阅读说明：本技术 一种制冷设备冷凝铜管制造加工方法 (Manufacturing and processing method of condensation copper pipe of refrigeration equipment ) 是由 王莉 宋毳毳 于 2021-07-21 设计创作，主要内容包括：本发明涉及一种制冷设备冷凝铜管制造加工方法,主要包括以下步骤：设备检查、管道安装、表面喷涂和取件收集,冷凝管表面处理设备包括安装座、装料组件和喷涂组件,安装座上安装有装料组件,装料组件上方设置有喷涂组件,喷涂组件安装在安装座上,本发明可以解决冷凝铜管在进行表面喷涂时存在的以下问题：a:现有的冷凝铜管在进行表面喷涂时,常为人工依次对单根冷凝铜管进行喷涂,其喷涂效果较低,且容易出现喷涂不均匀的情况发生,影响喷涂质量；b：现有的冷凝铜管在进行表面喷涂处理时,常会出现喷涂材料飞溅的情况发生,容易对人体产生危害,存在安全隐患。(The invention relates to a manufacturing and processing method of a condenser copper pipe of refrigeration equipment, which mainly comprises the following steps: the invention discloses a condensation copper pipe surface treatment device, which comprises the following steps of equipment inspection, pipeline installation, surface spraying and part taking and collection, wherein the condensation copper pipe surface treatment device comprises a mounting seat, a charging assembly and a spraying assembly, the charging assembly is installed on the mounting seat, the spraying assembly is arranged above the charging assembly, and the spraying assembly is installed on the mounting seat. a, when the surface of the existing condensation copper pipe is sprayed, a single condensation copper pipe is often sprayed manually in sequence, the spraying effect is low, the condition of uneven spraying is easy to occur, and the spraying quality is influenced; b: when the surface of the existing condensation copper pipe is sprayed and treated, the spraying material is often splashed, so that the existing condensation copper pipe is easy to harm human bodies and has potential safety hazards.)

1. A manufacturing and processing method of a condenser tube of a refrigerating device uses a condenser tube surface treatment device which comprises a mounting seat (1), a charging component (2) and a spraying component (3), and is characterized in that: the specific method for carrying out surface treatment on the surface of the condensing tube by adopting the condensing tube surface treatment equipment comprises the following steps:

the method comprises the following steps: equipment inspection: before starting the surface treatment equipment of the condensation pipe to carry out surface treatment on the condensation copper pipe, checking the operation of the equipment;

step two: installing a pipeline: manually sleeving a condensation copper pipe to be processed on the charging rotary column (24), and then fixing the copper pipe by the charging rotary column (24) so as to finish the pipeline installation operation;

step three: surface spraying: after the pipeline installation operation is finished, the spraying component (3) sprays the surface of the copper pipe, so that the surface spraying operation is finished;

step four: taking and collecting: after the spraying component (3) is finished, the condensation copper pipe is manually taken down, so that the collection operation of the condensation copper pipe is finished;

the mounting seat (1) is provided with a ring groove A, the mounting seat (1) is provided with a charging assembly (2), a spraying assembly (3) is arranged above the charging assembly (2), and the spraying assembly (3) is arranged on the mounting seat (1);

the material loading assembly (2) comprises a rotating motor (21), a driving fluted disc (22), a rotating fluted sleeve (23), a material loading rotary column (24), a central fixed rod (25), a reset spring (26) and a material blocking frame (27), wherein the rotating motor (21) is fixedly arranged on the mounting seat (1), the driving fluted disc (22) is arranged on an output shaft of the rotating motor (21), the rotating fluted sleeve (23) which is matched with the driving fluted disc (22) is arranged on the outer side of the driving fluted disc (22), the rotating fluted sleeve (23) is arranged on the mounting seat (1) in a rotating connection mode, the material loading rotary column (24) is uniformly arranged on the rotating fluted sleeve (23) in the circumferential direction in a rotating connection mode, the central fixed rod (25) is arranged on the inner side of the material loading rotary column (24), the central fixed rod (25) is arranged on the mounting seat (1) in a sliding connection mode and is connected with the mounting seat (1) through the reset spring (26), a material blocking frame (27) is arranged on the outer side of the charging rotary column (24), and the material blocking frame (27) is installed on the installation seat (1);

spraying subassembly (3) are including connecting rod (31), butt joint apron (32), feed cylinder (33), sprayer (34), spraying post (35) and input tube (36), connecting rod (31) are evenly installed on mount pad (1) through the welded mode, fixed mounting has butt joint apron (32) on connecting rod (31), install on butt joint apron (32) and feed cylinder (33), install sprayer (34) on the output shaft of feeding cylinder (33), spraying post (35) are installed to the output of sprayer (34), be connected with input tube (36) on sprayer (34) lateral wall, input tube (36) constitute for the rubber material.

2. The method for manufacturing and processing the condenser copper tube of the refrigerating equipment as claimed in claim 1, wherein the method comprises the following steps: rotating rod (231) that mutually support and use with annular A are evenly installed along its circumferential direction on the terminal surface under rotation tooth cover (23), rotating ball piece (232) are evenly installed from last down through the mode of rotating the connection on rotating rod (231), the groove B of stepping down of mutually supporting and using with the rotary column (24) of feeding has evenly been seted up on rotation tooth cover (23), the inside clockwork spring bull stick (233) of installing through the mode of rotating the connection of groove B of stepping down, connection clamp splice (234) are installed to clockwork spring bull stick (233) upper end.

3. The method for manufacturing and processing the condenser copper tube of the refrigerating equipment as claimed in claim 2, wherein the method comprises the following steps: connect clamp splice (234) go up and evenly install interior double-layered arc piece (2341) along its circumferential direction through the mode of rotating the connection, interior double-layered arc piece (2341) lower extreme supports and leans on to have ejector pad (2342), and ejector pad (2342) are connected through push-up spring (2343) and connection clamp splice (234).

4. A method for manufacturing and processing a condenser copper tube of a refrigeration device as claimed in claim 3, wherein the method comprises the following steps: feed rotary column (24) lower extreme and evenly seted up the spread groove C who uses of mutually supporting with interior double-arc piece (2341) along its circumferential direction, spread groove C installs above and holds in the palm material layer board (241), feed rotary column (24) go up along its circumferential direction evenly install interior top piece (242) through sliding connection's mode, interior top piece (242) inboard is supported and is leaned on there is flower type bull stick (243), flower type bull stick (243) are installed on feed rotary column (24) through the mode of rotating the connection.

5. The method for manufacturing and processing the condenser copper tube of the refrigerating equipment as claimed in claim 1, wherein the method comprises the following steps: the upper surface of the central fixed rod (25) is sleeved with a friction sleeve (251), and the friction sleeve (251) is made of rubber materials.

6. The method for manufacturing and processing the condenser copper tube of the refrigerating equipment as claimed in claim 1, wherein the method comprises the following steps: keep off material frame (27) and go up evenly to have seted up butt joint hole D along its circumferential direction, keep off material frame (27) and go up to install through sliding connection's mode and extend a board (271), extend and to wrap board (271) and be connected with butt joint pole (273) that use mutually supporting with butt joint hole D through extrapolation spring (272) on its circumferential direction, extend and wrap board (271) upper end and evenly install along its circumferential direction to inserted block (274), be the inverted triangle structure to inserted block (274) cross-section.

7. A method for manufacturing and processing a condenser copper tube of a refrigeration device as claimed in claim 6, wherein the method comprises the following steps: offer on butt joint apron (32) and step down via hole E with input tube (36) use of mutually supporting, step down on the via hole E on the lateral wall through the mode of rotating the connection evenly install smooth ball (321), evenly offer on the terminal surface under butt joint apron (32) with to plug-in block (274) the butt joint groove F that mutually supports the use, install through sliding connection's mode symmetry on the butt joint groove F and block terraced piece (322), block terraced piece (322) and link together through back push spring (323) and butt joint apron (32).

8. The method for manufacturing and processing the condenser copper tube of the refrigerating equipment as claimed in claim 1, wherein the method comprises the following steps: the spraying post (35) is equipped with the jet orifice G along its circumferential direction on the lateral wall evenly, installs contact cover (351) on the terminal surface under spraying post (35), and contact cover (351) constitute for the rubber material.

Technical Field

The invention relates to the technical field of condenser copper pipe production, in particular to a manufacturing and processing method of a condenser copper pipe of a refrigeration device.

Background

Refrigeration equipment, it is mainly used for the refrigeration of crewman's food, various goods and the equipment of the cabin air conditioning of summer-heat day, mainly by the compressor, expansion valve, evaporator, condenser and attachment, pipeline make up, wherein the copper pipe has good thermal conductivity, is often used as the main material of the condensation conduit, is used widely in refrigeration equipment, when the existing condensation copper pipe is used for refrigeration equipment to assemble, in order to improve the property of the copper pipe, often to passing the surface spray reinforcement material, the existing condensation copper pipe often needs to carry on the steps such as equipment inspection, pipeline installation, surface spraying and picking up and collecting while carrying on the spray coating treatment.

The prior condensation copper pipe has the following problems when being sprayed on the surface: a, when the surface of the existing condensation copper pipe is sprayed, a single condensation copper pipe is often sprayed manually in sequence, the spraying effect is low, the condition of uneven spraying is easy to occur, and the spraying quality is influenced; b: when the surface of the existing condensation copper pipe is sprayed and treated, the spraying material is often splashed, so that the existing condensation copper pipe is easy to harm human bodies and has potential safety hazards.

Disclosure of Invention

In order to solve the problems, the invention provides a method for manufacturing and processing a condenser copper pipe of a refrigerating device, which uses a condenser surface treatment device and can solve the problems of the condenser copper pipe during surface spraying.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a manufacturing and processing method of a condenser copper tube of refrigeration equipment mainly comprises the following steps:

the method comprises the following steps: equipment inspection: before starting the surface treatment equipment of the condensation pipe to carry out surface treatment on the condensation copper pipe, checking the operation of the equipment;

step two: installing a pipeline: manually sleeving a condensation copper pipe to be treated on the charging rotary column, and then fixing the copper pipe by the charging rotary column, thereby completing the pipeline installation operation;

step three: surface spraying: after the pipeline installation operation is finished, the spraying component sprays the surface of the copper pipe, so that the surface spraying operation is finished;

step four: taking and collecting: after the spraying assembly is finished, the condensation copper pipe is manually taken down, so that the collection operation of the condensation copper pipe is finished;

condenser pipe surface treatment equipment who uses in the above-mentioned step includes the mount pad, feeds material subassembly and spraying assembly, has seted up annular A on the mount pad, installs the subassembly of feeding on the mount pad, and the subassembly top of feeding is provided with spraying assembly, and spraying assembly installs on the mount pad.

The charging assembly comprises a rotating motor, a driving fluted disc, a rotating fluted sleeve, a charging rotary column, a central fixed rod, a reset spring and a material blocking frame, the rotating motor is fixedly arranged on a mounting seat, the driving fluted disc is arranged on an output shaft of the rotating motor, the rotating fluted sleeve matched with the driving fluted disc is arranged on the outer side of the driving fluted disc, the rotating fluted sleeve is arranged on the mounting seat in a rotating connection mode, the charging rotary column is uniformly arranged on the rotating fluted sleeve in the circumferential direction in a rotating connection mode, the central fixed rod is arranged on the inner side of the charging rotary column, the central fixed rod is arranged on the mounting seat in a sliding connection mode and is connected with the mounting seat through the reset spring, the material blocking frame is arranged on the outer side of the charging rotary column and is arranged on the mounting seat, during operation, a condensation copper pipe needing spraying treatment is manually sleeved on the charging rotary column and then under the work of the rotating motor, drive the drive fluted disc and rotate, and then drive through gear engagement and rotate the gear sleeve and rotate on the mount pad, the central pole is decided for the friction action of the copper pipe on the rotary column surface of feeding in the pivoted time, drive the rotary column of feeding and go up the strength, later spraying subassembly work, the pole is decided with the center to the spraying post down the top moves, thereby the rotary column of feeding loses the restriction, begin to rotate, spraying subassembly work when the pivoted, carry out the spraying to the condensation copper pipe surface, thereby accomplish condensation copper pipe surface coating operation.

The spraying subassembly includes the connecting rod, the butt joint apron, feed the cylinder, the sprayer, spraying post and input tube, the connecting rod passes through welded mode and evenly installs on the mount pad, fixed mounting has the butt joint apron on the connecting rod, install feed the cylinder on the butt joint apron, install the sprayer on feed the output shaft of cylinder, the spraying post is installed to the output of sprayer, be connected with the input tube on the sprayer lateral wall, the input tube comprises rubber material, in operation, after accomplishing copper condenser pipe installation work, under the work of feeding the cylinder, drive sprayer and spraying post downstream, the spraying post extrudees the centering pole downwards, later when losing the restriction of centering pole because of the copper condenser pipe on feeding rotary column surface and carrying out the rotation, the sprayer work, with reinforcing material spraying to copper condenser pipe surface, thereby accomplish copper condenser pipe surface coating operation.

As a preferred technical scheme of the invention, rotating rods matched with the annular grooves A for use are uniformly arranged on the lower end surface of the rotating gear sleeve along the circumferential direction of the rotating gear sleeve, rotating ball blocks are uniformly arranged on the rotating rods from top to bottom in a rotating connection mode, abdicating grooves B matched with the charging rotating columns for use are uniformly formed in the rotating gear sleeve, a clockwork spring rotating rod is arranged in each abdicating groove B in a rotating connection mode, and a connecting clamping block is arranged at the upper end of the clockwork spring rotating rod.

As a preferred technical scheme of the invention, the connecting clamping block is uniformly provided with the inner arc clamping sheets along the circumferential direction thereof in a rotating connection mode, the lower ends of the inner arc clamping sheets are abutted against the upper push block, and the upper push block is connected with the connecting clamping block through the upper push spring.

As a preferred technical scheme of the invention, the lower end of the charging rotary column is uniformly provided with a connecting groove C matched with the inner arc clamping sheet for use along the circumferential direction, a material supporting plate is arranged above the connecting groove C, an inner top sheet is uniformly arranged on the charging rotary column along the circumferential direction in a sliding connection mode, the inner side of the inner top sheet is abutted against a flower-shaped rotary rod, and the flower-shaped rotary rod is arranged on the charging rotary column in a rotating connection mode.

As a preferred technical scheme of the invention, the upper surface of the central fixed rod is sleeved with a friction sleeve, and the friction sleeve is made of rubber materials and has a rough surface.

As a preferred technical scheme of the invention, the material blocking frame is uniformly provided with butt-joint holes D along the circumferential direction thereof, the material blocking frame is provided with an extension wrapping plate in a sliding connection manner, the extension wrapping plate is connected with butt-joint rods matched with the butt-joint holes D for use along the circumferential direction thereof through outward-pushing springs, the upper end of the extension wrapping plate is uniformly provided with opposite insertion blocks along the circumferential direction thereof, and the cross sections of the opposite insertion blocks are of inverted triangular structures.

As a preferred technical scheme of the invention, the butt joint cover plate is provided with abdicating through holes E matched with the input pipe for use, smooth balls are uniformly arranged on the upper side walls of the abdicating through holes E in a rotating connection mode, butt joint grooves F matched with the opposite insertion blocks for use are uniformly arranged on the lower end surface of the butt joint cover plate, blocking ladder blocks are symmetrically arranged on the butt joint grooves F in a sliding connection mode, and the blocking ladder blocks are connected with the butt joint cover plate through return springs.

As a preferred technical scheme of the invention, the outer side wall of the spraying column is uniformly provided with spraying ports G along the circumferential direction, and the lower end face of the spraying column is provided with a contact sleeve which is made of rubber.

Compared with the prior art, the invention has the following advantages:

1. the invention can solve the following problems of the prior condensation copper pipe during surface spraying: a, when the surface of the existing condensation copper pipe is sprayed, a single condensation copper pipe is often sprayed manually in sequence, the spraying effect is low, the condition of uneven spraying is easy to occur, and the spraying quality is influenced; b: when the surface of the existing condensation copper pipe is sprayed and treated, the spraying material is often splashed, so that the existing condensation copper pipe is easy to harm human bodies and has potential safety hazards.

2. According to the invention, the rotary gear sleeve is designed, a plurality of condensation copper pipes are manually inserted into the material rotary column, then the driving fluted disc is driven to rotate under the working of the rotary motor, the rotary gear sleeve is driven to rotate on the mounting seat through the meshing action of the gears, the central fixed rod plays a friction role on the copper pipes on the surface of the material rotary column during rotation, the material rotary column is driven to be stressed, then the spraying component works, the central fixed rod is pushed downwards by the spraying column, the material rotary column is not limited, the rotation is started, the spraying component works during rotation, the surfaces of the condensation copper pipes are sprayed, the uniformity of the surfaces of the condensation copper pipes during spraying is further improved, and a plurality of condensation copper pipes can be sprayed at one time, so that the spraying efficiency is improved.

3. According to the invention, the stop frame is designed, the extension wrapping plate is manually pulled to move upwards, the butt-inserting block is inserted into the butt-joint groove F on the butt-joint cover plate, and the butt-joint rod is inserted into the butt-joint hole D, so that the purpose of increasing the height of the stop block is achieved, the spraying area is completely wrapped, the situation that spraying substances splash when the surface of the condensation copper pipe is sprayed and harm is generated to a human body is avoided, and the potential safety hazard when the surface of the condensation copper pipe is treated is further reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a flow chart of the operation of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic cross-sectional view taken along the line A-A of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic cross-sectional view taken in the direction B-B of FIG. 4 in accordance with the present invention;

fig. 6 is a schematic view of the rotating lever of the present invention;

FIG. 7 is a schematic view of the construction of the connecting clamp block of the present invention;

FIG. 8 is a schematic structural view of the charging rotary column of the present invention;

FIG. 9 is a schematic cross-sectional view of a charging turret of the present invention;

FIG. 10 is a schematic view of the construction of an extended wrap of the present invention;

fig. 11 is an enlarged schematic view of region C of fig. 3 of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 11, a method for manufacturing and processing a condenser copper tube of a refrigeration device mainly comprises the following steps:

the method comprises the following steps: equipment inspection: before starting the surface treatment equipment of the condensation pipe to carry out surface treatment on the condensation copper pipe, checking the operation of the equipment;

step two: installing a pipeline: manually sleeving a condensation copper pipe to be processed on the charging rotary column 24, and then fixing the copper pipe by the charging rotary column 24, thereby completing the pipeline installation operation;

step three: surface spraying: after the pipeline installation operation is finished, the spraying component 3 sprays the surface of the copper pipe, so that the surface spraying operation is finished;

step four: taking and collecting: after the spraying component 3 is finished, the condensation copper pipe is manually taken down, so that the collection operation of the condensation copper pipe is finished;

condenser pipe surface treatment equipment who uses in the above-mentioned step includes mount pad 1, the subassembly of feeding 2 and spraying assembly 3, has seted up annular A on the mount pad 1, installs the subassembly of feeding 2 on the mount pad 1, and the subassembly of feeding 2 top is provided with spraying assembly 3, and spraying assembly 3 installs on mount pad 1.

The charging assembly 2 comprises a rotating motor 21, a driving fluted disc 22, a rotating fluted sleeve 23, a charging rotary column 24, a central fixed rod 25, a return spring 26 and a material blocking frame 27, the rotating motor 21 is fixedly installed on the installation seat 1, the driving fluted disc 22 is installed on an output shaft of the rotating motor 21, the rotating fluted sleeve 23 which is mutually matched and used is arranged on the outer side of the driving fluted disc 22, the rotating fluted sleeve 23 is installed on the installation seat 1 in a rotating connection mode, the charging rotary column 24 is evenly installed on the rotating fluted sleeve 23 in the circumferential direction in a rotating connection mode, the central fixed rod 25 is arranged on the inner side of the charging rotary column 24, the central fixed rod 25 is arranged on the installation seat 1 in a sliding connection mode and is connected with the installation seat 1 through the return spring 26, the material blocking frame 27 is arranged on the outer side of the charging rotary column 24, the material blocking frame 27 is installed on the installation seat 1, during specific work, a condensation copper pipe which needs to be sprayed is manually sleeved on the charging rotary column 24, then under the work of rotating motor 21, drive fluted disc 22 and rotate, and then drive through gear engagement and rotate tooth cover 23 and rotate on mount pad 1, the central pole 25 is decided for the friction action of the copper pipe on the surface of the rotary column 24 of feeding in the pivoted time, drive the rotary column 24 of feeding and put up the strength, later spraying assembly 3 works, spraying post 35 is with central pole 25 down top-moving, thereby the rotary column 24 of feeding loses the restriction, begin to rotate, spraying assembly 3 works while the pivoted, carry out the spraying to the condensation copper pipe surface, thereby accomplish condensation copper pipe surface coating operation.

Rotating rods 231 matched with the annular grooves A for use are uniformly arranged on the lower end face of the rotating gear sleeve 23 along the circumferential direction of the rotating gear sleeve, rotating ball blocks 232 are uniformly arranged on the rotating rods 231 from top to bottom in a rotating connection mode, abdicating grooves B matched with the charging rotating columns 24 for use are uniformly formed in the rotating gear sleeve 23, a clockwork rotating rod 233 is arranged in the abdicating groove B in a rotating connection mode, connecting clamping blocks 234 are arranged at the upper ends of the clockwork rotating rods 233, during specific work, the charging rotating columns 24 are manually placed in the abdicating grooves B, the connecting clamping blocks 234 act to clamp the charging rotating columns 24, so that the mounting work of the charging rotating columns 24 is completed, when the rotating gear sleeve 23 rotates, friction action is performed between condensation copper pipes on the charging rotating columns 24 and the central fixed rod 25 to drive the condensation copper pipes to rotate, the copper pipe connecting clamping blocks 234 drive the clockwork rotating rods 233 to rotate for increasing strength, later when the spraying subassembly 3 down pushes up central fixed rod 25, when eliminating the effect of blockking connecting clamp splice 234, clockwork spring bull stick 233 rotates in the opposite direction, drives the condensation copper pipe and rotates, thereby can improve the homogeneity when spraying condensation copper pipe surface, the spraying effect on condensation copper pipe surface has been improved, and when rotating gear sleeve 23 and rotating, dwang 231 slides along annular groove A on mount pad 1, when gliding, the rotation ball piece 232 on the dwang 231 can reduce the friction helping hand when moving.

Connect on the clamp splice 234 through the mode of rotating the connection evenly install interior press from both sides arc piece 2341 along its circumferential direction, interior press from both sides arc piece 2341 lower extreme supports and leans on there being push block 2342, it is connected with connecting clamp splice 234 through push-up spring 2343 to go up push block 2342, when the manual work with the rotating column 24 that will charge insert to the groove B of stepping down and connect the last push block 2342 contact on the clamp splice 234, through the squeezing action of the rotating column 24 that charges, push-up spring 2343 contracts, the elasticity of push-up spring 2343 is not enough with the rotating column 24 jack-up that charges, and go up push block 2342 extrusion interior press from both sides arc piece 2341 downwards, drive interior press from both sides arc piece 2341 and rotate, and make interior press from both sides arc piece 2341 insert to the connecting groove C on the rotating column 24 that charges, thereby accomplish the installation operation of the rotating column 24 that charges.

The lower end of the charging rotary column 24 is uniformly provided with a connecting groove C matched with the inner arc clamping piece 2341 for use along the circumferential direction, a material supporting plate 241 is arranged above the connecting groove C, an inner top piece 242 is uniformly arranged on the charging rotary column 24 along the circumferential direction in a sliding connection mode, the inner side of the inner top piece 242 abuts against a flower-shaped rotary rod 243, the flower-shaped rotary rod 243 is arranged on the charging rotary column 24 in a rotating connection mode, during specific work, a condensation copper pipe needing spraying treatment is manually inserted into the charging rotary column 24, the lower end of the condensation copper pipe is contacted with the material supporting plate 241, the width of the material supporting plate 241 is smaller than the wall thickness of the condensation copper pipe, the condensation copper pipe is prevented from directly falling onto the surface of the rotating gear sleeve 23, when the charging rotary column 24 rotates, the smoothness of the rotation of the charging rotary column 24 is influenced by friction effect, then the flower-shaped rotary rod 243 is manually screwed, the flower-shaped rotary rod 243 extrudes the inner top piece 242 to move outwards to support the inner wall of the condensation copper pipe, thereby completing the fixing operation of the condensation copper pipe.

The friction sleeve 251 is sleeved on the upper surface of the central fixed rod 25, the friction sleeve 251 is made of rubber materials and is rough in surface, when the charging rotary column 24 rotates along with the rotating gear sleeve 23 in specific work, a condensation copper pipe on the surface of the charging rotary column 24 is in contact with the friction sleeve 251 on the surface of the central fixed rod 25, the friction force between the condensation copper pipe and the friction sleeve 251 is enhanced due to the rough surface of the friction sleeve 251, and therefore the power-up effect of the clockwork spring rotary rod 233 is improved.

Butt joint hole D has evenly been seted up along its circumferential direction on the dam frame 27, install through sliding connection's mode on the dam frame 27 and extend package board 271, extend package board 271 and be connected with through extrapolation spring 272 on its circumferential direction and butt joint pole 273 that mutually supports the use with butt joint hole D, it evenly installs to the inserted block 274 along its circumferential direction to extend package board 271 upper end, be the inverted triangle structure to the inserted block 274 cross-section, during specific work, artifical pulling extends package board 271 upward movement, make to insert to the butt joint groove F on the butt joint apron 32 to the inserted block 274, butt joint pole 274 inserts to butt joint hole D simultaneously, thereby reach the purpose that promotes the dam block 27 height, when having avoided the spraying of copper condenser pipe surface, the condition that the spraying material influences staff's health takes place.

The spraying component 3 comprises a connecting rod 31, a butt joint cover plate 32, a feeding cylinder 33, an injector 34, a spraying column 35 and an input pipe 36, wherein the connecting rod 31 is uniformly installed on the installation base 1 in a welding mode, the butt joint cover plate 32 is fixedly installed on the connecting rod 31, the feeding cylinder 33 is installed on the butt joint cover plate 32, the injector 34 is installed on an output shaft of the feeding cylinder 33, the spraying column 35 is installed at the output end of the injector 34, the input pipe 36 is connected to the side wall of the injector 34, the input pipe 36 is made of rubber materials, in the specific work, after the installation work of the copper condenser pipe is completed, the copper pipe input pipe 36 made of reinforcing materials is manually filled into the injector 34, then the injector 34 and the spraying column 35 are driven to move downwards under the work of the feeding cylinder 33, the spraying column 35 extrudes the central fixed rod 25 downwards, and then when the rotation is carried out due to the fact that the limitation of the copper condenser pipe central fixed rod 25 on the surface of the charging rotary column 24 is lost, the sprayer 34 is operated to spray the reinforcing material onto the surface of the copper condenser tube to complete the copper condenser tube surface spraying operation.

The butt joint cover plate 32 is provided with abdicating through holes E matched with the input pipe 36 for use, smooth balls 321 are uniformly arranged on the upper side walls of the abdicating through holes E in a rotating connection mode, butt joint grooves F matched with the opposite insertion blocks 274 for use are uniformly arranged on the lower end surface of the butt joint cover plate 32, the opposite insertion blocks 322 are symmetrically arranged on the opposite insertion grooves F in a sliding connection mode, the blocking ladder blocks 322 are connected with the butt joint cover plate 32 through a back-pushing spring 323, in the specific work process, when the opposite insertion blocks 274 on the blocking blocks 27 are inserted into the opposite insertion grooves F, the blocking body blocks 322 move inwards under the action of the back-pushing spring 323 to clamp the insertion blocks 274, so that the purpose of fixing the height after stretching the blocking blocks 27 is achieved, when the feeding cylinder 33 drives the ejector 34 to move downwards, the input rod 36 is driven to move, when the input pipe 36 moves, the smooth balls 321 on the abdicating through holes E can reduce the friction force of the input pipe 36, allowing for a more fluid movement of the inlet tube 35.

Evenly seted up jet G along its circumferential direction on the spraying post 35 lateral wall, installed contact sleeve 351 on the terminal surface under the spraying post 35, contact sleeve 351 constitutes for the rubber material, and during concrete work, when spraying post 35 extrudeed central fixed rod 25, the contact sleeve 351 of spraying post 35 lower extreme can cushion the extrusion force of contact position, when having avoided wideling extrude, the damaged condition in central fixed rod 25 surface takes place.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.