CN211194142U - Circular knife cross cutting machine blade holder device - Google Patents
Circular knife cross cutting machine blade holder device Download PDFInfo
- Publication number
- CN211194142U CN211194142U CN201922160771.8U CN201922160771U CN211194142U CN 211194142 U CN211194142 U CN 211194142U CN 201922160771 U CN201922160771 U CN 201922160771U CN 211194142 U CN211194142 U CN 211194142U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cutting machine
- circular knife
- holder device
- knife
- 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.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a circular knife die-cutting machine knife holder device, which comprises a knife holder, wherein a first rotating shaft is arranged on the knife holder, a roller knife is arranged on the first rotating shaft, a second rotating shaft is arranged in parallel at the upper side of the first rotating shaft, a compression roller is arranged on the second rotating shaft, a driving gear is arranged at the end part of the first rotating shaft, a driven gear is arranged at the end part of the second rotating shaft, a transmission device is connected between the driving gear and the driven gear, the transmission device comprises a supporting base and a top post, a spring is embedded in the supporting base, two transmission gears which are meshed with each other are arranged on a connecting frame, the driving gear is connected with the driven gear through the two transmission gears, two groups of clamping blocks are arranged at the inner side of the knife holder, a rotating shaft mounting block is connected between each group of clamping blocks in a sliding way, the inside of fixed block is provided with the shoulder hole. The knife holder device of the circular knife die-cutting machine is simple to operate and high in adaptability.
Description
Technical Field
The utility model belongs to the technical field of the cross cutting technique and specifically relates to a circular knife cross cutting machine blade holder device is related to.
Background
The traditional die cutting is a cutting process for the post processing of printed matters, and the die cutting process can manufacture printed matters or other paper products into a die cutting knife plate according to a pre-designed pattern for cutting, so that the shapes of the printed matters are not limited to straight edges and right angles any more. The traditional die cutting production is a forming process that a die cutting cutter is combined into a die cutting plate according to patterns required by product design, and a printed matter or other platy blanks are rolled and cut into required shapes or cutting marks under the action of pressure. The indentation process is to press a line mark on the plate by using a line pressing knife or a line pressing die under the action of pressure or roll the line mark on the plate by using a line rolling wheel so that the plate can be bent and formed according to a preset position. Generally, the die cutting and indentation process is a process of combining a die cutting knife and a line pressing knife in the same template and simultaneously performing die cutting and indentation processing on a die cutting machine, which is called mold pressing for short.
Driven cross cutting machine is difficult to adapt to the sticky tape or the paper tape of different thickness, need adjust the clearance between compression roller and the roller sword, and traditional mode of regulation operation is more complicated, changes the different compression rollers of cross-section diameter mostly in order to change the clearance between compression roller and the roller sword. Therefore, a tool apron device of the circular knife die cutting machine, which is simple in operation and strong in adaptability, is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a knife holder device of circular knife cross cutting machine easy operation, strong adaptability.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a knife holder device of a circular knife die-cutting machine comprises a knife holder, wherein a first rotating shaft is installed on the knife holder, a roller knife is installed on the first rotating shaft, a second rotating shaft is arranged on the upper side of the first rotating shaft in parallel, a compression roller is installed on the second rotating shaft, a driving gear is installed at the end portion of the first rotating shaft, a driven gear is installed at the end portion of the second rotating shaft, a transmission device is connected between the driving gear and the driven gear and comprises a supporting base and a top column, a spring is embedded into the supporting base, one end of the top column is embedded into the supporting base and is in contact with the spring, a connecting frame is hinged to the other end of the top column, two transmission gears which are meshed with each other are installed on the connecting frame, the driving gear is connected with the driven gear through the two transmission gears, and two groups of clamping blocks are arranged on the inner side, every group equal sliding connection has pivot installation piece between the clamp splice, the embedding of second pivot is two the inside of pivot installation piece, every the top of pivot installation piece all is provided with the screw hole, every the upside of pivot installation piece all is provided with the fixed block, the inside of fixed block is provided with the shoulder hole, the inside embedding of shoulder hole has adjusting bolt, adjusting bolt's lower extreme embedding is in the inside of screw hole.
Preferably, in the tool apron device of the circular knife die cutting machine, a sliding groove is formed in one side of the tool apron close to the driven gear, and the second rotating shaft is embedded in the sliding groove.
Preferably, in the knife holder device of the circular knife die cutting machine, a limit block is arranged on the lower side of the rotating shaft mounting block.
Preferably, in the knife holder device of the circular knife die cutting machine, the adjusting bolt is in a step shape, and a step of the adjusting bolt abuts against a step of the step hole.
Preferably, in the knife holder device of the circular knife die cutting machine, an external thread is arranged at the lower end of the adjusting bolt, and the adjusting bolt is connected with the rotating shaft mounting block through a thread.
Preferably, in the tool apron device of the circular knife die cutting machine, a belt pulley is further mounted on the first rotating shaft and is suitable for being connected with an external power output device.
Preferably, in the knife holder device of the circular knife die cutting machine, a bearing is connected between the first rotating shaft and the knife holder.
Preferably, in the knife holder device of the circular knife die cutting machine, a bearing is connected between the second rotating shaft and the rotating shaft mounting block.
The utility model has the advantages that: when using this circular knife cross cutting machine blade holder device, but the adjusting bolt of rotating the blade holder both sides when the thickness of sticky tape or paper tape is changed, two rotatory bolt upper ends are by the ladder department screens of shoulder hole, make it can not move down, at rotatory adjusting bolt's in-process, the screw thread of its lower part will stimulate pivot installation piece to shift up or promote it to move down, thereby change the distance of compression roller and roller sword, the driven gear also removes thereupon at the removal in-process of second pivot, because the fore-set can be controlled and is stretched out and drawn back, the link can be followed the pin joint and rotated, make two drive gears mesh with driving gear and driven gear all the time. Two driven gears are arranged instead of odd numbers, so that the driving gears and the driven gears can rotate oppositely, and the roller cutter and the pressing roller rotate oppositely. The two transmission gears have the same size. After the cutter holder device of the circular cutter die-cutting machine is used for replacing adhesive tapes or paper tapes with different thicknesses, only two adjusting bolts need to be rotated to change the distance between the pressing roller and the roller cutter, and two transmission gears can automatically supplement positions without influencing a transmission mechanism. The knife holder device of the circular knife die-cutting machine is simple in operation and high in adaptability, and can adapt to paper tapes and adhesive tapes with various thicknesses.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of the transmission;
FIG. 4 is an enlarged view of a portion of FIG. 1 at I;
FIG. 5 is a top view of the mounting block;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
fig. 7 is a schematic structural view of the adjusting bolt.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the automatic press-fit tool comprises a tool apron, 2, a driven gear, 3, a driving gear, 4, a belt pulley, 5, a transmission device, 51, a supporting base, 52, a spring, 53, a top column, 54, a connecting frame, 55, a transmission gear, 6, a sliding groove, 7, a first rotating shaft, 8, a roller cutter, 9, a press roller, 10, a second rotating shaft, 11, a clamping block, 12, a rotating shaft mounting block, 13, a threaded hole, 14, a fixing block, 15, a stepped hole, 16, an adjusting bolt, 17 and a limiting block.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, 2, 3, 4, 5, 6, and 7, a knife holder device of a circular knife die-cutting machine includes a knife holder 1, a first rotating shaft 7 is installed on the knife holder 1, and a bearing is connected between the first rotating shaft 7 and the knife holder 1. The first rotating shaft 7 is provided with a roller cutter 8. The end of the first rotating shaft 7 is provided with a driving gear 3, and the first rotating shaft 7 is also provided with a belt pulley 4 which is suitable for being connected with an external power output device. A second rotating shaft 10 is arranged on the upper side of the first rotating shaft 7 in parallel, and a press roller 9 is installed on the second rotating shaft 10. The end of the second rotating shaft 10 is provided with a driven gear 2, and a transmission device 5 is connected between the driving gear 3 and the driven gear 2.
The transmission device 5 comprises a supporting base 51 and a top column 53, wherein a spring 52 is embedded in the supporting base 51, and one end of the top column 53 is embedded in the supporting base 51 and is in contact with the spring 52. The other end of the top column 53 is hinged with a connecting frame 54, and two transmission gears 55 which are meshed with each other are installed on the connecting frame 54. The driving gear 3 and the driven gear 2 are connected by two transmission gears 55. The elastic force of the spring 52 pushes the jack 53 to push the two transmission gears 55 against the driving gear 3 and the driven gear 2, and the two transmission gears are in abutting engagement with each other.
