CN219043413U - Automatic processing equipment for aluminum alloy doors and windows - Google Patents

Abstract

The utility model discloses automatic processing equipment for aluminum alloy doors and windows, which relates to the technical field of aluminum alloy door and window processing and comprises frame paint spraying equipment, a paint spraying box body, a placing rack and a paint spraying assembly, wherein the placing rack is slidably arranged in the paint spraying box body and is used for fixing a frame structure to be painted, and the end part of the placing rack extends into the outer side of the paint spraying box body and is provided with a handle; according to the utility model, the electric slide rail is matched with the electric slide block to drive the paint spray head to slide at a constant speed and paint the outer surface of the opposite frame structure, so that paint liquid on the outer surface of the frame structure is distributed more uniformly, and the painting processing efficiency is improved; in addition, in the process, the paint spraying box body enables the frame structure to be in a relatively closed state, so that paint liquid droplets possibly drifting into the air in the paint spraying process are blocked by the paint spraying box body and limited in the paint spraying box body, and the processing environment is improved.

Description

Automatic processing equipment for aluminum alloy doors and windows

Technical Field

The utility model relates to the technical field of aluminum alloy door and window processing, in particular to automatic processing equipment for aluminum alloy doors and windows.

Background

The aluminium alloy door and window is made of aluminium alloy extruded section as frame, stile and leaf material. The aluminum alloy door and window is light in weight and corrosion-resistant, and is widely used for manufacturing doors and windows in families and public places. The aluminium alloy door and window includes door and window with aluminium alloy as the base material of the stressed rod (the rod for bearing and transmitting the dead weight and load) and composite wood and plastic, and is called aluminium-wood composite door and window and aluminium-plastic composite door and window for short. In the production process of the aluminum alloy door and window, a layer of paint liquid is required to be smeared on the outer surface of the border part of the door and window, so that the corrosion resistance of the door and window in the use process is improved, and the paint liquid color is required to be matched with the integral decoration style of a room, so that the attractiveness is improved; the existing painting process for the frame part is often realized by manually holding paint gun equipment and adopting a manual operation mode, so that the painting part is convenient to adjust.

At present, the Chinese patent application publication No. CN 112657715A discloses an aluminum alloy door and window processing device and a processing method, which can automatically paint an aluminum alloy door and window, but in the painting process of the painting mode, as paint liquid sprayed by paint gun equipment is atomized, a part of paint liquid droplets float into the air and possibly adhere to the body of a nearby operator, protective equipment is required to be worn in the processing process, and the processing environment is deteriorated, so that the physical health of the processor is affected.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: since the paint liquid sprayed from the paint gun apparatus is in a mist form, a part of paint liquid droplets fly into the air and may adhere to the body of the operator aside, it is necessary to wear protective equipment during the processing and cause deterioration of the processing environment, affecting the health of the processing worker.

In order to solve the technical problems, the utility model provides the following technical scheme: the automatic processing equipment for the aluminum alloy doors and windows comprises frame paint spraying equipment, a paint spraying box body, a placing rack and a paint spraying assembly, wherein the placing rack is slidably installed inside the paint spraying box body and used for fixing a frame structure to be painted, and the end part of the placing rack extends into the outer side of the paint spraying box body and is provided with a handle; the paint spray assembly includes: the electric sliding rail is slidably arranged on the inner wall of the top of the box body; the electric sliding block is arranged on the electric sliding rail in a sliding manner; the fixing rod is connected with the bottom surface of the electric sliding block, which is opposite to the placing frame, through telescopic equipment arranged at the top; the paint spraying piece is arranged at two ends of the fixed rod, a paint spraying head is arranged on the paint spraying piece, the control assembly comprises a controller, a first electric control switch, a second electric control switch and a third electric control switch, and the controller is respectively and electrically connected with the first electric control switch, the second electric control switch and the third electric control switch; the first electric control switch is electrically connected with the electric sliding block, the second electric control switch is electrically connected with the telescopic equipment, and the third electric control switch is electrically connected with the paint spraying head.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the paint spraying piece is of a transverse U-shaped structure, and paint spraying heads arranged on the paint spraying piece are uniformly arranged on the surface of a U-shaped concave part on the paint spraying piece.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the inside of the fixed rod is hollow and is communicated with paint liquid storage equipment arranged outside through a liquid inlet pipe, and the liquid inlet pipe structure is a telescopic hose structure;

the fixing rod is uniformly provided with paint spraying heads which are communicated with the hollow part in the interior.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the fixing frame comprises: the sliding rods are slidably arranged on sliding grooves arranged at corresponding positions on the inner walls of the two sides of the paint spraying box body; the limiting rod is of a U-shaped structure, and a jacking block is arranged at the end part of the limiting rod.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the top block end is provided with a clamping block, the clamping block is transversely arranged, and the outer surface of the clamping block is wrapped with a layer of rubber skin.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the anti-skid block is uniformly and fixedly connected to the outer surface of the rubber sheath, is annular, and is uniformly provided with anti-skid patterns.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the middle part of the limiting rod is disconnected, and the limiting rod is divided into a limiting part close to the clamping block and a pushing part far away from the clamping block; and the breaking part is provided with a telescopic device, the main body of the telescopic device is fixedly arranged on the breaking surface of the pushing part, and the telescopic end of the telescopic device is connected with the breaking surface of the limiting part.

As a preferable scheme of the automatic processing equipment for the aluminum alloy doors and windows, the utility model comprises the following steps: the middle breaking part of the limiting rod is nested with a rubber sleeve, two ends of the rubber sleeve are respectively connected with the limiting part and the pushing part near the end part of the breaking part, and the telescopic equipment is wrapped in the rubber sleeve.

The utility model has the beneficial effects that: the electric sliding rail and the electric sliding block are started, so that the electric sliding block moves on the electric sliding rail, the fixed rod and the paint spraying piece are driven to move to a preset position, the paint spraying head performs paint spraying treatment on the outer surface of the opposite frame structure, the paint spraying piece and the paint spraying head slide along the electric sliding rail at a constant speed and perform uniform paint spraying treatment on the outer surface of the frame structure, and then the fixed rod and the paint spraying piece move reversely, so that the process is repeated for a plurality of times; through automatic paint spraying treatment for the lacquer liquid of frame structure surface distributes more evenly, has improved the processing efficiency of japanning.

In the process, the paint spraying box body enables the frame structure to be in a relatively closed state, so that paint liquid droplets possibly drifting into the air in the paint spraying process are blocked by the paint spraying box body and limited in the paint spraying box body, and the processing environment is improved; in the process of finishing the painting, the frame structure subjected to the painting treatment is separated from the paint spraying box body by drawing the placing frame, then the frame structure is placed at a ventilation position for airing treatment, and the other frame structure is placed for reprocessing; so make the japanning process automatic through this application, safer high-efficient has improved machining efficiency, can automatic control electric slider, telescopic equipment and spray gun start or close moreover through control assembly, is favorable to improving degree of automation, improves work efficiency.

Drawings

Fig. 1 is a perspective view of a paint spray apparatus for a bezel in a first embodiment.

Fig. 2 is a schematic diagram of the internal structure of the paint spraying apparatus for frames in the first, second and third embodiments.

Fig. 3 is a cross-sectional view of the paint spraying apparatus for the frame in the first, second, third and fourth embodiments.

Fig. 4 is an enlarged view of a portion of a cross-section of a paint spray assembly in a second, third and fourth embodiment.

Fig. 5 is a cross-sectional view of a top block in a third embodiment.

Fig. 6 is a sectional view of a fixing lever structure in the second embodiment.

Fig. 7 is a cross-sectional view of the construction of the painting member in the second embodiment.

Fig. 8 is a schematic diagram of the control assembly structure in the first embodiment.

Reference numerals: the paint spraying box body 1, the sliding chute 11, the placing frame 2, the handle 21, the sliding rod 22, the limit rod 23, the limit part 231, the pushing part 232, the telescopic rod 233, the rubber sleeve 234, the top block 24, the clamping block 241, the rubber sheath 242, the anti-skid 243, the air charging device 244, the air charging pipe 245, the paint spraying component 3, the electric sliding rail 31, the electric sliding block 32, the fixing rod 33, the telescopic device 34, the paint spraying piece 35, the paint spraying head 36, the liquid inlet pipe 37, the paint spraying groove 38, the frame structure 4, the control component 5, the controller 51, the first electric control switch 52, the second electric control switch 53 and the third electric control switch 54.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

Example 1:

referring to fig. 1 to 3, a first embodiment of the present utility model provides an automated processing apparatus for aluminum alloy doors and windows, which includes a frame paint spraying apparatus, the frame paint spraying apparatus includes a paint spraying box 1, a rack 2, and a paint spraying assembly 3, the rack 2 is slidably mounted inside the paint spraying box 1 to fix a frame structure 4 to be painted, and an end of the rack 2 extends into an outside of the paint spraying box 1 and is provided with a handle 21; the paint spray assembly 3 includes: the electric sliding rail 31 is arranged on the inner wall of the top of the box body in a sliding way; the electric sliding block 32, the electric sliding block 32 is slidably mounted on the electric sliding rail 31, the technology that the electric sliding rail 31 and the electric sliding block 32 are mutually matched belongs to the prior art, and the electric sliding block 32 can be controlled to slide on the electric sliding rail 31 under the control action of an external controller; the fixed rod 33, the fixed rod 33 is connected with the bottom surface of the electric sliding block 32, which is opposite to the placing frame 2, through a telescopic device 34 arranged at the top; the paint spraying piece 35, the paint spraying piece 35 is installed at both ends of the fixed rod 33, and the paint spraying piece 35 is provided with a paint spraying head 36, the interior of the paint spraying piece 35 is hollow, and paint liquid can be input into the paint spraying piece 35 under the action of a corresponding pump with external paint liquid storage equipment 371, the paint spraying head 36 is a spray head device at the end part of a paint spraying gun in the prior art, and the paint liquid stored in the interior can be sprayed and smeared on the frame structure 4 of the aluminum alloy door and window.

The control assembly 5 comprises a controller 51, a first electric control switch 52, a second electric control switch 53 and a third electric control switch 54, wherein the controller 51 is respectively and electrically connected with the first electric control switch 52, the second electric control switch 53 and the third electric control switch 54; the first electrically controlled switch 52 is electrically connected to the electric slider 32, the second electrically controlled switch 53 is electrically connected to the telescopic device 34, and the third electrically controlled switch 54 is electrically connected to the paint spraying head 36.

The controller 51 is capable of sending instructions to the first electronic control switch 52, the second electronic control switch 53 and the third electronic control switch 54 respectively, the first electronic control switch 52 receives the instructions, the electric slider 32 is started, the second electronic control switch 53 receives the instructions, the telescopic device 34 is started, and the third electronic control switch 54 receives the instructions to start the paint spray head 36.

In the production process of the aluminum alloy door and window, a layer of paint liquid is required to be smeared on the outer surface of the frame structure 4 of the door and window, so that the corrosion resistance of the door and window in the use process is improved, and the paint liquid color is required to be matched with the integral decoration style of a room, so that the attractiveness is improved; the existing painting process of the frame structure 4 is often to use manual handheld paint gun equipment and adopt a manual operation mode, so that the operation is inconvenient, and operators can cause uneven distribution of paint liquid on the outer surface of the frame structure 4 due to misoperation in the operation process, different thicknesses of the paint liquid and different color depths of different parts, and the attractiveness and the normal exertion of the anti-corrosion performance of a paint layer are easily influenced; in addition, in the process of painting, paint liquid sprayed by the paint gun device is in a mist state, and a part of paint liquid droplets float into the air and possibly adhere to the body of an operator, so that protective equipment is required to be worn in the process of processing, the inconvenience of operation is further improved, the processing environment is further deteriorated, and the physical health of the operator is affected.

In the production process, the handle 21 is pulled to manually pull out the rack 2 to extend into the outside, then the frame structure 4 is placed and fixed on the rack 2, and then the rack 2 is pushed to drive the frame structure 4 to reset, so that the rack 2 drives the frame structure 4 to enter the paint spraying box body 1, and the frame structure 4 in the paint spraying box body 1 is in a relatively closed state; the controller 51 sends an instruction to the first electric control switch 52, the first electric control switch 52 receives the instruction, the electric slide block 32 is started to enable the electric slide block 32 to move on the electric slide rail 31, the fixed rod 33 and the paint spraying piece 35 are driven to be close to one end of the frame structure 4, then the controller 51 sends the instruction to the second electric control switch 53, the second electric control switch 53 receives the instruction, the telescopic equipment 34 is started, the telescopic equipment 34 stretches, the telescopic equipment 34 drives the paint spraying piece 35 on the fixed rod 33 to move downwards and close to the frame structure 4, after the telescopic equipment moves to a preset position, the controller 51 sends the instruction to the third electric control switch 54, the third electric control switch 54 receives the instruction, the paint spraying piece 36 is started to perform paint spraying treatment on the outer surface of the opposite frame structure 4, then the electric slide block 32 is controlled to enable the paint spraying piece 35 and the paint spraying piece 36 to slide along the electric slide rail 31 uniformly, in the process, the paint spraying piece 35 moves from one end of the frame structure 4 to the other end, the outer surface of the frame structure 4 is subjected to uniform paint spraying treatment, and then the paint spraying piece moves reversely, and is repeated for a plurality of times; through automatic paint spraying treatment for the lacquer liquid of frame structure 4 surface distributes more evenly, has improved the processing efficiency of lacquering, can automatic control electronic slider 32, telescopic device 34 and spout lacquer head 36 start or close moreover through control assembly 5, is favorable to improving degree of automation, improves work efficiency.

In the process, the paint spraying box body 1 enables the frame structure 4 to be in a relatively closed state, so that paint liquid droplets possibly drifting into the air in the paint spraying process are blocked by the paint spraying box body 1 and limited in the paint spraying box body 1, and the processing environment is improved; in the process of finishing the painting, the frame structure 4 subjected to the painting treatment is separated from the paint spraying box body 1 by drawing the placing frame 2, then the frame structure 4 is placed at a ventilation position for airing treatment, and the other frame structure 4 is placed for reprocessing; so make the japanning process automatic through this application, safe high efficiency has more improved machining efficiency.

Example 2

Referring to fig. 2 to 4 and 6 to 7, which are a second embodiment of the present utility model, the painting member 35 is of a transverse U-shaped structure based on the previous embodiment, and the painting heads 36 provided on the painting member 35 are uniformly provided on the surface of the U-shaped recess portion of the painting member 35; because the frame structure 4 is in the process of spraying paint, except for the mounting groove part of the inner ring part of the frame structure 4 for mounting glass, the rest of the outer surfaces of the frame structure 4 are required to be subjected to paint spraying treatment, and are distributed on different angle planes, the paint spraying angle is required to be continuously adjusted in the existing manual paint spraying process, and the uniformity of spraying is difficult to ensure;

therefore, the paint spraying part 35 of the application is of a transverse U-shaped structure, and the U-shaped concave parts of the paint spraying parts 35 on two sides are just opposite to the middle frame structure 4, so that in the horizontal movement process, the frame parts on two sides of the frame structure 4 enter the U-shaped concave parts of the paint spraying part 35 and are in a semi-surrounding state, and the uniformly arranged paint spraying heads 36 also present transverse U-shaped distribution, so that uniformly sprayed paint mist falls on the surface of the frame structure 4 in a semi-surrounding state, and the more comprehensive and effective paint spraying treatment is carried out on the frame structure 4 under the condition that the angle does not need to be adjusted, so that the operation is simpler and more convenient, and the processing efficiency is improved.

Further, the fixing rod 33 is hollow and is communicated with the paint liquid storage device 371 installed outside through the liquid inlet pipe 37, and the liquid inlet pipe 37 is of a telescopic hose structure;

the fixed rod 33 is provided with a paint spraying groove 38, the inner wall of the paint spraying groove 38 is uniformly provided with paint spraying heads 36, and the paint spraying heads 36 are communicated with the hollow part inside; in order to stably supply the paint liquid inside the painting member 35, the paint liquid is thus supplied from the outside through the paint liquid storage device 371 to the hollow portion inside the connecting rod 33 through the connecting liquid inlet pipe 37, the hollow portion inside the painting member 35 communicates with the hollow portion inside the rod 33, and thus the paint liquid flowing in flows into the painting member 35 along the rod 33, stabilizing the flow in through the paint head 36 on the painting member 35; the liquid inlet pipe 37 is of a telescopic hose structure, so that when the connection part of the liquid inlet pipe 37 swings and stretches along with the movement of the electric sliding block 32, the length and the bending degree of the liquid inlet pipe 37 can be correspondingly changed, and the damage of the liquid inlet pipe 37 caused by excessive bending and stretching is avoided;

furthermore, because the two side parts of the painting part 35, which are parallel to the moving track of the painting part 35, on the frame structure 4 are mainly moved during the moving process, for the two side parts perpendicular to the moving track of the painting part 35, a user can take out and rotate the frame structure 4 and put the frame structure into the placing frame 2 again after finishing one painting process, so that the original two side parts rotate to the two side parts parallel to the moving track of the painting part 35, and the overall painting process for each part of the frame structure 4 can be realized through the re-processing;

or, in this embodiment, paint spraying grooves 38 are formed on the fixing rod 33 opposite to the two end portions of the frame structure 4, so that when the fixing rod 33 moves to be close to the two end portions of the frame structure 4, the two end portions of the frame structure 4 enter the paint spraying grooves 38 by controlling the matching of the telescopic device 34, the electric sliding rail 31 and the electric sliding block 32, paint mist sprayed by the paint spraying heads 36 uniformly arranged on the inner wall of the paint spraying grooves 38 is started, and the outer surface of the end portion of the frame structure 4 is subjected to uniform painting; the paint spraying grooves 38 are arranged at the two sides of the front and back sides of the fixed rod 33, so that paint spraying processing is conveniently carried out on the two ends of the frame structure 4;

example 3

Referring to fig. 2 to 3 and fig. 5, a third embodiment of the present utility model, which is based on the first embodiment, the placement frame 2 includes:

the slide bars 22 are slidably arranged on the slide grooves 11 which are arranged at the corresponding positions on the inner walls of the two sides of the paint spraying box body 1;

the limiting rod 23, the limiting rod 23 is U type structure to limiting rod 23 tip is equipped with kicking block 24.

Because when processing the outer surface of the frame structure 4, when clamping the frame structure 4, if the clamping position is located the surface, be difficult to carry out the processing of varnishing to the clamping position during the processing of varnishing, it is incomplete to have caused the processing of varnishing of frame structure 4 surface like this, influence the quality of varnishing processing, therefore this embodiment chooses to set up gag lever post 23 to U type structure, in the clamping process, make frame structure 4 both sides position embedding gag lever post 23U type structure concave part like this, and the gag lever post 23 tip is equipped with kickup block 24 and stretches into frame structure 4 internal survey and imbeds frame structure 4 inner circle position and be used for installing glass's mounting groove position, here usually need not carry out the processing of varnishing, and can pass through gag lever post 23U type structure concave part in the removal process of painting piece 35, when not being hindered, the processing of varnishing more comprehensive to frame structure 4 surface entry, and through the fixed spacing of kickup block 24 mounting groove, guarantee to frame structure 4's fixed spacing, make frame structure 4 can not appear moving dislocation, result in influencing the processing of varnishing.

Further, a clamping block 241 is arranged at the end part of the jacking block 24, the clamping block 241 is transversely arranged, and a layer of rubber skin 242 is wrapped on the outer surface of the clamping block 241; by arranging the clamping blocks 241, the clamping blocks 241 are in a strip-shaped structure, and the extending direction is parallel to the direction of the mounting groove of the frame structure 4, so that after the jacking block 24 drives the clamping blocks 241 to be embedded into the mounting groove, the contact surface with the frame structure 4 is enlarged, and the fixing and limiting effects on the frame structure 4 are further achieved;

in order to facilitate the fixing of the frame structure 4, the width of the clamping block 241 used for fixing should be smaller than the width of the installation groove of the frame structure 4, so that the clamping block 241 can be smoothly embedded into the installation groove; however, this may also result in an unstable fixing and limiting of the frame structure 4, so in this embodiment, a layer of rubber skin 242 is wrapped on the outer surface of the clamping block 241, on the one hand, friction force between the rubber skin 242 and the inner wall of the mounting groove is increased, on the other hand, only no more than a quarter of the rubber skin 242 is fixedly connected to the outer surface of the clamping block 241, and the inside of the clamping block 241 is communicated with an air inflation device 244, such as a micro air pump, installed on the outside, and is communicated with a gap between the rubber skin 242 and the outer surface of the clamping block 241 through an air inflation tube 245; in the fixing process, the inflation device 244 is started, so that the air flow is inflated to the gap between the rubber sheath 242 and the outer surface of the clamping block 241 by the inflation tube 245, and the rubber sheath 242 is inflated to be in closer contact with the inner wall of the mounting groove, so that the gap between the rubber sheath 242 and the inner wall of the mounting groove is further filled; so realize guaranteeing that fixture block 241 is smooth embedding mounting groove rapidly in the spacing in-process of installation, improve installation machining efficiency, after the kicking block 241 installation is finished, make fixture block 241 realize inseparable relative fixation behind the embedding mounting groove and between the mounting groove through making rubber crust 242 inflation, so make frame structure 4 further receive fixedly to keep stable in the processing of varnishing.

Further, the anti-slip blocks 243 are uniformly and fixedly connected to the outer surface of the rubber skin 242, the anti-slip blocks 243 are annular, and anti-slip patterns are uniformly arranged on the outer surface of the anti-slip blocks 243; when the rubber sheath 242 is in close contact with the inner wall of the mounting groove due to inflation, the anti-skid blocks 243 are in close contact with the inner wall of the mounting groove, so that the relative friction between the rubber sheath 242 and the clamping blocks 241 is further increased, and the stability of the frame structure 4 in the processing process is ensured.

Example 4

Referring to fig. 3 to 4, which are a fourth embodiment of the present utility model, the middle part of the stopper rod 23 is broken and the stopper rod 23 is divided into a stopper 231 near the latch 241 and a pusher 232 far from the latch 241, based on the previous embodiment; a telescopic rod 233 is arranged at the disconnection position, the main body of the telescopic device 34 is fixedly arranged on the disconnection surface of the pushing part 232, and the telescopic end of the telescopic device 34 is connected with the disconnection surface of the limiting part 231;

in the course of working, in order to be faster fix frame structure 4 on rack 2, at the telescopic link 233 extension of disconnection position on the start-up gag lever post 23 at first in the installation for spacing portion 231 keeps away from pushing portion 232 more, interval increase between spacing portion 231 and the pushing portion 232 this moment, be convenient for put into spacing portion 231 and pushing portion 232 with frame structure 4 both sides tip, remove frame structure 4 upward movement afterwards, make the mounting groove on frame structure 4 inner circle position upward move to the height that is level with fixture block 241, start telescopic link 233 shortening later, make between spacing portion 231 and the pushing portion 232 be close to each other, so fixture block 241 imbeds smoothly in the mounting groove, and make frame structure 4 both sides position receive the pulling force of keeping away from central point respectively, thereby realize fixed spacing to frame structure 4, through above-mentioned process, make clamping and dismantlement to frame structure 4 convenient and laborsaving, convenient operation.

Further, a rubber sleeve 234 is nested in the middle breaking position of the limiting rod 23, two ends of the rubber sleeve 234 are respectively connected with the ends of the limiting part 231 and the pushing part 232, which are close to the breaking position, and the telescopic rod 233 is wrapped in the rubber sleeve 234; therefore, when the length of the telescopic rod 233 is changed, the rubber sleeve 234 on the outer side of the telescopic rod 233 is always wrapped on the outer side of the telescopic rod 233, so that the telescopic rod 233 is shielded and protected, and the situation that a part of paint mist falls on the telescopic rod 233 in the external painting processing process and is accumulated and accumulated to cause damage to the telescopic rod 233 is effectively avoided; the elastic rubber sleeve 234 also deforms and adapts to the length change of the telescopic rod 233 during the length change of the telescopic rod 233, so that the telescopic rod 233 is always in the protection of the rubber sleeve 234.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (8)

1. The automatic processing equipment for the aluminum alloy doors and windows comprises frame paint spraying equipment and is characterized by comprising a paint spraying box body (1), a placing rack (2) and a paint spraying assembly (3), wherein the placing rack (2) is slidably installed inside the paint spraying box body (1) and used for fixing a frame structure (4) to be painted, and the end part of the placing rack (2) stretches into the outer side of the paint spraying box body (1) and is provided with a handle (21);

the paint spray assembly (3) comprises:

the electric sliding rail (31) is slidably arranged on the inner wall of the top of the paint spraying box body (1);

the electric sliding block (32), the said electric sliding block (32) is installed on said electric sliding rail (31) slidably;

the fixing rod (33) is connected with the bottom surface of the electric sliding block (32) opposite to the placing frame (2) through a telescopic device (34) arranged at the top;

the paint spraying piece (35), the paint spraying piece (35) is arranged at two ends of the fixed rod (33), and a paint spraying head (36) is arranged on the paint spraying piece (35);

the control assembly (5), the control assembly (5) comprises a controller (51), a first electric control switch (52), a second electric control switch (53) and a third electric control switch (54), and the controller (51) is respectively and electrically connected with the first electric control switch (52), the second electric control switch (53) and the third electric control switch (54);

the first electric control switch (52) is electrically connected with the electric sliding block (32), the second electric control switch (53) is electrically connected with the telescopic equipment (34), and the third electric control switch (54) is electrically connected with the paint spraying head (36).

2. The automated processing equipment for aluminum alloy doors and windows according to claim 1, wherein: the paint spraying piece (35) is of a transverse U-shaped structure, and paint spraying heads (36) arranged on the paint spraying piece (35) are uniformly arranged on the surface of the U-shaped concave part of the paint spraying piece (35).

3. An automated processing equipment for aluminum alloy doors and windows according to claim 2, wherein: the inside of the fixed rod (33) is hollow and is communicated with paint liquid storage equipment (371) arranged outside through a liquid inlet pipe (37), and the liquid inlet pipe (37) is of a telescopic hose structure;

the fixing rod (33) is provided with a paint spraying groove (38), the inner wall of the paint spraying groove (38) is uniformly provided with paint spraying heads (36), and the paint spraying heads (36) are communicated with the hollow part in the interior.

4. The automated processing equipment for aluminum alloy doors and windows according to claim 1, wherein: the rack (2) comprises:

the sliding rods (22) are slidably arranged on sliding grooves (11) which are arranged at corresponding positions on the inner walls of the two sides of the paint spraying box body (1);

the limiting rod (23), the limiting rod (23) is of a U-shaped structure, and a top block (24) is arranged at the end part of the limiting rod (23).

5. The automated processing equipment for aluminum alloy doors and windows according to claim 4, wherein: a clamping block (241) is arranged at the end part of the jacking block (24), the clamping block (241) is transversely arranged, and a layer of rubber skin (242) is wrapped on the outer surface of the clamping block (241);

the inside of kicking block (24) is equipped with inflation equipment (244), inflation equipment (244) pass through gas tube (245) with clearance intercommunication between fixture block (241) surface and rubber crust (242).

6. The automated processing equipment for aluminum alloy doors and windows according to claim 5, wherein: the anti-skid block (243) is uniformly and fixedly connected to the outer surface of the rubber sheath (242), the anti-skid block (243) is annular, and anti-skid patterns are uniformly arranged on the outer surface of the anti-skid block (243).

7. The automated processing equipment for aluminum alloy doors and windows according to claim 5, wherein: the middle part of the limiting rod (23) is disconnected, and the limiting rod (23) is divided into a limiting part (231) close to the clamping block (241) and a pushing part (232) far away from the clamping block (241); and a telescopic rod (233) is arranged at the disconnection position, the main body of the telescopic rod (233) is fixedly arranged on the disconnection surface of the pushing part (232), and the telescopic end of the telescopic rod (233) is connected with the disconnection surface of the limiting part (231).

8. The automated processing equipment for aluminum alloy doors and windows according to claim 7, wherein: the middle breaking part of the limiting rod (23) is nested with a rubber sleeve (234), two ends of the rubber sleeve (234) are respectively connected with the limiting part (231) and the end part, close to the breaking part, of the pushing part (232), and the telescopic rod (233) is wrapped in the rubber sleeve (234).

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