Collectable efficient metal plate bending structure
Technical Field
The utility model relates to a panel beating technical field that bends especially relates to a high-efficient panel beating bending structure that can collect.
Background
The sheet metal, a processing technology, the sheet metal has not had a more complete definition so far, according to a definition on a certain professional journal abroad, can define it as: the sheet metal is a comprehensive cold working process for sheet metal, including cutting, punching/cutting/compounding, folding, riveting, splicing, forming, etc., its apparent characteristic is that the thickness of the same part is unanimous, the sheet metal has light in weight, intensity is high, it is electrically conductive (can be used for electromagnetic shielding), with low costs, characteristics such as being good of large-scale volume production performance, etc., have obtained extensive application in fields such as electronic apparatus, communication, automotive industry, medical instrument, etc., for example in computer chassis, mobile phone, MP3, the sheet metal is the essential component, with the more and more extensive application of the sheet metal, the design of the sheet metal part becomes a very important ring in the product development process, the mechanical engineer must be skilled to master the design skill of the sheet metal part, make the sheet metal designed not only meet the requirements such as function and appearance of the product, but also can make the stamping die make simple, with low;
traditional panel beating equipment of bending, most of equipment all need personnel to fix the panel beating when bending the panel beating, and this kind of mode can cause the waste of time for work efficiency descends, but also can appear fixing not firm condition to the panel beating, and we propose a collectable high-efficient panel beating bending structure for this reason and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a collectable high-efficiency metal plate bending structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a collectable high-efficiency metal plate bending structure comprises a base, a servo motor and a metal plate, wherein a supporting plate is fixedly connected to the top of the base, a connecting plate is fixedly connected to the outer side wall of the supporting plate, the top of the connecting plate is fixedly connected with the bottom of the servo motor, a threaded rod is fixedly connected to an output shaft of the servo motor, the outer side wall of the threaded rod is connected with the connecting plate in a penetrating and rotating manner, a threaded sleeve is in threaded connection with the outer side wall of the threaded rod, a pressing block is rotatably connected to the bottom of the threaded sleeve, a pull ring is fixedly connected to the top of the pressing block, a pull rope is tied to the side wall of the pull ring, a pulley is sleeved on the outer side wall of the pull rope and is rotatably connected with the outer side wall of the connecting plate, a pulling, the inside wall of square groove rotates and is connected with the roller bearing, the lateral wall of roller bearing closely laminates with the lateral wall of stay cord, the tip of stay cord presss from both sides tight canceling release mechanical system's bottom fixed connection with the pulling, the constant head tank has been seted up to the lateral wall of backup pad, the inside wall sliding connection of constant head tank has the locating lever, the tip of locating lever and the lateral wall fixed connection of briquetting, the top of base closely laminates with the bottom of panel beating.
Preferably, the pulling clamping reset mechanism comprises a fixed plate fixedly connected with the top of the base, a sliding groove is formed in the outer side wall of the fixed plate, a reset spring is fixedly connected to the top of the inner side wall of the sliding groove, a sliding block is fixedly connected to the bottom of the reset spring, the outer side wall of the sliding block is slidably connected with the outer side wall of the sliding groove, and the bottom of the sliding block is fixedly connected with the end of the pull rope.
Preferably, the outer diameter of the threaded rod is smaller than the inner diameter of the threaded sleeve, and the outer thread of the threaded rod is matched with the inner thread of the threaded sleeve.
Preferably, the pull rings are symmetrically arranged, the number of the pull rings is two, the pull ropes are symmetrically arranged, the number of the pull ropes is two, the pulleys are symmetrically arranged, the number of the pulleys is two, the rollers are symmetrically arranged, and the number of the rollers is two.
Preferably, the sliding groove is arranged to be of a 'concave' type, and the end of the sliding block is arranged to be of a 'convex' type.
Preferably, the return spring is made of brass and is in a natural state.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a servo motor, threaded rod, thread bush, clamp plate and shaping groove's cooperation is used, when bending the panel beating, starts servo motor, and servo motor's rotation can drive the rotation of threaded rod, and then drives the thread bush limit and rotates the limit and move down to make the clamp plate push down the shaping to the panel beating, this method easy operation is convenient, has improved the efficiency of bending the panel beating, has practiced thrift the time, has increased work efficiency.
2. The utility model discloses a cooperation of fixed plate, spout, reset spring, slider and stay cord is used, when bending to the panel beating, the downstream of briquetting can drive the pulling of stay cord, and then drives slider downstream, realizes that the limit of bending compresses tightly the panel beating, prevents that the panel beating of bending can't accord with the work requirement, has improved work efficiency, prevents that the panel beating pops out the injured condition of the personnel that cause when the panel beating is bent, has guaranteed personnel's life health safety.
Drawings
Fig. 1 is a schematic front sectional structural view of a collectable efficient metal plate bending structure provided by the utility model;
fig. 2 is a schematic side sectional structural view of a collectable efficient metal plate bending structure provided by the utility model;
fig. 3 is an enlarged view of the middle a position of the collectable efficient metal plate bending structure provided by the utility model;
fig. 4 is the utility model provides a fixed plate and slider junction schematic structure of high-efficient panel beating bending structures that can collect.
In the figure: 1. a base; 2. a servo motor; 3. metal plates; 4. a support plate; 5. a connecting plate; 6. a threaded rod; 7. a threaded sleeve; 8. briquetting; 9. a pull ring; 10. pulling a rope; 11. a pulley; 12. a roller; 13. forming a groove; 14. positioning a groove; 15. positioning a rod; 16. a fixing plate; 17. a chute; 18. a return spring; 19. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a collectable high-efficiency sheet metal bending structure comprises a base 1, a servo motor 2 and a sheet metal 3, wherein the top of the base 1 is fixedly connected with a support plate 4, the outer side wall of the support plate 4 is fixedly connected with a connecting plate 5, the top of the connecting plate 5 is fixedly connected with the bottom of the servo motor 2, an output shaft of the servo motor 2 is fixedly connected with a threaded rod 6, the outer side wall of the threaded rod 6 is in running and rotating connection with the connecting plate 5, the outer side wall of the threaded rod 6 is in threaded connection with a threaded sleeve 7, the outer diameter of the threaded rod 6 is smaller than the inner diameter of the threaded sleeve 7, the outer thread of the threaded rod 6 is matched with the inner thread of the threaded sleeve 7, the bottom of the threaded sleeve 7 is in rotating connection with a pressing block 8, the top of the pressing block 8 is fixedly, the top of the base 1 is fixedly connected with a pulling clamping reset mechanism;
the pulling clamping reset mechanism comprises a fixing plate 16 fixedly connected with the top of a base 1, the outer side wall of the fixing plate 16 is provided with a sliding groove 17, the top of the inner side wall of the sliding groove 17 is fixedly connected with a reset spring 18, the reset spring 18 is made of brass, the reset spring 18 is in a natural state, the bottom of the reset spring 18 is fixedly connected with a sliding block 19, the sliding groove 17 is arranged in a concave shape, the end part of the sliding block 19 is arranged in a convex shape, the outer side wall of the sliding block 19 is slidably connected with the outer side wall of the sliding groove 17, the bottom of the sliding block 19 is fixedly connected with the end part of a pull rope 10, the top of the base 1 is provided with a forming groove 13, the top of the base 1 is provided with a square groove, the inner side wall of the square groove is rotatably connected with a rolling shaft 12, the pull rings 9 are symmetrically arranged, the number, roller bearing 12 is the symmetry setting, the quantity of roller bearing 12 is two, the lateral wall of roller bearing 12 and the lateral wall of stay cord 10 closely laminate, the tip of stay cord 10 and the bottom fixed connection that the pulling presss from both sides tight canceling release mechanical system, constant head tank 14 has been seted up to the lateral wall of backup pad 4, constant head tank 14's inside wall sliding connection has locating lever 15, the tip of locating lever 15 and briquetting 8's lateral wall fixed connection, the top of base 1 and the bottom of panel beating 3 closely laminate, through above-mentioned step realized bending fast to panel beating 3, special circumstances has prevented to appear at the in-process of bending, personnel's life health safety has been included.
In the utility model, when the device is used for bending the metal plate 3, firstly, the metal plate 3 is placed at the top of the forming groove 13, the position to be bent is aligned with the forming groove 13, then the servo motor 2 is started, the rotation of the servo motor 2 can drive the threaded rod 6 fixedly connected at the bottom of the output shaft of the servo motor 2 to rotate, the rotation of the threaded rod 6 drives the threaded sleeve 7 in threaded connection with the outer side wall of the threaded rod 6 to rotate and move downwards, and further drives the pressing block 8 to move downwards, because of the arrangement of the fixed rod 15 and the positioning groove 14, the pressing block 8 can not be driven by the threaded sleeve 7 to rotate, the pressing block 8 moves downwards, the pulling rope 10 can be pulled, the pulling of the pulling rope 10 can drive the sliding block 19 fixedly connected at the end part of the pulling rope 10 to slide downwards along the sliding groove 17, the reset spring 18 can be in a stretching state, the two ends, when the panel beating 3 needs the department of bending shaping when succeeding in, slider 19 will make the both ends of panel beating 3 at initial position, improve the shaping effect, when the shaping is accomplished, servo motor 2 reversal can drive the threaded rod 6 of fixed connection in servo motor 2 output shaft bottom and rotate, the rotation of threaded rod 6 drives and rotates upwards with threaded sleeve 7 of 6 lateral wall threaded connection of threaded rod, and then drive the rebound of briquetting 8, because reset spring 18's effect can make stay cord 10 and slide 19 reset, alright take out the fashioned panel beating 3 of bending.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.