CN211102425U - Bonding device - Google Patents
Bonding device Download PDFInfo
- Publication number
- CN211102425U CN211102425U CN201922179679.6U CN201922179679U CN211102425U CN 211102425 U CN211102425 U CN 211102425U CN 201922179679 U CN201922179679 U CN 201922179679U CN 211102425 U CN211102425 U CN 211102425U
- Authority
- CN
- China
- Prior art keywords
- magnet
- workpiece
- magnetism isolating
- isolating ring
- bonding tool
- 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.)
- Expired - Fee Related
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 230000005389 magnetism Effects 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a bonding tool, which relates to the field of auxiliary processing devices and comprises a magnet for adsorbing and fixing a workpiece and a control piece for controlling whether the magnet has adsorption force on the workpiece or not, and the workpiece can be magnetized; the action end of the control piece acts on the magnet; the workpiece is fixed through the magnet, and the way that whether the magnet attracts the workpiece is changed through the control piece, when the workpiece needs to be fixed, the control piece controls the magnet to adsorb and fix the workpiece, so that the next operation can be conveniently carried out; after the process that the work piece needs to be operated is accomplished, control part control magnet makes the absorption effort between magnet and the work piece reduce or even disappear, alright take off the magnet, utilize the fixed mode of magnet absorption to fix the work piece, require little to the operating environment, the work piece of any shape can both be fixed, has enlarged the application range of bonding tool effectively.
Description
Technical Field
The utility model relates to an auxiliary processing device field especially relates to a bonding tool.
Background
In the electric welding process, two grounding methods are generally adopted: firstly, an electric welding clamp is used for clamping a workpiece through the tension of a spring; and secondly, clamping the workpiece by using a wire clamp through the pressure of the screw rod. Although the two methods are good, the two methods can only be applied to workpieces with clamping positions, and the two methods can not achieve the purpose of clamping the workpieces without the clamping positions, such as larger cylinders, cubes and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of designing an iron bonding device.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a bond strap for securing a workpiece, comprising:
a magnet for attracting and fixing a workpiece, the workpiece being capable of being magnetized;
and the control piece is used for controlling whether the magnet has adsorption force on the workpiece or not, and the action end of the control piece acts on the magnet.
The beneficial effects of the utility model reside in that: the workpiece is fixed through the magnet, and the way that whether the magnet attracts the workpiece is changed through the control piece, when the workpiece needs to be fixed, the control piece controls the magnet to adsorb and fix the workpiece, so that the next operation can be conveniently carried out; after the process that the work piece needs to be operated is accomplished, control part control magnet makes the absorption effort between magnet and the work piece reduce or even disappear, alright take off the magnet, utilize the fixed mode of magnet absorption to fix the work piece, require little to the operating environment, the work piece of any shape can both be fixed, has enlarged the application range of bonding tool effectively.
Drawings
Fig. 1 is a schematic perspective view of a bonding tool according to the present invention;
fig. 2 is a schematic structural view of a magnet in a bonding tool according to the present invention;
fig. 3 is a schematic structural view of a first usage state of the bonding tool of the present invention;
fig. 4 is a schematic structural view of a second usage state of the bonding tool of the present invention;
wherein corresponding reference numerals are:
1-stud, 2-nut, 3-side cover, 4-slide block, 5-magnetism isolating ring, 6-installation shell, 7-magnet and 8-iron plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
A bond strap for securing a workpiece, comprising:
a magnet 7 for attracting and fixing a workpiece, the workpiece being capable of being magnetized;
and a control member for controlling whether the magnet 7 has an attraction force to the workpiece, and an action end of the control member acts on the magnet 7.
The control part is used for changing the attractive mode of the magnet 7 to the workpiece, and when the workpiece needs to be fixed, the control part controls the magnet 7 to adsorb and fix the workpiece so as to facilitate the next operation; after the process that the work piece needs to be operated is accomplished, control piece control magnet 7 makes the adsorption effort between magnet 7 and the work piece reduce or even disappear, alright take off magnet 7, utilizes the fixed mode of magnet 7 absorption to fix the work piece, and is little to the operating environment requirement, and the work piece of any shape can both be fixed, has enlarged the application range of bonding tool effectively.
As shown in fig. 3 and 4, the control member includes a magnetism isolating ring 5 and a moving member for changing the relative position of the magnetism isolating ring 5 and the magnet 7, the magnetism isolating ring 5 is arranged at the first end of the magnet 7, the central axis of the magnetism isolating ring 5 coincides with the central axis of the magnet 7, the magnet 7 is movable relative to the magnetism isolating ring 5, when the magnetism isolating ring 5 coincides with the side surface of the same side of the magnet 7, the magnetic induction line of the magnet 7 is blocked by the magnetism isolating ring 5, and the magnet 7 can not magnetize the workpiece.
When the magnet 7 is required to adsorb and fix a workpiece, the end faces of the magnetism isolating ring 5 and the magnet 7 on the same side are staggered under the action of the moving piece, as shown in fig. 4, the magnetism isolating ring 5 cannot isolate the magnetic force line of the magnet 7, and the magnet 7 has adsorption acting force on the workpiece, so that the workpiece can be adsorbed and fixed, and subsequent operation can be conveniently carried out on the workpiece; after the process that the workpiece needs to be operated is completed, the end faces of the magnetism isolating ring 5 and the magnet 7 on the same side are overlapped under the action of the moving piece, as shown in fig. 3, the magnetism isolating ring 5 is used for isolating the magnetic force lines of the magnet 7, at the moment, the magnet 7 has no adsorption acting force on the workpiece, the magnet 7 can be taken away, the operation is simple, the requirement on the environment for implementing the operation is low, and the requirement on the shape of the workpiece is low.
The moving end of the moving member acts on the magnet 7.
As shown in fig. 1, 2, 3 and 4, the moving member includes an installation housing, a slider 4 and a slide rail, the slide rail is disposed inside the installation housing, the slider 4 is fixedly connected with a magnet 7, the slider 4 is slidably mounted in the slide rail, a magnetism isolating ring 5 is fixedly mounted on the installation housing, an iron plate 8 is disposed at the upper end of the installation housing 6, and when the magnetic-adsorption-fixation.
The magnetism isolating ring 5 is made of red copper.
As shown in fig. 1, 2, 3 and 4, the bonding tool further comprises a stud 1 and two nuts 2, a mounting hole is formed in the center of the magnet 7, the stud 1 is mounted in the mounting hole, the size of the stud 1 is longer than the length of the magnet 7, the two nuts 2 are respectively in threaded connection with two ends of the stud 1, through holes are formed in side covers 3 at two ends of the mounting shell 6, and the two nuts 2 are respectively slidably mounted in the two through holes of the mounting shell 6.
When a workpiece needs to be adsorbed and fixed by using the magnet 7, the slide block 4 and the magnet 7 are only installed in the shell 6 and move to the limit position by pushing the screw cap 2 at one end outside the shell 6, so that the end surfaces of the magnetic isolation ring 5 and the magnet 7 on the same side are staggered, as shown in fig. 4, the magnetic isolation ring 5 cannot isolate the magnetic line of force of the magnet 7, and the magnet 7 has an adsorption acting force on the workpiece, so that the workpiece can be adsorbed and fixed, and the subsequent operation of the workpiece is facilitated; after the process that the work piece needs to be operated is finished, the screw cap 2 at the other end outside the installation shell 6 is pushed, so that the sliding block 4 and the magnet 7 are installed in the shell 6 and move to the limit position in the other direction, the end faces of the magnetic isolation ring 5 and the magnet 7 at the same side are overlapped, as shown in fig. 3, the magnetic isolation ring 5 is used for isolating the magnetic force line of the magnet 7, the magnet 7 has no adsorption acting force on the work piece, the magnet 7 can be taken away, the operation is simple, the requirement on the environment for implementing the operation is low, and the requirement on the shape of the work piece is low.
As shown in fig. 3 and 4, the maximum distance L that the magnet 7 can slide in the mounting case 61The horizontal distance between the magnetism isolating ring 5 and the through hole of the installation shell 6 close to the magnetism isolating ring 5 is L2，L1And L2Are equal.
By making L1And L2Equally, when the nut 2 is pushed to move the magnet 7, attention is not paid to the moving distance of the magnet 7, and when the nut is moved, the magnet 7 only needs to be pushed to move to two limit positions.
The mounting shell 6, the slide block 4, the stud 1 and the two nuts 2 are all made of industrial pure iron.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (8)
1. A bond strap for securing a workpiece, comprising:
a magnet for attracting and fixing a workpiece, the workpiece being capable of being magnetized;
and the control piece is used for controlling whether the magnet has adsorption force on the workpiece or not, and the action end of the control piece acts on the magnet.
2. A bonding tool as claimed in claim 1, wherein the control member comprises a magnetism isolating ring and a moving member for changing a relative position of the magnetism isolating ring and the magnet, the magnetism isolating ring is provided at a first end of the magnet, the magnetism isolating ring coincides with a central axis of the magnet, the magnet is movable relative to the magnetism isolating ring, when the magnetism isolating ring coincides with a side surface of the same side of the magnet, a magnetic induction line of the magnet is blocked by the magnetism isolating ring, and the magnet cannot magnetize the workpiece.
3. A bonding tool according to claim 2, wherein the moving end of the moving member acts on the magnet.
4. The bonding tool of claim 3, wherein the moving member comprises a mounting housing, a sliding block and a sliding rail, the sliding rail is arranged in the mounting housing, the sliding block is fixedly connected with the magnet, the sliding block is slidably arranged in the sliding rail, the magnetic isolation ring is fixedly arranged on the mounting housing, and the upper end of the mounting housing is provided with the bonding plate.
5. A bonding tool according to any of claims 2-4, characterized in that the magnetism isolating ring is copper.
6. The bonding tool according to claim 4, wherein the bonding tool further comprises a stud and two nuts, the magnet is provided with a mounting hole at the center thereof, the stud is mounted in the mounting hole, the stud is longer than the magnet in length, the two nuts are respectively screwed with both ends of the stud, both ends of the mounting case are provided with through holes, and the two nuts are respectively slidably mounted in the two through holes of the mounting case.
7. A bonding tool according to claim 6, wherein the maximum distance over which the magnet is slidable within the mounting housing is L1The horizontal distance between the magnetism isolating ring and the through hole close to the magnetism isolating ring on the mounting shell is L2，L1And L2Are equal.
8. A bonding tool according to claim 6 or 7, wherein the mounting housing, the slide, the stud and the two nuts are all commercially pure iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179679.6U CN211102425U (en) | 2019-12-09 | 2019-12-09 | Bonding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179679.6U CN211102425U (en) | 2019-12-09 | 2019-12-09 | Bonding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211102425U true CN211102425U (en) | 2020-07-28 |
Family
ID=71722726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179679.6U Expired - Fee Related CN211102425U (en) | 2019-12-09 | 2019-12-09 | Bonding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211102425U (en) |
-
2019
- 2019-12-09 CN CN201922179679.6U patent/CN211102425U/en not_active Expired - Fee Related
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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: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |