CN115958647A - Servo membrane machine head of drawing of trailing type convenient to change cold and hot scriber - Google Patents
Servo membrane machine head of drawing of trailing type convenient to change cold and hot scriber Download PDFInfo
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- CN115958647A CN115958647A CN202211675268.6A CN202211675268A CN115958647A CN 115958647 A CN115958647 A CN 115958647A CN 202211675268 A CN202211675268 A CN 202211675268A CN 115958647 A CN115958647 A CN 115958647A
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- servo
- cutter
- scribing
- boss
- seat
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Abstract
The invention discloses a servo film scribing machine head convenient for replacing a cold and hot scribing cutter, which comprises a servo lifting mechanism, a boss, a pressure plate assembly and an elastic cutter sleeve mounting seat, wherein the servo lifting mechanism is connected with the boss and used for driving a sliding seat to lift; the pressing plate assembly is connected with the boss and comprises a first elastic piece and a pressing plate, and the pressing plate is arranged below the pressing plate assembly through the first elastic piece; the elastic cutter sleeve mounting seat comprises a guide rod, a guide rod spring and a cutter sleeve seat, the guide rod is connected with the bottom of the boss, the cutter sleeve seat is sleeved on the guide rod, and the guide rod spring is connected with the cutter sleeve seat and the boss; the knife sleeve seat is provided with a mounting hole for mounting a utility knife. By adopting the invention, the utility model can conveniently replace the utility knife, and can fully spread and compress the materials around the utility knife, thereby improving the cutting quality.
Description
Technical Field
The invention relates to the technical field of film scribing machines, in particular to a follow-up servo film scribing machine head convenient for replacing a cold and hot scribing knife.
Background
The film cutting machine is a device for cutting the protective film on the surface of the metal plate so as to carry out operations such as hole drilling on the surface of the metal plate in the following. The existing film scribing machine consists of a driving mechanism and a film scribing head, wherein the driving mechanism drives the film scribing head to move in a certain depth on the surface of a metal plate to be scribed so as to scribe a protective film. However, the conventional scriber is generally installed and fixed from the bottom of the scribing head, and further needs buffering and connection with an adjusting mechanism, so that the number of parts connected with the scriber is large, and the assembly and disassembly are complicated.
In addition, the partially thin plate can warp due to self deformation, which affects the cutting depth of the cutting knife.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the follow-up servo scribing head convenient for replacing the cold and hot scriber, which can conveniently replace the scriber, can fully flatten and compress materials around the scriber and improve the scribing quality.
In order to solve the technical problem, the invention provides a follow-up servo scribing machine head convenient for replacing a cold-hot scribing cutter, which comprises a servo lifting mechanism, a boss, a platen assembly and an elastic cutter sleeve mounting seat, wherein the servo lifting mechanism is connected with the boss and used for driving a sliding seat to lift; the pressing plate assembly is connected with the boss and comprises a first elastic piece and a pressing plate, and the pressing plate is arranged below the pressing plate assembly through the first elastic piece; the elastic cutter sleeve mounting seat comprises a guide rod, a guide rod spring and a cutter sleeve seat, the guide rod is connected with the bottom of the boss, the cutter sleeve seat is sleeved on the guide rod, and the guide rod spring is connected with the cutter sleeve seat and the boss; and the knife sleeve seat is provided with a mounting hole for mounting a utility knife.
As an improvement of the scheme, the cutter sleeve seat comprises a sliding sleeve part connected with the guide rod and a clamping part used for fixing the utility knife, a hollow groove which is through up and down is arranged on the outer side of the clamping part, and a connecting clamp is arranged at the front end of the clamping part.
As an improvement of the above scheme, the servo lifting mechanism comprises a base, a servo motor, a screw rod, a lifting nut and a lifting guide rail, wherein the servo motor is arranged on the base and connected with the screw rod; the lifting guide rail is arranged on the base and is parallel to the screw rod.
As an improvement of the scheme, a sliding seat matched with the lifting guide rail is arranged at the back of the boss; the boss comprises a lifting body and a scribing knife mounting platform horizontally extending outwards from the lifting body; the lifting body is provided with a nut mounting hole for mounting the lifting nut; the utility model discloses a scribing knife, including a pressing disc assembly, a scribing knife mounting platform, a pressing disc assembly and an elastic knife sleeve mounting seat.
As an improvement of the above scheme, the servo lifting mechanism further comprises a screw rod bearing, and the screw rod is rotatably fixed on the base through the screw rod bearing.
As an improvement of the scheme, a knife sleeve is arranged in the clamping part, and an electric heating paddle knife is fixed in the knife sleeve.
As an improvement of the scheme, the bottom of the pressure plate is provided with a guide cambered surface.
As an improvement of the scheme, the clamping part comprises a left clamping arm and a right clamping arm which are symmetrically arranged, and the left clamping arm and the right clamping arm are connected through a clamping adjusting bolt.
The implementation of the invention has the following beneficial effects:
adopt this embodiment, draw membrane head including servo elevating system and boss, expand the activity and the space of packing into of cut sword through the boss, the change of cut sword is more convenient. The boss is connected with the pressure disk assembly, the pressure disk assembly with the boss is connected, including first elastic component and pressure disk, the pressure disk passes through first elastic component is located pressure disk assembly below can fully develop and compress tightly the material all around the utility knife, promotes the cutting quality. The utility model discloses a scriber, including scriber cover mount pad, broach cover seat, broach, the broach is installed on elastic cutter cover mount pad, and it is equipped with guide arm, guide arm spring and cutter cover seat, installs the broach back on cutter cover seat, the guide arm spring can exert roughly constant pressure to the scriber, guarantees to be cut still can keep stable cutting force under the condition of surface irregularity by the grazing, further promotes the cutting quality.
Drawings
FIG. 1 is a schematic structural diagram of a servo-actuated scribing head for replacing a hot and cold scribing knife according to the present invention;
FIG. 2 is a cross-sectional view of a servo-actuated film scoring head of the present invention for facilitating the replacement of a hot and cold scoring blade;
fig. 3 is a schematic structural view of the elastic cutter sleeve mounting seat of the invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
As shown in fig. 1 to fig. 3, a servo film scribing head with a servo mechanism for easy replacement of a hot and cold scribing cutter according to an embodiment of the present invention includes a servo lifting mechanism 1, a boss 2, a platen assembly 3, and an elastic cutter sleeve mounting seat 4, where the servo lifting mechanism 1 is connected to the boss 2 and is configured to drive the slide carriage to lift; the pressure plate assembly 3 is connected with the boss 2 and comprises a first elastic piece 31 and a pressure plate 32, and the pressure plate 32 is arranged below the pressure plate assembly 3 through the first elastic piece 31; the elastic cutter sleeve mounting seat 4 comprises a guide rod 41, a guide rod spring 42 and a cutter sleeve seat 43, the guide rod 41 is connected with the bottom of the boss 2, the cutter sleeve seat 43 is sleeved on the guide rod 41, and the guide rod spring 42 is connected with the cutter sleeve seat 43 and the boss 2; the knife sleeve seat 43 is provided with a mounting hole 431 for mounting a utility knife.
Adopt this embodiment, draw membrane machine head including servo elevating system 1 and boss 2, through the activity and the space of packing into of boss 2 expansion scriber, the change of scriber is more convenient. Boss 2 is connected with pressure disk assembly 3, pressure disk assembly 3 with boss 2 is connected, including first elastic component 31 and pressure disk 32, pressure disk 32 passes through first elastic component 31 is located pressure disk assembly 3 below can fully develop and compress tightly the material all around with the scriber, promotes the cutting quality. The utility model discloses a scriber, including scriber, elastic cutter sleeve mounting seat 4, scriber spring 42 and cutter sleeve seat 43, the scriber is installed on elastic cutter sleeve mounting seat 4, and it is equipped with guide arm 41, guide arm spring 42 and cutter sleeve seat 43, installs the scriber on cutter sleeve seat 43 back, guide arm spring 42 can apply roughly constant pressure to the scriber, guarantees still to keep stable cutting force under the circumstances of the surface unevenness of being cut, further promotes the cutting quality.
In order to facilitate the installation of the utility knife and to reliably fix the utility knife, the knife sleeve seat 43 comprises a sliding sleeve part 432 connected with the guide rod 41 and a clamping part 433 for fixing the utility knife, a hollow groove 434 which is through up and down is arranged outside the clamping part 433, and a connecting clip 435 is arranged at the front end. The clamping part 433 comprises a left clamping arm 436 and a right clamping arm 437 which are symmetrically arranged, and the left clamping arm 436 and the right clamping arm 437 are connected through a clamping adjusting bolt 438. It should be noted that when the utility knife needs to be replaced, only the clamping adjusting bolt 438 needs to be loosened, so that the left clamping arm 436 and the right clamping arm 437 are away from each other, the utility knife can be pulled out, and the clamping adjusting bolt 438 is tightened again after the utility knife is replaced. Through setting up fretwork groove 434, can guarantee that the deformation of left centre gripping arm 436 and right centre gripping arm 437 is even, guarantee that the cutting tool is in on the predetermined axle center.
Wherein, a knife sleeve 44 is arranged in the clamping part 433, and an electric heating scriber 45 is fixed in the knife sleeve 44. The electric heating paddle 45 is commonly called an electric soldering iron, and the tip of the electric heating paddle can be used for scraping materials through heating.
In order to drive the boss 2 to stably and accurately lift, the servo lifting mechanism 1 comprises a base 11, a servo motor 12, a screw rod 13, a lifting nut 14 and a lifting guide rail 15, wherein the servo motor 12 is arranged on the base 11 and connected with the screw rod 13; the lifting guide rail 15 is arranged on the base 11 and is parallel to the screw rod 13.
A sliding seat 21 matched with the lifting guide rail 15 is arranged at the back of the boss 2; the boss 2 comprises a lifting body 22 and a scribing knife mounting platform 23 formed by horizontally extending outwards from the lifting body 22; the lifting body 22 is provided with a nut mounting hole 17 for mounting the lifting nut 14; the utility model discloses a mounting plate 4 is used for pressing assembly 3, elastic knife case mount pad 4. The utility model discloses a scriber, including boss 2, servo motor 12, the installation of scriber and maintenance are convenient for.
Preferably, the servo lift mechanism 1 further comprises a screw bearing 16, and the screw 13 is rotatably fixed on the base 11 through the screw bearing 16. The screw rod bearing 16 is used for ensuring that the screw rod 13 rotates in a preset axis and driving the sliding seat 21 to smoothly lift.
Preferably, the bottom of the pressure plate 32 is provided with a guide arc 321. The guide arc surface 321 can flatten the material, and can ensure that the pressing disc 32 can smoothly move on the surface of the material, so that the phenomenon that the cutting is unsmooth or deviates from a preset route due to the fact that the pressing disc 32 is clamped is avoided.
The working principle of the device is as follows: an electric heating scriber 45 is fixed in the cutter sleeve seat 43. A servo motor 12 of the servo lifting mechanism 1 drives a screw rod 13 to rotate, and a lifting nut 14 drives the boss 2 to integrally lift. The electric heating scriber 45 and the pressing plate 32 are both connected with an elastic buffer mechanism, and the electric heating scriber 45 is positioned in the center of the pressing plate 32 and moves synchronously with the pressing plate 32; the pressure plate 32 flattens and presses the cut material, the center of the pressure plate 32 is provided with 322, and the tip of the electric heating cutting knife 45 is contacted with the cut material in the cutting hole 322 to cut the material according to a preset route.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (8)
1. A servo film scribing head with follow-up type and convenient for replacing a cold and hot scribing cutter is characterized by comprising a servo lifting mechanism, a boss, a pressure plate assembly and an elastic cutter sleeve mounting seat,
the servo lifting mechanism is connected with the boss and used for driving the sliding seat to lift;
the pressure plate assembly is connected with the boss and comprises a first elastic piece and a pressure plate, and the pressure plate is arranged below the pressure plate assembly through the first elastic piece;
the elastic cutter sleeve mounting seat comprises a guide rod, a guide rod spring and a cutter sleeve seat, the guide rod is connected with the bottom of the boss, the cutter sleeve seat is sleeved on the guide rod, and the guide rod spring is connected with the cutter sleeve seat and the boss;
the knife sleeve seat is provided with a mounting hole for mounting a utility knife.
2. A servo-actuated scribing head with a movable cutter head for replacing a cold or hot scribing cutter as claimed in claim 1, wherein said cutter sleeve seat comprises a sliding sleeve portion connected with said guide rod and a clamping portion for fixing the scribing cutter, a hollow groove passing through the cutter head is formed outside said clamping portion, and a connecting clip is formed at the front end of said clamping portion.
3. The servo scribing machine head with the servo mechanism for replacing the cold and hot scriber conveniently as claimed in claim 1, wherein the servo lifting mechanism comprises a base, a servo motor, a screw rod, a lifting nut and a lifting guide rail, the servo motor is arranged on the base and connected with the screw rod; the lifting guide rail is arranged on the base and is parallel to the screw rod.
4. A servo-actuated film scribing head with a servo for easy replacement of a cold and hot scribing cutter as claimed in claim 1, wherein a slide seat engaged with said lifting rail is provided on the back of said boss; the boss comprises a lifting body and a scribing knife mounting platform formed by horizontally extending outwards from the lifting body; the lifting body is provided with a nut mounting hole for mounting the lifting nut; the utility model discloses a scribing knife, including a pressing disc assembly, a scribing knife mounting platform, a pressing disc assembly and an elastic knife sleeve mounting seat.
5. A servo-actuated film scribing head for facilitating the replacement of a hot and cold scribing blade as claimed in claim 1, wherein said servo elevating mechanism further comprises a screw bearing through which said screw is rotatably fixed to said base.
6. A servo-actuated film scribing head with a movable cutter for replacing the cold and hot scribes as claimed in claim 2, wherein a cutter holder is installed in said holding part, and an electric heating scriber is fixed in said cutter holder.
7. A servo-actuated film scribing head with follow for easy replacement of the cold and hot scriber as claimed in claim 1, wherein said platen has a guiding arc at the bottom.
8. A servo-actuated film scribing head facilitating the replacement of a hot and cold scriber as claimed in claim 2, wherein said clamping portion comprises a left clamping arm and a right clamping arm symmetrically arranged, and said left clamping arm and said right clamping arm are connected by a clamping adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211675268.6A CN115958647A (en) | 2022-12-26 | 2022-12-26 | Servo membrane machine head of drawing of trailing type convenient to change cold and hot scriber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211675268.6A CN115958647A (en) | 2022-12-26 | 2022-12-26 | Servo membrane machine head of drawing of trailing type convenient to change cold and hot scriber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115958647A true CN115958647A (en) | 2023-04-14 |
Family
ID=87362821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211675268.6A Pending CN115958647A (en) | 2022-12-26 | 2022-12-26 | Servo membrane machine head of drawing of trailing type convenient to change cold and hot scriber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115958647A (en) |
-
2022
- 2022-12-26 CN CN202211675268.6A patent/CN115958647A/en active Pending
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