阅读说明：本技术 一种转移印纸机刮刀机构 (Scraper mechanism of transfer printing machine ) 是由 刘化杰 刘云雷 李小辉 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种转移印纸机刮刀机构,包括安装座、支撑框、支撑架、传动轴、印花辊、安装板、连接轴、第一齿轮、第一电机、固定架、第一齿条板、活动板、连接座、导向管、滑槽、连接板、第二齿条板、固定罩、第二电机、第二齿轮、电动推杆、导向杆、侧板、第一活动臂、活动套、连杆、第二活动臂、定位板、夹板、调节螺栓和刮刀。本发明结构合理,通过第二电机带动第二齿轮在固定罩的内部转动,第二齿轮带动啮合连接的第二齿条板移动,第二齿条板带动连接板沿着导向管内部的滑槽滑动,连接板带动电动推杆与侧板移动,从而调整两个夹板之间的刮刀与印花辊之间的距离,继而方便自动调整刮刀的位置。(The invention discloses a scraper mechanism of a transfer printing machine, which comprises a mounting seat, a supporting frame, a transmission shaft, a printing roller, a mounting plate, a connecting shaft, a first gear, a first motor, a fixing frame, a first rack plate, a movable plate, a connecting seat, a guide pipe, a sliding chute, a connecting plate, a second rack plate, a fixing cover, a second motor, a second gear, an electric push rod, a guide rod, a side plate, a first movable arm, a movable sleeve, a connecting rod, a second movable arm, a positioning plate, a clamping plate, an adjusting bolt and a scraper. The automatic scraper adjusting mechanism is reasonable in structure, the second motor drives the second gear to rotate inside the fixed cover, the second gear drives the second rack plate which is meshed and connected to move, the second rack plate drives the connecting plate to slide along the sliding groove in the guide pipe, and the connecting plate drives the electric push rod and the side plate to move, so that the distance between the scraper and the printing roller between the two clamping plates is adjusted, and the position of the scraper is conveniently and automatically adjusted.)

1. The utility model provides a transfer printing machine scraper mechanism which characterized in that: comprises a mounting seat (1), an angle adjusting device, a height adjusting device and a fixed adjusting device;

the angle adjusting device comprises a supporting frame (2) fixedly connected inside the mounting seat (1), the top of the supporting frame (2) is fixedly connected with a mounting plate (6), the outer side walls of the two ends of the mounting plate (6) are both connected with one end of a fixed frame (10) through bolts and threads, and the other end of the fixed frame (10) is rotatably connected with a movable plate (12) through a connecting shaft (7);

the height adjusting device comprises a connecting seat (13) fixedly connected to one end of a movable plate (12), a guide pipe (14) is fixedly connected to the inside of the connecting seat (13), a sliding groove (15) is formed in the guide pipe (14), a connecting plate (16) is slidably connected to the inside of the sliding groove (15), an electric push rod (21) is installed at the bottom end of the connecting plate (16), and side plates (23) are fixedly connected to two sides of the bottom end of the connecting seat (13);

the fixed adjusting device comprises a guide rod (22) fixedly connected to the bottom end of the connecting plate (16), one end of the guide rod (22) is fixedly connected with a positioning plate (28), and one end of the positioning plate (28) is rotatably connected with the joint of the first movable arm (24) and the second movable arm (27) through a rotating shaft.

2. A transfer printer doctor apparatus according to claim 1, characterised in that: the internally mounted of mounting panel (6) has first motor (9), first gear (8) are cup jointed to the output of first motor (9), first rack plate (11) is connected in first gear (8) meshing.

3. A transfer printer doctor apparatus according to claim 1, characterised in that: first rack plate (11) are the pitch arc, just first rack plate (11) fixed connection is on the top of fly leaf (12), the top of fly leaf (12) is the cambered surface.

4. A transfer printer doctor apparatus according to claim 1, characterised in that: the inside fixed connection of connecting seat (13) is fixed cover (18), the inside of one end lateral wall intercommunication stand pipe (14) of fixed cover (18), the internally mounted of fixed cover (18) has second motor (19).

5. A transfer printer doctor apparatus according to claim 1, characterised in that: the output end of the second motor (19) is sleeved with a second gear (20), the second gear (20) is meshed with and connected with a second rack plate (17), the second rack plate (17) is fixedly connected to one end side wall of the connecting plate (16), and the second gear (20) is rotatably connected to the inside of the fixed cover (18).

6. A transfer printer doctor apparatus according to claim 1, characterised in that: the output end of the electric push rod (21) is fixedly connected with one end of a movable sleeve (25), and the movable sleeve (25) is sleeved on the outer side of the guide rod (22).

7. A transfer printer doctor apparatus according to claim 1, characterised in that: one end of each of the first movable arm (24) and the second movable arm (27) is rotatably connected with one end of each of the two connecting rods (26) through a rotating shaft, and the other ends of the two connecting rods (26) are rotatably connected with two sides of the movable sleeve (25) through rotating shafts.

8. A transfer printer doctor apparatus according to claim 1, characterised in that: the equal threaded connection of one end of first movable arm (24) and second movable arm (27) has adjusting bolt (30), one end fixed connection splint (29) of adjusting bolt (30), the quantity of splint (29) is two, and two the centre gripping has scraper (31) between splint (29).

9. A transfer printer doctor apparatus according to claim 1, characterised in that: the top fixed connection support frame (3) of mount pad (1), the inside of support frame (3) is rotated and is connected transmission shaft (4), embossing roll (5) are cup jointed in the outside of transmission shaft (4).

10. A transfer printer doctor apparatus according to claim 1, characterised in that: the scraper (31) is connected with the printing roller (5) in a matching way.

Technical Field

The invention relates to a scraper mechanism, in particular to a scraper mechanism of a transfer printing machine, and belongs to the technical field of application of printing machines.

Background

One of the transfer printing textile printing methods, beginning at the end of the 20 th century 60 s, is a printing method in which a certain dye is printed on paper and other materials, and then patterns are transferred to a fabric by means of hot pressing and the like. Is mainly used for printing chemical fiber knitwear and clothing. The transfer printing is carried out by dye sublimation, migration, melting, ink layer stripping and other processes, the transfer printing pattern of the cotton transfer printing paper is vivid, the decorative pattern is fine, the layers are clear, the stereoscopic impression is strong, the problem of environmental pollution is solved, and the printing paper efficiency is far higher than that of the traditional printing paper process, so that the cotton transfer printing paper machine becomes the mainstream of the printing paper industry at present.

Present cotton transfer printing paper is because the decorative pattern that prints is different, must change the embossing roll, if the embossing roll diameter when inconsistent, the scraper is difficult to be adjusted, and the general fixed connection of current scraper mechanism, is difficult for adjusting distance and angle between scraper and the embossing roll to influence the operation of scraper, artifical adjustment is wasted time and energy. Accordingly, a transfer printer doctor mechanism is provided that addresses the above-mentioned problems.

Disclosure of Invention

The invention aims to solve the problems and provide a scraper mechanism of a transfer printing machine.

The invention achieves the aim through the following technical scheme, and the scraper mechanism of the transfer printing machine comprises a mounting seat, an angle adjusting device, a height adjusting device and a fixed adjusting device;

the angle adjusting device comprises a supporting frame fixedly connected inside the mounting seat, the top of the supporting frame is fixedly connected with a mounting plate, the outer side walls of two ends of the mounting plate are both connected with one end of a fixing frame through bolts and threads, and the other end of the fixing frame is rotatably connected with a movable plate through a connecting shaft;

the height adjusting device comprises a connecting seat fixedly connected to one end of the movable plate, a guide pipe is fixedly connected inside the connecting seat, a sliding groove is formed inside the guide pipe, a connecting plate is slidably connected inside the sliding groove, an electric push rod is installed at the bottom end of the connecting plate, and side plates are fixedly connected to two sides of the bottom end of the connecting seat;

the fixed adjusting device comprises a guide rod fixedly connected to the bottom end of the connecting plate, one end of the guide rod is fixedly connected with the positioning plate, and one end of the positioning plate is rotatably connected with the joint of the first movable arm and the second movable arm through a rotating shaft.

Preferably, the internally mounted of mounting panel has first motor, first gear is cup jointed to the output of first motor, first rack board is connected in first gear engagement.

Preferably, first rack plate is the pitch arc, just first rack plate fixed connection is on the top of fly leaf, the top of fly leaf is the pitch arc.

Preferably, the inside fixed connection of connecting seat covers, the inside of the one end lateral wall intercommunication stand pipe of fixed cover, the internally mounted of fixed cover has the second motor.

Preferably, the output end of the second motor is sleeved with a second gear, the second gear is meshed with a second rack plate, the second rack plate is fixedly connected to one end side wall of the connecting plate, and the second gear is rotatably connected to the inside of the fixed cover.

Preferably, the output end of the electric push rod is fixedly connected with one end of a movable sleeve, and the movable sleeve is sleeved on the outer side of the guide rod.

Preferably, the first movable arm and one end of the second movable arm are rotatably connected with one end of each of the two connecting rods through a rotating shaft, and the other ends of the two connecting rods are rotatably connected with two sides of the movable sleeve through rotating shafts.

Preferably, the equal threaded connection in one end of first digging arm and second digging arm has adjusting bolt, adjusting bolt's one end fixed connection splint, the quantity of splint is two, and two the centre gripping has the scraper between the splint.

Preferably, the top fixed connection support frame of mount pad, the inside of support frame is rotated and is connected the transmission shaft, the embossing roll is cup jointed in the outside of transmission shaft.

Preferably, the scraper is connected with the embossing roll in a matching way.

The invention has the beneficial effects that:

1. drive the movable sleeve through electric putter and move down along the guide bar, the movable sleeve promotes two pivots and rotates the connecting rod of connecting and rotate, the other end of two connecting rods promotes the one end of first digging arm and second digging arm respectively through the pivot and keeps away from each other, first digging arm and second digging arm rotate through pivot and locating plate, the splint that the other end of first digging arm and second digging arm drove adjusting bolt threaded connection are close to each other, then press from both sides the scraper tightly between two splint, through rotating adjusting bolt, thereby adjust the splint to the tight degree of clamp of scraper, the scraper of convenient not equidimension and model is fixed.

2. Drive first gear through first motor and rotate, first gear drives the first rack board removal that the meshing is connected, and first rack board drives the fly leaf and rotates certain angle through connecting axle and mount, and the fly leaf drives the connecting seat and rotates, conveniently adjusts the angle of scraper.

3. Drive the second gear through the second motor and rotate in the inside of fixed cover, the second gear drives the second rack board that the meshing is connected and removes, and the second rack board drives the connecting plate and slides along the inside spout of deflector, and the connecting plate drives electric putter and curb plate and removes to distance between scraper and the embossing roll between two splint of adjustment makes things convenient for the position of automatic adjustment scraper then.

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, and 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 inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B according to the present invention;

fig. 5 is a schematic view of the positions of the connecting seat and the side plate.

In the figure: 1. the printing device comprises a mounting base, 2, a support frame, 3, a support frame, 4, a transmission shaft, 5, a printing roller, 6, a mounting plate, 7, a connecting shaft, 8, a first gear, 9, a first motor, 10, a fixing frame, 11, a first rack plate, 12, a movable plate, 13, a connecting seat, 14, a guide pipe, 15, a sliding groove, 16, a connecting plate, 17, a second rack plate, 18, a fixing cover, 19, a second motor, 20, a second gear, 21, an electric push rod, 22, a guide rod, 23, a side plate, 24, a first movable arm, 25, a movable sleeve, 26, a connecting rod, 27, a second movable arm, 28, a positioning plate, 29, a clamping plate, 30, an adjusting bolt, 31 and a scraper.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-5, a scraper mechanism of a transfer printing machine includes a mounting base 1, an angle adjusting device, a height adjusting device and a fixing adjusting device;

the angle adjusting device comprises a supporting frame 2 fixedly connected inside the mounting seat 1, the top of the supporting frame 2 is fixedly connected with a mounting plate 6, the outer side walls of the two ends of the mounting plate 6 are both connected with one end of a fixed frame 10 through bolt threads, the other end of the fixed frame 10 is rotatably connected with a movable plate 12 through a connecting shaft 7, and the angle of the scraper 31 can be conveniently adjusted;

the height adjusting device comprises a connecting seat 13 fixedly connected to one end of the movable plate 12, a guide pipe 14 is fixedly connected to the inside of the connecting seat 13, a sliding groove 15 is formed in the guide pipe 14, a connecting plate 16 is slidably connected to the inside of the sliding groove 15, an electric push rod 21 is installed at the bottom end of the connecting plate 16, and side plates 23 are fixedly connected to two sides of the bottom end of the connecting seat 13, so that the distance between the scraper 31 and the printing roller 5 can be adjusted conveniently;

the fixed adjusting device comprises a guide rod 22 fixedly connected to the bottom end of the connecting plate 16, one end of the guide rod 22 is fixedly connected with a positioning plate 28, one end of the positioning plate 28 is rotatably connected with the joint of the first movable arm 24 and the second movable arm 27 through a rotating shaft, and the scrapers 31 of different sizes are convenient to fix.

The mounting plate 6 is internally provided with a first motor 9, the output end of the first motor 9 is sleeved with a first gear 8, the first gear 8 is meshed with a first rack plate 11, the structure is more reasonable and convenient to connect, the first rack plate 11 is arc-shaped, the first rack plate 11 is fixedly connected to the top end of a movable plate 12, the top end of the movable plate 12 is arc-shaped and more reasonable in structure and convenient to connect, the inside of a connecting seat 13 is fixedly connected with a fixed cover 18, one end side wall of the fixed cover 18 is communicated with the inside of a guide pipe 14, a second motor 19 is arranged inside the fixed cover 18, the structure is more reasonable and convenient to connect, the output end of the second motor 19 is sleeved with a second gear 20, the second gear 20 is meshed with a second rack plate 17, the second rack plate 17 is fixedly connected to one end side wall of a connecting plate 16, the second gear 20 is rotatably connected inside the fixed cover 18, the structure is more reasonable and convenient to connect, the output end of the electric push rod 21 is fixedly connected with one end of a movable sleeve 25, the movable sleeve 25 is sleeved outside the guide rod 22, the structure is more reasonable and convenient to connect, one ends of a first movable arm 24 and a second movable arm 27 are rotatably connected with one ends of two connecting rods 26 through rotating shafts, the other ends of the two connecting rods 26 are rotatably connected with two sides of the movable sleeve 25 through rotating shafts, the structure is more reasonable and convenient to connect, one ends of the first movable arm 24 and the second movable arm 27 are both in threaded connection with an adjusting bolt 30, one end of the adjusting bolt 30 is fixedly connected with two clamping plates 29, the number of the clamping plates 29 is two, a scraper 31 is clamped between the two clamping plates 29, the structure is more reasonable and convenient to connect, the top of the mounting seat 1 is fixedly connected with a support frame 3, the inside of the support frame 3 is rotatably connected with the transmission, the embossing roll 5 is sleeved on the outer side of the transmission shaft 4, the structure is more reasonable, and the connection is convenient, and the scraper 31 is matched and connected with the embossing roll 5, so that the structure is more reasonable, and the connection is convenient.

When the invention is used, firstly, all electrical components in the device are externally connected with a control switch and a power supply, then a scraper 31 to be installed is placed between two clamping plates 29, an electric push rod 21 is opened through the external switch, the electric push rod 21 drives a movable sleeve 25 to move downwards along a guide rod 22, the movable sleeve 25 drives two connecting rods 26 which are rotatably connected with each other through rotating shafts to rotate, the other ends of the two connecting rods 26 respectively drive one ends of a first movable arm 24 and a second movable arm 27 to be away from each other through the rotating shafts, the first movable arm 24 and the second movable arm 27 rotate through the rotating shafts and a positioning plate 28, the other ends of the first movable arm 24 and the second movable arm 27 drive the clamping plates 29 which are in threaded connection with an adjusting bolt 30 to be close to each other, then the scraper 31 is clamped between the two clamping plates 29, the clamping degree of the scraper 31 by the clamping plates 29 is adjusted by rotating the adjusting bolt 30, thereby facilitating the fixation of, open first motor 9 through external switch, first motor 9 drives first gear 8 and rotates, first gear 8 drives the first rack board 11 that the meshing is connected and removes, first rack board 11 drives fly leaf 12 and rotates certain angle through connecting axle 7 and mount 10, fly leaf 12 drives connecting seat 13 and rotates, open second motor 19 through external switch, second motor 19 drives second gear 20 and rotates in the inside of fixed cover 18, second gear 20 drives the second rack board 17 that the meshing is connected and removes, second rack board 17 drives connecting plate 16 and slides along the inside spout 15 of stand pipe 14, connecting plate 16 drives electric putter 21 and curb plate 23 and removes, thereby adjust the distance between scraper 31 between two splint 29 and the embossing roll 5, make things convenient for the position of automatic adjustment scraper 31 then.

The electric push rod 21 is an electric push rod sold by Zhejiang thunder Intelligent science and technology limited company with the model number of NKLA69 and a related matched power supply and circuit.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.