Spraying equipment for shell of electric actuator

Abstract

The utility model provides electric actuator shell spraying equipment which comprises a base, a fixing block is fixedly installed on one side of the base, a rotating shaft is rotatably installed on the fixing block in the horizontal direction, a third motor used for driving the rotating shaft to rotate is installed on the fixing block, and an installation block is fixedly installed at one end of the rotating shaft. Four connecting mechanisms are mounted on the outer side wall of the mounting block in an annular array mode, supporting plates are mounted at the ends of the connecting mechanisms, and horizontal rotating rods are rotationally mounted on the supporting plates. By arranging the fixing block, the rotating shaft and the mounting block, when the spraying and drying device is used for spraying and drying the electric actuator shell, the vertical annular conveying effect on the electric actuator shell is achieved, an existing spraying production line horizontally laid among spraying equipment, an annular conveying rail and drying equipment is replaced, and the spraying and drying efficiency is improved. And the occupied area required by equipment installation is effectively reduced, so that the occupied area of a spraying production line is reduced, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying equipment technical field, concretely relates to electric actuator shell spraying equipment. BACKGROUND

[0002] Electric actuator is a kind of device by motor drive to control valve or other equipment switch, is widely used in industrial automation, building automation etc. field, for accurately control fluid medium's flow and pressure;Electric actuator is in production and processing, first produces and processes electric actuator shell, then carries out mechanical parts and electronic parts assembly operation, after electric actuator shell production preparation, electric actuator shell is conveyed to the spraying production line and is sprayed antirust paint, to improve the antirust effect of electric actuator shell;

[0003] At present, the common spraying production line usually includes spraying equipment, annular conveying track and drying equipment, the drying equipment is installed at the side of the spraying equipment, when the electric actuator shell is sprayed antirust paint, the worker manually loads the electric actuator shell on the annular conveying track, usually the annular conveying track conveys the electric actuator shell that completes processing to the spraying equipment, after being sprayed by the spraying equipment, the sprayed electric actuator shell is conveyed to the drying equipment by the annular conveying track, after drying treatment by the drying equipment, the dried electric actuator shell is conveyed to the outside of the drying equipment by the annular conveying track, and the worker unloads the dried electric actuator shell, the spraying production line can dry the electric actuator shell that is sprayed during use, so as to effectively avoid the situation that the anticorrosive paint falls off;

[0004] The spraying production line of the prior art above is horizontally laid when installing, so that the land area required for installing the spraying equipment, the annular conveying track and the drying equipment is increased, the spraying production line occupies a large area, and the practicability is reduced;

[0005] Therefore, the electric actuator shell spraying equipment is provided. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the electric actuator shell spraying equipment is provided, which solves the problems mentioned in the background art.

[0007] To achieve the above object, the utility model realizes through the following technical scheme:

[0008] The utility model provides an electric actuator shell spraying equipment, including the base, one side of base is fixedly installed with fixed block, the horizontal direction rotation is installed with the pivot on fixed block, install motor three for driving pivot to rotate on fixed block, one end of pivot is fixedly installed with mounting block, the outer side wall of mounting block is installed with four connecting mechanisms in ring array, the end of connecting mechanism is installed with support plate, the horizontal support plate is rotatably installed with the rotation lever, one end of rotation lever is fixedly installed with the connecting plate, support plate is fixedly installed with motor one for driving rotation lever to rotate, the connecting plate rotatably installs the rotation rod, the axis direction of rotation rod is perpendicular with the axis direction of rotation lever, the connecting plate is fixedly installed with motor two for driving rotation rod to rotate, the end of rotation rod is installed with positioning mechanism, and positioning mechanism is used for positioning electric actuator shell,

[0009] The top of the base is fixedly installed with a spraying cover, the longitudinal section of the spraying cover is in the shape of a Chinese character, the inner top wall of the spraying cover is fixedly installed with a feeding pipe, and the bottom of the feeding pipe is linearly fixedly installed with a plurality of spray heads which are in communication with the inside of the feeding pipe.

[0010] The side of the fixed block below the spraying cover is installed with a drying mechanism for drying the electric actuator shell after spraying, and the top of the base below the mounting block is installed with a conveying mechanism for conveying the electric actuator shell after drying.

[0011] Further, the positioning mechanism includes a positioning rod, a guide rod, a positioning plate, a sliding block, a hinged rod, and an electric push rod.

[0012] The end of the rotation rod is fixedly installed with a positioning rod, the positioning rod is provided with an installation cavity, the positioning rod is symmetrically and movably penetrated by a guide rod on one side of the installation cavity, the ends of the two guide rods away from each other are fixedly installed with a positioning plate, and the sliding block is slidably installed in the installation cavity of the positioning rod. The sliding block is symmetrically hinged with a hinged rod, the other ends of the two hinged rods are respectively hinged with the two positioning plates, and the electric push rod is fixedly installed in the installation cavity and connected with the sliding block.

[0013] Further, the drying mechanism includes a mounting frame fixedly installed on one side of the fixed block, a drying shell with a cross section in the shape of a Chinese character is fixedly installed on the mounting frame, when the mounting block rotates around the pivot, the positioning mechanism can extend into the drying shell, a through hole is formed in the mounting frame, an air suction fan is fixedly installed in the through hole of the mounting frame, a communication cover in communication with the through hole is fixedly installed on one side of the mounting frame outside the through hole, an air pipe is connected through the communication cover, and the other end of the air pipe is connected with the drying shell.

[0014] Further, the conveying mechanism comprises a conveying frame fixedly installed on the top of the base and located directly below the mounting block, horizontal conveying rollers are rotatably installed at both ends of the conveying frame, and the outer portions of the two conveying rollers are drivingly connected with a conveying belt.

[0015] Further, the top and bottom of the drying shell are hingedly connected with blocking plates through hinged shafts, a driving mechanism is installed on the drying shell and acts on the two hinged shafts, and the two hinged shafts are synchronously and reversely rotated on the drying shell, so that the two blocking plates block or unblock the top opening and the bottom opening of the drying shell, respectively.

[0016] Further, the driving mechanism comprises a rotating shaft rotatably installed on one side of the drying shell, the two ends of the rotating shaft are connected with the two hinged shafts through bevel gear assemblies, and the one side of the drying shell is fixedly installed with a fourth motor, and the output shaft of the fourth motor is connected with the rotating shaft through a bevel gear assembly.

[0017] Further, when the blocking plates are attached to the drying shell, the free ends of the blocking plates extend to the outside of the drying shell, and electric heating plates are fixedly installed on the side, close to each other, of the two blocking plates and located at the outside of the drying shell.

[0018] Further, the connecting mechanism comprises telescopic rods fixedly and symmetrically installed on the mounting block, the supporting plates are fixedly connected with the telescopic ends of the two telescopic rods, and the mounting block is fixedly installed with a second electric push rod connected with the supporting plates.

[0019] The utility model provides electric actuator shell spraying equipment, compared with prior art, has the following beneficial effects:

[0020] 1. By setting fixed block, pivot and mounting block, the equipment is vertical annular conveying effect to the electric actuator shell when carrying out the spraying drying operation of electric actuator shell, replaces the horizontal laying spraying production line between existing spraying equipment, annular conveying track and drying equipment, effectively reduces the land area required for installation of the equipment, thereby reducing the occupied area of the spraying production line, thereby improving the practicability.

[0021] 2. By setting blocking plate, when the mounting block rotates around the pivot, the electric actuator shell of spraying completion is displaced to the drying shell, the two hinged shafts are synchronously and reversely rotated on the drying shell through the driving mechanism, so that the two blocking plates block the top opening and the bottom opening of the drying shell, respectively, so that only one opening end exists on the drying shell, at this time, when the air extractor works and the air in the drying shell is extracted outward, the external air only enters the drying shell through the opening left on the drying shell and then flows into the air pipe, which is beneficial to the full contact of the air with the electric actuator shell in the drying shell, thereby improving the air drying effect of the electric actuator shell.

[0022] 3. By setting the electric heating plate, when the air drying operation of the electric actuator shell is carried out, the two sealing plates are respectively sealed to the top opening and the bottom opening of the drying shell, the two electric heating plates are powered on, the two electric heating plates work to convert electric energy into heat energy, thereby realizing the heating effect of the air entering the drying shell, so that the hot air is formed when the air flows, thereby further improving the drying effect of the electric actuator shell when the air flows in the drying shell and contacts the electric actuator shell. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 The three-dimensional structure schematic diagram of the present application is shown;

[0025] Figure 2 The mounting structure schematic diagram of the conveying mechanism of the present application is shown;

[0026] Figure 3 The mounting structure schematic diagram of the driving mechanism of the present application is shown;

[0027] Figure 4 The mounting structure schematic diagram of the air extraction fan of the present application is shown;

[0028] Figure 5 The mounting structure schematic diagram of the connecting mechanism of the present application is shown;

[0029] Figure 6 The mounting structure schematic diagram of the positioning mechanism of the present application is shown;

[0030] As shown in the figure: 1, base; 11, fixed block; 12, rotating shaft; 13, mounting block; 14, motor three; 15, spraying cover; 16, feed pipe; 17, spray head; 2, connecting mechanism; 21, telescopic rod; 22, electric push rod two; 3, support plate; 31, rotating rod; 32, connecting plate; 33, motor one; 34, rotating rod; 35, motor two; 4, positioning mechanism; 41, guide rod; 42, positioning plate; 43, sliding block; 44, hinged rod; 45, electric push rod one; 46, positioning rod; 461, mounting cavity; 5, drying mechanism; 51, mounting frame; 511, perforated hole; 52, drying shell; 521, hinged shaft; 522, blocking plate; 53, air suction fan; 54, communication cover; 55, air pipe; 6, conveying mechanism; 61, conveying frame; 62, conveying roller; 63, conveying belt; 64, transmission member; 7, driving mechanism; 71, rotating shaft; 72, bevel gear assembly one; 73, motor four; 74, bevel gear assembly two; 8, electric heating plate. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Embodiment one

[0033] In order to solve the technical problems in the background art, the following electric actuator shell spraying equipment is given:

[0034] In combination with Figures 1-6The utility model provides an electric actuator shell spraying equipment, including base 1, one side fixed mounting of base 1 has fixed block 11, horizontal direction rotation is installed with pivot 12 on fixed block 11, install motor three 14 for urging pivot 12 to carry out rotation on fixed block 11, one end fixed mounting of pivot 12 has installation block 13, the outer side wall of installation block 13 is annular array and is installed with four connecting mechanisms 2, the end of connecting mechanism 2 is installed with support plate 3, horizontal rotation is installed with the rotation lever 31 of support plate 3, one end fixed mounting of rotation lever 31 has connecting plate 32, fixed mounting of support plate 3 is installed with motor one 33 for urging rotation lever 31 to carry out rotation, rotation lever 34 is rotationally installed with connecting plate 32, the axis direction of rotation lever 34 is perpendicular with the axis direction of rotation lever 31, fixed mounting of connecting plate 32 is installed with motor two 35 for urging rotation lever 34 to carry out rotation, the end of rotation lever 34 is installed with positioning mechanism 4, positioning mechanism 4 is used for positioning electric actuator shell, it is worth mentioning that: the cavity is set up on electric actuator shell, the bottom of electric actuator shell is set up with the installation hole that communicates with the cavity, when positioning mechanism 4 is positioned to electric actuator shell, makes electric actuator shell through installation hole and sets up in the outside of positioning mechanism 4;

[0035] The top of the base 1 is fixedly installed with a spraying cover 15, the longitudinal section of the spraying cover 15 is in the shape of a Chinese character, the inner top wall of the spraying cover 15 is fixedly installed with a feeding pipe 16, and specifically, the feeding pipe 16 is in communication with an external anticorrosive paint conveying device, and a plurality of spray heads 17, which are in communication with the inside of the feeding pipe 16, are fixedly installed in a linear array at the bottom of the feeding pipe 16 in a horizontal direction; it is worth mentioning that when the rotation lever 34 is horizontal and the positioning mechanism 4 is located inside the spraying cover 15, the electric actuator shell is located below the plurality of spray heads 17;

[0036] The side of the fixed block 11 and below the spraying cover 15 is installed with a drying mechanism 5, wherein in the embodiment, the drying mechanism 5 is located to the right of the installation block 13, which is used for drying the sprayed electric actuator shell, and the top of the base 1 and directly below the installation block 13 is installed with a conveying mechanism 6, which is used for conveying the dried electric actuator shell.

[0037] When the electric actuator shell is sprayed, the electric actuator shell is sleeved on the outside of the positioning mechanism 4 on the left side of the mounting block 13 through the mounting hole, and the electric actuator shell is positioned by the positioning mechanism 4. At this time, the motor three 14 is controlled to rotate the rotating shaft 12 on the fixed block 11, drive the mounting block 13 to rotate, and make the electric actuator shell on the left side of the mounting block 13 rotate to the upper side of the mounting block 13. The rotating shaft 31 is rotated on the support plate 3 by the motor one 33, so that the rotating rod 34 is in a horizontal state, so that the positioning mechanism 4 is located inside the spraying cover 15, and the electric actuator shell is located inside the spraying cover 15 and below the plurality of spray heads 17. At this time, the anticorrosive paint is conveyed to the feed pipe 16 by the external anticorrosive paint conveying device, so that the anticorrosive paint is sprayed downward through the plurality of spray heads 17 to spray the electric actuator shell with anticorrosive paint. The electric actuator shell is rotated in the spraying cover 15 by the cooperation of the motor one 33 and the motor two 35, so that the surface of the electric actuator shell is sprayed with anticorrosive paint. During the process, the positioning mechanism 4 on the left side of the mounting block 13 is loaded with the electric actuator shell. After the spraying is completed, the rotating shaft 12 on the fixed block 11 is rotated by controlling the motor three 14, driving the mounting block 13 to rotate, and making the electric actuator shell on the left side of the mounting block 13 rotate to the upper side of the mounting block 13. At this time, the sprayed electric actuator shell on the top of the mounting block 13 can be rotated to the drying mechanism 5 on the right side of the mounting block 13. At this time, the drying mechanism 5 can be used to dry the electric actuator shell. During the continuous operation of the spraying device, when the dried electric actuator shell on the right side of the mounting block 13 is rotated to the lower side of the mounting block 13, the positioning mechanism 4 on the lower side of the mounting block 13 is cancelled to position the dried electric actuator shell. The dried electric actuator shell can fall on the conveying mechanism 6, so that the electric actuator shell is conveyed and discharged. The conveying mechanism 6 effectively avoids the collision between the next electric actuator shell and the previous electric actuator shell during discharging. By arranging the fixed block 11, the rotating shaft 12 and the mounting block 13, the electric actuator shell can be vertically and circularly conveyed during the spraying and drying of the electric actuator shell. The horizontal spraying production line between the existing spraying device, the circular conveying track and the drying device is replaced, the installation area of the device is effectively reduced, the occupied area of the spraying production line is reduced, and the practicability is improved.

[0038] Embodiment two

[0039] As Figures 1-6 shown, on the basis of the above embodiment, the embodiment further gives the following contents:

[0040] In the embodiment, the positioning mechanism 4 comprises a positioning rod 46, guide rods 41, positioning plates 42, sliding blocks 43, hinged rods 44 and an electric push rod 45;

[0041] The end of the rotating rod 34 is fixedly installed with the positioning rod 46, the positioning rod 46 is provided with an installation cavity 461, the positioning rod 46 is symmetrically and movably penetrated with the guide rods 41 on one side of the installation cavity 461, the two guide rods 41 are fixedly installed with the positioning plates 42 at the ends away from each other, the positioning rod 46 is slidably installed with the sliding block 43 in the installation cavity 461, the sliding block 43 is symmetrically hinged with the hinged rods 44, the other ends of the two hinged rods 44 are hinged with the two positioning plates 42 respectively, the electric push rod 45 fixedly installed in the installation cavity 461 is fixedly connected with the sliding block 43, when the electric actuator shell is positioned, the electric actuator shell is sleeved outside the positioning rod 46 through the installation hole, the sliding block 43 is slid on the positioning rod 46 by controlling the electric push rod 45, the two hinged rods 44 are rotated on the sliding block 43 around the hinged points thereof, the other ends of the two hinged rods 44 are rotated with the two positioning plates 42 respectively, the two positioning plates 42 are slid away from each other along the two guide rods 41, the two positioning plates 42 are in contact with the inner side walls of the installation hole of the electric actuator shell, and the positioning effect of the electric actuator shell body is realized, which is simple to operate.

[0042] In the embodiment, the drying mechanism 5 comprises a mounting frame 51 fixedly installed on one side of the fixed block 11, the mounting frame 51 is fixedly installed with a drying shell 52 in the shape of a cross-section of a Chinese character, when the installation block 13 rotates around the rotating shaft 12, the positioning mechanism 4 can extend into the drying shell 52, the mounting frame 51 is provided with a through hole 511, the mounting frame 51 is fixedly installed with an air suction fan 53 in the through hole 511, one side of the mounting frame 51 and outside the through hole 511 is fixedly installed with a communication cover 54 in communication with the through hole 511, the communication cover 54 is connected with an air pipe 55, the other end of the air pipe 55 is connected with the drying shell 52, in use, when the electric actuator shell above the installation block 13 is finished with spraying, the rotating shaft 12 is rotated on the fixed block 11 by controlling the electric motor 14, the positioning mechanism 4 above the installation block 13 is rotated into the drying shell 52, so that the electric actuator shell is displaced into the drying shell 52, at this time, the air in the communication cover 54 is sucked out through the through hole 511 by controlling the air suction fan 53, so that the air in the drying shell 52 enters the communication cover 54 through the air pipe 55, the air flows, and the air in the drying shell 52 flows and contacts with the electric actuator shell, so that the air drying effect of the electric actuator is realized.

[0043] In the embodiment, the conveying mechanism 6 comprises a conveying frame 61 fixedly installed on the top of the base 1 and located directly below the mounting block 13, the conveying frame 61 is rotatably installed with two horizontal conveying rollers 62 at both ends, the outer portions of the two conveying rollers 62 are drivingly connected with a conveying belt 63, and one of the conveying rollers 62 is drivingly connected with the rotating shaft 12 through a transmission member 64. Specifically, the transmission member 64 comprises two pulleys coaxially fixedly connected with the conveying roller 62 and the rotating shaft 12 respectively, and the two pulleys are drivingly connected with each other through a belt. In use, when the dry electric actuator shell is rotated to be directly below the mounting block 13, the positioning of the dry electric actuator shell by the positioning mechanism 4 is cancelled, and then the dry electric actuator shell falls on the conveying belt 63. When the rotating shaft 12 rotates on the fixed block 11, the conveying roller 62 is driven to rotate on the conveying frame 61 through the transmission member 64, and the two conveying rollers 62 rotate synchronously on the conveying frame 61, so that the conveying belt 63 rotates around the two conveying rollers 62, thereby achieving the conveying effect of the electric actuator shell on the conveying belt 63.

[0044] Embodiment Three

[0045] As shown in the above embodiment, the present embodiment further provides the following contents: Figures 1-6

[0046] In the embodiment, the top and bottom of the drying shell 52 are hingedly connected with blocking plates 522 through hinging shafts 521, and the drying shell 52 is provided with a driving mechanism 7 acting on the two hinging shafts 521, which is used to synchronously and reversely rotate or stop the rotation of the two hinging shafts 521 on the drying shell 52, so as to block or unblock the top opening and bottom opening of the drying shell 52 by the two blocking plates 522 respectively. When the mounting block 13 rotates around the rotating shaft 12 to displace the sprayed electric actuator shell into the drying shell 52, the two hinging shafts 521 are synchronously and reversely rotated on the drying shell 52 through the driving mechanism 7, so that the two blocking plates 522 block the top opening and bottom opening of the drying shell 52 respectively, and only one opening end of the drying shell 52 exists. At this time, when the air suction fan 53 works to suck the air in the drying shell 52 outwards, the external air only enters the drying shell 52 through the remaining opening of the drying shell 52 and then flows into the air pipe 55, which is beneficial to the full contact between the air and the electric actuator shell in the drying shell 52, thereby improving the air-drying effect of the electric actuator shell.

[0047] ​In the embodiment, the driving mechanism 7 comprises a rotating shaft 71 rotatably arranged on one side of the drying shell 52, both ends of the rotating shaft 71 are connected with the two articulated shafts 521 through the bevel gear assemblies one 72 respectively, and it is worth noting that the two bevel gear assemblies one 72 are symmetrically arranged, the bevel gear assembly one 72 comprises two meshing bevel gears one, one of which is coaxially fixed with the rotating shaft 71, and the other is coaxially fixed with the articulated shaft 521, one side of the drying shell 52 is fixedly installed with a motor four 73, the output shaft of the motor four 73 is connected with the rotating shaft 71 through the bevel gear assemblies two 74, the bevel gear assemblies two 74 comprises two meshing bevel gears two, one of which is coaxially fixed with the output shaft of the motor four 73, and the other is coaxially fixed with the rotating shaft 71, in use, the motor four 73 is controlled to be turned on, and the output shaft of the motor four 73 is rotated to drive the rotating shaft 71 to rotate on the drying shell 52, and since the two bevel gear assemblies one 72 are symmetrically arranged, the two articulated shafts 521 can be driven to synchronously and reversely rotate on the drying shell 52 through the two bevel gear assemblies one 72.

[0048] In the embodiment, when the sealing plate 522 is attached to the drying shell 52, the free end of the sealing plate 522 extends to the outside of the drying shell 52, and the two sealing plates 522 are fixedly installed with electric heating plates 8 on the side close to each other and located outside the drying shell 52, and it is worth noting that the electric heating plate 8 is provided with electric heating wires, in work, the electric heating wires are powered on, and the electric heating wires work to convert electric energy into heat energy, so as to realize the heating effect, through the arrangement of the electric heating plate 8, when the air drying operation of the electric actuator shell is performed, the two electric heating plates 8 are powered on when the two sealing plates 522 seal the top opening and the bottom opening of the drying shell 52 respectively, and the two electric heating plates 8 work to convert electric energy into heat energy, so as to realize the heating effect of the air entering the drying shell 52, so that hot air is formed when the air flows, so that the air flowing in the drying shell 52 contacts the electric actuator shell, and the drying effect of the electric actuator shell is further improved.

[0049] In the embodiment, the connecting mechanism 2 comprises two telescopic rods 21 symmetrically fixed on the mounting block 13, the support plate 3 is fixedly connected with the telescopic ends of the two telescopic rods 21, and the mounting block 13 is fixedly connected with an electric push rod two 22 connected with the support plate 3. In use, the mounting block 13 is displaced along the two telescopic rods 21 through the electric push rod two 22, so that the position of the mounting block 13 is adjusted, thereby the height position of the electric actuator shell in the spraying cover 15 is adjusted when the electric actuator shell is sprayed, and the electric actuator shell is rotated in the spraying cover 15 under the cooperation of the rotation of the rotating rod 34 driven by the motor two 35, so that the electric actuator shell is conveniently turned over, the other side of the electric actuator shell is beneficially sprayed, and the electric actuator shell is placed on the conveying belt 63 through the cooperation of the electric push rod two 22 when the dried electric actuator shell is discharged, so that the electric actuator shell is stably discharged.

[0050] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or other elements inherent to such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus including the element.

[0051] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An electrodynamic actuator housing spray painting apparatus characterized by: The utility model provides a kind of electric actuator shell drying device, including base, the side of base is fixedly installed with fixed block, fixed block is rotatably installed with pivot in horizontal direction, fixed block is installed with motor three for driving pivot to rotate, one end of pivot is fixedly installed with mounting block, the outer side wall of mounting block is installed with four connecting mechanisms in annular array, the end of connecting mechanism is installed with support plate, support plate is rotatably installed with the horizontal rotation lever, one end of rotation lever is fixedly installed with connecting plate, support plate is fixedly installed with motor one for driving rotation lever to rotate, connecting plate rotatably installs rotating rod, the axis direction of rotating rod is perpendicular to the axis direction of rotation lever, connecting plate is fixedly installed with motor two for driving rotating rod to rotate, the end of rotating rod is installed with positioning mechanism, and positioning mechanism is used to position electric actuator shell body; The top of the base is fixedly installed with a spraying cover, the longitudinal section of the spraying cover is in the shape of a Chinese character, the inner top wall of the spraying cover is fixedly installed with a feeding pipe, and the bottom of the feeding pipe is fixedly installed with a plurality of spray heads in a linear array in the horizontal direction and connected to the inside of the feeding pipe; The side of the fixed block and below the spraying cover is installed with a drying mechanism for drying the electric actuator shell after spraying, and the top of the base and directly below the mounting block is installed with a conveying mechanism for conveying the electric actuator shell after drying.

2. An electrodynamic actuator housing paint spraying apparatus according to claim 1, characterised in that: The positioning mechanism includes a positioning rod, a guide rod, a positioning plate, a sliding block, a hinged rod, and an electric push rod. The end of the rotating rod is fixedly installed with a positioning rod, the positioning rod is provided with an installation cavity, the positioning rod is symmetrically movably penetrated with a guide rod on one side of the installation cavity, the ends of the two guide rods are fixedly installed with a positioning plate, the positioning rod is slidably installed with a sliding block in the installation cavity, the sliding block is symmetrically hinged with a hinged rod, the other ends of the two hinged rods are respectively hinged with the two positioning plates, and the installation cavity is fixedly installed with an electric push rod one connected with the sliding block.

3. The electrodynamic actuator housing paint spraying apparatus of claim 1, wherein: The drying mechanism includes a mounting frame fixedly installed on one side of the fixed block, the mounting frame is fixedly installed with a drying shell in the shape of a Chinese character in cross section, when the mounting block rotates around the pivot, the positioning mechanism can extend into the drying shell, the mounting frame is provided with a through hole, the mounting frame is fixedly installed with an air extractor fan in the through hole, one side of the mounting frame and outside the through hole is fixedly installed with a communication cover connected with the through hole, the communication cover is connected with an air pipe, and the other end of the air pipe is connected with the drying shell.

4. The electrodynamic actuator housing paint spraying apparatus of claim 1, wherein: The conveying mechanism includes a conveying frame fixedly installed on the top of the base and directly below the mounting block, the two ends of the conveying frame are rotatably installed with horizontal conveying rollers, the outer parts of the two conveying rollers are drivingly connected with a conveying belt, and one of the conveying rollers is drivingly connected with the pivot through a transmission member.

5. The electrodynamic actuator housing paint spraying apparatus of claim 3, wherein: The top and bottom of the drying shell are hinged with blocking plates through hinged shafts, the drying shell is installed with a driving mechanism acting on the two hinged shafts, which is used to make the two hinged shafts rotate or stop rotating on the drying shell synchronously and reversely, so that the two blocking plates block or unblock the top opening and bottom opening of the drying shell respectively.

6. An electrodynamic actuator housing paint spraying apparatus according to claim 5, wherein: The driving mechanism comprises a rotating shaft rotatably installed on one side of the drying shell, two ends of the rotating shaft are connected with two hinged shafts through a bevel gear assembly one respectively, and a motor four is fixedly installed on one side of the drying shell, and an output shaft of the motor four is connected with the rotating shaft through a bevel gear assembly two.

7. The electrodynamic actuator housing paint-spraying apparatus of claim 5, wherein: When the sealing plates are attached to the drying shell, the free ends of the sealing plates extend to the outside of the drying shell, and electric heating plates are fixedly installed on the sides of the two sealing plates close to each other and located at the outside of the drying shell.

8. The electrodynamic actuator housing paint-spraying apparatus of claim 1, wherein: The connecting mechanism comprises telescopic rods fixedly installed on the mounting block in a symmetrical manner, the supporting plates are fixedly connected with the telescopic ends of the two telescopic rods, and an electric push rod two connected with the supporting plates is fixedly installed on the mounting block.

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