CN114378186A - Automatic stamping device and process for copper connecting sheet - Google Patents
Automatic stamping device and process for copper connecting sheet Download PDFInfo
- Publication number
- CN114378186A CN114378186A CN202111593077.0A CN202111593077A CN114378186A CN 114378186 A CN114378186 A CN 114378186A CN 202111593077 A CN202111593077 A CN 202111593077A CN 114378186 A CN114378186 A CN 114378186A
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- China
- Prior art keywords
- stamping
- die
- copper
- punching
- assembly
- Prior art date
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 67
- 239000010949 copper Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/021—Control or correction devices in association with moving strips
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to an automatic stamping device and process for a copper connecting sheet, which comprises an emptying frame, a guide assembly, a pulling assembly, a stamping assembly, a pressing assembly and a winding frame which are sequentially arranged, wherein a copper coil is horizontally sleeved at the center of the emptying frame, the copper coil is led out from the emptying frame and then is converted into a horizontal state from a vertical state by the guide assembly, the stamping assembly comprises an upper stamping die, a lower stamping die, a stamping table, a stamping cylinder, a jacking cylinder and a material receiving box, the rear side of the lower stamping die is hinged with the stamping table, the copper strip to be stamped is arranged between the upper stamping die and the lower stamping die, the jacking cylinder is arranged in the stamping table, the jacking cylinder acts on the front side of the lower stamping die, and the material receiving box is arranged on the rear side of the stamping table. The automatic blanking device has high automation level, the jacking cylinder extends out while the stamping cylinder contracts, and a stamping finished product on the lower stamping die falls into the material collecting box along the overturning inclined surface of the lower stamping die, so that the production efficiency is improved, the safety is good, and workers do not need to manually blank materials.
Description
Technical Field
The invention relates to the technical field of machining equipment, in particular to an automatic stamping device and process for a copper connecting sheet.
Background
The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. The electrical industry typically uses stamping methods for thin copper tabs.
In the prior art, the sheet is stamped at the manual and mechanical assembly line stage, so that the sheet is not beneficial to batch production, and safety accidents frequently occur.
Disclosure of Invention
The invention aims to overcome the defects and provides the automatic stamping device and the process for the copper connecting sheet, the automation level is high, the copper strip is driven to be conveyed by the intermittent matching of the material pulling component and the material pressing component, the copper strip is switched from a vertical state to a horizontal state by the guide component, the copper strip does not need to be manually fed, and the operation safety is improved; when the stamping cylinder contracts, the jacking cylinder extends out, a stamping finished product on the lower stamping die falls into the material collecting box along the lower stamping die overturning inclined plane, the production efficiency is improved, the safety is good, and workers do not need to manually blank materials.
The purpose of the invention is realized as follows:
the utility model provides an automatic stamping device of copper connection piece, is including the blowing frame, the direction subassembly that set gradually, draws material subassembly, punching press subassembly, material pressing subassembly and rolling frame, and the copper coil level cover is established at the center of blowing frame, and the copper coil is drawn forth the back from the blowing frame and is converted the copper strips from the vertical state to the horizontal state by the direction subassembly, the punching press subassembly includes upper punch die, lower punch die, punching press platform, punching press cylinder, jacking cylinder, receives the magazine, lower punch die sets up on the punching press platform, and the lower punch die rear side articulates with the punching press platform, and the copper strips of treating the punching press is arranged in between upper and lower punch die, the jacking cylinder sets up in the punching press platform, and the jacking cylinder is used in the front side of lower punch die, and the receipt magazine sets up the rear side at the punching press platform.
Preferably, the guide assembly comprises a support, a cycloid and a guide wheel, the cycloid penetrates through the rear two ends of the guide wheel and is fixed at the top end of the support, and the axis of the guide wheel is horizontal.
Preferably, the drawing component and the pressing component are distributed on the left side and the right side of the stamping component, and intermittently clamp the copper strip to drive the copper strip to move rightwards.
Preferably, when the jacking cylinder is in a contraction state, the lower stamping die is horizontally placed on the stamping platform; when the jacking cylinder is in an extending state, the lower stamping die is turned upwards by taking the hinge point as a turning center, and the punched copper connecting sheet falls into the material receiving box along the inclined surface of the lower stamping die.
Preferably, the bottom of the material receiving box is provided with a gear and a rack, the rack can move back and forth, the gear is arranged in the center of the material receiving box and meshed with the rack, and the rack is manually or automatically pushed to move back and forth to drive the gear to rotate.
The automatic stamping process of the copper connecting sheet adopts the stamping device, and comprises the following steps:
step one, releasing a copper strip to be punched from a material placing frame, enabling the copper strip to pass through the upper part of a guide wheel, and performing position compensation on the guide wheel and the copper strip on the guide wheel through cycloid swing;
the copper strip moves towards the right through the intermittent movement of the material pulling assembly and the material pressing assembly;
step three, the copper strip with the stamping is fed between an upper stamping die and a lower stamping die to carry out stamping operation, the jacking cylinder extends out when the stamping cylinder contracts, and a stamping finished product on the lower stamping die falls into the material receiving box along the overturning inclined surface of the lower stamping die;
and step four, the receiving box is meshed through a rack and a gear, and the bottom of the receiving box is stirred.
The invention has the beneficial effects that:
the copper strip conveying device is high in automation level, the copper strip is driven to be conveyed by the intermittent matching of the material pulling assembly and the material pressing assembly, the copper strip is switched from a vertical state to a horizontal state by the guide assembly, manual feeding of the copper strip is not needed, and the operation safety is improved; when the stamping cylinder contracts, the jacking cylinder extends out, a stamping finished product on the lower stamping die falls into the material collecting box along the lower stamping die overturning inclined plane, the production efficiency is improved, the safety is good, and workers do not need to manually blank materials.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the pulling assembly.
Fig. 3 is a schematic structural view of the punching assembly.
Fig. 4 is a left side view of fig. 3.
Fig. 5 is a schematic structural view of the swaging assembly.
Wherein: a material placing frame 1; a guide assembly 2; a bracket 2.1; 2.2 of cycloid; a guide wheel 2.3; a material pulling component 3; 3.1 of a pulling block; a material pulling cylinder 3.2; a material pulling seat 3.3; a sliding table 3.4; 3.5 of a servo motor; 3.6 of a lead screw; a first mounting base 3.7; a guide roll 3.8; a punching assembly 4; an upper punch die 4.1; a lower stamping die 4.2; a stamping station 4.3; a stamping cylinder 4.4; 4.5 of a jacking cylinder; a material receiving box 4.6; gear 4.6.1; a rack 4.6.2; 4.7 of an air gun; 4.8 of a support frame; a straightening roll group 4.9; a material pressing component 5; 5.1 of a material pressing block; a material pressing cylinder 5.2; 5.3 of a material pressing seat; a second mounting base 5.4; a winding frame 6; and a copper strip 7.
Detailed Description
Referring to fig. 1-5, the invention relates to an automatic stamping device for copper connecting sheets, which comprises a material discharging frame 1, a guiding assembly 2, a material pulling assembly 3, a stamping assembly 4, a material pressing assembly 5 and a winding frame 6 which are sequentially arranged, wherein a copper roll is horizontally sleeved at the center of the material discharging frame 1, the central axis of the copper roll is consistent with the vertical direction, the guiding assembly 2 comprises a support 2.1, a cycloid 2.2 and a guide wheel 2.3, the cycloid 2.2 penetrates through the guide wheel 2.3, then two ends of the cycloid 2.2 are fixed at the top end of the support 2.1, the axis of the guide wheel 2.3 is horizontal, the copper roll is led out from the material discharging frame 1, then the copper strip 7 is converted into the horizontal state from the vertical state by the guiding assembly 2, and the cycloid 2.2 compensates the position of the guide wheel 2.3, so that the deformation of the copper strip 7 is reduced.
The material pressing component 5 comprises a material pressing block 5.1, a material pressing cylinder 5.2 and a material pressing seat 5.3, wherein the material pressing block 5.1 arranged up and down is lifted through the material pressing cylinder 5.2, the material pressing cylinder 5.2 is fixed on the material pressing seat 5.3, and the material pressing seat 5.3 is fixed on the second mounting seat 5.4. The export of pressing material seat 5.3 also is equipped with guide roll 3.8, prevents the copper strips off tracking, influences the punching press effect.
The drawing component 3 and the pressing component 5 are distributed on the left side and the right side of the stamping component 4, the servo motor 3.5 rotates to drive the drawing seat 3.3 to move left and right, and the drawing block 3.1 and the pressing block 5.1 intermittently clamp the copper strip, so that the copper strip moves right.
The stamping assembly 4 comprises an upper stamping die 4.1, a lower stamping die 4.2, a stamping table 4.3, a stamping cylinder 4.4, a jacking cylinder 4.5, a material receiving box 4.6 and an air gun 4.7, wherein the upper stamping die 4.1 is fixed on a support frame 4.8, the lower stamping die 4.2 is arranged on the stamping table 4.3, the rear side of the lower stamping die 4.2 is hinged with the stamping table 4.3, a copper strip 7 to be stamped is arranged between the upper stamping die 4.1 and the lower stamping die 4.2, the jacking cylinder 4.5 is arranged in the stamping table 4.3, the jacking cylinder 4.5 acts on the front side of the lower stamping die 4.2, the material receiving box 4.6 is arranged on the rear side of the stamping table 4.3, and the air gun 4.7 is aligned to the stamping surface of the lower stamping die 4.2 and is positioned on the front side of the stamping table 4.3.
The inlet and outlet of the punching component 4 are provided with straightening roller sets 4.9, and the straightening roller sets 4.9 ensure the flatness of the copper strip 7 and reduce punching defective products.
When the jacking cylinder 4.5 is in a contraction state, the lower stamping die 4.2 is horizontally placed on the stamping table 4.3; when the jacking cylinder 4.5 is in an extending state, the lower stamping die 4.2 is turned upwards by taking the hinged point as a turning center, the stamped copper connecting sheet falls into the material receiving box 4.6 along the inclined surface of the lower stamping die 4.2, and the air gun 4.7 is used for assisting in blowing air to the lower stamping die 4.2 to accelerate blanking.
The bottom of the material receiving box 4.6 is provided with a gear 4.6.1 and a rack 4.6.2, the rack 4.6.2 can move back and forth, the gear 4.6.1 is arranged at the center of the material receiving box 4.6, the gear 4.6.1 is meshed with the rack 4.6.2, the rack 4.6.2 is manually or automatically pushed to move back and forth (the rack is only connected with a linear motor during automation), so that the gear 4.6.1 is driven to rotate, the storage rate of finished products is high due to the rotation of the gear 4.6.1, and the finished products are prevented from being concentrated and accumulated in the material receiving box 4.6.
An automatic stamping process of a copper connecting sheet comprises the following steps:
step one, releasing a copper strip to be punched from a material placing frame, enabling the copper strip to pass through the upper part of a guide wheel, and performing position compensation on the guide wheel and the copper strip on the guide wheel through cycloid swing to reduce the distortion of the copper strip;
the copper strip moves towards the right through the intermittent movement of the material pulling assembly and the material pressing assembly;
step three, the copper strip with the stamping is fed between an upper stamping die and a lower stamping die to carry out stamping operation, the jacking cylinder extends out when the stamping cylinder contracts, and a stamping finished product on the lower stamping die falls into the material receiving box along the overturning inclined surface of the lower stamping die;
and step four, the receiving boxes are meshed through the rack and the gear, the bottom of the receiving boxes is stirred, and the collecting rate of the receiving boxes is improved.
In addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an automatic stamping device of copper connection piece which characterized in that: comprises an emptying frame (1), a guide assembly (2), a pulling assembly (3), a punching assembly (4), a pressing assembly (5) and a winding frame (6) which are sequentially arranged, wherein a copper coil is horizontally sleeved at the center of the emptying frame (1), the copper coil is led out from the emptying frame (1) and then is converted into a horizontal state from a vertical state by the guide assembly (2), the punching assembly (4) comprises an upper punching die (4.1), a lower punching die (4.2), a punching table (4.3), a punching cylinder (4.4), a jacking cylinder (4.5) and a receiving box (4.6), the lower punching die (4.2) is arranged on the punching table (4.3), the rear side of the lower punching die (4.2) is hinged with the punching table (4.3), the copper strip (7) to be punched is arranged between the upper punching die (4.1) and the lower punching die (4.2), the jacking cylinder (4.5) is arranged in the punching table (4.3), and the jacking cylinder (4.5) acts on the front side of the lower punching die (4.2), the material receiving box (4.6) is arranged at the rear side of the punching platform (4.3).
2. The automatic punching device of copper connecting sheets according to claim 1, wherein: the guide assembly (2) comprises a support (2.1), a cycloid (2.2) and a guide wheel (2.3), the cycloid (2.2) penetrates through the guide wheel (2.3) and then two ends of the cycloid are fixed to the top end of the support (2.1), and the axis of the guide wheel (2.3) is horizontal.
3. The automatic punching device of copper connecting sheets according to claim 1, wherein: the drawing component (3) and the pressing component (5) are distributed on the left side and the right side of the stamping component (4), and the drawing component (3) and the pressing component (5) intermittently clamp the copper strip to drive the copper strip to move rightwards.
4. The automatic punching device of copper connecting sheets according to claim 1, wherein: when the jacking cylinder (4.5) is in a contraction state, the lower stamping die (4.2) is horizontally placed on the stamping table (4.3); when the jacking cylinder (4.5) is in an extending state, the lower stamping die (4.2) takes the hinged point as the overturning center and overturns upwards, and the stamped copper connecting sheet falls into the material receiving box (4.6) along the inclined surface of the lower stamping die (4.2).
5. The automatic punching device of copper connecting sheets according to claim 1, wherein: the automatic feeding and discharging device is characterized in that a gear (4.6.1) and a rack (4.6.2) are arranged at the bottom of the material collecting box (4.6), the rack (4.6.2) can move back and forth, the gear (4.6.1) is arranged at the center of the material collecting box (4.6), the gear (4.6.1) is meshed with the rack (4.6.2), and the rack (4.6.2) is manually or automatically pushed to move back and forth to drive the gear (4.6.1) to rotate.
6. An automatic stamping process of a copper connecting sheet is characterized in that: use of a stamping device according to one of claims 1 to 5, comprising the following steps:
step one, releasing a copper strip to be punched from a material placing frame, enabling the copper strip to pass through the upper part of a guide wheel, and performing position compensation on the guide wheel and the copper strip on the guide wheel through cycloid swing;
the copper strip moves towards the right through the intermittent movement of the material pulling assembly and the material pressing assembly;
step three, the copper strip with the stamping is fed between an upper stamping die and a lower stamping die to carry out stamping operation, the jacking cylinder extends out when the stamping cylinder contracts, and a stamping finished product on the lower stamping die falls into the material receiving box along the overturning inclined surface of the lower stamping die;
and step four, the receiving box is meshed through a rack and a gear, and the bottom of the receiving box is stirred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593077.0A CN114378186A (en) | 2021-12-24 | 2021-12-24 | Automatic stamping device and process for copper connecting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111593077.0A CN114378186A (en) | 2021-12-24 | 2021-12-24 | Automatic stamping device and process for copper connecting sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114378186A true CN114378186A (en) | 2022-04-22 |
Family
ID=81197717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111593077.0A Pending CN114378186A (en) | 2021-12-24 | 2021-12-24 | Automatic stamping device and process for copper connecting sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114378186A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202290986U (en) * | 2011-09-15 | 2012-07-04 | 杭州希翼能源科技有限公司 | Punching machine for aluminum-coated case for lithium battery |
| CN104043751A (en) * | 2014-06-10 | 2014-09-17 | 宜昌市综艺包装有限公司 | Stamping automatic feeding device and method |
| CN205496353U (en) * | 2016-04-05 | 2016-08-24 | 陈阿肥 | A numerical control punch for fin high -speed punching |
| CN205599742U (en) * | 2016-04-18 | 2016-09-28 | 昆山昱耀电子有限公司 | Steel sheet cutting device for cell -phone |
| CN109848272A (en) * | 2018-12-12 | 2019-06-07 | 安徽中智光源科技有限公司 | A kind of stable LED stamping line |
| CN210450511U (en) * | 2019-07-18 | 2020-05-05 | 顶瑞科技(苏州)有限公司 | Punching equipment |
| CN112897171A (en) * | 2021-01-20 | 2021-06-04 | 詹塘生 | Aluminum coil unreeling conveying device |
-
2021
- 2021-12-24 CN CN202111593077.0A patent/CN114378186A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202290986U (en) * | 2011-09-15 | 2012-07-04 | 杭州希翼能源科技有限公司 | Punching machine for aluminum-coated case for lithium battery |
| CN104043751A (en) * | 2014-06-10 | 2014-09-17 | 宜昌市综艺包装有限公司 | Stamping automatic feeding device and method |
| CN205496353U (en) * | 2016-04-05 | 2016-08-24 | 陈阿肥 | A numerical control punch for fin high -speed punching |
| CN205599742U (en) * | 2016-04-18 | 2016-09-28 | 昆山昱耀电子有限公司 | Steel sheet cutting device for cell -phone |
| CN109848272A (en) * | 2018-12-12 | 2019-06-07 | 安徽中智光源科技有限公司 | A kind of stable LED stamping line |
| CN210450511U (en) * | 2019-07-18 | 2020-05-05 | 顶瑞科技(苏州)有限公司 | Punching equipment |
| CN112897171A (en) * | 2021-01-20 | 2021-06-04 | 詹塘生 | Aluminum coil unreeling conveying device |
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Effective date of registration: 20230119 Address after: No. 110, Huancun West Road, Huaxi Industrial Park, Huashi Town, Jiangyin City, Wuxi City, Jiangsu Province 214400 (one photo and multiple sites) Applicant after: Jiangsu Huarong Electrical Technology Co.,Ltd. Address before: No.78 Hualu Road, Huashi Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: JIANGYIN HUARUI ELECTRICAL TECHNOLOGY CO.,LTD. |