CN213700534U

CN213700534U - Coating foam eliminating mechanism

Info

Publication number: CN213700534U
Application number: CN202021999831.1U
Authority: CN
Inventors: 王少恒; 黄国洪; 李永生; 蔡传河
Original assignee: Qingdao Aoke Shuncheng Packaging Co ltd
Current assignee: Qingdao Aoke Shuncheng Packaging Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-16
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a coating foam eliminating mechanism, in particular to the technical field of coating machines, which comprises a box body, wherein the top end of the box body is fixedly provided with the coating mechanism, and the top end of the box body is fixedly provided with a foam eliminating component; the foam eliminating assembly comprises a second support frame, a first round roller is arranged at the top end of the second support frame, a defoaming bag is sleeved at the outer end of the first round roller, a second round roller is arranged at the top end of the second support frame, the axis of the second round roller is 2-3 cm higher than that of the first round roller, a second motor is fixedly arranged at the rear end of the second support frame, a sliding groove is formed in the top end of the box body, a sliding block is fixedly arranged at the bottom end of the second support frame, a storage groove is formed in the box body, and a pressure adjusting mechanism is arranged in the storage groove. The utility model discloses a foam elimination subassembly can guarantee in the production process on the coating bubble can not directly coat to the cloth, can not lead to product quality to produce the hidden danger because of the bubble problem.

Description

Coating foam eliminating mechanism

Technical Field

The embodiment of the utility model provides a coating machine technical field, concretely relates to coating foam elimination equipment constructs.

Background

At present, two main printing materials are used in the printing industry, namely a transfer type printing material and a composite type printing material, the surface of the material is required to be coated in advance in both the transfer type printing material and the composite type printing material, bubbles can appear at the coating part in the coating process, the degree of foams generated in different coatings and processes is different, but the bubbles can appear, the coating surface can have coating missing points after the bubbles appear, and the product quality is seriously influenced.

The prior art has the following defects: at present, a defoaming bag is added before coating of a coating roller in a coating foam eliminating treatment mode, but the defoaming bag is only used for pipe when the foam is less, and the foam cannot be eliminated once more.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a mechanism is eliminated to coating foam eliminates the subassembly through the foam and can guarantee in the production process coating on the bubble can not directly coat to the cloth, can not lead to product quality to produce the hidden danger because the bubble problem to solve among the prior art because present coating foam eliminates the processing mode and just adds a defoaming bag before the coating roller coating, lead to only being effective when the foam is less, the foam in case the problem that just can't eliminate more.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a coating foam eliminating mechanism comprises a box body, wherein the top end of the box body is fixedly provided with a coating mechanism, the top end of the box body is fixedly provided with a foam eliminating assembly, and the coating mechanism is arranged on one side of the foam eliminating assembly;

the foam eliminating assembly comprises a second supporting frame, the second supporting frame is arranged at the top end of the box body, a first round roller is arranged at the top end of the second supporting frame, the front end and the rear end of the first round roller are movably connected with the top end of the second supporting frame through bearings, an defoaming bag is sleeved at the outer end of the first round roller, a second round roller is arranged at the top end of the second supporting frame, the front end and the rear end of the second round roller are movably connected with the top end of the second supporting frame through bearings, the first round roller is arranged at one side of the second round roller, the axle center of the second round roller is 2-3 cm higher than that of the first round roller, a second motor is fixedly arranged at the rear end of the second supporting frame, the front end of an output shaft of the second motor is fixedly connected with the rear end of the second round roller, a chute is arranged at the top end of the box body, a sliding block is fixedly arranged at the, the sliding groove is communicated with the object placing groove, and a pressure adjusting mechanism is arranged in the object placing groove.

Further, pressure adjustment mechanism includes pressure sensor, third motor, lead screw and nut seat, pressure sensor establishes in the second roller outer end, pressure sensor outer end and defoaming bag outer end contact, the third motor is fixed to be established and is put thing inslot portion, put thing groove output shaft one end and lead screw one end fixed connection, the lead screw other end passes through bearing swing joint with the box inside wall, the nut seat cover is established in the lead screw outer end, nut seat and lead screw pass through ball nut pair and connect.

