CN107791006B - Automatic press-fitting device - Google Patents
Automatic press-fitting device Download PDFInfo
- Publication number
- CN107791006B CN107791006B CN201711205401.0A CN201711205401A CN107791006B CN 107791006 B CN107791006 B CN 107791006B CN 201711205401 A CN201711205401 A CN 201711205401A CN 107791006 B CN107791006 B CN 107791006B
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- press
- fitting
- press mounting
- platform
- cylinder
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- 230000001681 protective effect Effects 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
Abstract
The invention discloses an automatic press-fitting device, which comprises an operation platform, wherein a press-fitting die is arranged on the operation platform, a press-fitting mechanism is arranged above the press-fitting die, a shaft rod blanking mechanism is arranged on the operation platform on one side of the press-fitting die, a magnet transfer mechanism is arranged on the operation platform on the other side of the press-fitting die, a shaft rod transfer mechanism is arranged between the shaft rod blanking mechanism and the press-fitting die, the press-fitting mechanism comprises a press-fitting platform, the press-fitting platform is arranged on the operation platform through a fixed column, a press-fitting oil cylinder is arranged on the surface of the press-fitting platform, a piston rod of the press-fitting oil cylinder is connected with a press-fitting fixed plate through the press-fitting platform, a pressure sensor is further arranged between the piston rod of the press-fitting oil cylinder and the press-fitting fixed plate, a press-fitting guide component is arranged between the press-fitting fixed plate and the press-fitting platform, and a press-fitting head is arranged at the bottom of the press-fitting fixed plate. The invention can realize the press fitting of the magnet part and the rotating shaft without manual operation, and has high precision and good efficiency.
Description
Technical Field
The invention relates to an automatic press-fitting device.
Background
The rotor is generally formed by matching a magnet part and a rotating shaft part, when the rotor is prepared, the rotating shaft is required to be pressed into the magnet part, and many preparation production modes are still in a semi-automatic production mode nowadays, namely manual feeding is matched with pressing tool preparation, wherein the problem that a shaft rod is inclined is solved, and the inner core of the magnet part is impacted during pressing, so that the product is poor.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an automatic press-fitting device which can realize press-fitting of a magnet part and a rotating shaft without manual operation, and has high precision and good efficiency.
In order to solve the technical problem, the invention provides an automatic press-mounting device, which comprises an operation platform, wherein a press-mounting die is arranged on the operation platform, a press-mounting mechanism is arranged above the press-mounting die, a shaft rod blanking mechanism is arranged on the operation platform on one side of the press-mounting die, a magnet transfer mechanism is arranged on the operation platform on the other side of the press-mounting die, a shaft rod transfer mechanism is arranged between the shaft rod blanking mechanism and the press-mounting die, the press-mounting mechanism comprises a press-mounting platform, the press-mounting platform is arranged on the operation platform through a fixed column, a press-mounting cylinder is arranged on the surface of the press-mounting platform, a piston rod of the press-mounting cylinder is connected with a press-mounting fixed plate through the press-mounting platform, a pressure sensor is also arranged between the piston rod of the press-mounting cylinder and the press-mounting fixed plate, a press-mounting guide assembly is arranged between the press-mounting fixed plate and the press-mounting platform, a press-mounting head is arranged at the bottom of the press-mounting fixed plate, the press-mounting head comprises a press-mounting rod, a positioning sleeve is sleeved on the press-mounting rod, the outer surface of the positioning sleeve is arranged on the positioning sleeve, a positioning sleeve is arranged on a positioning spring cover is arranged on the outer surface of the positioning sleeve, a positioning sleeve is arranged on a protection sleeve, and a positioning sleeve is arranged on the positioning sleeve
Further, a finished product material returning cylinder is arranged at the bottom of the press-mounting die.
Further, axostylus axostyle unloading mechanism includes the unloading hopper, the feed opening and the unloading passageway of unloading hopper are connected, unloading passageway slope sets up, the discharge part and the two spacing supporting shoes of L type of unloading passageway are connected, an axostylus axostyle is contained to the spacing supporting shoe of L type, two be provided with the jacking subassembly between the spacing supporting shoe of L type, jacking subassembly bottom is provided with the jacking cylinder, jacking subassembly top is provided with V type supporting groove.
Further, the device also comprises a shifting mechanism, wherein the shifting mechanism comprises a positioning plate and a pushing cylinder, and the positioning plate and the pushing cylinder are respectively arranged at two axial ends of the L-shaped limiting support blocks.
Further, the axostylus axostyle transshipment mechanism includes lift platform, be provided with lift direction subassembly and lift cylinder between lift platform and the operation platform, the lift platform surface is provided with first revolving cylinder, the rotation portion of first revolving cylinder sets up and is connected with stretching out the cylinder, stretch out the cylinder level setting and be connected with the second revolving cylinder, the rotation portion of second revolving cylinder sets up and is connected with the clamping jaw cylinder towards the horizontal direction.
Further, the rotating part of the second rotating cylinder is further provided with an L-shaped right-angle trigger plate, the second rotating cylinder is further provided with a signal frame, the signal frame is provided with a first trigger sensor and a second trigger sensor, and the first trigger sensor and the second trigger sensor are respectively arranged at two ends of the signal frame.
Further, magnet transshipment mechanism includes the arm, arm one end is connected with rotatory elevating system, be provided with the perforation on the arm other end, be provided with in the perforation and snatch the axle, it is provided with the electro-magnet to snatch the axle bottom, the electro-magnet bottom is provided with the center pin, be provided with the awl groove that the opening is up on the perforation, it is provided with the spacing lug of toper to snatch axle one end, the spacing lug of toper sets up in the awl inslot and resets with the toper groove cooperation, it is equipped with return spring to snatch the axle and still overlaps on the surface that is located between arm and the electro-magnet.
Further, still the cover is equipped with first guard shield and second safety cover on the surface that snatchs the axle and is located between arm and the electro-magnet, first guard shield is fixed to be set up in the arm bottom, second safety cover and snatch axle threaded connection, return spring sets up between first guard shield and second safety cover, the opening of first guard shield and second safety cover sets up relatively.
Further, a clamping groove is formed in the surface, located on one side of the electromagnet, of the grabbing shaft, a clamping spring is arranged in the clamping groove, and one end of the return spring is in butt joint with the end face of the clamping spring.
The invention has the beneficial effects that:
above-mentioned structure is through magnet reloading mechanism with the magnet reload to the pressure equipment mould in, through the single feed of axostylus axostyle unloading mechanism to and the axostylus axostyle that the axostylus axostyle reload mechanism snatchs the supply is singly, and put into the pressure equipment mould after snatching and rotate between, realizes the reloading effect of pressure equipment material, and it need not manual intervention, and degree of automation is high.
The positioning sleeve is arranged on the press mounting mechanism, so that the shaft lever can be positioned, the machining precision is improved, the damage to a workpiece is reduced, the production cost is reduced, and the productivity is improved; in addition, the pressure sensor is arranged on the press-fitting mechanism, so that the machining precision is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the press-fitting mechanism of the present invention;
FIG. 3 is a schematic diagram of a blanking mechanism of a shaft rod of the present invention;
FIG. 4 is a schematic view of a magnet transfer mechanism according to the present invention;
FIG. 5 is a schematic view of a magnet transfer mechanism according to the present invention;
fig. 6 is a schematic cross-sectional view of a magnet transfer mechanism of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1 and 2, an embodiment of an automatic press-fitting device of the present invention includes an operation platform 1, on which a press-fitting die 2 is disposed, a press-fitting mechanism 3 is disposed above the press-fitting die, on which a shaft rod discharging mechanism 4 is disposed on the operation platform on one side of the press-fitting die, a magnet transferring mechanism 5 is disposed on the operation platform on the other side of the press-fitting die, a shaft rod transferring mechanism 6 is disposed between the shaft rod discharging mechanism and the press-fitting die, the magnet transferring mechanism transfers a magnet into the press-fitting die, and the single feeding of the shaft rod discharging mechanism and the single grabbing of the shaft rod transferring mechanism rotate between the press-fitting dies after grabbing, so as to achieve a transfer effect of the press-fitting material, without manual intervention, and with high automation degree.
The press mounting mechanism comprises a press mounting platform, the press mounting platform is arranged on the operating platform through a fixing column, a press mounting oil cylinder 9 is arranged on the surface of the press mounting platform, a piston rod of the press mounting oil cylinder penetrates through the press mounting platform to be connected with a press mounting fixing plate 10, a pressure sensor 11 is further arranged between the piston rod of the press mounting oil cylinder and the press mounting fixing plate, a press mounting guide assembly 12 is arranged between the press mounting fixing plate and the press mounting platform, a press mounting head 13 is arranged at the bottom of the press mounting fixing plate, the press mounting oil cylinder can drive the press mounting head to descend, the press mounting head presses a shaft rod into a magnet, the pressure sensor can detect pressure values in real time, pressure change during press mounting can be obtained, and whether press mounting is qualified can be judged through the pressure change.
The pressure equipment head includes pressure equipment pole 14, the cover is equipped with the spacer sleeve 15 on the pressure equipment pole, the spacer sleeve surface is provided with spacing ring platform 16, the fixed setting of pressure equipment pole is on central bottom plate 17, the fixed setting of central bottom plate is on the pressure equipment platform, be provided with direction protection spring 18 on the spacer sleeve, direction protection spring sets up between spacing ring platform and central bottom plate, the spacer sleeve outside still is provided with limiting cover 19, the limiting cover sets up on central bottom plate, the spacer sleeve can overlap and establish on the axostylus axostyle, play the location effect to the axostylus axostyle, then just press-fit, this mode operation makes the axostylus axostyle can not rock and incline, effectively guarantee the precision of pressure equipment, wherein the setting of direction protection spring can make the spacer sleeve effectually advance to dodge, do not influence the degree of depth of pressure equipment.
The bottom of the press-mounting die is provided with a finished product material returning cylinder 20, and after press-mounting is finished, the finished product material returning cylinder can jack up a finished product, so that the effect of blanking is achieved, and the situation that the pressed product is propped tightly and is difficult to take out is avoided.
Referring to fig. 3, the shaft rod blanking mechanism comprises a blanking hopper 21, wherein a blanking opening of the blanking hopper is connected with a blanking channel 22, and the blanking channel is obliquely arranged and can continuously guide and move a shaft rod which is downwards from the blanking opening; the discharging part of the discharging channel is connected with two L-shaped limiting support blocks 23, a shaft rod is accommodated in each L-shaped limiting support block, and the discharging part is blocked by each L-shaped limiting support block from moving after entering, so that limiting is realized; a jacking component 24 is arranged between two L-shaped limiting supporting blocks, a jacking cylinder 25 is arranged at the bottom of the jacking component, a V-shaped supporting groove is formed in the top of the jacking component, the jacking component jacks up the shaft rod, the V-shaped supporting groove can stably push the shaft rod into the jacking component, the shaft rod is not easy to fall off, the accommodating position of one shaft rod is matched with the jacking component to achieve the effect of discharging one shaft rod at a time, and the top of the discharging channel is of a closed structure, so that the shaft rod in the discharging channel cannot be lifted by being carried during jacking, and the discharging channel is stable and reliable. The bottom of the discharging hopper is provided with a material detection sensor so as to remind whether the shaft lever needs to be added or not, and the manual duty is not needed.
Still include shift mechanism, shift mechanism includes locating plate and pushing cylinder, and locating plate and pushing cylinder set up respectively on two L type spacing supporting shoe axial both ends, because the axostylus axostyle length of different products is also inconsistent, consequently in order to provide accurate snatch the position, after the unloading, push away the material cylinder through pushing the axostylus axostyle towards locating plate axial promotion, remain the axostylus axostyle position of every unloading all unanimous all throughout, the cooperation of follow-up snatch is used of being convenient for.
In an embodiment, curb plate and bottom plate fixed connection, the axle even sets up between baffle top and the curb plate, is provided with locking subassembly between striker plate bottom and the curb plate, is provided with the arc on the corresponding curb plate of locking subassembly and rotates the groove, when the unloading to different pole footpath, the feed opening also needs to change along with it, otherwise easily appears the problem of card material, through foretell design, the baffle can the pivot for distance between the edge of baffle and the edge of bottom plate can be adjusted, thereby adjusts the size of feed opening, and locking subassembly is with the fixed position after adjusting.
The jacking assembly comprises two jacking columns which are fixedly arranged on the jacking plate, and after the shaft lever is jacked, the two jacking columns can avoid blocking the surface of the shaft lever as much as possible, so that the subsequent grabbing position can be selected conveniently; still be provided with the removal track between jacking post and the jacking board, to not unidimensional axostylus axostyle, can be through the clearance adjustment to the jacking post for when lifting the jacking axostylus axostyle, be in stable lifting position all the time, application range is wide, stability is high.
Referring to fig. 4, the shaft rod transferring mechanism comprises a lifting platform 26, a lifting guide assembly 27 and a lifting cylinder 28 are arranged between the lifting platform and the operating platform, a first rotary cylinder 29 is arranged on the surface of the lifting platform, the rotary part of the first rotary cylinder is upwards arranged and connected with a stretching cylinder 30, the stretching cylinder is horizontally arranged and connected with a second rotary cylinder 31, the rotary part of the second rotary cylinder is horizontally arranged towards the horizontal direction and connected with a clamping jaw cylinder 32, the first rotary cylinder drives the stretching cylinder and the second rotary cylinder to horizontally rotate, the clamping jaw cylinder can displace between the blanking mechanism and the press-mounting die, the stretching cylinder moves after the clamping jaw cylinder is displaced in place, the clamping jaw cylinder is pushed to stretch out, the clamping jaw cylinder can grasp a shaft rod supplied by the blanking mechanism or release the shaft rod from attack to the press-mounting die, the second rotary cylinder is mainly used for rotating the shaft rod horizontally supplied to be in a vertical position, press-mounting is facilitated, and the lifting cylinder can drive the shaft rod to be inserted.
The rotating part of the second rotating cylinder is also provided with an L-shaped right-angle trigger plate 33, the second rotating cylinder is also provided with a signal frame 34, the signal frame is provided with a first trigger sensor 35 and a second trigger sensor 36, the first trigger sensor and the second trigger sensor are respectively arranged at two ends of the signal frame, the rotating part can drive the L-shaped right-angle trigger plate to rotate due to the rotation of the second rotating cylinder, two sides of the L-shaped right-angle trigger plate can respectively punish the first trigger sensor and the second trigger sensor, the first trigger sensor and the second trigger sensor are positioned on a straight line, and finally the first trigger sensor or the second trigger sensor can be triggered under the condition that the L-shaped right-angle trigger plate rotates 90 degrees, namely, a horizontal shaft lever can be rotated by 90 degrees to be in a vertical state. The clamping fingers of the clamping jaw cylinder are provided with profiling clamping cavities, so that a cylindrical shaft rod can be conveniently grabbed without falling off.
Referring to fig. 5 and 6, the magnet transferring mechanism includes a mechanical arm 37, one end of the mechanical arm is connected with a rotary lifting mechanism, the rotary lifting mechanism may be composed of a cylinder and a rotary motor, the mechanical arm can be assisted to complete the actions of moving, grabbing and blanking, a perforation 38 is arranged at the other end of the mechanical arm, a grabbing shaft 39 is arranged in the perforation, an electromagnet 40 is arranged at the bottom of the grabbing shaft, a central shaft 41 is arranged at the bottom of the electromagnet, the electromagnet and the central shaft can be driven to grab and blanking by descending of the mechanical arm, the central shaft is used for being inserted into the magnet to position, the electromagnet can adsorb the magnet to grab by suction, and the electromagnet is powered off during blanking, so that the magnet transferring mechanism is simple and reliable and has low preparation cost;
Due to the unavoidable problems such as feeding position mistake during production, when the middle shaft is in hard contact with the magnet, the magnet is damaged and the mechanical arm is damaged, an upward conical groove is formed in the perforation, a conical limit lug 42 is arranged at one end of the grabbing shaft, the conical limit lug is arranged in the conical groove and is matched with the conical groove to reset, a return spring 43 is further sleeved on the surface of the grabbing shaft between the mechanical arm and the electromagnet, after the middle shaft is in hard contact with the magnet, the return spring is compressed, the grabbing shaft can move to achieve avoidance, so that the middle shaft has a protection function, and when the mechanical arm resets, the deformation force of the return spring is released, so that the grabbing shaft resets each time due to the cooperation of the conical groove and the conical limit lug, the grabbing shaft is in the same position.
The grabbing shaft is located on the surface between the mechanical arm and the electromagnet, a first protective cover 44 and a second protective cover 45 are further sleeved on the surface, the first protective cover is fixedly arranged at the bottom of the mechanical arm, the second protective cover is in threaded connection with the grabbing shaft, the return spring is arranged between the first protective cover and the second protective cover, the openings of the first protective cover and the second protective cover are relatively arranged, so that impurities are prevented from entering the clamping stagnation of the return spring, the second protective cover is fixedly connected with the grabbing shaft in a threaded manner, and the return spring can be quickly assembled. The diameter of the second protective cover is smaller than that of the first protective cover, so that the second protective cover can be partially hidden in the first protective cover to ensure the movement allowance and the dustproof effect.
The clamping groove is formed in the surface of the grabbing shaft, located on one side of the electromagnet, the clamping spring 46 is arranged in the clamping groove, one end of the return spring is in butt joint with the end face of the clamping spring, the installation is simple, and the return spring can keep acting force on the grabbing shaft. The end of the central shaft is provided with a guide cambered surface, and when the magnet is slightly shifted, the guide cambered surface has a certain correcting function, so that the discharging position is ensured to be correct. And the outer surface of the second protective cover is also provided with a proximity sensor, when the magnet is not at the designated position and has offset, the central shaft is jacked up, and the proximity sensor can sense and timely find the grabbing problem.
The above-described embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present invention, and are intended to be within the scope of the present invention. The protection scope of the invention is subject to the claims.
Claims (9)
1. The automatic press mounting device is characterized by comprising an operation platform, a press mounting die is arranged on the operation platform, a press mounting mechanism is arranged above the press mounting die, a shaft rod blanking mechanism is arranged on the operation platform on one side of the press mounting die, a magnet transfer mechanism is arranged on the operation platform on the other side of the press mounting die, a shaft rod transfer mechanism is arranged between the shaft rod blanking mechanism and the press mounting die, the press mounting mechanism comprises a press mounting platform, the press mounting platform is arranged on the operation platform through a fixing column, a press mounting oil cylinder is arranged on the surface of the press mounting platform, a pressure sensor is further arranged between a piston rod of the press mounting oil cylinder and the press mounting fixing plate, a press mounting guide assembly is arranged between the press mounting fixing plate and the press mounting platform, a press mounting head is arranged at the bottom of the press mounting fixing plate, the press mounting head comprises a press mounting rod, a locating sleeve is sleeved on the press mounting rod, a locating ring platform is arranged on the outer surface of the locating sleeve, a locating sleeve is arranged on the locating ring, a locating ring is arranged on the locating ring, and is arranged on a protecting ring.
2. An automatic press-fitting apparatus according to claim 1, wherein a finished product reject cylinder is provided at the bottom of the press-fitting die.
3. The automatic press-fitting device according to claim 1, wherein the shaft rod blanking mechanism comprises a blanking hopper, a blanking opening of the blanking hopper is connected with a blanking channel, the blanking channel is obliquely arranged, a discharging part of the blanking channel is connected with two L-shaped limiting supporting blocks, a shaft rod is accommodated in each L-shaped limiting supporting block, a jacking component is arranged between the two L-shaped limiting supporting blocks, a jacking cylinder is arranged at the bottom of the jacking component, and a V-shaped supporting groove is formed in the top of the jacking component.
4. An automatic press-fitting device as claimed in claim 3, further comprising a displacement mechanism, wherein the displacement mechanism comprises a positioning plate and a pushing cylinder, and the positioning plate and the pushing cylinder are respectively arranged at two axial ends of the two L-shaped limiting support blocks.
5. The automatic press-fitting device according to claim 1, wherein the shaft rod transfer mechanism comprises a lifting platform, a lifting guide assembly and a lifting cylinder are arranged between the lifting platform and the operating platform, a first rotary cylinder is arranged on the surface of the lifting platform, a rotating part of the first rotary cylinder is arranged upwards and connected with an extending cylinder, the extending cylinder is horizontally arranged and connected with a second rotary cylinder, and a rotating part of the second rotary cylinder is arranged towards the horizontal direction and connected with a clamping jaw cylinder.
6. The automatic press-fitting device according to claim 5, wherein the rotating part of the second rotary cylinder is further provided with an L-shaped right-angle trigger plate, the second rotary cylinder is further provided with a signal frame, the signal frame is provided with a first trigger sensor and a second trigger sensor, and the first trigger sensor and the second trigger sensor are respectively arranged at two ends of the signal frame.
7. The automatic press-fitting device according to claim 1, wherein the magnet transferring mechanism comprises a mechanical arm, one end of the mechanical arm is connected with the rotary lifting mechanism, a through hole is formed in the other end of the mechanical arm, a grabbing shaft is arranged in the through hole, an electromagnet is arranged at the bottom of the grabbing shaft, a central shaft is arranged at the bottom of the electromagnet, a conical groove with an upward opening is formed in the through hole, a conical limit lug is arranged at one end of the grabbing shaft, the conical limit lug is arranged in the conical groove and is matched with the conical groove to reset, and a return spring is sleeved on the surface of the grabbing shaft between the mechanical arm and the electromagnet.
8. The automatic press-fitting device according to claim 7, wherein the gripping shaft is further provided with a first protective cover and a second protective cover in a sleeved manner on a surface between the mechanical arm and the electromagnet, the first protective cover is fixedly arranged at the bottom of the mechanical arm, the second protective cover is in threaded connection with the gripping shaft, the return spring is arranged between the first protective cover and the second protective cover, and openings of the first protective cover and the second protective cover are arranged oppositely.
9. The automatic press-fitting device according to claim 8, wherein a clamping groove is formed in the surface of the grabbing shaft, which is located on one side of the electromagnet, a clamping spring is arranged in the clamping groove, and one end of the return spring is in abutting connection with the end face of the clamping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711205401.0A CN107791006B (en) | 2017-11-27 | 2017-11-27 | Automatic press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711205401.0A CN107791006B (en) | 2017-11-27 | 2017-11-27 | Automatic press-fitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107791006A CN107791006A (en) | 2018-03-13 |
| CN107791006B true CN107791006B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711205401.0A Active CN107791006B (en) | 2017-11-27 | 2017-11-27 | Automatic press-fitting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107791006B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436440B (en) * | 2018-05-29 | 2019-09-06 | 众奥自动化科技（上海）有限公司 | Guide press-loading apparatus |
| CN109128770A (en) * | 2018-08-24 | 2019-01-04 | 芜湖源码自动化设备有限公司 | Automatic pipe laying device |
| CN109822325B (en) * | 2019-03-21 | 2023-08-29 | 天津普天单向器有限公司 | Novel press-fitting clamping spring tool and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237058A (en) * | 1994-03-01 | 1995-09-12 | Mitsubishi Motors Corp | Part press-fitting device for transmission case |
| CN106514219A (en) * | 2017-01-13 | 2017-03-22 | 重庆建设车用空调器有限责任公司 | External expansion type clamp spring automatic assembling mechanism |
| CN106826190A (en) * | 2017-03-24 | 2017-06-13 | 苏州安拓力精密部件有限公司 | A kind of automated production presses production equipment |
| CN107097054A (en) * | 2017-05-25 | 2017-08-29 | 杭州泰尚机械有限公司 | A kind of automatic automobile oxygen sensor component press mounting system and its operating method |
| CN207480012U (en) * | 2017-11-27 | 2018-06-12 | 苏州三屹晨光自动化科技有限公司 | A kind of automatic press mounting device |
-
2017
- 2017-11-27 CN CN201711205401.0A patent/CN107791006B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07237058A (en) * | 1994-03-01 | 1995-09-12 | Mitsubishi Motors Corp | Part press-fitting device for transmission case |
| CN106514219A (en) * | 2017-01-13 | 2017-03-22 | 重庆建设车用空调器有限责任公司 | External expansion type clamp spring automatic assembling mechanism |
| CN106826190A (en) * | 2017-03-24 | 2017-06-13 | 苏州安拓力精密部件有限公司 | A kind of automated production presses production equipment |
| CN107097054A (en) * | 2017-05-25 | 2017-08-29 | 杭州泰尚机械有限公司 | A kind of automatic automobile oxygen sensor component press mounting system and its operating method |
| CN207480012U (en) * | 2017-11-27 | 2018-06-12 | 苏州三屹晨光自动化科技有限公司 | A kind of automatic press mounting device |
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| Publication number | Publication date |
|---|---|
| CN107791006A (en) | 2018-03-13 |
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