Automobile stamping part strengthening device

Abstract

The utility model relates to the technical field of automobile stamping parts, and discloses an automobile stamping part strengthening device which comprises a box body, a box body, a fire gun, a fixed seat I and a fixed seat II, guide rods I are movably inserted into the front side and the rear side of the fixed seat I, an electric screw rod is arranged between the adjacent guide rods I, a guide rod II is movably inserted into the fixed seat II, and an electric screw rod is arranged between the electric screw rod and the guide rod II. A second mounting seat is fixedly mounted on the side, corresponding to the first fixing seat, of the second guide rod, a first mounting seat is connected to the electric screw through threads, rotating shafts are rotationally connected to the front side and the rear side of the first mounting seat, transmission gears are fixedly mounted at the outer ends of the adjacent rotating shafts, and clamping assemblies are fixedly mounted between the adjacent rotating shafts. Automatic conveying and safety protection quenching strengthening are adopted for the automobile stamping parts, after single-face quenching, the automobile stamping parts can be turned over automatically, manual turning over is not needed, the automation degree is high, single-time clamping is achieved, and operation steps are reduced; in addition, the whole quenching strengthening operation can be achieved through a single motor, and the machining cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile stamping parts, in particular to an automobile stamping part strengthening device. Background Art

[0002] As the name suggests, automobile stamping parts are metal stamping parts that constitute automobile parts. Among automobile stamping parts, some become automobile parts directly after stamping, while the other part needs to go through welding, machining, painting and other processes after stamping before it can become automobile parts. There are many varieties of automobile stamping parts, such as automobile shock absorber stamping parts, spring trays, spring seats, spring brackets, end covers, ears, brackets, etc.

[0003] In order to increase the strength of stamped parts, it is necessary to strengthen the parts after stamping. Traditional strengthening methods include welding reinforcement ribs, quenching reinforcement, etc. Welding reinforcement ribs increases the weight of the parts. Most existing quenching and strengthening devices require the automobile stamping parts to be taken out and then quenched by a fire gun. When the quenching is completed, the automobile stamping parts need to be taken out. At this time, the automobile stamping parts may fall off the quenching device and fall to the ground, thereby affecting the quality of the automobile stamping parts after processing.

[0004] The existing quenching and strengthening can only achieve quenching and strengthening treatment on one side of the stamping part in a single clamping; while the treatment of the other end face requires manual assistance, which is not only inefficient but also time-consuming and labor-intensive. In view of this, we propose a strengthening device for automobile stamping parts. Utility Model Content

[0005] The purpose of the utility model is to provide a device for strengthening automobile stamping parts, so as to solve the problem of the existing quenching and strengthening proposed in the above-mentioned background technology that a single clamping can only realize the quenching and strengthening treatment of one side of the stamping part; while the treatment of the other end face requires manual assistance, which is not only inefficient but also time-consuming and labor-intensive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for strengthening automobile stamping parts, comprising a box body, a box cover, a musket, a fixing seat 1 and a fixing seat 2, wherein the fixing seat 2 is fixed inside the box body, the fixing seat 1 and the fixing seat 2 are arranged opposite to each other, the front and rear sides of the fixing seat 1 are movably plugged with a guide rod 1, an electric screw is arranged between adjacent guide rods 1, the electric screw is driven by a motor, the fixing seat 2 is movably plugged with a guide rod 2, a return spring is movably sleeved on the guide rod 2, a mounting seat 2 is fixedly installed on one side of the guide rod 2 corresponding to the fixing seat 1, the musket is fixedly installed on the mounting seat 2, the mounting seat 1 is threadedly connected to the electric screw, the guide rod 1 is fixedly installed on the mounting seat 1, the front and rear sides of the mounting seat 1 are rotatably connected with a rotating shaft, a transmission gear is fixedly installed on the outer end of the adjacent rotating shaft, a rack is meshed and connected below the transmission gear, the rack is fixedly installed on the fixing seat 2, and a clamping assembly is fixedly installed between the adjacent rotating shafts;

[0007] The clamping assembly includes a clamp plate 1 and a clamp plate 2, and the clamp plate 1 and the clamp plate 2 are movably plugged into the rotating shaft on the corresponding side. The opposite surfaces of the adjacent clamp plates 1 and 2 are provided with adjusting screws, and threads are provided with adjusting screw sleeves between the adjacent adjusting screws. The corresponding ends of the clamp plate 1 and the clamp plate 2 are connected to the adjusting screw sleeves through threads.

[0008] Preferably, the guide rod 1 and the guide rod 2 are parallel to each other, and the guide rod 2 is arranged between adjacent guide rods 1.

[0009] Preferably, a lap board is provided below the first and second clamping plates, and the lap board is fixedly mounted on the first mounting seat.

[0010] Preferably, the bridging plate is arranged on the left side of the rotating shaft.

[0011] Preferably, the clamping assembly is arranged on an inner side of the mounting seat.

[0012] Preferably, the electric screw is arranged below the clamping assembly, and a component for supporting the electric screw is provided on the fixing seat.

[0013] Preferably, the rack is arranged below the transmission gear, and the rack is arranged below a guide rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] This automobile stamping parts strengthening device adopts automatic conveying for automobile stamping parts, and safely protects quenching and strengthening. After single-sided quenching, it can automatically turn over the parts without manual turning. It has a high degree of automation and single clamping, which reduces the number of operating steps. In addition, a single motor can realize the entire quenching and strengthening operation, reducing processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the first perspective of the present utility model;

[0017] Figure 2 This is a schematic diagram of the utility model from a second viewing angle (the box is removed);

[0018] Figure 3 This is a schematic diagram of the third viewing angle of the present utility model;

[0019] Figure 4 It is a top view schematic diagram of the utility model.

[0020] In the figure: 1. box body; 2. box cover; 21. fixing seat 2; 22. mounting seat 2; 23. musket; 24. guide rod 2; 25. return spring; 3. fixing seat 1; 31. guide rod 1; 32. electric screw; 33. mounting seat 1; 4. clamping assembly; 41. clamping plate 1; 42. adjusting screw sleeve; 43. adjusting screw; 44. clamping plate 2; 45. side plate; 51. rotating shaft; 52. transmission gear. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: See Figure 1-4 The utility model provides a technical solution: a device for strengthening automobile stamping parts. This application is mainly aimed at the existing quenching and strengthening. A single clamping can only achieve quenching and strengthening treatment on one side of the stamping part; and the treatment of the other end face requires manual assistance, which is not only inefficient but also time-consuming and labor-intensive. The specific scheme is as follows: It includes a box body 1, a box cover 2, a musket 23, a fixing seat 1 3 and a fixing seat 2 21, wherein the fixing seat 1 3 and the fixing seat 2 21 are fixed to the bottom surface by expansion screws. Among them, the fixing seat 21 is fixed inside the box body 1, and the fixing seat 1 3 and the fixing seat 2 21 are arranged opposite to each other.

[0023] Furthermore, guide rods 31 are movably inserted at the front and rear sides of the fixing seat 3, and electric screws 32 are arranged between adjacent guide rods 31. The electric screws 32 are driven by a motor, wherein the electric screws 32 and the guide rods 31 are parallel to each other.

[0024] Furthermore, a guide rod 24 is movably inserted on the fixed seat 21, the guide rod 1 31 and the guide rod 24 are parallel to each other, and the guide rod 24 is arranged between adjacent guide rods 1 31. A reset spring 25 is movably sleeved on the guide rod 24, and a mounting seat 22 is fixedly installed on one side of the guide rod 24 corresponding to the fixed seat 1 3, and the musket 23 is fixedly installed on the mounting seat 22. By setting the reset spring 25, the mounting seat 22 and the fixed seat 21 are at a certain distance in the initial state, and after being driven by external force, the reset spring 25 is compressed, so that the distance between the mounting seat 22 and the fixed seat 21 can be reduced.

[0025] See also Figure 2 and Figure 3 , a mounting seat 1 33 is connected to the electric screw 32 by threading, a guide rod 1 31 is fixedly installed on the mounting seat 1 33, the front and rear sides of the mounting seat 1 33 are rotatably connected with a rotating shaft 51, a transmission gear 52 is fixedly installed on the outer end of the adjacent rotating shaft 51, a rack 26 is meshed and connected below the transmission gear 52, the rack 26 is fixedly installed on the fixing seat 21, the rack 26 is arranged below the transmission gear 52, and the rack 26 is arranged below the guide rod 1 31. After the electric screw 32 is driven by the motor to rotate, through the guiding effect of the guide rod 1 31, at this time, the clamping assembly 4 can move from the inside of the box 1 to the outside, or from the outside of the box 1 to the inside, so that the automobile stamping parts to be quenched can be transported.

[0026] See also Figure 2-4 A clamping assembly 4 is fixedly installed between adjacent rotating shafts 51, and the clamping assembly 4 is arranged on the inner side of the mounting seat 33; the electric screw 32 is arranged below the clamping assembly 4, and a component for supporting the electric screw 32 is provided on the fixing seat 3.

[0027] Specifically, the clamping assembly 4 includes a clamping plate 1 41 and a clamping plate 2 44, and flexible rubber is provided on the opposite surfaces of the clamping plate 1 41 and the clamping plate 2 44. The clamping plate 1 41 and the clamping plate 2 44 are both movably plugged into the rotating shaft 51 on the corresponding side. The opposite surfaces of the adjacent clamping plates 1 41 and the clamping plate 2 44 are provided with adjusting screws 43, and an adjusting screw sleeve 42 is provided between the adjacent adjusting screws 43. The corresponding ends of the clamping plates 1 41 and the clamping plates 2 44 are connected to the adjusting screw sleeve 42 by threads. A lap plate 45 is provided below the clamping plates 1 41 and the clamping plates 2 44, and the lap plate 45 is fixedly installed on the mounting seat 1 33. The lap plate 45 is arranged on the left side of the rotating shaft 51. After rotating the adjusting screw sleeve 42, the adjacent adjusting screws 43 can be moved from the outside to the inside at the same time, or from the inside to the outside, and by changing the spacing between the clamping plates 1 41 and the clamping plates 2 44, the automobile stamping parts with similar sizes can be clamped and fixed.

[0028] Working principle: This automobile stamping part strengthening device, before quenching and strengthening, fixes the stamping part between the clamping plate 1 41 and the clamping plate 2 44. At this time, by rotating the adjusting screw sleeve 42, after rotating the adjusting screw sleeve 42, the adjacent adjusting screw rods 43 can be moved from the outside to the inside at the same time, and the stamping part can be fixed by reducing the distance between the clamping plate 1 41 and the clamping plate 2 44; after the fixing is completed, the motor drives the electric screw rod 32, and after the electric screw rod 32 is driven by the motor to rotate, through the guiding effect of the guide rod 1 31, at this time, the clamping assembly 4 can be moved from the outside of the box body 1 The part moves inward, and can be quenched and strengthened by the lance 23 inside the box body 1; after the upper end face is quenched, the mounting seat 1 33 continues to move to the right. At this time, the transmission gear 52 and the rack 26 can be engaged, and the rotating shaft 51 can be rotated, thereby driving the fixed workpiece to flip 180 degrees, realizing the automatic turning over of the stamping part, and processing the lower end face of the stamping part by the lance 23; at the same time, during this process, the mounting seat 22 will be pushed to move gradually to the right, which is easy to quench the stamping part after turning over. The whole process has a high degree of automation.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for strengthening automobile stamping parts, comprising a box body (1), a box cover (2), a gun (23), a fixing seat 1 (3) and a fixing seat 2 (21), characterized in that: The second fixing seat (21) is fixed inside the box body (1), the first fixing seat (3) and the second fixing seat (21) are arranged opposite to each other, the front and rear sides of the first fixing seat (3) are both movably connected with the first guide rod (31), an electric screw rod (32) is provided between adjacent first guide rods (31), and the electric screw rod (32) is driven by a motor, the second fixing seat (21) is movably connected with the second guide rod (24), the second guide rod (24) is movably sleeved with a return spring (25), the second guide rod (24) is fixedly installed with the second fixing seat (22) on one side of the second guide rod (24) corresponding to the first fixing seat (3), the The musket (23) is fixedly mounted on the second mounting seat (22), the electric screw (32) is connected to the first mounting seat (33) by a thread, the guide rod (31) is fixedly mounted on the first mounting seat (33), the front and rear sides of the first mounting seat (33) are rotatably connected to the rotating shaft (51), the outer end of the adjacent rotating shaft (51) is fixedly mounted with a transmission gear (52), the lower part of the transmission gear (52) is meshingly connected with a rack (26), the rack (26) is fixedly mounted on the second fixing seat (21), and a clamping assembly (4) is fixedly mounted between the adjacent rotating shafts (51); The clamping assembly (4) comprises a clamping plate 1 (41) and a clamping plate 2 (44), wherein the clamping plate 1 (41) and the clamping plate 2 (44) are both movably plugged onto the rotating shaft (51) on the corresponding side, and the opposite surfaces of the adjacent clamping plates 1 (41) and the clamping plates 2 (44) are provided with adjusting screws (43), and a threaded adjusting screw sleeve (42) is provided between the adjacent adjusting screws (43), and the corresponding ends of the clamping plate 1 (41) and the clamping plate 2 (44) are connected to the adjusting screw sleeve (42) through threads.

2. The automobile stamping part strengthening device according to claim 1, characterized in that: The guide rod 1 (31) and the guide rod 2 (24) are parallel to each other, and the guide rod 2 (24) is arranged between adjacent guide rods 1 (31).

3. The automobile stamping part strengthening device according to claim 1, characterized in that: A lap board (45) is provided below the first clamping plate (41) and the second clamping plate (44), and the lap board (45) is fixedly mounted on the first mounting seat (33).

4. The automobile stamping part strengthening device according to claim 3, characterized in that: The lap plate (45) is arranged on the left side of the rotating shaft (51).

5. The automobile stamping part strengthening device according to claim 1, characterized in that: The clamping assembly (4) is arranged on the inner side of the first mounting seat (33).

6. The automobile stamping part strengthening device according to claim 1, characterized in that: The electric screw rod (32) is arranged below the clamping assembly (4), and a component for supporting the electric screw rod (32) is provided on the fixing seat (3).

7. The automobile stamping part strengthening device according to claim 1, characterized in that: The rack (26) is arranged below the transmission gear (52), and the rack (26) is arranged below the guide rod 1 (31).

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