Machining equipment for stamping die of 3D printer frame

Abstract

The utility model discloses processing equipment for a stamping die of a 3D printer frame, which relates to the technical field of stamping processing and comprises a lower die and an upper die. The lower film is installed on the base in a matched mode, and a second electric push cylinder is arranged at the bottom of the lower film. The upper die is fixedly mounted on the sliding plate; a top plate is fixedly installed at the end, away from the base, of the sliding column. A first electric push cylinder is fixedly installed on the top plate. A feeding assembly is arranged on one side of the lower film and comprises a first feeding frame and a second feeding frame, and suction cups are installed at the end of the first feeding frame and the end of the second feeding frame. A first feeding frame installed at one end of the bottom of the transverse moving frame conveys products forwards, the products are placed in a lower film through a second feeding frame at the other end of the transverse moving frame, during stamping, a first electric push cylinder drives a sliding plate to move downwards along a sliding column, in the downward moving process of the sliding plate, stamping forming of the products is achieved, and after stamping is completed, the products are placed in the lower film. And the lower film is jacked up through a second electric push cylinder, so that the second feeding frame can take materials conveniently.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of stamping processing, in particular to processing equipment for a 3D printer frame stamping die. Background Art

[0002] The upper and lower mold frames of the 3D printer are processed in one go through stamping. This effectively ensures the quick assembly of the frame and the stability of the 3D printer during operation. Stamping equipment is a mechanical device used in stamping, which is mainly used to plastically deform materials such as metal sheets to obtain parts of the required shape and size. Common stamping equipment includes: Mechanical presses: The rotary motion of the motor is converted into linear reciprocating motion of the fixed slider through a crank-connecting rod mechanism to achieve stamping action; Hydraulic presses: The hydraulic transmission system is used to generate pressure, and it has the characteristics of high pressure, long stroke, and adjustable speed. High-speed punch presses: With extremely high stamping speeds, they are suitable for mass production of high-precision, complex-shaped stamping parts, such as electronic components. The choice of stamping equipment depends on many factors, such as production batch, complexity of parts, precision requirements, material properties, and budget.

[0003] When traditional stamping equipment is used to stamp and form products, materials are usually loaded and unloaded manually, which makes the working efficiency of the stamping equipment low and may cause varying degrees of injury to workers due to misoperation during work. In addition, traditional stamping equipment is not easy to remove the product from the die cavity after stamping.

[0004] After searching, Chinese patent application number CN202320176721.2 discloses a stamping processing equipment for aluminum sheets; it includes a base, a stamping mechanism mounted on the base for processing aluminum sheets, the stamping mechanism includes a fixed upper movable die seat, a lower movable die seat, an upper drive device, a lower drive device and a fixed die seat, the upper movable die seat is arranged above the fixed die seat, and the side of the upper movable die seat away from the fixed die seat is connected to the upper drive device, the lower movable die seat is arranged below the fixed die seat, and the side of the lower movable die seat away from the fixed die seat is connected to the lower drive device, the base includes a workbench, a control console and a frame, the control console is arranged at the front end of the workbench, and the control console is provided with a main control circuit board, an emergency stop switch, a working switch, a working indicator light and an infrared sensor;

[0005] The structure in the above patent is to manually load and remove materials during stamping, which has low work efficiency. After the stamping is completed, the structure in the above patent blows the products into the storage bin by blowing air. In this way, the products may be bumped during the falling process, which cannot effectively ensure the quality of product stamping and affects the processing of subsequent processes.

[0006] In view of the above situation, we provide a processing equipment for the stamping die of the 3D printer frame. In this device, the lower die is installed on the base, and the upper die is installed on the slide. The upper die and the lower die are driven by the first electric push cylinder to cooperate to realize the stamping of the product. When the product is loaded and taken out, it is completed through the loading assembly set on the side of the lower die. The loading assembly is provided with a first loading rack and a second loading rack. The ends of the first loading rack and the second loading rack are provided with suction cups, and the products are effectively adsorbed by the suction cups. The first loading rack and the second loading rack are fixedly installed at the bottom of the horizontal movable rack. The first drive motor drives the screw slide to realize the slide plate to drive the horizontal moving frame to move back and forth effectively. During the movement, the second loading rack is used to place the stamped parts into the lower die, or the stamped products in the lower die are taken out. During the movement of the second loading rack back and forth, the first loading rack moves at the same time to transfer the stamped parts to be processed forward. When loading and taking materials, the second drive motor can also be used to drive the vertical screw to rotate, so that the two vertical slides can move up and down along the slide rails at the ends of the support frame, thereby effectively adjusting the heights of the first loading rack and the second loading rack through the screw slide. Utility Model Content

[0007] The object of the present utility model is to provide a processing equipment for the stamping mold of a 3D printer frame, wherein the first loading rack and the second loading rack are provided with suction cups at the ends, and the products are effectively adsorbed by the suction cups, and the first loading rack and the second loading rack are fixedly installed at the bottom of the horizontal moving rack, and the first driving motor drives the screw slide to realize the slide to drive the horizontal moving rack to move effectively back and forth, and during the movement, the second loading rack is used to place the stamping parts into the lower mold, or take out the products stamped in the lower mold. During the movement of the second loading rack, the first loading rack moves at the same time to transfer the stamping parts to be processed forward. When loading and taking materials, the second driving motor can also be used to drive the vertical screw to rotate, so that the two vertical slides can move up and down along the slide rails at the ends of the support frame, effectively adjusting the heights of the first loading rack and the second loading rack. The device can realize the effect of automatic loading and taking materials, and ensure the quality of the stamped products; so as to solve the problems of the above-mentioned background technology.

[0008] To achieve the above objectives, the present invention provides the following technical solutions:

[0009] A processing device for a 3D printer frame stamping die, comprising a lower die and an upper die; wherein the lower die is cooperatively mounted on a base, and a second electric push cylinder is provided at the bottom of the lower die; the second electric push cylinder is fixedly mounted on the base; the upper die is fixedly mounted on a slide; the four corners of the slide are slidably connected to a sliding column, and a top plate is fixedly mounted on the end of the sliding column away from the base, on which a first electric push cylinder is fixedly mounted; a push rod of the first electric push cylinder passes through the top plate and is fixedly mounted on the slide; the slide is driven up and down by the first electric push cylinder to achieve cooperation between the upper die and the lower die at the bottom of the slide, thereby achieving stamping and forming of the product and ensuring the stamping quality of the product;

[0010] A loading assembly is provided on one side of the lower die, and the loading assembly includes a first loading rack and a second loading rack. The first loading rack and the second loading rack are both cross-shaped, and suction cups are installed at the ends of the first loading rack and the second loading rack. When loading and unloading materials, the suction cups on the first loading rack and the second loading rack are used to effectively adsorb and clamp the workpiece, thereby achieving an automatic loading effect and reducing the participation of personnel.

[0011] As a further technical solution of the present invention, the first loading rack and the second loading rack are both mounted on the bottom of the transverse moving rack through a fixed block; the transverse moving rack is movably mounted through a fixed slider and a screw slide; a first driving motor is fixedly mounted on one end of the screw slide, and the first driving motor drives the fixed slider mounted on the screw slide to move, thereby realizing the forward and backward movement of the transverse moving rack, thereby realizing the work of two loading machines;

[0012] As a further technical solution of the present invention, two symmetrical vertical slide rails are fixedly installed on the top of the screw slide, and the vertical slide rails are installed in conjunction with the slide rails at the end of the support frame.

[0013] As a further technical solution of the present invention, the vertical slide is driven by a second drive motor and a vertical screw rod to slide up and down along the slide rail, and the second drive motor drives the vertical screw rod to rotate, thereby enabling the vertical slide rail to slide along the slide rail;

[0014] As a further technical solution of the utility model, a moving block is provided between the two vertical slides, and the moving block is fixedly installed with the support frame; the moving block is installed in conjunction with the vertical screw rod; thereby effectively realizing that the two vertical slides drive the screw rod slide to move up and down, thereby effectively adjusting the height of the first loading rack and the second loading rack at the bottom of the horizontal moving rack;

[0015] As a further technical solution of the present invention, the bottom of the support frame is fixedly mounted on the placement plate; one end of the placement plate is cooperatively mounted with a load-bearing plate; a third electric push cylinder is fixedly mounted on the bottom of the load-bearing plate; the push rod of the third electric push cylinder passes through the load-bearing plate and is cooperatively mounted with the lifting plate; a guide slide is provided between the lifting plate and the load-bearing plate; by moving the lifting plate up and down, the adjustment range of the second loading rack is effectively reduced, and the placement of the processed products is achieved at the same time;

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model, when in use, places the product to be processed on the placement plate, transfers the product forward through the first loading rack installed at one end of the bottom of the horizontal moving rack, and then places the product into the lower die through the second loading rack at the other end of the horizontal moving rack, so that the upper die and the lower die cooperate to stamp and form the product. During stamping, the first electric push cylinder drives the slide plate to move downward along the slide column. During the downward movement of the slide plate, the upper die and the lower die at the bottom of the slide plate cooperate to stamp and form the product. After the stamping is completed, the lower die is pushed upward by the second electric push cylinder, which facilitates the second loading rack to take the material.

[0018] 2. According to the utility model, when taking materials, the first loading rack and the second loading rack move forward and backward along the screw slide through the horizontal moving rack and the fixed slider. In this way, during the movement, the product to be processed is passed forward by the first loading rack. At this time, the second loading rack is located above the workpiece after stamping. The vertical screw is driven by the second driving motor to rotate, so that the vertical slide slides downward along the slide rail. At this time, the suction cup on the upper edge of the second loading rack effectively absorbs the stamped product, and the suction cup on the first loading rack places the product to be processed on the other end of the placement plate, which is convenient for the suction cup on the second loading rack to absorb;

[0019] 3. In the utility model, after the suction cup on the second loading rack adsorbs the processed product, the second driving motor drives the vertical screw to rotate, so that the vertical slide moves upward along the slide rail to separate the product from the lower mold, and then the first driving motor drives the fixed slider on the screw slide to move toward the end away from the lower mold, so that the suction cup on the second loading rack places the product on the lifting plate, and the second loading rack moves again to adsorb and clamp the product to be processed on the placement plate and place it in the lower mold, which effectively reduces the participation of staff and greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0021] Figure 2 This utility model Figure 1 Schematic diagram of the bottom structure.

[0022] Figure 3 This utility model Figure 1 Schematic diagram of the rear structure.

[0023] Figure 4 This utility model Figure 2 Schematic diagram of the splitting.

[0024] Figure 5 This utility model Figure 4 Schematic diagram of the loading component.

[0025] Figure 6 This utility model Figure 5 Schematic diagram of the bottom structure.

[0026] In the figure: 1-base, 2-lower mold, 3-slide plate, 4-first electric push cylinder, 5-placing plate, 6-carrying plate, 7-lifting plate, 8-loading assembly, 80-support frame, 81-first drive motor, 82-screw slide, 83-second drive motor, 84-lateral moving frame, 85-fixed slider, 86-vertical slide, 87-slide rail, 88-first loading rack, 89-second loading rack, 810-suction cup, 9-upper mold, 10-second electric push cylinder, 11-third electric push cylinder. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-6 In an embodiment of the present invention, a processing device for a 3D printer frame stamping die comprises a lower die 2 and an upper die 9; wherein the lower die 2 is cooperatively mounted on a base 1, and a second electric push cylinder 10 is provided at the bottom of the lower die 2; the second electric push cylinder 10 is fixedly mounted on the base 1; the upper die 9 is fixedly mounted on a slide 3; the four corners of the slide 3 are slidably connected to the sliding column, and a top plate is fixedly mounted on the end of the sliding column away from the base 1, on which a first electric push cylinder 4 is fixedly mounted; the push rod of the first electric push cylinder 4 passes through the top plate and is fixedly mounted on the slide 3;

[0029] A loading assembly 8 is provided on one side of the lower mold 2, and the loading assembly 8 includes a first loading rack 88 and a second loading rack 89. The first loading rack 88 and the second loading rack 89 are both cross-shaped, and suction cups 810 are installed at the ends of the first loading rack 88 and the second loading rack 89.

