CN111496529B - Automatic bolt assembling machine - Google Patents
Automatic bolt assembling machine Download PDFInfo
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- CN111496529B CN111496529B CN202010534901.4A CN202010534901A CN111496529B CN 111496529 B CN111496529 B CN 111496529B CN 202010534901 A CN202010534901 A CN 202010534901A CN 111496529 B CN111496529 B CN 111496529B
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- nut
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- assembling
- bolt
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
-
- 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
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automatic bolt assembling machine which comprises a first nut assembling station, a gasket assembling station and a second nut assembling station, wherein the gasket assembling station is positioned between the first nut assembling station and the second nut assembling station, and a conveying driving assembly conveys bolts to corresponding target assembling stations according to an assembling sequence; the first nut assembling station, the gasket assembling station and the second nut assembling station are respectively connected with the first nut automatic feeding channel, the gasket automatic feeding channel and the second nut automatic feeding channel, the corresponding first nut, gasket and second nut are pushed and sleeved on the corresponding bolt through the pushing cylinder, and the first nut and the second nut are assembled and connected with the corresponding bolt through the rotation driving of the screwing servo motor; the invention realizes the automatic assembly of bolts, nuts and washers, remarkably saves the manual assembly workload, obviously improves the assembly efficiency, and can meet the assembly requirement with huge demand.
Description
Technical Field
The invention relates to the field of fastener manufacturing, in particular to an automatic bolt assembling machine.
Background
In the bolt assembly process, the bolts need to be screwed on the bolts according to the specified requirement by matching with 2 nut washers, and the assembly requirement is huge, and sometimes the assembly requirement is up to 1 ten thousand sets per day. The assembly between the bolts and the nut washers in the prior art is operated manually, the required manual labor is increased along with the increase of the assembly demand, the labor intensity is heavy, the assembly cost of the product is high, the assembly efficiency is low, and the exchange period is difficult to meet.
The present inventors have desired improvements in view of the above technical problems.
Disclosure of Invention
In view of the above, the invention aims to provide an automatic bolt assembling machine, which realizes automatic assembling of bolts, nuts and washers, remarkably saves manual assembling workload, remarkably improves assembling efficiency, and can meet the assembling requirement with huge demand.
The technical scheme adopted by the invention is as follows:
An automatic bolt assembly machine is used for sequentially fastening and assembling a first nut, a gasket and a second nut on a bolt as an assembly sequence of the automatic bolt assembly machine; the automatic bolt assembling machine comprises an assembling machine mounting frame and a transmission driving assembly arranged on the assembling machine mounting frame; the target assembly station comprises at least 1 first nut assembly station, at least 1 gasket assembly station and at least 1 second nut assembly station, the gasket assembly station is positioned between the first nut assembly station and the second nut assembly station, and the conveying driving assembly conveys bolts to the corresponding target assembly station according to the assembly sequence; the first nut assembly station, the gasket assembly station and the second nut assembly station are respectively connected with the first nut automatic feeding channel, the gasket automatic feeding channel and the second nut automatic feeding channel, the corresponding first nut, gasket and second nut are pushed and sleeved on the corresponding bolts through the pushing cylinder, and then the first nut and the second nut are screwed, fastened and assembled with the corresponding bolts through the rotation driving of the screwing servo motor.
Preferably, the conveying driving assembly comprises a conveying chain driven by a servo motor, and conveying connection between the assembly stations is realized through the conveying chain.
Preferably, the feeding area to be assembled of the inlet connecting bolt of the conveying chain and the assembly completion area of the outlet connecting bolt of the conveying chain are close to the first nut assembly station, and the assembly completion area is close to the second nut assembly station.
Preferably, a bolt assembly waiting station is arranged between the inlet of the conveying chain and the first nut assembly station.
Preferably, the first nut automatic feeding channel and the second nut automatic feeding channel are respectively connected with a first nut sorting vibration disc and a second nut sorting vibration disc, and the gasket automatic feeding channel is connected with a gasket sorting vibration disc.
Preferably, the target assembly stations comprise 2 first nut assembly stations, 2 gasket assembly stations and 2 second nut assembly stations which are sequentially distributed at intervals left and right; the single first nut assembly station, the single spacer assembly station, and the single second nut assembly station form a single bolt automatic assembly station combination that can be used to simultaneously achieve automatic assembly of 2 bolts.
Preferably, each first nut assembling station is connected with the first nut sorting vibration plate through a corresponding first nut automatic feeding channel; each gasket assembly station is connected with the gasket sorting vibration disc through the corresponding gasket automatic feeding channel; each second nut assembly station is connected with the second nut sorting vibration disc through a corresponding second nut automatic feeding channel.
