CN215041369U - Protection device for printing machine - Google Patents
Protection device for printing machine Download PDFInfo
- Publication number
- CN215041369U CN215041369U CN202022890028.0U CN202022890028U CN215041369U CN 215041369 U CN215041369 U CN 215041369U CN 202022890028 U CN202022890028 U CN 202022890028U CN 215041369 U CN215041369 U CN 215041369U
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- Prior art keywords
- buffer
- connecting rod
- printing machine
- auxiliary
- clean
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- 239000000872 buffer Substances 0.000 claims abstract description 229
- 238000004140 cleaning Methods 0.000 claims abstract description 75
- 230000001012 protector Effects 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 21
- 230000001681 protective effect Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a protector for printing machine, including buffer adjusting device, roof cleaning device and printing machine body. The utility model belongs to the technical field of printing machine auxiliary assembly, specifically a protector for printing machine has improved protector for printing machine's work efficiency, the buffering that has improved protector for printing machine through setting up buffering adjusting device with resist the striking ability, has given the function of protector clearance dust for printing machine through setting up the set-top cleaning device, has promoted protector for printing machine's controllability, has improved protector for printing machine's use and has experienced, has reduced the cost that protector for printing machine maintained. The service life of the protective device for the printing machine is prolonged, and the problems that the protective device for the printing machine in the current market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.
Description
Technical Field
The utility model belongs to the technical field of the printing machine auxiliary assembly, specifically indicate a protector for printing machine.
Background
A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture. The existing protective device for the printing machine has poor buffering and impact resistance effects and cannot play a good protective role on a printing unit of the printing machine; and the printing machine can not be moved for a long time generally, dust is easily accumulated on the printing machine body, the heat dissipation of the printing machine is influenced, and the service life of the printing machine is shortened.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a protector for printing machine has improved protector for printing machine's work efficiency, has improved protector for printing machine's buffering and resistance striking ability, has given the function of protector clearance dust for printing machine, has promoted protector for printing machine's controllability, has improved protector for printing machine's use and has experienced, has reduced the cost that protector for printing machine maintained. The service life of the protective device for the printing machine is prolonged, and the problems that the protective device for the printing machine in the current market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.
The utility model adopts the following technical scheme: the utility model relates to a protector for printing machine, including buffer adjusting device, roof cleaning device and printing machine body, buffer adjusting device locates on the lateral wall of printing machine body, roof cleaning device locates on the last diapire of printing machine body, buffer adjusting device includes one-level buffer unit and second grade buffer unit, second grade buffer unit locates on the lateral wall of printing machine body, one-level buffer unit locates on the second grade buffer unit, roof cleaning device includes clean drive unit and clean driven unit, clean drive unit locates on the last diapire of printing machine body, clean driven unit locates on the clean drive unit.
Further, the cleaning driving unit comprises a cleaning driving gear, a cleaning driven gear, a gear driving motor, a gear driving shaft, a gear driven shaft, a swinging rotating shaft, a swinging connecting rod, a waist-shaped groove, a swinging guide post and a cleaning driving platform, wherein the cleaning driving platform is fixedly connected to the upper end of the outer side wall of the printer body, the gear driving shaft is rotatably arranged on the upper bottom wall of the cleaning driving platform, the gear driven shaft is rotatably arranged on the upper bottom wall of the cleaning driving platform, the cleaning driving gear penetrates through and is fixedly connected to the gear driving shaft, the cleaning driven gear penetrates through and is fixedly connected to the gear driven shaft, the gear driving motor is arranged on the gear driving shaft, the swinging rotating shaft is rotatably arranged on the upper bottom wall of the cleaning driving platform, the swinging connecting rod is fixedly connected to the swinging rotating shaft, the waist-shaped groove is penetratingly arranged on the swinging connecting rod, and one end of the swinging guide post is fixedly connected to the cleaning driven gear, the other end of the swing guide post is embedded in the waist-shaped groove in a sliding mode.
Further, the second-stage buffer unit comprises a first buffer support seat, a second buffer support seat, a third buffer auxiliary guide rail, a first buffer sliding block, a second buffer sliding block, a sliding auxiliary spring, a first buffer auxiliary connecting rod, a second buffer auxiliary connecting rod, a third buffer auxiliary connecting rod and a fourth buffer auxiliary connecting rod, wherein the first buffer support seat is fixedly connected to the outer side wall of the printer body, the second buffer support seat is fixedly connected to the outer side wall of the printer body, the first buffer auxiliary guide rail is fixedly connected between the first buffer support seat and the second buffer support seat, the first buffer sliding block is slidably arranged on the buffer auxiliary guide rail in a penetrating manner, the second buffer sliding block is slidably arranged on the buffer auxiliary guide rail in a penetrating manner, one end of the sliding auxiliary spring is fixedly connected to the first buffer sliding block, the other end of the sliding auxiliary spring is fixedly connected to the second buffer sliding block, and the sliding auxiliary spring is arranged around the outer side of the buffer auxiliary guide rail, the first buffer auxiliary connecting rod is hinged to the first buffer supporting seat, the second buffer auxiliary connecting rod is hinged to the second buffer supporting seat, the third buffer auxiliary connecting rod is hinged to the first buffer auxiliary connecting rod, and the fourth buffer auxiliary connecting rod is hinged to the second buffer auxiliary connecting rod.
Further, the first-stage buffer unit comprises a first buffer support connecting rod, a second buffer support connecting rod, a support connecting rod auxiliary spring, a first buffer main spring, a second buffer main spring and a buffer clapboard, the buffer clapboard is hinged on a third buffer support connecting rod and a fourth buffer support connecting rod, one end of the first buffer support connecting rod is hinged on a first buffer sliding block, the other end of the first buffer support connecting rod is hinged on the buffer clapboard, one end of the second buffer support connecting rod is hinged on a second buffer sliding block, the other end of the second buffer support connecting rod is hinged on the buffer clapboard, the support connecting rod auxiliary spring is fixedly connected between the first buffer support connecting rod and the second buffer support connecting rod, one end of the first buffer main spring is fixedly connected on the buffer clapboard, the other end of the first buffer main spring is fixedly connected on the first buffer support base, and one end of the second buffer main spring is fixedly connected on the buffer clapboard, the other end of the second buffer main spring is fixedly connected to the second buffer supporting seat.
Further, clean driven unit is including clean carousel, clean fine hair, clean drive pivot and clean driven motor, clean drive pivot runs through to rotate and locates on the swing connecting rod, clean carousel rigid coupling is in clean drive pivot, clean driven motor locates in the clean drive pivot, clean fine hair is located on the clean carousel, frictional contact connects between the last diapire of clean fine hair and printing machine body.
Further, two groups of buffering adjusting devices are arranged.
Further, the cleaning driving gear and the cleaning driven gear are in meshed connection.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a protector for printing machine, has improved protector for printing machine's work efficiency, has improved protector for printing machine's buffering and resistance striking ability through setting up buffering adjusting device, has given the function of protector clearance dust for printing machine through setting up the roof cleaning device, has promoted protector for printing machine's controllability, has improved protector for printing machine's use and has experienced, has reduced the cost that protector for printing machine maintained. The service life of the protective device for the printing machine is prolonged, and the problems that the protective device for the printing machine in the current market is low in efficiency, complex in structure and inconvenient to maintain are effectively solved.
Drawings
FIG. 1 is a front view of a guard for a printer according to the present invention;
FIG. 2 is a schematic structural view of a cushion adjustment device of a protective device for a printing machine according to the present invention;
FIG. 3 is a top view of the top cleaning device of the guard for a printer according to the present invention;
fig. 4 is a top sectional view of the top cleaning device of the protecting device for a printing machine of the present invention.
Wherein, 1, a buffer adjusting device, 2, a machine top cleaning device, 3, a printing machine body, 4, a primary buffer unit, 5, a secondary buffer unit, 6, a cleaning driving unit, 7, a cleaning driven unit, 8, a cleaning driving gear, 9, a cleaning driven gear, 10, a gear driving motor, 11, a gear driving shaft, 12, a gear driven shaft, 13, a swinging rotating shaft, 14, a swinging connecting rod, 15, a waist-shaped groove, 16, a swinging guide column, 17, a cleaning driving platform, 18, a first buffer supporting seat, 19, a second buffer supporting seat, 20, a buffer auxiliary guide rail, 21, a first buffer sliding block, 22, a second buffer sliding block, 23, a sliding auxiliary spring, 24, a first buffer auxiliary connecting rod, 25, a second buffer auxiliary connecting rod, 26, a third buffer auxiliary connecting rod, 27, a fourth buffer auxiliary connecting rod, 28, a first buffer supporting connecting rod, 29 and a second buffer supporting connecting rod, 30. the device comprises a support connecting rod auxiliary spring 31, a first buffer main spring 32, a second buffer main spring 33, a buffer partition plate 34, a cleaning turntable 35, cleaning fluff 36, a cleaning driving rotating shaft 37 and a cleaning driven motor.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model discloses protector for printing machine, including buffer adjustment device 1, roof cleaning device 2 and printing machine body 3, buffer adjustment device 1 is located on the lateral wall of printing machine body 3, roof cleaning device 2 is located on the upper wall of printing machine body 3, buffer adjustment device 1 includes one-level buffer unit 4 and second grade buffer unit 5, second grade buffer unit 5 is located on the lateral wall of printing machine body 3, one-level buffer unit 4 is located on second grade buffer unit 5, roof cleaning device 2 includes clean drive unit 6 and clean driven unit 7, clean drive unit 6 is located on the upper wall of printing machine body 3, clean driven unit 7 is located on clean drive unit 6.
The cleaning driving unit 6 comprises a cleaning driving gear 8, a cleaning driven gear 9, a gear driving motor 10, a gear driving shaft 11, a gear driven shaft 12, a swinging rotating shaft 13, a swinging connecting rod 14, a waist-shaped groove 15, a swinging guide post 16 and a cleaning driving platform 17, wherein the cleaning driving platform 17 is fixedly connected to the upper end of the outer side wall of the printer body 3, the gear driving shaft 11 is rotatably arranged on the upper bottom wall of the cleaning driving platform 17, the gear driven shaft 12 is rotatably arranged on the upper bottom wall of the cleaning driving platform 17, the cleaning driving gear 8 is fixedly connected to the gear driving shaft 11 in a penetrating way, the cleaning driven gear 9 is fixedly connected to the gear driven shaft 12 in a penetrating way, the gear driving motor 10 is arranged on the gear driving shaft 11, the swinging rotating shaft 13 is rotatably arranged on the upper bottom wall of the cleaning driving platform 17, and the swinging connecting rod 14 is fixedly connected to the swinging rotating shaft 13, the waist-shaped groove 15 is arranged on the swing connecting rod 14 in a penetrating way, one end of the swing guide column 16 is fixedly connected to the cleaning driven gear 9, and the other end of the swing guide column 16 is arranged in the waist-shaped groove 15 in a sliding embedded mode.
The second-level buffer unit 5 comprises a first buffer support seat 18, a second buffer support seat 19, a second buffer auxiliary guide rail 20, a first buffer slide block 21, a second buffer slide block 22, a sliding auxiliary spring 23, a first buffer auxiliary connecting rod 24, a second buffer auxiliary connecting rod 25, a third buffer auxiliary connecting rod 26 and a fourth buffer auxiliary connecting rod 27, wherein the first buffer support seat 18 is fixedly connected to the outer side wall of the printing machine body 3, the second buffer support seat 19 is fixedly connected to the outer side wall of the printing machine body 3, the second buffer auxiliary guide rail 20 is fixedly connected between the first buffer support seat 18 and the second buffer support seat 19, the first buffer slide block 21 is slidably arranged on the second buffer auxiliary guide rail 20 in a penetrating manner, the second buffer slide block 22 is slidably arranged on the second buffer auxiliary guide rail 20 in a penetrating manner, one end of the sliding auxiliary spring 23 is fixedly connected to the first buffer slide block 21, and the other end of the sliding auxiliary spring 23 is fixedly connected to the second buffer slide block 22, the sliding auxiliary spring 23 is arranged on the outer side of the buffering auxiliary guide rail 20 in a surrounding mode, the buffering auxiliary connecting rod I24 is hinged to the buffering supporting seat I18, the buffering auxiliary connecting rod II 25 is hinged to the buffering supporting seat II 19, the buffering auxiliary connecting rod III 26 is hinged to the buffering auxiliary connecting rod I24, and the buffering auxiliary connecting rod IV 27 is hinged to the buffering auxiliary connecting rod II 25.
The primary buffer unit 4 comprises a first buffer support connecting rod 28, a second buffer support connecting rod 29, a support connecting rod auxiliary spring 30, a first buffer main spring 31, a second buffer main spring 32 and a buffer clapboard 33, the buffer clapboard 33 is hinged on a third buffer auxiliary connecting rod 26 and a fourth buffer auxiliary connecting rod 27, one end of the first buffer support connecting rod 28 is hinged on a first buffer sliding block 21, the other end of the first buffer support connecting rod 28 is hinged on the buffer clapboard 33, one end of the second buffer support connecting rod 29 is hinged on a second buffer sliding block 22, the other end of the second buffer support connecting rod 29 is hinged on the buffer clapboard 33, the support connecting rod auxiliary spring 30 is fixedly connected between the first buffer support connecting rod 28 and the second buffer support connecting rod 29, one end of the first buffer main spring 31 is fixedly connected on the buffer clapboard 33, the other end of the first buffer main spring 31 is fixedly connected on the first buffer support seat 18, one end of the second buffer main spring 32 is fixedly connected to the buffer partition plate 33, and the other end of the second buffer main spring 32 is fixedly connected to the second buffer support seat 19.
