Cooling device for rivet forming processing

Abstract

The utility model provides a cooling device for rivet forming processing. The cooling device for rivet forming machining comprises a water storage tank, a water pipe is fixed and communicated to the bottom of the water storage tank, a water spraying frame is communicated to the top of the water pipe, fixing plates are fixedly connected to the two sides of the top face of the water storage tank correspondingly, and transmission assemblies are arranged on the fixing plates and comprise sliding grooves, oval frames and motors; sliding grooves are formed in the sides, close to each other, of the two fixing plates correspondingly. In the reciprocating motion process of the containing frame, the water spraying frame evenly sprays water to rivets, the rivets can be evenly cooled, the quality of the rivets is improved, when the containing frame moves, waste on the rivets can be screened out through cooperation of components, resource waste is avoided, it is guaranteed that the quality of the rivets cannot be affected, and the service life of the rivets is prolonged. And the screened waste materials are conveniently and intensively recycled and treated by workers and are removed from water, so that the quality of cooling water is improved, the cooling water is conveniently recycled, the utilization rate of water resources is increased, and waste of the water resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rivet production, in particular to a cooling device for rivet forming processing. Background Art

[0002] A rivet is a rod-shaped part made of metal with a cap on one end. After it is inserted into the connected component, the other end is punched and pressed out at the outer end of the rod to press and fix the component, thereby connecting the two parts. Rivet forming refers to the process of converting metal materials into rivet products with specific shapes and sizes through a series of process steps. This process involves multiple links, including material selection, pretreatment, forming, and subsequent processing. During the rivet forming process, a large amount of heat will be generated due to factors such as friction and plastic deformation. If this heat cannot be dissipated in time, the temperature of the workpiece (i.e. rivet) and the mold will rise sharply. High temperature will not only affect the material properties of the rivet (such as hardness, strength, toughness, etc.), but may also cause deformation or damage to the mold, thereby affecting the dimensional accuracy and surface quality of the product. At this time, a cooling device is needed to take away the heat from the workpiece.

[0003] The existing cooling device used in rivet forming processing cannot evenly cool the rivets, resulting in a decrease in the quality of the rivets. There are also waste materials stuck on the rivets. If the waste materials are not removed from the rivets, resources will be greatly wasted and the quality of the rivets will be affected. In addition, the waste materials will be mixed in the water, which will reduce the quality of the cooling water, resulting in the cooling water being unable to be reused, causing a waste of water resources.

[0004] Therefore, it is necessary to propose a cooling device for rivet forming processing to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cooling device for rivet forming processing.

[0006] The utility model provides a cooling device for rivet forming processing, comprising: a water storage tank, a water pipe is fixed at the bottom of the water storage tank and connected to the bottom, a water spray rack is connected to the top of the water pipe, fixed plates are fixedly connected to the two sides of the top surface of the water storage tank, a transmission assembly is arranged on the fixed plate, the transmission assembly comprises a slide groove, an elliptical frame and a motor, two fixed plates are provided with slide grooves on one side close to each other, an elliptical frame is slidably connected to the inside of the slide groove, and a containing frame is fixedly connected to the side wall of the elliptical frame;

[0007] A rotating column is rotatably connected to the middle of the inner wall of the containing frame, and a second filter plate is fixedly connected to the rotating column. A third filter plate is plugged into the bottom of the containing frame.

[0008] Preferably, both ends of the rotating column are respectively fixedly connected with gears, the gears are located on the outer surface of the containing frame, and the top surface of the fixed plate is fixedly connected with a second rack, and the second rack is meshingly connected with the gears.

[0009] Preferably, the top and bottom surfaces of the inner wall of the elliptical frame are respectively fixedly connected with a first rack, the first rack is meshingly connected with a half-toothed gear, the half-toothed gear is fixedly sleeved on a rotating shaft, the rotating shaft is rotatably connected to a slide groove, the end of the rotating shaft is fixedly connected to the motor shaft, and the motor is fixedly connected to the outer surface of the fixed plate.

[0010] Preferably, two mounting brackets are fixedly connected to the middle of the water pipe, the ends of the two mounting brackets are fixedly connected to the outer surface of a fixing plate, and the bottom of the water pipe is connected to a water pump.

[0011] Preferably, a first filter plate is inserted into the bottom of one side of the two fixing plates close to each other through a slot.

[0012] Preferably, the holes of the second filter plate are larger than those of the third filter plate, and the holes of the third filter plate are larger than those of the first filter plate.

