Micro spring ring machining device

Abstract

The utility model discloses a micro spring ring machining device, and particularly relates to the technical field of spring ring machining, the micro spring ring machining device comprises a base, the middle part of a bearing mechanism is fixedly connected with a shaping mechanism, the left part of the shaping mechanism is fixedly connected with a guide mechanism, and the right part of the upper end of the outer surface of the base is fixedly connected with a supporting mechanism; air cylinders are symmetrically and fixedly connected to the left side and the right side of the upper portion of the supporting mechanism, and cutting mechanisms are fixedly connected to the ends, close to each other, of the two air cylinders. According to the micro spring ring machining device, the shaping mechanism and the guide mechanism can be borne through the bearing mechanism, a steel wire to be machined can be shaped through the shaping mechanism, and meanwhile the steel wire to be shaped can be guided and conveyed through the guide mechanism; and the effect of cutting the machined micro spring ring can be achieved through the cutting mechanism, and the practicability and universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring coil processing, in particular to a micro spring coil processing device. Background Art

[0002] Micro spring coil is a mechanical elastic element with a spiral appearance and is made of spring. It is usually used for storing elastic energy, shock absorption, buffering, power transmission, etc. It can be used in the fields of automobile manufacturing, machinery manufacturing, and related equipment for solder paste manufacturing.

[0003] When processing a spring coil, the existing micro spring coil processing device cannot accurately shape the overall shape of the spring coil, resulting in poor use of the deformed micro spring coil after processing, which affects the normal operation of the device. Utility Model Content

[0004] The main purpose of the utility model is to provide a micro spring coil processing device, which can effectively solve the problem that the overall shape of the spring coil cannot be accurately shaped.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A micro spring coil processing device comprises a base, a bearing mechanism is fixedly connected to the middle part of the upper end of the outer surface of the base, a shaping mechanism is fixedly connected to the middle part of the bearing mechanism, a guiding mechanism is fixedly connected to the left part of the shaping mechanism, a fixing mechanism is fixedly connected to the front side of the left part of the shaping mechanism, and the fixing mechanism is sleeved on the front part of the guiding mechanism, a supporting mechanism is fixedly connected to the right part of the upper end of the outer surface of the base, cylinders are symmetrically fixedly connected to the left and right sides of the upper part of the supporting mechanism, the ends of the two cylinders close to each other are fixedly connected to the cutting mechanism, and the ends of the two cutting mechanisms away from each other are symmetrically fixedly connected to the telescopic components.

[0007] Preferably, the bearing mechanism comprises a bearing platform, and an arc-shaped plate is fixedly connected to the upper end of the outer surface of the bearing platform in a left-right symmetrical manner.

[0008] Preferably, the shaping mechanism comprises a fixed tube, the inner surface of the fixed tube is fixedly connected with the shaping tube, and the lower part of the outer surface of the fixed tube is fixedly connected to the upper inner cavity of the supporting platform.

[0009] Preferably, the guiding mechanism comprises a straight tube 1, the front end of the outer surface of the straight tube 1 is fixedly connected to a flaring tube, and the rear end of the outer surface of the straight tube 1 is fixedly connected to the left input end of the outer surface of the shaping tube.

[0010] Preferably, the fixing mechanism comprises a connecting seat, a fixing ring is symmetrically fixedly connected to the left portion of the outer surface of the connecting seat, and two fixing rings are sleeved on an outer surface of the straight tube.

[0011] Preferably, the supporting mechanism comprises a pad, and the upper end of the outer surface of the pad is fixedly connected to a supporting frame.

[0012] Preferably, the cutting mechanism includes a transmission plate, a cutting knife is fixedly connected to a side of the outer surface of the transmission plate close to the middle of the inner cavity of the support frame, and an end of the outer surface of the transmission plate away from the middle of the inner cavity of the support frame is fixedly connected to the piston rod output end of the corresponding cylinder, and an end of the outer surface of the transmission plate away from the middle of the inner cavity of the support frame is fixedly connected to an end of the corresponding two telescopic components close to the middle of the inner cavity of the support frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can realize the function of carrying the shaping mechanism and the guiding mechanism through the bearing mechanism, the shaping mechanism can shape the steel wire to be processed, and the guiding mechanism can guide and convey the steel wire to be shaped, thereby improving the practicability of the device, and the fixing mechanism can support the guiding mechanism, and the supporting mechanism can support two cylinders and two cutting mechanisms, and the cutting mechanism can cut the processed micro spring coil, thereby improving the practicability and universality of the device.

[0015] 2. The utility model can straighten the steel wire input into the inner cavity of the shaping tube through the straight tube, thereby avoiding the phenomenon that the steel wire is bent and cannot enter the inner cavity of the shaping tube during the steel wire transportation process, so that the steel wire can smoothly enter the inner cavity of the shaping tube to complete the processing and shaping work, thereby improving the practicality and universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the bearing mechanism and shaping mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the guide mechanism and fixing mechanism structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the supporting mechanism and cutting mechanism structure of the utility model.

[0020] In the figure: 1. base; 2. bearing mechanism; 21. bearing platform; 22. arc plate; 3. shaping mechanism; 31. fixing tube; 32. shaping tube; 4. guiding mechanism; 41. straight tube 1; 42. expanding tube; 5. fixing mechanism; 51. connecting seat; 52. fixing ring; 6. supporting mechanism; 61. pad; 62. supporting frame; 7. cylinder; 8. cutting mechanism; 81. transmission plate; 82. cutting knife; 9. telescopic assembly. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 As shown, a micro spring coil processing device comprises a base 1, a bearing mechanism 2 is fixedly connected to the middle part of the upper end of the outer surface of the base 1, which can realize the function of bearing the shaping mechanism 3 and the guiding mechanism 4, a shaping mechanism 3 is fixedly connected to the middle part of the bearing mechanism 2, which can realize the function of shaping the steel wire to be processed, a guiding mechanism 4 is fixedly connected to the left part of the shaping mechanism 3, which can realize the function of guiding and conveying the steel wire to be shaped, a fixing mechanism 5 is fixedly connected to the front side of the left part of the shaping mechanism 3, which can realize the function of supporting the guiding mechanism 4, and the fixing mechanism 5 is sleeved on the front part of the guiding mechanism 4, a supporting mechanism 6 is fixedly connected to the right part of the upper end of the outer surface of the base 1, which can realize the function of supporting two cylinders 7 and two cutting mechanisms 8, the left and right sides of the upper part of the supporting mechanism 6 are symmetrically fixedly connected to the cylinders 7, the ends of the two cylinders 7 close to each other are fixedly connected to the cutting mechanism 8, which can realize the function of cutting the processed micro spring coil, and the ends of the two cutting mechanisms 8 far away from each other are symmetrically fixedly connected to the telescopic components 9 up and down, which can realize the function of guiding the movement of the corresponding cutting mechanisms 8.

[0023] In order to achieve the purpose of carrying the shaping mechanism 3 and the guiding mechanism 4, refer to Figure 2 The bearing mechanism 2 includes a bearing platform 21, and an arc plate 22 is symmetrically fixedly connected to the upper end of the outer surface of the bearing platform 21, which can limit and fix the fixed tube 31, thereby avoiding the displacement of the fixed tube 31 in the upper inner cavity of the bearing platform 21 during the processing.

[0024] In order to achieve the purpose of shaping the steel wire to be processed, refer to Figure 3 The shaping mechanism 3 includes a fixed tube 31, and a shaping tube 32 is fixedly connected to the inner surface of the fixed tube 31, so that the steel wire to be processed can be accurately shaped according to the track of the shaping tube 32, and the lower part of the outer surface of the fixed tube 31 is fixedly connected to the upper inner cavity of the supporting platform 21.

[0025] In order to achieve the purpose of guiding and conveying the steel wire to be shaped, refer to Figure 3 The guide mechanism 4 includes a straight tube 41, and the front end of the outer surface of the straight tube 41 is fixedly connected with a flared tube 42, which can facilitate the insertion of the processed steel wire into the inner cavity of the straight tube 41, and the rear end of the outer surface of the straight tube 41 is fixedly connected to the left input end of the outer surface of the shaping tube 32.

[0026] In order to achieve the purpose of supporting the guide mechanism 4, refer to Figure 3 The fixing mechanism 5 includes a connecting seat 51, and a fixing ring 52 is symmetrically fixedly connected to the left part of the outer surface of the connecting seat 51, which can fix the straight pipe 41, and the two fixing rings 52 are sleeved on the outer surface of the straight pipe 41.

[0027] In order to achieve the purpose of supporting the two cylinders 7 and the two cutting mechanisms 8, refer to Figure 4 The supporting mechanism 6 includes a pad 61 , and a supporting frame 62 is fixedly connected to the upper end of the outer surface of the pad 61 .

[0028] In order to achieve the purpose of cutting the processed micro spring coil, refer to Figure 4 The cutting mechanism 8 includes a transmission plate 81, a cutting knife 82 is fixedly connected to one side of the outer surface of the transmission plate 81 close to the middle of the inner cavity of the support frame 62, and an end of the outer surface of the transmission plate 81 away from the middle of the inner cavity of the support frame 62 is fixedly connected to the corresponding piston rod output end of the cylinder 7, and an end of the outer surface of the transmission plate 81 away from the middle of the inner cavity of the support frame 62 is fixedly connected to the corresponding ends of the two telescopic components 9 close to the middle of the inner cavity of the support frame 62.

[0029] By driving the two air cylinders 7, the two cutting knives 82 can be pushed closer to each other until the micro spring coil that has been shaped is cut, so that it can be dropped downward to complete the function of blanking.

[0030] It should be noted that the specific installation method of the cylinder 7, the connection method of the oil circuit and the connection method of the circuit, and the control method in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0031] The working principle of the utility model is as follows: first, the output end of the steel wire is aligned with the inner cavity of the expanding tube 42 through an external steel wire conveyor, and then slowly inserted into the inner cavity of the straight tube 41. With the continuous pushing of the steel wire conveyor, the steel wire will move from left to right along the inner cavity of the expanding tube 42, until the steel wire that has completed the spring coil shaping in the inner cavity of the shaping tube 32 is squeezed out from the output end on the right part of the outer surface of the shaping tube 32. When the newly extruded micro spring coil reaches the required size, the corresponding cutting knives 82 can be pushed closer to each other by driving the two cylinders 7 at the same time until the micro spring coil aligned with it is cut off.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A micro spring coil processing device, comprising a base (1), characterized in that: A bearing mechanism (2) is fixedly connected to the middle of the upper end of the outer surface of the base (1), a shaping mechanism (3) is fixedly connected to the middle of the bearing mechanism (2), a guiding mechanism (4) is fixedly connected to the left of the shaping mechanism (3), a fixing mechanism (5) is fixedly connected to the front of the left of the shaping mechanism (3), and the fixing mechanism (5) is sleeved on the front of the guiding mechanism (4), a supporting mechanism (6) is fixedly connected to the right of the upper end of the outer surface of the base (1), a cylinder (7) is symmetrically fixedly connected to the left and right sides of the upper part of the supporting mechanism (6), the ends of the two cylinders (7) close to each other are fixedly connected to the cutting mechanism (8), and the ends of the two cutting mechanisms (8) far away from each other are fixedly connected to the telescopic components (9) symmetrically from top to bottom.

2. A micro spring coil processing device according to claim 1, characterized in that: The bearing mechanism (2) comprises a bearing platform (21), and an arc-shaped plate (22) is fixedly connected to the upper end of the outer surface of the bearing platform (21) in a left-right symmetrical manner.

3. A micro spring coil processing device according to claim 2, characterized in that: The shaping mechanism (3) comprises a fixed tube (31), the inner surface of which is fixedly connected to a shaping tube (32), and the lower portion of the outer surface of the fixed tube (31) is fixedly connected to the upper inner cavity of the supporting platform (21).

4. A micro spring coil processing device according to claim 3, characterized in that: The guide mechanism (4) comprises a straight tube (41), the front end of the outer surface of the straight tube (41) being fixedly connected to a flaring tube (42), and the rear end of the outer surface of the straight tube (41) being fixedly connected to the left input end of the outer surface of the shaping tube (32).

5. A micro spring coil processing device according to claim 4, characterized in that: The fixing mechanism (5) comprises a connecting seat (51), and a fixing ring (52) is symmetrically fixedly connected to the left portion of the outer surface of the connecting seat (51), and the two fixing rings (52) are sleeved on the outer surface of the straight pipe (41).

6. The micro spring coil processing device according to claim 1, characterized in that: The support mechanism (6) comprises a backing plate (61), and the upper end of the outer surface of the backing plate (61) is fixedly connected to a support frame (62).

7. A micro spring coil processing device according to claim 6, characterized in that: The cutting mechanism (8) comprises a transmission plate (81), a cutting knife (82) being fixedly connected to a side of the outer surface of the transmission plate (81) close to the middle of the inner cavity of the support frame (62), and an end of the outer surface of the transmission plate (81) away from the middle of the inner cavity of the support frame (62) is fixedly connected to the piston rod output end of the corresponding cylinder (7), and an end of the outer surface of the transmission plate (81) away from the middle of the inner cavity of the support frame (62) is fixedly connected to the ends of the two corresponding telescopic components (9) close to the middle of the inner cavity of the support frame (62).

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