CN111941049A - Automatic change lock screw marking device - Google Patents

Automatic change lock screw marking device Download PDF

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Publication number
CN111941049A
CN111941049A CN202010700222.XA CN202010700222A CN111941049A CN 111941049 A CN111941049 A CN 111941049A CN 202010700222 A CN202010700222 A CN 202010700222A CN 111941049 A CN111941049 A CN 111941049A
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CN
China
Prior art keywords
plate
screw
marking
locking
supporting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010700222.XA
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Chinese (zh)
Inventor
罗宿
程先锋
陈国平
蔡林虎
付子卓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Tongjin Precision Industry Joint-Stock Co ltd
Original Assignee
Suzhou Tongjin Precision Industry Joint-Stock Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Suzhou Tongjin Precision Industry Joint-Stock Co ltd filed Critical Suzhou Tongjin Precision Industry Joint-Stock Co ltd
Priority to CN202010700222.XA priority Critical patent/CN111941049A/en
Publication of CN111941049A publication Critical patent/CN111941049A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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
    • B23P19/06Screw or nut setting or loosening machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses automatic screw locking marking equipment which comprises a feeding installation structure, an identification mechanism, a screw twisting mechanism and a marking mechanism, wherein the feeding installation structure comprises a feeding frame and a screw locking mechanism; a supporting platform is arranged below the identification mechanism, the screw twisting mechanism and the marking mechanism, a rotating mechanism is arranged below the loading mounting structure, and the identification mechanism, the screw twisting mechanism and the marking mechanism are arranged at the outer circumference of the rotating mechanism; the screw twisting mechanism comprises a support column, a first electric cylinder arranged on the support column, a first push rod connected with the first electric cylinder, a moving plate connected with the first push rod and a double-station screw twisting device connected with the moving plate.

Description

Automatic change lock screw marking device
Technical Field
The invention relates to the technical field of screw locking equipment, in particular to automatic screw locking marking equipment.
Background
The screw is an indispensable fastening part in daily life and industrial production, and is widely applied in daily life and industrial production; such as electronic products, engineering machinery, furniture products, etc.
Along with the progress of science, adopt automatic equipment of beating screw to replace artifical manual screwdriver or electric screwdriver to carry out screw fixation installation to the product on the production processing automatic production line, efficiency has improved, but automatic equipment of beating screw that appears in the existing market can only lock the screw, can't lock the screw to the product and mark, and only can one lock when current equipment locks the screw, simplex position work promptly, but meet on that kind of product and need lock a plurality of screws on the coplanar, when locking one by one, efficiency is too low, can not satisfy our needs that develop day by day.
In view of the above, there is a need for an improved screwing apparatus that can accommodate the current needs for product screw locking.
Disclosure of Invention
The invention aims to solve the problem that equipment in the existing market is limited to locking screws and only can lock screws singly, but when products are more, the locking screws are positioned in deeper holes, and whether the locking screws exist or not cannot be directly distinguished in many times, so that a novel locking screw and equipment with a marking function are designed on the basis of the prior art, products with screws can be well marked, and the equipment is convenient for people to use.
The technical scheme of the invention is that the automatic screw locking marking equipment comprises a feeding installation structure, an identification mechanism, a screw screwing mechanism and a marking mechanism; a supporting platform is arranged below the identification mechanism, the screw twisting mechanism and the marking mechanism, a rotating mechanism is arranged below the loading mounting structure, and the identification mechanism, the screw twisting mechanism and the marking mechanism are arranged at the outer circumference of the rotating mechanism; screw mechanism includes the support column, install first electric jar on the support column, the duplex position screw device is revolved with first push rod that is connected with first electric jar, the movable plate of being connected with first push rod, the duplex position of being connected with the movable plate, support column fixed mounting in on the supporting platform, first electric jar is fixed to be set up on the support column, first push rod and movable plate fixed connection.
The technical scheme is further supplemented, and the feeding and mounting structure comprises a bottom plate with a supporting function, a supporting plate arranged above the bottom plate, a fixed block arranged on the supporting plate, a top backup plate abutted against the supporting plate, a fixed plate arranged on one side of the top backup plate, a locking plate movably connected with the fixed plate, and a locking part arranged on the supporting plate; the bottom plate is fixedly connected with the supporting plate, the supporting plate is vertically arranged, the fixing block is connected with the surface of the supporting plate, a runway hole is arranged at the joint of the fixing block and the supporting plate and is horizontally arranged, a runway hole is also arranged on the supporting plate, and the runway holes on the fixing block and the supporting plate are overlapped; in addition, the fixed block is also provided with a pin hole which is vertically arranged; the locking device comprises a top backup plate, a supporting plate and a fixing block, wherein the top backup plate and the supporting plate are fixedly connected with one side far away from the fixing block, the fixing plate and the top backup plate are placed in a vertical state, one end face of the fixing plate is fixedly connected with the side end face of the top backup plate, the fixing plate is also fixedly connected with the surface of the supporting plate, the connecting lines of the fixing plate, the fixing block and the supporting plate are not straight lines, the locking plate and the supporting plate are in a parallel state, the width left between the locking plate and the supporting plate can be used for placing products, and a plugging hole is further formed in the position, corresponding to a.
The technical scheme is further supplemented, and the locking part comprises a limiting shaft, a fixed part connected with one end of the limiting shaft and a movable part connected with the other end of the limiting shaft; wherein spacing axle part can block in to the runway hole and the spliced eye, wherein, spacing axle and spliced eye, the runway hole clearance fit, the fixed part is the cross, and its horizontal direction card is in the runway hole of fixed block, and vertical direction installs in the pinhole on the fixed block, the movable part sets up in one side that the backup pad was kept away from to the locking plate, and its width is greater than the diameter of spacing axle.
The technical scheme is further supplemented, the feeding mounting structure is fixedly mounted on a rotating mechanism through a bottom plate on the feeding mounting structure, and the rotating mechanism comprises a rotating disc, a first rotating shaft and a first motor; the first motor is installed on the supporting platform and connected with the first rotating shaft, the rotating disc is fixedly connected with the first rotating shaft and is cylindrical, and the base plate is installed on the rotating disc.
To the further supplement of this technical scheme, identification mechanism includes fixed frame, sets up the vision mechanism on fixed frame, fixed frame install in on the supporting platform, vision mechanism fixed mounting in on the fixed frame.
In addition to the technical scheme, the double-station screw screwing device comprises a first screw screwing device and a second screw screwing device; the first screw turning device and the second screw turning device are both fixedly arranged on the movable plate and comprise a second motor, a second rotating shaft and a knob head; the second motor is fixedly installed on the movable plate, the knob head is connected with the second rotating shaft, the first screw screwing device and the second screw screwing device work sequentially, and after the first screw screwing device screws, the second screw screwing device screws.
To the further supplement of this technical scheme, marking mechanism includes the bearing post, sets up the second electric jar on the bearing post, the second push rod of being connected with the second electric jar, with second push rod fixed connection's mark head, bearing post and supporting platform fixed connection, second electric jar fixed mounting is on the bearing post.
To the further supplement of this technical scheme, still be equipped with the supporter on the supporting platform, supporter fixed mounting is on the supporting platform.
In addition to the technical scheme, a protection frame is arranged on the outer side of the device.
The screw feeding and marking device has the advantages that through the combination of the feeding and mounting structure, the recognition mechanism, the screw twisting mechanism and the marking mechanism, the product can be well subjected to feeding and mounting, recognition, screw twisting and marking, the use is convenient, and the manual participation degree is low;
1. the feeding mounting structure can effectively fix the product on the rotating mechanism, and the product cannot move randomly when the screwing mechanism works to influence processing;
2. the recognition mechanism can photograph and recognize products on the feeding mounting structure, so that people can use the recognition mechanism conveniently;
3. the screw locking mechanism adopts double stations to lock screws, so that the screw locking operation of a product is facilitated, and the working efficiency is further improved;
4. the design of marking mechanism can effectively mark the product that has locked the screw, prevents the operation of repeated lock screw, the use of being convenient for people.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first angle schematic of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a second angle schematic of the internal structure of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
FIG. 6 is a partial enlarged view of B in FIG. 4;
FIG. 7 is an enlarged view of a portion C of FIG. 4;
in the figure, 1, a feeding installation structure; 11. a base plate; 12. a support plate; 13. a fixed block; 131. a half-track hole; 132. a pin hole; 14. a top backup plate; 15. a fixing plate; 16. a locking plate; 161. inserting holes; 171. a limiting shaft; 172. a fixed part; 173. a movable portion; 2. an identification mechanism; 21. a fixing frame; 22. a vision mechanism; 3. a screw twisting mechanism; 31. a support pillar; 32. a first electric cylinder; 33. moving the plate; 34. a first screw rotating device; 341. a second motor; 342. a second rotating shaft; 343. a knob head; 35. a second screw rotating device; 4. a marking mechanism; 41. a support post; 42. a second electric cylinder; 43. a marking head; 5. a support platform; 6. a rotating mechanism; 7. a rack; 8. a protective frame;
Detailed Description
The invention mainly comprises a feeding mounting structure 1, an identification mechanism 2, a screw twisting mechanism 3 and a marking mechanism 4, wherein the working principle of the screw twisting mechanism 3 is the prior art, but the prior screw twisting mechanism 3 is a single station, the invention is improved, and the double stations are adopted for screw twisting, which is an innovation point of the invention, and the four devices are combined for screw twisting of products; the structure of the present invention will be explained in detail below.
The feeding and mounting structure comprises a feeding and mounting structure 1, wherein the feeding and mounting structure 1 comprises a bottom plate 11 playing a supporting role, a supporting plate 12 arranged above the bottom plate 11, a fixing block 13 arranged on the supporting plate 12, a top backup plate 14 abutted against the supporting plate 12, a fixing plate 15 arranged on one side of the top backup plate 14, a locking plate 16 movably connected with the fixing plate 15 and a locking part arranged on the supporting plate 12; the bottom plate 11 is fixedly connected with a support plate 12, the support plate 12 is vertically arranged, the fixed block 13 is connected with the surface of the support plate 12, a semi-runway hole 131 is arranged at the joint of the fixed block 13 and the support plate 12 and is horizontally arranged, the support plate 12 is also provided with the semi-runway hole 131, and the semi-runway holes 131 on the two are overlapped; in addition, the fixed block 13 is further provided with a pin hole 132, and the pin hole 132 is vertically arranged; the top backup plate 14 and the support plate 12 are fixedly connected at one side far away from the fixed block 13, the fixed plate 15 and the top backup plate 14 are placed in a vertical state, one end face of the fixed plate 15 is fixedly connected with the side end face of the top backup plate 14, the fixed plate 15 is also fixedly connected with the surface of the support plate 12, and more importantly, the connecting lines of the fixed plate 15, the fixed block 13 and the support plate 12 are not straight lines, namely the fixed plate 15 and the fixed block 13 are not positioned at the same side of the support plate 12; because the locking plate 16 is movably connected with the fixing plate 15, the locking plate 16 can rotate on the fixing plate 15 by a certain angle, the angle is larger than 90 degrees, further, the locking plate 16 and the supporting plate 12 are in a parallel state, the empty width between the locking plate 16 and the supporting plate 12 can be used for placing products, and the locking plate 16 is also provided with an inserting hole 161 at the position corresponding to the half-runner hole 131; the locking part comprises a limiting shaft 171, a fixed part 172 connected with one end of the limiting shaft 171, and a movable part 173 connected with the other end of the limiting shaft 171; the part of the limiting shaft 171 can be clamped into the half-track hole 131 and the inserting hole 161, wherein the limiting shaft 171 is in clearance fit with the inserting hole 161 and the half-track hole 131, so that the limiting shaft 171 can rotate in the inserting hole 161 and the half-track hole 131; the fixing part 172 is in a cross shape, is horizontally clamped in the half-track hole 131 of the fixing block 13, and is vertically installed in the pin hole 132 of the fixing block 13, so that the whole locking part can be limited; the movable portion 173 is disposed on a side of the locking plate 16 away from the support plate 12, and has a width larger than the diameter of the limiting shaft 171, so as to be able to be locked on the locking plate 16 without play.
A support platform 5 is arranged below the identification mechanism 2, the screw twisting mechanism 3 and the marking mechanism 4, and plays a role in supporting the above structures;
a rotating mechanism 6 is arranged below the feeding mounting structure 1, the recognition mechanism 2, the screw screwing mechanism 3 and the marking mechanism 4 are arranged at the outer circumference of the rotating mechanism 6, the feeding mounting structure 1 is fixedly mounted on the rotating mechanism 6 through a bottom plate 11 on the feeding mounting structure, and the rotating mechanism 6 comprises a turntable, a first rotating shaft and a first motor; the first motor is arranged on the supporting platform 5, connected with the first rotating shaft and capable of driving the first rotating shaft to rotate, the rotating disc is fixedly connected with the first rotating shaft and is cylindrical, and the rotating disc on the first rotating shaft can rotate along with the first rotating shaft when the first rotating shaft rotates; further, the bottom plate 11 is installed on the turntable, that is, when the turntable rotates, the feeding installation structure 1 rotates therewith.
In order to protect the internal structure of the device, a protection frame 8 is arranged outside the device.
The following will do detailed explanation to identification mechanism 2, identification mechanism 2 includes fixed frame 21, sets up the vision mechanism 22 on fixed frame 21, fixed frame 21 install in on supporting platform 5, vision mechanism 22 fixed mounting in on the fixed frame 21, vision mechanism 22 is the CCD camera, and it can shoot discernment to material loading mounting structure 1 on the slewing mechanism 6 to conveniently twist screw mechanism 3 and carry out the lock screw operation to the product on the material loading mounting structure 1.
Then, a screw screwing mechanism 3 is arranged, the screw screwing mechanism 3 comprises a support column 31, a first electric cylinder 32 arranged on the support column 31, a first push rod connected with the first electric cylinder 32, a movable plate 33 connected with the first push rod, and a double-station screw screwing device connected with the movable plate 33, the support column 31 is fixedly arranged on the support platform 5, the first electric cylinder 32 is fixedly arranged on the support column 31, the first electric cylinder 32 can drive the first push rod to move up and down, the first push rod is fixedly connected with the movable plate 33, the movable plate 33 can be driven to move up and down when the first push rod moves up and down, and the double-station screw screwing device comprises a first screw screwing device 34 and a second screw screwing device 35; the first screwing device 34 and the second screwing device 35 are both fixedly mounted on the moving plate 33, and the first screwing device 34 and the second screwing device 35 both include a second motor 341, a second rotating shaft 342 and a knob head 343; the second motor 341 is fixedly mounted on the moving plate 33, the second motor 341 can drive the second rotating shaft 342 to rotate, the knob head 343 is connected with the second rotating shaft 342, and the second rotating shaft 342 can drive the knob head 343 to rotate when rotating, so as to lock a screw on a product; the first screwing device 34 and the second screwing device 35 work in sequence, and after the first screwing device 34 screws, the second screwing device 35 performs screwing work again.
And finally, the marking mechanism 4 comprises a bearing column 41, a second electric cylinder 42 arranged on the bearing column 41, a second push rod connected with the second electric cylinder 42, and a marking head 43 fixedly connected with the second push rod, wherein the bearing column 41 is fixedly connected with the supporting platform 5, the second electric cylinder 42 is fixedly arranged on the bearing column 41, the second electric cylinder 42 can drive the second push rod to move left and right, and the second push rod can drive the marking head 43 to move while moving, so that a product on the feeding and mounting structure 1 is marked.
Further, still be equipped with supporter 7 on supporting platform 5, supporter 7 fixed mounting is on supporting platform 5 for place the product.
The working principle of the present invention will be explained in detail below: firstly, a product is installed in a feeding installation structure 1 and fixed, then a rotating mechanism 6 is controlled to work, the feeding installation structure 1 rotates on the rotating mechanism 6 until the product rotates to a position of an identification mechanism 2 and stops, the identification mechanism 2 identifies the product, then the rotating mechanism 6 continues to work and moves to the position below a screwing mechanism 3 to stop moving, the screwing mechanism 3 screws the product, a first screwing device 34 and a second screwing device 35 successively screw the product, after the screw is screwed, the rotating mechanism 6 continues to work and moves to a position of a marking mechanism 4, the marking mechanism 4 marks the product, then the product is taken down, and the screwing operation of the next product is continued.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims (9)

1. An automatic screw locking marking device comprises a feeding installation structure, an identification mechanism, a screw screwing mechanism and a marking mechanism; a supporting platform is arranged below the identification mechanism, the screw twisting mechanism and the marking mechanism, and the supporting platform is characterized in that a rotating mechanism is arranged below the loading mounting structure, and the identification mechanism, the screw twisting mechanism and the marking mechanism are arranged at the outer circumference of the rotating mechanism; screw mechanism includes the support column, install first electric jar on the support column, the duplex position screw device is revolved with first push rod that is connected with first electric jar, the movable plate of being connected with first push rod, the duplex position of being connected with the movable plate, support column fixed mounting in on the supporting platform, first electric jar is fixed to be set up on the support column, first push rod and movable plate fixed connection.
2. The automatic screw locking marking device according to claim 1, wherein the feeding and mounting structure comprises a bottom plate for supporting, a support plate arranged above the bottom plate, a fixed block arranged on the support plate, a top backup plate abutting against the support plate, a fixed plate arranged on one side of the top backup plate, a locking plate movably connected with the fixed plate, and a locking part arranged on the support plate; the bottom plate is fixedly connected with the supporting plate, the supporting plate is vertically arranged, the fixing block is connected with the surface of the supporting plate, a half-runner hole is formed in the connecting part of the fixing block and the supporting plate and is horizontally arranged, a half-runner hole is also formed in the supporting plate, and the half-runner holes on the fixing block and the supporting plate are overlapped; in addition, the fixed block is also provided with a pin hole which is vertically arranged; the locking device comprises a top backup plate, a supporting plate and a fixing block, wherein the top backup plate and the supporting plate are fixedly connected with one side far away from the fixing block, the fixing plate and the top backup plate are placed in a vertical state, one end face of the fixing plate is fixedly connected with the side end face of the top backup plate, the fixing plate is also fixedly connected with the surface of the supporting plate, the connecting lines of the fixing plate, the fixing block and the supporting plate are not straight lines, the locking plate and the supporting plate are in a parallel state, the width left between the locking plate and the supporting plate can be used for placing products, and a plugging hole is further formed in the position, corresponding to a.
3. The automatic screw locking marking device according to claim 2, wherein the locking part comprises a limiting shaft, a fixed part connected with one end of the limiting shaft, and a movable part connected with the other end of the limiting shaft; wherein spacing axle part can block in to the runway hole and the spliced eye, wherein, spacing axle and spliced eye, the runway hole clearance fit, the fixed part is the cross, and its horizontal direction card is in the runway hole of fixed block, and vertical direction installs in the pinhole on the fixed block, the movable part sets up in one side that the backup pad was kept away from to the locking plate, and its width is greater than the diameter of spacing axle.
4. The automatic lock screw marking device according to claim 3, wherein the feeding mounting structure is fixedly mounted on a rotating mechanism through a bottom plate thereon, and the rotating mechanism comprises a turntable, a first rotating shaft and a first motor; the first motor is installed on the supporting platform and connected with the first rotating shaft, the rotating disc is fixedly connected with the first rotating shaft and is cylindrical, and the base plate is installed on the rotating disc.
5. The automatic lock screw marking device according to claim 1, wherein the identification mechanism comprises a fixed frame and a vision mechanism disposed on the fixed frame, the fixed frame is mounted on the support platform, and the vision mechanism is fixedly mounted on the fixed frame.
6. The automated screw-locking marking apparatus of claim 1, wherein the dual-station screwing device comprises a first screwing device, a second screwing device; the first screw turning device and the second screw turning device are both fixedly arranged on the movable plate and comprise a second motor, a second rotating shaft and a knob head; the second motor is fixedly installed on the movable plate, the knob head is connected with the second rotating shaft, the first screw screwing device and the second screw screwing device work sequentially, and after the first screw screwing device screws, the second screw screwing device screws.
7. The automatic screw locking marking device according to claim 1, wherein the marking mechanism comprises a receiving column, a second electric cylinder arranged on the receiving column, a second push rod connected with the second electric cylinder, and a marking head fixedly connected with the second push rod, the receiving column is fixedly connected with the supporting platform, and the second electric cylinder is fixedly arranged on the receiving column.
8. The automatic lock screw marking device according to claim 7, wherein a rack is further disposed on the supporting platform, and the rack is fixedly mounted on the supporting platform.
9. The automatic lock screw marking device according to claim 1, wherein a protection frame is provided outside the device.
CN202010700222.XA 2020-07-20 2020-07-20 Automatic change lock screw marking device Pending CN111941049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010700222.XA CN111941049A (en) 2020-07-20 2020-07-20 Automatic change lock screw marking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010700222.XA CN111941049A (en) 2020-07-20 2020-07-20 Automatic change lock screw marking device

Publications (1)

Publication Number Publication Date
CN111941049A true CN111941049A (en) 2020-11-17

Family

ID=73341629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010700222.XA Pending CN111941049A (en) 2020-07-20 2020-07-20 Automatic change lock screw marking device

Country Status (1)

Country Link
CN (1) CN111941049A (en)

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