CN113814714A - Floating type rivet pulling device and screw sleeve rotary riveting equipment for battery pack - Google Patents
Floating type rivet pulling device and screw sleeve rotary riveting equipment for battery pack Download PDFInfo
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- CN113814714A CN113814714A CN202110895918.7A CN202110895918A CN113814714A CN 113814714 A CN113814714 A CN 113814714A CN 202110895918 A CN202110895918 A CN 202110895918A CN 113814714 A CN113814714 A CN 113814714A
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- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims description 41
- 239000000523 sample Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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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
- B23P19/04—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 assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
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- Engineering & Computer Science (AREA)
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- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a floating type rivet pulling device and a swivel nut spin riveting device for a battery pack, wherein the floating type rivet pulling device comprises a first vertical lifting mechanism and a rivet pulling gun, a floating module is connected to a moving platform of the first vertical lifting mechanism, and the rivet pulling gun is connected to the floating module; the floating module is used for driving a mounting position of the hand riveter on the first vertical lifting mechanism moving platform to shift all around. According to the floating type rivet pulling device, the floating module is adopted to enable the mounting position of the rivet pulling gun on the first vertical lifting mechanism moving platform to shift all around, so that normal rivet pulling can be carried out on the eccentric threaded sleeve, and the reject ratio is reduced.
Description
Technical Field
The invention relates to the field of battery pack assembly, in particular to a floating type rivet pulling device and a screw sleeve spin riveting device for a battery pack.
Background
The battery pack is an integrated structure formed by a plurality of battery modules, and the shell of the battery pack needs to be screwed and riveted during assembly.
At present, two devices are generally adopted for screwing and rivet-pulling of a threaded sleeve of a battery pack, one device is specially used for screwing the threaded sleeve into the battery pack, and then the battery pack is transported to the other device for rivet-pulling action, so that the operation is complicated and the efficiency is low; and the situation that the hole positions of the rivet head and the screw sleeve are eccentric frequently occurs in the rivet pulling equipment, so that defective products are generated in the subsequent forced rivet pulling process, and the reject ratio is high.
Disclosure of Invention
The purpose of the invention is: the floating type rivet pulling device can carry out normal rivet pulling on the eccentric screw sleeve and reduce the reject ratio.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a floating type rivet pulling device comprises a first vertical lifting mechanism and a rivet pulling gun, wherein a floating module is connected to a moving platform of the first vertical lifting mechanism, and the rivet pulling gun is connected to the floating module; the floating module is used for driving a mounting position of the hand riveter on the first vertical lifting mechanism moving platform to shift all around.
As a further improvement of the above technical solution: the floating module comprises a floating plate and at least three T-shaped guide rods; a plurality of abdicating holes which are arranged corresponding to the T-shaped guide rods are arranged on the floating plate, and the inner diameter of each abdicating hole is larger than the diameter of each T-shaped guide rod; the small end of each T-shaped guide rod is connected to the mobile station of the first vertical lifting mechanism, and the other end of each T-shaped guide rod penetrates through the corresponding abdicating hole; every all the cover is equipped with first buffer spring on the T shape guide bar, and first buffer spring is located between the stub end and the floating plate of T shape guide bar.
As a further improvement of the above technical solution: the first vertical lifting mechanism adopts a pneumatic sliding table.
A swivel nut spin riveting device for a battery pack has the structure; the device also comprises a feeding module and a thread sleeve screwing module; the thread insert tightening module comprises a visual detection camera, a tightening module, a thread insert receiving mechanism and a third vertical lifting mechanism, the visual detection camera is located on one side of the third vertical lifting mechanism, the thread insert receiving mechanism is connected to the bottom end of the third vertical lifting mechanism, and the tightening module is connected to the moving end of the third vertical lifting mechanism.
As a further improvement of the above technical solution: the screw sleeve material receiving mechanism comprises a mounting plate, a material transferring cylinder, a material receiving pipe and a clamping jaw cylinder; the mounting plate is connected below the third vertical lifting mechanism, the material transferring cylinder is connected below the mounting plate, the telescopic end of the material transferring cylinder is connected with a material transferring plate, the top surface of the material transferring plate is provided with a material receiving hole, and the side surface of the material transferring plate is provided with a sliding groove communicated with the material receiving hole; the clamping jaw air cylinder is connected to the material rotating plate, and the clamping jaw of the clamping jaw air cylinder is located in the sliding groove.
As a further improvement of the above technical solution: the tightening module comprises a tightening motor, a tightening head and a sliding plate, the sliding plate is slidably connected to the moving table of the third vertical lifting mechanism, and a second buffer spring is arranged between the top of the sliding plate and the top of the moving table of the third vertical lifting mechanism; the tightening motor is fixed on the sliding plate, the tightening head is connected to the sliding plate in a sliding mode, and the tightening motor is in driving connection with the tightening head; one side of the sliding plate is connected with a screwing depth detection module.
As a further improvement of the above technical solution: the tightening depth detection module comprises an inverted F-shaped connecting plate, a displacement sensor and a probe; the top of the inverted F-shaped connecting plate is connected to the sliding plate, the probes can slidably penetrate through the two cross rod parts of the inverted F-shaped connecting plate, a transfer plate is arranged on one side of each probe, and the transfer plate is located between the two cross rod parts of the inverted F-shaped connecting plate; the probe is sleeved with a return spring, and the return spring is positioned between the transfer plate and the upper cross rod part of the inverted F-shaped connecting plate; the displacement sensor is connected to one side of the inverted F-shaped connecting plate and is located right above the transfer plate.
As a further improvement of the above technical solution: the feeding module comprises a transverse moving mechanism and a positioning jig, and the positioning jig is connected to the moving end of the transverse moving mechanism; the positioning jig comprises a positioning table; the four corners of the positioning table are respectively connected with positioning corner blocks, two opposite sides of the positioning table are respectively connected with a positioning baffle and a clamping cylinder, and the clamping cylinder is connected with a clamping plate.
As a further improvement of the above technical solution: the floating type rivet pulling device and the threaded sleeve tightening module are arranged back to back, and the floating type rivet pulling device and the threaded sleeve tightening module are both located above the feeding module.
As a further improvement of the above technical solution: the device also comprises two longitudinal moving mechanisms which are arranged in parallel and at intervals; the number of the feeding modules is two, the two feeding modules are arranged in parallel and at intervals, and the two feeding modules are arranged perpendicular to the two longitudinal moving mechanisms; the thread insert tightening module is connected to the moving platform of one of the longitudinal moving mechanisms, the moving platform of the other longitudinal moving mechanism is connected with a second vertical lifting mechanism, and the thread insert tightening module is connected to the moving platform of the second vertical lifting mechanism.
The invention has the beneficial effects that:
1. according to the floating type rivet pulling device, the floating module is adopted to enable the mounting position of the rivet pulling gun on the first vertical lifting mechanism moving platform to shift all around, so that normal rivet pulling can be carried out on the eccentric threaded sleeve, and the reject ratio is reduced.
2. According to the swivel nut spin riveting equipment for the battery pack, the feeding module is used for feeding materials, the swivel nut screwing module and the floating type spin riveting device are sequentially used for integrating screwing and spin riveting, working procedures are saved, and efficiency is improved.
3. According to the swivel nut spin riveting equipment for the battery pack, the two feeding modules are matched with the two longitudinal moving mechanisms to respectively drive the swivel nut tightening module and the floating type rivet pulling device to move longitudinally, double-station processing is carried out, and the efficiency is improved.
Drawings
FIG. 1 is an isometric view of a floating blind rivet apparatus of the present invention;
FIG. 2 is a partial block diagram of a floating type rivet pulling device according to the present invention;
FIG. 3 is an isometric view of a swivel nut riveting apparatus for a battery pack of the present invention;
FIG. 4 is an isometric view of the positioning jig of the present invention;
FIG. 5 is an isometric view of a nut tightening module according to the present invention;
fig. 6 is an isometric view of a thread insert receiving mechanism according to the present invention;
FIG. 7 is a partial block diagram of a thread insert tightening module according to the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 7;
in the figure: 1. a first vertical lift mechanism; 2. a rivet pulling gun; 3. a floating module; 31. a floating plate; 311. a hole of abdication; 32. a first buffer spring; 33. a T-shaped guide bar;
4. a feeding module; 41. a lateral movement mechanism; 42. positioning a jig; 421. a positioning table; 422. positioning the corner block; 423. positioning a baffle plate; 424. a clamping cylinder; 425. a clamping plate;
5. screwing the threaded sleeve on the module; 51. a visual inspection camera; 52. screwing down the module; 521. screwing down the motor; 522. tightening a head; 523. a sliding plate; 524. a second buffer spring; 53. the thread sleeve receiving mechanism; 531. mounting a plate; 532. a material transferring cylinder; 533. a material receiving pipe; 534. a clamping jaw cylinder; 535. a material transferring plate; 536. a receiving hole; 537. a chute; 54. a third vertical lifting mechanism; 6. a longitudinal movement mechanism; 61. a second vertical lift mechanism; 7. a tightening depth detection module; 71. an inverted F-shaped connecting plate; 72. a displacement sensor; 73. a probe; 731. a transfer plate; 74. a return spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows: referring to fig. 1 to 2, the floating type rivet pulling device of the present embodiment includes a first vertical lifting mechanism 1 and a rivet gun 2, a floating module 3 is connected to a moving platform of the first vertical lifting mechanism 1, and the rivet gun 2 is connected to the floating module 3; the floating module 3 is used for driving the installation position of the hand riveter 2 on the mobile platform of the first vertical lifting mechanism 1 to shift all around.
One mode of the floating module 3 includes a floating plate 31 and at least three T-shaped guide rods 33; the floating plate 31 is provided with a plurality of abdicating holes 311 which are arranged corresponding to the T-shaped guide rods 33, and the inner diameter of the abdicating holes 311 is larger than the diameter of the T-shaped guide rods 33, so that the floating plate 31 can shift to the periphery through the gap between the abdicating holes 311 and the T-shaped guide rods 33, the eccentric hole sites can be riveted, and the product can be prevented from being damaged; the small end of each T-shaped guide rod 33 is connected to the mobile station of the first vertical lifting mechanism 1, and the other end of each T-shaped guide rod passes through the corresponding abdicating hole 311; each T-shaped guide rod 33 is sleeved with a first buffer spring 32, and the first buffer spring 32 is positioned between the large head end of the T-shaped guide rod 33 and the floating plate 31; the first spring 32 is used for buffering the downward movement of the rivet pulling gun to avoid direct collision with a product.
Further, a first vertical lifting mechanism 1 adopts a pneumatic sliding table, and the first vertical lifting mechanism 1 is used for driving the floating module 3 to lift and provide lifting pulling force for the rivet gun.
Example two: referring to fig. 1 to 8, the screw sleeve spin riveting device for a battery pack of the present embodiment has a floating type rivet pulling device of the first embodiment; the device also comprises a feeding module 4 and a thread sleeve screwing module 5; the thread insert tightening module 5 comprises a visual detection camera 51, a tightening module 52, a thread insert receiving mechanism 53 and a third vertical lifting mechanism 54, the visual detection camera 51 is located on one side of the third vertical lifting mechanism 54, the thread insert receiving mechanism 53 is connected to the bottom end of the third vertical lifting mechanism 54, and the tightening module 52 is connected to the moving end of the third vertical lifting mechanism 54. The feeding module 4 is used for feeding the battery pack; the screw sleeve screwing module 5 is used for screwing the screw sleeve onto the battery pack; the vision inspection camera 51 is used for photographing positioning, thereby ensuring accuracy of the mounting position.
The thread sleeve receiving mechanism 53 comprises a mounting plate 531, a material transferring cylinder 532, a material receiving pipe 533 and a clamping jaw cylinder 534; the mounting plate 531 is connected below the third vertical lifting mechanism 54, the material transferring cylinder 532 is connected below the mounting plate 531, the telescopic end of the material transferring cylinder 532 is connected with a material transferring plate 535, the top surface of the material transferring plate 535 is provided with a material receiving hole 536, and the side surface of the material transferring plate is provided with a chute 537 communicated with the material receiving hole 536; the top end of the material receiving pipe 533 is connected with a screw sleeve feeding mechanism at the outer part and used for screw sleeve feeding; the gripper cylinder 534 is attached to the transfer plate 535 and its gripper portion is located within the chute 537.
During the use, the swivel nut is in connecing material pipe 533 material loading to material receiving hole 536, and the clamping jaw portion of clamping jaw cylinder 534 stops the swivel nut this moment, changes material cylinder 532 and drives and change flitch 535 and remove to the below of screwing up module 52 after that, and clamping jaw cylinder 534 is loosened to there is the screw nut of screwing up mukay to screw up to in the battery package.
The tightening module 52 comprises a tightening motor 521, a tightening head 522 and a sliding plate 523, the sliding plate 523 is slidably connected to the moving table of the third vertical lifting mechanism 54, and a second buffer spring 524 is arranged between the top of the sliding plate 523 and the top of the moving table of the third vertical lifting mechanism 54; the tightening motor 521 is fixed on the sliding plate 523, the tightening head 522 is slidably connected on the sliding plate 523, and the tightening motor 521 is in driving connection with the tightening head 522; a tightening depth detection module 7 is connected to one side of the sliding plate 523. The tightening motor 521 is used to rotate the tightening head 522 and tighten it by pressing down the third vertical elevating mechanism 54.
The tightening depth detection module 7 includes an inverted F-shaped link plate 71, a displacement sensor 72, and a probe 73; the top of the inverted-F-shaped connecting plate 71 is connected to the sliding plate 523, the probe 73 can slidably penetrate through two cross rods of the inverted-F-shaped connecting plate 71, a transmission plate 731 is arranged on one side of the probe 73, and the transmission plate 731 is located between the two cross rods of the inverted-F-shaped connecting plate 71; a return spring 74 is sleeved on the probe 73, and the return spring 74 is positioned between the transfer plate 731 and the upper cross rod part of the inverted F-shaped connecting plate 71; the displacement sensor 72 is connected to one side of the inverted F-shaped link plate 71 and located directly above the transfer plate 731. After the thread sleeve is attached, the probe 73 can contact the workpiece and rebound, the displacement of the transfer plate 731, which is detected by the displacement sensor 72, is the locking depth, and whether the locking is in place is judged according to the depth.
The feeding module 4 comprises a transverse moving mechanism 41 and a positioning jig 42, and the positioning jig 42 is connected to the moving end of the transverse moving mechanism 41; the positioning jig 42 includes a positioning table 421; the four corners of the positioning table 421 are respectively connected with positioning corner blocks 422, the two opposite sides of the positioning table 421 are respectively connected with a positioning baffle 423 and a clamping cylinder 424, and the clamping cylinder 424 is connected with a clamping plate 425. The transverse moving mechanism 41 is used for driving the positioning fixture 42 to move, and the positioning fixture 42 is used for positioning and clamping a product.
Example three: on the basis of the second embodiment, the floating type rivet pulling device and the screw sleeve tightening module 5 are arranged back to back, and the floating type rivet pulling device and the screw sleeve tightening module 5 are both positioned above the feeding module 4. Adopt the material loading module material loading and screw up module and floating rivet pulling device through the swivel nut in proper order, will screw up and rivet pulling is integrated as an organic whole, saves the process, raises the efficiency.
Example four: on the basis of the third embodiment, the device further comprises two longitudinal moving mechanisms 6 which are arranged in parallel and at intervals; the number of the feeding modules 4 is two, the two feeding modules 4 are arranged in parallel and at intervals, and the two feeding modules 4 are arranged perpendicular to the two longitudinal moving mechanisms 6; the screw sleeve screwing module 5 is connected to the moving platform of one longitudinal moving mechanism 6, the moving platform of the other longitudinal moving mechanism 6 is connected with a second vertical lifting mechanism 61, and the screw sleeve screwing module 5 is connected to the moving platform of the second vertical lifting mechanism 61; two feeding modules are matched with two longitudinal moving mechanisms to respectively drive the threaded sleeve screwing module and the floating type rivet pulling device to move longitudinally, double-station processing is carried out, and the efficiency is improved.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above examples are intended to further illustrate the present invention, but are not intended to limit the invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.
Claims (10)
1. The utility model provides a floating rivet pulling device which characterized in that: the riveting device comprises a first vertical lifting mechanism (1) and a hand riveter (2), wherein a floating module (3) is connected to a moving platform of the first vertical lifting mechanism (1), and the hand riveter (2) is connected to the floating module (3); the floating module (3) is used for driving the rivet gun (2) to perform peripheral deviation at the installation position of the first vertical lifting mechanism (1) moving platform.
2. A floating blind rivet apparatus as claimed in claim 1, further characterized by: the floating module (3) comprises a floating plate (31) and at least three T-shaped guide rods (33); a plurality of abdicating holes (311) which are arranged corresponding to the T-shaped guide rods (33) are arranged on the floating plate (31), and the inner diameter of each abdicating hole (311) is larger than the diameter of each T-shaped guide rod (33); the small end of each T-shaped guide rod (33) is connected to the moving table of the first vertical lifting mechanism (1), and the other end of each T-shaped guide rod penetrates through the corresponding abdicating hole (311); each T-shaped guide rod (33) is sleeved with a first buffer spring (32), and the first buffer spring (32) is located between the large end of the T-shaped guide rod (33) and the floating plate (31).
3. A floating blind rivet apparatus as claimed in claim 1 or 2, characterized in that: the first vertical lifting mechanism (1) adopts a pneumatic sliding table.
4. The utility model provides a swivel nut equipment of riveting soon for battery package which characterized in that: having a floating blind rivet apparatus according to any one of claims (1) to (3); the device also comprises a feeding module (4) and a thread sleeve screwing module (5); the thread insert tightening module (5) comprises a visual detection camera (51), a tightening module (52), a thread insert receiving mechanism (53) and a third vertical lifting mechanism (54), wherein the visual detection camera (51) is located on one side of the third vertical lifting mechanism (54), the thread insert receiving mechanism (53) is connected to the bottom end of the third vertical lifting mechanism (54), and the tightening module (52) is connected to the moving end of the third vertical lifting mechanism (54).
5. The swivel nut riveting apparatus for a battery pack according to claim 4, wherein: the thread sleeve receiving mechanism (53) comprises a mounting plate (531), a material transferring cylinder (532), a material receiving pipe (533) and a clamping jaw cylinder (534); the mounting plate (531) is connected below the third vertical lifting mechanism (54), the material transferring cylinder (532) is connected below the mounting plate (531), the telescopic end of the material transferring cylinder (532) is connected with a material transferring plate (535), the top surface of the material transferring plate (535) is provided with a material receiving hole (536), and the side surface of the material transferring plate is provided with a sliding chute (537) communicated with the material receiving hole (536); the clamping jaw air cylinder (534) is connected to the material transfer plate (535) and the clamping jaw of the clamping jaw air cylinder is located in the sliding groove (537).
6. The swivel nut riveting apparatus for a battery pack according to claim 4, wherein: the tightening module (52) comprises a tightening motor (521), a tightening head (522) and a sliding plate (523), the sliding plate (523) is slidably connected to the moving table of the third vertical lifting mechanism (54), and a second buffer spring (524) is arranged between the top of the sliding plate (523) and the top of the moving table of the third vertical lifting mechanism (54); the tightening motor (521) is fixed on the sliding plate (523), the tightening head (522) is connected to the sliding plate (523) in a sliding mode, and the tightening motor (521) is in driving connection with the tightening head (522); one side of the sliding plate (523) is connected with a screwing depth detection module (7).
7. The swivel nut riveting apparatus for a battery pack according to claim 6, wherein: the tightening depth detection module (7) comprises an inverted F-shaped connecting plate (71), a displacement sensor (72) and a probe (73); the top of the inverted F-shaped connecting plate (71) is connected to the sliding plate (523), the probe (73) can slidably penetrate through two cross rods of the inverted F-shaped connecting plate (71), a transfer plate (731) is arranged on one side of the probe (73), and the transfer plate (731) is located between the two cross rods of the inverted F-shaped connecting plate (71); the probe (73) is sleeved with a return spring (74), and the return spring (74) is positioned between the transfer plate (731) and the upper cross rod part of the inverted-F-shaped connecting plate (71); the displacement sensor (72) is connected to one side of the inverted-F-shaped connecting plate (71) and is positioned right above the transfer plate (731).
8. The swivel nut riveting apparatus for a battery pack according to claim 4, wherein: the feeding module (4) comprises a transverse moving mechanism (41) and a positioning jig (42), and the positioning jig (42) is connected to the moving end of the transverse moving mechanism (41); the positioning jig (42) comprises a positioning table (421); the four corners of location platform (421) are connected with location angle piece (422) respectively, wherein relative both sides of location platform (421) are connected with location baffle (423) and die clamping cylinder (424) respectively, and die clamping cylinder (424) are connected with pinch-off blades (425).
9. The insert spin-riveting apparatus for battery packs according to any one of claims 4 to 8, characterized in that: the floating type rivet pulling device and the thread sleeve tightening module (5) are arranged back to back, and the floating type rivet pulling device and the thread sleeve tightening module (5) are located above the feeding module (4).
10. The swivel nut riveting apparatus for a battery pack according to claim 9, wherein: the device also comprises two longitudinal moving mechanisms (6) which are arranged in parallel and at intervals; the number of the feeding modules (4) is two, the two feeding modules (4) are arranged in parallel at intervals, and the two feeding modules (4) are perpendicular to the two longitudinal moving mechanisms (6); the thread insert tightening module (5) is connected to a moving platform of one longitudinal moving mechanism (6), a second vertical lifting mechanism (61) is connected to a moving platform of the longitudinal moving mechanism (6), and the thread insert tightening module (5) is connected to a moving platform of the second vertical lifting mechanism (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895918.7A CN113814714A (en) | 2021-08-05 | 2021-08-05 | Floating type rivet pulling device and screw sleeve rotary riveting equipment for battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895918.7A CN113814714A (en) | 2021-08-05 | 2021-08-05 | Floating type rivet pulling device and screw sleeve rotary riveting equipment for battery pack |
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| Publication Number | Publication Date |
|---|---|
| CN113814714A true CN113814714A (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110895918.7A Pending CN113814714A (en) | 2021-08-05 | 2021-08-05 | Floating type rivet pulling device and screw sleeve rotary riveting equipment for battery pack |
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| CN (1) | CN113814714A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748452A (en) * | 2023-07-21 | 2023-09-15 | 上海积健自动化设备有限公司 | New energy automobile floating rivet pulling mechanism |
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| US20200261968A1 (en) * | 2019-02-19 | 2020-08-20 | Chih-Feng Lai | Device for forming and inspecting end piece on screw of fastening ring |
| CN212085334U (en) * | 2020-04-20 | 2020-12-04 | 苏州智绿环保科技有限公司 | Three-way floating mechanism and connector |
| CN112475194A (en) * | 2020-11-26 | 2021-03-12 | 睿维特紧固件设备（长春）有限公司 | Automatic rivet gun and automatic rivet nut assembling machine |
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2021
- 2021-08-05 CN CN202110895918.7A patent/CN113814714A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803655A (en) * | 2017-11-24 | 2018-03-16 | 德派装配自动化技术（苏州）有限公司 | Inversion type vacuum screw device for screwing up |
| CN108705295A (en) * | 2018-08-15 | 2018-10-26 | 苏州安效智能科技有限公司 | A kind of mobile phone screws down machine |
| US20200261968A1 (en) * | 2019-02-19 | 2020-08-20 | Chih-Feng Lai | Device for forming and inspecting end piece on screw of fastening ring |
| CN210498203U (en) * | 2019-07-17 | 2020-05-12 | 上海英汇科技发展有限公司 | Automatic rivet pulling equipment for lower shell of battery |
| CN212085334U (en) * | 2020-04-20 | 2020-12-04 | 苏州智绿环保科技有限公司 | Three-way floating mechanism and connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116748452A (en) * | 2023-07-21 | 2023-09-15 | 上海积健自动化设备有限公司 | New energy automobile floating rivet pulling mechanism |
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Application publication date: 20211221 |
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| RJ01 | Rejection of invention patent application after publication |