CN215473886U - Printer trolley with spray head positioning and mounting structure - Google Patents
Printer trolley with spray head positioning and mounting structure Download PDFInfo
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- CN215473886U CN215473886U CN202121651687.7U CN202121651687U CN215473886U CN 215473886 U CN215473886 U CN 215473886U CN 202121651687 U CN202121651687 U CN 202121651687U CN 215473886 U CN215473886 U CN 215473886U
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Abstract
The utility model relates to a printer trolley with a spray head positioning and mounting structure, wherein a shaft sleeve is arranged at the corner of the bottom surface of a spray head component of the printer trolley, a vertical shaft which is sleeved in the shaft sleeve in a matched mode is arranged on the upper surface of an assembling plate and in a position corresponding to the shaft sleeve, the vertical shaft and the shaft sleeve can rotate relatively, the spray head component can rotate by taking the vertical shaft as a center to carry out fine adjustment on the assembling precision, an elastic restoring force is provided for the spray head component by a V-shaped pressing plate of an elastic supporting piece on the assembling plate, the adjusting plate is pressed on the outer side of the spray head component and provides inward pressing force for the adjusting plate by a jackscrew, so that the spray head component can be driven to swing back and forth by taking the vertical shaft as the center through forward and reverse rotation of the jackscrew, the swinging of the spray head component can be accurately controlled by the jackscrew, the adjusting difficulty is reduced, the assembling precision is ensured, and the assembling efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to a printer trolley with a spray head positioning and mounting structure.
Background
The ink-jet printer is a digital printing product which is not in contact with materials when in printing operation, ejects ink drops with required colors at specified positions through a printing nozzle, realizes image output through the combination of the ink drops with different colors, and can finish printing in real time, full color and over color at one time instead of the traditional screen printing without plate making. The trolley motion system in the ink-jet printer is one of the core components of the whole printing, the precision of the trolley motion system directly influences the printing quality of the printer, and the trolley of the trolley motion system is a carrier of a printing spray head and is responsible for driving the spray head to move so as to complete the printing work. The installation accuracy of shower nozzle on the base directly influences the work precision of shower nozzle, and numerous dolly bases of prior art generally adjust through the slotted hole when the installation, need move on the base with the hand control shower nozzle to satisfy the required precision of installation, the error of this kind of adjustment mode is great, wastes time and energy, influences installation efficiency, consequently is necessary to set up the location installation mechanism of being convenient for control and adjusting the precision height on printing the dolly base.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a printer trolley with a spray head positioning and mounting structure.
The technical scheme of the utility model is as follows: the utility model provides a take printer dolly of shower nozzle location mounting structure, includes the shower nozzle subassembly of installing in dolly support below through erecting the backup pad, characterized by:
the spray head assembly is installed on the lower portion of the outer side face of the vertical supporting plate through the spray head support, two side plates of the spray head support are vertically and fixedly connected to two sides of the vertical supporting plate, an assembly plate is fixedly connected between the bottoms of the two side plates, four screw holes are formed in four corners of the assembly plate, a spray head hole is formed in the middle of the assembly plate, four round holes are correspondingly formed in four corners of a fixing shell of the spray head assembly, the diameter of each round hole is larger than that of each threaded hole, screws are arranged between the round holes and the threaded holes for fixedly connecting the spray head assembly and the assembly plate, and a spray head of the spray head assembly extends into the spray head hole; the corner of the bottom surface of the fixed shell is provided with a shaft sleeve, the upper surface of the assembly plate and the position corresponding to the shaft sleeve are provided with a vertical shaft which is sleeved in the shaft sleeve in a matching way, and the vertical shaft and the shaft sleeve can rotate relatively;
the middle part of the inner side surface of the vertical supporting plate is provided with a sliding block, and a belt fixing plate is arranged above the sliding block.
Preferably, a position adjusting mechanism is arranged in the assembling plate.
Preferably, the position adjusting mechanism comprises an elastic support member fixed at the convex edge of the inner side of the assembly plate and an adjusting plate arranged in the convex edge of the outer side of the assembly plate and with a U-shaped cross section, a V-shaped pressing plate which has elasticity and is pressed on the inner side surface of the spray head assembly is arranged at the inner end of the elastic support member, an inner measuring plate of the adjusting plate is pressed on the outer side surface of the spray head assembly, a through hole is arranged at the bottom of an outer supporting plate of the adjusting plate, a threaded hole is arranged at a position on the convex edge corresponding to the through hole, and a jackscrew which penetrates through the through hole and is jacked on the inner supporting plate of the adjusting plate is inserted into the threaded hole.
Preferably, the middle part of the elastic supporting piece is provided with a right-angle folded edge clamped on the inner side surface of the convex edge.
Preferably, the belt fixing plate is provided with a belt clip for fixing the belt.
Preferably, the upper end of the inner side surface of the vertical support plate is provided with a grating decoder.
The beneficial technical effects of the utility model are as follows:
this print shower nozzle subassembly bottom surface edge of dolly is equipped with the axle sleeve, the upper surface of assembly plate and the position that this axle sleeve corresponds are equipped with the vertical axis that the matching was emboliaed in the axle sleeve, but relative rotation between vertical axis and the axle sleeve, the shower nozzle subassembly can use this vertical axis to rotate as the center and carry out the fine setting of assembly precision, elastic support spare's V-arrangement clamp plate provides the elasticity restoring force for the shower nozzle subassembly on the assembly plate, the regulating plate presses in the outside of shower nozzle subassembly and provides inside packing force for the regulating plate through the jackscrew, consequently can drive the shower nozzle subassembly through the just reversal of jackscrew and use the vertical axis as center swing back and forth, but the swing of jackscrew accurate control shower nozzle subassembly, reduce the degree of difficulty of adjustment, the precision of assembly has been guaranteed, installation efficiency has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic partial perspective view of the present invention;
FIG. 3 is a schematic top view of the showerhead holder and showerhead assembly of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
FIG. 5 is a perspective view of the mounting plate of the present invention;
FIG. 6 is a schematic top view of the mounting plate of the present invention;
FIG. 7 is a schematic perspective view of an adjusting plate with a U-shaped cross section according to the present invention
Fig. 8 is a perspective view of the showerhead assembly of the present invention.
In the figure, 01, a trolley bracket, 02, a vertical supporting plate, 21, a sliding block, 22, a belt fixing plate, 23, a belt clamp, 24, a grating decoder, 03, a spray head bracket, 31, a side plate, 32, an assembly plate, 321, a screw hole, 322, a spray head hole, 323, a vertical shaft, 324, a convex edge, 04, a spray head assembly, 42, a round hole, 43, a spray head, 44, a shaft sleeve, 05, an elastic supporting piece, 51, a V-shaped pressing plate, 52, a right-angle folded edge, 06, an adjusting plate with a U-shaped cross section, 61, a through hole, 62, an inner supporting plate, 63, an outer supporting plate, 07, a threaded hole and 71 a top thread.
Detailed Description
First embodiment, referring to fig. 1-8 of the specification, a printer carriage with a nozzle positioning and mounting structure comprises a nozzle assembly mounted below a carriage bracket through a vertical support plate, the nozzle assembly is mounted at the lower part of the outer side surface of the vertical support plate through a nozzle bracket, two side plates of the nozzle bracket are vertically and fixedly connected at two sides of the vertical support plate, an assembly plate is fixedly connected between the bottoms of the two side plates, four screw holes are arranged at four corners of the assembly plate, a nozzle hole is arranged in the middle of the assembly plate, four round holes are correspondingly arranged at four corners of a fixing shell of the nozzle assembly, the diameter of each round hole is larger than that of a threaded hole, the round hole is equivalent to a long round hole for position adjustment, after the nozzle assembly moves on the assembly plate in a small range, a screw can still penetrate through the round hole to be inserted into the threaded hole, and a screw is arranged between the round hole and the threaded hole to fixedly connect the nozzle assembly and the assembly plate, the spray head of the spray head component extends into the spray head hole; the corner of the bottom surface of the fixed shell is provided with a shaft sleeve, the upper surface of the assembly plate and the position corresponding to the shaft sleeve are provided with a vertical shaft which is sleeved in the shaft sleeve in a matching way, the vertical shaft and the shaft sleeve can rotate relatively, and the spray head assembly can swing back and forth by taking the vertical shaft as a center;
the middle part of the inner side surface of the vertical supporting plate is provided with a sliding block matched with the sliding rail, a belt fixing plate is arranged above the sliding block, a belt is connected onto the fixing plate, and the trolley is pulled to slide on the sliding rail in a reciprocating mode through the belt.
The assembly plate in be equipped with position control mechanism, position control mechanism including fix the elastic support piece of the inboard protruding edge department of assembly plate, set up in the protruding edge in the assembly plate outside and transversal regulation plate of personally submitting the U-shaped, elastic support piece's inner is equipped with has elasticity and presses the V-arrangement clamp plate at shower nozzle subassembly medial surface, provide the elastic restoring force for the shower nozzle subassembly through this elastic support piece, the interior survey board of regulation plate is pressed the lateral surface at the shower nozzle subassembly, the outer extension board bottom of regulation plate is equipped with the through-hole, protruding edge is gone up and the position that corresponds with this through-hole is equipped with the screw hole, the jackscrew that passes through the through-hole and roof pressure on the inner support board of regulation plate has been inserted in this screw hole.
The middle part of the elastic support part is provided with a right-angle folded edge clamped on the inner side surface of the convex edge, and the right-angle folded edge is used for limiting and fixing, so that the fixing effect of the elastic support part is improved.
The belt fixing plate is provided with a belt clamp for fixing a belt, and the belt is fixedly fixed on the fixing plate through the belt clamp; and the upper end of the inner side surface of the vertical supporting plate is provided with a grating decoder.
The installation and adjustment process and principle of the utility model are as follows:
when the sprayer is installed, the sprayer on the bottom surface of the sprayer component corresponds to the sprayer hole in the middle of the assembly plate, the vertical shaft on the upper surface of the assembly plate is sleeved in the shaft sleeve on the bottom surface of the sprayer component, at the moment, the round hole of the sprayer component corresponds to the screw hole on the assembly plate, the screw is inserted into the round hole and the screw hole without screwing the screw, because the vertical shaft and the shaft sleeve can rotate relatively, the sprayer component can rotate by taking the vertical shaft as a center to carry out fine adjustment of the assembly precision, the V-shaped pressing plate of the elastic supporting piece on the assembly plate provides elastic restoring force for the sprayer component, the adjusting plate is pressed on the outer side of the sprayer component and provides inward pressing force for the adjusting plate by the jackscrew, therefore, the jackscrew can drive the sprayer component to swing back and forth by taking the vertical shaft as a center, the sprayer component is pressed inwards swing by the adjusting plate during forward transmission, and the sprayer component is pressed by the elastic restoring force of the elastic supporting plate during reverse rotation, the jackscrew can accurately control the swinging of the spray head assembly, reduces the adjusting difficulty, ensures the assembling precision and improves the assembling efficiency.
Claims (6)
1. The utility model provides a take printer dolly of shower nozzle location mounting structure, includes the shower nozzle subassembly of installing in dolly support below through erecting the backup pad, characterized by:
the spray head assembly is installed on the lower portion of the outer side face of the vertical supporting plate through the spray head support, two side plates of the spray head support are vertically and fixedly connected to two sides of the vertical supporting plate, an assembly plate is fixedly connected between the bottoms of the two side plates, four screw holes are formed in four corners of the assembly plate, a spray head hole is formed in the middle of the assembly plate, four round holes are correspondingly formed in four corners of a fixing shell of the spray head assembly, the diameter of each round hole is larger than that of each threaded hole, screws are arranged between the round holes and the threaded holes for fixedly connecting the spray head assembly and the assembly plate, and a spray head of the spray head assembly extends into the spray head hole; the corner of the bottom surface of the fixed shell is provided with a shaft sleeve, the upper surface of the assembly plate and the position corresponding to the shaft sleeve are provided with a vertical shaft which is sleeved in the shaft sleeve in a matching way, and the vertical shaft and the shaft sleeve can rotate relatively;
the middle part of the inner side surface of the vertical supporting plate is provided with a sliding block, and a belt fixing plate is arranged above the sliding block.
2. The printer trolley with the nozzle positioning and mounting structure as claimed in claim 1, wherein: and a position adjusting mechanism is arranged in the assembling plate.
3. The printer trolley with the nozzle positioning and mounting structure as claimed in claim 2, wherein: the position adjusting mechanism comprises an elastic support piece fixed at the position of the convex edge on the inner side of the assembling plate, an adjusting plate which is arranged in the convex edge on the outer side of the assembling plate and is U-shaped in cross section, a V-shaped pressing plate which has elasticity and presses the inner side surface of the spray head assembly is arranged at the inner end of the elastic support piece, an inner measuring plate of the adjusting plate presses the outer side surface of the spray head assembly, a through hole is formed in the bottom of an outer supporting plate of the adjusting plate, a threaded hole is formed in the position, corresponding to the through hole, of the convex edge, and a jackscrew which penetrates through the through hole and is pressed on the inner supporting plate of the adjusting plate is inserted into the threaded hole.
4. The printer trolley with the nozzle positioning and mounting structure as claimed in claim 3, wherein: the middle part of the elastic supporting piece is provided with a right-angle folded edge clamped on the inner side surface of the convex edge.
5. The printer trolley with the nozzle positioning and mounting structure as claimed in claim 1, wherein: the belt fixing plate is provided with a belt clamp for fixing a belt.
6. The printer trolley with the nozzle positioning and mounting structure as claimed in claim 1, wherein: and the upper end of the inner side surface of the vertical supporting plate is provided with a grating decoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651687.7U CN215473886U (en) | 2021-07-20 | 2021-07-20 | Printer trolley with spray head positioning and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651687.7U CN215473886U (en) | 2021-07-20 | 2021-07-20 | Printer trolley with spray head positioning and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215473886U true CN215473886U (en) | 2022-01-11 |
Family
ID=79728057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121651687.7U Active CN215473886U (en) | 2021-07-20 | 2021-07-20 | Printer trolley with spray head positioning and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215473886U (en) |
-
2021
- 2021-07-20 CN CN202121651687.7U patent/CN215473886U/en active Active
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