Metal part feeding mechanism for heat treatment

Abstract

The utility model discloses a metal part feeding mechanism for heat treatment, and relates to the technical field of heat treatment feeding, the metal part feeding mechanism comprises a feeding conveying mechanism for feeding conveying, the upper end of the feeding conveying mechanism is fixedly provided with a pushing feeding mechanism, one end of the pushing feeding mechanism is provided with a feeding transfer frame, and the other end of the pushing feeding mechanism is provided with a discharging transfer frame. According to the bearing part heat treatment feeding device, the problems that existing equipment needs to be manually placed into heat treatment equipment, certain dangerousness is caused, an automatic feeding mechanism needs to be arranged, heat treatment feeding of bearing parts is achieved, and safety is guaranteed are solved, the feeding conveying mechanism and the push plate are arranged in a matched mode, and the check block is used for limiting the material frame; the positioning opening and the triangular block are collinearly arranged, the pushing plate and the feeding transferring frame are arranged in a matched mode, the triangular arrangement of the triangular block enables the material frame to move forwards along the triangular block, automatic feeding is achieved through conveying of the feeding conveying mechanism and matched arrangement of the pushing feeding mechanism and the feeding transferring frame, and safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment feeding, in particular to a metal component feeding mechanism for heat treatment. Background Art

[0002] There are two types of bearings: sliding bearings and rolling bearings. Sliding bearings are cast and do not require heat treatment, while rolling bearings require heat treatment. The purpose of heat treatment is to ensure the strength of the bearings. However, existing heat treatment devices still have certain shortcomings when used.

[0003] The publication number is CN217839071U, a bearing roller heat treatment limit loading rack. In order to solve the problem that a large number of rollers are loaded into a material frame during the existing heat treatment of bearing rollers, the rollers cannot be placed upright during the heat treatment, irregular displacement will occur when the material basket moves, the rollers have a large influence on each other, and the rollers are subjected to various external forces, which in turn causes the bearing rollers to fail to meet the design requirements of the heat treatment, resulting in poor quality of the rollers. The material frame is a frame with a hollow structure, and a lower frame is provided on the upper surface of the material frame, and an upper frame is provided on the upper surface of the lower frame, and a plurality of columns are provided between the upper surface of the lower frame and the lower surface of the upper frame. It is suitable for heat treatment of bearing rollers. This equipment needs to be placed into the heat treatment equipment by manpower, which is dangerous. It is necessary to set up an automatic loading mechanism to realize the heat treatment loading of bearing components to ensure safety.

[0004] In view of the above problems, a feeding mechanism for metal parts for heat treatment is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding mechanism for metal parts for heat treatment, which solves the problem that the existing equipment in the background technology needs to be put into the heat treatment equipment by manpower, which has certain risks, and it is necessary to set up an automatic feeding mechanism to realize the heat treatment feeding of bearing parts and ensure safety.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism for metal parts for heat treatment, comprising a feeding and conveying mechanism for feeding and conveying, a pushing feeding mechanism for pushing is fixedly arranged on the upper end of the feeding and conveying mechanism, one end of the pushing feeding mechanism is provided with a feeding transfer rack placed in the heat treatment equipment, the feeding and conveying mechanism comprises a fixed frame, a belt connected to the inside of the fixed frame, the pushing feeding mechanism comprises a U-shaped frame fixed to the upper end of the fixed frame, a push plate slidably arranged on the U-shaped frame, a stopper is arranged at one end of the push plate, a positioning port is opened at the lower end of the push plate, the feeding transfer rack also comprises a heat treatment rack fixedly arranged on one side of the fixed frame, a connecting block slidably arranged inside the heat treatment rack, and a triangular block is arranged at the upper end of the connecting block.

[0007] Preferably, the feeding conveying mechanism further comprises a driving motor arranged on one side of the belt, and both sides of the belt are connected with movably adjustable threaded adjustment rods.

[0008] Preferably, the U-shaped frame comprises two groups of guide rods fixedly connected to the fixed frame, and a guide connecting block is connected between the two groups of guide rods.

[0009] Preferably, the push-feeding mechanism further comprises a push-pull rod fixedly arranged on one side of the guide block, and the push plate is connected to the telescopic end of the push-pull rod.

[0010] Preferably, side connecting frames are fixedly provided at both ends of the push plate.

[0011] Preferably, the loading and transferring rack further comprises a rectangular frame fixedly arranged on one side of the fixing rack, the heat treatment rack is arranged at the upper end of the rectangular frame, and a guide rail groove is provided at a position of the heat treatment rack corresponding to the triangular block.