Furthermore, a limiting groove is formed in the box body, and the limiting groove is communicated with the storage groove.

Furthermore, a limiting block is fixedly arranged at the bottom end of the nut base and is clamped inside the limiting groove.

Further, the coating mechanism comprises a pigment storage box, a first support frame, a coating roller and a first motor, the pigment storage box is fixedly arranged at the top end of the box body, the first support frame is arranged between the pigment storage box and the second support frame, the front end and the rear end of the coating roller are movably connected with the top end of the first support frame through bearings, the first motor is fixedly arranged at the rear end of the first support frame, and the front end of an output shaft of the first motor is fixedly connected with the rear end of the coating roller.

Further, the discharge hole of the pigment storage box is in contact with the outer end of the coating roller, and the outer end of the coating roller is in contact with the outer end of the defoaming bag.

Further, the fixed base that is equipped with in box bottom, the fixed two third support frames that are equipped with in base top, two the third support frame top all is equipped with first guide roll, both ends pass through bearing swing joint with third support frame top around the first guide roll.

Furthermore, two fourth support frames are arranged between the two third support frames, a second guide roller is arranged between the two fourth support frames, and the front end and the rear end of the second guide roller are movably connected with the two fourth support frames through bearings respectively.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a second motor work drives the second circle roller, first circle roller and defoaming bag rotate, the rotation direction of first circle roller and defoaming bag and the rotation direction of coating roll are opposite, first circle roller and defoaming bag rotate and to eliminate the foam of coating roll outer end, foam in the messenger coating breaks when the coating, when the foam is more, utilize pressure guiding mechanism to adjust the pressure of applying to the coating roll according to the quantity of foam, so that can all break out the foam when the coating, compare with prior art, can guarantee in the production process coating on the bubble can not directly coat to the cloth, can not lead to product quality to produce the hidden danger because of the bubble problem.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a top view of a foam elimination assembly provided by the present invention;

fig. 3 is a sectional view of the box body provided by the present invention;

FIG. 4 is an enlarged view of the part A of FIG. 1 according to the present invention;

fig. 5 is a perspective view of the slider provided by the present invention;

in the figure: the paint spraying device comprises a base 1, a box body 2, a paint storage box 3, a first support frame 4, a coating roller 5, a first motor 6, a second support frame 7, a first round roller 8, a defoaming bag 9, a second round roller 10, a pressure sensor 11, a second motor 12, a sliding groove 13, a sliding block 14, a storage groove 15, a third motor 16, a screw rod 17, a nut seat 18, a limiting groove 19, a limiting block 20, a third support frame 21, a first guide roller 22, a second guide roller 23 and a fourth support frame 24.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the coating foam removing mechanism of the embodiment comprises a box body 2, wherein the top end of the box body 2 is fixedly provided with the coating mechanism, the top end of the box body 2 is fixedly provided with a foam removing assembly, and the coating mechanism is arranged on one side of the foam removing assembly;

the foam eliminating assembly comprises a second support frame 7, the second support frame 7 is arranged at the top end of the box body 2, a first round roller 8 is arranged at the top end of the second support frame 7, the front end and the rear end of the first round roller 8 are movably connected with the top end of the second support frame 7 through bearings, a defoaming bag 9 is sleeved outside the first round roller 8, a second round roller 10 is arranged at the top end of the second support frame 7, the front end and the rear end of the second round roller 10 are movably connected with the top end of the second support frame 7 through bearings, the first round roller 8 is arranged at one side of the second round roller 10, the axle center of the second round roller 10 is 2-3 cm higher than that of the first round roller 8, a second motor 12 is fixedly arranged at the rear end of the second support frame 7, the front end of an output shaft of the second motor 12 is fixedly connected with the rear end of the second round roller 10, a chute 13 is arranged at the top end of the box body 2, the slider 14 joint is inside spout 13, thing groove 15 has been seted up to box 2 inside, spout 13 with put thing groove 15 and be linked together, it is equipped with pressure adjustment mechanism to put thing groove 15 inside.

Further, the pressure adjusting mechanism comprises a pressure sensor 11, a third motor 16, a screw rod 17 and a nut seat 18, the pressure sensor 11 is arranged at the outer end of the second round roller 10, the outer end of the pressure sensor 11 contacts with the outer end of the defoaming bag 9, the third motor 16 is fixedly arranged inside the object placing groove 15, one end of an output shaft of the object placing groove 15 is fixedly connected with one end of the screw rod 17, the other end of the screw rod 17 is movably connected with the inner side wall of the box body 2 through a bearing, the nut seat 18 is sleeved at the outer end of the screw rod 17, the nut seat 18 and the screw rod 17 are connected through a ball nut pair, and the pressure applied to the coating roller 5 can be adjusted according to the quantity of foam by using the pressure adjusting mechanism, so that the foam can be.

Further, the inside spacing groove 19 of having seted up of box 2, spacing groove 19 is linked together with putting thing groove 15, and spacing groove 19 can the joint at stopper 20, plays the effect to the nut seat 18 removal is spacing.

Further, the bottom end of the nut seat 18 is fixedly provided with a limiting block 20, the limiting block 20 is clamped inside the limiting groove 19, and the limiting block 20 is clamped inside the limiting groove 19 to play a role in limiting the movement of the nut seat 18.

Further, the coating mechanism comprises a pigment storage box 3, a first support frame 4, a coating roller 5 and a first motor 6, the pigment storage box 3 is fixedly arranged at the top end of the box body 2, the first support frame 4 is arranged between the pigment storage box 3 and a second support frame 7, the front end and the rear end of the coating roller 5 are movably connected with the top end of the first support frame 4 through bearings, the first motor 6 is fixedly arranged at the rear end of the first support frame 4, the front end of an output shaft of the first motor 6 is fixedly connected with the rear end of the coating roller 5, and patterns are printed on cloth by the coating mechanism.

Further, the discharge port of the pigment storage box 3 is in contact with the outer end of the coating roller 5, the outer end of the coating roller 5 is in contact with the outer end of the defoaming bag 9, the pigment is conveyed out from the discharge port to the outer end of the coating roller 5, and the defoaming bag 9 is in contact with the outer end of the coating roller 5, so that foam can be eliminated.

Further, 2 bottom mounting of box is equipped with base 1, the fixed two third support frames 21 that are equipped with in base 1 top, two the 21 top of third support frame all is equipped with first guide roll 22, bearing swing joint is passed through on both ends and the 21 top of third support frame around the first guide roll 22, and base 1 plays the supporting role to box 2, and third support frame 21 plays the effect of support to first guide roll 22, and first guide roll 22 plays the effect of direction to the cloth.

Further, two fourth support frames 24 are arranged between the two third support frames 21, a second guide roller 23 is arranged between the two fourth support frames 24, the front end and the rear end of the second guide roller 23 are movably connected with the two fourth support frames 24 through bearings respectively, the fourth support frames 24 support the second guide roller 23, cloth passes through the space between the second guide roller 23 and the coating roller 5, and the second guide roller 23 guides the cloth.

The implementation scenario is specifically as follows: firstly, cloth passes through a space between a second guide roller 23 and a coating roller 5, two first guide rollers 22 guide the cloth, then a first motor 6 is started, the first motor 6 rotates to drive the coating roller 5 to rotate, a discharging port conveys pigment out of the outer end of the coating roller 5, a second motor 12 is started at the same time, the second motor 12 works to drive a second round roller 10 to rotate, the second round roller 10 rotates to drive a first round roller 8 and a defoaming bag 9 to rotate, the rotating directions of the first round roller 8 and the defoaming bag 9 are opposite to the rotating direction of the coating roller 5, the first round roller 8 and the defoaming bag 9 rotate to eliminate foam at the outer end of the coating roller 5, so that the foam in the coating is broken during coating, when more foam exists, a third motor 16 can be started at the moment, the third motor 16 rotates to drive a screw rod 17 to rotate, the screw rod 17 rotates to drive a nut seat 18 to move along the screw rod 17, lead screw 17 can drive slider 14 and second support frame 7 and move together when removing to the adjustment is to the pressure that coating roll 5 was applyed, so that can all break out the foam when the coating, the utility model discloses a foam elimination subassembly can guarantee in the production process coating on the bubble can not directly coat to the cloth, can not lead to product quality to produce the hidden danger because of the bubble problem, and this embodiment has specifically solved among the prior art at present coating foam elimination treatment mode and has only added a defoaming bag before coating roll coating, but only is managed when the foam is less, and the foam is in case the problem that just can't be eliminated.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a coating foam eliminating mechanism, includes box (2), box (2) top is fixed to be equipped with coating mechanism, its characterized in that: the top end of the box body (2) is fixedly provided with a foam eliminating assembly, and the coating mechanism is arranged on one side of the foam eliminating assembly;

the foam eliminating assembly comprises a second supporting frame (7), the second supporting frame (7) is arranged at the top end of the box body (2), a first round roller (8) is arranged at the top end of the second supporting frame (7), the front end and the rear end of the first round roller (8) are movably connected with the top end of the second supporting frame (7) through bearings, a defoaming bag (9) is sleeved at the outer end of the first round roller (8), a second round roller (10) is arranged at the top end of the second supporting frame (7), the front end and the rear end of the second round roller (10) are movably connected with the top end of the second supporting frame (7) through bearings, the first round roller (8) is arranged on one side of the second round roller (10), the axle center of the second round roller (10) is higher than the axle center of the first round roller (8) by 2-3 cm, a second motor (12) is fixedly arranged at the rear end of the second supporting frame (7), and the front end of an output shaft of the second motor (12) is fixedly connected, the improved refrigerator is characterized in that a sliding groove (13) is formed in the top end of the refrigerator body (2), a sliding block (14) is fixedly arranged at the bottom end of the second supporting frame (7), the sliding block (14) is connected to the inside of the sliding groove (13) in a clamped mode, an object accommodating groove (15) is formed in the inside of the refrigerator body (2), the sliding groove (13) is communicated with the object accommodating groove (15), and a pressure adjusting mechanism is arranged in the object accommodating groove (15).

2. The coated foam removal mechanism of claim 1, wherein: pressure adjustment mechanism includes pressure sensor (11), third motor (16), lead screw (17) and nut seat (18), pressure sensor (11) are established in second roller (10) outer end, pressure sensor (11) outer end and defoaming bag (9) outer end contact, third motor (16) are fixed to be established and are put thing groove (15) inside, put thing groove (15) output shaft one end and lead screw (17) one end fixed connection, lead screw (17) other end and box (2) inside wall pass through bearing swing joint, nut seat (18) cover is established in lead screw (17) outer end, nut seat (18) and lead screw (17) are through ball nut pair connection.

3. The coated foam removal mechanism of claim 2, wherein: the box body (2) is internally provided with a limiting groove (19), and the limiting groove (19) is communicated with the storage groove (15).

4. The coated foam removal mechanism of claim 3, wherein: the bottom end of the nut seat (18) is fixedly provided with a limiting block (20), and the limiting block (20) is clamped in the limiting groove (19).

5. The coated foam removal mechanism of claim 1, wherein: coating mechanism includes pigment storage box (3), first support frame (4), coating roll (5) and first motor (6), pigment storage box (3) are fixed to be established on box (2) top, first support frame (4) are fixed to be established on box (2) top, establish between pigment storage box (3) and second support frame (7) first support frame (4), both ends pass through bearing swing joint with first support frame (4) top around coating roll (5), first motor (6) are fixed to be established in first support frame (4) rear end, first motor (6) output shaft front end and coating roll (5) rear end fixed connection.

6. The coated foam removal mechanism of claim 5, wherein: the paint storage box is characterized in that a discharge hole of the paint storage box (3) is in contact with the outer end of the coating roller (5), and the outer end of the coating roller (5) is in contact with the outer end of the defoaming bag (9).

7. The coated foam removal mechanism of claim 1, wherein: the box (2) bottom mounting is equipped with base (1), base (1) top is fixed and is equipped with two third support frames (21), two third support frame (21) top all is equipped with first guide roll (22), bearing swing joint is passed through on both ends and third support frame (21) top around first guide roll (22).

8. The coated foam removal mechanism of claim 7, wherein: two fourth support frames (24) are arranged between the third support frames (21), a second guide roller (23) is arranged between the fourth support frames (24), and the front end and the rear end of the second guide roller (23) are respectively movably connected with the two fourth support frames (24) through bearings.