CN111360533B - Automatic assembly mechanism - Google Patents
Automatic assembly mechanism Download PDFInfo
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- CN111360533B CN111360533B CN202010164583.7A CN202010164583A CN111360533B CN 111360533 B CN111360533 B CN 111360533B CN 202010164583 A CN202010164583 A CN 202010164583A CN 111360533 B CN111360533 B CN 111360533B
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- expansion
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- 230000007246 mechanism Effects 0.000 title claims abstract description 151
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000010405 clearance mechanism Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- B08B1/12—
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- B08B1/30—
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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
- B23P19/001—Article feeders for assembling machines
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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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/09—Heat pipes
Abstract
The invention discloses an automatic assembly mechanism, which relates to the field of ship processing equipment and comprises a rack, a base, a cleaning mechanism, a press-fitting mechanism, an expansion mechanism, a feeding mechanism, a first transmission mechanism and a second transmission mechanism.
Description
Technical Field
The invention belongs to the field of ship processing equipment, and particularly relates to an automatic assembling mechanism.
Background
The heat exchanger is also called a heat exchanger, and is energy-saving equipment for realizing heat transfer between materials between two or more than two fluids with different temperatures, so that heat is transferred from the higher fluid to the lower fluid, the temperature of the fluid reaches the index specified by the process, the requirement of process conditions is met, and meanwhile, the energy utilization rate is also improved.
The heat exchanger is widely used in the fields of ships, machinery, electrical appliances and the like as heat transfer equipment, pipe fittings of the heat exchanger are heat exchange pipes and pipe plates matched with the heat exchange pipes, at present, the heat exchange pipes are mostly assembled manually, the number of the pipe plates is generally two, the two pipe plates are positioned at two ends of the heat exchange pipes, the two pipe plates are mostly assembled in sequence, the pipe plates need to be repeatedly positioned, through holes for installing the heat exchange pipes on the pipe plates need to be cleaned before assembly, the overall assembly efficiency is low, the assembly precision is difficult to guarantee, the quality levels are uneven, and the mass production difficulty is high.
Disclosure of Invention
The invention aims to provide an automatic assembly mechanism to solve the defects caused by the prior art.
The utility model provides an automatic assembly mechanism, includes frame, base, clearance mechanism, pressure equipment mechanism, tight mechanism and feeding mechanism expand, the base is installed in the top of frame, pressure equipment mechanism installs on the base for press fitting the heat exchange tube to the tube sheet on, clearance mechanism and the tight mechanism that expands are located the both sides of pressure equipment mechanism, and clearance mechanism and the tight mechanism that expands are connected with pressure equipment mechanism through the drive mechanism one that two symmetries set up, clearance mechanism is used for clearing up the through-hole on the tube sheet before the pressure equipment, tight mechanism that expands can be used for carrying out the expanded joint processing to the heat exchange tube after the pressure equipment, and clearance mechanism and the tight mechanism synchronous motion that expands, the drive mechanism one that is located tight mechanism one side that expands still is connected to feeding mechanism through drive mechanism two, feeding mechanism is located the below of pressure equipment mechanism and tight mechanism that expands for realize the pay-off of heat exchange tube.
Preferably, the press-fitting mechanism comprises a first sliding rail, a hydraulic rod, a press-fitting joint and a first sliding seat, the first sliding rail is installed on the base, the hydraulic rod is installed on the base through a supporting seat, the output end of the hydraulic rod is connected to the press-fitting joint, the press-fitting joint is installed on the first sliding seat, and the first sliding seat is connected to the first sliding rail in a sliding mode.
Preferably, the tight mechanism of expanding includes slide rail two, slide two, backup pad one, driving motor, the tight head of expanding and supplementary mechanism of finding accurately, and slide rail two is installed on the base, two sliding connection of slide are on slide rail two and its top is installed backup pad one, driving motor installs in the top of backup pad one and its output is connected to the tight head of expanding, supplementary mechanism of finding accurately installs in one side of driving motor.
Preferably, the cleaning mechanism comprises a third sliding rail, a third sliding seat, a second supporting plate, a support, a cross rod and a cleaning brush, the third sliding rail is installed on the base, the three sliding seats are connected to the third sliding rail in a sliding mode, the top of the three sliding seats are installed on the second supporting plate, the support is fixed to the top of the second supporting plate, one end of the cross rod is connected with the support and horizontally arranged, and the other end of the cross rod is connected to the cleaning brush.
Preferably, the first transmission mechanism comprises a driving rack, a first driven rack and a second gear, the driving rack is installed on two sides of the first sliding seat and meshed with the second gear, the first driven gear is installed on one side of the second sliding seat and one side of the third sliding seat respectively and also meshed with the second gear, the second gear is rotatably connected to the base through a rotating shaft, and the first driven rack and the driving rack can move in opposite directions under the driving of the second gear.
Preferably, the auxiliary alignment mechanism comprises a guide rod, a sliding sleeve and a return spring, the guide rod is connected to the support plate on one side of the driving motor in a sliding manner, the sliding sleeve is connected to the expansion head in a sliding manner, one side of the sliding sleeve is connected to the front end of the guide rod, and the return spring is sleeved on the guide rod and located between the sliding sleeve and the support plate.
Preferably, the feeding mechanism comprises a fourth sliding rail, a fourth sliding seat, a base, an air cylinder and a feeding seat, the fourth sliding rail is arranged on the base, the fourth sliding seat is connected to the fourth sliding rail in a sliding mode, the air cylinder is arranged at the top of the fourth sliding seat, the air cylinder is vertically arranged, the output end of the air cylinder is connected to the feeding seat, and a moving groove is formed in the bottom of the fourth sliding seat;
the second transmission mechanism comprises a fourth gear, a second driven rack, a connecting piece and a sliding block, a rotating shaft of the second gear, which is positioned on one side of the tensioning mechanism, is a long shaft and penetrates through the rack to be connected to the fourth gear, the fourth gear is meshed with the second driven rack, the second driven rack is connected to the side face of the sliding block through the connecting piece, the sliding block is connected to the fourth sliding rail in a sliding mode and is positioned in a moving groove in the four bottoms of the sliding seat, the bottom of the rack is further installed on the supporting piece, and the rotating shaft is.
Preferably, the cleaning brush comprises a brush rod and a brush sleeve with bristles on the outer surface, and the brush sleeve is sleeved on the brush rod.
The invention has the advantages that:
(1) by means of the cleaning mechanism, the cleaning of the through hole in the tube plate before the heat exchange tube is pressed, the adverse effect of impurities and dust in the through hole on the pressing precision is reduced, and the pressing quality in the later period is improved.
(2) The press-fitting mechanism is respectively connected with the cleaning mechanism and the expansion mechanism through the first transmission mechanism, and when the heat exchange tube is reset after being pressed and mounted, the through hole in the tube plate can be cleaned and the pressed heat exchange tube can be subjected to expansion joint treatment, namely the treatment of three procedures can be realized at one station, so that the assembly efficiency is obviously improved.
(3) The press-mounting mechanism is also connected with the feeding mechanism through the second transmission mechanism, when the heat exchange tube is reset after press-mounting, the feeding mechanism synchronously feeds a new heat exchange tube to the press-mounting station, the press-mounting and the feeding are closely connected and matched for use, and the integral assembly efficiency is further improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 and 4 are schematic structural views of the present invention from different viewing angles after the base is removed.
Fig. 5 is a schematic structural view of the feeding mechanism of the present invention.
Fig. 6 is a schematic structural view of the auxiliary alignment mechanism of the present invention.
Fig. 7 is a schematic diagram of the operation of the present invention.
Wherein:
1-frame, 2-base;
3-cleaning mechanism, 31-slide rail III, 32-slide seat III, 33-support plate II, 34-support seat, 35-cross bar, 36-cleaning brush, 361-brush rod and 362-brush sleeve;
4-a press mounting mechanism, 41-a slide rail I, 42-a hydraulic rod, 43-a press mounting joint and 44-a sliding seat I;
5-an expansion mechanism, 51-a slide rail II, 52-a slide seat II, 53-a support plate I, 54-a driving motor, 55-an expansion head, 56-an auxiliary alignment mechanism, 561-a guide rod, 562-a slide sleeve, 563-a return spring and 57-a support plate;
6-a feeding mechanism, 61-four sliding rails, 62-four sliding seats, 621-a moving groove, 63-a base, 64-an air cylinder and 65-a feeding seat;
7-a first transmission mechanism, 71-a driving rack, 72-a driven rack, 73-a second gear;
8-a second transmission mechanism, 81-a fourth gear, 82-a second driven rack, 83-a connecting piece, 84-a sliding block and 85-a supporting piece;
9-notch.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, an automatic assembly mechanism comprises a frame 1, a base 2, a cleaning mechanism 3, a press-fitting mechanism 4, an expansion mechanism 5 and a feeding mechanism 6, wherein the base 2 is mounted at the top of the frame 1, the press-fitting mechanism 4 is mounted on the base 2 and is used for press-fitting a heat exchange tube onto a tube plate, the cleaning mechanism 3 and the expansion mechanism 5 are positioned at two sides of the press-fitting mechanism 4, the cleaning mechanism 3 and the expansion mechanism 5 are connected with the press-fitting mechanism 4 through two symmetrically arranged transmission mechanisms one 7, the cleaning mechanism 3 is used for cleaning a through hole on the tube plate before press-fitting, the expansion mechanism 5 can be used for performing expansion-connection processing on the heat exchange tube after press-fitting, the cleaning mechanism 3 and the expansion mechanism 5 move synchronously, the transmission mechanism one 7 positioned at one side of the expansion mechanism 5 is also connected to the feeding mechanism 6 through a transmission mechanism two 8, and the feeding mechanism 6 is positioned below the press-fitting mechanism 4 and the expansion mechanism 5 and is used for feeding the heat exchange tube.
In this embodiment, the press-fitting mechanism 4 includes a first slide rail 41, a hydraulic rod 42, a press-fitting joint 43, and a first slide seat 44, where the first slide rail 41 is installed on the base 2, the hydraulic rod 42 is installed on the base 2 through a support seat, and an output end of the hydraulic rod is connected to the press-fitting joint 43, the press-fitting joint 43 is installed on the first slide seat 44, and the first slide seat 44 is slidably connected to the first slide rail 41.
In this embodiment, the expansion mechanism 5 includes a second sliding rail 51, a second sliding seat 52, a first supporting plate 53, a driving motor 54, an expansion head 55, and an auxiliary alignment mechanism 56, the second sliding rail 51 is mounted on the base 2, the second sliding seat 52 is slidably connected to the second sliding rail 51, the first supporting plate 53 is mounted on the top of the second sliding seat 52, the driving motor 54 is mounted on the top of the first supporting plate 53, the output end of the driving motor 54 is connected to the expansion head 55, and the auxiliary alignment mechanism 56 is mounted on one side of the driving motor 54.
In this embodiment, clearance mechanism 3 includes three 31 of slide rail, three 32 of slide, two 33 of backup pad, support 34, horizontal pole 35 and cleaning brush 36, three 3 installations of slide rail are on base 3, three 32 sliding connection of slide rail are on three 31 of slide rail and its top install two 33 of backup pad, support 3 is fixed in the top of two 33 of backup pad, the one end and the support 34 of horizontal pole 35 are connected and the level setting, and the other end of horizontal pole 35 is connected to cleaning brush 36.
In this embodiment, the first transmission mechanism 7 includes a driving rack 71, a driven rack one 72, and a second gear 73, the driving rack 71 is installed on two sides of the first sliding seat 44 and is meshed with the second gear 73, the driven gear one 152 is respectively installed on one side of the second sliding seat 52 and the third sliding seat 32 and is also meshed with the second gear 73, the second gear 73 is rotatably connected to the base 2 through a rotating shaft, and the driven rack one 72 and the driving rack 71 can move in opposite directions under the driving of the second gear 73.
In this embodiment, the auxiliary alignment mechanism 56 includes a guide rod 561, a sliding sleeve 562 and a return spring 563, the guide rod 561 is slidably connected to the support plate 57 on one side of the driving motor 54, the sliding sleeve 562 is slidably connected to the expansion head 55 and one side of the sliding sleeve is connected to the front end of the guide rod 561, and the return spring 5621 is sleeved on the guide rod 561 and located between the sliding sleeve 562 and the support plate 57. Since the expansion head 55 has a long shaft length, the sliding sleeve 562 can be provided to improve the working stability.
In this embodiment, the feeding mechanism 6 includes a sliding rail four 61, a sliding seat four 62, a base 63, an air cylinder 64 and a feeding seat 65, the sliding rail four 61 is installed on the base 63, the sliding seat four 62 is slidably connected to the sliding rail four 61, the air cylinder 64 is installed at the top of the sliding seat four 62, the air cylinder 64 is vertically arranged, the output end of the air cylinder is connected to the feeding seat 65, a moving groove 621 is arranged at the bottom of the sliding seat four 62, and a gap 9 for the feeding seat 65 to pass through is arranged on the base 3 and the rack 2 between the sliding rails one 41;
the second transmission mechanism 8 comprises a fourth gear 81, a second driven rack 82, a connecting piece 83 and a sliding block 84, a rotating shaft of the second gear 73 positioned on one side of the tensioning mechanism 5 is a long shaft and penetrates through the machine frame 1 to be connected to the fourth gear 81, the fourth gear 81 is meshed with the second driven rack 82, the second driven rack 82 is connected to the side face of the sliding block 84 through the connecting piece 83, the sliding block 84 is connected to the fourth sliding rail 61 in a sliding mode and is positioned in a moving groove 621 in the bottom of the fourth sliding seat 62, the bottom of the machine frame 1 is further installed on the supporting piece 85, and the rotating shaft is further connected to.
In this embodiment, the cleaning brush 36 includes a brush rod 361 and a brush sleeve 362 with bristles on the outer surface, the brush sleeve 362 is sleeved on the brush rod 361, and the brush sleeve 362 can be made of plastic or rubber material.
The working process and principle of the invention are as follows:
firstly, the press fitting joint 43 is located at an initial position, the feeding seat 65 is located below the gap 9, the air cylinder 64 extends out, the feeding seat 65 moves upwards to the front end of the press fitting joint 43, then the press fitting joint 43 is driven by the hydraulic cylinder to move forwards for a short distance, the press fitting joint 43 is inserted into a heat exchange tube, namely, the position shown in fig. 3, the heat exchange tube is positioned by the press fitting joint 43 at the moment (the cross section of the press fitting joint 43 is in a T shape) and cannot fall off, then the air cylinder 64 retracts, the hydraulic rod 42 is started and drives the press fitting joint 43 to drive the heat exchange tube to move forwards continuously until the heat exchange tube is pressed into a through hole in a tube plate, the driving gear wheel drives the second gear 73 to rotate in the process, and the cleaning mechanism 3, the expansion mechanism 5 and the:
cleaning mechanism 3: the second gear 73 drives the first driven rack 72 to move towards the direction opposite to the moving direction of the press fitting joint 43 until the limit position is reached, namely the cleaning mechanism 3 is positioned at one end far away from the tube plate;
and (5) an expansion mechanism: the second gear 73 drives the first driven rack 72 to move towards the direction opposite to the moving direction of the press fitting joint 43 until the limit position is reached, namely the expansion mechanism 5 is positioned at one end far away from the tube plate;
a feeding mechanism 6: the second gear 73 drives the fourth gear 81 to rotate through the rotating shaft, the fourth gear 81 drives the second driven gear 73 to move, the moving direction of the second driven rack 82 is perpendicular to the moving direction of the heat exchange tube, and the second driven rack 82 can drive the sliding block 84 to move to a material taking station through the connecting piece 83 to take materials. Considering that the driven rack gear second 82 still displaces when the press fitting joint 43 inserts the heat exchange tube, a moving groove 621 with a length greater than that of the sliding block 84 is arranged at the bottom of the sliding seat fourth 62, during the process from the time of inserting the press fitting joint 43 into the heat exchange tube to the time of inserting the heat exchange tube completely, the sliding block 84 moves from the left end to the right end of the moving groove 621, the sliding seat fourth 62 does not move yet, the air cylinder 64 retracts to move the feeding seat 65 downwards, then the press fitting joint 43 moves forwards continuously, and the sliding block 84 can drive the sliding seat fourth 62 and the feeding seat 65 to move towards the material taking station.
Secondly, after the press fitting is completed, the hydraulic rod 42 retracts until the initial position is reached, and the working processes of the cleaning mechanism 3, the expansion mechanism 5 and the feeding mechanism 6 are as follows:
cleaning mechanism 3: the second gear 73 drives the first driven rack 72 to move towards the direction opposite to the moving direction of the press fitting joint 43, namely, towards the tube plate until reaching the limit position, in the process, the cleaning brush penetrates through the through hole in the tube plate to clean impurities and dust possibly existing on the inner wall of the through hole, namely, before press fitting, cleaning treatment is carried out on part of the through hole to be pressed;
and (5) an expansion mechanism: the second gear 73 drives the first driven rack 72 to move towards the opposite direction of the moving direction of the press fitting joint 43, namely, in the process of moving towards the tube plate, the sliding sleeve 562 is firstly contacted with the tube plate, along with the continuous forward movement of the expansion head 55, the sliding sleeve 562 is pressed on the end surface of the tube plate until the limit position is reached, the expansion head 55 at the moment is positioned in the heat exchange tube, the driving motor 54 is started, and the heat exchange tube is expanded;
a feeding mechanism 6: the second gear 73 drives the fourth gear 81 to rotate, the fourth gear 81 drives the second driven gear 73 to move, the moving direction of the second driven rack 82 is perpendicular to the moving direction of the heat exchange tube, the second driven rack 82 drives the sliding block 84 to move to the press-fitting station through the connecting piece 83, and the sliding block 84 is located at the left end of the moving groove 621 at the moment. Then, the cylinder 64 is extended, and the heat exchange pipe is fed to the front end of the press fitting 43 by the feed shoe 65.
After a heat exchange tube is pressed and assembled, the tube plate is driven by a corresponding fixing tool (not shown in the figure) to rotate for a certain angle, the next through hole to be installed is in place, and the steps are repeated, so that the processes of cleaning the through hole in the tube plate, pressing and expanding the heat exchange tube and feeding can be continuously completed.
In this embodiment, the processing position of the cleaning mechanism 3 is located fourth in front of the press-fitting position, the processing position of the expansion mechanism 5 is located fourth behind the press-fitting position, and in the initial stage, that is, when no heat exchange tube can be expanded, the expansion mechanism 5 is in an empty state, and the operation is not affected, and since the outer diameter of the expansion head 55 is smaller than the diameter of the through hole in the tube plate, the through hole in the tube plate is not affected. Further, since the discharge of the material into the feeding base 65 can be stopped after the press-fitting is completed, the press-fitting mechanism 4 continues its operation, but the press-fitting result is not generated.
In the embodiment, only the assembling equipment of the heat exchange tubes on the upper and lower rings of the tube plate is shown, and for the inner ring part, the height of the press-fitting mechanism 4 and the specific positions of the cleaning mechanism 3 and the expansion mechanism 5 can be changed, so that the assembling of the inner ring heat exchange tubes can be realized.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (8)
1. An automatic assembly mechanism is characterized by comprising a rack (1), a base (2), a cleaning mechanism (3), a press-fitting mechanism (4), an expansion mechanism (5) and a feeding mechanism (6), wherein the base (2) is installed at the top of the rack (1), the press-fitting mechanism (4) is installed on the base (2) and is used for press-fitting a heat exchange tube onto a tube plate, the cleaning mechanism (3) and the expansion mechanism (5) are positioned at two sides of the press-fitting mechanism (4), the cleaning mechanism (3) and the expansion mechanism (5) are connected with the press-fitting mechanism (4) through two transmission mechanisms I (7) which are symmetrically arranged, the cleaning mechanism (3) is used for cleaning a through hole in the tube plate before press-fitting, the expansion mechanism (5) can be used for expansion-connection treatment of the heat exchange tube after press-fitting, and the cleaning mechanism (3) and the expansion mechanism (5) move synchronously, the first transmission mechanism (7) located on one side of the expansion mechanism (5) is further connected to the feeding mechanism (6) through the second transmission mechanism (8), and the feeding mechanism (6) is located below the press-fitting mechanism (4) and the expansion mechanism (5) and used for feeding the heat exchange tube.
2. The automatic assembling mechanism of claim 1, wherein: the press-fitting mechanism (4) comprises a first sliding rail (41), a hydraulic rod (42), a press-fitting joint (43) and a first sliding seat (44), the first sliding rail (41) is installed on the base (2), the hydraulic rod (42) is installed on the base (2) through a supporting seat, the output end of the hydraulic rod is connected to the press-fitting joint (43), the press-fitting joint (43) is installed on the first sliding seat (44), and the first sliding seat (44) is connected to the first sliding rail (41) in a sliding mode.
3. The automatic assembling mechanism of claim 2, wherein: the expansion mechanism (5) comprises a second sliding rail (51), a second sliding seat (52), a first supporting plate (53), a driving motor (54), an expansion head (55) and an auxiliary alignment mechanism (56), the second sliding rail (51) is installed on the base (2), the second sliding seat (52) is connected to the second sliding rail (51) in a sliding mode, the top of the second sliding seat is provided with the first supporting plate (53), the driving motor (54) is installed at the top of the first supporting plate (53), the output end of the driving motor is connected to the expansion head (55), and the auxiliary alignment mechanism (56) is installed on one side of the driving motor (54).
4. The automatic assembling mechanism of claim 3, wherein: clearance mechanism (3) include three (31) of slide rail, three (32) of slide, backup pad two (33), support (34), horizontal pole (35) and clearance brush (36), install on base (2) three (31) of slide rail, three (32) sliding connection of slide rail are on three (31) and its top install backup pad two (33), the top of backup pad two (33) is fixed in support (34), the one end and the support (34) of horizontal pole (35) are connected and the level setting, and the other end of horizontal pole (35) is connected to clearance brush (36).
5. The automatic assembling mechanism of claim 4, wherein: the first transmission mechanism (7) comprises a driving rack (71), a driven rack (72) and a second gear (73), the driving rack (71) is installed on two sides of the first sliding seat (44) and meshed with the second gear (73), the driven gear (152) is installed on one side of the second sliding seat (52) and one side of the third sliding seat (32) respectively and also meshed with the second gear (73), the second gear (73) is rotatably connected to the base (2) through a rotating shaft, and the driven rack (72) can move in the opposite direction to the driving rack (71) under the driving of the second gear (73).
6. The automatic assembling mechanism of claim 5, wherein: the auxiliary alignment mechanism (56) comprises a guide rod (561), a sliding sleeve (562) and a return spring (5621), the guide rod (561) is connected to the support plate (57) on one side of the driving motor (54) in a sliding mode, the sliding sleeve (562) is connected to the expansion head (55) in a sliding mode, one side of the sliding sleeve is connected to the front end of the guide rod (561), and the return spring (5621) is sleeved on the guide rod (561) and located between the sliding sleeve (562) and the support plate (57).
7. The automatic assembling mechanism of claim 5, wherein: the feeding mechanism (6) comprises a sliding rail four (61), a sliding seat four (62), a base (63), an air cylinder (64) and a feeding seat (65), the sliding rail four (61) is installed on the base (63), the sliding seat four (62) is connected to the sliding rail four (61) in a sliding mode, the air cylinder (64) is installed at the top of the sliding seat four (62), the air cylinder (64) is vertically arranged, the output end of the air cylinder is connected to the feeding seat (65), and a moving groove (621) is formed in the bottom of the sliding seat four (62);
the second transmission mechanism (8) comprises a fourth gear (81), a second driven rack (82), a connecting piece (83) and a sliding block (84), a rotating shaft of the second gear (73) positioned on one side of the expansion mechanism (5) is a long shaft and penetrates through the machine frame (1) to be connected to the fourth gear (81), the fourth gear (81) is meshed with the second driven rack (82), the second driven rack (82) is connected to the side face of the sliding block (84) through the connecting piece (83), the sliding block (84) is connected to the fourth sliding rail (61) in a sliding way and positioned in a moving groove (621) at the bottom of the fourth sliding seat (62), the bottom of the machine frame (1) is further installed on the supporting piece (85), and the rotating shaft is further connected to the supporting piece (85) through a.
8. The automatic assembling mechanism of claim 4, wherein: the cleaning brush (36) comprises a brush rod (361) and a brush sleeve (362) with bristles on the outer surface, and the brush sleeve (362) is sleeved on the brush rod (361).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010164583.7A CN111360533B (en) | 2020-03-11 | 2020-03-11 | Automatic assembly mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010164583.7A CN111360533B (en) | 2020-03-11 | 2020-03-11 | Automatic assembly mechanism |
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| Publication Number | Publication Date |
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| CN111360533A CN111360533A (en) | 2020-07-03 |
| CN111360533B true CN111360533B (en) | 2021-07-06 |
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| CN202010164583.7A Active CN111360533B (en) | 2020-03-11 | 2020-03-11 | Automatic assembly mechanism |
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| CN111874683B (en) * | 2020-08-03 | 2022-05-17 | 山东龙德复合材料科技股份有限公司 | Feeding system of movable butt joint assembly of matched unreeling machine |
| CN114111243B (en) * | 2021-12-02 | 2022-10-21 | 江西华东船业有限公司 | Be applied to battery drying device of boats and ships |
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| KR101431048B1 (en) * | 2013-01-24 | 2014-08-20 | 한전케이피에스 주식회사 | Shrinking tool and pulling tool for pulling of steam generator plug |
| CN106695337A (en) * | 2017-03-01 | 2017-05-24 | 大连葆光节能空调设备厂 | Device for replacing heat exchange tube of shell-and-tube heat exchanger |
| CN207480001U (en) * | 2017-09-28 | 2018-06-12 | 芜湖三花制冷配件有限公司 | A kind of automatic press mounting mechanism of the small steel pipe pressing assembly of liquid storage device |
| CN207564064U (en) * | 2017-11-24 | 2018-07-03 | 张化机（苏州）重装有限公司 | Heat exchanger tube poling guide head |
| CN110763071A (en) * | 2019-10-31 | 2020-02-07 | 江苏永大化工机械有限公司 | Assembly process of heat exchange tube bundle |
| JP6659263B2 (en) * | 2015-07-31 | 2020-03-04 | Ａｉメカテック株式会社 | Optical film pasting device and optical film pasting system |
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| JP6659263B2 (en) * | 2015-07-31 | 2020-03-04 | Ａｉメカテック株式会社 | Optical film pasting device and optical film pasting system |
| CN106695337A (en) * | 2017-03-01 | 2017-05-24 | 大连葆光节能空调设备厂 | Device for replacing heat exchange tube of shell-and-tube heat exchanger |
| CN207480001U (en) * | 2017-09-28 | 2018-06-12 | 芜湖三花制冷配件有限公司 | A kind of automatic press mounting mechanism of the small steel pipe pressing assembly of liquid storage device |
| CN207564064U (en) * | 2017-11-24 | 2018-07-03 | 张化机（苏州）重装有限公司 | Heat exchanger tube poling guide head |
| CN110763071A (en) * | 2019-10-31 | 2020-02-07 | 江苏永大化工机械有限公司 | Assembly process of heat exchange tube bundle |
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|---|---|
| CN111360533A (en) | 2020-07-03 |
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