[0012] Preferably, the loading transfer rack further comprises a transfer cylinder connected to one side of the rectangular frame, and the connecting block is connected to the telescopic end of the transfer cylinder.

[0013] Preferably, one side of the heat treatment rack protrudes, and the protruding length corresponds to the material frame.

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

[0015] 1. The utility model provides a feeding mechanism for metal parts for heat treatment. Through the matching arrangement of the feeding conveying mechanism and the push plate, the stopper is used to limit the material frame, the positioning port and the triangular block are arranged in the same line, and the push plate pushes the material frame to one side, which solves the problem that the existing equipment needs to be placed in the heat treatment equipment by manpower.

[0016] 2. The utility model provides a feeding mechanism for metal parts for heat treatment. Through the combination of a push plate and a feeding transfer rack, the triangular setting of the triangular block enables the material frame to move forward along the triangular block, and the heat treatment rack extends into the heat treatment unit. This equipment realizes automatic feeding through the conveying of the feeding conveying mechanism and the combination of the push feeding mechanism and the feeding transfer rack to ensure safety, which solves the problem that the existing equipment needs to be equipped with an automatic feeding mechanism to realize the heat treatment feeding of bearing parts and ensure safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 It is a schematic diagram of the overall top view structure of the utility model;

[0020] Figure 4 The overall structure of the utility model is shown in FIG. Figure 3 .

[0021] In the figure: 1. feeding and conveying mechanism; 11. fixing frame; 12. belt; 13. threaded adjustment rod; 14. driving motor; 2. pushing feeding mechanism; 21. U-shaped frame; 211. guide rod; 212. guide connecting block; 22. push-pull rod; 23. push plate; 231. stopper; 232. positioning port; 24. side connecting frame; 3. feeding and transferring frame; 31. rectangular frame; 32. heat treatment rack; 321. guide groove; 33. transfer cylinder; 34. connecting block; 341. triangular block. DETAILED DESCRIPTION

[0022] 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.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1 The utility model discloses a feeding mechanism for metal parts for heat treatment, comprising a feeding and conveying mechanism 1 for feeding and conveying, a pushing feeding mechanism 2 for pushing is fixedly arranged on the upper end of the feeding and conveying mechanism 1, one end of the pushing feeding mechanism 2 is provided with a feeding transfer rack 3 placed in the heat treatment equipment, the feeding and conveying mechanism 1 comprises a fixed frame 11, a belt 12 connected to the inside of the fixed frame 11, the pushing feeding mechanism 2 comprises a U-shaped frame 21 fixed to the upper end of the fixed frame 11, a push plate 23 slidably arranged on the U-shaped frame 21, a stopper 231 is arranged at one end of the push plate 23, a positioning opening 232 is opened at the lower end of the push plate 23, the feeding transfer rack 3 also comprises a heat treatment rack 32 fixedly arranged on one side of the fixed frame 11, a connecting block 34 slidably arranged inside the heat treatment rack 32, and a triangular block 341 is arranged at the upper end of the connecting block 34.

[0025] Specifically, the fixed frame 11 supports the belt 12, the belt 12 is used to convey the metal parts material frame, the U-shaped frame 21 provides guidance for the push plate 23, the stop block 231 is used to limit the material frame, the positioning port 232 is arranged in line with the triangular block 341, the push plate 23 pushes the material frame to one side, and the triangular setting of the triangular block 341 enables the material frame to move forward along the triangular block 341. The heat treatment rack 32 extends into the interior of the heat treatment unit. This equipment realizes automatic loading through the conveying of the loading and conveying mechanism 1, and the matching setting of the pushing loading mechanism 2 and the loading transfer rack 3 to ensure safety.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Embodiment 1:

[0028] Combination Figure 2-Figure 4 The feeding conveying mechanism 1 also includes a driving motor 14 arranged on one side of the belt 12. Both sides of the belt 12 are connected with movable and adjustable threaded adjustment rods 13. The driving motor 14 drives the belt 12 to rotate, and the threaded adjustment rods 13 are used to adjust the tightness of the belt 12.

[0029] The U-shaped frame 21 includes two groups of guide rods 211 fixedly connected to the fixed frame 11 , and a guide block 212 is connected between the two groups of guide rods 211 . The guide rods 211 provide movement guides for the push plate 23 , and the guide block 212 is used to fix the push-pull rod 22 .

[0030] The push-loading mechanism 2 also includes a push-pull rod 22 fixedly arranged on one side of the guide block 212, and the push plate 23 is connected to the telescopic end of the push-pull rod 22. The push-pull rod 22 drives the push plate 23 to move along the guide rod 211, driving the material frame to move toward one end of the upper material transfer rack 3.

[0031] Side connecting frames 24 are fixedly provided at both ends of the push plate 23. The side connecting frames 24 move synchronously with the push plate 23 to play a fixing role.

[0032] Embodiment 2:

[0033] Combination Figure 2 and Figure 3 The loading and transferring rack 3 also includes a rectangular frame 31 fixedly arranged on one side of the fixed frame 11, a heat treatment rack 32 is arranged at the upper end of the rectangular frame 31, a guide rail groove 321 is opened at the position of the heat treatment rack 32 corresponding to the triangular block 341, the rectangular frame 31 fixedly supports the heat treatment rack 32, and the connecting block 34 is slidably arranged in the guide rail groove 321, and the positions of the guide rail groove 321 and the positioning opening 232 correspond to each other to prevent the push plate 23 from being blocked by the connecting block 34 when moving.

[0034] The loading transfer rack 3 also includes a transfer cylinder 33 connected to one side of the rectangular frame 31, and the connecting block 34 is connected to the telescopic end of the transfer cylinder 33. The transfer cylinder 33 drives the connecting block 34 to move horizontally, and the connecting block 34 pushes the material frame forward and enters the protruding range of the heat treatment rack 32, thereby performing heat treatment.

[0035] One side of the heat treatment rack 32 protrudes, and the protruding length corresponds to the material frame. The protruding side of the heat treatment rack 32 extends into the interior of the heat treatment device to improve safety.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 feeding mechanism for metal parts for heat treatment, comprising a feeding and conveying mechanism (1) for feeding and conveying, characterized in that: A pushing feeding mechanism (2) for pushing is fixedly provided at the upper end of the feeding conveying mechanism (1), and a feeding transfer rack (3) placed in the heat treatment equipment is provided at one end of the pushing feeding mechanism (2); The loading and conveying mechanism (1) comprises a fixed frame (11), a belt (12) connected to the inside of the fixed frame (11), the pushing loading mechanism (2) comprises a U-shaped frame (21) fixed to the upper end of the fixed frame (11), a push plate (23) slidably arranged on the U-shaped frame (21), a stopper (231) being arranged at one end of the push plate (23), and a positioning opening (232) being opened at the lower end of the push plate (23), and the loading and transferring frame (3) further comprises a heat treatment rack (32) fixedly arranged on one side of the fixed frame (11), and a connecting block (34) slidably arranged inside the heat treatment rack (32), and a triangular block (341) being arranged at the upper end of the connecting block (34).

2. A metal parts feeding mechanism for heat treatment according to claim 1, characterized in that: The loading and conveying mechanism (1) further comprises a driving motor (14) arranged on one side of the belt (12), and both sides of the belt (12) are connected with movable and adjustable threaded adjustment rods (13).

3. The metal parts feeding mechanism for heat treatment according to claim 1, characterized in that: The U-shaped frame (21) comprises two groups of guide rods (211) fixedly connected to the fixed frame (11), and a guide connection block (212) is connected between the two groups of guide rods (211).

4. A metal parts feeding mechanism for heat treatment according to claim 3, characterized in that: The push-feeding mechanism (2) further comprises a push-pull rod (22) fixedly arranged on one side of the guide block (212), and the push plate (23) is connected to the telescopic end of the push-pull rod (22).

5. The metal parts feeding mechanism for heat treatment according to claim 1, characterized in that: Side connecting frames (24) are fixedly arranged at both ends of the push plate (23).

6. The metal parts feeding mechanism for heat treatment according to claim 1, characterized in that: The loading transfer rack (3) also includes a rectangular frame (31) fixedly arranged on one side of the fixed frame (11); a heat treatment rack (32) is arranged at the upper end of the rectangular frame (31); and a guide rail groove (321) is provided on the heat treatment rack (32) at a position corresponding to the triangular block (341).

7. A metal parts feeding mechanism for heat treatment according to claim 6, characterized in that: The loading transfer rack (3) further comprises a transfer cylinder (33) connected to one side of the rectangular frame (31), and the connection block (34) is connected to the telescopic end of the transfer cylinder (33).

8. The metal parts feeding mechanism for heat treatment according to claim 1, characterized in that: One side of the heat treatment rack (32) protrudes, and the protruding length corresponds to the material frame.

Images