CN104525689A - Beam trimming die of brick making machine - Google Patents
Beam trimming die of brick making machine Download PDFInfo
- Publication number
- CN104525689A CN104525689A CN201410774897.3A CN201410774897A CN104525689A CN 104525689 A CN104525689 A CN 104525689A CN 201410774897 A CN201410774897 A CN 201410774897A CN 104525689 A CN104525689 A CN 104525689A
- Authority
- CN
- China
- Prior art keywords
- die
- fixed
- crossbeam
- edge
- punch
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention provides a beam trimming die of a brick making machine. A die handle is driven by a driving device to move downwards, the die handle drives an upper die holder to move downwards, an upper female die fixed to the upper die holder and an ejector rod in the die handle drive a piece ejecting device to move downwards together with the upper female die and the ejector rod so that a beam can be positioned and fixed through the piece ejecting device and a beam positioning pin, and the edge of the beam extends to form a lower male die. The piece ejecting device continues to move downwards so that the upper female die can make contact with the edge of the beam, and the edge of the beam is cut off through the upper female die and the lower male die together. The beam trimming die is novel in structure, a traditional beam machining method is changed, the edge of the beam is cut off in a punching mode, and the edge of the machined beam is neat and attractive. The high machining efficiency is achieved.
Description
Technical field
The present invention relates to punching, punching, cut, stamping-out, cut-out except cutting or the mould that uses of extruding, be specifically related to a kind of brickmaking machine crossbeam edger.
Background technology
" brickmaking machine ", as the term suggests be exactly the plant equipment manufacturing and produce brick, general stone flour, flyash, slag, slag, rubble, sand, water etc. add brick produced by cement by hydraulic power, shaking force, aerodynamic force etc. machinery as raw material.
Blanking die is indispensable technological equipment in punching production, and good mould structure is the Reliable guarantee realizing process program.The quality of punching parts and precision height, depend primarily on quality and the precision of blanking die.Whether blanking die structure is reasonable, advanced, has a direct impact to production efficiency and the service life of blanking die itself and the safety, convenience etc. of operation.Due to blanking part shape, size, precision and production lot and working condition different, the structure type of blanking die is also different.Blanking die is mainly used in blanking and the punching of various sheet material, the working position of mould is the cutting edge of punch and matrix, withstand shocks during cutting edge work power, shearing force, bending force, and shear the strong friction power of material, thus the performance requirement to die point is mainly referred to the performance requirement of blanking die.Cold punching die can be divided into Plate-Type Blanking Dies (thickness of slab≤1.5mm) and Blanking thick plank mould (thickness of slab > 1.5mm) two kinds.For the production of brickmaking machine, need processing and crossbeam is installed.At present, the crossbeam of brickmaking machine needs to carry out trimming process.Processing mode conventional is at present cutting, and the cost of cutting is higher, and is difficult to ensure the precision of processing and the efficiency of processing.Therefore, consider the precision of processing, and the efficiency of processing, adopt the mode of punch press process, the edger of design specialized.
Summary of the invention
The object of the present invention is to provide a kind of brickmaking machine crossbeam edger, trimming process can be carried out to brickmaking machine crossbeam, ensure the precision of processing and the efficiency of processing, process the brickmaking machine crossbeam meeting Production requirement.
For achieving the above object, technical scheme of the present invention is: brickmaking machine crossbeam edger, comprise die shoe and upper bolster, described die shoe is fixed with vertical guided mode bar, described die shoe is fixed with bottom plate, described bottom plate is provided with lower punch, and the top of described lower punch is provided with a crossbeam alignment pin; Described upper bolster is fixed with die shank, run through in described die shank and be provided with push rod, the below of upper bolster is fixed with upper cavity die, offers the die cavity coordinated with lower punch in described upper cavity die, slidably connect an ejector in described die cavity, described ejector is fixedly connected with push rod.
When adopting technique scheme, die shank is driven to move downward by drive unit, die shank drives upper bolster to move downward, push rod in upper cavity die fixing on upper bolster and die shank drives ejector to move downward in the lump, make ejector and crossbeam alignment pin by crossbeam location and fix, the edge of crossbeam stretches out lower punch.Continue to move downward, make the EDGE CONTACT of upper cavity die and crossbeam, under the effect of upper cavity die and lower punch, in the lump the edge of crossbeam is cut down.Novel structure of the present invention, changes traditional crossbeam processing mode, utilizes the mode of stamping-out to cut out the edge of crossbeam, makes the neat in edge, attractive in appearance of processing rear cross beam.There is higher working (machining) efficiency.
Further, be also provided with lower bolster between described bottom plate and die shoe, described bottom plate and lower bolster are fixed on die shoe by sunk screw.
Further, described lower punch comprises punch head and convex mould base, and described punch head protrudes from convex mould base, coordinating with ejector of described punch head; The bilateral symmetry described convex mould base being positioned at punch head is fixed with cutting knife.More than be arranged through the waste material secondary shearing that cutting knife will be sheared, change the size of waste material, make waste material less, be convenient to recovery and the utilization of waste material.Moreover this setting can utilize the follow-up descending action in upper cavity die punch press process to process, difference arranges extra mechanism again or increases extra step processes waste material, improves working (machining) efficiency, reduces processing cost.
Further, described crossbeam alignment pin is fixed on lower punch by screw thread.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of brickmaking machine crossbeam edger embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, brickmaking machine crossbeam edger of the present invention, comprise die shoe 1 and upper bolster 2, die shoe 1 is fixed with vertical guided mode bar 3, die shoe 1 is fixed with bottom plate 4, also be provided with lower bolster 10 between bottom plate 4 and die shoe 1, bottom plate 4 and lower bolster 10 are fixed on die shoe 1 by sunk screw.Bottom plate 4 is provided with lower punch 5, and the top of lower punch 5 is provided with a crossbeam alignment pin 6, and crossbeam alignment pin 6 is fixed on lower punch 5 by screw thread.Upper bolster 2 is fixed with die shank, runs through and be provided with push rod 7 in die shank, the below of upper bolster 2 is fixed with upper cavity die 8, offers the die cavity coordinated with lower punch 5 in upper cavity die 8, slidably connects an ejector 9 in die cavity, and described ejector 9 is fixedly connected with push rod 7.Lower punch 5 comprises punch head and convex mould base, and described punch head protrudes from convex mould base, coordinating with ejector 9 of described punch head; The bilateral symmetry described convex mould base being positioned at punch head is fixed with cutting knife 11.More than be arranged through the waste material secondary shearing that cutting knife 11 will be sheared, change the size of waste material, make waste material less, be convenient to recovery and the utilization of waste material.Moreover this setting can utilize the follow-up descending action in upper cavity die 8 punch press process to process, difference arranges extra mechanism again or increases extra step processes waste material, improves working (machining) efficiency, reduces processing cost.
In the present invention, die shank is driven to move downward by drive unit, die shank drives upper bolster 2 to move downward, push rod 7 in upper cavity die 8 fixing on upper bolster 2 and die shank drives ejector 9 to move downward in the lump, make ejector 9 and crossbeam alignment pin 6 by crossbeam location and fix, the edge of crossbeam stretches out lower punch 5.Continue to move downward, make the EDGE CONTACT of upper cavity die 8 and crossbeam, under the effect of upper cavity die 8 and lower punch 5, in the lump the edge of crossbeam is cut down.Novel structure of the present invention, changes traditional crossbeam processing mode, utilizes the mode of stamping-out to cut out the edge of crossbeam, makes the neat in edge, attractive in appearance of processing rear cross beam.There is higher working (machining) efficiency.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; without departing from the inventive concept of the premise; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. brickmaking machine crossbeam edger, comprises die shoe and upper bolster, described die shoe is fixed with vertical guided mode bar, it is characterized in that, described die shoe is fixed with bottom plate, and described bottom plate is provided with lower punch, and the top of described lower punch is provided with a crossbeam alignment pin; Described upper bolster is fixed with die shank, run through in described die shank and be provided with push rod, the below of upper bolster is fixed with upper cavity die, offers the die cavity coordinated with lower punch in described upper cavity die, slidably connect an ejector in described die cavity, described ejector is fixedly connected with push rod.
2. brickmaking machine crossbeam edger according to claim 1, is characterized in that, be also provided with lower bolster between described bottom plate and die shoe, described bottom plate and lower bolster are fixed on die shoe by sunk screw.
3. brickmaking machine crossbeam edger according to claim 1, it is characterized in that, described lower punch comprises punch head and convex mould base, and described punch head protrudes from convex mould base, coordinating with ejector of described punch head; The bilateral symmetry described convex mould base being positioned at punch head is fixed with cutting knife.
4. brickmaking machine crossbeam edger according to claim 1, is characterized in that, described crossbeam alignment pin is fixed on lower punch by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774897.3A CN104525689A (en) | 2014-12-16 | 2014-12-16 | Beam trimming die of brick making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774897.3A CN104525689A (en) | 2014-12-16 | 2014-12-16 | Beam trimming die of brick making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525689A true CN104525689A (en) | 2015-04-22 |
Family
ID=52841420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774897.3A Pending CN104525689A (en) | 2014-12-16 | 2014-12-16 | Beam trimming die of brick making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088605A (en) * | 2017-06-28 | 2017-08-25 | 昆山申凌精密金属工业有限公司 | A kind of shaving die |
-
2014
- 2014-12-16 CN CN201410774897.3A patent/CN104525689A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088605A (en) * | 2017-06-28 | 2017-08-25 | 昆山申凌精密金属工业有限公司 | A kind of shaving die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |