CN217043107U - Formula environmental protection spraying assembly line is adjusted to shower nozzle - Google Patents

Abstract

The utility model discloses a shower nozzle regulation formula environmental protection spraying assembly line, including installation body, first installation frame group, driving roller, driving motor, cooperation frame, installation section of thick bamboo, limiting plate, filter screen frame and four-way adjustment mechanism, the installation body top is run through and is seted up logical groove, and installation body one side has seted up the spread groove, the installation body is connected with ground fixed mounting, the both sides of first installation frame inter block are fixed with the connecting plate, the driving roller both ends are run through and are fixed with the driving roller and hold, driving motor one end runs through first installation frame inter block top and driving roller one end fixed connection, cooperation frame inter block is fixed with magnet, and cooperation frame and conveyer belt one side fixed connection, conveyer belt parcel driving roller drives the connection, this shower nozzle regulation formula environmental protection spraying assembly line is provided with the spread groove, not only plays the effect of seting up the connection through the spread groove, and thus play the supporting effect of being connected of block with the card post through the spread groove.

Description

Formula environmental protection spraying assembly line is adjusted to shower nozzle

Technical Field

The utility model relates to an environmental protection spraying assembly line technical field specifically is a shower nozzle is adjusted formula environmental protection spraying assembly line.

Background

The work piece is in the course of working, need carry out spraying treatment to its surface, in the work piece spraying system in-process, although the paint that jets out from the spray gun is mostly sprayed on the work piece surface, still have the not negligible fractional paint fog can diffuse in the air, cause air pollution, make the environmental protection of processing enterprise not up to standard, and paint fog and dust can also seriously threaten spraying personnel's healthy, the condition that the staff took the work piece to carry out the spraying is generally carried out in the current work piece carries out spraying process simultaneously, when the staff carries out the spraying in-process through manual taking not only the spraying inefficiency still causes the inhomogeneous condition of work piece surface spraying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, the utility model provides a shower nozzle regulation formula environmental protection spraying assembly line, in order to solve and to propose in the above-mentioned background art through the work piece system in-process that spouts, the paint that jets out from the spray gun is though most can spout the system at workpiece surface, but still have the not neglectable fractional part coating cloud can diffuse in the air, cause air pollution, make the environmental protection of processing enterprise not up to standard, and coating cloud and dust can also seriously threaten spraying personnel's healthy, the work piece that the while is current generally takes the staff to take the work piece to carry out the condition of spraying in-process of spraying, when the staff through manual taking carry out the spraying in-process not only the spraying inefficiency still cause the inhomogeneous problem of workpiece surface spraying.

In order to achieve the above object, the utility model provides a following technical scheme: a nozzle-adjusting type environment-friendly spraying assembly line comprises an installation body, a first installation frame, a transmission roller, a driving motor, a matching frame, an installation barrel, a limiting plate, a filter screen frame and a four-way adjusting mechanism, wherein a through groove is formed in the upper portion of the installation body in a penetrating manner, a connecting groove is formed in one side of the installation body, an inlet groove and an outlet groove are formed in one side of the installation body in a penetrating manner, the installation body is fixedly installed and connected with a foundation, connecting plates are fixed on two sides of the inner portion of the first installation frame, one side of the first installation frame is fixedly connected with one side of the installation body, transmission roller bearings are fixedly arranged at two ends of the transmission roller in a penetrating manner, the transmission roller bearings are fixedly connected with the first installation frame and the connecting plates through transmission roller bearing outer rings, one end of the driving motor penetrates through the upper portion of the first installation frame group and is fixedly connected with one end of the transmission roller, a magnet is fixed in the matching frame, and the matching frame is fixedly connected with one side of the transmission belt, the conveying belt is connected with the transmission roller in a driving way;

by adopting the technical scheme, the installation structure is provided with the connecting groove and the foundation, the effect of connection is achieved through the connecting groove, the installation structure and the clamping column are connected in a clamping matching manner through the connecting groove, meanwhile, the clamping matching connection distance gap interval between the connecting groove and the clamping column is 0.2cm, the clamping matching connection gap between the connecting groove and the clamping column is sequentially shortened, the situation that the observation plate and the installation body are in matching connection looseness when the clamping matching connection gap between the connecting groove and the clamping column is too large is avoided, the situation that paint mist in the spraying process is leaked and dissipated outside the installation body through the gap when the clamping matching connection looseness of the connecting groove and the clamping column is achieved, the effect of fixed connection is achieved through the foundation, the effect of stress support and the positive fixed connection installation effect of the installation body are achieved through the foundation sequentially, and the direct contact between the installation body and the ground is avoided, the bottom height of the first mounting frame is higher than that of the mounting body, so that the integral mounting body is in an inclined mounting state, and the normal work of corresponding equipment is influenced;

a fan is fixed on the lower portion of the inner portion of the installation cylinder, one side of the limiting plate is fixedly connected with one end of the clamping rod, the other side of the limiting plate is fixedly connected with the upper portion of the inner portion of the installation cylinder, a clamping groove is formed in the bottom of the filter screen frame, a filter screen is clamped and installed in the filter screen frame, the filter screen frame is connected with the clamping rod in a matched mode through the clamping groove, one end of the installation cylinder is wrapped by the through groove and is fixedly connected with the upper portion of the installation body, a clamping column is fixed on one side of the observation plate, and the observation plate is installed on one side of the installation body through the clamping column and the connecting groove in a matched mode;

by adopting the technical scheme, the observation plate is arranged, the effect of fixed connection is achieved through one side of the observation plate, the effect of stress drive and drive of matched clamping connection is achieved through the observation plate, meanwhile, the effect of direct observation of the spraying condition in the installation body is achieved through the observation plate, the effect of quick disassembly and installation is achieved through the observation plate in sequence, the situation that paint cannot be added after the paint in the paint bucket is used is avoided, the situation that the paint is prevented from being added in sequence is avoided, the observation plate is manufactured by adopting transparent materials again, the manufacturing weight of the whole observation plate is reduced, and the situation that the observation plate cannot be operated quickly by a single person due to the fact that the whole weight is too heavy is avoided;

the four-way adjusting mechanism is arranged on one side inside the mounting body.

Preferably, the four-way adjusting mechanism comprises a first wire block, a single-hole connecting plate, a spraying head, a first output motor, a first screw rod, a second mounting frame, a second screw rod group, a second output motor, a third mounting frame group and a paint pump, wherein one side of the first wire block is fixedly connected with one side of the single-hole connecting plate, the other side of the spraying head and the single-hole connecting plate are connected in a penetrating and matching manner, one end of the first output motor is fixedly connected with one end of the first screw rod, the other end of the first screw rod penetrates through the first wire block and is rotatably connected with one side inside the second mounting frame, the other end of the first output motor is fixedly connected with the other side of the second mounting frame, one side of the second mounting frame is fixedly connected with one side of the second wire block group, one end of the second screw rod group is fixedly connected with one end of the second output motor, and the other end of the second lead screw group runs through the second lead screw group and is rotatably connected with the upper part inside the third mounting frame, the other end of the second output motor is fixedly connected with the lower part inside the third mounting frame, one end of the paint pump is connected with one end of the conveying pipe, the paint pump is arranged inside the paint bucket, the mounting rack is connected with the bottom of the paint bucket in a clamping manner through a clamping seat, one end of the spraying head is connected with the other end of the conveying pipe, and one side of the third mounting frame group is fixedly connected with one side of the inner part of the mounting body.

Through adopting above-mentioned technical scheme, be equipped with the mounting bracket, not only play fixed connection's effect through the mounting bracket, thereby play the effect of placing supporting installation through the mounting bracket, simultaneously play the atress through the mounting bracket and drive equally, the effect of acceptor syntropy motion and atress relative motion, mounting bracket overall connection shape is handstand L shape in proper order, it not only makes things convenient for mounting bracket one side to carry out fixed mounting through mounting bracket overall shape and still makes things convenient for the mounting bracket opposite side to carry out the effect of placing to the paint bucket.

Preferably, the installation distance between the matching frames ranges from 10cm to 15 cm.

Through adopting above-mentioned technical scheme, be equipped with the supporting frame, not only play inboard fixed connection's effect through the supporting frame, thereby play the effect that the atress drove through the supporting frame, the supporting frame takes the material that hardness is moderate to make simultaneously and forms, avoid in proper order that the supporting frame takes the too hard material to make the back and leads to the conveyer belt atress to drive the supporting frame and carry out the motion in-process because the too big condition that can not carry out the atress bending of the whole hardness of supporting frame, lead to the supporting frame to carry out the condition of atress separation with the conveyer belt easily, so not only shorten supporting frame life and still increase the condition that the frequent replacement cost of supporting frame.

Preferably, the mounting cylinder and the fan are connected in a concentric circle shape.

By adopting the technical scheme, the fan is arranged, the fan not only has the effect of fixed connection, and the air is sucked and conveyed by the fan, meanwhile, the fan is fixedly installed by adopting a circular fan in the existing structure, and the fan is fixedly installed by adopting a circular fan in the existing structure in turn, therefore, the installation barrel is convenient to be installed in a matching way, the installation barrel is prevented from being required to be arranged in a matching connection installation shape after the fan is installed in other shapes, when the fan and the mounting cylinder are mounted in other shapes, the mounting cylinder can only convey the fan with large wrapping area above the mounting body through the through groove in the working process, and other places of the fan are in the condition of closed relative rotation, and when the other places of the fan are in a relatively closed rotary adsorption connection state, the whole fan is easy to generate the condition of rolling at the moment.

Preferably, the relative installation distance between the limiting plate and the fan ranges from 5cm to 10 cm.

Through adopting above-mentioned technical scheme, be equipped with the limiting plate, not only play both sides fixed connection's effect through the limiting plate, thereby play the atress through the limiting plate and support the effect of connecting, thereby play atress relative motion's effect through the limiting plate simultaneously, the limiting plate takes to lack the block shape to carry out erection joint in proper order, not only utilize like this to lack the characteristics that the piece extends and carry out fixed connection with the kelly, still conveniently carry out fixed connection with installation section of thick bamboo is inside, the characteristics that the piece extends are lacked in the while utilization play spacing supporting connection's effect to the filter screen frame equally.

Preferably, the relative installation distance between the third installation frame group and the inner side of the installation body ranges from 10cm to 20 cm.

Through adopting the above technical scheme, be equipped with the installation body, not only play the effect of seting up the connection through the installation body, thereby play fixed connection's effect through the installation body, play atress relative motion's effect equally through the installation body simultaneously, the whole shape of installation body is in proper order and puts down the protruding piece shape of opening, thereby it is favorable to first installing frame and installation body to carry out fixed connection through the installation body and also is favorable to the installation body opposite side to set up the effect of connection to be favorable to through the installation body, thereby utilize protruding convex shape to form convex characteristics simultaneously and make things convenient for the operator to carry out the effect that the paint increases fast to the paint bucket through the business turn over groove convenience of seting up.

Compared with the prior art, the beneficial effects of the utility model are that: the spray head is adjusted to form an environment-friendly spraying assembly line,

(1) the workpiece spraying device is provided with a fan and a filter element, wherein the fan works when a workpiece is sprayed, paint mist carried in air is conveyed to the surface of the filter element when the fan works, harmful substances contained in the paint mist are filtered by the filter element when the paint mist contacts the surface of the filter element, and the filtered air is conveyed to the outside of an installation body through an installation cylinder and sequentially passes through the fan and the filter element so as to avoid the condition that the workpiece needs to be sprayed on the surface of the workpiece when the workpiece is processed;

(2) the four-direction adjusting mechanism is arranged, when a workpiece needs to be sprayed, an operator controls the first output motor, the second output motor and the paint pump to work through the controller, the first output motor and the second output motor respectively drive the first screw rod and the second screw rod group to move in the working process, the spraying head is driven to move left and right to uniformly spray the surface of the workpiece through the first screw rod in the moving process, the second mounting frame is driven to move up and down through the stress process of the second screw rod group so as to change the relative distance and height of the spraying head, so that the effect of the spraying head on the workpiece can be conveniently realized, paint can be conveyed into the spraying head to be sprayed through the working process of the paint pump, the condition that workers generally take the workpiece to spray the workpiece in the spraying process of the existing workpiece can be avoided through the four-direction adjusting mechanism, when workers manually take the four-direction adjusting mechanism to carry out spraying, the spraying efficiency is low, and the problem of uneven spraying on the surface of a workpiece is caused, and the driving mechanisms in the four-direction adjusting mechanism are driven and controlled by the controller, so that the spraying effect of the workpiece is prevented from being influenced by too high running speed and too low control speed of the whole four-direction adjusting mechanism;

(3) the spraying mechanism is provided with a magnet and a matched frame, an operator manually connects the spraying mechanism with the magnet in an adsorption manner, when the spraying member is connected with the magnet in an adsorption manner, the conveyor belt is stressed to drive the spraying member to do stressed movement at the moment, and the spraying member is conveyed into the four-way adjusting mechanism in the stressed movement process to be matched and uniformly sprayed, so that the situation is avoided by arranging the magnet and the matched frame;

(4) be provided with the observation board, thereby make things convenient for the operator to carry out direct observation to the inside spraying of installation body and operational aspect through observing the board to thereby the operator through the installation or dismantle observe the board convenient add both can to the inside paint of paint can, avoid installation body one side to become the closed condition simultaneously and lead to the unable circumstances of adding after the paint finishes using.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic front sectional view of the installation body, the first installation frame and the installation cylinder of the present invention;

fig. 3 is a right-side structural schematic view of the installation body, the first installation frame and the installation barrel of the present invention;

fig. 4 is a schematic structural view of the four-way adjusting mechanism of the present invention.

In the figure: 1. the installation body, 2, first installing frame, 4, driving roller, 5, driving roller holds, 6, driving motor, 7, the cooperation frame, 8, magnet, 9, the conveyer belt, 10, the installation section of thick bamboo, 11, the fan, 12, the limiting plate, 13, the filter screen frame, 14, the observation board, 15, four-way adjustment mechanism, 1501, first silk piece, 1502, the single-hole connecting plate, 1503, the spraying head, 1504, first output motor, 1505, first lead screw, 1506, the second installing frame, 1507, the mounting bracket, 1508, the second silk piece group, 1509, the second silk piece group, 1510, the second output motor, 1511, the third installing frame group, 1512, the paint pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-4, the present invention provides a technical solution: a spray head adjusting type environment-friendly spraying assembly line is characterized in that as shown in figure 2, a through groove is formed in the upper portion of an installation body 1 in a penetrating manner, a connecting groove is formed in one side of the installation body 1, an inlet and outlet groove is formed in one side of the installation body 1 in a penetrating manner, the installation body 1 is fixedly installed and connected with a foundation, connecting plates 3 are fixed on two sides of the inner portion of a first installation frame 2, one side of the first installation frame 2 is fixedly connected with one side of the installation body 1, driving rollers 5 are fixed at two ends of a driving roller 4 in a penetrating manner, the driving roller 4 is fixedly connected with the first installation frame 2 and the connecting plates 3 through the outer ring of the driving roller 5, one end of a driving motor 6 penetrates the upper portion of a first installation frame group 2 and is fixedly connected with one end of the driving roller 4, a magnet 8 is fixed in a matching frame 7, the matching frame 7 is fixedly connected with one side of a conveying belt 9, the installation distance between the matching frames 7 ranges from 10cm to 15cm, when the installation distance between the matching frames 7 is too close, when the spraying parts are connected with the magnets 8 in an adsorption manner, the mutual contact between the spraying parts is easy to occur, when the mutual contact between the spraying parts occurs, the relative superposition between the spraying parts is easy to occur, the partial spraying parts of the spraying parts cannot be uniformly sprayed in sequence is easy to occur, and the situation that the spraying parts need to be reworked and sprayed again is easy to occur again, so that the situation is avoided, the installation distance between the matched frames 7 is set to be 15cm, the transmission belt 9 wraps the transmission roller 4 to be in driving connection, an operator controls the driving motor 6 to work through the controller, the transmission roller 4 drives the inner ring of the transmission roller bearing 5 to rotate in the working process of the driving motor 6, meanwhile, the transmission roller 4 and the connecting plate 3 rotate relatively in the stress motion process, and the transmission belt 9 is driven to move in the same direction in the stress process of the transmission roller 4 in sequence, and the magnet 8 and the spraying piece are driven to rotate in the same direction by the matching frame 7 in the process of the forced movement of the conveyor belt 9.

