阅读说明：本技术 一种室内装修涂料快速装桶设备 (Quick barrelling equipment of interior decoration coating ) 是由 朱子龙 于 2021-09-14 设计创作，主要内容包括：本发明涉及一种装桶设备,尤其涉及一种室内装修涂料快速装桶设备。本发明的技术问题是提供一种具有提示功能,且挡料效果和密封效果较好的室内装修涂料快速装桶设备。一种室内装修涂料快速装桶设备,包括有底座和第一支撑架,底座顶部设有第一支撑架；放置框,第一支撑架顶部设有放置框；储料缸,放置框内侧设有储料缸；进料口,储料缸一侧设有进料口；出料管,放置框底部一侧设有出料管。本发明通过放置台和第一滑杆向下移动,放置台向下移动与拉杆接触,带动拉杆、滑块和出料管向下移动,收缩软管被拉伸,避免出料管与装料桶之间的距离过远,涂料输送不到装料桶内。(The invention relates to barreling equipment, in particular to rapid barreling equipment for interior decoration coatings. The invention aims to provide the rapid indoor decoration coating barreling equipment which has a prompt function and good material blocking effect and sealing effect. The interior decoration coating fast barreling equipment comprises a base and a first support frame, wherein the first support frame is arranged at the top of the base; the top of the first support frame is provided with a placing frame; the storage cylinder is arranged on the inner side of the placing frame; a feed inlet is formed in one side of the storage cylinder; a discharging pipe is arranged on one side of the bottom of the placing frame. According to the invention, the placing table and the first sliding rod move downwards, the placing table moves downwards to be in contact with the pulling rod, the sliding block and the discharging pipe are driven to move downwards, the contraction hose is stretched, and the phenomenon that the distance between the discharging pipe and the charging bucket is too long and the coating cannot be conveyed into the charging bucket is avoided.)

1. The utility model provides an interior decoration coating equipment of barrelling fast which characterized in that, including:

the device comprises a base (1) and a first support frame (2), wherein the first support frame (2) is arranged at the top of the base (1);

the top of the first support frame (2) is provided with a placing frame (3);

the storage cylinder (4) is arranged on the inner side of the placing frame (3);

a feed inlet (5) is arranged at one side of the storage cylinder (4);

a discharge pipe (6) is arranged on one side of the bottom of the placing frame (3);

the discharging component (7) is arranged on one side of the bottom of the placing frame (3), and the discharging component (7) is connected with the discharging pipe (6);

the pressing component (8) is arranged on one side of the top of the base (1), and the pressing component (8) is matched with the discharging component (7).

2. An apparatus for the rapid barrelling of interior decoration coatings according to claim 1, wherein the discharging assembly (7) comprises:

a contraction hose (701) is arranged between one sides of the discharge pipes (6);

a second support frame (702), wherein the second support frame (702) is arranged on one side of the bottom of the placing frame (3);

the sliding block (703) is arranged at the bottom of the second supporting frame (702) in a sliding manner, and the sliding block (703) is connected with the discharge pipe (6);

the first spring (704) is symmetrically arranged between the sliding block (703) and the second supporting frame (702).

3. An apparatus for the rapid barreling of interior finishing coating according to claim 2, wherein the push-down assembly (8) comprises:

the sliding groove device comprises a sliding groove cylinder (801), wherein two sliding groove cylinders (801) are symmetrically arranged on one side of the top of a base (1);

the inner sides of the first sliding rod (802) and the sliding groove cylinder (801) are both provided with the first sliding rod (802) in a sliding way;

the placing table (803) is arranged between the tops of the first sliding rods (802);

the second springs (804) are arranged between the first sliding rod (802) and the sliding groove barrel (801);

the first connecting rods (805) are symmetrically arranged on one side of the first support frame (2);

the inner sides of the guide blocks (806) and the first connecting rods (805) are provided with the guide blocks (806);

pull rod (807), guide block (806) one side all is equipped with pull rod (807) slidingtype, and pull rod (807) all with place platform (803) and slider (703) cooperation.

4. An apparatus for rapid barreling of interior decoration coating according to claim 3, further comprising a switch assembly (9), wherein the switch assembly (9) comprises:

the third support frame (901), the bottom of the slide block (703) is provided with the third support frame (901);

a second sliding rod (902) is symmetrically and slidably arranged on one side of the second sliding rod (902) and the third supporting frame (901);

a first sealing plate (903) is arranged between one sides of the first sealing plate (903) and the second sliding rod (902);

the first supporting rods (905) are arranged on two sides of the bottom of the sliding block (703);

the clamping rods (906) are arranged on one sides of the first supporting rods (905) in a sliding mode;

the fourth springs (907) are arranged between the clamping rod (906) and the first supporting rod (905), and the fourth springs (907) are sleeved on the clamping rod (906);

a roller (908), wherein the roller (908) is arranged between one sides of the second sliding rod (902);

third springs (904) are symmetrically arranged between the rollers (908) and the third support frame (901), and the third springs (904) are all sleeved on the second sliding rod (902);

a first wedge-shaped rod (909), and the first wedge-shaped rod (909) is arranged between one sides of the guide blocks (806).

5. An apparatus for rapid barreling of interior decoration coating according to claim 4, further comprising an opening assembly (10), wherein the opening assembly (10) comprises:

the first supporting blocks (1001) are arranged on two sides of the discharge pipe (6);

the ejector rod (1002) is arranged between the first supporting blocks (1001) in a sliding mode;

the fifth spring (1003) is symmetrically arranged between the ejector rod (1002) and the first supporting block (1001), and the fifth springs (1003) are all sleeved on the ejector rod (1002);

a button (1004), wherein the button (1004) is arranged on one side of the ejector rod (1002);

the tops of the third sliding rods (1005) and the clamping rods (906) are provided with the third sliding rods (1005), and the third sliding rods (1005) are matched with the ejector rod (1002).

6. An apparatus for rapid barreling of interior decoration coating according to claim 5, further comprising a lifting assembly (11), wherein the lifting assembly (11) comprises:

the guide rods (1101) are symmetrically arranged on one side of the placing frame (3);

the second connecting rods (1103) are arranged between the guide rods (1101) in a sliding mode, and the second connecting rods (1103) are connected with the storage cylinder (4) in a sliding mode;

the device comprises floats (1102), wherein the floats (1102) are symmetrically arranged on one side of a second connecting rod (1103), and the floats (1102) are positioned in a storage cylinder (4);

the middle of one side of the second connecting rod (1103) is provided with a pointer (1104);

and a data table (1105) is arranged on one side of the placing frame (3).

7. The rapid barreling apparatus of interior finishing coating according to claim 6, further comprising a sealing assembly (12), wherein the inside of the accumulator (4) is provided with the sealing assembly (12).

8. An apparatus for rapid barreling of interior finishing paint according to claim 7, wherein the sealing assembly (12) comprises:

a second support rod (1201), wherein the second support rod (1201) is symmetrically arranged on one side inside the storage cylinder (4);

the push rod (1202) is arranged between one sides of the second support rods (1201) in a sliding mode, and the push rod (1202) is connected with the second connecting rod (1103) in a sliding mode;

sixth springs (1203) are symmetrically arranged between the push rod (1202) and the material storage cylinder (4), and the sixth springs (1203) are sleeved on the second support rod (1201);

the second supporting block (1204) is symmetrically arranged on one side inside the storage cylinder (4);

the inner sides of the second supporting blocks (1204) are provided with second wedge-shaped rods (1205) in a sliding mode, and the second wedge-shaped rods (1205) are matched with the push rod (1202);

seventh springs (1206) are arranged between the second wedge-shaped rod (1205) and the second supporting block (1204), and the seventh springs (1206) are sleeved on the second wedge-shaped rod (1205);

second closing plate (1207), second wedge pole (1205) one side all is equipped with second closing plate (1207), and second closing plate (1207) all cooperates with the discharge gate.

Technical Field

The invention relates to barreling equipment, in particular to rapid barreling equipment for interior decoration coatings.

Background

Indoor coating refers to coating of indoor walls, including all coatings applied indoors, and people have higher and higher demand and quality for indoor coating.

Along with the rapid development of domestic economy, the coating industry as the fine chemical industry also develops rapidly therewith, in the process of producing the coating, different links such as grinding, dispersing and coating barreling are included, at present, the traditional coating barreling equipment still has part to be not enough, the traditional coating barreling equipment is not easy to control the speed of loading the coating, does not have a prompt function, needs people to check whether the coating is sufficient at variable time, not only increases the labor intensity, but also reduces various problems such as the working efficiency of people and the like.

To sum up, need design one kind and have prompt facility, and keep off the material effect and seal the better quick barrelling equipment of interior decoration coating of effect to solve foretell problem.

Disclosure of Invention

In order to overcome the defects that the traditional coating barreling equipment is not easy to control the speed of filling the coating, does not have a prompt function, needs people to check whether the coating is sufficient or not at random, not only increases the labor intensity, but also reduces the working efficiency of people, the invention has the technical problems that: the utility model provides an interior decoration coating rapid barrelling equipment that has prompt facility, and keeps off the material effect and sealed the better effect.

The utility model provides an interior decoration coating rapid barrelling equipment, including: the top of the base is provided with a first support frame; the top of the first support frame is provided with a placing frame; the storage cylinder is arranged on the inner side of the placing frame; a feed inlet is formed in one side of the storage cylinder; a discharge pipe is arranged on one side of the bottom of the placing frame; the discharging assembly is arranged on one side of the bottom of the placing frame and is connected with the discharging pipe; the pushing assembly is arranged on one side of the top of the base and matched with the discharging assembly.

Further illustrated, the discharge assembly comprises: the contraction hose is arranged between one sides of the discharge pipes; the second support frame is arranged on one side of the bottom of the placing frame; the sliding block is arranged at the bottom of the second support frame in a sliding mode and connected with the discharge pipe; first springs are symmetrically arranged between the sliding blocks and the second supporting frame.

Further illustratively, the hold-down assembly comprises: the sliding groove drum comprises two sliding groove drums symmetrically arranged on one side of the top of the base; the inner sides of the sliding groove cylinders are both provided with a first sliding rod in a sliding manner; the placing table is arranged between the tops of the first sliding rods; the second springs are arranged between the first sliding rod and the sliding groove barrel; the first connecting rods are symmetrically arranged on one side of the first support frame; the inner sides of the first connecting rods are provided with guide blocks; the pull rod, the equal slidingtype of guide block one side is equipped with the pull rod, the pull rod all with place platform and slider cooperation.

Further, the device also comprises a switch assembly, wherein the switch assembly comprises: the bottom of the sliding block is provided with a third supporting frame; one side of the third support frame is symmetrically and slidably provided with a second slide bar; a first sealing plate is arranged between one sides of the second sliding rods; the two sides of the bottom of the sliding block are provided with first supporting rods; the clamping rods are arranged on one sides of the first supporting rods in a sliding mode; fourth springs are arranged between the clamping rod and the first supporting rod and are sleeved on the clamping rod; the roller is arranged between one sides of the second sliding rods; third springs are symmetrically arranged between the idler wheels and the third support frame, and are all sleeved on the second sliding rod; a first wedge-shaped rod is arranged between one sides of the guide blocks.

Further illustratively, the device further comprises an opening assembly, wherein the opening assembly comprises: the two sides of the discharge pipe are provided with first supporting blocks; the ejector rod is arranged between the first supporting blocks in a sliding manner; fifth springs are symmetrically arranged between the ejector rod and the first supporting block and are sleeved on the ejector rod; a push button is arranged on one side of the ejector rod; and the tops of the third slide bars and the clamping bars are provided with third slide bars which are matched with the ejector rod.

Further explaining, still including promoting the subassembly, promote the subassembly including: the guide rods are symmetrically arranged on one side of the placing frame; a second connecting rod is arranged between the guide rods in a sliding manner and is connected with the storage cylinder in a sliding manner; floats are symmetrically arranged on one side of the second connecting rod and are positioned in the material storage cylinder; the middle part of one side of the second connecting rod is provided with a pointer; and the data table is arranged on one side of the placing frame.

Further explaining, the device also comprises a sealing assembly, and the sealing assembly is arranged on the inner side of the storage cylinder.

Further illustrated, the seal assembly includes: a second support rod is symmetrically arranged on one side inside the storage cylinder; the push rod is arranged between one sides of the second support rods in a sliding manner and is connected with the second connecting rod in a sliding manner; sixth springs are symmetrically arranged between the push rod and the material storage cylinder and are all sleeved on the second support rod; the second supporting block is symmetrically arranged on one side in the storage cylinder; the inner sides of the second supporting blocks are both provided with second wedge-shaped rods in a sliding manner, and the second wedge-shaped rods are matched with the push rods; seventh springs are arranged between the second wedge-shaped rod and the second supporting block and sleeved on the second wedge-shaped rod; and the second sealing plate is arranged on one side of the second wedge-shaped rod and matched with the discharge port.

Compared with the prior art, the invention has the following advantages: 1. according to the invention, the placing table and the first sliding rod move downwards, the placing table moves downwards to be in contact with the pulling rod, the sliding block and the discharging pipe are driven to move downwards, the contraction hose is stretched, the phenomenon that the distance between the discharging pipe and the charging bucket is too long, the coating cannot be conveyed into the charging bucket is avoided, and the working efficiency of people is effectively improved.

2. Move downwards through third support frame, second slide bar and gyro wheel for gyro wheel and first wedge pole contact, and then drive gyro wheel, second slide bar and first closing plate and move right, move right at first closing plate and block the discharging pipe, make the discharging pipe can not be with coating output, avoid the discharging pipe to ejection of compact always, prevent that coating from causing the waste.

3. At cursory rebound, drive second connecting rod and pointer rebound, when the pointer removed the data table top, the coating in the suggestion people's storage vat was filled with, when cursory rebound, drive second connecting rod and pointer rebound, when the pointer removed the data table below, the coating in the suggestion people's storage vat was not enough, had reached the effect of reminding people in the storage vat whether sufficient of coating.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of another perspective structure according to the present invention.

FIG. 3 is a schematic diagram of a first partial structure according to the present invention.

FIG. 4 is a second partial structure diagram of the present invention.

FIG. 5 is a third partial structural diagram of the present invention.

FIG. 6 is a schematic diagram of a fourth partial structure of the present invention.

FIG. 7 is a schematic diagram of a fifth partial structure according to the present invention.

FIG. 8 is a schematic diagram of a sixth partial structure according to the present invention.

FIG. 9 is a schematic diagram of a seventh partial structure according to the present invention.

Reference numbers in the drawings: 1: base, 2: first support frame, 3: placing frame, 4: storage vat, 5: feed inlet, 6: discharge pipe, 7: discharge assembly, 701: shrink hose, 702: second support, 703: slider, 704: first spring, 8: push-down assembly, 801: chute barrel, 802: first slide bar, 803: placing table, 804: second spring, 805: first connecting rod, 806: guide block, 807: pull rod, 9: switch assembly, 901: third support, 902: second slide bar, 903: first seal plate, 904: third spring, 905: first support bar, 906: jamming rod, 907: fourth spring, 908: roller, 909: first wedge bar, 10: opening assembly, 1001: first support block, 1002: ejector rod, 1003: fifth spring, 1004: button, 1005: third slide bar, 11: lifting assembly, 1101: guide bar, 1102: float, 1103: second connecting rod, 1104: pointer, 1105: data table, 12: seal assembly, 1201: second support bar, 1202: push rod, 1203: sixth spring, 1204: second support block, 1205: second wedge bar, 1206: seventh spring, 1207: a second sealing plate.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.

Example 1

The utility model provides an interior decoration coating equipment of barrelling fast, as fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 are shown, including base 1, first support frame 2, place frame 3, storage vat 4, feed inlet 5, discharging pipe 6, ejection of compact subassembly 7 and push down subassembly 8, base 1 top is equipped with first support frame 2, 2 tops of first support frame are equipped with places frame 3, it is equipped with storage vat 4 to place 3 inboards of frame, 4 upper portion left sides of storage vat are equipped with feed inlet 5, it is equipped with discharging pipe 6 to place 3 bottom right sides of frame, it is equipped with ejection of compact subassembly 7 to place 3 bottom right sides of frame, ejection of compact subassembly 7 is connected with discharging pipe 6, 1 top right side of base is equipped with push down subassembly 8, push down subassembly 8 and the cooperation of ejection of compact subassembly 7.

When people need pack the fitment coating fast barrelling, people carry the coating to storage vat 4 in through feed inlet 5, effect at ejection of compact subassembly 7, then people place the loading bin on pushing down subassembly 8, the effect at pushing down subassembly 8, make ejection of compact subassembly 7 drive discharging pipe 6 and move to the loading bin on, the coating in storage vat 4 is carried to the loading bin in through discharging pipe 6, after the loading bin was filled with the coating, people take off the loading bin from pushing down subassembly 8, make ejection of compact subassembly 7 drive discharging pipe 6 and reply to the original condition.

The discharging component 7 comprises a contraction hose 701, a second supporting frame 702, a sliding block 703 and a first spring 704, the contraction hose 701 is arranged between the left sides of the upper parts of the discharging pipes 6, the second supporting frame 702 is arranged on the right side of the bottom of the placing frame 3, the sliding block 703 is arranged on the bottom of the second supporting frame 702 in a sliding mode, the sliding block 703 is connected with the discharging pipes 6, and the first spring 704 is symmetrically arranged between the sliding block 703 and the second supporting frame 702.

The pressing component 8 comprises a chute barrel 801, a first sliding rod 802, a placing table 803, a second spring 804, a first connecting rod 805, a guide block 806 and a pull rod 807, wherein the two chute barrels 801 are symmetrically arranged on the right side of the top of the base 1, the first sliding rod 802 is arranged on the inner side of each chute barrel 801 in a sliding mode, the placing table 803 is arranged between the tops of the first sliding rods 802, the second spring 804 is arranged between each first sliding rod 802 and each chute barrel 801, the first connecting rod 805 is symmetrically arranged on the right side of the lower portion of the first support frame 2, the guide block 806 is arranged on the inner side of each first connecting rod 805, the pull rod 807 is arranged on the inner side of each guide block 806 in a sliding mode, and the pull rod 807 is matched with the placing table 803 and the sliding block 703.

When people need to fast barreling decoration paint, people place the charging barrel on the placing platform 803, the paint is conveyed into the charging barrel through the discharging pipe 6, the charging barrel moves downwards due to the fact that more and more paint in the charging barrel is added, the placing platform 803 and the first sliding rod 802 are driven to move downwards, the second spring 804 is compressed, the placing platform 803 moves downwards to be in contact with the pull rod 807, the pull rod 807 is driven to move downwards, the sliding block 703 and the discharging pipe 6 are driven to move downwards, the contraction hose 701 is stretched, the first spring 704 is compressed, the situation that the paint cannot be conveyed into the charging barrel due to the fact that the distance between the discharging pipe 6 and the charging barrel is too far is avoided, after the charging barrel is filled with the paint, people take the charging barrel off the placing platform 803, the placing platform 803 and the first sliding rod 802 are driven to move upwards to reset under the action of the second spring 804, and under the action of the first spring 704, the slide block 703, the discharge pipe 6 and the pull rod 807 are driven to move upwards for resetting, and at this time, the contraction hose 701 is not stretched any more.

