CN219881770U - Screw driving device - Google Patents
Screw driving device Download PDFInfo
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- CN219881770U CN219881770U CN202321270638.8U CN202321270638U CN219881770U CN 219881770 U CN219881770 U CN 219881770U CN 202321270638 U CN202321270638 U CN 202321270638U CN 219881770 U CN219881770 U CN 219881770U
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- vertical
- spring
- connecting seat
- mounting plate
- screw driving
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- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a screw driving device, which comprises a mounting plate and a vertical cylinder fixedly arranged on the upper surface of the mounting plate; the vertical barrel is connected with a vertical rod in a clearance fit manner, the top end of the vertical rod is fixedly connected with a top strip, one end of the top strip is fixedly provided with a mounting sleeve, the mounting sleeve is fixedly provided with a vertical electric screwdriver, the bottom of the electric screwdriver is provided with a workpiece positioning frame, and the workpiece positioning frame is placed on the plate surface of the mounting plate; one side of the workpiece positioning frame is fixedly provided with a connecting seat, a hole body is arranged on the connecting seat, the hole body is in clearance fit connection with the outer wall of the vertical cylinder, the vertical cylinder is fixedly sleeved with a baffle ring, and the bottom of the baffle ring is elastically connected with the top of the connecting seat through a first spring; the inside second spring that is located montant lower extreme department that is provided with of vertical tube. The utility model has the advantages of applicability to mass screw machining of the same workpieces and the same hole site, simple operation and easy hand-up.
Description
Technical Field
The utility model relates to the field of screw driving processing, in particular to a screw driving device.
Background
In the processing process of electronic products, mass production is generally carried out through a production line, each station is responsible for a single working procedure, wherein the working procedure of driving screws is provided, and workers need to drive screws into holes at a certain fixed position of the mass products.
In the prior art, a worker holds an electric screwdriver by hand, places a screw at the bottom edge of the electric screwdriver, holds the screw by the magnet of the edge of the electric screwdriver, then vertically holds the electric screwdriver, aligns the screw with a hole site, presses down the electric screwdriver to realize screw driving operation, and the screw driving mode needs to hold the electric screwdriver by hand all the time, aligns and aligns the hole site with the screw, keeps the vertical downward pressing of the electric screwdriver, is complex in operation and high in difficulty, and the downward pressing lacks vertical guiding positioning, so that the screw is likely to be askew, especially for night shifts and workers in fatigue states.
Therefore, a screw driving device is proposed to solve the above problems.
Disclosure of Invention
The embodiment provides a screw driving device which is used for solving the problems that in the prior art, screws are driven to lack of positioning and guiding, and screw driving operation is simplified.
According to one aspect of the present utility model, there is provided a screw driving device including a mounting plate and a column fixedly installed at an upper surface of the mounting plate; the vertical barrel is connected with a vertical rod in a clearance fit manner, the top end of the vertical rod is fixedly connected with a top strip, one end of the top strip is fixedly provided with a mounting sleeve, the mounting sleeve is fixedly provided with a vertical electric screwdriver, the bottom of the electric screwdriver is provided with a workpiece positioning frame, and the workpiece positioning frame is placed on the surface of the mounting plate; a connecting seat is fixedly arranged on one side of the workpiece positioning frame, a hole body is formed in the connecting seat, the hole body is in clearance fit connection with the outer wall of the vertical cylinder, a baffle ring is fixedly sleeved on the vertical cylinder, and the bottom of the baffle ring is elastically connected with the top of the connecting seat through a first spring; the inside second spring that is located montant lower extreme department that is provided with of vertical tube.
Further, mounting holes are formed in four corners of the plate surface of the mounting plate.
Further, a handle is fixedly arranged on one side of the mounting sleeve, which is far away from the top strip, and a plurality of anti-skid patterns are arranged on the handle.
Further, the first spring is sleeved on the outer cylinder wall of the vertical cylinder.
Further, one end of the first spring is fixedly connected with the bottom of the baffle ring, and the other end of the first spring is fixedly connected with the top of the connecting seat.
Further, one end of the second spring is fixedly connected with the upper surface of the mounting plate, and the bottom end of the vertical rod at the other end of the second spring is fixedly connected.
The utility model has the advantages that: the screw driving device provided by the utility model is applicable to screw driving processing of a large number of workpieces of the same kind and the same hole site, realizes workpiece positioning and placement through the workpiece positioning frame matched with the workpieces, ensures that the hole site of the workpiece to be driven with the screw is automatically aligned with the bottom edge of the electric screwdriver after placement, further ensures that the electric screwdriver provides vertical guiding and limiting through the vertical barrel and the vertical rod, only needs to press the electric screwdriver during screw driving operation, does not need to manually align and align the electric screwdriver with the hole site of the workpiece, and is easy to operate and operate; after the screw is driven, the screw is loosened and pressed down, the electric screwdriver can be automatically reset by the elasticity of the second spring, and the whole screw driving operation is simple; further, the workpiece positioning frame can vertically move, after machining, the workpiece positioning frame can be lifted up, shielding around the workpiece is canceled, and the machined workpiece can be taken out conveniently.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to one embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of a vertical cylinder according to an embodiment of the present utility model;
fig. 4 is a schematic cross-sectional view of a vertical cylinder and a vertical rod according to an embodiment of the present utility model.
In the figure: 1. a mounting plate; 2. a mounting hole; 3. a vertical tube; 4. a baffle ring; 5. a first spring; 6. a connecting seat; 7. a workpiece positioning frame; 8. a top strip; 9. a mounting sleeve; 10. a grip; 11. an electric screwdriver; 12. a vertical rod; 13. a hole body; 14. and a second spring.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 4, a screw driving device includes a mounting plate 1 and a vertical cylinder 3 fixedly mounted on the upper surface of the mounting plate 1;
the vertical barrel 3 is connected with a vertical rod 12 in clearance fit, the top end of the vertical rod 12 is fixedly connected with a top strip 8, one end of the top strip 8 is fixedly provided with a mounting sleeve 9, the mounting sleeve 9 is fixedly provided with a vertical electric screwdriver 11, the bottom of the electric screwdriver 11 is provided with a workpiece positioning frame 7, and the workpiece positioning frame 7 is placed on the plate surface of the mounting plate 1;
a connecting seat 6 is fixedly arranged on one side of the workpiece positioning frame 7, a hole body 13 is formed in the connecting seat 6, the hole body 13 is in clearance fit connection with the outer wall of the vertical cylinder 3, a baffle ring 4 is fixedly sleeved on the vertical cylinder 3, and the bottom of the baffle ring 4 is elastically connected with the top of the connecting seat 6 through a first spring 5;
the inside of the vertical tube 3 is provided with a second spring 14 at the lower end of the vertical rod 12.
In the concrete implementation, the four corners of the plate surface of the mounting plate 1 are provided with mounting holes 2, and the mounting plate 1 can be fixed on an external workbench through bolts.
The side of the mounting sleeve 9 far away from the top strip 8 is fixedly provided with a handle 10, and a plurality of anti-slip lines are arranged on the handle 10 to play a role in holding, so that the screwdriver 11 can be conveniently pressed down.
The first spring 5 is sleeved on the outer cylinder wall of the vertical cylinder 3; one end of the first spring 5 is fixedly connected with the bottom of the baffle ring 4, the other end of the first spring 5 is fixedly connected with the top of the connecting seat 6, elastic installation of the connecting seat 6 is achieved, the connecting seat 6 is lifted up, the first spring 5 is compressed, and the spring can reset through compression elastic force after being loosened.
One end of the second spring 14 is fixedly connected with the upper surface of the mounting plate 1, and the bottom end of the vertical rod 12 at the other end of the second spring 14 is fixedly connected, so that the elastic mounting of the vertical rod 12 is realized, the second spring 14 can be compressed after being pressed down, and the elastic resetting can be realized through compression elasticity after the second spring is loosened.
As shown in fig. 4, the vertical cylinder 3 and the vertical rod 12 are in non-circular structures, and do not rotate during vertical guiding, so that the vertical guiding effect is ensured;
meanwhile, the outer wall of the vertical cylinder 3 is also in a non-circular structure, and the connecting seat 6 and the matched hole body 13 are also non-circular, so that the vertical guiding function is also ensured, and the connecting seat 6 and the vertical cylinder 3 cannot rotate.
