CN110843219A - But pressurize equipment of layering independent control - Google Patents
But pressurize equipment of layering independent control Download PDFInfo
- Publication number
- CN110843219A CN110843219A CN201911003718.5A CN201911003718A CN110843219A CN 110843219 A CN110843219 A CN 110843219A CN 201911003718 A CN201911003718 A CN 201911003718A CN 110843219 A CN110843219 A CN 110843219A
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- China
- Prior art keywords
- plate
- pressure maintaining
- limiting
- connecting block
- rack
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
- B29C66/92431—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being kept constant over time
Abstract
The invention discloses pressure maintaining equipment capable of being controlled in a layered and independent mode, which structurally comprises support legs, a rack, a lower box body, a limiting pressure maintaining mechanism and a pressure maintaining cylinder, wherein the support legs are vertically arranged at four corners of the lower end of the rack; the limiting pressure maintaining mechanism comprises a frame, a limiting structure, a placing seat, a telescopic rod and a pressure maintaining structure, wherein the limiting structure is welded on the front surface of the frame, the placing seat is horizontally arranged on the inner side of the frame, and the telescopic rod penetrates through the inner side of the frame.
Description
Technical Field
The invention belongs to the field of pressure maintaining equipment, and particularly relates to pressure maintaining equipment capable of being controlled in a layered and independent mode.
Background
Along with the development of the society that constantly advances, the shape of the material of moulding plastics is also more and more diversified, and to the shape peculiar difficult direct injection moulding, then need cut apart injection moulding to it, and then come to bond with glue, because the dry solid of glue needs certain time, so need fix the pressurize to the product that bonds, thereby prevent to take place the displacement when bonding and cause the dislocation of bonding, and this pressurize process is circulation working formula, so need to use the pressurize equipment that can the layering independent control, when carrying out the pressurize, can carry out the pressurize work in a plurality of independent regions, but prior art exists following not enough:
because the shape of the injection molding material is diversified, and the flat and straight workpiece surface is smooth and flat, the workpiece needs to be pressed down and fixed after being bonded, and the sliding between the workpieces can be caused in the pressing-down process due to the large density of the glue in the pressing-down process, so that the position deviation occurs in the bonding process, the bonding position between the workpieces is influenced, and the workpieces are scrapped.
Therefore, the application provides a pressure maintaining device capable of being controlled in a layered and independent mode, and the defects are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide pressure maintaining equipment capable of being controlled in a layered and independent mode, and the pressure maintaining equipment is used for solving the problems that in the prior art, due to the fact that the shapes of injection molding materials are diversified, the surfaces of flat workpieces are smooth and flat, the workpieces need to be pressed and fixed after being bonded, sliding between the workpieces can be caused in the pressing process due to the fact that the density of glue is high in the pressing process, position deviation occurs in bonding, the bonding position between the workpieces is influenced, and the workpieces are scrapped.
In order to achieve the purpose, the invention is realized by the following technical scheme: a pressure maintaining device capable of being controlled in a layered and independent mode structurally comprises support legs, a rack, a lower box body, a limiting pressure maintaining mechanism and a pressure maintaining cylinder, wherein the support legs are vertically arranged at four corners of the lower end of the rack and are connected through threads; spacing pressurize mechanism includes frame, limit structure, places seat, telescopic link, pressurize structure, limit structure welds in the frame openly and locates and place a front end, it is inboard to place a horizontal installation in the frame, the telescopic link runs through in the frame is inboard, pressurize structure level is located and is placed a upper end and be connected with the telescopic link lower extreme.
The invention is further improved, the limiting structure comprises a mounting frame, a side air cylinder, a push rod and an edge fixing structure, the mounting frame is horizontally arranged on the left side of the side air cylinder and is in mechanical connection, the push rod penetrates through the inner side of the mounting frame and is embedded into the side air cylinder, and the right side of the push rod is in mechanical connection with the edge fixing structure.
The edge fixing structure is further improved by the edge fixing structure, the edge fixing structure comprises a fixed plate, a movable plate, a side plate, a spring, a compression rod and a movable groove, the movable plate is installed on the left side of the fixed plate and movably connected, the side plate is vertically installed on the right side of the fixed plate and welded with the side plate, the spring is embedded and installed on the inner side of the movable plate, the compression rod penetrates through the inner side of the movable plate, the right end of the compression rod abuts against the left end of the spring, and the movable groove is arranged on the.
The pressure maintaining structure comprises an upper plate, connecting blocks, an anti-skidding structure and a pressure plate, wherein the connecting blocks are fixedly arranged at the upper end of the upper plate and are welded with each other, the upper end of the anti-skidding structure is embedded into the inner side of the upper plate and is positioned on two sides of the pressure plate, and the pressure plate is horizontally arranged at the lower end of the upper plate.
The anti-skid structure is further improved, the anti-skid structure comprises a limiting plate, a sliding groove, a compression spring, a connecting block and an adjusting rod, the compression spring is embedded and installed on the inner side of the limiting plate, the sliding groove is formed in the inner side of the limiting plate and is of an integrated structure, the connecting block is embedded in the inner side of the limiting plate, the lower end of the connecting block abuts against the upper end of the compression spring, and the adjusting rod penetrates through the inner side of the connecting block and is clamped.
The invention is further improved, and a plurality of rubber blocks are arranged at the lower end of the pressing plate and are uniformly distributed at the lower end of the pressing plate.
According to the technical scheme, the pressure maintaining equipment capable of being controlled in a layered and independent mode has the following beneficial effects:
according to the invention, the limiting structures are arranged on the two sides of the placing seat, the side air cylinder is used for pushing the push rod to approach towards the inner side, the edge fixing structure is contacted with the adhered workpiece, the edge of the workpiece is abutted against the movable plate along with the approach of the fixed plate and continuously compresses the spring along with the compression rod, when the fixed plate is completely contacted with the front surface of the adhered workpiece, the bottom of the adhered workpiece is limited, the workpiece at the lower end is preliminarily fixed, and the workpiece below is prevented from deviating during pressure maintaining work.
The pressure maintaining structure is arranged above the placing seat, the distance between the anti-skidding structures is adjusted by utilizing the connecting block to slide on the adjusting rod according to the edge distance of the bonded workpiece, the pressure maintaining cylinder is driven to work at the moment, the telescopic rod is pushed down to drive the pressure maintaining structure to be close to the bonded workpiece downwards, the anti-skidding structures firstly abut against the two sides of the bonded workpiece at the moment and are continuously pressed down along with the whole pressure maintaining structure, so that the limiting plate is pressed against the adhered workpiece to compress the compression spring to enable the compression spring to be continuously close to the connecting block, and the pressing plate between the two parts is also continuously close to the bonding workpiece, so that the rubber block is pressed against the upper end of the bonding workpiece to maintain pressure, the side of the workpiece is limited when pressure maintaining is carried out, the position deviation in the pressing process is better prevented, the sliding between the workpieces is prevented, the bonding position is more accurate, and the rejection rate is reduced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a pressure maintaining device capable of being controlled separately and hierarchically according to the present invention;
FIG. 2 is a schematic structural diagram of a limiting and pressure maintaining mechanism according to the present invention;
FIG. 3 is a schematic structural view of a position limiting structure according to the present invention;
FIG. 4 is a schematic front view of the edge fixing structure of the present invention;
FIG. 5 is a schematic top view of the edge fixing structure of the present invention;
FIG. 6 is a schematic structural view of a pressure maintaining structure according to the present invention;
FIG. 7 is a schematic front view of the anti-slip structure of the present invention;
FIG. 8 is a schematic side view of the anti-slip structure of the present invention;
FIG. 9 is a schematic view of the structure of the platen of the present invention.
In the figure: the device comprises a support leg-1, a rack-2, a lower box body-3, a limiting and pressure maintaining mechanism-4, a pressure maintaining cylinder-5, a frame-41, a limiting structure-42, a placing seat-43, an expansion rod-44, a pressure maintaining structure-45, a mounting rack-421, a side cylinder-422, a push rod-423, an edge fixing structure-424, a fixing plate-24 a, a movable plate-24 b, a side plate-24 c, a spring-24 d, a compression rod-24 e, a movable groove-24 f, an upper plate-451, a connecting block-452, an anti-skidding structure-453, a pressing plate-454, a limiting plate-53 a, a sliding groove-53 b, a compression spring-53 c, a connecting block-53 d, an adjusting rod-53 e and a rubber block-a.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-9, the embodiments of the present invention are as follows:
the structure of the device comprises support legs 1, a rack 2, a lower box body 3, a limiting pressure maintaining mechanism 4 and a pressure maintaining cylinder 5, wherein the support legs 1 are vertically arranged at four corners of the lower end of the rack 2 and are connected by threads, the lower box body 3 is horizontally arranged at the lower end of the inner side of the rack 2, the limiting pressure maintaining mechanism 4 is horizontally arranged at the inner side of the rack 2, and the pressure maintaining cylinder 5 is vertically arranged at the upper end of the rack 2 and is mechanically connected with the upper end of the limiting pressure maintaining mechanism 4; the limiting and pressure maintaining mechanism 4 comprises a frame 41, a limiting structure 42, a placing seat 43, an expansion link 44 and a pressure maintaining structure 45, wherein the limiting structure 42 is welded on the front surface of the frame 41 and is arranged at the front end of the placing seat 43, the placing seat 43 is horizontally installed on the inner side of the frame 41, the expansion link 44 penetrates through the inner side of the frame 41, and the pressure maintaining structure 45 is horizontally arranged at the upper end of the placing seat 43 and is connected with the lower end of the expansion link 44.
Referring to fig. 3, the limiting structure 42 includes a mounting frame 421, a side cylinder 422, a push rod 423, and an edge fixing structure 424, the mounting frame 421 is horizontally mounted on the left side of the side cylinder 422 and mechanically connected, the push rod 423 penetrates through the inside of the mounting frame 421 and is embedded in the side cylinder 422, and the right side of the push rod 423 is mechanically connected with the edge fixing structure 424, so as to fix the bonded workpiece and prevent the bonded workpiece from sliding during the pressure maintaining process.
Referring to fig. 4-5, the edge fixing structure 424 includes a fixed plate 24a, a movable plate 24b, a side plate 24c, a spring 24d, a compression rod 24e, and a movable slot 24f, wherein the movable plate 24b is installed at the left side of the fixed plate 24a and movably connected, the side plate 24c is vertically installed at the right side of the fixed plate 24a and welded, the spring 24d is embedded inside the movable plate 24b, the compression rod 24e penetrates inside the movable plate 24b and abuts against the left end of the spring 24d at the right end, and the movable slot 24f is installed inside the fixed plate 24a and is an integrated structure, and when the bonded workpiece is fixed, the side of the workpiece can be fixed in a self-adjusting manner, so that the left and right sliding can be prevented.
Referring to fig. 6, the pressure maintaining structure 45 includes an upper plate 451, a connecting block 452, an anti-slip structure 453, and a pressing plate 454, wherein the connecting block 452 is fixedly installed at the upper end of the upper plate 451 and welded to the upper end, the upper end of the anti-slip structure 453 is embedded into the upper plate 451 and located at two sides of the pressing plate 454, and the pressing plate 454 is horizontally installed at the lower end of the upper plate 451 to press and maintain pressure on the work piece coated with the glue.
Referring to fig. 7-8, the anti-slip structure 453 includes a limiting plate 53a, a sliding groove 53b, a compression spring 53c, a connecting block 53d, and an adjusting rod 53e, the compression spring 53c is embedded inside the limiting plate 53a, the sliding groove 53b is disposed inside the limiting plate 53a and is an integrated structure, the connecting block 53d is embedded inside the limiting plate 53a, the lower end of the connecting block 53d abuts against the upper end of the compression spring 53c, the adjusting rod 53e penetrates inside the connecting block 53d and is clamped, the spacing between the two ends of the limiting plate 53a can be adjusted by the cooperation of the connecting block 53d and the adjusting rod 53e, so as to limit the side edge of the bonded workpiece, and when the pressing plate 454 is not in contact with the upper end of the bonded workpiece, the side edge of the bonded workpiece is limited first and then the.
Referring to fig. 9, a plurality of rubber blocks a are disposed at the lower end of the pressing plate 454 and are uniformly distributed at the lower end of the pressing plate 454, and the plurality of rubber blocks a can prevent the bonded workpiece from slipping and prevent the bonded workpiece from slipping relative to the pressing plate 454.
