CN112895575A - Integrated stop block system of powder forming machine and powder forming machine - Google Patents
Integrated stop block system of powder forming machine and powder forming machine Download PDFInfo
- Publication number
- CN112895575A CN112895575A CN202110059997.8A CN202110059997A CN112895575A CN 112895575 A CN112895575 A CN 112895575A CN 202110059997 A CN202110059997 A CN 202110059997A CN 112895575 A CN112895575 A CN 112895575A
- Authority
- CN
- China
- Prior art keywords
- powder forming
- block
- ring
- forming machine
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an integrated stop block system of a powder forming machine, which comprises a stop block, a stop block platform and a stop block adjusting device, wherein the stop block platform is arranged on the top of the stop block platform; the powder forming punch plate comprises a punch plate platform, a stop block adjusting device and a powder forming punch plate, wherein the stop block is arranged on the stop block platform, and the stop block adjusting device is used for adjusting the position of the powder forming punch plate limited by the stop block; the baffle blocks have similar shapes and can be integrally arranged in a close-fitting mode. The invention solves the technical problem of large occupied space of the existing square block system by changing the shape of the block and the technical means of the arrangement part of the block adjusting device, reduces the volume of the block, can arrange more blocks than the existing square block in the same space, can reduce the volume of the powder forming machine and reduce the cost.
Description
Technical Field
The invention relates to the field of powder forming machines, in particular to an integrated stop block system of a powder forming machine.
Background
The powder forming machine can press parts with high precision and good finish at one time, has the characteristics of wide application range, high production efficiency and high material utilization rate, is well favored by enterprises, is widely applied to pressing of various powder products such as metal, ceramics, bakelite and the like, has more and more complex shapes of pressed products, and can process parts with multi-step shapes, through holes in the middle and inner-step blind holes in the middle.
The powder forming machine stop block has the advantages that the forming positions of the punching plates are limited, different punching plates have different forming positions, a single punching plate has different forming positions in the forming process, and the positioning accuracy of each forming position has important influences on the precision, the yield and the production efficiency of products. In addition, the punching plate has a certain dead weight, and the stop block has corresponding strength for supporting the punching plate; meanwhile, the supporting of the baffle block on the punching plate must be centrosymmetric to ensure the positioning accuracy; due to the consideration of cost and use conditions, the size of the punching plate is required to be smaller as much as possible on the basis of meeting the mechanical property, so that more stopping blocks are arranged in a limited space, and a product with a more complex pressed shape is realized.
Existing powder forming machines typically use square stops. Fig. 1 and 2 show a conventional square stopper. As shown in the figure, two stoppers 1 are disposed on two stopper bases 2, and two stopper bases 2 are disposed on the bottom plate 3. Although the square stop blocks are simple to process and low in cost, the square stop blocks are large in size, are limited by space at the same height, and can only be provided with one group of stop blocks. How to arrange more stoppers in a limited space is a technical problem which always troubles the technicians in the field.
Accordingly, those skilled in the art have endeavored to develop an integrated stopper system for a powder forming machine to achieve more stoppers in a limited space.
Disclosure of Invention
In view of the above defects in the prior art, the technical problem to be solved by the present invention is that the square stopper occupies a large space, and it is not possible to arrange multiple sets of stoppers at the same height.
In order to achieve the above object, the present invention provides an integrated stopper system of a powder forming machine, comprising a stopper platform and a stopper, wherein the stopper is mounted on the stopper platform;
further, in the above-mentioned case,
the two check blocks are in a group, and each group of check blocks are symmetrically arranged on the check block platform;
further, in the above-mentioned case,
each group of stop blocks has similar shapes and can be integrally arranged in a clinging mode to reduce the whole volume.
Further, the integrated stopper system of the powder forming machine of the present invention further comprises a stopper adjusting means for adjusting the position of the die plate defined by the stopper. In the existing block system, a block adjusting device is arranged on a block platform, and the height of a block is adjusted through the block adjusting device; in the integrated stopper system of the powder forming machine of the present invention, the stopper adjusting device is provided in the die plate; the stop block adjusting device comprises an adjusting ring, the height of the adjusting ring can be adjusted, and the position of the corresponding punching plate limited by the stop block can be adjusted by adjusting the height of the adjusting ring.
In a preferred embodiment of the invention, the integrated block is formed by combining a plurality of blocks which are arc-shaped cylinders, and the blocks have the same radian, so that the blocks can be tightly adhered into a whole;
furthermore, the bottoms of the stop blocks are arranged on the stop block platform;
furthermore, the stop block platform is arranged on the bottom plate;
furthermore, two stop blocks of each group of stop blocks are arranged in a centrosymmetric mode;
furthermore, the sizes of the stop blocks of each group are sequentially increased from the central position outwards so as to more reasonably utilize the space; the space of the position close to the center is small, and the size of the stop block is reduced to adapt to the space; the space far away from the center is large, and the size of the stop block is increased to increase the strength of the stop block;
furthermore, the integrated stop block also comprises adjusting devices of each group of stop blocks, and each adjusting device comprises an adjusting mechanism and an adjusting ring; the stop block adjusting devices are arranged in the punching plates of the powder forming machine corresponding to the stop blocks of each group, and the adjusting rings are arranged to be in contact with the corresponding stop blocks; the position of the adjusting ring is adjusted through the adjusting mechanism, and then the punching plate position of the powder forming machine corresponding to each group of stop blocks is adjusted.
Therefore, the integrated block system of the powder forming machine is realized, the technical problem that the existing square block system occupies a large space is solved by changing the shape of the block and the technical means of the arrangement position of the block adjusting device, the size of the block is reduced, more blocks can be arranged in the same space compared with the existing square block, the size of the powder forming machine can be reduced, and the cost is reduced.
Technical effects
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a side schematic view of a prior art square stop system;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of a three-die plate stop system in accordance with a preferred embodiment of the present invention.
Figure 4 is a top view of figure 3 without the inclusion of three die plates,
figure 5 is a schematic view of the die plate adjustment ring of figure 3,
fig. 6 is a schematic view of the upper adjustment ring of fig. 5.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
Example 1
Fig. 3-4 illustrate an integrated stop system suitable for use in a three-undershoot powder forming machine, as shown:
the integrated block system is formed by combining three groups of blocks which are in the shape of circular arc cylinders, and the blocks in each group have the same radian, so that the blocks in each group can be tightly attached to form a whole;
as shown in fig. 6, the integrated stopper includes 3 groups of stoppers arranged in a concentric circle manner from a top view, and a pair of one-to-one lower stopper 3, a pair of two lower stoppers 6, and a pair of three lower stoppers 9 respectively arranged outward; wherein the content of the first and second substances,
the one-to-one lower punching stop blocks 3 are positioned at the outermost sides of the concentric circles and have the largest width; the three lower punch stop blocks 9 are positioned at the innermost sides of the concentric circles and have the smallest width; the two lower punch stop blocks 6 are positioned in the middle of the concentric circles, and the width of the two lower punch stop blocks is larger than that of the three lower punch stop blocks 9 and smaller than that of the one lower punch stop block 3;
the pair of first lower punch stoppers 3, the pair of second lower punch stoppers 6, and the pair of third lower punch stoppers 9 are respectively mounted on a pair of stopper mounting plates 10 by bolts, and the pair of stopper mounting plates 10 are mounted on the bottom plate 11 by bolts.
Each block has a shape similar to a circular arc tile as a whole, and a pair of blocks having the same height have top ends contacting the punch plates, respectively, wherein,
the one pair of lower punching stop blocks 3 have the highest height, and the top ends of the lower punching stop blocks are contacted with a stop block adjusting device arranged in the lower punching plate 1;
a pair of two lower punching stoppers 6 with the second height, the top ends of which are contacted with stopper adjusting devices arranged in the two lower punching plates 4;
the pair of three lower punching stop blocks 9 has the lowest height, and the top ends of the three lower punching stop blocks are contacted with stop block adjusting devices arranged in the three lower punching plates 7;
the baffle block adjusting device arranged in each punching plate comprises an adjusting worm, a transmission gear and an adjusting ring, wherein the adjusting worm is connected with the transmission gear, and the transmission gear is connected with the adjusting ring; take an undershoot as an example as shown in FIG. 5: a lower punch stop adjusting device comprises a lower punch adjusting worm 12, a lower punch transmission gear 13 and a lower punch adjusting ring 2.
Wherein the content of the first and second substances,
the top ends of a pair of lower punching stop blocks 3 are contacted with a lower punching adjusting ring 2 arranged in a lower punching plate 1;
the top ends of the two lower punch stop blocks 6 are contacted with the two lower punch adjusting rings 5 arranged in the two lower punch plates 4;
the top ends of the pair of three lower punch stop blocks 9 are contacted with three lower punch adjusting rings 8 arranged in the three lower punch plates 7;
the lower punching worm 12 is adjusted to drive the lower punching transmission gear 13 to rotate, and the lower punching gear 13 drives the lower punching adjusting ring 2, so that the position of the lower punching adjusting ring 2 in the lower punching plate 3 is changed, and finally the change of the relative position of a lower punching stop 3 and the lower punching plate 1 is realized;
the two lower punch worms are adjusted to drive the two lower punch transmission gears to rotate, and the two lower punch gears drive the two lower punch adjusting rings 5, so that the positions of the two lower punch adjusting rings 5 in the two lower punch plates 4 are changed, and finally, the relative positions of the two lower punch stop blocks 6 and the two lower punch plates 4 are changed;
the three lower punching worm is adjusted to drive the three lower punching transmission gear to rotate, and the three lower punching gear drives the three lower punching adjusting ring 8, so that the position of the three lower punching adjusting ring 8 in the three lower punching plate 7 is changed, and finally the change of the relative position of the three lower punching stop block 9 and the three lower punching plate 7 is realized;
the invention realizes a three-lower punch integrated block system of a powder forming machine, solves the technical problem of large occupied space of the existing square block system by changing the shape of the block and the technical means of the arrangement part of the block adjusting device, reduces the volume of the block, can arrange more blocks than the existing square block in the same space, can reduce the volume of the powder forming machine and reduce the cost.
Example 2
Otherwise, the same as embodiment 1 is added with fig. 5 and fig. 6.
As shown in fig. 5 and 6, the adjusting ring of the block adjusting device is composed of an upper inclined ring 14 and a lower inclined ring 15, and the upper inclined ring 14 and the lower inclined ring 15 are fixed in the punching plate as a whole; the top surface of the upper inclined ring 14 is connected with the punching plate, the bottom surface of the upper inclined ring 14 is connected with the lower inclined ring 15, the top surface of the lower inclined ring 15 is connected with the upper inclined ring 14, and the bottom surface of the lower inclined ring 15 is contacted with the top of the stop block; the upper inclined ring 14 and the lower inclined ring 15 can be offset under the driving of the transmission gear; the surfaces of the upper inclined ring 14 that contact the lower inclined ring 15 each include an inclined surface, and the thickness of the adjustment ring as a whole changes when the relative positions of the upper inclined ring 14 and the lower inclined ring 15 are shifted.
The worm is adjusted to drive the transmission gear to rotate, the transmission gear drives the upper inclined ring 14 and the lower inclined ring 15 to deviate in position, the position of the surface, in contact with the stop block, of the bottom of the lower inclined ring 15 in the punching plate changes, and finally the relative position of the stop block and the punching plate changes;
the foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. An integrated block system of a powder forming machine comprises a block, a block platform and a block adjusting device; the baffle block is arranged on the baffle block platform, and the baffle block adjusting device is used for adjusting the position of the powder forming punching plate limited by the baffle block; the novel anti-theft door is characterized in that the stop blocks have similar shapes and can be integrally arranged in a clinging mode.
2. The integrated baffle system of the powder forming machine of claim 1 wherein the number of baffles is 2 or more than 2; the stop blocks 2 are in a group, and the group of stop blocks corresponds to a punching plate of the powder forming machine and is used for limiting the corresponding punching plate position.
3. An integrated baffle system of a powder forming machine as set forth in claim 1 wherein said baffle adjustment device is disposed in a die plate of the powder forming machine, one end of said baffle being disposed on said baffle platform and the other end being in contact with said baffle adjustment device.
4. An integrated stop system for a powder forming machine according to claim 3 wherein said stop adjustment means comprises an adjustment collar, the height of said adjustment collar being adjustable, the position of the corresponding die plate defined by said stop being adjustable by adjusting the height of said adjustment collar.
