CN116728361A - Positioning clamping fixture for manufacturing power electronic components - Google Patents
Positioning clamping fixture for manufacturing power electronic components Download PDFInfo
- Publication number
- CN116728361A CN116728361A CN202310877281.8A CN202310877281A CN116728361A CN 116728361 A CN116728361 A CN 116728361A CN 202310877281 A CN202310877281 A CN 202310877281A CN 116728361 A CN116728361 A CN 116728361A
- Authority
- CN
- China
- Prior art keywords
- clamping
- outer side
- plate
- positioning
- carrying
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention discloses a positioning clamping fixture for manufacturing power electronic components, and relates to the technical field of power electronic components fixtures. The invention comprises the following steps: a frame; the top of the rack is provided with a carrying component; the outer side of the carrying component is provided with two groups of automatic clamping components; the outer side of the carrying component is provided with two groups of positioning components; and the outer side of the carrying component is provided with two groups of control components. According to the invention, the placement position of the circuit board is automatically detected through the carrier component, feedback is carried out through the control component, the control component controls the positioning component to operate, the placement position of the circuit board can be automatically identified and clamped through the cooperation of the positioning component and the automatic clamping component, and the circuit board can be clamped at different height positions through the cooperation of the carrier component and the automatic clamping component, so that the circuit board clamping device is suitable for clamping different circuit boards.
Description
Technical Field
The invention relates to the technical field of power electronic component clamps, in particular to a positioning clamping clamp for manufacturing a power electronic component.
Background
The electronic components are components of electronic elements and small-sized machines and instruments, are often composed of a plurality of parts, can be commonly used in similar products, and often refer to certain parts of industries such as electric appliances, radios, instruments and the like, are the general names of electronic components such as capacitors, transistors, hairsprings, springs and the like, and need to be positioned and clamped when the electronic components are subjected to dispensing.
In China patent (application number: CN 202220605807.8), a positioning fixture for gluing electronic components is disclosed, comprising a positioning fixture main body, wherein the positioning fixture main body comprises a base, a convenient installation device is arranged above the base, a clamping positioning mechanism is arranged on the inner side of the convenient installation device, the convenient installation device comprises a movable seat, a fixed plate, an elastic limiting pipe and an installation rod, the lower surface of the movable seat is fixedly connected with the upper surface of the base, the clamping positioning mechanism comprises a clamping plate and an elastic tensioning ball, the outer surface of the lower end of the clamping plate is movably connected with the upper surface of the movable seat, and a movable groove matched with the clamping plate is formed in the upper surface of the movable seat.
Compared with the prior art, the patent has the following technical problems in the actual use process:
1. the positioning clamp and the existing clamp are used for placing electronic components at specified positions, clamping adjustment is needed to be carried out manually and repeatedly, the electronic components can be clamped, positioning and clamping cannot be automatically realized according to different placing positions of the electronic components, meanwhile, the positioning is realized by partially utilizing a sensor, the positioning can be simply carried out, the clamping range cannot be automatically adjusted according to the size of a circuit board, and the clamping is inconvenient;
2. the positioning clamp and the existing clamp cannot adjust the clamping height because the height of the object stage surface of the positioning clamp is fixed, and the positioning clamp is not suitable for clamping different circuit boards.
Disclosure of Invention
The invention aims at: the invention provides a positioning clamping fixture for manufacturing a power electronic component, which aims to solve the problems that automatic positioning clamping cannot be realized and the clamping height cannot be adjusted.
The invention adopts the following technical scheme for realizing the purposes:
the utility model provides a power electronic components makes with location centre gripping anchor clamps, includes: a frame;
the top of the rack is provided with a carrying component;
the outer side of the carrying component is provided with two groups of automatic clamping components;
the outer side of the carrying component is provided with two groups of positioning components;
and the outer side of the carrying component is provided with two groups of control components.
Further, the carrying assembly comprises:
an objective table is arranged at the top of the rack;
the top of the objective table is linearly provided with an object carrying plate;
a top spring is arranged between the object carrying plate and the object stage;
the inner linear array of the objective table is provided with air pressure holes;
the top of the air pressure hole is provided with a telescopic jacking pipe, the telescopic jacking pipe is positioned right below the carrying plate, and a space is arranged between the initial state of the telescopic jacking pipe and the carrying plate;
the lifting cylinder is arranged in the frame;
the telescopic end of the lifting cylinder is provided with a lifting plate;
the top linear matrix of the lifting plate is provided with pneumatic rods which slide in the pneumatic holes in a sealing manner;
and the slide holes are linearly formed in the two sides of the top of the objective table.
Further, the two groups of automatic clamping assemblies comprise:
the inside of the sliding hole is connected with a pressing rod in a sliding way;
the bottom of the pressure bar is provided with a supporting plate, and a plurality of groups of pressure bars are fixedly connected to one group of supporting plates;
the clamping nut is arranged on the outer side of the supporting plate;
the clamping motor is arranged at the top of the objective table;
the output end of the clamping motor is provided with a clamping screw rod which is in threaded connection with the clamping nut;
the clamping end of the compression bar is provided with a telescopic compression tube;
the support rod is arranged in the telescopic pressure tube;
an elastic pull rope is arranged between the support rod and the pressure rod.
Further, the two groups of automatic clamping assemblies further comprise:
the top of the supporting plate is linearly provided with clamping air cylinders which are distributed with the compression bars in a staggered manner, and the clamping air cylinders are communicated with the compression bars through air pipes;
the clamping piston rod is connected with the clamping piston rod in a sealing sliding manner in the clamping inflator, and the top of the clamping piston rod is fixedly connected with the bottom of the objective table.
Further, the outside of flexible press pipe is provided with screwed joint, the outside of depression bar is provided with the magnetic frame, the outside magnetic adsorption of magnetic frame has sealed lid, sealed lid can threaded connection on screwed joint.
Further, the top end of the compression bar is arranged in a hook shape.
Further, the two groups of positioning components comprise:
the limiting plate is arranged on the outer side of the objective table;
the jack is formed in the limiting plate;
the side surface of the limiting plate is provided with a threaded hole;
the top of the supporting plate is provided with a limiting rod, and the top of the limiting rod is in a conical design;
the motor rack is arranged on the outer side of the objective table;
the direct current motor is arranged on the outer side of the motor frame;
the output end of the direct current motor is provided with a key shaft;
the limiting screw rod, the outside of key axle has cup jointed the limiting screw rod, the keyway has been seted up to the inside of limiting screw rod, epaxial shaft key of key is pegged graft in the keyway, limiting screw rod threaded connection is in the screw hole.
Further, the two groups of control components comprise:
the mounting plate is arranged on the outer side of the objective table;
the sliding rheostat is arranged on the outer side of the mounting plate and is connected with the direct current motor in series;
the transmission air cylinders are linearly arranged on the outer side of the objective table, the number of the transmission air cylinders is half of that of the carrying plates, and the transmission air cylinders are positioned right below the carrying plates;
the control air cylinder is arranged on the outer side of the mounting plate;
the connecting pipe is arranged at the outer side of the control air cylinder and is communicated with the transmission air cylinder;
the piston rod is connected with the inside of the control inflator in a sliding way, and the piston rod is connected with a sliding sheet on the sliding rheostat;
and a tension spring is arranged between the piston rod and the control inflator.
The beneficial effects of the invention are as follows:
1. according to the invention, the placement position of the circuit board is automatically detected through the weight and the size of the circuit board by the carrier component, feedback is carried out through the control component, the control component controls the positioning component to operate, and the placement position of the circuit board can be automatically identified and clamped through the cooperation of the positioning component and the automatic clamping component.
2. According to the invention, the circuit board can be clamped at different height positions by matching the carrier component and the automatic clamping component, and the clamping device is suitable for clamping different circuit boards.
Drawings
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a schematic view of a carrier assembly according to the present invention;
FIG. 3 is a schematic cross-sectional view of a carrier assembly of the present invention;
FIG. 4 is a schematic view of a portion of the pneumatic orifice of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of an automated clamping assembly of the present invention;
FIG. 6 is a schematic cross-sectional view of a compression bar of the present invention;
FIG. 7 is a schematic view of a positioning assembly of the present invention;
fig. 8 is a schematic diagram of a control assembly of the present invention.
Reference numerals: 1. a frame; 2. a carrier assembly; 21. an objective table; 22. a carrying plate; 23. a top spring; 24. an air pressure hole; 25. telescoping jacking pipe; 26. a lifting cylinder; 27. a lifting plate; 28. a pneumatic rod; 29. a slide hole; 3. an automatic clamping assembly; 31. clamping the motor; 32. clamping a lead screw; 33. a compression bar; 34. a support plate; 35. clamping a nut; 36. a telescopic pressing pipe; 37. a threaded joint; 38. a support rod; 39. an elastic pull rope; 310. a magnetic frame; 311. sealing cover; 312. clamping the inflator; 313. clamping the piston rod; 4. a positioning assembly; 41. a limiting plate; 42. a jack; 43. a threaded hole; 44. a limit rod; 45. a motor frame; 46. a DC motor; 47. a key shaft; 48. a limit screw; 5. a control assembly; 51. a mounting plate; 52. a slide rheostat; 53. a transmission inflator; 54. controlling an air cylinder; 55. a connecting pipe; 56. a piston rod; 57. and a tension spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A positioning and clamping fixture for manufacturing a power electronic component according to a preferred embodiment of the present invention will be described in detail below, as shown in fig. 1, and includes: the automatic clamping device comprises a frame 1, a carrying component 2, an automatic clamping component 3, a positioning component 4 and a control component 5, wherein the carrying component 2 is arranged at the top of the frame 1, two groups of automatic clamping components 3 are arranged on the outer side of the carrying component 2, two groups of positioning components 4 are arranged on the outer side of the carrying component 2, and two groups of control components 5 are arranged on the outer side of the carrying component 2.
The circuit board is placed on the carrying component 2, the carrying component 2 automatically recognizes the position of the circuit board, the control component 5 feeds back, the control component 5 controls the positioning component 4 to operate, the positioning component 4 limits the lifting height of the automatic clamping component 3, then the automatic clamping component 3 is controlled to lift, then the automatic clamping component 3 and the carrying component 2 are ventilated, the circuit board can be automatically clamped, and the clamping height can be further controlled by controlling voltage.
Further, as shown in fig. 2-4, the carrying assembly 2 includes: the device comprises an object stage 21, an object carrying plate 22, a top spring 23, an air pressure hole 24, a telescopic jacking pipe 25, a lifting cylinder 26, a lifting plate 27, an air pressure rod 28 and a sliding hole 29, wherein the object stage 21 is arranged at the top of the machine frame 1, the object carrying plate 22 is linearly arranged at the top of the object stage 21, the top spring 23 is arranged between the object carrying plate 22 and the object carrying plate 21, the air pressure hole 24 is formed in the inner linear array of the object stage 21, the telescopic jacking pipe 25 is arranged at the top of the air pressure hole 24, the telescopic jacking pipe 25 is located under the object carrying plate 22, a space is formed between the initial state of the telescopic jacking pipe 25 and the object carrying plate 22, the lifting cylinder 26 is arranged in the machine frame 1, the lifting plate 27 is arranged at the telescopic end of the lifting cylinder 26, the air pressure rod 28 is arranged on the top linear array of the lifting plate 27, the air pressure rod 28 slides in the air pressure hole 24 in a sealing mode, and the sliding holes 29 are linearly formed in the two sides of the top of the object stage 21.
The circuit board is placed on the carrying board 22, a space is reserved between the telescopic jacking pipe 25 and the carrying board 22 at the beginning, the telescopic jacking pipe 25 does not affect the descending of the carrying board 22, the carrying board 22 is in linear design, the circuit board drives the carrying board 22 below the circuit board to descend, the position of the circuit board is fed back, the lifting cylinder 26 is controlled to operate during clamping, the lifting cylinder 26 drives the lifting plate 27 to ascend, the lifting plate 27 drives the air pressure rod 28 to ascend, the air pressure rod 28 presses air inside the air pressure hole 24 into the telescopic jacking pipe 25, the telescopic jacking pipe 25 jacks up the carrying board 22, and then the circuit board can be adjustedPlacement ofHeight of the steel plate.
Further, as shown in fig. 5 and 6, the two sets of automatic clamping assemblies 3 each include: the clamping motor 31, the clamping screw 32, the depression bar 33, backup pad 34, clamping nut 35, flexible clamp tube 36, branch 38 and elasticity stay 39, the inside of slide hole 29 all sliding connection has depression bar 33, the bottom of depression bar 33 is provided with backup pad 34, multiunit depression bar 33 fixed connection is on a set of backup pad 34, the outside of backup pad 34 is provided with clamping nut 35, clamping motor 31 is installed at the top of objective table 21, clamping screw 32 is installed to clamping motor 31's output, clamping screw 32 and clamping nut 35 threaded connection, the clamping end of depression bar 33 is provided with flexible clamp tube 36, the inside of flexible clamp tube 36 is provided with branch 38, be provided with elasticity stay 39 between branch 38 and the depression bar 33.
The two groups of automatic clamping components 3 further comprise: the clamping air cylinder 312 and the clamping piston rod 313 are linearly arranged at the top of the supporting plate 34, the clamping air cylinder 312 and the pressing rod 33 are distributed in a staggered mode, the clamping air cylinder 312 is communicated with the pressing rod 33 through an air pipe, the clamping piston rod 313 is connected to the inner portion of the clamping air cylinder 312 in a sealing sliding mode, and the top of the clamping piston rod 313 is fixedly connected to the bottom of the objective table 21.
The outside of flexible press pipe 36 is provided with screwed joint 37, and the outside of depression bar 33 is provided with magnetic frame 310, and the outside magnetic adsorption of magnetic frame 310 has sealed lid 311, and sealed lid 311 can threaded connection on screwed joint 37.
The top end of the pressing rod 33 is arranged in a hook shape.
When clamping is needed, the clamping motor 31 is controlled to be electrified, the clamping motor 31 drives the clamping screw rod 32 to rotate, the clamping screw rod 32 drives the supporting plate 34 to ascend through the clamping nut 35, the supporting plate 34 drives the plurality of groups of pressing rods 33 to ascend, as the top ends of the pressing rods 33 are arranged in a hook shape, the telescopic pressing pipes 36 are positioned at the hook ends of the pressing rods 33, the higher the ascending height of the pressing rods 33 is, when the telescopic pressing pipes 36 are fully extended, the bottom ends of the telescopic pressing pipes 36 are closer to the middle position of the object stage 21, the telescopic pressing pipes 36 can be pressed at different positions on the object stage 21 by controlling the ascending height of the pressing rods 33, meanwhile, the two groups of pressing rods 33 on two sides are respectively controlled to ascend at different heights due to the fact that the automatic clamping assembly 3 is arranged, and then the circuit board at any position on the object stage 21 can be clamped;
the supporting plate 34 drives the plurality of groups of compression bars 33 to ascend, the supporting plate 34 drives the clamping air cylinder 312 to ascend, the clamping air cylinder 312 ascends relative to the clamping piston rod 313, the clamping piston rod 313 presses the air pressure in the clamping air cylinder 312 into the telescopic compression tube 36, the telescopic compression tube 36 expands and stretches out, the higher the ascending height of the compression bar 33 is, the longer the clamping distance is, the longer the telescopic compression tube 36 stretches out, the clamping is stable, and when the supporting plate 34 descends, the telescopic compression tube 36 can automatically recover under the action of the elastic pull rope 39 and the supporting rod 38, so that the use is convenient;
when the object carrying plate 22 needs to be cleaned, the sealing cover 311 is screwed out from the threaded joint 37, then the sealing cover 311 is adsorbed on the magnetic frame 310, at the moment, the telescopic pressing pipe 36 is ventilated and cannot extend, when the supporting plate 34 ascends, the supporting plate 34 drives the clamping air cylinder 312 to ascend, the clamping air cylinder 312 ascends relative to the clamping piston rod 313, the clamping piston rod 313 blows out the gas in the clamping air cylinder 312 through the telescopic pressing pipe 36, and along with the ascending of the pressing rod 33, the gas sprayed by the telescopic pressing pipe 36 is blown to the middle object carrying plate 22 from the edge-most object carrying plate 22, so that the object carrying plate 22 can be completely cleaned, and the self-cleaning effect is good.
Further, as shown in fig. 7 and 8, the two sets of positioning assemblies 4 each include: limiting plate 41, jack 42, screw hole 43, gag lever post 44, motor frame 45, direct current motor 46, key shaft 47 and stop screw 48, the outside of objective table 21 is provided with limiting plate 41, jack 42 has been seted up to the inside of limiting plate 41, screw hole 43 has been seted up to the side of limiting plate 41, the top of backup pad 34 is provided with gag lever post 44, the top of gag lever post 44 is the toper design, the outside of objective table 21 is provided with motor frame 45, direct current motor 46 is installed in the outside of motor frame 45, the key shaft 47 is installed to the output of direct current motor 46, stop screw 48 has been cup jointed in the outside of key shaft 47, the keyway has been seted up to the inside of stop screw 48, the epaxial axle key of key shaft 47 is pegged graft in the keyway, stop screw 48 threaded connection is in screw hole 43.
By controlling the direct current motor 46 to be electrified to rotate, the direct current motor 46 drives the key shaft 47 to rotate, the key shaft 47 drives the limit screw 48 to rotate, the limit screw 48 moves under the action of the threaded hole 43, and then the length of the limit screw 48 in the jack 42 can be controlled, and as the top of the limit rod 44 is in a conical design, the lifting height of the limit rod 44 can be controlled, and the limit rod 44 controls the lifting height of the compression bar 33 through the support plate 34.
Both sets of control assemblies 5 comprise: the device comprises a mounting plate 51, a slide rheostat 52, a transmission air cylinder 53, a control air cylinder 54, connecting pipes 55, a piston rod 56 and a tension spring 57, wherein the mounting plate 51 is mounted on the outer side of a carrying table 21, the slide rheostat 52 is mounted on the outer side of the mounting plate 51, the slide rheostat 52 is connected with a direct current motor 46 in series, the transmission air cylinder 53 is linearly mounted on the outer side of the carrying table 21, the number of the transmission air cylinders 53 is half that of a carrying plate 22, the transmission air cylinder 53 is located under the carrying plate 22, the control air cylinder 54 is mounted on the outer side of the mounting plate 51, the connecting pipes 55 are communicated with the transmission air cylinder 53, the piston rod 56 is connected with the inner side of the control air cylinder 54 in a sliding mode, and the tension spring 57 is arranged between the piston rod 56 and the control air cylinder 54.
The circuit board is placed on the carrying board 22, a space is reserved between the telescopic jacking pipe 25 and the carrying board 22 at the beginning, the telescopic jacking pipe 25 does not influence the carrying board 22 to descend, the carrying board 22 is in linear design, the circuit board drives the carrying board 22 at the lower position of the circuit board to descend, the carrying board 22 extrudes the transmission air cylinder 53, the air in the transmission air cylinder 53 is pressed into the control air cylinder 54 through the connecting pipe 55, the air pressure pushes the piston rod 56 to slide, the piston rod 56 drives the sliding vane on the slide rheostat 52, the voltage of the direct current motor 46 can be controlled, the rotating speed of the direct current motor 46 can be changed in unit time due to the voltage change of the direct current motor 46, the length of the limiting screw 48 in the jack 42 can be controlled, and then the lifting height of the compression rod 33 is limited;
when the circuit board is placed on the carrying board 22 near the left side, the number of the carrying boards 22 pressed down on the left side is larger than that of the carrying boards 22 pressed down on the right side, so that the sliding distance of the left piston rod 56 is longer than that of the right piston rod 56, the voltage of the left direct current motor 46 is larger than that of the right direct current motor 46 through the sliding rheostat 52, the length of the left limit screw 48 in the jack 42 is larger than that of the right limit screw 48 in the jack 42, when the supporting board 34 rises, under the action of the limit rods 44 and the limit screws 48, the rising height of the left supporting board 34 is smaller than that of the right supporting board 34, the height of the left pressing rod 33 is lower than that of the right pressing rod 33, the clamping distance of the left telescopic pressing tube 36 is smaller than that of the right telescopic pressing tube 36, and therefore the position of the circuit board can be automatically identified, clamped and clamped conveniently.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a power electronic components makes with location centre gripping anchor clamps which characterized in that includes: a frame (1);
the carrying assembly (2) is arranged at the top of the frame (1);
the automatic clamping assembly (3) is arranged on the outer side of the carrying assembly (2), and two groups of automatic clamping assemblies (3) are arranged on the outer side of the carrying assembly;
the positioning assembly (4) is arranged on the outer side of the carrying assembly (2) and is provided with two groups of positioning assemblies (4);
the control assembly (5), the outside of year thing subassembly (2) is provided with two sets of control assembly (5).
2. Positioning and clamping fixture for manufacturing power electronic components according to claim 1, characterized in that said carrier assembly (2) comprises:
an objective table (21), wherein the top of the stand (1) is provided with the objective table (21);
the object carrying plate (22) is linearly arranged at the top of the object carrying table (21);
a top spring (23), wherein a top spring (23) is arranged between the object carrying plate (22) and the object stage (21);
an air pressure hole (24), wherein an air pressure hole (24) is formed in the inner linear array of the objective table (21);
the telescopic jacking pipe (25) is arranged at the top of the air pressure hole (24), the telescopic jacking pipe (25) is positioned right below the carrying plate (22), and a distance is arranged between the initial state of the telescopic jacking pipe (25) and the carrying plate (22);
the lifting cylinder (26) is arranged in the frame (1), and the lifting cylinder (26) is arranged in the frame;
a lifting plate (27), wherein the telescopic end of the lifting cylinder (26) is provided with the lifting plate (27);
the top linear matrix of the lifting plate (27) is provided with air pressure rods (28), and the air pressure rods (28) slide in the air pressure holes (24) in a sealing manner;
and slide holes (29) are linearly formed in two sides of the top of the objective table (21).
3. Positioning and clamping fixture for manufacturing power electronic components according to claim 2, characterized in that both sets of said automatic clamping assemblies (3) comprise:
the inside of the sliding hole (29) is connected with the pressing rod (33) in a sliding way;
the support plate (34), the bottom of the compression bar (33) is provided with the support plate (34), and a plurality of groups of compression bars (33) are fixedly connected to one group of support plates (34);
a clamping nut (35), wherein the clamping nut (35) is arranged on the outer side of the supporting plate (34);
a clamping motor (31), wherein the top of the objective table (21) is provided with the clamping motor (31);
the clamping screw (32) is arranged at the output end of the clamping motor (31), and the clamping screw (32) is in threaded connection with the clamping nut (35);
a telescopic pressing pipe (36), wherein the clamping end of the pressing rod (33) is provided with the telescopic pressing pipe (36);
a strut (38), wherein the strut (38) is arranged inside the telescopic pressure tube (36);
an elastic pull rope (39) is arranged between the supporting rod (38) and the compression rod (33).
4. A positioning and clamping fixture for manufacturing power electronic components according to claim 3, characterized in that two sets of said automatic clamping assemblies (3) further comprise:
the top of the supporting plate (34) is linearly provided with clamping air cylinders (312), the clamping air cylinders (312) and the compression bars (33) are distributed in a staggered mode, and the clamping air cylinders (312) are communicated with the compression bars (33) through air pipes;
the clamping piston rod (313), the inside sealing sliding connection of clamping inflator (312) has clamping piston rod (313), the top fixed connection of clamping piston rod (313) is in the bottom of objective table (21).
5. The positioning and clamping fixture for manufacturing power electronic components according to claim 4, wherein a threaded joint (37) is arranged on the outer side of the telescopic pressing pipe (36), a magnetic frame (310) is arranged on the outer side of the pressing rod (33), a sealing cover (311) is magnetically adsorbed on the outer side of the magnetic frame (310), and the sealing cover (311) can be in threaded connection with the threaded joint (37).
6. The positioning and clamping fixture for manufacturing a power electronic component according to claim 5, wherein the top end of the pressing rod (33) is arranged in a hook shape.
7. Positioning and clamping fixture for manufacturing power electronic components according to claim 6, wherein two sets of positioning assemblies (4) each comprise:
a limiting plate (41), wherein the limiting plate (41) is arranged on the outer side of the objective table (21);
the jack (42) is formed in the limiting plate (41);
a threaded hole (43), wherein the side surface of the limiting plate (41) is provided with the threaded hole (43);
the top of the supporting plate (34) is provided with a limiting rod (44), and the top of the limiting rod (44) is in a conical design;
a motor frame (45), wherein the motor frame (45) is arranged on the outer side of the objective table (21);
a direct current motor (46), wherein the direct current motor (46) is arranged on the outer side of the motor frame (45);
a key shaft (47), wherein the key shaft (47) is arranged at the output end of the direct current motor (46);
the limiting screw rod (48), limiting screw rod (48) has been cup jointed in the outside of key axle (47), the keyway has been seted up to the inside of limiting screw rod (48), the epaxial shaft key of key axle (47) is pegged graft in the keyway, limiting screw rod (48) threaded connection is in screw hole (43).
8. Positioning and clamping fixture for manufacturing power electronic components according to claim 7, characterized in that both sets of control assemblies (5) comprise:
a mounting plate (51), wherein the mounting plate (51) is mounted on the outer side of the objective table (21);
a slide rheostat (52), wherein the slide rheostat (52) is arranged on the outer side of the mounting plate (51), and the slide rheostat (52) is connected with the direct current motor (46) in series;
the driving air cylinders (53), the driving air cylinders (53) are linearly arranged on the outer side of the objective table (21), the number of the driving air cylinders (53) is half that of the carrying plates (22), and the driving air cylinders (53) are located under the carrying plates (22);
a control air cylinder (54), wherein the control air cylinder (54) is arranged on the outer side of the mounting plate (51);
a connecting pipe (55), wherein the connecting pipe (55) is arranged on the outer side of the control air cylinder (54), and the connecting pipe (55) is communicated with the transmission air cylinder (53);
the piston rod (56) is connected with the piston rod (56) in a sliding way in the control inflator (54), and the piston rod (56) is connected with a sliding sheet on the sliding rheostat (52);
and a tension spring (57), wherein the tension spring (57) is arranged between the piston rod (56) and the control inflator (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310877281.8A CN116728361A (en) | 2023-07-18 | 2023-07-18 | Positioning clamping fixture for manufacturing power electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310877281.8A CN116728361A (en) | 2023-07-18 | 2023-07-18 | Positioning clamping fixture for manufacturing power electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116728361A true CN116728361A (en) | 2023-09-12 |
Family
ID=87906092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310877281.8A Pending CN116728361A (en) | 2023-07-18 | 2023-07-18 | Positioning clamping fixture for manufacturing power electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116728361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943494A (en) * | 2024-03-22 | 2024-04-30 | 常州富丽康精密机械有限公司 | Rolling equipment with force feedback function for cold-rolled screw rod production |
-
2023
- 2023-07-18 CN CN202310877281.8A patent/CN116728361A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117943494A (en) * | 2024-03-22 | 2024-04-30 | 常州富丽康精密机械有限公司 | Rolling equipment with force feedback function for cold-rolled screw rod production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116728361A (en) | Positioning clamping fixture for manufacturing power electronic components | |
| CN208116498U (en) | A kind of auto parts and components stamping device suitable for different dimensioneds | |
| CN108145059B (en) | The device matched for clutch device | |
| CN216229266U (en) | Double-station blanking stretching device | |
| CN113635563B (en) | Press mounting device | |
| CN214539691U (en) | Electronic product testing device | |
| CN111113301A (en) | Support device for preventing intelligent carbon sliding plate from being deformed during machining and use method thereof | |
| CN219380616U (en) | Processing platform location structure | |
| CN219707548U (en) | Adjusting device convenient to adjust height of pressing plate of rotary rod labeling machine | |
| CN215942825U (en) | Electronic components makes with regulation type processing platform of being convenient for | |
| CN115284798B (en) | Tyre pressing machine with shifting function | |
| CN215470944U (en) | Platform is used in electronic components processing convenient to adjust | |
| CN220428114U (en) | Automobile shock absorber ware stretching device | |
| CN111036726B (en) | Automatic five metals bending device of stable form | |
| CN214490376U (en) | Diaphragm assembling working platform for diaphragm energy accumulator | |
| CN218917449U (en) | Multichannel battery detects anchor clamps | |
| CN220387805U (en) | Double riveting machine for riveting automobile components | |
| CN221209627U (en) | Multistation squeeze riveter constructs | |
| CN213457026U (en) | Clamping tool for transformer detection | |
| CN220534058U (en) | Buckling mechanism with multiple groups of positioning sets | |
| CN220254810U (en) | Clamping tool for processing multilayer circuit board | |
| CN212605555U (en) | Clamping device for assembling of automobile production line | |
| CN221204293U (en) | Tightening oil cylinder mechanism | |
| CN219085955U (en) | Clamping device for mounting process of integrated circuit board | |
| CN220085012U (en) | Be used for new energy automobile motor power output test equipment |
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 |