Auxiliary structure for bookend punch forming

Abstract

The utility model discloses an auxiliary structure for bookend punch forming, which relates to the technical field of bookend production and processing, and comprises a rotating mechanism, the upper part of the rotating mechanism is fixedly connected with a material taking mechanism, the rotating mechanism comprises a base, the inside of the base is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a connecting shaft. A servo motor drives a connecting shaft to rotate, so that a first connecting plate, a connecting outer pipe and a connecting inner pipe are driven to rotate, a material taking mechanism is driven to rotate, an electromagnet is moved to the position above a book end plate, and a second connecting plate, a third connecting plate and the electromagnet are pushed to move downwards through an extension air cylinder; at the moment, the electromagnet is powered on to attract the book stand plate, then the air cylinder is shortened to take down the book stand plate from the surface of the stamping die, meanwhile, the servo motor rotates to drive the electromagnet and the book stand plate to be taken down from the stamping die, and discharging of the book stand plate is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bookend production and processing, in particular to an auxiliary structure for bookend stamping and forming. Background Art

[0002] Bookends are items used to support books to stand steadily. They are mostly made of iron, stainless steel and other materials in an "L" shape and appear in pairs. Bookends can prevent a row of standing books from tilting or falling, and prevent the books from being folded, bent or damaged. In order to improve the aesthetics of bookends made of metal materials, stamping equipment will be used to stamp out some patterns and designs on the surface of the material to make the bookends more beautiful.

[0003] However, in the prior art, after the stamping die has stamped the metal plate used for the bookend, the metal plate is easily fitted with the lower die. Since the metal plate used to make the bookend is relatively thin, it is difficult to lift the metal plate from the edge of the lower die. If the metal plate is forcibly lifted up using a tool, it is easy to cause deformation of the edge of the metal plate, affecting the quality of the finished bookend, and may also cause scratches on the surface of the lower die, causing damage to the lower die. Utility Model Content

[0004] The utility model aims to solve the problem that after the stamping die is used to stamp the metal plate used for the bookend, the metal plate is easily fitted with the lower die. Since the metal plate used to make the bookend is thin, it is difficult to lift the metal plate from the edge of the lower die. If the metal plate is forcibly lifted by a tool, it is easy to cause the edge of the metal plate to deform, affecting the quality of the finished bookend, and may cause scratches on the surface of the lower die, causing damage to the lower die. An auxiliary structure for bookend stamping is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary structure for bookend stamping, including a rotating mechanism, a material taking mechanism is fixedly connected to the upper part of the rotating mechanism, the rotating mechanism includes a base, a servo motor is fixedly connected inside the base, a connecting shaft is fixedly connected to the output end of the servo motor, a No. 1 connecting plate is fixedly connected to the upper part of the No. 1 connecting plate, a connecting outer tube is fixedly connected to the upper part of the No. 1 connecting plate, and a connecting inner tube is plugged into the connecting outer tube;

[0006] The material taking mechanism includes a connecting frame, which is fixedly connected to the top of the connecting inner tube, and a cylinder is fixedly connected to the bottom of the connecting frame, a No. 2 connecting plate is fixedly connected to the bottom of the cylinder, a limiting connecting rod is inserted into the surface of the No. 2 connecting plate, a No. 3 connecting plate is fixedly connected to the lower end of the limiting connecting rod, and an electromagnet is fixedly connected to the bottom of the No. 3 connecting plate.

[0007] Preferably, the connecting shaft is rotatably connected to the center position of the base.

[0008] Preferably, an annular slide rail is fixedly connected to the upper portion of the base, an annular slider is slidably connected inside the annular slide rail, and the annular slider is fixedly connected to the bottom of the No. 1 connecting plate.

[0009] Preferably, a plug is inserted into the surface of the connecting outer tube, and the plug is inserted into the connecting inner tube.

[0010] Preferably, a plurality of limiting holes are provided on the surface of the connecting inner tube, and the plurality of limiting holes are evenly distributed on the surface of the connecting inner tube, and the latch is located inside the limiting holes and plugged into the connecting inner tube.

[0011] Preferably, a spring is provided on the surface of the limit connecting rod, one end of the spring is fixedly connected to the second connecting plate, and the other end of the spring is fixedly connected to the third connecting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the servo motor drives the connecting shaft to rotate, thereby driving the No. 1 connecting plate, the connecting outer tube and the connecting inner tube to rotate, thereby driving the material taking mechanism to rotate, and the electromagnet is moved to the top of the book stand, and the No. 2 connecting plate, the No. 3 connecting plate and the electromagnet are pushed downward by the extension cylinder. At this time, the electromagnet is energized to adsorb the book stand, and then the cylinder is shortened to remove the book stand from the surface of the stamping die. At the same time, the servo motor rotates to drive the electromagnet and the book stand to be removed from the stamping die, which is convenient for unloading the book stand.

[0014] 2. In the utility model, the installation height of the material picking mechanism can be adjusted by connecting the inner tube to slide along the outer tube, so that the material picking mechanism can unload the bookend plates on the upper part of the mold at different heights, thereby improving the overall applicability. When the servo motor drives the No. 1 connecting plate to rotate, the annular slider rotates along the annular slide rail, and the annular slider and the No. 1 connecting plate are limited by the annular slide rail, thereby improving the stability of the rotation of the No. 1 connecting plate, thereby improving the stability of the material picking mechanism during the unloading process.

[0015] 3. In the utility model, when the cylinder pushes the second connecting plate downward, when the electromagnet fits the surface of the bookend plate, the spring is compressed. While the electromagnet fits tightly against the surface of the bookend plate, the impact force of the cylinder pushing the electromagnet is buffered to prevent the electromagnet from leaving an indentation on the surface of the bookend plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a first three-dimensional structural schematic diagram of an auxiliary structure for bookend stamping;

[0017] Figure 2A second three-dimensional structural schematic diagram of an auxiliary structure for bookend stamping and forming proposed by the utility model;

[0018] Figure 3 The utility model provides a side view of an auxiliary structure for bookend stamping;

[0019] Figure 4 The utility model provides a schematic diagram of the cross-sectional structure of a connecting inner tube in an auxiliary structure for bookend stamping.

[0020] Legend: 1. Rotating mechanism; 11. Base; 12. Annular slide rail; 13. Annular slider; 14. Connecting plate No. 1; 15. Connecting outer tube; 16. Connecting inner tube; 17. Servo motor; 18. Connecting shaft; 19. Latch; 2. Material taking mechanism; 21. Connecting frame; 22. Cylinder; 23. Connecting plate No. 2; 24. Connecting plate No. 3; 25. Limit connecting rod; 26. Spring; 27. Electromagnet. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, the utility model provides an auxiliary structure for bookend stamping, including a rotating mechanism 1, a material taking mechanism 2 is fixedly connected to the upper part of the rotating mechanism 1, the rotating mechanism 1 includes a base 11, a servo motor 17 is fixedly connected inside the base 11, a connecting shaft 18 is fixedly connected to the output end of the servo motor 17, a No. 1 connecting plate 14 is fixedly connected to the upper part of the connecting shaft 18, a connecting outer tube 15 is fixedly connected to the upper part of the No. 1 connecting plate 14, and a connecting inner tube 16 is inserted inside the connecting outer tube 15;

[0025] The material taking mechanism 2 includes a connecting frame 21, which is fixedly connected to the top of the connecting inner tube 16, and a cylinder 22 is fixedly connected to the bottom of the connecting frame 21, and a No. 2 connecting plate 23 is fixedly connected to the bottom of the cylinder 22. A limiting connecting rod 25 is inserted on the surface of the No. 2 connecting plate 23, and a No. 3 connecting plate 24 is fixedly connected to the lower end of the limiting connecting rod 25, and an electromagnet 27 is fixedly connected to the bottom of the No. 3 connecting plate 24.

[0026] The specific configuration and function of this embodiment are described in detail below. The whole is installed next to the stamping die. After the stamping die stamps the metal bookend board, the servo motor 17 drives the connecting shaft 18 to rotate, thereby driving the No. 1 connecting plate 14, the connecting outer tube 15 and the connecting inner tube 16 to rotate, thereby driving the material taking mechanism 2 to rotate, and the electromagnet 27 is moved above the bookend board. The No. 2 connecting plate 23, the No. 3 connecting plate 24 and the electromagnet 27 are pushed downward by the extension cylinder 22. At this time, the electromagnet 27 is energized to adsorb the bookend board, and then the cylinder 22 is shortened to remove the bookend board from the surface of the stamping die. At the same time, the servo motor 17 rotates to drive the electromagnet 27 and the bookend board to be removed from the stamping die, which is convenient for unloading the bookend board.

[0027] Embodiment 2

[0028] like Figure 1-4 As shown, the connecting shaft 18 is rotatably connected to the center position of the base 11, the upper part of the base 11 is fixedly connected to an annular slide rail 12, the inside of the annular slide rail 12 is slidably connected to an annular slider 13, the annular slider 13 is fixedly connected to the bottom of the No. 1 connecting plate 14, a latch 19 is plugged into the surface of the connecting outer tube 15, the latch 19 is plugged into the connecting inner tube 16, a plurality of limiting holes are provided on the surface of the connecting inner tube 16, and the plurality of limiting holes are evenly distributed on the surface of the connecting inner tube 16, the latch 19 is located inside the limiting hole and is plugged into the connecting inner tube 16, a spring 26 is provided on the surface of the limiting connecting rod 25, one end of the spring 26 is fixedly connected to the No. 2 connecting plate 23, and the other end of the spring 26 is fixedly connected to the No. 3 connecting plate 24.

[0029] The effect achieved by the entire embodiment is that when the whole is installed, the installation height of the material picking mechanism 2 can be adjusted by sliding the connecting inner tube 16 along the connecting outer tube 15, so that the material picking mechanism 2 can discharge the bookend boards on the upper part of the mold with different heights, thereby improving the overall applicability. When the servo motor 17 drives the No. 1 connecting plate 14 to rotate, the annular slider 13 rotates along the annular slide rail 12 at this time, and the annular slider 13 and the No. 1 connecting plate 14 are limited by the annular slide rail 12, so as to improve the stability of the rotation of the No. 1 connecting plate 14, thereby improving the stability of the material picking mechanism 2 during the material discharging process. In the process of the cylinder 22 pushing the No. 2 connecting plate 23 to move downward, when the electromagnet 27 fits with the surface of the bookend board, the spring 26 is compressed at this time. While the electromagnet 27 is closely fitted with the surface of the bookend board, the impact force of the cylinder 22 pushing the electromagnet 27 is buffered to prevent the electromagnet 27 from causing indentations on the surface of the bookend board.

[0030] The use method and working principle of the device are as follows: the whole device is installed beside the stamping die. After the stamping die stamps the metal bookend board, the servo motor 17 drives the connecting shaft 18 to rotate, thereby driving the No. 1 connecting plate 14, the connecting outer tube 15 and the connecting inner tube 16 to rotate, thereby driving the material taking mechanism 2 to rotate, and the electromagnet 27 is moved above the bookend board. The No. 2 connecting plate 23, the No. 3 connecting plate 24 and the electromagnet 27 are pushed downward by the extension cylinder 22. At this time, the electromagnet 27 is energized to adsorb the bookend board, and then the cylinder 22 is shortened to remove the bookend board from the surface of the stamping die. At the same time, the servo motor 17 rotates to drive the electromagnet 27 and the bookend board to be removed from the stamping die;

[0031] When the whole is installed, the installation height of the material picking mechanism 2 can be adjusted by sliding the connecting inner tube 16 along the connecting outer tube 15, so that the material picking mechanism 2 can discharge the bookend boards on the upper part of the mold with different heights, thereby improving the overall applicability. When the servo motor 17 drives the No. 1 connecting plate 14 to rotate, the annular slider 13 rotates along the annular slide rail 12 at this time, and the annular slider 13 and the No. 1 connecting plate 14 are limited by the annular slide rail 12, so as to improve the rotation stability of the No. 1 connecting plate 14, thereby improving the stability of the material picking mechanism 2 during the material discharging process. In the process of the cylinder 22 pushing the No. 2 connecting plate 23 to move downward, when the electromagnet 27 fits with the surface of the bookend board, the spring 26 is compressed at this time, and while the electromagnet 27 fits closely with the surface of the bookend board, the impact force of the cylinder 22 pushing the electromagnet 27 is buffered.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An auxiliary structure for bookend stamping, characterized in that: The invention comprises a rotating mechanism (1), the upper part of which is fixedly connected to a material taking mechanism (2), the rotating mechanism (1) comprising a base (11), the interior of which is fixedly connected to a servo motor (17), the output end of which is fixedly connected to a connecting shaft (18), the upper part of which is fixedly connected to a No. 1 connecting plate (14), the upper part of which is fixedly connected to a connecting outer tube (15), the interior of which is plugged with a connecting inner tube (16); The material taking mechanism (2) comprises a connecting frame (21), the connecting frame (21) is fixedly connected to the top of the connecting inner tube (16), and the bottom of the connecting frame (21) is fixedly connected to a cylinder (22), the bottom of the cylinder (22) is fixedly connected to a second connecting plate (23), a limiting connecting rod (25) is inserted on the surface of the second connecting plate (23), the lower end of the limiting connecting rod (25) is fixedly connected to a third connecting plate (24), and the bottom of the third connecting plate (24) is fixedly connected to an electromagnet (27).

2. The auxiliary structure for bookend stamping according to claim 1, characterized in that: The connecting shaft (18) is rotatably connected to the center of the base (11).

3. The auxiliary structure for bookend stamping according to claim 1, characterized in that: The upper part of the base (11) is fixedly connected with an annular slide rail (12), the interior of the annular slide rail (12) is slidably connected with an annular slider (13), and the annular slider (13) is fixedly connected with the bottom of the first connecting plate (14).

4. The auxiliary structure for bookend stamping according to claim 1, characterized in that: A plug pin (19) is plugged into the surface of the connecting outer tube (15), and the plug pin (19) is plugged into the connecting inner tube (16).

5. The auxiliary structure for bookend stamping according to claim 4, characterized in that: The surface of the connecting inner tube (16) is provided with a plurality of limiting holes, and the plurality of limiting holes are evenly distributed on the surface of the connecting inner tube (16). The latch pin (19) is located inside the limiting holes and is plugged into the connecting inner tube (16).

6. The auxiliary structure for bookend stamping according to claim 1, characterized in that: A spring (26) is provided on the surface of the limit connecting rod (25), one end of the spring (26) is fixedly connected to the second connecting plate (23), and the other end of the spring (26) is fixedly connected to the third connecting plate (24).

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