Preferably, the first nut assembling station positioned at the left side, the gasket assembling station positioned at the left side and the second nut assembling station positioned at the left side form an automatic assembling station combination of 1 bolt; the first nut assembly station on the right side, the gasket assembly station on the right side and the second nut assembly station on the right side form an automatic assembly station combination of another 1 bolt.
Preferably, the pushing cylinder and the screwing servo motor are both slidably installed on the mounting frame of the assembly machine, and a pushing rod of the pushing cylinder is connected with an outlet of a corresponding automatic feeding channel and is used for pushing and sleeving a first nut or a second nut on a bolt corresponding to the first nut or the second nut; and the screwing servo motor is arranged on the periphery of the pushing cylinder, and the output end of the screwing servo motor is provided with a guide mounting sleeve for screwing and positioning the first nut or the second nut.
Preferably, the automatic bolt assembling machine is further provided with a driving clamping assembly correspondingly matched with each target assembling station, the driving clamping assembly comprises a clamping sleeve mounting plate with a positioning clamping groove, the clamping sleeve mounting plate is lifted up and down by a clamping cylinder and used for realizing selective positioning clamping matching of the positioning clamping groove and the corresponding bolt, and positioning clamping acting force is provided for the bolt in the process of screwing, tightening, assembling and connecting the bolt.
According to the invention, a first nut assembling station, a gasket assembling station and a second nut assembling station are correspondingly arranged according to the assembling sequence of the first nut, the gasket and the second nut, automatic feeding of bolts to be assembled and automatic circulation among working procedure stations are realized through a transmission driving assembly, automatic feeding channels are correspondingly connected to the corresponding assembling stations respectively, after the corresponding nuts and gaskets are sleeved on the bolts through push starting, the nuts and the corresponding bolt positions are screwed, fastened and assembled through rotary driving of a screwing servo motor, and the rapid automatic assembling of the bolts, the first nuts, the gaskets and the second nuts is realized through the structure, so that the labor intensity of workers is reduced, and the production efficiency and the assembling quality are improved; the invention further provides a structural design of the first nut assembling double station, the gasket assembling double station and the second nut assembling double station, and the single first nut assembling station, the single gasket assembling station and the single second nut assembling station can form an automatic assembling station combination of 1 bolt, so that the automatic assembling of 2 bolts is realized at the same time, and the automatic assembling efficiency of the bolts is further improved.
Drawings
Fig. 1 is a schematic view of a bolt automatic assembling machine 1 according to an embodiment of the present invention;
fig. 2 is a photograph showing the operation of the automatic bolt assembling machine 1 in the use state according to the embodiment of the present invention.
Detailed Description
The embodiment of the invention discloses an automatic bolt assembly machine, which is used for sequentially fastening and assembling a first nut, a gasket and a second nut on a bolt, and is used as an assembly sequence of the automatic bolt assembly machine; the automatic bolt assembling machine comprises an assembling machine mounting frame and a transmission driving assembly arranged on the assembling machine mounting frame; the target assembly station comprises at least 1 first nut assembly station, at least 1 gasket assembly station and at least 1 second nut assembly station, the gasket assembly station is positioned between the first nut assembly station and the second nut assembly station, and the conveying driving assembly conveys bolts to the corresponding target assembly station according to the assembly sequence; the first nut assembling station, the gasket assembling station and the second nut assembling station are respectively connected with the first nut automatic feeding channel, the gasket automatic feeding channel and the second nut automatic feeding channel, the corresponding first nut, gasket and second nut are pushed and sleeved on the corresponding bolts through the pushing cylinder respectively, and then the first nut and the second nut are screwed, fastened and assembled with the corresponding bolts through the rotation driving of the screwing servo motor.
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Referring to fig. 1 and 2, an automatic bolt assembling machine 1 for fastening and assembling a first nut 3, a washer 4, and a second nut 5 in order on a bolt 2 as an assembling sequence of the automatic bolt assembling machine 1; the automatic bolt assembling machine 1 comprises an assembling machine mounting frame 10, and a transmission driving assembly 20 arranged on the assembling machine mounting frame 10; the target assembly stations comprise at least 1 first nut assembly station, at least 1 gasket assembly station and at least 1 second nut assembly station, the gasket assembly stations are positioned between the first nut assembly station and the second nut assembly station, and the conveying driving assembly 20 conveys the bolts 2 to the corresponding target assembly stations according to the assembly sequence; the first nut assembling station, the gasket assembling station and the second nut assembling station are respectively connected with the first nut automatic feeding channel, the gasket automatic feeding channel and the second nut automatic feeding channel, the corresponding first nut 3, gasket 4 and second nut 5 are respectively pushed and sleeved on the corresponding bolt 2 through a pushing cylinder 70, and then the first nut 3 and the second nut 5 are in screwing, tightening and assembling connection with the corresponding bolt 2 through the rotation driving of a screwing servo motor 80;
Preferably, in this embodiment, the target assembly station includes 2 first nut assembly stations 31a,31b, 2 washer assembly stations 32a,32b, and 2 second nut assembly stations 33a,33b spaced apart from one another in sequence; the single first nut assembling station, the single gasket assembling station and the single second nut assembling station form an automatic assembling station combination of a single bolt 2, and can be used for simultaneously realizing automatic assembling of 2 bolts 2; it is particularly preferable that, in order to facilitate the automatic conveying effect, the first nut fitting station 31b on the left side, the spacer fitting station 32b on the left side, and the second nut fitting station 33b on the left side form an automatic fitting station combination of 1 bolt 2; the first nut assembly station 31a on the right, the washer assembly station 32a on the right and the second nut assembly station 33a on the right form an automatic assembly station combination of another 1 bolt 2;
Preferably, in the present embodiment, the conveying drive assembly 20 includes a conveying chain 22 driven by a servo motor 21, and conveying connection between the assembly stations is realized through the conveying chain 22;
Preferably, in this embodiment, the inlet of the conveyor chain 22 connects the bolt to-be-loaded dispensing zone 41 and the outlet thereof connects the bolt assembly completion zone 42, wherein the to-be-loaded dispensing zone 41 is adjacent to the first nut assembly station 31a and the assembly completion zone is adjacent to the second nut assembly station 33b; further preferably, in the present embodiment, 2 bolt assembly waiting stations 34a,34b are provided between the inlet of the conveyor chain 22 and the first nut assembly station 31a, the bolt assembly waiting station 34a is correspondingly connected with the first nut assembly station 31a in a conveying manner through the conveyor chain 22, and the bolt assembly waiting station 34b is correspondingly connected with the first nut assembly station 31b in a conveying manner through the conveyor chain 22, so that the conveying efficiency and the conveying accuracy are ensured;
Preferably, in the present embodiment, the first nut automatic feeding passage and the second nut automatic feeding passage are connected to the first nut sorting vibratory plate 51 and the second nut sorting vibratory plate 53, respectively, and the gasket automatic feeding passage is connected to the gasket sorting vibratory plate 52; further preferably, in order to avoid the consumption of an excessive number of sorting vibratory trays, in the present embodiment, each first nut assembling station 31a,31b is connected to a first nut sorting vibratory tray 51 by its corresponding first nut automatic feed channel 61a,61b, respectively; each gasket assembling station 32a,32b is connected to the gasket sorting vibratory tray 52 through its respective gasket automatic feed channel 62a,62 b; each second nut assembly station 33a,33b is connected to a second nut sorting vibratory pan 53 through its corresponding second nut automatic feed channel 63a,63b, respectively;
Preferably, in the present embodiment, the pushing cylinder 70 and the screwing servo motor 80 are slidably mounted on the mounting frame 10 of the assembly machine, specifically, the pushing cylinder 70 and the screwing servo motor 80 are slidably mounted on the sliding rail assembly, the pushing cylinder 70 is slidably mounted on the mounting frame 10 of the assembly machine through the sliding rail assembly, and the pushing action of sleeving the corresponding nut on the bolt 2 in the fixed clamping state and the screwing action of the screwing servo motor 80 on the bolt 2 in the fixed clamping state are performed through the sliding displacement cooperation of the pushing cylinder 70 relative to the mounting frame 10 of the assembly machine;
In the present embodiment, the pushing rod 71 of the pushing cylinder 70 is connected with the outlet of the corresponding automatic feeding channel, and is used for pushing and sleeving the first nut 3 or the second nut 5 on the corresponding bolt 2; meanwhile, the screwing servo motor 80 is arranged on the periphery of the pushing cylinder 70, a guide mounting sleeve 81 for screwing positioning is arranged at the output end of the pushing cylinder, and the guide mounting sleeve 81 is matched with the corresponding first nut 3 or second nut 5 in a corresponding positioning and guiding manner to realize the stable and reliable screwing, fixing, assembling and connecting effect between the nut and the bolt 2; further preferably, in actual implementation, auxiliary cylinders are respectively arranged at two sides of the pushing cylinder, and the three cylinders perform synergistic action to sequentially complete assembly actions required by the gasket 4, such as receiving, pushing, lifting, sleeving a bolt, disengaging, retreating and the like, which are selected from conventional technologies available to those skilled in the art in the technical scheme of the application, and the embodiment is not specifically expanded;
Preferably, in order to provide a positioning clamping force to the bolt 2 during the screwing, assembling and connecting process of the bolt 2, and further ensure the screwing, assembling and connecting effect, in this embodiment, the automatic bolt assembling machine 1 is further provided with a driving clamping assembly 90 corresponding to each target assembling station (including the first nut assembling stations 31a,31b, the 2 washer assembling stations 32a,32b and the 2 second nut assembling stations 33a,33 b), the driving clamping assembly 90 includes a clamping sleeve mounting plate 92 having a positioning clamping groove 91, and the clamping sleeve mounting plate 92 performs an up-down lifting movement by adopting a clamping cylinder 93 for realizing the selective positioning clamping and matching of the positioning clamping groove 91 with the corresponding bolt 2.
The first nut assembling station, the gasket assembling station and the second nut assembling station are correspondingly arranged according to the assembling sequence of the first nut 3, the gasket 4 and the second nut 5, automatic feeding of the bolts 2 to be assembled and automatic circulation among working procedure stations are realized through the transmission driving component 20, meanwhile, automatic feeding channels are correspondingly connected to the corresponding assembling stations respectively, after the corresponding bolts 3,5 and the gasket 4 are sleeved on the bolts 2 through pushing and starting, the nuts 3,5 and the corresponding bolts 2 are screwed, fastened and assembled through the rotation driving of the screwing servo motor 80, and quick automatic assembling among the bolts 2, the first nut 3, the gasket 4 and the second nut 5 is realized through the structure, so that the labor intensity of workers is reduced, and the production efficiency and the assembling quality are improved; the present embodiment further proposes the structural design of the first nut assembling duplex positions 31a,31b, the gasket assembling duplex positions 32a,32b and the second nut assembling duplex positions 33a,33b, and the single first nut assembling station 31a, the single gasket assembling station 32a and the single second nut assembling station 33a can form an automatic assembling station combination of 1 bolt 2, so that the present embodiment simultaneously realizes automatic assembling of 2 bolts, and further improves the automatic assembling efficiency of bolts.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An automatic bolt assembly machine is used for sequentially fastening and assembling a first nut, a gasket and a second nut on a bolt as an assembly sequence of the automatic bolt assembly machine; the automatic bolt assembling machine is characterized by comprising an assembling machine mounting frame and a transmission driving assembly arranged on the assembling machine mounting frame; the target assembly station comprises at least 1 first nut assembly station, at least 1 gasket assembly station and at least 1 second nut assembly station, wherein the gasket assembly station is positioned between the first nut assembly station and the second nut assembly station, and the conveying driving assembly conveys bolts to the corresponding target assembly station according to the assembly sequence; the first nut assembling station, the gasket assembling station and the second nut assembling station are respectively connected with the first nut automatic feeding channel, the gasket automatic feeding channel and the second nut automatic feeding channel, the corresponding first nut, gasket and second nut are pushed and sleeved on the corresponding bolt through the pushing cylinder respectively, and then the first nut and the second nut are screwed, fastened and assembled with the corresponding bolt through the rotation driving of the screwing servo motor; the target assembly stations comprise 2 first nut assembly stations, 2 gasket assembly stations and 2 second nut assembly stations which are sequentially distributed at intervals left and right; the single first nut assembling station, the single gasket assembling station and the single second nut assembling station form an automatic assembling station combination of a single bolt, and the automatic assembling station combination can be used for simultaneously realizing automatic assembling of 2 bolts; each first nut assembling station is connected with the first nut sorting vibration disc through a corresponding first nut automatic feeding channel; each gasket assembly station is connected with the gasket sorting vibration disc through the corresponding gasket automatic feeding channel; each second nut assembling station is connected with the second nut sorting vibration disc through a corresponding second nut automatic feeding channel; the pushing cylinder and the screwing servo motor are both slidably installed on the mounting frame of the assembly machine, and a pushing rod of the pushing cylinder is connected with an outlet of the corresponding automatic feeding channel and is used for pushing and sleeving a first nut or a second nut on a bolt corresponding to the first nut or the second nut; the screwing servo motor is arranged on the periphery of the pushing cylinder, and the output end of the screwing servo motor is provided with a guide mounting sleeve for screwing and positioning the first nut or the second nut; the automatic bolt assembly machine is further provided with a driving clamping assembly correspondingly matched with each target assembly station, the driving clamping assembly comprises a clamping sleeve mounting plate with a positioning clamping groove, the clamping sleeve mounting plate is lifted up and down by a clamping cylinder and used for realizing selective positioning clamping matching of the positioning clamping groove and the corresponding bolt, and positioning clamping acting force is provided for the bolt in the process of screwing, fastening, assembling and connecting the bolt.
2. The automated bolt assembly machine of claim 1, wherein the conveyor drive assembly includes a conveyor chain driven by a servo motor, the conveyor chain effecting a conveyor connection between the assembly stations.
3. The automatic bolt assembling machine according to claim 2, wherein the inlet of the conveyor chain is connected with a material distribution area to be assembled of bolts and the outlet of the conveyor chain is connected with an assembly completion area of bolts, wherein the material distribution area to be assembled is close to the first nut assembly station, and the assembly completion area is close to the second nut assembly station.
4. The automatic bolt assembling machine according to claim 3, wherein a bolt assembling waiting station is provided between the inlet of the conveyor chain and the first nut assembling station.
5. The automated bolt assembly machine of claim 1, wherein the first and second nut automatic feed channels are connected to first and second nut sorting vibratory trays, respectively, and the gasket automatic feed channel is connected to a gasket sorting vibratory tray.
6. The automatic bolt assembling machine of claim 1, wherein the first nut assembling station on the left side, the washer assembling station on the left side, and the second nut assembling station on the left side form an automatic assembling station combination of 1 bolt; the first nut assembly station on the right side, the gasket assembly station on the right side and the second nut assembly station on the right side form an automatic assembly station combination of another 1 bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010534901.4A CN111496529B (en) | 2020-06-12 | 2020-06-12 | Automatic bolt assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010534901.4A CN111496529B (en) | 2020-06-12 | 2020-06-12 | Automatic bolt assembling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111496529A CN111496529A (en) | 2020-08-07 |
| CN111496529B true CN111496529B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010534901.4A Active CN111496529B (en) | 2020-06-12 | 2020-06-12 | Automatic bolt assembling machine |
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| CN (1) | CN111496529B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523801B (en) * | 2021-08-24 | 2023-03-10 | 湖南城市学院 | Automatic bolt assembling equipment |
| CN115026571B (en) * | 2022-06-24 | 2024-06-07 | 广西电力线路器材厂有限责任公司 | Automatic assembling equipment for stud bolts |
Citations (6)
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|---|---|---|---|---|
| CN105834729A (en) * | 2016-05-25 | 2016-08-10 | 南通爱慕希机械股份有限公司 | Nut and washer assembling machine |
| CN106166674A (en) * | 2016-08-04 | 2016-11-30 | 李庆杰 | A kind of expansion bolt assembles equipment |
| CN106695314A (en) * | 2017-03-22 | 2017-05-24 | 泉州市万控电气科技有限公司 | Bolt and nut automatically assembling machine |
| CN110640451A (en) * | 2019-10-23 | 2020-01-03 | 燕山大学 | Automatic assembly device of bolt assembly for rail |
| CN110814744A (en) * | 2019-11-29 | 2020-02-21 | 山东铭智达自动化科技有限公司 | Automatic all-in-one clamp assembly line |
| CN212946451U (en) * | 2020-06-12 | 2021-04-13 | 常熟市标准件厂有限公司 | Automatic bolt assembling machine |
-
2020
- 2020-06-12 CN CN202010534901.4A patent/CN111496529B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834729A (en) * | 2016-05-25 | 2016-08-10 | 南通爱慕希机械股份有限公司 | Nut and washer assembling machine |
| CN106166674A (en) * | 2016-08-04 | 2016-11-30 | 李庆杰 | A kind of expansion bolt assembles equipment |
| CN106695314A (en) * | 2017-03-22 | 2017-05-24 | 泉州市万控电气科技有限公司 | Bolt and nut automatically assembling machine |
| CN110640451A (en) * | 2019-10-23 | 2020-01-03 | 燕山大学 | Automatic assembly device of bolt assembly for rail |
| CN110814744A (en) * | 2019-11-29 | 2020-02-21 | 山东铭智达自动化科技有限公司 | Automatic all-in-one clamp assembly line |
| CN212946451U (en) * | 2020-06-12 | 2021-04-13 | 常熟市标准件厂有限公司 | Automatic bolt assembling machine |
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| CN111496529A (en) | 2020-08-07 |
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