CN113579092A - Soldering lug riveting machine and working method thereof - Google Patents
Soldering lug riveting machine and working method thereof Download PDFInfo
- Publication number
- CN113579092A CN113579092A CN202110875643.0A CN202110875643A CN113579092A CN 113579092 A CN113579092 A CN 113579092A CN 202110875643 A CN202110875643 A CN 202110875643A CN 113579092 A CN113579092 A CN 113579092A
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- transmission
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- soldering lug
- pressing
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- 238000005476 soldering Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 229910000679 solder Inorganic materials 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 9
- 238000004080 punching Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000005571 horizontal transmission Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013024 troubleshooting Methods 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
- 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
- B21D43/023—Centering devices, e.g. edge guiding
-
- 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
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- 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
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a soldering lug riveting machine and a working method thereof, belonging to the field of riveting of soldering lugs. The invention comprises an upper template, a lower template, a female die, a male die, a discharge plate, a soldering lug base, a pressing handle, adjustable solder strip cutting screws, solder strip cutting knives, wedges, push rod pulleys, a transmission rack, a transmission gear, a transmission shaft, transmission one-way bearings and pressing one-way rollers. The invention has the advantages of simple and reasonable structure, stability, reliability, convenient use and maintenance, high working efficiency and low cost, and meets the use requirements.
Description
Technical Field
The invention relates to a riveting machine, in particular to a soldering lug riveting machine and a working method thereof, and belongs to the field of riveting of soldering lugs.
Background
The existing riveting machine has the advantages that workers adopt manual shearing and solder lug placing, the work efficiency is low, the stability of some riveting machines is poor, the pertinence is poor, and the equipment is not flexible enough, the solder lug riveting machine adopts a purely mechanical structure, the energy is saved, the whole stability is better, the efficiency is improved by more than 35% compared with the efficiency manually, the consumption of the solder lugs is reduced, the labor cost is saved while the materials are saved, the riveting machine is not easy to damage, the use and the maintenance are convenient, and the use requirements are met.
Therefore, it is particularly necessary to provide a soldering lug riveting machine which is stable and reliable, convenient to use and maintain, high in working efficiency and low in cost.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the soldering lug riveting machine and the working method thereof, wherein the soldering lug riveting machine is simple and reasonable in structural design, stable and reliable, convenient to use and maintain, high in working efficiency and low in cost.
The technical scheme adopted by the invention for solving the problems is as follows: this soldering lug riveter includes cope match-plate pattern, lower bolster, die, terrace die, stripper, pay-off base, soldering lug base, presses the material handle and carves the fixed plate to one side, cope match-plate pattern and lower bolster match each other, are provided with terrace die and die on this cope match-plate pattern and the lower bolster respectively, and the stripper setting is between terrace die and die, and the pay-off base is fixed on the lower bolster, and the soldering lug pedestal mounting is on the pay-off base, presses the material handle to link to each other with the soldering lug base, carves the fixed plate dress to one side on the cope match-plate pattern, its characterized in that: the welding material belt cutting device is characterized by further comprising a welding material belt cutting adjustable screw, a welding material belt cutting knife, an inclined wedge, a push rod pulley, a transmission rack, a transmission gear, a transmission shaft, a transmission one-way bearing and a material pressing one-way roller, wherein the welding material belt cutting knife is arranged on the female die, the welding material belt cutting adjustable screw is connected with the welding material belt cutting knife, the inclined wedge is arranged on an inclined wedge fixing plate, the transmission rack, the transmission gear, the transmission shaft and the transmission one-way bearing are driven to act through a manual feeding push rod after the inclined wedge is in contact with the push rod pulley, and the material pressing one-way roller is matched with the transmission one-way bearing.
Preferably, the invention also comprises a manual feeding push rod, wherein the manual feeding push rod is a transition part between the push rod pulley and the transmission rack; the device can be manually used during shutdown, and is convenient for debugging and troubleshooting.
Preferably, the feeding distance manual fine adjustment device further comprises a feeding distance manual fine adjustment screw, and the feeding distance manual fine adjustment screw is in contact with the transmission rack; the feeding amount is controlled by limiting the retraction distance of the transmission rack to the initial point so as to achieve the required length.
Preferably, the invention also comprises a material pressing spring, wherein the material pressing spring is arranged on the material pressing handle; the material pressing spring presses the material belt on the transmission one-way bearing through the material pressing one-way roller all the time, so that the generated friction force is adjustable, and stable feeding operation is guaranteed.
Preferably, the invention also comprises guide columns, and the upper template is connected with the lower template through the guide columns.
Preferably, the invention further comprises a soldering lug guide seat which is connected with the soldering lug base.
The invention also provides a working method of the soldering lug riveting machine, which is characterized by comprising the following steps: the method comprises the following specific steps: the equipment is arranged on a common table punching machine, a material pressing handle is manually pressed down to send a material belt to the inside of a solder belt cutting knife, a table punching power supply is started, a worker places a product to a designated area, a switch is pressed down, an upper die vertically moves downwards in the downward movement process, the inclined surface of the inclined wedge is contacted with a push rod pulley and then drives a transmission rack, a transmission gear, a transmission shaft and a transmission one-way bearing to work through a manual feeding push rod, meanwhile, the solder is tightly pressed on the surface of the transmission one-way bearing due to a pressed one-way roller wheel and generates a certain friction force, and the material belt is pushed to a workpiece area (the lower surface of the product) along with the rotation of the transmission one-way bearing; the feeding process is stopped after the inclined wedge inclined plane is turned to be straight, then the product and the solder strip are tightly attached together by the discharging plate and are riveted together by the convex die in a squeezing convex mode, and meanwhile, the solder strip cutting adjustable screw pushes the solder strip cutting knife downwards to cause the material strip to be cut off and separated, so that the riveting is completed; after the upper die returns to the upper dead point, the upper die is obliquely wedged, the push rod pulley, the manual feeding push rod, the transmission rack, the transmission gear and the transmission shaft are reset, and the material belt cannot generate displacement and retreat due to the unidirectional characteristics of parts of the transmission unidirectional bearing and the material pressing unidirectional roller; and then the worker takes out the product to complete one-time riveting.
Compared with the prior art, the invention has the following advantages and effects: 1. the overall structure is simple and reasonable in design, stable and reliable, high in flexibility and strong in pertinence, the problem that the efficiency of manual shearing and soldering lug placing of workers is low is solved, and the efficiency is improved by more than 35% compared with the efficiency of manual shearing; 2. the step of scraping the soldering lug by workers in the later period is omitted, the consumption of the soldering lug is reduced, materials are saved, and meanwhile, the labor cost is also saved; 3. the thickness of the riveted material is finely adjusted, and the length of the soldering lug is adjustable so as to meet different product requirements; 4. the device has low investment in earlier stage, is purely mechanical, saves energy, has simple and reliable structure, is not easy to damage, and is convenient to use and maintain.
Drawings
Fig. 1 is a first overall structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic overall structure diagram of the embodiment of the invention.
Fig. 3 is a schematic diagram of the overall structure of the embodiment of the present invention.
FIG. 4 is a schematic side view of an embodiment of the present invention.
In the figure: the device comprises a male die 1, a discharging plate 2, a solder strip cutting adjustable screw 3, a solder strip cutting knife 4, an inclined wedge 5, a push rod pulley 6, a manual feeding push rod 7, a transmission rack 8, a transmission gear 9, a transmission shaft 10, a transmission one-way bearing 11, a pressing one-way roller 12, a pressing spring 13, a feeding distance manual fine adjustment screw 14, a pressing handle 15, an upper die plate 16, a guide column 17, a lower die plate 18, a feeding base 19, a soldering lug base 20, a soldering lug guide seat 21, an inclined wedge fixing plate 22, a female die 23, a product base 24, a product positioning plate 25 and a relay 26.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Examples are given.
Referring to fig. 1 to 4, the soldering lug riveting machine of the embodiment comprises an upper template 16, a lower template 18, a female die 23, a male die 1, a stripper plate 2, a feeding base 19, a soldering lug base 20, a swaging handle 15, an inclined wedge fixing plate 22, a solder strip cutting adjustable screw 3, a solder strip cutting knife 4, an inclined wedge 5, a push rod pulley 6, a transmission rack 8, a transmission gear 9, a transmission shaft 10, a transmission one-way bearing 11 and a swaging one-way roller 12, wherein the upper template 16 is matched with the lower template 18, the upper template 16 and the lower template 18 are respectively provided with a male die 1 and a female die 23, the stripper plate 2 is arranged between the male die 1 and the female die 23, the feeding base 19 is fixed on the lower template 18, the soldering lug base 20 is installed on the feeding base 19, the pressing handle 15 is connected with the soldering lug base 20, the inclined wedge fixing plate 22 is installed on the upper template 16, and the solder strip cutting knife 4 is arranged on the female die 23.
The adjustable solder strip cutting screw 3 is connected with the solder strip cutting knife 4, the inclined wedge 5 is arranged on the inclined wedge fixing plate 22, the inclined surface of the inclined wedge 5 contacts the push rod pulley 6, then the transmission rack 8, the transmission gear 9, the transmission shaft 10 and the transmission one-way bearing 11 are driven to move through the manual feeding push rod 7, and the material pressing one-way roller 12 is matched with the transmission one-way bearing 11.
The manual feeding push rod 7 in the embodiment is a transition part between the push rod pulley 6 and the transmission rack 8; the feeding distance manual fine adjustment screw 14 is in contact with the transmission rack 8; the pressing spring 13 is arranged on the pressing handle 15; the upper template 1 is connected with the lower template 18 through a guide post 17; the pad guide holder 21 is connected to the pad base 20.
The product base 24 in this embodiment is fixed on the lower template, the product positioning plate 25 is installed on the product base 24, and the relay 26 is connected with the product positioning plate 25.
The operation process of the soldering lug riveting machine in the embodiment is as follows: the equipment is arranged on a common table punching machine, a material belt is conveyed to the inside of a solder belt cutting knife 4 by manually pressing a material pressing handle 15, a table punching power supply is started, a worker places a product in a designated area, a switch is pressed, an inclined wedge 5 vertically moves downwards in the downward movement process of an upper die, the inclined surface of the inclined wedge 5 is in contact with a push rod pulley 6 and then drives a transmission rack 8, a transmission gear 9, a transmission shaft 10 and a transmission one-way bearing 11 to work through a manual feeding push rod 7, meanwhile, the solder is tightly pressed on the surface of the transmission one-way bearing 11 due to a pressed one-way roller 12 and generates a certain friction force, and a material belt is pushed to a workpiece area (the lower surface of the product) along with the rotation of the transmission one-way bearing 11; after the inclined surface of the inclined wedge 5 is turned to be straight, the feeding process is stopped, then the product and the solder strip are tightly attached together by the discharging plate 2 and are riveted together by the convex die 1 in a squeezing convex mode, and meanwhile, the solder strip cutting adjustable screw 3 pushes the solder strip cutting knife 4 downwards to cause the material strip to be cut off and separated, so that the riveting is completed; after the upper die returns to the upper dead point, the inclined wedge 5, the push rod pulley 6, the manual feeding push rod 7, the transmission rack 8, the transmission gear 9 and the transmission shaft 10 are reset, and the material belt cannot generate displacement and retreat due to the one-way characteristics of parts of the transmission one-way bearing 11 and the material pressing one-way roller 12; and then the worker takes out the product to complete one-time riveting.
The name of the embodiment is used as follows: the male die 1 is formed by connecting a product and a welding flux together in a convex extrusion manner; the stripper plate 2 is used for compacting the product before connecting the product with the solder and making inclined material after connecting; the adjustable solder strip cutting screw 3 can be suitable for riveting adjustment of different material thicknesses; the solder strip cutting knife 4 cuts off and separates the soldering lug from the solder strip after riveting; the inclined wedge 5 generates force F along with the movement of the table punch; the push rod pulley 6 is used for transmitting the force F between the inclined wedge 5 and the manual feeding push rod 7 in a rolling manner, so that the abrasion is reduced; the manual feeding push rod 7 is a transition part between the push rod pulley 6 and the transmission rack 8, can be manually used during shutdown, and is convenient for equipment debugging and fault removal; the transmission rack 8 converts the direction of the downward movement force F of the inclined wedge 5 into a horizontal transmission force F; the transmission gear 9 converts the horizontal transmission force F of the transmission rack 8 into a rotating force F along the axis of the transmission shaft 10; the transmission shaft 10 is a transmission one-way bearing 11 which transfers the rotating force F to the same shaft; the transmission one-way bearing 11 pushes the material belt in a single direction under the simultaneous action of the material pressing one-way roller 12 and the material pressing spring 13; after the material pressing one-way roller 12 passes through a lower dead point, the transmission one-way bearing 11 stops bringing the material belt back in the resetting process along with the retraction of the inclined wedge 5 and keeps the current situation; the material pressing spring 13 presses the material belt on the transmission one-way bearing 11 through the material pressing one-way roller 12 all the time, so that the generated friction force is adjustable, and the stable operation of feeding is ensured; the feeding distance manual fine adjustment screw 14 controls the feeding amount by limiting the initial point of the retraction distance of the transmission rack 8 so as to achieve the required length requirement; the pressing handle 15 can manually press the pressing handle 15 to feed the material belt into the solder belt cutting knife 4.
In the embodiment, double-sided feeding is realized through the transmission gear 9 and the inclined wedge 5, and the feeding distance is adjustable through the feeding distance manual fine adjustment screw 14; and in the process of pressing down the punch, the feeding, cutting and riveting are realized.
And will be apparent to those skilled in the art from the foregoing description.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the invention are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a soldering lug riveter, includes cope match-plate pattern (16), lower bolster (18), die (23), terrace die (1), stripper (2), pay-off base (19), soldering lug base (20), presses material handle (15) and carves fixed plate (22) to one side, cope match-plate pattern (16) and lower bolster (18) match each other, are provided with terrace die (1) and die (23) on this cope match-plate pattern (16) and lower bolster (18) respectively, and stripper (2) set up between terrace die (1) and die (23), and pay-off base (19) are fixed on lower bolster (18), and install on pay-off base (19) soldering lug base (20), press material handle (15) to link to each other with soldering lug base (20), carve fixed plate (22) to one side and adorn on cope match-plate pattern (16), its characterized in that: the welding material belt cutting device is characterized by further comprising a welding material belt cutting adjustable screw (3), a welding material belt cutting knife (4), an inclined wedge (5), a push rod pulley (6), a transmission rack (8), a transmission gear (9), a transmission shaft (10), a transmission one-way bearing (11) and a material pressing one-way roller (12), wherein the welding material belt cutting knife (4) is arranged on a female die (23), the welding material belt cutting adjustable screw (3) is connected with the welding material belt cutting knife (4), the inclined wedge (5) is arranged on an inclined wedge fixing plate (22), the inclined wedge (5) is in contact with the push rod pulley (6) in an inclined plane and then drives the transmission rack (8), the transmission gear (9), the transmission shaft (10) and the transmission one-way bearing (11) to move, and the material pressing one-way roller (12) is matched with the transmission one-way bearing (11).
2. The lug riveting machine according to claim 1, wherein: the feeding device is characterized by further comprising a manual feeding push rod (7), wherein the manual feeding push rod (7) is a transition part between the push rod pulley (6) and the transmission rack (8).
3. The lug riveting machine according to claim 1, wherein: the feeding distance manual fine adjustment screw (14) is further included, and the feeding distance manual fine adjustment screw (14) is in contact with the transmission rack (8).
4. The lug riveting machine according to claim 1, wherein: the pressing handle is characterized by further comprising a pressing spring (13), and the pressing spring (13) is arranged on the pressing handle (15).
5. The lug riveting machine according to claim 1, wherein: the die also comprises a guide post (17), and the upper die plate (16) is connected with the lower die plate (18) through the guide post (17).
6. The lug riveting machine according to claim 1, wherein: the soldering lug structure is characterized by further comprising a soldering lug guide seat (21), wherein the soldering lug guide seat (21) is connected with the soldering lug base (20).
7. A working method of a soldering lug riveting machine, which adopts the soldering lug riveting machine of any one of claims 1 to 6, and is characterized in that: the method comprises the following specific steps:
the equipment is arranged on a common table punching machine, a material belt is conveyed to the inside of a solder belt cutting knife (4) by manually pressing a pressing handle (15), a table punching power supply is started, a worker places a product in a designated area, a switch is pressed, an inclined wedge (5) vertically moves downwards in the downward movement process of an upper die, the inclined surface of the inclined wedge (5) is in contact with a push rod pulley (6) and then drives a transmission rack (8), a transmission gear (9), a transmission shaft (10) and a transmission one-way bearing (11) to work through a manual feeding push rod (7), meanwhile, the solder is tightly pressed on the surface of the transmission one-way bearing (11) by a pressed one-way roller (12) and generates a certain friction force, and the material belt is pushed to the workpiece area along with the rotation of the transmission one-way bearing (11);
after the inclined surface of the inclined wedge (5) is turned to be straight, the feeding process is stopped, then the product and the solder strip are tightly attached together by the discharging plate (2) and are riveted together by the convex die (1) in a convex extrusion mode, and meanwhile, the solder strip cutting adjustable screw (3) pushes the solder strip cutting knife (4) downwards to cut off and separate the solder strip, so that the riveting is completed;
after the upper die returns to the upper dead point, the inclined wedges (5), the push rod pulley (6), the manual feeding push rod (7), the transmission rack (8), the transmission gear (9) and the transmission shaft (10) are reset, and the material belt cannot generate displacement and retreat due to the one-way characteristics of parts of the transmission one-way bearing (11) and the material pressing one-way roller (12); and then the worker takes out the product to complete one-time riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110875643.0A CN113579092A (en) | 2021-07-30 | 2021-07-30 | Soldering lug riveting machine and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110875643.0A CN113579092A (en) | 2021-07-30 | 2021-07-30 | Soldering lug riveting machine and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113579092A true CN113579092A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110875643.0A Pending CN113579092A (en) | 2021-07-30 | 2021-07-30 | Soldering lug riveting machine and working method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN113579092A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202021296U (en) * | 2011-03-11 | 2011-11-02 | 舟山市新龙电子设备有限公司 | Belt feeding device adopting compression leg |
| CN206200214U (en) * | 2016-08-25 | 2017-05-31 | 吉林东光奥威汽车制动系统有限公司 | A kind of multi-station progressive die steel band automatic feeding and cutting device |
| CN107335708A (en) * | 2017-08-31 | 2017-11-10 | 德清县冠利包装材料有限公司 | Medicine bottle cap pressing equipment |
| CN107344193A (en) * | 2017-08-31 | 2017-11-14 | 德清县冠利包装材料有限公司 | A kind of punching press medicine bottle cap punching press shaping equipment synchronous with feeding |
| CN112775672A (en) * | 2020-12-16 | 2021-05-11 | 瑞安市古风网络科技有限公司 | Punching machine for producing special-shaped street lamp side plate and using method thereof |
-
2021
- 2021-07-30 CN CN202110875643.0A patent/CN113579092A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202021296U (en) * | 2011-03-11 | 2011-11-02 | 舟山市新龙电子设备有限公司 | Belt feeding device adopting compression leg |
| CN206200214U (en) * | 2016-08-25 | 2017-05-31 | 吉林东光奥威汽车制动系统有限公司 | A kind of multi-station progressive die steel band automatic feeding and cutting device |
| CN107335708A (en) * | 2017-08-31 | 2017-11-10 | 德清县冠利包装材料有限公司 | Medicine bottle cap pressing equipment |
| CN107344193A (en) * | 2017-08-31 | 2017-11-14 | 德清县冠利包装材料有限公司 | A kind of punching press medicine bottle cap punching press shaping equipment synchronous with feeding |
| CN112775672A (en) * | 2020-12-16 | 2021-05-11 | 瑞安市古风网络科技有限公司 | Punching machine for producing special-shaped street lamp side plate and using method thereof |
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Application publication date: 20211102 |