CN221066577U - Electric push rod U plastic switch strip cutting mechanism - Google Patents
Electric push rod U plastic switch strip cutting mechanism Download PDFInfo
- Publication number
- CN221066577U CN221066577U CN202322495970.0U CN202322495970U CN221066577U CN 221066577 U CN221066577 U CN 221066577U CN 202322495970 U CN202322495970 U CN 202322495970U CN 221066577 U CN221066577 U CN 221066577U
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- China
- Prior art keywords
- pressing plate
- push rod
- electric push
- base
- switch strip
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- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model relates to an electric push rod U plastic switch strip cutting mechanism, which comprises a base, wherein a fixed blade is arranged at the upper part of the base, a knife rest is arranged at the lower part of the base in a sliding manner, a movable blade is arranged at the upper part of the knife rest, fixed plates are arranged at the front ends of two sides of the base, a pre-tightening mechanism is arranged between the fixed plates and the knife rest, the movable blade is always attached to the fixed blade under the action of the pre-tightening mechanism, the pre-tightening mechanism comprises an outer pressing plate, and the outer pressing plate is connected with the fixed plates; the outer side of the tool rest is clung to the inner pressing plate, a pre-tightening spring is arranged between the outer pressing plate and the inner pressing plate, and the outer pressing plate is positioned at the outer side of the fixing plate. The utility model has simple structure and small occupied space; the automatic work can be carried out through the driving equipment, and the pretensioning mechanism is adopted, so that the fit of the shearing face is guaranteed, and the sheared electric push rod U plastic switch strip is neat and free of burrs.
Description
Technical Field
The utility model belongs to the technical field of electric push rod accessory manufacturing equipment, and relates to an electric push rod U plastic switch strip cutting mechanism.
Background
The electric push rod is also named as a linear driver, is a novel linear actuating mechanism mainly composed of a motor push rod, a control device and other mechanisms, and can be regarded as an extension of a rotating motor in the aspect of structure, and an electric switch in the electric push rod is arranged on a plastic switch strip of the electric push rod U.
In the traditional cutting process of the plastic switch strip of the U-shaped electric push rod, scissors are used for cutting, and the cutting opening is uneven and needs to be cut for multiple times.
Disclosure of Invention
The utility model aims to provide an electric push rod U-shaped plastic switch strip cutting mechanism which can solve the problems that a cutting opening is uneven and multiple times of cutting are needed.
According to the technical scheme provided by the utility model: the utility model provides an electric putter U plastic switch strip slitting mechanism, includes the base, and fixed blade is installed to base upper portion, and the lower part slidable mounting knife rest of base, and movable blade is installed to knife rest upper portion, and the fixed plate is installed to base both sides front end, is equipped with pretension mechanism between fixed plate and the knife rest, and movable blade is laminated with fixed blade all the time under pretension mechanism's effect; the cylinder body is arranged on the frame, and the tool rest is driven by the cylinder.
As a further improvement of the utility model, the pre-tightening mechanism comprises an outer pressing plate, and the outer pressing plate is connected with the fixed plate; the outer side of the tool rest is clung to the inner pressing plate, and a pre-tightening spring is arranged between the outer pressing plate and the inner pressing plate.
As a further improvement of the utility model, the outer pressure plate is located outside the fixed plate.
As a further improvement of the utility model, the upper part of the base is provided with a connecting screw hole, the fixed blade is provided with an adaptive through hole, and the base is connected with the fixed blade through a bolt.
As a further improvement of the utility model, square grooves are formed on two sides of the tool rest and are in sliding fit with the base.
As a further improvement of the utility model, the outer pressing plate is connected with the fixing plate through an inner hexagon screw.
As a further improvement of the utility model, the two ends of the pre-tightening spring are tightly attached to the outer pressing plate and the inner pressing plate.
As a further improvement of the utility model, a spring hole is provided in the fixing plate.
As a further improvement of the utility model, the top of the movable blade is a cutting edge, the cutting edge is provided with a horizontal oblique angle, the top end of the cutting edge is always clung to the fixed blade, and a feed inlet is reserved between the lower end of the cutting edge and the fixed blade.
As a further improvement of the utility model, the lower part of the tool rest is provided with a driving installation groove; the piston end of the air cylinder is connected with a driving installation groove.
The application has the positive progress effects that:
the utility model has simple structure and small occupied space; the automatic work can be carried out through the driving equipment, and the pretensioning mechanism is adopted, so that the fit of the shearing face is guaranteed, and the sheared electric push rod U plastic switch strip is neat and free of burrs.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a schematic view of the utility model mounted on a rack.
In fig. 1 to 3, the outer platen 20, the base 23, the movable blade 24, the fixed blade 25, the blade holder 26, the pre-tightening compression spring 27, and the like are included.
Detailed Description
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.
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 the embodiments of the present utility model, and 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 "include" and "have," and the like, mean that other content not already listed may be "included" and "provided" in addition to those already listed in "include" and "provided; for example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements not expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Due to the drawing angle problem, some parts may not be drawn, but the positions and connection relations of the parts may be understood according to the text expression part.
As shown in fig. 1, the utility model relates to an electric push rod U plastic switch strip cutting mechanism, which comprises a base 23, wherein a fixed blade 25 is arranged on the upper part of the base 23, a tool rest 26 is arranged on the lower part of the base 23 in a sliding manner, a movable blade 24 is arranged on the upper part of the tool rest 26, fixed plates 21 are arranged at the front ends of two sides of the base 23, a pre-tightening mechanism is arranged between the fixed plates 21 and the tool rest 26, and the movable blade 24 is always attached to the fixed blade 25 under the action of the pre-tightening mechanism.
The pre-tightening mechanism comprises an outer pressing plate 20, and the outer pressing plate 20 is connected with a fixing plate 21. The outer side of the tool rest 26 is tightly attached to the inner pressing plate 22, and a pre-tightening spring 27 is arranged between the outer pressing plate 20 and the inner pressing plate 22.
The upper part of the base 23 is provided with a connecting screw hole, the fixed blade 25 is provided with an adaptive through hole, and the base 23 is connected with the fixed blade 25 through bolts.
Square grooves are formed on two sides of the tool rest 26 and are in sliding fit with the base 23.
The outer pressing plate 20 is connected to the fixing plate 21 by socket head cap screws.
The two ends of the pre-tightening spring 27 are tightly attached to the outer pressing plate 20 and the inner pressing plate 22.
The fixing plate 21 is provided with a spring hole for accommodating the middle part of the pretensioning spring 27.
As shown in FIG. 2, the top of the movable blade 24 is provided with a cutting edge 24-1, the cutting edge 24-1 is provided with a horizontal bevel angle, the top end of the cutting edge 24-1 is always clung to the fixed blade 25, and a feed inlet is reserved between the lower end of the cutting edge 24-1 and the fixed blade 25.
The lower portion of the tool holder 26 is provided with a drive mounting slot for attachment of a drive member such as a cylinder 28.
As shown in fig. 3, the cylinder body of the cylinder 28 is mounted on the frame 29, and the piston end of the cylinder 28 is connected with the lower driving mounting groove of the tool rest 26.
The working process of the utility model is as follows:
The U-shaped plastic switch strip stretches into the feeding hole, the pre-pressing spring 27 is pressed on the inner pressing plate 22, when the knife rest 26 drives the movable blade 24 to move up and down, the gap between the fixed blade 25 and the movable blade 24 is eliminated, the driving part drives the knife rest 26 to move up, the feeding hole is continuously reduced until the feeding hole is closed, and the cutting edge 24-1 is in contact extrusion with the U-shaped plastic switch strip, so that the shearing purpose is realized.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.
Claims (10)
1. The utility model provides an electric putter U plastic switch strip cuts mechanism, a serial communication port, including base (23), fixed blade (25) are installed on base (23) upper portion, fixed plate (21) are installed to base (23) lower part slidable mounting knife rest (26) upper portion installation movable blade (24), fixed plate (21) are installed to base (23) both sides front end, be equipped with pretension mechanism between fixed plate (21) and knife rest (26), movable blade (24) are laminated with fixed blade (25) all the time under pretension mechanism's effect, cylinder (28) cylinder body is installed on frame (29), knife rest (26) are driven by cylinder (28).
2. The electric push rod U plastic switch strip cutting and shearing mechanism as claimed in claim 1, wherein the pre-tightening mechanism comprises an outer pressing plate (20), and the outer pressing plate (20) is connected with a fixing plate (21); the outer side of the tool rest (26) is tightly attached to the inner pressing plate (22), and a pre-tightening spring (27) is arranged between the outer pressing plate (20) and the inner pressing plate (22).
3. The plastic switch strip cutting mechanism of the electric push rod U according to claim 1, wherein the outer pressing plate (20) is located at the outer side of the fixing plate (21).
4. The plastic switch strip cutting and shearing mechanism of the electric push rod U as claimed in claim 1, characterized in that the upper part of the base (23) is provided with a connecting screw hole, the fixed blade (25) is provided with an adaptive through hole, and the base (23) is connected with the fixed blade (25) through a bolt.
5. The plastic switch strip cutting and shearing mechanism of the electric push rod U as claimed in claim 1, characterized in that square grooves are formed on two sides of the knife rest (26) and are in sliding fit with the base (23).
6. The plastic switch strip cutting mechanism of the electric push rod U according to claim 1, wherein the outer pressing plate (20) is connected with the fixing plate (21) through an inner hexagonal screw.
7. The plastic switch strip cutting mechanism of the electric push rod U as set forth in claim 1, wherein the two ends of the pre-tightening spring (27) are tightly attached to the outer pressing plate (20) and the inner pressing plate (22).
8. The plastic switch strip cutting mechanism of the electric push rod U as claimed in claim 1, wherein a spring hole is arranged in the fixed plate (21).
9. The plastic switch strip cutting and shearing mechanism of the electric push rod U as claimed in claim 1, wherein the top of the movable blade (24) is provided with a cutting edge (24-1), the cutting edge (24-1) is provided with a horizontal oblique angle, the top end of the cutting edge (24-1) is always clung to the fixed blade (25), and a feed port is reserved between the lower end of the cutting edge (24-1) and the fixed blade (25).
10. The plastic switch strip cutting mechanism of the electric push rod U as set forth in claim 1, wherein the lower part of the knife rest (26) is provided with a driving installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495970.0U CN221066577U (en) | 2023-09-14 | 2023-09-14 | Electric push rod U plastic switch strip cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322495970.0U CN221066577U (en) | 2023-09-14 | 2023-09-14 | Electric push rod U plastic switch strip cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221066577U true CN221066577U (en) | 2024-06-04 |
Family
ID=91261987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322495970.0U Active CN221066577U (en) | 2023-09-14 | 2023-09-14 | Electric push rod U plastic switch strip cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221066577U (en) |
-
2023
- 2023-09-14 CN CN202322495970.0U patent/CN221066577U/en active Active
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| GR01 | Patent grant |