CN104943149A - Foam angle bead forming machine - Google Patents
Foam angle bead forming machine Download PDFInfo
- Publication number
- CN104943149A CN104943149A CN201510243976.6A CN201510243976A CN104943149A CN 104943149 A CN104943149 A CN 104943149A CN 201510243976 A CN201510243976 A CN 201510243976A CN 104943149 A CN104943149 A CN 104943149A
- Authority
- CN
- China
- Prior art keywords
- workbench
- plate
- feeding
- roller
- forming machine
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 title claims abstract description 53
- 239000011324 bead Substances 0.000 title abstract 3
- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 238000002844 melting Methods 0.000 claims abstract description 23
- 230000008018 melting Effects 0.000 claims abstract description 23
- 238000007493 shaping process Methods 0.000 claims abstract description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 230000001012 protector Effects 0.000 claims description 30
- 238000009740 moulding (composite fabrication) Methods 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 235000000396 iron Nutrition 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 13
- -1 polyethylene Polymers 0.000 description 13
- 229920000573 polyethylene Polymers 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a foam angle bead forming machine. The foam angle bead forming machine comprises a workbench, wherein two shaping plates are fixedly arranged on the workbench, one end of a feeding channel formed between two shaping plates is provided with a feeding hole, the other end of the feeding channel is provided with a discharge hole, a compression roller device, a guide device and a melting device are sequentially arranged from the feeding hole to the outer side, the compression roller device leans on the end of the feeding hole, the compression roller device comprises two vertical compression rollers with the shaft axes arranged vertically and a horizontal compression roller of which the shaft axis is horizontally arranged between two vertical compression rollers; the melting device comprises two electric soldering irons symmetrically arranged on the workbench relative to the symmetrical center surface of the feeding channel; the guide device comprises two guide plates symmetrically and fixedly arranged on the workbench relative to the symmetrical center surface of the feeding channel, one end of the guide plate leans on the melting device, the other end of the guide plate leans on the compression roller device, an upper pressing device is fixed at the end of the feeding hole in the feeding channel, and a shaping device is arranged at the end of the discharge hole. According to the forming machine, the working efficiency is improved, the cost is reduced, and the forming machine can be used simply and is very practical.
Description
technical field:
The present invention relates to a kind of foam corner protector manufacturing equipment technical field, particularly a kind of foam corner protector forming machine.
background technology:
Corner protector plays a part key in the packing of product, after production completes, need to pack corner protector on each angle of product, then case, prevent product in carrying and transport process from occurring colliding with and destroying the situation of product quality, the expanded polyethylene foam corner protector of cross section in " Qian " shape uses in the majority in packaging, but expanded polyethylene foam adds after appropriate nucleator through polyethylene from high pressure process by existing " Qian " shape expanded polyethylene foam corner protector production equipment often, stirring through mixer, adding foaming agent foam, last by mould extrusion molding, such mode of production not only efficiency is extremely low, and production cost is very big, impracticable.
summary of the invention:
The invention provides a kind of foam corner protector forming machine, solve the low and problem of significant cost of " Qian " shape expanded polyethylene foam corner protector production efficiency in prior art.
Technology solution of the present invention is as follows:
A kind of foam corner protector forming machine, include workbench, workbench is fixed with two pieces to be parallel to each other and perpendicular to the stereotype plate of table plane, feeding-passage one end shaping between two pieces of stereotype plates is charging aperture, the other end is discharging opening, charging aperture is provided with press-roller device laterally successively, guider and melting plant, press-roller device and feed inlet end recline, press-roller device includes two vertical pressure rollers that roller axial line vertically arranges and roller axial line and is horizontally set on horizontal pressure roller between two vertical pressure rollers, melting plant includes two about feeding-passage symmetrical centre face symmetry installation electric iron on the table, guider includes two pieces about the fixing guide plate on the table of feeding-passage symmetrical centre face symmetry, guide plate one end and melting plant recline, the other end and press-roller device recline, in feeding-passage, feed inlet end is fixed with pressure device, discharge port end is provided with shaping equipment.
Preferably, stereotype plate includes base plate, on described base plate, vertical forming has one block of side plate, stereotype plate cross section is L-shaped, and two pieces of stereotype plates about workbench symmetrical centre face symmetrical and base plate and table plane fit, and stereotype plate opening is respectively outside workbench, multiple the first corresponding waist-shaped hole is had on stereotype plate base plate He on workbench, the feedstock direction of the feeding-passage that the line in each first waist-shaped hole two center of circle and two pieces of stereotype plates are formed is perpendicular, and stereotype plate is fixed by screw bolt and nut by base plate in stereotype plate and workbench.
Preferably, shaping equipment includes pressure roller and lower compression roller, and the workbench of discharge port end forms slotted eye, is provided with the lower compression roller that axial line is vertical with feedstock direction in slotted eye, be provided with axis parallel directly over lower compression roller in the upper pressure roller of lower compression roller axial line, upper pressure roller is driven by motor.
Preferably, in shaping equipment, lower compression roller is positioned at below workbench, and lower compression roller periphery and table plane tangent.
Preferably, upper pressure device includes top board, top board is the panel of two pieces of mutual vertical formings, top board cross section is L shape, wherein the inwall of a panel and stereotype plate latus inframedium is fitted, and having the 3rd corresponding waist-shaped hole on this panel He on stereotype plate latus inframedium, the 3rd waist-shaped hole two circle center line connecting is perpendicular to table plane, and top board and stereotype plate are fixed by screw bolt and nut.
Preferably, guide plate is one piece of arc plate, and two pieces of arc plate symmetrical centre faces respectively about feeding-passage are symmetrical, and two pieces of arc plate openings are respectively outside workbench.
Preferably, melting plant includes electric iron and support, workbench has two the second waist-shaped holes, two the second waist-shaped holes are symmetrical about feeding-passage symmetrical centre face, and two of waist-shaped hole circle center line connectings with feeding-passage feedstock direction to vertical, frame bottom has the through hole corresponding with the second waist-shaped hole pore size, and support is fixed with electric iron, and support is fixing on the table by screw bolt and nut.
Preferably, two vertical pressure rollers in press-roller device are positioned at outside feeding-passage, and vertically pressure roller periphery is tangent with sizing version latus inframedium plane, and horizontal pressure roller and table plane distance are 2mm ~ 5mm.
Beneficial effect of the present invention is: the present invention is provided with two electric iron at feed inlet end, for and the folding line of partial melting parallel to plane EPE foam Surface Creation two, EPE foam is under arc plate guide effect, article two, the EPE foam of folding line both sides turns down gradually along with the radian of arc plate, in press-roller device vertical pressure roller and horizontal pressure roller effect under, vertical pressure roller and horizontal pressure roller play a part traction guiding to the EPE foam be fitted on running roller wheel face respectively, before the folding line of EPE foam upper part melting does not solidify, in feeding-passage under top board effect, the EPE foam of top board to two folding line both sides presses down, after the folding line of melting solidifies gradually, the EPE foam of " Qian " shape is shaping, in last EPE foam two folding line both sides by the EPE foam that turns down respectively fold inward be one piece plane, the extruding of upper lower compression roller in shaping equipment, the final shaping, under the effect of elastic force, resetted by the side of two folding lines turned down, the expanded polyethylene foam corner protector of final formation cross section in " Qian ", this apparatus structure is simple, easy for operation, cost is low, and do not need complicated production technology just the expanded polyethylene foam corner protector of " Qian " font can be produced, the distance up and down of the spacing between stereotype plate and electric iron machine and top board can be regulated the production to " Qian " shape expanded polyethylene foam corner protector of different size is realized according to " Qian " shape expanded polyethylene foam corner protector without specification, use very much.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is Fig. 1 A portion close-up schematic view
In figure: 1, workbench; 2, stereotype plate; 3, motor; 4, upper pressure roller; 5, lower compression roller; 6, top board; 7, horizontal pressure roller; 8, vertical pressure roller; 9, guide plate; 10, electric iron; 11, support;
detailed description of the invention:
By reference to the accompanying drawings 1 and a kind of foam corner protector forming machines of the accompanying drawing 2 couples of the present invention, be described further.
A kind of foam corner protector forming machine, include workbench 1, workbench 1 is fixed with two pieces to be parallel to each other and perpendicular to the stereotype plate 2 of workbench 1 plane, feeding-passage one end shaping between two pieces of stereotype plates 2 is charging aperture, the other end is discharging opening, described charging aperture is provided with press-roller device laterally successively, guider and melting plant, described press-roller device and feed inlet end recline, described press-roller device includes two vertical pressure rollers 8 that roller axial line vertically arranges and roller axial line and is horizontally set on horizontal pressure roller 7 between two vertical pressure rollers 8, vertical pressure roller 8 and horizontal pressure roller 7 are for the function of shaping to the EPE foam be fitted in outside roller and draw, melting plant includes two about the symmetrical electric iron 10 be arranged on workbench 1 in feeding-passage symmetrical centre face, electric iron 10 for generating the folding line of two partial meltings in EPE foam, guider includes two pieces about the symmetrical guide plate 9 be fixed on workbench 1 in feeding-passage symmetrical centre face, guide plate 9 one end and melting plant recline, the other end and press-roller device recline, guide plate 9 is for importing to press-roller device by EPE foam from melting plant, in feeding-passage, feed inlet end is fixed with pressure device, discharge port end is provided with shaping equipment.
Particularly, stereotype plate 2 includes base plate, on base plate, vertical forming has one block of side plate, 2 plate cross sections of shaping are L-shaped, and two pieces of stereotype plates 2 about workbench 1 symmetrical centre face symmetrical and base plate and workbench 1 plane fit, and stereotype plate 2 opening is respectively outside workbench, multiple the first corresponding waist-shaped hole is had on stereotype plate 2 base plate He on workbench, the feedstock direction of the feeding-passage that the line in each first waist-shaped hole two center of circle and two pieces of stereotype plates 2 are formed is perpendicular, first waist-shaped hole regulates the distance between two stereotype plates 2 according to " Qian " shape expanded polyethylene foam corner protector of different size, stereotype plate 2 is fixed by screw bolt and nut by base plate in stereotype plate 2 and workbench 1.
Particularly, shaping equipment includes pressure roller 4 and lower compression roller 5, the workbench 1 of discharge port end forms slotted eye, the axial line lower compression roller vertical with feedstock direction 5 is installed in slotted eye, axis parallel is installed in the upper pressure roller 4 of lower compression roller 5 axial line directly over lower compression roller 5, for exporting and sizing corner protector between upper pressure roller 4 and lower compression roller 5, under the extrusion rolling effect of upper lower compression roller, expanded polyethylene foam corner protector is output and is finalized, and upper pressure roller 4 is driven by motor 3.
Particularly, in shaping equipment, lower compression roller 5 is positioned at below workbench 1, and lower compression roller 5 periphery and workbench 1 plane tangent.
Particularly, upper pressure device includes top board 6, top board 6 is the panel of two pieces of mutual vertical formings, top board 6 cross section is L shape, wherein the inwall of a panel and stereotype plate 2 latus inframedium is fitted, and have the 3rd corresponding waist-shaped hole on this panel He on stereotype plate 2 latus inframedium, 3rd waist-shaped hole two circle center line connecting is perpendicular to workbench 1 plane, top board 6 is when uncured folding line plays downward force to " Qian " shape corner protector, and the side of two folding lines is shaped, top board 6 and stereotype plate 2 are fixed by screw bolt and nut.
Particularly, guide plate 9 is one piece of arc plate, two pieces of arc plates symmetrical centre faces respectively about feeding-passage are symmetrical, and arc plate is used for the dual-side part of EPE foam two folding lines that bending is in " Qian " shape gradually through arc plate, and two pieces of arc plate openings are respectively outside workbench 1.
Particularly, melting plant includes electric iron 10 and support 11, workbench 1 has two the second waist-shaped holes, two the second waist-shaped holes are symmetrical about feeding-passage symmetrical centre face, and two of waist-shaped hole circle center line connectings with feeding-passage feedstock direction to vertical, the through hole corresponding with the second waist-shaped hole pore size is had bottom support 11, support 11 is fixed with electric iron 10, support 11 is fixing on the table by screw bolt and nut, can regulate the distance between electric iron 10 thus the distance controlled between folding line according to " Qian " shape expanded polyethylene foam corner protector of different size.
Particularly, two in press-roller device vertical pressure rollers 8 are positioned at outside feeding-passage, and vertically pressure roller 8 periphery is tangent with stereotype plate 2 latus inframedium plane, and horizontal pressure roller 7 and workbench 1 plan range are 2mm ~ 5mm.
Operation principle of the present invention is: the parallel and folding line of partial melting of plane EPE foam Surface Creation two, EPE foam is under arc plate guide effect, article two, the EPE foam of folding line both sides turns down gradually along with the radian of arc plate, in press-roller device vertical pressure roller 8 and horizontal pressure roller 7 effect under, vertical pressure roller 8 and horizontal pressure roller 7 play a part traction guiding to the EPE foam be fitted on running roller wheel face respectively, before the folding line of EPE foam upper part melting does not solidify, under in feeding-passage, top board 6 acts on, the EPE foam of top board 6 to two folding line both sides presses down, after the folding line of melting solidifies gradually, the EPE foam of " Qian " shape is shaping, in last EPE foam two folding line both sides by the EPE foam that turns down respectively fold inward be one piece plane, the extruding of upper lower compression roller in shaping equipment, the final shaping, under the effect of elastic force, resetted by the side of two folding lines turned down, the expanded polyethylene foam corner protector of final formation cross section in " Qian ".
The foregoing is only preferred embodiment of the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Claims (8)
1. a foam corner protector forming machine, include workbench (1), it is characterized in that: described workbench (1) is fixed with two pieces and is parallel to each other and perpendicular to the stereotype plate (2) of workbench (1) plane, between described two pieces of stereotype plates (2), shaping feeding-passage one end is charging aperture, the other end is discharging opening, described charging aperture is provided with press-roller device laterally successively, guider and melting plant, described press-roller device and feed inlet end recline, described press-roller device includes two vertical pressure rollers (8) that roller axial line vertically arranges and roller axial line and is horizontally set on horizontal pressure roller (7) between two vertical pressure rollers (8), described melting plant includes two electric iron (10) be arranged on about feeding-passage symmetrical centre face symmetry on workbench (1), described guider includes two pieces of guide plates (9) be fixed on about feeding-passage symmetrical centre face symmetry on workbench (1), described guide plate (9) one end and melting plant recline, the other end and press-roller device recline, in described feeding-passage, feed inlet end is fixed with pressure device, described discharge port end is provided with shaping equipment.
2. a kind of foam corner protector forming machine according to claim 1, it is characterized in that: described stereotype plate (2) includes base plate, on described base plate, vertical forming has one block of side plate, described sizing (2) plate cross section is L-shaped, and described two pieces of stereotype plates (2) about workbench (1) symmetrical centre face symmetrical and base plate and workbench (1) plane fit, and stereotype plate (2) opening is respectively outside workbench, multiple the first corresponding waist-shaped hole is had on described stereotype plate (2) base plate He on workbench, the feedstock direction of the feeding-passage that the line in described each first waist-shaped hole two center of circle and two pieces of stereotype plates (2) are formed is perpendicular, described stereotype plate (2) is fixed by screw bolt and nut by base plate in stereotype plate (2) and workbench (1).
3. a kind of foam corner protector forming machine according to claim 1, it is characterized in that: described shaping equipment includes pressure roller (4) and lower compression roller (5), the workbench (1) of described discharge port end forms slotted eye, the axial line lower compression roller vertical with feedstock direction (5) is installed in described slotted eye, be provided with axis parallel directly over described lower compression roller (5) in the upper pressure roller (4) of lower compression roller (5) axial line, described upper pressure roller (4) is driven by motor (3).
4. a kind of foam corner protector forming machine according to claim 3, is characterized in that: in described shaping equipment lower compression roller (5) be positioned at workbench (1) below, and lower compression roller (5) periphery and workbench (1) plane tangent.
5. a kind of foam corner protector forming machine according to claim 1, it is characterized in that: described upper pressure device includes top board (6), described top board (6) is the panel of two pieces of mutual vertical formings, described top board (6) cross section is L shape, wherein the inwall of a panel and stereotype plate (2) latus inframedium is fitted, and have the 3rd corresponding waist-shaped hole on this panel He on stereotype plate (2) latus inframedium, described 3rd waist-shaped hole two circle center line connecting is perpendicular to workbench (1) plane, and described top board (6) and stereotype plate (2) are fixed by screw bolt and nut.
6. a kind of foam corner protector forming machine according to claim 1, it is characterized in that: described guide plate (9) is one piece of arc plate, two pieces of arc plate symmetrical centre faces respectively about feeding-passage are symmetrical, and two pieces of arc plate openings are respectively towards workbench (1) outside.
7. according to a kind of foam corner protector forming machine according to claim 1, it is characterized in that: described melting plant includes electric iron (10) and support (11), described workbench (1) has two the second waist-shaped holes, described two the second waist-shaped holes are symmetrical about feeding-passage symmetrical centre face, and two of waist-shaped hole circle center line connectings with feeding-passage feedstock direction to vertical, described support (11) bottom has the through hole corresponding with the second waist-shaped hole pore size, described support (11) is fixed with electric iron (10), described support (11) is fixing on the table by screw bolt and nut.
8. a kind of foam corner protector forming machine according to claim 1, it is characterized in that: two vertical pressure rollers (8) in described press-roller device are positioned at outside feeding-passage, and vertically pressure roller (8) periphery is tangent with stereotype plate (2) latus inframedium plane, described horizontal pressure roller (7) and workbench (1) plan range are 2mm ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243976.6A CN104943149B (en) | 2015-05-14 | 2015-05-14 | A kind of foam corner protector forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243976.6A CN104943149B (en) | 2015-05-14 | 2015-05-14 | A kind of foam corner protector forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943149A true CN104943149A (en) | 2015-09-30 |
| CN104943149B CN104943149B (en) | 2017-08-25 |
Family
ID=54158468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243976.6A Expired - Fee Related CN104943149B (en) | 2015-05-14 | 2015-05-14 | A kind of foam corner protector forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943149B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364219A (en) * | 2017-08-10 | 2017-11-21 | 深圳市高晟智能装备有限公司 | A kind of corner protector pastes sponge machine automatically |
| CN111070647A (en) * | 2019-12-25 | 2020-04-28 | 苏州市恒泰鑫自动化科技有限公司 | Cotton angle bead bonder of pearl |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123414U (en) * | 1992-03-28 | 1992-12-02 | 湖南矿用橡胶厂 | Combined forming device |
| CN101670662A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge folding device for plastic sheet |
| CN203185638U (en) * | 2013-04-07 | 2013-09-11 | 苏州良才物流科技股份有限公司 | Creasing machine for coaming of coaming box |
| CN204977422U (en) * | 2015-05-14 | 2016-01-20 | 德清县新市镇铭达胶带加工厂 | Foam angle bead make -up machine |
-
2015
- 2015-05-14 CN CN201510243976.6A patent/CN104943149B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123414U (en) * | 1992-03-28 | 1992-12-02 | 湖南矿用橡胶厂 | Combined forming device |
| CN101670662A (en) * | 2009-06-19 | 2010-03-17 | 常州博双塑料有限公司 | Edge folding device for plastic sheet |
| CN203185638U (en) * | 2013-04-07 | 2013-09-11 | 苏州良才物流科技股份有限公司 | Creasing machine for coaming of coaming box |
| CN204977422U (en) * | 2015-05-14 | 2016-01-20 | 德清县新市镇铭达胶带加工厂 | Foam angle bead make -up machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364219A (en) * | 2017-08-10 | 2017-11-21 | 深圳市高晟智能装备有限公司 | A kind of corner protector pastes sponge machine automatically |
| CN111070647A (en) * | 2019-12-25 | 2020-04-28 | 苏州市恒泰鑫自动化科技有限公司 | Cotton angle bead bonder of pearl |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943149B (en) | 2017-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203448625U (en) | Shell core machine of hot box | |
| CN104943149A (en) | Foam angle bead forming machine | |
| CN204977422U (en) | Foam angle bead make -up machine | |
| CN206047655U (en) | On a kind of A posts, inner panel extends plate positioning device | |
| CN106346843A (en) | Multi-station paper product embossing molding integrated machine | |
| CN203778599U (en) | Installation corner brace processing equipment | |
| CN104875369B (en) | Side-surface micro-structural hot rotary moulder | |
| CN206184969U (en) | Take aluminum hull stamping device of gas blow pipe | |
| CN202212478U (en) | Forming die for machining steering column fixing support of automobile | |
| CN105834258B (en) | A kind of device and technique for being used to manufacture pumping unit horsehead arc plate | |
| CN207982052U (en) | A kind of diel with auxiliary discharging | |
| CN205393336U (en) | A moulded die device for U type strip material | |
| CN202079120U (en) | Mold and device for pipe fitting to hoop | |
| CN209904095U (en) | Packaging bottom pad combined forming equipment | |
| CN108963114A (en) | A kind of lithium ion battery Soft Roll rushes shell mold tool | |
| CN202427843U (en) | Die assembly locking device | |
| CN204842585U (en) | Integrative punching machine of gift package box | |
| CN205851657U (en) | A kind of necking die structure being applicable to progressive die | |
| CN204584009U (en) | A kind of automobile tail gas pipe bracket piercing die | |
| CN201385063Y (en) | Material blank shaping machine for manufacturing steel seamless gas cylinder | |
| CN203343276U (en) | Bending die | |
| CN207825296U (en) | A kind of keyboard switch movable plate production mould | |
| CN210817029U (en) | Left front door inner plate stamping die | |
| CN108213206A (en) | A kind of stamping die with auxiliary discharging | |
| CN205414111U (en) | Make continuous stamping die of high electric current transmission connector hardware product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |