CN218284448U

CN218284448U - Assembling equipment for spray gun

Info

Publication number: CN218284448U
Application number: CN202222241301.6U
Authority: CN
Inventors: 桂耀坤
Original assignee: Meridian International Co Ltd
Current assignee: Meridian International Co Ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-13
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an rigging equipment for spraying rifle, rigging equipment includes: the rotary table comprises a plurality of positioning seats, and the spray gun to be assembled is arranged in the positioning seats; the conveying assembly comprises a conveying belt, and the conveying belt is used for conveying the water outlet disc; the grabbing mechanism is used for grabbing the water outlet disc from the conveying belt and placing the water outlet disc on a water outlet seat of the spray gun in the positioning seat; the assembly mechanism is provided with a second assembly station corresponding to the rotary table, and the second assembly station is formed after the water outlet disc is placed on the grabbing mechanism; when the carousel rotated to the second assembly station on, assembly devices will go out water tray and play water stand fixed connection through second threaded connection structure, conveniently spray the rifle assembly.

Description

Assembling equipment for spray gun

Technical Field

The utility model relates to a spray rifle rigging equipment technical field, concretely relates to rigging equipment for spray rifle.

Background

Garden tools are currently in widespread use in many areas, and conventional garden spray guns typically include a gun body and a gun head mounted on the gun body. In the prior art, in order to switch the spraying mode, an additional water outlet tray is usually arranged on the gun head, and different nozzle openings are arranged on the water outlet tray. A water outlet seat is required to be arranged between the water outlet tray and the gun head for connection, the water outlet seat can realize the positioning and sealing of the water outlet tray, ensure the positioning of the nozzle of the water outlet tray and the water outlet in the gun body and simultaneously ensure the sealing property between the water outlet and the adjacent nozzle, thereby realizing different spraying modes of the spraying gun. On the traditional production and processing line, manual assembly is usually carried out, screws are needed for fixing the water outlet disc, the water outlet seat and the gun head, the efficiency is low due to manual operation, the cost is high, and particularly, the gun body is difficult to fix in the assembling process, so that the assembly is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an rigging equipment for spraying the rifle conveniently sprays the rifle assembly.

The above technical purpose of the present invention can be achieved by the following technical solutions: a mounting apparatus for a spray gun, the mounting apparatus comprising:

the rotary table comprises a plurality of positioning seats, and the spray gun to be assembled is arranged in the positioning seats;

the conveying assembly comprises a conveying belt, and the conveying belt is used for conveying the water outlet disc;

the grabbing mechanism is used for grabbing the water outlet disc from the conveying belt and placing the water outlet disc on a water outlet seat of the spray gun in the positioning seat;

the assembly mechanism is provided with a second assembly station corresponding to the rotary table, and the second assembly station is formed after the water outlet disc is placed on the grabbing mechanism; when the turntable rotates to the second assembly station, the assembly mechanism fixedly connects the water outlet tray with the water outlet seat through the second threaded connection structure.

Furthermore, a first assembly station is formed on the assembly mechanism corresponding to the rotary table and is formed in front of the water outlet disc grabbed by the grabbing mechanism; when the turntable rotates to the first assembly station, the assembly mechanism fixedly connects the water outlet base with the gun head through the first threaded connection structure.

Further, the turntable further comprises a positioning opening which is arranged on the outer side of the positioning seat and matched with the gun head, and the gun body is abutted against the positioning opening for positioning; each positioning seat is provided with an upward opening, and the lance head is exposed towards the opening after being positioned.

Further, conveying component still including set up be equipped with push plate and be used for the drive in conveyer belt end one side the executor of push plate is equipped with the profile modeling groove that matches with the play basin profile on the push plate, set up the opening that is used for supplying to snatch the action end of mechanism and puts into on the profile modeling groove, just the push plate is driven by the executor and backstop at the conveyer belt end.

Furthermore, the grabbing mechanism is arranged above the conveying belt and the turntable and comprises a three-jaw cylinder and a linear hanging bracket connected with the three-jaw cylinder through a connecting plate.

Further, assembly devices is including locating the vertical module of carousel one side, locating the screw rifle that vertical module action was served and arranging the guide seat in the screw rifle below, the screw rifle is connected with a torsion driving medium, be equipped with the direction passageway that is used for supplying the torsion driving medium to wear to establish in the guide seat, guide seat one side is provided with the intercommunication the screw conveyer pipe of direction passageway, screw conveyer pipe delivery screw gets into the direction passageway with vertical gesture, the direction passageway is just right second threaded connection structure or first threaded connection structure.

Furthermore, a sliding seat, an open slot arranged on the sliding seat and used for placing a screw gun in and holding blocks hinged to the two sides of the open slot are arranged at the action end of the vertical module, and the holding blocks are matched with the outer contour of the screw gun; still be equipped with the deflector that supplies the torsion driving medium to pass on the slide, the deflector bottom is located to the guide holder, the guide holder includes the main part and locates two daughter of main part bottom, two the entry that the daughter concatenation constitutes guide way and matches with the screw conveyer pipe.

Further, the rigging equipment still includes positioning mechanism, and it is including locating the grudging post in the carousel outside, locating the linear module on the grudging post and locating the location conical head on the linear module drive end, location conical head and the coaxial setting of body of a gun mounting hole.

Further, the rigging equipment still includes injecting glue mechanism, injecting glue mechanism includes first vertical cylinder and by first vertical cylinder driven injecting glue head, the injecting glue head is just setting up the apopore.

The assembling equipment further comprises a sealing ring adding mechanism, the sealing ring adding mechanism comprises a base, a second vertical cylinder arranged above the base, a horizontal cylinder arranged at the rear part of the base and a finger cylinder arranged on the horizontal cylinder, a vertically arranged ring feeding channel and a through hole horizontally communicated with the ring feeding channel are formed in the base, a clamping arm movably arranged in the through hole is arranged on the finger cylinder, the horizontal cylinder drives the finger cylinder to extend out, so that the clamping arm is placed under the second vertical cylinder, and the second vertical cylinder is over against the water outlet hole; the assembly equipment further comprises a spring adding mechanism, the spring adding mechanism comprises a conveying channel arranged above the rotary table and a positioning arm arranged on one side of the conveying channel, an arc opening matched with the positioning portion is formed in the positioning arm, and the conveying channel is arranged right opposite to the positioning portion.

Compared with the prior art, the utility model has the advantages of it is following and beneficial effect: 1. the assembly posture of the gun body is limited through the positioning seat and the positioning port on the rotary table, the rotary table drives the gun body to carry out assembly work among all stations, the water outlet seat is preset on the gun body, when the rotary table rotates to a first assembly station, screws are automatically conveyed into the guide channel through the screw conveying pipe, the screw gun is driven to move downwards through the vertical module, so that the torque transmission part, the screws and first screw holes in the water outlet seat are positioned and then automatically screwed, the assembly between the water outlet seat and the gun head is realized, then the rotary table continuously rotates to the position below the grabbing mechanism, the grabbing mechanism grabs the water outlet disc to the water outlet seat, and then when the rotary table continuously rotates to a second assembly station, the automatic assembly of the water outlet seat and the water outlet disc is completed;

2. during the rotation process of the turntable, quantitative gluing is carried out on the water outlet hole through the glue injection mechanism, the sealing ring is placed in the water outlet hole through the sealing ring encryption mechanism, automatic assembly of the sealing ring is completed, when the spring mechanism is added, the gun body is positioned through the positioning arm, the spring is automatically assembled in the positioning part through the conveying channel, and automatic assembly of the positioning structure is completed;

3. through set up positioning mechanism in the carousel outside, when the body of a gun carries out the equipment process, the mounting hole location of linear module drive location conical head and body of a gun guarantees the stability and the reliability of equipment process.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic structural view of the positioning seat of the present invention;

fig. 3 is a schematic structural view of the positioning mechanism of the present invention;

fig. 4 is a schematic structural view of the assembly mechanism of the present invention;

fig. 5 is an exploded view of the guide of the present invention;

fig. 6 is a schematic structural view of the glue injection mechanism of the present invention;

FIG. 7 is a schematic structural view of the sealing ring-sealing mechanism of the present invention;

FIG. 8 is a top view of the sealing ring securing mechanism of the present invention;

FIG. 9 is an enlarged view taken at A in FIG. 7;

fig. 10 is a schematic structural view of the spring mechanism of the present invention;

fig. 11 is a schematic structural view of the gripping mechanism and the conveying line of the present invention;

fig. 12 is a schematic view of the spray gun of the present invention;

fig. 13 is an exploded view of another spray gun according to the present invention.

In the figure:

1. spraying a gun; 1.1, a gun head; 1.11, a first screw hole;

1.2, a gun body; 1.3, a water outlet seat; 1.31, a first through hole; 1.32 and a second screw hole; 1.33, a positioning part; 1.34, water outlet holes; 1.4, a water outlet tray; 1.41, a second through hole;

2. a turntable; 2.1, positioning seats; 2.2, positioning the opening;

3. a delivery assembly; 3.1, conveying a belt; 3.2, a push plate; 3.21, profiling grooves; 3.22, opening; 3.3, an actuator; 3.4, limiting plates;

4. a grabbing mechanism; 4.1, a three-jaw cylinder; 4.2, a linear hanger;

5. an assembly mechanism; 5.1, a vertical module; 5.2, a screw gun; 5.3, a guide seat; 5.31, a guide channel; 5.32, a main body; 5.33, daughter; 5.4, a torsion transmission piece; 5.5, conveying pipes by screws; 5.6, a sliding seat; 5.61, open slot; 5.62, a holding block; 5.7, a guide plate;

6. a positioning mechanism; 6.1, erecting a frame; 6.2, a linear module; 6.3, positioning a conical head;

7. a glue injection mechanism; 7.1, a first vertical cylinder; 7.2, a glue injection head;

8. a sealing ring encryption mechanism; 8.1, a base; 8.11, a ring feeding channel; 8.12, a through opening; 8.2, a second vertical cylinder; 8.3, a horizontal cylinder; 8.4, a finger cylinder; 8.5, clamping arms;

9. a spring mechanism is added; 9.1, conveying a channel; 9.2, positioning arms; 9.3, blocking the rod; 9.4, a sensor.

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 efforts all belong to the protection scope of the present invention.

It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any direction or order of limitation.

As shown in fig. 1 to 13, an assembling apparatus for a spray gun 1, the spray gun 1 at least includes a gun body 1.2 with a gun head 1.1, a water outlet base 1.3 preset on the gun head 1.1, and a water outlet tray 1.4 covered on the water outlet base 1.3, the assembling apparatus includes:

the device comprises a rotary table 2, wherein a plurality of positioning seats 2.1 are arranged on the rotary table 2, and a spray gun 1 to be assembled is arranged in the positioning seats 2.1. Specifically, the upper portion of the positioning seat 2.1 is opened for subsequent assembly, a positioning opening 2.2 matched with the gun body 1.2 is formed in the outer side of the positioning seat 2.1, the gun head 1.1 is placed in the positioning seat 2.1 in an upward facing posture, the width of the gun body 1.2 is matched with the width of the positioning opening 2.2, the gun body 1.2 can be abutted against the positioning opening 2.2 to achieve positioning, and the gun head 1.1 is exposed towards the opening 3.22 after being positioned. The tip of body of a gun 1.2 is equipped with the mounting hole, and this mounting hole is used for connecting the extension body of rod or water pipe connecting piece, and the mounting hole exposes towards the carousel 2 outside and puts.

The conveying assembly 3 comprises a conveying belt 3.1 for conveying the water outlet disc 1.4 and a grabbing mechanism 4 arranged above the conveying belt 3.1, the action end of the grabbing mechanism 4 can move linearly so as to move from the upper side of the conveying belt 3.1 to the upper side of the rotary disc 2, the grabbing mechanism 4 grabs the water outlet disc 1.4, and the water outlet disc 1.4 is placed on the water outlet base 1.3.

As shown in fig. 12, optionally, a first threaded connection structure is arranged between the water outlet seat 1.3 and the gun head 1.1, and a second threaded connection structure is arranged between the water outlet tray 1.4 and the water outlet seat 1.3. Specifically, the first threaded connection structure comprises a first through hole 1.31 arranged on the water outlet base 1.3 and a first screw hole 1.11 arranged on the gun head 1.1; the second threaded connection structure comprises a second screw hole 1.32 arranged on the water outlet seat 1.3 and a second through hole arranged on the water outlet disc 1.4, wherein the second through hole and the second screw hole 1.32 are arranged in the center of the gun head 1.1, and the first through hole 1.31 and the first screw hole 1.11 are arranged on two sides of the center of the gun head 1.1.

As shown in fig. 13, as another alternative, the water outlet seat 1.3 is prefabricated and integrally arranged on the gun head 1.1, and a second threaded connection structure is arranged between the water outlet tray 1.4 and the water outlet seat 1.3. Specifically, the second threaded connection structure comprises a second screw hole 1.32 formed in the water outlet base 1.3 and a second through hole formed in the water outlet disc 1.4, and the second through hole and the second screw hole 1.32 are formed in the center of the gun head 1.1.

As shown in fig. 4 and 5, the assembling mechanism 5 includes a vertical module 5.1 disposed on one side of the turntable 2, a screw gun 5.2 disposed on the action end of the vertical module 5.1, and a guide seat 5.3 disposed below the screw gun 5.2, the screw gun 5.2 is connected with a torque transmission member 5.4, a guide channel 5.31 for the torque transmission member 5.4 to penetrate is disposed in the guide seat 5.3, a screw conveying pipe 5.5 communicated with the guide channel 5.31 is disposed on one side of the guide seat 5.3, a conveying screw of the screw conveying pipe 5.5 enters the guide channel 5.31 in a vertical posture, and the guide channel 5.31 is over against the first threaded connection structure or the second threaded connection structure.

As an embodiment of the installation of screw rifle 5.2, be equipped with slide 5.6 on the action end of vertical module 5.1, be equipped with on the slide 5.6 and be used for supplying the open slot 5.61 that screw rifle 5.2 put into and articulate the piece 5.62 of hugging closely in open slot 5.61 both sides, hug closely piece 5.62 and match with screw rifle 5.2 outline, accessible connecting plate and bolt fixed connection between two blocks 5.62 of hugging closely to locking screw rifle 5.2's position.

As a further embodiment for the guide seat 5.3, the guide seat 5.3 is fixed on the action end of the vertical module 5.1, so that the screw gun 5.2 and the torque transmission member 5.4 can move further downward relative to the guide seat 5.3, thereby pressing the water outlet disc 1.4 on the water outlet seat 1.3. Specifically, still be equipped with the deflector 5.7 that supplies torsion driving medium 5.4 to pass on the action end of vertical module 5.1, deflector 5.7 bottom is located to guide holder 5.3, guide holder 5.3 includes main part 5.32 to and locate two daughter 5.33 of main part 5.32 bottom, be equipped with vertical through-hole in the main part 5.32, two daughter 5.33 constitutes guide way 5.31 and the entry that matches with screw conveyer pipe 5.5 with foretell Kong Pinjie. In the working process, the vertical module 5.1 firstly drives the screw gun 5.2 and the guide seat 5.3 to move downwards, and the guide seat 5.3 is close to the second through hole, so that the screw thread fixing is facilitated. Alternatively, the screw gun 5.2 can be moved by gravity a certain distance in order to screw the screw into the second threaded bore 1.32.

When the spray gun 1 shown in fig. 12 is selected, two assembling mechanisms 5 need to be arranged on the outer side of the rotary table 2, and the rotary table 2 is formed with a first assembling station and a second assembling station corresponding to the assembling mechanisms 5. When the spray gun 1 shown in fig. 13 is selected, only one assembling mechanism 5 needs to be arranged outside the rotary table 2, and the rotary table 2 forms an assembling station corresponding to the assembling mechanism 5.

Taking the spray gun 1 shown in fig. 12 as an example, before the grabbing mechanism 4 grabs the water outlet tray 1.4, the rotary table 2 rotates to the first assembly station, one assembly mechanism 5 is arranged on one side of the first assembly station and is used for fixedly connecting the first screw hole 1.11 with the first through hole 1.41 and the first through hole 1.31 through screws, wherein the number of the screw guns 5.2 of the assembly mechanism 5 on the first assembly station is two and is correspondingly arranged with the two first through holes 1.41 and 1.31, so that the screwing of the two screws is completed in one step, the fixed connection of the water outlet base 1.3 and the gun head 1.1 is realized, and the working efficiency is improved.

