CN112170561A - Panel bending device is used in production of high-low voltage distribution box - Google Patents
Panel bending device is used in production of high-low voltage distribution box Download PDFInfo
- Publication number
- CN112170561A CN112170561A CN202011217072.3A CN202011217072A CN112170561A CN 112170561 A CN112170561 A CN 112170561A CN 202011217072 A CN202011217072 A CN 202011217072A CN 112170561 A CN112170561 A CN 112170561A
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- China
- Prior art keywords
- plate
- fixedly connected
- distribution box
- belt pulley
- bending device
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- 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.)
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
-
- 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
Abstract
The invention discloses a plate bending device for high-low voltage distribution box production, relates to the technical field of plate bending, and aims to solve the problems that an existing distribution box plate bending device cannot automatically take bent plates in the use process, needs manual operation, wastes time and labor, improves labor cost, and reduces bending efficiency. The bending machine is novel in design and simple to operate, the upper die approaches the lower die through the arrangement of the L-shaped plate, the movable plate and the like, so that the plate can be bent, and meanwhile, the processed plate can be automatically pushed and collected through the L-shaped plate, so that the time is saved, the labor cost is reduced, and the bending efficiency is improved.
Description
Technical Field
The invention relates to the technical field of plate bending, in particular to a plate bending device for high-low voltage distribution box production.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. The plate bending device for the high-low voltage distribution box is characterized in that a bending device is arranged on the plate bending device, and a bending mechanism is arranged on the plate bending device.
Disclosure of Invention
The plate bending device for high-low voltage distribution box production provided by the invention solves the problems that the bent plate cannot be automatically taken in the use process of the conventional distribution box plate bending device, manual operation is required, time and labor are wasted, the labor cost is increased, and the bending efficiency is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a plate bending device for high-low voltage distribution box production comprises a first supporting plate and a second supporting plate, wherein the top of the first supporting plate is fixedly connected with a workbench, the top of the second supporting plate is fixedly connected with a cover plate, the bottom of the left side of the workbench is fixedly connected with a double-shaft motor, a first belt pulley is fixedly sleeved on an output shaft at the lower end of the double-shaft motor, a rotating shaft is fixedly connected with an output shaft at the upper end of the double-shaft motor, a first bevel gear is fixedly sleeved on the outer portion of the rotating shaft, a fixed rod is fixedly connected to the top of the left side of the workbench, a bearing is fixedly connected to the top of the fixed rod, a reciprocating screw rod is fixedly sleeved inside the bearing, a second bevel gear is fixedly sleeved on the outer portion of the left end of the reciprocating screw rod and, the top fixedly connected with L shaped plate of movable plate, the right side top fixedly connected with bed die of workstation, the inside of workstation rotates respectively and is connected with two screw rods, two the outside thread bush of screw rod is equipped with the fly leaf, the bottom fixedly connected with of fly leaf goes up the mould, is located the left side the fixed cover in bottom outside of screw rod is equipped with the double flute belt pulley, the cover is equipped with first belt between double flute belt pulley and the first belt pulley, is located the right side the fixed cover in bottom outside of screw rod is equipped with the second belt pulley, the cover is equipped with the second belt between second belt pulley and the double flute belt pulley.
Preferably, a movable hole is formed in the L-shaped plate, and the upper die movably penetrates through the movable hole.
Preferably, a first sliding groove is formed in the top of the left side of the workbench along the length direction of the workbench, and the moving plate is slidably mounted inside the first sliding groove.
Preferably, a second sliding groove is formed in the left side of the second supporting plate along the height direction of the second supporting plate, and the movable plate is slidably mounted inside the second sliding groove.
Preferably, the bottoms of the two sides of the cover plate are fixedly connected with springs, and the screw rod is sleeved inside the springs.
Preferably, the vertical section of the first sliding chute and the cross section of the second sliding chute are both of a T-shaped structure, and the double-shaft motor is connected with the workbench through a bolt.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through installing the structures such as the rotating shaft, the double-shaft motor and the workbench, the downward movement of the upper die can be close to the lower die, so that the bending treatment can be carried out on the plate placed on the lower die, and after the bending is finished, the L-shaped plate can automatically push the plate, so that the bending efficiency is ensured.
Drawings
Fig. 1 is a schematic front view of a plate bending device for producing a high-low voltage distribution box, which is provided by the invention;
fig. 2 is a schematic structural view of a bending device for a sheet material for production of a high-low voltage distribution box in a first working state;
fig. 3 is a schematic structural view of a bending device for a sheet material for production of a high-low voltage distribution box in a second working state;
fig. 4 is a schematic top view of an L-shaped plate of the bending device for a sheet material for producing a high-low voltage distribution box according to the present invention.
In the figure: the device comprises a first supporting plate 1, a second supporting plate 2, a cover plate 3, a second bevel gear 4, a first bevel gear 5, a reciprocating screw rod 6, a screw rod 7, a rotating shaft 8, a double-shaft motor 9, a workbench 10, a moving plate 11, a first belt pulley 12, a first belt 13, a double-groove belt pulley 14, a second belt 15, a second belt pulley 16, an L-shaped plate 17, a lower die 18, an upper die 19 and a movable plate 20.
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.
Referring to fig. 1-4, the present solution provides an embodiment: a plate bending device for high-low voltage distribution box production comprises a first support plate 1 and a second support plate 2, wherein the top of the first support plate 1 is fixedly connected with a workbench 10, the top of the second support plate 2 is fixedly connected with a cover plate 3, the left bottom of the workbench 10 is fixedly connected with a double-shaft motor 9, the lower end output shaft of the double-shaft motor 9 is fixedly sleeved with a first belt pulley 12, the upper end output shaft of the double-shaft motor 9 is fixedly connected with a rotating shaft 8, the outer part of the rotating shaft 8 is fixedly sleeved with a first bevel gear 5, the left top of the workbench 10 is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a bearing, the inner part of the bearing is fixedly sleeved with a reciprocating screw rod 6, the outer part of the left end of the reciprocating screw rod 6 is fixedly sleeved with a second bevel gear 4, the top fixedly connected with L shaped plate 17 of movable plate 11, the right side top fixedly connected with bed die 18 of workstation 10, the inside of workstation 10 rotates respectively and is connected with two screw rods 7, the outside thread cover of two screw rods 7 is equipped with movable plate 20, the bottom fixedly connected with of movable plate 20 goes up mould 19, the fixed cover in the bottom outside of left side screw rod 7 is equipped with double flute belt pulley 14, the cover is equipped with first belt 13 between double flute belt pulley 14 and the first belt pulley 12, the fixed cover in the bottom outside of right side screw rod 7 is equipped with second belt pulley 16, the cover is equipped with second belt 15 between second belt pulley 16 and the double flute belt pulley 14.
In this embodiment, the L-shaped plate 17 has a movable hole therein, and the upper mold 19 movably penetrates the movable hole.
In this embodiment, a first sliding groove is formed at the top of the left side of the workbench 10 along the length direction thereof, and the moving plate 11 is slidably mounted inside the first sliding groove.
In this embodiment, a second sliding slot is formed on the left side of the second supporting plate 2 along the height direction thereof, and the movable plate 20 is slidably mounted inside the second sliding slot.
In this embodiment, the bottom parts of the two sides of the cover plate 3 are fixedly connected with springs, and the screw 7 is sleeved in the springs.
In this embodiment, the vertical section of the first chute and the cross section of the second chute are both T-shaped structures, and the dual-shaft motor 9 is connected with the workbench 10 through a bolt.
The working principle is that firstly, a plate can be placed inside a lower die 18, then a double-shaft motor 9 is started, the rotation of an output shaft at the lower end of the double-shaft motor 9 can drive a first belt pulley 12 to rotate, the rotation of the first belt pulley 12 can drive a first belt 13 to rotate, the rotation of the first belt 13 can drive a double-groove belt pulley 14 to rotate, the rotation of the double-groove belt pulley 14 can drive a second belt 15 to rotate, the rotation of the second belt 15 can drive a second belt pulley 16 to rotate, the rotation of the double-groove belt pulley 14 and the second belt pulley 16 can drive two screw rods 7 to rotate, the rotation of the two screw rods 7 can drive the movable plate 20 to move downwards under the limitation of a second sliding groove on the movable plate 20, the downward movement of the movable plate 20 can drive an upper die 19 to move downwards, and after the movable plate moves for a certain distance, the upper die 19 and the lower die 18 are pressed against each other, further, the plate placed inside the lower die 18 can be bent, at the same time, the rotation of the output shaft at the upper end of the double-shaft motor 9 can drive the rotating shaft 8 to rotate, the rotation of the rotating shaft 8 can drive the first bevel gear 5 to rotate, the rotation of the first bevel gear 5 can drive the second bevel gear 4 engaged with the first bevel gear to rotate, the rotation of the second bevel gear 4 can drive the reciprocating screw 6 to rotate, the rotation of the reciprocating screw 6 can drive the moving plate 11 to move rightwards under the limit of the first chute to the moving plate 11, the right movement of the moving plate 11 can drive the L-shaped plate 17 to move rightwards, after the bending of the plate is completed, the L-shaped plate 17 moves to the rightmost side, at the moment, the double-shaft motor 9 rotates reversely, so that the upper die 19 can move upwards through the movable hole, the L-shaped plate 17 can move leftwards, the left movement, collect and handle, when L shaped plate 17 moved to the leftmost side, biax motor 9 was the reversal next, screw 7 at this moment idled in the inside of fly leaf 20, the spring can be compressed, fly leaf 20 holding position is motionless, L shaped plate 17 can move to the initial position to the right, when needing to carry out the processing of next panel, make biax motor 9 corotation, fly leaf 20 is under the restoring force effect of spring, the inside of fly leaf 20 and the outside meshing of screw 9, and then fly leaf 20 drives mould 19 and moves down, through the setting of L shaped plate 17 and fly leaf 20 etc., go up being close to of mould 19 to lower mould 18, can advance the bending process to panel, L shaped plate 17 can carry out the automatic propelling movement to the panel that is processed simultaneously, collect, time has been saved, labor cost is reduced, bending efficiency has been improved.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A plate bending device for high-low voltage distribution box production comprises a first supporting plate (1) and a second supporting plate (2), and is characterized in that the top of the first supporting plate (1) is fixedly connected with a workbench (10), the top of the second supporting plate (2) is fixedly connected with a cover plate (3), the bottom of the left side of the workbench (10) is fixedly connected with a double-shaft motor (9), a first belt pulley (12) is fixedly sleeved on the lower end output shaft of the double-shaft motor (9), a rotating shaft (8) is fixedly connected with the upper end output shaft of the double-shaft motor (9), a first bevel gear (5) is fixedly sleeved on the outer portion of the rotating shaft (8), a fixed rod is fixedly connected to the top of the left side of the workbench (10), a bearing is fixedly connected to the top of the fixed rod, and a reciprocating screw rod (6), the external fixed cover in left end of reciprocal lead screw (6) is equipped with second bevel gear (4), and second bevel gear (4) and first bevel gear (5) meshing transmission, the outside screw thread cover of reciprocal lead screw (6) is equipped with movable plate (11), the top fixedly connected with L shaped plate (17) of movable plate (11), the right side top fixedly connected with bed die (18) of workstation (10), the inside of workstation (10) rotates respectively and is connected with two screw rods (7), two the outside screw thread cover of screw rod (7) is equipped with fly plate (20), the bottom fixedly connected with of fly plate (20) goes up mould (19), is located the left side the external fixed cover in bottom of screw rod (7) is equipped with double flute belt pulley (14), the cover is equipped with first belt (13) between double flute belt pulley (14) and first belt pulley (12), and the bottom end of the screw rod (7) is fixedly sleeved with a second belt pulley (16), and a second belt (15) is sleeved between the second belt pulley (16) and the double-groove belt pulley (14).
2. The plate bending device for high-low voltage distribution box production according to claim 1, wherein a movable hole is formed in the L-shaped plate (17), and the upper die (19) movably penetrates through the movable hole.
3. The plate bending device for high-low voltage distribution box production according to claim 1, wherein a first sliding groove is formed in the top of the left side of the workbench (10) along the length direction of the workbench, and the moving plate (11) is slidably mounted inside the first sliding groove.
4. The plate bending device for high-low voltage distribution box production according to claim 1, wherein a second sliding groove is formed in the left side of the second support plate (2) along the height direction of the second support plate, and the movable plate (20) is slidably mounted inside the second sliding groove.
5. The plate bending device for high-low voltage distribution box production according to claim 1, wherein springs are fixedly connected to the bottoms of the two sides of the cover plate (3), and the screw rods (7) are sleeved inside the springs.
6. The plate bending device for high-low voltage distribution box production according to claim 3 or 4, characterized in that the vertical section of the first chute and the cross section of the second chute are both T-shaped structures, and the double-shaft motor (9) is connected with the workbench (10) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217072.3A CN112170561A (en) | 2020-11-04 | 2020-11-04 | Panel bending device is used in production of high-low voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217072.3A CN112170561A (en) | 2020-11-04 | 2020-11-04 | Panel bending device is used in production of high-low voltage distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112170561A true CN112170561A (en) | 2021-01-05 |
Family
ID=73916917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011217072.3A Withdrawn CN112170561A (en) | 2020-11-04 | 2020-11-04 | Panel bending device is used in production of high-low voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112170561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680874A (en) * | 2021-08-03 | 2021-11-23 | 滁州市朝友精密制造有限公司 | Stainless steel machine case rack panel beating former |
| CN113976757A (en) * | 2021-10-26 | 2022-01-28 | 九江市六小龙实业股份有限公司 | Production equipment of clothing ornaments |
-
2020
- 2020-11-04 CN CN202011217072.3A patent/CN112170561A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680874A (en) * | 2021-08-03 | 2021-11-23 | 滁州市朝友精密制造有限公司 | Stainless steel machine case rack panel beating former |
| CN113976757A (en) * | 2021-10-26 | 2022-01-28 | 九江市六小龙实业股份有限公司 | Production equipment of clothing ornaments |
| CN113976757B (en) * | 2021-10-26 | 2022-09-27 | 九江市六小龙实业股份有限公司 | Production equipment of clothing ornaments |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |