CN211867018U - Handheld blowing and feeding screw machine - Google Patents
Handheld blowing and feeding screw machine Download PDFInfo
- Publication number
- CN211867018U CN211867018U CN201922349733.7U CN201922349733U CN211867018U CN 211867018 U CN211867018 U CN 211867018U CN 201922349733 U CN201922349733 U CN 201922349733U CN 211867018 U CN211867018 U CN 211867018U
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- China
- Prior art keywords
- screw
- feeding
- clamping jaw
- bin
- material rail
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a hand-held blowing feeding screw machine, which comprises a frame, wherein the frame is provided with a stock bin and a feeding and distributing device, and two sides of the stock bin are respectively provided with an electric roller mechanism and an electric rolling brush mechanism; the feeding and distributing device comprises a material rail, a linear vibrator, a direct vibration speed regulator and a distributor, wherein the feeding end of the material rail extends into the bin from one side of the bin, the feeding end of the material rail is provided with a material receiving guide groove, a material feeding sensor is arranged above the middle part of the material rail, and the material feeding sensor is fixed on the outer wall of the bin; the discharge end top of material rail is equipped with the screw briquetting, and the material rail bottom is fixed on linear vibrator, and linear vibrator connects the speed regulator that directly shakes, and the tripper is connected to the discharge end of material rail, and the tripper bottom is equipped with the feed opening, and feed opening department is equipped with ejection of compact inductor to connect handheld push-and-pull screw device through the conveying pipeline. The utility model discloses a cylinder feed stops the screw card and dies inside machinery, has the speed regulator that the screw divides the material to make things convenient for the regulation of individual needs, has atmospheric pressure to promote the screw accurate target in place.
Description
Technical Field
The utility model relates to a screw machine especially relates to a hand-held type pay-off screw machine of blowing.
Background
At present, when screws of instruments, equipment and the like are installed, the screws are usually screwed through manual operation, namely, the screws are manually held to align with screw holes to be assembled, and then a nail gun is operated to align with the screw holes to press down. The existing screw feeder can not distribute materials, easily causes blockage, can not control the speed of screw discharging, and can not know when the screw is not supplied with materials. Therefore, the development of a handheld air-blowing screw feeding machine becomes a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hand-held type pay-off screw machine of blowing in order to solve above-mentioned not enough.
The above object of the present invention is achieved by the following technical solutions: a handheld air blowing feeding screw machine comprises a machine base, wherein a bin and a feeding and distributing device are arranged on the machine base, and an electric roller mechanism and an electric rolling brush mechanism are respectively arranged on two sides of the bin;
the feeding and distributing device comprises a material rail, a linear vibrator, a direct vibration speed regulator and a distributor, wherein the feeding end of the material rail extends into the bin from one side of the bin, the feeding end of the material rail is provided with a material receiving guide groove, a material incoming inductor is arranged above the middle part of the material rail, and the material incoming inductor is fixed on the outer wall of the bin; the screw pressing block is arranged at the top of the discharge end of the material rail, the bottom of the material rail is fixed on the linear vibrator, the linear vibrator is connected with the direct vibration speed regulator, the discharge end of the material rail is connected with the distributor, the bottom of the distributor is provided with a feed opening, a discharge inductor is arranged at the position of the feed opening, and the feed opening is connected with the handheld push-pull screw discharge device through the feed delivery pipe.
The distributor comprises a distribution base, a distribution cylinder, a feeding slide block, a drawing block and a guide plate, wherein the cross section of the distribution base is in a shape of Chinese character 'ji', a screw discharge hole is formed in the bottom of the distribution base, one side of the screw discharge hole is communicated with an air inlet straight-through piece, the bottom of the screw discharge hole is connected with a discharge barrel, and an air inlet communicated with the air inlet straight-through piece is formed in the side wall of the discharge barrel; the material distributing cylinder is fixed on one side of the material distributing base, the feeding sliding block is installed in the material distributing base, and a piston rod of the material distributing cylinder is connected with one side of the feeding sliding block; the feeding slide block is characterized in that a drawing groove is formed in the top of the feeding slide block, a screw blanking port is formed in one end of the drawing groove, a drawing block is installed in the drawing groove, a screw clamping opening is formed in one end of the drawing block, a guide pillar is arranged at the top of the drawing block, the guide plate is fixed to the top of the material distributing base, an inclined guide groove is formed in the guide plate, and the guide pillar of the drawing block is clamped into the guide groove. When the material distributing cylinder pulls the material distributing sliding block, the pulling block returns under the guide of the guide groove to separate from the screw, and the screw falls to the screw discharge port from the screw discharge port, so that the screw enters the discharge barrel and is blown out through the air inlet straight piece.
Furthermore, the handheld screw pushing and pulling device comprises a screwdriver, a switch is arranged on the screwdriver, a cylinder is fixed at the front end of the screwdriver through a cylinder fixing piece, the front end and the rear end of the cylinder are respectively connected with a throttle valve, the front end of a piston rod of the cylinder is connected with a chuck seat, the chuck seat is provided with a front through hole and a lateral inclined through hole, and the rear part of the chuck seat is provided with a magnet and a magnet cover plate; the front end of the clamping jaw seat is provided with a clamping jaw assembly, the clamping jaw assembly comprises a clamping jaw seat and a clamping jaw, the clamping jaw seat is provided with a rear port and a side inclined port, two sides of the clamping jaw seat are provided with swing grooves, the middle part of the clamping jaw is fixed on the swing grooves on the two sides of the clamping jaw seat through a shaft connection, the inner side of the rear part of the clamping jaw is provided with an inclined plane convenient for the clamping jaw to be opened, the inner side of the front part of the clamping jaw is provided with a plurality of levels of clamping positions suitable for screws; a screw feeding hole is formed in one side of the clamping jaw seat, the screw feeding hole is installed in a side inclined through hole of the clamping jaw seat, and the side inclined through hole is communicated with a side inclined port of the clamping jaw assembly; the front end of the screwdriver head of the screwdriver penetrates through the magnet and is inserted into the rear port of the clamping jaw seat.
Furthermore, a chassis is arranged on the machine base, a bin cover, a lifting handle and a cover plate are arranged at the top of the chassis, and a lifting buckle is arranged on the cover plate; the front of the case is provided with a display screen.
Furthermore, the front surface of the base is provided with an electric screwdriver power interface, a buzzer and a feeding key.
The utility model discloses a theory of operation: screws are poured into a storage bin, the screws are lifted and fall into a material receiving guide groove through the rotation of an electric roller mechanism, the screws are arranged in a material rail, surplus or no screws are arranged in the material rail, the screws are adjusted to be arranged in the material rail through the swinging of a rolling brush, the other screws are reduced through the swinging of the rolling brush and fall into the material receiving bin again through gravity, screws in the material rail at the material receiving guide groove vibrate the material rail through a linear vibrator to enable the screws to slide and be conveyed through a material supply inductor, the vibration of the linear vibrator is controlled through a direct vibration speed regulator, the sliding speed of the screws is controlled, the screws slide from the material rail to a screw pressing block and are fixedly transmitted to a material distributor, the speed of the material distributor is controlled by a material distributing cylinder, a throttle valve is controlled by a connecting cylinder, after a drawing block receives the screws, the cylinder shrinks to draw the sliding block to slide, the drawing block slides on a material feeding sliding block under the guide of an upper guide plate, the material distributing base is provided with a material discharging barrel, when a drawing block slides to the upper part of the material discharging barrel, a screw drops, air enters from an air inlet of the material discharging barrel through an air inlet direct piece, so that the screw is pushed to be blown out from the material discharging barrel quickly and is transmitted to a clamping head seat of the electric screwdriver after passing through a material discharging sensor, an air cylinder piston rod stretches out to drive the clamping head seat and a clamping jaw to stretch out, the screw enters from a screw feeding port, the contraction of the air cylinder enables the screwdriver head of the electric screwdriver to press down the screw downwards, the clamping jaw stretches out the ejection screw, the screwdriver head is in contact friction with a magnet in the working process and has magnetism, and the.
Compared with the prior art, the utility model the advantage be: the utility model discloses a cylinder feed stops the screw card and dies inside machinery, has the speed regulator that the screw divides the material to make things convenient for the regulation of individual needs, has atmospheric pressure to promote the screw accurate target in place.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of one side of the middle feeding and distributing device of the present invention.
Fig. 3 is a schematic view of the other side of the feeding and separating device of the present invention.
Fig. 4 is a schematic structural view of the distributor of the present invention.
Fig. 5 is a schematic structural view of the hand-held screw pushing and pulling device of the present invention.
Fig. 6 is a schematic structural view of a jaw assembly of the hand-held screw pushing and pulling device of the present invention.
Fig. 7 is an exploded view of the chuck base and the clamping jaw assembly of the hand-held screw pushing and pulling device of the present invention.
Fig. 8 is a schematic structural diagram of the middle frame and the chassis of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 8, a handheld blowing and feeding screw machine comprises a base 1, wherein a bin 2 and a feeding and distributing device 3 are arranged on the base 1, and an electric roller mechanism 4 and an electric rolling brush mechanism 5 are respectively arranged on two sides of the bin 2;
the feeding and distributing device 3 comprises a material rail 3-1, a linear vibrator 3-2, a linear vibration speed regulator 3-3 and a distributor 3-4, wherein the feeding end of the material rail 3-1 extends into the bin 2 from one side of the bin 2, the feeding end of the material rail 3-1 is provided with a material receiving guide groove 3-5, a material incoming inductor 3-6 is arranged above the middle part of the material rail 3-1, and the material incoming inductor 3-6 is fixed on the outer wall of the bin 2; the top of the discharge end of the material rail 3-1 is provided with a screw press block 3-7, the bottom of the material rail 3-1 is fixed on a linear vibrator 3-2, the linear vibrator 3-2 is connected with a direct vibration speed regulator 3-3, the discharge end of the material rail 3-1 is connected with a distributor 3-4, the bottom of the distributor 3-4 is provided with a discharge opening 3-8, a discharge inductor 3-9 is arranged at the discharge opening 3-8, and the discharge opening is connected with a handheld screw pushing and pulling device 7 through a material conveying pipe 6.
Further, the distributor 3-4 comprises a distribution base 3-401, a distribution cylinder 3-402, a feeding slide block 3-403, a drawing block 3-404 and a guide plate 3-405, the cross section of the distribution base 3-401 is in a shape of 'T', a screw discharge port (not shown in the figure) is arranged at the bottom of the distribution base 3-401, one side of the screw discharge port is communicated with an air inlet through piece 3-406, the bottom of the screw discharge port is connected with a discharge barrel 3-407, and the side wall of the discharge barrel 3-407 is provided with an air inlet 3-408 communicated with the air inlet through piece 3-406; the material distributing cylinder 3-402 is fixed on one side of the material distributing base 3-401, the feeding sliding block 3-403 is installed inside the material distributing base 3-401, and a piston rod of the material distributing cylinder 3-402 is connected with one side of the feeding sliding block 3-403; the top of the feeding sliding block 3-403 is provided with a drawing groove 3-409, one end of the drawing groove 3-409 is provided with a screw blanking port 3-410, a drawing block 3-404 is installed in the drawing groove 3-409, one end of the drawing block 3-404 is provided with a screw bayonet 3-411, the top of the drawing block 3-404 is provided with a guide pillar 3-412, the guide plate 3-405 is fixed on the top of the material distributing base 3-401, the guide plate 3-405 is provided with an inclined guide groove 3-413, and the guide pillar 3-412 of the drawing block 3-404 is clamped into the guide groove 3-413. When the material distributing cylinder 3-402 pulls the feeding slide block 3-403, the drawing block 3-404 returns under the guidance of the guide groove 3-413 simultaneously to be separated from the screw, and the screw can fall from the screw dropping port 3-410 to the screw discharging port, thereby entering the discharging cylinder 3-407 and being blown out through the air inlet straight piece 3-406.
Further, the hand-held push-pull screw discharging device 7 comprises an electric screwdriver 7-1, a switch 7-2 is arranged on the electric screwdriver 7-1, an air cylinder 7-4 is fixed at the front end of the electric screwdriver 7-1 through an air cylinder fixing piece 7-3, a throttle valve 7-5 is respectively connected at the front end and the rear end of the air cylinder 7-4, a clamping head seat 7-6 is connected at the front end of a piston rod of the air cylinder 7-4,
the clamp head seat 7-6 is provided with a front through hole 7-601 and a side inclined through hole 7-602, the rear part of the clamp head seat 7-6 is provided with a magnet 7-7 and a magnet cover plate 7-8;
the front end of the clamping jaw seat 7-6 is provided with a clamping jaw assembly 7-9, the clamping jaw assembly 7-9 comprises a clamping jaw seat 7-901 and a clamping jaw 7-902, the clamping jaw seat 7-901 is provided with a rear port 7-903 and a side inclined port 7-904, two sides of the clamping jaw seat 7-901 are provided with swinging grooves 7-905, the middle part of the clamping jaw 7-902 is fixedly connected with the swinging grooves 7-905 at two sides of the clamping jaw seat 7-901 through a shaft, the inner side of the rear part of the clamping jaw 7-902 is provided with an inclined plane 7-906 convenient for the clamping jaw 7-902 to be opened, the inner side of the front part of the clamping jaw 7-902 is provided with a plurality of clamping positions 7-907 suitable for screws with different specifications and models, and the front parts;
a screw feeding hole 7-10 is formed in one side of the clamping jaw seat 7-6, the screw feeding hole 7-10 is installed in a side inclined through hole 7-602 of the clamping jaw seat 7-6, and the side inclined through hole 7-602 is communicated with a side inclined port 7-904 of the clamping jaw assembly 7-9;
the front end of the screwdriver head 7-101 of the electric screwdriver 7-1 penetrates through the magnet 7-7 and is inserted into the rear port 7-903 of the clamping jaw seat 7-901.
Furthermore, a machine case 8 is arranged on the machine base 1, a bin cover 8-1, a lifting handle 8-2 and a cover plate 8-3 are arranged at the top of the machine case 8, and a lifting buckle 8-4 is arranged on the cover plate 8-3; the front of the case 8 is provided with a display screen 8-5.
Furthermore, the front surface of the machine base 1 is provided with an electric screwdriver power interface 1-1, a buzzer 1-2 and a feeding key 1-3.
The utility model discloses a theory of operation: screws are poured into a storage bin 2, the screws are lifted up and fall at a material receiving guide groove 3-5 through the rotation of an electric roller mechanism, the screws are arranged in a material rail 3-1, surplus screws or non-surplus screws are arranged in the material rail 3-1, the screws are adjusted to be arranged in the material rail 3-1 through the swinging of a rolling brush, the rest screws are reduced through the swinging of the rolling brush and fall into the material receiving bin 2 again through gravity, the screws in the material rail 3-1 at the material receiving guide groove 3-5 vibrate the material rail 3-1 through a linear vibrator to enable the screws to slide and be conveyed through a material inlet inductor 3-6, the vibration of the linear vibrator 3-2 is controlled through a direct vibration speed regulator 3-3, so that the sliding speed of the screws is controlled, the screws are fixedly conveyed to a material distributor 3-4 from the material rail 3-1 to a screw pressing block 3-7, the speed of a distributor 3-4 is controlled by a material distributing cylinder 3-402, a throttle valve controls a connecting cylinder, a drawing block 3-404 slides on a feeding slide block 3-403 after receiving a screw, the cylinder shrinks and draws the feeding slide block 3-403 to slide, the drawing block 3-404 slides along with the feeding slide block and simultaneously slides on the feeding slide block 3-403 under the guide of a track of an upper guide plate 3-405, a discharging barrel 3-407 is arranged on a material distributing base 3-41, when the drawing block 3-404 slides to the upper part of the discharging barrel 3-407, the screw drops, air enters from an air inlet straight-through piece 3-406 and is blown in from an air inlet 3-408 of the discharging barrel 3-407, so that the screw is pushed to be quickly blown out from the discharging barrel 3-407 and is transmitted to a clamping jaw seat of a screwdriver after passing through a discharging inductor 3-9, a piston rod of a cylinder 7-4 of the screwdriver stretches out to drive, the screw enters from the screw feeding hole 7-10, so that the screw is pushed to be rapidly blown out from the discharging barrel and is transmitted to the clamp seat of the electric screwdriver after passing through the discharging sensor, the screw is pressed downwards by the screwdriver head of the electric screwdriver 7-1 due to the contraction of the air cylinder 7-4, the clamping jaw 7-902 is spread to eject the screw, and the screwdriver head is in contact friction with the magnet 7-7 in the working process and is provided with magnetism, so that the magnetic connection with the screw is conveniently formed.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a hand-held type pay-off screw machine that blows which characterized in that: the automatic feeding and distributing device comprises a base, wherein a bin and a feeding and distributing device are arranged on the base, and an electric roller mechanism and an electric rolling brush mechanism are respectively arranged on two sides of the bin; the feeding and distributing device comprises a material rail, a linear vibrator, a direct vibration speed regulator and a distributor, wherein the feeding end of the material rail extends into the bin from one side of the bin, the feeding end of the material rail is provided with a material receiving guide groove, a material incoming inductor is arranged above the middle part of the material rail, and the material incoming inductor is fixed on the outer wall of the bin; the screw pressing block is arranged at the top of the discharge end of the material rail, the bottom of the material rail is fixed on the linear vibrator, the linear vibrator is connected with the direct vibration speed regulator, the discharge end of the material rail is connected with the distributor, the bottom of the distributor is provided with a feed opening, a discharge inductor is arranged at the position of the feed opening, and the feed opening is connected with the handheld push-pull screw discharge device through the feed delivery pipe.
2. The hand-held blowing feed screw machine of claim 1, wherein: the distributor comprises a distribution base, a distribution cylinder, a feeding slide block, a drawing block and a guide plate, the cross section of the distribution base is in a shape of Chinese character 'ji', a screw discharge port is arranged at the bottom of the distribution base, one side of the screw discharge port is communicated with an air inlet straight-through piece, the bottom of the screw discharge port is connected with a discharge barrel, and an air inlet communicated with the air inlet straight-through piece is arranged on the side wall of the discharge barrel; the material distributing cylinder is fixed on one side of the material distributing base, the feeding sliding block is installed in the material distributing base, and a piston rod of the material distributing cylinder is connected with one side of the feeding sliding block; the feeding slide block is characterized in that a drawing groove is formed in the top of the feeding slide block, a screw blanking port is formed in one end of the drawing groove, a drawing block is installed in the drawing groove, a screw clamping opening is formed in one end of the drawing block, a guide pillar is arranged at the top of the drawing block, the guide plate is fixed to the top of the material distributing base, an inclined guide groove is formed in the guide plate, and the guide pillar of the drawing block is clamped into the guide groove.
3. The hand-held blowing feed screw machine of claim 1, wherein: the handheld screw pushing and pulling device comprises a screwdriver, a switch is arranged on the screwdriver, a cylinder is fixed at the front end of the screwdriver through a cylinder fixing piece, a throttle valve is respectively connected at the front end and the rear end of the cylinder, a chuck seat is connected at the front end of a piston rod of the cylinder, a front through hole and a lateral inclined through hole are arranged on the chuck seat, and a magnet is arranged at the rear part of the chuck seat and provided with a magnet cover plate; the front end of the clamping jaw seat is provided with a clamping jaw assembly, the clamping jaw assembly comprises a clamping jaw seat and a clamping jaw, the clamping jaw seat is provided with a rear port and a side inclined port, two sides of the clamping jaw seat are provided with swing grooves, the middle part of the clamping jaw is fixed on the swing grooves on the two sides of the clamping jaw seat through a shaft connection, the inner side of the rear part of the clamping jaw is provided with an inclined plane convenient for the clamping jaw to be opened, the inner side of the front part of the clamping jaw is provided with a plurality of levels of clamping positions suitable for screws; a screw feeding hole is formed in one side of the clamping jaw seat, the screw feeding hole is installed in a side inclined through hole of the clamping jaw seat, and the side inclined through hole is communicated with a side inclined port of the clamping jaw assembly; the front end of the screwdriver head of the screwdriver penetrates through the magnet and is inserted into the rear port of the clamping jaw seat.
4. The hand-held blowing feed screw machine of claim 1, wherein: the machine base is provided with a machine case, the top of the machine case is provided with a bin cover, a lifting handle and a cover plate, and the cover plate is provided with a lifting buckle; the front of the case is provided with a display screen.
5. The hand-held blowing feed screw machine of claim 1, wherein: the front surface of the base is provided with an electric screwdriver power interface, a buzzer and a feeding key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349733.7U CN211867018U (en) | 2019-12-24 | 2019-12-24 | Handheld blowing and feeding screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349733.7U CN211867018U (en) | 2019-12-24 | 2019-12-24 | Handheld blowing and feeding screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211867018U true CN211867018U (en) | 2020-11-06 |
Family
ID=73262979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349733.7U Expired - Fee Related CN211867018U (en) | 2019-12-24 | 2019-12-24 | Handheld blowing and feeding screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211867018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829041A (en) * | 2021-10-14 | 2021-12-24 | 智汇轩田智能系统(杭州)有限公司 | Screw blowing and feeding device |
| CN114535950A (en) * | 2022-02-11 | 2022-05-27 | 湖南炬神电子有限公司 | Handheld, blowing and pressing type automatic screw locking machine |
-
2019
- 2019-12-24 CN CN201922349733.7U patent/CN211867018U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829041A (en) * | 2021-10-14 | 2021-12-24 | 智汇轩田智能系统(杭州)有限公司 | Screw blowing and feeding device |
| CN114535950A (en) * | 2022-02-11 | 2022-05-27 | 湖南炬神电子有限公司 | Handheld, blowing and pressing type automatic screw locking machine |
| CN114535950B (en) * | 2022-02-11 | 2023-02-21 | 湖南炬神电子有限公司 | Handheld, blowing and pressing type automatic screw locking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |