Efficient automatic discharging device of spring machine

Abstract

The utility model relates to the field of spring machines, and discloses a spring machine efficient automatic discharging device which comprises a working table, a spring machine is fixedly installed at the top of the working table, a cutting pipe used for spring machine discharging is fixedly arranged on the inner wall of the top of the working table, and a driving air cylinder is fixedly installed at the position, close to the top, of the back face of the working table. Two sets of racks are slidably installed on the back face of the workbench, a connecting plate is fixedly connected between the two sets of racks, a collecting box used for collecting springs is fixedly arranged on the front face of the workbench, automatic cutting and collecting of spring workpieces are achieved, manual collecting and arranging are not needed, and the collecting efficiency of the springs is remarkably improved; and the materials can automatically slide into a preset collecting device, manual intervention is reduced, and therefore the whole production process is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring machine field, concretely is a kind of spring machine high-efficiency automatic discharging device. BACKGROUND

[0002] In the spring manufacturing industry, the production and processing of springs is a crucial link. After the spring workpiece is processed, it usually needs to be cut off and collected for subsequent processing or packaging. The traditional spring cutting and collecting device often has problems such as low efficiency, complex operation and uneven spring collection, which to some extent affects the production efficiency and product quality of the spring. The traditional spring cutting device usually cuts the spring by mechanical cutting, and the cut spring usually falls directly on the workbench, which needs to be collected and arranged manually, which not only increases the labor intensity of the operator, but also has low collection efficiency and is easy to cause damage or confusion of the spring. In addition, due to the elastic properties of the spring, the cut spring is easy to roll or jump on the workbench, which brings inconvenience to the collection work, and therefore we propose a kind of spring machine high-efficiency automatic discharging device. SUMMARY

[0003] (I) Technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of spring machine high-efficiency automatic discharging device, solves the above-mentioned problems.

[0005] (II) Technical scheme

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of spring machine high-efficiency automatic discharging device, including workbench, the top of the workbench is fixedly installed with spring machine, the top inner wall of workbench is fixedly provided with the cutting pipe for the discharging of spring machine, the back of workbench is fixedly installed with driving cylinder near top position, the back of workbench is slidably installed with two groups of racks, two groups of racks are fixedly connected with connecting plate, the front of workbench is fixedly provided with the collecting box for collecting spring, further comprising:

[0007] The discharging assembly is arranged on the side wall of the workbench and is used for discharging the cut spring workpiece.

[0008] Preferably, the piston rod of the driving cylinder is provided with a triangular bracket in the shape of an isosceles triangle.

[0009] Preferably, two groups of return springs are fixedly provided on the back of the workbench corresponding to the two sides of the triangular bracket, one end of the two groups of return springs is fixedly connected with the back of the workbench. The other end of the two groups of return springs is fixedly connected to the side edge of the connecting plate.

[0010] Preferably, the bottom inner wall of the workbench is provided with a discharging port extending to the front face of the workbench, and a guide pipe for guiding the discharging of the spring is fixed to the front face of the workbench corresponding to the discharging port.

[0011] Preferably, the discharging assembly comprises a mounting plate, a rotating shaft, a barrel, a cross and an adjusting gear, a pair of mounting plates are fixed to the sidewall of the workbench corresponding to the two groups of racks, the rotating shaft is rotatably installed on the side edge of the mounting plate, the barrel is fixedly connected between the two groups of rotating shafts corresponding to the position directly below the cutting pipe, the cross-shaped cross is fixedly arranged on the inner wall of the barrel close to the lowest end position, and the adjusting gears are rotatably extended out of the outer side of the mounting plate and sleeved with the adjusting gears.

[0012] Preferably, the two groups of adjusting gears are respectively engaged with the bottom of the two groups of racks.

[0013] Preferably, the discharging assembly further comprises a fixed rod and an arc-shaped plate, the fixed rod is horizontally fixedly installed on the sidewall of the workbench, the arc-shaped plate in the shape of one-half of a circular ring is sleeved with the outer wall of the fixed rod, and the inner wall of the arc-shaped plate is completely matched with the outer wall of the barrel.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the spring machine high-efficiency automatic discharging device has the following beneficial effects:

[0016] 1. The spring machine high-efficiency automatic discharging device, the discharging assembly is designed, the automatic cutting and collecting of the spring workpiece are realized, manual collection and arrangement are not needed, and the collection efficiency of the spring is significantly improved. After the spring is cut, it can automatically slide into the preset collecting device, manual intervention is reduced, and the overall production process is accelerated.

[0017] 2. The spring machine high-efficiency automatic discharging device, by means of the guide pipe and other structures, it is ensured that the cut spring can fall into the collecting box in an orderly and neat manner, and damage or disorder caused by rolling or jumping of the spring on the workbench is avoided. This design not only protects the integrity of the spring, but also improves the convenience of subsequent processing or packaging. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front structure schematic view of the utility model;

[0019] Figure 2 It is a back schematic view of the utility model;

[0020] Figure 3 It is a side schematic view of the utility model;

[0021] Figure 4 It is a cross structure schematic view of the utility model.

[0022] In the figure: 1, workbench; 2, spring machine; 3, cutting pipe; 4, driving cylinder; 5, triangular frame; 6, rack; 7, connecting plate; 8, reset spring; 9, rotating shaft; 10, barrel; 11, cross; 12, adjusting gear; 13, fixed rod; 14, arc plate; 15, discharging port; 16, guide pipe; 17, collecting box; 18, mounting plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4 A kind of spring machine high-efficiency automatic discharging device, including workbench 1, the top of workbench 1 is fixedly installed with spring machine 2, the top inner wall of workbench 1 is fixed with cutting pipe 3 for spring machine 2 discharging, driving cylinder 4 is fixedly installed on the back of workbench 1 near top position, two groups of racks 6 are slidably installed on the back of workbench 1, connecting plate 7 is fixedly connected between the two groups of racks 6, the front of workbench 1 is fixed with collecting box 17 for collecting spring, further comprising:

[0025] The component is arranged on the side wall of workbench 1, and is used for discharging the cut spring workpiece.

[0026] The piston rod of driving cylinder 4 is provided with triangular frame 5 in isosceles triangle shape.

[0027] Two groups of reset springs 8 are fixed on the back of workbench 1 corresponding to the two sides of triangular frame 5, one end of the two groups of reset springs 8 is fixedly connected with the back of workbench 1, the other end of the two groups of reset springs 8 is fixedly connected to the side edge of connecting plate 7, in use, first, spring workpiece is discharged by spring machine 2, cutting pipe 3 is cut through spring workpiece, so that it falls into barrel 10 by gravity, cross 11 in barrel 10 prevents spring workpiece from falling downward, then the piston rod of driving cylinder 4 is pushed downward, triangular frame 5 gradually extrudes connecting plate 7 by the pushing of piston rod, connecting plate 7 moves backward by the extrusion of triangular frame 5.

[0028] The bottom inner wall of the workbench 1 is provided with a discharging opening 15 extending to the front face of the workbench 1, and a guide pipe 16 for guiding spring discharging is fixedly arranged in the discharging opening 15 corresponding to the front face of the workbench 1. When the top of the material cylinder 10 is rotated to the position of the discharging opening 15, the spring workpieces in the material cylinder 10 slide to the position of the discharging opening 15 by gravity, and the spring workpieces are guided by the guide pipe 16 to slide and fall into the collecting box 17 for collection.

[0029] The discharging assembly comprises a mounting plate 18, a rotating shaft 9, a material cylinder 10, a cross 11 and an adjusting gear 12. A pair of mounting plates 18 are fixedly arranged on the side wall of the workbench 1 corresponding to the two groups of racks 6. The rotating shaft 9 is rotatably arranged on the side edge of the mounting plate 18. The material cylinder 10 is fixedly connected between the two groups of rotating shafts 9 corresponding to the position directly below the cutting pipe 3. The cross 11 is fixedly arranged on the inner wall of the material cylinder 10 close to the lowest end position. The adjusting gear 12 is rotatably arranged on the outer side of the mounting plate 18 away from each other of the two groups of rotating shafts 9. The two groups of adjusting gears 12 are rotatably arranged on the mounting plate 18 driven by the sliding of the racks 6. The material cylinder 10 is gradually inclined downward with the rotation of the two groups of rotating shafts 9.

[0030] The two groups of adjusting gears 12 are respectively engaged with the bottom of the two groups of racks 6. The two groups of racks 6 are slid backward on the workbench 1 by the displacement of the connecting plate 7 and gradually pull the return springs 8 to deform and gradually lengthen.

[0031] The discharging assembly further comprises a fixed rod 13 and an arc-shaped plate 14. The fixed rod 13 is fixedly arranged on the side wall of the workbench 1 in a horizontal shape. The arc-shaped plate 14 is arranged on the outer wall of the fixed rod 13 in a half-ring shape. The inner wall of the arc-shaped plate 14 is completely matched with the outer wall of the material cylinder 10.

[0032] Structure description: Workbench 1: as the basic platform of the entire spring cutting and collecting device, used for mounting and supporting all related parts, ensuring the stable operation of the entire device;

[0033] Spring machine 2: fixedly arranged on the top of the workbench 1, responsible for providing spring workpieces, is the starting equipment of the spring processing process;

[0034] Cutting pipe 3: fixedly arranged on the inner wall of the top of the workbench 1, connected with the spring machine 2, used for cutting the spring workpieces to the required length;

[0035] Drive cylinder 4: fixedly arranged on the back of the workbench 1 close to the top position, providing a power source, driving other parts to work through the up-down movement of the piston rod thereof;

[0036] Tripod 5: arranged on the piston rod of the drive cylinder 4, in the shape of an isosceles triangle, used for converting the linear motion of the drive cylinder 4 into the extrusion force on the connecting plate 7, thereby driving the connecting plate 7 and related parts to move;

[0037] Racks 6: two groups, slidingly installed on the back of the workbench 1, meshing with the adjusting gears 12, for realizing the forward and backward sliding under the driving of the connecting plate 7, and then driving the rotation of the rotating shaft 9;

[0038] Connecting plate 7: fixedly connected between the two groups of racks 6, as a bridge for transmitting force, transmitting the extrusion force of the triangular frame 5 to the racks 6 to make them slide;

[0039] Reset spring 8: two groups, fixedly arranged on the back of the workbench 1 corresponding to the two sides of the triangular frame 5, one end fixedly connected with the workbench 1, the other end fixedly connected with the side edge of the connecting plate 7, for resetting the connecting plate 7 and the racks 6 to the initial position when the piston rod of the driving cylinder 4 is retracted;

[0040] Rotating shaft 9: rotatably installed on the mounting plate 18 of the side wall of the workbench 1, for supporting and fixing the barrel 10, and realizing the rotation under the driving of the racks 6, so as to drive the barrel 10 to tilt;

[0041] Barrel 10: fixedly connected between the two groups of rotating shafts 9, located directly below the cutting pipe 3, for receiving the cut spring workpiece, and tilting under the driving of the rotating shaft 9, so that the spring workpiece slides to the discharge port 15;

[0042] Cross 11: fixedly arranged on the inner wall of the barrel 10 near the lowest end position, shaped like a cross, for preventing the spring workpiece from falling downward in the barrel 10, and ensuring that the spring workpiece can stably stay on the barrel 10 until it slides to the discharge port 15;

[0043] Adjusting gear 12: sleeved on the end of the two groups of racks 6 away from each other, meshing with the racks 6, for transmitting the sliding motion of the racks 6 to the rotating shaft 9, realizing the rotation of the rotating shaft 9;

[0044] Fixed rod 13: fixedly installed on the side wall of the workbench 1, horizontally shaped, for supporting and fixing the arc-shaped plate 14, ensuring the stable installation of the arc-shaped plate 14;

[0045] Arc-shaped plate 14: sleeved on the outer wall of the fixed rod 13, shaped like a half ring, the inner wall completely matches the outer wall of the barrel 10, for limiting the rotation range of the barrel 10, ensuring that it can stably tilt and slide the spring workpiece;

[0046] Discharge port 15: opened in the inner wall of the bottom of the workbench 1, and extended to the front of the workbench 1, for receiving the spring workpiece sliding from the barrel 10, and guiding it into the collection box 17;

[0047] Guide pipe 16: fixedly arranged in the discharge port 15 corresponding to the front of the workbench 1, for guiding the spring workpiece to smoothly slide from the discharge port 15 into the collection box 17, ensuring the neat collection of the spring workpiece;

[0048] Collecting box 17: fixed on the front of the workbench 1, used for collecting the spring workpieces falling from the guide pipe 16, facilitating subsequent processing or packaging;

[0049] Mounting plate 18: fixed between the two sets of racks 6 corresponding to the side wall of the workbench 1, used for mounting and supporting the rotating shaft 9, ensuring the stable rotation of the rotating shaft 9.

[0050] Working principle: in use, first, the spring workpieces are cut off by the spring machine 2, and the spring workpieces are cut off by the cutting pipe 3, so that they fall into the barrel 10 by gravity, the cross 11 in the barrel 10 prevents the spring workpieces from falling downward, then the upper piston rod of the driving cylinder 4 is pushed downward, the triangular frame 5 is gradually extruded to the connecting plate 7, the connecting plate 7 is moved backward with the extrusion of the triangular frame 5, the two sets of racks 6 are slid backward on the workbench 1 through the displacement of the connecting plate 7 and gradually pull the reset spring 8, the reset spring 8 is deformed and gradually lengthened, the two sets of adjusting gears 12 are driven to rotate the rotating shaft 9 on the mounting plate 18 with the sliding of the rack 6, the barrel 10 is gradually inclined downward with the rotation of the two sets of rotating shafts 9, when the top of the barrel 10 is rotated to the discharging port 15 position, the spring workpieces in the barrel 10 slide to the discharging port 15 position by gravity, the spring workpieces are guided to slide and fall into the collecting box 17 through the guide pipe 16.

[0051] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A high-efficiency automatic discharging device for a spring machine, comprising a workbench (1), a spring machine (2) is fixedly installed on the top of the workbench (1), and a cutting pipe (3) for discharging the spring machine (2) is fixedly arranged on the inner wall of the top of the workbench (1), characterized in that: The back of the workbench (1) is fixedly installed with a driving cylinder (4) near the top position, the back of the workbench (1) is slidably installed with two groups of racks (6), the two groups of racks (6) are fixedly connected with a connecting plate (7), the front of the workbench (1) is fixedly provided with a collecting box (17) for collecting springs, and further comprises: The material pouring assembly is arranged on the side wall of the workbench (1) and is used for discharging the cut spring workpieces.

2. The high-efficiency automatic discharging device of a spring machine according to claim 1, characterized in that: The piston rod of the driving cylinder (4) is sleeved with a tripod (5) in the shape of an isosceles triangle.

3. The high-efficiency automatic discharging device of a spring machine according to claim 1, characterized in that: The back of the workbench (1) is fixedly provided with two groups of return springs (8) corresponding to the two sides of the tripod (5), one end of the two groups of return springs (8) is fixedly connected with the back of the workbench (1), and the other end of the two groups of return springs (8) is fixedly connected with the side edges of the connecting plate (7).

4. The high-efficiency automatic discharging device of a spring machine according to claim 1, characterized in that: The bottom inner wall of the workbench (1) is provided with a discharging port (15) extending to the front of the workbench (1), and the discharging port (15) is fixedly provided with a guide pipe (16) corresponding to the front of the workbench (1) and used for guiding the spring discharging.

5. The high-efficiency automatic discharging device of a spring machine according to claim 1, characterized in that: The material pouring assembly comprises a mounting plate (18), a rotating shaft (9), a barrel (10), a cross (11) and an adjusting gear (12), a pair of mounting plates (18) are fixedly arranged on the side wall of the workbench (1) between the two groups of racks (6), the rotating shaft (9) is rotatably arranged on the side edge of the mounting plate (18), the barrel (10) is fixedly connected between the two groups of rotating shafts (9) corresponding to the position directly below the cutting pipe (3), the cross (11) in the shape of a cross is fixedly arranged on the inner wall of the barrel (10) near the lowest end position, and the ends of the two groups of rotating shafts (9) away from each other are rotatably extended out of the outer side of the mounting plate (18) and sleeved with the adjusting gear (12).

6. The high-efficiency automatic discharging device of a spring machine according to claim 5, characterized in that: The two groups of adjusting gears (12) are respectively engaged with the bottoms of the two groups of racks (6).

7. The high-efficiency automatic discharging device of a spring machine according to claim 1, characterized in that: The material pouring assembly further comprises a fixed rod (13) and an arc-shaped plate (14), the fixed rod (13) in the shape of a horizontal is fixedly installed on the side wall of the workbench (1), the arc-shaped plate (14) in the shape of a half ring is sleeved with the outer wall of the fixed rod (13), and the inner wall of the arc-shaped plate (14) is completely matched with the outer wall of the barrel (10).

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