Two groups of clamping blocks 11 are arranged on the inner side of the tool apron 1, and a rotating shaft mounting block 12 is connected between each group of clamping blocks 11 in a sliding manner. The second rotating shaft 10 is embedded in the two rotating shaft mounting blocks 12, and a bearing is connected between the second rotating shaft 10 and the rotating shaft mounting blocks 12. The top of each rotating shaft mounting block 12 is provided with a threaded hole 13, and the upper side of each rotating shaft mounting block 12 is provided with a fixing block 14. The fixing block 14 is fixed on the tool apron 1, a stepped hole 15 is formed in the fixing block 14, an adjusting bolt 16 is embedded into the stepped hole 15, and the lower end of the adjusting bolt 16 is embedded into the threaded hole 13. The adjusting bolt 16 is stepped, and the step of the adjusting bolt 16 abuts against the step of the stepped hole 15. The lower end of the adjusting bolt 16 is provided with external threads, and the adjusting bolt 16 is connected with the rotating shaft mounting block 12 through threads. The lower side of the rotating shaft mounting block 12 is provided with a limiting block 17 which can limit the downward moving range of the rotating shaft mounting block 12 so as to prevent the compression roller 9 from contacting the roller knife 8 and further prevent the compression roller 9 from being damaged. One side of the tool apron 1 close to the driven gear 2 is provided with a sliding groove 6, and the second rotating shaft 10 is embedded in the sliding groove 6.
When the tool apron device of the circular knife die-cutting machine is used, when the thickness of an adhesive tape or a paper tape is changed, the adjusting bolts 16 on two sides of the tool apron 1 can be rotated, the upper ends of the two rotating bolts 16 are clamped by the ladder of the ladder hole 15, so that the two rotating bolts cannot move downwards, in the process of rotating the adjusting bolts 16, threads on the lower portions of the adjusting bolts pull the rotating shaft mounting block 12 to move upwards or push the rotating shaft mounting block to move downwards, the distance between the compression roller 9 and the roller knife 8 is changed, the driven gear 2 also moves along with the second rotating shaft 10 in the moving process, and the connecting frame 54 can rotate along a hinged point due to the fact that the top column 53 can stretch left and right, and the two transmission gears 55 are always. Two driven gears 2 are arranged instead of an odd number, so that the driving gear 3 and the driven gears 2 can rotate oppositely, and the roller knife 8 and the press roller 9 can rotate oppositely. The two transmission gears 55 are of the same size. After the cutter holder device of the circular cutter die-cutting machine is used for replacing adhesive tapes or paper tapes with different thicknesses, only two adjusting bolts 16 need to be rotated to change the distance between the pressing roller 9 and the roller cutter 8, and the two transmission gears 55 can automatically compensate positions without influencing a transmission mechanism. The knife holder device of the circular knife die-cutting machine is simple in operation and high in adaptability, and can adapt to paper tapes and adhesive tapes with various thicknesses.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a circular knife cross cutting machine blade holder device which characterized in that: the roller cutter is characterized by comprising a cutter holder (1), a first rotating shaft (7) is installed on the cutter holder (1), a roller cutter (8) is installed on the first rotating shaft (7), a second rotating shaft (10) is arranged on the upper side of the first rotating shaft (7) in parallel, a compression roller (9) is installed on the second rotating shaft (10), a driving gear (3) is installed at the end portion of the first rotating shaft (7), a driven gear (2) is installed at the end portion of the second rotating shaft (10), a transmission device (5) is connected between the driving gear (3) and the driven gear (2), the transmission device (5) comprises a supporting base (51) and a support pillar (53), a spring (52) is embedded into the supporting base (51), one end of the support pillar (53) is embedded into the supporting base (51) and is in contact with the spring (52), and a connecting frame (54) is hinged to the other end of the support pillar (53), two transmission gears (55) which are meshed with each other are arranged on the connecting frame (54), the driving gear (3) is connected with the driven gear (2) through two transmission gears (55), two groups of clamping blocks (11) are arranged on the inner side of the tool apron (1), a rotating shaft mounting block (12) is connected between each group of clamping blocks (11) in a sliding manner, the second rotating shaft (10) is embedded in the two rotating shaft mounting blocks (12), a threaded hole (13) is formed in the top of each rotating shaft mounting block (12), a fixing block (14) is arranged on the upper side of each rotating shaft mounting block (12), a stepped hole (15) is arranged inside the fixed block (14), an adjusting bolt (16) is embedded inside the stepped hole (15), the lower end of the adjusting bolt (16) is embedded in the threaded hole (13).
2. The knife holder device of a circular knife die cutting machine according to claim 1, characterized in that: one side of the cutter holder (1) close to the driven gear (2) is provided with a sliding groove (6), and the second rotating shaft (10) is embedded in the sliding groove (6).
3. The knife holder device of a circular knife die cutting machine according to claim 1, characterized in that: and a limiting block (17) is arranged on the lower side of the rotating shaft mounting block (12).
4. The knife holder device of a circular knife die cutting machine according to claim 1, characterized in that: the adjusting bolt (16) is in a step shape, and the step part of the adjusting bolt (16) is abutted against the step part of the step hole (15).
5. The knife holder device of a circular knife die cutting machine according to claim 4, characterized in that: the lower end of the adjusting bolt (16) is provided with an external thread, and the adjusting bolt (16) is connected with the rotating shaft mounting block (12) through the thread.
6. The knife holder device of a circular knife die cutting machine according to claim 1, characterized in that: and the first rotating shaft (7) is also provided with a belt pulley (4) suitable for being connected with an external power output device.
7. The knife holder device of a circular knife die cutting machine according to claim 1, characterized in that: and a bearing is connected between the first rotating shaft (7) and the cutter holder (1).
8. The knife holder device of a circular knife die cutting machine according to claim 1, characterized in that: and a bearing is connected between the second rotating shaft (10) and the rotating shaft mounting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160771.8U CN211194142U (en) | 2019-12-05 | 2019-12-05 | Circular knife cross cutting machine blade holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160771.8U CN211194142U (en) | 2019-12-05 | 2019-12-05 | Circular knife cross cutting machine blade holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211194142U true CN211194142U (en) | 2020-08-07 |
Family
ID=71859467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922160771.8U Active CN211194142U (en) | 2019-12-05 | 2019-12-05 | Circular knife cross cutting machine blade holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211194142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757375A (en) * | 2020-12-21 | 2021-05-07 | 成都冠佳科技有限公司 | Correcting block with round cutter station heightening frame parallel to cutter holder vertical plate |
-
2019
- 2019-12-05 CN CN201922160771.8U patent/CN211194142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757375A (en) * | 2020-12-21 | 2021-05-07 | 成都冠佳科技有限公司 | Correcting block with round cutter station heightening frame parallel to cutter holder vertical plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3715143B1 (en) | Die-cuting machine | |
| CN108838297A (en) | A kind of punch forming device of washer | |
| CN101444813B (en) | Metal blade forming machine | |
| CN211194142U (en) | Circular knife cross cutting machine blade holder device | |
| US5946961A (en) | Web bowing apparatus | |
| CN211969032U (en) | Automatic steel pipe device of carving characters | |
| CN202241558U (en) | Novel embossing machine | |
| CN110683393A (en) | Waste discharge device for adhesive labels | |
| CN108790198B (en) | Ultrasonic heat sealing machine for binding sticking buckle belt of blanket | |
| US10967628B2 (en) | Energy-saving environment-friendly digital lettering machine | |
| CN201333479Y (en) | Metal leaf forming machine | |
| CN104722640A (en) | Progressive die with rotatable guide posts for production of iron profiled plates | |
| CN208991571U (en) | A kind of plain washer blanking and piercing with combination tool mold | |
| CN212859771U (en) | Rubber pad punching integrated machine | |
| CN213856745U (en) | Earphone steel band forming device | |
| CN210735693U (en) | Waste discharge device for adhesive labels | |
| CN208946304U (en) | A kind of positive paper positioning device of die-cutting machine | |
| CN114536458A (en) | Xuzhou paper-cut handicraft preparation is with tailorring instrument | |
| CN214726813U (en) | Carton indentation cross cutting machine | |
| CN220144485U (en) | Blanking device for thin sheet | |
| CN222022199U (en) | Forming machine for diffusion plate | |
| CN219985825U (en) | Bending piece processing device | |
| CN220781875U (en) | Material plate bending device for rolling mill production | |
| CN219926258U (en) | Roller punching table | |
| CN217889182U (en) | Stamping device of fastener production and processing usefulness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |