CN2715980Y - Multi-step die carrier used for full-automatic dried powder hydrostatic machine - Google Patents
Multi-step die carrier used for full-automatic dried powder hydrostatic machine Download PDFInfo
- Publication number
- CN2715980Y CN2715980Y CN 03259204 CN03259204U CN2715980Y CN 2715980 Y CN2715980 Y CN 2715980Y CN 03259204 CN03259204 CN 03259204 CN 03259204 U CN03259204 U CN 03259204U CN 2715980 Y CN2715980 Y CN 2715980Y
- Authority
- CN
- China
- Prior art keywords
- packed
- counterdie
- seat
- piston rod
- stopping means
- 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
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to a multi-step die carrier used for a full-automatic dried powder hydrostatic machine. The upper die part of the multi-step die carrier is provided with an upper die plate which is fixedly provided with a movable beam integrally, and an upper floatation device and an upper step limiting device are arranged on the upper die plate. An inner upper punch is fixedly installed on the upper floatation device, and an outer upper punch is fixedly installed on a lower floatation plate. The upper and lower die parts are guided by an upper guide post, and the lower die part is provided with a female die which is fixedly installed in a female die plate. A feeding device and a flotation press limiting device are provided with on the female die plate, and a lower punch seat set is arranged beneath the female die plate. An outer lower punch is fixedly installed on an upper fixed die plate, and a middle lower punch is arranged on a flotation die plate beneath the upper fixed die plate. An inner lower punch is fixedly installed on a spacing adjustment seat which is connected with the fixed die plate integrally, and a core rod is arranged on a core rod seat in the middle hole of the inner lower punch seat. A pressing height limiting device is arranged at both sides of the upper and lower die parts and fixedly installed on a working table. The utility model can press the upper and lower multi-step products. The mounting and the dismounting of the die are convenient and safe.
Description
The utility model relates to the multi-step formwork that a kind of full-automatic dry powder hydrostatic press is used.
Relevant by retrieval patent documentation, do not retrieve at present the multi-step formwork that the full-automatic dry powder hydrostatic press identical with the utility model structural principle used as yet, existing Full Automatic Liquid press is applicable to the multi-step formwork of dry powder compacting, specificity is strong, and it is most unsteady with pneumatic linear actuator, the power of floating is little, the utility model is the utility model patent " full-automatic dry powder hydrostatic press mould bases " that I applied in 2002, the patent No.: passed through on 02219754.0 the basis and repeatedly improved and improve, more reasonable structure, principle is science more, it is big to have unsteady power, the simple load and unload characteristics of mould, therefore being specially adapted to the large-tonnage full-automatic dry powder hydrostatic press is used to suppress high density, high strength, the pulverulent product of many steps.
The purpose of this utility model is that a kind of existing large-tonnage full-automatic dry powder hydrostatic press usefulness that is applicable to will be provided, and has the upper and lower many step products of compacting, and versatility is strong, and the power of floating is big, and the mould mounting or dismounting are convenient, repetitive positioning accuracy height, safe and reliable mould bases.
Technical characterictic of the present utility model is: the multi-step formwork that a kind of full-automatic dry powder hydrostatic press is used, the part of the upper die is arranged, the below of part of the upper die is the part of the lower die, the cope match-plate pattern that is packed on the hydraulic press beam alive is arranged in the part of the upper die, one, be provided with floating installation in its central blind hole, interior upper punch is packed on the floating installation; Two and the last connecting rod that is slidingly matched of cope match-plate pattern, with the last float plate of cope match-plate pattern top, go up following float plate below central cylinder extension bar and the cope match-plate pattern and install and be one, outer upper punch is packed in down on the float plate; Three, the both sides below cope match-plate pattern are fixed with top bar stopping means and upper guide post, and the lower end of upper guide post and negative template pilot hole are for being slidingly matched; In the part of the lower die, one, former is packed in the mesopore of negative template, the unsteady template of negative template below and the pilot hole of fixed form are passed in following guide pillar slip, upper end and negative template, lower end and lower bolster, clamp, take blame for others piston rod and the stopping means of taking blame for others are connected as a single entity, on negative template, be provided with float compacting stopping means and pay-off, be fixed with secondary compacting stopping means at the negative template bottom surface; Two, below negative template, be provided with counterdie red seat group, counterdie red seat group is the general name of outer counterdie red seat, middle counterdie red seat, interior counterdie red seat, mandrel holder and spacing adjustment seat, outer counterdie red seat in the counterdie red seat group, be packed on the fixed form, and outer bottom punch is housed, last fixed form is provided with the demoulding stopping means of leaving behind, the support bar of last fixed form and below, fixed form and bracing frame are connected as a single entity, and are packed on the workbench of hydraulic press; The middle below of last fixed form is middle counterdie red seat, and it is packed on the template of floating, and middle bottom punch is housed, and the bottom surface of the template of floating is fixed with the stopping means of getting out of a predicament or an embarrassing situation, and both sides are connected with piston rod in the following floating installation; The below of middle counterdie red seat is interior counterdie red seat, it is packed on the spacing adjustment seat that fixes with fixed form, interior bottom punch is housed above, fixed form is provided with down floating installation and plug stopping means, be mandrel holder in the mesopore of interior counterdie red seat, plug is housed above it, be connected as a single entity with plug extension bar, plug adjustable plate and following central cylinder piston rod below, plug, interior bottom punch, middle bottom punch, outer bottom punch and former, their interior external diameter are accurate being slidingly matched; Three, the compacting height limiting device is arranged on the both sides of upper and lower mould part, is fixed on the workbench of hydraulic press or on the bracing frame.
The described floating installation of going up, be to be provided with for " moving powder " before compacting of topping bar of goods demoulding of feeding and top bar, its plunger case is located in the central blind hole of cope match-plate pattern, be provided with plunger in the plunger case, the cylinder mouth of plunger case is fixed with gland, the external diameter of plunger is provided with stage clip, and plunger, the stamping seat that floats, last feather key, upper punch pressing plate and interior upper punch are connected as a single entity.
Described unsteady compacting stopping means, it is unsteady compacting for former, reaching product density is evenly distributed and is provided with, its top is to regulate bolt, the below is a limit base, adjusting bolt and limit base are provided with screw thread and match, and shackle is located at the neck of limit base, and permanent magnets is located at the bottom of limit base.
Described floating installation down, be that the unsteady press forming that forms different reinforced height and step when being punched in auto feed for the dynamic model of floating downward is provided with, unsteady oil cylinder in the following floating installation is arranged in the fixed form, piston rod upper end in the template of floating and the unsteady oil cylinder fixes, leave behind in stop nut and the unsteady oil cylinder on go out piston rod, eject following in stop nut and locking nut and the unsteady oil cylinder and go out piston rod and be respectively equipped with screw thread and match, regulating block is placed on leaves behind between stop nut and the unsteady oil cylinder.
The described stopping means of getting out of a predicament or an embarrassing situation, be to be provided with control the consistent of step dimension for the step press forming of goods, piston rod in its limited block and the side cylinder fixes, and side cylinder, guide rail and slide plate fix, and adjusting nut and side cylinder piston rod rear portion are provided with screw thread and match.
Described counterdie red seat group, it is outer counterdie red seat, middle counterdie red seat, interior counterdie red seat, the general name of mandrel holder and spacing adjustment seat, outer bottom punch pressing plate is arranged from top to bottom, outer counterdie red seat, middle bottom punch pressing plate, middle counterdie red seat, interior bottom punch pressing plate, interior counterdie red seat, the plug pressing plate, mandrel holder, spacing adjustment seat, spacing adjusting nut, check bolt and following feather key, outer counterdie red seat is packed on the fixed form with bolt, middle counterdie red seat is packed on the template of floating with bolt, interior counterdie red seat is packed on the spacing adjustment seat with bolt, spacing adjustment seat is packed on the fixed form with bolt, mandrel holder is packed on the plug extension bar, spacing adjustment seat and spacing adjusting nut are provided with screw thread and match, and following feather key is packed on mandrel holder or the plug extension bar.
The described stopping means of taking blame for others, be quantitatively accurately being provided with for the volumetric method auto feed, the following central cylinder of taking blame for others in the stopping means is arranged in the piston rod of taking blame for others, return stop nut and the piston rod of taking blame for others, adjusting nut, locking nut and the lower piston rod of taking blame for others are respectively equipped with screw thread and match, the lower piston rod of taking blame for others is connected as one with the piston rod of taking blame for others, and take blame for others piston rod and lower bolster, following guide pillar, negative template and former are connected as a single entity.
Described compacting height limiting device is the compacting height dimension unanimity for goods, and it is high and be provided with to reach repetitive positioning accuracy, its adjusting bolt, pieces together jack panel and lower limit seat and is provided with screw thread and matches.
Described pay-off, for auto feed is provided with, feed box in the pay-off and delivery sheet are for being slidingly matched, feed box and feeding oil cylinder piston rod are connected as a single entity, feeding guide, reclaim hopper, be packed on the delivery sheet near switch and feeding oil cylinder, hopper base is packed on the upper beam of hydraulic press, and feed box, conveying pipeline, valve and hopper are connected as a single entity.
Described at former endoporus or the external diameter of plug on can be provided with a step, make the utility model become the multi-step formwork that there are four to five step products the compacting below.
The utility model has the advantages that, because be provided with compacting height limiting device, the stopping means of taking blame for others, the leave behind demoulding stopping means and the compacting stopping means that floats, and these devices are mechanical type, so the repetitive positioning accuracy height, product density is evenly distributed, reinforced accurate measurement; Owing to be provided with floating installation, following floating installation, the stopping means of topping bar, the stopping means of getting out of a predicament or an embarrassing situation, plug stopping means and secondary compacting stopping means, so can suppress upper and lower many step products, and versatility is strong, can suppress the upper and lower interior step products that is, also can suppress the upper and lower outer step products that is; Owing to be provided with counterdie red seat group and pay-off, and the structure of counterdie red seat group be ' inverted pyramid ' shape, so rational in infrastructure, the mould mounting or dismounting make things convenient for, and automatically pressing function is complete, safe and reliable..
Below with reference to accompanying drawing, embodiment of the present utility model is described:
Accompanying drawing 1 is the structural representation of the multi-step formwork used of the utility model full-automatic dry powder hydrostatic press;
Accompanying drawing 2 is structural representations of floating installation on the utility model;
Accompanying drawing 3 is structural representations of the unsteady compacting of the utility model stopping means;
Accompanying drawing 4 is structural representations of floating installation under the utility model;
Accompanying drawing 5 is get out of a predicament or an embarrassing situation structural representations of stopping means of the utility model;
Accompanying drawing 6 is structural representations of the utility model counterdie red seat group;
Accompanying drawing 7 is take blame for others structural representations of stopping means of the utility model;
Accompanying drawing 8 is structural representations of the utility model compacting height limiting device;
Accompanying drawing 9 is structural representations of the utility model pay-off;
With reference to accompanying drawing 1, the utility model is divided into: part of the upper die and part of the lower die.
The part of the upper die has: go up central cylinder extension bar 2, last float plate 3, cope match-plate pattern 4, last connecting rod 5, following float plate 6, interior upper punch 7, outer upper punch 8, upper guide post 9, top bar stopping means 39 and last floating installation 40, last float plate 3 is packed on the central cylinder extension bar 2, connecting rod 5 passes four holes on the cope match-plate pattern 4 on four, the upper end is packed on the float plate 3, the lower end is packed in down on the float plate 6, outer upper punch 8 is packed in down on the float plate 6, cope match-plate pattern 4 usefulness bolts are packed on the beam alive 1 of hydraulic press, the stopping means 39 of topping bar is packed on the cope match-plate pattern 4, last floating installation 40 is arranged in the central blind hole of cope match-plate pattern 4, interior upper punch 7 is packed on the floating installation 40, upper guide post 9 plays the guide-localization effect that upper punch enters former 10, its upper end is packed on the cope match-plate pattern 4, and bottom and negative template 15 are for being slidingly matched.
The part of the lower die has: former 10, plug 11, outer bottom punch 12, middle bottom punch 13, interior bottom punch 14, negative template 15, following guide pillar 16, last fixed form 17, support bar 18, unsteady template 19, plug extension bar 20, fixed form 21, bracing frame 22, plug adjustable plate 23, lower bolster 24, clamp 25, following central cylinder piston rod 27, the stopping means 29 of taking blame for others, plug stopping means 30, following floating installation 31, the stopping means 32 of getting out of a predicament or an embarrassing situation, counterdie red seat group 33, the demoulding stopping means 34 of leaving behind, secondary compacting stopping means 35, compacting height limiting device 36, compacting stopping means 37 and pay-off 38 float, four following guide pillars 16 pass four holes on float template 19 and the fixed form 21, they are for being slidingly matched, the upper end of following guide pillar 16 and negative template 15 fix, lower end and lower bolster 24 fix, lower bolster 24 fixes by the clamp 25 and the piston rod 26 of taking blame for others, former 10 is packed in the centre bore of negative template 15, plug 11 is installed in the die cavity of former 10, plug 11 fixes with plug extension bar 20, plug extension bar 20 passes the centre bore on the fixed form 21, the lower end fixes with following central cylinder piston rod 27, plug is regulated and to be pulled 23 and be provided with screw thread with plug extension bar 20 and match, can regulate the height of plug 11 positions, make the suitable for reading contour of the upper surface of plug 11 and former 10.
Four support bars 18 pass four holes on the template 19 of floating, and upper end and last fixed form 17 fix, and the lower end is packed on the fixed form 21, and fixed form 21 is packed on the bracing frame 22, and bracing frame 22 is packed on the workbench 28 of hydraulic press.
Middle bottom punch 13 is packed on the template 19 of floating.
Interior bottom punch 14 is packed on the fixed form 21.
Unsteady compacting stopping means 37 and pay-off 38 are arranged on the negative template 15, secondary compacting stopping means 35 is arranged on the bottom surface of negative template 15, the demoulding stopping means 34 of leaving behind is arranged on the fixed form 17, the stopping means 32 of getting out of a predicament or an embarrassing situation is arranged on the bottom surface of the template 19 of floating, following floating installation 31 and plug stopping means 30 are arranged on the fixed form 21, compacting height limiting device 36, be packed on the bracing frame 22, the stopping means 29 of taking blame for others, be arranged on the piston rod 26 of taking blame for others, counterdie red seat group 33 is outer counterdie red seats, middle counterdie red seat, interior counterdie red seat, the general name of mandrel holder and spacing adjustment seat, they are separately positioned on fixed form 17, unsteady template 19, spacing adjustment seat 70, on plug extension bar 20 and the fixed form 21.
The external diameter of outer bottom punch 12 is installed in the endoporus of former 10, middle bottom punch 13 is installed in the endoporus of outer bottom punch 12, in the endoporus of bottom punch 13, the inner hole sleeve of interior bottom punch 14 was on the external diameter of plug 11 during interior bottom punch 14 was installed in, and their interior external diameter is and is slidingly matched.
With reference to accompanying drawing 2, the floating installation 40 of going up of the present utility model, its feature: plunger case 41 is located in the central blind hole of cope match-plate pattern 4, be provided with plunger 42 in the plunger case 41, the cylinder mouth of plunger case 41 is fixed with gland 44, the external diameter of plunger 42 is provided with stage clip 43, and plunger 42, the stamping seat 45 that floats, last feather key 46, upper punch pressing plate 47 and interior upper punch 7 are connected as a single entity.
With reference to accompanying drawing 3, unsteady compacting stopping means 37 of the present utility model, its feature: adjusting bolt 48 and limit base 50 are provided with screw thread and match, shackle 49 is located at the neck of limit base 50, be used for pinning adjusting bolt 48 and limit base 50, permanent magnets 51 is located at the bottom of limit base 50, and the structure of the demoulding stopping means 34 of leaving behind is identical with the compacting stopping means 37 that floats.
With reference to accompanying drawing 4, floating installation 31 down of the present utility model, its feature: the oil cylinder 54 that floats is arranged in the fixed form 21, piston rod upper end in template of floating 19 and the unsteady oil cylinder 54 fixes, leave behind in stop nut 52 and the unsteady oil cylinder 54 on go out piston rod, eject following in stop nut 55 and locking nut 56 and the unsteady oil cylinder 54 and go out piston rod and be respectively equipped with screw thread and match, regulating block 53 is placed on leaves behind between stop nut 52 and the unsteady oil cylinder 54.
With reference to accompanying drawing 5, the stopping means 32 of getting out of a predicament or an embarrassing situation of the present utility model, its feature: the piston rod in limited block 57 and the side cylinder 60 fixes, guide rail 58, side cylinder 60 are fixed on the slide plate 59, the rear portion of stop nut 61 and side cylinder 60 piston rods is provided with screw thread and matches, and the structure of the stopping means 39 of topping bar, secondary compacting stopping means 35 and plug stopping means 30 is identical with the stopping means 32 of getting out of a predicament or an embarrassing situation.
With reference to accompanying drawing 6, counterdie red seat group 33 of the present utility model, it is outer counterdie red seat 63, middle counterdie red seat 65, interior counterdie red seat 67, the general name of mandrel holder 69 and spacing adjustment seat 70, its feature: outer bottom punch pressing plate 62 is arranged from top to bottom, outer counterdie red seat 63, middle bottom punch pressing plate 64, middle counterdie red seat 65, interior bottom punch pressing plate 66, interior counterdie red seat 67, plug pressing plate 68, mandrel holder 69, spacing adjustment seat 70, spacing adjusting nut 71, check bolt 72 and following feather key 73, outer counterdie red seat 63 usefulness bolts are packed on the fixed form 17, middle counterdie red seat 65 usefulness bolts are packed on the template 19 of floating, interior counterdie red seat 67 usefulness bolts are packed on the spacing adjustment seat 70, spacing adjustment seat 70 usefulness bolts are packed on the fixed form 21, mandrel holder 69 is packed on the plug extension bar 20, spacing adjustment seat 70 and spacing adjusting nut 71 are provided with screw thread and match, and following feather key 73 is packed on mandrel holder 69 or the plug extension bar 20.
With reference to accompanying drawing 7, the stopping means 29 of taking blame for others of the present utility model, its feature: following central cylinder 74 is located in the piston rod 26 of taking blame for others, the lower piston rod 76 of taking blame for others is connected as a single entity with the piston rod 26 of taking blame for others, take blame for others piston rod 26 with return stop nut 75, the lower piston rod 76 of taking blame for others is respectively equipped with screw thread with adjusting nut 78, locking nut 79 and matches, and adjustable ring 77 is placed on the top of adjusting nut 78.
With reference to accompanying drawing 8, compacting height limiting device 36 of the present utility model, its feature: adjusting bolt 80, assembly jack panel 81 and lower limit seat 82 are provided with screw thread and match.
With reference to accompanying drawing 9, pay-off 38 of the present utility model, its feature: feed box 83 and delivery sheet 85 are for being slidingly matched, piston rod in feed box 83 and the feeding oil cylinder 88 installs and is one, feeding guide 84, reclaim hopper 86, be packed on the delivery sheet 85 near switch 87 and feeding oil cylinder 88, hopper base 92 is packed on the upper beam of hydraulic press, and feed box 83, conveying pipeline 89, valve 90 and hopper 91 are connected as a single entity.
Claims (10)
1, the multi-step formwork that a kind of full-automatic dry powder hydrostatic press is used, it is characterized in that: the part of the upper die is arranged, the below of part of the upper die is the part of the lower die, in the part of the upper die, be packed in the cope match-plate pattern [4] on the hydraulic press beam alive, be provided with floating installation [40] in its central blind hole, interior upper punch [14] is packed on the floating installation [40], and the last connecting rod [5] and last float plate [3] of cope match-plate pattern [4] for being slidingly matched, last central cylinder extension bar [2] and following float plate [6] install and are one, outer upper punch [8] is packed in down on the float plate [6], top bar stopping means [39] and upper guide post [9] is packed on the cope match-plate pattern [4], and the pilot hole of the lower end of upper guide post [9] and negative template [15] is for being slidingly matched; In the part of the lower die, former [10] is packed in the mesopore of negative template [15], the unsteady template [19] of negative template [15] below and the pilot hole of fixed form [21] are passed in following guide pillar [16] slip, upper end and negative template [15], lower end and lower bolster [24], clamp [25], take blame for others piston rod [26] and the stopping means of taking blame for others [29] is connected as a single entity, above the negative template [15], be provided with float compacting stopping means [37] and pay-off [38], be fixed with secondary compacting stopping means [35] below the negative template [15], below in negative template [15], be provided with counterdie red seat group [33], its outer counterdie red seat [63] is packed on the fixed form [17], and outer bottom punch [12] is housed, last fixed form [17] is provided with the demoulding stopping means [34] of leaving behind, the support bar [18] of last fixed form [17] and below, fixed form [21] and bracing frame [22] are connected as a single entity, be packed on the workbench of hydraulic press, the middle below of last fixed form [17] is a middle counterdie red seat [65], it is packed on the unsteady template [19], and middle bottom punch [13] is housed, the bottom surface of the template [19] of floating is fixed with the stopping means of getting out of a predicament or an embarrassing situation [32], piston rod in both sides and the following floating installation [31] fixes, the below of middle counterdie red seat [65] is an interior counterdie red seat [67], it is packed on the spacing adjustment seat [70] that fixes with fixed form [21], interior bottom punch [14] is housed above, fixed form [21] is provided with down floating installation [31] and plug stopping means [30], in the mesopore of interior counterdie red seat [67], be mandrel holder [69], on plug [11] is housed, down and plug extension bar [20], plug adjustable plate [23] and following central cylinder piston rod [27] are connected as a single entity; Compacting height limiting device [36] is located at the both sides of upper and lower mould part, is packed on the workbench of hydraulic press or on the bracing frame [22].
2, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: the described plunger case of going up in the floating installation [40] [41] is located in the central blind hole of cope match-plate pattern [4], be provided with plunger [42] in the plunger case [41], the cylinder mouth of plunger case [41] is fixed with gland [44], the external diameter of plunger [42] is provided with stage clip [43], and plunger [42], the stamping seat [45] that floats, last feather key [46] and upper punch pressing plate [47] install and be one.
3, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: described unsteady compacting stopping means [37], its adjusting bolt [48] and limit base [50] are provided with screw thread and match, the neck of limit base [50] is provided with shackle [49], and the bottom is provided with permanent magnets [51].
4, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: described floating installation [31] down, its unsteady oil cylinder [54] is arranged in the fixed form [21], piston rod upper end in the template [19] of floating and the unsteady oil cylinder [54] fixes, leave behind in stop nut [52] and the unsteady oil cylinder [54] on go out piston rod, eject following in stop nut [55] and locking nut [56] and the unsteady oil cylinder [54] and go out piston rod and be respectively equipped with screw thread and match, regulating block [53] is placed between stop nut of leaving behind [52] and the unsteady oil cylinder [54].
5, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: the limited block [57] in the described stopping means of getting out of a predicament or an embarrassing situation [32] is connected with piston rod in the side cylinder [60], guide rail [58], side cylinder [60] and slide plate [59] fix, limited block [57] and slide plate [59] are for being slidingly matched, and the piston rod rear portion in stop nut [61] and the side cylinder [60] is provided with screw thread and matches.
6, the multi-step formwork that full-automatic dry powder hydrostatic press according to claim 1 is used, it is characterized in that: described counterdie red seat group [33], it is outer counterdie red seat [63], middle counterdie red seat [65], interior counterdie red seat [67], the general name of mandrel holder [69] and spacing adjustment seat [70], outer bottom punch pressing plate [62] is arranged from top to bottom, outer counterdie red seat [63], middle bottom punch pressing plate [64], middle counterdie red seat [65], interior bottom punch pressing plate [66], interior counterdie red seat [67], plug pressing plate [68], mandrel holder [69], spacing adjustment seat [70], spacing adjusting nut [71], check bolt [72] and following feather key [73], outer counterdie red seat [63] is packed on the fixed form [17] with bolt, middle counterdie red seat [65] is packed on the unsteady template [19] with bolt, interior counterdie red seat [67] is packed on the spacing adjustment seat [70] with bolt, spacing adjustment seat [70] is packed on the fixed form [21] with bolt, mandrel holder [69] is packed on the plug extension bar [20], spacing adjustment seat [70] and spacing adjusting nut [71] are provided with screw thread and match, and following feather key [73] is packed on mandrel holder [69] or the plug extension bar [20].
7, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: the described stopping means of taking blame for others [29], its following central cylinder [74] is located in the piston rod of taking blame for others [26], take blame for others lower piston rod [76] and the piston rod of taking blame for others [26] is connected as a single entity, take blame for others piston rod [26] with return stop nut [75], the lower piston rod [76] of taking blame for others is respectively equipped with screw thread and matches with adjusting nut [78], locking nut [79], and adjustable ring [77] is placed on the top of adjusting nut [78].
8, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1 is characterized in that: described compacting height limiting device [36], its adjusting bolt [80], piece together jack panel [81] and lower limit seat [82], and be provided with screw thread and match.
9, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: feed box [83] in the described pay-off [38] and delivery sheet [85] are for being slidingly matched; Feeding guide [84], reclaim hopper [86], be packed on the delivery sheet [85] near switch [87] and feeding oil cylinder [88], hopper base [92] is packed on the upper beam of hydraulic press, piston rod in feed box [83] and the feeding oil cylinder [88] installs and is one, and feed box [83], conveying pipeline [89], valve [90] and hopper [91] connect as one.
10, the multi-step formwork used of full-automatic dry powder hydrostatic press according to claim 1, it is characterized in that: described at former [10] endoporus or the external diameter of plug [11] on can be provided with a step, become and can suppress the multi-step formwork that there are four to five step products the below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259204 CN2715980Y (en) | 2003-06-26 | 2003-06-26 | Multi-step die carrier used for full-automatic dried powder hydrostatic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259204 CN2715980Y (en) | 2003-06-26 | 2003-06-26 | Multi-step die carrier used for full-automatic dried powder hydrostatic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715980Y true CN2715980Y (en) | 2005-08-10 |
Family
ID=34866274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259204 Expired - Fee Related CN2715980Y (en) | 2003-06-26 | 2003-06-26 | Multi-step die carrier used for full-automatic dried powder hydrostatic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715980Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391660C (en) * | 2005-10-20 | 2008-06-04 | 华南理工大学 | Moulding frame used for powder compression moulding machine |
| CN101817240A (en) * | 2010-03-09 | 2010-09-01 | 宁波澳玛特高精冲压机床股份有限公司 | Segmented frame of punch |
| CN104098414A (en) * | 2013-04-07 | 2014-10-15 | 天津市天锻压力机有限公司 | Multi-stage mechanical limiting device of precision numerical control two-way hydraulic press |
| CN106536178A (en) * | 2014-05-27 | 2017-03-22 | 原子能和替代能源委员会 | Press for shaping pellets in restricted and hostile environment and method for assembling the press |
| CN110901140A (en) * | 2019-11-08 | 2020-03-24 | 佛山市常捷粉末冶金科技有限公司 | Connecting and positioning adjusting mechanism for shaping upper and lower floating plates |
-
2003
- 2003-06-26 CN CN 03259204 patent/CN2715980Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391660C (en) * | 2005-10-20 | 2008-06-04 | 华南理工大学 | Moulding frame used for powder compression moulding machine |
| CN101817240A (en) * | 2010-03-09 | 2010-09-01 | 宁波澳玛特高精冲压机床股份有限公司 | Segmented frame of punch |
| CN101817240B (en) * | 2010-03-09 | 2012-04-18 | 宁波澳玛特高精冲压机床股份有限公司 | Segmented frame of punch |
| CN104098414A (en) * | 2013-04-07 | 2014-10-15 | 天津市天锻压力机有限公司 | Multi-stage mechanical limiting device of precision numerical control two-way hydraulic press |
| CN106536178A (en) * | 2014-05-27 | 2017-03-22 | 原子能和替代能源委员会 | Press for shaping pellets in restricted and hostile environment and method for assembling the press |
| CN106536178B (en) * | 2014-05-27 | 2019-01-15 | 原子能和替代能源委员会 | Stamping device for pellet to be formed under limited and unfavorable environment and the method for assembling the stamping device |
| CN110901140A (en) * | 2019-11-08 | 2020-03-24 | 佛山市常捷粉末冶金科技有限公司 | Connecting and positioning adjusting mechanism for shaping upper and lower floating plates |
| CN110901140B (en) * | 2019-11-08 | 2021-11-09 | 佛山市常捷粉末冶金科技有限公司 | Connecting and positioning adjusting mechanism for shaping upper and lower floating plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101564748B (en) | Liquefied gas steel cylinder seal head molding punching hole composite die device | |
| CN201543737U (en) | Hydraulic shell-nosing device for self-locking nut | |
| CN2715980Y (en) | Multi-step die carrier used for full-automatic dried powder hydrostatic machine | |
| CN112872145A (en) | Plate stamping device | |
| CN211707847U (en) | Lower-pressure hydraulic press for internal high-pressure bulging process | |
| CN206997511U (en) | A kind of mould structure for punching press dividing plate | |
| CN1062510C (en) | Two mould locking device | |
| CN2544938Y (en) | Die frame for full-automatic dry powder hydrautic machine | |
| CN211564234U (en) | Die for machining hexagon bolts | |
| CN2715978Y (en) | Multi-step die carrier used for full-automatic dried powder hydrostatic machine | |
| CN202826483U (en) | Multi-step mold base for automatic dry powder hydraulic machine | |
| CN109201849B (en) | directional discharging type stamping die | |
| CN201410721Y (en) | Positioning structure of mold cylinder base | |
| CN101837456A (en) | Multi-step formwork for full-automatic dry powder hydrostatic press | |
| CN205218048U (en) | Floating pulverulent product trimmer | |
| CN205395050U (en) | Over -driven fixture block formula pressure boost clamping mechanism | |
| CN214185110U (en) | Forging and pressing machine tool convenient for mold opening and part taking | |
| CN214026946U (en) | Injection mold convenient to dismantle | |
| CN212736801U (en) | Press mounting and pushing mechanism of jewelry wax injection workbench | |
| CN204430060U (en) | A kind of punch press Lifting Device | |
| CN213728878U (en) | Automobile fastener stamping die device convenient to get piece | |
| CN201405537Y (en) | Top-pulling type multi-step die-set for full-automatic digital readout dry powder hydraulic press | |
| CN212384413U (en) | High-strength steel plate stamping die | |
| CN216099943U (en) | Lower die table locking structure of automotive interior molding machine | |
| CN219360045U (en) | Large-stroke double-layer demoulding structure |
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: 20050810 |