Clean driven unit 7 is including clean carousel 34, clean fine hair 35, clean drive pivot 36 and clean driven motor 37, clean drive pivot 36 runs through to rotate and locates on swing connecting rod 14, clean carousel 34 rigid coupling is on clean drive pivot 36, clean driven motor 37 is located on clean drive pivot 36, clean fine hair 35 is located on clean carousel 34, frictional contact is connected between the last diapire of clean fine hair 35 and printing machine body 3.
The buffering and adjusting devices 1 are provided with two groups.
The cleaning driving gear 8 and the cleaning driven gear 9 are in meshed connection.
When the cleaning machine is used, a user starts the gear driving motor 10, then the gear driving shaft 11 rotates to drive the cleaning driving gear 8 to rotate, then the cleaning driven gear 9 rotates along with the gear driving shaft, then the swinging guide post 16 rotates along with the cleaning driven gear 9, at the moment, the other end of the swinging guide post 16 slides in the waist-shaped groove 15 in a reciprocating manner, so that the waist-shaped groove 15 swings along with the swinging guide post 16, then the swinging connecting rod 14 synchronously swings along with the waist-shaped groove 15, the swinging connecting rod 14 swings in a reciprocating manner along the swinging rotating shaft 13, the cleaning rotating disc 34 swings in a reciprocating manner along with the swinging guide post, at the moment, the cleaning driven motor 37 is started, then the cleaning driving rotating shaft 36 rotates to drive the cleaning rotating disc 34 and the cleaning fluff 35 to rotate along with the cleaning fluff 35, then the cleaning fluff 35 cleans dust on the printing machine body 3, the purpose of cleaning the dust is achieved, when an object impacts on the buffer partition plate 33, the buffer partition 33 is forced and displaced towards the printing machine body 3, so that the first buffer auxiliary link 24 and the third buffer auxiliary link 26 swing along with the buffer auxiliary link 25 and the fourth buffer auxiliary link 27 swing along with the buffer auxiliary link, so that the first buffer main spring 31 and the second buffer main spring 32 deform and relieve the impact force, so as to drive one end of the first buffer support link 28 and the second buffer support link 29 to swing along with the buffer partition 33, so that the other end of the first buffer support link 28 and the second buffer support link 29 swing along with the buffer partition, at this time, the support link auxiliary spring 30 buffers the swing amplitude of the first buffer support link 28 and the second buffer support link 29, and drives the first buffer slide block 21 and the second buffer slide block 22 to slide towards the central point of the buffer auxiliary guide rail 20 along with the buffer auxiliary guide rail 20, at this time, the sliding auxiliary spring 23 deforms along with the movement of the first buffer slide block 21 and the second buffer slide block 22, cushion the range of movement of buffering sliding block one 21 and two 22 of buffering sliding block, just also make the impact on the buffering baffle 33 obtain the buffering, reached the purpose of protection, above just, the utility model discloses holistic work flow, repeat this step when using next time can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a protector for printing machine which characterized in that: including buffer adjustment device, roof cleaning device and printing machine body, buffer adjustment device locates on the lateral wall of printing machine body, roof cleaning device locates on the last diapire of printing machine body, buffer adjustment device includes one-level buffer unit and second grade buffer unit, second grade buffer unit locates on the lateral wall of printing machine body, one-level buffer unit locates on the second grade buffer unit, roof cleaning device includes clean drive unit and clean driven unit, clean drive unit locates on the last diapire of printing machine body, clean driven unit locates on the clean drive unit.
2. A guard for a printing machine according to claim 1, wherein: the cleaning driving unit comprises a cleaning driving gear, a cleaning driven gear, a gear driving motor, a gear driving shaft, a gear driven shaft, a swinging rotating shaft, a swinging connecting rod, a waist-shaped groove, a swinging guide post and a cleaning driving platform, the cleaning driving platform is fixedly connected to the upper end of the outer side wall of the printer body, the gear driving shaft is rotatably arranged on the upper bottom wall of the cleaning driving platform, the gear driven shaft is rotatably arranged on the upper bottom wall of the cleaning driving platform, the cleaning driving gear penetrates through and is fixedly connected to the gear driving shaft, the cleaning driven gear penetrates through and is fixedly connected to the gear driven shaft, the gear driving motor is arranged on the gear driving shaft, the swinging rotating shaft is rotatably arranged on the upper bottom wall of the cleaning driving platform, the swinging connecting rod is fixedly connected to the swinging rotating shaft, the waist-shaped groove is penetratively arranged on the swinging connecting rod, one end of the swinging guide post is fixedly connected to the cleaning driven gear, the other end of the swing guide post is embedded in the waist-shaped groove in a sliding mode.
