Automatic feeding mechanism for stamping material sheets

Abstract

The utility model discloses an automatic stamping material sheet feeding mechanism which comprises a bottom plate, a material pushing air cylinder is arranged at the right end of the bottom plate, a material pushing plate is arranged at the output end of the material pushing air cylinder, a material bin is arranged at the upper end of the bottom plate, a material sheet positioning block is arranged at the left end of the bottom plate, and a material sheet is placed on the right side of the material sheet positioning block. And a material sheet sensor is arranged on the lower surface of the bottom plate. By means of the structure, automatic feeding can be conveniently conducted on equipment, working efficiency is improved, labor force is reduced, and the problems that manual labor force is large and labor cost is high can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping technology, in particular to an automatic feeding mechanism for stamping blanks. Background Art

[0002] The stamping process refers to a pressure processing method that uses a stamping die installed on a press to apply pressure to the material at room temperature, causing it to separate or produce plastic deformation, thereby obtaining the required parts.

[0003] At present, feeding stamping blanks is a common process in stamping technology. Ordinary manual feeding is labor-intensive and time-consuming. The automatic feeding mechanism for stamping blanks can automatically feed blanks by placing a certain amount of blanks in the hopper, thus solving the problems of cumbersome manual feeding, large labor force and expensive labor costs. Utility Model Content

[0004] The utility model aims to provide an automatic feeding mechanism for stamping blanks. The feeding of stamping blanks is a common process in the stamping process. Ordinary manual feeding has the problems of large workload and time-consuming feeding.

[0005] In order to achieve the above-mentioned purpose, an automatic feeding mechanism for stamping sheets is provided, comprising: a base plate, a pushing cylinder is arranged at the right end of the base plate, a pushing plate is arranged at the output end of the pushing cylinder, a material bin is arranged at the upper end of the base plate, a sheet positioning block is arranged at the left end of the base plate, a sheet is placed on the right side of the sheet positioning block, and a sheet sensor is arranged on the lower surface of the base plate.

[0006] According to the automatic feeding mechanism for stamping sheets, a support frame is provided at the lower end of the base plate, and a pushing cylinder sensor is installed on the pushing cylinder.

[0007] According to the automatic feeding mechanism for stamping blanks, the outer portion of the push plate slides inside the material bin, and a blank installation groove is provided in the middle of the material bin.

[0008] According to the automatic feeding mechanism for stamping sheets, a plurality of vertical rods are arranged at the upper end of the silo.

[0009] The above scheme has the beneficial effect: the utility model utilizes the push cylinder and the push cylinder sensor to cooperate to push the push plate to move, so that the push plate pushes the material inside the hopper to the position of the material positioning block during the movement, and rotates to load the material with the cooperation of the material sensor. The loading process is more convenient and can solve the problems of cumbersome manual loading, large labor force and expensive labor costs.

[0010] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0012] Figure 1 This is a three-dimensional diagram of an automatic feeding mechanism for stamping blanks of the utility model;

[0013] Figure 2 This is a top view of an automatic feeding mechanism for stamping blanks of the utility model;

[0014] Figure 3 It is a side view of an automatic feeding mechanism for stamping blanks of the utility model;

[0015] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0016] Legend:

[0017] 1. Pushing cylinder; 2. Pushing plate; 3. Material bin; 4. Material positioning block; 5. Material; 6. Material sensor; 7. Pushing cylinder sensor; 8. Bottom plate; 9. Support frame. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] Reference Figure 1-4 The utility model embodiment is an automatic feeding mechanism for stamping sheets, which includes: a bottom plate 8, a pushing cylinder 1 is arranged at the right end of the bottom plate 8, a pushing plate 2 is arranged at the output end of the pushing cylinder 1, the pushing plate 2 is movable at the bottom of the silo 3, which is convenient for pushing materials, and pushes the sheet 5 to the position of the sheet positioning block 4, a silo 3 is arranged at the upper end of the bottom plate 8, a sheet positioning block 4 is arranged at the left end of the bottom plate 8, a sheet 5 is placed on the right side of the sheet positioning block 4, and a sheet sensor 6 is arranged on the lower surface of the bottom plate 8, which is convenient for automatic feeding, ensures work efficiency, and reduces labor.

[0020] A support frame 9 is provided at the lower end of the bottom plate 8, and a pushing cylinder sensor 7 is installed on the pushing cylinder 1. The outer part of the pushing plate 2 slides inside the silo 3, so as to push the sheet 5 to the position of the sheet positioning block 4 in sequence. A sheet installation groove is provided in the middle of the silo 3 for placing the sheet 5. A plurality of vertical rods are provided at the upper end of the silo 3, and the side walls of the vertical rods are in contact with the side walls of the sheet 5, so as to facilitate the placement of more sheets 5 in the silo 3.

[0021] Working principle: When in use, install the automatic feeding mechanism next to the punch press, connect the sensor signal line on the mechanism to the punch press equipment, then load several sheets 5 into the hopper 3, press the start switch, and the push cylinder 1 will drive the push plate 2 to push the sheets 5 in the hopper 3 to the punch press. Figure 2 As shown in the figure, the pushed sheet 5 is fixed by the sheet positioning block 4; after the push cylinder 1 pushes the sheet 5 into place, the push cylinder sensor 7 senses and transmits a signal to make the push cylinder 1 return to its original position. After the push cylinder 1 drives the push plate 2 back to its original position, the sheet 5 in the bin 3 will be pushed back due to its own weight. Figure 3 The sheet 5 shown in the figure automatically falls down in the vertical direction to complete the feeding action; the sheet 5 is pushed to Figure 2 When the sheet 5 is in the position shown in the figure, the sheet sensor 6 below the sheet 5 will detect the sheet 5 and transmit the signal to the device, and the device gripper will come over to grab the sheet 5 in the sheet positioning block 4; when the sheet 5 is grabbed by the device, the sheet sensor 6 will transmit a signal, and the push cylinder 1 will drive the push plate 2 again to push the sheet 5 automatically filled in the silo 3 to Figure 2 As shown in the figure, automatic cycle loading is completed.

[0022] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A punching sheet automatic feeding mechanism, comprising: A base plate (8), characterized in that a pushing cylinder (1) is provided at the right end of the base plate (8), a pushing plate (2) is provided at the output end of the pushing cylinder (1), a material bin (3) is provided at the upper end of the base plate (8), a sheet positioning block (4) is provided at the left end of the base plate (8), a sheet (5) is placed on the right side of the sheet positioning block (4), and a sheet sensor (6) is provided on the lower surface of the base plate (8).

2. The automatic feeding mechanism for stamping sheets according to claim 1, characterized in that: A support frame (9) is provided at the lower end of the bottom plate (8), and a push cylinder sensor (7) is installed on the push cylinder (1).

3. The automatic feeding mechanism for stamping blanks according to claim 1, characterized in that: The outside of the push plate (2) slides inside the material bin (3), and a material sheet installation groove is provided in the middle of the material bin (3).

4. The automatic feeding mechanism for stamping blanks according to claim 1, characterized in that: A plurality of vertical rods are arranged at the upper end of the silo (3).

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