CN115592225A - Automatic resistance welding equipment and method for contact - Google Patents
Automatic resistance welding equipment and method for contact Download PDFInfo
- Publication number
- CN115592225A CN115592225A CN202211609749.7A CN202211609749A CN115592225A CN 115592225 A CN115592225 A CN 115592225A CN 202211609749 A CN202211609749 A CN 202211609749A CN 115592225 A CN115592225 A CN 115592225A
- Authority
- CN
- China
- Prior art keywords
- contact
- product
- silver sheet
- cylinder
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 248
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 108
- 229910052709 silver Inorganic materials 0.000 claims abstract description 108
- 239000004332 silver Substances 0.000 claims abstract description 108
- 238000001514 detection method Methods 0.000 claims abstract description 65
- 238000005476 soldering Methods 0.000 claims abstract description 32
- 230000002950 deficient Effects 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 239000006071 cream Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0004—Resistance soldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses automatic resistance welding equipment and a resistance welding method for a contact, which comprise a rack, wherein a turntable and a turntable driving mechanism for driving the turntable to rotate are arranged in the rack, a turntable clamp is arranged on the turntable, and a contact vibration disc feeding mechanism, a contact carrying mechanism, a contact positioning mechanism, a contact detection mechanism, a spot welding paste mechanism, a soldering paste detection mechanism, a silver sheet feeding mechanism, a silver sheet carrying mechanism, a silver sheet detection mechanism, a silver sheet positioning mechanism, a welding mechanism and a product discharging mechanism are arranged along the circumferential direction of the turntable.
Description
Technical Field
The invention relates to the field of resistance welding of moving and static contacts in the contact industry, in particular to automatic resistance welding equipment and a resistance welding method for the contacts.
Background
At present, in the contact industry, need carry out resistance weld with sound contact, when carrying out the welding, have the following step: place the contact, point soldering paste on the contact, place silver point on the soldering paste, welding and the unloading of having welded, the full automatic operation of whole flow can't be realized to present equipment, and present equipment when unloading to the contact after the welding, directly adopt the chuck clamp to get the operation of throwing away in the magazine, because the welding can produce high temperature, welding back product temperature ratio, the product can become soft after high temperature, this kind of unloading mode can make the product appear pounding the condition of hindering, thereby make the yields reduce.
Disclosure of Invention
The invention aims to provide automatic resistance welding equipment for a contact, which has the characteristic of high automation degree.
The technical scheme adopted by the invention for solving the technical problems is as follows: the automatic resistance welding equipment for the contact comprises a rack, wherein a rotary table and a rotary table driving mechanism for driving the rotary table to rotate are arranged in the rack, a rotary table clamp is arranged on the rotary table, a contact vibration disc feeding mechanism, a contact carrying mechanism for carrying a loaded contact onto the rotary table clamp, a contact positioning mechanism for fixing the position of the contact to a specified position, a contact detection mechanism for detecting the contact, a spot welding paste mechanism for carrying the welding paste on the contact, a welding paste detection mechanism for detecting the welding paste, a silver sheet feeding mechanism for providing the silver sheet, a silver sheet carrying mechanism for carrying the silver sheet to the surface of the contact, a silver sheet detection mechanism for detecting whether the surface of the silver sheet has the silver sheet or not, a silver sheet positioning mechanism for fixing the silver sheet at a welding position, a welding mechanism for welding the silver sheet and the contact together and a product blanking mechanism for blanking a welded product are arranged along the circumferential direction of the rotary table;
the product unloading mechanism includes unloading funnel, unloading funnel below is provided with the switching case, be provided with yields runner and defective products runner in the switching case, be provided with the runner switching mechanism who is used for switching the runner in the switching case, still include cylinder and driving roll pivoted cylinder rotary driving mechanism, the inside helical blade that is provided with the drive product forward motion of cylinder, the cylinder includes pan feeding mouth and discharge gate, still includes yields magazine and defective products magazine, be provided with the yields transmission pipe that supplies the product transmission between yields runner bottom and the pan feeding mouth, defective products runner bottom is provided with the defective products transmission pipe with defective products magazine intercommunication.
Further, the method comprises the following steps: the first driving air cylinder is arranged on the rotary table and used for driving the rotary table clamp to open;
the turntable clamp comprises a left clamping jaw and a right clamping jaw, and further comprises a fixed block and a push rod, wherein the head of the push rod is a triangular push block, oblique flow channels are respectively arranged on opposite surfaces of the left clamping jaw and the right clamping jaw, convex blocks clamped into the oblique flow channels are arranged on two sides of the triangular push block, when the triangular push block retreats, the left clamping jaw and the right clamping jaw are closed, a through groove for the push rod to pass through is formed in the middle of the fixed block, a cylindrical piece with the diameter larger than that of the through groove is arranged at the tail end of the push rod, a spring is sleeved on the push rod, one end of the spring is abutted to the cylindrical piece, and the other end of the spring is abutted to the fixed block;
the vibration disc feeding mechanism comprises a contact vibration disc, and a first linear vibrator is arranged at the discharge end of the contact vibration disc;
the contact carrying mechanism comprises a carrying frame, a jacking mechanism is arranged on the carrying frame, a dislocation block is arranged at the driving end of the jacking mechanism, a tail end baffle is arranged at the tail end of the dislocation block, side baffles are arranged on two sides of the dislocation block, a avoiding notch is arranged at the front end of each side baffle, a contact carrying assembly and a third horizontal driving cylinder for driving the contact carrying assembly to move horizontally are further arranged on the carrying frame, and the contact carrying assembly comprises a cylinder clamping jaw and a clamping jaw lifting driving cylinder for driving the cylinder clamping jaw to move up and down.
Contact positioning mechanism includes first supporting seat, be provided with push cylinder on the first supporting seat, push cylinder's drive end is provided with the promotion head, and when carousel anchor clamps moved contact positioning mechanism department, the height of promotion head and carousel anchor clamps equals.
The contact detection mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are connected through a first cross connecting block, and a first photoelectric detection mechanism is arranged on the second connecting rod.
Further, the method comprises the following steps: the spot welding paste mechanism comprises a second supporting seat, an installation block and a first lifting driving cylinder for driving the installation block to do lifting motion are arranged on the second supporting seat, and a soldering paste needle cylinder is arranged on the installation block;
the soldering paste detection mechanism comprises a third connecting rod and a fourth connecting rod, the third connecting rod and the fourth connecting rod are connected through a second cross connecting block, and a second photoelectric detection mechanism is arranged on the fourth connecting rod.
Further, the method comprises the following steps: the silver sheet feeding mechanism comprises a silver sheet vibrating disc, and a second straight vibrator is arranged at the output end of the silver sheet vibrating disc;
the silver sheet carrying mechanism comprises a third supporting seat, an installation plate is arranged on the third supporting seat, a first horizontal driving cylinder is arranged on the installation plate, a second lifting driving cylinder is arranged at the output end of the first horizontal driving cylinder, and a vacuum suction nozzle is arranged on the output shaft of the second lifting driving cylinder;
the silver sheet detection mechanism comprises a fifth connecting rod, a sixth connecting rod and a seventh connecting rod, the sixth connecting rod and the seventh connecting rod are connected with the fifth connecting rod through a third cross connecting block and a fourth cross connecting block, a detection camera is arranged on the sixth connecting rod, and a light source is arranged on the seventh connecting rod.
Further, the method comprises the following steps: the silver sheet positioning mechanism comprises a fourth supporting seat, a second horizontal driving cylinder is arranged on the fourth supporting seat, a third lifting driving cylinder is arranged at the output end of the second horizontal driving cylinder, and a clamping jaw cylinder for positioning a silver sheet is arranged on the output shaft of the third lifting driving cylinder;
the welding mechanism comprises a high-frequency resistance welding machine case, a welding machine is arranged in the high-frequency resistance welding machine case, an upper electrode head and a fourth lifting driving mechanism for driving the upper electrode head to do lifting motion are arranged on the high-frequency resistance welding machine case, an electrode supporting seat and a fifth lifting driving mechanism for driving the electrode supporting seat to do lifting motion are further arranged on the high-frequency resistance welding machine case, a lower electrode is arranged on the electrode supporting seat, and the upper electrode and the lower electrode are both electrically connected with the welding machine.
Further, the method comprises the following steps: the runner switching mechanism comprises a switching plate, the middle of the switching plate is hinged to the switching box, one side of the switching box is provided with a first connecting block and a second connecting block respectively, the runner switching mechanism further comprises a rotating rod, one end of the rotating rod is connected with the switching plate in a rotating mode, a connecting point of the rotating rod and the switching plate is located on one side of a hinge joint, the other end of the rotating rod is connected with one end of the first connecting block in a rotating mode, the other end of the first connecting block is provided with a long groove, one end of the second connecting block is provided with an inserting rod, the inserting rod is located in the long groove, and the other end of the second connecting block is connected with a connecting block driving cylinder for driving the second connecting block to move.
The invention also discloses a contact automatic resistance welding method, which comprises the contact automatic resistance welding device,
firstly, the contact vibrating disk feeding mechanism sends out the contacts in an arrangement mode through the contact vibrating disk and a first linear vibrator;
then, the contact handling mechanism grabs the contact and places the contact on a turntable clamp;
then, the turntable drives the product to rotate, the contact moves to the contact detection mechanism, the contact positioning mechanism extends out to position the contact, and then the contact detection mechanism detects whether the contact exists in the clamp or not;
then, the turntable drives the product to rotate, and the product rotates to a spot soldering paste mechanism to perform spot soldering paste operation;
then, the turntable drives the product to rotate, and the product rotates to a soldering paste detection mechanism to detect whether the spot soldering paste operation is successfully completed;
then, the rotary disc drives the product to rotate, the product rotates to the silver sheet detection mechanism, the silver sheet is fed by the silver sheet vibration disc, and the silver sheet conveying mechanism takes the material and places the material at a proper position of the product;
then, the turntable drives the product to rotate, the product rotates to the welding mechanism, the silver sheet positioning mechanism positions the silver sheet, and the welding mechanism welds the silver sheet and the contact together;
and finally, performing blanking operation, blanking the product into the funnel, opening a good product flow channel if the product is a good product, enabling the product to flow into the roller through the good product flow channel, enabling the roller to continuously rotate, enabling the blanked product to continuously move forwards through the helical blades in the roller until the blanked product falls into a good product material box, and opening a defective product flow channel if the product is a defective product, and enabling the product to fall into the defective product material box through the defective product flow channel and a defective product transmission pipe.
The beneficial effects of the invention are: in this structure, through the carousel structure, contact vibration dish feed mechanism, contact transport mechanism, contact positioning mechanism, contact detection mechanism, spot welding cream mechanism, soldering paste detection mechanism, silver piece feed mechanism, silver piece positioning mechanism, the setting of welding mechanism and unloading mechanism, thereby the degree of automation of this mechanism has been guaranteed, and simultaneously, the setting of switching case and cylinder in the unloading mechanism, the branch material of yields and defective products can be realized on the one hand, the unloading time of on the other hand multiplicable product, make the product temperature reduce, and then reduce its probability of pounding.
Drawings
Fig. 1 is a schematic structural diagram of an automatic resistance welding apparatus for a contact according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a feeding mechanism of a contact vibration disc of the automatic resistance welding device for contacts according to the embodiment of the present application.
Fig. 3 is a schematic structural diagram of a contact handling mechanism of an automatic resistance welding apparatus for contacts according to an embodiment of the present application.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic structural diagram of a contact positioning mechanism of an automatic resistance welding device for contacts according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a contact detection mechanism of an automatic resistance welding device for contacts according to an embodiment of the present application.
Fig. 7 is a schematic structural view of a spot welding paste mechanism of an automatic resistance welding machine for a contact according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a solder paste detection mechanism of an automatic resistance welding apparatus for a contact according to an embodiment of the present application.
Fig. 9 is a schematic structural diagram of a silver sheet feeding mechanism of an automatic resistance welding device for a contact according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of a silver piece conveying mechanism of an automatic resistance welding device for a contact according to an embodiment of the present application.
Fig. 11 is a schematic structural diagram of a silver sheet detection mechanism of the automatic resistance welding equipment for a contact according to the embodiment of the present application.
Fig. 12 is a schematic structural diagram of a silver sheet positioning mechanism of an automatic resistance welding device for a contact according to an embodiment of the present application.
Fig. 13 is a schematic structural view of a welding mechanism of the automatic resistance welding apparatus for a contact according to the embodiment of the present application.
Fig. 14 is a schematic structural diagram of a product blanking mechanism of the automatic resistance welding equipment for contacts according to the embodiment of the application.
Fig. 15 is a schematic structural diagram of another view angle of a product blanking mechanism of the automatic resistance welding equipment for contacts according to the embodiment of the present application.
Fig. 16 is a schematic view of a flow path switching mechanism of a product blanking mechanism of the automatic resistance welding equipment for contacts according to the embodiment of the present application.
Fig. 17 is a schematic view of a turntable clamp of an automatic resistance welding apparatus for contacts according to an embodiment of the present application.
Labeled as:
a frame 1,
A contact vibration disc feeding mechanism 3, a contact vibration disc 301 and a first vibrator 302;
a contact transfer mechanism 4, a transfer frame 401, a lifting mechanism 402, a dislocation block 403, a tail end baffle 404, an escape notch 405,
A third horizontal driving cylinder 406, a cylinder clamping jaw 407 and a clamping jaw lifting driving cylinder 408;
the device comprises a turntable clamp 5, a left clamping jaw 501, a right clamping jaw 502, a fixing block 503, a top rod 504, a triangular push block 505, an inclined flow channel 506, a bump 507, a spring 508 and a cylindrical piece 509;
a turntable 6;
the device comprises a contact positioning mechanism 7, a first supporting seat 701, a pushing cylinder 702 and a pushing head 703;
a contact detection mechanism 8, a first connecting rod 801, a second connecting rod 802, and a first photoelectric detection mechanism 803;
the spot welding paste mechanism 9, a second supporting seat 901, a mounting block 902, a first lifting driving cylinder 903 and a soldering paste needle cylinder 904;
a solder paste detection mechanism 10, a third connection rod 1001, a fourth connection rod 1002, and a second photoelectric detection mechanism 1003;
a silver sheet feeding mechanism 11, a silver sheet vibrating disk 1101 and a second straight vibrator 1102;
the silver sheet carrying mechanism 12, a third supporting seat 1201, a first horizontal driving cylinder 1202, a second lifting driving cylinder 1203 and a vacuum suction nozzle 1204;
the silver sheet detection mechanism 13, a fifth connecting rod 1301, a sixth connecting rod 1302, a seventh connecting rod 1303, a detection camera 1304 and a light source 1305;
the silver sheet positioning mechanism 14, a fourth supporting seat 1401, a second horizontal driving cylinder 1402, a third lifting driving cylinder 1403 and a clamping jaw cylinder 1404;
a welding mechanism 15, a high-frequency resistance welding machine case 1501, a fourth lifting driving mechanism 1502, an upper electrode head 1503, an electrode supporting seat 1504 and a fifth lifting driving mechanism 1505;
the device comprises a product blanking mechanism 16, a flow channel switching mechanism 1601, a non-defective product flow channel 1602, a roller rotation driving mechanism 1603, a roller 1604, a non-defective product box 1605, a defective product flow channel 1606, a defective product box 1607, a switching plate 1608, a first connecting block 1609, a second connecting block 1610, a long-shaped groove 1611 and a connecting block driving air cylinder 1612.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention.
As shown in fig. 1 and fig. 14 to 16, the embodiment of the present application discloses a contact automatic resistance welding device, which comprises a frame 1, wherein a rotary table 6 and a rotary table 6 driving mechanism for driving the rotary table 6 to rotate are arranged in the frame 1, a rotary table clamp 5 is arranged on the rotary table 6, a contact vibrating table feeding mechanism 3, a contact carrying mechanism 4 for carrying a loaded contact onto the rotary table clamp 5, a contact positioning mechanism 7 for fixing the contact position to a specified position, a contact detection mechanism 8 for detecting the contact, a spot welding paste mechanism 9 for spot welding paste on the contact, a soldering paste detection mechanism 10 for detecting the silver paste, a silver sheet loading mechanism 11 for providing the silver sheet, a silver sheet carrying mechanism 12 for carrying the silver sheet onto the surface of the contact, a silver sheet detection mechanism 13 for detecting whether the silver sheet exists on the surface, a silver sheet positioning mechanism 14 for fixing the silver sheet at a welding position, a welding mechanism 15 for welding the silver sheet and the soldering paste together, and a product blanking mechanism 16 for carrying out contact on welded products are arranged in the welding position.
Product unloading mechanism 16 includes the unloading funnel, unloading funnel below is provided with the switching case, be provided with yields runner 1602 and defective products runner 1606 in the switching case, be provided with runner switching mechanism 1601 that is used for switching the runner in the switching case, still include cylinder 1604 and drive cylinder 1604 pivoted cylinder 1604 rotation driving mechanism 1603, the inside helical blade that drives the product forward motion that is provided with of cylinder 1604, cylinder 1604 includes pan feeding mouth and discharge gate, still includes yields magazine 1605 and defective products magazine 1607, be provided with the yields transmission pipe that supplies the product transmission between yields runner 1602 bottom and the pan feeding mouth, defective products runner 1606 bottom is provided with the defective products transmission pipe that communicates with defective products magazine 1607.
Specifically, runner switching mechanism 1601 is for switching board 1608 and the mechanism that drives switching board 1608 and move in proper order to non-defective products runner 1602 top and defective products runner 1606 top, cylinder 1604 rotation driving mechanism 1603 includes driving motor, driving motor's output is provided with the pinion, be provided with the gear wheel on the cylinder 1604, pinion and gear engagement to make driving motor drive pinion rotation, and then drive gear wheel rotation, drive cylinder 1604 rotation promptly.
Specifically, when the contact vibrating disk feeding mechanism 3 works, firstly, the contacts are arranged and sent out through the contact vibrating disk 301 and the first vibrator 302; next, the contact handling mechanism 4 grabs the contact and places it on the turntable jig 5; then, the turntable 6 drives the product to rotate, the contact moves to the contact detection mechanism 8, the contact positioning mechanism 7 extends out to position the contact, and then the contact detection mechanism 8 detects whether a contact exists in the clamp; then, the turntable 6 drives the product to rotate, and the product rotates to the spot soldering paste mechanism 9 to perform spot soldering paste operation; then, the turntable 6 drives the product to rotate, and the product rotates to the soldering paste detection mechanism 10 to detect whether the spot soldering paste operation is successfully completed; then, the rotary table 6 drives the product to rotate, the product rotates to the silver sheet detection mechanism 13 and is fed by the silver sheet vibration disc 1101, and the silver sheet conveying mechanism 12 takes the material and then puts the material at a proper position of the product; then, the turntable 6 drives the product to rotate, the product rotates to the welding mechanism 15, the silver sheet positioning mechanism 14 positions the silver sheet, and the welding mechanism 15 welds the silver sheet and the contact together; finally, the blanking operation is carried out, products are blanked into the funnel, if the products are good products, the good product flow channel 1602 is opened, the products flow into the roller 1604 through the good product flow channel 1602, the roller 1604 rotates ceaselessly, so that the blanked products continuously move forwards through the helical blades in the roller 1604 until falling into the good product box 1605, if the products are defective products, the defective product flow channel 1606 is opened, and the products fall into the defective product box 1607 through the defective product flow channel 1606 and the defective product transmission pipe.
Through carousel 6 structure in the above-mentioned structure, contact vibration dish feed mechanism 3, contact transport mechanism 4, contact positioning mechanism 7, contact detection mechanism 8, spot welding cream mechanism 9, soldering paste detection mechanism 10, silver piece feed mechanism 11, silver piece positioning mechanism 14, welding mechanism 15 and unloading mechanism's setting, thereby the degree of automation of this mechanism has been guaranteed, and simultaneously, switch box and cylinder 1604's setting among the unloading mechanism, the branch material of non-defective products and defective products can be realized on the one hand, the unloading time of on the other hand multiplicable product, make the product temperature reduce, and then reduce its probability of pounding.
In this embodiment, as shown in fig. 17, the device further includes a first driving cylinder disposed on the turntable 6 for driving the turntable clamp 5 to open;
the turntable clamp 5 comprises a left clamping jaw 501, a right clamping jaw 502, a fixing block 503 and a push rod 504, wherein the head of the push rod 504 is a triangular push block 505, opposite surfaces of the left clamping jaw 501 and the right clamping jaw 502 are respectively provided with an oblique flow channel 506, two sides of the triangular push block 505 are provided with a lug 507 clamped into the oblique flow channel 506, when the triangular push block 505 retreats, the left clamping jaw 501 and the right clamping jaw 502 are closed, the middle part of the fixing block 503 is provided with a through groove for the push rod 504 to pass through, the tail end of the push rod 504 is provided with a cylindrical part 509 with a diameter larger than that of the through groove, the push rod 504 is sleeved with a spring 508, one end of the spring 508 is abutted against the cylindrical part, and the other end of the spring 508 is abutted against the fixing block 503;
as shown in fig. 2, the vibration tray feeding mechanism includes a contact vibration tray 301, and a first vibrator 302 is disposed at a discharge end of the contact vibration tray 301;
as shown in fig. 3 and 4, the contact carrying mechanism 4 includes a carrying frame 401, a lifting mechanism 402 is disposed on the carrying frame 401, a shifting block 403 is disposed at a driving end of the lifting mechanism 402, a tail end baffle 404 is disposed at a tail end of the shifting block 403, side baffles are disposed at two sides of the shifting block, an avoiding notch 405 is disposed at a front end of the side baffle, a contact carrying assembly and a third horizontal driving cylinder 406 for driving the contact carrying assembly to move horizontally are further disposed on the carrying frame 401, and the contact carrying assembly includes a cylinder clamping jaw 407 and a clamping jaw lifting driving cylinder 408 for driving the cylinder clamping jaw 407 to move vertically.
As shown in fig. 5, the contact positioning mechanism 7 includes a first supporting seat 701, a pushing cylinder 702 is disposed on the first supporting seat 701, a pushing head 703 is disposed at a driving end of the pushing cylinder 702, and when the turntable clamp 5 moves to the contact positioning mechanism 7, the pushing head 703 is equal to the height of the turntable clamp 5.
As shown in fig. 6, the contact detection mechanism 8 includes a first connection rod 801 and a second connection rod 802, the first connection rod 801 and the second connection rod 802 are connected by a first cross connection block, and a first photoelectric detection mechanism 803 is disposed on the second connection rod 802.
Specifically, during feeding, the contact vibration disc 301 conveys the contact into the first straight vibration device 302, the first straight vibration device 302 conveys the contact forwards, the jacking mechanism 402 jacks upwards to enable the contact to be located in the dislocation block 403, the cylinder clamping jaw 407 grabs the contact and places the contact into the turntable clamp 5 under the driving of the third horizontal driving cylinder 406 and the clamping jaw lifting driving cylinder 408, the first driving cylinder drives the jacking rod 504 to move forwards before placement, so that the triangular pushing block 505 drives the left clamping jaw 501 and the right clamping jaw 502 to open, after a product is placed, the first driving cylinder resets, the jacking rod 504 resets simultaneously under the resetting of the spring 508, at the moment, the triangular pushing block 505 withdraws and simultaneously pulls the left clamping jaw 501 and the right clamping jaw 502 to close to clamp the contact, then the turntable 6 rotates, the product rotates to the contact positioning mechanism 7, the pushing cylinder 702 drives the pushing head 703 to move forwards to push the product in place, and then the first photoelectric detection mechanism detects whether the contact 803 is accurately installed in the jig.
The material loading and the detection of contact can be realized automatically in the setting of above-mentioned structure, and simultaneously during the material loading operation, the contact is located dislocation piece 403 earlier, and dislocation piece 403 both sides all are provided with dodges breach 405 to can make the clamping jaw when pressing from both sides the product, it is more convenient.
In this embodiment, as shown in fig. 7, the spot welding paste mechanism 9 includes a second support base 901, a side baffle on the second support base 901 has an installation block 902 and a first lifting driving cylinder 903 for driving the installation block 902 to move up and down, and the installation block 902 is provided with a soldering paste syringe 904;
as shown in fig. 8, the solder paste inspection mechanism 10 includes a third connection rod 1001 and a fourth connection rod 1002, the third connection rod 1001 and the fourth connection rod 1002 are connected by a second cross connection block, and a second photoelectric inspection mechanism 1003 is disposed on the fourth connection rod 1002.
During specific work, the turntable 6 drives a product to move to the spot soldering paste mechanism 9, the first lifting driving cylinder 903 drives the soldering paste needle cylinder 904 to move downwards, spot soldering paste operation is performed on the product, then the turntable 6 rotates to drive the product to move to the soldering paste detection mechanism 10, and whether the spot soldering paste operation is completed on the product is detected by the second photoelectric detection mechanism 1003.
The arrangement of the structure can detect the spot welding paste after the spot welding paste operation is finished, and then the yield of products is ensured.
In this embodiment, as shown in fig. 9, the silver sheet feeding mechanism 11 includes a silver sheet vibration disk 1101, and a second straight vibrator 1102 is disposed at an output end of the silver sheet vibration disk 1101;
as shown in fig. 10, the silver sheet conveying mechanism 12 includes a third supporting seat 1201, a mounting plate is provided on the third supporting seat 1201, a first horizontal driving cylinder 1202 is provided on the mounting plate, a second lifting driving cylinder 1203 is provided at an output end of the first horizontal driving cylinder 1202, and a vacuum suction nozzle 1204 is provided on an output shaft of the second lifting driving cylinder 1203;
as shown in fig. 11, the silver sheet detection mechanism 13 includes a fifth connection rod 1301, a sixth connection rod 1302 and a seventh connection rod 1303, the sixth connection rod 1302 and the seventh connection rod 1303 are connected to the fifth connection rod 1301 through a third cross connection block and a fourth cross connection block, a detection camera 1304 is disposed on the sixth connection rod 1302, and a light source 1305 is disposed on the seventh connection rod 1303.
During specific work, the silver sheet vibrating disk 1101 conveys the silver sheet to the second vibrator 1102, the vacuum suction nozzle 1204 sucks the silver sheet to place the silver sheet on a product under the driving of the first horizontal driving cylinder 1202 and the second lifting driving, then the rotary disk 6 drives the product to rotate to the silver sheet detection mechanism 13, and the detection camera 1304 detects whether the silver sheet is placed in place.
The arrangement of the structure can ensure that the silver sheets are automatically placed, and the silver sheets after being placed are detected.
In this embodiment, as shown in fig. 12, the silver sheet positioning mechanism 14 includes a fourth supporting seat 1401, a second horizontal driving cylinder 1402 is disposed on the fourth supporting seat 1401, a third lifting driving cylinder 1403 is disposed on an output end of the second horizontal driving cylinder 1402, and a clamping jaw cylinder 1404 for positioning the silver sheet is disposed on an output shaft of the third lifting driving cylinder 1403;
as shown in fig. 13, the welding mechanism 15 includes a high-frequency resistance welding machine case 1501, a welding machine is disposed in the high-frequency resistance welding machine case 1501, an upper electrode head 1503 and a fourth lifting driving mechanism 1502 for driving the upper electrode head 1503 to move up and down are disposed on the high-frequency resistance welding machine case 1501, an electrode support 1504 and a fifth lifting driving mechanism 1505 for driving the electrode support 1504 to move up and down are also disposed on the high-frequency resistance welding machine case 1501, a lower electrode is disposed on the electrode support 1504, and both the upper electrode and the lower electrode are electrically connected to the welding machine.
Specifically, during operation, under the driving of the second horizontal driving cylinder 1402 and the third lifting driving cylinder 1403, the clamping jaw cylinder 1404 clamps the silver piece from the horizontal direction, then, the fourth lifting driving mechanism 1502 drives the upper electrode head 1503 to move downwards, and meanwhile, the fifth lifting driving mechanism 1505 drives the motor support base to move upwards, so that the upper electrode and the lower electrode are respectively contacted with the silver piece and the contact, and the resistance welding of the silver piece and the contact is realized.
In the structure, the upper electrode and the lower electrode are driven to move up and down, so that the resistance welding of the product can be realized, and the mode has the characteristics of simple welding and high welding yield.
In this embodiment, as shown in fig. 16, the flow path switching mechanism 1601 includes a switching board 1608, the middle of the switching board 1608 is hinged to the switching box, one side of the switching box is respectively provided with a first connecting block 1609 and a second connecting block 1610, and the flow path switching mechanism further includes a rotating rod, one end of the rotating rod is rotatably connected to the switching board 1608, a connection point between the rotating rod and the switching board 1608 is located at one side of a hinge point, the other end of the rotating rod is rotatably connected to one end of the first connecting block 1609, the other end of the first connecting block 1609 is provided with a long slot 1611, one end of the second connecting block 1610 is provided with an inserting rod, the inserting rod is located in the long slot 1611, and the other end of the second connecting block 1610 is connected to a connecting block driving cylinder 1612 for driving the second connecting block 1610 to move.
Specifically, during switching, the link driving cylinder 1612 drives the second link 1610 to move, so that the rod drives one end of the first link 1609 to ascend, that is, the other end of the first link 1609 to descend, so that the switching plate 1608 changes the inclination direction to switch the flow channels.
The switching mode can ensure the improvement of the accuracy during switching.
The invention also discloses an automatic resistance welding method of the contact, which comprises the automatic resistance welding equipment of the contact, and comprises the following steps:
firstly, the contact vibrating disk feeding mechanism 3 sends out the contacts in an arrangement mode through a contact vibrating disk 301 and a first vibrator 302;
then, the contact handling mechanism 4 grips the contact and places it on the turntable jig 5;
then, the turntable 6 drives the product to rotate, the contact moves to the contact detection mechanism 8, the contact positioning mechanism 7 extends out to position the contact, and then the contact detection mechanism 8 detects whether a contact exists in the clamp;
then, the turntable 6 drives the product to rotate, and the product rotates to the spot welding paste mechanism 9 to perform spot welding paste operation;
then, the turntable 6 drives the product to rotate, and the product rotates to a soldering paste detection mechanism 10 to detect whether the spot soldering paste operation is successfully completed or not;
then, the rotary table 6 drives the product to rotate, the product rotates to the silver sheet detection mechanism 13 and is fed by the silver sheet vibration disc 1101, and the silver sheet conveying mechanism 12 takes the material and then puts the material at a proper position of the product;
then, the turntable 6 drives the product to rotate, the product rotates to the welding mechanism 15, the silver sheet positioning mechanism 14 positions the silver sheet, and the welding mechanism 15 welds the silver sheet and the contact together;
finally, the blanking operation is carried out, products are blanked into the funnel, if the products are good products, the good product flow channel 1602 is opened, the products flow into the roller 1604 through the good product flow channel 1602, the roller 1604 rotates ceaselessly, so that the blanked products continuously move forwards through the helical blades in the roller 1604 until falling into the good product box 1605, if the products are defective products, the defective product flow channel 1606 is opened, and the products fall into the defective product box 1607 through the defective product flow channel 1606 and the defective product transmission pipe.
This equipment passes through carousel 6 structure, contact vibration dish feed mechanism 3, contact transport mechanism 4, contact positioning mechanism 7, contact detection mechanism 8, spot welding cream mechanism 9, soldering paste detection mechanism 10, silver piece feed mechanism 11, silver piece positioning mechanism 14, welding mechanism 15 and unloading mechanism's setting, thereby the degree of automation of this mechanism has been guaranteed, and simultaneously, switch box and cylinder 1604's setting among the unloading mechanism, the branch material of non-defective products and defective products can be realized on the one hand, the unloading time of on the other hand multiplicable product, make the product temperature reduce, and then reduce its probability of pounding.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Automatic resistance welding equipment of contact, its characterized in that: the automatic welding machine comprises a rack (1), wherein a rotary disc (6) and a rotary disc (6) driving mechanism for driving the rotary disc (6) to rotate are arranged in the rack (1), a rotary disc clamp (5) is arranged on the rotary disc (6), a contact vibration disc feeding mechanism (3) is arranged along the circumferential direction of the rotary disc (6), a contact carrying mechanism (4) for carrying a loaded contact onto the rotary disc clamp (5), a contact positioning mechanism (7) for fixing the contact position to a specified position, a contact detection mechanism (8) for detecting the contact, a spot welding paste mechanism (9) for applying the spot welding paste on the contact, a welding paste detection mechanism (10) for detecting the welding paste, a silver sheet feeding mechanism (11) for providing the silver sheet, a silver sheet carrying mechanism (12) for carrying the silver sheet to the surface of the contact, a silver sheet detection mechanism (13) for detecting whether the silver sheet exists on the surface of the silver sheet, a silver sheet positioning mechanism (14) for fixing the silver sheet at a welding position, a welding mechanism (15) for welding the silver sheet and a blanking mechanism (16) for blanking a welded product;
product unloading mechanism (16) is including the unloading funnel, unloading funnel below is provided with the switching case, be provided with yields runner (1602) and defective products runner (1606) in the switching case, be provided with runner switching mechanism (1601) that are used for switching the runner in the switching case, still include cylinder (1604) and driving roller (1604) pivoted cylinder (1604) rotary driving mechanism (1603), the inside helical blade that is provided with the drive product and moves forward of cylinder (1604), cylinder (1604) include pan feeding mouth and discharge gate, still include yields box (1605) and defective products box (1607), be provided with the yields transmission pipe that supplies the product transmission between yields runner (1602) bottom and the pan feeding mouth, defective products runner (1606) bottom is provided with the defective products transmission pipe that communicates with defective products box (1607).
2. The automatic resistance welding apparatus for contacts according to claim 1, wherein: the first driving air cylinder is arranged on the rotary table (6) and used for driving the rotary table clamp (5) to open;
the turntable clamp (5) comprises a left clamping jaw (501) and a right clamping jaw (502), and further comprises a fixing block (503) and a push rod (504), the head of the push rod (504) is a triangular push block (505), opposite faces of the left clamping jaw (501) and the right clamping jaw (502) are respectively provided with an oblique flow channel (506), two sides of the triangular push block (505) are provided with a bump (507) clamped into the oblique flow channel (506), when the triangular push block (505) retreats, the left clamping jaw (501) and the right clamping jaw (502) are closed, the middle of the fixing block (503) is provided with a through groove for the push rod (504) to pass through, the tail end of the push rod (504) is provided with a cylindrical part (509) with a diameter larger than that of the through groove, the push rod (504) is sleeved with a spring (508), one end of the spring (508) is abutted to the cylindrical part (509), and the other end of the spring (508) is abutted to the fixing block (503);
the vibration disc feeding mechanism comprises a contact vibration disc (301), and a first linear vibrator (302) is arranged at the discharge end of the contact vibration disc (301);
the contact carrying mechanism (4) comprises a carrying frame (401), a jacking mechanism (402) is arranged on the carrying frame (401), a dislocation block (403) is arranged at the driving end of the jacking mechanism (402), a tail end baffle (404) is arranged at the tail end of the dislocation block (403), side baffles are arranged on two sides of the dislocation block, an avoidance notch (405) is arranged at the front end of each side baffle, a contact carrying assembly and a third horizontal driving cylinder (406) for driving the contact carrying assembly to move horizontally are further arranged on the carrying frame (401), and the contact carrying assembly comprises a cylinder clamping jaw (407) and a clamping jaw lifting driving cylinder (408) for driving the cylinder clamping jaw (407) to move up and down;
the contact positioning mechanism (7) comprises a first supporting seat (701), a pushing cylinder (702) is arranged on the first supporting seat (701), a pushing head (703) is arranged at the driving end of the pushing cylinder (702), and when the turntable clamp (5) moves to the contact positioning mechanism (7), the heights of the pushing head (703) and the turntable clamp (5) are equal;
the contact detection mechanism (8) comprises a first connecting rod (801) and a second connecting rod (802), the first connecting rod (801) and the second connecting rod (802) are connected through a first cross connecting block, and a first photoelectric detection mechanism (803) is arranged on the second connecting rod (802).
3. The automatic resistance welding apparatus for contacts according to claim 2, wherein: the spot soldering paste mechanism (9) comprises a second supporting seat (901), a side baffle on the second supporting seat (901) is provided with an installation block (902) and a first lifting driving cylinder (903) for driving the installation block (902) to do lifting motion, and a soldering paste needle cylinder (904) is arranged on the installation block (902);
the soldering paste detection mechanism (10) comprises a third connecting rod (1001) and a fourth connecting rod (1002), the third connecting rod (1001) and the fourth connecting rod (1002) are connected through a second cross connecting block, and a second photoelectric detection mechanism (1003) is arranged on the fourth connecting rod (1002).
4. The automatic resistance welding apparatus for contacts according to claim 3, wherein: the silver sheet feeding mechanism (11) comprises a silver sheet vibrating disk (1101), and a second straight vibrator (1102) is arranged at the output end of the silver sheet vibrating disk (1101);
the silver sheet carrying mechanism (12) comprises a third supporting seat (1201), an installation plate is arranged on the third supporting seat (1201), a first horizontal driving cylinder (1202) is arranged on the installation plate, a second lifting driving cylinder (1203) is arranged at the output end of the first horizontal driving cylinder (1202), and a vacuum suction nozzle (1204) is arranged on the output shaft of the second lifting driving cylinder (1203);
the silver sheet detection mechanism (13) comprises a fifth connecting rod (1301), a sixth connecting rod (1302) and a seventh connecting rod (1303), the sixth connecting rod (1302) and the seventh connecting rod (1303) are connected with the fifth connecting rod (1301) through a third cross connecting block and a fourth cross connecting block, a detection camera (1304) is arranged on the sixth connecting rod (1302), and a light source (1305) is arranged on the seventh connecting rod (1303).
5. The automatic resistance welding apparatus for contacts according to claim 4, wherein: the silver sheet positioning mechanism (14) comprises a fourth supporting seat (1401), a second horizontal driving cylinder (1402) is arranged on the fourth supporting seat (1401), a third lifting driving cylinder (1403) is arranged at the output end of the second horizontal driving cylinder (1402), and a clamping jaw cylinder (1404) used for positioning the silver sheet is arranged on the output shaft of the third lifting driving cylinder (1403);
the welding mechanism (15) comprises a high-frequency resistance welding machine case (1501), a welding machine is arranged in the high-frequency resistance welding machine case (1501), an upper electrode head (1503) and a fourth lifting driving mechanism (1502) for driving the upper electrode head (1503) to do lifting motion are arranged on the high-frequency resistance welding machine case (1501), an electrode supporting seat (1504) and a fifth lifting driving mechanism (1505) for driving the electrode supporting seat (1504) to do lifting motion are further arranged on the high-frequency resistance welding machine case (1501), a lower electrode is arranged on the electrode supporting seat (1504), and the upper electrode and the lower electrode are both electrically connected with the welding machine.
6. The automatic resistance welding apparatus for contacts according to claim 1, wherein: the runner switching mechanism (1601) comprises a switching board (1608), the middle of the switching board (1608) is hinged to the switching box, one side of the switching box is provided with a first connecting block (1609) and a second connecting block (1610) respectively, the runner mechanism further comprises a rotating rod, one end of the rotating rod is rotatably connected with the switching board (1608), a connecting point of the rotating rod and the switching board (1608) is located on one side of a hinge point, the other end of the rotating rod is rotatably connected with one end of the first connecting block (1609), the other end of the first connecting block (1609) is provided with a long-shaped groove (1611), one end of the second connecting block (1610) is provided with an inserting rod, the inserting rod is located in the long-shaped groove (1611), and the other end of the second connecting block (1610) is connected with a connecting block driving cylinder (1612) for driving the second connecting block (1610) to move.
7. An automatic resistance welding method for a contact, comprising the automatic resistance welding device for a contact according to any one of claims 1 to 6, characterized in that: firstly, a contact vibrating disc feeding mechanism (3) sends out contacts in an arrangement mode through a contact vibrating disc (301) and a first straight vibrator (302);
then, the contact carrying mechanism (4) grabs the contact and places the contact on the turntable clamp (5);
then, the turntable (6) drives the product to rotate, the contact moves to the contact detection mechanism (8), the contact positioning mechanism (7) extends out to position the contact, and then the contact detection mechanism (8) detects whether a contact exists in the clamp or not;
then, the rotary disc (6) drives the product to rotate, and the product rotates to a spot welding paste mechanism (9) to perform spot welding paste operation;
then, the rotary disc (6) drives the product to rotate, and the product rotates to a soldering paste detection mechanism (10) to detect whether the spot soldering paste operation is successfully completed;
then, the rotary disc (6) drives the product to rotate, the product rotates to the silver sheet detection mechanism (13), the silver sheet is fed by the silver sheet vibration disc (1101), and the silver sheet conveying mechanism (12) takes the material and then puts the material at a proper position of the product;
then, the turntable (6) drives the product to rotate, the product rotates to the welding mechanism (15), the silver sheet positioning mechanism (14) positions the silver sheet, and the welding mechanism (15) welds the silver sheet and the contact together;
finally, carry out the unloading operation, with the product unloading to the funnel in, if the product is the yields, then open yields runner (1602), the product flows into in cylinder (1604) through yields runner (1602), cylinder (1604) incessantly rotate for the product of unloading constantly moves forward through the helical blade in cylinder (1604), until falling in yields magazine (1605), if the product is the defective products, then open defective products runner (1606), the product falls into in defective products magazine (1607) through defective products runner (1606) and defective products transmission pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211609749.7A CN115592225A (en) | 2022-12-15 | 2022-12-15 | Automatic resistance welding equipment and method for contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211609749.7A CN115592225A (en) | 2022-12-15 | 2022-12-15 | Automatic resistance welding equipment and method for contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115592225A true CN115592225A (en) | 2023-01-13 |
Family
ID=84854269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211609749.7A Pending CN115592225A (en) | 2022-12-15 | 2022-12-15 | Automatic resistance welding equipment and method for contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115592225A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814584A (en) * | 2012-08-14 | 2012-12-12 | 温州天基机器人自动化有限公司 | Push rod clamp |
| CN103009124A (en) * | 2012-12-06 | 2013-04-03 | 重庆诚硕科技有限公司 | Internal clamping fixture |
| CN105215562A (en) * | 2015-10-14 | 2016-01-06 | 孙俊 | Full-automatic spot welding machine |
| CN106191973A (en) * | 2016-08-25 | 2016-12-07 | 梅苏鸿 | Feeding roller device |
| CN205766215U (en) * | 2016-05-25 | 2016-12-07 | 深圳市鑫金桥自动化设备有限公司 | A kind of mechanical type clip claw mechanism |
| CN205757080U (en) * | 2016-05-27 | 2016-12-07 | 陈炜杰 | Drum-type Fu Ma mechanism |
| CN205888300U (en) * | 2016-07-15 | 2017-01-18 | 广州市普迪立信科技有限公司 | Silver contact high frequency induction automatic brazing machine |
| CN207153830U (en) * | 2017-07-28 | 2018-03-30 | 深圳市黄利辉实业有限公司 | A kind of dregs processing unit |
| CN108321037A (en) * | 2018-01-30 | 2018-07-24 | 温州深科焊接设备有限公司 | Full-automatic contact of breaker and silver point welding equipment |
| CN209085130U (en) * | 2018-10-22 | 2019-07-09 | 镇江润茂钢球有限公司 | A kind of high temperature steel ball cooler |
| CN110102926A (en) * | 2019-05-16 | 2019-08-09 | 苏州尚华智造自动化科技有限公司 | A kind of full automatic high efficiency bonding machine |
| CN209459462U (en) * | 2019-01-14 | 2019-10-01 | 山东玉皇粮油食品有限公司 | A kind of evapo-separated machine cooling device |
| CN210232068U (en) * | 2019-08-05 | 2020-04-03 | 温州艺格自动化科技有限公司 | Full-automatic induction welding machine |
| CN210451559U (en) * | 2019-08-05 | 2020-05-05 | 温州艺格自动化科技有限公司 | Double-gold wire hot riveting full-automatic welding machine |
| CN112264775A (en) * | 2020-10-14 | 2021-01-26 | 昆山华誉自动化科技有限公司 | Silver sheet automatic welding, detection and ring automatic assembly equipment |
| CN112719506A (en) * | 2021-01-04 | 2021-04-30 | 奔龙自动化科技有限公司 | Automatic welding system for contact silver points |
| CN112743478A (en) * | 2020-12-30 | 2021-05-04 | 中国石化集团胜利石油管理局有限公司电力分公司 | Arrester clamping device |
| CN113798652A (en) * | 2021-10-19 | 2021-12-17 | 苏州科伦特电源科技有限公司 | Automatic equipment for realizing copper-silver contact welding |
| CN216325780U (en) * | 2021-11-30 | 2022-04-19 | 广东鑫创飞自动化设备有限公司 | Circuit breaker contact and base point welding equipment |
| CN216500882U (en) * | 2021-09-24 | 2022-05-13 | 浙江华圣达拉链科技有限公司 | Material distributing device |
| CN217459204U (en) * | 2022-04-19 | 2022-09-20 | 济宁市兖州区天勤玻陶有限公司 | Constant temperature processing kiln for producing medium-alkali glass balls |
-
2022
- 2022-12-15 CN CN202211609749.7A patent/CN115592225A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814584A (en) * | 2012-08-14 | 2012-12-12 | 温州天基机器人自动化有限公司 | Push rod clamp |
| CN103009124A (en) * | 2012-12-06 | 2013-04-03 | 重庆诚硕科技有限公司 | Internal clamping fixture |
| CN105215562A (en) * | 2015-10-14 | 2016-01-06 | 孙俊 | Full-automatic spot welding machine |
| CN205766215U (en) * | 2016-05-25 | 2016-12-07 | 深圳市鑫金桥自动化设备有限公司 | A kind of mechanical type clip claw mechanism |
| CN205757080U (en) * | 2016-05-27 | 2016-12-07 | 陈炜杰 | Drum-type Fu Ma mechanism |
| CN205888300U (en) * | 2016-07-15 | 2017-01-18 | 广州市普迪立信科技有限公司 | Silver contact high frequency induction automatic brazing machine |
| CN106191973A (en) * | 2016-08-25 | 2016-12-07 | 梅苏鸿 | Feeding roller device |
| CN207153830U (en) * | 2017-07-28 | 2018-03-30 | 深圳市黄利辉实业有限公司 | A kind of dregs processing unit |
| CN108321037A (en) * | 2018-01-30 | 2018-07-24 | 温州深科焊接设备有限公司 | Full-automatic contact of breaker and silver point welding equipment |
| CN209085130U (en) * | 2018-10-22 | 2019-07-09 | 镇江润茂钢球有限公司 | A kind of high temperature steel ball cooler |
| CN209459462U (en) * | 2019-01-14 | 2019-10-01 | 山东玉皇粮油食品有限公司 | A kind of evapo-separated machine cooling device |
| CN110102926A (en) * | 2019-05-16 | 2019-08-09 | 苏州尚华智造自动化科技有限公司 | A kind of full automatic high efficiency bonding machine |
| CN210232068U (en) * | 2019-08-05 | 2020-04-03 | 温州艺格自动化科技有限公司 | Full-automatic induction welding machine |
| CN210451559U (en) * | 2019-08-05 | 2020-05-05 | 温州艺格自动化科技有限公司 | Double-gold wire hot riveting full-automatic welding machine |
| CN112264775A (en) * | 2020-10-14 | 2021-01-26 | 昆山华誉自动化科技有限公司 | Silver sheet automatic welding, detection and ring automatic assembly equipment |
| CN112743478A (en) * | 2020-12-30 | 2021-05-04 | 中国石化集团胜利石油管理局有限公司电力分公司 | Arrester clamping device |
| CN112719506A (en) * | 2021-01-04 | 2021-04-30 | 奔龙自动化科技有限公司 | Automatic welding system for contact silver points |
| CN216500882U (en) * | 2021-09-24 | 2022-05-13 | 浙江华圣达拉链科技有限公司 | Material distributing device |
| CN113798652A (en) * | 2021-10-19 | 2021-12-17 | 苏州科伦特电源科技有限公司 | Automatic equipment for realizing copper-silver contact welding |
| CN216325780U (en) * | 2021-11-30 | 2022-04-19 | 广东鑫创飞自动化设备有限公司 | Circuit breaker contact and base point welding equipment |
| CN217459204U (en) * | 2022-04-19 | 2022-09-20 | 济宁市兖州区天勤玻陶有限公司 | Constant temperature processing kiln for producing medium-alkali glass balls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022253118A1 (en) | Automatic apparatus for achieving contact welding | |
| CN112045414A (en) | Automatic assembling equipment for automobile buzzer | |
| CN210548994U (en) | Full-automatic efficient welding machine | |
| CN111168184A (en) | Solar cell welding machine and welding method | |
| WO2020107706A1 (en) | Integrated automatic welding device for electronic detonator production line | |
| CN212823240U (en) | Spot welding machine for button battery | |
| CN111168188B (en) | Solar cell welding machine | |
| CN111170061A (en) | Welding strip fixed-length feeding device of solar cell welding machine | |
| CN112809240B (en) | Automatic welding equipment for armature plate | |
| CN212265084U (en) | Automatic press-in device for connecting rod copper sleeve | |
| CN115592225A (en) | Automatic resistance welding equipment and method for contact | |
| CN210293111U (en) | Automatic detection machine for mobile phone accessories | |
| CN209969838U (en) | Butt-joint welding equipment for button battery | |
| CN117020634A (en) | Rubber cover assembled torsion spring equipment and assembling method thereof | |
| CN218193308U (en) | Welding machine | |
| CN114310017B (en) | Welding machine for lithium battery pole piece and battery core body | |
| CN215280566U (en) | Automatic welding machine suitable for valve body | |
| CN214443786U (en) | Nut resistance welder capable of automatically feeding and discharging | |
| CN214726582U (en) | Double-swing arm ultrasonic welding device | |
| CN213497937U (en) | Multifunctional automatic battery core detection and cutting device | |
| CN113798652A (en) | Automatic equipment for realizing copper-silver contact welding | |
| CN113210912A (en) | Battery block automatic welder | |
| CN115070188B (en) | Component hot riveting welding machine in circuit breaker | |
| CN221099819U (en) | Automatic detector for static capacity of ultrasonic sensor | |
| CN214721275U (en) | Automatic welding machine for wave seal element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230113 |
|
| RJ01 | Rejection of invention patent application after publication |