CN114799820B - Automatic assembling equipment for welding ring of air conditioner compressor exhaust pipe - Google Patents
Automatic assembling equipment for welding ring of air conditioner compressor exhaust pipe Download PDFInfo
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- CN114799820B CN114799820B CN202210230536.7A CN202210230536A CN114799820B CN 114799820 B CN114799820 B CN 114799820B CN 202210230536 A CN202210230536 A CN 202210230536A CN 114799820 B CN114799820 B CN 114799820B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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Abstract
The invention relates to the technical field of air conditioner assembly, in particular to automatic assembly equipment for a welding ring of an exhaust pipe of an air conditioner compressor, which comprises a reciprocating conveying device, a pipe fitting fixing device, a welding ring positioning mechanism and an extrusion device, wherein the reciprocating conveying device is connected with the pipe fitting fixing device through a reciprocating conveying mechanism; the reciprocating conveying device is horizontally arranged; the pipe fitting fixing device consists of a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are identical in structure, and the first clamping assembly and the second clamping assembly are arranged at the working end of the reciprocating conveying device in parallel; the plurality of extrusion devices are symmetrically arranged on two sides of the reciprocating conveying device, and the working ends of the extrusion devices and the working ends of the pipe fixing devices are arranged coaxially; the welding ring positioning mechanisms are provided with a plurality of welding ring positioning mechanisms which are symmetrically arranged at the output end of the extrusion device, and the output end of the welding ring positioning mechanism and the output end of the extrusion device are coaxially arranged. This application can effectually use manpower sparingly, improves production efficiency simultaneously.
Description
Technical Field
The invention relates to the technical field of air conditioner assembly, in particular to automatic assembly equipment for a welding ring of an exhaust pipe of an air conditioner compressor.
Background
When the exhaust pipe of the air conditioner compressor is welded into a whole, the joint of the two pipes has poor strength, so that a welding ring can be assembled at the joint of the two pipes to increase the strength of the welded exhaust pipe.
Chinese patent CN202111226195.8 discloses an automatic ring mounting device for a welding ring for assembling an exhaust pipe of an air-conditioning compressor, which comprises a concave-shaped processing platform and a top plate connected with the upper surface of the concave-shaped processing platform through a plurality of support columns, wherein a thin copper pipe height fixing device, a welding ring positioning ring mounting device and a thick copper pipe lower sleeve device are sequentially arranged at the bottom of the top plate, and a plurality of thin copper pipe clamping moving parts are arranged on the upper surface of the concave-shaped processing platform; weld ring location and fit with a contraceptive ring device and include the welding ring ejection of compact part of locating the roof bottom in proper order, weld ring rotation positioning element and expand the part from rising to fall welding ring outward, locate the roof bottom and cover and locate welding ring ejection of compact part, weld ring rotation positioning element and expand the outside U-shaped support frame of part from rising to fall welding ring outward, locate the upper ring hole of U-shaped support frame bottom to and locate roof top and execute the pot head and locate and stir the part under the welding ring of part outside from rising to fall welding ring outward. However, the equipment can only press-fit the welding ring at one end of the exhaust pipe when the welding ring is pressed, and when the two ends of the exhaust pipe are welded uniformly, the equipment is assembled only by the press-fit mode at one end, so that the production efficiency is influenced by wasting people, and the problem is solved by the automatic assembling equipment for the welding ring of the exhaust pipe of the air-conditioning compressor.
Disclosure of Invention
Based on this, it is necessary to provide an automatic assembling device for a welded ring of an exhaust pipe of an air conditioner compressor, aiming at the problems in the prior art. This application can effectively save the manpower, improves production efficiency simultaneously.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
an automatic assembling device for a welded ring of an exhaust pipe of an air conditioner compressor comprises a reciprocating conveying device, a pipe fitting fixing device, a welded ring positioning mechanism and an extruding device; the reciprocating conveying device is horizontally arranged, and the working end of the reciprocating conveying device moves in a reciprocating manner; the pipe fitting fixing device consists of a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are identical in structure, and the first clamping assembly and the second clamping assembly are arranged at the working end of the reciprocating conveying device in parallel; the plurality of extrusion devices are symmetrically arranged on two sides of the reciprocating conveying device, the working ends of the extrusion devices and the working ends of the pipe fixing devices are coaxially arranged, and the working ends of the extrusion devices extend towards the pipe fixing devices; the welding ring positioning mechanism is provided with a plurality of welding ring positioning mechanisms which are symmetrically arranged at the output end of the extrusion device, and the output end of the welding ring positioning mechanism and the output end of the extrusion device are coaxially arranged.
Preferably, the reciprocating conveying device comprises a first ball screw sliding table, a limiting installation table and an installation frame; the first ball screw sliding table is horizontally arranged and fixedly connected with the rack; the limiting mounting table is fixedly mounted at the working end of the first ball screw sliding table, a limiting clamping groove is formed in the limiting mounting table, and a plurality of mounting holes are formed in the limiting clamping groove; and the mounting frame is connected with the mounting hole of the limiting mounting platform through the mounting through hole of the mounting frame penetrated by the bolt.
Preferably, the first clamping assembly consists of a plurality of clamping devices, and clamping parts of the plurality of clamping devices are coaxially arranged; the clamping device also comprises a lower clamping die, an upper clamping die, a first guide column and a first linear driver; the lower clamping die is fixedly arranged on the mounting frame; the upper clamping die is arranged right above the lower clamping die, the first guide pillar is slidably mounted on the mounting frame, and one end of the first guide pillar is fixedly connected with the upper clamping die; the first linear driver is fixedly installed on the installation frame, and the output end of the first linear driver is fixedly connected with the upper clamping die.
Preferably, the upper end of the lower clamping die is provided with a semicircular clamping limiting opening, the shaft diameter of the clamping limiting opening is the same as that of the exhaust pipe, the inner wall of the clamping limiting opening is provided with a plurality of first anti-slip strips, one end of the clamping limiting opening is provided with a pressing limiting opening, and the shaft diameter of the pressing limiting opening is the same as that of the welding ring.
Preferably, the welding ring positioning mechanism comprises a limiting guide rail, a penetrating and inserting port and a second anti-slip strip; the limiting guide rail is vertically arranged at the output end of the extrusion device, the output end of the limiting guide rail is provided with a through-inserting hole, and the through-inserting hole and the output end of the extrusion device are coaxially arranged; the inner wall of the through hole is provided with a plurality of second anti-slip strips.
Preferably, the extrusion device comprises a limiting slide rail, an elastic pushing head and a second linear driver; the limiting slide rail is horizontally arranged at the side part of the reciprocating conveying device and is fixedly connected with the rack; the elastic pushing head is slidably arranged inside the limiting slide rail; the second linear driver is fixedly arranged on the limiting slide rail, and the output end of the second linear driver is fixedly connected with the elastic pushing and pressing head.
Preferably, the conical plug, the abutting sleeve and the spring of the elastic pushing head; the abutting sleeve is slidably mounted inside the limiting slide rail, the conical plug is slidably mounted inside the abutting sleeve, and one end, far away from the abutting sleeve, of the conical plug is conical; the spring sets up in the inside of propping the pressure cover, and the one end of spring is contradicted with propping the pressure cover, and the one end that the spring kept away from to propping the pressure cover is contradicted with the toper plug.
Preferably, the blanking device comprises a pressing frame, a second guide pillar, a guide frame and a third linear driver; the pressing frame is arranged right below the middle position among the plurality of clamping devices, and the upper end of the pressing frame is provided with an inclined pressing surface; the second guide pillar is slidably mounted on the rack, and one end of the second guide pillar is fixedly connected with the bottom of the pressing frame; the third linear driver is fixedly arranged on the rack, and the output end of the third linear driver is fixedly connected with the abutting frame; the guide frame is arranged beside the pressing frame and fixedly connected with the frame, and the upper end of the guide frame is provided with an inclined guide slope surface.
Preferably, the exhaust pipe feeding device comprises a material guiding box, a material discharging rail, a vibration motor, a limiting baffle and a pushing device; the material guide box is fixedly arranged on the rack, and the bottom of the material guide box is an inclined surface; the discharging rail is fixed at an opening at the side part of the material guide box, a sliding chute is arranged at the bottom of the discharging rail, and the output end of the discharging rail is coaxially arranged with the clamping device; the pushing device is fixedly arranged below the discharging rail, and the working end of the pushing device penetrates through the chute of the discharging rail to move; the vibration motor is fixedly arranged on the material guide box; the limit baffle is arranged beside the clamping device and is fixedly connected with the rack.
Preferably, the pushing device comprises a second ball screw sliding table and a pushing column; second ball screw slip table fixed mounting is in the bottom of ejection of compact rail, and the lateral part of propelling movement post is equipped with the connector card strip, and the propelling movement post sets up inside ejection of compact rail, the connector card strip of propelling movement post lateral part and second ball screw's working end fixed connection.
Compared with the prior art, the beneficial effect that this application has is:
1. the welding ring is placed in the welding ring positioning mechanism through manual or vibration feeding plates, the exhaust pipe is placed on a first clamping assembly of a pipe fitting fixing device, the exhaust pipe is fixedly clamped by the first clamping assembly, the reciprocating conveying device drives the first clamping assembly and the exhaust pipe to move to a press-mounting position of the extruding device, the reciprocating conveying device simultaneously drives a second clamping assembly to separate from the press-mounting position of the extruding device, the exhaust pipe which is not pressed is placed on the second clamping assembly to be fixed, the extruding devices on two sides of the reciprocating conveying device are synchronously pressed, the extruding device drives the welding ring to separate from the welding ring positioning mechanism through the welding ring positioning mechanism, the welding ring is sleeved on the extruding device, the extruding device presses the welding ring to the end portion of the exhaust pipe, after the press-mounting is completed, the reciprocating conveying device drives the first clamping assembly and the press-mounting exhaust pipe to separate from the press-mounting position of the extruding device, the second clamping assembly drives the press-mounting exhaust pipe which is not pressed to move to the press-mounting position of the extruding device, the exhaust pipe which is pressed is taken down, the exhaust pipe which is pressed on the first clamping assembly, manpower can be effectively saved, and the production efficiency is improved.
2. This application can be according to blast pipe length through the mounting bracket, and the spacing mount table adjustment mounted position of cooperation is convenient for install pipe fitting fixing device, and first ball screw slip table is used for driving pipe fitting fixing device to come and go accurate removal, can ensure pipe fitting fixing device shift position's accuracy effectively through the second ball screw slip.
3. This application is preferred through first sharp driver is major axis cylinder, places the blast pipe both ends respectively and makes the blast pipe keep the level to put on two clamping device, and clamping device's lower centre gripping mould is used for restricting the position that the blast pipe was put, places and finishes, and major axis cylinder promotes and goes up centre gripping mould decline cooperation lower centre gripping mould and support the blast pipe to press fixedly. Effectively horizontally fixing the position of the exhaust pipe.
4. This application is through the spacing centre gripping blast pipe position of the spacing mouthful of centre gripping, and the first antislip strip of the spacing mouthful inner wall of centre gripping is used for increasing frictional force, ensures the stability that the blast pipe pressure equipment welded the ring, supports to press spacing mouthful restriction to weld the ring mounted position, ensures the stability of blast pipe assembly effectively, and the restriction welds the ring pressure equipment position simultaneously.
5. This application will weld the ring through the vibration charging tray and carry spacing guide rail in proper order, and spacing guide rail will weld the position that the ring guided to the interlude hole, then drives when the output of extrusion device passes the interlude hole and welds the ring and break away from the interlude hole, and the inside second antislip strip of interlude hole is used for increasing the frictional force that the ring breaks away from, and the ring cover is established at the output of extrusion device to the welding of being convenient for.
6. This application is preferred long axis cylinder through the second linear actuator, pipe fitting fixing device is with the fixed centre gripping of blast pipe, reciprocal conveyor drives and is moved the pressure equipment position by the blast pipe of centre gripping, the blast pipe pushes away the coaxial line position of keeping of head with elasticity, long axis cylinder promotes elasticity and pushes away the head and extend spacing slide rail and remove, elasticity pushes away the head and passes welding ring positioning mechanism, elasticity pushes away the head and drives to weld the ring and break away from and extend to the blast pipe direction, elasticity pushes away the head and will weld the tip that the ring pressure equipment was to the blast pipe. This application can press fitting weld ring fast.
7. This application is through the fixed centre gripping of pipe fitting fixing device with the blast pipe, reciprocal conveyor drives and is moved the pressure equipment position by the blast pipe of centre gripping, blast pipe and the elasticity bulldoze the coaxial line position of keeping of head, the major axis cylinder promotes to support the pressing sleeve and passes the extension of welding ring positioning mechanism to the blast pipe, support the pressing sleeve and pass through the spring and drive the toper plug and remove, the toper plug will weld the ring cover and drive it and break away from on the toper plug when passing welding ring positioning mechanism, the tip of toper plug inserts the tip opening of blast pipe when extending to the blast pipe, the toper face is contradicted with the blast pipe tip and is stopped moving, it continues to extend the spring shrink and promotes the welding ring cover on the toper plug and establish on the blast pipe to support the pressing sleeve. The end part of the conical plug is inserted into the end opening of the exhaust pipe, so that the exhaust pipe can be effectively corrected and positioned, and the welding ring press fitting is facilitated.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a side view of the shuttle and tubular fixing device of the present application;
FIG. 3 is a perspective view of the present invention showing a double feed apparatus and a tubular fixing apparatus;
FIG. 4 is a perspective view of the clamping device of the present application;
FIG. 5 is a perspective view of a lower clamp die of the present application;
FIG. 6 is a front view of the weld ring positioning mechanism of the present application;
FIG. 7 isbase:Sub>A sectional view at section A-A of FIG. 6;
FIG. 8 is a front view of the extrusion apparatus of the present application;
FIG. 9 is a cross-sectional view at section B-B of FIG. 8;
FIG. 10 is a first perspective view of a blanking device of the present application;
FIG. 11 is a second perspective view of the blanking device of the present application;
FIG. 12 is a perspective view of the exhaust tube loading apparatus of the present application;
fig. 13 is a perspective view of the pushing device of the present application.
The reference numbers in the figures are:
1-reciprocating conveying device; 1 a-a first ball screw sliding table; 1 b-a limit mounting table; 1 c-a mounting frame;
2-pipe fitting fixing devices; 2 a-a first clamping assembly; 2a 1-a clamping device; 2a 2-lower clamping die; 2a 3-clamping limit port; 2a 4-first cleats; 2a 5-pressing the limit opening; 2a 6-upper clamping die; 2a 7-first guide post; 2a8 — first linear driver; 2 b-a second clamping assembly;
3-a welding ring positioning mechanism; 3 a-a limit guide rail; 3 b-a pass-through socket; 3 c-a second cleat;
4-an extrusion device; 4 a-a limit slide rail; 4 b-an elastic pusher head; 4b 1-tapered plug; 4b 2-a pressing sleeve; 4b 3-spring; 4 c-a second linear drive;
5-a blanking device; 5 a-a pressing frame; 5 b-a guide frame; 5 c-a second guide post; 5 d-a third linear drive;
6-an exhaust pipe feeding device; 6 a-a material guiding box; 6 b-discharging the material rail; 6 c-a limit baffle; 6 d-a pushing device; 6d 1-a second ball screw sliding table; 6d 2-push column.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 13, the present application provides:
an automatic assembly device for a welded ring of an exhaust pipe of an air conditioner compressor comprises a reciprocating conveying device 1, a pipe fitting fixing device 2, a welded ring positioning mechanism 3 and an extrusion device 4; the reciprocating conveying device 1 is horizontally arranged, and the working end of the reciprocating conveying device 1 moves in a reciprocating mode; the pipe fitting fixing device 2 consists of a first clamping assembly 2a and a second clamping assembly 2b, the first clamping assembly 2a and the second clamping assembly 2b are identical in structure, and the first clamping assembly 2a and the second clamping assembly 2b are arranged at the working end of the reciprocating conveying device 1 in parallel; the plurality of extrusion devices 4 are symmetrically arranged on two sides of the reciprocating conveying device 1, the working ends of the extrusion devices 4 are coaxially arranged with the working end of the pipe fixing device 2, and the working end of the extrusion device 4 extends towards the pipe fixing device 2; the welding ring positioning mechanism 3 is provided with a plurality of welding ring positioning mechanisms which are symmetrically arranged at the output end of the extrusion device 4, and the output end of the welding ring positioning mechanism 3 and the output end of the extrusion device 4 are coaxially arranged.
Based on the embodiment, the technical problem that the application wants to solve is to press and mount the welding ring rapidly and continuously and automatically. Therefore, the exhaust pipe is placed in the first clamping component 2a of the pipe fixing device 2, the exhaust pipe is fixedly clamped by the first clamping component 2a, the reciprocating conveying device 1 drives the first clamping component 2a and the exhaust pipe to move to the press-fitting position of the extruding device 4, the reciprocating conveying device 1 simultaneously drives the second clamping component 2b to separate from the press-fitting position of the extruding device 4, the exhaust pipe which is not pressed is placed on the second clamping component 2b to be fixed, the extruding devices 4 on two sides of the reciprocating conveying device 1 are synchronously pressed, the extruding device 4 penetrates through the welding ring positioning mechanism 3 to drive the welding ring to separate from the welding ring positioning mechanism 3, the welding ring is sleeved on the extruding device 4, the extruding device 4 presses the welding ring to the end portion of the exhaust pipe, after the press-fitting is completed, the reciprocating conveying device 1 drives the first clamping component 2a and the exhaust pipe which is pressed to separate from the extruding device 4, the second clamping component 2b drives the exhaust pipe which is not pressed to move to the press-fitting position of the extruding device 4, the first clamping component 2a is pressed, the exhaust pipe is pressed, the press-fitting efficiency of the exhaust pipe can be effectively improved, and the efficiency of the local production can be effectively applied.
Further, as shown in fig. 2:
the reciprocating conveying device 1 comprises a first ball screw sliding table 1a, a limiting installation table 1b and an installation frame 1c; the first ball screw sliding table 1a is horizontally arranged, and the first ball screw sliding table 1a is fixedly connected with the rack; the limiting installation table 1b is fixedly installed at the working end of the first ball screw sliding table 1a, a limiting clamping groove is formed in the limiting installation table 1b, and a plurality of installation holes are formed in the limiting clamping groove; and the mounting rack 1c is provided with a mounting through hole, and the mounting rack 1c penetrates through the mounting through hole of the mounting rack 1c through a bolt to be connected with the mounting hole of the limiting mounting table 1 b.
Based on the above embodiments, the technical problem that the present application is intended to solve is to drive the pipe fixing device 2 to move to an accurate position. For this reason, this application can be according to blast pipe length through mounting bracket 1c, and the spacing mount table 1b adjustment mounted position of cooperation is convenient for install pipe fitting fixing device 2, and first ball screw slip table 1a is used for driving pipe fitting fixing device 2 and comes and goes accurate removal, can ensure the accuracy of 2 shift positions of pipe fitting fixing device effectively through the smooth second ball screw.
Further, as shown in fig. 3 and 4:
the first clamping assembly 2a consists of a plurality of clamping devices 2a1, and clamping parts of the plurality of clamping devices 2a1 are arranged coaxially; the clamping device 2a1 further comprises a lower clamping die 2a2, an upper clamping die 2a6, a first guide post 2a7 and a first linear actuator 2a8; the lower clamping die 2a2 is fixedly arranged on the mounting frame 1c; the upper clamping die 2a6 is arranged right above the lower clamping die 2a2, the first guide post 2a7 is slidably mounted on the mounting frame 1c, and one end of the first guide post 2a7 is fixedly connected with the upper clamping die 2a 6; the first linear driver 2a8 is fixedly arranged on the mounting frame 1c, and the output end of the first linear driver 2a8 is fixedly connected with the upper clamping die 2a 6.
Based on the above-mentioned embodiment, the technical problem that this application wants to solve is that the level centre gripping fixes the blast pipe. Therefore, the exhaust pipe is preferably a long-axis cylinder through the first linear driver 2a8, two ends of the exhaust pipe are respectively placed on the two clamping devices 2a1 to enable the exhaust pipe to be horizontally placed, the lower clamping die 2a2 of the clamping devices 2a1 is used for limiting the position where the exhaust pipe is placed, and after the exhaust pipe is placed, the long-axis cylinder pushes the upper clamping die 2a6 to descend to be matched with the lower clamping die 2a2 to enable the exhaust pipe to be pressed and fixed. Effectively horizontally fixing the position of the exhaust pipe.
Further, as shown in fig. 5:
the upper end of the lower clamping die 2a2 is provided with a semicircular clamping limiting opening 2a3, the shaft diameter of the clamping limiting opening 2a3 is the same as that of the exhaust pipe, the inner wall of the clamping limiting opening 2a3 is provided with a plurality of first anti-slip strips 2a4, one end of the clamping limiting opening 2a3 is provided with an abutting limiting opening 2a5, and the shaft diameter of the abutting limiting opening 2a5 is the same as that of the welding ring.
Based on above-mentioned embodiment, the technical problem that this application wants to solve is the spacing fixed blast pipe position of being convenient for, ensures welding ring mounted position simultaneously. For this reason, this application is through the spacing centre gripping blast pipe position of the spacing mouthful of 2a3 of centre gripping, and the first antislip strip 2a4 of the spacing mouthful of 2a3 inner wall of centre gripping is used for increasing frictional force, ensures the stability of blast pipe pressure equipment welding ring, supports to press spacing mouthful 2a5 restriction welding ring mounted position, ensures the stability of blast pipe assembly effectively, restricts the welding ring pressure equipment position simultaneously.
Further, as shown in fig. 6 and 7:
the welding ring positioning mechanism 3 comprises a limiting guide rail 3a, an inserting opening 3b and a second anti-slip strip 3c; the limiting guide rail 3a is vertically arranged at the output end of the extrusion device 4, the output end of the limiting guide rail 3a is provided with a through-inserting hole 3b, and the through-inserting hole and the output end of the extrusion device 4 are coaxially arranged; the inner wall of the through hole is provided with a plurality of second anti-slip strips 3c.
Based on the above embodiment, the technical problem that the present application intends to solve is to guide the output end of the welding collar extruding device 4 to facilitate press fitting. For this reason, during this application will weld the ring and carry spacing guide rail 3a in proper order through the charging tray in the vibration, spacing guide rail 3a will weld the position that the ring guided to the interlude hole, then drive when extrusion device 4's output passes interlude hole 3b and weld the ring and break away from interlude hole 3b, and the inside second antislip strip 3c of interlude hole 3b is used for increasing the frictional force that the ring breaks away from, is convenient for weld the ring cover and establish the output at extrusion device 4.
Further, as shown in fig. 8 and 9:
the extrusion device 4 comprises a limiting slide rail 4a, an elastic pushing head 4b and a second linear driver 4c; the limiting slide rail 4a is horizontally arranged at the side part of the reciprocating conveying device 1, and the limiting slide rail 4a is fixedly connected with the rack; the elastic pushing head 4b is arranged inside the limiting slide rail 4a in a sliding manner; the second linear driver 4c is fixedly arranged on the limiting slide rail 4a, and the output end of the second linear driver 4c is fixedly connected with the elastic pushing head 4 b.
Based on the above embodiments, the technical problem that the present application is intended to solve is to press-fit a weld ring. For this reason, the preferred major axis cylinder that is passed through second linear actuator 4c in this application, pipe fitting fixing device 2 fixes the centre gripping with the blast pipe, reciprocal conveyor 1 drives the blast pipe by the centre gripping and moves to the pressure equipment position, blast pipe and the keeping coaxial line position of elasticity bulldozing head 4b, major axis cylinder promotes elasticity bulldozes head 4b and moves along spacing slide rail 4a, elasticity bulldozes head 4b and passes weld ring positioning mechanism 3, elasticity bulldozes head 4b and drives the weld ring and break away from and extend to the blast pipe direction, elasticity bulldozes head 4b and will weld the ring pressure equipment to the tip of blast pipe. This application can press fitting weld ring fast.
Further, as shown in fig. 9:
a conical plug 4b1 of the elastic pushing head 4b, a pushing sleeve 4b2 and a spring 4b3; the abutting sleeve 4b2 is slidably mounted inside the limiting slide rail 4a, the conical plug 4b1 is slidably mounted inside the abutting sleeve 4b2, and one end, far away from the abutting sleeve 4b2, of the conical plug 4b1 is conical; the spring 4b3 is arranged in the abutting sleeve 4b2, one end of the spring 4b3 abuts against the abutting sleeve 4b2, and one end, far away from the abutting sleeve 4b2, of the spring 4b3 abuts against the conical plug 4b 1.
Based on the above embodiment, the technical problem that this application wants to solve is to be convenient for pressure equipment to weld the ring. Therefore, the exhaust pipe is fixedly clamped through the pipe fixing device 2, the reciprocating conveying device 1 drives the clamped exhaust pipe to move to a press-fitting position, the exhaust pipe and the elastic push-press head 4b keep coaxial positions, the long-axis cylinder pushes the pressing sleeve 4b2 to penetrate through the welding ring positioning mechanism 3 and extend towards the exhaust pipe, the pressing sleeve 4b2 drives the conical plug 4b1 to move through the spring 4b3, the conical plug 4b1 penetrates through the welding ring positioning mechanism 3 and then sleeves the welding ring on the conical plug 4b1 to drive the conical plug to break away from the welding ring, when the conical plug 4b1 extends towards the exhaust pipe, the end of the conical plug 4b1 is inserted into an end opening of the exhaust pipe, the conical surface abuts against the end of the exhaust pipe to stop moving, and the pressing sleeve 4b2 continues to extend the spring 4b3 to shrink and push the welding ring on the conical plug 4b1 to sleeve on the exhaust pipe. The end part of the conical plug 4b1 is inserted into the end part opening of the exhaust pipe, so that the exhaust pipe can be effectively corrected and positioned to facilitate the press fitting of a welding ring.
Further, as shown in fig. 10 and 11:
the blanking device 5 comprises a pressing frame 5a, a second guide post 5c, a guide frame 5b and a third linear driver 5d; the pressing frame 5a is arranged right below the middle position among the clamping devices 2a1, and the upper end of the pressing frame 5a is provided with an inclined pressing surface; the second guide post 5c is slidably mounted on the rack, and one end of the second guide post 5c is fixedly connected with the bottom of the abutting frame 5 a; the third linear driver 5d is fixedly arranged on the rack, and the output end of the third linear driver 5d is fixedly connected with the abutting frame 5 a; the guide frame 5b is arranged beside the pressing frame 5a, the guide frame 5b is fixedly connected with the rack, and the upper end of the guide frame 5b is provided with an inclined guide slope surface.
Based on the above embodiment, the technical problem that this application wants to solve is automatic unloading. For this purpose, the third linear drive 5d is preferably a long-axis cylinder. The reciprocating conveying device 1 moves the pressed exhaust pipe to the position right above the pressing frame 5a, the clamping device 2a1 loosens the exhaust pipe, the pressing frame 5a pushed by the long-axis cylinder ascends, the inclined abutting surface of the pressing frame 5a pushes the exhaust pipe, the inclined abutting surface guides and pushes the exhaust pipe out, the exhaust pipe is separated from the clamping device 2a1 and slides to the guide frame 5b, and the guide frame 5b guides the pressed exhaust pipe to a region to be processed, so that labor is effectively saved.
Further, as shown in fig. 12:
the exhaust pipe feeding device 6 comprises a material guide box 6a, a material discharge rail 6b, a vibration motor, a limiting baffle 6c and a pushing device 6d; the material guide box 6a is fixedly arranged on the rack, and the bottom of the material guide box 6a is an inclined surface; the discharging rail 6b is fixed at an opening at the side part of the guide box 6a, a sliding groove is formed in the bottom of the discharging rail 6b, and the output end of the discharging rail 6b is arranged coaxially with the clamping device 2a 1; the pushing device 6d is fixedly arranged below the discharging rail 6b, and the working end of the pushing device 6d passes through the sliding groove of the discharging rail 6b to move; the vibration motor is fixedly arranged on the material guide box 6 a; limiting baffle 6c sets up clamping device 2a1 side, limiting baffle 6c and frame fixed connection.
Based on the above embodiment, the technical problem that this application wants to solve is that automatic positioning puts the blast pipe. For this reason, this application is put into the inside of leading workbin 6a with the blast pipe through the staff, leading workbin 6a will guide to the blast pipe and get into discharge rail 6b, shock dynamo is used for sending vibrations cooperation and leads the ejection of compact of workbin 6a, discharge rail 6b guides the blast pipe to pusher 6d position, pusher 6d is with blast pipe propelling movement to clamping device 2a1 on, limit baffle 6c is used for blockking the position that the blast pipe was put, this application can effectively save the manpower, and the blast pipe is put to the accuracy.
Further, as shown in fig. 13:
the pushing device 6d comprises a second ball screw sliding table 6d1 and a pushing column 6d2; second ball screw slip table 6d1 fixed mounting is in the bottom of ejection of compact rail 6b, and the lateral part of propelling movement post 6d2 is equipped with the connection card strip, and propelling movement post 6d2 sets up inside ejection of compact rail 6b, and the connection card strip of propelling movement post 6d2 lateral part and the work end fixed connection of second ball screw.
Based on the above embodiment, the technical problem that the present application intends to solve is the movement of the exhaust pipe in the push-out material rail 6 b. For this reason, this application leads the blast pipe to the spout position through material discharging rail 6b, and second ball screw slip table 6d1 drives propelling movement post 6d2 and removes, and propelling movement post 6d2 promotes the blast pipe level and extends to extend and insert on clamping device 2a1 through material discharging rail 6 b.
The welding ring is placed in the welding ring positioning mechanism 3 through manual or vibration feeding disc, the exhaust pipe is placed on a first clamping component 2a of a pipe fitting fixing device 2, the exhaust pipe is fixedly clamped by the first clamping component 2a, the reciprocating conveying device 1 drives the first clamping component 2a and the exhaust pipe to move to a press-fitting position of the extruding device 4, the reciprocating conveying device 1 simultaneously drives a second clamping component 2b to be separated from the press-fitting position of the extruding device 4, the exhaust pipe which is not pressed and fitted is placed on a second clamping component 2b to be fixed, the extruding devices 4 on two sides of the reciprocating conveying device 1 are synchronously pressed and fitted, extrusion device 4 passes and welds ring positioning mechanism 3 and drives and weld the ring and break away from welding ring positioning mechanism 3, weld the ring cover and establish on extrusion device 4, extrusion device 4 will weld the ring pressure equipment to the blast pipe tip, after the pressure equipment is good, reciprocal conveyor 1 drives first centre gripping subassembly 2a and the pressure equipment position that the blast pipe breaks away from extrusion device 4 is good to the pressure equipment, second centre gripping subassembly 2b then drives not pressure equipment blast pipe and removes the pressure equipment position of extrusion device 4, press the good exhaust of pressure equipment on first centre gripping subassembly 2a and take off, install the blast pipe of not pressure equipment again, this application can effectively save the manpower, improve production efficiency simultaneously.
The above examples only show one or more embodiments of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An automatic assembling device for a welded ring of an exhaust pipe of an air-conditioning compressor is characterized by comprising a reciprocating conveying device (1), a pipe fitting fixing device (2), a welded ring positioning mechanism (3) and an extruding device (4); the reciprocating conveying device (1) is horizontally arranged, and the working end of the reciprocating conveying device (1) moves in a reciprocating manner; the pipe fitting fixing device (2) is composed of a first clamping assembly (2 a) and a second clamping assembly (2 b), the first clamping assembly (2 a) and the second clamping assembly (2 b) are identical in structure, and the first clamping assembly (2 a) and the second clamping assembly (2 b) are arranged at the working end of the reciprocating conveying device (1) in parallel; the plurality of extrusion devices (4) are symmetrically arranged on two sides of the reciprocating conveying device (1), the working ends of the extrusion devices (4) and the working ends of the pipe fixing devices (2) are coaxially arranged, and the working ends of the extrusion devices (4) extend towards the pipe fixing devices (2); the welding ring positioning mechanisms (3) are provided with a plurality of welding ring positioning mechanisms which are symmetrically arranged at the output end of the extrusion device (4), and the output end of each welding ring positioning mechanism (3) and the output end of the extrusion device (4) are coaxially arranged.
2. The automatic assembling equipment for the exhaust pipe welding ring of the air-conditioning compressor is characterized in that the reciprocating conveying device (1) comprises a first ball screw sliding table (1 a), a limiting installation table (1 b) and an installation frame (1 c); the first ball screw sliding table (1 a) is horizontally arranged, and the first ball screw sliding table (1 a) is fixedly connected with the rack; the limiting mounting table (1 b) is fixedly mounted at the working end of the first ball screw sliding table (1 a), a limiting clamping groove is formed in the limiting mounting table (1 b), and a plurality of mounting holes are formed in the limiting clamping groove; and the mounting frame (1 c) is provided with a mounting through hole, and the mounting frame (1 c) penetrates through the mounting through hole of the mounting frame (1 c) through a bolt to be connected with the mounting hole of the limiting mounting platform (1 b).
3. The automatic assembling equipment for the welding ring of the exhaust pipe of the air-conditioning compressor is characterized in that the first clamping assembly (2 a) consists of a plurality of clamping devices (2 a 1), and clamping parts of the plurality of clamping devices (2 a 1) are coaxially arranged; the clamping device (2 a 1) further comprises a lower clamping die (2 a 2), an upper clamping die (2 a 6), a first guide column (2 a 7) and a first linear driver (2 a 8); the lower clamping die (2 a 2) is fixedly arranged on the mounting frame (1 c); the upper clamping die (2 a 6) is arranged right above the lower clamping die (2 a 2), the first guide post (2 a 7) is slidably mounted on the mounting frame (1 c), and one end of the first guide post (2 a 7) is fixedly connected with the upper clamping die (2 a 6); the first linear driver (2 a 8) is fixedly arranged on the mounting frame (1 c), and the output end of the first linear driver (2 a 8) is fixedly connected with the upper clamping die (2 a 6).
4. The automatic assembling equipment for the exhaust pipe weld ring of the air-conditioning compressor according to claim 3, characterized in that a semicircular clamping limiting opening (2 a 3) is formed in the upper end of the lower clamping die (2 a 2), the shaft diameter of the clamping limiting opening (2 a 3) is the same as that of the exhaust pipe, a plurality of first anti-slip strips (2 a 4) are arranged on the inner wall of the clamping limiting opening (2 a 3), a pressing limiting opening (2 a 5) is formed in one end of the clamping limiting opening (2 a 3), and the shaft diameter of the pressing limiting opening (2 a 5) is the same as that of the weld ring.
5. The automatic assembling equipment for the welding ring of the exhaust pipe of the air-conditioning compressor as claimed in claim 1, wherein the welding ring positioning mechanism (3) comprises a limiting guide rail (3 a), an inserting opening (3 b) and a second anti-slip strip (3 c); the limiting guide rail (3 a) is vertically arranged at the output end of the extrusion device (4), the output end of the limiting guide rail (3 a) is provided with a through-inserting hole (3 b), and the through-inserting hole and the output end of the extrusion device (4) are coaxially arranged; the inner wall of the through hole is provided with a plurality of second anti-slip strips (3 c).
6. The automatic assembling equipment for the exhaust pipe welding ring of the air-conditioning compressor is characterized in that the extruding device (4) comprises a limiting slide rail (4 a), an elastic pushing head (4 b) and a second linear driver (4 c); the limiting slide rail (4 a) is horizontally arranged at the side part of the reciprocating conveying device (1), and the limiting slide rail (4 a) is fixedly connected with the rack; the elastic pushing head (4 b) is arranged in the limiting slide rail (4 a) in a sliding way; the second linear driver (4 c) is fixedly arranged on the limiting slide rail (4 a), and the output end of the second linear driver (4 c) is fixedly connected with the elastic pushing head (4 b).
7. The automatic assembling equipment for the welding ring of the exhaust pipe of the air-conditioning compressor as recited in claim 6, characterized in that the conical plug (4 b 1), the abutting sleeve (4 b 2) and the spring (4 b 3) of the elastic pushing head (4 b); the pressing sleeve (4 b 2) is slidably mounted inside the limiting sliding rail (4 a), the conical plug (4 b 1) is slidably mounted inside the pressing sleeve (4 b 2), and one end, far away from the pressing sleeve (4 b 2), of the conical plug (4 b 1) is conical; spring (4 b 3) set up in the inside of propping to press cover (4 b 2), and the one end of spring (4 b 3) is contradicted with propping to press cover (4 b 2), and the one end that props to press cover (4 b 2) is kept away from in spring (4 b 3) is contradicted with conical plug (4 b 1).
8. The automatic assembling equipment for the welding ring of the exhaust pipe of the air condition compressor as recited in claim 3, characterized in that the blanking device (5) comprises a pressing frame (5 a), a second guide post (5 c), a guide frame (5 b) and a third linear driver (5 d); the pressing frame (5 a) is arranged right below the middle position among the clamping devices (2 a 1), and the upper end of the pressing frame (5 a) is provided with an inclined pressing surface; the second guide post (5 c) is slidably mounted on the rack, and one end of the second guide post (5 c) is fixedly connected with the bottom of the abutting frame (5 a); the third linear driver (5 d) is fixedly arranged on the rack, and the output end of the third linear driver (5 d) is fixedly connected with the abutting frame (5 a); the guide frame (5 b) is arranged beside the pressing frame (5 a), the guide frame (5 b) is fixedly connected with the rack, and the upper end of the guide frame (5 b) is provided with an inclined guide slope surface.
9. The automatic assembling equipment for the welding ring of the exhaust pipe of the air-conditioning compressor as claimed in claim 3, wherein the exhaust pipe feeding device (6) comprises a material guiding box (6 a), a material discharging rail (6 b), a vibration motor, a limiting baffle (6 c) and a pushing device (6 d); the material guiding box (6 a) is fixedly arranged on the rack, and the bottom of the material guiding box (6 a) is an inclined plane; the discharging rail (6 b) is fixed at an opening at the side part of the material guiding box (6 a), a sliding groove is formed in the bottom of the discharging rail (6 b), and the output end of the discharging rail (6 b) is arranged coaxially with the clamping device (2 a 1); the pushing device (6 d) is fixedly arranged below the discharging rail (6 b), and the working end of the pushing device (6 d) penetrates through the chute of the discharging rail (6 b) to move; the vibration motor is fixedly arranged on the material guide box (6 a); the limit baffle (6 c) is arranged beside the clamping device (2 a 1), and the limit baffle (6 c) is fixedly connected with the rack.
10. The automatic assembling equipment for the welding ring of the exhaust pipe of the air condition compressor as recited in claim 9, wherein the pushing device (6 d) comprises a second ball screw sliding table (6 d 1) and a pushing column (6 d 2); second ball screw slip table (6 d 1) fixed mounting is in the bottom of material rail (6 b) that goes out, and the lateral part of propelling movement post (6 d 2) is equipped with the connector card strip, and propelling movement post (6 d 2) set up inside material rail (6 b) goes out, the connector card strip of propelling movement post (6 d 2) lateral part and second ball screw's working end fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210230536.7A CN114799820B (en) | 2022-03-10 | 2022-03-10 | Automatic assembling equipment for welding ring of air conditioner compressor exhaust pipe |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210230536.7A CN114799820B (en) | 2022-03-10 | 2022-03-10 | Automatic assembling equipment for welding ring of air conditioner compressor exhaust pipe |
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| CN114799820B true CN114799820B (en) | 2023-02-28 |
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| CN110936136B (en) * | 2019-12-30 | 2024-06-25 | 浙江联宜电机有限公司 | On-shaft clamping ring device |
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| US8011557B1 (en) * | 2010-08-04 | 2011-09-06 | Cheng Uei Precision Industry Co., Ltd. | Automatic soldering machine |
| JP2015077660A (en) * | 2013-10-17 | 2015-04-23 | トヨタ自動車株式会社 | Piston ring assembling device |
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| CN114799820A (en) | 2022-07-29 |
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Denomination of invention: An Automatic Assembly Equipment for Welding Rings of Air Conditioning Compressor Exhaust Pipe Effective date of registration: 20230607 Granted publication date: 20230228 Pledgee: Wuhu wanshe sub branch of Huishang Bank Co.,Ltd. Pledgor: WUHU MEIAO MACHINERY TECHNOLOGY CO.,LTD. Registration number: Y2023980043179 |