Fastener heat treatment device

Abstract

The utility model discloses a fastener heat treatment device which comprises a bottom plate, a heating box is fixedly installed on the left side of the top of the bottom plate, a discharging barrel communicated with the heating box is fixedly connected to the heating box, a driving mechanism is fixedly installed on the top of the bottom plate, and a distributing and conveying mechanism is fixedly connected to the moving end of the driving mechanism. And the material distributing and conveying mechanism comprises a containing and receiving cylinder and a conveying cylinder, the containing and receiving cylinder is fixedly connected to the outer side of the heating box through a connecting rod, and the bottom of the containing and receiving cylinder is fixedly connected with a feeding pipe communicating with the containing and receiving cylinder. The fastener heat treatment device is reasonable in structural design and convenient to use, when fasteners are discharged from a high discharging position of heat treatment equipment, effective containing and conveying can be achieved, the fasteners cannot directly fall off, workpieces are prevented from being damaged, when the workpieces are recycled, split charging of a plurality of packaging box bodies can be synchronously achieved, manual operation is not needed, and the production efficiency is improved. Therefore, the device has high practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener processing, in particular to a fastener heat treatment device. Background Art

[0002] At present, after fasteners are processed by heat treatment equipment, since the height of the discharge place is often high, when a receiving box is placed below it for collection, it is easy to cause surface damage due to the high falling speed, and this method of collecting fasteners cannot be used for packaging. Therefore, workers are required to subsequently separate the large number of workpieces in the receiving box, which is inefficient. For this reason, we propose a fastener heat treatment device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a fastener heat treatment device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastener heat treatment device, comprising a bottom plate, a heating box is fixedly installed on the left side of the top of the bottom plate, a discharge cylinder which is interconnected with the heating box is fixedly connected to the heating box, a driving mechanism is fixedly installed on the top of the bottom plate, and a material distribution and conveying mechanism is fixedly connected to the moving end of the driving mechanism;

[0005] The material distribution and conveying mechanism includes a receiving cylinder and a conveying cylinder. The receiving cylinder is fixedly connected to the outside of the heating box by a connecting rod. The bottom of the receiving cylinder is fixedly connected with a feeding pipe interconnected with it. One end of the feeding pipe is interconnected with the conveying cylinder. A servo motor is fixedly installed on the top of the conveying cylinder. The output shaft of the servo motor passes through the interior of the conveying cylinder. A dragon piece is fixedly connected to the surface of the output shaft of the servo motor located in the conveying cylinder. A discharge pipe interconnected with it is fixedly connected to the surface of the conveying cylinder near the bottom.

[0006] Furthermore, the driving mechanism includes a stand, the stand is welded to the top of the base plate, one side of the inner wall of the stand is fixedly connected to a moving block via a cylinder, and the moving block is fixedly connected to the conveying cylinder.

[0007] Furthermore, support rails are fixedly connected between the two sides of the inner wall of the stand, and support wheels used in conjunction with the support rails are fixedly connected to the bottom of the moving block.

[0008] Furthermore, a plurality of partitions are installed at equal distances on the top of the bottom plate and on the right side of the heating box, and a receiving box is provided on the top of the bottom plate and between two partitions.

[0009] Furthermore, the feeding tube is of an inclined design with the left side higher than the right side and a folded portion provided in the middle, and the feeding tube is made of heat-resistant plastic.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model can place multiple receiving boxes on the top of the bottom plate and between the two partitions, use the heating box to heat treat the fasteners, and discharge them from the discharge barrel. The receiving barrel can collect the discharged workpieces and smoothly transport them to the inside of the conveying barrel through the feeding pipe. After turning on the servo motor, its output shaft drives the dragon piece to rotate, and the fasteners at a higher position can be transported to the bottom and discharged from the discharge pipe into the receiving box. When the fasteners in the receiving box are full, the cylinder can be used to drive the moving block to move left and right, thereby driving the conveying barrel to move, adjusting the position of the discharge pipe and then using the remaining receiving boxes for receiving work, so as to realize rapid packaging. The fastener heat treatment device has a reasonable structural design and is easy to use. When the fasteners are discharged from the higher discharge place of the heat treatment equipment, effective receiving and transportation can be achieved, so that they will not fall directly, thereby preventing the workpieces from being damaged. When the workpieces are recovered, the packaging of multiple packaging boxes can be realized simultaneously without manual operation, so that it has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the material distribution and conveying mechanism of the utility model;

[0014] Figure 3 This is a structural cross-sectional view of the conveying tube of the utility model;

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the driving mechanism of the utility model;

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the bottom plate of the utility model.

[0017] In the figure: 1 bottom plate, 2 heating box, 3 discharge barrel, 4 driving mechanism, 41 stand, 42 cylinder, 43 moving block, 44 supporting guide rail, 45 supporting wheel, 5 material distribution and conveying mechanism, 51 receiving barrel, 52 conveying barrel, 53 connecting rod, 54 feeding pipe, 55 servo motor, 56 dragon piece, 57 discharge pipe, 6 partition plate, 7 receiving box. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1-5 A fastener heat treatment device includes a base plate 1, a heating box 2 is fixedly installed on the left side of the top of the base plate 1, a discharge cylinder 3 which is connected to the heating box 2 is fixedly connected, a driving mechanism 4 is fixedly installed on the top of the base plate 1, and a material distribution and conveying mechanism 5 is fixedly connected to the moving end of the driving mechanism 4.

