CN211763749U - Pressure maintaining device - Google Patents
Pressure maintaining device Download PDFInfo
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- CN211763749U CN211763749U CN201922374929.1U CN201922374929U CN211763749U CN 211763749 U CN211763749 U CN 211763749U CN 201922374929 U CN201922374929 U CN 201922374929U CN 211763749 U CN211763749 U CN 211763749U
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Abstract
The invention discloses a pressure maintaining device which comprises a rack, wherein a pressure maintaining feeding table and a pressure maintaining movable plate are arranged on the rack, and a buffer mechanism is arranged on the pressure maintaining movable plate. And a plurality of material platforms for placing products are arranged on the pressure maintaining device feeding platform, and by adopting the structure, the problem of low production efficiency of one mould and one hole in the existing pressure maintaining device can be effectively solved. In conclusion, compared with the existing pressure maintaining device, the pressure maintaining device has the advantages of improving the product quality and the effective efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to product processing equipment, especially relates to a pressurizer.
[ background of the invention ]
The pressure maintaining is a process in the product manufacturing process, and the process can play a role in ensuring the product to be shaped and stabilizing the size. At present, current pressurizer includes the support usually and follows the pressurize board that the support removed and set up the carrier plate that is used for placing the product in the pressurize board below, only can place a product on the carrier plate, consequently the pressurize can only be gone on to a product at every turn, one mould that is commonly called promptly cave, and production efficiency is very low. And the pressure maintaining plate on the existing pressure maintaining device directly presses down to the product when maintaining the pressure, so that the pressure applied instantly when contacting with the product is too large, the product is easy to warp due to too strong stress, the appearance and the quality of the product are affected, and the pressure maintaining effect is not good.
[ summary of the invention ]
The invention aims at solving the problem that instantaneous pressure is overlarge when one mould and one cavity and a pressure maintaining plate fall to contact with a product in the prior art, and provides a pressure maintaining device.
In order to solve the technical problem, the pressure maintaining device is characterized by comprising a rack, wherein a pressure maintaining feeding table and a pressure maintaining movable plate which is movably covered in a reciprocating mode are arranged on the rack, a buffer mechanism used for buffering the instant pressure when the pressure maintaining movable plate is in contact with a product is arranged at one end, close to the pressure maintaining feeding table, of the pressure maintaining movable plate, and a plurality of material tables used for placing the product are arranged on the pressure maintaining feeding table.
As an improvement of the pressure maintaining device, the buffer mechanism comprises a pressure plate for covering the material table and moving relative to the pressure maintaining movable plate in the covering direction, and a telescopic elastic part is arranged between the pressure plate and the pressure maintaining feeding table.
As an improvement of the pressure maintaining device, a guide through hole is formed in the pressure maintaining movable plate, a guide rod sliding along the guide through hole is arranged in the guide through hole, one end, far away from the pressure maintaining movable plate, of the guide rod is connected to the pressure plate through threads, and the elastic piece is sleeved on the guide rod.
As an improvement of the pressure maintaining device, the pressure maintaining feed table is detachably connected to the frame.
As an improvement of the pressure maintaining device, a positioning mechanism for moving the pressure maintaining feeding table to a pressure maintaining position is arranged on the frame.
As an improvement of the pressure maintaining device, the positioning mechanism includes a fixed positioning strip fixedly connected to the frame and a movable positioning strip movable relative to the frame, and the fixed positioning strip and the movable positioning strip are located on adjacent edges of the pressure maintaining feeding table.
As an improvement of the pressure maintaining device, a connecting device used for fixing the pressure maintaining feeding table is arranged between the positioning mechanism and the pressure maintaining feeding table.
As an improvement of the pressure holding device, the connecting device includes a first magnetic block disposed on the positioning mechanism and a second magnetic block disposed on the pressure holding feeding table and attracted to the first magnetic block.
As an improvement of the pressure maintaining device, a lower product cavity is arranged on the material table, and an upper product cavity matched with the lower product cavity is arranged on the pressing plate.
Compared with the prior art, the invention has the following advantages:
the invention provides a pressure maintaining device which comprises a rack, wherein a pressure maintaining feeding table and a pressure maintaining movable plate are arranged on the rack, and a buffer mechanism is arranged on the pressure maintaining movable plate. And a plurality of material platforms for placing products are arranged on the pressure maintaining device feeding platform, and by adopting the structure, the problem of low production efficiency of one mould and one hole in the existing pressure maintaining device can be effectively solved. In conclusion, compared with the existing pressure maintaining device, the pressure maintaining device has the advantages of improving the product quality and the effective efficiency.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a perspective view of a pressurizer of the present application;
FIG. 2 is a schematic view of the application of a pressurizer;
FIG. 3 is a partial cross-sectional view of the pressurizer of the present application;
fig. 4 is a perspective view of a material table and a platen in the pressurizer of the present application.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As can be seen from the pressure maintaining device shown in fig. 1-4, a specific embodiment of the pressure maintaining device is shown in the figures, which includes a frame 1, a pressure maintaining feeding table 2 and a pressure maintaining movable plate 3 that is reciprocally moved to cover the pressure maintaining feeding table 2 are disposed on the frame 1, a buffer mechanism 4 for buffering an instant pressure when the pressure maintaining movable plate 3 contacts with a product is disposed at one end of the pressure maintaining movable plate 3 close to the pressure maintaining feeding table 2, and a plurality of material tables 21 for placing the product are disposed on the pressure maintaining feeding table 2. The frame 1 is equipped with power device, power device with pressurize movable plate 3 is connected, drives pressurize movable plate 3 reciprocating motion, it is connected with the time relay on the pressurize movable plate 3, the time relay is used for controlling the pressurize time of pressurize movable plate 3. When the structure is adopted to maintain pressure of a product, firstly, a power system is started to drive the pressure maintaining movable plate 3 to cover the product on the pressure maintaining feeding table 2 downwards, when the pressure maintaining movable plate 3 is in contact with the product, the instantaneous pressure of the pressure maintaining movable plate 3 on the product is reduced due to the buffering effect of the buffer mechanism 4, meanwhile, the force exerted on the product by the pressure maintaining movable plate 3 is more uniform, and the structure effectively solves the problem that the product is warped due to overlarge instantaneous pressure when the pressure maintaining plate is in contact with the product in the prior art. And adopt be in be equipped with a plurality of material platforms that are used for placing the product on pressurizer pay-off platform 2, can effectively solve the problem that production efficiency is low that the structure of a mould cave leads to among the prior art. In conclusion, by adopting the structure, the pressure maintaining quality and the effective efficiency can be effectively improved.
As can be known from the pressure maintaining device shown in fig. 1-4, further, the buffer mechanism includes a pressing plate for covering the material table and moving in the covering direction relative to the pressure maintaining movable plate, and a retractable elastic member is disposed between the pressing plate and the pressure maintaining material table. One embodiment of the damping mechanism 4 is shown in the figures, and the elastic mechanism 4 includes an elastic member 41 and a pressing plate 42, wherein the elastic member 41 is a material capable of elastically deforming, and may be a spring. The elastic mechanism 4 adopts the structure, and has simple structure and good effect.
It can be known from the pressurizer shown in fig. 1-4 that, further, the pressurizer includes a guiding mechanism, the guiding mechanism includes a guiding through hole 31 disposed on the pressure maintaining movable plate 3, a guiding rod 32 sliding along the guiding through hole 31 is disposed in the guiding through hole 31, the guiding through hole 31 is provided with a sinking platform along the length direction thereof, the guiding rod 32 is provided with a joint capable of being connected to the sinking platform, one end of the guiding rod 32 far away from the pressure maintaining movable plate 3 is connected to the pressing plate 42 by a screw thread, and the elastic member 41 is sleeved on the guiding rod 32. With this structure, the elastic member 41 is elastically deformed along the length direction of the guide bar 32, which is beneficial to solving the problem that the elastic member 41 is displaced in the left-right direction in the process of being elastically deformed, thereby affecting the pressure maintaining effect.
It is further known from a pressure maintaining device as shown in fig. 1-4 that the pressure maintaining feed table 2 is detachably connected to the frame 1. When the pressure maintaining process is performed, the pressure maintaining feeding table 2 serves as a receiving table for placing products, a separable connection mode is adopted, the pressure maintaining feeding table 2 can be replaced alternatively in the pressure maintaining process, workers can conveniently feed the pressure maintaining feeding table which is empty in the pressure maintaining process, and therefore the effects of saving time and further improving production efficiency are achieved.
As can be seen from the pressure holding devices shown in fig. 1 to 4, further, the frame 1 is provided with a positioning mechanism 5 for moving the pressure holding feed table 2 to the pressure holding position. As a modification, the adoption of such a structure is advantageous for solving the problem that the pressure maintaining feeding table 2 detachably connected to the frame 1 cannot be accurately moved to the pressure maintaining position during the feeding process, thereby affecting the pressure maintaining effect.
As can be seen from the pressure maintaining device shown in fig. 1-4, further, the positioning mechanism includes a fixed positioning bar fixedly connected to the frame and a movable positioning bar movable relative to the frame, and the fixed positioning bar and the movable positioning bar are located on adjacent edges of the pressure maintaining feeding table. In the embodiment of the positioning mechanism 5, the fixed positioning bar 51 is adjacent to the movable positioning bar 52, and during the positioning process, the pressure maintaining feeding table 2 loaded with the product is firstly pushed towards the fixed positioning bar 51, and the pressure maintaining position is finally determined according to the cover condition of the pressure maintaining movable plate 3 and the pressure maintaining feeding table 2, and at this time, the movable positioning bar 52 is moved to one side of the pressure maintaining feeding table 2. At this time, the fixed positioning strip 51 and the movable positioning strip 52 are used as positioning standards, and when the pressure maintaining feeding table 2 alternately appears on the rack 1, the fixed positioning strip and the movable positioning strip can be positioned at a pressure maintaining position without repeatedly positioning, so that time is saved, and effective efficiency is provided.
As can be seen from a pressure maintaining device shown in fig. 1-4, further, a connecting device 6 for fixing the pressure maintaining feed table 2 is arranged between the positioning mechanism 5 and the pressure maintaining feed table 2. With this configuration, the pressure maintaining feed table 2 will be connected to the frame 1 through the connecting device 6, which is beneficial to solve the problem that the pressure maintaining feed table 2 detachably connected to the frame 1 will move when the pressure maintaining movable plate applies pressure to the pressure maintaining feed table during the pressure maintaining process, thereby affecting the pressure maintaining effect.
As can be understood from a pressure holding device shown in fig. 1 to 4, further, the connecting device 6 includes a first magnetic block 61 provided on the positioning mechanism 5 and a second magnetic block 62 provided on the pressure holding feed table 2 and attracting the first magnetic block 61. It can be seen from the figures that a particular embodiment of the connection means 6 is shown, with which the construction is simple and easy to implement.
As can be seen from the pressure maintaining device shown in fig. 1-4, further, a lower product chamber 71 is provided on the material table 21, an upper product chamber 72 is provided on the pressing plate 42, and the lower product chamber 71 and the upper product chamber 72 form the product chamber 7. In the pressure maintaining process, after a product is placed in the lower product cavity 71, the pressure maintaining feeding table 2 with the product placed therein is moved to the position below the pressure maintaining movable plate 3 for pressure maintaining, and when the pressing plate 42 covers the material table 21 along with the pressure maintaining movable plate 3, the lower product cavity 71 and the upper product cavity 72 form a product cavity 7.
The working principle of the pressurizer in the scheme of the invention is as follows:
the invention provides a pressure maintaining device which comprises a rack, wherein a pressure maintaining feeding table and a pressure maintaining movable plate which is in reciprocating motion and covers the pressure maintaining feeding table are arranged on the rack, a buffer mechanism for buffering the instant pressure when the pressure maintaining movable plate is in contact with a product is arranged at one end, close to the pressure maintaining feeding table, of the pressure maintaining movable plate, and a plurality of material tables for placing the product are arranged on the pressure maintaining feeding table. When the structure is adopted to carry out pressure maintaining on a product, the pressure maintaining movable plate covers the product on the pressure maintaining feeding table downwards, when the pressure maintaining movable plate is in contact with the product, the instantaneous pressure of the pressure maintaining movable plate on the product is reduced due to the buffering effect of the buffer mechanism, and meanwhile, the force exerted on the product by the pressure maintaining movable plate is more uniform. And adopt be in be equipped with a plurality of material platforms that are used for placing the product on pressurizer pay-off platform, can effectively solve the problem that production efficiency is low that the structure of a mould cave leads to among the prior art. In conclusion, by adopting the structure, the pressure maintaining quality and the effective efficiency can be effectively improved.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (9)
1. The pressure maintaining device is characterized by comprising a rack (1), wherein a pressure maintaining feeding table (2) and a reciprocating moving cover are arranged on the rack (1), a pressure maintaining movable plate (3) of the pressure maintaining feeding table (2) is arranged, the pressure maintaining movable plate (3) is close to one end of the pressure maintaining feeding table (2) and is provided with a buffer mechanism (4) used for buffering the instantaneous pressure when the pressure maintaining movable plate (3) is in contact with a product, and a plurality of material tables (21) used for placing the product are arranged on the pressure maintaining feeding table (2).
2. The pressurizer according to claim 1, wherein the buffer mechanism (4) comprises a pressing plate (42) for covering the material table (21) and moving in a covering direction relative to the pressure maintaining movable plate (3), and a flexible elastic member (41) is provided between the pressing plate (42) and the pressure maintaining feed table (2).
3. The pressure maintaining device according to claim 2, characterized in that a guide through hole (31) is formed in the pressure maintaining movable plate (3), a guide rod (32) sliding along the guide through hole (31) is arranged in the guide through hole (31), one end of the guide rod (32) away from the pressure maintaining movable plate (3) is screwed on the pressure plate (42), and the elastic member (41) is sleeved on the guide rod (32).
4. The dwell device according to claim 1, characterized in that the dwell feed table (2) is detachably connected to the frame (1).
5. Dwelling device according to claim 4, characterized in that the frame (1) is provided with a positioning mechanism (5) for positioning the dwelling feed table (2) to a dwelling position.
6. Dwelling device according to claim 5, wherein the positioning mechanism (5) comprises a fixed positioning bar (51) fixedly connected to the frame (1) and a movable positioning bar (52) movable relative to the frame (1), the fixed positioning bar (51) and the movable positioning bar (52) being located on adjacent sides of the dwelling feed table (2).
7. The dwell device according to claim 6, characterized in that a connecting device (6) for fixing the dwell feed table (2) is provided between the positioning mechanism (5) and the dwell feed table (2).
8. The dwell device according to claim 7, characterized in that the connecting means (6) comprise a first magnetic block (61) provided on the positioning mechanism (5) and a second magnetic block (62) provided on the dwell feed table (2) which is mutually attracted to the first magnetic block (61).
9. Pressurizer according to claim 2, characterized in that a lower product chamber (71) is provided on the material table (21) and an upper product chamber (72) cooperating with the lower product chamber (71) is provided on the pressure plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374929.1U CN211763749U (en) | 2019-12-25 | 2019-12-25 | Pressure maintaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374929.1U CN211763749U (en) | 2019-12-25 | 2019-12-25 | Pressure maintaining device |
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| Publication Number | Publication Date |
|---|---|
| CN211763749U true CN211763749U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374929.1U Active CN211763749U (en) | 2019-12-25 | 2019-12-25 | Pressure maintaining device |
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| CN (1) | CN211763749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113986A (en) * | 2019-12-25 | 2020-05-08 | 中山市天键电声有限公司 | Pressure maintaining device |
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2019
- 2019-12-25 CN CN201922374929.1U patent/CN211763749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113986A (en) * | 2019-12-25 | 2020-05-08 | 中山市天键电声有限公司 | Pressure maintaining device |
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Address after: 341000, Ganzhou, Jiangxi province Yudu County town on the upper European Industrial Park Patentee after: Tianjian electroacoustic Co.,Ltd. Address before: 342399 Yudu City, Ganzhou Province town of tribute on the European Industrial Park Patentee before: JIANGXI TIANJIAN ELECTROACOUSTIC Co.,Ltd. |