CN112588965A - Electric tool die for manufacturing furniture and processing method - Google Patents
Electric tool die for manufacturing furniture and processing method Download PDFInfo
- Publication number
- CN112588965A CN112588965A CN202011393910.2A CN202011393910A CN112588965A CN 112588965 A CN112588965 A CN 112588965A CN 202011393910 A CN202011393910 A CN 202011393910A CN 112588965 A CN112588965 A CN 112588965A
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- stamping
- panel
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000003672 processing method Methods 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims description 19
- 238000005498 polishing Methods 0.000 claims description 18
- 238000000227 grinding Methods 0.000 claims description 10
- 238000010009 beating Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- 238000010892 electric spark Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an electric tool die for manufacturing furniture and a processing method thereof. According to the electric tool die for manufacturing furniture and the processing method, the upper fixing plate plays a role in positioning the upper die base, the positioning is more accurate, the guide pillar and the guide sleeve play a role in guiding and limiting, the precision of the die is further improved, the internal positioning of the die is accurate through an infrared principle, the defect of insufficient precision of the die is greatly overcome, the quality of a product is improved, the error rate is reduced, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electric tool molds, in particular to an electric tool mold for manufacturing furniture and a processing method.
Background
The electric tool die refers to a die and a tool with a specific shape developed and produced for producing an electric tool. Because the electric tool has large vibration and high use frequency in use, the requirement on the processing level of the die is high. Electric tools are mainly classified into metal cutting electric tools, grinding electric tools, assembly electric tools, and electric tools for railways. Common electric tools are electric drills, electric grinders, electric wrenches and electric screwdrivers, electric hammers and impact drills, concrete vibrators, and electric planers. The existing traditional die processing method mostly has the condition of low precision after die processing, and in the processing process of the opposite stamping die, because the processing steps are single, the allowance difference of die processing is large, and then the forming die has the size deviation in processing, so that the processed stamping die has low precision, low product quality and low processing efficiency.
Disclosure of Invention
The invention aims to provide an electric tool die for manufacturing furniture and a processing method thereof, wherein the internal positioning of the die is accurate through an infrared principle, the stamping die is not deviated in the stamping process and damaged, the defect of insufficient die precision is greatly improved, the product quality is improved, the error rate is reduced, and the processing efficiency is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an electric tool mould that makes furniture usefulness, a serial communication port, including upper die base and die holder, the upper die base includes an upper fixed plate, beat material piece and panel, an upper fixed plate upper surface passes through bolt and holding ring fixed connection, the holding ring lower surface passes through bolt and beats material pole fixed connection, it runs through an upper fixed plate respectively and beats material piece and panel fixed connection to beat the material pole, the panel lower surface is provided with the punching press guide pin bushing all around respectively, the panel lower surface is provided with upper die benevolence, the die holder includes the base, carrier plate and fixed die holder, the base lower surface is respectively through mode locking bolt and carrier plate fixed connection, the carrier plate lower surface passes through distance bolt and fixed die holder fixed connection, fixed die holder upper surface is provided.
Furthermore, the lower surface of the panel is in pressing contact with the upper surface of the fixed die holder, and the panel and one side of the fixed die holder are respectively and fixedly connected with the lock module through bolts.
Furthermore, the periphery of the upper surface of the fixed die base is fixedly connected with the stamping guide pillar through bolts respectively, and the stamping guide pillar is connected with the stamping guide sleeve in a nested manner.
Furthermore, guide pillars are arranged on the periphery of the lower surface of the upper mold core, infrared signal receivers are embedded in one sides of the upper mold core respectively, and the lower surface of the upper mold core is fixedly connected with a stamping mold through bolts.
Furthermore, the periphery of the lower die core is respectively provided with a guide sleeve matched with the guide pillar, one side of the lower die core is respectively embedded with an infrared number emitter, a pressure seat and a pressure rod, the pressure rod is fixed on the upper surface of the pressure seat, the infrared number emitters are respectively arranged on one side of the pressure seat, and the upper surface of the pressure seat is provided with a stamping die seat matched with a stamping die.
Furthermore, the infrared signal receiver is connected with the infrared signal transmitter through signal transmission respectively, and the upper die core is connected with the guide sleeve of the lower die core in a nested manner through the guide pillar respectively.
The invention provides another technical scheme: a processing method of an electric tool die comprises the following steps:
the method comprises the following steps: determining the shape of the die, determining each assembly part and processing material of the die, and knowing the accuracy, quality and actual processing and heat treatment capacity of the die;
step two: machining a machining material by adopting a machine tool, cutting an upper die blank body and a lower die blank body, dividing the upper die blank body into upper blank dies slightly larger than an upper fixing plate, a knockout block and a panel, and dividing the lower die blank body into lower blank dies slightly larger than a base, a bearing plate and a fixed die holder;
step three: drilling an upper blank die of the die by using a machine tool to obtain hole blanks of four reference holes and hole blanks of a required number of through holes, fixing the reference holes by using a polishing machine tool, and polishing the upper blank die to ensure the verticality and the parallelism of the upper blank die;
step four: the upper blank die and the lower blank die are fixed into a whole through a positioning bolt, the machine tool respectively drills the lower blank die to obtain hole blanks of four reference holes and hole blanks of a required number of through holes, the hole blanks are the same as those of the upper blank die, and the lower blank die is polished in the same way to ensure the verticality and the parallelism of the lower blank die;
step five: carrying out heat treatment on the processed upper blank die and the processed lower blank die to eliminate residual stress, detecting the die precision by a machine tool after the treatment, carrying out electric spark machining, and finely adding the dies according to actual size requirements to respectively obtain an upper die base and a lower die base;
step six: polishing the processed mould by a polishing machine, coating a grinding paste on the surface of the mould, electrically grinding and polishing the polishing head by a wool felt disc wheel, and cleaning and drying the grinding dust on the surface by industrial-grade ethanol.
Compared with the prior art, the invention has the beneficial effects that: the electric tool die for manufacturing furniture and the processing method thereof have the advantages that the upper fixing plate has the function of positioning the upper die base, the positioning is more accurate, the guide pillar and the guide sleeve have the functions of guiding and limiting, the precision of the die is further improved, the inner part of the die is accurately positioned by the infrared principle, the stamping die can not be deviated and damaged in the stamping process, the upper die and the lower die of the die processed by the invention have the advantages of convenient use, simple structure, firmness, durability, good use effect, suitability for wide popularization and application, high die precision by adopting fractional cutting and high-frequency discharge perforation, long service life, hardness and wear resistance improvement by adopting electric spark processing, and good finish degree of the inner part and the surface of the die.
Drawings
FIG. 1 is a schematic structural view of an upper mold base according to the present invention;
FIG. 2 is an exploded view of the upper die base of the present invention;
FIG. 3 is a front cross-sectional view of the overall construction of the present invention;
FIG. 4 is a side cross-sectional view of a portion of the structure of the present invention;
fig. 5 is a front sectional view of a part of the structure of the present invention.
In the figure: 1. an upper die holder; 11. an upper fixing plate; 12. a material beating block; 13. a panel; 14. a positioning ring; 15. a knockout pin; 2. a lower die holder; 21. a base; 22. a carrier plate; 23. fixing a die holder; 24. a mode locking bolt; 25. a distance bolt; 3. stamping a guide pillar; 4. an upper die core; 41. a guide post; 42. an infrared signal receiver; 43. a stamping die; 5. a lower die core; 51. a guide sleeve; 52. an infrared signal emitter; 53. a pressure seat; 54. a pressure lever; 6. a lock module; 7. and (5) stamping the guide sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an electric tool mold for manufacturing furniture comprises an upper mold base 1 and a lower mold base 2, wherein the upper mold base 1 comprises an upper fixing plate 11, a material beating block 12 and a panel 13, the upper surface of the upper fixing plate 11 is fixedly connected with a positioning ring 14 through bolts, the lower surface of the positioning ring 14 is fixedly connected with a material beating rod 15 through bolts, the material beating rod 15 respectively penetrates through the upper fixing plate 11 and the material beating block 12 to be fixedly connected with the panel 13, stamping guide sleeves 7 are respectively arranged around the lower surface of the panel 13, the upper fixing plate 11 plays a role in positioning the upper mold base 1, so that the positioning is more accurate, an upper mold core 4 is arranged on the lower surface of the panel 13, guide columns 41 are respectively arranged around the lower surface of the upper mold core 4, an infrared signal receiver 42 is respectively embedded on one side of the upper mold core 4, the lower surface of the upper mold core 4 is fixedly connected with a stamping mold, the upper die core 4 is respectively connected with the guide sleeve 51 of the lower die core 5 in a nested manner through the guide pillar 41, the guide pillar 41 and the guide sleeve 51 play a role in guiding and limiting, the precision of the die is further improved, the lower die holder 2 comprises a base 21, a bearing plate 22 and a fixed die holder 23, the lower surface of the panel 13 is in press contact with the upper surface of the fixed die holder 23, one sides of the panel 13 and the fixed die holder 23 are respectively and fixedly connected with a locking module 6 through bolts, the periphery of the upper surface of the fixed die holder 23 is respectively and fixedly connected with a stamping guide pillar 3 through bolts, the stamping guide pillar 3 is in nested connection with a stamping guide sleeve 7, the stamping guide sleeve 7 and the stamping guide pillar 3 ensure the stamping directions of the upper die holder 1 and the lower die holder 2, the precision of the die during stamping is improved, the lower surface of the base 21 is respectively and fixedly connected with the bearing plate 22 through a mode locking, lower mould benevolence 5 is provided with respectively all around with guide pillar 41 looks adaptation guide pin bushing 51, infrared ray number transmitter 52 has been inlayed respectively to lower mould benevolence 5 one side, pressure seat 53 and pressure pole 54, pressure pole 54 is fixed on pressure seat 53 upper surface, infrared ray number transmitter 52 sets up respectively in pressure seat 53 one side, it is accurate to make the inside location of mould through infrared principle, the product can not take place the skew and the condition of damage appears, the not enough shortcoming of mould precision has been improved greatly, the quality of product is improved, the error rate is reduced, and the machining efficiency is improved.
A processing method of an electric tool mould for manufacturing furniture comprises the following steps:
the method comprises the following steps: determining the shape of the die, determining each assembly part and processing material of the die, and knowing the accuracy, quality and actual processing and heat treatment capacity of the die;
step two: processing the processing material by adopting a machine tool, cutting an upper die blank body and a lower die blank body, dividing the upper die blank body into upper blank dies slightly larger than the upper fixing plate 11, the knockout block 12 and the panel 13, and dividing the lower die blank body into lower blank dies slightly larger than the base 21, the bearing plate 22 and the fixed die holder 23;
step three: drilling an upper blank die of the die by using a machine tool to obtain hole blanks of four reference holes and hole blanks of a required number of through holes, fixing the reference holes by using a polishing machine tool, and polishing the upper blank die to ensure the verticality and the parallelism of the upper blank die;
step four: the upper blank die and the lower blank die are fixed into a whole through a positioning bolt, a machine tool respectively drills the lower blank die to obtain hole blanks of four reference holes and hole blanks of a required number of through holes, which are the same as those of the upper blank die, for smaller drilled holes, high-frequency discharge punching is adopted, and the lower blank die is also polished to ensure the verticality and the parallelism of the lower blank die;
step five: carrying out heat treatment on the processed upper blank die and the processed lower blank die to eliminate residual stress, detecting the die precision by a machine tool after the treatment, carrying out electric spark machining, carrying out fine addition on the dies according to actual size requirements to respectively obtain an upper die base 1 and a lower die base 2, improving the hardness and the wear resistance of the dies and simultaneously improving the die precision;
step six: polishing the processed mould by a polishing machine, coating grinding paste on the surface of the mould, electrically grinding and polishing the polishing head by a wool felt disc wheel, cleaning and drying grinding dust and slag on the surface by industrial-grade ethanol, and improving the smoothness of the interior and the surface of the mould.
In summary, in the electric tool mold for manufacturing furniture and the processing method thereof, the upper fixing plate 11 has the function of positioning the upper mold base 1, the positioning is more accurate, the guide pillar 41 and the guide sleeve 51 have the function of guiding and limiting, the precision of the mold is further improved, the inner part of the die is accurately positioned by the infrared principle, the stamping die 43 can not be deviated and damaged in the stamping process, the upper die and the lower die of the die processed by the invention have the advantages of convenient use, simple structure, firmness, durability, good use effect, suitability for wide popularization and application, high die precision by adopting fractional cutting and high-frequency discharge perforation, long service life, hardness and wear resistance improvement by adopting electric spark processing, and good finish degree of the inner part and the surface of the die.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The electric tool die for manufacturing furniture is characterized by comprising an upper die base (1) and a lower die base (2), wherein the upper die base (1) comprises an upper fixing plate (11), a material beating block (12) and a panel (13), the upper surface of the upper fixing plate (11) is fixedly connected with a positioning ring (14) through bolts, the lower surface of the positioning ring (14) is fixedly connected with a material beating rod (15) through bolts, the material beating rod (15) respectively penetrates through the upper fixing plate (11) and the material beating block (12) and is fixedly connected with the panel (13), stamping guide sleeves (7) are respectively arranged on the periphery of the lower surface of the panel (13), an upper die core (4) is arranged on the lower surface of the panel (13), the lower die base (2) comprises a base (21), a bearing plate (22) and a fixed die base (23), the lower surface of the base (21) is fixedly connected with the bearing plate (22) through a mode locking bolt (24), the lower surface of the bearing plate (22) is fixedly, the upper surface of the fixed die holder (23) is provided with a lower die core (5).
2. The electric tool die for manufacturing furniture according to claim 1, wherein the lower surface of the panel (13) is in press contact with the upper surface of the fixed die holder (23), and the panel (13) and one side of the fixed die holder (23) are fixedly connected with the lock module (6) by bolts, respectively.
3. The die set of claim 1, wherein the periphery of the upper surface of the fixed die holder (23) is fixedly connected with the stamping guide pillar (3) through bolts, and the stamping guide pillar (3) is nested with the stamping guide sleeve (7).
4. The electric tool mold for manufacturing furniture according to claim 1, wherein the guide posts (41) are respectively arranged on the periphery of the lower surface of the upper mold core (4), the infrared signal receivers (42) are respectively embedded on one side of the upper mold core (4), and the lower surface of the upper mold core (4) is fixedly connected with the stamping mold (43) through bolts.
5. The electric tool die for manufacturing furniture according to claim 4, wherein the lower die core (5) is provided with guide sleeves (51) around which the guide posts (41) are adapted, one side of the lower die core (5) is embedded with the infrared ray number emitter (52), the pressure seat (53) and the pressure rod (54), the pressure rod (54) is fixed on the upper surface of the pressure seat (53), the infrared ray number emitters (52) are respectively arranged on one side of the pressure seat (53), and the upper surface of the pressure seat (53) is provided with the stamping die holder adapted to the stamping die (43).
6. The electric tool mould for manufacturing furniture according to claim 4, characterized in that the infrared signal receiver (42) and the infrared signal emitter (52) are respectively connected through signal transmission, and the upper mould core (4) is respectively connected with the guide sleeve (51) of the lower mould core (5) in a nesting way through the guide post (41).
7. A method of manufacturing a furniture item power tool mold according to claim 1, comprising the steps of:
the method comprises the following steps: determining the shape of the die, determining each assembly part and processing material of the die, and knowing the accuracy, quality and actual processing and heat treatment capacity of the die;
step two: processing the processing material by adopting a machine tool, cutting an upper die blank body and a lower die blank body, dividing the upper die blank body into upper blank dies slightly larger than an upper fixing plate (11), a knockout block (12) and a panel (13), and dividing the lower die blank body into lower blank dies slightly larger than a base (21), a bearing plate (22) and a fixed die holder (23);
step three: drilling an upper blank die of the die by using a machine tool to obtain hole blanks of four reference holes and hole blanks of a required number of through holes, fixing the reference holes by using a polishing machine tool, and polishing the upper blank die to ensure the verticality and the parallelism of the upper blank die;
step four: the upper blank die and the lower blank die are fixed into a whole through a positioning bolt, the machine tool respectively drills the lower blank die to obtain hole blanks of four reference holes and hole blanks of a required number of through holes, the hole blanks are the same as those of the upper blank die, and the lower blank die is polished in the same way to ensure the verticality and the parallelism of the lower blank die;
step five: carrying out heat treatment on the processed upper blank die and the processed lower blank die to eliminate residual stress, detecting the die precision by a machine tool after the treatment, carrying out electric spark machining, and finely adding the dies according to actual size requirements to respectively obtain an upper die base (1) and a lower die base (2);
step six: polishing the processed mould by a polishing machine, coating a grinding paste on the surface of the mould, electrically grinding and polishing the polishing head by a wool felt disc wheel, and cleaning and drying the grinding dust on the surface by industrial-grade ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393910.2A CN112588965A (en) | 2020-12-03 | 2020-12-03 | Electric tool die for manufacturing furniture and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393910.2A CN112588965A (en) | 2020-12-03 | 2020-12-03 | Electric tool die for manufacturing furniture and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112588965A true CN112588965A (en) | 2021-04-02 |
Family
ID=75188810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011393910.2A Pending CN112588965A (en) | 2020-12-03 | 2020-12-03 | Electric tool die for manufacturing furniture and processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112588965A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009241407A (en) * | 2008-03-31 | 2009-10-22 | Sumitomo Electric Ind Ltd | Mold assembly |
| CN101913070A (en) * | 2010-07-31 | 2010-12-15 | 莆田市城厢区星华电子模具有限公司 | Processing method of through holes on upper die and lower die of mold |
| CN103949572A (en) * | 2014-04-11 | 2014-07-30 | 慈溪市丰盈电声配件有限公司 | Hydraulic bracket wedge type blocking extrusion die |
| CN110480273A (en) * | 2019-08-27 | 2019-11-22 | 鲲彤精密塑胶制品(芜湖)有限公司 | A kind of injection mould processing method |
| CN210651488U (en) * | 2019-06-21 | 2020-06-02 | 胡歆 | High-precision plastic mold |
| CN211074516U (en) * | 2019-11-27 | 2020-07-24 | 威海恒锐精密机械有限公司 | A mould for processing printer leaded light strip |
-
2020
- 2020-12-03 CN CN202011393910.2A patent/CN112588965A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009241407A (en) * | 2008-03-31 | 2009-10-22 | Sumitomo Electric Ind Ltd | Mold assembly |
| CN101913070A (en) * | 2010-07-31 | 2010-12-15 | 莆田市城厢区星华电子模具有限公司 | Processing method of through holes on upper die and lower die of mold |
| CN103949572A (en) * | 2014-04-11 | 2014-07-30 | 慈溪市丰盈电声配件有限公司 | Hydraulic bracket wedge type blocking extrusion die |
| CN210651488U (en) * | 2019-06-21 | 2020-06-02 | 胡歆 | High-precision plastic mold |
| CN110480273A (en) * | 2019-08-27 | 2019-11-22 | 鲲彤精密塑胶制品(芜湖)有限公司 | A kind of injection mould processing method |
| CN211074516U (en) * | 2019-11-27 | 2020-07-24 | 威海恒锐精密机械有限公司 | A mould for processing printer leaded light strip |
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Application publication date: 20210402 |