As shown in fig. 3 and fig. 1, the fan 11 is fixed at the lower part of the inside of the mounting tube 10, the shape of the connection between the mounting tube 10 and the fan 11 is concentric, and the shape of the connection between the two is concentric, so as to not only embody the tightness of the connection between the two, but also embody the practical effectiveness of the connection between the two and the overall stability after the connection, and further embody the symmetry of the connection between the two and the overall aesthetic property of overlooking, and simultaneously, the concentric shape of the connection between the two prevents the two from adopting other shapes to be connected in a matching way, when the two adopt other shapes to be installed, the situation that the installation needs to be carried out through the auxiliary fixing piece and the overall installation area is too large or the overall cost is too high is caused, one side of the limiting plate 12 is fixedly connected with one end of the clamping rod, and the other side of the limiting plate 12 is fixedly connected with the upper part of the inside of the mounting tube 10, the relative installation distance range between the limiting plate 12 and the fan 11 is 5-10cm, if the relative installation distance between the limiting plate 12 and the fan 11 is too short, the limiting plate 12 is installed in the installation cylinder 10 too deeply, when the limiting plate 12 is too deep for installation, the filter screen frame 13 is also installed in the too deep distance for matching, but when the filter element is used for a long time, an operator needs to extend into the installation cylinder 10 with excessive arms to separate the filter screen frame 13 from the limiting plate 12, when the operator extends into the installation cylinder 10 with excessive arms, the upper half of the operator is also excessively bent and extended, so that the situation that the filter screen frame 13 and the limiting plate 12 are rapidly installed is not facilitated, and the situation that the installation and the disassembly are troublesome occurs between the two is also caused, therefore, the relative installation distance between the limiting plate 12 and the fan 11 is set to be 10cm, the bottom of the filter screen frame 13 is provided with a clamping groove, the filter screen is clamped and installed in the filter screen frame 13, meanwhile, the filter screen frame 13 is connected with the clamping rod in a matching way through the clamping groove, one end of the installation barrel 10 is wrapped by the through groove and is fixedly connected with the upper part of the installation body 1, a clamping column is fixed at one side of the observation plate 14, the observation plate 14 is installed at one side of the installation body 1 through the matching connection of the clamping column and the connecting groove, when the workpiece is in the spraying process, an operator controls the fan 11 to work through the controller, the fan 11 conveys paint mist in the air to the inside of the mounting cylinder 10 in the working process, and the air entering the installation cylinder 10 is filtered by the filter element, and the filtered air is discharged to the external environment through the installation cylinder 10, and the whole equipment is in a working state, and an operator can observe through the observation plate 14.

As shown in fig. 4, the four-way adjusting mechanism 15 is installed at one side inside the installation body 1, and the four-way adjusting mechanism 15 includes a first lead block 1501, a single-hole connection plate 1502, a spraying head 1503, a first output motor 1504, a first lead screw 1505, a second installation frame 1506, an installation frame 1507, a second lead block group 1508, a second lead screw group 1509, a second output motor 1510, a third installation frame group 1511 and a paint pump 1512, one side of the first lead block 1501 is fixedly connected with one side of the single-hole connection plate 1502, the spraying head 1503 is connected with the other side of the single-hole connection plate 1502 in a matching manner, one end of the first output motor 1504 is fixedly connected with one end of the first lead screw 1505, the other end of the first lead screw penetrates through the first lead block 1501 and is rotatably connected with one side inside the second installation frame 1506, the other end of the first output motor 1504 is fixedly connected with the other side of the second installation frame 1506, one side of the second installation frame 1506 is fixedly connected with one side of the installation frame 1507, one side of the second mounting frame 1506 is fixedly connected with one side of the second lead screw group 1508, one end of the second lead screw group 1509 is fixedly connected with one end of the second output motor 1510, the other end of the second lead screw group 1509 penetrates through the second lead screw group 1508 to be rotatably connected with the upper part inside the third mounting frame, the other end of the second output motor 1510 is fixedly connected with the lower part inside the third mounting frame group 1511, one end of the paint pump 1512 is connected with one end of the delivery pipe, the paint pump 1512 is placed inside the paint bucket, the mounting frame 1507 is in matched clamping connection with the bottom of the paint bucket through the clamping seat, one end of the spraying head 1503 is connected with the other end of the delivery pipe, one side of the third mounting frame group 1511 is fixedly connected with one side inside the mounting body 1, the relative mounting distance between the third mounting frame group 1511 and one side inside the mounting body 1 ranges from 10cm to 20cm, if the relative mounting distance between the third mounting frame group 1511 and one side inside the mounting body 1 is too far, thereby the relative distance between the spraying head and the matching frame 7 is also too far In the case of (1), when the two are too far away, the workpiece adsorbed above the magnet 8 is also too far away from the spraying head 1503, and when the three are also too far away, paint molecules sprayed by the spraying head 1503 are scattered due to the influence of the distance between the three, so that the paint sprayed on the surface of the workpiece is not only less but also sparse, and the workpiece needs to be reversely sprayed, so that the relative installation distance between the third installation frame group 1511 and the inner side of the installation body 1 is set to be 20 cm.

The working principle is as follows: in the environment-friendly spraying assembly line with adjustable spray heads, a spraying part is manually adsorbed and connected with a magnet 8, after the spraying part is adsorbed and connected, a controller is used for controlling a driving motor 6 to work, a driving roller 4 is used for driving a conveying belt 9 to rotate in the working process of the driving motor 6, the conveying belt 9 is forced and driven to drive the spraying part and a matched frame 7 to move in the same direction, a controller is used for controlling a first output motor 1504, a second output motor 1510 and a paint pump 1512 to work in the stressed and rotated process of the spraying part, a first lead screw 1505 is used for driving a first lead screw 1501 to move in the working process of the first output motor 1504, a single-hole connecting plate 1502 is used for driving a spraying head 1503 to move in the same direction in the stressed and rotated process of the first lead screw 1501, a second output motor 1510 is used for driving a second lead screw group 1508 to move in the same direction through a second lead screw group 1509, and a second lead block group 1508 is used for driving a second mounting frame 1506 to move in the same direction, meanwhile, the second wire block group 1508 moves relative to the third mounting frame group 1511 during the movement, the paint pump 1512 delivers the paint to the inside of the spraying head 1503 during the operation of the spraying head 1503 to perform spraying, the operator observes the inside of the mounting body 1 through the observation plate 14, and the operator takes off the sprayed part, which completes the whole operation, and the content not described in detail in the present specification belongs to the prior art known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a formula environmental protection spraying assembly line is adjusted to shower nozzle, includes the installation body (1), first installing frame (2), driving roller (4), driving motor (6), cooperation frame (7), installation section of thick bamboo (10), limiting plate (12), filter screen frame (13) and quadriversal adjustment mechanism (15), its characterized in that:

the device is characterized in that a through groove is formed in the upper portion of the mounting body (1) in a penetrating mode, a connecting groove is formed in one side of the mounting body (1), an inlet and outlet groove is formed in one side of the mounting body (1) in a penetrating mode, the mounting body (1) is fixedly mounted and connected with a foundation, connecting plates (3) are fixed to two sides of the interior of the first mounting frame (2), one side of the first mounting frame (2) is fixedly connected with one side of the mounting body (1), driving roller bearings (5) are fixedly arranged at two ends of the driving roller (4) in a penetrating mode, the driving roller (4) is fixedly connected with the first mounting frame (2) and the connecting plates (3) through outer rings of the driving roller bearings (5), one end of a driving motor (6) penetrates through the upper portion of the first mounting frame (2) and is fixedly connected with one end of the driving roller (4), a magnet (8) is fixed to the interior of the matching frame (7), and the matching frame (7) is fixedly connected with one side of a conveying belt (9), the conveying belt (9) is wrapped by the driving roller (4) and is in driving connection;

a fan (11) is fixed on the lower portion of the inner portion of the installation cylinder (10), one side of the limiting plate (12) is fixedly connected with one end of a clamping rod, the other side of the limiting plate (12) is fixedly connected with the upper portion of the inner portion of the installation cylinder (10), a clamping groove is formed in the bottom of the filter screen frame (13), a filter screen is clamped and installed in the filter screen frame (13), the filter screen frame (13) is connected with the clamping rod in a matched mode through the clamping groove, a through groove is wrapped at one end of the installation cylinder (10) and fixedly connected with the upper portion of the installation body (1), a clamping column is fixed on one side of the observation plate (14), and the observation plate (14) is installed on one side of the installation body (1) through the clamping column and the connecting groove in a matched mode;

the four-way adjusting mechanism (15) is arranged on one side inside the mounting body (1).

2. The adjustable environment-friendly spray line of spray heads of claim 1, wherein: the four-way adjusting mechanism (15) comprises a first lead screw block (1501), a single-hole connecting plate (1502), a spraying head (1503), a first output motor (1504), a first lead screw (1505), a second mounting frame (1506), a mounting rack (1507), a second lead screw group (1508), a second lead screw group (1509), a second output motor (1510), a third mounting frame group (1511) and a paint pump (1512), wherein one side of the first lead screw block (1501) is fixedly connected with one side of the single-hole connecting plate (1502), the spraying head (1503) is connected with the other side of the single-hole connecting plate (1502) in a penetrating and matching manner, one end of the first output motor (1501) is fixedly connected with one end of the first lead screw (1505), the other end of the first lead screw (1505) penetrates through the first lead screw block (1501) to be rotatably connected with one side of the inner portion of the second mounting frame (1506), the other end of the first output motor (1504) is fixedly connected with the other side of the second mounting frame (1506), one side of the second mounting frame (1506) is fixedly connected with one side of the mounting frame (1507), one side of the second mounting frame (1506) is fixedly connected with one side of the second wire block group (1508), one end of the second screw rod group (1509) is fixedly connected with one end of a second output motor (1510), and the other end of the second screw rod group (1509) penetrates through the second screw rod group (1508) to be rotationally connected with the upper part inside the third mounting frame, the other end of the second output motor (1510) is fixedly connected with the lower part of the inside of the third mounting frame group (1511), one end of the paint pump (1512) is connected with one end of the conveying pipe, the paint pump (1512) is arranged inside the paint barrel, the mounting rack (1507) is clamped and matched with the bottom of the paint barrel through a clamping seat, one end of the spraying head (1503) is connected with the other end of the conveying pipe, and one side of the third installation frame group (1511) is fixedly connected with one side of the inside of the installation body (1).

3. The environment-friendly spraying assembly line with adjustable spray heads as recited in claim 1, wherein: the installation distance range between the matching frames (7) is 10-15 cm.

4. The adjustable environment-friendly spray line of spray heads of claim 1, wherein: the mounting cylinder (10) and the fan (11) are connected in a concentric circle shape.

5. The adjustable environment-friendly spray line of spray heads of claim 1, wherein: the relative installation distance between the limiting plate (12) and the fan (11) ranges from 5cm to 10 cm.

6. The adjustable environment-friendly spray line of spray heads of claim 2, wherein: the relative installation distance range between the third installation frame group (1511) and one side inside the installation body (1) is 10-20 cm.

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