CN110773990A - Hand-held type auto-screwdriving machine - Google Patents
Hand-held type auto-screwdriving machine Download PDFInfo
- Publication number
- CN110773990A CN110773990A CN201810851116.4A CN201810851116A CN110773990A CN 110773990 A CN110773990 A CN 110773990A CN 201810851116 A CN201810851116 A CN 201810851116A CN 110773990 A CN110773990 A CN 110773990A
- Authority
- CN
- China
- Prior art keywords
- screw
- slide rail
- elastic
- storage bin
- clamping
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a hand-held type auto-screwdriving machine, aim at overcoming the lock screw machine among the prior art and need put the screw on the lock screw machine one by one manually, the shortcoming that work efficiency is low, provide a hand-held type auto-screwdriving machine, including the screwdriver, still include the frame, screw storage bin, pay-off slide rail and elastic screw clamp mouth, the screwdriver, screw storage bin, pay-off slide rail and elastic screw clamp mouth are all installed in the frame, the exit of screw storage bin corresponds with pay-off slide rail entrance, pay-off slide rail entrance is equipped with the pin by cylinder control, elastic screw clamp mouth sets up under pay-off slide rail exit, the last through-hole that the output pivot of screwdriver passed that is equipped with of elastic screw clamp mouth, the axis direction of the output pivot of screwdriver and the coincidence of the axis direction of the screw of centre gripping in the elastic screw clamp mouth. The invention does not need to manually feed materials one by one, improves the working efficiency and is suitable for being used when locking screws.
Description
Technical Field
The invention relates to the field of auxiliary tools for locking screws, in particular to a handheld automatic screw locking machine.
Background
The existing screw locking machine needs to manually place a screw on the screw locking machine, and after one screw is installed, one screw needs to be placed again, so that the working efficiency is low.
Disclosure of Invention
The invention overcomes the defects that screws need to be manually placed on a screw locking machine one by one and the working efficiency is low in the prior art, and provides the handheld automatic screw locking machine.
The invention adopts the technical scheme that the purpose of the invention is realized by: the utility model provides a hand-held type auto-screwdriving machine, including the electricity batch, still include the frame, screw stock bin, pay-off slide rail and elastic screw press from both sides the mouth, the electricity batch, screw stock bin, pay-off slide rail and elastic screw press from both sides the mouth and all install in the frame, the exit and the pay-off slide rail entrance of screw stock bin correspond, pay-off slide rail entrance is equipped with the pin by cylinder control, elastic screw presss from both sides the mouth setting under pay-off slide rail exit, be equipped with the through-hole that the output pivot of electricity batch passed on the elastic screw presss from both sides the mouth, the axis direction of the output pivot of electricity batch and the axis direction coincidence of the screw of centre gripping in the elastic.
Further, the screw storage bin in be equipped with the screw spout, the screw storage bin slope is installed on the support, the exit and the pay-off slide rail entrance of screw spout correspond, the screw is vertical direction and screw spout joint.
Furthermore, the elastic screw clamping mouth comprises a base and a pair of clamping arms, the clamping arms are arranged in parallel, clamping grooves corresponding to the size of the screws are formed in the middles of the clamping arms, and torsion springs are arranged between the end portions of the clamping arms and the base.
The invention has the beneficial effects that: according to the invention, the screw storage bin is arranged, after the previous screw is installed, the next screw automatically falls into the elastic screw clamping mouth, manual feeding one by one is not needed, and the working efficiency is improved.
The invention is further described with reference to the following detailed description and accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the attached drawing, 1 is an electric screwdriver, 1-1 is an output rotating shaft, 2 is a frame, 3 is a screw storage bin, 3-1 is a screw sliding groove, 4 is a feeding sliding rail, 5 is an elastic screw clamping nozzle, 5-1 is a through hole, 5-2 is a base, 5-3 is a clamping arm, 6 is a screw and 7 is a stop lever.
Detailed Description
As shown in the attached drawings, the handheld automatic screw locking machine of the embodiment comprises an electric screwdriver 1, and further comprises a rack 2, a screw storage bin 3, a feeding slide rail 4 and an elastic screw clamping nozzle 5. The electric screwdriver 1, the screw storage bin 3, the feeding slide rail 4 and the elastic screw clamping mouth 5 are all arranged on the frame 2. The outlet of the screw storage bin 3 corresponds to the inlet of the feeding slide rail 4. The screw storage bin 3 of the preferred embodiment is provided with a screw chute 3-1. The screw storage bin 3 is obliquely installed on the bracket 2. The outlet of the screw sliding groove 3-1 corresponds to the inlet of the feeding sliding rail 4, and the screw 6 is vertically clamped with the screw sliding groove 3-1. And a stop lever 7 controlled by a cylinder is arranged at the inlet of the feeding slide rail 4. The elastic screw clamping mouth 5 is arranged right below the outlet of the feeding slide rail 4. The elastic screw clamping mouth 5 is provided with a through hole 5-1 through which an output rotating shaft 1-1 of the electric screwdriver 1 passes. The axial direction of the output rotating shaft 1-1 of the electric screwdriver 1 is superposed with the axial direction of the screw 6 clamped in the elastic screw clamping mouth 5. The preferred spring screw jaw 5 of this embodiment comprises a base 5-2 and a pair of clamping arms 5-3. The pair of clamping arms 5-3 are arranged in parallel, a clamping groove corresponding to the size of the screw 6 is formed in the middle of the pair of clamping arms 5-3, and a torsion spring is arranged between the end part of the clamping arm 5-3 and the base 5-2.
When the screw storage bin is in actual use, screws 6 are placed into the screw sliding grooves 3-1 of the screw storage bin 3 in batches. Due to the inclined design of the screw storage bin 3, the screws 6 sequentially slide to the inlet of the feeding slide rail 4 along the screw slide grooves 3-1. A stop lever 7 arranged at the inlet of the feeding slide rail 4 releases one screw 6 at a time and falls into the feeding slide rail 4. The screw 6 slides down along the feeding slide rail 4 and falls into the elastic screw clamping mouth 5, and feeding is finished. The electric screwdriver 1 rotates, an output rotating shaft 1-1 of the electric screwdriver 1 enters the contact end part of the elastic screw clamping mouth 5 and the screw 6 along the through hole 5-1, the rotating output rotating shaft 1-1 drives the screw 6 to move forwards in the rotation process, and the screw 6 pushes a pair of clamping arms 5-3 of the elastic screw clamping mouth 5 away to finish the screw locking work. After the screw 6 is installed in place, the output rotating shaft 1-1 of the electric screwdriver 1 retracts in the original way, and the clamping arm 5-3 of the elastic screw clamping mouth 5 resets under the action of the torsion spring. And a stop lever 7 arranged at the inlet of the feeding slide rail 4 is lifted to place the next screw 6, and the operations are repeated. The screws 6 do not need to be added one by one in the whole process, so that the working efficiency is improved.
Claims (3)
1. A hand-held automatic screw locking machine comprises an electric screwdriver, and is characterized by also comprising a frame (2), a screw storage bin (3), a feeding slide rail (4), an elastic screw clamping jaw (5) and an electric screwdriver (1), the screw storage bin (3), the feeding slide rail (4) and the elastic screw clamping nozzle (5) are all installed on the rack (2), the outlet of the screw storage bin (3) corresponds to the inlet of the feeding slide rail (4), a stop lever (7) controlled by an air cylinder is arranged at the inlet of the feeding slide rail (4), the elastic screw clamping nozzle (5) is arranged right below the outlet of the feeding slide rail (4), a through hole (5-1) through which an output rotating shaft (1-1) of the screwdriver (1) penetrates is formed in the elastic screw clamping nozzle (5), and the axis direction of the output rotating shaft (1-1) of the screwdriver (1) coincides with the axis direction of a screw (6) clamped in the elastic screw clamping nozzle (5).
2. The hand-held automatic screw locking machine according to claim 1, wherein a screw sliding groove (3-1) is formed in the screw storage bin (3), the screw storage bin (3) is obliquely installed on the support (2), an outlet of the screw sliding groove (3-1) corresponds to an inlet of the feeding sliding rail (4), and the screw (6) is vertically clamped with the screw sliding groove (3-1).
3. The hand-held automatic screw locking machine according to claim 1, wherein the elastic screw clamping jaw (5) comprises a base (5-2) and a pair of clamping arms (5-3), the pair of clamping arms (5-3) are arranged in parallel, a clamping groove corresponding to the size of the screw (6) is formed in the middle of the pair of clamping arms (5-3), and a torsion spring is arranged between the end of the clamping arm (5-3) and the base (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810851116.4A CN110773990A (en) | 2018-07-30 | 2018-07-30 | Hand-held type auto-screwdriving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810851116.4A CN110773990A (en) | 2018-07-30 | 2018-07-30 | Hand-held type auto-screwdriving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110773990A true CN110773990A (en) | 2020-02-11 |
Family
ID=69377114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810851116.4A Pending CN110773990A (en) | 2018-07-30 | 2018-07-30 | Hand-held type auto-screwdriving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110773990A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406637A (en) * | 2022-01-26 | 2022-04-29 | 宁波市鄞州永佳电机工具有限公司 | Pneumatic screwdriver head inserting tool |
-
2018
- 2018-07-30 CN CN201810851116.4A patent/CN110773990A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406637A (en) * | 2022-01-26 | 2022-04-29 | 宁波市鄞州永佳电机工具有限公司 | Pneumatic screwdriver head inserting tool |
| CN114406637B (en) * | 2022-01-26 | 2023-11-14 | 宁波市鄞州永佳电机工具有限公司 | Pneumatic plug tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200211 |