[0020] The material distribution and conveying mechanism 5 includes a receiving tube 51 and a conveying tube 52. The receiving tube 51 is fixedly connected to the outside of the heating box 2 by a connecting rod 53. The bottom of the receiving tube 51 is fixedly connected with a feeding pipe 54 which is interconnected with the receiving tube 51. One end of the feeding pipe 54 is interconnected with the conveying tube 52. A servo motor 55 is fixedly installed on the top of the conveying tube 52. The output shaft of the servo motor 55 passes through the inside of the conveying tube 52. A dragon piece 56 is fixedly connected to the surface of the output shaft of the servo motor 55 located in the conveying tube 52. A discharge pipe 57 which is interconnected with the conveying tube 52 is fixedly connected to the surface of the conveying tube 52 near the bottom.

[0021] Specifically, the driving mechanism 4 includes a stand 41 , which is welded to the top of the base plate 1 , and a moving block 43 is fixedly connected to one side of the inner wall of the stand 41 through a cylinder 42 , and the moving block 43 is fixedly connected to the conveying cylinder 52 .

[0022] Specifically, a support rail 44 is fixedly connected between the two sides of the inner wall of the stand 41, and a support wheel 45 used in conjunction with the support rail 44 is fixedly connected to the bottom of the moving block 43. The support rail 44 and the support wheel 45 can be used to provide rolling support from the bottom of the moving block 43, which is beneficial to improving the stability of the cylinder 42 when driving it to move.

[0023] Specifically, a plurality of partitions 6 are installed at equal distances on the top of the base plate 1 and on the right side of the heating box 2. A receiving box 7 is provided on the top of the base plate 1 and between two partitions 6. The receiving box 7 can be used for packaging fasteners, and a handle is installed on its surface to facilitate pushing or pulling it in or out from between the two partitions 6.

[0024] Specifically, the feeding pipe 54 is designed in an inclined manner with the left side higher than the right side and has a folding part in the middle. The feeding pipe 54 is made of heat-resistant plastic. The design of its folding part can ensure that the conveying cylinder 52 will not get stuck during movement and can also ensure the continuous feeding of the fasteners. Being made of heat-resistant plastic can prevent the feeding pipe 54 from being damaged due to the excessive surface temperature of the fasteners after heat treatment processing is completed.

[0025] The fastener heat treatment device has a reasonable structural design and is convenient to use. When discharging fasteners from the higher discharging part of the heat treatment equipment, it can effectively receive and convey them, preventing them from falling directly and protecting the workpieces from damage. And when recycling the workpieces, it can simultaneously achieve the sub-packaging of multiple packaging boxes without manual operation, making it highly practical.

[0026] During use, a plurality of receiving boxes 7 are placed at the top of the bottom plate 1 and between the two partitions 6. The fasteners are heat-treated by the heating box 2 and discharged by the discharging cylinder 3. The receiving cylinder 51 can collect the discharged workpieces and gently convey them into the interior of the conveying cylinder 52 through the feeding pipe 54. After the servo motor 55 is started, its output shaft drives the auger blade 56 to rotate, which can convey the fasteners at a higher position to the lower part and discharge them from the discharging pipe 57 into the receiving box 7. When the receiving box 7 is filled with fasteners, the air cylinder 42 can drive the moving block 43 to move left and right, thereby driving the conveying cylinder 52 to move, adjusting the position of the discharging pipe 57 and then using the other receiving boxes 7 for receiving work, realizing rapid sub-packaging.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fastener heat treatment device, comprising a bottom plate (1), characterized in that: On the left side of the top of the bottom plate (1), a heating box (2) is fixedly installed. A discharge tube (3) that is interconnected with the heating box (2) is fixedly connected to the heating box (2). A driving mechanism (4) is fixedly installed on the top of the bottom plate (1). A material distribution and conveying mechanism (5) is fixedly connected to the moving end of the driving mechanism (4); The material distribution and conveying mechanism (5) includes a receiving cylinder (51) and a conveying cylinder (52). The receiving cylinder (51) is fixedly connected to the outside of the heating box (2) through a connecting rod (53). A feeding pipe (54) that is interconnected with the receiving cylinder (51) is fixedly connected to the bottom of the receiving cylinder (51). One end of the feeding pipe (54) is interconnected with the conveying cylinder (52). A servo motor (55) is fixedly installed on the top of the conveying cylinder (52). The output shaft of the servo motor (55) penetrates into the inside of the conveying cylinder (52). A dragon scale piece (56) is fixedly connected to the surface of the output shaft of the servo motor (55) located inside the conveying cylinder (52). A discharge pipe (57) that is interconnected with the conveying cylinder (52) is fixedly connected to the surface of the conveying cylinder (52) near the bottom end.

2. The heat treatment device for a fastener according to claim 1, characterized in that: The driving mechanism (4) includes a vertical frame (41). The vertical frame (41) is welded to the top of the bottom plate (1). A moving block (43) is fixedly connected to one side of the inner wall of the vertical frame (41) through a cylinder (42). A fixed connection is established between the moving block (43) and the conveying cylinder (52).

3. The heat treatment device for fasteners according to claim 2, characterized in that: A support guide rail (44) is fixedly connected between the two sides of the inner wall of the vertical frame (41). A support wheel (45) that is used in cooperation with the support guide rail (44) is fixedly connected to the bottom of the moving block (43).

4. A fastener heat treatment device according to claim 3, characterized in that: A number of partition plates (6) are equidistantly installed on the top of the bottom plate (1) and on the right side of the heating box (2). A receiving box (7) is provided at a position between two partition plates (6) on the top of the bottom plate (1).

5. The heat treatment device for a fastener according to claim 4, wherein: The feeding pipe (54) is designed in an inclined manner with the left side higher than the right side and has a folded portion in the middle. The feeding pipe (54) is made of heat-resistant plastic.

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