[0013] Compared with the related art, the cooling device for rivet forming processing provided by the utility model has the following beneficial effects:

[0014] When the holding frame of the utility model reciprocates, the water spray rack sprays water evenly onto the rivets, which can evenly cool the rivets and improve the quality of the rivets. When the holding frame moves, the cooperation of the parts can screen out the waste on the rivets, thus avoiding waste of resources and ensuring that the quality of the rivets will not be affected. The screened waste is convenient for the staff to collect and process in a centralized manner, and the waste is removed from the water, which improves the quality of cooling water, facilitates the recycling of cooling water, improves the utilization rate of water resources and avoids waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a cooling device for rivet forming processing provided by the utility model;

[0016] Figure 2 It is a vertical cross-sectional schematic diagram of a cooling device for rivet forming processing of the utility model;

[0017] Figure 3 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0018] Numbers in the figure:

[0019] 1. water storage tank; 2. fixed plate; 21. first filter plate;

[0020] 3. Water pipe; 31. Sprinkler rack; 32. Water pump; 33. Mounting rack;

[0021] 4. Transmission assembly; 41. Slide; 42. Elliptical frame; 43. Motor; 44. Rotating shaft; 45. Half-tooth gear; 46. First rack;

[0022] 5. containing frame; 51. rotating column; 52. second filter plate; 53. third filter plate; 54. gear; 55. second rack. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a cooling device for rivet forming processing provided by the utility model; Figure 2 It is a vertical cross-sectional schematic diagram of a cooling device for rivet forming processing of the utility model; Figure 3 For the utility model Figure 2 The enlarged schematic diagram is shown at A in the middle. It includes: a water tank 1, a water pipe 3 is fixed at the bottom of the water tank 1 and connected, a water spray frame 31 is connected to the top of the water pipe 3, fixed plates 2 are fixedly connected to the two sides of the top surface of the water tank 1, and a transmission component 4 is arranged on the fixed plate 2. The transmission component 4 includes a slide 41, an elliptical frame 42 and a motor 43. The two fixed plates 2 are close to each other and have slides 41 respectively. The slide 41 is slidably connected to the inside of the slide 41, and the side wall of the elliptical frame 42 is fixedly connected to a containing frame 5; the water tank 1 is equipped with a pipeline for discharging wastewater, which is a mature technology in the prior art, so it is not shown in the attached figure. The containing frame 5 can contain rivets that need to be cooled. When cooling, the water spray frame 31 sprays the water in the water tank 1 to the containing frame through the water pipe 3. The rivets are cooled in the receiving frame 5. While cooling, the transmission component 4 drives the receiving frame 5 to move back and forth, and the elliptical frame 42 moves in the slide slot 41. The movement of the elliptical frame 42 drives the receiving frame 5 to move. During the reciprocating movement of the receiving frame 5, the water spray rack 31 sprays water evenly onto the rivets, which can evenly cool the rivets and improve the quality of the rivets. When the receiving frame 5 moves, the coordination of the components can screen out the waste on the rivets, avoiding waste of resources and ensuring that the quality of the rivets will not be affected. The screened waste is convenient for the staff to collect and process it in a centralized manner, and the waste is removed from the water, which improves the quality of the cooling water, facilitates the recycling of cooling water, improves the utilization rate of water resources, and avoids waste of water resources.

[0025] A rotating column 51 is rotatably connected to the middle of the inner wall of the containing frame 5, and a second filter plate 52 is fixedly connected to the rotating column 51. A third filter plate 53 is inserted at the bottom of the containing frame 5; the rotation of the rotating column 51 drives the second filter plate 52 to rotate, and the rivets in the containing frame 5 are swung and screened, so that the waste on the rivets can be better screened and removed. The third filter plate 53 can be disassembled and assembled. After using it for a period of time, the staff removes the third filter plate 53 to collect the waste on it.

[0026] In this embodiment, the two fixed plates 2 are close to each other and the bottom of one side is connected with a first filter plate 21 through a slot; the first filter plate 21 can screen relatively fine waste to ensure the water quality of circulating water. The first filter plate 21 can be disassembled and assembled. After using it for a period of time, the staff can remove the first filter plate 21 and collect and process the waste on it.

[0027] refer to Figure 2 As shown, it should be noted that the holes of the second filter plate 52 are larger than those of the third filter plate 53, and the holes of the third filter plate 53 are larger than those of the first filter plate 21; the second filter plate 52 screens the rivets and waste materials, so that the rivets remain on the second filter plate 52, and the larger waste materials after screening fall onto the third filter plate 53, and the first filter plate 21 screens the relatively fine waste materials.

[0028] In this embodiment, reference Figure 2 As shown, gears 54 are fixedly connected at both ends of the rotating column 51, and the gear 54 is located on the outer surface of the containing frame 5. A second rack 55 is fixedly connected to the top surface of the fixed plate 2, and the second rack 55 is meshed with the gear 54. During the movement of the containing frame 5, the second rack 55 on the fixed plate 2 drives the gear 54 to rotate, and the rotation of the gear 54 drives the rotating column 51 to rotate, thereby realizing the second filter plate 52 to screen the rivets, so that the rivets are separated from the waste.

[0029] refer to Figure 2-3 As shown, it should be noted that the top and bottom surfaces of the inner wall of the elliptical frame 42 are respectively fixedly connected with the first rack 46, the first rack 46 is meshingly connected with the half-toothed gear 45, the half-toothed gear 45 is fixedly sleeved on the rotating shaft 44, the rotating shaft 44 is rotatably connected to the slide slot 41, and the end of the rotating shaft 44 is fixedly connected to the rotating shaft of the motor 43, and the motor 43 is fixedly connected to the outer surface of the fixed plate 2; when screening, the motor 43 is turned on, the rotation of the motor 43 drives the rotating shaft 44 to rotate, the rotation of the rotating shaft 44 drives the half-toothed gear 45 to rotate, and the half-toothed gear 45 rotates and reciprocates with the first rack 46 above and the first rack 46 below, so that the first rack 46 drives the elliptical frame 42 to move back and forth, thereby achieving the reciprocating movement of the containing frame 5.

[0030] In this embodiment, reference Figure 2As shown, two mounting brackets 33 are fixedly connected to the middle of the water pipe 3, and the ends of the two mounting brackets 33 are fixedly connected to the outer surface of a fixing plate 2. The bottom of the water pipe 3 is connected to a water pump 32; the water pump 32 transports the water in the water storage tank 1 to the water pipe 3, and the water is transported to the water spraying rack 31 by the water pipe 3. The water spraying rack 31 sprays water to cool the rivets, and the used water falls from the top into the water storage tank 1 for reuse. The mounting bracket 33 helps to fix the water pipe 3.

[0031] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cooling device for rivet forming processing, comprising: A water storage tank (1), wherein the bottom of the water storage tank (1) is fixed and connected to a water pipe (3), and the top of the water pipe (3) is connected to a water spray rack (31), characterized in that fixed plates (2) are fixedly connected to both sides of the top surface of the water storage tank (1), and a transmission assembly (4) is arranged on the fixed plate (2), and the transmission assembly (4) comprises a slide groove (41), an elliptical frame (42) and a motor (43), and two fixed plates (2) are provided with slide grooves (41) on one side close to each other, and the inside of the slide groove (41) is slidably connected to the elliptical frame (42), and the side wall of the elliptical frame (42) is fixedly connected to a containing frame (5); a rotating column (51) is rotatably connected to the middle part of the inner wall of the containing frame (5), and the rotating column (51) is fixedly connected to a second filter plate (52), and a third filter plate (53) is inserted at the bottom of the containing frame (5).

2. A cooling device for rivet forming processing according to claim 1, characterized in that: The two ends of the rotating column (51) are respectively fixedly connected with gears (54), the gears (54) are located on the outer surface of the containing frame (5), and the top surface of the fixed plate (2) is fixedly connected with a second rack (55), and the second rack (55) is meshingly connected with the gear (54).

3. The cooling device for rivet forming processing according to claim 1, characterized in that: The top surface and the bottom surface of the inner wall of the elliptical frame (42) are respectively fixedly connected with a first rack (46), the first rack (46) is meshingly connected with a half-toothed gear (45), the half-toothed gear (45) is fixedly sleeved on a rotating shaft (44), the rotating shaft (44) is rotatably connected to the slide groove (41), the end of the rotating shaft (44) is fixedly connected to the rotating shaft of the motor (43), and the motor (43) is fixedly connected to the outer surface of the fixed plate (2).

4. The cooling device for rivet forming processing according to claim 1, characterized in that: Two mounting frames (33) are fixedly connected to the middle of the water pipe (3), the ends of the two mounting frames (33) are fixedly connected to the outer surface of a fixing plate (2), and the bottom of the water pipe (3) is connected to a water pump (32).

5. The cooling device for rivet forming processing according to claim 1, characterized in that: A first filter plate (21) is inserted into the bottom of one side of the two fixing plates (2) close to each other through a slot.

6. A cooling device for rivet forming processing according to claim 5, characterized in that: The holes of the second filter plate (52) are larger than those of the third filter plate (53), and the holes of the third filter plate (53) are larger than those of the first filter plate (21).

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