CN202240358U - Embossing machine - Google Patents
Embossing machine Download PDFInfo
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- CN202240358U CN202240358U CN2011203021016U CN201120302101U CN202240358U CN 202240358 U CN202240358 U CN 202240358U CN 2011203021016 U CN2011203021016 U CN 2011203021016U CN 201120302101 U CN201120302101 U CN 201120302101U CN 202240358 U CN202240358 U CN 202240358U
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- workbench
- arm body
- support frame
- embossing machine
- knurling tool
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Abstract
The utility model provides an embossing machine, which relates to a technology for manufacturing a roller grain of a calendaring roller and solves the technical problems of low production efficiency and low accuracy existing in the prior art. The embossing machine comprises an operating platform, a support frame, and a knurling cutter, a power device and an extrusion force adjusting device which are connected with the support frame in a movable manner, wherein the support frame can slide relative to the operating platform towards the direction close to or far away from the operating platform along the vertical direction; the knurling cutter is positioned on one side of the support frame close to the operating platform and can rotate relative to the support frame around the movable connection position of the knurling cutter; the power device is used for driving a cylindrical workpiece to be machined between the knurling cutter and the operating platform to rotate around the central axis of the power device, and the central axis of the knurling cutter in the rotating process is parallel to the central axis of the workpiece to be machined in the rotating process; and the extrusion force adjusting device is used for adjusting extrusion force of the knurling cutter, which is applied to the workpiece to be machined, by adjusting the distance between the support frame and the operating platform. The embossing machine is used for manufacturing the roller grain of the calendaring roller.
Description
Technical field
The utility model relates to stack roller line manufacturing technology, is specifically related to a kind of embossing machine that is used to make stack roller line.
Background technology
In the prior art, calender has been widely used in solar energy very white rolled glass manufacturing industry, common rolled glass manufacturing industry, leather manufacturing industry, plastics package manufacturing industry and paper manufacturing industry.
Stack is the important component part on the calender, and it is the forming materials parts on the production line.Calender is installed following two stacks usually, has the gap between up-down rollers.The width in this gap has determined the thickness behind the forming materials, and the gap is adjustable usually, but scope is little.To make very white rolled glass and common rolled glass is example; Very white rolled glass and common rolled glass are the semifluid shape before material gets into calendering procedure; After the material calendering formed the glass plate of production demand, quench cooled just can make very white rolled glass and the typing of common rolled glass to the stack that is provided with the roller line with the very white rolled glass of semifluid shape and common rolled glass.The decorative pattern of leather, plastics, paper is made roughly the same, and operating temperature is significantly less than the rolled glass requirement, and the material of leather is non-semifluid shape.
In the prior art, use embossing machine to make the roller line of stack through the mode of extruding stack outer surface, the roller line make efficiency of stack is lower in the prior art, and the making precision of roller line is relatively poor.
The utility model content
To above-mentioned prior art problems, the utility model provides a kind of embossing machine, more high efficiency, the more high-precision roller line that produces stack.
For achieving the above object, the embodiment of the utility model adopts following technical scheme:
The embossing machine that the utility model provided, the knurling tool, power set and the extruding force adjusting device that comprise workbench, bracing frame, flexibly connect with support frame as described above, wherein:
Support frame as described above can be vertically towards near or slide with respect to said workbench away from the direction of said workbench;
Said knurling tool is positioned at the side of support frame as described above near said workbench, and can rotate with respect to support frame as described above around its active connection place;
Said power set, the workpiece to be processed that is column that is used to drive between said knurling tool and said workbench rotates around its axial line, and the axial line in axial line in the said knurling tool rotation process and the said workpiece to be processed rotation process parallels;
Said extruding force adjusting device is used for adjusting the extruding force that said knurling tool applies said workpiece to be processed through the mode of regulating the distance between support frame as described above and the said workbench.
Further, be installed with the support column that is column on the said workbench, support frame as described above is the T shape, the slide mass that it comprises the supporter that is column, flexibly connect with the bottom of said supporter and all be shaft-like the first arm body, the second arm body, wherein:
Said slide mass and said support column socket-connect or plug, and said slide mass can be vertically towards near or slide with respect to said support column away from the direction of said workbench;
Said the first arm body is connected with the side of said supporter near said knurling tool mutually;
The said second arm body is connected with the side of said supporter away from said knurling tool mutually;
Said the first arm body and the said second arm body are connected with dismountable balancing weight respectively;
Said extruding force adjusting device, the mode that is used for the number through changing the said balancing weight that said the first arm body or the said second arm body removably connect are adjusted the gravity that said balancing weight is applied said the first arm body or the said second arm body.
Further, said extruding force adjusting device comprises first balance weight mechanism, and said first balance weight mechanism comprises first screw mandrel, sleeve, second screw mandrel, weight linear meter and first bearing bar, wherein:
A wherein end of said first screw mandrel and the first arm body of support frame as described above flexibly connect, and the wherein other end of said first screw mandrel is connected with the wherein threaded one end of sleeve;
A wherein end of said second screw mandrel is threaded with the other end of said sleeve, and the wherein other end of said second screw mandrel and the middle part of said weight linear meter flexibly connect;
A wherein end of said weight linear meter and said workbench flexibly connect, and the wherein other end of said weight linear meter links to each other with first bearing bar, and said balancing weight and said first bearing bar removably connect.
Further, said extruding force adjusting device also comprises second balance weight mechanism, and said second balance weight mechanism comprises second bearing bar that flexibly connects with the second arm body of support frame as described above, and said second bearing bar and said balancing weight removably connect.
Further; Offer the groove that vertically extends on the said slide mass of support frame as described above; Said support column is embedded in the said groove, and also is provided with the clamping force adjusting device that is used to regulate said slide mass and said support column clamping force size between said slide mass and the said support column.
Further, said clamping force adjusting device comprises screw that runs through said groove floor and said slide mass and the bolt that is threaded with said screw, and said bolt passes said screw and leans with said support column.
Further, a side of the approaching said workbench of said the first arm body is installed with on base for supporting, the said base for supporting and is installed with knife rest;
Said knurling tool is the rotary body shape, and it comprises the localization part that is cylindric and offers dapple cutter hub and be positioned at the relative sidepiece in said cutter hub position;
Said localization part is through flexibly connecting between elastic force movable connection structure and the said knife rest, and said knurling tool can be around its axial line with respect to said blade holder turns;
The outer surface of offering dapple part and said workpiece to be processed on the said cutter hub leans.
Further, also be installed with first locating piece and second locating piece between said base for supporting and the said knife rest, wherein:
Said first locating piece links to each other with said base for supporting through first bolt;
Said second locating piece links to each other with said knife rest through second bolt;
Link to each other through the 3rd bolt between said knife rest and said first locating piece, said second locating piece;
Match with the bottom of said first locating piece in the top of said second locating piece, and the top of said second locating piece is provided with curved domatic of cross section.
Further, said elastic force movable connection structure comprises being opened in said knife rest near the stopper slot of said workbench one side and all curved first shell fragment, second shell fragment, wherein:
Said first shell fragment is positioned at said stopper slot, and said second shell fragment is fixedly arranged on the outer said knife rest of said stopper slot, the localization part of said knurling tool be embedded in the said stopper slot and its position between said first shell fragment and said second shell fragment.
Further, said workbench is the workbench of lathe, and/or this embossing machine also comprises oiling device, and said oiling device is used for washing the machined surface on the said workpiece to be processed through the mode of oiling.
Compared with prior art, the utility model provides the arbitrary technical scheme in the technique scheme to have following advantage:
Owing to can adjust the extruding force that knurling tool applies workpiece to be processed (for example stack) through the extruding force adjusting device in the utility model; And the axial line in axial line in the knurling tool rotation process and the workpiece to be processed rotation process parallels; Like this; Power set drive between the workpiece to be processed between knurling tool and the workbench when its axial line rotates, knurling tool just can be on the whole circumferential exterior surface of workpiece to be processed high efficiency, the high-precision roller line that rolls out;
In addition; Since the extruding force adjusting device can the adjustable support frame and workbench between distance; So can be according to the size of workpiece to be processed diameter dimension, the extruding force that the knurling tool of the distance between adjustable support frame and the workbench, and then adjustment arbitrarily applies workpiece to be processed; This shows that the utility model embossing machine also has advantage applied widely.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; Below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art; Obviously, the accompanying drawing in below describing only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other embodiment and accompanying drawing thereof according to these accompanying drawing illustrated embodiments.
Fig. 1 is the floor map of the utility model chief component;
Fig. 2 for knurling tool part among Fig. 1 along the enlarged diagram of analysing and observe of A-A line;
Fig. 3 is slide mass among Fig. 1 and the support column cooperation place enlarged diagram of analysing and observe along the B-B line;
Fig. 4 is supporter among Fig. 1 and the slide mass active connection place enlarged diagram of analysing and observe along the C-C line;
Fig. 5 is the enlarged diagram of knurling tool and bracing frame junction structure among Fig. 1;
Fig. 6 looks sketch map for the right side of knurling tool shown in Figure 5 and bracing frame junction structure.
The specific embodiment
Below will combine accompanying drawing that the technical scheme of each embodiment of the utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
The utility model provides a kind of production efficiency and production precision all than higher, and the wider embossing machine of the scope of application.Provide through the utility model, can more high efficiencyly on the stack of multiple diameter size, produce high-precision roller line.
As shown in Figure 1, embossing machine in one embodiment, the knurling tool 3, power set and the extruding force adjusting device 4 that comprise workbench 1, bracing frame 2, flexibly connect with bracing frame 2, wherein:
Power set, the workpiece to be processed that is column 5 that is used to drive between knurling tool 3 and workbench 1 rotates around its axial line, and the axial line in axial line in knurling tool 3 rotation processes and workpiece to be processed 5 rotation processes parallels;
Extruding force adjusting device 4 is used for adjusting the extruding force that 3 pairs of workpieces to be processed 5 of knurling tool apply through the mode of the distance between adjustable support frame 2 and the workbench 1.
Owing to can adjust the extruding force that 3 pairs of workpieces to be processed 5 of knurling tool (for example stack) apply through extruding force adjusting device 4 in the utility model; And the axial line in axial line in knurling tool 3 rotation processes and workpiece to be processed 5 rotation processes parallels; Like this; Power set drive between the workpiece to be processed 5 between knurling tool 3 and the workbench 1 during around its axial line rotation, knurling tool 3 just can be on workpiece to be processed 5 whole circumferential exterior surface high efficiency, the high-precision roller line that rolls out;
In addition; Since extruding force adjusting device 4 can adjustable support frame 2 and workbench 1 between distance; So can be according to the size of workpiece to be processed 5 diameter dimensions, the extruding force that 3 pairs of workpieces to be processed 5 of the distance between adjustable support frame 2 and the workbench 1, and then adjustment knurling tool arbitrarily apply; This shows that the utility model embossing machine also has advantage applied widely.
In each embodiment of the utility model; Preferably; Be installed with the support column 6 that is column on the workbench 1; Bracing frame 2 is the T shape, the slide mass as shown in Figure 4 22 that it comprises the supporter 21 that is column, flexibly connect with the bottom of supporter 21 and all be shaft-like the first arm body 23, the second arm body 24, wherein:
The first arm body 23 is connected with the side of supporter 21 near knurling tool 3 mutually;
The second arm body 24 is connected with the side of supporter 21 away from knurling tool 3 mutually;
The first arm body 23 and the second arm body 24 are connected with dismountable balancing weight 7 respectively;
Extruding force adjusting device 4, the mode that is used for the number through changing the balancing weight 7 that the first arm body 23 or the second arm body 24 removably connect are adjusted the gravity that 7 pairs of the first arm bodies 23 of balancing weight or the second arm body 24 are applied.
The effect of balancing weight 7 is similar to counterweight; When the size of the gravity that it is applied the first arm body 23 or the second arm body 24 changes; The extruding force that 3 pairs of workpieces to be processed 5 of distance between bracing frame 2 and the workbench 1 and knurling tool apply also can change, so the mode of number that can be through changing the balancing weight 7 that the first arm body 23 or the second arm body 24 removably connect is adjusted the extruding force that 3 pairs of workpieces to be processed 5 of knurling tool apply.
In each embodiment of the utility model, preferably, extruding force adjusting device 4 comprises first balance weight mechanism, 41, the first balance weight mechanisms 41, comprises first screw mandrel 411, sleeve 413, second screw mandrel 412, weight linear meter 414 and first bearing bar 415, wherein:
A wherein end of first screw mandrel 411 and the first arm body of bracing frame 2 23 flexibly connect, and the wherein other end of first screw mandrel 411 is connected with the wherein threaded one end of sleeve 413;
A wherein end of second screw mandrel 412 is threaded with the other end of sleeve 413, and the wherein other end of second screw mandrel 412 and the middle part of weight linear meter 414 flexibly connect;
A wherein end of weight linear meter 414 and workbench 1 flexibly connect, and the wherein other end of weight linear meter 414 links to each other with first bearing bar 415, and the balancing weight 7 and first bearing bar 415 removably connect.
Change the height that first screw mandrel 411 and the degree of depth of second screw mandrel 412 in sleeve 413 can change bracing frame 2 in the vertical directions, and then change the height of the in the vertical direction of knurling tool 3.
Dashed circle is represented the diameter of workpiece to be processed 5 among Fig. 1, and little dashed circle is represented the workpiece to be processed 5 of minor diameter, and big dashed circle is represented large diameter workpiece to be processed 5.
In each embodiment of the utility model, preferably, extruding force adjusting device 4; Also comprise second balance weight mechanism 42; Second balance weight mechanism 42 comprises second bearing bar that the second arm body 24 with bracing frame 2 flexibly connects, and second bearing bar and balancing weight 7 removably connect.
The setting of second balance weight mechanism 42 can be so that the first arm body 23 of bracing frame 2 and the second arm body, 24 stressed more balances thereof, and the extruding force that 3 pairs of workpieces to be processed of knurling tool, 5 each place apply is more even.
As shown in figures 1 and 3; In each embodiment of the utility model; Preferably; Offer the groove 8 that vertically extends on the slide mass 22 of bracing frame 2, support column 6 is embedded in the groove 8, and also is provided with the clamping force adjusting device 9 that is used to regulate slide mass 22 and support column 6 clamping forces size between slide mass 22 and the support column 6.
Clamping force adjusting device 9 can all be fixed up slide mass 22 and whole bracing frame 2 height vertically.
In each embodiment of the utility model, preferably, clamping force adjusting device 9 comprises the screw of through-going recess 8 bottom surfaces and slide mass 22 and the bolt that is threaded with screw, and bolt passes screw and leans with support column 6.Bolt, screw are not only simple in structure, and are convenient to be provided with and operation.
As depicted in figs. 1 and 2, in each embodiment of the utility model, preferably, the first arm body 23 is installed with base for supporting 231 near a side of workbench 1, is installed with knife rest 232 on the base for supporting 231;
Localization part is through flexible connection between elastic force movable connection structure 233 as shown in Figure 5 and the knife rest 232, and knurling tool 3 can rotate with respect to knife rest 232 around its axial line;
The outer surface of offering dapple part and workpiece to be processed 5 on the cutter hub leans.
Said structure can be fixedly arranged on knurling tool 3 on the bracing frame 2 reliably.
In each embodiment of the utility model, preferably, also be installed with first locating piece 241 and second locating piece 242 between base for supporting 231 and the knife rest 232, wherein:
First locating piece 241 links to each other with base for supporting 231 through first bolt 251;
Link to each other through the 3rd bolt 253 between knife rest 232 and first locating piece 241, second locating piece 242;
Match with the bottom of first locating piece 241 in the top of second locating piece 242, and the top of second locating piece 242 is provided with cross section and is domatic like Fig. 5 and arc shown in Figure 6.
Said structure can increase the distance between knife rest 232 and the base for supporting 231, and then adjusts the height of knurling tool 3 in the vertical directions more accurately.
Like Fig. 1 and shown in Figure 5, in each embodiment of the utility model, preferably, elastic force movable connection structure 233 comprises being opened in knife rest 232 near the stopper slot 234 of workbench 1 one sides and all curved first shell fragment 235, second shell fragment 236, wherein:
The elastic force that first shell fragment 235 and 236 pairs of knurling tools 3 of second shell fragment are applied; Can be so that knurling tool 3 pushes workpieces to be processed 5 outer surfaces when (or claiming embossing); Realization is according to the rough colored type automatic tool preset of workpiece to be processed 5 outer surfaces; In addition, second shell fragment 236 can also avoid knurling tool 3 under the gravity effect, to drop.
The process of automatic tool preset is specific as follows:
Workpiece to be processed 5 outer surfaces can produce rough colored type after the roll extrusion for the first time.Elastic force effect because of first shell fragment 235 and second shell fragment 236; When second time roll extrusion; The convex portion of knife face can be with first shell fragment 235 on the knife rest 232 and 236 distortion of second shell fragment during to the convex portion of last workpiece to be processed 5 outer surfaces; Thereby avoiding knurling tool 3 to destroy the flower types, will slide and fall to putting the concave portion of workpiece to be processed 5 outer surfaces in knurling tool 3 convex surface positions, thereby completion automatic tool preset.
In each embodiment of the utility model, preferably, workbench 1 is the workbench 1 of lathe.
In each embodiment of the utility model, preferably, this embossing machine also comprises oiling device, and oiling device is used for washing the machined surface on the workpiece to be processed 5 through the mode of oiling.
The power of oiling device is preferably and uses external oil pump.Workpiece to be processed 5 is the stack that iron or ferroalloy are processed usually, and machined surface can be continuously washed in oiling in process, to get rid of iron filings, prevents to cause damaged surfaces, thereby further improve machining accuracy because of the iron filings extruding.
The various embodiment that the utility model provides can make up with any-mode as required each other, and the technical scheme that obtains through this combination is also in the scope of the utility model.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also comprises these changes and modification interior.
Claims (10)
1. an embossing machine is characterized in that, the knurling tool, power set and the extruding force adjusting device that comprise workbench, bracing frame, flexibly connect with support frame as described above, wherein:
Support frame as described above can be vertically towards near or slide with respect to said workbench away from the direction of said workbench;
Said knurling tool is positioned at the side of support frame as described above near said workbench, and can rotate with respect to support frame as described above around its active connection place;
Said power set, the workpiece to be processed that is column that is used to drive between said knurling tool and said workbench rotates around its axial line, and the axial line in axial line in the said knurling tool rotation process and the said workpiece to be processed rotation process parallels;
Said extruding force adjusting device is used for adjusting the extruding force that said knurling tool applies said workpiece to be processed through the mode of regulating the distance between support frame as described above and the said workbench.
2. embossing machine as claimed in claim 1; It is characterized in that be installed with the support column that is column on the said workbench, support frame as described above is the T shape; The slide mass that it comprises the supporter that is column, flexibly connect with the bottom of said supporter and all be shaft-like the first arm body, the second arm body, wherein:
Said slide mass and said support column socket-connect or plug, and said slide mass can be vertically towards near or slide with respect to said support column away from the direction of said workbench;
Said the first arm body is connected with the side of said supporter near said knurling tool mutually;
The said second arm body is connected with the side of said supporter away from said knurling tool mutually;
Said the first arm body and the said second arm body are connected with dismountable balancing weight respectively;
Said extruding force adjusting device, the mode that is used for the number through changing the said balancing weight that said the first arm body or the said second arm body removably connect are adjusted the gravity that said balancing weight is applied said the first arm body or the said second arm body.
3. embossing machine as claimed in claim 2 is characterized in that, said extruding force adjusting device comprises first balance weight mechanism, and said first balance weight mechanism comprises first screw mandrel, sleeve, second screw mandrel, weight linear meter and first bearing bar, wherein:
A wherein end of said first screw mandrel and the first arm body of support frame as described above flexibly connect, and the wherein other end of said first screw mandrel is connected with the wherein threaded one end of sleeve;
A wherein end of said second screw mandrel is threaded with the other end of said sleeve, and the wherein other end of said second screw mandrel and the middle part of said weight linear meter flexibly connect;
A wherein end of said weight linear meter and said workbench flexibly connect, and the wherein other end of said weight linear meter links to each other with first bearing bar, and said balancing weight and said first bearing bar removably connect.
4. embossing machine as claimed in claim 3 is characterized in that, said extruding force adjusting device; Also comprise second balance weight mechanism; Said second balance weight mechanism comprises second bearing bar that flexibly connects with the second arm body of support frame as described above, and said second bearing bar and said balancing weight removably connect.
5. embossing machine as claimed in claim 2; It is characterized in that; Offer the groove that vertically extends on the said slide mass of support frame as described above; Said support column is embedded in the said groove, and also is provided with the clamping force adjusting device that is used to regulate said slide mass and said support column clamping force size between said slide mass and the said support column.
6. embossing machine as claimed in claim 5; It is characterized in that; Said clamping force adjusting device comprises screw that runs through said groove floor and said slide mass and the bolt that is threaded with said screw, and said bolt passes said screw and leans with said support column.
7. the embossing machine of stating like claim 2 is characterized in that, a side of the approaching said workbench of said the first arm body is installed with on base for supporting, the said base for supporting and is installed with knife rest;
Said knurling tool is the rotary body shape, and it comprises the localization part that is cylindric and offers dapple cutter hub and be positioned at the relative sidepiece in said cutter hub position;
Said localization part is through flexibly connecting between elastic force movable connection structure and the said knife rest, and said knurling tool can be around its axial line with respect to said blade holder turns;
The outer surface of offering dapple part and said workpiece to be processed on the said cutter hub leans.
8. embossing machine as claimed in claim 7 is characterized in that, also is installed with first locating piece and second locating piece between said base for supporting and the said knife rest, wherein:
Said first locating piece links to each other with said base for supporting through first bolt;
Said second locating piece links to each other with said knife rest through second bolt;
Link to each other through the 3rd bolt between said knife rest and said first locating piece, said second locating piece;
Match with the bottom of said first locating piece in the top of said second locating piece, and the top of said second locating piece is provided with curved domatic of cross section.
9. embossing machine as claimed in claim 8 is characterized in that, said elastic force movable connection structure comprises being opened in said knife rest near the stopper slot of said workbench one side and all curved first shell fragment, second shell fragment, wherein:
Said first shell fragment is positioned at said stopper slot, and said second shell fragment is fixedly arranged on the outer said knife rest of said stopper slot, the localization part of said knurling tool be embedded in the said stopper slot and its position between said first shell fragment and said second shell fragment.
10. like the arbitrary described embossing machine of claim 1 to 9, it is characterized in that said workbench is the workbench of lathe; And/or; This embossing machine also comprises oiling device, and said oiling device is used for washing the machined surface on the said workpiece to be processed through the mode of oiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203021016U CN202240358U (en) | 2011-08-18 | 2011-08-18 | Embossing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203021016U CN202240358U (en) | 2011-08-18 | 2011-08-18 | Embossing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240358U true CN202240358U (en) | 2012-05-30 |
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ID=46101659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203021016U Expired - Fee Related CN202240358U (en) | 2011-08-18 | 2011-08-18 | Embossing machine |
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| Country | Link |
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| CN (1) | CN202240358U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272880A (en) * | 2013-06-05 | 2013-09-04 | 无锡平盛科技有限公司 | Vertical clamping assembly |
| CN104924020A (en) * | 2015-07-08 | 2015-09-23 | 河南神龙石油钻具有限公司 | Thread root part cold rolling device of petroleum drilling tool |
| CN107793012A (en) * | 2017-10-26 | 2018-03-13 | 彩虹集团新能源股份有限公司 | A kind of calender counter weight device |
| CN108381115A (en) * | 2018-04-12 | 2018-08-10 | 福莱特玻璃集团股份有限公司 | A kind of roller embossing machine |
-
2011
- 2011-08-18 CN CN2011203021016U patent/CN202240358U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272880A (en) * | 2013-06-05 | 2013-09-04 | 无锡平盛科技有限公司 | Vertical clamping assembly |
| CN104924020A (en) * | 2015-07-08 | 2015-09-23 | 河南神龙石油钻具有限公司 | Thread root part cold rolling device of petroleum drilling tool |
| CN107793012A (en) * | 2017-10-26 | 2018-03-13 | 彩虹集团新能源股份有限公司 | A kind of calender counter weight device |
| CN108381115A (en) * | 2018-04-12 | 2018-08-10 | 福莱特玻璃集团股份有限公司 | A kind of roller embossing machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140818 |
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| EXPY | Termination of patent right or utility model |