After grabbing mechanism 4 and placing out basin 1.4, carousel 2 rotates to second assembly station, sets up another assembly devices 5 in second assembly station one side for pass through screw fixed connection with second screw 1.32 and second through-hole, wherein, the screw rifle 5.2 quantity of assembly devices 5 on the second assembly station is one, and corresponds the setting with the second through-hole, thereby accomplish the tightening of screw, realize out basin 1.4 and play water stand 1.3's fixed connection.

The assembly posture of the gun body 1.2 is limited through the positioning seat 2.1 and the positioning port 2.2 on the rotary table 2, the rotary table 2 drives the gun body 1.2 to carry out assembly work among stations, the water outlet seat 1.3 is preset on the gun body 1.2, when the rotary table 2 rotates to a first assembly station, screws are automatically conveyed into the guide channel 5.31 through the screw conveying pipe 5.5, the screw gun 5.2 is driven to move downwards through the vertical module 5.1, so that the torque transmission piece 5.4, the screws and the first screw hole 1.11 on the water outlet seat 1.3 are positioned and then automatically screwed down, the assembly between the water outlet seat 1.3 and the gun body 1.2 is realized, then the rotary table 2 continuously rotates to the position below the grabbing mechanism 4, the grabbing mechanism 4 grabs the water outlet disc 1.4 onto the water outlet seat 1.3, then the rotary table 2 continuously rotates to a second assembly station, and then the automatic assembly of the water outlet seat 1.3 and the water outlet disc 1.4 is completed.

As shown in fig. 3, in other embodiments, the assembling apparatus further includes a positioning mechanism 6, the positioning mechanism 6 includes an upright frame 6.1 disposed outside the turntable 2, a linear module 6.2 disposed on the upright frame 6.1, and a positioning conical head 6.3 disposed on a driving end of the linear module 6.2, the positioning conical head 6.3 is disposed coaxially with the mounting hole of the gun body 1.2, through the above improvement, the positioning mechanism 6 can be disposed at each assembling process, and when assembling is performed, the linear module 6.2 drives the positioning conical head 6.3 to be positioned with the mounting hole of the gun body 1.2, so as to ensure stability and reliability of the assembling process.

As shown in fig. 11, as a further embodiment of the feeding of the water outlet tray 1.4, a pushing plate 3.2 and an actuator 3.3 for driving the pushing plate 3.2 are arranged on one side of the end of the conveying belt 3.1, an inner race 3.21 matched with the contour of the water outlet tray 1.4 is arranged on the pushing plate 3.2, an opening 3.22 for placing an action end of the grabbing mechanism 4 is formed in the inner race 3.21, the pushing plate 3.2 is arranged perpendicular to the conveying belt 3.1, and the pushing plate 3.2 is driven by the actuator 3.3 and is stopped at the end of the conveying belt 3.1. Specifically, the tail end of the conveying belt 3.1 is also provided with a limiting plate 3.4, and the limiting plate 3.4 is provided with a limiting opening matched with the outer diameter of the water outlet tray 1.4.

Alternatively, the gripping mechanism 4 may be a robot. Specifically, snatch mechanism 4 includes three-jaw cylinder 4.1 and linear gallows 4.2, and three-jaw cylinder 4.1 sets up on linear gallows 4.2 through the connecting plate, and linear gallows 4.2 can be followed the terminal positioning seat 2.1 that moves to carousel 2 directly over of 3.1 of conveyer belt.

As shown in fig. 11 and 12, as a further explanation of the spray gun 1, the outlet base 1.3 is provided with an outlet hole 1.34 and a positioning portion 1.33 which are arranged outside the center, the outlet hole 1.34 is provided with a step for mounting a sealing ring, a spring locking mechanism is arranged in the positioning portion 1.33, the outlet tray 1.4 is provided with a plurality of profiled water holes along the circumferential direction, the bottom of the outlet tray 1.4 is provided with a positioning tray for matching with the spring locking mechanism on the positioning portion 1.33, the positioning tray is provided with a plurality of positioning holes along the circumferential direction, by rotating the outlet tray 1.4, the spring locking mechanism matches with the positioning holes on the positioning tray, and the outlet hole 1.34 is selectively butted with one profiled water hole.

As shown in fig. 6, specifically, in order to ensure the firmness of the sealing ring at the position of the water outlet hole 1.34, the assembling equipment further comprises a glue injection mechanism 7, the glue injection mechanism 7 comprises a first vertical cylinder 7.1 and a glue injection head 7.2 driven by the first vertical cylinder 7.1, and the glue injection head 7.2 is arranged right opposite to the water outlet hole 1.34. Optionally, the glue outlet of the glue injection head 7.2 is consistent with the installation position profile of the sealing ring, so that glue is accurately discharged, and glue solution is prevented from overflowing.

As shown in fig. 7 to 9, as an embodiment of automatic assembling of the sealing ring, in order to facilitate the process of assembling the sealing ring, the assembling apparatus further includes a sealing ring adding mechanism 8, where the sealing ring adding mechanism 8 includes a base 8.1 disposed on the turntable 2, a second vertical cylinder 8.2 disposed above the base 8.1, a horizontal cylinder 8.3 disposed at the rear of the base 8.1, and a finger cylinder 8.4 disposed on the horizontal cylinder 8.3. The sealing ring installing device comprises a first vertical cylinder 8.2, a horizontal cylinder 8.3 and a finger cylinder 8.4, wherein the first vertical cylinder 8.2 is opposite to an installation position of a sealing ring, the horizontal cylinder 8.3 and the finger cylinder 8.4 are both arranged towards the center of a gun head 1.1, a vertically arranged ring feeding channel 8.11 and a horizontal through hole 8.12 penetrating through the ring feeding channel 8.11 are formed in a base 8.1, the ring feeding channel 8.11 is used for placing the sealing ring, a clamping arm 8.5 movably arranged in the through hole 8.12 is arranged on the finger cylinder 8.4, the clamping arm 8.5 is used for supporting the sealing ring in the ring feeding channel 8.11, the horizontal cylinder 8.3 drives the finger cylinder 8.4 to stretch out, so that the clamping arm 8.5 is placed under the second vertical cylinder 8.2, and the second vertical cylinder 8.2 is opposite to a water outlet hole 1.34.

Specifically, the internal diameter of 8.5 tip of arm lock is less than the external diameter that send a circle passageway 8.11 to form the surface that can bear the sealing washer in sending a circle passageway 8.11, under the normality, arm lock 8.5 stretches into in opening 8.12 and is located the bottom that sends a circle passageway 8.11, in the packing ring process of sealing, at first from sending a circle passageway 8.11 transport sealing washer, the sealing washer is born on arm lock 8.5, horizontal cylinder 8.3 action afterwards, drive whole finger cylinder 8.4 and stretch out directly over apopore 1.34, then finger cylinder 8.4 opens, place the sealing washer in apopore 1.34 department, last second vertical cylinder 8.2 action compresses tightly the sealing washer in apopore 1.34 department, accomplish the automatic assembly of sealing washer. In, send a plurality of sealing washers to place in the circle passageway 8.11, when the arm lock 8.5 is being driven by horizontal cylinder 8.3 and is stretched out, the sealing washer in sending the circle passageway 8.11 can be blockked to arm lock 8.5, only sends the sealing washer of arm lock 8.5 tip to apopore 1.34 directly over.