The using method comprises the following steps: when the screw driving device is used, a workpiece is positioned and placed on the mounting plate 1 through the workpiece positioning frame 7 (the workpiece positioning frame 7 is matched with the shape of the workpiece), after the positioning and placement, a hole position of the workpiece to be driven is aligned with the electric screw driver 11, the screw is placed on the electric screw driver 11, the electric screw driver 11 is pressed down by holding the handle 10, the screw is driven into the workpiece through the electric screw driver 11, the processing is completed, and in the pressing process, the vertical rod 12 and the vertical cylinder 3 slide vertically in a gap, and meanwhile the second spring 14 is compressed;
after processing, the handle 10 is slowly loosened, the vertical rod 12 and the structure connected with the vertical rod 12 are reset upwards through the elasticity of the second spring 14, namely the electric screwdriver 11 is far away from a workpiece, then the connecting seat 6 is pulled upwards, the workpiece positioning frame 7 is lifted upwards to be separated from the workpiece, the first spring 5 is compressed, the blocking around the workpiece is eliminated by separation, the workpiece is conveniently taken out, after the workpiece is taken out, the connecting seat 6 is loosened, the connecting seat 6 and the workpiece positioning frame 7 are reset through the elasticity of the first spring 5, and the workpiece positioning frame 7 is contacted with the mounting plate 1 again;
the next workpiece processing can be performed.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A screw driving device, which is characterized in that: comprises a mounting plate (1) and a vertical cylinder (3) fixedly arranged on the upper surface of the mounting plate (1);
the vertical barrel (3) is connected with a vertical rod (12) in clearance fit, the top end of the vertical rod (12) is fixedly connected with a top strip (8), one end of the top strip (8) is fixedly provided with a mounting sleeve (9), the mounting sleeve (9) is fixedly provided with a vertical electric screwdriver (11), the bottom of the electric screwdriver (11) is provided with a workpiece positioning frame (7), and the workpiece positioning frame (7) is placed on the surface of the mounting plate (1);
a connecting seat (6) is fixedly arranged on one side of the workpiece positioning frame (7), a hole body (13) is formed in the connecting seat (6), the hole body (13) is connected with the outer wall of the vertical cylinder (3) in a clearance fit manner, a baffle ring (4) is fixedly sleeved on the vertical cylinder (3), and the bottom of the baffle ring (4) is elastically connected with the top of the connecting seat (6) through a first spring (5);
the inside of the vertical barrel (3) is provided with a second spring (14) positioned at the lower end of the vertical rod (12).
2. A screw driving device according to claim 1, wherein: mounting holes (2) are formed in four corners of the plate surface of the mounting plate (1).
3. A screw driving device according to claim 1, wherein: the side of the mounting sleeve (9) far away from the top strip (8) is fixedly provided with a handle (10), and the handle (10) is provided with a plurality of anti-skid patterns.
4. A screw driving device according to claim 1, wherein: the first spring (5) is sleeved on the outer cylinder wall of the vertical cylinder (3).
5. A screw driving apparatus according to claim 4, wherein: one end of the first spring (5) is fixedly connected with the bottom of the baffle ring (4), and the other end of the first spring (5) is fixedly connected with the top of the connecting seat (6).
6. A screw driving device according to claim 1, wherein: one end of the second spring (14) is fixedly connected with the upper surface of the mounting plate (1), and the bottom end of the other end vertical rod (12) of the second spring (14) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270638.8U CN219881770U (en) | 2023-05-22 | 2023-05-22 | Screw driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270638.8U CN219881770U (en) | 2023-05-22 | 2023-05-22 | Screw driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219881770U true CN219881770U (en) | 2023-10-24 |
Family
ID=88395208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270638.8U Active CN219881770U (en) | 2023-05-22 | 2023-05-22 | Screw driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219881770U (en) |
-
2023
- 2023-05-22 CN CN202321270638.8U patent/CN219881770U/en active Active
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