is arranged between the supporting plate (21) and the base (1), and the bottom die (31) is fixedly connected to the top surface of the base (1); the cylinder barrel of the air cylinder (4) is fixedly connected to the top surface of the supporting plate (21), and a piston rod of the air cylinder (4) penetrates through a through hole in the supporting plate (21).
7. The handset compression fitting of claim 6, wherein: the device also comprises a guide mechanism (7), wherein the guide mechanism (7) comprises a second guide post (71) and a second guide sleeve (72); the plurality of second guide columns (71) are vertically arranged, and the lower ends of the second guide columns (71) are fixedly connected to the sensor mounting mechanism (33); the plurality of second guide sleeves (72) are fixedly connected to the supporting plate (21), second guide holes with axes along the vertical direction are respectively formed in each second guide sleeve (72), and each second guide column (71) is respectively connected to the second guide holes of each second guide sleeve (72) in a sliding mode.
8. A handset bonding apparatus according to any one of claims 1 to 5, further comprising: the device also comprises a starting button (8), a press fit control delayer (10) and a control system, wherein the air cylinder (4), the starting button (8) and the press fit control delayer (10) are respectively connected with the control system, and a stroke adjusting mechanism is arranged on the air cylinder (4).
9. The mobile phone press fitting device of claim 8, wherein: the device also comprises an emergency stop button (9), and the emergency stop button (9) is connected with the control system.
10. The mobile phone press fitting device of claim 8, wherein: the device further comprises a safety sensor (11), wherein the safety sensor (11) is arranged on one side of the pressing jig (3), the safety sensor (11) adopts an infrared sensor, and the safety sensor (11) is connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470007.4U CN210757499U (en) | 2019-09-05 | 2019-09-05 | Mobile phone pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470007.4U CN210757499U (en) | 2019-09-05 | 2019-09-05 | Mobile phone pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757499U true CN210757499U (en) | 2020-06-16 |
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ID=71065721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470007.4U Active CN210757499U (en) | 2019-09-05 | 2019-09-05 | Mobile phone pressing device |
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| Country | Link |
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| CN (1) | CN210757499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246051A (en) * | 2021-05-17 | 2021-08-13 | 扬州恒联照明器材有限公司 | Mounting fixture for traffic lights |
| CN113427231A (en) * | 2021-07-28 | 2021-09-24 | 广东以诺通讯有限公司 | Cell-phone TP lamination equipment |
-
2019
- 2019-09-05 CN CN201921470007.4U patent/CN210757499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246051A (en) * | 2021-05-17 | 2021-08-13 | 扬州恒联照明器材有限公司 | Mounting fixture for traffic lights |
| CN113427231A (en) * | 2021-07-28 | 2021-09-24 | 广东以诺通讯有限公司 | Cell-phone TP lamination equipment |
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Effective date of registration: 20240128 Address after: Room 302, Building 4, No. 84 Shangsha Zhongnan Middle Road, Chang'an Town, Dongguan City, Guangdong Province, 523859 Patentee after: Guangdong Pinmei Intelligent Precision Co.,Ltd. Country or region after: China Address before: 242300 No.1, North Chuangxin Road, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee before: Anhui Qianxin Communication Technology Co.,Ltd. Country or region before: China |