Automatic winding forming equipment for spring washers

Abstract

The utility model discloses automatic spring washer winding forming equipment which comprises a base, a vertical plate is fixedly connected to the top of the base, a guide groove is fixedly connected to one side of the vertical plate, a feeding wheel is rotationally connected to one side of the guide groove and located on one side of the base, and a feeding assembly is arranged on one side of the base. The feeding assembly is used for driving the feeding wheel to rotate. According to the spring washer winding device, the feeding assembly drives the feeding wheel to convey spring washer raw materials, the materials are output through the discharging nozzle, then the two guide wheels guide the materials, the raw materials are wound on the winding column in a staggered mode by means of the inclined face design of the inclined push block, and therefore winding forming of spring washers is completed. And then the cutting telescopic electric cylinder pushes the cutter to cut, the pushing air cylinder pushes the inclined pushing block to push out the completed spring washer, integrated winding forming of the spring washer is achieved, waste of materials is reduced, and the use quality and efficiency of the automatic winding forming equipment for the spring washer are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring washer manufacturing technical field, concretely to a kind of spring washer automatic winding forming equipment. BACKGROUND

[0002] Spring washer, also known as disc washer or wave washer, is a kind of fastener that provides pre-tightening force by elastic deformation to prevent bolt connection loosening. Its material is usually spring steel or stainless steel, which is formed by stamping or winding process and has a special elastic structure.

[0003] In the existing spring washer manufacturing process, it is usually manufactured in two processes, first winding raw materials into spring shape by winding equipment, and then cutting the spring-shaped material by cutting equipment. However, this division of labor may cause the demand progress of spring washer to be unable to keep up in time, and if there is an error in the winding process, it may also cause waste of raw materials, thereby reducing the winding forming efficiency and quality of spring washer. Therefore, we propose a kind of spring washer automatic winding forming equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of spring washer automatic winding forming equipment to solve the problems raised in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of spring washer automatic winding forming equipment, including base, the top of the base is fixedly connected with vertical plate, the side of the vertical plate is fixedly connected with guide chute, the side of the guide chute and located at the side of base is rotatably connected with feeding wheel, the side of the base is provided with feeding assembly, the feeding assembly is used to drive feeding wheel rotation, the side of the vertical plate is fixedly connected with first mounting plate, first fixed plate, second fixed plate, discharge nozzle and winding column, the lower of the first mounting plate is slidably connected with horizontal plate, the bottom of the horizontal plate is fixedly connected with two first connecting plates, the side of two first connecting plates is rotatably connected with limit wheel, two limit wheels are respectively in contact with the inside of guide chute and feeding wheel, the lower of the first fixed plate is slidably connected with cutter, the side of the second fixed plate is slidably connected with displacement plate, the side of the displacement plate is fixedly connected with two supports, the side of two supports is rotatably connected with guide wheel, the side of the winding column is slidably connected with inclined push block.

[0006] As a further preferred embodiment of the present technical solution, the discharge nozzle is located on one side of the feeding wheel, the cutter is located above the winding column, and the base and the vertical plate are fixedly connected with a discharging block.

[0007] As a further preferred of the technical solution, the feeding assembly comprises a rotating shaft, one end of the rotating shaft is fixedly connected with a worm wheel, one end of the rotating shaft is fixedly connected with the feeding wheel through the vertical plate, one side of the vertical plate is fixedly connected with a second mounting plate, one side of the second mounting plate is rotatably connected with a worm, and the worm is engaged with the worm wheel.

[0008] As a further preferred of the technical solution, the second mounting plate is fixedly connected with a feeding motor, and the output end of the feeding motor is fixedly connected with the worm through the second mounting plate.

[0009] As a further preferred of the technical solution, the top of the first mounting plate is fixedly connected with a limiting air cylinder, and the output end of the limiting air cylinder is fixedly connected with the horizontal plate through the first mounting plate.

[0010] As a further preferred of the technical solution, the top of the first mounting plate is fixedly connected with a limiting air cylinder, and the output end of the limiting air cylinder is fixedly connected with the horizontal plate through the first mounting plate.

[0011] As a further preferred of the technical solution, the second mounting plate is fixedly connected with a guiding telescopic cylinder, and the output end of the guiding telescopic cylinder is fixedly connected with the displacement plate through the second mounting plate.

[0012] As a further preferred of the technical solution, the vertical plate is fixedly connected with a pushing air cylinder, and the output end of the pushing air cylinder is fixedly connected with the inclined pushing block through the vertical plate.

[0013] The spring washer automatic winding forming equipment has the following beneficial effects:

[0014] (1) The feeding assembly drives the feeding wheel to convey the spring washer raw material, and the material is output through the discharge nozzle, then the two guide wheels guide the material, and the inclined surface design of the inclined pushing block is used to realize the staggered winding of the raw material on the winding column, so that the winding and forming of the spring washer are completed, the cutting cylinder pushes the cutter to cut, and the pushing air cylinder pushes the inclined pushing block to push out the completed spring washer, realizing the integrated winding and forming of the spring washer, reducing the waste of materials, and improving the use quality and efficiency of the spring washer automatic winding forming equipment.

[0015] (2)The utility model discloses a limit air cylinder pushes the horizontal plate, and the raw material of spring washer is limited in the inside of guide chute and feeding wheel, avoids the position deviation in the raw material conveying process to ensure the quality of spring washer winding forming, and the user is convenient to load and maintain, and the distance between two guide wheels and winding column is adjusted through the guide telescopic cylinder and pushes the displacement plate to move, thereby improve the efficiency of spring washer automatic winding forming equipment in the loading and maintenance process, and enhance the convenience of use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional side structure schematic diagram of the utility model;

[0018] Figure 3 It is the horizontal plate structure schematic diagram of the utility model;

[0019] Figure 4 It is the displacement plate structure schematic diagram of the utility model;

[0020] Figure 5 It is the Figure 1 Structure schematic diagram of A of the utility model;

[0021] In the drawing: 1, base; 2, vertical board; 3, guide chute; 4, first mounting plate; 5, limit air cylinder; 6, horizontal plate; 7, first connecting plate; 8, limit wheel; 9, feeding wheel; 10, blanking block; 11, first fixed plate; 12, cutting telescopic cylinder; 13, second fixed plate; 14, guide telescopic cylinder; 15, displacement plate; 16, discharge nozzle; 17, pusher air cylinder; 18, rotating shaft; 19, worm wheel; 20, second mounting plate; 21, worm; 22, feeding motor; 23, support; 24, guide wheel; 25, winding column; 26, inclined push block; 27, cutter. DETAILED DESCRIPTION

[0022] The technical scheme in the utility model embodiment will be clearly and completely described in connection with the drawings in the utility model embodiment.

[0023] The utility model provides technical scheme: such as Figures 1-5As shown, in this embodiment, a spring washer automatic winding forming equipment, including the base 1, the top of the base 1 is fixedly connected with the vertical plate 2, one side of the vertical plate 2 is fixedly connected with the guide chute 3, one side of the guide chute 3 and located on one side of the base 1 is rotatably connected with the feeding wheel 9, one side of the base 1 is provided with a feeding assembly, the feeding assembly is used to drive the feeding wheel 9 to rotate, one side of the vertical plate 2 is fixedly connected with the first mounting plate 4, the first fixed plate 11, the second fixed plate 13, the discharge nozzle 16 and the winding column 25, the lower side of the first mounting plate 4 is slidably connected with the horizontal plate 6, the bottom of the horizontal plate 6 is fixedly connected with two first connecting plates 7, one side of the two first connecting plates 7 is rotatably connected with the limiting wheel 8, the two limiting wheels 8 are respectively in contact with the inside of the guide chute 3 and the feeding wheel 9 (the inside of the notch of the outer side of the feeding wheel 9 is provided with a rubber structure, which can increase the friction and facilitate feeding), the lower side of the first fixed plate 11 is slidably connected with the cutter 27, one side of the second fixed plate 13 is slidably connected with the displacement plate 15, one side of the displacement plate 15 is fixedly connected with two brackets 23, one side of the two brackets 23 is rotatably connected with the guide wheel 24, one side of the winding column 25 is slidably connected with the inclined push block 26, the discharge nozzle 16 is located on one side of the feeding wheel 9, the cutter 27 is located above the winding column 25, the base 1 and the vertical plate 2 are fixedly connected with the discharging block 10, the top of the first mounting plate 4 is fixedly connected with the limiting cylinder 5, the output end of the limiting cylinder 5 is fixedly connected with the horizontal plate 6 through the first mounting plate 4, the top of the first fixed plate 11 is fixedly connected with the cutting material telescopic cylinder 12, the output end of the cutting material telescopic cylinder 12 is fixedly connected with the cutter 27 through the first fixed plate 11, one side of the second fixed plate 13 is fixedly connected with the guide telescopic cylinder 14, the output end of the guide telescopic cylinder 14 is fixedly connected with the displacement plate 15 through the second fixed plate 13, one side of the vertical plate 2 is fixedly connected with the pushing cylinder 17, the output end of the pushing cylinder 17 is fixedly connected with the inclined push block 26 through the vertical plate 2.

[0024] In the spring washer automatic winding forming process, first, the device is connected with external power supply, then the external controller starts the limit cylinder 5 at the top of the first mounting plate 4, the limit cylinder 5 pushes the horizontal plate 6 to move, and through the two first connecting plates 7, the two limit wheels 8 restrict the spring washer material inside the material guide groove 3 and the feeding wheel 9, then the feeding assembly drives the feeding wheel 9 to rotate on one side of the vertical plate 2, so as to convey the material, then the guiding telescopic cylinder 14 at one side of the second fixed plate 13 pushes the displacement plate 15 to move, and through the two supports 23, the two guide wheels 24 push the material to guide, at the same time, through the slope on the inclined push block 26, the material is misaligned and wound outside the winding column 25, so as to complete the winding forming of the spring washer, at the same time, the cutting telescopic cylinder 12 at the top of the first fixed plate 11 pushes the cutter 27 to descend and cuts off the spring washer, then the material pushing cylinder 17 pushes the inclined push block 26 to move and pushes the spring washer out, finally the spring washer slides along the discharge block 10 on the base 1 to fall off, so as to improve the use efficiency and quality of the spring washer automatic winding forming equipment.

[0025] As shown in Figures 1-5 The feeding assembly comprises a rotating shaft 18, the rotating shaft 18 is rotatably connected on one side of the vertical plate 2, one end of the rotating shaft 18 is fixedly connected with a worm wheel 19, one end of the rotating shaft 18 penetrates through the vertical plate 2 and is fixedly connected with the feeding wheel 9, one side of the vertical plate 2 is fixedly connected with a second mounting plate 20, one side of the second mounting plate 20 is rotatably connected with a worm gear 21, the worm gear 21 is engaged with the worm wheel 19, one side of the second mounting plate 20 is fixedly installed with a feeding motor 22, the output end of the feeding motor 22 penetrates through the second mounting plate 20 and is fixedly connected with the worm gear 21.

[0026] The worm gear 21 is driven to rotate on one side of the second mounting plate 20 by the feeding motor 22, and the worm wheel 19 drives the rotating shaft 18 to rotate, thereby driving the feeding wheel 9 to rotate on one side of the vertical plate 2, so as to improve the feeding efficiency of the spring washer automatic winding forming equipment.

[0027] The utility model provides a spring washer automatic winding forming equipment, specific working principle is as follows: in the spring washer automatic winding forming process, first connect the equipment with external power supply, then utilize external controller to start the limit cylinder 5 of first mounting plate 4 top, limit cylinder 5 will promote horizontal plate 6 to remove, and through two first connecting plate 7 drive two limit wheel 8 to restrict spring washer material in the inside of guide chute 3 and feeding wheel 9, in succession, through feeding motor 22 drive worm 21 rotate in second mounting plate 20 one side, and make worm wheel 19 drive pivot 18 rotate, thereby drive feeding wheel 9 rotate in riser 2 one side, to material conveying, again through material outlet 16 to send out material, subsequently the guiding telescopic cylinder 14 of second fixed plate 13 one side promotes displacement plate 15 to remove, and through two supports 23 promote two guide wheels 24 to material guiding, simultaneously through the slope of inclined push block 26, make material staggered winding in the outside of winding column 25, thereby complete the winding forming of spring washer, while, the cutting telescopic cylinder 12 of first fixed plate 11 top promotes cutter 27 to descend, and carries out cutting to spring washer, subsequently pushes material cylinder 17 promotes inclined push block 26 to remove, and pushes out spring washer, finally spring washer slides along the blanking block 10 on base 1, to collect, thereby completed the use of spring washer automatic winding forming equipment.

[0028] Although the embodiments of the utility model have been shown and described, it is to be understood that the embodiments are susceptible to various modifications, alterations, substitutions and variations, and that many embodiments of the utility model can be made without departing from the spirit and scope of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spring washer automatic winding and forming apparatus comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a vertical plate (2), one side of the vertical plate (2) is fixedly connected with a material guide groove (3), one side of the material guide groove (3) and located on one side of the base (1) is rotatably connected with a feeding wheel (9), one side of the base (1) is provided with a feeding assembly, the feeding assembly is used to drive the feeding wheel (9) to rotate, one side of the vertical plate (2) is fixedly connected with a first mounting plate (4), a first fixed plate (11), a second fixed plate (13), a discharge nozzle (16) and a winding column (25), the lower side of the first mounting plate (4) is slidably connected with a cross plate (6), the bottom of the cross plate (6) is fixedly connected with two first connecting plates (7), one side of each of the two first connecting plates (7) is rotatably connected with a limiting wheel (8), the two limiting wheels (8) are respectively in contact with the inside of the material guide groove (3) and the feeding wheel (9), the lower side of the first fixed plate (11) is slidably connected with a cutter (27), one side of the second fixed plate (13) is slidably connected with a displacement plate (15), one side of the displacement plate (15) is fixedly connected with two supports (23), one side of each of the two supports (23) is rotatably connected with a guide wheel (24), one side of the winding column (25) is slidably connected with an inclined pushing block (26).

2. The automatic spring washer winding and forming apparatus according to claim 1, characterized in that: The discharge nozzle (16) is located on one side of the feeding wheel (9), the cutter (27) is located above the winding column (25), and the base (1) and the vertical plate (2) are fixedly connected with a discharging block (10).

3. The automatic spring washer winding and forming apparatus according to claim 1, characterized in that: The feeding assembly comprises a rotating shaft (18), the rotating shaft (18) is rotatably connected on one side of the vertical plate (2), one end of the rotating shaft (18) is fixedly connected with a worm wheel (19), one end of the rotating shaft (18) penetrates through the vertical plate (2) and is fixedly connected with the feeding wheel (9), one side of the vertical plate (2) is fixedly connected with a second mounting plate (20), one side of the second mounting plate (20) is rotatably connected with a worm gear (21), and the worm gear (21) is engaged with the worm wheel (19).

4. The automatic spring washer winding and forming apparatus according to claim 3, characterized in that: A feeding motor (22) is fixedly installed on one side of the second mounting plate (20), and the output end of the feeding motor (22) is fixedly connected with the worm gear (21) penetrating through the second mounting plate (20).

5. The automatic spring washer winding and forming apparatus according to claim 1, wherein: A limiting pneumatic cylinder (5) is fixedly installed on the top of the first mounting plate (4), and the output end of the limiting pneumatic cylinder (5) is fixedly connected with the cross plate (6) penetrating through the first mounting plate (4).

6. The automatic spring washer winding and forming apparatus according to claim 1, wherein: A cutting telescopic pneumatic cylinder (12) is fixedly installed on the top of the first fixed plate (11), and the output end of the cutting telescopic pneumatic cylinder (12) is fixedly connected with the cutter (27) penetrating through the first fixed plate (11).

7. The automatic spring washer winding and forming apparatus according to claim 1, wherein: A guide telescopic pneumatic cylinder (14) is fixedly installed on one side of the second fixed plate (13), and the output end of the guide telescopic pneumatic cylinder (14) is fixedly connected with the displacement plate (15) penetrating through the second fixed plate (13).

8. The automatic spring washer winding and forming apparatus according to claim 1, wherein: A pushing pneumatic cylinder (17) is fixedly installed on one side of the vertical plate (2), and the output end of the pushing pneumatic cylinder (17) is fixedly connected with the inclined pushing block (26) penetrating through the vertical plate (2).

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