CN111098541B - Automatic hot press for mobile phone camera module - Google Patents
Automatic hot press for mobile phone camera module Download PDFInfo
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- CN111098541B CN111098541B CN201911399304.9A CN201911399304A CN111098541B CN 111098541 B CN111098541 B CN 111098541B CN 201911399304 A CN201911399304 A CN 201911399304A CN 111098541 B CN111098541 B CN 111098541B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/062—Press plates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the field of hot pressing, and particularly discloses an automatic hot press for a mobile phone camera module, which comprises an installation platform, an installation frame fixedly installed on the installation platform, and an upper press plate vertically moving along the installation frame, wherein a lower press plate is arranged on the upper surface of the installation platform, a limiting groove is formed in the lower press plate, the upper press plate is opposite to the limiting groove, the automatic hot press also comprises a sliding unit, an arrangement groove communicated with the limiting groove is formed in the lower press plate, and the width of the arrangement groove is consistent with the diameter of the limiting groove; the sliding unit comprises a hydraulic telescopic rod and a sucker, the hydraulic telescopic rod is horizontally installed in the lower pressing plate, one end of the hydraulic telescopic rod is fixedly connected with one side of the sucker, one end of the hydraulic telescopic rod, which is close to the sucker, penetrates through the inner wall of the limiting groove and is opposite to the arrangement groove, and a pressing groove is formed in the upper pressing plate. The mobile phone camera module picking and placing steps can be reduced, and therefore the occurrence probability of safety accidents can be reduced.
Description
Technical Field
The invention belongs to the field of hot pressing, and particularly relates to an automatic hot press for a mobile phone camera module.
Background
With the increasing popularization of mobile phones, the mobile phones have become necessities of our lives, and besides operating systems, display technologies and touch screen technologies, high-pixel auto-focus cameras are also important components in smart phones. The requirement of consumers on the camera shooting function of the mobile phone is higher and higher, the manufacturing process of the lens is very important, and the pressing of the camera module is an important process which is started and stopped.
When the existing hot-pressing device is used for hot pressing, a camera module is placed in a limiting groove of a lower die, a pressing plate above the limiting groove moves downwards to carry out hot pressing on the camera module, when the camera module is placed in, a single camera module needs to be placed in the limiting groove, the single camera module needs to be taken out after the hot pressing is finished, the single camera module needs to be taken out and placed, and the hot pressing device is very troublesome and has low hot pressing efficiency; simultaneously when getting to put the camera module, need with the reciprocating cooperation of clamp plate, if the cooperation is not good, can lead to the staff to be pushed down by the clamp plate, the incident appears easily.
Disclosure of Invention
The invention aims to provide an automatic hot press which can reduce the steps of taking and placing a mobile phone camera module so as to reduce the occurrence probability of safety accidents.
In order to achieve the above object, the basic scheme of the invention is as follows: the automatic hot press for the mobile phone camera module comprises an installation platform, an installation frame fixedly installed on the installation platform, and an upper press plate vertically moving along the installation frame, wherein a lower press plate is arranged on the upper surface of the installation platform, a limiting groove is formed in the lower press plate, the upper press plate is opposite to the limiting groove, the automatic hot press also comprises a sliding unit, an arrangement groove communicated with the limiting groove is formed in the lower press plate, and the width of the arrangement groove is consistent with the diameter of the limiting groove; the sliding unit comprises a hydraulic telescopic rod and a sucker, the hydraulic telescopic rod is horizontally installed in the lower pressing plate, one end of the hydraulic telescopic rod is fixedly connected with one side of the sucker, one end of the hydraulic telescopic rod, which is close to the sucker, penetrates through the inner wall of the limiting groove and is opposite to the arrangement groove, and a pressing groove is formed in the upper pressing plate.
The principle and advantages of the basic scheme are as follows: before carrying out hot pressing, arrange the camera module of treating hot pressing at the range inslot earlier, when carrying out hot pressing, start hydraulic telescoping rod, hydraulic telescoping rod's tip promotes the sucking disc and removes to the direction of range groove, the sucking disc removes to the direction of camera module, the sucking disc contacts and adsorbs the camera module with the side of camera module, then hydraulic telescoping rod pulling sucking disc and camera module remove to the direction of spacing groove, make the camera module offset with the inner wall of spacing groove, after the camera module offsets with the inner wall of spacing groove, the sucking disc continues the right shift under hydraulic telescoping rod's drive, and then let sucking disc and camera module separate, make the camera module be located the spacing groove, the realization is placed the location of camera module, press the shaping to the camera module when being convenient for the top board moves down.
After single camera module suppression is accomplished, the top board shifts up, then take out the camera module that is located the spacing inslot, let hydraulic telescoping rod promote the sucking disc once more and remove to the direction of arranging the groove, adsorb the camera module of arranging the inslot, let treat the camera module of hot pressing place the spacing inslot can, need not the solitary spacing inslot of putting into the camera module, let getting of camera module get the step and obtain the simplification, the incident is difficult for appearing.
Further, still include the hot pressing unit, the hot pressing unit includes first electric heat piece and second electric heat piece, and first electric heat piece fixed mounting is on spacing inslot wall, and second electric heat piece fixed mounting is in pressing the inslot.
When carrying out the suppression of camera module, open first electric heat piece and second electric heat piece, first electric heat piece carries out the hot melt to gluing of camera module upper end, and the second electric heat piece carries out the hot melt to gluing on the camera module side, and the top board of being convenient for carries out the hot pressing to the camera module.
Furthermore, a third electric heating piece is arranged on the lower side of the second electric heating piece, and the third electric heating piece can be opposite to the first electric heating piece and spliced with the first electric heating piece into a ring shape.
When the upper press plate moves downwards to the lowest position, one side of the third electric heating piece close to the first electric heating piece is coincided with the end face of the first electric heating piece, and the third electric heating piece can be opposite to one side of the camera module close to the arrangement groove, so that the camera module is sufficiently heated on the side face, and the upper press plate is enabled to be more uniform in hot pressing of the camera module.
Furthermore, the third electric heating piece and the second electric heating piece are integrally formed.
Through the arrangement, the integrity of the third electric heating piece and the second electric heating piece is improved, and when the upper pressing plate moves downwards, the third electric heating piece is attached to the outer wall of the camera module.
Further, the device also comprises a placing table which is fixedly installed on the installation table, the placing table is opposite to the arrangement groove, and the installation table is provided with a through groove which is communicated with the upper surface of the placing table and the arrangement groove.
Place the setting of platform and logical groove, be more convenient for transfer the camera module to arranging the inslot through placing the platform and leading to the groove, can let the range of camera module with place more convenient.
Further, the pressing unit comprises a hydraulic machine, a hydraulic rod and a spring coaxially arranged outside the hydraulic rod, the hydraulic machine is fixedly mounted on the mounting frame, the hydraulic rod is vertically arranged, the upper end of the hydraulic rod penetrates through the mounting frame and is connected with the hydraulic machine, the lower end of the hydraulic rod is fixedly connected with the upper surface of the upper pressing plate, the upper end of the spring is fixedly connected with the mounting frame, and the lower end of the spring is fixedly connected with the upper pressing plate.
When the upper pressing plate moves downwards, the hydraulic press is started, the hydraulic rod moves downwards under the driving of the hydraulic press, the spring can guide the up-and-down movement of the upper pressing plate, the upper pressing plate moves downwards stably, and the movement of the upper pressing plate is more controllable due to the arrangement of the hydraulic press.
Further, still include the guide bar of a plurality of vertical settings, the upper end of guide bar pass the mounting bracket and with mounting bracket sliding connection, the lower extreme of guide bar and the last fixed surface of top board are connected.
The guide rod guides the up-and-down movement of the upper pressure plate, so that the upper pressure plate is prevented from twisting when moving up and down, and the pressing groove of the upper pressure plate can be kept in a coaxial state with the limiting groove.
Further, a negative pressure pump is fixedly mounted on the upper surface of the upper pressure plate, a negative pressure cavity communicated with the negative pressure pump is arranged in the upper pressure plate, and a plurality of negative pressure holes communicated with the negative pressure cavity are formed in the top surface of the pressing groove.
