Workpiece exchange platform

Abstract

The utility model relates to workpiece feeding technology field discloses a workpiece exchange platform, the workpiece exchange platform includes: base frame, the bottom fixed of base frame is equipped with drive assembly, and the output of drive assembly is equipped with transmission belt, mounting bracket, two mounting bracket interlaced sliding are equipped on base frame, and the both ends fixed of mounting bracket are equipped with connecting piece, and are fixedly connected with transmission belt through connecting piece. The utility model discloses workpiece exchange platform, wherein through two workpieces are carried to two mounting brackets, and the transmission belt is used to control two mounting brackets interlaced movement, and synchronous movement, and the feeding and the discharging of simultaneously, improve workpiece exchange operation efficiency, can satisfy the translation process of multiple workpieces, improve the synchronous feeding and discharging of workpiece, improve the efficiency of production process, and the scope of application is wide.

Description

Technical Field

[0001] This utility model relates to the field of workpiece feeding technology, specifically a workpiece exchange platform. Background Technology

[0002] During workpiece processing, loading and unloading operations are required to meet the processing needs of multiple workpieces.

[0003] In the prior art, such as the application with application number CN202123431386.6, the name disclosed is: Transfer and Exchange Platform. The transfer and exchange platform includes a first conversion mechanism at a first station and a second conversion mechanism at a second station. The first conversion mechanism and the second conversion mechanism respectively include a workpiece clamping part for fastening the workpiece and a workpiece transporting part for transferring the workpiece. The transporting part includes a pallet fixing frame, a lifting plate, a lifting plate side plate, a lead screw, a lifting cylinder, and a pallet.

[0004] However, the existing exchange platforms cannot perform synchronous loading and unloading of workpieces during the lifting and transfer process, resulting in low efficiency in workpiece exchange. Therefore, a workpiece exchange platform is needed. Utility Model Content

[0005] The purpose of this invention is to provide a workpiece exchange platform to solve the problems in the prior art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A workpiece exchange platform, the workpiece exchange platform comprising:

[0008] A base frame, wherein a drive assembly is fixedly mounted at the bottom of the base frame, and a transmission belt is provided at the output end of the drive assembly;

[0009] Mounting brackets, two of which are slidably mounted on the base frame, with connecting pieces fixed at both ends of the mounting brackets, and are fixedly connected to the transmission belt through the connecting pieces.

[0010] Furthermore, a material support platform is fixedly provided on the mounting frame.

[0011] Furthermore, a cylinder is fixedly mounted on the base frame and located below the transmission belt, a fixed frame is fixedly mounted on the cylinder, a stop block is mounted on the fixed frame, and an inclined surface is provided on the front side of the stop block.

[0012] Furthermore, a U-shaped frame is slidably mounted on the fixed frame, a second spring is fixedly mounted inside the U-shaped frame, and a pressure block is fixedly mounted at the lower end of the second spring. The pressure block is vertically slidably connected to the U-shaped frame.

[0013] Furthermore, the inclined surface is slidably connected to the pressure block.

[0014] Furthermore, a pin is fixedly provided on one side of the U-shaped frame, and a spring is fixedly provided on the other side, with the spring being fixedly connected to the fixed frame.

[0015] The beneficial effects of this utility model are:

[0016] 1. The workpiece exchange platform of this utility model supports two workpieces by means of double mounting frames, and uses a transmission belt to control the two mounting frames to move alternately and synchronously, so as to load and unload at the same time, thereby improving the efficiency of workpiece exchange operation.

[0017] 2. This utility model workpiece exchange platform can meet the translation process of various workpieces, improve the synchronous loading and unloading of workpieces, improve the efficiency of the production process, and has a wide range of applications. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the workpiece exchange platform of this utility model;

[0020] Figure 2 This is a partial structural schematic diagram of the workpiece exchange platform of this utility model;

[0021] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 This is a partial structural schematic diagram of the workpiece exchange platform of this utility model;

[0023] Figure 5 This is a utility model Figure 4 Enlarged structural diagram at point B.

[0024] The attached diagram is described below:

[0025] 1. Base frame; 2. Mounting frame; 3. Material support platform; 4. Drive assembly; 5. Transmission belt; 6. Cylinder; 21. Connector; 61. Fixing frame; 62. Spring 1; 63. Stop block; 64. Inclined surface; 65. U-shaped frame; 66. Pressure block; 67. Spring 2; 68. Ejector pin. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] A workpiece exchange platform, such as Figure 1 As shown, the workpiece exchange platform includes a base frame 1, on which two mounting frames 2 are slidably arranged. The heights of the two mounting frames 2 are staggered, and a material support platform 3 is fixedly provided on the mounting frames 2.

[0028] like Figures 2-5 As shown, a drive assembly 4 is fixedly installed at the bottom of the base frame 1. A transmission belt 5 is installed at the output end of the drive assembly 4. A connector 21 is fixedly installed on the transmission belt 5. The connector 21 is located at both ends of the mounting frame 2 and is clamped on the transmission belt 5. The connectors 21 on the two mounting frames 2 are respectively located on both sides of the transmission belt 5.

[0029] A cylinder 6 is fixedly installed on the base frame 1 and below the transmission belt 5. A fixed frame 61 is fixedly installed on the cylinder 6. A stop block 63 is provided on the fixed frame 61. An inclined surface 64 is provided on the front side of the stop block 63. A U-shaped frame 65 is slidably installed on the fixed frame 61. The U-shaped frame 65 slides horizontally. A second spring 67 is fixedly installed inside the U-shaped frame 65. A pressure block 66 is fixedly connected to the lower end of the second spring 67. The pressure block 66 is vertically slidably connected to the U-shaped frame 65.

[0030] The inclined surface 64 is slidably connected to the pressure block 66. When the pressure block 66 is attached to the stop block 63, it limits the movement of the U-shaped frame 65 and the pressure block 66.

[0031] A pin 68 is fixed on one side of the U-shaped frame 65, and a spring 62 is fixed on the other side. The spring 62 is fixedly connected to the fixed frame 61, so that the spring 62 is horizontally installed on the fixed frame 61.

[0032] When the transmission belt 5 is driven by the drive assembly 4, it moves back and forth, causing the two mounting brackets 2 on it to move alternately, realizing the reciprocating material transfer operation of the two mounting brackets 2. It can simultaneously complete the loading and unloading operations and is widely used in workpiece spraying and processing.

[0033] Moreover, when emergency braking is required, the cylinder 6 lifts the fixed frame 61, and the mounting frame 2 and the connector 21 move. When the connector 21 contacts the ejector pin 68, it pushes the U-shaped frame 65 to move horizontally on the fixed frame 61. At this time, the spring 62 is compressed to buffer the impact force until the pressure block 66 slides along the inclined plane 64 to one side of the stop block 63, thus braking and stopping the mounting frame 2.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A workpiece exchange platform, characterized in that, The workpiece exchange platform includes: The base frame (1) has a drive assembly (4) fixedly installed at its bottom, and a transmission belt (5) is installed at the output end of the drive assembly (4). Mounting bracket (2), two mounting brackets (2) are alternately slidably mounted on the base frame (1), and the two ends of the mounting bracket (2) are fixedly provided with connectors (21), which are fixedly connected to the transmission belt (5) through the connectors (21); A cylinder (6) is fixedly installed on the base frame (1) and below the transmission belt (5). A fixing frame (61) is fixedly installed on the cylinder (6). A stop block (63) is provided on the fixing frame (61). An inclined surface (64) is provided on the front side of the stop block (63). A U-shaped frame (65) is slidably mounted on the fixed frame (61). A second spring (67) is fixedly mounted inside the U-shaped frame (65). A pressure block (66) is fixedly mounted at the lower end of the second spring (67). The pressure block (66) is vertically slidably connected to the U-shaped frame (65).

2. The workpiece exchange platform according to claim 1, characterized in that, The mounting frame (2) is fixedly provided with a material support platform (3).

3. The workpiece exchange platform according to claim 1, characterized in that, The inclined surface (64) is slidably connected to the pressure block (66).

4. The workpiece exchange platform according to claim 3, characterized in that, A pin (68) is fixedly provided on one side of the U-shaped frame (65).

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