[0030] To be more specific, the first loading rack 88 and the second loading rack 89 are both installed at the bottom of the horizontal movable rack 84 through fixed blocks; the horizontal movable rack 84 is movably installed with the screw slide 82 through a fixed slider 85; and a first drive motor 81 is fixedly installed at one end of the screw slide 82.

[0031] By adopting the above technical solution, when in use, the product to be processed is placed on the placement plate 5, and the first loading rack 88 installed at one end of the bottom of the horizontal moving rack 84 is used to transfer the product forward, and then the second loading rack 89 at the other end of the horizontal moving rack 84 is used to place the product into the lower mold 2, so that the upper mold 9 and the lower mold 2 cooperate to stamp the product. During stamping, the first electric push cylinder 4 drives the slide plate 3 to move downward along the slide column. In the process of the slide plate 3 moving downward, the upper mold 9 at the bottom of the slide plate 3 cooperates with the lower mold 2 to stamp the product. After the stamping is completed, the lower mold 2 is pushed upward by the second electric push cylinder 10, which is convenient for the second loading rack 89 to take the material.

[0032] Two symmetrical vertical slide rails 86 are fixedly installed on the top of the screw slide 82, and the vertical slide rails 86 are installed in coordination with the slide rails 87 at the end of the support frame 80.

[0033] In this embodiment, the vertical slide 86 slides up and down along the slide rail 87 through the second drive motor 83 and the vertical screw rod.

[0034] By adopting the above technical solution, when taking materials, the first loading rack 88 and the second loading rack 89 move forward and backward along the screw slide 82 through the horizontal moving rack 84 and the fixed slider 85. In this way, during the movement, the product to be processed is passed forward by the first loading rack 88. At this time, the second loading rack 89 is located above the workpiece after stamping. The vertical screw is driven to rotate by the second drive motor 83 to realize the vertical slide 86 sliding downward along the slide rail 87. At this time, the suction cup 810 on the upper edge of the second loading rack 89 effectively absorbs the stamped product, and the suction cup 810 on the first loading rack 88 places the product to be processed on the other end of the placement plate 5, which is convenient for the suction cup 810 on the second loading rack 89 to absorb;

[0035] In this embodiment, a moving block is provided between the two vertical slides 86, and the moving block is fixedly mounted on the support frame 80; the moving block is mounted in conjunction with the vertical screw rod;

[0036] The bottom of the support frame 80 is fixedly mounted on the placement plate 5; one end of the placement plate 5 is fitted with a supporting plate 6; a third electric push cylinder 11 is fixedly mounted on the bottom of the supporting plate 6; a push rod of the third electric push cylinder 11 passes through the supporting plate 6 and is fitted with the lifting plate 7; a guide slide is provided between the lifting plate 7 and the supporting plate 6;

[0037] By adopting the above technical solution; after the suction cup 810 on the second loading rack 89 adsorbs the processed product, the second drive motor 83 drives the vertical screw to rotate, so that the vertical slide 86 moves upward along the slide rail 87 to separate the product from the lower mold, and then the first drive motor 81 drives the fixed slider 85 on the screw slide 82 to move toward the end away from the lower mold 2, so that the suction cup 810 on the second loading rack 89 places the product on the lifting plate 7, and the second loading rack 89 moves again to adsorb and clamp the product to be processed on the placement plate 5 and place it in the lower mold 2, effectively reducing the participation of staff and greatly improving work efficiency.

[0038] The working principle of the present utility model is as follows: when in use, the product to be processed is placed on the placement plate 5, and the product is transferred forward by the first loading rack 88 installed at one end of the bottom of the horizontal moving rack 84, and then the product is placed in the lower mold 2 by the second loading rack 89 at the other end of the horizontal moving rack 84, so that the upper mold 9 and the lower mold 2 cooperate to stamp the product. During stamping, the first electric push cylinder 4 drives the slide plate 3 to move downward along the slide column. In the process of the slide plate 3 moving downward, the upper mold 9 at the bottom of the slide plate 3 cooperates with the lower mold 2 to stamp the product. After the stamping is completed, the lower mold 2 is pushed upward by the second electric push cylinder 10, which is convenient for the second loading rack 89 to take the material.

[0039] When taking materials, the first loading rack 88 and the second loading rack 89 move forward and backward along the screw slide 82 through the horizontal moving rack 84 and the fixed slider 85. In this way, during the movement, the product to be processed is passed forward by the first loading rack 88. At this time, the second loading rack 89 is located above the workpiece after stamping. The vertical screw is driven to rotate by the second drive motor 83 to realize the vertical slide 86 sliding downward along the slide rail 87. At this time, the suction cup 810 on the upper edge of the second loading rack 89 effectively absorbs the stamped product, and the suction cup 810 on the first loading rack 88 places the product to be processed on the other end of the placement plate 5, which is convenient for the suction cup 810 on the second loading rack 89 to absorb;

[0040] After the suction cup 810 on the second loading rack 89 adsorbs the processed product, the second drive motor 83 drives the vertical screw to rotate, so that the vertical slide 86 moves upward along the slide rail 87 to separate the product from the lower mold, and then the first drive motor 81 drives the fixed slider 85 on the screw slide 82 to move toward the end away from the lower mold 2, so that the suction cup 810 on the second loading rack 89 places the product on the lifting plate 7, and the second loading rack 89 moves again to adsorb and clamp the product to be processed on the placement plate 5 and place it in the lower mold 2, effectively reducing the participation of staff and greatly improving work efficiency.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0042] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A processing device for a 3D printer frame stamping die, characterized by: It comprises a lower die (2) and an upper die (9); wherein the lower die (2) is cooperatively mounted on a base (1), and a second electric push cylinder (10) is provided at the bottom of the lower die (2); the second electric push cylinder (10) is fixedly mounted on the base (1); the upper die (9) is fixedly mounted on a slide plate (3); the four corners of the slide plate (3) are slidably connected to the sliding column, and the end of the sliding column away from the base (1) is fixedly mounted with a top plate, and the top plate is fixedly mounted with a first electric push cylinder (4); the push rod of the first electric push cylinder (4) passes through the top plate and is fixedly mounted on the slide plate (3); A loading assembly (8) is provided on one side of the lower mold (2), and the loading assembly (8) includes a first loading rack (88) and a second loading rack (89). The first loading rack (88) and the second loading rack (89) are both cross-shaped, and suction cups (810) are mounted on the ends of the first loading rack (88) and the second loading rack (89).

2. The processing equipment for a 3D printer frame stamping die according to claim 1, characterized in that: The first loading rack (88) and the second loading rack (89) are both mounted on the bottom of the transverse movable rack (84) via a fixed block; the transverse movable rack (84) is movably mounted on the screw slide (82) via a fixed slider (85); a first drive motor (81) is fixedly mounted on one end of the screw slide (82).

3. The processing equipment for a 3D printer frame stamping die according to claim 2, characterized in that: Two symmetrical vertical slides (86) are fixedly mounted on the top of the screw slide (82), and the vertical slides (86) are mounted in cooperation with the slide rails (87) at the ends of the support frame (80).

4. The processing equipment for a 3D printer frame stamping die according to claim 3, characterized in that: The vertical slide (86) is driven by a second drive motor (83) and a vertical screw rod to slide up and down along the slide rail (87).

5. The processing equipment for a 3D printer frame stamping die according to claim 4, characterized in that: A moving block is provided between the two vertical slides (86), and the moving block is fixedly mounted on the support frame (80); the moving block is mounted in cooperation with the vertical screw rod.

6. The processing equipment for a 3D printer frame stamping die according to claim 4, characterized in that: The bottom of the support frame (80) is fixedly mounted on the placement plate (5); a supporting plate (6) is mounted on one end of the placement plate (5); a third electric push cylinder (11) is fixedly mounted on the bottom of the supporting plate (6); a push rod of the third electric push cylinder (11) passes through the supporting plate (6) and is mounted in conjunction with the lifting plate (7); a guide slide is provided between the lifting plate (7) and the supporting plate (6).

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