Example 2

On the basis of embodiment 1, as shown in fig. 6, 7, 8 and 9, the present invention further includes a switch assembly 9, the switch assembly 9 includes a third support frame 901, a second slide bar 902, a first sealing plate 903, a third spring 904, a first support bar 905, a clamping bar 906, a fourth spring 907, a roller 908 and a first wedge-shaped bar 909, the bottom of the slider 703 is provided with the third support frame 901, the inner side of the lower portion of the third support frame 901 is symmetrically and slidably provided with a second slide bar 902, the right side of the second slide bar 902 is provided with the first sealing plate 903, the front and rear sides of the bottom of the slider 703 are provided with the first support bar 905, the inner side of the lower portion of the first support bar 905 is slidably provided with the clamping bar 906, the fourth spring 907 is provided between the clamping bar 906 and the first support bar 905, the fourth spring 907 is provided on the clamping bar 906, the left side 902 of the second slide bar is provided with the roller 908, the roller 904 is symmetrically provided between the roller 908 and the third support frame 901, the third springs 904 are all sleeved on the second sliding rod 902, and a first wedge-shaped rod 909 is arranged between the inner sides of the guide blocks 806.

Still including opening subassembly 10, open subassembly 10 including first supporting block 1001, ejector pin 1002, fifth spring 1003, button 1004 and third slide bar 1005, discharging pipe 6 right side lower part front and back both sides are equipped with first supporting block 1001, slidingtype is equipped with ejector pin 1002 between first supporting block 1001, the symmetry is equipped with fifth spring 1003 between ejector pin 1002 and the first supporting block 1001, fifth spring 1003 all overlaps on ejector pin 1002, ejector pin 1002 right side is equipped with button 1004, kelly 906 top all is equipped with third slide bar 1005, third slide bar 1005 all cooperates with ejector pin 1002.

When the sliding block 703 moves downwards, the third supporting frame 901, the second sliding rod 902 and the roller 908 are driven to move downwards, so that the roller 908 is in contact with the first wedge-shaped rod 909, the roller 908 rotates clockwise, the roller 908, the second sliding rod 902 and the first sealing plate 903 are driven to move rightwards, the third spring 904 is compressed, the first sealing plate 903 moves rightwards to block the discharging pipe 6, so that the discharging pipe 6 cannot output the coating, at this time, the coating in the charging barrel is full, the second sliding rod 902 moves rightwards to be in contact with the clamping rod 906, the clamping rod 906 is driven to move outwards, the fourth spring 907 is compressed, after the second sliding rod 902 moves rightwards to separate from the clamping rod 906, the clamping rod 906 is driven to move inwards to reset under the action of the fourth spring 907, at this time, the clamping rod 902 blocks the second sliding rod 902, so that the second sliding rod cannot move leftwards, when people place an empty charging barrel on the placing table 803, at this time, the people press the button 1004 to the left, so as to drive the push rod 1002 to move to the left, the fifth spring 1003 is compressed, so that the push rod 1002 is in contact with the third slide rod 1005, so as to drive the third slide rod 1005 to move outwards, and simultaneously drive the clamping rod 906 to move outwards, the fourth spring 907 is compressed again, then the clamping rod 906 does not clamp the second slide rod 902, under the action of the third spring 904, so as to drive the second slide rod 902, the first sealing plate 903 and the roller 908 to move to the left for resetting, at this time, the first sealing plate 903 no longer blocks the discharging pipe 6, the coating is conveyed into the charging barrel through the discharging pipe 6, then the people release the button 1004, under the action of the fifth spring 1003, drive the push rod 1002 to move to the right for resetting, at this time, the push rod 1002 is separated from the third slide rod 1005, under the action of the fourth spring 907, so as to move to the clamping rod 906 to the right for resetting, when the slide block 703 moves upwards, drive the third support frame 901 and the second slide rod 902 to move upwards for resetting, the roller 908 is caused to rotate counterclockwise by the action of the first wedge 909.

Still including promoting subassembly 11, promote subassembly 11 including guide bar 1101, cursory 1102, second connecting rod 1103, pointer 1104 and data table 1105, it is equipped with guide bar 1101 to place 3 lower part right side symmetry of frame, slidingly be equipped with second connecting rod 1103 between the guide bar 1101, second connecting rod 1103 and storage vat 4 sliding type are connected, second connecting rod 1103 left part downside symmetry is equipped with cursory 1102, cursory 1102 is located storage vat 4, second connecting rod 1103 downside middle part is equipped with pointer 1104, it is equipped with data table 1105 to place 3 upper portion right sides of frame.

When the coating in accumulator 4 is sufficient, make cursory 1102 rebound, thereby drive second connecting rod 1103 and pointer 1104 rebound, when pointer 1104 moves to data table 1105 the top, the suggestion people the coating in accumulator 4 is full, then people no longer carry the coating to in the accumulator 4, when the coating in accumulator 4 is not enough, make cursory 1102 rebound, thereby drive second connecting rod 1103 and pointer 1104 rebound, when pointer 1104 moves to data table 1105 the bottom, the suggestion people the coating in accumulator 4 is not enough.

The sealing device further comprises a sealing component 12, the sealing component 12 comprises a second supporting rod 1201, a push rod 1202, a sixth spring 1203, a second supporting block 1204, a second wedge-shaped rod 1205, a seventh spring 1206 and a second sealing plate 1207, the second supporting rod 1201 is symmetrically arranged on the inner side of the upper portion of the storage cylinder 4, the push rod 1202 is slidably arranged between the lower sides of the second supporting rods 1201, the push rod 1202 is slidably connected with a second connecting rod 1103, the sixth spring 1203 is symmetrically arranged between the push rod 1202 and the storage cylinder 4, the sixth spring 1203 is sleeved on the second supporting rod 1201, the second supporting block 1204 is symmetrically arranged on the inner side of the upper left portion of the storage cylinder 4, the second wedge-shaped rod 1205 is slidably arranged on the inner side of the second supporting block 1204, the second wedge-shaped rod 1205 is matched with the push rod 1202, the seventh spring 1206 is arranged between the second wedge-shaped rod 1205 and the second supporting block 1204, the seventh spring 1206 is sleeved on the second wedge-shaped rod 1205, the second sealing plate 1207 is arranged on the left side of the second wedge-shaped rod 1205, the second seal plates 1207 are all fitted with the discharge port.

When the float 1102 moves upwards, the float 1102 contacts with the push rod 1202, so as to drive the push rod 1202 to move upwards to contact with the second wedge-shaped rod 1205, the sixth spring 1203 is compressed, so as to drive the second wedge-shaped rod 1205 to move inwards, and simultaneously drive the second sealing plate 1207 to move inwards, the seventh spring 1206 is compressed, so that the second sealing plate 1207 blocks the feed port 5, when the paint in the storage cylinder 4 is insufficient, the float 1102 moves downwards to separate from the push rod 1202, under the action of the sixth spring 1203, the push rod 1202 is driven to move downwards, so that the push rod 1202 separates from the second wedge-shaped rod 1205, under the action of the seventh spring 1206, the second wedge-shaped rod 1205 and the second sealing plate 1207 are driven to move outwards to reset, and at this time, the feed port 5 is not blocked any more.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.