CN201777686U - Device for automatically inserting pins - Google Patents
Device for automatically inserting pins Download PDFInfo
- Publication number
- CN201777686U CN201777686U CN2010202561614U CN201020256161U CN201777686U CN 201777686 U CN201777686 U CN 201777686U CN 2010202561614 U CN2010202561614 U CN 2010202561614U CN 201020256161 U CN201020256161 U CN 201020256161U CN 201777686 U CN201777686 U CN 201777686U
- Authority
- CN
- China
- Prior art keywords
- plug pin
- bogey
- automatic plug
- bench board
- equipment according
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to a device for automatically inserting pins, which comprises a vibration disk, a staggered distributing mechanism, a plurality of clamping mechanisms, a plurality of ramming mechanisms and a workbench, wherein the vibration disk is used for containing a large number of pin bodies of stationery drawing pins, and the vibration disk conveys the large number of pin bodies to the staggered distributing mechanism by vibrating; then, the staggered distributing mechanism conveys one pin body into one clamping mechanism every time; and the ramming mechanisms are connected with the clamping mechanisms and are used for knocking the pin bodies out of the clamping mechanisms so that the pin bodies are inserted into the prearranged slot of a conveying trough plate placed on the workbench. By using the utility model, the inserting operation of a large number of pin bodies can be finished in one step, thereby greatly improving the working efficiency.
Description
Technical field
The utility model relates to a kind of automatic plug pin equipment, especially a kind of automatic plug pin equipment that is used to make the stationery drawing pin.
Background technology
In current society, stationery is used in more and more wider scope, and wherein especially the stationery drawing pin is used especially widely.
The stationery drawing pin has generally included nail body portion and nail head.Wherein follow closely body portion and be generally metal material, be similar to common nail; Nail head then is the upper end of subsequent installation in nail body portion, is used for end user's operation.The end user by pushing the nail head of stationery drawing pin, carries out the operation of stationery drawing pin usually.For example, using the stationery drawing pin to carry out file fixes.And the nail head of stationery drawing pin can be set to arbitrary shape as required, and commonly used is the I shape ailhead at present.
At present, the manufacturing process of stationery drawing pin normally uses the plug pin device will follow closely body portion earlier, is inserted in the slot of predetermined frid, and then nail head is installed in the nail body portion, and then finish the manufacturing of a stationery drawing pin.In above-mentioned manufacturing process, the plug pin device can only be finished the insertion of a nail body at every turn, and its work efficiency is quite low, is unfavorable for the manufacturing of large-scale stationery drawing pin.
Therefore, industry is badly in need of a kind of plug pin device of later-model stationery drawing pin manufacturing usefulness, improves or solves the above problems
The utility model content
In order to overcome the low defective of plug pin plant efficiency of existing industry stationery drawing pin manufacturing usefulness, the utility model provides a kind of automatic plug pin equipment, and it once can carry out the insertion operation of a large amount of stationery drawing pin manufacturings with the nail body simultaneously, and efficient is higher.
The technical scheme that the prior art problem that solves the utility model is adopted is: a kind of automatic plug pin equipment, it is characterized in that, it includes the vibrating disk that holds stationery figure ailing body, receive the dislocation feeding distribution mechanism of vibrating disk ejection figure ailing body, receive clamping device, percussion hammer mechanism and the bench board of a nail body of being carried by the dislocation feeding distribution mechanism at every turn, and described percussion hammer mechanism is connected with described clamping device.
Further, in different embodiments, the feeding distribution mechanism that wherein misplaces is provided with some transmission tracks, and vibrating disk then is provided with some openings, and each opening is connected with a transmission track.Carry the nail body of coming by vibrating disk like this, can be via each opening by neat being transported on each corresponding transmission track.
Further, in different embodiments, the feeding distribution mechanism that wherein misplaces also is provided with some connection pipes and is used for connecting respectively each transmission track and corresponding clamping device.
Further, in different embodiments, wherein also be provided with the bogey that is used to place the conveying frid on the bench board.
Further, in different embodiments, wherein bogey also includes holding unit, be used for carry frid firm be arranged at bogey.
Further, in order to improve plug pin efficient, another embodiment of the present utility model also provides a kind of bench board, and it can finish the insertion operation of a large amount of nail bodies within a short period of time.
Its technical scheme that adopts is, a kind of bench board that is used for automatic plug pin equipment, and it includes setting bogey thereon and the horizontal drive apparatus that is attached thereto.Wherein bogey can relative to bench board carry out level to move, horizontal drive apparatus then can be bogey to carry out level and provides power to moving.
Further, in different embodiments, wherein horizontal drive apparatus includes engine installation and driving device.Engine installation promotes the bogey level to motion by driving device.
Further, in different embodiments, wherein bogey is arranged at the upper end of bench board, and can carry out relative to level to moving.
Further, in different embodiments, wherein horizontal drive apparatus is arranged at the bench board upper end, is positioned at a side of the bogey that is attached thereto.
The horizontal drive apparatus that the utility model relates to use can be the known various actuating devices with this function of industry.For example motor driver, cylinder actuating device or the like.
Further, because the bogey on the bench board can carry out level to moving, this just makes its conveying frid of going up carrying can carry more nail body and inserts and operate.That is to say that when carrying frid to be provided with abundant slot, it can bear the plug pin operation that two-wheeled at least carries out successively.
For example, carry frid to accept the first round plug pin operation that automatic plug pin equipment carries out in primary importance earlier, after finishing, horizontal drive apparatus promotes bogey and is moved horizontally to the second place, at this moment carry frid to enter into the second place, the slot that has been inserted with the nail body on it has departed from original position, also just makes the slot that is not inserted with the nail body be right against the holding device of automatic plug pin equipment, and then prepares to accept the second plug pin operation of taking turns.So, carry on the frid distance between slot and the miles of relative movement of bogey as long as control well, can realize the plug pin operation of more wheels time fully, can reduce the artificial and time of carrying frid like this because of changing, can improve plug pin efficient greatly, and then improve production efficiency.
Specifically, when carrying frid will accept to take turns the plug pins operation, it can be that staggered inserted mode also can be the order inserted mode more.
For staggered inserted mode, it can be when the first time, plug pin was operated, to carry out the plug pin operation of odd number slot on the delivery chute plate earlier.And when the plug pin operation that second takes turns, then can be that the even numbers slot on it is accepted the plug pin operation.Particularly, can be 1,3,5, the 7... position carries out the plug pin operation earlier; Then second take turns carry out 2,4,6, the operation of the plug pin of 8... position slot.And according to this staggered embodiment that inserts, can also be transformed into the staggered inserted mode of other types, for example, carry out 1,4, the plug pin operation of 7... position slot in the first round, second take turns carry out 2,5, the plug pin operation of 8... position slot; Third round carry out 3,6, the plug pin of 9... position slot operation or the like.
And for the order inserted mode, then can be when the plug pin operation of the first round, to carry frid upper front portion slot to carry out the plug pin operation earlier.And when second takes turns the plug pin operation, then be the plug pin operation of carrying frid latter half slot.
Further, be inserted in the predetermined slot of carrying frid because the nail body hits from clamping device, its segment distance that can move just will be through the distance between clamping device and the conveying frid.This intersegmental distance is generally bigger, and this also places the conveying frid for convenience and is provided with.But because the increase of distance has also caused nail simultaneously in through this segment distance the time, the possibility that the direction change can occur increases greatly like this, like this, just may make that also what it can not be lucky is inserted in the predetermined slot of carrying frid, also will cause the raising of reject rate.
In order to guarantee the stability of plug pin operation, another embodiment of the present utility model provides a kind of bench board, it can shorten after nail is hit in clamping device in the plug pin operation relatively, moves to the distance in the slot of corresponding conveying frid, thereby has improved the stability of plug pin operation.
Its technical scheme that adopts is a kind of bench board that is used for automatic plug pin equipment, the vertical actuating device that it includes setting bogey thereon and is attached thereto.Wherein bogey can carry out vertical moving relative to bench board, and what vertically actuating device then can be bogey vertically provides power to moving.
Further, in different embodiments, wherein bogey is arranged at the upper end of bench board, and can carry out moving relative to vertical.It can vertically place the operation of conveying frid to primary importance like this; And vertically carry out the plug pin operation to the second place what make progress.
Further, in different embodiments, wherein vertically actuating device is arranged in the bench board, is positioned at the below of the bogey that is attached thereto.
The vertical actuating device that the utility model relates to use can be the known various actuating devices with this function of industry.For example motor driver, cylinder actuating device or the like.
Further, in different embodiments, this vertical actuating device includes engine installation and driving device.Engine installation promotes bogey vertically to motion by driving device.
So,, make it can carry the placement of frid easily and take out operation, can reduce to carry spacing between frid and the clamping device by vertical motion again, and then improve the stability of plug pin operation by the vertical motion of bench board bogey.
Further, in the embodiment that more than relates to, for the bogey of bench board can carry out level to vertical motion.And in other embodiments, also can directly be carry frid can carry out level to vertical motion.
Further, in different embodiments, also be provided with the location sensitive switch on the bogey of described bench board, be used to respond to plug pin and carry template whether to be in place, just can carry out the plug pin operation if be in place.
Further, carry out in the plug pin operation at automatic plug pin equipment, the quality of clamping device, crucial effects is played in operation for plug pin, if the nail body can not also just can not guarantee the success that plug pin is operated by vertical hitting from clamping device.Therefore, another embodiment of the present utility model also provides a kind of clamping device, and it can guarantee nail when being hit, and direction is vertical.
Its technical scheme that adopts is, a kind of holding device that is used for plug pin equipment, it includes frame section, be rotationally connected with in the frame section two clamping limbs and can be along the sliding rack that slides in the space between clamping limb and the frame section.Wherein cooperate between two clamping limbs and be formed with the space that to accommodate the nail body.Wherein the mode that is rotationally connected of two clamping limbs and framework makes it under the situation that is not subjected to external force, can laterally rotate automatically, and then the bottom that makes both be in contact with one another is separated from each other, and an opening occurs.When sliding rack slided in the space between clamping limb and frame section, it made two clamping limbs be subjected to external force and be in vertical state at top and the middle part and the two clamping limb closed contacts of two clamping limbs, and the nail body that is contained in it is therefrom to skid off; And when sliding rack is in the bottom of two clamping limbs, disengage between itself and two clamping limbs, at this moment two clamping limbs can laterally rotate automatically, make receiving space between the two an opening occur in the bottom, thereby make the nail body that is contained in it can skid off clamp structure.
Further, in different embodiments, wherein the outside side in the bottom of clamping limb is an inclined plane shape, so that sliding rack is when sliding at its bottom place, it is big that pitch space between the two becomes, and then closed contact becomes and disengages.
Further, in different embodiments, wherein the outside side in the bottom of clamping limb is a concave shape, so that sliding rack is when sliding at its bottom place, it is big that pitch space between the two becomes, and then closed contact becomes and disengages.
Further, in different embodiments, wherein the inside side in the bottom of clamping limb is a convex, and two clamping limbs like this can be contained in it will follow closely body in conjunction with forming a receiving space.
Further, in different embodiments, wherein sliding rack includes two travelling arms, slides in the space between two clamping limbs and framework respectively.
Further, in different embodiments, wherein the travelling arm of sliding rack is provided with outstanding to the inside boss, and when sliding in the space between clamping limb and frame section with the assurance sliding rack, it is at top and the middle part and the two clamping limb closed contacts of two clamping limbs.
Further, in different embodiments, wherein be provided with outstanding to the inside elastic element in the boss of the travelling arm of sliding rack, when sliding in the space between clamping limb and frame section with the assurance sliding rack, it is at top and the middle part and the two clamping limb closed contacts of two clamping limbs.Further, this elastic element can be a spring, or other likes.
The beneficial effects of the utility model are that its disposable nail body of finishing a large amount of stationery drawing pins inserts operation, has improved the production efficiency of stationery drawing pin greatly.
Description of drawings
Fig. 1 is the structural representation of the automatic plug pin equipment that relates to of the utility model;
Fig. 2 is the structural representation of the clamping device of automatic plug pin equipment shown in Figure 1, and wherein two clamping limbs are in closure state;
Fig. 3 is the structural representation of the clamping device of automatic plug pin equipment shown in Figure 1, and wherein two clamping limbs are in open mode;
Fig. 4 is the structural representation of the bench board of automatic plug pin equipment shown in Figure 1.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
See also shown in Figure 1, a kind of automatic plug pin equipment 100 that the utility model relates to, it includes vibrating disk 110, dislocation feeding distribution mechanism 120, clamping device 130, percussion hammer mechanism 140 and bench board 150.Wherein can place the conveying frid 170 that is used for ccontaining nail body on the bench board 150.Carry frid 170 to be provided with some accepting grooves 172, be used for ccontaining nail body.
Wherein vibrating disk 110 is used to hold the nail body of a large amount of stationery drawing pins, and it is connected with dislocation feeding distribution mechanism 120, and by vibrations, its nail body that will be a large amount of holds in it is delivered in the feeding distribution mechanism 120 that misplaces.
Dislocation feeding distribution mechanism 120 includes some transmission tracks 122, and vibrating disk 110 is provided with some openings 112, and each opening 112 is connected with a transmission track 122.Carry the nail body of coming by vibrating disk like this, can be via each opening by neat being transported on each corresponding transmission track.Further, dislocation feeding distribution mechanism 120 also includes connection pipe 124, is used for connecting respectively each transmission track 122 and corresponding clamping device 130.
See also shown in Figure 2ly, clamping device 130 includes frame section 132, be rotationally connected with in the frame section 132 two clamping limbs 134,136 and can be along the sliding rack 138 that slides in the space between clamping limb and the frame section.
Wherein clamping limb 134,136 is the inclined plane shape 131 that caves inward in its bottom outside, and is inboard then be convex 133 to outer lug.Can be when two clamping limbs are in vertical state in conjunction with forming the receiving space 135 that to accommodate nail body 180.When it rotated laterally, two clamping limbs were opened laterally in the bottom, then the bottom of nail body receiving space 135 in it can be discharged.The mode that is rotatably connected of two clamping limbs 134,136 and framework 132 makes it under the condition that is not subjected to external force, is in open mode laterally automatically.
Further, sliding rack 138 includes two travelling arms 162,164.Two travelling arms 162,164 respectively can be along sliding in the space between clamping limb 134,136 and the frame section 132.Two travelling arms 162,164 are provided with boss 166,168 at the place, bottom of the inboard outside clamping limb, be provided with outstanding elastic element 165,167 (for example spring element) in the boss 166,168, when in the space between clamping limb and frame section, sliding with two travelling arms that guarantee sliding rack, it makes two clamping limbs be subjected to external force and keep vertical state at top and the middle part and the two clamping limb closed contacts of two clamping limbs.And locate in the bottom of two clamping limbs 134,136, then because clamping limb self is set to inside inclined plane shape, and then make spacing between the two become big, thereby not at the energy direct contact, but disengage, also just can make clamping limb because of not being subjected to the restriction of external force, and rotation laterally automatically is in open mode.
Further, sliding rack 138 is connected with percussion hammer mechanism 140 on top, so make, the percussion hammer 142 of percussion hammer mechanism 140 is when falling, also can drive sliding rack simultaneously to lower slider, and then both cooperations make percussion hammer when impacting nail body 180, the elastic element 165,167 of the travelling arm 162,164 of sliding rack 138 also moves to the place, inclined-plane of the bottom of two clamping limbs 134,136, because it is big that pitch space between the two becomes, and makes travelling arm 162,164 not contact with clamping limb 134,136.So, two clamping limbs 134,136 of clamping device 130 are not because of keeping vertical state being subjected to external force, and then open laterally automatically, can go out clamping device 130 after so making nail body 180 stressed, move downward, and then be inserted in the predetermined slot 172 of the conveying frid 170 that is placed on the bench board 150.
Further, see also shown in Figure 4ly, bench board 150 is provided with bogey 152, carries frid 170 to be used for carrying.Bogey is provided with holding unit 154 will carry firm being positioned on the bogey 152 of frid, with its shift in position that prevents that accident from causing.Whether and also can be provided with location sensitive switch 153 on the bogey 152 and be used to respond to the plug pin book and carry template 170 to be in place (mainly being front and back position), if it is in place, the plug pin of just can starting shooting is automatically operated.Like this, can save the operator, that is to say to need not the operation of M/C start can carrying out plug pin, so can further improve the work efficiency of plug pin equipment manually by the operation of switch.In other different embodiments, the particular location of location sensitive switch can be the back side and/or the both sides at bogey.
Further, bench board 150 also is provided with horizontal cylinder actuating device 156 in a side of top bogey 152, and it is connected with bogey 152, is used to promote bogey 152 and carries out level to motion.Like this, but bogey 152 makes it go up the conveying frid that is provided with and can accept plug pin in a plurality of positions and operate because parallel motion.
That is to say, carry frid to accept the plug pin operation of the first round earlier in primary importance, after finishing, horizontal cylinder actuating device can promote bogey and be moved horizontally to the second place, at this moment carry frid to enter into the second place, it also can accept the second plug pin operation of taking turns.Carry on the frid distance between slot and the miles of relative movement of bogey as long as control well, can realize the plug pin operation of more wheels time fully.
Particularly, for example, when the first time, plug pin was operated, can be the plug pin operation of carrying out odd number slot 172 on the delivery chute plate earlier, and when the second time, plug pin was operated, then can be that the even numbers slot is accepted the plug pin operation.The plug pin of carrying the frid slot that just intersects is operated.
Certainly in other embodiments, also can be the plug pin operation of carrying out slot successively.For example, when the plug pin operation of the first round, can be the plug pin operation of carrying out delivery chute plate upper front portion slot earlier.And when second takes turns the plug pin operation, then be the plug pin operation of carrying frid latter half slot.
Further, bench board 150 is the place, below of bogey 152 within it, also is provided with vertical cylinder actuating device 158, and it is connected with bogey 152, is used in the vertical direction and promotes bogey 152 motions.And then can change distance between bogey 152 and clamping device 130 bottoms.
That is to say that bogey 152 is when the first vertical position place, its distance from bottom apart from the clamping device 130 of top is bigger, the placement that can conveniently carry frid 170 with take out.When needs carry out the plug pin operation, vertical 158 of cylinder actuating devices can drive bogey 152 and carry out moving on the vertical direction, with the distance that furthers between conveying frid 170 and clamping device 130 bottoms, can be inserted in the slot smoothly with assurance nail body, and then be guaranteed the stability of plug pin operation.
The automatic plug pin equipment that the utility model relates to can disposablely be finished the insertion operation of a large amount of nail bodies, has improved work efficiency greatly.And under the abundant situation of slot quantity on the conveying frid, but also continuous handling has further improved work efficiency especially.And then also improved the production efficiency of stationery drawing pin accordingly.
The above only is a better embodiment of the present utility model; protection domain of the present utility model does not exceed with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (8)
1. automatic plug pin equipment, it is characterized in that, it includes the vibrating disk that holds stationery figure ailing body, receive the dislocation feeding distribution mechanism of vibrating disk ejection figure ailing body, receive clamping device, percussion hammer mechanism and the bench board of a nail body of being carried by the dislocation feeding distribution mechanism at every turn, and described percussion hammer mechanism is connected with described clamping device.
2. automatic plug pin equipment according to claim 1 is characterized in that: wherein said dislocation feeding distribution mechanism is provided with some transmission tracks, then is provided with some openings on the described vibrating disk, and each opening is connected with a transmission track.
3. automatic plug pin equipment according to claim 2 is characterized in that: wherein said dislocation feeding distribution mechanism also is provided with some connection pipes and is used for connecting respectively each transmission track and corresponding clamping device.
4. automatic plug pin equipment according to claim 1 is characterized in that: also be provided with the bogey that is used to place the conveying frid on the wherein said bench board.
5. automatic plug pin equipment according to claim 4, it is characterized in that: wherein said bogey also includes holding unit, be used for carry frid firm be arranged at bogey.
6. automatic plug pin equipment according to claim 4, it is characterized in that: it also includes actuating device, and described actuating device is connected with the bogey of bench board, is used to promote described bogey and moves towards predetermined direction.
7. automatic plug pin equipment according to claim 6 is characterized in that: wherein said actuating device is a horizontal drive apparatus, and it is connected with the bogey of described bench board, is used to promote described bogey and carries out level to motion.
8. automatic plug pin equipment according to claim 6 is characterized in that: wherein said actuating device is vertical actuating device, and it is connected with the bogey of described bench board, is used to promote described bogey and carries out vertically to motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202561614U CN201777686U (en) | 2010-07-13 | 2010-07-13 | Device for automatically inserting pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202561614U CN201777686U (en) | 2010-07-13 | 2010-07-13 | Device for automatically inserting pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777686U true CN201777686U (en) | 2011-03-30 |
Family
ID=43790907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202561614U Expired - Fee Related CN201777686U (en) | 2010-07-13 | 2010-07-13 | Device for automatically inserting pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777686U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878840A (en) * | 2014-03-31 | 2014-06-25 | 昆山恒基制刷机械有限公司 | Single-face automatic nailing device for paint brush |
| CN103878841A (en) * | 2014-03-31 | 2014-06-25 | 昆山恒基制刷机械有限公司 | Single-face automatic nailing device |
| CN103990953A (en) * | 2014-06-09 | 2014-08-20 | 许卫文 | Automatic drawing pin assembling device |
| CN107618698A (en) * | 2017-07-31 | 2018-01-23 | 新乡市慧联电子科技股份有限公司 | A kind of drill bit, milling cutter divide disk device and divide disk method |
| CN110594836A (en) * | 2019-09-18 | 2019-12-20 | 浙江发恩集成房屋有限公司 | Prefabricated plate material injection and nail insertion integrated equipment |
-
2010
- 2010-07-13 CN CN2010202561614U patent/CN201777686U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878840A (en) * | 2014-03-31 | 2014-06-25 | 昆山恒基制刷机械有限公司 | Single-face automatic nailing device for paint brush |
| CN103878841A (en) * | 2014-03-31 | 2014-06-25 | 昆山恒基制刷机械有限公司 | Single-face automatic nailing device |
| CN103990953A (en) * | 2014-06-09 | 2014-08-20 | 许卫文 | Automatic drawing pin assembling device |
| CN107618698A (en) * | 2017-07-31 | 2018-01-23 | 新乡市慧联电子科技股份有限公司 | A kind of drill bit, milling cutter divide disk device and divide disk method |
| CN110594836A (en) * | 2019-09-18 | 2019-12-20 | 浙江发恩集成房屋有限公司 | Prefabricated plate material injection and nail insertion integrated equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201777686U (en) | Device for automatically inserting pins | |
| CN103224113B (en) | Multi-carrier cyclic handling equipment | |
| CN104856377B (en) | A kind of slider conveying device of fastener assembling machine | |
| CN107009140B (en) | Automatic assembling machine for adjusting stud | |
| CN107570557A (en) | A kind of metal works processing unit (plant) | |
| CN105127731B (en) | Automatic screw-driving machine | |
| CN203996965U (en) | Automatic hanging machine of pullers | |
| CN206913615U (en) | Side slide core-pulling mechanism | |
| CN201456846U (en) | Workbench used for automatic pin inserting equipment | |
| CN205949727U (en) | Motor core makes equipment and stator piece , rotor piece sorting device thereof | |
| CN201105910Y (en) | Microphone charging device | |
| CN201455153U (en) | Workbench used for automatic pin inserting equipment | |
| CN201455154U (en) | Holding device used for automatic pin inserting equipment | |
| CN106583971B (en) | Head cover tab welding system | |
| CN205646418U (en) | Insertion machine convenient to pay -off and contact pin | |
| CN203652817U (en) | Automatic position correction screw supply device | |
| CN201579776U (en) | Screwdriver tool box | |
| CN204129866U (en) | A kind of prize game machine | |
| CN108714775A (en) | A kind of pulling-on piece assembly equipment in swivel head kludge and its application method | |
| CN205657299U (en) | Electron cam insertion machine moves and carries material mechanism | |
| CN112354168A (en) | Track and field runway line drawing machine | |
| CN208005154U (en) | A kind of automatic assembling clockwork spring machine | |
| CN209531882U (en) | A kind of right angle anti-damage lifts up vertical plate punch forming mechanism | |
| CN209077975U (en) | A kind of internal screw thread scrap-removing apparatus of transmission shaft | |
| CN107895529B (en) | A kind of physics teaching measurement average speed experimental provision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110713 |