After the hot pressing is accomplished, start the negative pressure pump, the negative pressure intracavity is used to the negative pressure that the negative pressure pump produced, the negative pressure passes through the negative pressure chamber and transmits to negative pressure hole department, the upper surface of negative pressure hole to the camera module adsorbs, when hydraulic press effect hydraulic stem pulling top board shifts up, the camera module can follow-up with the top board under the absorption in negative pressure hole, after the top board drives the camera module and moves up, can pass through the breach department on third electric heat piece right side, take off the camera module, it is convenient to take out of camera module.
Furthermore, an adsorption sheet is fixedly installed on the outer surface of the third electric heating sheet, an adsorption cavity is formed in the adsorption sheet and is communicated with the negative pressure cavity, and a plurality of adsorption holes communicated with the adsorption cavity are formed in the adsorption sheet and the third electric heating sheet.
After the hot pressing is completed, the negative pressure pump is started, negative pressure is transmitted to the positions of the adsorption holes through the adsorption cavity when the negative pressure is transmitted to the positions of the negative pressure holes, the adsorption holes adsorb the side faces of the camera module, the camera module is more stable to move upwards, and the camera module is prevented from moving upwards and falling down.
Furthermore, the lower end of the adsorption sheet is coplanar with the lower end surface of the third electric heating sheet.
Through the arrangement, the adsorption holes can be arranged on the third electric heating piece in a wider range, and the adsorption holes can adsorb the side face of the camera module more comprehensively when the upper pressing plate moves upwards.
Drawings
Fig. 1 is a schematic structural diagram of an automatic hot press for a mobile phone camera module according to embodiment 1 of the present invention;
FIG. 2 is a top view of the lower platen of FIG. 1;
FIG. 3 is a cross-sectional view of the lower platen and the upper platen of FIG. 1 in a front view;
fig. 4 is a sectional view of the upper platen of the automatic hot press for a mobile phone camera module in embodiment 2 of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises an installation table 10, an installation frame 101, a placing table 102, a lower pressing plate 103, a through groove 104, a limiting groove 105, an arrangement groove 106, a hydraulic telescopic rod 20, a suction cup 201, an upper pressing plate 301, a hydraulic machine 302, a hydraulic rod 303, a guide rod 304, a spring 305, a pressing groove 306, a first electric heating sheet 401, a second electric heating sheet 402, a third electric heating sheet 403, a negative pressure pump 50, a negative pressure cavity 501, a negative pressure hole 502, an adsorption sheet 503, an adsorption cavity 504 and an adsorption hole 505.
Example 1
Example 1 is substantially as shown in figures 1, 2 and 3: automatic hot press for cell-phone camera module, including the mount table, the welding mounting bracket 101 on the mount table, the hot pressing unit, the unit that slides, place platform 102 and pressing unit, the upper surface level of mount table welds has holding down plate 103, is equipped with circular shape spacing groove 105 on the holding down plate 103, is equipped with the range groove 106 with spacing groove 105 intercommunication on the holding down plate 103, and range groove 106 is located the left side of spacing groove 105, and the width of range groove 106 is unanimous with spacing groove 105's diameter.
As shown in fig. 2 and 3, the sliding unit includes a hydraulic telescopic rod 20 and a suction cup 201, the hydraulic telescopic rod 20 is horizontally installed in the lower pressing plate 103, the left end of the hydraulic telescopic rod 20 is welded to the right side of the suction cup 201, the left side of the suction cup 201 is an arc surface, the suction cup 201 can adsorb the camera module, and the left end of the hydraulic telescopic rod 20 penetrates through the inner wall of the limiting groove 105 and is opposite to the arrangement groove 106.
