CN213972653U - Small-sized screw quick mounting device for plastic products - Google Patents
Small-sized screw quick mounting device for plastic products Download PDFInfo
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- CN213972653U CN213972653U CN202022943671.5U CN202022943671U CN213972653U CN 213972653 U CN213972653 U CN 213972653U CN 202022943671 U CN202022943671 U CN 202022943671U CN 213972653 U CN213972653 U CN 213972653U
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Abstract
The utility model provides a small-sized screw quick installation device for plastic products, which comprises a bottom plate, a first vertical plate and a second vertical plate are vertically connected with two sides of the bottom plate, the top ends of the first vertical plate and the second vertical plate are fixedly connected with a top plate, the top plate is provided with an air cylinder, a telescopic rod of the air cylinder penetrates through the top plate and is connected with a sliding plate, two sides of the sliding plate are respectively connected with sliding rails arranged on the front end surfaces of a first vertical plate and a second vertical plate in a sliding manner, a self-tapping screw press-fitting block is arranged in the middle of the sliding plate, a plurality of columnar thimbles are arranged on the self-tapping screw press-fitting block, a knob placing base arranged on the bottom plate is arranged right below the self-tapping screw press-mounting block, knob mounting holes are arranged on the knob placing base, the knob is placed and is installed detachable guide block on the base, be equipped with the screw that corresponds with the column thimble on the guide block and place the hole.
Description
Technical Field
The utility model relates to a quick installation device of small-size screw for plastic products belongs to the last quick installation technical field of small-size screw of plastic products.
Background
The multi-state switch series products are installed by miniature self-tapping screws in the installation process of the rotary reeds of the knobs, and because parts and screws are small, the miniature screw drivers are difficult to manually install, the efficiency is low, the reliability is not high, and the damage rate is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a small-size quick screw installation device for plastic products, concrete technical scheme is:
the utility model provides a quick installation device of small-size screw for plastic products, includes the bottom plate, first riser and second riser are connected perpendicularly to the both sides of bottom plate, the top fixed connection roof of first riser and second riser, install the cylinder on the roof, the telescopic link of cylinder passes the roof and is connected with the sliding plate, the slide rail sliding connection that the both sides of sliding plate set up with terminal surface before first riser and the second riser respectively, the middle part of sliding plate is equipped with self tapping screw pressure equipment piece, be equipped with a plurality of column thimbles on the self tapping screw pressure equipment piece, be equipped with the knob of installing on the bottom plate under the self tapping screw pressure equipment piece and place the base, the knob is placed and is equipped with the knob mounting hole on the base, the knob is placed and is installed detachable guide block on the base, be equipped with the screw that corresponds with the column thimble on the guide block and place the hole.
Preferably, the sliding plate comprises a door-shaped frame, the top end of the door-shaped frame is connected with a telescopic rod of the air cylinder through a bolt, two sides of the rear end of the door-shaped frame are respectively connected with a connecting plate, the end part of the connecting plate is connected with a sliding block through a bolt, and the sliding block is connected with the sliding rail in a sliding manner; and the bottom of the inner side of the door-shaped frame is fixedly connected with a self-tapping screw press-fitting block.
Preferably, the self-tapping screw press-mounting block is provided with a U-shaped groove with an opening facing the ground direction, and a columnar thimble is arranged in the U-shaped groove.
Furthermore, the cross section of the base is square, the length and the width of the base are consistent with those of the guide blocks, and the width of the U-shaped groove corresponds to the length of the guide blocks.
The utility model has simple structure, the device is adopted for positioning and orientation, the consistency of the product after installation is high, the damage rate and the disqualification rate are greatly reduced, and the product qualification rate is improved; a plurality of screws can be installed simultaneously, the production efficiency is greatly improved, and the reliability is far higher than that of screwing installation.
Drawings
Fig. 1 is a schematic structural view of a small-sized screw quick-mounting device for plastic products of the present invention.
Fig. 2 is a front view of a small screw quick-mounting device for plastic products of the present invention.
Fig. 3 is an enlarged view of the tapping screw press-fitting block of the present invention.
Fig. 4 is an exploded view of the plastic knob mounting portion of the present invention.
In the figure: 1. a base plate; 2. a first vertical plate; 3. a second vertical plate; 4. a top plate; 5. a cylinder; 6. a sliding plate; 601. a gate frame; 602. a connecting plate; 603. a self-tapping screw press-mounting block; 604. a columnar thimble; 7. a slide rail; 8. the knob is placed on the base; 801. a knob mounting hole; 802. a positioning column; 9. a guide block; 901. screw placing holes; 10. a plastic knob; 11. a reed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, a small-sized screw quick installation device for plastic products comprises a bottom plate 1, wherein two sides of the bottom plate 1 are vertically connected with a first vertical plate 2 and a second vertical plate 3, the top ends of the first vertical plate 2 and the second vertical plate 3 are fixedly connected with a top plate 4, an air cylinder 5 is installed on the top plate 4, an expansion rod of the air cylinder 5 penetrates through the top plate 4 and is connected with a sliding plate 6, two sides of the sliding plate 6 are respectively connected with sliding rails 7 arranged on the front end surfaces of the first vertical plate 2 and the second vertical plate 3 in a sliding manner, a self-tapping screw press-mounting block 603 is arranged in the middle of the sliding plate 6, a plurality of columnar thimbles 604 are arranged on the self-tapping screw press-mounting block 603, a knob placing base 8 installed on the bottom plate 1 is arranged right below the self-tapping screw press-mounting block 603, a knob installing hole 801 is arranged on the knob placing base 8, and a positioning column 802 is arranged in the knob installing hole 801, the plastic knob placing base is used for positioning a plastic knob 10, a detachable guide block 9 is installed on the knob placing base 8, and a screw placing hole 901 corresponding to the columnar thimble 604 is formed in the guide block 9.
The sliding plate 6 comprises a door-shaped frame 601, the top end of the door-shaped frame 601 is connected with an expansion link of the air cylinder 5 through a bolt, two sides of the rear end of the door-shaped frame 601 are respectively connected with a connecting plate 602, the end part of the connecting plate 602 is connected with a sliding block through a bolt, and the sliding block is connected with the sliding rail 7 in a sliding manner; the bottom of the inner side of the door-shaped frame 601 is fixedly connected with a self-tapping screw press-fitting block 603.
The self-tapping screw press-fitting block 603 is provided with a U-shaped groove with an opening facing the ground direction, and a columnar thimble 604 is arranged in the U-shaped groove. The cross section of the knob placing base 8 is square, the length and the width of the knob placing base are consistent with those of the guide blocks, the width of the U-shaped groove corresponds to the length of the guide blocks 9, the cylindrical ejector pins 604 can be conveniently inserted into the screw placing holes 901 of the guide blocks 9, and press mounting is more reliable.
When the reed 11 of the plastic knob 10 needs to be installed, the plastic knob 10 is placed in the knob installation hole 801 on the rotary placing base 8, the reed 11 is placed on the corresponding position of the small screw installation hole on the plastic knob 10, the guide block 9 is installed, the screw placing hole 901 on the guide block 9 corresponds to the small screw installation hole, then the small screw is placed in the screw placing hole 901, the cylinder 5 is started, the telescopic rod of the cylinder 5 moves downwards, the self-tapping screw press-mounting block 603 on the sliding plate 6 is driven to move downwards, the columnar thimble 604 on the self-tapping screw press-mounting block 603 is inserted into the screw placing hole 901 of the guide block 9 and is pressed downwards continuously until all the small screws in the screw placing hole 901 are pressed into the small screw installation hole, and the reed 11 is installed and fixed on the plastic knob 10. The screw placing hole 901 of the guide block 9 ensures that the small screw is accurately inserted into the small screw mounting hole and does not topple over when the small screw is in a vertical state.
The utility model provides a miniature self tapping screw because the undersize uses the artifical problem of twisting the installation difficulty of revolving of screwdriver, the utility model discloses changed the mounting means of miniature self tapping screw on the working of plastics, changed the mounting means into the installation of directly impressing by rotatory self tapping installation, rely on the plastic deformation resilience of working of plastics to fix the screw on the working of plastics to guarantee that the reed is fixed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a small-size screw quick installation device for plastic products which characterized in that: the improved structure of the self-tapping screw press-mounting device comprises a base plate, a first vertical plate and a second vertical plate are perpendicularly connected to the two sides of the base plate, a top end fixed connection top plate of the first vertical plate and the second vertical plate is provided with a cylinder, a telescopic rod of the cylinder penetrates through the top plate and is connected with a sliding plate, the two sides of the sliding plate are respectively connected with sliding rails arranged on the front end faces of the first vertical plate and the second vertical plate in a sliding mode, a self-tapping screw press-mounting block is arranged in the middle of the sliding plate, a plurality of columnar thimbles are arranged on the self-tapping screw press-mounting block, a knob arranged on the base plate is arranged under the self-tapping screw press-mounting block, knob mounting holes are formed in the knob arranging base, a detachable guide block is arranged on the knob arranging base, and screw arranging holes corresponding to the columnar thimbles are formed in the guide block.
2. A small screw quick mount device for plastic products as claimed in claim 1, wherein: the sliding plate comprises a door-shaped frame, the top end of the door-shaped frame is connected with a telescopic rod of the air cylinder through a bolt, two sides of the rear end of the door-shaped frame are respectively connected with a connecting plate, the end part of the connecting plate is connected with a sliding block through a bolt, and the sliding block is connected with the sliding rail in a sliding mode; and the bottom of the inner side of the door-shaped frame is fixedly connected with a self-tapping screw press-fitting block.
3. A small screw quick mount device for plastic products as claimed in claim 1, wherein: the self-tapping screw press-mounting block is provided with a U-shaped groove with an opening facing the ground direction, and a columnar thimble is arranged in the U-shaped groove.
4. A small screw quick mount device for plastic products as claimed in claim 3, wherein: the cross section of the base is square, the length and the width of the base are consistent with those of the guide blocks, and the width of the U-shaped groove corresponds to the length of the guide blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943671.5U CN213972653U (en) | 2020-12-10 | 2020-12-10 | Small-sized screw quick mounting device for plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943671.5U CN213972653U (en) | 2020-12-10 | 2020-12-10 | Small-sized screw quick mounting device for plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213972653U true CN213972653U (en) | 2021-08-17 |
Family
ID=77241641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022943671.5U Active CN213972653U (en) | 2020-12-10 | 2020-12-10 | Small-sized screw quick mounting device for plastic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213972653U (en) |
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2020
- 2020-12-10 CN CN202022943671.5U patent/CN213972653U/en active Active
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