Coupling adhesion device

A coupling and bonding technology, used in mechanical equipment, connecting components, material gluing, etc., can solve the problems of complex operation, low processing efficiency, low bonding accuracy, etc., to achieve simple operation, improve processing efficiency, and uniform thickness. Effect

Active Publication Date: 2017-11-07
CHINA HANGFA SOUTH IND CO LTD
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AI-Extracted Technical Summary

Problems solved by technology

[0003] The invention provides a coupling bonding equipment to solve the technical pr...
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Method used

Further, the outer wall of the upper positioning portion 213 is recessed with a first positioning groove 2130, the first positioning groove 2130 is aligned with the screw hole 1001 on the upper flange 100, and the first positioning groove 2130 and the screw hole 1001 are installed There are adjusting screws 22 for angular positioning of the upper flange 100 . In this preferred embodiment, the upper positioning sleeve 29 is installed in the first positioning groove 2130, the outer wall of the upper positioning sleeve 29 stops the inner wall of the upper flange 100, and the outer wall of the upper positioning sleeve 29 is concavely provided with a first positioning taper hole 290 , the adjusting screw 22 passes through the through hole 230 on the screw rod 23 , the screw hole 1001 on the upper flange 100 and enters the first positioning taper hole 290 , the head of the adjusting screw 22 is locked on the side wall of the screw rod 23 . The upper flange 100 is further fixed to the upper fixture 21 by adjusting the screw 22 , and at the same time, the angular positioning of the upper flange 100 is realized.
Put into a longer compression screw rod 5 (as shown in Figure 10) respectively from the both sides that are positioned at plexiglass tube 300 in middle movable folder 3, the circular arc end of compression screw rod and lower clamp 41 The screw hole 4121 on the third fixing part 412 is connected and fixed, and the upper end is put into the screw hole 2121 on the first fixing part 212 of the upper clamp 21 , and the mounting nut 6 is matched. Slightly loosen the upper clamp 21 and the screw 23 of the upper positioning plate 20, and use a torque wrench to symmetrically compress the compression screw 5 and the nut 6 according to the torque requirement. The upper clamp 21, the lower clamp 41 and the coupling are pressed together by the compression screw 5, which can prevent the coupling from loosening or disengaging due to uncured glue, and is also convenient for subsequent removal of the whole from the equipment. Proceed to the bonding work for the next coupling.
The shaft coupling bonding equipment of the present invention is redesigned according to the bonding characteristics of the shaft coupling, which simplifies the processing process, shortens the processing time, improves the precision and quality in the bonding process of parts, and reduces the number of operators labor intensity.
Upper fixture 21 comprises hollow first body part 210, and the upper end outer side of first body part 210 is formed with the upper joint part 211 that is conical, and upper joint part 211 is accommodated in the inner side of upper positioning plate 20, and with upper The cooperating part 201 is coordinatingly positioned. A first fixing portion 212 extends horizontally from a middle section of the first body portion 210 , and an upper positioning portion 213 for abutting against an inner wall of the upper flange 100 is formed at a lower end of the first body portion 210 . The upper surface of the first fixing part 212 abuts against the lower surface of the second fixing part 202 , and the lower surface of the first fixing part 212 abuts against the end surface of the upper flange 100 . A screw hole 2120 and a screw hole 2121 are defined on the first fixing portion 212 . The first fixing part 212 and the second fixing part 202 are connected and fixed by the screw 23 , the screw 23 extends to the bottom of the first fixing part 212 through the screw hole 2120 , and the lower end of the screw 23 defines a through hole 230 . The upper flange 100 is installed and fixed by the upper clamp 21, which is convenient for installation and disassembly; between the upper clamp 21 and the upper positioning plate 20, the end faces (the upper surface of the first fixed part 212 and the lower surface of the second fixed part 202) are used for positioning, taper The surface (the upper joint part 211 and the upper mating part 201) is centered, and the centering is accurate.
[0049] The lower fixture 41 includes a hollow second main body portion 410, and a tapered lower joint portion 411 is formed inside the lower end of the second main body portion 410. The lower positioning plate 40 is accommodated in the second main body portion 410 , and the lower engaging portion 411 is matched ...
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Abstract

The invention discloses a coupling adhesion device. The coupling adhesion device comprises a machine tool, and an upper lifting rotary part, a middle movable clamp and a lower lifting rotary part are installed on the machine tool, wherein the upper lifting rotary part is used for installing an upper flange and driving the upper flange to rotate around the axis of the upper flange and ascend or descend to be assembled on an organic glass cylinder; the lower lifting rotary part is used for installing a lower flange and driving the lower flange to rotate around the axis of the lower flange and ascend or descend to be assembled on the organic glass cylinder; the middle movable clamp is used for clamping the organic glass cylinder; and the rotation axis of the upper lifting rotary part and the rotation axis of the lower lifting rotary part are coaxial with the clamping center of the middle movable clamp. According to the coupling adhesion device, by adoption of a vertical adhesion mode, glue can be prevented from flowing, and the thickness of the adhesive glue is made to be uniform; and the upper flange and the lower flange are driven by the upper lifting rotary part, the middle movable clamp and the lower lifting rotary part to rotate so as to spray the glue and ascend or descend to be assembled to and adhere to the organic glass cylinder, positioning is accurate, operation is easy, and the processing efficiency and adhesion accuracy can be improved.

Application Domain

Technology Topic

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  • Coupling adhesion device
  • Coupling adhesion device
  • Coupling adhesion device

Examples

  • Experimental program(1)

Example Embodiment

[0033] It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.
[0034] Reference figure 1 with figure 2 , The preferred embodiment of the present invention provides a coupling bonding device for bonding the upper flange 100, the lower flange 200 of the coupling and the middle plexiglass cylinder 300 together, including the machine tool 1, The machine tool 1 is provided with an upper lifting rotating member 2, a middle movable clamp 3 and a lower lifting rotating member 4. Among them, the upper lifting rotating member 2 is used to install the upper flange 100, driving the upper flange 100 to rotate along its own axis, and driving the upper flange 100 to move up and down to be assembled on the plexiglass cylinder 300; the lower lifting rotating member 4 is used to Install the lower flange 200, and drive the lower flange 200 to rotate and lift along its own axis to be assembled on the plexiglass cylinder 300; the middle movable clamp 3 is used to clamp the plexiglass cylinder 300 and drive the plexiglass cylinder 300 to move horizontally The axis rotates. The rotation axis of the upper lifting rotating member 2 and the lower lifting rotating member 4 is coaxial with the clamping center of the intermediate movable clamp 3.
[0035] The machine tool 1 is used as the main body of the whole equipment, and a guide rail 11 is installed on the side wall of the machine tool 1 for installing the upper lifting rotating member 2. The upper lifting rotating member 2 is movably installed on the guide rail 11 through a cross beam, and its installation height relative to the middle movable clamp 3 can be adjusted to meet the needs of coupling bonding of different models (different heights). The middle movable clamp 3 is installed on the side wall and located below the upper lifting rotating member 2, the lower lifting rotating member 4 is installed on the side wall below the middle movable clamp 3, and the upper lifting rotating member 2, the middle movable clamp 3 and The lower lifting rotating member 4 is installed on the same plane as the guide rail 11. The other side of the machine tool 1 is also provided with an electric control cabinet 10 for controlling the upper lifting rotating member 2 and the lower lifting rotating member 4 to lift and/or rotate.
[0036] The upper lifting rotating member 2 and the lower lifting rotating member 4 can independently rotate and lift.
[0037] Please refer to figure 1 , image 3 with Figure 4 The upper lifting rotating member 2 includes an upper lifting mechanism, an upper rotating mechanism, an upper positioning plate 20 connected with the upper lifting mechanism and the upper rotating mechanism, and an upper clamp 21 for clamping the upper flange 100, and the upper positioning plate 20 is on the upper The lifting mechanism and the upper rotating mechanism drive the lower lifting and rotating, and the upper clamp 21 is connected to the upper positioning plate 20.
[0038] The upper lifting mechanism includes an upper main shaft 25, a sleeve 251 is sleeved on the outside of the upper main shaft 25, a rack (not shown) is provided on the sleeve 251, and the lower end of the upper main shaft 25 is connected to the upper positioning disk 20. The upper lifting mechanism also includes a worm gear reducer (not shown) connected to the upper main shaft 25. The gear 240 of the worm gear reducer drives the rack on the sleeve 251 to rise and fall, thereby realizing the lifting of the upper positioning plate 20. In addition, the worm gear reducer has a self-locking function, which can prevent the upper spindle 25 from sliding down automatically.
[0039] The upper rotating mechanism includes a first reduction motor 26 and an upper main shaft gear 250 provided on the upper end of the upper main shaft 25 for meshing with the gear 260 of the first reduction motor 26. The first reduction motor 26 drives the upper main shaft 25 to rotate to achieve upper positioning The rotation of the disk 20. The rotation axis of the upper rotating mechanism is also the center of the upper spindle 25, and the center of the upper spindle 25 is coaxial with the center of the upper clamp 21.
[0040] The upper positioning disk 20 is sleeved on the lower end of the upper main shaft 25 and locked by a nut. It includes an upper mating part 201 with a tapered inner side wall, and a second fixing part 202 extending horizontally from the upper mating part 201. The outer wall of the upper positioning plate 20 is also recessed with an upper positioning hole 203. An upper positioning plate 27 is fixedly connected to the lower end of the sleeve 251, and an upper positioning pin 28 is provided on the upper positioning plate 27. The upper positioning pin 28 enters into the upper positioning hole 203 to realize angular positioning of the upper positioning plate 20 and even the upper clamp 21, and further realize the angular positioning of the upper flange 100 clamped on the upper clamp 21.
[0041] The upper clamp 21 includes a hollow first main body portion 210. A tapered upper joint portion 211 is formed on the outer side of the upper end of the first main body portion 210. The upper joint portion 211 is received inside the upper positioning plate 20 and is connected to the upper matching portion 201. Cooperate with positioning. A first fixing portion 212 extends horizontally in the middle section of the first main body portion 210, and an upper positioning portion 213 for abutting against the inner wall surface of the upper flange 100 is formed at the lower end of the first main body portion 210. The upper surface of the first fixing portion 212 abuts against the lower surface of the second fixing portion 202, and the lower surface of the first fixing portion 212 abuts against the end surface of the upper flange 100. The first fixing portion 212 is further provided with a screw hole 2120 and a screw hole 2121. The first fixing portion 212 and the second fixing portion 202 are connected and fixed by a screw 23. The screw 23 extends through the screw hole 2120 to below the first fixing portion 212, and a through hole 230 is opened at the lower end of the screw 23. The upper flange 100 is installed and fixed by the upper clamp 21, which is convenient for installation and disassembly; the upper clamp 21 and the upper positioning plate 20 are positioned and tapered by the end faces (the upper surface of the first fixing part 212 and the lower surface of the second fixing part 202). The surface (upper joint portion 211 and upper matching portion 201) is centered and the centering is accurate.
[0042] Further, the outer wall of the upper positioning portion 213 is recessed with a first positioning groove 2130, the first positioning groove 2130 is aligned with the screw hole 1001 on the upper flange 100, and the first positioning groove 2130 and the screw hole 1001 are installed for alignment. The upper flange 100 implements an adjustment screw 22 for angular positioning. In this preferred embodiment, an upper positioning sleeve 29 is installed in the first positioning groove 2130, the outer wall of the upper positioning sleeve 29 is blocked by the inner wall of the upper flange 100, and the outer wall of the upper positioning sleeve 29 is recessed with a first positioning taper hole 290. The adjusting screw 22 passes through the through hole 230 on the screw 23, the screw hole 1001 on the upper flange 100 and enters the first positioning taper hole 290. The head of the adjusting screw 22 is locked on the side wall of the screw 23. The upper flange 100 is further fixed to the upper clamp 21 by the adjusting screw 22, and the angular positioning of the upper flange 100 is realized at the same time.
[0043] Reference figure 1 , Figure 5 to Figure 7 , The structure and function of the lower lifting rotating member 4 and the upper lifting rotating member 2 are substantially the same. Specifically, the lower lifting rotating member 4 includes a lower lifting mechanism, a lower rotating mechanism, a lower positioning plate 40 connected to the lower lifting mechanism and the lower rotating mechanism, and a lower clamp 41 for clamping the lower flange 200, and the lower positioning plate 40 Driven by the lower lifting mechanism and the lower rotating mechanism, the lower clamp 41 is connected and fixed to the lower positioning plate 40.
[0044] The lower lifting mechanism includes a lower main shaft 42 and a screw rod lifting device connected with the lower main shaft 42. The lower main shaft 42 and the upper main shaft 25 are on the same axis. The upper end of the lower main shaft is connected with the lower positioning plate 40. The lower end of the lower main shaft 42 is connected with the screw lifting device. The screw lifting device drives the lower main shaft 42 to move up and down to realize the lifting of the lower positioning disc 40. .
[0045] Reference Image 6 with Figure 7 , The screw rod lifting device includes a screw rod 44 and a screw nut 45, the screw rod 44 is connected with the lower end of the lower main shaft 42, and the screw nut 45 is connected with the screw rod 44. By manually operating the screw nut rotating handle 450, the screw nut 45 can be rotated to drive a pair of reduction bevel gears to drive the screw rod 44 to move up and down.
[0046] In this preferred embodiment, the lower lifting mechanism can also realize automatic lifting. Specifically, a sliding gear 451 is installed on the shaft of the nut rotating handle 450, which meshes and disengages with the gear 460 of the third reduction motor 46 by sliding, so as to realize the switch between automatic and manual lifting.
[0047] Reference figure 1 with Figure 5 The lower rotating mechanism includes a second reduction motor 43 and a second main shaft gear 420 provided at the lower end of the lower main shaft 42 for meshing with the gear 430 of the second reduction motor 43. The second reduction motor 43 drives the lower main shaft 42 to rotate to drive The lower positioning plate 40 rotates. The rotation axis of the lower rotating mechanism is also the center of the lower main shaft 42, and the center of the lower main shaft 42 is coaxial with the center of the lower clamp 41.
[0048] The lower positioning disk 40 is sleeved on the upper end of the lower main shaft 42 and locked by a nut. In this embodiment, the structure of the lower positioning disk 40 is different from that of the upper positioning disk 20, and it includes a tapered lower mating portion 401 for receiving in the lower clamp 41. A mounting seat 421 is sleeved outside the lower spindle 42, and a lower positioning plate 47 is fixedly connected to the mounting seat 421. The lower positioning plate 47 is also provided with a lower positioning pin 48 for angular positioning of the lower flange 200.
[0049] The lower clamp 41 includes a hollow second main body portion 410, and a tapered lower joint portion 411 is formed inside the lower end of the second main body portion 410. The lower positioning plate 40 is received in the second main body portion 410, and the lower joining portion 411 and the lower matching portion 401 are positioned in cooperation. A third fixing portion 412 extends horizontally in the middle section of the second body portion 410, and a lower positioning portion 413 for abutting against the inner wall surface of the lower flange 200 is formed on the upper end of the second body portion 410. The upper surface of the third fixing portion 412 abuts against the end surface of the lower flange 200, and the outer wall of the third fixing portion 412 is provided with a lower positioning hole 4120 that cooperates with the lower positioning pin 48. The lower positioning pin 48 enters the lower positioning hole 4120 to realize angular positioning of the lower clamp 41, and further realize angular positioning of the lower flange 200 clamped on the lower clamp 41. The third fixing part 412 is also provided with a screw hole 4121 (such as Picture 10 Shown in). The lower flange 200 and the lower clamp 41 are installed and fixed to facilitate installation and disassembly; the lower clamp 41 and the lower positioning plate 40 are centered by a conical surface, which is accurate.
[0050] Similar to the upper clamp 21, the outer wall of the lower positioning portion 413 is also recessed with a second positioning groove 4130, the second positioning groove 4130 is aligned with the screw hole 2001 on the lower flange 200, the second positioning groove 4130 and the screw hole 2001 An adjustment screw 22 for angular positioning of the lower flange 200 is installed inside. Similar to the upper clamp 21, a lower positioning sleeve (not numbered) identical to the upper positioning sleeve 29 is installed in the second positioning groove 4130, the outer wall of the lower positioning sleeve is blocked by the inner wall of the lower flange 200, and the lower positioning sleeve The outer wall is recessed with a second positioning taper hole (not labeled). The adjusting screw 22 passes through the screw hole 2001 on the lower flange 200 and enters the second positioning taper hole. The lower flange 200 is further fixed to the lower flange by the adjusting screw 22 The clamp 41 realizes the angular positioning of the lower flange 200 at the same time.
[0051] Reference figure 1 , Picture 8 with Picture 9 A mounting plate 12 is provided in the middle of the side wall of the machine tool 1, and a middle movable clamp 3 is mounted on the mounting plate 12. The middle movable clamp 3 includes a horizontally arranged middle main shaft 30, one end of the middle main shaft 30 is positioned in a hole of the mounting plate 12, and the middle main shaft 30 is also connected with two connecting plates 31 that can rotate with the middle main shaft 30, two connecting plates The ends of the first clamp arms 32 are respectively connected with the first clamp arms 32, and the ends of the two first clamp arms 32 are respectively connected with the two ends of the second clamp arms 33. One end of the first clamping arm 32 and the second clamping arm 33 is hinged, and the other end of the first clamping arm 32 and the second clamping arm 33 are fixed by screws and nuts. The first clamping arm 32 and the second clamping arm 33 enclose a clamping space for clamping the organic glass cylinder 300, and the center of the clamping space is coaxial with the centers of the upper spindle 25 and the lower spindle 42. The first clamping arm 32 and the second clamping arm 33 are respectively provided with a clamping block 35 protruding, and the surface of the clamping block 35 is provided with a rubber plate to prevent the plexiglass cylinder 300 from being clamped. The rotation axis of the upper lifting rotating member 2, the lower lifting rotating member 4 and the clamping center of the intermediate movable clamp 3 of the present invention are coaxial, and the three coaxial can improve the bonding accuracy of the coupling and reduce the bonding of the first three components Time of correcting.
[0052] The connecting plate 31 is also provided with a middle positioning pin 34 for fixing and abutting on the mounting plate 12, and a handle 340 is provided on the middle positioning pin 34, and the handle 340 is used to disconnect the middle positioning pin 34 and the mounting plate 12. In this preferred embodiment, only by pressing the handle 340 to disengage the middle positioning pin 34 from the mounting plate 12, the connecting plate 31 can be rotated.
[0053] The electrical control cabinet 10 is equipped with a control device that is electrically connected to each geared motor, and the exterior is also provided with buttons corresponding to the corresponding functions of each component, such as "up", "down", "up rotation start", "up rotation stop" ”, “Start Down Rotation”, Stop Down Rotation, etc.
[0054] The coupling bonding equipment of the present invention adopts a vertical bonding mode, which can avoid the flow of glue and make the thickness of the bonding glue uniform. The upper lifting rotating member 2, the middle movable clamp 3 and the lower lifting rotating member 4 are used to drive the upper and lower flanges 200 to rotate for gluing and lifting to assemble and adhere to the plexiglass cylinder 300. The positioning is accurate, the operation is simple, and the processing efficiency can be improved. And bonding accuracy. The upper and lower flanges 100 and 200 are installed and fixed by special upper and lower clamps 41. The upper and lower clamps 41 are positioned by end faces and are centered by conical surfaces. The whole equipment has the advantages of accurate centering and convenient installation and disassembly. The upper clamp 21 is divided into two layers, an upper joint part 211 and an upper positioning part 213, which can realize the centering and positioning functions of the upper flange 100. Similarly, the lower clamp 41 can also realize the positioning and centering functions of the lower flange 200. Reduce parts processing errors and improve bonding accuracy. The arrangement of the upper positioning pin 28 and the lower positioning pin 48 facilitates the angular positioning of the upper flange 100 and the lower flange 200, the positioning is more accurate, and the operation is easier.
[0055] The specific installation and operation methods of the coupling bonding equipment of the present invention are as follows:
[0056] 1. Preliminary inspection.
[0057] Check the upper positioning pin 28 and the lower positioning pin 48 before operation to ensure that the upper positioning pin 28 and the lower positioning pin 48 are in an open state, that is, the upper positioning pin 28 and the lower positioning pin 48 do not enter the upper and lower positioning holes 203, 4120, respectively.
[0058] 2. Clamping.
[0059] Place the lower flange 200 on the lower clamp 41, align one of the screw holes 2001 on the lower flange 200 with the second positioning groove 4130 on the lower clamp 41, fix it with the adjusting screw 22, and install the other three adjusting screws symmetrically twenty two. After installation, the lower flange 200 and the lower clamp 41 are installed on the lower positioning plate 40.
[0060] Install the upper flange 100 on the upper clamp 21 in the same way, tie the first fixing part 212 of the upper clamp 21 with a sling, and the upper flange 100 downwards, hoist the upper clamp 21 to the upper positioning plate 20, and then use The four screws 23 are fixedly tightened. Note that the four screws 23 must be symmetrically pressed when tightening, and the force is even.
[0061] The upper flange 100 and the lower flange 200 are respectively rotated so that the upper positioning pin 28 is inserted into the corresponding upper positioning hole 203 and the lower positioning pin 48 is inserted into the lower positioning hole 4120.
[0062] 3. Initial adjustment.
[0063] After the upper flange 100 and the lower flange 200 are installed, the middle movable clamp 3 is opened, and the middle plexiglass cylinder 300 is sleeved on the lower flange 200.
[0064] Loosen the adjustment screws 22 on the upper flange 100 and the lower flange 200 by 2-3 buckles. Slide the sliding gear 451 of the lower lifting mechanism to mesh with the gear 430 of the second reduction motor 43. After the manual screw nut rotating handle 450 is checked, press the corresponding "up" button, the lower lifting rotating member 4 automatically rises, and Drive the lower flange 200 and the organic glass cylinder 300 to rise.
[0065] When the center of the plexiglass cylinder 300 moves to the clamping center of the intermediate movable clamp 3, release the "up" button. Shake the lifting handle 24 of the turbine reducer to lower the upper main shaft 25 and drive the upper flange 100 and the organic glass cylinder 300 to close.
[0066] Then close the middle movable clamp 3 and press it tightly. Tap the upper flange 100 and the lower flange 200 with a wooden hammer to make them in a free state, and lightly press the four adjusting screws 22 symmetrically.
[0067] 4. Alignment.
[0068] The lifting handle 24 of the hand-cranked turbo reducer and the nut rotating handle 450 make the upper flange 100 and the lower flange 200 separate from the middle plexiglass cylinder 300 at a distance of 120-150 mm.
[0069] Check the gap between the plexiglass cylinder 300 and the upper flange 100 and the lower flange 200 with a special meter stand, and then adjust the four adjusting screws 22 for fine-tuning. Adjust the upper flange 100 and the lower flange 200 to the organic The gap between the glass cylinders 300 is within the required range.
[0070] Tighten the adjusting screw 22.
[0071] 5. Glue.
[0072] Check that the upper positioning pin 28 is in a loose state, manually rotate the upper flange 100. After the operation is flexible, press the "up rotation start" button and shake the lifting handle 24 to raise the upper spindle 25. The gear 260 of the first reduction motor 26 is Stop when the main shaft gear 250 is fully engaged, and apply glue when the upper flange 100 rotates stably. After the glue is applied, press the "upper rotation stop" button, and the upper flange 100 stops rotating.
[0073] Check that the positioning pin 48 is in a loose state, and manually rotate the lower flange 200. After the operation is flexible, press the "down rotation start" button to start the rotation of the lower flange 200, and then long press the "down" button, the lower lifting rotating part 4 automatically Lower until the lower flange 200 automatically rotates and then release the "lower" button. After the lower flange 200 rotates stably, the glue is applied. After the glue is applied, press the "down rotation stop" button, and the lower flange 200 stops rotating.
[0074] Press the handle 340 of the middle movable clamp 3, loosen the middle positioning pin 34, and rotate the middle movable clamp 3 by 90° along the horizontal middle main shaft 30 to drive the plexiglass cylinder 300 to rotate from the vertical state to the horizontal state, and then to the inner ring Glue the bonding surface. After the glue is evenly applied, the middle movable clamp 3 and the organic glass cylinder 300 are reset, the handle 340 is released, and the middle positioning pin 34 is automatically positioned.
[0075] 6. Bonding.
[0076] Shake the lifting handle 24 counterclockwise to lower the upper spindle 25. After the upper spindle gear 250 is disengaged from the gear 260 of the first reduction motor 26, the upper positioning pin 28 is loosened, and the upper positioning plate 20 is rotated to automatically position the upper positioning pin 28. Then continue to shake the lifting handle 24 so that the upper flange 100 and the plexiglass cylinder 300 are completely closed.
[0077] Press the "up" button, and when the lower lifting rotating member 4 rises by about 50 mm, the lower positioning pin 48 is released, and the lower positioning plate 40 is rotated to automatically position the lower positioning pin 48. Then press the "up" button to rise to the upper limit, and turn the hand wheel until the lower flange 200 and the plexiglass cylinder 300 are completely closed. At this point, the bonding of the coupling is completed.
[0078] 7. Fixed.
[0079] Insert a longer compression screw 5 (such as Picture 10 Shown in), the arc end of the compression screw is connected and fixed with the screw hole 4121 on the third fixing part 412 of the lower clamp 41, and the upper end is placed on the screw hole 2121 on the first fixing part 212 of the upper clamp 21 and installed Nut 6. Slightly loosen the screw 23 of the upper clamp 21 and the upper positioning plate 20, and use a torque wrench to symmetrically compress the screw 5 and the nut 6 according to the torque requirement. The compression screw 5 is used to compress the upper clamp 21, the lower clamp 41 and the coupling as a whole, which can prevent the coupling from loosening or disengaging due to the uncured glue, and it is also convenient to remove the whole from the equipment later. Proceed to the bonding of the next coupling.
[0080] 8. Disassembly.
[0081] Loosen the four screws 23 between the upper clamp 21 and the upper positioning plate 20, and swing the lifting handle 24 clockwise until the upper positioning plate 20 and the upper clamp 21 are completely separated.
[0082] Loosen the screws and nuts of the middle movable clamp 3, and open the middle movable clamp 3. A forklift is used to fork the entirety of the upper clamp 21, the lower clamp 41 and the coupling from the lower surface of the third fixing part 412 of the lower clamp 41 and take it out.
[0083] The coupling bonding equipment of the present invention is redesigned according to the bonding characteristics of the coupling, which simplifies the processing process, shortens the processing time, improves the accuracy and quality of the parts bonding process, and reduces the labor intensity of the operators. .
[0084] The foregoing descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc., made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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