3. A guard for a printing machine according to claim 2, wherein: the second-stage buffer unit comprises a first buffer support seat, a second buffer support seat, a third buffer auxiliary guide rail, a first buffer sliding block, a second buffer sliding block, a sliding auxiliary spring, a first buffer auxiliary connecting rod, a second buffer auxiliary connecting rod, a third buffer auxiliary connecting rod and a fourth buffer auxiliary connecting rod, wherein the first buffer support seat is fixedly connected on the outer side wall of the printing machine body, the second buffer support seat is fixedly connected on the outer side wall of the printing machine body, the buffer auxiliary guide rail is fixedly connected between the first buffer support seat and the second buffer support seat, the first buffer sliding block is arranged on the buffer auxiliary guide rail in a penetrating and sliding manner, the second buffer sliding block is arranged on the buffer auxiliary guide rail in a penetrating and sliding manner, one end of the sliding auxiliary spring is fixedly connected on the first buffer sliding block, the other end of the sliding auxiliary spring is fixedly connected on the second buffer sliding block, and the sliding auxiliary spring is arranged on the outer side of the buffer auxiliary guide rail in a surrounding manner, the first buffer auxiliary connecting rod is hinged to the first buffer supporting seat, the second buffer auxiliary connecting rod is hinged to the second buffer supporting seat, the third buffer auxiliary connecting rod is hinged to the first buffer auxiliary connecting rod, and the fourth buffer auxiliary connecting rod is hinged to the second buffer auxiliary connecting rod.
4. A guard for a printing machine according to claim 3, wherein: the first-stage buffer unit comprises a first buffer support connecting rod, a second buffer support connecting rod, a support connecting rod auxiliary spring, a first buffer main spring, a second buffer main spring and a buffer clapboard, the buffer clapboard is hinged on a third buffer auxiliary connecting rod and a fourth buffer auxiliary connecting rod, one end of the first buffer support connecting rod is hinged on a first buffer sliding block, the other end of the first buffer support connecting rod is hinged on the buffer clapboard, one end of the second buffer support connecting rod is hinged on a second buffer sliding block, the other end of the second buffer support connecting rod is hinged on the buffer clapboard, the support connecting rod auxiliary spring is fixedly connected between the first buffer support connecting rod and the second buffer support connecting rod, one end of the first buffer main spring is fixedly connected on the buffer clapboard, the other end of the first buffer main spring is fixedly connected on the first buffer support seat, one end of the second buffer main spring is fixedly connected on the buffer clapboard, the other end of the second buffer main spring is fixedly connected to the second buffer supporting seat.
5. A guard for a printing machine according to claim 4, wherein: clean driven unit is including clean carousel, clean fine hair, clean drive pivot and clean driven motor, clean drive pivot runs through to rotate and locates on the swing connecting rod, clean carousel rigid coupling is in clean drive pivot, clean driven motor locates in the clean drive pivot, clean fine hair is located on the clean carousel, the last frictional contact of diapire between clean fine hair and the printing machine body is connected.
6. A guard for a printing machine according to claim 5, wherein: the buffer adjusting devices are provided with two groups.
7. A guard for a printing machine as defined in claim 6, wherein: the cleaning driving gear and the cleaning driven gear are in meshed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022890028.0U CN215041369U (en) | 2020-12-03 | 2020-12-03 | Protection device for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022890028.0U CN215041369U (en) | 2020-12-03 | 2020-12-03 | Protection device for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215041369U true CN215041369U (en) | 2021-12-07 |
Family
ID=79214197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022890028.0U Active CN215041369U (en) | 2020-12-03 | 2020-12-03 | Protection device for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215041369U (en) |
-
2020
- 2020-12-03 CN CN202022890028.0U patent/CN215041369U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Protective device for printing machine Effective date of registration: 20221106 Granted publication date: 20211207 Pledgee: Longgang Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Wenzhou Ounan Printing Co.,Ltd. Registration number: Y2022330002984 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231214 Granted publication date: 20211207 Pledgee: Longgang Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: Wenzhou Ounan Printing Co.,Ltd. Registration number: Y2022330002984 |