A new electric press for processing skateboard

Abstract

This utility model relates to the technical field of skateboard processing equipment. One embodiment of this disclosure provides a novel electric press for skateboard processing, including a base. A fixed mold is movably connected to the top of the base, and a protective shell is fixedly connected to the back of the base. A drive motor is fixedly installed inside the protective shell, and a double-threaded screw is fixedly sleeved at the other end of the output shaft of the drive motor. The other end of the double-threaded screw passes through the protective shell and the base and extends into the interior of the base. In this disclosure, a drive motor, a double-threaded screw, movable blocks, a lifting block, and an ejector pin are provided. When the drive motor runs, the double-threaded screw will rotate, causing two movable blocks to move towards each other. As the two movable blocks gradually approach and press against each other, the lifting block and ejector pin will move upward to eject the skateboard. Through the above technical solution, the technical problem of the skateboard being inconvenient to handle after pressing and forming in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of skateboard processing equipment, specifically to a novel electric press for skateboard processing. Background Technology

[0002] Skateboard manufacturing is defined as the process of transforming various raw materials into finished skateboards with specific structures, performances, and functions through a series of physical processing techniques and assembly procedures. Its core is to modify the shape, size, and physical properties of materials and combine them with precision assembly to make the skateboard meet the strength, elasticity, and control requirements of sports.

[0003] Electric presses are frequently used in the processing of skateboards. While existing electric presses can press skateboards into shape, it is inconvenient for operators to handle the pressed skateboards after they have been formed. Operators need to use tools to retrieve the skateboards, which not only increases the workload of operators but also reduces the processing efficiency of skateboards. Therefore, improvements are needed. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a novel electric press for skateboard processing, which solves the technical problem that skateboards are inconvenient to handle after being pressed and formed in the prior art.

[0005] According to one aspect, at least one embodiment of this disclosure provides a novel electric press for processing skateboards, comprising a base, a fixed mold movably connected to the top of the base, a protective shell fixedly connected to the back of the base, a drive motor fixedly installed inside the protective shell, a double-threaded screw fixedly sleeved at the other end of the output shaft of the drive motor, the other end of the double-threaded screw sequentially penetrating the protective shell and the base and extending into the interior of the base, a movable block threadedly sleeved on the outer surface of the double-threaded screw, the number of movable blocks being two, a lifting block movably connected to the inner side of each of the two movable blocks, a ejector pin fixedly connected to the top of the lifting block, the top of the ejector pin sequentially penetrating the base and the fixed mold and extending into the interior of the fixed mold.

[0006] As a preferred embodiment of this utility model, a limiting rod is fixedly connected to the bottom of the inner cavity of the base, and the outer surface of the limiting rod is movably sleeved with the inner surface of the movable block.

[0007] As a preferred embodiment of this utility model, support rods are fixedly connected to all four sides of the top of the base, and a mounting plate is fixedly connected to the top of the support rods.

[0008] As a preferred embodiment of the present invention, a first pneumatic cylinder is fixedly connected to the top of the mounting plate, and the bottom of the first pneumatic cylinder penetrates the mounting plate and extends to the bottom of the mounting plate and is fixedly connected to a lower pressure block.

[0009] As a preferred embodiment of this utility model, a round rod is fixedly connected to the top of the lower pressure block. There are two round rods, and the outer surfaces of the two round rods are movably sleeved with the inner surface of the mounting plate.

[0010] As a preferred embodiment of this utility model, a control box is fixedly connected to the top of the mounting plate, and a display screen is fixedly installed inside the control box.

[0011] As a preferred embodiment of this utility model, a button is movably mounted on the front of the control box below the display screen, and the button is circular in appearance.

[0012] As a preferred embodiment of the present invention, a second pneumatic cylinder is fixedly connected to the top of the mounting plate, and the bottom of the second pneumatic cylinder penetrates the mounting plate and extends to the bottom of the mounting plate and is fixedly connected to a rectangular plate.

[0013] As a preferred embodiment of this utility model, connecting rods are hinged to the left and right sides of the bottom of the rectangular plate, and connecting plates are hinged to the other ends of the connecting rods. There are two connecting plates, the bottom of the two connecting plates are movably connected to the top of the base, the inner side of the two connecting plates is movably connected to the outer side of the fixed mold, and a pin plate is fixedly connected to the inner side of the two connecting plates. The outer surface of the pin plate is movably connected to the inner surface of the fixed mold.

[0014] As a preferred technical solution of this utility model, the top of the base is provided with a sliding groove, and a limiting block is movably connected to the inner surface of the sliding groove. The top of the limiting block is fixedly connected to the bottom of the connecting plate.

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

[0016] 1. In this disclosure, by setting a drive motor, a double threaded screw, a movable block, a lifting block and a ejector pin, when the drive motor is running, the double threaded screw will rotate and drive the two movable blocks to move towards each other. As the two movable blocks gradually approach each other and squeeze the lifting block, the lifting block and the ejector pin will move upward to push out the slide plate, thereby achieving the purpose of making it easy to pick up the slide plate.

[0017] 2. In this disclosure, by setting a second pneumatic cylinder, a rectangular plate, a connecting rod, a connecting plate and a pin plate, when the second pneumatic cylinder is running, it will drive the rectangular plate to move downward, thereby causing the two connecting rods to rotate and drive the two connecting plates to move in opposite directions, thereby causing the two pin plates to move in opposite directions to release the locking effect on the fixed mold. At this time, the fixed mold is lifted and separated from the ejector pin, thus achieving the purpose of facilitating the replacement of the fixed mold. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present disclosure;

[0020] Figure 2 for Figure 1 A cross-sectional view of the circular rod in the embodiment;

[0021] Figure 3 for Figure 2 A cross-sectional view of the lifting block in the embodiment;

[0022] Figure 4 for Figure 1 A cross-sectional view of the connecting rod in the embodiment;

[0023] Figure 5 for Figure 3 A schematic diagram of the structure of the active block in the embodiment;

[0024] Figure 6 for Figure 3 The schematic diagram of the pin plate in the embodiment is shown.

[0025] In the diagram: 1. Base; 2. Fixed mold; 3. Protective shell; 4. Drive motor; 5. Double threaded screw; 6. Movable block; 7. Lifting block; 8. Ejector pin; 9. Limiting rod; 10. Support rod; 11. Mounting plate; 12. First pneumatic cylinder; 13. Lowering block; 14. Round rod; 15. Control box; 16. Display screen; 17. Button; 18. Second pneumatic cylinder; 19. Rectangular plate; 20. Connecting rod; 21. Connecting plate; 22. Pin plate; 23. Slide groove; 24. Limiting block. Detailed Implementation

[0026] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0027] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0029] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-6As shown, a novel electric press for processing skateboards according to an embodiment of the present disclosure is illustrated, comprising a base 1, a fixed mold 2 movably connected to the top of the base 1, a protective shell 3 fixedly connected to the back of the base 1, a drive motor 4 fixedly installed inside the protective shell 3, a double-threaded screw 5 fixedly sleeved at the other end of the output shaft of the drive motor 4, the other end of the double-threaded screw 5 passing through the protective shell 3 and the base 1 in sequence and extending into the interior of the base 1, a movable block 6 threadedly sleeved on the outer surface of the double-threaded screw 5, the number of movable blocks 6 being two, a lifting block 7 movably connected to the inner side of each of the two movable blocks 6, an ejector pin 8 fixedly connected to the top of the lifting block 7, the top of the ejector pin 8 passing through the base 1 and the fixed mold 2 in sequence and extending into the interior of the fixed mold 2.

[0033] The protective shell 3 is designed to protect the drive motor 4. The threaded connection between the double threaded screw 5 and the movable block 6 can form a self-locking structure by utilizing the friction between the bolts, ensuring the stability of the lifting block 7 and the ejector pin 8.

[0034] In some examples, a limiting rod 9 is fixedly connected to the bottom of the inner cavity of the base 1, and the outer surface of the limiting rod 9 is movably sleeved with the inner surface of the movable block 6.

[0035] The design of the limit rod 9 serves to limit the movement of the movable block 6, ensuring the stability of the horizontal movement of the movable block 6.

[0036] In some examples, support rods 10 are fixedly connected to all four sides of the top of the base 1, and mounting plates 11 are fixedly connected to the top of the support rods 10.

[0037] The design of four support rods 10 provides better support for the mounting plate 11.

[0038] In some examples, a first pneumatic cylinder 12 is fixedly connected to the top of the mounting plate 11, and the bottom of the first pneumatic cylinder 12 penetrates through the mounting plate 11 and extends to the bottom of the mounting plate 11 and is fixedly connected to a lower pressure block 13.

[0039] The lower pressure block 13 has a smaller external dimension than the cavity dimension of the fixed mold 2. This design enables the pressing and forming of the slide plate.

[0040] In some examples, the top of the pressure block 13 is fixedly connected with two round rods 14, and the outer surfaces of the two round rods 14 are movably sleeved with the inner surface of the mounting plate 11.

[0041] The design of the two round rods 14 serves to limit the lower pressure block 13, so that the lower pressure block 13 can stably align with the cavity inside the fixed mold 2 when it moves downward.

[0042] In some examples, a control box 15 is fixedly connected to the top of the mounting plate 11, and a display screen 16 is fixedly installed inside the control box 15.

[0043] The display screen 16 is designed to display the operating data of the electric press.

[0044] In some examples, the control box 15 has a button 17 mounted on the front, located below the display screen 16, and the button 17 is circular in appearance.

[0045] Button 17 is designed to control the operation of the electric press.

[0046] In some examples, a second pneumatic cylinder 18 is fixedly connected to the top of the mounting plate 11, and the bottom of the second pneumatic cylinder 18 penetrates the mounting plate 11 and extends to the bottom of the mounting plate 11 and is fixedly connected to a rectangular plate 19.

[0047] The stroke of the second pneumatic cylinder 18 is sufficient to meet the downward movement requirement of the rectangular plate 19.

[0048] In some examples, connecting rods 20 are hinged to the left and right sides of the bottom of the rectangular plate 19, and connecting plates 21 are hinged to the other end of the connecting rods 20. There are two connecting plates 21. The bottom of the two connecting plates 21 is movably connected to the top of the base 1. The inner side of the two connecting plates 21 is movably connected to the outer side of the fixed mold 2. The inner side of the two connecting plates 21 is fixedly connected to the pin plate 22. The outer surface of the pin plate 22 is movably connected to the inner surface of the fixed mold 2.

[0049] The external dimensions of the pin plate 22 are the same as the internal surface dimensions of the fixed mold 2. This design allows the pin plate 22 to be properly inserted into the interior of the fixed mold 2 and fixed thereto.

[0050] In some examples, the top of the base 1 is provided with a groove 23, the inner surface of the groove 23 is movably connected to a limiting block 24, and the top of the limiting block 24 is fixedly connected to the bottom of the connecting plate 21.

[0051] The design of the slide 23 and the limiting block 24 serves to limit the movement of the connecting plate 21, enabling the connecting plate 21 to move horizontally in a stable manner.

[0052] Working principle and usage process of this utility model:

[0053] When processing the slide plate, the raw material is first placed inside the cavity of the fixed mold 2. Then, the first pneumatic cylinder 12 is started, which will drive the lower pressure block 13 to move downward to press the raw material and complete the processing of the slide plate. Subsequently, the drive motor 4 is started, which will cause the double threaded screw 5 to rotate and drive the two moving blocks 6 to move towards each other. As the two moving blocks 6 move towards each other and squeeze the lifting block 7, the lifting block 7 and the ejector pin 8 will move upward to push out the slide plate, thereby achieving the purpose of making it easy to pick up the slide plate and improving the processing efficiency of the slide plate.

[0054] When replacing the fixed mold 2, first start the second pneumatic cylinder 18, which will drive the rectangular plate 19 to move downward, thereby causing the two connecting rods 20 to rotate and drive the two connecting plates 21 to move in opposite directions. This causes the two pin plates 22 to move in opposite directions to release the locking effect on the fixed mold 2. Then, the fixed mold 2 is lifted and separated from the ejector pin 8, thus completing the purpose of replacing the fixed mold 2 and improving the convenience of the device.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A novel electric press for processing skateboards, comprising a base (1), characterized in that: The top of the base (1) is movably connected to a fixed mold (2), and the back of the base (1) is fixedly connected to a protective shell (3). A drive motor (4) is fixedly installed inside the protective shell (3). A double threaded screw (5) is fixedly sleeved at the other end of the output shaft of the drive motor (4). The other end of the double threaded screw (5) passes through the protective shell (3) and the base (1) in sequence and extends into the interior of the base (1). A movable block (6) is threaded onto the outer surface of the double threaded screw (5). There are two movable blocks (6). A lifting block (7) is movably connected to the inner side of each of the two movable blocks (6). A ejector pin (8) is fixedly connected to the top of the lifting block (7). The top of the ejector pin (8) passes through the base (1) and the fixed mold (2) in sequence and extends into the interior of the fixed mold (2).

2. The novel electric press for skateboard processing according to claim 1, characterized in that: A limiting rod (9) is fixedly connected to the bottom of the inner cavity of the base (1), and the outer surface of the limiting rod (9) is movably sleeved with the inner surface of the movable block (6).

3. A novel electric press for processing skateboards according to claim 1, characterized in that: Support rods (10) are fixedly connected to the top of the base (1) around all four sides, and mounting plates (11) are fixedly connected to the top of the support rods (10).

4. A novel electric press for processing skateboards according to claim 3, characterized in that: The top of the mounting plate (11) is fixedly connected to a first pneumatic cylinder (12), the bottom of the first pneumatic cylinder (12) penetrates the mounting plate (11) and extends to the bottom of the mounting plate (11) and is fixedly connected to a lower pressure block (13).

5. A novel electric press for processing skateboards according to claim 4, characterized in that: The top of the lower pressure block (13) is fixedly connected with a round rod (14), and there are two round rods (14). The outer surfaces of the two round rods (14) are movably sleeved with the inner surface of the mounting plate (11).

6. A novel electric press for processing skateboards according to claim 3, characterized in that: A control box (15) is fixedly connected to the top of the mounting plate (11), and a display screen (16) is fixedly installed inside the control box (15).

7. A novel electric press for processing skateboards according to claim 6, characterized in that: The control box (15) has a button (17) mounted on its front side, located below the display screen (16), and the button (17) is circular in shape.

8. A novel electric press for processing skateboards according to claim 3, characterized in that: The top of the mounting plate (11) is fixedly connected to a second pneumatic cylinder (18), the bottom of the second pneumatic cylinder (18) penetrates the mounting plate (11) and extends to the bottom of the mounting plate (11) and is fixedly connected to a rectangular plate (19).

9. A novel electric press for processing skateboards according to claim 8, characterized in that: The rectangular plate (19) has connecting rods (20) hinged to the left and right sides of its bottom. The other end of the connecting rods (20) is hinged to a connecting plate (21). There are two connecting plates (21). The bottom of the two connecting plates (21) is movably connected to the top of the base (1). The inner side of the two connecting plates (21) is movably connected to the outer side of the fixed mold (2). The inner side of the two connecting plates (21) is fixedly connected to a pin plate (22). The outer surface of the pin plate (22) is movably connected to the inner surface of the fixed mold (2).

10. A novel electric press for processing skateboards according to claim 1, characterized in that: The base (1) has a groove (23) on its top, and a limiting block (24) is movably connected to the inner surface of the groove (23). The top of the limiting block (24) is fixedly connected to the bottom of the connecting plate (21).

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