CN110216189B - Automatic punching and riveting integrated equipment for channel - Google Patents
Automatic punching and riveting integrated equipment for channel Download PDFInfo
- Publication number
- CN110216189B CN110216189B CN201910625000.3A CN201910625000A CN110216189B CN 110216189 B CN110216189 B CN 110216189B CN 201910625000 A CN201910625000 A CN 201910625000A CN 110216189 B CN110216189 B CN 110216189B
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- fixed
- rivet
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- channel
- riveting
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- 238000004080 punching Methods 0.000 title claims abstract description 92
- 238000007599 discharging Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 105
- 210000000078 claw Anatomy 0.000 claims description 54
- 238000010438 heat treatment Methods 0.000 claims description 48
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 description 15
- 241000270295 Serpentes Species 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/32—Perforating, i.e. punching holes in other articles of special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/20—Drives for riveting machines; Transmission means therefor operated by hydraulic or liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Abstract
The invention belongs to the field of equipment for channel processing, and particularly relates to automatic channel punching and riveting integrated equipment which comprises a channel automatic feeding device, a channel punching and riveting integrated device, an automatic rivet feeding device and a channel automatic discharging device. The automatic punching and riveting integrated equipment for the channel integrates the functions of punching and riveting, and effectively improves the efficiency of the punching and riveting processing of the channel.
Description
Technical Field
The invention relates to automatic punching and riveting integrated equipment for a channel, and belongs to the field of equipment for processing the channel.
Background
The channel (Havinc groove) is an embedded part for building, and needs to be riveted with a rivet for cooperation use, so as to play a role in connection and fixation. At present, when a channel is machined, the channel is punched through punching equipment, and then transferred to riveting equipment for riveting, so that the channel punching and riveting machining efficiency is low.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the automatic punching and riveting integrated equipment for the channel integrates the functions of punching and riveting.
The automatic channel punching and riveting integrated equipment comprises a channel automatic feeding device, a channel punching and riveting integrated device, a rivet automatic feeding device and a channel automatic discharging device, wherein the channel punching and riveting integrated device further comprises a middle seat, an upper mounting plate is fixed at the top of the middle seat through a plurality of upright posts, a channel punching structure, a riveting positioning structure and a rivet feeding structure which are matched with each other are sequentially arranged between the middle seat and the upper mounting plate from front to back, a rivet heating structure corresponding to the rivet feeding structure is arranged at the rear side of the middle seat, a rivet taking structure matched with the rivet heating structure is arranged on the rivet heating structure, the channel punching structure corresponds to the channel automatic feeding device, the riveting positioning structure corresponds to the channel automatic discharging device, the rivet taking structure corresponds to the rivet automatic feeding device, a rivet upper top structure corresponding to the riveting positioning structure is arranged at the bottom of the middle seat, and a rivet impact structure corresponding to the riveting positioning structure is fixed on the upper mounting plate.
Working principle:
the automatic channel feeding device is used for conveying the channel to the channel punching structure of the integrated channel punching and riveting device for punching, then conveying the channel to the riveting positioning structure for waiting for positioning, the automatic rivet feeding device is used for conveying the rivet to the rivet taking structure, the rivet taking structure is used for conveying the rivet to the rivet heating structure, the rivet heating structure is used for heating the rivet, the rivet conveying structure is used for conveying the heated rivet to the riveting positioning structure, the riveting positioning structure is used for clamping the channel for positioning the channel, the rivet is clamped at the same time, the rivet jacking structure is used for jacking the rivet into the punching of the channel, the rivet impacting structure is used for impacting the rivet, the rivet can be riveted on the channel, and riveting processing is completed.
The automatic channel feeding device comprises a channel feeding frame, wherein a row of supporting columns are fixed at the top of the channel feeding frame, feeding carrier rollers are arranged at the tops of the supporting columns, a front linear guide rail is further fixed at the top of the channel feeding frame, a front sliding block is connected onto the front linear guide rail in a sliding manner, a channel front driving mechanism for driving the front sliding block to move is fixed on the front sliding block, and a channel front clamping mechanism corresponding to the feeding carrier rollers is further fixed on the front sliding block.
The channel punching structure comprises a punching oil cylinder, an upper die and a lower die, wherein first guide sleeves and first guide shafts which are matched with each other are arranged between two ends of the upper die and the lower die, the punching oil cylinder is fixed on an upper mounting plate through a first oil cylinder fixing plate, the end part of a piston rod of the punching oil cylinder is fixedly connected with the top of the upper die, a punching die seat is fixed at the bottom of the lower die, a punching die seat is fixed at the top of the middle seat, a punching die is fixed at the top of the lower die, a withdrawal knife plate is fixed on the top of the punching die through a plurality of mandrels, positioning wheels are sleeved on the mandrels, a cylinder mounting plate is fixed on the side wall of the lower die, a first positioning cylinder is fixed on the cylinder mounting plate, a first connecting plate is fixed on the end part of the piston rod of the first positioning cylinder, a punching needle is mounted at the bottom of the upper die, a first through hole corresponding to the punching needle is formed in the withdrawal knife plate, and a die sleeve corresponding to the punching needle is arranged on the punching die.
The sliding holes penetrate through the front side and the rear side of the upper die, the sliding blocks are connected in the sliding holes in a sliding mode, the elliptical punch needle sleeve and the circular punch needle sleeve are fixed at the bottom of the upper die, the punch needles comprise elliptical punch needles and circular punch needles, the elliptical punch needles and the circular punch needles are respectively and slidably connected in the elliptical punch needle sleeve and the circular punch needle sleeve, the first through holes comprise elliptical through holes and circular through holes, the elliptical through holes and the circular through holes respectively correspond to the elliptical punch needles and the circular punch needles, the female die sleeve comprises an elliptical die sleeve and a circular die sleeve, the elliptical die sleeve and the circular die sleeve respectively correspond to the elliptical punch needles and the circular punch needles, a tool changing cylinder is fixed on the front side wall of the upper die through a cylinder fixing seat, a tool changing rod is fixed at the end part of a piston rod of the tool changing cylinder, and the other end of the tool changing rod is fixedly connected with the sliding blocks.
The riveting positioning structure comprises a riveting frame, impact through holes corresponding to impact parts of the rivet impact structure are formed in a top plate of the riveting frame, connecting arms are fixed on two sides of the riveting frame, second guide sleeves are fixed on two side walls of the riveting frame, second guide shafts are connected in the two second guide sleeves in a sliding mode, first swing rods are hinged to the far ends of the two second guide shafts, second swing rods are hinged to the other ends of the two first swing rods, second positioning cylinders are hinged to the corresponding connecting arms of the other ends of the two second swing rods, second connecting plates are hinged to the bottom of the two first swing rods, second connecting plates are fixed to the proximal ends of the two second guide shafts, one of the second connecting plates is fixed with a right die cushion block, a left die and a positioning assembly are fixed on the bottom plate of the riveting frame, an auxiliary cushion block is fixed on the top of the bottom plate of the riveting frame, the upper surface of the auxiliary cushion block is in contact with the lower surface of the right die cushion block, and an upper top through hole corresponding to an upper top piece of the rivet upper top structure is formed in the bottom plate of the riveting frame.
The rivet impact structure comprises a riveting oil cylinder and a third connecting plate, wherein the riveting oil cylinder is fixed on the upper mounting plate through a second oil cylinder fixing plate, the third connecting plate is fixed on the upper mounting plate through a group of screws, a third guide sleeve penetrates through and is fixed on the third connecting plate, a third guide shaft is connected in a sliding mode in the third guide sleeve, the upper end of the third guide shaft is fixedly connected with the end portion of a piston rod of the riveting oil cylinder, and a punch is fixed at the lower end of the third guide shaft.
The rivet ejection structure comprises a mounting frame, wherein a longitudinal swing rod is hinged to the top of a bottom plate of the mounting frame, a transverse swing rod is hinged to the top of the longitudinal swing rod, a rivet ejection cylinder is hinged between one end of the transverse swing rod and a top plate of the mounting frame, a fourth guide sleeve penetrates through and is fixed to the top plate of the mounting frame, a fourth guide shaft is connected in a sliding mode in the fourth guide sleeve, a top head is fixed to the upper end of the fourth guide shaft through a top head seat, the lower end of the fourth guide shaft is hinged to the other end of the transverse swing rod, the mounting frame is fixed to the bottom of a middle seat, and the fourth guide shaft, the top head seat and the top head penetrate through the middle seat and correspond to a clamping component of a riveting positioning structure.
The rivet conveying structure comprises a support, wherein a hinge seat is fixed on the inner side of one end of the support, a first connecting rod and a second connecting rod are hinged to the hinge seat, a third connecting rod is hinged to the other end of the first connecting rod, a fifth connecting rod is hinged to the other end of the third connecting rod, a clamping head is fixed to the end portion of the fifth connecting rod, two first magnetic blocks are fixed to the clamping groove of the clamping head, a fourth connecting rod is hinged to the other end of the second connecting rod, the other end of the fourth connecting rod is hinged to the middle of the fifth connecting rod, the middle of the second connecting rod is hinged to the middle of the third connecting rod, an air cylinder supporting arm is fixed to the outer side of the other end of the support, and a rivet conveying air cylinder is hinged between the air cylinder supporting arm and the first connecting rod.
The rivet heating structure comprises a high-frequency fixing seat, wherein the high-frequency fixing seat is fixed on the side wall of the middle seat, a high-frequency heater is fixed on the high-frequency fixing seat, a material taking plate is fixed on the high-frequency fixing seat, a heating cylinder fixing plate is fixed on the material taking plate, the other end of the heating cylinder fixing plate is fixedly connected with a bracket through a fourth connecting plate, a heating cylinder is fixed on the heating cylinder fixing plate, a rivet supporting plate is fixed at the end part of a piston rod of the heating cylinder, a second magnetic block corresponding to a heating coil of the high-frequency heater is embedded on the rivet supporting plate, a transition sliding plate flush with the rivet supporting plate is fixed on the rear side of the heating cylinder fixing plate, and the transition sliding plate corresponds to the swing track of a clamping head.
The rivet material taking structure comprises a material distributing fixing seat, wherein the material distributing fixing seat is fixed on a material taking plate, a material distributing cylinder is fixed on the material distributing fixing seat, a material distributing supporting plate is arranged at the top of the material distributing cylinder, one end of the material distributing supporting plate is fixedly connected with a cylinder connecting plate of the material distributing cylinder, a first material distributing plate and a second material distributing plate are respectively fixed at two ends of the top of the material distributing supporting plate, a first material blocking claw is arranged on the first material distributing plate, a second material blocking claw and a material distributing claw are arranged on the second material distributing plate, a rivet discharging frame corresponding to the first material blocking claw, the second material blocking claw and the material distributing claw is arranged above the material distributing supporting plate, the rivet discharging frame is connected with a discharge hole of the rivet automatic feeding device, one end of the material taking plate is hinged with a horizontal swing rod, a rivet clamping cylinder is fixed at the end of the horizontal swing rod, and a rivet feeding cylinder is hinged between the middle part of the horizontal swing rod and the other end of the material taking plate.
The automatic channel unloading device comprises an unloading frame, wherein two guide brackets are fixed at the front end of the top of the unloading frame, corresponding guide plates are fixed on the two guide brackets, two rows of overturning supports are further fixed at the top of the unloading frame, connecting blocks are hinged to the upper ends of the overturning supports, unloading air cylinders are hinged between the lower ends of the connecting blocks and the corresponding overturning supports, an unloading supporting plate is fixedly arranged between each row of connecting blocks, a gap exists between the two unloading supporting plates, a ball screw guide rail and a rear linear guide rail are further arranged at the top of the unloading frame, a rear sliding block is connected onto the rear linear guide rail in a sliding manner, a rear servo motor is connected onto the ball screw guide rail, a T-shaped connecting plate is fixed between a moving nut of the ball screw guide rail and the rear sliding block, a rear longitudinal fixing plate is fixed at the top of the T-shaped connecting plate, a rear transverse fixing plate is fixed on the rear longitudinal fixing plate, a rear movable claw is hinged to the rear transverse fixing plate, the rear movable claw and the rear fixing claw correspond to the two guide plates, a channel rear clamping material is hinged between the rear movable claw and the rear transverse fixing plate, and the rear movable claw corresponds to the rear guide plates, and the lower plates are fixed inside the unloading frame.
Compared with the prior art, the invention has the following beneficial effects:
the automatic punching and riveting integrated equipment for the channel integrates the functions of punching and riveting, and effectively improves the efficiency of the punching and riveting processing of the channel.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic structural view of the channel automatic feeding apparatus in FIG. 1;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a left side view of FIG. 2;
FIG. 5 is a front view of the channel front drive mechanism of FIG. 2;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a front view of the channel front nip mechanism of FIG. 2;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is a schematic diagram of the structure of the channel punching and riveting integrated device in the front view direction;
FIG. 10 is a schematic view of the structure of the channel punch-rivet integrated apparatus of the present invention in a rear view direction;
FIG. 11 is a front view of the channel punch structure of FIG. 9;
FIG. 12 is a cross-sectional view at A-A of FIG. 11;
FIG. 13 is a cross-sectional view at B-B in FIG. 11;
FIG. 14 is a rear view of the staking location structure of FIG. 9;
FIG. 15 is a schematic connection diagram of the internal structure of the connecting arm of FIG. 14;
FIG. 16 is a schematic view of the positioning assembly of FIG. 14;
FIG. 17 is a front view of the rivet impact structure of FIG. 9;
fig. 18 is a left side view of fig. 17;
FIG. 19 is a rear elevational view of the rivet upper top structure of FIG. 9;
FIG. 20 is a top view of the rivet feed structure of FIG. 10;
FIG. 21 is a schematic view of a portion of the rivet heating structure of FIG. 10;
FIG. 22 is an enlarged view at a in FIG. 21;
FIG. 23 is a schematic diagram of the channel-adjusting structure of FIG. 9;
FIG. 24 is a schematic view of the crash structure of the mold of FIG. 9;
FIG. 25 is a schematic view of the channel automatic discharge device of FIG. 1;
FIG. 26 is an enlarged view at b in FIG. 25;
FIG. 27 is an enlarged view at c in FIG. 25;
FIG. 28 is a left side view of FIG. 25;
FIG. 29 is a top view of FIG. 25;
FIG. 30 is a cross-sectional view taken at C-C of FIG. 29;
fig. 31 is an electrical control schematic of the present invention.
In the figure: 1. the channel automatic feeding device; 2. the channel punching and riveting integrated device; 3. an automatic rivet feeding device; 4. the channel automatic discharging device; 5. a channel front drive mechanism; 6. a channel front clamping mechanism; 7. a front linear guide rail; 8. a rack; 9. a channel feeding frame; 10. a support column; 11. a channel support arm; 12. a channel pallet; 13. a feeding carrier roller; 14. a drive mounting plate; 15. a gap adjusting cylinder; 16. a drive gear; 17. a speed reducer; 18. plugging and bolting; 19. a limiting plate; 20. a gear shroud; 21. a limit bolt; 22. a speed reducer fixing plate; 23. a longitudinal fixing plate; 24. a transverse fixing plate; 25. a material clamping cylinder in front of the channel; 26. a front movable claw; 27. a front fixed claw; 28. clamping teeth; 29. a rivet top structure; 30. a middle seat; 31. riveting positioning structure; 32. a channel; 33. a rivet impact structure; 34. an upper mounting plate; 35. a rivet heating structure; 36. a column; 37. a channel punching structure; 38. a die holder; 39. a channel adjusting structure; 40. a rivet feeding structure; 41. centralizing the carrier roller; 42. a rivet taking structure; 43. a lower die; 44. stamping die; 45. a positioning wheel; 46. a mandrel; 47. a knife retracting plate; 48. a round punching needle; 49. a tool changing cylinder; 50. a cylinder fixing seat; 51. punching oil cylinders; 52. a first cylinder fixing plate; 53. an upper die; 54. the first guide sleeve; 55. a first guide shaft; 56. a positioning plate; 57. a first connecting rod; 58. a first connection plate; 59. a first positioning cylinder; 60. a cylinder mounting plate; 61. a circular concave die sleeve; 62. an elliptical die sleeve; 63. a circular through hole; 64. an elliptical through hole; 65. an elliptical punch needle; 66. elliptical punching needle sleeve; 67. a round punching needle sleeve; 68. a cutter changing slide hole; 69. a tool changing slide block; 70. changing a cutter bar; 71. a connecting arm; 72. a second positioning cylinder; 73. a second guide sleeve; 74. a second guide shaft; 75. a second connecting plate; 76. a right die; 77. a snake board; 78. a positioning assembly; 79. a left die; 80. a right die pad; 81. auxiliary cushion blocks; 82. riveting a frame; 83. the second swing rod; 84. a first swing rod; 85. a positioning rod; 86. a limiting block; 87. a spring; 88. a housing; 89. riveting oil cylinders; 90. a second cylinder fixing plate; 91. a screw; 92. a third guide shaft; 93. a third connecting plate; 94. a third guide sleeve; 95. a punch; 96. a mounting frame; 97. a longitudinal swing rod; 98. a transverse swing rod; 99. a fourth guide shaft; 100. a fourth guide sleeve; 101. a top head seat; 102. a plug; 103. a rivet jacking cylinder; 104. a rivet feeding cylinder for rivet; 105. a bracket; 106. a hinge base; 107. a first link; 108. a second link; 109. a first magnetic block; 110. a chuck; 111. a fifth link; 112. a third link; 113. a fourth link; 114. a fourth connecting plate; 115. a heating cylinder fixing plate; 116. a heating cylinder; 117. a second magnetic block; 118. a rivet support plate; 119. a heating coil; 120. a high-frequency heater; 121. a high-frequency fixing seat; 122. a material taking plate; 123. a nail feeding cylinder; 124. a rivet; 125. a material dividing claw; 126. a rivet discharging frame; 127. a material distributing fixing seat; 128. a material distributing cylinder; 129. a cylinder connecting plate; 130. a material distributing supporting plate; 131. a first material dividing plate; 132. a first material blocking claw; 133. a second material blocking claw; 134. a second material dividing plate; 135. v-shaped clamping blocks; 136. a rivet clamping cylinder; 137. a horizontal swing rod; 138. centralizing the slide block; 139. centralizing the linear guide rail; 140. a guide roller; 141. centralizing the carrier roller; 142. centralizing the air cylinder; 143. a lifting seat; 144. centralizing the jack; 145. a discharging frame; 146. a blanking plate; 147. a guide bracket; 148. a discharging cylinder; 149. a guide plate; 150. overturning the support; 151. a rear fixing claw; 152. a rear movable claw; 153. a material clamping cylinder behind the channel; 154. a rear transverse fixing plate; 155. a rear longitudinal fixing plate; 156. a rear linear guide rail; 157. a T-shaped connecting plate; 158. a rear slider; 159. a ball screw guide rail; 160. moving the nut; 161. a discharging supporting plate; 162. a connecting block; 163. a rear servo motor; 164. an anti-collision structure of the die; 165. an anti-collision connecting plate; 166. a guide block; 167. an anti-collision baffle; 168. a channel baffle cylinder; 169. a front servo motor; 170. a rivet detecting photoelectric switch; 171. and a cylinder supporting arm.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
as shown in fig. 1 to 31, the automatic slot punching and riveting integrated device of the present invention comprises a slot automatic feeding device 1, a slot punching and riveting integrated device 2, a rivet automatic feeding device 3 and a slot automatic discharging device 4, wherein the slot punching and riveting integrated device 2 further comprises a middle seat 30, an upper mounting plate 34 is fixed on the top of the middle seat 30 through a plurality of upright posts 36, a slot punching structure 37, a riveting positioning structure 31 and a rivet feeding structure 40 which are mutually matched are sequentially arranged between the middle seat 30 and the upper mounting plate 34 from front to back, a rivet heating structure 35 corresponding to the rivet feeding structure 40 is arranged on the rear side of the middle seat, a rivet taking structure 42 matched with the rivet heating structure 35 is arranged on the rivet heating structure 35, the slot punching structure 37 corresponds to the slot automatic feeding device 1, the riveting positioning structure 31 corresponds to the slot automatic discharging device 4, a rivet upper top structure 29 corresponding to the riveting positioning structure 31 is arranged on the bottom of the middle seat 30, and a rivet impact structure 33 corresponding to the riveting positioning structure 31 is fixed on the upper mounting plate 34.
Working principle:
the automatic channel feeding device 1 is used for conveying the channel 32 to the channel punching structure 37 of the channel punching and riveting integrated device 2 for punching, then conveying the channel 32 to the riveting positioning structure 31 for waiting for positioning, the automatic rivet feeding device 3 is used for conveying the rivet 124 to the rivet taking structure 42, the rivet taking structure 42 is used for conveying the rivet 124 to the rivet heating structure 35, the rivet heating structure 35 is used for heating the rivet 124, then the rivet conveying structure 40 is used for conveying the heated rivet 124 to the riveting positioning structure 31, then the riveting positioning structure 31 clamps the channel 32 for channel positioning, meanwhile clamps the rivet 124, then the rivet ejecting structure 29 is used for ejecting the rivet 124 into the punching of the channel 32, then the rivet impacting structure 33 is used for impacting the rivet 124, and the rivet 124 can be riveted on the channel 32 to finish riveting processing.
The automatic channel feeding device 1 comprises a channel feeding frame 9, wherein a row of support columns 10 are fixed at the top of the channel feeding frame 9, feeding carrier rollers 13 are arranged at the top of each support column 10, a front linear guide rail 7 is also fixed at the top of the channel feeding frame 9, a front sliding block is connected onto the front linear guide rail 7 in a sliding manner, a channel front driving mechanism 5 for driving the front sliding block to move is fixed on the front sliding block, and a channel front clamping mechanism 6 corresponding to the feeding carrier rollers 13 is also fixed on the front sliding block; the front driving mechanism 5 of the channel comprises a rack 8 and a driving mounting plate 14, wherein the rack 8 is fixed on one side wall of a front linear guide rail 7, the driving mounting plate 14 is fixed on a front sliding block, a speed reducer fixing plate 22 is arranged on the driving mounting plate 14, a speed reducer 17 is fixed on the speed reducer fixing plate 22, the speed reducer 17 is connected with a front servo motor 169, a driving gear 16 of the speed reducer 17 is meshed with the rack 8, and the rotating tooth number of the speed reducer 17 can be set so as to facilitate setting the feeding distance of materials; the speed reducer fixing plate 22 is connected with the driving mounting plate 14 through a plugging bolt 18, the driving mounting plate 14 is fixedly provided with a limiting plate 19, the limiting plate 19 is provided with a limiting bolt 21 corresponding to the speed reducer fixing plate 22, a gap adjusting cylinder 15 is hinged between the speed reducer fixing plate 22 and the driving mounting plate 14, the gap adjusting cylinder 15 acts and can drive the speed reducer fixing plate 22 to rotate around the plugging bolt 18, so that the fit gap between the driving gear 16 and the rack 8 is adjusted, and the phenomenon that the driving gear 16 and the rack 8 cannot be normally meshed after assembly due to machining errors in the manufacturing process is prevented; the bottom of the driving mounting plate 14 is fixed with a gear shield 20 corresponding to the driving gear 16, which plays a role of protection; the channel front clamping mechanism 6 comprises a longitudinal fixing plate 23, the longitudinal fixing plate 23 is fixed on the driving mounting plate 14, a transverse fixing plate 24 is fixed at the upper end of the longitudinal fixing plate 23, a front fixing claw 27 and a front movable claw 26 are arranged at the end part of the transverse fixing plate 24, the front fixing claw 27 and the front movable claw 26 are corresponding to the carrier roller 13, clamping teeth 28 are hinged on the front fixing claw 27 and the front movable claw 26, a channel front clamping cylinder 25 is hinged on the transverse fixing plate 24, and a piston rod of the channel front clamping cylinder 25 is hinged with the front movable claw 26; the upper end of each support column 10 is fixed with a channel supporting plate 12 through a channel supporting arm 11 respectively, and can store materials.
The channel punching structure 37 includes a punching cylinder 51, an upper die 53 and a lower die 43, a first guide sleeve 54 and a first guide shaft 55 which are matched with each other are arranged between two ends of the upper die 53 and the lower die 43, the punching cylinder 51 is fixed on the upper mounting plate 34 through a first cylinder fixing plate 52, a piston rod end of the punching cylinder 51 is fixedly connected with the top of the upper die 53, a die seat 38 is fixed at the bottom of the lower die 43, the die seat 38 is fixed at the top of the middle seat 30, a die 44 is fixed at the top of the lower die 43, a retracting plate 47 is fixed at the top of the die 44 through a plurality of mandrels 46, positioning wheels 45 are sleeved on each mandrel 46, a cylinder mounting plate 60 is fixed on the side wall of the lower die 43, a first positioning cylinder 59 is fixed on the cylinder mounting plate 60, a first connecting plate 58 is fixed at the piston rod end of the first positioning cylinder 59, two sides of the first connecting plate 58 are both fixed with positioning plates 56 through a first connecting rod 57, a punch pin is mounted at the bottom of the upper die 53, a first through hole corresponding to the punch pin is arranged on the retracting plate 47, and a die 47 is fixed at the top of the die 44 through a die hole corresponding to the punch pin; the front side and the rear side of the upper die 53 are penetrated with tool changing slide holes 68, the tool changing slide holes 68 are in sliding connection with tool changing slide blocks 69, the bottom of the upper die 53 is fixedly provided with an elliptical punch needle sleeve 66 and a circular punch needle sleeve 67, the punch needles comprise elliptical punch needles 65 and circular punch needles 48, the elliptical punch needles 65 and the circular punch needles 48 are respectively in sliding connection with the elliptical punch needle sleeve 66 and the circular punch needle sleeve 67, the first through holes comprise elliptical through holes 64 and circular through holes 63, the elliptical through holes 64 and the circular through holes 63 respectively correspond to the elliptical punch needles 65 and the circular punch needles 48, the female die sleeve comprises an elliptical die sleeve 62 and a circular die sleeve 61 respectively correspond to the elliptical punch needles 65 and the circular punch needles 48, the front side wall of the upper die 53 is fixedly provided with a tool changing cylinder 49 through a cylinder fixing seat 50, the end part of a piston rod of the tool changing cylinder 49 is fixedly provided with a tool changing rod 70, the other end of the tool changing rod 70 is fixedly connected with the tool changing slide blocks 69, and the tool changing slide blocks 69 correspondingly move, and the tool changing slide blocks 69 correspondingly to enable the tool changing slide blocks 69 to correspond to the elliptical punch needles 65 and the circular punch needles 48, so that the tool changing needle needles can be selected according to the requirements of the different tool changing needle needles 65 and the requirements; the front side of the die holder 38 is provided with a channel adjusting structure 39, the channel adjusting structure 39 comprises two parallel centralizing linear guide rails 139, centralizing slide blocks 138 are connected to the two centralizing linear guide rails 139 in a sliding way, lifting seats 143 are fixed on the two centralizing slide blocks 138, centralizing air cylinders 142 are fixed in frames of the lifting seats 143, telescopic rods of the centralizing air cylinders 142 penetrate through the bottoms of the lifting seats 143 and are fixedly provided with centralizing top heads 144, centralizing carrier rollers 141 are hinged to the upper ends of the lifting seats 143, and two corresponding guide rollers 140 are hinged to the tops of the lifting seats 143; the top of the die seat 38 is also provided with a die anti-collision structure 164, the die anti-collision structure 164 comprises an anti-collision connecting plate 165, two guide blocks 166 are fixed on the anti-collision connecting plate 165, an anti-collision baffle 167 is connected between the two guide blocks 166 in a sliding manner, and a channel baffle cylinder 168 is hinged between the anti-collision baffle 167 and the anti-collision connecting plate 165;
The riveting positioning structure 31 includes a riveting frame 82, a top plate of the riveting frame 82 is provided with an impact through hole corresponding to an impact part of the rivet impact structure 33, two sides of the riveting frame 82 are respectively fixed with a connecting arm 71, two side walls of the riveting frame 82 are respectively fixed with a second guide sleeve 73, two second guide sleeves 73 are respectively connected with a second guide shaft 74 in a sliding manner, distal ends of the two second guide shafts 74 are respectively hinged with a first swing rod 84, other ends of the two first swing rods 84 are respectively hinged with a second swing rod 83, other ends of the two second swing rods 83 are respectively hinged with corresponding connecting arms 71, a second positioning cylinder 72 is respectively hinged between bottoms of the two first swing rods 84 and the riveting frame 82, proximal ends of the two second guide shafts 74 are respectively fixed with a second connecting plate 75, one of the second connecting plates 75 is fixed with a right die 76, and the bottom of the right die 76 is fixed with a right die cushion block 80, the other second connecting plate 75 is fixed with a left die 79 and a positioning assembly 78, the positioning assembly 78 comprises a shell 88, the shell 88 is fixed on the corresponding second connecting plate 75, a positioning rod 55 is penetrated between the second connecting plate 75 and the shell 88, a limiting block 86 is arranged on the positioning rod 55, a spring 87 is sleeved on the positioning rod 55, the spring 87 is positioned between the limiting block 86 and the shell 88, an auxiliary cushion block 81 is fixed at the top of the bottom plate of the riveting frame 82, the upper surface of the auxiliary cushion block 81 is contacted with the lower surface of the right die cushion block 80, an upper jacking through hole corresponding to the upper top part of the riveting upper jacking structure 29 is arranged on the bottom plate of the riveting frame 82, according to the specification of the channel 32, snake plates 77 with different specifications are arranged above the right die 76, the two second positioning cylinders 72 act, piston rods of the two second positioning cylinders 72 extend out, and the second guide shafts 74 are pushed to move inwards through the second swing rods 83 and the first swing rods 84, the rivet 124 can be clamped by the right die 76 and the left die 79, and the clamping channel 32 is clamped by the snake plate 77 and the positioning rod 85;
The rivet impact structure 33 includes a riveting cylinder 89 and a third connecting plate 93, the riveting cylinder 89 is fixed on the upper mounting plate 34 through a second cylinder fixing plate 90, the third connecting plate 93 is fixed on the upper mounting plate 34 through a set of screws 91, a third guide sleeve 94 is penetrated and fixed on the third connecting plate 93, a third guide shaft 92 is slidably connected on the third guide sleeve 94, the upper end of the third guide shaft 92 is fixedly connected with the end part of a piston rod of the riveting cylinder 89, and a punch 95 is fixed at the lower end of the third guide shaft 92.
The rivet top-lifting structure 29 comprises a mounting frame 96, a longitudinal swing rod 97 is hinged to the top of a bottom plate of the mounting frame 96, a transverse swing rod 98 is hinged to the top of the longitudinal swing rod 97, a rivet top-lifting cylinder 103 is hinged between one end of the transverse swing rod 98 and a top plate of the mounting frame 96, a fourth guide sleeve 100 penetrates through and is fixed to the top plate of the mounting frame 96, a fourth guide shaft 99 is slidably connected to the fourth guide sleeve 100, a top head 102 is fixed to the upper end of the fourth guide shaft 99 through a top head seat 101, the lower end of the fourth guide shaft 99 is hinged to the other end of the transverse swing rod 98, the mounting frame 96 is fixed to the bottom of the middle seat 30, and the fourth guide shaft 99, the top head seat 101 and the top head 102 penetrate through the middle seat 30 and correspond to a clamping component of the riveting positioning structure 31.
The rivet feeding structure 40 comprises a bracket 105, wherein a hinging seat 106 is fixed at the inner side of one end of the bracket 105, a first connecting rod 107 and a second connecting rod 108 are hinged on the hinging seat 106, a third connecting rod 112 is hinged at the other end of the first connecting rod 107, a fifth connecting rod 111 is hinged at the other end of the third connecting rod 112, a clamping head 110 is fixed at the end of the fifth connecting rod 111, two first magnetic blocks 109 are fixed in a clamping groove of the clamping head 110, a fourth connecting rod 113 is hinged at the other end of the second connecting rod 108, the other end of the fourth connecting rod 113 is hinged with the middle part of the fifth connecting rod 111, a cylinder supporting arm 171 is hinged with the middle part of the third connecting rod 112, and a rivet feeding cylinder 104 is hinged between the cylinder supporting arm 171 and the first connecting rod 107;
the rivet heating structure 35 includes a high-frequency fixing seat 121, the high-frequency fixing seat 121 is fixed on a side wall of the middle seat 30, a high-frequency heater 120 is fixed on the high-frequency fixing seat 121, a material taking plate 122 is fixed on the high-frequency fixing seat 121, a heating cylinder fixing plate 115 is fixed on the material taking plate 122, the other end of the heating cylinder fixing plate 115 is fixedly connected with the bracket 105 through a fourth connecting plate 114, a heating cylinder 116 is fixed on the heating cylinder fixing plate 115, a rivet supporting plate 118 is fixed at the end part of a piston rod of the heating cylinder 116, a second magnetic block 117 corresponding to a heating coil 119 of the high-frequency heater 120 is embedded on the rivet supporting plate 118, a transition sliding plate 41 which is flush with the rivet supporting plate 118 is fixed at the rear side of the heating cylinder fixing plate 115, and the transition sliding plate 41 corresponds to the swing track of the chuck 110;
The rivet material taking structure 42 comprises a material distributing fixed seat 127, wherein the material distributing fixed seat 127 is fixed on a material taking plate 122, a material distributing cylinder 128 is fixed on the material distributing fixed seat 127, a material distributing supporting plate 130 is arranged at the top of the material distributing cylinder 128, one end of the material distributing supporting plate 130 is fixedly connected with a cylinder connecting plate 129 of the material distributing cylinder 128, a first material distributing plate 131 and a second material distributing plate 134 are respectively fixed at two ends of the top of the material distributing supporting plate 130, a first material blocking claw 132 is arranged on the first material distributing plate 131, a second material blocking claw 133 and a material distributing claw 125 are arranged on the second material distributing plate 134, a rivet discharging frame 126 corresponding to the first material blocking claw 132, the second material blocking claw 133 and the material distributing claw 125 is arranged above the material distributing supporting plate 130, the head end of the rivet discharging frame 126 is connected with a material outlet of the rivet automatic material feeding device 3, the tail end of the rivet discharging frame 126 is provided with a rivet detecting photoelectric switch 170 corresponding to the second material blocking claw 133, one end of the horizontal material distributing plate 122 is hinged with a horizontal 137, the end of the horizontal swing rod is fixedly provided with a rivet clamping cylinder 136, the other end of the horizontal swing rod is fixedly provided with a rivet clamping cylinder 136, and the rivet clamping block 135 is hinged with the other end 137 of the horizontal swing rod, and the swing rod is fixedly provided with a swing rod between the two V-shaped clamping blocks of the rivet clamping block 123 and the swing rod 122;
the automatic rivet feeding device 3 comprises a rivet feeding frame, wherein a vibration feeding tray is fixed on the rivet feeding frame, and a discharge hole of the vibration feeding tray is connected with a rivet discharge frame 126;
The automatic channel unloading device 4 comprises an unloading frame 145, two guide brackets 147 are fixed at the front end of the top of the unloading frame 145, corresponding guide plates 149 are fixed on the two guide brackets 147, two rows of overturning supports 150 are fixed at the top of the unloading frame 145, connecting blocks 162 are hinged to the upper ends of the overturning supports 150, unloading air cylinders 148 are hinged between the lower ends of the connecting blocks 162 and the corresponding overturning supports 150, an unloading supporting plate 161 is fixed on each row of connecting blocks 162, a gap exists between the two unloading supporting plates 161, a ball screw guide 159 and a rear linear guide 156 are further arranged at the top of the unloading frame 145, a rear sliding block 158 is connected to the rear linear guide 156 in a sliding manner, a rear servo motor 163 is connected to the ball screw guide 159, a T-shaped connecting plate 157 is fixed between a moving nut 160 of the ball screw guide 159 and the rear sliding block 158, a rear longitudinal fixing plate 155 is fixed on the top of the T-shaped connecting plate 157, a rear fixing claw 151 is fixed on the rear transverse fixing plate 154, a rear movable claw 152 is also hinged to the rear transverse fixing plate 154, a rear clamping claw 152 and a gap exists between the rear movable claw 152 and the corresponding to the rear cylinder fixing plate 152, and the rear clamping plate 153 and the corresponding to the rear sliding plate 153 are hinged to the two fixed jaws 153;
The automatic slot punching and riveting integrated equipment provided by the invention further comprises a plc controller, wherein the front servo motor 169, the rear servo motor 163, the rivet detection photoelectric switch 170, the punching cylinder 51, the riveting cylinder 89, the righting cylinder 142, the slot front clamping cylinder 25, the first positioning cylinder 59, the slot baffle cylinder 168, the slot rear clamping cylinder 153, the gap adjusting cylinder 15, the cutter changing cylinder 49, the second positioning cylinder 72, the rivet jacking cylinder 103, the rivet feeding and riveting cylinder 104, the rivet heating cylinder 116, the rivet clamping cylinder 136, the rivet feeding cylinder 123, the distributing cylinder 128 and the discharging cylinder 148 are all connected with the plc controller.
When in use, materials (channels) are slid onto the feeding carrier roller 13 from a row of channel supporting plates 12 and placed between the front fixed claws 27 and the front movable claws 26, the channel front clamping cylinder 25 acts to drive the front movable claws 26 to clamp the channels, then the front servo motor 169 drives the speed reducer 17 to work, the driving gear 16 of the speed reducer 17 rotates along the rack 8 so as to drive the front sliding block to move on the front linear guide rail 7, thereby driving the channels to feed, when the channels 32 move to the anti-collision baffle 167, the anti-collision baffle 167 can prevent the channels 32 from being pushed into the channel punching structure 37 by mistake, then the channel baffle cylinder 168 drives the anti-collision baffle 167 to retract, the righting cylinder 142 acts to drive the righting carrier roller 141 to move upwards, positioning the channel 32 in the horizontal direction, so that the channel 32 is positioned between a die 44 suitable for entering the channel punching structure 37 and a withdrawal plate 47, setting the feeding distance of the channel 32 each time by setting the number of teeth of the speed reducer 17, extending a first positioning cylinder 59 when the channel 32 moves to a first punching position, tightly pressing the channel 32 on a positioning wheel 45 through the positioning plate 56 to position the channel, extending a punching cylinder 51 to drive the punch to punch the channel 32, retracting the punching cylinder 51 and the first positioning cylinder 59 after punching is finished, continuing to feed the channel 32, and moving the first punching of the channel 32 to a riveting position at the riveting positioning structure 31; the rivet 124 vibrated by the vibration feeding tray of the rivet automatic feeding device 3 reaches the rivet material taking structure 42 along the rivet material discharging frame 126, then the material distributing cylinder 128 stretches out, one rivet 124 is distributed to the second material blocking claw 133, the rivet detecting photoelectric switch 170 detects a signal that the rivet 124 is in place, then the rivet material clamping cylinder 136 acts to clamp the rivet 124, then the material distributing cylinder 128 contracts to wait for next material distribution, meanwhile, the rivet feeding cylinder 123 stretches out, the rivet material clamping cylinder 136 is pushed to feed the rivet 124 to the rivet supporting plate 118 of the rivet heating structure 35, then the rivet material clamping cylinder 136 acts to loosen the rivet 124, then the rivet feeding cylinder 123 contracts and drives the rivet material clamping cylinder 136 to reset, then the rivet heating cylinder 116 stretches out, the rivet 124 is fed into the heating coil 119 to be heated, after heating is finished, the rivet heating cylinder 116 contracts to drive the rivet supporting plate 118 to reset, then the rivet feeding cylinder 104 stretches out, the clamping head 110 is driven to swing through interaction among the first connecting rod 107, the second connecting rod 108, the third connecting rod 112, the fourth connecting rod 113 and the fifth connecting rod 11, the clamping head 110 clamps the rivet 124, the heated rivet 124 is swung to the riveting position of the riveting positioning structure 31, the transitional sliding plate 41 can prevent the rivet 124 from falling off during swinging, then the two second positioning cylinders 72 stretch out, the second swing rod 83 and the first swing rod 84 push the second guide shaft 74 to move inwards, so that the right die 76 and the left die 79 are matched to clamp the rivet 124, the snake plate 77 and the positioning rod 85 are matched to clamp the channel 32 for positioning, then the rivet feeding cylinder 104 contracts to drive the clamping head 110 to reset, then the top cylinder 103 stretches out, and the longitudinal swing rod 97 and the transverse swing rod 98 act to drive the fourth guide shaft 99 to move upwards, so that the top seat 101 is used for clamping the rivet, the top head 102 is propped against the rivet 124 and pushes the rivet 124 into the punching hole of the channel 32, then the riveting cylinder 89 stretches out to drive the punch 95 to move downwards to impact the rivet 124, the rivet 124 can be riveted on the channel 32 under the matching action of the top head 102 and the punch 95, then the riveting cylinder 89 and the rivet upper propping cylinder 103 are reset, then the two second positioning cylinders 72 are reset, then the channel 32 continues to be fed to the next punching position, the circular punching riveting is carried out until the channel front clamping mechanism 6 is about to enter a punching die, the channel front clamping cylinder 25 is reset to drive the front movable claw 26 and the front fixed claw 27 to loosen the channel 32, the channel rear clamping cylinder 153 drives the rear movable claw 152 and the rear fixed claw 151 to be matched to grasp the channel 32 again, then the ball screw guide rail 159 drives the channel 32 to continuously complete the channel punching riveting work of the rest until the whole channel 32 is completed, at the moment, the channel 32 is completely positioned on two discharging plates 161, the channel rear clamping cylinder 153 resets the loose channel 32, then the discharging cylinder 148 acts, and the two discharging plates 161 are driven to overturn downwards through each 162 to separate the two discharging plates 161, and the two supporting plates are discharged on the supporting plates 146, and the two discharging plates are separated, and the supporting plates are separated, and the channel 32 are discharged.
The automatic punching and riveting integrated equipment for the channel integrates the functions of punching and riveting, and effectively improves the efficiency of the punching and riveting processing of the channel.
Claims (8)
1. Automatic punching and riveting integrated equipment for channels is characterized in that: the automatic riveting device comprises a channel automatic feeding device (1), a channel riveting integrated device (2), a rivet automatic feeding device (3) and a channel automatic discharging device (4), wherein the channel riveting integrated device (2) further comprises a middle seat (30), an upper mounting plate (34) is fixed at the top of the middle seat (30) through a plurality of upright posts (36), a channel punching structure (37), a riveting positioning structure (31) and a rivet feeding structure (40) which are mutually matched are sequentially arranged between the middle seat (30) and the upper mounting plate (34) from front to back, a rivet heating structure (35) corresponding to the rivet feeding structure (40) is arranged at the rear side of the middle seat, a rivet taking structure (42) matched with the rivet heating structure (35) is arranged on the rivet heating structure (35), the channel punching structure (37) corresponds to the channel automatic feeding device (1), the riveting positioning structure (31) corresponds to the channel automatic discharging device (4), a rivet ejection structure (29) corresponding to the rivet positioning structure (31) is arranged at the bottom of the middle seat (30), and the rivet ejection structure (29) corresponding to the rivet positioning structure (31) is fixed on the rivet positioning structure (33); the channel punching structure (37) comprises a punching oil cylinder (51), an upper die (53) and a lower die (43), first guide sleeves (54) and first guide shafts (55) which are matched with each other are arranged between the two ends of the upper die (53) and the lower die (43), the punching oil cylinder (51) is fixed on an upper mounting plate (34) through a first oil cylinder fixing plate (52), the end part of a piston rod of the punching oil cylinder (51) is fixedly connected with the top of the upper die (53), a punching die holder (38) is fixed at the bottom of the lower die (43), the punching die holder (38) is fixed at the top of an intermediate seat (30), a punching die (44) is fixed at the top of the lower die (43), a retracting blade plate (47) is fixed at the top of the punching die (44) through a plurality of mandrels (46), positioning wheels (45) are sleeved on the mandrels (46), an air cylinder mounting plate (60) is fixed on the side wall of the lower die (43), a first positioning air cylinder (59) is fixed on the air cylinder mounting plate (60), first connecting plates (58) are fixed at the end parts of the piston rods of the first positioning air cylinders (59), two sides of the first connecting plates (58) are fixed with corresponding punching pins (56) through first connecting plates (57), a die sleeve corresponding to the punch pin is arranged on the punch die (44); the riveting positioning structure (31) comprises a riveting frame (82), impact through holes corresponding to impact parts of the rivet impact structure (33) are formed in a top plate of the riveting frame (82), connecting arms (71) are fixed on two sides of the riveting frame (82), second guide sleeves (73) are fixed on two side walls of the riveting frame (82), second guide shafts (74) are connected in the two second guide sleeves (73) in a sliding mode, first swing rods (84) are hinged to distal ends of the two second guide shafts (74), second swing rods (83) are hinged to the other ends of the two first swing rods (84), the other ends of the two second swing rods (83) are hinged to corresponding connecting arms (71), second positioning cylinders (72) are hinged to the bottoms of the two first swing rods (84) and the riveting frame (82), second connecting plates (75) are fixed on the proximal ends of the two second guide shafts (74), right die cushion blocks (76) are fixed on the bottoms of one second guide sleeve (75), right die cushion blocks (80) are fixed on the bottoms of the other second guide shafts (74), second swing rods (83) are hinged to the other end faces of the other second swing rods (83), and the upper surfaces of the auxiliary cushion blocks (78) are in contact with the surfaces of the upper surfaces of the auxiliary cushion blocks (81), the bottom plate of the riveting frame (82) is provided with an upper jacking through hole corresponding to the upper top piece of the riveting upper jacking structure (29).
2. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the automatic channel feeding device (1) comprises a channel feeding frame (9), a row of supporting columns (10) are fixed at the top of the channel feeding frame (9), feeding carrier rollers (13) are arranged at the tops of the supporting columns (10), a front linear guide rail (7) is further fixed at the top of the channel feeding frame (9), a front sliding block is connected onto the front linear guide rail (7) in a sliding manner, a channel front driving mechanism (5) for driving the front sliding block to move is fixed on the front sliding block, and a channel front clamping mechanism (6) corresponding to the feeding carrier rollers (13) is further fixed on the front sliding block.
3. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the rivet impact structure (33) comprises a riveting oil cylinder (89) and a third connecting plate (93), wherein the riveting oil cylinder (89) is fixed on an upper mounting plate (34) through a second oil cylinder fixing plate (90), the third connecting plate (93) is fixed on the upper mounting plate (34) through a group of screws (91), a third guide sleeve (94) penetrates through and is fixed on the third connecting plate (93), a third guide shaft (92) is connected in a sliding manner in the third guide sleeve (94), the upper end of the third guide shaft (92) is fixedly connected with the end part of a piston rod of the riveting oil cylinder (89), and a punch (95) is fixed at the lower end of the third guide shaft (92).
4. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the rivet top pushing structure (29) comprises a mounting frame (96), a longitudinal swing rod (97) is hinged to the top of a bottom plate of the mounting frame (96), a transverse swing rod (98) is hinged to the top of the longitudinal swing rod (97), a rivet top pushing cylinder (103) is hinged between one end of the transverse swing rod (98) and a top plate of the mounting frame (96), a fourth guide sleeve (100) penetrates through and is fixed to the top plate of the mounting frame (96), a fourth guide shaft (99) is connected to the fourth guide sleeve (100) in a sliding mode, a top head (102) is fixed to the upper end of the fourth guide shaft (99) through a top head seat (101), the lower end of the fourth guide shaft (99) is hinged to the other end of the transverse swing rod (98), the mounting frame (96) is fixed to the bottom of the middle seat (30), and the fourth guide shaft (99), the top head seat (101) and the top head (102) penetrate through the middle seat (30) and correspond to a clamping component of the riveting positioning structure (31).
5. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the rivet conveying structure (40) comprises a support (105), a hinging seat (106) is fixed on the inner side of one end of the support (105), a first connecting rod (107) and a second connecting rod (108) are hinged to the hinging seat (106), a third connecting rod (112) is hinged to the other end of the first connecting rod (107), a fifth connecting rod (111) is hinged to the other end of the third connecting rod (112), a clamping head (110) is fixed to the end of the fifth connecting rod (111), two first magnetic blocks (109) are fixed to clamping grooves of the clamping head (110), a fourth connecting rod (113) is hinged to the other end of the second connecting rod (108), the other end of the fourth connecting rod (113) is hinged to the middle of the fifth connecting rod (111), a cylinder supporting arm (171) is fixed to the outer side of the other end of the support (105), and a rivet conveying cylinder (104) is hinged between the cylinder supporting arm (171) and the first connecting rod (107).
6. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the rivet heating structure (35) comprises a high-frequency fixing seat (121), the high-frequency fixing seat (121) is fixed on the side wall of the middle seat (30), a high-frequency heater (120) is fixed on the high-frequency fixing seat (121), a material taking plate (122) is fixed on the high-frequency fixing seat (121), a heating cylinder fixing plate (115) is fixed on the material taking plate (122), a heating cylinder (116) is fixed on the heating cylinder fixing plate (115), a rivet supporting plate (118) is fixed at the end part of a piston rod of the heating cylinder (116), and a second magnetic block (117) corresponding to a heating coil (119) of the high-frequency heater (120) is embedded on the rivet supporting plate (118).
7. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the rivet taking structure (42) comprises a material distributing fixed seat (127), the material distributing fixed seat (127) is fixed on a material taking plate (122), a material distributing cylinder (128) is fixed on the material distributing fixed seat (127), a material distributing supporting plate (130) is arranged at the top of the material distributing cylinder (128), one end of the material distributing supporting plate (130) is fixedly connected with a cylinder connecting plate (129) of the material distributing cylinder (128), a first material distributing plate (131) and a second material distributing plate (134) are respectively fixed at two ends of the top of the material distributing supporting plate (130), a first material blocking claw (132) is arranged on the first material distributing plate (131), a second material blocking claw (133) and a material distributing claw (125) are arranged on the second material distributing plate (134), rivet discharging frames (126) corresponding to the first material blocking claw (132), the second material blocking claw (133) and the material distributing claw (125) are arranged above the material distributing supporting plate (130), the rivet discharging frames (126) are connected with a discharging port of a rivet automatic feeding device (3), one end of the rivet discharging plate (122) is hinged with a horizontal material clamping block (137), a rivet clamping jaw (136) is clamped at two ends of the horizontal material clamping block (137) of the cylinder (136), a nail feeding cylinder (123) is hinged between the middle part of the horizontal swing rod (137) and the other end of the material taking plate (122).
8. The channel automatic punching and riveting integrated device as claimed in claim 1, wherein: the automatic channel unloading device (4) comprises an unloading frame (145), two guide brackets (147) are fixed at the front end of the top of the unloading frame (145), corresponding guide plates (149) are fixed on the two guide brackets (147), two rows of overturning supports (150) are also fixed at the top of the unloading frame (145), connecting blocks (162) are hinged at the upper ends of the overturning supports (150), unloading cylinders (148) are hinged between the lower ends of the connecting blocks (162) and the corresponding overturning supports (150), an unloading supporting plate (161) is fixed at the connecting blocks (162) of each row, a gap exists between the two unloading supporting plates (161), a ball screw guide rail (159) and a rear linear guide rail (156) are also installed at the top of the unloading frame (145), a rear sliding block (158) is connected on the rear linear guide rail (156), a rear servo motor (163) is connected to the ball screw guide rail (159), a rear connecting plate (157) is fixed between a moving nut (160) and the rear sliding block (158), a rear fixing plate (155) is fixed at the top of the T-shaped connecting plate (157), a rear fixing plate (155) is fixed at the top of the longitudinal fixing plate (155), a rear fixing plate (154) is fixed at the rear fixing plate (154) and a rear fixing plate (154) is fixed at the rear fixing plate (151), the rear transverse fixing plate (154) is also hinged with a rear movable claw (152), the rear movable claw (152) and the rear fixed claw (151) are corresponding to the two guide plates (149), a channel rear clamping cylinder (153) is hinged between the rear movable claw (152) and the rear transverse fixing plate (154), and a blanking plate (146) corresponding to the two discharging supporting plates (161) is fixed in the discharging frame (145).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625000.3A CN110216189B (en) | 2019-07-11 | 2019-07-11 | Automatic punching and riveting integrated equipment for channel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910625000.3A CN110216189B (en) | 2019-07-11 | 2019-07-11 | Automatic punching and riveting integrated equipment for channel |
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| Publication Number | Publication Date |
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| CN110216189A CN110216189A (en) | 2019-09-10 |
| CN110216189B true CN110216189B (en) | 2024-02-23 |
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| CN201910625000.3A Active CN110216189B (en) | 2019-07-11 | 2019-07-11 | Automatic punching and riveting integrated equipment for channel |
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| CN (1) | CN110216189B (en) |
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| JP2000288653A (en) * | 1999-04-09 | 2000-10-17 | Toyota Motor Corp | Combination piercing and riveter |
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