CN216804922U - Stamp stroke excess protection mechanism - Google Patents
Stamp stroke excess protection mechanism Download PDFInfo
- Publication number
- CN216804922U CN216804922U CN202123178508.5U CN202123178508U CN216804922U CN 216804922 U CN216804922 U CN 216804922U CN 202123178508 U CN202123178508 U CN 202123178508U CN 216804922 U CN216804922 U CN 216804922U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- protection mechanism
- slide bar
- stamp
- stamp stroke
- 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.)
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- 230000001174 ascending effect Effects 0.000 claims abstract description 5
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stamp stroke excess protection mechanism, comprising: the driving part drives the movable guide assembly and the depth adjusting assembly to move up and down; the movement guide assembly includes: the guide rods are connected to the fixed seat in a sliding manner; the depth adjustment assembly includes: the sleeve is connected to the fixed seat, and the sliding rod can be sleeved in the sleeve in a vertically sliding manner; the driving member includes: the power output shaft and the expansion end, the fixing base connect in the expansion end is served, power output shaft passes the fixing base stretches into in sleeve and the slide bar, the elastic component cover is located on the power output shaft, when the slide bar bottom receives ascending pressure, the elastic component is extruded and takes place deformation, the slide bar is followed the sleeve rebound certain distance.
Description
Technical Field
The utility model relates to the technical field of a seal control machine and seal stroke excess protection, in particular to a seal stroke excess protection mechanism.
Background
The existing seal control machine is provided with a seal, and the seal operation is realized by using a mechanical arm or other automatic equipment. However, when the existing seal control machine is used for sealing, the pressing-down degree is difficult to control, and due to different thicknesses of the sealed files, the pressing-down resistance of the seal is too large when the files are too thick, so that the machine head is tilted or damaged, and when the files are too thin, the situation that the seal is unclear occurs.
Therefore, a stamp stroke excess protection mechanism adaptive to files with different thicknesses needs to be designed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model is realized by the following technical scheme: the utility model provides a stamp stroke excess protection mechanism, comprising: the driving part drives the movable guide assembly and the depth adjusting assembly to move up and down;
the movement guide assembly includes: the guide rods are connected to the fixed seat in a sliding manner;
the depth adjustment assembly includes: the sleeve is connected to the fixed seat, and the sliding rod is sleeved in the sleeve in a vertically sliding manner;
the driving member includes: the power output shaft and the expansion end, the fixing base connect in the expansion end is served, power output shaft passes the fixing base stretches into in sleeve and the slide bar, the elastic component cover is located on the power output shaft, when the slide bar bottom receives ascending pressure, the elastic component is extruded and takes place deformation, the slide bar is followed the sleeve rebound certain distance.
Furthermore, each guide rod is connected to the fixed seat in a sliding manner through a first bearing.
Furthermore, a second bearing is arranged between the inside of the sliding rod and the screw rod.
Furthermore, the middle of the fixing seat is provided with a threaded hole, and the sleeve is in threaded connection with the fixing seat.
Furthermore, the elastic part is a spring, one end of the spring is connected to the top end of the interior of the sleeve, and the other end of the spring is connected to the sliding rod.
Further, the slide bar comprises: the sliding end is matched with the sleeve, a spacing piece is arranged between the sliding end and the abutting end, and the second bearing is arranged on the spacing piece.
Further, the driving member is a lead screw motor.
Furthermore, the number of the guide rods is 2, and the two guide rods are symmetrically distributed on two sides of the fixed seat.
By adopting the scheme, the utility model provides a stamp stroke excess protection mechanism, which has the following beneficial effects:
(1) through set up the elastic component between sleeve and slide bar for the slide bar has ascending elastic deformation's volume when applying force downwards, with its back on being applied to the seal accuse machine, has effectively solved because the thickness of the file of stamping is different, the resistance that the seal that arouses pushed down the production is too big, leads to the condition of aircraft nose perk or damage.
(2) The printing control machine gets rid of complex structural design, is small in size, convenient to install, suitable for various printing control machines and wide in application range.
Drawings
FIG. 1 is a schematic cross-sectional view of the stamp stroke excess protection mechanism of the present invention.
FIG. 2 is a schematic front view of the stamp stroke excess protection mechanism of the present invention.
FIG. 3 is a schematic partial perspective view of the seal stroke excess protection mechanism of the present invention installed on a seal control machine.
Reference numbers in the drawings:
a driving member 10, a moving guide assembly 20, a depth adjusting assembly 30, a screw 11, a nut 12, a fixed seat 21, a guide rod 22, a first bearing 23, a sleeve 31, a sliding rod 32, an elastic member 33,
Sliding end 321, pressing end 322, spacing sheet 323, second bearing 324 and stamp module 40
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
The present invention specifically provides a stamp stroke excess protection mechanism, please refer to fig. 1-3, the stamp stroke excess protection mechanism includes: the file stamping device comprises a driving piece 10, a movable guide assembly 20 and a depth adjusting assembly 30, wherein the driving piece 10 is a lead screw motor and is provided with a screw rod 11 and a nut 12, when the driving piece 10 runs, the nut 12 drives the movable guide assembly 20 and the depth adjusting assembly 30 to move up and down, the depth adjusting assembly 30 is provided with a sliding rod, the sliding rod descends and abuts against a stamp, and the stamping operation of a file is realized. Wherein the inside elasticity adjusting part that is equipped with of degree of depth adjusting part 30, when it pushed down, elasticity adjusting part produced ascending elasticity to satisfy the requirement of different thickness files, the resistance was too big when avoiding appearing pushing down, and the seal accuse machine aircraft nose that leads to stamping easily breaks down etc..
Specifically, the movement guide assembly 20 includes: the depth adjusting device comprises a fixed seat 21, two guide rods 22 and two first bearings 23, wherein the two guide rods 22 are symmetrically arranged on two sides of the fixed seat 21, and each guide rod 22 is connected to the fixed seat 21 in a sliding mode in the vertical direction through one first bearing 23 and plays a role in guiding the movement of the depth adjusting assembly 30.
The depth adjustment assembly 30 includes: sleeve 31, slide bar 32 and elastic component 33, sleeve 31 is a tubular structure, and the outside of its tip is equipped with the screw thread, and is corresponding, be equipped with the screw hole on the fixing base 21, sleeve 31 threaded connection in on the fixing base 21. The sliding rod 32 is sleeved in the sleeve 31 in a vertically sliding manner. The screw 11 passes through the fixed seat 21 and extends into the sleeve 31 and the sliding rod 32.
Wherein the slide bar 32 comprises: the sliding end 321 and the pressing end 322 are connected with each other, and the sliding end 321 is matched with the sleeve 31 and is slidably connected in the sleeve 31. The pressing end 322 is used for pressing the seal component to realize the seal operation. In this embodiment, the sliding rod 32 is an integrally formed structure, and has a cavity therein, a spacing plate 323 is disposed between the sliding end 321 and the pressing end 322, and a second bearing 324 is disposed on the spacing plate 323. The elastic member 33 is a spring, the spring is sleeved on the screw rod 11, and one end of the spring is connected to the top end of the interior of the sleeve 21, and the other end of the spring is connected to or abutted against the second bearing 324 in the sliding rod 32.
As shown in fig. 3, under the action of the lead screw motor 10, the slide rod 32 descends to abut against the stamp module 40, and when the bottom of the slide rod is pressed upwards by the stamp module 40, the elastic member 33 is extruded to deform, and the slide rod 32 slides upwards for a certain distance along the sleeve 31, thereby effectively protecting the stamp and the motor.
It is anticipated that the screw motor of the present invention may also adopt other driving components in the prior art, such as linear guide rails, etc., as long as the fed guiding component and the depth adjusting component can be precisely driven to move up and down, which can meet the requirement, and also fall into the protection scope of the present invention.
The seal stroke excess protection mechanism is suitable for being installed on external mechanical equipment, automatically completes the seal service of various files, solves the seal problem caused by different file thicknesses, and has high automation degree and wide application range.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A stamp stroke excess protection mechanism is characterized by comprising: the driving part drives the movable guide assembly and the depth adjusting assembly to move up and down;
the movement guide assembly includes: the guide rods are connected to the fixed seat in a sliding manner;
the depth adjustment assembly includes: the sleeve is connected to the fixed seat, and the sliding rod is sleeved in the sleeve in a vertically sliding manner;
the driving member includes: the power output shaft and the expansion end, the fixing base connect in the expansion end is served, power output shaft passes the fixing base stretches into in sleeve and the slide bar, the elastic component cover is located on the power output shaft, when the slide bar bottom receives ascending pressure, the elastic component is extruded and takes place deformation, the slide bar is followed the sleeve rebound certain distance.
2. The stamp stroke overshoot protection mechanism according to claim 1, wherein each of said guide rods is slidably coupled to said fixed base by a first bearing.
3. The stamp stroke overshoot protection mechanism according to claim 1, wherein said driving member is a lead screw motor having a screw and a nut, and a second bearing is further disposed between said slide bar and said screw.
4. The stamp stroke excess protection mechanism according to any one of claims 1-3, wherein a threaded hole is formed in the middle of the fixing seat, and the sleeve is connected to the fixing seat in a threaded manner.
5. The stamp stroke overshoot protection mechanism according to claim 4, wherein said elastic member is a spring, one end of said spring is connected to the inner top end of said sleeve, and the other end of said spring is connected to said slide bar.
6. The stamp stroke excess protection mechanism of claim 3, wherein said slide bar comprises: the sliding end is matched with the sleeve, a spacing piece is arranged between the sliding end and the abutting end, and the second bearing is arranged on the spacing piece.
7. The stamp stroke overshoot protection mechanism of claim 1, wherein said drive member is a lead screw motor.
8. The stamp stroke excess protection mechanism according to claim 1, wherein the number of the guide rods is 2, and the two guide rods are symmetrically distributed on two sides of the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178508.5U CN216804922U (en) | 2021-12-16 | 2021-12-16 | Stamp stroke excess protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178508.5U CN216804922U (en) | 2021-12-16 | 2021-12-16 | Stamp stroke excess protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216804922U true CN216804922U (en) | 2022-06-24 |
Family
ID=82053749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123178508.5U Active CN216804922U (en) | 2021-12-16 | 2021-12-16 | Stamp stroke excess protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216804922U (en) |
-
2021
- 2021-12-16 CN CN202123178508.5U patent/CN216804922U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240222 Address after: Room 2503, No. 387 East Hanxi Avenue, Nancun Town, Panyu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Yunxin Information Technology Co.,Ltd. Country or region after: China Address before: 518000 1508f, 15th floor, Tairan Cangsong building, Tairan 6th Road, Tian'an community, Shatou street, Futian District, Shenzhen, Guangdong Province Patentee before: Shenzhen Mingyin Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |