Spring discharging device

Abstract

The utility model relates to the technical field of spring unloading, in particular to a spring unloading device which is simple in structure and low in cost, solves the problem of automatic unloading, and improves the automation degree of equipment. Comprising a chuck; the device further comprises a linear bearing, an ejector rod and a spring, the linear bearing is installed on the chuck, the ejector rod is installed on the linear bearing, and the ejector rod and the linear bearing are supported through the spring.

Description

Technical Field

[0001] This utility model relates to the technical field of spring unloading, and in particular to a spring unloading device. Background Technology

[0002] Spring unloading devices are a common type of unloading device. They utilize the deformation of elastic elements to achieve stable unloading of materials from molds or worktables.

[0003] Among existing spring unloading devices, such as the spring unloading mold device disclosed in utility model patent application number 201420684849.0, the utility model has a reasonable and optimized structure, is easy to operate, and synchronizes the sequence of the die disengaging from the stamping part and the unloading action of the unloading rod during operation, effectively avoiding the springback of the stamping part, ensuring smooth unloading, and improving production efficiency.

[0004] However, special equipment is required for processing special irregularly shaped workpieces during the spring unloading process. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a spring unloading device with simple structure, low cost, which solves the problem of automated unloading and improves the automation level of the equipment.

[0006] The spring unloading device of this utility model includes a chuck; it also includes a linear bearing, a push rod, and a spring. The linear bearing is mounted on the chuck, and the push rod is mounted on the linear bearing. The push rod and the linear bearing are supported by the spring. When installing a workpiece, the workpiece pushes the push rod, compresses the spring, and the chuck clamps the workpiece. After processing is completed, the chuck is released, and the spring ejects the workpiece.

[0007] Preferably, the chuck is used as a mounting base; the device is installed and fixed by the chuck.

[0008] Preferably, the linear bearing is installed inside the chuck; the linear bearing enables linear limiting movement of the device.

[0009] Preferably, the push rod is slidably installed inside the linear bearing; the push rod is used to push and load / unload the workpiece.

[0010] Preferably, the linear bearing and the push rod are connected by a spring; the spring is used to reset and load the device.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: when installing the workpiece, the workpiece pushes the push rod, compresses the spring, and the chuck clamps the workpiece. After processing is completed, the chuck is released and the spring ejects the workpiece. Attached Figure Description

[0012] Figure 1 This is an axonometric structural diagram of the utility model;

[0013] Figure 2 This is a frontal sectional isometric structural schematic diagram of this utility model;

[0014] Figure 3 This is a schematic diagram of the isometric mounting structure of the linear bearing, push rod, and spring of this utility model;

[0015] Figure 4 This is a schematic diagram of the isometric structure of the chuck of this utility model;

[0016] Figure 5 This is a schematic diagram of the workpiece isometric structure of this utility model;

[0017] The attached diagram is labeled as follows: 1. Chuck; 2. Linear bearing; 3. Push rod; 4. Spring; 5. Workpiece. Detailed Implementation

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] Example 1

[0020] like Figures 1 to 5 As shown, the spring unloading device includes a chuck 1, a linear bearing 2, a push rod 3, and a spring 4. The linear bearing 2 is mounted on the chuck 1, and the push rod 3 is mounted on the linear bearing 2. The push rod 3 and the linear bearing 2 are supported by the spring 4.

[0021] Chuck 1 is the mounting base;

[0022] Linear bearing 2 is installed inside chuck 1;

[0023] The push rod 3 is slidably mounted inside the linear bearing 2;

[0024] Linear bearing 2 and push rod 3 are connected by spring 4;

[0025] When installing workpiece 5, workpiece 5 pushes the push rod 3, compresses the spring 4, and the chuck 1 clamps workpiece 5. After processing is completed, the chuck 1 is released, and the spring 4 ejects workpiece 5. This device has a simple structure, low cost, solves the problem of automated unloading, and improves the automation level of the equipment.

[0026] like Figures 1 to 5 As shown, in operation, when the workpiece 5 is installed, the workpiece 5 pushes the push rod 3, compresses the spring 4, and the chuck 1 clamps the workpiece 5. After processing is completed, the chuck 1 is released, and the spring 4 ejects the workpiece 5.

[0027] The main function achieved by this utility model is that, during the spring unloading process, the device has a simple structure, low cost, solves the problem of automated unloading, and improves the automation level of the equipment.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A spring unloading device, comprising a chuck (1); characterized in that, It also includes a linear bearing (2), a push rod (3) and a spring (4). The linear bearing (2) is mounted on the chuck (1), and the push rod (3) is mounted on the linear bearing (2). The push rod (3) and the linear bearing (2) are supported by the spring (4).

2. The spring unloading device as described in claim 1, characterized in that, The chuck (1) is the mounting base.

3. The spring unloading device as described in claim 2, characterized in that, The linear bearing (2) is installed inside the chuck (1).

4. The spring unloading device as described in claim 3, characterized in that, The push rod (3) is slidably installed inside the linear bearing (2).

5. The spring unloading device as described in claim 4, characterized in that, The linear bearing (2) and the push rod (3) are connected by a spring (4).

Images