CN209350987U - Cardboard box printing roller group with gap adjustment structure - Google Patents
Cardboard box printing roller group with gap adjustment structure Download PDFInfo
- Publication number
- CN209350987U CN209350987U CN201821647153.5U CN201821647153U CN209350987U CN 209350987 U CN209350987 U CN 209350987U CN 201821647153 U CN201821647153 U CN 201821647153U CN 209350987 U CN209350987 U CN 209350987U
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- China
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- accurate adjustment
- fixed
- rack
- gear
- shifting chute
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Abstract
The utility model discloses a kind of cardboard box printing roller groups with gap adjustment structure, including rack, the upper inking roller being arranged on the rack, the supporting material roller of print roller, it is provided with shifting chute on the rack, drive lead screw is provided in shifting chute, it is fixed with driving motor on the rack, driving gear is fixed on the main shaft of driving motor, transmission gear is fixed in the outboard end of drive lead screw, accurate adjustment slot is fixed in the upper inside wall of shifting chute, sliding block is provided in shifting chute, the top surface of sliding block is provided with I-shaped link slot, I-shaped accurate adjustment block is fixed in upper inking roller bottom end, the top surface of sliding block is provided with accurate adjustment gear, the side of I-shaped accurate adjustment block is provided with accurate adjustment tooth socket.The structure setting of the utility model is reasonable, and it is convenient to operate, and can not only carry out general location adjusting, but also can carry out small-scale fine tuning, advantageously ensures that the precision of adjusting and the reliability of adjusting, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to carton technical field of processing equipment, and in particular to a kind of carton with gap adjustment structure
Print roller group.
Background technique
Carton press is can to print required text and pattern to the printing equipment of paper tank surface, prints roller group
It is mainly made of upper inking roller, print roller and supporting material roller, the position of print roller is fixed and invariable, upper inking roller and supporting material roller
Can be done relative to print roller close to or away from mobile adjusting, ink is continuously coated in print roller by upper inking roller, paper
When boxboard passes through between print roller and supporting material roller, the graph text information in print roller is printed in carton board；In print roller
Can graph text information be printed in carton board by design requirement, be influenced by factors, wherein upper inking roller and print roller and printing
Gap adjustment between roller and supporting material roller, be one of the key technology for influencing printing quality: gap is small, inking in carton board
More, graph text information cannot be dried in time, and printed graph text information can be scraped fuzzy by latter piece of carton board in previous piece of carton board；
Gap is big, and inking is insufficient in carton board, and graph text information printing is unintelligible.Therefore, the print roller and supporting material roller of carton press
Between gap adjustment value, control in 0.01 millimeter of accuracy rating.Chinese patent CN201720826738.2 discloses one kind
Carton press prints the slack adjuster of roller group, uses ball screw cooperation wedge sliding block to be adjusted, and use
Right angle worm reduction gear carries out drive control, although may be implemented to adjust, the precision that it is adjusted is lower, it is difficult to meet and adjust
The demand of section, so applicability and practicability are restricted.
Summary of the invention
The purpose of the utility model is to provide a kind of structure setting rationally and strong applicability with gap adjustment structure
Cardboard box printing roller group.
The technical solution for realizing the utility model aim is a kind of cardboard box printing roller group with gap adjustment structure, including
Rack is arranged in the supporting material roller of upper inking roller in the rack, print roller, shifting chute is provided in the rack, described
It is provided with drive lead screw in shifting chute, is fixed with driving motor in the rack, it is fixed on the main shaft of the driving motor
There is driving gear, is fixed with transmission gear, the transmission gear and the driving gear phase in the outboard end of the drive lead screw
It is ratcheting, it is fixed with accurate adjustment slot in the upper inside wall of the shifting chute, sliding block, the sliding block screw thread are provided in the shifting chute
It is connected on the drive lead screw, the top surface of the sliding block is provided with I-shaped link slot, fixed in the upper inking roller bottom end
There is I-shaped accurate adjustment block, the top surface of the sliding block is provided with accurate adjustment gear, is provided in the side of the I-shaped accurate adjustment block
Accurate adjustment tooth socket, the accurate adjustment gear and the accurate adjustment tooth socket are mutually ratcheting, the accurate adjustment gear be arranged in the accurate adjustment slot and
Edge stretches out the side of rack, is provided with indicating graduation on the wheel face of the accurate adjustment gear.
The tooth socket gap of the accurate adjustment gear is the 1/10 of the silk race gap of drive lead screw.
It is respectively and fixedly provided with limit switch at the both ends of the shifting chute, the limit switch is connected simultaneously with the driving motor
Control driving motor stops working.
Power interface and driving motor start stop switch are fixed in the rack.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, and it is convenient to operate, not only can be with
Carry out general location adjusting, but also small-scale fine tuning can be carried out, advantageously ensure that adjusting precision and adjusting it is reliable
Property, strong applicability and practicability is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A cut-away view in Fig. 1.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structure of the utility model
Schematic diagram；Fig. 2 is A-A cut-away view in Fig. 1.
See Fig. 1 and Fig. 2, a kind of cardboard box printing roller group with gap adjustment structure, including rack 1, is arranged in the machine
The supporting material roller of upper inking roller 2, print roller on frame, shifting chute 5 is provided in the rack, biography is provided in the shifting chute
Dynamic screw rod 6, is fixed with driving motor 7 in the rack, and driving gear 8 is fixed on the main shaft of the driving motor,
The outboard end of the drive lead screw is fixed with transmission gear 9, and the transmission gear and the driving gear are mutually ratcheting, in the shifting
The upper inside wall of dynamic slot is fixed with accurate adjustment slot 10, sliding block 11 is provided in the shifting chute, the sliding block is threaded in institute
It states on drive lead screw, the top surface of the sliding block is provided with I-shaped link slot 12, be fixed with I-shaped in the upper inking roller bottom end
Shape accurate adjustment block 13 is provided with accurate adjustment gear 14 in the top surface of the sliding block, and the side of the I-shaped accurate adjustment block is provided with essence
Adjust tooth socket 15, the accurate adjustment gear and the accurate adjustment tooth socket are mutually ratcheting, the accurate adjustment gear setting in the accurate adjustment slot and
Edge stretches out the side of rack, is provided with indicating graduation on the wheel face of the accurate adjustment gear.When in use, driving electricity is first passed through
Machine carries out general location adjusting, then carries out accurate adjustment by accurate adjustment gear again, thereby may be ensured that the precision of adjusting position, controls
In 0.01 millimeter of accuracy rating.In actual application, supporting material roller can also use same structure, to facilitate supporting material roller
It is adjusted.
The tooth socket gap of the accurate adjustment gear is the 1/10 of the silk race gap of drive lead screw.
It is respectively and fixedly provided with limit switch 16 at the both ends of the shifting chute, the limit switch is connected with the driving motor
And it controls driving motor and stops working.
Power interface 3 and driving motor start stop switch 4 are fixed in the rack.
The structure setting of the utility model is reasonable, and it is convenient to operate, and can not only carry out general location adjusting, but also can
To carry out small-scale fine tuning, the precision of adjusting and the reliability of adjusting are advantageously ensured that, strong applicability and practicability is good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of cardboard box printing roller group with gap adjustment structure, including rack, the upper inking roller being arranged in the rack print
The supporting material roller of brush roll, it is characterised in that: be provided with shifting chute in the rack, be provided with driving wire in the shifting chute
Bar is fixed with driving motor in the rack, and driving gear is fixed on the main shaft of the driving motor, in the transmission
The outboard end of screw rod is fixed with transmission gear, and the transmission gear and the driving gear are mutually ratcheting, in the shifting chute
Wall top is fixed with accurate adjustment slot, and sliding block is provided in the shifting chute, and the sliding block is threaded on the drive lead screw,
The top surface of the sliding block is provided with I-shaped link slot, I-shaped accurate adjustment block is fixed in the upper inking roller bottom end, described
The top surface of sliding block is provided with accurate adjustment gear, and the side of the I-shaped accurate adjustment block is provided with accurate adjustment tooth socket, the accurate adjustment gear
It is mutually ratcheting with the accurate adjustment tooth socket, in the accurate adjustment gear, the side that in the accurate adjustment slot and edge stretches out rack is set,
Indicating graduation is provided on the wheel face of the accurate adjustment gear.
2. the cardboard box printing roller group according to claim 1 with gap adjustment structure, it is characterised in that: the accurate adjustment tooth
The tooth socket gap of wheel is the 1/10 of the silk race gap of drive lead screw.
3. the cardboard box printing roller group according to claim 2 with gap adjustment structure, it is characterised in that: in the movement
The both ends of slot are respectively and fixedly provided with limit switch, and the limit switch, which is connected with the driving motor and controls driving motor, stops work
Make.
4. the cardboard box printing roller group according to claim 3 with gap adjustment structure, it is characterised in that: in the rack
On be fixed with power interface and driving motor start stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647153.5U CN209350987U (en) | 2018-10-11 | 2018-10-11 | Cardboard box printing roller group with gap adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647153.5U CN209350987U (en) | 2018-10-11 | 2018-10-11 | Cardboard box printing roller group with gap adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209350987U true CN209350987U (en) | 2019-09-06 |
Family
ID=67780699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647153.5U Expired - Fee Related CN209350987U (en) | 2018-10-11 | 2018-10-11 | Cardboard box printing roller group with gap adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209350987U (en) |
-
2018
- 2018-10-11 CN CN201821647153.5U patent/CN209350987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20211011 |