Feeding device for heat treatment of metal workpieces

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device for heat treatment of metal workpieces. The feeding device mainly aims at solving the problems that according to an existing feeding device, workpieces on a conveying belt are placed into heat treatment equipment through a mechanical arm, the mechanical arm usually can only transport one workpiece at a time, so that the efficiency is reduced, and the heat treatment degree of the multiple workpieces is difficult to control due to different placement time after conveying. According to the technical scheme, the device comprises a supporting frame, a vertical plate is installed on the wall body in the front view direction of the supporting frame, a universal controller is installed on the wall body in the front view direction of the vertical plate, and a forward and backward motor is installed on the vertical plate. According to the utility model, a plurality of metal workpieces can be conveyed to the existing heat treatment equipment at the same time, so that the plurality of workpieces can be subjected to heat treatment at the same time, and the collecting box can be reset to recollect the metal workpieces needing heat treatment after loading is completed, so that the loading time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for heat treatment of metal workpieces. Background Technique

[0002] The heat treatment of metal workpieces is a process that changes the organizational structure and properties of metal materials by heating and controlling the cooling process. Heat treatment can endow metal workpieces with required hardness, strength, toughness, wear resistance and other characteristics, thereby improving their mechanical properties and durability. Common metal heat treatment methods include annealing, normalizing, quenching and tempering, etc. Nowadays, when metal workpieces are heat-treated, a robotic arm is usually used in cooperation with a conveying device, and the workpiece conveyed to the appropriate position is clamped into the processing container of the heat treatment device by the robotic arm.

[0003] However, the existing feeding device places the workpieces on the conveyor belt into the heat treatment equipment through a robotic arm. Usually, the robotic arm can only transport one workpiece at a time, resulting in reduced efficiency. And after transportation, due to different placement times, it is difficult to control the heat treatment degree of multiple workpieces. In view of this, we propose a feeding device for heat treatment of metal workpieces. Content of the Utility Model

[0004] The purpose of the utility model is to propose a feeding device for heat treatment of metal workpieces aiming at the problems existing in the background technique.

[0005] The technical solution of the utility model: A feeding device for heat treatment of metal workpieces, including a support frame, a vertical plate is installed on the front-facing wall of the support frame, a general controller is installed on the front-facing wall of the vertical plate, a forward and reverse motor is installed on the vertical plate, the output end of the forward and reverse motor is connected to a first rotating shaft, a collection component for facilitating the collection and feeding of metal workpieces is arranged inside the support frame, a transmission component for facilitating the flipping of the collection component is arranged at the front-facing wall of the support frame, and a load-bearing rod for facilitating the support of the collection component is welded inside the support frame.

[0006] Preferably, the collection component includes a support frame, a base is installed at the bottom opening of the support frame, and a collection box is installed on the top wall of the base.

[0007] Preferably, stabilizing rods are symmetrically welded on the two side walls of the collection box, and both of the two stabilizing rods are in an inverted L shape.

[0008] Preferably, the two load-bearing rods are respectively arranged below the stabilizing rods corresponding in position.

[0009] Preferably, second rotating shafts are symmetrically welded on the front-facing wall and the back wall of the support frame.

[0010] Preferably, the transmission assembly includes a protective mesh cover, a gear is arranged inside the protective mesh cover, and a chain is sleeved on the two gears.

[0011] Preferably, one gear is sleeved on the outer surface of the first rotating shaft, and the other gear is sleeved on the outer surface of the second rotating shaft corresponding in position.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] By starting the forward and reverse motor of the utility model to drive the first rotating shaft to drive one gear to rotate, the other gear drives the collection assembly to flip under the transmission of the chain, so as to put the metal workpieces placed in the collection box into the existing heat treatment equipment. At the same time, with the setting of the collection box, multiple workpieces can be fed in the same batch, which is beneficial to ensuring the heat treatment time of the workpieces. And after the feeding is completed, the collection box can be reset under the action of the transmission assembly. After resetting, the collection box can continuously collect the workpieces conveyed by the conveyor belt, which is convenient for the next feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of a feeding device for heat treatment of metal workpieces;

[0015] Figure 2 is Figure 1 the front view sectional structural schematic diagram of

[0016] Figure 3 is Figure 2 the three-dimensional structural schematic diagram of the collection assembly in

[0017] Reference numerals: 1, support frame; 2, vertical plate; 3, general controller; 4, forward and reverse motor; 5, first rotating shaft; 6, collection assembly; 61, support frame; 62, base; 63, stabilizing rod; 64, collection box; 65, second rotating shaft; 7, transmission assembly; 71, protective mesh cover; 72, gear; 73, chain; 8, load-bearing rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions of the utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] Embodiment

[0020] As Figures 1-3As shown in the figure, a feeding device for heat treatment of metal workpieces proposed by the present utility model includes a support frame 1. A vertical plate 2 is fixedly installed on the front-facing wall of the support frame 1. A general controller 3 is installed on the front-facing wall of the vertical plate 2. A forward and reverse motor 4 is located in the opening of the vertical plate 2 and is fixedly connected to the vertical plate 2 to support the vertical plate 2 through the forward and reverse motor 4. One end of a first rotating shaft 5 is connected to the output end of the forward and reverse motor 4, facilitating the driving of the first rotating shaft 5 to rotate by the forward and reverse motor 4.

[0021] Furthermore, a collection assembly 6 for facilitating the collection and feeding of metal workpieces is arranged in the support frame 1. The collection assembly 6 includes a support frame 61 located within the support frame 1. A base 62 is disposed in the bottom opening of the support frame 61 and is fixedly connected to the inner wall of the bottom opening of the support frame 61, facilitating the sealing of the bottom opening of the base 62 and enabling the support frame 61 to collect metal workpieces. A collection box 64 is installed on the top wall of the base 62, and the base 62 supports the collection box 64. The collection box 64 is used to carry the metal workpieces collected on the support frame 61. Two stabilizing rods 63 are symmetrically welded to the two side walls of the collection box 64. Two load-bearing rods 8 are welded within the support frame 1 and are located below the stabilizing rods 63. Since the collection box 64 is in an inverted L shape, it supports the collection box 64 in the collection state. Two second rotating shafts 65 are provided at the front-facing wall and the back wall of the support frame 61. The opposite ends of the two second rotating shafts 65 are respectively fixedly connected to the front-facing wall and the back wall of the support frame 61, which is beneficial for driving the support frame 61 to flip later. A rotating hole is provided on the front-facing wall of the support frame 1, and a rotating groove is provided on the inner wall of the support frame 1. Bearings are installed in both the rotating hole and the rotating groove. One end of a second rotating shaft 65 passes through the rotating hole, and the outer surface of its outer ring is connected to the inner surface of the bearing in the rotating hole. The other second rotating shaft 65 is disposed in the rotating groove, and the outer surface of its outer ring is connected to the inner surface of the bearing in the rotating groove. The setting of the two bearings plays a role in assisting the rotation of the two second rotating shafts 65.

[0022] Furthermore, a transmission component 7 for facilitating the flipping of the collection component 6 is arranged on the support frame 1 facing the wall body in the front view. The transmission component 7 includes a protective mesh cover 71, and the protective mesh cover 71 is fixedly installed on the support frame 1 and the wall body facing the vertical plate 2 in the front view. Two gears 72 are respectively sleeved on the outer surface of the first rotating shaft 5 and the outer surface of a second rotating shaft 65; the two gears 72 are located inside the protective mesh cover 71, and the protective mesh cover 71 protects the gears 72 to prevent the gears 72 from accidentally injuring the staff during rotation; a chain 73 is arranged inside the protective mesh cover 71 and sleeved on the two gears 72, playing a role in transmission, facilitating the provision of power for the flipping of the collection component 6 under the drive of the forward and reverse motor 4. Metal workpieces can be collected through the collection box 64, and multiple workpieces can be collected simultaneously. Driven by the transmission component 7, the collection component 6 flips to dump the materials into the existing heat treatment equipment to complete the feeding. Since the feeding quantity increases, it is beneficial to improve the subsequent processing efficiency, and the feeding is carried out on the same time line, facilitating the control of the heat treatment time of multiple workpieces. When the collection component 6 completes the feeding and resets, it can cooperate with the existing conveyor equipment to collect the workpieces, achieving the purpose of making full use of time, which is beneficial to dumping the new batch of workpieces into the existing heat treatment equipment after taking out the heat-treated workpieces.

[0023] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A feeding device for heat treatment of metal workpieces, comprising a support frame (1), characterized in that: A vertical plate (2) is installed on the front-facing wall of the support frame (1). A general controller (3) is installed on the front-facing wall of the vertical plate (2). A forward and reverse motor (4) is installed on the vertical plate (2). The output end of the forward and reverse motor (4) is connected to a first rotating shaft (5). A collection component (6) for facilitating the collection and feeding of metal workpieces is arranged inside the support frame (1). A transmission component (7) for facilitating the flipping of the collection component (6) is arranged at the front-facing wall of the support frame (1). A load-bearing rod (8) for facilitating the support of the collection component (6) is welded inside the support frame (1).

2. The feeding device for heat treatment of metal workpieces according to claim 1, characterized in that, The collection component (6) includes a support frame (61). A base (62) is installed at the bottom opening of the support frame (61). A collection box (64) is installed on the top wall of the base (62).

3. The feeding device for heat treatment of metal workpieces according to claim 2, characterized in that, Stabilizing rods (63) are symmetrically welded on both side walls of the collection box (64). Both of the stabilizing rods (63) are in an inverted L shape.

4. The feeding device for heat treatment of metal workpieces according to claim 3, characterized in that, The two load-bearing rods (8) are respectively arranged below the stabilizing rods (63) at corresponding positions.

5. The feeding device for heat treatment of metal workpieces according to claim 4, characterized in that, Second rotating shafts (65) are symmetrically welded on the front-facing wall and the back wall of the support frame (61).

6. The feeding device for heat treatment of metal workpieces according to claim 5, characterized in that, The transmission component (7) includes a protective mesh cover (71). A gear (72) is arranged inside the protective mesh cover (71). A chain (73) is sleeved on the two gears (72).

7. The feeding device for heat treatment of metal workpieces according to claim 6, characterized in that, One of the gears (72) is sleeved on the outer surface of the first rotating shaft (5). The other gear (72) is sleeved on the outer surface of the second rotating shaft (65) at the corresponding position.

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