CN212684976U - Press roller adjusting device for print printing - Google Patents
Press roller adjusting device for print printing Download PDFInfo
- Publication number
- CN212684976U CN212684976U CN202021330621.3U CN202021330621U CN212684976U CN 212684976 U CN212684976 U CN 212684976U CN 202021330621 U CN202021330621 U CN 202021330621U CN 212684976 U CN212684976 U CN 212684976U
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- Prior art keywords
- screw rod
- guide
- compression roller
- adjusting
- rod
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Abstract
The utility model discloses a woodcut printing is with compression roller adjusting device, including landing leg and leading truck, the leading truck sets up and arranges in the landing leg top, the leading truck top vertically is provided with the roll body, just the leading truck top is provided with two sets of supports roll body pivoted auxiliary frame, and two sets of the auxiliary frame top vertically is provided with coupling assembling, the auxiliary frame middle part is provided with the spout, and vertical slip is provided with the slider in this spout, and vertical penetrating has the screw rod on this slider, this screw rod with slider screw-thread fit. Has the advantages that: the utility model discloses a set up at the compression roller both ends and drive two connecting assembling of screw rod synchronous revolution to link the adjustment process that reciprocates of both sides slider, with the synchronous lift adjustment at realization compression roller both ends, thereby avoid manual high inconsistent problem that adjusts both sides compression roller respectively and cause, and can highly adjust independent one side roll body according to actual need, the simple operation, the practicality is strong.
Description
Technical Field
The utility model relates to a woodcut lithography apparatus field, concretely relates to compression roller adjusting device is used in woodcut printing.
Background
The print is one of the painting forms, is an artistic work produced by plate making and printing procedures, and the specific operation method is to etch or etch a picture on the plate by a cutter or chemicals, and then copy the picture formed on paper. The engraving needs to use the engraving embossing press as a printing apparatus in the printing process, and the engraving is printed and produced through the engraving embossing press.
The applicant finds that at least the following technical problems exist in the prior art: because the printing degree of pressure under need adjusting among the different woodcut types printing process, consequently be provided with lead screw adjustment structure respectively at the woodcut coining press compression roller both ends that use at present, through adjusting the compression roller both ends high position in order to change the compression roller to the dynamics of compressing tightly of drawing paper, because two sets of lead screws are disconnect-type structure, cause the high deviation that produces in both ends easily after the compression roller adjustment, influence woodcut image homogeneity, the compression roller is in non-horizontality simultaneously and causes the eccentric wear and influence the rotation, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pressroll adjusting device is used in woodcut printing just lies in providing in order to solve above-mentioned problem, sets up the coupling assembling that drives two screw rod synchronous revolution at the compression roller both ends to link the adjustment process that reciprocates of both sides slider, adjust in order to realize the synchronous lift adjustment at compression roller both ends, thereby avoid the manual highly inconsistent problem that adjusts both sides compression roller respectively and cause, the simple operation, the practicality is strong, details are explained below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a press roller adjusting device for print printing, which comprises a support leg and a guide frame, wherein the guide frame is arranged at the top of the support leg, a roller body is longitudinally arranged above the guide frame, two groups of auxiliary frames for supporting the roller body to rotate are arranged at the top of the guide frame, and connecting components are longitudinally arranged at the tops of the two groups of auxiliary frames;
the auxiliary frame is characterized in that a sliding groove is formed in the middle of the auxiliary frame, a sliding block is vertically arranged in the sliding groove in a sliding mode, a screw rod vertically penetrates through the sliding block and is in threaded fit with the sliding block, the top end of the screw rod penetrates out of the auxiliary frame upwards, a transmission gear is fixed on the auxiliary frame, the connecting assembly comprises mounting plates fixed on the opposite sides of the tops of the two groups of auxiliary frames, a linkage rod is rotatably arranged on the tops of the mounting plates, two groups of driving gears are arranged at the two ends of the linkage rod, and the driving gears and the.
When the height of the roller body needs to be adjusted, the handle on the linkage rod is rotated, the linkage rod and the driving gear are driven to rotate through the handle, and the two lead screws are driven to synchronously rotate through the meshing action of the driving gear and the transmission gear, so that the slide block is driven to vertically lift and move along the sliding groove through the thread matching action of the lead screws and the slide block, and the synchronous adjustment of the heights of the two ends of the press roller is realized; when the single end of the roller body needs to be adjusted, the handle is pulled upwards to drive the linkage rod and the two groups of driving gears to move upwards through the handle, the driving gears are separated from the meshing state of the driving gears, meanwhile, the linkage rod drives the rotating sleeve and the support rod to move upwards, the stop block at the bottom end of the support rod compresses the spring, the linkage rod and the lead screw are in a separating state at the moment, the lead screw is driven to rotate through the knob on the rotating lead screw, the height of one end of the roller body needs to be adjusted to be lifted and adjusted, and the height adjusting process of the single end of the roller body.
Preferably, the middle of the linkage rod is sleeved with the handle, the front side and the rear side of the top of the mounting plate are respectively provided with a U-shaped limiting frame with a downward opening, a support rod vertically penetrates through the limiting frame, and the support rod is in clearance fit with the limiting frame.
Preferably, a stop block is fixed at the bottom end of the support rod, a spring is sleeved on the support rod above the stop block, a rotating sleeve is arranged at the top end of the support rod, and the linkage rod penetrates through the rotating sleeve and is in running fit with the rotating sleeve.
Preferably, a knob is arranged on the outer side of the screw above the auxiliary frame, the knob is welded and fixed with the screw, and a plurality of vertically extending anti-skidding grooves are arranged on the outer side of the knob in a surrounding mode.
Preferably, the number of the guide frames is two, the guide frames are symmetrically arranged on the front side and the rear side of the top of the supporting leg, guide grooves are formed in the opposite sides of the two guide frames, a printing table is arranged in the two guide grooves in a transverse sliding mode, and a rack is transversely arranged on one side of the bottom of the printing table.
Preferably, the front side of the guide frame is provided with an operating assembly, the operating assembly comprises a longitudinal shaft which is longitudinally and rotatably arranged at the bottom of the guide frame, the end part of the front side of the longitudinal shaft is provided with a handle, and one end of the back part of the longitudinal shaft is provided with a cylindrical gear which is meshed with the rack.
Has the advantages that: the utility model discloses a set up at the compression roller both ends and drive two connecting assembling of screw rod synchronous revolution to link the adjustment process that reciprocates of both sides slider, with the synchronous lift adjustment at realization compression roller both ends, thereby avoid manual high inconsistent problem that adjusts both sides compression roller respectively and cause, and can highly adjust independent one side roll body according to actual need, the simple operation, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is the left side view structure of the connection assembly of the present invention.
The reference numerals are explained below:
1. a support leg; 2. a guide frame; 201. a guide groove; 3. a roller body; 301. a rotating shaft; 4. an auxiliary frame; 401. a chute; 402. a slider; 403. a screw; 403a, a transmission gear; 404. a knob; 5. a connecting assembly; 501. mounting a plate; 502. a linkage rod; 502a, a drive gear; 503. a grip; 504. a limiting frame; 505. a stay bar; 505a, a spring; 506. a stopper; 507. rotating the sleeve; 6. a printing table; 601. a rack; 7. an operating component; 701. a longitudinal axis; 702. a handle; 703. a cylindrical gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a print printing is with compression roller adjusting device, including landing leg 1 and leading truck 2, leading truck 2 sets up in landing leg 1 top, and leading truck 2 tops vertically are provided with roll body 3, and 3 both ends of roll body all are provided with pivot 301, and 2 tops of leading truck are provided with two sets of supporting roll body 3 pivoted auxiliary frames 4, and two sets of 4 tops of auxiliary frames vertically are provided with coupling assembling 5.
The middle of the auxiliary frame 4 is provided with a sliding groove 401, a sliding block 402 is vertically arranged in the sliding groove 401 in a sliding manner, the sliding block 402 is in running fit with the rotating shaft 301, a screw 403 vertically penetrates through the sliding block 402, the screw 403 is in thread fit with the sliding block 402, the top end of the screw 403 upwards penetrates out of the auxiliary frame 4 and is fixedly provided with a transmission gear 403a, the connecting assembly 5 comprises a mounting plate 501 fixed on the opposite side of the tops of the two groups of auxiliary frames 4, the tops of the mounting plates 501 are rotatably provided with a linkage rod 502, two ends of the linkage rod 502 are provided with two groups of driving gears 502a, the driving gears 502a and the transmission gear 403a are bevel gears and are meshed with each other to be connected, so that the two screw 403 can be driven to synchronously rotate.
As an optional embodiment, a grip 503 is sleeved on the middle portion of the linkage rod 502, the grip 503 is used for an operator to hold to rotate or lift the linkage rod 502, U-shaped limiting frames 504 with downward openings are respectively arranged on the front and rear sides of the top of the mounting plate 501, a supporting rod 505 vertically penetrates through the limiting frames 504, the supporting rod 505 is in clearance fit with the limiting frames 504, a stop block 506 is fixed at the bottom end of the supporting rod 505, a spring 505a is sleeved on the supporting rod 505 above the stop block 506, a rotating sleeve 507 is arranged at the top end of the supporting rod 505, the linkage rod 502 penetrates through the rotating sleeve 507 and is in rotation fit with the rotating sleeve 507, a knob 404 is arranged on the outer side of the screw 403 above the auxiliary frame 4, the knob 404 is welded and fixed with the screw 403, and a plurality of vertically extending anti.
The guide frame 2 quantity is two sets of and the symmetry sets up in landing leg 1 top front and back side, two sets of guide frame 2 opposite sides all are provided with guide groove 201, lateral sliding is provided with printing table 6 in two sets of guide groove 201, printing table 6 is used for supporting the carving board after the sculpture and the drawing that needs the printing, thereby support the carving board through printing table 6 and the drawing removes to roll body 3 below, through roll body 3's the effect of pushing down with the china ink printing on the carving board on the drawing surface, printing table 6 bottom one side transversely is provided with rack 601, the guide frame 2 openly is provided with operating assembly 7, operating assembly 7 includes that longitudinal rotation sets up in the axis of ordinates 701 of guide frame 2 bottom, this axis of ordinates 701 openly tip is provided with handle 702, and axis of ordinates 701 back one end is provided with the cylindrical gear who meshes with rack 601, through rotating handle 703 with drive printing table.
By adopting the structure, when the height of the roller body 3 needs to be adjusted, the grip 503 on the linkage rod 502 is rotated, the linkage rod 502 and the driving gear 502a are driven to rotate through the grip 503, and the two lead screws are driven to synchronously rotate through the meshing action of the driving gear 502a and the transmission gear 403a, so that the slide block 402 is driven to move up and down along the sliding groove 401 through the thread matching action of the lead screws and the slide block 402, and the synchronous adjustment of the heights of the two ends of the press roller is realized; when the single end of the roller body 3 needs to be adjusted, the grip 503 is pulled upwards to drive the linkage rod 502 and the two groups of driving gears 502a to move upwards through the grip 503, the driving gears 502a are separated from the meshing state of the transmission gears 403a, meanwhile, the linkage rod 502 drives the rotating sleeve 507 and the support rod 505 to move upwards, the spring 505a is compressed through the stop block 506 at the bottom end of the support rod 505, at the moment, the linkage rod 502 is separated from the lead screw, so that the lead screw is driven to rotate through the knob 404 on the rotating lead screw, the height of the end, which needs to be adjusted, of the roller body 3 is adjusted in a lifting mode, and the height adjusting process of the single end of;
through set up the coupling assembling 5 that drives two screw rods 403 synchronous revolution at the compression roller both ends to link the adjustment process that reciprocates of both sides slider 402, with the synchronous lift adjustment at realization compression roller both ends, thereby avoid the manual high inconsistent problem that adjusts both sides compression roller respectively and cause, and can adjust the high roll body 3 height of one side alone according to actual need, the simple operation, the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a woodcut is compression roller adjusting device for printing which characterized in that: the roller comprises supporting legs (1) and a guide frame (2), wherein the guide frame (2) is arranged at the top of the supporting legs (1), roller bodies (3) are longitudinally arranged above the guide frame (2), two groups of auxiliary frames (4) for supporting the roller bodies (3) to rotate are arranged at the top of the guide frame (2), and connecting assemblies (5) are longitudinally arranged at the tops of the two groups of auxiliary frames (4);
the middle of the auxiliary frame (4) is provided with a sliding groove (401), a sliding block (402) is vertically arranged in the sliding groove (401) in a sliding mode, a screw rod (403) vertically penetrates through the sliding block (402), the screw rod (403) is in threaded fit with the sliding block (402), the top end of the screw rod (403) penetrates out of the auxiliary frame (4) upwards and is fixedly provided with a transmission gear (403a), the connecting assembly (5) comprises a mounting plate (501) fixed on the opposite side of the tops of the two groups of auxiliary frames (4), the top of the mounting plate (501) is rotatably provided with a linkage rod (502), two ends of the linkage rod (502) are provided with two groups of driving gears (502a), and the driving gears (502a) and the transmission gear (403a) are bevel gears and.
2. The device for adjusting a press roll for engraving printing according to claim 1, wherein: handle (503) have been cup jointed in gangbar (502) middle part, mounting panel (501) top front and back side all is provided with opening U-shaped spacing (504) down, and vertical through has vaulting pole (505) in this spacing (504), vaulting pole (505) with spacing (504) clearance fit.
3. The device for adjusting a press roller for engraving printing according to claim 2, wherein: the bottom end of the supporting rod (505) is fixed with a stop block (506), a spring (505a) is sleeved on the supporting rod (505) above the stop block (506), a rotating sleeve (507) is arranged at the top end of the supporting rod (505), and the linkage rod (502) penetrates through the rotating sleeve (507) and is in running fit with the rotating sleeve (507).
4. The device for adjusting a press roll for engraving printing according to claim 1, wherein: the outer side of the screw rod (403) above the auxiliary frame (4) is provided with a knob (404), the knob (404) and the screw rod (403) are fixedly welded, and a plurality of vertically extending anti-skidding grooves (401) are arranged on the outer side of the knob (404) in a surrounding mode.
5. The device for adjusting a press roll for engraving printing according to claim 1, wherein: the number of the guide frames (2) is two, the guide frames are symmetrically arranged on the front side and the rear side of the top of the supporting leg (1), the opposite sides of the guide frames (2) are provided with guide grooves (201), the guide grooves (201) are arranged in two groups, a printing table (6) is arranged in the guide grooves (201) in a transverse sliding mode, and a rack (601) is transversely arranged on one side of the bottom of the printing table (6).
6. The device for adjusting a press roller for engraving printing according to claim 5, wherein: an operation assembly (7) is arranged on the front face of the guide frame (2), the operation assembly (7) comprises a longitudinal shaft (701) which is longitudinally and rotatably arranged at the bottom of the guide frame (2), a handle (702) is arranged at the end part of the front face of the longitudinal shaft (701), and a cylindrical gear (703) meshed with the rack (601) is arranged at one end of the back of the longitudinal shaft (701).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021330621.3U CN212684976U (en) | 2020-07-09 | 2020-07-09 | Press roller adjusting device for print printing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021330621.3U CN212684976U (en) | 2020-07-09 | 2020-07-09 | Press roller adjusting device for print printing |
Publications (1)
Publication Number | Publication Date |
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CN212684976U true CN212684976U (en) | 2021-03-12 |
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ID=74896690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021330621.3U Expired - Fee Related CN212684976U (en) | 2020-07-09 | 2020-07-09 | Press roller adjusting device for print printing |
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CN (1) | CN212684976U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114211833A (en) * | 2021-12-20 | 2022-03-22 | 合肥河钢新材料科技有限公司 | Pre-coated color plate with three-dimensional texture visual effect and production equipment thereof |
CN114734725A (en) * | 2021-07-30 | 2022-07-12 | 山东迅刻数控机械有限公司 | Full-automatic gloss oil machine |
-
2020
- 2020-07-09 CN CN202021330621.3U patent/CN212684976U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114734725A (en) * | 2021-07-30 | 2022-07-12 | 山东迅刻数控机械有限公司 | Full-automatic gloss oil machine |
CN114734725B (en) * | 2021-07-30 | 2024-01-09 | 山东迅刻数控机械有限公司 | Full-automatic gloss oil machine |
CN114211833A (en) * | 2021-12-20 | 2022-03-22 | 合肥河钢新材料科技有限公司 | Pre-coated color plate with three-dimensional texture visual effect and production equipment thereof |
CN114211833B (en) * | 2021-12-20 | 2023-07-28 | 合肥河钢新材料科技有限公司 | Precoated color plate with stereoscopic texture visual effect and production equipment thereof |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211104 Address after: 518000 Room 201, building 10, Yousong village, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yumeitang Liangjia Technology Co.,Ltd. Address before: 712000 Xianyang Normal University, Weicheng Road, Weicheng District, Xianyang, Shaanxi Patentee before: XIANYANG NORMAL University |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
CF01 | Termination of patent right due to non-payment of annual fee |