Based on the above embodiment, the specific working principle is as follows:
firstly, an adhered workpiece is placed at the upper end of the placing seat 43, the side air cylinder 422 is used for pushing the push rod 423 to approach to the inner side, the edge fixing structure 424 is contacted with the adhered workpiece, the edge of the workpiece is abutted against the movable plate 24b along with the approach of the fixed plate 24a and continuously compresses the spring 24d along the compression rod 24e, when the fixed plate 24a is completely contacted with the front surface of the adhered workpiece, the bottom limitation of the adhered workpiece is completed, and then glue is coated to place the adhered workpiece at the upper end of the adhered workpiece for adhesion; firstly, according to the edge distance of the bonded workpiece, the connecting block 53d is used for sliding on the adjusting rod 53e to adjust the distance between the anti-slip structures 453, the pressure maintaining cylinder 5 is driven to work at the moment, the telescopic rod 44 is pushed down to drive the pressure maintaining structure 45 to be close to the bonded workpiece downwards, at the moment, the anti-slip structures 453 are firstly abutted against the two sides of the bonded workpiece, and along with the continuous downward pressing of the whole pressure maintaining structure 45, the limiting plate 53a is abutted against the bonded workpiece to compress the compression spring 53c so as to be continuously close to the connecting block 53d, and the pressing plate 454 between the two parts is also continuously close to the bonded workpiece, so that the rubber block a is abutted against the upper end of the bonded workpiece to perform pressure maintaining, at the moment, the other limiting pressure maintaining mechanisms 4 can be replaced to perform pressure maintaining work, the bonded workpiece can be removed according to.
The invention solves the problems that in the prior art, as the shapes of injection molding materials are diversified, the surfaces of flat workpieces are smooth and flat, the workpieces need to be pressed and fixed after being bonded, and the workpieces can slide in the pressing process due to the high density of glue in the pressing process, so that the position deviation is caused during bonding, the bonding position between the workpieces is influenced, and the workpieces are scrapped, through the mutual combination of the parts, the invention arranges limiting structures at two sides of a placing seat, utilizes a side air cylinder to push a push rod to approach inwards, and then an edge fixing structure is contacted with the bonded workpieces, and the edge of the workpieces abuts against a movable plate and continuously compresses a spring along a compression rod along with the approach of a fixed plate, and when the fixed plate is completely contacted with the front surface of the bonded workpieces, the bottom limitation of the bonded workpieces is finished, the lower workpiece is preliminarily fixed, the workpiece below is prevented from deviating during pressure maintaining work, a pressure maintaining structure is arranged above a placing seat, the connecting block slides on an adjusting rod according to the edge distance of the bonded workpiece to adjust the distance between the anti-skidding structures, the pressure maintaining cylinder is driven to work at the moment, the telescopic rod is pushed down to drive the pressure maintaining structure to approach the bonded workpiece downwards, the anti-skidding structures firstly abut against the two sides of the bonded workpiece and press down along with the whole pressure maintaining structure, so that a limiting plate abuts against the bonded workpiece to compress a compression spring to enable the limiting plate to continuously approach the connecting block, and a pressing plate between the limiting plate and the bonded workpiece is continuously close to the bonded workpiece, so that a rubber block abuts against the upper end of the bonded workpiece to maintain pressure, the side surface of the workpiece is limited firstly during pressure maintaining, the position deviation in the pressing down process is prevented better, and the sliding between the workpieces is prevented, the bonding position is more accurate, and the rejection rate is reduced.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A pressure maintaining device capable of being controlled in a layered and independent mode structurally comprises supporting legs (1), a rack (2), a lower box body (3), a limiting pressure maintaining mechanism (4) and a pressure maintaining cylinder (5), wherein the supporting legs (1) are vertically arranged at four corners of the lower end of the rack (2), the lower box body (3) is horizontally arranged at the lower end of the inner side of the rack (2), the limiting pressure maintaining mechanism (4) is horizontally arranged at the inner side of the rack (2), and the pressure maintaining cylinder (5) is vertically arranged at the upper end of the rack (2); the method is characterized in that:
spacing pressurize mechanism (4) include frame (41), limit structure (42), place seat (43), telescopic link (44), pressurize structure (45), limit structure (42) weld in frame (41) are positive, place seat (43) horizontal installation in frame (41) inboard, telescopic link (44) run through in frame (41) are inboard, pressurize structure (45) level is located and is placed seat (43) upper end.
2. The apparatus according to claim 1, wherein: limit structure (42) include mounting bracket (421), side cylinder (422), push rod (423), edge fixed knot construct (424), mounting bracket (421) horizontal installation is in side cylinder (422) left side, push rod (423) run through in mounting bracket (421) inboard, push rod (423) right side and edge fixed knot construct (424) mechanical connection.
3. The apparatus according to claim 2, wherein: the edge fixing structure (424) comprises a fixing plate (24a), a movable plate (24b), a side plate (24c), a spring (24d), a compression rod (24e) and a movable groove (24f), the movable plate (24b) is installed on the left side of the fixing plate (24a), the side plate (24c) is vertically installed on the right side of the fixing plate (24a), the spring (24d) is installed on the inner side of the movable plate (24b) in an embedded mode, the compression rod (24e) penetrates through the inner side of the movable plate (24b) and the right end of the compression rod abuts against the left end of the spring (24d), and the movable groove (24f) is arranged on the inner side of the fixing plate (.
4. The apparatus according to claim 1, wherein: the pressure maintaining structure (45) comprises an upper plate (451), a connecting block (452), an anti-skidding structure (453) and a pressing plate (454), wherein the connecting block (452) is fixedly installed at the upper end of the upper plate (451), the upper end of the anti-skidding structure (453) is embedded into the inner side of the upper plate (451), and the pressing plate (454) is horizontally installed at the lower end of the upper plate (451).
5. The apparatus according to claim 4, wherein: the anti-skid structure (453) comprises a limiting plate (53a), a sliding groove (53b), a compression spring (53c), a connecting block (53d) and an adjusting rod (53e), wherein the compression spring (53c) is embedded into the inner side of the limiting plate (53a), the sliding groove (53b) is arranged on the inner side of the limiting plate (53a), the connecting block (53d) is embedded into the inner side of the limiting plate (53a), and the adjusting rod (53e) penetrates through the inner side of the connecting block (53 d).
6. The apparatus according to claim 4, wherein: the lower end of the pressing plate (454) is provided with a plurality of rubber blocks (a) which are uniformly distributed at the lower end of the pressing plate (454).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911003718.5A CN110843219A (en) | 2019-10-22 | 2019-10-22 | But pressurize equipment of layering independent control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911003718.5A CN110843219A (en) | 2019-10-22 | 2019-10-22 | But pressurize equipment of layering independent control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110843219A true CN110843219A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911003718.5A Withdrawn CN110843219A (en) | 2019-10-22 | 2019-10-22 | But pressurize equipment of layering independent control |
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| Country | Link |
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| CN (1) | CN110843219A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263315A (en) * | 2021-05-24 | 2021-08-17 | 田春芳 | Filter production, assembly and assembly method |
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| US6526878B2 (en) * | 2001-08-03 | 2003-03-04 | Hewlett-Packard Company | Device and method for controlling pressure in binding media |
| JP2011194739A (en) * | 2010-03-19 | 2011-10-06 | Nissha Printing Co Ltd | Apparatus for decorating insert metal plate |
| CN204295340U (en) * | 2014-11-14 | 2015-04-29 | 天津市景泰科技发展有限公司 | A kind of Novel fixture |
| CN204471867U (en) * | 2014-12-31 | 2015-07-15 | 广州敏瑞汽车零部件有限公司 | A kind of can the pressurize equipment that independently controls of layering |
| CN209504947U (en) * | 2019-01-24 | 2019-10-18 | 庐江凯胜塑胶有限公司 | A kind of laptop side plate buries spike devices |
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2019
- 2019-10-22 CN CN201911003718.5A patent/CN110843219A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6526878B2 (en) * | 2001-08-03 | 2003-03-04 | Hewlett-Packard Company | Device and method for controlling pressure in binding media |
| JP2011194739A (en) * | 2010-03-19 | 2011-10-06 | Nissha Printing Co Ltd | Apparatus for decorating insert metal plate |
| CN204295340U (en) * | 2014-11-14 | 2015-04-29 | 天津市景泰科技发展有限公司 | A kind of Novel fixture |
| CN204471867U (en) * | 2014-12-31 | 2015-07-15 | 广州敏瑞汽车零部件有限公司 | A kind of can the pressurize equipment that independently controls of layering |
| CN209504947U (en) * | 2019-01-24 | 2019-10-18 | 庐江凯胜塑胶有限公司 | A kind of laptop side plate buries spike devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263315A (en) * | 2021-05-24 | 2021-08-17 | 田春芳 | Filter production, assembly and assembly method |
| CN113263315B (en) * | 2021-05-24 | 2022-06-24 | 南京三泰机械制造有限公司 | Filter production, assembly and assembly method |
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Application publication date: 20200228 |
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