CN114951392A - Mechanical punching machine for relay component production structure - Google Patents
Mechanical punching machine for relay component production structure Download PDFInfo
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- CN114951392A CN114951392A CN202210391983.0A CN202210391983A CN114951392A CN 114951392 A CN114951392 A CN 114951392A CN 202210391983 A CN202210391983 A CN 202210391983A CN 114951392 A CN114951392 A CN 114951392A
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- 238000004080 punching Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000001179 sorption measurement Methods 0.000 claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 31
- 230000008569 process Effects 0.000 abstract description 25
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 10
- 235000014676 Phragmites communis Nutrition 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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Abstract
The invention relates to the technical field of industrial machine tools and discloses a mechanical punching machine for relay component production and construction, which comprises a base, wherein an outer box body is fixedly installed at the top of the base, an adsorption device is fixedly installed at the middle position of the bottom of an inner cavity of the outer box body, guide rails are fixedly installed on two sides of the inner cavity of the outer box body, circular through holes are formed in two sides of the outer surface of the outer box body, a rotating shaft is movably sleeved inside the circular through holes, and a three-rod turntable is fixedly installed at one end of the rotating shaft. Go up the mould and move down and carry out stamping process with the lower mould contact, contact with last mould fixed connecting rod and three-bar carousel this moment to drive three-bar carousel and carry out clockwise rotation, thereby make loading attachment and three-bar carousel synchronous emergence rotate, make the material of material loading roller and loading board top break away from the contact, avoid going up mould and lower mould and still drive the material at the in-process material loading roller of punching press and carry out the material and lead to the material to take place to buckle and lead to the problem that finished product quality descends, the qualification rate of the device product has been improved.
Description
Technical Field
The invention relates to the technical field of industrial machine tools, in particular to a mechanical punching machine for a relay component production structure.
Background
The relay is a very common electric control device, can control the breaking of high strength current circuit through the less electric current of intensity, played automatically regulated in the circuit, safety protection, converting circuit etc. effect, wherein, the reed is a more important part in the relay, can apply mechanical punch press at the in-process of producing the reed, accessible punch press one-time stamping forming, has higher production efficiency, the current mechanical punch press that is used for producing the reed is by last mould, the lower mould, power unit, feed mechanism constitutes, in the operation process, feed mechanism drives the material and carries to the lower mould, drive through power unit and go up mould and lower mould and carry out the compound die, thereby accomplish a punching press operation, the mechanical punch press of this kind of structure is the most extensive punch press of application range at present, and has the advantages of simple structure, high production efficiency and cost are lower.
Although the existing mechanical punch press has the advantages, a certain limitation still exists in the actual use process, and the material conveying process of the traditional feeding device is continuous, and the material cannot move due to die assembly, so that the material can be bent in the material conveying process of the feeding device after die assembly, and unqualified products are formed on the bent material in the stamping process, and the production cost is overhigh.
Disclosure of Invention
Aiming at the defects of the existing mechanical punch press for the relay component production structure in the background technology in the using process, the invention provides the mechanical punch press for the relay component production structure, which has the advantage of automatically stopping feeding during die assembly and solves the problems in the background technology.
The invention provides the following technical scheme: a mechanical punching machine for relay component production and construction comprises a base, wherein an outer box body is fixedly arranged at the top of the base, an adsorption device is fixedly arranged at the middle position of the bottom of an inner cavity of the outer box body, guide rails are fixedly arranged at two sides of the inner cavity of the outer box body, a stroke block is movably arranged on the outer surface of each guide rail, circular through holes are formed in two sides of the outer surface of the outer box body, a rotating shaft is movably sleeved in each circular through hole, a three-rod turntable is fixedly arranged at one end of the rotating shaft, a balancing device is fixedly arranged at the other end of the rotating shaft and movably sleeved with the stroke block, material holes are formed in the front surface and the back surface of the outer box body and above the adsorption device, a discharging device is fixedly arranged at the top of the inner cavity of the outer box body, and air holes are formed in the position, close to the top, of the front surface of the outer box body, the air hole corresponds to the discharging device, an air chamber is fixedly mounted on the outer surface of the outer box body at one end of the air hole, a shuttle-shaped cavity is formed in the air chamber, a blocking ball is prevented in the shuttle-shaped cavity, an air guide pipe is fixedly mounted at the bottom of the discharging device, and one end of the air guide pipe is fixedly connected with the adsorption device.
Preferably, the adsorption device comprises a bearing plate, an adsorption cavity is formed in the bearing plate, an adsorption hole is formed in the top of the bearing plate and is communicated with the adsorption cavity, connecting blocks are fixedly mounted on two sides of the bearing plate, an air inlet hole is formed in one side of each connecting block and is communicated with the adsorption cavity, one end of the air inlet hole is fixedly connected with the air guide pipe, and the air inlet hole is communicated with the discharging device through the air guide pipe.
Preferably, balancing unit includes the driving plate, fixed mounting has the connecting axle on the position that the driving plate both sides are close to one end, the one end activity of connecting axle has cup jointed the spring and has rotated the seat, one side and the rotation axis fixed connection of seat are rotated to the spring, connecting axle one side fixed mounting has reset spring I, the one end and the spring of reset spring I rotate seat fixed connection, the one end and the rotation axis fixed connection of seat are rotated to the spring, fixed mounting has the transfer line on the position that the driving plate both sides are close to the other end, the one end fixed mounting of transfer line has the stroke board, the spout has been seted up to one side of stroke board, and the inside movable mounting of this spout has loading attachment.
Preferably, the feeding device comprises a power chamber, a power machine is fixedly sleeved inside the power chamber, a feeding roller is fixedly installed at one end of an output shaft of the power machine, gears are fixedly sleeved on the outer surface of the feeding roller at positions close to the two ends, a sliding block is fixedly installed at one end of the power chamber, and the sliding block and the stroke plate are movably installed.
Preferably, the gear is matched with the discharging device.
Preferably, the discharging device comprises an air cavity shell, the bottom of the air cavity shell is provided with a limit groove, the bottom of the limit groove is provided with an air guide hole, the positions of two sides of the air cavity shell close to one end are fixedly provided with mounting plates, a travel rod is fixedly arranged on one side of the mounting plate, a return spring II is fixedly arranged on the position of one side of the mounting plate, which is positioned on the outer side of the travel rod, a stroke piston is movably arranged in the air cavity shell, racks are fixedly arranged at the positions of the bottom of the stroke piston close to the two sides and are matched with the limit grooves, the positions of two sides of the stroke piston, which are close to the other end, are fixedly provided with sleeving plates, the stroke rod is movably sleeved with the sleeving plates, one end of the reset spring II is fixedly connected with the sleeve joint plate, the bottom of the stroke piston is fixedly provided with the sleeve joint plate, and the sleeve joint plate is matched with the limiting groove.
Preferably, the bottom of the limiting groove is fixedly provided with an air guide pipe at a position corresponding to the air guide hole, one end of the air guide pipe is fixedly connected with the air inlet hole, and the gear corresponds to the sleeve plate.
The invention has the following beneficial effects:
1. the invention is characterized in that a chute is arranged on one side of a stroke plate, a feeding device is movably arranged in the chute, in the process of separating an upper die from a lower die in the operation process of a punch press, the feeding device is contacted with the material on the top of a bearing plate under the action of gravity, a feeding roller is fixedly arranged at one end of an output shaft of a power machine, the feeding roller drives the material to feed, when the upper die moves downwards and is contacted with the lower die for stamping, a connecting rod fixed with the upper die is contacted with a three-rod turntable and drives the three-rod turntable to rotate clockwise, so that the feeding device and the three-rod turntable synchronously rotate, the feeding roller is separated from the material on the top of the bearing plate, and the problem that the material is bent to cause the quality reduction of a finished product due to the fact that the feeding roller still drives the material to feed in the stamping process of the upper die and the lower die is solved, the qualification rate of the device product is improved.
2. The invention makes the gear and the rack correspond, when the upper die and the lower die of the punching machine approach, the feeding device and the three-rod turntable synchronously rotate clockwise, thereby the gear and the rack are engaged, at the same time, the gear can drive the stroke piston to move towards the direction far away from the mounting plate in the rotating process, so that the outside air enters the discharging device through the shuttle-shaped cavity and the air hole until the upper die and the lower die are separated, the feeding device resets under the action of gravity and separates the gear and the rack, at the same time, the stroke piston resets under the action of the elastic force of the resetting spring II, the stroke piston extrudes the air in the discharging device to be sprayed out from the air hole and the shuttle-shaped cavity, the generated air flow blows the part formed by punching away from the pressing template, thereby the reed formed after the single punching can automatically separate from the punching machine, the traditional equipment is prevented from needing manual work or separate setting of a stripping mechanism, the automation of the device is improved, and the use cost of the device is reduced.
3. According to the invention, one end of the reset spring I is fixedly connected with the spring rotating seat, when the gear is in contact with the rack, the upper die is still in the downward movement process, the three-rod turntable drives the rotating shaft to continue rotating, and the spring rotating seat is movably sleeved at one end of the connecting shaft, so that when the three-rod turntable drives the spring rotating seat to continue rotating through the rotating shaft, redundant torque is released through elastic deformation of the reset spring I, the device is suitable for stamping equipment with upper dies with different stroke distances, and the practicability of the device is improved.
4. According to the invention, the blocking ball is prevented from being arranged in the shuttle-shaped cavity, when gas enters the discharging device from the outside through the shuttle-shaped cavity and the air hole, the blocking ball can roll towards one side of the air hole under the action of air flow, so that the shuttle-shaped cavity is blocked by the blocking ball, the gas cannot continuously enter the discharging device at the moment, the air pressure in the discharging device is reduced at the moment, when the stroke piston moves to the air guide hole, the air guide hole is communicated with the inner cavity of the discharging device at the moment, the low pressure in the discharging device is transmitted to the adsorption cavity through the air guide hole, the air guide pipe and the air hole, and the material on the top of the bearing plate is adsorbed through the adsorption hole, so that the problem that the material is deviated after the feeding device is separated from the material on the top of the bearing plate is avoided, and the stability of the device in the operation process is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view taken along the direction A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along the direction B in FIG. 2;
FIG. 5 is a schematic view of a structural adsorption unit of the present invention;
FIG. 6 is a schematic top view of a structural adsorbent device of the present invention;
FIG. 7 is a schematic cross-sectional view taken along the direction C in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of a structural balancing device of the present invention;
FIG. 9 is a right side view of the structural balance device of the present invention;
FIG. 10 is a schematic cross-sectional view taken along direction D in FIG. 9;
FIG. 11 is a schematic view of a discharge apparatus of the present invention;
FIG. 12 is a schematic view of the structure of the air cavity housing of the present invention;
FIG. 13 is a top view of the piston in the present invention;
FIG. 14 is a bottom view of the piston with stroke according to the present invention.
In the figure: 1. a base; 2. an outer case; 3. an adsorption device; 31. carrying a plate; 32. an adsorption chamber; 33. an adsorption hole; 34. connecting blocks; 35. an air inlet; 4. a guide rail; 5. a stroke block; 6. a rotating shaft; 7. a three-bar turntable; 8. a balancing device; 81. a drive plate; 82. a connecting shaft; 83. a spring rotating seat; 84. a return spring I; 85. a transmission rod; 86. a stroke plate; 87. a feeding device; 871. a power chamber; 872. a power machine; 873. a feeding roller; 874. a gear; 875. a slider; 9. material holes; 10. a discharge device; 101. an air cavity housing; 102. a limiting groove; 103. an air vent; 104. mounting a plate; 105. a trip lever; 106. a return spring II; 107. a stroke piston; 108. a rack; 109. sleeving and connecting plates; 11. air holes; 12. a gas chamber; 13. a shuttle-shaped cavity; 14. a blocking ball; 15. an air duct.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a mechanical punch press for producing and constructing relay components comprises a base 1, an outer case 2 is fixedly installed on the top of the base 1, an adsorption device 3 is fixedly installed on the middle position of the bottom of the inner cavity of the outer case 2, guide rails 4 are fixedly installed on two sides of the inner cavity of the outer case 2, a stroke block 5 is movably installed on the outer surface of each guide rail 4, circular through holes are formed on two sides of the outer surface of the outer case 2, a rotating shaft 6 is movably sleeved inside the circular through holes, a three-rod turntable 7 is fixedly installed at one end of the rotating shaft 6, a balancing device 8 is fixedly installed at the other end of the rotating shaft 6, the balancing device 8 is movably sleeved with the stroke block 5, material holes 9 are formed in the front and back surfaces of the outer surface of the outer case 2 and above the adsorption device 3, a discharging device 10 is fixedly installed on the top of the inner cavity of the outer case 2, an air hole 11 is formed in the position, close to the top, on the front surface of the outer case 2, the air hole 11 corresponds to the discharging device 10, an air chamber 12 is fixedly installed on the outer surface of the outer box 2 at one end of the air hole 11, a shuttle-shaped cavity 13 is opened inside the air chamber 12, a blocking ball 14 is prevented inside the shuttle-shaped cavity 13, so that when air enters the discharging device 10 from the outside through the shuttle-shaped cavity 13 and the air hole 11, the blocking ball 14 rolls towards one side of the air hole 11 under the action of air flow, so that the shuttle-shaped cavity 13 is blocked by the blocking ball 14, the air cannot continuously enter the discharging device 10, the air pressure inside the discharging device 10 is reduced, when the stroke piston 107 moves to the air guide hole 103, the air guide hole 103 is communicated with the inner cavity of the discharging device 10, at this time, the low pressure inside the discharging device 10 is transmitted to the adsorption cavity 32 through the air guide hole 103, the air guide tube 15 and the air hole 35, and the material on the top of the bearing plate 31 is adsorbed through the adsorption hole 33, avoid loading attachment 87 and the bearing plate 31 top material to break away from the problem that the back material takes place the skew, further improved the stability of the device operation in-process, the bottom fixed mounting of discharge apparatus 10 has air duct 15, the one end and the adsorption equipment 3 fixed connection of air duct 15.
Referring to fig. 5-7, the adsorption device 3 includes a bearing plate 31, an adsorption cavity 32 is formed inside the bearing plate 31, an adsorption hole 33 is formed at the top of the bearing plate 31, the adsorption hole 33 is communicated with the adsorption cavity 32, connecting blocks 34 are fixedly mounted on two sides of the bearing plate 31, an air inlet 35 is formed on one side of each connecting block 34, the air inlet 35 is communicated with the adsorption cavity 32, one end of the air inlet 35 is fixedly connected with an air duct 15, and the air inlet 35 is communicated with the discharging device 10 through the air duct 15.
Referring to fig. 8-9, the balancing device 8 includes a driving plate 81, a connecting shaft 82 is fixedly installed at a position close to one end of the driving plate 81, one end of the connecting shaft 82 is movably sleeved with a spring rotating seat 83, one side of the spring rotating seat 83 is fixedly connected with the rotating shaft 6, one side of the connecting shaft 82 is fixedly installed with a return spring i 84, one end of the return spring i 84 is fixedly connected with the spring rotating seat 83, after the gear 874 contacts with the rack 108, the upper mold is still in the process of moving downward, at this time, the three-bar turntable 7 drives the rotating shaft 6 to continue to rotate, at this time, the spring rotating seat 83 is movably sleeved with one end of the connecting shaft 82, so that when the three-bar turntable 7 drives the spring rotating seat 83 to continue to rotate through the rotating shaft 6, the redundant torque is released through the elastic deformation of the return spring i 84, so that the device is suitable for punching equipment with upper molds with different stroke distances, the practicability of the device is improved, one end of a spring rotating seat 83 is fixedly connected with a rotating shaft 6, transmission rods 85 are fixedly arranged at positions, close to the other end, of two sides of a transmission plate 81, a stroke plate 86 is fixedly arranged at one end of each transmission rod 85, a sliding groove is formed in one side of the stroke plate 86, a feeding device 87 is movably arranged in the sliding groove, so that in the process of separating an upper die from a lower die in the operation process of a punch press, the feeding device 87 is contacted with materials at the top of a bearing plate 31 under the action of gravity, a feeding roller 873 is fixedly arranged at one end of an output shaft of a power machine 872, the feeding roller 873 drives the materials to feed, when the upper die moves downwards and is contacted with the lower die to perform stamping processing, a connecting rod fixed with the upper die is contacted with a three-rod turntable 7 at the moment and drives the three-rod turntable 7 to rotate clockwise, and the feeding device 87 and the three-rod turntable 7 rotate synchronously, the feeding roller 873 is separated from the material on the top of the bearing plate 31, the problem that the quality of finished products is reduced due to the fact that the material is bent when the feeding roller 873 still drives the material to feed in the stamping process of the upper die and the lower die is avoided, and the qualified rate of products of the device is improved.
Referring to fig. 10, the feeding device 87 includes a power chamber 871, a power machine 872 is fixedly sleeved inside the power chamber 871, a feeding roller 873 is fixedly installed at one end of an output shaft of the power machine 872, gears 874 are fixedly sleeved on the outer surface of the feeding roller 873 near the two ends, a slider 875 is fixedly installed at one end of the power chamber 871, and the slider 875 is movably installed with the stroke plate 86.
Referring to fig. 3-4 and 10, a gear 874 cooperates with the discharge apparatus 10.
Referring to fig. 11 to 14, the discharging device 10 includes an air cavity housing 101, a limiting groove 102 is disposed at the bottom of the air cavity housing 101, an air guide hole 103 is disposed at the bottom of the limiting groove 102, mounting plates 104 are fixedly mounted at positions on two sides of the air cavity housing 101 near one end, a stroke rod 105 is fixedly mounted at one side of the mounting plate 104, a return spring ii 106 is fixedly mounted at a position on one side of the mounting plate 104 outside the stroke rod 105, a stroke piston 107 is movably mounted inside the air cavity housing 101, racks 108 are fixedly mounted at positions on the bottom of the stroke piston 107 near two sides, the racks 108 are matched with the limiting groove 102, socket plates 109 are fixedly mounted at positions on two sides of the stroke piston 107 near the other end, the stroke rod 105 is movably socket-jointed with the socket plates 109, and one end of the return spring ii 106 is fixedly connected with the socket plates 109.
Referring to fig. 4 and 10-14, an air duct 15 is fixedly installed at a position corresponding to the air vent 103 at the bottom of the limiting groove 102, one end of the air duct 15 is fixedly connected with the air inlet hole 35, a gear 874 corresponds to the rack 108, when the upper die and the lower die of the punching machine are close to each other, the feeding device 87 and the three-bar turntable 7 synchronously rotate clockwise, so that the gear 874 is engaged with the rack 108, at this time, the gear 874 drives the stroke piston 107 to move in a direction away from the mounting plate 104 in the rotation process, so that the outside air enters the discharging device 10 through the shuttle-shaped cavity 13 and the air vent 11 until the upper die and the lower die are separated, so that the feeding device 87 is reset under the action of gravity and the gear 874 is separated from the rack 108, at this time, the stroke piston 107 is reset under the elastic force of the reset spring ii 106, at this time, the stroke piston 107 extrudes the air inside the discharging device 10 to be ejected from the air vent 11 and the shuttle-shaped cavity 13, the produced air current blows the part that the punching press formed away from the die plate to realize that the reed that forms can break away from stamping machine automatically after the single punching press is accomplished, avoided traditional equipment to need artifically or set up alone and take off the material mechanism, improved the device's automation, reduced the device's use cost simultaneously.
The using method of the invention is as follows:
in the using process, in the process of separating the upper die from the lower die in the operation process of the punching machine, at this time, the feeding device 87 is in contact with the material on the top of the bearing plate 31 under the action of gravity, at this time, the feeding roller 873 is fixedly installed at one end of the output shaft of the power machine 872, so that the feeding roller 873 drives the material to be fed, when the upper die moves downwards and is in contact with the lower die to perform punching processing, the connecting rod fixed with the upper die is in contact with the three-rod turntable 7 and drives the three-rod turntable 7 to rotate clockwise, so that the feeding device 87 and the three-rod turntable 7 synchronously rotate, the feeding roller 873 is separated from the material on the top of the bearing plate 31, when the upper die and the lower die of the punching machine approach, the feeding device 87 and the three-rod turntable 7 synchronously rotate clockwise, so that the gear 874 is engaged with the rack 108, at this time, the gear 874 drives the stroke piston 107 to move in the direction away from the mounting plate 104 in the rotating process, the external air enters the inside of the unloading device 10 through the shuttle cavity 13 and the air hole 11 until the upper die and the lower die are separated, the loading device 87 resets under the action of gravity and the gear 874 is separated from the rack 108, at the moment, the stroke piston 107 resets under the action of the elastic force of the reset spring II 106, at the moment, the stroke piston 107 extrudes the air in the unloading device 10 to be sprayed out from the air hole 11 and the shuttle cavity 13, the generated air flow blows the part formed by stamping away from a pressing template, so that the reed formed after the single stamping is automatically separated from a stamping machine, after the gear 874 is contacted with the rack 108, the upper die is still in the downward movement process, at the moment, the three-rod turntable 7 drives the rotating shaft 6 to continue rotating, when the three-rod turntable 7 drives the spring rotating seat 83 to continue rotating through the rotating shaft 6, the redundant torque is released through the elasticity of the reset spring I84, when gas enters the discharging device 10 from the outside through the shuttle-shaped cavity 13 and the air hole 11, the blocking ball 14 rolls towards one side of the air hole 11 under the action of the air flow, so that the shuttle-shaped cavity 13 is blocked by the blocking ball 14, the gas cannot continuously enter the discharging device 10 at the moment, the air pressure inside the discharging device 10 is reduced at the moment, when the stroke piston 107 moves to the air guide hole 103, the air guide hole 103 is communicated with the inner cavity of the discharging device 10 at the moment, the low pressure inside the discharging device 10 is transmitted to the adsorption cavity 32 through the air guide hole 103, the air guide pipe 15 and the air inlet hole 35 at the moment, and the material on the top of the bearing plate 31 is adsorbed through the adsorption hole 33.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A relay component produces mechanical punching machine for structure, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with an outer box body (2), the bottom of the inner cavity of the outer box body (2) is fixedly provided with an adsorption device (3) at the middle position, the two sides of the inner cavity of the outer box body (2) are fixedly provided with guide rails (4), the outer surface of each guide rail (4) is movably provided with a stroke block (5), the two sides of the outer surface of the outer box body (2) are provided with circular through holes, the inner part of each circular through hole is movably sleeved with a rotating shaft (6), one end of each rotating shaft (6) is fixedly provided with a three-rod turntable (7), the other end of each rotating shaft (6) is fixedly provided with a balancing device (8), the balancing devices (8) are movably sleeved with the stroke blocks (5), the front and the back of the outer surface of the outer box body (2) are provided with material holes (9) at positions above the adsorption device (3), the top fixed mounting of outer box (2) inner chamber has discharge apparatus (10), offer gas pocket (11) on the position that outer box (2) surface openly is close to the top, gas pocket (11) are corresponding with discharge apparatus (10), fixed mounting has air chamber (12) on the position that outer box (2) surface is located gas pocket (11) one end, shuttle chamber (13) have been seted up to the inside of air chamber (12), the inside of shuttle chamber (13) prevents to have blocks ball (14), the bottom fixed mounting of discharge apparatus (10) has air duct (15), the one end and adsorption equipment (3) fixed connection of air duct (15).
2. The mechanical press for relay member production construction according to claim 1, wherein: adsorption equipment (3) includes loading board (31), absorption chamber (32) have been seted up to the inside of loading board (31), adsorption hole (33) have been seted up at the top of loading board (31), and adsorption hole (33) are linked together with absorption chamber (32), the both sides fixed mounting of loading board (31) has connecting block (34), inlet port (35) have been seted up to one side of connecting block (34), inlet port (35) are linked together with absorption chamber (32), the one end and air duct (15) fixed connection of inlet port (35), inlet port (35) are linked together through air duct (15) and discharge apparatus (10).
3. The mechanical press for relay member production construction according to claim 2, wherein: the balancing device (8) comprises a transmission plate (81), connecting shafts (82) are fixedly arranged at positions, close to one end, of two sides of the transmission plate (81), one end of the connecting shaft (82) is movably sleeved with a spring rotating seat (83), one side of the spring rotating seat (83) is fixedly connected with the rotating shaft (6), one side of the connecting shaft (82) is fixedly provided with a return spring I (84), one end of the return spring I (84) is fixedly connected with a spring rotating seat (83), one end of the spring rotating seat (83) is fixedly connected with the rotating shaft (6), a transmission rod (85) is fixedly arranged at the position of the two sides of the transmission plate (81) close to the other end, one end of the transmission rod (85) is fixedly provided with a stroke plate (86), one side of the stroke plate (86) is provided with a sliding chute, and a feeding device (87) is movably arranged in the sliding chute.
4. The mechanical press for relay member production construction according to claim 3, wherein: the feeding device (87) comprises a power chamber (871), a power machine (872) is fixedly sleeved in the power chamber (871), a feeding roller (873) is fixedly installed at one end of an output shaft of the power machine (872), gears (874) are fixedly sleeved on the outer surface of the feeding roller (873) close to the positions of the two ends, a sliding block (875) is fixedly installed at one end of the power chamber (871), and the sliding block (875) and a stroke plate (86) are movably installed.
5. The mechanical press for relay member production construction according to claim 4, wherein: the gear (874) is matched with the discharging device (10).
6. The mechanical press for relay member production construction according to claim 5, wherein: the discharging device (10) comprises an air cavity shell (101), a limiting groove (102) is formed in the bottom of the air cavity shell (101), an air guide hole (103) is formed in the bottom of the limiting groove (102), mounting plates (104) are fixedly mounted on positions, close to one end, of two sides of the air cavity shell (101), a stroke rod (105) is fixedly mounted on one side of each mounting plate (104), a reset spring II (106) is fixedly mounted on a position, located on the outer side of the stroke rod (105), of one side of each mounting plate (104), a stroke piston (107) is movably mounted inside the air cavity shell (101), racks (108) are fixedly mounted on positions, close to the two sides, of the bottom of the stroke piston (107), matched with the limiting groove (102), and sleeving plates (109) are fixedly mounted on positions, close to the other end, of the two sides of the stroke piston (107), the stroke rod (105) is movably sleeved with a sleeving plate (109), one end of the reset spring II (106) is fixedly connected with the sleeving plate (109), the sleeving plate (109) is fixedly mounted at the bottom of the stroke piston (107), and the sleeving plate (109) is matched with the limiting groove (102).
7. The mechanical press for relay member production construction according to claim 6, wherein: the bottom of the limiting groove (102) is fixedly provided with an air guide pipe (15) at a position corresponding to the air guide hole (103), one end of the air guide pipe (15) is fixedly connected with the air inlet hole (35), and the gear (874) corresponds to the sleeved plate (109).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210391983.0A CN114951392A (en) | 2022-04-14 | 2022-04-14 | Mechanical punching machine for relay component production structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210391983.0A CN114951392A (en) | 2022-04-14 | 2022-04-14 | Mechanical punching machine for relay component production structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114951392A true CN114951392A (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210391983.0A Withdrawn CN114951392A (en) | 2022-04-14 | 2022-04-14 | Mechanical punching machine for relay component production structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114951392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620008A (en) * | 2024-01-26 | 2024-03-01 | 吉林省泰浩轨道客车装备有限公司 | Forming and profiling die for aluminum alloy thick plate |
-
2022
- 2022-04-14 CN CN202210391983.0A patent/CN114951392A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117620008A (en) * | 2024-01-26 | 2024-03-01 | 吉林省泰浩轨道客车装备有限公司 | Forming and profiling die for aluminum alloy thick plate |
| CN117620008B (en) * | 2024-01-26 | 2024-03-22 | 吉林省泰浩轨道客车装备有限公司 | Forming and profiling die for aluminum alloy thick plate |
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Application publication date: 20220830 |