As shown in fig. 10, as an embodiment of the assembly of the spring locking structure, the assembly apparatus further includes a spring adding mechanism 9, the spring adding mechanism 9 includes a conveying channel 9.1 disposed above the turntable 2 and a positioning arm 9.2 disposed on one side of the conveying channel 9.1, the conveying channel 9.1 is used for conveying the spring into the positioning portion 1.33, an arc port matched with the positioning portion 1.33 is disposed on the positioning arm 9.2, and the conveying channel 9.1 is disposed right opposite to the positioning portion 1.33. It should be noted that, the spring is prefabricated with the locating pin, and the locating pin can be interference compress tightly in the spring, or fixes in the spring through sticky mode, and transfer passage 9.1 can select the hose, does not do too much to describe here. In particular, a blocking cylinder is arranged outside the conveying channel 9.1, and the blocking cylinder is provided with a blocking rod 9.3 which can extend and retract relative to the conveying channel 9.1, so that the single output of the spring is limited. Specifically, the positioning arm 9.2 can be driven by a horizontally arranged cylinder to extend towards the positioning portion 1.33, so as to realize positioning. Optionally, a sensor 9.4 is further disposed on a side of the delivery channel 9.1 away from the positioning arm 9.2, and the sensor 9.4 is disposed right opposite to the water outlet hole 1.34, so as to ensure that the delivery channel 9.1 is centered with the positioning portion 1.33.

In the rotating process of the rotary table 2, the rotary table 2 rotates to a first assembly station, fixed assembly of the water outlet seat 1.3 and the gun head 1.1 is achieved, glue is quantitatively applied to the position of the water outlet hole 1.34 through the glue injection mechanism 7, the sealing ring is placed in the water outlet hole 1.34 through the sealing ring encryption mechanism 8, automatic assembly of the sealing ring is completed, when the spring mechanism 9 is added, the gun body 1.2 is positioned through the positioning arm 9.2, and the spring is automatically assembled in the positioning portion 1.33 through the conveying channel 9.1, so that automatic assembly of the spring locking mechanism is completed.

After the above steps are completed, the rotating disc 2 rotates to a position right below the grabbing mechanism 4, the water outlet disc 1.4 is pressed and covered, and then the rotating disc 2 rotates to a second assembly station, so that the fixed assembly between the water outlet disc 1.4 and the water outlet base 1.3 is completed.

The whole assembly process needs workers to place the gun body 1.2 with the preset water outlet seat 1.3 into the positioning seat 2.1, the operation is simple, the automation degree is high, and the overall efficiency is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A mounting apparatus for a spray gun, the mounting apparatus comprising:

the spray gun assembly comprises a rotary table (2), wherein the rotary table (2) comprises a plurality of positioning seats (2.1), and the spray gun (1) to be assembled is arranged in the positioning seats (2.1);

a conveying assembly (3) comprising a conveying belt (3.1), wherein the conveying belt (3.1) is used for conveying the water outlet disc (1.4);

the grabbing mechanism (4) is used for grabbing the water outlet disc (1.4) from the conveying belt (3.1) and placing the water outlet disc (1.4) on the water outlet seat (1.3) of the spray gun (1) in the positioning seat (2.1);

the assembling mechanism (5) is provided with a second assembling station corresponding to the rotary table (2), and the second assembling station is formed after the water outlet disc (1.4) is placed on the grabbing mechanism (4); when the rotary table (2) rotates to the second assembly station, the assembly mechanism (5) fixedly connects the water outlet disc (1.4) with the water outlet base (1.3) through the second threaded connection structure.

2. The mounting apparatus for a spray gun of claim 1, wherein: the assembly mechanism (5) is also provided with a first assembly station corresponding to the turntable (2), and the first assembly station is formed in front of the water outlet disc (1.4) grabbed by the grabbing mechanism (4); when the turntable (2) rotates to the first assembly station, the assembly mechanism (5) fixedly connects the water outlet base (1.3) with the gun head (1.1) through the first threaded connection structure.

3. The mounting apparatus for a spray gun of claim 1, wherein: the spray gun to be assembled comprises a gun head and a gun body, the turntable (2) further comprises a positioning opening (2.2) which is arranged on the outer side of the positioning seat (2.1) and matched with the gun head (1.1), and the gun body (1.2) is abutted against the positioning opening (2.2) for positioning; the upper part of each positioning seat (2.1) is opened, and the gun head (1.1) is exposed upwards in the positioning seat.

4. The mounting apparatus for a spray gun of claim 1, wherein: conveying component (3) still including setting up and being equipped with push plate (3.2) and being used for the drive in conveyer belt (3.1) end one side actuator (3.3) of push plate (3.2), be equipped with on push plate (3.2) and go out the profile matching's of basin (1.4) profile modeling groove (3.21), set up opening (3.22) that are used for supplying to snatch the action end of grabbing mechanism (4) and put into on profiling groove (3.21), just push plate (3.2) are driven and backstop at conveyer belt (3.1) end by actuator (3.3).

5. The mounting apparatus for a spray gun of claim 1, wherein: the grabbing mechanism (4) is arranged above the conveying belt (3.1) and the rotary table (2) and comprises a three-jaw cylinder (4.1) and a linear hanging bracket (4.2) connected with the three-jaw cylinder (4.1) through a connecting plate.

6. An assembly plant for spray guns as claimed in claim 1 or 2, characterized in that: assembly devices (5) including vertical module (5.1) of locating carousel (2) one side, locate screw rifle (5.2) on vertical module (5.1) action end and arrange guide holder (5.3) in screw rifle (5.2) below, screw rifle (5.2) are connected with a torsion driving medium (5.4), be equipped with in guide holder (5.3) and be used for supplying guide channel (5.31) that torsion driving medium (5.4) wore to establish, guide holder (5.3) one side is provided with the intercommunication screw conveyer pipe (5.5) of guide channel (5.31), screw conveyer pipe (5.5) are carried the screw and are got into guide channel (5.31) with vertical gesture, guide channel (5.31) are just right second threaded connection structure or first threaded connection structure.

7. The mounting apparatus for a spray gun of claim 6, wherein: a sliding seat (5.6), an open slot (5.61) which is arranged on the sliding seat (5.6) and used for placing a screw gun (5.2) and clamping blocks (5.62) which are hinged to two sides of the open slot (5.61) are arranged at the action end of the vertical module (5.1), and the clamping blocks (5.62) are matched with the outer contour of the screw gun (5.2); still be equipped with deflector (5.7) that supply torsion driving medium (5.4) to pass on slide (5.6), deflector (5.7) bottom is located in guide holder (5.3), guide holder (5.3) include main part (5.32) and locate two daughter (5.33) of main part (5.32) bottom, two daughter (5.33) concatenation constitute guide way (5.31) and with the entry of screw delivery pipe (5.5) matching.

8. The mounting apparatus for a spray gun of claim 1, wherein: the assembly equipment further comprises a positioning mechanism (6), the assembly equipment comprises a vertical frame (6.1) arranged on the outer side of the turntable (2), a linear module (6.2) arranged on the vertical frame (6.1) and a positioning conical head (6.3) arranged on the driving end of the linear module (6.2), and the positioning conical head (6.3) and the gun body (1.2) are coaxially arranged.

9. The mounting apparatus for a spray gun of claim 1, wherein: the assembly equipment further comprises a glue injection mechanism (7), wherein the glue injection mechanism (7) comprises a first vertical cylinder (7.1) and a glue injection head (7.2) driven by the first vertical cylinder (7.1), and the glue injection head (7.2) is arranged right to the water outlet hole (1.34).

10. The mounting apparatus for a spray gun of claim 1, wherein: the assembling equipment further comprises a sealing ring adding mechanism (8), the sealing ring adding mechanism (8) comprises a base (8.1), a second vertical cylinder (8.2) arranged above the base (8.1), a horizontal cylinder (8.3) arranged at the rear part of the base (8.1) and a finger cylinder (8.4) arranged on the horizontal cylinder (8.3), a vertically arranged ring conveying channel (8.11) and a through hole (8.12) horizontally penetrating the ring conveying channel (8.11) are formed in the base (8.1), a clamping arm (8.5) movably arranged in the through hole (8.12) is arranged on the finger cylinder (8.4), the horizontal cylinder (8.3) drives the finger cylinder (8.4) to extend out, so that the clamping arm (8.5) is placed under the second vertical cylinder (8.2), and the second vertical cylinder (8.2) is over against a water outlet (1.34); the assembly equipment is still including adding spring mechanism (9), add spring mechanism (9) including locating transfer passage (9.1) of carousel (2) top and locate location arm (9.2) of transfer passage (9.1) one side, be equipped with the nock that matches with location portion (1.33) on location arm (9.2), just transfer passage (9.1) is just setting up location portion (1.33).