As shown in fig. 1 and 3, the pressing unit includes an upper pressing plate 301, a hydraulic machine 302, a hydraulic rod 303, four vertically arranged guide rods 304, and a spring 305 coaxially arranged outside the hydraulic rod 303, the hydraulic machine 302 is welded on the mounting frame 101, the hydraulic rod 303 is vertically arranged, the upper end of the hydraulic rod 303 passes through the mounting frame 101 and is connected with the hydraulic machine 302, the upper pressing plate 301 is horizontally arranged, a pressing groove 306 is arranged on the lower surface of the upper pressing plate 301, and the pressing groove 306 and the limiting groove 105 are coaxially arranged; the lower end of the hydraulic rod 303 is welded with the upper surface of the upper pressure plate 301, the upper end of the spring 305 is welded with the mounting frame 101, and the lower end of the spring 305 is welded with the upper pressure plate 301; the upper end of the guide rod 304 passes through the mounting frame 101 and is in sliding contact with the mounting frame 101, and the lower end of the guide rod 304 is welded to the upper surface of the upper press plate 301
As shown in fig. 3, the hot pressing unit includes a first electric heating plate 401 and a second electric heating plate 402, the first electric heating plate 401 is welded on the inner wall of the limiting groove 105, the second electric heating plate 402 is welded in the pressing groove 306, a third electric heating plate 403 is arranged on the lower side of the second electric heating plate 402, and the third electric heating plate 403 can be opposite to the first electric heating plate 401 and can be spliced with the first electric heating plate 401 into a ring shape; the third electric heating plate 403 is integrally formed with the second electric heating plate 402.
As shown in fig. 1, a placement stage 102 is welded to the mounting stage, the placement stage 102 faces the alignment groove 106, and the mounting stage 101 is provided with a through groove 104 that communicates the upper surface of the placement stage 102 with the alignment groove 106.
When the automatic hot press for the mobile phone camera module in this embodiment is used, the camera module is placed on the placing table 102, and the camera module is pushed towards the through groove 104 and the arrangement groove 106, so that the plurality of camera modules are arranged on the upper surfaces of the placing table 102 and the arrangement groove 106, after the plurality of camera modules are placed, the hydraulic telescopic rod 20 is started, the left end of the hydraulic telescopic rod 20 pushes the suction disc 201 to move left, the suction disc 201 moves towards the direction of the camera module, the suction disc 201 contacts with the side surface of the camera module and adsorbs the camera module, then the hydraulic telescopic rod 20 pulls the suction disc 201 and the camera module to move right, so that the camera module abuts against the inner wall of the limiting groove 105, when the camera module abuts against the inner wall of the limiting groove 105, the suction disc 201 continues to move right under the driving of the hydraulic telescopic rod 20, and further the suction disc 201 is separated from the camera module, so that the camera module is located in the limiting groove 105.
Then, the hydraulic press 302 is started, the first electric heating plate 401, the second electric heating plate 402 and the third electric heating plate 403 are started simultaneously, the hydraulic rod 303 moves downwards under the driving of the hydraulic press 302, the spring 305 and the guide rod 304 guide the downward movement of the upper press plate 301, the upper press plate 301 moves downwards stably, the pressing groove 306 on the upper press plate 301 is opposite to the upper end of the camera module, the camera module is heated by the first electric heating plate 401, the second electric heating plate 402 and the third electric heating plate 403 at the moment, when the upper press plate 301 moves downwards to press the camera module, the third electric heating plate 403 and the first electric heating plate 401 are spliced into a ring, the circumference of the camera module is uniformly heated, and hot pressing is convenient to achieve.
After the hot pressing is finished, the hydraulic press 302 acts on the hydraulic rod 303 to pull the upper pressing plate 301 to move upwards, so that the upper pressing plate 301 is separated from the camera module, and after the upper pressing plate 301 moves upwards, the camera module in the limiting groove 105 is taken down; when carrying out the hot pressing to next camera module, hydraulic telescoping rod 20 promotes sucking disc 201 once more and removes to the direction of arranging groove 106 this moment, adsorbs the camera module of arranging in the groove 106, need not to wait again that the camera module of hot pressing is placed the spacing inslot 105, has reduced the step of placing the camera module in the spacing inslot 105 alone, is more convenient for carry out the operation of taking out of camera module.
Example 2
Embodiment 2 is different from embodiment 1 in that, in embodiment 2, as shown in fig. 4, a negative pressure pump 50 is welded on the upper surface of an upper pressure plate 301, a negative pressure cavity 501 communicated with the negative pressure pump 50 is arranged in the upper pressure plate 301, and a plurality of negative pressure holes 502 communicated with the negative pressure cavity 501 are arranged on the top surface of a pressing groove 306; an adsorption sheet 503 is welded on the outer surface of the third electric heating sheet 403, an adsorption cavity 504 is arranged in the adsorption sheet 503, the adsorption cavity 504 is communicated with the negative pressure cavity 501, and a plurality of adsorption holes 505 communicated with the adsorption cavity 504 are arranged on the adsorption sheet 503 and the third electric heating sheet 403; the lower end of the adsorption sheet 503 is coplanar with the lower end surface of the third electric heating sheet 403.
Compared with the embodiment 1, the automatic hot press for the mobile phone camera module in the embodiment has the following difference in use, after hot pressing is completed, the negative pressure pump 50 is started, negative pressure generated by the negative pressure pump 50 is applied to the negative pressure cavity 501, the negative pressure is transmitted to the negative pressure hole 502 through the negative pressure cavity 501, meanwhile, the negative pressure is transmitted to the adsorption hole 505 through the adsorption cavity 504, at the moment, the negative pressure hole 502 adsorbs the upper surface of the camera module, the adsorption hole 505 adsorbs the side surface of the camera module, when the hydraulic press 302 acts on the hydraulic rod 303 to pull the upper press plate 301 to move upwards, the camera module can move along with the upper press plate 301 under the adsorption of the adsorption hole 505 and the negative pressure hole 502, after the upper press plate 301 drives the camera module to move upwards by 30cm, the camera module can pass through the notch on the right side of the third electric heating plate 403, and the camera module can be taken out conveniently.
Can cooperate with hydraulic telescoping rod 20 this moment for the next camera module of treating the hot pressing is quick to be removed to spacing groove 105 department and waits for the hot pressing, improves the hot pressing efficiency of camera module.
Claims (5)
1. The automatic hot press for the mobile phone camera module comprises an installation table, an installation frame fixedly installed on the installation table, and an upper press plate vertically moving along the installation frame, wherein a lower press plate is arranged on the upper surface of the installation table, a limiting groove is formed in the lower press plate, and the upper press plate is opposite to the limiting groove; the sliding unit comprises a hydraulic telescopic rod and a sucker, the hydraulic telescopic rod is horizontally arranged in the lower pressing plate, one end of the hydraulic telescopic rod is fixedly connected with one side of the sucker, one end of the hydraulic telescopic rod, which is close to the sucker, penetrates through the inner wall of the limiting groove and is opposite to the arrangement groove, and a pressing groove is formed in the upper pressing plate; the hot pressing device is characterized by further comprising a hot pressing unit, wherein the hot pressing unit comprises a first electric heating sheet and a second electric heating sheet, the first electric heating sheet is fixedly arranged on the inner wall of the limiting groove, the second electric heating sheet is fixedly arranged in the pressing groove, a third electric heating sheet is arranged on the lower side of the second electric heating sheet, the third electric heating sheet can be opposite to the first electric heating sheet and is spliced with the first electric heating sheet into a ring shape, the third electric heating sheet and the second electric heating sheet are integrally formed, a negative pressure pump is welded on the upper surface of the upper pressing plate, a negative pressure cavity communicated with the negative pressure pump is arranged in the upper pressing plate, and a plurality of negative pressure holes communicated with the negative pressure cavity are arranged on the top surface of the pressing groove; the outer surface of the third electric heating piece is welded with an adsorption piece, an adsorption cavity is arranged in the adsorption piece, the adsorption cavity is communicated with the negative pressure cavity, and a plurality of adsorption holes communicated with the adsorption cavity are formed in the adsorption piece and the third electric heating piece.
2. The automatic hot press for the mobile phone camera module according to claim 1, further comprising a placing table, wherein the placing table is fixedly mounted on the mounting table, the placing table is opposite to the arrangement groove, and the mounting table is provided with a through groove for communicating the upper surface of the placing table with the arrangement groove.
3. The automatic hot press for the mobile phone camera module of claim 2, further comprising a pressing unit, wherein the pressing unit comprises a hydraulic machine, a hydraulic rod and a spring coaxially arranged outside the hydraulic rod, the hydraulic machine is fixedly mounted on the mounting frame, the hydraulic rod is vertically arranged, the upper end of the hydraulic rod penetrates through the mounting frame and is connected with the hydraulic machine, the lower end of the hydraulic rod is fixedly connected with the upper surface of the upper pressing plate, the upper end of the spring is fixedly connected with the mounting frame, and the lower end of the spring is fixedly connected with the upper pressing plate.
4. The automatic hot press for the mobile phone camera module according to claim 3, further comprising a plurality of vertically arranged guide rods, wherein the upper ends of the guide rods penetrate through the mounting frame and are slidably connected with the mounting frame, and the lower ends of the guide rods are fixedly connected with the upper surface of the upper pressing plate.
5. The automatic hot press for mobile phone camera modules according to claim 4, wherein the lower end of the adsorption sheet is coplanar with the lower end surface of the third electric heating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399304.9A CN111098541B (en) | 2019-12-30 | 2019-12-30 | Automatic hot press for mobile phone camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399304.9A CN111098541B (en) | 2019-12-30 | 2019-12-30 | Automatic hot press for mobile phone camera module |
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| Publication Number | Publication Date |
|---|---|
| CN111098541A CN111098541A (en) | 2020-05-05 |
| CN111098541B true CN111098541B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911399304.9A Active CN111098541B (en) | 2019-12-30 | 2019-12-30 | Automatic hot press for mobile phone camera module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4560336A (en) * | 1983-11-21 | 1985-12-24 | Eugen Buhler | Apparatus for producing dry-pressed moulding from a particulate or granular moulding material |
| DE102008015995A1 (en) * | 2008-03-27 | 2009-10-01 | Dieffenbacher Gmbh + Co. Kg | Fabricating press plates with cooling channels, used to manufacture panels, bonds two flat components together by electron beam welding |
| CN102431171A (en) * | 2011-10-25 | 2012-05-02 | 深圳市金钒能源科技有限公司 | Electric carbon felt hot press |
| CN105965945A (en) * | 2016-06-01 | 2016-09-28 | 佛山市联智新创科技有限公司 | Compressing conveying machine for metal waste |
| CN108724736A (en) * | 2017-04-16 | 2018-11-02 | 广西南宁超网网络科技有限责任公司 | A kind of mobile phone camera heat pressing utensil |
| CN108906952A (en) * | 2018-06-04 | 2018-11-30 | 江苏嘉泰锻压机械有限公司 | Seamless steel pipe hot pressing monolithic molding high-speed winding disk all-in-one machine and its application method |
| CN109365669A (en) * | 2018-12-07 | 2019-02-22 | 合肥森隆环保科技有限公司 | A kind of transformer shell molding press device of new-energy automobile automatic demoulding |
-
2019
- 2019-12-30 CN CN201911399304.9A patent/CN111098541B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560336A (en) * | 1983-11-21 | 1985-12-24 | Eugen Buhler | Apparatus for producing dry-pressed moulding from a particulate or granular moulding material |
| DE102008015995A1 (en) * | 2008-03-27 | 2009-10-01 | Dieffenbacher Gmbh + Co. Kg | Fabricating press plates with cooling channels, used to manufacture panels, bonds two flat components together by electron beam welding |
| CN102431171A (en) * | 2011-10-25 | 2012-05-02 | 深圳市金钒能源科技有限公司 | Electric carbon felt hot press |
| CN105965945A (en) * | 2016-06-01 | 2016-09-28 | 佛山市联智新创科技有限公司 | Compressing conveying machine for metal waste |
| CN108724736A (en) * | 2017-04-16 | 2018-11-02 | 广西南宁超网网络科技有限责任公司 | A kind of mobile phone camera heat pressing utensil |
| CN108906952A (en) * | 2018-06-04 | 2018-11-30 | 江苏嘉泰锻压机械有限公司 | Seamless steel pipe hot pressing monolithic molding high-speed winding disk all-in-one machine and its application method |
| CN109365669A (en) * | 2018-12-07 | 2019-02-22 | 合肥森隆环保科技有限公司 | A kind of transformer shell molding press device of new-energy automobile automatic demoulding |
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| CN111098541A (en) | 2020-05-05 |
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Address after: 400900 the 3 building of the 207 electronic workshop of the electronic information industrial park, Chongqing. Patentee after: Shengtai Photoelectric Technology Co.,Ltd. Address before: 400900 the 3 building of the 207 electronic workshop of the electronic information industrial park, Chongqing. Patentee before: Chongqing Sheng Tai optoelectronic Co.,Ltd. |
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