CN214133441U - Bending device for manufacturing electric meter box - Google Patents
Bending device for manufacturing electric meter box Download PDFInfo
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- CN214133441U CN214133441U CN202022104600.6U CN202022104600U CN214133441U CN 214133441 U CN214133441 U CN 214133441U CN 202022104600 U CN202022104600 U CN 202022104600U CN 214133441 U CN214133441 U CN 214133441U
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Abstract
The utility model discloses a bending device for making ammeter case relates to the technical field that ammeter case was made, including workstation, the mechanism of bending and feeding mechanism, workstation level sets up, and feeding mechanism locates both sides around the workstation with the mechanism of bending respectively, and the mechanism of bending includes stay tube, backup pad, pneumatic cylinder, cope match-plate pattern, fixed plate, bed hedgehopping board, lower bolster and lower mould fixed plate, and feeding mechanism includes slide rail, slide, connecting pipe, connecting rod, vacuum chuck, mounting panel, telescopic cylinder and fixed plate. The utility model discloses when the actual application: can drive the cope match-plate pattern through the pneumatic cylinder and move towards the lower bolster direction, can realize bending to sheet metal's automation through the squeezing action between cope match-plate pattern and the lower bolster, can drive sheet metal through telescopic cylinder and move towards the lower bolster direction, realize the auto-feed to sheet metal, reduced personnel and participated in, improved the production efficiency of ammeter case in manufacturing process.
Description
Technical Field
The utility model relates to a technical field that ammeter case was made, concretely relates to bending device for making ammeter case.
Background
The ammeter box is a special box for metering electric quantity, such as an ammeter, a watt-hour meter, a power meter and the like. The existing electric meter box is visible everywhere in our daily life, is generally installed outdoors and is provided with a lock to prevent other people from opening the electric meter box randomly.
The box and the case lid of ammeter case are in the manufacturing process of reality, and the station that the bender was taken to the sheet metal that the workman will cut in advance generally all, utilize the bender to bend into the sheet metal of lamellar body the structure of three-dimensional box and case lid, at the in-process of bending, the workman need whole journey handheld sheet metal carry out space attitude adjustment and horizontal direction feed, this efficiency of manufacturing that has both restricted relevant enterprise has increased equipment injury people accident again.
Disclosure of Invention
An object of the utility model is to provide a bending device for making ammeter case to solve the above-mentioned defect that leads to among the prior art.
A bending device for manufacturing an electric meter box comprises a workbench, a bending mechanism and a feeding mechanism, wherein the workbench is horizontally arranged, the feeding mechanism and the bending mechanism are respectively arranged at the front side and the rear side of the workbench,
the bending mechanism comprises supporting tubes, supporting plates, a hydraulic cylinder, an upper template fixing plate, a heightening plate, a lower template and a lower template fixing plate, wherein the supporting tubes are provided with two bilaterally symmetrical supporting plates which are vertically arranged on the upper end surface of the workbench, the supporting plates are horizontally arranged on the top ends of the two supporting tubes in a crossing manner, the hydraulic cylinder is vertically arranged in the middle of the upper end surface of the supporting plates downwards, piston rods of the hydraulic cylinder penetrate through the supporting plates and are connected with lifting plates, the upper template is provided with a plurality of supporting tubes which are uniformly distributed on the front side of the lifting plates, the upper template is arranged on the lifting plates through the upper template fixing plate, the heightening plate is arranged between the two supporting tubes and is arranged on the upper end surface of the workbench, one lower template is horizontally arranged above the heightening plate, and the lower template is arranged on the heightening plate through the lower template fixing plate,
the feeding mechanism comprises a slide rail, a slide plate, connecting pipes, connecting rods, vacuum chucks, mounting plates, telescopic air cylinders and fixing plates, the slide rail is provided with two connecting rods which are arranged on the upper end surface of the workbench in a bilateral symmetry manner, the slide rail is provided with slide blocks in the front and back directions and is slidably mounted, the slide plate horizontally stretches across the tops of the slide blocks on two sides, hinge seats are uniformly mounted on the lower end surface of the slide plate, the connecting pipes are provided with a plurality of connecting rods, one end of each connecting rod is correspondingly hinged on each hinge seat through a pin shaft, the connecting rods are correspondingly inserted in the connecting pipes in a sliding manner, the vacuum chucks are provided with a plurality of extending ends which are correspondingly hinged on the connecting rods through pin shafts, the mounting plates are provided with two connecting plates which are arranged on two ends of the slide plate in a bilateral symmetry manner, the telescopic cylinder is installed on the upper end face of the workbench through an L-shaped fixing plate.