5. An integrated baffle system of a powder forming machine as set forth in claim 4 wherein said baffle adjustment means further comprises an adjustment worm and a drive gear; the adjusting worm is connected with the transmission gear, and the transmission gear is connected with the adjusting ring; the adjusting worm is adjusted to drive the transmission gear to rotate, and the transmission gear drives the adjusting ring, so that the position of the adjusting ring in the corresponding punching plate is changed, and finally the relative position of the stop block and the corresponding punching plate is changed.
6. An integrated stop system for a powder forming machine as defined in claim 5, wherein said stop adjustment ring includes an upper beveled ring and a lower beveled ring, said upper beveled ring and said lower beveled ring being secured as a unit within said punch plate; the top surface of the upper inclined ring is connected with the punching plate, the bottom surface of the upper inclined ring is connected with the lower inclined ring, the top surface of the lower inclined ring is connected with the upper inclined ring, and the bottom surface of the lower inclined ring is in contact with the top of the stop block; the upper inclined ring and the lower inclined ring can be driven by the transmission gear to shift in position; the surfaces of the upper inclined ring and the lower inclined ring, which are in contact with each other, respectively comprise inclined surfaces, and when the relative positions of the upper inclined ring and the lower inclined ring deviate, the thickness of the adjusting ring as a whole can change.
7. The integrated baffle system of claim 1 wherein the baffles of the integrated baffle system are assembled from a plurality of sets of baffles having a circular arc-shaped cylinder shape, each set of baffles having the same arc shape therebetween such that each set of baffles can be attached to form a unitary body.
8. An integrated baffle system of a powder forming machine according to claim 7 wherein the number of baffles is 4 or more than 4, two baffles are in a group, and the baffles of each group are arranged on the baffle platform in a centrosymmetric manner.
9. The integrated baffle system of claim 8 wherein the baffles of each set increase in size in a sequence from a center position outward.
10. A powder forming machine comprising an integrated baffle system as claimed in any one of claims 1 to 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110059997.8A CN112895575A (en) | 2021-01-18 | 2021-01-18 | Integrated stop block system of powder forming machine and powder forming machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110059997.8A CN112895575A (en) | 2021-01-18 | 2021-01-18 | Integrated stop block system of powder forming machine and powder forming machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112895575A true CN112895575A (en) | 2021-06-04 |
Family
ID=76114346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110059997.8A Pending CN112895575A (en) | 2021-01-18 | 2021-01-18 | Integrated stop block system of powder forming machine and powder forming machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112895575A (en) |
-
2021
- 2021-01-18 CN CN202110059997.8A patent/CN112895575A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101367276B (en) | Automatic feeding unit of stamping press | |
US4456114A (en) | Turret comprising turntables for bottles in a bottle-handling machine, and more particularly a labeling machine | |
CN214646180U (en) | Integrated stop block system of powder forming machine and powder forming machine | |
CN112895575A (en) | Integrated stop block system of powder forming machine and powder forming machine | |
KR101199582B1 (en) | Lower supporting structure for container forming press apparatus | |
CN114193818A (en) | Automatic change pharmacy film clamp | |
CN105284041B (en) | Apparatus and method for lifting object | |
CN107584024B (en) | Stamping forming die for waveform membrane disc | |
CN208542798U (en) | Flange automatic processing punch press | |
CN1141845A (en) | Press | |
CN112372740B (en) | Adhesive tape perforating device for industrial production | |
CN109865761B (en) | High-speed intermittent blanking mechanism | |
EP3789177A1 (en) | Threaded mold decoupling assembly | |
CN111360173B (en) | Locking washer processingequipment | |
CN109158038B (en) | Multichannel bent axle cam formula reagent mixing device | |
CN210098721U (en) | Progressive die stamping forming and in-die tapping integrated device | |
CN110901150A (en) | Powder forming machine and stop block layout system thereof | |
CN110901152A (en) | Filling adjusting mechanism of powder forming machine and powder forming machine | |
CN110449519A (en) | A kind of stamping die mounting seat for the heavy truck Automobile Part having buffer structure | |
CN218310413U (en) | Lens module stamping die | |
CN111702077B (en) | A assembled stamping die for car spoke impressed watermark | |
CN211276148U (en) | Novel five metals punching press is in same direction as sending mould | |
CN218891065U (en) | Die for hydraulic press | |
CN213565250U (en) | Fatigue-resistant hub and machining die | |
CN218025366U (en) | Assembly quality is used in bottle lid processing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |