CN105150686A - Print head module and label printer - Google Patents
Print head module and label printer Download PDFInfo
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- CN105150686A CN105150686A CN201510595272.5A CN201510595272A CN105150686A CN 105150686 A CN105150686 A CN 105150686A CN 201510595272 A CN201510595272 A CN 201510595272A CN 105150686 A CN105150686 A CN 105150686A
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Abstract
The invention discloses a print head module and a label printer. The print head module comprises a flat plate, a fixation frame and a spring sheet. A print head is arranged on the flat plate; and the spring sheet has a first end and a second end which are opposite, wherein the first end realizes fixation connection with the flat plate through combination and fixation of a first fixation portion and a second fixation portion, which are different in position and coplanar, of the first end with a first fixation member and a second fixation member of the flat plate; and the second end realizes fixed combination with the fixation frame through combination and fixation of a third fixation portion and a fourth fixation portion, which are different in position and coplanar, of the second end with a third fixation member and a fourth fixation member of the fixation frame, such that the two ends of the print head are equally stressed, the problems of wrinkling, paper jam and light-color printing due to unequal stress of the print head are prevented, and deflection is guaranteed.
Description
Technical field
The present invention relates to a kind of printhead module and label machine, particularly relate to and a kind ofly there is the printhead module of shell fragment and there is the label machine of this printhead module.
Background technology
Label machine is the printing device of a large amount of printing speed adhesive label of a kind of energy, drop etc., this label machine is owing to having without the need to being connected with computer, carrying input keyboard and built-in certain font, character library and a considerable amount of tag template, directly can carry out the input of label substance, editor, typesetting and the advantage that directly prints as required by fuselage LCD screen, be widely used in the various aspects in living.
The printhead fixed form of label machine can have influence on print quality, if printhead two ends unbalance stress easily produces fold, paperboard and occur printing the problem such as light, makes the reliability of product reduce, and be also unfavorable for operation, bring puzzlement greatly and trouble to user.
Therefore, a kind of new printhead module of design and label machine is necessary, to overcome above-mentioned defect.
Summary of the invention
The object of the present invention is to provide a kind of printhead module and label machine, make printhead two ends stress equalization, and ensure amount of deflection.
For reaching above-mentioned purpose, the invention provides a kind of printhead module, this printhead module comprises:
Fixed mount;
Flat board, has first surface, and this first surface has installation portion, and this printhead is arranged at the surface deviating from this first surface of this flat board;
Shell fragment, is arranged between this flat board and this fixed mount, and this shell fragment has relative first end and the second end, to match with this flat board and this fixed mount respectively;
Wherein, this first end has the first different and surperficial altogether fixed part of position and the second fixed part, correspondingly, this installation portion have the first fixture and the second fixture, this first fixed part is combined fixing and this second fixed part and is combined with this second fixture and fixes with this first fixture, to fix this first end and this installation portion, second end has the 3rd different and surperficial altogether fixed part of position and the 4th fixed part, correspondingly, this fixed mount have the 3rd fixture and the 4th fixture, 3rd fixed part is combined fixing and the 4th fixed part and is combined with the 4th fixture and fixes with the 3rd fixture, to fix this second end and this fixed mount, thus limit the movement of this flat board in second direction and third direction, wherein, this second direction is perpendicular to this third direction.
Preferably, this second end also has the 5th fixed part, this fixed mount also has the 5th fixture, the 5th fixed position is between the 3rd fixed part and the 4th fixed part, and the 5th fixed part and the 5th fixture combine fixing.
Preferably, the line of centres of this first fixed part and this second fixed part is parallel to the line of centres of the 3rd fixed part, the 4th fixed part and the 5th fixed part.
Preferably, this first fixed part, this second fixed part, 3rd fixed part, 4th fixed part and the 5th fixed part are fixing hole, this first fixture, this second fixture, 3rd fixture, 4th fixture and the 5th fixture are screw, this the first fixture is locked in through this first fixed part by the first screw, this the second fixture is locked in through this second fixed part by this second screw, the 3rd fixture is locked in through the 3rd fixed part by the 3rd screw, the 4th fixture is locked in through the 4th fixed part by the 4th screw, and be locked in the 5th fixture by the 5th screw through the 5th fixed part,
Or, this first fixed part, this second fixed part, the 3rd fixed part, the 4th fixed part and the 5th fixed part are draw-in groove, and this first fixture, this second fixture, the 3rd fixture, the 4th fixture and the 5th fixture are grab;
Or, this first fixed part, this second fixed part, the 3rd fixed part, the 4th fixed part and the 5th fixed part are grab, and this first fixture, this second fixture, the 3rd fixture, the 4th fixture and the 5th fixture are draw-in groove.
Preferably, this second end of this shell fragment also has the 6th location division and the 7th location division, 6th position point is between the 3rd fixed part and the 5th fixed part, 7th position point is between the 4th fixed part and the 5th fixed part, this fixed mount have the 6th keeper and the 7th keeper, matching with the 6th keeper in 6th location division, matches with the 7th keeper in the 7th location division.
Preferably, this first fixed part is symmetrical with the center line of this second fixed part this shell fragment relative, 3rd fixed part this center line relative to the 4th fixed part is symmetrical, 6th location division this center line relative to the 7th location division is symmetrical, and the line of centres of the 6th location division and the 7th location division is parallel to the line of centres of this first fixed part and this second fixed part.
Preferably, the 6th location division and the 7th location division are locating dowel, and the 6th keeper and the 7th keeper are locating hole;
Or the 6th location division and the 7th location division are locating hole, the 6th keeper and the 7th keeper are locating dowel.
Preferably, also comprise,
Holder, there is fixed part and adjusting portion, this fixed part is fixedly connected with this fixed mount, this adjusting portion can be moved by this fixed part relatively, and this adjusting portion has two relative projections, this fixed part has the lower edge on this first direction with multiple differing heights, these two projections are in order to match with this lower edge;
Spring, is sheathed in this adjusting portion, and this spring has relative two ends, and this adjusting portion is supported in one end of this spring, and the other end of this spring supports this flat board, and the elastic reaction force direction of this spring is this first direction;
Wherein, when operating this adjusting portion and rotating relative to this holder, to match with the position of the differing heights of this lower edge by these two projections and realize regulating and locate this adjusting portion and the relative position relation of this fixed part on this first direction, and then regulate the stroke of this spring, to regulate this spring power is supported to this flat board, when this adjusting portion moves to this dull and stereotyped direction along this first direction relative to this fixed part, the compression quantitative change of this spring is large and make this spring become large to the power of supporting that this flat board applies, and then this flat board is moved along this first direction to the direction away from this fixed part, move to the direction away from this fixed mount along this first direction to drive this first end, when this adjusting portion moves to the direction away from this flat board along this first direction relative to this fixed part, the power of supporting that the decrement of this spring diminishes and this spring is applied to this flat board diminishes, and then this flat board is moved along this first direction to the direction of this fixed part, move to the direction near this fixed mount along this first direction to drive this first end, wherein, this first direction is perpendicular to this second direction and this third direction.
Preferably, this shell fragment has relative second surface and the 3rd surface, and this second surface is used for matching with this flat board, and the 3rd surface is used for matching with this fixed mount.
Preferably, this shell fragment has " convex " font and runs through opening, and this runs through opening and is positioned at this first end, and this first fixed part and this second fixed part lay respectively at this both sides running through opening;
Or this shell fragment is " work " font, this first end and this second end are "-" font and be arranged in parallel;
Or this shell fragment is " Π " font, the opening that runs through of this shell fragment is positioned at this first end, and this first fixed part and this second fixed part lay respectively at the both sides of this opening.
For reaching above-mentioned purpose, the present invention also provides a kind of label machine, and comprise main part and above-mentioned printhead module, wherein this printhead module is fixedly connected by its fixed mount and this main part.
Compared with prior art, the invention provides a kind of printhead module, this printhead module comprises flat board, fixed mount and shell fragment, this flat board is provided with printhead, this shell fragment has relative first end and the second end, this first fixed part that this first end is different and surperficial altogether by its position and this second fixed part are combined fixing with the first fixture of this flat board with this second fixture respectively, realize fixing being fixedly connected with of this first end and this flat board, the 3rd fixed part that second end is different and surperficial altogether by its position and the 4th fixed part are combined fixing with the 3rd fixture of this fixed mount with the 4th fixture respectively, realize this second end and this fixed mount secure bond, as which limit the movement of this flat board along X-direction and this Y direction, make this dull and stereotyped stress equalization, simultaneously also because shell fragment has better elasticity, can ensure that this printhead two ends stress equalization has good flatness, and ensure that amount of deflection, make printhead can carry out on first direction Automatic adjusument according to paper trail, and then avoid this printhead unbalance stress and easily produce fold, paperboard and occur printing thin out problem, improve reliability and operability, and structure of the present invention is simple, easy to assembly.
Accompanying drawing explanation
The structural representation of the printhead module that Fig. 1 proposes for the embodiment of the present invention.
Fig. 2 is the decomposing schematic representation of the printhead module shown in Fig. 1.
Fig. 3 is the part-structure schematic diagram of the printhead module shown in Fig. 1
Fig. 4 is for the printhead module shown in Fig. 1 is in the structural representation of other direction.
Fig. 5 is the partial structurtes schematic diagram of the holder 5 shown in Fig. 4.
Fig. 6 is the structural representation of the adjusting portion 52 shown in Fig. 5.
Fig. 7 is for the holder 5 shown in Fig. 4 is in the partial structurtes schematic diagram of other direction.
Fig. 8 is the structural representation of the shell fragment of the printhead module shown in Fig. 1.
The structural representation of the shell fragment that Fig. 9 proposes for another embodiment of the present invention.
Figure 10 carries by another embodiment of the present invention the structural representation of the label machine at place.
Detailed description of the invention
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
See shown in Fig. 1 to Fig. 9, disclose the structural representation of printhead module 100 of the present invention.This printhead module 100 comprises flat board 1, fixed mount 2 and shell fragment 3.This flat board 1 has printhead 10 and first surface 11, and this first surface 11 has installation portion 111, and this printhead 10 is arranged at the surface deviating from this first surface 11 of this flat board 1.This fixed mount 2 is for being fixedly connected with the main part of label machine.This printhead 10 is preferably thermal printing head, but not as limit.This shell fragment 3 is arranged between this flat board 1 and this fixed mount 2, and for realizing the connection of this flat board 1 and this fixed mount 2, concrete, this shell fragment 3 has relative first end 31 and the second end 32.In addition, for ease of illustrating, specific justice has the space of X-axis perpendicular to one another between two, Y-axis and Z axis, and this X-direction of definition is second direction further, and this Y direction is third direction, and this Z-direction is first direction.In the present embodiment, this printhead 10 in print time along this first direction start.
Wherein, this first end 31 of this shell fragment 3 has the first different and surperficial altogether fixed part 311 and the second fixed part 312 of position, correspondingly, this installation portion 111 of this flat board 1 have the first fixture 1111 and the second fixture 1112, this first fixed part 311 is fixed by being combined with this second fixture 1112 by being combined fixing and this second fixed part 312 with this first fixture 1111, to realize being fixedly connected with of this first end 31 and this installation portion 111.This second end 32 of this shell fragment 3 has the 3rd different and surperficial altogether fixed part 321 and the 4th fixed part 322 of position, correspondingly, this fixed mount 2 have the 3rd fixture 21 and the 4th fixture 22,3rd fixed part 321 and the 3rd fixture 21 combine fixing and the 4th fixed part 322 is fixing with the 4th fixture 22 combination, to fix this second end 32 and this fixed mount 2.So, by arranging this shell fragment 3 between this flat board 1 and this fixed mount 2, and the first end 31 of this shell fragment 3 is fixedly connected with this fixed mount with this flat board respectively with this second end 32, limit the movement of this flat board 1 along X-direction and this Y direction, simultaneously also because this shell fragment 3 has better elasticity, can bend in this first direction, while can ensureing that this printhead 10 two ends stress equalization has good flatness, also assures that this printhead 10 is in the amount of deflection of this first direction, make this printhead can carry out on first direction Automatic adjusument according to paper trail, when this printhead 10 is in this first direction start, present invention, avoiding this printhead 10 unbalance stress and easily produce fold, paperboard and occur printing thin out problem, improve reliability and operability, and structure of the present invention is simple, easy to assembly, in addition, this shell fragment of the present invention is fixedly connected with by two positions with this flat board, and this shell fragment is fixedly connected with by two positions with this fixed mount, further improves the balance at constant intensity and two ends.
In practical application, please continue to refer to shown in Fig. 1 to Fig. 3, this second end 32 also has the 5th fixed part 323, this fixed mount 2 also has the 5th fixture 23,5th fixed position is between the 3rd fixed part 321 and the 4th fixed part 322,5th fixed part 323 and the 5th fixture 23 combine fixing, to fix this shell fragment 3 and this fixed mount 2 further, thus improve constant intensity and balance further again.
Preferably, the line of centres of this first fixed part 311 and this second fixed part 312 is parallel to the line of centres of the 3rd fixed part 321, the 4th fixed part 322 and the 5th fixed part 323, to make this printhead module 100, there is better constant intensity, and then make these printhead 10 two ends have better balance, but not as limit.
Further, this first fixed part 311, this second fixed part 312, 3rd fixed part 321, 4th fixed part 322 and the 5th fixed part 323 are fixing hole, this first fixture 1111, this second fixture 1112, 3rd fixture 21, 4th fixture 22 and the 5th fixture 23 are screw, this the first fixture 1111 is locked in through this first fixed part 311 by the first screw, this the second fixture 1112 is locked in through this second fixed part 312 by this second screw, the 3rd fixture 21 is locked in through the 3rd fixed part 321 by the 3rd screw, the 4th fixture 22 is locked in through the 4th fixed part 322 by the 4th screw, and be locked in the 5th fixture 23 by the 5th screw through the 5th fixed part 323.Or, this first fixed part 311, this second fixed part 312, 3rd fixed part 321, 4th fixed part 322 and the 5th fixed part 323 are screw, this first fixture 1111, this second fixture 1112, 3rd fixture 21, 4th fixture 22 and the 5th fixture 23 are fixing hole, this the first fixed part 311 is locked in through this first fixture 1111 by the 6th screw, this the second fixed part 312 is locked in through this second fixture 1112 by the 7th screw, the 3rd fixed part 321 is locked in through the 3rd fixture 21 by the 8th screw, the 4th fixed part 322 is locked in through the 4th fixture 22 by the 9th screw, and be locked in the 5th fixed part 323 by the tenth screw through the 5th fixture 23.Or, this first fixed part 311, this second fixed part 312, the 3rd fixed part 321, the 4th fixed part 322 and the 5th fixed part 323 are draw-in groove, and this first fixture 1111, this second fixture 1112, the 3rd fixture 21, the 4th fixture 22 and the 5th fixture 23 are grab.Or, this first fixed part 311, this second fixed part 312, the 3rd fixed part 321, the 4th fixed part 322 and the 5th fixed part 323 are grab, and this first fixture 1111, this second fixture 1112, the 3rd fixture 21, the 4th fixture 22 and the 5th fixture 23 are draw-in groove.Certainly, this first fixed part 311, this second fixed part 312, 3rd fixed part 321, 4th fixed part 322, 5th fixed part 323 can not be same structure entirely, can not be such as fixing hole entirely, can also be designed to part is fixing hole, part is screw, this first fixture 1111 be mated accordingly, this second fixture 1112, 3rd fixture 21, the structure of the 4th fixture 22 and the 5th fixture 23 corresponding thereto, such as this first fixed part 311 is fixing hole, so this first fixture 1111 is screw, and this second fixed part 312 can be screw simultaneously, this second fixture 1112 matched with this second fixed part 312 can be fixing hole, but not as limit.In practical application, the structure of this first fixed part 311, this second fixed part 312, the 3rd fixed part 321, the 4th fixed part 322, the 5th fixed part 323, this first fixture 1111, this second fixture 1112, the 3rd fixture 21, the 4th fixture 22 and the 5th fixture 23 is specifically determined according to actual conditions by designer, not as limit.
In practical application, this second end 32 of this shell fragment 3 also has the 6th location division 324 and the 7th location division 325,6th location division 324 is between the 3rd fixed part 321 and the 5th fixed part 323,7th location division 325 is between the 4th fixed part 322 and the 5th fixed part 323, this fixed mount 2 have the 6th keeper 24 and the 7th keeper 25, match with the 6th keeper 24 in 6th location division 324, match with the 7th keeper 25 in 7th location division 325, so that install location.Further, the center line of this first fixed part 311 this shell fragment 3 relative to this second fixed part 312 is symmetrical, 3rd fixed part 321 this center line relative to the 4th fixed part 322 is symmetrical, 6th location division 324 this center line relative to the 7th location division 325 is symmetrical, and the line of centres of the 6th location division 324 and the 7th location division 325 is parallel to the line of centres of this first fixed part 311 and this second fixed part 312, to improve the constant intensity of this printhead module 100 further.Further, the 6th location division 324 and the 7th location division 325 are locating dowel, and accordingly, the 6th keeper 24 and the 7th keeper 25 are locating hole; Or the 6th location division 324 and the 7th location division 325 are locating hole, accordingly, the 6th keeper 24 and the 7th keeper 24 are locating dowel, but not as limit.
Shown in another please refer to the drawing 4 to Fig. 7, this printhead module 100 comprises holder 5 and spring 6, this holder 5 has fixed part 51 and adjusting portion 52, this fixed part 51 is fixedly connected with this fixed mount 2, this adjusting portion 52 can be moved by this fixed part 51 relatively, and this adjusting portion 52 having two relative projections 521, this fixed part 51 has the lower edge 511 on this first direction with multiple differing heights, these two projections 521 are in order to match with this lower edge 511, this spring 6 is sheathed in this adjusting portion 52, and this spring 6 has relative two ends, and this adjusting portion 52 is supported in one end of this spring 6, and the other end of this spring 6 supports this flat board 1, and the elastic reaction force direction of this spring 6 is this first direction, wherein, when user to rotate this adjusting portion 52 operating portion 522 along fourth direction (in Fig. 7 F direction) is to make this adjusting portion 52 rotate relative to this holder 5, by the position (S1 of these two projections 521 with the differing heights of this lower edge 511, S2, S3, S4, S5) realization that matches regulates and locates this adjusting portion 52 and the relative position relation of this fixed part 51 on this first direction, and then regulate the stroke of this spring 6, to regulate this spring 6 power is supported to this flat board 1, when this adjusting portion 52 moves to this dull and stereotyped 1 direction along this first direction relative to this fixed part 51, the compression quantitative change of this spring 6 is large and make this spring 6 become large to the power of supporting that this flat board 1 applies, and then this flat board 1 is moved along this first direction to the direction away from this fixed part 51, move to the direction away from this fixed mount 2 along first direction to drive the first end 31 of this shell fragment 3, when this adjusting portion 52 moves to the direction away from this flat board 1 along this first direction relative to this fixed part 51, the power of supporting that the decrement of this spring 6 diminishes and this spring 6 is applied to this flat board 1 diminishes, and then this flat board 1 direction along this first direction to this fixed part 51 is moved, move to the direction near this fixed mount 2 along this first direction to drive this first end 31, thus realize the amount of deflection regulating this printhead 10.When namely regulating printhead 10 when operating adjusting portion, also can there is corresponding elastic deformation automatically to adapt to the fine motion distance of printhead 10 on this first direction in shell fragment, ensure printhead stress balance.In practical application, when because of printhead 10 material expansion, this printhead 10 of adjustment is assisted with rubber-surfaced roll in the relative position of first direction by adjusting this spring 6, so that this printhead 10 and rubber roll are adjusted to same level line, thus well solve problems such as printing light and paperboard, improve printing effect.Wherein, this first direction is perpendicular to this second direction and this third direction.Preferably, for the ease of controlling, this adjusting portion 52 can arrange several regulation stall, namely one grade, second gear, third gear, fourth gear and five grades, to being respectively position S1, position S2, position S3, position S4 and position S5 in the position that coordinates with this lower edge 511 of projection 521, but not as limit.In practical application, as required, can reduce or increase the adjustable range of this spring 6 compression degree, also can reduce or increase the vertical separation between gear, specifically be determined according to actual conditions by designer.
Further, this shell fragment 3 has relative second surface 33 and the 3rd surface 34, and this second surface 33 is for matching with this flat board 1, and the 3rd surface 34 is for matching with this fixed mount 2.
In the present embodiment, as shown in Figure 8, this shell fragment 3 has " convex " font and runs through opening, to make this shell fragment 3 have better flexibility on this first direction, and then ensure that the amount of deflection of this printhead 10 and makes the two ends of this printhead 10 have good stress balance.Further, shown in composition graphs 2 and Fig. 8, this runs through opening and is positioned at this first end 31, and the both sides that this first fixed part 311 and this second fixed part 312 point half are positioned at this and run through opening, but not as limit.Certainly, as shown in Figure 9, this shell fragment 3 can also be " work " font shell fragment, also same effect can be realized, specifically, this first end 31 and this second end 32 are respectively " one " font, make this shell fragment 3 have better flexibility on this first direction, and then ensure that the amount of deflection of this printhead 10 and make the two ends of this printhead 10 have good stress balance by the connecting portion connecting this first end 31 and this second end 32.In addition, this shell fragment 3 can also be " Π " font, have and run through opening, this runs through opening makes this shell fragment 3 have better flexibility on this first direction, and then ensure that the amount of deflection of this printhead 10 and make the two ends stress balance of this printhead 10, specifically, this runs through the first end that opening is positioned at this shell fragment, and the first fixed part and the second fixed position are in the both sides of this opening, but not as limit, the shape and structure of this shell fragment 3 is specifically determined according to actual conditions by designer.
To sum up, the invention provides a kind of printhead module, this printhead module comprises flat board, fixed mount and shell fragment, this flat board has printhead, this shell fragment has relative first end and the second end, this first fixed part that this first end is different and surperficial altogether by its position and this second fixed part are combined fixing with the first fixture of this flat board with this second fixture respectively, realize fixing being fixedly connected with of this first end and this flat board, the 3rd fixed part that second end is different and surperficial altogether by its position and the 4th fixed part are combined fixing with the 3rd fixture of this fixed mount with the 4th fixture respectively, realize this second end and this fixed mount secure bond, as which limit the movement of this flat board along X-direction and this Y direction, make this dull and stereotyped stress equalization, simultaneously also because shell fragment has better elasticity, can ensure that this printhead two ends stress equalization has good flatness, and ensure that amount of deflection, make printhead can carry out on first direction Automatic adjusument according to paper trail, and then avoid this printhead unbalance stress and easily produce fold, paperboard and occur printing thin out problem, improve reliability and operability, and structure of the present invention is simple, easy to assembly.
In practical application, the printhead module 100 shown in Fig. 1 to Fig. 9 of the present invention can be applicable in label machine 200.As shown in Figure 10, disclose the structural representation of label machine 200, this label machine 200 comprises this printhead module 100 of main part 7 and above-described embodiment, and wherein, this printhead module 100 is fixedly connected with this main part 7 by its fixed mount 2.Wherein, the version of this printhead module 100 and operating principle can refer to Fig. 1 to Fig. 6 and above-described embodiment describes, and does not repeat them here.Therefore, first fixture of the first end of the shell fragment of this printhead module different and the first fixed part that is surface altogether and the second fixed part and the flat board of this printhead module by its position and the second fixture are combined to be fixed, realize fixing this first end and this installation portion, 3rd fixture of the second end of this shell fragment different and the 3rd fixed part that is surface altogether and the 4th fixed part and the fixed mount of this printhead module by its position and the 4th fixture are combined to be fixed, and this second end and this fixed mount are fixed in realization.So, limit the movement of this flat board along X-direction and this Y direction, make this dull and stereotyped stress equalization, simultaneously also because shell fragment has better elasticity, can ensure that this printhead two ends stress equalization has good flatness, and ensure that amount of deflection, make the Automatic adjusument that printhead can carry out according to paper trail on first direction, and then avoid this printhead unbalance stress and easily produce fold, paperboard and occur printing thin out problem, improve reliability and operability; And structure of the present invention is simple, easy to assembly.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (11)
1. a printhead module, is characterized in that, this printhead module comprises:
Fixed mount;
Flat board, has first surface, and this first surface has installation portion, and this printhead is arranged at the surface deviating from this first surface of this flat board;
Shell fragment, is arranged between this flat board and this fixed mount, and this shell fragment has relative first end and the second end, to match with this flat board and this fixed mount respectively;
Wherein, this first end has the first different and surperficial altogether fixed part of position and the second fixed part, correspondingly, this installation portion have the first fixture and the second fixture, this first fixed part is combined fixing and this second fixed part and is combined with this second fixture and fixes with this first fixture, to fix this first end and this installation portion, second end has the 3rd different and surperficial altogether fixed part of position and the 4th fixed part, correspondingly, this fixed mount have the 3rd fixture and the 4th fixture, 3rd fixed part is combined fixing and the 4th fixed part and is combined with the 4th fixture and fixes with the 3rd fixture, to fix this second end and this fixed mount, thus limit the movement of this flat board in second direction and third direction, wherein, this second direction is perpendicular to this third direction.
2. printhead module as claimed in claim 1, it is characterized in that this second end also having the 5th fixed part, this fixed mount also has the 5th fixture, 5th fixed position is between the 3rd fixed part and the 4th fixed part, and the 5th fixed part and the 5th fixture combine fixing.
3. printhead module as claimed in claim 2, it is characterized in that, the line of centres of this first fixed part and this second fixed part is parallel to the line of centres of the 3rd fixed part, the 4th fixed part and the 5th fixed part.
4. printhead module as claimed in claim 2, it is characterized in that, this first fixed part, this second fixed part, 3rd fixed part, 4th fixed part and the 5th fixed part are fixing hole, this first fixture, this second fixture, 3rd fixture, 4th fixture and the 5th fixture are screw, this the first fixture is locked in through this first fixed part by the first screw, this the second fixture is locked in through this second fixed part by this second screw, the 3rd fixture is locked in through the 3rd fixed part by the 3rd screw, the 4th fixture is locked in through the 4th fixed part by the 4th screw, and be locked in the 5th fixture by the 5th screw through the 5th fixed part,
Or, this first fixed part, this second fixed part, the 3rd fixed part, the 4th fixed part and the 5th fixed part are draw-in groove, and this first fixture, this second fixture, the 3rd fixture, the 4th fixture and the 5th fixture are grab;
Or, this first fixed part, this second fixed part, the 3rd fixed part, the 4th fixed part and the 5th fixed part are grab, and this first fixture, this second fixture, the 3rd fixture, the 4th fixture and the 5th fixture are draw-in groove.
5. printhead module as claimed in claim 2, it is characterized in that, this second end of this shell fragment also has the 6th location division and the 7th location division, 6th position point is between the 3rd fixed part and the 5th fixed part, 7th position point is between the 4th fixed part and the 5th fixed part, this fixed mount having the 6th keeper and the 7th keeper, matches with the 6th keeper in the 6th location division, matches with the 7th keeper in the 7th location division.
6. printhead module as claimed in claim 5, it is characterized in that, this first fixed part is symmetrical with the center line of this second fixed part this shell fragment relative, 3rd fixed part this center line relative to the 4th fixed part is symmetrical, 6th location division this center line relative to the 7th location division is symmetrical, and the line of centres of the 6th location division and the 7th location division is parallel to the line of centres of this first fixed part and this second fixed part.
7. printhead module as claimed in claim 5, is characterized in that, the 6th location division and the 7th location division are locating dowel, and the 6th keeper and the 7th keeper are locating hole;
Or the 6th location division and the 7th location division are locating hole, the 6th keeper and the 7th keeper are locating dowel.
8. printhead module as claimed in claim 1, is characterized in that, also comprise,
Holder, there is fixed part and adjusting portion, this fixed part is fixedly connected with this fixed mount, this adjusting portion can be moved by this fixed part relatively, and this adjusting portion has two relative projections, this fixed part has the lower edge on this first direction with multiple differing heights, these two projections are in order to match with this lower edge;
Spring, is sheathed in this adjusting portion, and this spring has relative two ends, and this adjusting portion is supported in one end of this spring, and the other end of this spring supports this flat board, and the elastic reaction force direction of this spring is this first direction;
Wherein, when operating this adjusting portion and rotating relative to this holder, to match with the position of the differing heights of this lower edge by these two projections and realize regulating and locate this adjusting portion and the relative position relation of this fixed part on this first direction, and then regulate the stroke of this spring, to regulate this spring power is supported to this flat board, when this adjusting portion moves to this dull and stereotyped direction along this first direction relative to this fixed part, the compression quantitative change of this spring is large and make this spring become large to the power of supporting that this flat board applies, and then this flat board is moved along this first direction to the direction away from this fixed part, move to the direction away from this fixed mount along this first direction to drive this first end, when this adjusting portion moves to the direction away from this flat board along this first direction relative to this fixed part, the power of supporting that the decrement of this spring diminishes and this spring is applied to this flat board diminishes, and then this flat board is moved along this first direction to the direction of this fixed part, move to the direction near this fixed mount along this first direction to drive this first end, wherein, this first direction is perpendicular to this second direction and this third direction.
9. printhead module as claimed in claim 1, is characterized in that, this shell fragment has relative second surface and the 3rd surface, and this second surface is used for matching with this flat board, and the 3rd surface is used for matching with this fixed mount.
10. printhead module as claimed in claim 1, it is characterized in that, this shell fragment has " convex " font and runs through opening, and this runs through opening and is positioned at this first end, and this first fixed part and this second fixed part lay respectively at this both sides running through opening;
Or this shell fragment is " work " font, this first end and this second end are "-" font and be arranged in parallel;
Or this shell fragment is " Π " font, the opening that runs through of this shell fragment is positioned at this first end, and this first fixed part and this second fixed part lay respectively at the both sides of this opening.
11. 1 kinds of label machines, is characterized in that, comprise main part and the printhead module described in any one of claim 1-10, wherein this printhead module is fixedly connected by its fixed mount and this main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595272.5A CN105150686B (en) | 2015-09-17 | 2015-09-17 | Printhead module and label machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595272.5A CN105150686B (en) | 2015-09-17 | 2015-09-17 | Printhead module and label machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105150686A true CN105150686A (en) | 2015-12-16 |
| CN105150686B CN105150686B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595272.5A Expired - Fee Related CN105150686B (en) | 2015-09-17 | 2015-09-17 | Printhead module and label machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711273A (en) * | 2016-03-11 | 2016-06-29 | 武汉中旗生物医疗电子有限公司 | Segmented leaf spring type self-adjustment printing structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076164A (en) * | 2005-09-14 | 2007-03-29 | Seiko Epson Corp | Recorder |
| CN201056090Y (en) * | 2007-07-24 | 2008-05-07 | 毛大庆 | Heat-sensitive mini-printer frame head |
| CN201619296U (en) * | 2010-01-08 | 2010-11-03 | 厦门普瑞特科技有限公司 | Mounting structure for printing head of thermal printer |
| CN201889965U (en) * | 2010-11-11 | 2011-07-06 | 宁波精芯科技有限公司 | Rubber roller component mounting structure and thermo-sensitive printer with same |
| CN104290453A (en) * | 2013-07-15 | 2015-01-21 | 北京美科艺数码科技发展有限公司 | Nozzle mounting adjustment mechanism for ink-jet printer |
-
2015
- 2015-09-17 CN CN201510595272.5A patent/CN105150686B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007076164A (en) * | 2005-09-14 | 2007-03-29 | Seiko Epson Corp | Recorder |
| CN201056090Y (en) * | 2007-07-24 | 2008-05-07 | 毛大庆 | Heat-sensitive mini-printer frame head |
| CN201619296U (en) * | 2010-01-08 | 2010-11-03 | 厦门普瑞特科技有限公司 | Mounting structure for printing head of thermal printer |
| CN201889965U (en) * | 2010-11-11 | 2011-07-06 | 宁波精芯科技有限公司 | Rubber roller component mounting structure and thermo-sensitive printer with same |
| CN104290453A (en) * | 2013-07-15 | 2015-01-21 | 北京美科艺数码科技发展有限公司 | Nozzle mounting adjustment mechanism for ink-jet printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711273A (en) * | 2016-03-11 | 2016-06-29 | 武汉中旗生物医疗电子有限公司 | Segmented leaf spring type self-adjustment printing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105150686B (en) | 2016-10-05 |
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