Hot press molding equipment for processing PETG card-based material

Abstract

The utility model discloses hot press molding equipment for processing PETG card base materials, and relates to the technical field of PETG card base material processing, in particular to the hot press molding equipment for processing the PETG card base materials, which comprises a supporting block, a sliding seat is fixedly mounted at the top of the supporting block, a sliding block is clamped at the top of the sliding seat, a lower die is mounted at the top of the sliding block, and a lower die is mounted at the bottom of the lower die. A lead screw is movably connected into the sliding base in a sleeved mode, the lead screw is connected into the sliding base in a threaded and sleeved mode, and a servo motor used for driving the lead screw to rotate is installed on the side face of the sliding base. According to the hot press molding equipment for processing the PETG card base material, the lower mold capable of transversely sliding is arranged, when the upper mold base moves upwards to be opened, the lower mold can transversely move away from the bottom of the upper mold base, the upper mold base is prevented from affecting the lower mold, and material taking and discharging of workers are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of PETG card base material processing, in particular to hot pressing molding equipment for PETG card base material processing. Background Art

[0002] PETG is a transparent plastic. PETG card base is a clean and pollution-free environmentally friendly material. Its products decompose into carbon dioxide and water after burning, and do not pollute the air. PETG card base products have been used in resident ID cards, police ID cards, Hong Kong and Macau passes, social security cards, Indonesian ID cards, Vietnamese ID cards, environmentally friendly finance, etc.

[0003] Due to the technical requirement that the layer structure of national legal documents cannot be completely peeled off, the current international and domestic card bodies are usually made of environmentally friendly PETG or PC card body materials that are hot-pressed and laminated in a certain order.

[0004] In a traditional hot press forming device, the lower die is fixed, which makes it inconvenient to take and put materials. For example, a hot press forming component equipment proposed in patent publication number CN214027187U includes a forming frame and a bending die. The forming frame is provided with a downward pressure cylinder. The bending die includes a bending upper die and a bending lower die. The piston rod end of the downward pressure cylinder is drivingly connected to the bending upper die. The bending lower die is arranged on the forming frame, and the bending lower die is arranged directly below the bending upper die. The downward pressure cylinder drives the bending upper die to move in a straight line. The bending lower die is provided with a plurality of forming grooves for placing hot press formed products.

[0005] Since the lower mold is fixed, before the upper mold is fully opened, the upper mold will hinder the material removal of the lower mold. The staff needs to wait until the upper mold is fully opened before they can take out the parts in the lower mold, and then they can place the next part to be formed. The processing efficiency is low. For this reason, we provide a hot pressing molding equipment for PETG card base material processing. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a hot pressing molding device for processing PETG card base materials, which solves the problems raised in the above-mentioned background technology.

[0007] To achieve the above purpose, the utility model is implemented through the following technical scheme: a hot pressing molding equipment for processing PETG card base materials, including a support block, a slide seat is fixedly installed on the top of the support block, a slider is clamped on the top of the slide seat, a lower mold is installed on the top of the slider, a screw rod is movably sleeved inside the slide seat, the screw rod is threadedly sleeved inside the slide seat, a servo motor for driving the screw rod to rotate is installed on the side of the slide seat, an ejector plate 1 and an ejector plate 2 are movably installed inside the lower mold, and an electric ejector rod is installed at the bottom of the ejector plate 1 and the ejector plate 2.

[0008] Optionally, a forming frame is fixedly mounted on the top of the support block, a hydraulic cylinder is fixedly mounted on the top of the forming frame, an upper die seat is fixedly connected to the top of the hydraulic cylinder, and an upper die is fixedly mounted on the bottom of the upper die seat.

[0009] Optionally, a slot is provided inside the slide seat, and the bottom of the slide block is engaged in the slot.

[0010] Optionally, there are two lower molds, one of which is located below the upper mold base, and the other of which is located outside the upper mold base.

[0011] Optionally, the ejector plate 2 is located in front of the ejector plate 1, the ejector plate 2 is arranged parallel to the ejector plate 1, and the electric ejector rod is fixedly installed inside the lower mold.

[0012] Optionally, the top of the ejection plate 1 is hinged with a flip plate, the bottom of the ejection plate 1 is fixedly installed with a mounting box, the interior of the mounting box is movably sleeved with an electric push rod, and the top of the output shaft of the electric push rod is movably sleeved with the bottom of the flip plate.

[0013] Optionally, the length of the slide is three times that of the forming frame, and both ends of the slide extend symmetrically to the outside of the forming frame.

[0014] The utility model provides a hot pressing molding device for processing PETG card base materials, which has the following beneficial effects:

[0015] 1. The hot pressing molding equipment for processing PETG card base materials is provided with a lower mold that can slide laterally. When the upper mold base moves upward and opens, the lower mold can be moved laterally from the bottom of the upper mold base to avoid the upper mold base from affecting the lower mold, which is convenient for the staff to take and put materials. By setting two lower molds, when one lower mold is pressed, the material can be taken and put into the other lower mold at the same time. When the parts in one lower mold are pressed and moved out, the other lower mold can be moved to the bottom of the upper mold base for pressing, which greatly improves the processing efficiency.

[0016] 2. The hot pressing molding equipment for processing PETG card base materials is provided with ejector plate 1 and ejector plate 2 inside the lower mold. When taking materials, the ejector plate 1 and ejector plate 2 are pushed upward by an electric push rod to push the components in the lower mold out, and then the electric push rod pushes the flip plate to rotate, so as to facilitate pushing out the components and taking materials of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the front side of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the slide seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the lower mold of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the installation box of the utility model.

[0022] In the figure: 1. Support block; 2. Forming frame; 3. Hydraulic cylinder; 4. Upper die seat; 5. Upper die; 6. Slide seat; 7. Sliding block; 8. Lower die; 9. Screw; 10. Servo motor; 11. Ejector plate 1; 12. Ejector plate 2; 13. Electric ejector; 14. Flip plate; 15. Mounting box; 16. Electric push rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figures 1 to 3The utility model provides a technical solution: a hot pressing molding device for processing PETG card base materials, comprising a support block 1, a molding frame 2 is fixedly installed on the top of the support block 1, a hydraulic cylinder 3 is fixedly installed on the top of the molding frame 2, an upper mold base 4 is fixedly connected to the top of the hydraulic cylinder 3, an upper mold 5 is fixedly installed on the bottom of the upper mold base 4, and the upper mold base 4 is pushed downward by the hydraulic cylinder 3 to press the upper mold 5 downward with the lower mold 8, so as to process the parts to be formed, a slide seat 6 is fixedly installed on the top of the support block 1, and the length of the slide seat 6 is three times that of the molding frame 2, and the two ends of the slide seat 6 extend symmetrically to the molding frame 2. On the outside of the mold frame 2, a slider 7 is clamped on the top of the slide seat 6, and a slot is opened inside the slide seat 6. The bottom of the slider 7 is clamped in the slot, and a lower mold 8 is installed on the top of the slider 7. There are two lower molds 8, one lower mold 8 is located below the upper mold seat 4, and the other lower mold 8 is located on the outside of the upper mold seat 4. By setting two lower molds 8, when one lower mold 8 is pressed, material can be taken and discharged into the other lower mold 8 at the same time. When the parts in one lower mold 8 are pressed and moved out, the other lower mold 8 can be moved to the bottom of the upper mold seat 4 for pressing, which greatly improves the processing efficiency.

[0025] See also Figure 1 , Figure 3 A screw rod 9 is movably sleeved inside the slide 6, and the screw rod 9 is threadedly sleeved inside the slide 6. A servo motor 10 for driving the screw rod 9 to rotate is installed on the side of the slide 6. The servo motor 10 drives the screw rod 9 to rotate, so that the slider 7 can move left or right, and the two lower molds 8 are alternately moved to the bottom of the upper mold 5.

[0026] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 The lower mold 8 is provided with an ejector plate 11 and an ejector plate 2 12 movably installed inside. The ejector plate 2 12 is located at the front side of the ejector plate 11. The ejector plate 2 12 is arranged parallel to the ejector plate 1 11. The electric ejector 13 is fixedly installed inside the lower mold 8. The electric ejector 13 is installed at the bottom of the ejector plate 11 and the ejector plate 2 12. By arranging the ejector plate 11 and the ejector plate 2 12 inside the lower mold 8, the electric ejector 13 is used to push the ejector plate 11 and the ejector plate 2 12 when taking the material. The ejector plate 12 moves upward to push out the components in the lower mold 8. The top of the ejector plate 11 is hinged with a flip plate 14, and the bottom of the ejector plate 11 is fixedly installed with a mounting box 15. The inside of the mounting box 15 is movably sleeved with an electric push rod 16, and the top of the output shaft of the electric push rod 16 is movably sleeved with the bottom of the flip plate 14. By setting the flip plate 14 and using the electric push rod 16 to push the flip plate 14 to flip, the molded components can be pushed out from the top of the ejector plate 11.

[0027] In summary, the hot pressing molding equipment for processing PETG card base materials, when in use, places the parts to be hot pressed into the lower mold 8, and then the servo motor 10 drives the screw 9 to rotate, so that the lower mold 8 moves to the bottom of the upper mold base 4, and at the same time, the hydraulic cylinder 3 pushes the upper mold base 4 to move downward, so that the upper mold 5 and the lower mold 8 are pressed together for hot pressing molding. During the molding process, continue to put the parts to be molded into the other lower mold 8. After hot pressing molding, the hydraulic cylinder 3 drives the upper mold base 4 to move upward, and at the same time, the servo motor 10 drives the screw 9 to rotate in the opposite direction, and moves the lower mold 8 from the bottom of the upper mold base 4. At the same time, the electric push rod 13 pushes the ejection plate 11 and the ejection plate 2 12 upward, and then the electric push rod 16 pushes the flip plate 14 to flip and push the parts forward, and then the ejection plate 11, the ejection plate 2 12, and the flip plate 14 are reset, and then the lower mold 8 is lofted, and at the same time, the other lower mold 8 is moved to the bottom of the upper mold base 4 for hot pressing molding.

[0028] It should be noted that the hydraulic cylinder 3, servo motor 10, electric push rod 13 and electric push rod 16 used in the present invention are all existing products, and those skilled in the art can select them according to their needs, and no special limitation is made here.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot pressing molding device for processing PETG card-based materials, comprising a support block (1), characterized in that: A slide seat (6) is fixedly mounted on the top of the support block (1), a slider (7) is clamped on the top of the slide seat (6), a lower mold (8) is mounted on the top of the slider (7), a screw rod (9) is movably sleeved inside the slide seat (6), the screw rod (9) is threadedly sleeved inside the slide seat (6), a servo motor (10) for driving the screw rod (9) to rotate is mounted on the side of the slide seat (6), an ejector plate 1 (11) and an ejector plate 2 (12) are movably mounted inside the lower mold (8), and an electric ejector rod (13) is mounted at the bottom of the ejector plate 1 (11) and the ejector plate 2 (12).

2. A hot pressing molding equipment for processing PETG card base materials according to claim 1, characterized in that: A forming frame (2) is fixedly mounted on the top of the support block (1), a hydraulic cylinder (3) is fixedly mounted on the top of the forming frame (2), an upper die seat (4) is fixedly connected to the top of the hydraulic cylinder (3), and an upper die (5) is fixedly mounted on the bottom of the upper die seat (4).

3. The hot pressing molding equipment for processing PETG card base materials according to claim 1, characterized in that: A slot is provided inside the sliding seat (6), and the bottom of the sliding block (7) is engaged with the slot.

4. The hot pressing molding equipment for processing PETG card base materials according to claim 1, characterized in that: There are two lower molds (8), one of which is located below the upper mold base (4), and the other of which is located outside the upper mold base (4).

5. The hot pressing molding equipment for processing PETG card-based materials according to claim 1, characterized in that: The ejector plate 2 (12) is located at the front side of the ejector plate 1 (11), the ejector plate 2 (12) is arranged parallel to the ejector plate 1 (11), and the electric ejector rod (13) is fixedly installed inside the lower mold (8).

6. The hot pressing molding equipment for processing PETG card base materials according to claim 1, characterized in that: The top of the ejection plate (11) is hinged with a flip plate (14), the bottom of the ejection plate (11) is fixedly mounted with a mounting box (15), the interior of the mounting box (15) is movably sleeved with an electric push rod (16), and the top of the output shaft of the electric push rod (16) is movably sleeved with the bottom of the flip plate (14).

7. The hot pressing molding equipment for processing PETG card base materials according to claim 1, characterized in that: The length of the slide seat (6) is three times that of the forming frame (2), and both ends of the slide seat (6) extend symmetrically to the outside of the forming frame (2).

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