An upper ram flat press forming apparatus

Abstract

The utility model relates to a kind of upper top type flat forming equipment, it includes forming mechanism, the forming mechanism includes mutually matched upper die and lower die, the upper die includes forming die, the lower die has supporting surface, wherein, the lower die is set up to lift, the supporting surface is arranged with positioning hole along borderline, the positioning hole is communicated with gas source, the automatic production of small batch product is realized, forming die can be made into small specification, reduce mould;It is not limited to centrally placed when forming, product plane is evenly stressed when forming.

Description

Technical Field

[0001] This utility model relates to an top-mounted flat-press forming device. Background Technology

[0002] Existing automated flatbed die-cutting equipment uses center-based die-cutting, which limits the product specifications and types. Products such as gray board trim and PVC film cannot be automatically die-cut. Small batches, small orders, small specifications, and irregularly shaped packaging products can only be produced and processed manually, which consumes labor and results in high manual die-cutting costs. In addition, the low safety factor increases the difficulty and cost of recruiting workers. Utility Model Content

[0003] In view of the technical problems existing in the background art, the present invention aims to provide a top-mounted flat-press forming device, which uses positioning holes arranged along the edge of the supporting surface as a reference to transport the product side into place and form it, and is suitable for smaller product specifications.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: the top-mounted flat-press forming equipment includes a forming mechanism, the forming mechanism includes an upper mold and a lower mold that cooperate with each other, the upper mold includes a forming mold, the lower mold has a supporting surface, wherein the lower mold is raised and lowered, and the supporting surface has positioning holes arranged along the edge line, the positioning holes being connected to an air source.

[0005] In this scheme, the positioning holes arranged along the edge of the support surface are used as a reference to transport the product side into place and form it. When the product specifications change, the conveying stroke is adjusted, and the forming mold is also adjusted with the positioning holes as a reference. For small specifications, the forming mold can be made smaller.

[0006] Preferably, it also includes a feeding mechanism, which defines the longitudinal direction from front to back and the transverse direction from left to right. The feeding mechanism includes a feeding robot and a feeding table. The feeding robot moves longitudinally and is raised and lowered. The feeding robot is disposed on the front side of the supporting surface, and the positioning hole is disposed on the rear side of the supporting surface.

[0007] In this solution, the feeding robot lifts and places products to be formed, moves longitudinally to convey the products, and adjusts the longitudinal movement stroke to adapt to changes in product specifications, eliminating the need for manual feeding.

[0008] Preferably, the feeding platform is equipped with a lifting mechanism.

[0009] In this scheme, the feeding platform rises during the forming process so that the products to be transported at the top are at the same height, which facilitates unified transport by the feeding robot.

[0010] Preferably, the feeding platform is equipped with a feeding positioning plate, which is laterally movable.

[0011] In this solution, the feeding positioning plate moves laterally to center the stacked products in the horizontal direction. When the product specifications change, the feeding robot does not need to make adjustments in the horizontal direction, ensuring reliable picking and placing.

[0012] Preferably, it also includes a receiving mechanism, which includes a receiving robot and a receiving platform. The receiving robot moves longitudinally and is raised and lowered. The receiving robot is located on the rear side of the supporting surface, and the receiving platform is raised and lowered.

[0013] In this solution, the receiving robot lifts and places the formed products, moves longitudinally to move the products from the supporting surface to the receiving platform for stacking, and lowers the receiving platform so that the top products are at the same height, which makes it convenient for the receiving robot to stack them uniformly without the need for manual collection.

[0014] Preferably, the receiving platform is equipped with a receiving positioning plate, which is laterally movable.

[0015] In this solution, the receiving positioning plate moves laterally to center the stacked products horizontally, ensuring neat stacking.

[0016] Preferably, the lower mold is connected to sliders at its four corners, and the sliders are slidably fitted with vertical slide rails.

[0017] In this design, the slider and the vertical slide rail work together to guide the lifting and lowering of the lower mold at the four corners, ensuring that the product plane is subjected to uniform force during molding.

[0018] Preferably, a hydraulic cylinder is provided below the lower mold, and the hydraulic cylinder drives the lower mold to rise and fall.

[0019] In this solution, hydraulic drive provides excellent forming results, enabling one-time die cutting and embossing of multiple sheets of material.

[0020] Preferably, it also includes a frame, the upper mold includes a mounting base, the mounting base is fixedly connected to the frame, and the forming mold is detachably connected to the mounting base.

[0021] In this scheme, the molding die is replaced when the specifications change.

[0022] Preferably, the lower mold includes a base and a pad, the pad having the supporting surface, and a plurality of cylinders are provided between the base and the pad, with the front and rear sides of the pad connected to the output shaft of the cylinders.

[0023] In this solution, the flatness of the molding die is inconsistent during processing, which leads to uneven pressure during the molding process. Pressure supplement paper can be placed between the base and the pad, and the cylinder drives the pad to rise to facilitate the placement of the pressure supplement paper.

[0024] The beneficial effects of this utility model are that it enables automated production of small batches of products, allows for the making of small-sized molds, reducing the number of molds required, and ensures that the product is not limited to centered placement during molding, resulting in uniform stress on the product surface. Therefore, this utility model has substantial features and advancements compared to existing technologies. Attached Figure Description

[0025] The following description, in conjunction with the accompanying drawings, details the embodiments and working principles of this utility model.

[0026] Figure 1 This is a schematic diagram of the structure of this utility model.

[0027] Figure 2 This is a three-dimensional structural diagram of the lower mold in this utility model.

[0028] In the diagram: 1. Feeding mechanism; 2. Forming mechanism; 4. Lower mold; 5. Supporting surface; 6. Positioning hole; 8. Feeding platform; 9. Feeding positioning plate; 10. Receiving mechanism; 12. Receiving platform; 13. Receiving positioning plate; 14. Slider; 15. Vertical slide rail; 16. Frame; 17. Base; 18. Pad; 19. Cylinder. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the implementation of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0030] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not 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 application.

[0031] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0032] See appendix Figure 1-2In this embodiment, a top-mounted flat-press forming device includes a feeding mechanism 1, a receiving mechanism 10, a frame 16, and a forming mechanism 2. The longitudinal direction is defined as from front to back, and the transverse direction is defined as from left to right. The feeding mechanism 1 includes a feeding robot and a feeding platform 8. The feeding platform 8 is raised and lowered, and the feeding platform 8 is equipped with a feeding positioning plate 9. The feeding positioning plate 9 is moved laterally, and the feeding robot moves longitudinally and is raised and lowered.

[0033] The forming mechanism 2 includes an upper mold and a lower mold 4 that cooperate with each other. The upper mold includes a mounting base and a forming mold. The mounting base is fixedly connected to the frame 16, and the forming mold is detachably connected to the mounting base. The lower mold 4 has a supporting surface 5.

[0034] The receiving mechanism 10 includes a receiving robot and a receiving platform 12. The receiving robot moves longitudinally and is raised and lowered. The receiving platform 12 is raised and lowered. The receiving platform 12 is equipped with a receiving positioning plate 13, which moves laterally.

[0035] The lower mold 4 is designed for lifting and lowering. The supporting surface 5 has positioning holes 6 arranged along its edge, which are connected to an air source. The feeding robot is located on the front side of the supporting surface 5, and the positioning holes 6 are located on the rear side of the supporting surface 5. The receiving robot is located on the rear side of the supporting surface 5. The lower mold 4 has sliders 14 connected to its four corners, and the sliders 14 are slidably fitted with vertical slide rails 15. A hydraulic cylinder is located below the lower mold 4, which drives the lower mold 4 to lift and lower. The lower mold 4 includes a base 17 and a pad 18. The pad 18 has the supporting surface 5. Multiple cylinders 19 are provided between the base 17 and the pad 18. The front and rear sides of the pad 18 are connected to the output shaft of the cylinders 19.

[0036] In this embodiment, during operation, the feeding robot descends to pick up the products stacked on the feeding table 8, moves longitudinally to extend the products between the upper mold and the lower mold 4, descends again to put down the products, the positioning hole 6 adsorbs the side of the products, the double hydraulic cylinder drives the lower mold 4 to rise, the slider 14 slides along the vertical slide rail 15, the upper mold and the lower mold 4 close to complete the molding, the lower mold 4 resets, the receiving robot descends to pick up the products on the supporting surface 5, moves longitudinally to move the products to the receiving table 12, and descends again to put down the products.

[0037] When product specifications change, adjust the stroke of the feeding robot and the receiving robot (provided that the adsorption position is not adjusted) so that the positioning hole 6 always adsorbs the side of the product. Change the forming mold, the forming mold is pneumatically clamped, the cylinder drives the pad 18 to rise, and the pressure paper is placed between the base 17 and the pad 18 for pressure. The cylinder drives the pad 18 to reset.

[0038] The device can adapt to die-cutting, creasing, embossing, and hot stamping of products such as paper, cardboard, PVC, and EVA foam by changing the forming mold. It will not jam when die-cutting gray board strips and will not scratch the surface of PVC film. During the receiving and feeding process, the receiving table 12 and the feeding table 8 are raised and lowered to maintain the height of the top product. The feeding positioning plate 9 and the receiving positioning plate 13 move laterally to align the stacked products, realizing automatic feeding and receiving, saving labor and improving operational safety. The longitudinal movement of the feeding robot and the receiving robot is driven by motors through synchronous belts and synchronous pulleys. The feeding positioning plate 9 and the receiving positioning plate 13 can be adjusted longitudinally to adapt to products of different specifications.

[0039] In other alternative embodiments, the positioning holes 6 are arranged along two sides of one corner of the supporting surface 5, and the two sides of the product are adsorbed based on this; the feeding direction can be transverse, and the product is aligned with the baseline by the feeding positioning plate 9.

[0040] The above description represents the preferred embodiment of this utility model. It should be noted that the scope of protection of this utility model is not limited thereto. For those skilled in the art, various improvements, modifications, or equivalent substitutions can be made without departing from the equivalent inventive concept disclosed in this utility model, and these can also be considered as part of the scope of protection of this utility model.

Claims

1. A top-mounted flat-press forming device, comprising a forming mechanism (2), wherein the forming mechanism (2) comprises an upper mold and a lower mold (4) that cooperate with each other, the upper mold comprising a forming die, and the lower mold (4) having a supporting surface (5), characterized in that: The lower mold (4) is raised and lowered, and the supporting surface (5) is provided with positioning holes (6) arranged along the edge line. The positioning holes (6) are connected to the air source.

2. The top-mounted flat-press forming equipment as described in claim 1, characterized in that: It also includes a feeding mechanism (1), which is defined as longitudinal from front to back and transverse from left to right. The feeding mechanism (1) includes a feeding robot and a feeding table (8). The feeding robot moves longitudinally and is raised and lowered. The feeding robot is located on the front side of the support surface (5), and the positioning hole (6) is located on the rear side of the support surface (5).

3. The top-mounted flat-press forming equipment as described in claim 2, characterized in that: The feeding platform (8) is equipped with a lifting mechanism.

4. The top-mounted flat-press forming equipment as described in claim 2, characterized in that: The feeding platform (8) is equipped with a feeding positioning plate (9), which is laterally movable.

5. The top-mounted flat-press forming equipment as described in claim 2, characterized in that: It also includes a receiving mechanism (10), which includes a receiving robot and a receiving platform (12). The receiving robot moves longitudinally and is raised and lowered. The receiving robot is located on the rear side of the supporting surface (5), and the receiving platform (12) is raised and lowered.

6. The top-mounted flat-press forming equipment as described in claim 5, characterized in that: The receiving platform (12) is equipped with a receiving positioning plate (13), which is laterally movable.

7. The top-mounted flat-press forming equipment as described in claim 1, characterized in that: The lower mold (4) is connected to four corners with sliders (14), and the sliders (14) are slidably fitted with vertical slide rails (15).

8. The top-mounted flat-press forming equipment as described in claim 1, characterized in that: A hydraulic cylinder is provided below the lower mold (4), and the hydraulic cylinder drives the lower mold (4) to rise and fall.

9. The top-mounted flat-press forming equipment as described in claim 1, characterized in that: It also includes a frame (16), the upper mold includes a mounting base, the mounting base is fixedly connected to the frame (16), and the forming mold is detachably connected to the mounting base.

10. The top-mounted flat-press forming equipment as described in claim 1, characterized in that: The lower mold (4) includes a base (17) and a pad (18), the pad (18) having the supporting surface (5), and a cylinder (19) is provided between the base (17) and the pad (18).

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