Preferably, the top of the lifting plate is bilaterally symmetrically provided with vertical guide posts, and the guide posts penetrate through the supporting plate and are in sliding fit with the supporting plate through guide sleeves.
Preferably, the connecting pipe and the connecting rod are both arc-shaped, a hook spring is further arranged inside the connecting pipe, and two ends of the hook spring are respectively connected with the connecting pipe and the connecting rod.
The utility model has the advantages that: the utility model provides a bending device for making ammeter case when actual application: can drive the cope match-plate pattern through the pneumatic cylinder and move towards the lower bolster direction, can realize bending to sheet metal's automation through the squeezing action between cope match-plate pattern and the lower bolster, can drive sheet metal through telescopic cylinder and move towards the lower bolster direction, realize the auto-feed to sheet metal, avoided artifical handheld and artifical pay-off. The utility model has the characteristics of rational in infrastructure, convenient operation, the efficient and automatic feed of bending, improved the production efficiency of ammeter case in manufacturing process.
Drawings
Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic structural view of the bending mechanism of the present invention.
Fig. 3 is a schematic structural view of an upper template and a lower template in the bending mechanism.
Fig. 4 is a schematic structural diagram of the feeding mechanism of the present invention.
Fig. 5 is a schematic structural diagram of a connecting pipe and a connecting rod in the feeding mechanism.
Fig. 6 is a schematic structural diagram of a mounting plate and a connecting plate in the feeding mechanism.
Fig. 7 is a schematic structural diagram of the bent metal plate of the present invention.
Wherein:
1-a workbench;
2-a bending mechanism; 201-supporting tube; 202-a support plate; 203-hydraulic cylinder; 204-a lifting plate; 205-upper template; 206-upper mold fixing plate; 207-guide pillars; 208-guide sleeves; 209-raised plate; 210-a lower template; 211-lower die fixing plate;
3-a feeding mechanism; 301-a slide rail; 302-a slider; 303-a sliding plate; 304-a hinged seat; 305-connecting tube; 306-a connecting rod; 307-vacuum chuck; 308-a mounting plate; 309-connecting plate; 310-telescopic cylinder; 311-a fixed plate;
4-metal sheet material.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 7, a bending device for manufacturing an electric meter box comprises a workbench 1, a bending mechanism 2 and a feeding mechanism 3, wherein the workbench 1 is horizontally arranged, the feeding mechanism 3 and the bending mechanism 2 are respectively arranged at the front side and the rear side of the workbench 1,
the bending mechanism 2 comprises a supporting pipe 201, a supporting plate 202, a hydraulic cylinder 203, an upper template 205, an upper template fixing plate 206, a padding plate 209, a lower template 210 and a lower template fixing plate 211, wherein the supporting pipe 201 is provided with two supporting pipes which are vertically arranged on the upper end surface of the workbench 1 in a bilateral symmetry manner, the supporting plate 202 is horizontally arranged on the top ends of the two supporting pipes 201 in a crossing manner, the hydraulic cylinder 203 is vertically arranged in the middle of the upper end surface of the supporting plate 202 downwards, a piston rod of the hydraulic cylinder 203 penetrates through the supporting plate 202 and is connected with the lifting plate 204, the upper template 205 is provided with a plurality of lifting plates which are uniformly distributed on the front side of the lifting plate 204, the upper template 205 is arranged on the lifting plate 204 through the upper template fixing plate 206, the padding plate 209 is positioned between the two supporting pipes 201 and is arranged on the upper end surface of the workbench 1, the lower template 210 is provided with one padding plate which is horizontally positioned above the padding plate 209, the lower template 210 is mounted on the heightening plate 209 through the lower mold fixing plate 211, the upper template 205 can be driven to move towards the lower template 210 through the hydraulic cylinder 203, and the automatic bending of the metal plate 4 can be realized through the extrusion effect between the upper template 205 and the lower template 210.
The feeding mechanism 3 comprises a slide rail 301, a slide plate 303, connecting pipes 305, connecting rods 306, vacuum chucks 307, a mounting plate 308, a telescopic cylinder 310 and a fixing plate 311, wherein the slide rail 301 is provided with two sliding plates which are symmetrically arranged on the upper end surface of the workbench 1 from left to right, the slide rail 301 is arranged in the front-back direction and is slidably provided with the sliding blocks 302, the slide plate 303 horizontally crosses and is arranged on the tops of the sliding blocks 302 on the two sides, the lower end surface of the slide plate 303 is uniformly provided with hinge seats 304, the connecting pipes 305 are provided with a plurality of connecting pipes, one end of each connecting pipe is correspondingly hinged on each hinge seat 304 through a pin shaft, the connecting rods 306 are provided with a plurality of connecting pipes which are correspondingly slidably inserted in the connecting pipes 305, the vacuum chucks 307 are provided with a plurality of connecting pipes which are correspondingly hinged on the extending ends of the connecting rods 306 through pin shafts, the mounting plate 308 is provided with two connecting plates 309 which are symmetrically arranged on the two ends of the slide plate 303 from left to right, the outer side of the mounting plate 308 is welded with a water drop type connecting plate 309, the telescopic cylinders 310 are arranged in a bilateral symmetry mode, the telescopic cylinders 310 are installed on the upper end face of the workbench 1 through the L-shaped fixing plates 311, the metal plate 4 can be driven to move towards the direction of the lower template 210 through the telescopic cylinders 310, automatic feeding and automatic feeding of the metal plate 4 are achieved, and manual holding and manual feeding are avoided.
In this embodiment, the top of the lifting plate 204 is symmetrically provided with vertical guide posts 207, and the guide posts 207 penetrate through the supporting plate 202 and are slidably engaged with the supporting plate 202 through the guide sleeves 208. Through the guide pillar 207 and the guide sleeve 208 which are additionally arranged, the deflection freedom degree of a piston rod of the hydraulic cylinder 203 is limited, the accuracy of the upper template 205 in descending and contacting with the lower template 210 is improved, and the bending effect is improved.
In this embodiment, the connecting pipe 305 and the connecting rod 306 are both arc-shaped, a hook spring is further disposed inside the connecting pipe 305, and two ends of the hook spring are respectively connected with the connecting pipe 305 and the connecting rod 306. Through designing connecting pipe 305 and connecting rod 306 into the arc, can reduce its space that occupies under the condition of not influencing its overall length after extending, through the couple spring that adds, can make its can carry out automatic retraction after extending and accomodate.
In the present embodiment, the bending device for manufacturing the electric meter box is applied in practice: firstly, after the metal plate 4 is aligned in the middle, the metal plate 4 is horizontally placed at a designated position above a vacuum chuck 307, then an external vacuum generator is utilized to enable the vacuum chuck 307 to form negative pressure and firmly adsorb the metal plate 4, the adsorbed metal plate 4 is conveyed to a designated position of a lower template 210 through a telescopic air cylinder 310, then an upper template 205 is driven by a hydraulic cylinder 203 to move towards the direction of the lower template 210, automatic bending of the metal plate 4 can be realized through the extrusion effect between the upper template 205 and the lower template 210, during the bending, due to the hinged relation between a connecting pipe 305 and a hinged base 304, the sliding relation between the connecting rod 306 and the connecting pipe 305 and the hinged relation between the connecting rod 306 and the vacuum chuck 307, the vacuum chuck 307 can follow the bending and tilting of the metal plate 4, when the hydraulic cylinder 203 drives the upper template 205 to return to the initial position, the connecting rod 306 can retract into the connecting pipe 305 under the elastic force of the hook spring, meanwhile, the connecting pipe 305 returns to the initial state under the action of gravity, if the metal plate 4 needs to be bent continuously, the adsorbed metal plate 4 can be fed to a specified position towards the direction of the lower template 210 through the telescopic cylinder 310, if the metal plate 4 is bent completely, the adsorbed metal plate 4 can be withdrawn forwards through the telescopic cylinder 310, and the vacuum chuck 307 stops working to release the bent metal plate 4.
To sum up, the utility model provides a bending device for making ammeter case when the in-service application: can drive cope match-plate pattern 205 towards the motion of lower bolster 210 direction through pneumatic cylinder 203, can realize bending the automation of sheet metal 4 through the extrusion between cope match-plate pattern 205 and the lower bolster 210, can drive sheet metal 4 towards the motion of lower bolster 210 direction through telescopic cylinder 310, realize the auto-feed to sheet metal 4, avoided artifical handheld and artifical pay-off. The utility model has the characteristics of rational in infrastructure, convenient operation, the efficient and automatic feed of bending, improved the production efficiency of ammeter case in manufacturing process.
The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (3)
1. The utility model provides a bending device for making ammeter case which characterized in that: comprises a workbench (1), a bending mechanism (2) and a feeding mechanism (3), wherein the workbench (1) is horizontally arranged, the feeding mechanism (3) and the bending mechanism (2) are respectively arranged at the front side and the rear side of the workbench (1),
the bending mechanism (2) comprises support pipes (201), support plates (202), hydraulic cylinders (203), an upper template (205), an upper mold fixing plate (206), a padding plate (209), a lower template (210) and a lower mold fixing plate (211), wherein the support pipes (201) are provided with two and bilaterally symmetrical end faces which are vertically arranged on the upper end face of the workbench (1), the support plates (202) horizontally span and are arranged at the top ends of the two support pipes (201), the hydraulic cylinders (203) are vertically arranged in the middle of the upper end face of the support plates (202) downwards, piston rods of the hydraulic cylinders (203) penetrate through the support plates (202) and are connected with lifting plates (204), the upper template (205) is provided with a plurality of and is uniformly distributed on the front sides of the lifting plates (204), the upper template (205) is arranged on the lifting plates (204) through the upper mold fixing plate (206), the padding plate (209) is positioned between the two support pipes (201) and is arranged on the upper end face of the workbench (1), the lower template (210) is provided with one and horizontally positioned above the padding plate (209), the lower template (210) is arranged on the padding plate (209) through the lower die fixing plate (211),
the feeding mechanism (3) comprises a sliding rail (301), sliding plates (303), connecting pipes (305), connecting rods (306), vacuum chucks (307), a mounting plate (308), a telescopic cylinder (310) and a fixing plate (311), wherein the sliding rail (301) is provided with two sliding plates which are arranged on the upper end surface of the workbench (1) in bilateral symmetry, the sliding rail (301) is arranged in the front-back direction and is provided with sliding blocks (302) in a sliding manner, the sliding plates (303) horizontally stretch over the tops of the sliding blocks (302) on two sides, hinged seats (304) are uniformly arranged on the lower end surface of the sliding plate (303), the connecting pipes (305) are provided with a plurality of connecting pipes (305), one ends of the connecting pipes (305) are correspondingly hinged to the hinged seats (304) through pin shafts, the connecting rods (306) are provided with a plurality of connecting pipes and correspondingly inserted into the connecting pipes (305), the vacuum chucks (307) are provided with a plurality of connecting pipes and correspondingly hinged to the extending ends of the connecting rods (306) through pin shafts, mounting panel (308) are equipped with two and bilateral symmetry and install in the both ends of slide (303), the connecting plate (309) of water droplet type has all been welded in the outside of mounting panel (308), telescopic cylinder (310) are equipped with two and bilateral symmetry and distribute, telescopic cylinder (310) are installed in the up end of workstation (1) through fixed plate (311) of L type.
2. A bending device for manufacturing electricity meter boxes according to claim 1, characterized in that: the top of the lifting plate (204) is provided with vertical guide posts (207) in bilateral symmetry, and the guide posts (207) penetrate through the support plate (202) and are in sliding fit with the support plate (202) through guide sleeves (208).
3. A bending device for manufacturing electricity meter boxes according to claim 1, characterized in that: connecting pipe (305) and connecting rod (306) are the arc, the inside of connecting pipe (305) still is equipped with the couple spring, the both ends of couple spring are connected with connecting pipe (305) and connecting rod (306) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104600.6U CN214133441U (en) | 2020-09-23 | 2020-09-23 | Bending device for manufacturing electric meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104600.6U CN214133441U (en) | 2020-09-23 | 2020-09-23 | Bending device for manufacturing electric meter box |
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| Publication Number | Publication Date |
|---|---|
| CN214133441U true CN214133441U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022104600.6U Active CN214133441U (en) | 2020-09-23 | 2020-09-23 | Bending device for manufacturing electric meter box |
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| Country | Link |
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| CN (1) | CN214133441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433686A (en) * | 2022-01-20 | 2022-05-06 | 安徽择正公路工程有限责任公司 | Bending equipment and bending method of flat aluminum plate for signboard production |
-
2020
- 2020-09-23 CN CN202022104600.6U patent/CN214133441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433686A (en) * | 2022-01-20 | 2022-05-06 | 安徽择正公路工程有限责任公司 | Bending equipment and bending method of flat aluminum plate for signboard production |
| CN114433686B (en) * | 2022-01-20 | 2022-09-09 | 安徽择正公路工程有限责任公司 | Bending equipment and bending method of flat aluminum plate for signboard production |
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