Automobile spring straight bar machining equipment

Abstract

The utility model relates to the technical field of spring machining, in particular to automobile spring straight bar machining equipment which mainly comprises a mounting plate, a feeding axis fixedly mounted on the side face of the mounting plate, a plurality of moving devices fixedly mounted on the side face of the mounting plate, a chamfering mechanism and an adjusting mechanism arranged on the front side of the mounting plate and used for chamfering the two ends of a spring straight bar. The angle adjusting mechanism is arranged on one side of the chamfering mechanism and used for adjusting the angle of the spring straight bar. A spring straight bar is sent out from a feeding axis, one end of the spring straight bar is moved into the middle of a plurality of wedge-shaped plates, power is provided for a chamfering device body through a first motor, the chamfering device body drives the wedge-shaped plates to chamfer one end of the spring straight bar, then power is provided for another chamfering device body through a second motor, and the other end of the spring straight bar is chamfered. And manual operation is not needed for chamfering, so that the chamfering quality of the spring straight rod is not limited by the manual technical level, the chamfering quality of the spring straight rod is guaranteed, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring processing, in particular to a piece of equipment for processing a straight spring rod for an automobile. Background Art

[0002] Automotive spring rods are typically made from materials such as high-carbon steel, alloy steel, or chrome-molybdenum steel, all of which offer excellent mechanical properties and wear resistance. Spring steel rods have a high carbon content, typically between 0.6% and 1.0%, and also contain certain elements such as silicon, manganese, sulfur, and phosphorus. This controlled composition ensures that, after proper heat treatment, the rods possess excellent elasticity and hardness, making them resistant to deformation and fracture.

[0003] However, in the existing spring rod processing process, the two ends of the spring rod need to be chamfered. At present, the chamfering of the two ends of the spring rod is mostly completed manually, and workers need to operate each spring rod one by one. Due to the different technical levels and operating habits of each person, the quality of the chamfered corners after processing is also different, which may lead to poor product consistency, which not only affects the quality of the final product, but also increases labor costs.

[0004] Therefore, a kind of automobile spring straight bar processing equipment is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an automobile spring straight rod processing equipment to solve the problems raised by the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An automobile spring straight bar processing device comprises: a mounting plate, a feeding axis is fixedly mounted on the side of the mounting plate, and a plurality of moving devices are fixedly mounted on the side of the mounting plate;

[0008] A chamfering mechanism is provided on the front side of the mounting plate, the chamfering mechanism includes a motor 1 located above the feeding axis, and a chamfering device body is provided on the rear side of the motor 1 for chamfering both ends of the spring straight rod;

[0009] An adjusting mechanism is provided on one side of the chamfering mechanism. The adjusting mechanism includes a supporting block located on the front side of the mounting plate and is used to adjust the angle of the spring straight rod.

[0010] Preferably, motor 1 is fixedly mounted on the front side of the upper moving device, and motor 2 is fixedly mounted on the right side of the moving device. The output rod of motor 1 and the output rod of motor 2 respectively rotate through the side of the moving device and extend to the other side. The number of chamfering machine bodies is two.

[0011] Preferably, one end of the output rod of the motor 1 and one end of the output rod of the motor 2 are respectively fixedly connected to the side surfaces of two chamfering device bodies, and four grooves are provided on the side surfaces of the two chamfering device bodies.

[0012] Preferably, a plurality of wedge-shaped plates are installed on the inner walls of the trough bodies, and an arc-shaped groove is opened on the top surface of one side of the plurality of wedge-shaped plates.

[0013] Preferably, an auxiliary knife is fixedly installed on the upper left side of the moving device by bolts, and a rotating block is rotatably connected to the top surface of the lower side moving device, and a limiting groove is provided on the top surface of the rotating block.

[0014] Preferably, a cutter is fixedly mounted on the movable device on the upper right side by bolts.

[0015] Preferably, a support block is fixedly mounted on the movable device on the lower left side, a support rod is fixedly mounted on the side of the support block, and an auxiliary roller is mounted on the outer wall of one end of the support rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model is that a spring straight rod is fed out from a feeding axis, one end of the spring straight rod is moved into the middle of a plurality of wedge plates, a pair of motors are used to provide power to a chamfering device body, the chamfering device body drives the wedge plates to chamfer one end of the spring straight rod, and then a second pair of motors are used to provide power to another chamfering device body to chamfer the other end of the spring straight rod, and no manual operation is required for chamfering, so that the quality of the chamfering of the spring straight rod is not limited by the level of manual skills, thereby ensuring the quality of the chamfering of the spring straight rod and saving labor costs;

[0018] The limiting groove on the rotating block can limit the spring straight rod to ensure that the spring straight rod is not easily deviated. Then the auxiliary knife moves to squeeze the spring straight rod, and the rotating block drives the spring straight rod to rotate 90 degrees. During rotation, the rotation of the spring straight rod is more stable. The support block drives the support rod to move, and the support rod drives the auxiliary roller to move to the lower side of the spring straight rod to support the spring straight rod, ensuring that the spring straight rod is not easily bent when discharging, and is convenient for discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom surface of the three-dimensional structure of the utility model;

[0021] Figure 3 For the utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 4This is a schematic diagram of the three-dimensional structure of the chamfering tool body of the present utility model;

[0023] Figure 5 For the utility model Figure 1 Enlarged view of point B in the middle.

[0024] In the picture:

[0025] 1. Mounting plate; 101. Feeding axis; 102. Moving device;

[0026] 2. Chamfering mechanism; 201. Motor 1; 202. Motor 2; 203. Chamfering device body; 204. Slot body; 205. Wedge plate; 206. Arc slot;

[0027] 3. Adjustment mechanism; 301. Auxiliary knife; 302. Rotating block; 303. Limiting groove; 304. Cutter; 305. Support block; 306. Support rod; 307. Auxiliary roller. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0030] like Figure 1-5 As shown, the present application provides an automobile spring straight bar processing equipment, comprising: a mounting plate 1, a feeding axis 101 fixedly mounted on the side of the mounting plate 1, and a plurality of moving devices 102 fixedly mounted on the side of the mounting plate 1;

[0031] The chamfering mechanism 2 is arranged on the front side of the mounting plate 1. The chamfering mechanism 2 includes a motor 201 located above the feed axis 101. A chamfering device body 203 is provided on the rear side of the motor 201 for chamfering both ends of the spring straight rod.

[0032] Specifically, such as Figure 1-4 As shown, motor 1 201 is fixedly mounted on the front side of the upper moving device 102, and motor 2 202 is fixedly mounted on the side of the right moving device 102. The output rod of motor 1 201 and the output rod of motor 2 202 rotate through the side of the moving device 102 and extend to the other side respectively. There are two chamfering machine bodies 203.

[0033] In this embodiment, the moving device 102 can drive the motor 1 201 to move, and the motor 1 201 and the motor 2 202 can provide power for the chamfering device body 203 .

[0034] Specifically, such as Figure 1-4 As shown, one end of the output rod of motor 1 201 and one end of the output rod of motor 2 202 are fixedly connected to the side surfaces of two chamfering machine bodies 203 respectively, and four slots 204 are formed on the side surfaces of the two chamfering machine bodies 203 .

[0035] In this embodiment, motor 1 201 provides power to one chamfering device body 203, so that one end of the spring straight rod can be chamfered. Motor 2 202 provides power to another chamfering device body 203, so that the other end of the spring straight rod can be chamfered. Manual chamfering is unnecessary, and the efficiency is high.

[0036] Specifically, such as Figure 1-4 As shown, a plurality of wedge-shaped plates 205 are respectively installed on the inner walls of the plurality of trough bodies 204 , and an arc-shaped groove 206 is respectively opened on the top surface of one side of the plurality of wedge-shaped plates 205 .

[0037] In this embodiment, an arc groove 206 is provided on the top surface of one side of the plurality of wedge-shaped plates 205, so that the spring straight rod is limited and the spring straight rod can be chamfered, ensuring that the chamfer of the spring straight rod is more accurate.

[0038] The adjusting mechanism 3 is arranged on one side of the chamfering mechanism 2. The adjusting mechanism 3 includes a supporting block 305 located on the front side of the mounting plate 1, which is used to adjust the angle of the spring straight rod.

[0039] Specifically, such as Figure 1-5 As shown, an auxiliary knife 301 is fixedly installed on the upper left moving device 102 by bolts, and a rotating block 302 is rotatably connected to the top surface of the lower moving device 102, and a limiting groove 303 is provided on the top surface of the rotating block 302.

[0040] In this embodiment: through the limiting groove 303 opened on the rotating block 302, the limiting groove 303 can limit the spring straight rod to ensure that the spring straight rod is not easily deviated. Then the auxiliary knife 301 moves to squeeze the spring straight rod, and the rotating block 302 drives the spring straight rod to rotate 90 degrees. During rotation, the spring straight rod rotates more stably.

[0041] Specifically, such as Figure 1-5 As shown, a cutter 304 is fixedly mounted on the upper right moving device 102 by means of bolts.

[0042] In this embodiment, the cutter 304 is provided to conveniently and quickly cut the spring straight rod and proceed to the next spring straight rod processing.

[0043] Specifically, such as Figure 1-5 As shown, a support block 305 is fixedly mounted on the lower left moving device 102 , a support rod 306 is fixedly mounted on the side of the support block 305 , and an auxiliary roller 307 is mounted on the outer wall of one end of the support rod 306 .

[0044] In this embodiment, the supporting block 305 is driven by the moving device 102 to drive the supporting rod 306 to move, and the supporting rod 306 drives the auxiliary roller 307 to move to the lower side of the spring straight rod to support the spring straight rod, thereby ensuring that the spring straight rod is not easily bent when discharging, thereby facilitating discharging.

[0045] The specific scheme of this invention is as follows: the feeding axis 101 feeds the material to the specified length, the moving device 102 drives the support block 305 and the support rod 306 to move, drives the auxiliary roller 307 to rest under the feeding axis 101 and cooperates with the feeding motor 1 201 to drive the chamfering device body 203 to chamfer the front end of the spring straight rod, and the feeding axis 101 feeds the material to the specified length again. The auxiliary roller 307 rests under the feeding axis 101 and cooperates with the feeding at the same time, and limits the spring straight rod by the limiting groove 303 on the rotating block 302, and clamps the wire by the auxiliary knife 301 and the rotating block 302. After being cut by the cutter 304, the rotating block 302 rotates 90° clockwise to align the rear end of the spring straight rod with the chamfering device body 203 on the side of the motor 202, and chamfers the rear end of the spring straight rod by the wedge plate 205, and then the rotating block 302 and the auxiliary knife 301 release the spring straight rod, and the spring straight rod falls and is collected.

[0046] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0047] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. An automobile spring straight bar processing equipment, comprising: A mounting plate (1), wherein a feeding axis (101) is fixedly mounted on the side of the mounting plate (1), and a plurality of moving devices (102) are fixedly mounted on the side of the mounting plate (1), characterized in that: The chamfering mechanism (2) is arranged on the front side of the mounting plate (1), and the chamfering mechanism (2) includes a motor 1 (201) located above the feeding axis (101), a chamfering device body (203) is arranged on the rear side of the motor 1 (201), the motor 1 (201) is fixedly mounted on the front side of the upper moving device (102), and a motor 2 (202) is fixedly mounted on the side of the right moving device (102), and the output rod of the motor 1 (201) and the output rod of the motor 2 (202) are rotated to penetrate the moving device (102) respectively. ) side extends to the other side, the number of the chamfering machine bodies (203) is two, one end of the output rod of the motor 1 (201) and one end of the output rod of the motor 2 (202) are fixedly connected to the side surfaces of the two chamfering machine bodies (203), and the side surfaces of the two chamfering machine bodies (203) are each provided with four grooves (204), the inner walls of the plurality of grooves (204) are respectively provided with wedge plates (205), and the top surfaces of one side of the plurality of wedge plates (205) are respectively provided with arc grooves (206) for chamfering the two ends of the spring straight rod; An adjustment mechanism (3) is provided on one side of the chamfering mechanism (2), and the adjustment mechanism (3) comprises a support block (305) located on the front side of the mounting plate (1) and is used to adjust the angle of the spring straight rod.

2. The automobile spring straight bar processing equipment according to claim 1, characterized in that: An auxiliary knife (301) is fixedly mounted on the upper left side of the moving device (102) by means of bolts, and a rotating block (302) is rotatably connected to the top surface of the lower side moving device (102), and a limiting slot (303) is provided on the top surface of the rotating block (302).

3. The automobile spring straight bar processing equipment according to claim 1, characterized in that: A cutter (304) is fixedly mounted on the moving device (102) on the upper right side via bolts.

4. The automobile spring straight bar processing equipment according to claim 1, characterized in that: A support block (305) is fixedly mounted on the moving device (102) on the lower left side, a support rod (306) is fixedly mounted on the side of the support block (305), and an auxiliary roller (307) is mounted on the outer wall of one end of the support rod (306).

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