CN111558803A - Can prevent to remove and last material pressing subassembly of pressing - Google Patents
Can prevent to remove and last material pressing subassembly of pressing Download PDFInfo
- Publication number
- CN111558803A CN111558803A CN202010475400.3A CN202010475400A CN111558803A CN 111558803 A CN111558803 A CN 111558803A CN 202010475400 A CN202010475400 A CN 202010475400A CN 111558803 A CN111558803 A CN 111558803A
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- Prior art keywords
- pressing
- press
- cylinder
- mounting
- presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of pressing mechanisms, in particular to a pressing assembly capable of preventing movement and continuously pressing materials. Including pressing material mounting plate, welding frame and pressing the material cover, press the material mounting plate to fix on the welding frame, press the material mounting plate lower extreme to install and press the material erection column, it is fixed with and presses material cylinder fixed plate to press material erection column bottom, fixed mounting has the pressure material cylinder on the pressure material cylinder fixed plate, the flexible pot head that presses the material cylinder is equipped with presses material cylinder connecting axle, press the material cover through pressing material swivel bearing suit in press on the material cylinder connecting axle, press the material cover can be in pressing freely rotatory on the material cylinder connecting axle. The invention has the advantages that: when material welding, guarantee to press the material, prevent that the welding from rotating the running, realize accurate welding, solved the unable problem that continuously compresses tightly of general welded structure.
Description
Technical Field
The invention relates to the technical field of pressing mechanisms, in particular to a pressing assembly capable of preventing movement and continuously pressing materials.
Background
A notebook computer (Laptop), which is called a notebook for short, also called a portable computer, a Laptop computer, a palmtop computer or a Laptop computer, has the biggest characteristic of small and exquisite body, is a small and portable personal computer compared with a PC, and generally weighs 1-3 kg.
The current trend is to have smaller and smaller sizes, lighter and lighter weights, and more powerful functions. In order to reduce the size, notebook computers today use liquid crystal displays (also called liquid crystal LCD screens). Some devices are equipped with touch pads (touchpads) or touch points (Pointing stick) as Pointing devices (Pointing devices) in addition to keyboards.
The existing notebook shell needs welding spots in the manufacturing process, but a common welding structure cannot keep continuous pressing in the welding process, so that the welding defects are caused, defective products are increased, and a material pressing assembly capable of preventing welding from rotating and running needs to be arranged.
Disclosure of Invention
The invention aims to provide a pressing assembly capable of preventing movement and continuously pressing materials so as to overcome the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a can prevent to remove and last material of pressing subassembly, includes presses material mounting plate, welding frame and presses the material cover, it fixes to press the material mounting plate on the welding frame, press material mounting plate lower extreme to install and press the material erection column, press material erection column bottom to be fixed with and press material cylinder fixed plate, fixed mounting has the pressure material cylinder on pressing the material cylinder fixed plate, the flexible pot head that presses the material cylinder is equipped with presses material cylinder connecting axle, press the material cover through pressing material swivel bearing suit in press on the material cylinder connecting axle, press the material cover can be freely rotatory on pressing the material cylinder connecting axle.
Preferably, the material pressing cylinder is arranged inside the material pressing mounting column, and the telescopic end of the material pressing cylinder penetrates through the bottom plate of the fixing plate of the material pressing cylinder.
Preferably, the material pressing mounting column is fixedly mounted at the bottom of the material pressing mounting bottom plate through a fixing screw, and the material pressing cylinder fixing plate is fixed at the bottom of the material pressing mounting column through a screw.
Preferably, the material pressing rotary bearing sleeve is arranged between the material pressing sleeve and the material pressing cylinder connecting shaft, and the material pressing rotary bearing sleeve ensures that the material pressing sleeve can rotate freely.
Preferably, the cylinder mounting column is provided with an air valve hole.
The invention has the beneficial effects that: the material pressing device is simple in structure, the lifting of the material pressing cylinder drives the lifting of the material pressing sleeve to press materials, when a material part is welded, the material pressing is also ensured, the welding rotation and the running are prevented, the accurate welding is realized, and the problem that a common welding structure cannot be continuously pressed is solved.
Drawings
Fig. 1 is a schematic structural view of a pressing assembly capable of preventing movement and continuously pressing according to the present invention;
FIG. 2 is a sectional view taken along line A-A of a pressing assembly capable of preventing movement and continuously pressing according to the present invention;
FIG. 3 is a partially enlarged view of a pressing assembly capable of preventing movement and continuously pressing according to the present invention;
in the figure: 1. pressing and mounting a bottom plate; 2. welding the frame; 3. pressing sleeve; 4. a material pressing mounting column; 5. a material pressing cylinder fixing plate; 6. a material pressing cylinder; 7. a material pressing cylinder connecting shaft; 8. A swaging slew bearing; 41. a set screw; 43. a screw; 42. the air valve hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, this embodiment is a material pressing assembly capable of preventing moving and continuously pressing material, including pressing material mounting plate 1, welding frame 2 and pressing material cover 3, press material mounting plate 1 to fix on welding frame 2, press material mounting plate 1 lower extreme to install and press material erection column 4, press material erection column 4 bottom to be fixed with and press material cylinder fixed plate 5, fixed mounting has on pressing material cylinder fixed plate 5 and presses material cylinder 6, press the flexible pot head of material cylinder 6 to be equipped with and press material cylinder connecting axle 7, press material cover 3 through pressing material swivel bearing 8 suit on pressing material cylinder connecting axle 7, press material cover 3 can be in freely rotating on pressing material cylinder connecting axle 7.
The material pressing cylinder 6 is arranged inside the material pressing mounting column 4, and the telescopic end of the material pressing cylinder 6 penetrates through the material pressing cylinder fixing plate 5.
The material pressing mounting column 4 is fixedly mounted at the bottom of the material pressing mounting bottom plate 1 through a fixing screw 41, and the material pressing cylinder fixing plate 5 is fixed at the bottom of the material pressing mounting column 4 through a screw 43.
The material pressing rotary bearing 8 is arranged between the material pressing sleeve 3 and the material pressing cylinder connecting shaft 7, and the material pressing rotary bearing 8 ensures that the material pressing sleeve 3 can freely rotate.
And the cylinder mounting column 4 is provided with an air valve hole 42.
This embodiment is when implementing, will treat that the weldment is placed on table surface, drives the lift of pressing material cover 3 through the lift of pressing material cylinder 6 and presses the material, presses material cover 3 to install on pressing material swivel bearing 8, consequently presses material cover 3 to realize rotating by oneself, when welding, also guarantees to press the material, prevents that the welding from rotating and running, realizes accurate welding, has solved the unable problem that continuously compresses tightly of general welded structure.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a can prevent to remove and last material pressing subassembly of pressing which characterized in that: including pressing material mounting plate (1), welded frame (2) and pressing material cover (3), press material mounting plate (1) to fix on welded frame (2), press material mounting plate (1) lower extreme to install and press material erection column (4), it is fixed with presses material cylinder fixed plate (5) to press material erection column (4) bottom, fixed mounting has on pressing material cylinder fixed plate (5) presses material cylinder (6), the flexible pot head that presses material cylinder (6) is equipped with presses material cylinder connecting axle (7), press material cover (3) to overlap through pressing material swivel bearing (8) suit on pressing material cylinder connecting axle (7), press material cover (3) can be in pressing material cylinder connecting axle (7) free rotation.
2. The pressing assembly capable of preventing moving and continuously pressing according to claim 1, characterized in that: the material pressing cylinder (6) is arranged inside the material pressing mounting column (4), and the telescopic end of the material pressing cylinder (6) penetrates through the material pressing cylinder fixing plate (5).
3. The pressing assembly capable of preventing moving and continuously pressing according to claim 1, characterized in that: the material pressing mounting column (4) is fixedly mounted at the bottom of the material pressing mounting bottom plate (1) through a fixing screw (41), and the material pressing cylinder fixing plate (5) is fixed at the bottom of the material pressing mounting column (4) through a screw (43).
4. The pressing assembly capable of preventing moving and continuously pressing according to claim 1, characterized in that: the material pressing rotating bearing (8) is arranged between the material pressing sleeve (3) and the material pressing cylinder connecting shaft (7), and the material pressing rotating bearing (8) ensures that the material pressing sleeve (3) can rotate freely.
5. The pressing assembly capable of preventing moving and continuously pressing according to claim 1, characterized in that: and the cylinder mounting column (4) is provided with an air valve hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010475400.3A CN111558803A (en) | 2020-05-29 | 2020-05-29 | Can prevent to remove and last material pressing subassembly of pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010475400.3A CN111558803A (en) | 2020-05-29 | 2020-05-29 | Can prevent to remove and last material pressing subassembly of pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111558803A true CN111558803A (en) | 2020-08-21 |
Family
ID=72068664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010475400.3A Pending CN111558803A (en) | 2020-05-29 | 2020-05-29 | Can prevent to remove and last material pressing subassembly of pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111558803A (en) |
-
2020
- 2020-05-29 CN CN202010475400.3A patent/CN111558803A/en active Pending
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |