CN213560737U - Positioning mechanism of mainboard welding machine - Google Patents
Positioning mechanism of mainboard welding machine Download PDFInfo
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- CN213560737U CN213560737U CN202021512541.XU CN202021512541U CN213560737U CN 213560737 U CN213560737 U CN 213560737U CN 202021512541 U CN202021512541 U CN 202021512541U CN 213560737 U CN213560737 U CN 213560737U
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- wall
- welding machine
- fixedly connected
- sliding
- positioning mechanism
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 125000003003 spiro group Chemical group 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a positioning mechanism of mainboard welding machine, comprises a workbench, the both sides of workstation top outer wall all have first electronic slide rail through the bolt spiro union, and the inner wall sliding connection of two first electronic slide rails has same mounting bracket, workstation top outer wall has the fixing base through the bolt spiro union, and fixing base top outer wall has the backup pad through the bolt spiro union, the rectangle opening has all been seted up to fixing base top outer wall, and the equal sliding connection of three rectangle open-ended inner wall has anchor clamps mechanism, anchor clamps mechanism includes the anchor clamps piece of L shape structure, the opening has been seted up to one side outer wall of anchor clamps piece, and open-ended inner wall sliding connection has the sliding plate. The utility model discloses a set up anchor clamps mechanism on the fixing base, through the cooperation between the chuck on pressure sensor in the anchor clamps mechanism and the sliding plate, through the clamp force when pressure sensor monitoring location is fixed, prevent that the clamp force from too big leading to the circuit board to damage.
Description
Technical Field
The utility model relates to a welding machine technical field especially relates to a positioning mechanism of mainboard welding machine.
Background
The welding machine has various types, such as single-point single function, single-point double function and single-point multiple function (the welding machine also has only one welding head, and can weld any angle between 90 degrees and 180 degrees after the form of the positioning plate is changed). And two-point, three-point, four-point and even six-point welding machines, four-corner welding machines and the like. Different types of welders also have different welding functions and work efficiencies.
The welding machine needs fix a position the circuit board earlier when the welding, and current location fixed establishment causes the damage to the circuit board easily when actual operation, the production cost of increase.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the positioning mechanism of a mainboard welding machine who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning mechanism of a main board welding machine comprises a workbench, wherein two sides of the outer wall of the top of the workbench are both connected with first electric slide rails through bolts in a threaded manner, the inner walls of the two first electric slide rails are connected with the same mounting frame in a sliding manner, the outer wall of the top of the workbench is connected with a fixed seat through bolts in a threaded manner, the outer wall of the top of the fixed seat is connected with a supporting plate through bolts in a threaded manner, rectangular openings are formed in the outer wall of the top of the fixed seat, the inner walls of the three rectangular openings are both connected with a clamp mechanism in a sliding manner, the clamp mechanism comprises a clamp block of an L-shaped structure, an opening is formed in the outer wall of one side of the clamp block, a sliding plate is connected with the inner wall of the opening in a sliding manner, chucks are both sides of the inner wall of one side of the opening, two the one end of connecting rod has same mounting panel through the bolt spiro union, and the one side outer wall of mounting panel has pressure sensor through the bolt spiro union.
Preferably, the outer wall of one side of the workbench is connected with the control box through a bolt in a threaded manner, the outer wall of the top of the mounting frame is connected with a second electric sliding rail through a bolt in a threaded manner, and the inner wall of the second electric sliding rail is connected with a welding gun in a sliding manner.
Preferably, the sliding grooves are formed in the two sides of the inner wall of the bottom of the fixing seat, and the inner walls of the two sliding grooves are connected with the two mounting seats in a sliding mode.
Preferably, the two ends of the inner walls of the two sides of the fixing seat are both fixed with screws through bearings, the two screws are in threaded connection with the two mounting seats, and the clamp mechanism is in threaded connection with the mounting seats through bolts.
Preferably, the inner wall of the bottom of the fixing seat is connected with a motor through a bolt in a threaded manner, a driving belt pulley is sleeved on an output shaft of the motor, a driven belt pulley is sleeved on the outer wall of each screw, and a belt is connected between the driving belt pulley and the driven belt pulley.
Preferably, the inner wall of fixing base bottom has the sliding seat through the bolt spiro union, and the inner wall sliding connection of sliding seat has the rack, one side inner wall of fixing base has electric telescopic handle through the bolt spiro union, and electric telescopic handle's output shaft is on the rack, two the gear has all been cup jointed to the outer wall of screw rod, and two gears all with rack intermeshing.
Preferably, electric telescopic handle, motor, first electronic slide rail and second electronic slide rail all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The utility model has the advantages that:
1. according to the positioning mechanism of the main board welding machine, the clamp mechanism is arranged on the fixing seat, and through the cooperation between the pressure sensor in the clamp mechanism and the upper clamp head of the sliding plate, the clamping force during positioning and fixing is monitored through the pressure sensor, so that the circuit board is prevented from being damaged due to the overlarge clamping force.
2. This positioning mechanism of mainboard welding machine through set up the backup pad on the fixing base, carries out the auxiliary stay through the backup pad to the circuit board that presss from both sides tightly, and the local atress of circuit board causes the circuit board impaired when avoiding welding.
3. This positioning mechanism of mainboard welding machine through the cooperation that sets up between screw rod and the mount pad in the fixing base, drives the mount pad through drive screw and removes and then drive that anchor clamps mechanism presss from both sides the circuit board tightly.
Drawings
Fig. 1 is a schematic structural view of a positioning mechanism of a motherboard welding machine according to the present invention;
fig. 2 is a schematic structural view of a fixture mechanism of a positioning mechanism of a motherboard welding machine according to the present invention;
FIG. 3 is a schematic view of a fixing seat of an embodiment of a positioning mechanism of a motherboard welding machine according to the present invention, which is a cross-sectional view;
fig. 4 is the utility model provides a two fixing bases of embodiment of positioning mechanism of mainboard welding machine dive the structure sketch map.
In the figure: the welding machine comprises a working table 1, a first electric sliding rail 2, a mounting frame 3, a welding gun 4, a second electric sliding rail 5, a fixed seat 6, a clamp mechanism 7, a supporting press 8, a control box 9, a clamp block 10, a sliding plate 11, a chuck 12, a connecting rod 13, a spring 14, a mounting plate 15, a pressure sensor 16, a motor 17, a belt 18, a sliding seat 19, a rack 20, a gear 21, an electric telescopic rod 22, a screw 23 and a mounting seat 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a positioning mechanism of a main board welding machine comprises a workbench 1, wherein two sides of the outer wall of the top of the workbench 1 are respectively in threaded connection with a first electric slide rail 2 through bolts, the inner walls of the two first electric slide rails 2 are in sliding connection with a same mounting frame 3, the outer wall of the top of the workbench 1 is in threaded connection with a fixed seat 6 through bolts, the outer wall of the top of the fixed seat 6 is in threaded connection with a support plate 8 through bolts, rectangular openings are respectively formed in the outer wall of the top of the fixed seat 6, the inner walls of the three rectangular openings are respectively in sliding connection with a clamp mechanism 7, each clamp mechanism 7 comprises a clamp block 10 with an L-shaped structure, an opening is formed in the outer wall of one side of each clamp block 10, the inner wall of each opening is in sliding connection with a sliding plate 11, a chuck 12 is in threaded connection with, springs 14 are sleeved on the outer walls of the two connecting rods 13, one ends of the two connecting rods 13 are connected with the same mounting plate 15 through bolts in a screwed mode, the outer wall of one side of the mounting plate 15 is connected with a pressure sensor 16 through bolts in a screwed mode, the outer wall of one side of the workbench 1 is connected with a control box 9 through bolts in a screwed mode, the outer wall of the top of the mounting frame 3 is connected with a second electric slide rail 5 through bolts in a screwed mode, the inner wall of the second electric slide rail 5 is connected with a welding gun 4 in a sliding mode, sliding grooves are formed in the two sides of the inner wall of the bottom of the fixing seat 6, two mounting seats 24 are connected with the inner walls of the two sliding grooves in a sliding mode, screw rods 23 are fixed to the two ends of the inner walls of the two sides of the fixing seat 6 through bearings, the two screw rods 23 are connected to the two mounting seats 24 in, the outer wall of two screw rods 23 has all cup jointed driven pulley, is connected with belt 18 between drive pulley and the driven pulley, and motor 17, first electronic slide rail 2 and the electronic slide rail 5 of second all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
Example two
Referring to fig. 1-2 and 4, a positioning mechanism of a main board welding machine comprises a workbench 1, wherein two sides of the outer wall of the top of the workbench 1 are both connected with first electric slide rails 2 through bolts in a threaded manner, the inner walls of the two first electric slide rails 2 are connected with the same mounting frame 3 in a sliding manner, the outer wall of the top of the workbench 1 is connected with a fixed seat 6 through bolts in a threaded manner, the outer wall of the top of the fixed seat 6 is connected with a support plate 8 through bolts in a threaded manner, rectangular openings are respectively formed in the outer wall of the top of the fixed seat 6, the inner walls of the three rectangular openings are both connected with a clamp mechanism 7 in a sliding manner, the clamp mechanism 7 comprises a clamp block 10 of an L-shaped structure, an opening is formed in the outer wall of one side of the clamp block 10, the inner wall of the opening is connected with a sliding plate 11 in a, springs 14 are sleeved on the outer walls of the two connecting rods 13, one ends of the two connecting rods 13 are connected with the same mounting plate 15 through bolts in a screwed mode, the outer wall of one side of the mounting plate 15 is connected with a pressure sensor 16 through bolts in a screwed mode, the outer wall of one side of the workbench 1 is connected with a control box 9 through bolts in a screwed mode, the outer wall of the top of the mounting frame 3 is connected with a second electric slide rail 5 through bolts in a screwed mode, the inner wall of the second electric slide rail 5 is connected with a welding gun 4 in a sliding mode, sliding grooves are formed in the two sides of the inner wall of the bottom of the fixing seat 6, two mounting seats 24 are connected with the inner wall of the two sliding grooves in a sliding mode, screw rods 23 are fixed to the two mounting seats 24 through bearings at the two ends of the inner wall of the two sides of the fixing seat 6 through bearings, the two screw rods 23 are connected, one side inner wall of fixing base 6 has electric telescopic handle 22 through the bolt spiro union, and electric telescopic handle 22's output shaft is on rack 20, and gear 21 has all been cup jointed to the outer wall of two screw rods 23, and two gear 21 all with rack 20 intermeshing, and electric telescopic handle 22, first electric slide rail 2 and second electric slide rail 5 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The working principle is as follows: during the use, place the circuit in backup pad 8 earlier, rethread motor 17 or electric telescopic handle 22 cooperation gear 21 drive screw 23 rotate, screw 23 drives two mount pads 24 when rotating and removes in opposite directions, the interior thread of two threaded holes on same screw 23 is opposite, so screw 23 drives mount pad 24 when rotating and removes, driving fixture mechanism 7 when mount pad 24 removes and moves the circuit board location clamp tight, chuck 12 promotes sliding plate 11 compression spring 14 when pressing from both sides tightly, and then through pressure sensor 16 monitoring pressure when pressing from both sides tightly, avoid the circuit board to damage, rethread first electric slide rail 2 and second electric slide rail 5 drive welder 4 after the fixed and remove and weld.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A positioning mechanism of a main board welding machine comprises a workbench (1) and is characterized in that two sides of the outer wall of the top of the workbench (1) are fixedly connected with first electric slide rails (2), inner walls of the two first electric slide rails (2) are connected with the same mounting frame (3) in a sliding manner, the outer wall of the top of the workbench (1) is fixedly connected with a fixed seat (6), the outer wall of the top of the fixed seat (6) is fixedly connected with a supporting plate (8), rectangular openings are formed in the outer wall of the top of the fixed seat (6), inner walls of three rectangular openings are connected with a clamp mechanism (7) in a sliding manner, the clamp mechanism (7) comprises a clamp block (10) of an L-shaped structure, an opening is formed in the outer wall of one side of the clamp block (10), a sliding plate (11) is connected with the inner wall of the opening in a sliding, round mouths are all opened to the both sides of opening one side inner wall, and the equal sliding connection of inner wall of two round mouths has connecting rod (13), two spring (14), two have all been cup jointed to the outer wall of connecting rod (13) the same mounting panel (15) of one end fixedly connected with of connecting rod (13), and one side outer wall fixedly connected with pressure sensor (16) of mounting panel (15).
2. The positioning mechanism of the main board welding machine according to claim 1, characterized in that a control box (9) is fixedly connected to the outer wall of one side of the workbench (1), a second electric slide rail (5) is fixedly connected to the outer wall of the top of the mounting frame (3), and a welding gun (4) is slidably connected to the inner wall of the second electric slide rail (5).
3. The positioning mechanism of the main board welding machine according to claim 2, characterized in that sliding grooves are formed in both sides of the inner wall of the bottom of the fixing seat (6), and the inner walls of the two sliding grooves are connected with the two mounting seats (24) in a sliding manner.
4. The positioning mechanism of the main board welding machine according to claim 3, wherein two ends of the inner walls of two sides of the fixing seat (6) are respectively fixed with a screw (23) through a bearing, the two screws (23) are screwed on the two mounting seats (24), and the clamp mechanism (7) is fixedly connected on the mounting seats (24).
5. The positioning mechanism of the main board welding machine according to claim 4, wherein a motor (17) is fixedly connected to the inner wall of the bottom of the fixing seat (6), a driving belt pulley is sleeved on an output shaft of the motor (17), driven belt pulleys are sleeved on the outer walls of the two screws (23), and a belt (18) is connected between the driving belt pulley and the driven belt pulleys.
6. The positioning mechanism of the main board welding machine according to claim 4, characterized in that a sliding seat (19) is fixedly connected to the inner wall of the bottom of the fixed seat (6), a rack (20) is slidably connected to the inner wall of the sliding seat (19), an electric telescopic rod (22) is fixedly connected to the inner wall of one side of the fixed seat (6), an output shaft of the electric telescopic rod (22) is connected to the rack (20), gears (21) are sleeved on the outer walls of the two screws (23), and the two gears (21) are meshed with the rack (20).
7. The positioning mechanism of the main board welding machine according to claim 6, wherein the electric telescopic rod (22), the motor (17), the first electric slide rail (2) and the second electric slide rail (5) are all connected with a switch through wires, and the switch is connected with a controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512541.XU CN213560737U (en) | 2020-07-28 | 2020-07-28 | Positioning mechanism of mainboard welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512541.XU CN213560737U (en) | 2020-07-28 | 2020-07-28 | Positioning mechanism of mainboard welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213560737U true CN213560737U (en) | 2021-06-29 |
Family
ID=76552223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021512541.XU Expired - Fee Related CN213560737U (en) | 2020-07-28 | 2020-07-28 | Positioning mechanism of mainboard welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213560737U (en) |
-
2020
- 2020-07-28 CN CN202021512541.XU patent/CN213560737U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |