Multifunctional numerical control horizontal flanging machine

Abstract

The utility model provides a multifunctional numerical control horizontal flanging machine, which relates to the technical field of numerical control flanging and comprises a working platform. The second motor drives the lead screw to rotate, the heights of the sliding platform and the second rotating wheel are flexibly adjusted to adapt to machining of workpieces of different sizes, the first electric push rod pushes the bending plate to rotate through the first transmission rod, the workpieces of different shapes can be accurately bent in cooperation with the rotating wheel, the limiting rod stabilizes the second motor, and the flanging stability and reliability are improved; compared with traditional equipment, multifunctional flanging is achieved, various production requirements are met, the machining precision and quality are improved, meanwhile, a first motor drives a transmission component to enable a rotary expansion mechanism to rotate, a second electric push rod pushes the component to act, an expansion plate expands outwards along a sliding groove, a workpiece can be firmly fixed, displacement is prevented, diameter expansion and other operations can be conducted, and the production efficiency is improved. The rotating function and the expanding function are combined, the equipment function diversity is improved, the application range is widened, the machining efficiency is improved, and the fixing and expanding requirements of different workpieces can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control flanging technical field especially relates to a multifunctional numerical control horizontal flanging machine. BACKGROUND

[0002] In modern manufacturing industry, the processing demand of various metal or nonmetal plate is increasingly diversified and refined, and the flanging is a common plate processing technology, which is widely used in automobile manufacturing, aerospace, mechanical manufacturing, household appliance production and many other fields, and the flanging processing can form a bending with a specific angle and shape on the edge of the plate to meet the requirements of product structure strength, assembly requirements and other aspects,

[0003] The current flanging equipment on the market has many limitations that are difficult to overcome. On the one hand, the traditional flanging equipment has a single function, and most of them can only carry out flanging operation for workpieces of specific specifications and shapes. When the production demand changes and different sizes or shapes of workpieces need to be processed, the operator often needs to spend a lot of time and effort to replace equipment parts or carry out complex debugging work, which not only seriously reduces the production efficiency, but also greatly increases the production cost, and it is difficult to meet the diversified production demand. Moreover, due to the limitation of its function, the traditional equipment is unable to perform expansion and other processing operations on complex workpieces that require simultaneous expansion.

[0004] On the other hand, from the structure and running stability of the equipment, the structure design of the traditional flanging equipment is not reasonable, and there are defects in the connection and cooperation between the components. During the work process, the components are prone to looseness, displacement and other conditions, which leads to unstable operation of the equipment, cannot guarantee the smooth operation and position accuracy of the components, and thus makes it difficult to achieve the ideal processing precision, and the product quality is uneven. At the same time, this unstable running state will also accelerate the wear of the equipment, shorten the service life of the equipment, and increase the equipment maintenance and replacement cost of the enterprise. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problem that the prior art cannot adapt to diversified production demands, and when different specifications of workpieces need to be processed, the equipment needs to be replaced or complex debugging is required, and proposes a multifunctional numerical control horizontal flanging machine.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a multifunctional numerical control horizontal flanging machine, including the work platform, the top fixed connection of work platform has the support plate, the outer fixed surface of support plate is connected with the folding mechanism, the folding mechanism includes two support legs, and the opposite side of two support legs is fixedly connected with the rotating shaft, and the outer surface of rotating shaft is rotatably connected with the bending plate, and the top of bending plate is rotatably connected with the first rotating wheel through the axle, and the bottom of bending plate is fixedly connected with the second motor, and the output of second motor is fixedly connected with the lead screw, and the outer surface of second motor is fixedly connected with the limiting rod, and the outer surface of lead screw is threadedly connected with the sliding platform, and the outer surface of sliding platform is rotatably connected with the second rotating wheel through the axle, and the outer surface of bending plate is fixedly connected with the fixed block, and the outer surface of fixed block is rotatably connected with the first transmission rod, and one end of first transmission rod is fixedly connected with the first electric push rod, and the outer wall of second rotating wheel is fixedly connected with the limiting sliding block, and the inside of bending plate is all seted up with the sliding slot.

[0007] Preferably, the top of the work platform is fixedly connected with a first support frame, the outer surface of the first support frame is fixedly connected with a motor support, the top of the motor support is fixedly connected with a first motor, the output end of the first motor is drivingly connected with a transmission belt, the inner wall of the transmission belt is drivingly connected with a belt pulley, the outer surface of the belt pulley is fixedly connected with a transmission disc through a shaft, and the outer surface of the transmission disc is fixedly connected with a rotary expansion mechanism.

[0008] Preferably, one end of the support leg and the outer surface of the support plate are fixedly connected, the outer wall of the limiting sliding block and the inside of the sliding slot are slidingly attached, and the outer surface of the first electric push rod and the outer surface of the support plate are fixedly connected.

[0009] Preferably, the outer surface of the transmission disc and one end of the transmission bracket are fixedly connected, and the outer surface of the second electric push rod and the outer surface of the transmission disc are fixedly connected.

[0010] Preferably, the inside of each rotating groove is movably inserted with a rotating sleeve, and each rotating sleeve is fixedly installed on the top of the first support frame.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1、The utility model discloses a second motor drives the rotation of the screw rod, and the height of the sliding platform and the second rotating wheel is adjusted flexibly, different size workpieces are processed, a first electric push rod drives the rotation of the bending plate through a first transmission rod, and the rotating wheel is matched, different shape workpieces can be accurately bent, the limiting rod stably fixes the second motor, the stability and reliability of the flanging are improved, compared with the traditional equipment, multifunctional flanging is realized, various production demands are met, the processing precision and quality are improved, meanwhile, the first motor drives the rotation of the rotating expansion mechanism through the transmission part, the second electric push rod drives the movement of the part, and the expansion plate expands outside along the sliding groove, which can not only firmly fix the workpiece and prevent displacement, but also can perform the operation such as diameter expansion, the rotation and expansion functions are combined, the equipment function diversity is increased, the application range is expanded, and the processing efficiency is improved, and different workpiece fixing and expansion demands can be better met.

[0013] 2、The utility model discloses a reasonable fixed connection mode between each part, such as the connection of the support leg and the support plate, the transmission disc and the transmission support, etc., so that the folding mechanism and the rotating expansion mechanism are stably installed on the workbench. The sliding fit of the limiting sliding block and the sliding groove, the cooperation of the rotating sleeve and the rotating groove and the transmission support, etc. Ensure the smooth operation and position accuracy of each part during the working process. This compact and stable structure design enables each part to work cooperatively, improves the stability and reliability of the equipment operation, ensures the smooth operation of the flanging and expansion and other processing operations, compared with the traditional equipment, improves the overall performance and processing quality of the equipment, and prolongs the service life of the equipment. ACCURACY OF DRAWINGS

[0014] Figure 1 A front view perspective view of a multifunctional numerical control horizontal flanging machine is provided for the utility model;

[0015] Figure 2 A front view perspective view of a fixing mechanism of a multifunctional numerical control horizontal flanging machine is provided for the utility model;

[0016] Figure 3 A folding mechanism perspective view of a multifunctional numerical control horizontal flanging machine is provided for the utility model;

[0017] Figure 4 Another angle perspective view of a folding mechanism of a multifunctional numerical control horizontal flanging machine is provided for the utility model;

[0018] Figure 5 A disassembled perspective view of the folding mechanism fixing mechanism of the multifunctional numerical control horizontal flanging machine is provided for the utility model.

[0019] Figure 6 A sectional perspective view of the folding mechanism fixing mechanism of the multifunctional numerical control horizontal flanging machine is provided for the utility model.

[0020] Legend: 1, work platform; 2, support plate; 3, folding mechanism; 4, rotary expansion mechanism; 5, first support frame; 6, motor support; 7, first motor; 8, transmission belt; 9, pulley; 10, transmission disc; 301, support leg; 302, rotating shaft; 303, bending plate; 304, first rotating wheel; 305, second motor; 306, screw rod; 307, limiting rod; 308, sliding platform; 309, second rotating wheel; 310, fixed block; 311, first transmission rod; 312, first electric push rod; 313, limiting sliding block; 314, sliding groove; 401, transmission support; 402, fixed disc; 403, rotating groove; 404, expansion plate; 405, transmission flex arm; 406, telescopic sleeve; 407, limiting block; 408, sliding groove; 409, second transmission rod; 410, second electric push rod; 411, rotating sleeve; 412, limiting sleeve. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model will be further described below in combination with the drawings and examples.

[0022] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0023] Example 1: please refer to Figures 1-6The utility model provides a kind of multi-functional numerical control horizontal flanging machine, it includes: work platform 1, the top of work platform 1 is fixedly connected with support plate 2, the outer surface of support plate 2 is fixedly connected with folding mechanism 3;Folding mechanism 3 includes two support legs 301, the opposite side of two support legs 301 is fixedly connected with rotating shaft 302, the outer surface of rotating shaft 302 is rotatably connected with bending plate 303, the top of bending plate 303 is rotatably connected with first rotating wheel 304 by shaft, the bottom of bending plate 303 is fixedly connected with second motor 305, the output of second motor 305 is fixedly connected with screw rod 306, the outer surface of second motor 305 is fixedly connected with limiting rod 307, the outer surface of screw rod 306 is threadedly connected with sliding platform 308, the outer surface of sliding platform 308 is rotatably connected with second rotating wheel 309 by shaft, the outer surface of fixed block 310 is fixedly connected with bending plate 303, the outer surface of fixed block 310 is rotatably connected with first transmission rod 311 by shaft, one end of first transmission rod 311 is fixedly connected with first electric push rod 312, the outer wall of second rotating wheel 309 is fixedly connected with limiting sliding block 313, the inside of bending plate 303 is all set with sliding slot 314.

[0024] Its whole embodiment 1 reaches the effect for, when needing to carry out flanging operation to workpiece, second motor 305 starts, drives screw rod 306 to rotate, so that sliding platform 308 can move up and down on screw rod 306, further adjusts the height position of second rotating wheel 309, simultaneously, first electric push rod 312 can be rotated around rotating shaft 302 by first transmission rod 311 to push bending plate 303, the cooperation of first rotating wheel 304 and second rotating wheel 309 can be accurately flanged and bent to workpiece of different sizes and shapes, and the stability and reliability in flanging process are improved by limiting rod 307 to the second motor 305, realize the flanging operation of multi-function, satisfy the production demand of diversification.

[0025] Embodiment 2: please refer to Figures 1-6As shown, the top of the work platform 1 is fixedly connected with the first support frame 5, the outer surface of the first support frame 5 is fixedly connected with the motor support 6, the top of the motor support 6 is fixedly connected with the first motor 7, the output end of the first motor 7 is drivingly connected with the transmission belt 8, the inner wall of the transmission belt 8 is drivingly connected with the belt pulley 9, the outer surface of the belt pulley 9 is fixedly connected with the transmission disc 10 through a shaft, and the outer surface of the transmission disc 10 is fixedly connected with the rotary expansion mechanism 4; the rotary expansion mechanism 4 comprises two groups of transmission supports 401, one end of each group of transmission supports 401 is fixedly connected with a fixed disc 402, the outer surface wall of the fixed disc 402 is provided with a rotating groove 403, the center of each fixed disc 402 is fixedly inserted with a limiting sleeve 412, the inside of each limiting sleeve 412 is movably inserted with a second transmission rod 409, one end of each second transmission rod 409 is fixedly connected with an expansion sleeve 406, the inside of each group of transmission supports 401 is provided with a second electric push rod 410, the shaft end of each second electric push rod 410 is connected with a corresponding second transmission rod 409, and the outer surface wall of each expansion sleeve 406 is fixedly connected with a group of transmission bending arms 405, the outer surface of each transmission bending arm 405 is fixedly connected with an expansion plate 404, the outer wall of each expansion plate 404 is fixedly connected with a limiting block 407, the outer surface of each fixed disc 402 is provided with a group of sliding grooves 408, the number of each group of sliding grooves 408 is equal to that of a group of limiting blocks 407, and each limiting block 407 is movably arranged in the inside of a corresponding sliding groove 408.

[0026] The effect achieved by the whole embodiment 2 is that the first motor 7 drives the transmission belt 8 and the belt pulley 9 to rotate, thereby driving the transmission disc 10 to rotate, so as to drive the rotary expansion mechanism 4 to rotate, when the workpiece needs to be expanded, the second electric push rod 410 is extended to drive the second transmission rod 409 to move, the second transmission rod 409 drives the expansion sleeve 406 to move, so that the transmission bending arm 405 drives the expansion plate 404 to expand outward along the sliding groove 408 on the fixed disc 402, and the limiting block 407 slides in the sliding groove 408, thereby ensuring the stability and accuracy of the movement of the expansion plate 404. This structure can realize the rotary expansion operation of the workpiece, is suitable for scenes where the workpiece needs to be expanded, increases the functional diversity of the horizontal flanging machine, and improves the application range and processing efficiency of the equipment.

[0027] Embodiment 3: please refer to Figures 1-6As shown, one end of the support leg 301 is fixedly connected with the outer surface of the support plate 2, the outer wall of the limiting sliding block 313 is in sliding fit with the inner part of the sliding groove 314, the outer surface of the first electric push rod 312 is fixedly connected with the outer surface of the support plate 2, the outer surface of the transmission disc 10 is fixedly connected with one end of the set of transmission supports 401, the outer surface of the second electric push rod 410 is fixedly connected with the outer surface of the transmission disc 10, and each rotating sleeve 411 is movably inserted into the inner part of each rotating groove 403, and each rotating sleeve 411 is fixedly installed on the top of the first support frame 5, and each set of transmission supports 401 is movably arranged in the inner part of the corresponding rotating sleeve 411.

[0028] The whole embodiment 3 achieves the effect of stably installing the folding mechanism 3 and the rotating and expanding mechanism 4 on the working platform 1, the fixed connection between the support leg 301 and the support plate 2 ensures the stability of the folding mechanism 3, the sliding fit between the limiting sliding block 313 and the sliding groove 314 makes the bending plate 303 more smooth and accurate in rotation, the fixed connection between the first electric push rod 312 and the support plate 2 provides a stable power source for the rotation of the bending plate 303, the fixed connection between the transmission disc 10, the transmission support 401 and the second electric push rod 410, and the cooperation between the rotating sleeve 411 and the first support frame 5 and the transmission support 401 ensure that the rotating and expanding mechanism 4 can stably rotate and expand, these connection relationships make the structure of the whole multifunctional numerical control horizontal flanging machine more compact and stable, the parts can work cooperatively, the stability and reliability of the equipment operation are improved, the smooth operation of the flanging and expanding and other processing operations is ensured, and the overall performance and processing quality of the equipment are improved.

[0029] Working principle: When the workpiece needs to be folded, the second motor 305 in the folding mechanism 3 is started by the control system, the second motor 305 operates to drive the screw rod 306 to rotate, and since the sliding platform 308 is threadedly connected with the screw rod 306, the sliding platform 308 moves up and down along the screw rod 306, thereby adjusting the height of the second rotating wheel 309 to adapt to workpieces of different sizes. At the same time, the first electric push rod 312 is started to push the bending plate 303 to rotate around the rotating shaft 302 through the first transmission rod 311. When the bending plate 303 rotates, the first rotating wheel 304 at the top and the second rotating wheel 309 at the bottom cooperate to fold the workpiece placed therebetween. The limiting rod 307 stabilizes the second motor 305 to ensure stable rotation of the screw rod 306 and improve the precision and reliability of the folding operation. Working principle of the rotary expansion mechanism: The power source of the rotary expansion mechanism 4 is the first motor 7. After the first motor 7 is started, its output end drives the transmission belt 8 to rotate, thereby driving the pulley 9 to rotate, and the transmission disc 10 fixedly connected with the pulley 9 also rotates, thereby driving the rotary expansion mechanism 4 to rotate. When the workpiece needs to be fixed and expanded, the second electric push rod 410 extends the shaft end, because the shaft end of the second electric push rod 410 is connected with the second transmission rod 409, so the second transmission rod 409 is pushed to move in the limiting sleeve 412, the second transmission rod 409 drives the telescopic sleeve 406 to move, the telescopic sleeve 406 drives the transmission arm 405 to push the expansion plate 404 to expand outward along the sliding groove 408 on the fixed disc 402, and the limiting block 407 on the outer wall of the expansion plate 404 slides in the sliding groove 408 to play a guiding and limiting role. In the process of expansion of the expansion plate 404, the workpiece can be tightly fixed to prevent displacement of the workpiece during processing, and expansion processing such as expansion of the workpiece is realized to meet different processing needs. Cooperation principle of the overall structure: The folding mechanism 3 and the rotary expansion mechanism 4 are fixedly connected through a series of components and stably installed on the workbench 1. The supporting leg 301 is fixedly connected with the supporting plate 2 to provide support for the folding mechanism 3. The limiting sliding block 313 is in sliding fit with the sliding groove 314 to ensure smooth rotation and accurate position of the bending plate 303. The first electric push rod 312 is fixed with the supporting plate 2 to provide power for the rotation of the bending plate 303. For the rotary expansion mechanism 4, the transmission disc 10 is fixedly connected with the transmission bracket 401 and the second electric push rod 410, the rotating sleeve 411 cooperates with the first supporting frame 5 and the transmission bracket 401 to ensure stable rotation and expansion. The close cooperation of various components makes the overall structure of the multifunctional numerical control horizontal edge folding machine compact and stable, ensures smooth folding and expansion processing, and improves the stability, reliability, overall performance and processing quality of the equipment.

[0030] The wiring diagram of the first motor 7, the second motor 305, the first electric push rod 312 and the second electric push rod 410 is common knowledge in the field, and the working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the first motor 7, the second motor 305, the first electric push rod 312 and the second electric push rod 410 are not explained in detail.

[0031] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments without departing from the technical solution of the utility model and according to the technical essence of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims

1. A multi-functional CNC horizontal flanging machine, characterized in that, Includes: a work platform (1), the top of which is fixedly connected to a support plate (2), and the outer surface of the support plate (2) is fixedly connected to a folding mechanism (3); The folding mechanism (3) includes two support legs (301), and a rotating shaft (302) is fixedly connected to the opposite sides of the two support legs (301). A bending plate (303) is rotatably connected to the outer surface of the rotating shaft (302). A first rotating wheel (304) is rotatably connected to the top of the bending plate (303) via a shaft. A second motor (305) is fixedly connected to the bottom of the bending plate (303). A lead screw (306) is fixedly connected to the output end of the second motor (305). A limiting rod (307) is fixedly connected to the outer surface of the second motor (305). 06) The outer surface of the plate is threaded with a sliding platform (308). The outer surface of the sliding platform (308) is rotatably connected to a second rotating wheel (309) via a shaft. The outer surface of the plate (303) is fixedly connected to a fixing block (310). The outer surface of the fixing block (310) is rotatably connected to a first transmission rod (311) via a shaft. One end of the first transmission rod (311) is fixedly connected to a first electric push rod (312). The outer wall of the second rotating wheel (309) is fixedly connected to a limiting slider (313). The interior of the plate (303) is provided with a sliding groove (314).

2. The multi-functional CNC horizontal flanging machine according to claim 1, characterized in that: The top of the working platform (1) is fixedly connected to a first support frame (5), the outer surface of the first support frame (5) is fixedly connected to a motor bracket (6), the top of the motor bracket (6) is fixedly connected to a first motor (7), the output end of the first motor (7) is driven by a transmission belt (8), the inner wall of the transmission belt (8) is driven by a pulley (9), the outer surface of the pulley (9) is fixedly connected to a transmission disc (10) via a shaft, and the outer surface of the transmission disc (10) is fixedly connected to a rotary expansion mechanism (4). The rotary expansion mechanism (4) includes two sets of transmission brackets (401). A fixed disc (402) is fixedly connected to one end of each set of transmission brackets (401). A rotating groove (403) is provided on the outer wall of each fixed disc (402). A limiting sleeve (412) is fixedly inserted at the center of each fixed disc (402). A second transmission rod (409) is movably inserted inside each limiting sleeve (412). A telescopic sleeve (406) is fixedly connected to one end of each second transmission rod (409). A second electric actuator (410) is provided inside each set of transmission brackets (401). The shaft end of the electric actuator (410) is connected to a corresponding second transmission rod (409). A set of transmission arms (405) is fixedly connected to the outer wall of each telescopic sleeve (406). An expansion plate (404) is fixedly connected to the outer surface of each transmission arm (405). A limit block (407) is fixedly connected to the outer wall of each expansion plate (404). A set of sliding grooves (408) is opened on the outer surface of each fixed disc (402). The number of sliding grooves (408) is equal to the number of limit blocks (407). Each limit block (407) moves inside a corresponding sliding groove (408).

3. A multi-functional CNC horizontal flanging machine according to claim 2, characterized in that: One end of the support leg (301) is fixedly connected to the outer surface of the support plate (2), the outer wall of the limiting slider (313) and the inside of the slide groove (314) slide in contact, and the outer surface of the first electric push rod (312) is fixedly connected to the outer surface of the support plate (2).

4. A multi-functional CNC horizontal flanging machine according to claim 3, characterized in that: The outer surface of the transmission disc (10) is fixedly connected to one end of a set of transmission brackets (401), and the outer surface of the second electric push rod (410) is fixedly connected to the outer surface of the transmission disc (10).

5. A multi-functional CNC horizontal flanging machine according to claim 2, characterized in that: Each of the rotating slots (403) has a rotating sleeve (411) movably inserted inside. Each rotating sleeve (411) is fixedly installed on the top of the first support frame (5). Each set of transmission brackets (401) is movably placed inside a corresponding rotating sleeve (411).

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