CN212145200U

CN212145200U - Sleeve joint equipment for magnetic component of screwdriver

Info

Publication number: CN212145200U
Application number: CN202020089802.5U
Authority: CN
Inventors: 钱贤平; 童辉
Original assignee: Ningbo Decheng Tools Co ltd
Current assignee: Ningbo Decheng Tools Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-15
Anticipated expiration: 2030-01-15

Abstract

The application discloses a sleeve joint device of a magnetic component of a screwdriver, which comprises a mounting base and a press-in device, wherein the mounting base forms a mounting groove for mounting a tool holder of a magnetic screwdriver component, the mounting base forms a holding groove, a magnet for receiving the magnetic screwdriver, the receiving slot being disposed in alignment with the mounting slot, so that the opening of the tool bar mounted to the mounting groove can be aligned with the magnet mounted to the receiving groove, wherein the pressing device comprises a driving mechanism and a telescopic pressure head, the telescopic pressure head is driven by the driving mechanism to move back and forth along the extending direction of the accommodating groove and the installing groove, so that the magnet disposed in the receiving groove is pressed into the tool bar when the telescopic ram moves toward the mounting groove.

Description

Sleeve joint equipment for magnetic component of screwdriver

Technical Field

The application relates to a screwdriver manufacturing device, in particular to a sleeving device for a screwdriver magnetic group.

Background

Screwdrivers are commonly used to turn screws, and the shape and size of screwdrivers vary. The prior art screwdrivers typically have a magnetic end and a screw engaging end. Typically the magnetic tip is formed from a non-metallic material, particularly a plastics material. The screw butt end is typically formed of a metallic material, such as a ferrous material. The main reason why the screw abutting end is made of iron material is to prevent the screw abutting end from being deformed so as not to be matched with the screw when the screw driver and the screw are contacted to generate an interaction force. The shapes of the screw butt ends of the screwdrivers in the prior art are different, and are generally flat-head-shaped, cross-shaped, pentagonal and the like.

The main function of the screwdriver in the prior art is to screw the screw into the object to be fixed. While the screws usually have a certain mass. When using the screwdriver, the screw needs to be pre-fixed manually first to facilitate the user to align the screwdriver with the screw. But because the volume of the screw is small, it is very inconvenient if the user needs to fix the screw manually. In addition, if the screwdriver needs to be screwed, when the force of the screwdriver is large, a user cannot operate the screwdriver with two hands simultaneously.

Accordingly, magnetic screwdrivers have been gradually developed. However, the manufacturing method of the magnetic screwdriver is relatively complex, and if the production and manufacturing efficiency of the magnetic screwdriver is increased, the problem that the skilled person always thinks is.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a socket joint device of a magnetic screwdriver component, wherein the socket joint device of the magnetic screwdriver component can install a magnet into a screwdriver rod of a screwdriver, thereby improving the production efficiency of the screwdriver.

It is another object of the present application to provide a socket device for a magnetic screwdriver assembly, wherein the socket device for a magnetic screwdriver assembly is capable of loading the magnet into a predetermined position of the tool holder.

It is another object of the present application to provide a socket device for a magnetic screwdriver assembly, wherein the magnetic screwdriver assembly enables the magnet to be embedded in the tool holder after the magnet is installed in the tool holder, such that the magnet is fixed relative to the tool holder.

In order to realize the utility model discloses above at least one purpose, the utility model provides a screwdriver magnetic component cup joints equipment, it includes:

a mounting base, wherein said mounting base defines a mounting slot for mounting a tool shank of a magnetic screwdriver assembly, said mounting base defining a receiving slot for receiving a magnet of said magnetic screwdriver, said receiving slot being positioned in alignment with said mounting slot such that said opening of said tool shank mounted to said mounting slot is alignable with said magnet mounted to said receiving slot;

and the pressing device comprises a driving mechanism and a telescopic pressure head, and the telescopic pressure head is driven by the driving mechanism to move back and forth along the extending directions of the accommodating groove and the mounting groove so as to press the magnet arranged in the accommodating groove into the cutter bar when the telescopic pressure head moves towards the mounting groove.

According to the utility model discloses an embodiment, screwdriver magnetic component's equipment of cup jointing includes a magnet feed mechanism, magnet feed mechanism includes a drive unit and a feed passageway, drive unit has a propelling end, the propelling end set up with the feed passageway is aimed at, the feed passageway by communicate in the holding tank, can stretch into after the propelling end is driven the feed passageway to the promotion is located in the feed passageway the magnet extremely the holding tank.

According to the utility model discloses an embodiment, the direction that the promotion end removed with the direction that flexible pressure head removed is perpendicular.

According to the utility model discloses an embodiment, screwdriver magnetic component's equipment of cup jointing includes a magnet push mechanism, magnet push mechanism form a magnet put mouthful and with a place the passageway of putting of mouthful intercommunication for the magnet, it is followed to place the passageway the side of feed passageway with feed passageway intercommunication.

According to the utility model discloses an embodiment, magnet push mechanism includes a magnet separating mechanism, magnet separating mechanism includes a driver part and a separation piece, driver part set up can along with the direction vertically direction reciprocating motion that flexible pressure head removed, the separation piece set up in driver part's removal end, can stretch into after the separation piece is driven place the passageway with the position that the mouth intercommunication was placed to the magnet.

According to an embodiment of the present invention, the separation block is provided in a flat plate shape, and an end portion of the separation block has an inclined surface inclined downward in a direction in which the telescopic ram moves.

According to the utility model discloses an embodiment, screwdriver magnetic component's equipment of cup jointing still includes a workstation, wherein the mounting base the push in device magnet feed mechanism and magnet push mechanism all installed in the workstation.

Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the appended claims.

Drawings

These and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the following detailed description of the embodiments of the invention, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a perspective view of a socket device of a magnetic screwdriver assembly of the present invention.

Fig. 2 shows a schematic view of the sleeving device of the magnetic screwdriver component according to the present invention when the magnetic screwdriver component is installed.

Figure 3 shows a perspective view of the screwdriver magnetic assembly of the present invention.

Fig. 4 shows a part of the structure of the magnetic assembly of the screwdriver of the utility model.

Fig. 5 shows a schematic diagram of the sleeve-connection device of the magnetic screwdriver component according to the present invention after the structure of the sleeve-connection device is disassembled.

Fig. 6 shows a perspective view of the magnet separating mechanism of the socket device of the magnetic screwdriver component of the present invention.

Detailed Description

The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the person of the invention to enable a clear and consistent understanding of the invention. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present invention are provided for illustration only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the present inventive concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a magnetic screwdriver bit socket apparatus according to the present invention will be described in detail below, wherein the magnetic screwdriver bit socket apparatus 100 is capable of mounting a magnet of a magnetic screwdriver bit 800 into a shank 82 of the magnetic screwdriver bit 800.

Specifically, in the present invention, the magnetic screwdriver assembly 800 includes a handle 81 and a blade rod 82. The knife bar 82 has a connecting end 8201 and an open end 8202 opposite the connecting end 8201. The connection end 8201 is fixed to the handle 81. The open end 8202 defines an opening 820201.

In the present invention, the cutter bar 82 forms a mounting cavity 8203, wherein the mounting cavity 8203 is communicated with the opening 820201. The magnetic screwdriver set 100 includes a magnet 83. The magnet 83 is accommodated in the mounting chamber 8203.

Screwdriver magnetic component's equipment 100 that cup joints can with magnet 83 install in cutter arbor 82 in installation cavity 8203.

Specifically, the socket device 100 of the magnetic assembly of the screwdriver comprises a mounting base 10 and a pressing device 20. The mounting base 10 forms a mounting groove 101 for mounting the tool bar 82 of the magnetic screwdriver assembly 800. The mounting base 10 further forms a receiving groove 102 for receiving the magnet 83. After the cutter bar 82 is installed in the installation groove 101, the cutter bar 82 is limited on the installation base 10, and the extending direction of the cutter bar 82 forms an X-axis direction. The receiving groove 102 is aligned with the mounting groove 101 so that the opening 820201 of the knife bar 82 mounted to the mounting groove 101 can be aligned with the magnet 83 mounted on the receiving groove 102.

The pressing device 20 includes a driving mechanism 21 and a telescopic ram 22. The telescopic ram 22 is driven by the drive mechanism 21 to be movable back and forth in the X-axis direction. The extension and contraction direction of the extension and contraction ram 22 is the same as the extension direction of the cutter bar 82 mounted on the mounting groove 101.

When it is desired to load the magnet 83 into the mounting cavity 8203 of the knife bar 82, it is only necessary to activate the drive mechanism 21, place the knife bar 82 in the mounting groove 101 and the magnet 83 in the receiving groove 83, and then activate the drive mechanism 21 so that the magnet 83 can be pressed into the mounting cavity 8203 by the telescopic ram 22 from the opening 820201.

It is worth integrating that the volume of the magnet 83 is slightly smaller than the cross-sectional diameter of the mounting cavity 8203 formed by the tool bar 82. When the magnet 83 is pressed into the mounting cavity 8203 by the telescopic ram 22, the magnet 83 is simultaneously fitted into the tool shank 82, so that the magnet 83 can be fixed to the tool shank 82. On the other hand, the stroke of the driving mechanism 21 can be kept stable after being driven, so that the position of the magnet 83 pressed into the accommodating cavity 8203 of the cutter bar 82 can be kept consistent.

Further, the socket device 100 of the magnetic assembly of the screwdriver further comprises a magnet supply mechanism 30. The magnet feeding mechanism 30 comprises a drive unit 31 and a feed channel 32. The driving unit 31 has a pushing end 311. The pushing end 311 is arranged in alignment with the feed channel 32. The feed passage 32 is communicated with the housing groove 102. The pushing end 311 is driven to extend into the feeding channel 32 to push the magnet 83 in the feeding channel 32 to the accommodating groove 102.

In the present invention, the pushing end 311 is connected to the driving unit 31 in a reciprocating manner along the Y-axis, so that the magnet 83 located in the feeding passage 32 can be pushed to the accommodating groove 102 when the driving unit 31 is in operation.

When the pushing end 311 pushes the magnet 83 to the receiving groove 102, correspondingly, the telescopic ram 22 is driven to press the magnet 83 into the mounting cavity 8203 of the cutter bar 82.

Further, the socket device 100 of the magnetic assembly of the screwdriver further comprises a magnet pushing mechanism 40. The magnet pushing mechanism 40 forms a magnet placing opening 401 and a placing passage 402 communicating with the magnet placing opening 401. The placement channel 402 is provided in communication with the feed channel 32 from the side of the feed channel 32. In the present invention, the placing passage 402 is provided to extend along the X-axis direction. The magnet pushing mechanism 40 includes a feeding member 41, wherein the feeding member 41 has a feeding end 411, wherein the feeding end 411 is driven to move along the X-axis direction, and the feeding end 411 is driven to extend into the placing channel 402 and push the magnet 83 located in the placing channel 402 to move along the X-axis direction into the feeding channel 32.

It will be appreciated by those skilled in the art that the feeding member 41 may be implemented as a cylinder.

It is worth integrating that a plurality of the magnets 40 are generally attracted to each other to form a cylindrical shape to be put from the magnet putting hole 401. The magnet pushing mechanism 40 further includes a magnet separating mechanism 42. The magnet separating mechanism 42 includes a driving part 421 and a separating block 422. The driving part 421 is provided to be capable of reciprocating along the Y axis. The separation block 422 is provided at a moving end of the driving part 421 to be movable in accordance with the movement of the driving part 421. In addition, the separation block 422 can be driven to extend into the position where the placement passage 402 is communicated with the magnet placement port 401.

The separation block 422 is provided in a flat plate shape, and the end of the separation block 422 has a slant 42201 inclined downward in the positive direction of the Y axis. With this arrangement, when a plurality of cylindrical magnets 40 are simultaneously inserted from the magnet receiving opening 401, the magnets 401 are stacked on the magnet receiving opening 401 by gravity. When the separation block 422 is driven by the driving means 421, the separation block 422 of the separation block 422 can be inserted between the cylindrical magnet of the magnet placing port 401 and the cylindrical magnet of the placing channel 402, so that the cylindrical magnet located in the placing channel 402 can be separated from another adjacent cylindrical magnet. Subsequently, the feeding end 411 of the feeding component 41 will be driven to push the magnet located in the placing channel 402 along the X-axis to move to the feeding channel 32.

Then, the pushing end 311 of the driving unit 31 pushes the magnet 83 to move to the accommodating groove 102 along the Y-axis direction. At this time, it is only necessary to place the tool bar 82 in the mounting groove 101 and drive the telescopic ram 22 of the press-in mechanism 20, so that the magnet 83 can be pressed into the mounting cavity 8203 of the prayer 82.

From the above description, it can be understood that the socket device 100 of the magnetic screwdriver magnetic assembly can greatly improve the assembling efficiency of the magnetic screwdriver magnetic assembly and further improve the production efficiency of the magnetic screwdriver, since the magnet 83 can be automatically installed in the installation cavity 8203 of the screwdriver rod 82.

Further, the socket device 100 of the magnetic assembly of the screwdriver further comprises a worktable 50, wherein the mounting base 10, the pressing mechanism 20, the magnet supplying mechanism 30 and the magnet pushing mechanism 40 are all mounted on the worktable 50 for the convenience of the user.

Further, it can be understood by those skilled in the art that the driving mechanism 21, the driving unit 31, and the driving part 421 may be implemented as a cylinder, a motor, etc. The present invention is not limited in this respect.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made without departing from the principles of the present invention.

Claims

1. Screwdriver magnetic component's equipment of cup jointing, its characterized in that, it includes:

a mounting base, wherein said mounting base defines a mounting slot for mounting a tool bar of a magnetic screwdriver assembly, said mounting base defining a receiving slot for receiving a magnet of said magnetic screwdriver, said receiving slot being positioned in alignment with said mounting slot such that an opening of said tool bar mounted to said mounting slot is alignable with said magnet mounted to said receiving slot;

2. The socket device of claim 1, wherein said socket device of said magnetic screwdriver assembly comprises a magnet feeding mechanism, said magnet feeding mechanism comprising a driving unit and a feeding channel, said driving unit having a pushing end, said pushing end being disposed in alignment with said feeding channel, said feeding channel being connected to said receiving cavity, said pushing end being capable of extending into said feeding channel after being driven to push said magnet located in said feeding channel to said receiving cavity.

3. The socket device of the magnetic screwdriver assembly of claim 2, wherein the direction of movement of the pushing end is perpendicular to the direction of movement of the telescopic ram.

4. The socket joint device of screwdriver magnetic component as claimed in claim 2, wherein said socket joint device of screwdriver magnetic component comprises a magnet pushing mechanism, said magnet pushing mechanism forms a magnet placing opening and a placing channel communicated with said magnet placing opening, said placing channel is arranged to communicate with said feeding channel from the side of said feeding channel.

5. The socket joint device of screwdriver magnetic component as claimed in claim 3, wherein said socket joint device of screwdriver magnetic component comprises a magnet pushing mechanism, said magnet pushing mechanism forms a magnet placing opening and a placing channel communicated with said magnet placing opening, said placing channel is arranged to communicate with said feeding channel from the side of said feeding channel.

6. The sleeving device of the magnetic assembly of the screwdriver according to claim 4 or 5, wherein the magnet pushing mechanism comprises a magnet separating mechanism, the magnet separating mechanism comprises a driving part and a separating block, the driving part is arranged to reciprocate along a direction perpendicular to the moving direction of the telescopic ram, the separating block is arranged at the moving end of the driving part, and the separating block can extend into the position where the placing channel is communicated with the magnet placing port after being driven.

7. The sleeving apparatus for a magnetic screwdriver bit as claimed in claim 6, wherein said separating block is formed in a flat plate shape, and the end of said separating block has a slope inclined downward in the direction of movement of said telescopic ram.

8. The socket joint apparatus for screwdriver magnetic assembly as claimed in claim 7, further comprising a table, wherein said mounting base, said pressing means, said magnet feeding mechanism and said magnet pushing mechanism are mounted to said table.