Environment-friendly wet press after paper-plastic molding

Abstract

The utility model belongs to the technical field of wet presses, and particularly relates to an environment-friendly paper-plastic formed wet press which comprises a supporting seat, a supporting plate is fixed at the top of the supporting seat, and a first hydraulic cylinder is fixed at the top of the supporting plate. Through the arrangement of the supporting seat, the supporting plate, the first hydraulic cylinder, the mounting plate, the upper mold, the lower mold, the bracket, the second hydraulic cylinder, the guide seat, the rotating shaft, the rotating frame, the material placing frame assembly and the material receiving assembly, a worker only needs to place a plurality of wet-pressed blanks on the material placing frame assembly in the process of using the paper-plastic product wet pressing machine; by means of the guide seat capable of moving up and down and the rotating frame capable of rotating, blanks on the material placing frame assemblies can be automatically placed on the lower mold for wet pressing work, meanwhile, after wet pressing is completed, paper-plastic products can be automatically taken down and placed on the material receiving assembly, and the number of the material placing frame assemblies is two. Therefore, the wet pressing efficiency of the paper-plastic blank is further improved subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of wet pressing machines, in particular to an environmentally friendly paper-plastic post-molding wet pressing machine. Background Art

[0002] Environmentally friendly paper and plastic products are products made by wet pressing and shaping pulp fiber molds. Environmentally friendly paper and plastic products are prepared by first preparing a primary embryo, and then using a wet press to wet press the primary embryo. Since the wet press uses a large pressure and is equipped with a large heating power, after the formed wet product is heated and pressurized, the environmentally friendly paper and plastic products have the advantages of high density, high strength and high finish. However, most of the current environmentally friendly paper and plastic product wet presses are usually used during use. The paper and plastic embryos to be wet pressed are usually placed on the mold manually, and then removed manually after the wet press completes the wet pressing. However, when using a wet press that can wet press multiple paper and plastic embryos at a time, loading and unloading are still done manually, which greatly increases the labor intensity of the staff. Therefore, we propose an environmentally friendly paper and plastic post-molding wet press to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides an environmentally friendly paper-plastic post-molding wet pressing machine, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The top of the support is fixed with a second hydraulic cylinder, and the top of the second hydraulic cylinder is fixed with a second hydraulic cylinder. The top of the second hydraulic cylinder slides through the support plate to extend to the bottom of the support plate and is fixed with a mounting plate. The two limit rods sliding through the top of the support plate are fixedly connected to the top of the mounting plate. The bottom of the mounting plate is fixed with an upper mold, and the top of the support is fixed with a lower mold. The top of the support is fixed with a bracket. The top inner wall of the support is fixed with a bracket. The top of the bracket is fixed with a second hydraulic cylinder, and the ejection end of the second hydraulic cylinder is fixed with a guide seat. The top of the guide seat is rotatably connected with a rotating shaft through a bearing, and a rotating frame is fixed with the top of the rotating shaft. The front of the upper mold is provided with four makeshift grooves adapted to the rotating frame. Two sets of material discharge rack assemblies are fixed to the bottom of the rotating frame. A base is provided on one side of the support seat, and a material receiving assembly is provided on the top of the base.

[0008] Furthermore, the discharge rack assembly includes a frame fixed to the bottom of the rotating rack, the frame having two strip grooves disposed inside, the strip grooves being slidably connected to the insides of the strip grooves, two paper-plastic products being placed on the tops of the two corresponding auxiliary plates, springs being equidistantly fixed to one side wall of the auxiliary plates, the other ends of the springs being respectively fixedly connected to the inner walls of the corresponding strip grooves, wherein two unloading blocks are fixed to one side wall of the two auxiliary plates, the top of the lower mold being provided with an avoidance groove for making way for the frame and the unloading block, the unloading blocks respectively slidingly passing through the corresponding strip grooves and extending to the outside thereof, and a lifting assembly for driving the unloading block to move is provided on the top of the base.

[0009] Furthermore, the lifting assembly includes a first electric push rod fixed to the top of the base, a guide frame is fixed to the ejection end of the first electric push rod, four push plates adapted to the unloading block are fixed to the top of the guide frame, a guide rod slides through the through hole opened in the top of the guide frame, and the bottom end of the guide rod is fixedly connected to the top of the base.

[0010] Furthermore, the material receiving assembly includes a second electric push rod fixed on the top of the base, a material receiving plate is fixed to the ejection end of the second electric push rod, and a first telescopic sleeve is fixed to the four corners of the top of the base, and the top of the first telescopic sleeve is fixedly connected to the bottom of the material receiving plate.

[0011] Furthermore, an annular groove is formed on the top of the guide seat, and an arc-shaped plate is fixed on the bottom of the rotating frame in an annular array.

[0012] Furthermore, second telescopic sleeves are fixed to the top of the bracket in a triangular array, and the top ends of the second telescopic sleeves are fixedly connected to the bottom of the guide seat.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an environmentally friendly paper-plastic post-molding wet press, which has the following beneficial effects:

[0015] The utility model provides a support seat, a support plate, a first hydraulic cylinder, a mounting plate, an upper mold, a lower mold, a bracket, a second hydraulic cylinder, a guide seat, a rotating shaft, a rotating frame, a discharge rack assembly and a material receiving assembly. During the use of the paper plastic product wet pressing machine, the staff only needs to place a plurality of wet pressed embryos on the discharge rack assembly, and utilize the guide seat that can be moved up and down and the rotatable rotating frame to automatically place the embryos on the discharge rack assembly on the lower mold for wet pressing. At the same time, after the wet pressing is completed, the paper plastic product can be automatically removed and placed on the material receiving assembly. Two groups of discharge rack assemblies are provided to further improve the wet pressing efficiency of the paper plastic embryos in the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the new rotating frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the material rack assembly of the utility model

[0020] In the figure: 1, support seat; 2, support plate; 3, first hydraulic cylinder; 4, mounting plate; 5, upper mold; 6, lower mold; 7, bracket; 8, second hydraulic cylinder; 9, guide seat; 10, rotating shaft; 11, rotating frame; 12, unloading rack assembly; 1201, frame; 1202, strip groove; 1203, auxiliary plate; 1204, spring; 1205, unloading block; 1206, lifting assembly; 120601, first electric push rod; 120602, guide frame; 120603, push plate; 120604, guide rod; 13, base; 14, material receiving assembly; 1401, second electric push rod; 1402, material receiving plate; 1403, first telescopic sleeve; 15, annular groove; 16, arc plate; 17, second telescopic sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1 , Figure 2 and Figure 3As shown, an environmentally friendly paper-plastic post-molding wet press proposed by an embodiment of the utility model includes a support seat 1, a support plate 2 is fixed on the top of the support seat 1, a first hydraulic cylinder 3 is fixed on the top of the support plate 2, the ejection end of the first hydraulic cylinder 3 slides through the support plate 2 and extends to the bottom thereof and is fixed with a mounting plate 4, two limit rods sliding through the top of the support plate 2 are fixedly connected to the top of the mounting plate 4, an upper mold 5 is fixed to the bottom of the mounting plate 4, a lower mold 6 is fixed to the top of the support seat 1, a bracket 7 is fixed to the top inner wall of the support seat 1, a second hydraulic cylinder 8 is fixed to the top of the bracket 7, and the ejection end of the second hydraulic cylinder 8 is fixed There is a guide seat 9, the top of the bracket 7 is fixed with a second telescopic sleeve 17 in a triangular array, the top of the second telescopic sleeve 17 is fixedly connected to the bottom of the guide seat 9, which can play an auxiliary supporting role for the guide seat 9, so that it will be more stable during the up and down movement. The top of the guide seat 9 is rotatably connected with a rotating shaft 10 through a bearing, and a rotating frame 11 is fixed to the top of the rotating shaft 10. An annular groove 15 is provided on the top of the guide seat 9, and an arc plate 16 is fixed on the bottom of the rotating frame 11 in an annular array, which can play an auxiliary supporting role for the rotating frame 11, so that it will be more stable during the rotation process. The front of the upper mold 5 is provided with There are four make-away grooves adapted to the rotating frame 11. Two sets of unloading frame assemblies 12 are fixed at the bottom of the rotating frame 11. A base 13 is arranged on one side of the support seat 1. A material receiving assembly 14 is arranged on the top of the base 13. When using this wet press, as shown in the figure, the embryos to be wet pressed are placed on the external unloading frame assembly 12, and then the second hydraulic cylinder 8 can be started to drive the guide seat 9 to move up to a suitable position, and then the motor is started to drive the rotating frame 11 to rotate to 180 degrees. At this time, the unloading frame assembly 12 with the embryos placed can be located above the lower mold 6, and then the second hydraulic cylinder 8 can be used to drive the guide seat 9 to move down and reset, and then a set of unloading The rack assembly 12 together with the embryo will be placed on the lower mold 6, and the first hydraulic cylinder 3 will be started to drive the mounting plate 4 to move downward. After the mounting plate 4 moves downward, it can drive the upper mold 5 to move downward and fit with the lower mold 6. At this time, the embryo can be wet pressed. During the wet pressing process, the staff can continue to place the embryo on another set of unloading rack assemblies 12. After the wet pressing is completed, the upper mold 5 can be reset, and then the guide seat 9 can be moved up again, and the rotating frame 11 can be rotated to one hundred and eighty degrees. After the wet pressing is completed, the product will be located above the receiving assembly 14, and then the product on the unloading rack assembly 12 can be automatically unloaded and placed on the receiving assembly 14.

[0024] like Figure 3 and Figure 4As shown, in some embodiments, the unloading rack assembly 12 includes a frame 1201 fixed to the bottom of the rotating rack 11, and two strip grooves 1202 are provided inside the frame 1201, and auxiliary plates 1203 are slidably connected inside the strip grooves 1202, and two paper-plastic products are placed on the tops of the two corresponding auxiliary plates 1203, and springs 1204 are fixed at equal distances on one side wall of the auxiliary plates 1203, and the other ends of the springs 1204 are respectively fixedly connected to the inner walls of the corresponding strip grooves 1202, wherein two unloading blocks 1205 are fixed on one side wall of the two auxiliary plates 1203, and an avoidance groove for making way for the frame 1201 and the unloading blocks 1205 is provided on the top of the lower mold 6, and the unloading blocks 1205 slide through the corresponding strip grooves 1202 and extend To its outside, a jacking assembly 1206 for driving the unloading block 1205 to move is provided on the top of the base 13. When in use, the auxiliary plate 1203 and the matching sink grooves opened in the frame 1201 can be used to limit the placement of the embryo. After the wet pressing is completed, the jacking assembly 1206 can be used to drive the unloading block 1205 to move outward at the same time. After the unloading block 1205 moves, the spring 1204 will be in a compressed state, and after the restriction on one side of the paper-plastic product is released, the paper-plastic product will automatically fall and unload. When the unloading is completed, the jacking assembly 1206 releases the restriction on the unloading block 1205. At this time, under the resetting action of the spring 1204, the auxiliary plate 1203 can be reset to facilitate the staff to place the product again.

[0025] like Figure 1 As shown, in some embodiments, the lifting assembly 1206 includes a first electric push rod 120601 fixed to the top of the base 13, the ejection end of the first electric push rod 120601 is fixed with a guide frame 120602, the top of the guide frame 120602 is fixed with four push plates 120603 adapted to the unloading block 1205, a guide rod 120604 slides through the through hole opened in the top of the guide frame 120602, the bottom end of the guide rod 120604 is fixedly connected to the top of the base 13, when unloading is required, the ejection end of the first electric push rod 120601 can be started to drive the guide frame 120602 to move upward, and after the guide frame 120602 moves upward, it can drive the push plate 120603 to move upward, and after the push plate 120603 moves upward, it will push the unloading block 1205 to move outward, so that the paper-plastic product after wet pressing can be automatically unloaded.

[0026] like Figure 1As shown, in some embodiments, the material receiving assembly 14 includes a second electric push rod 1401 fixed to the top of the base 13, and a material receiving plate 1402 is fixed to the ejection end of the second electric push rod 1401. The four corners of the top of the base 13 are fixed with first telescopic sleeves 1403, and the top of the first telescopic sleeve 1403 is fixedly connected to the bottom of the material receiving plate 1402. When in use, the ejection end of the second electric push rod 1401 can drive the material receiving plate 1402 to move up and down, so that during the unloading process, the material receiving plate 1402 can be moved up to a suitable height to facilitate the neat arrangement of the paper and plastic products after automatic unloading.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An environmentally friendly paper-plastic post-molding wet press, comprising a support base (1), characterized in that: A support plate (2) is fixed on the top of the support seat (1), a first hydraulic cylinder (3) is fixed on the top of the support plate (2), an ejection end of the first hydraulic cylinder (3) slides through the support plate (2) and extends to the bottom thereof and is fixed with a mounting plate (4), two limit rods sliding through the top of the support plate (2) are fixedly connected to the top of the mounting plate (4), an upper mold (5) is fixed on the bottom of the mounting plate (4), a lower mold (6) is fixed on the top of the support seat (1), a bracket (7) is fixed on the inner wall of the top of the support seat (1), and the bracket (7) ) is fixed on the top of the upper mold (5), a guide seat (9) is fixed on the ejection end of the second hydraulic cylinder (8), the top of the guide seat (9) is rotatably connected to a rotating shaft (10) through a bearing, a rotating frame (11) is fixed to the top of the rotating shaft (10), four clearance grooves matching the rotating frame (11) are opened on the front of the upper mold (5), two groups of material placing frame assemblies (12) are fixed on the bottom of the rotating frame (11), a base (13) is arranged on one side of the support seat (1), and a material receiving assembly (14) is arranged on the top of the base (13).

2. The environmentally friendly paper-plastic post-molding wet press according to claim 1, characterized in that: The material placing rack assembly (12) comprises a frame (1201) fixed at the bottom of the rotating rack (11), two strip grooves (1202) are provided inside the frame (1201), auxiliary plates (1203) are slidably connected inside the strip grooves (1202), two paper plastic products are placed on the top of the two corresponding auxiliary plates (1203), springs (1204) are fixed at equal distances on one side wall of the auxiliary plates (1203), and the other end of the spring (1204) is respectively connected to the corresponding strip grooves (1202). The inner wall of the groove (1202) is fixedly connected, wherein two discharge blocks (1205) are fixed on one side wall of the two auxiliary plates (1203), and the top of the lower mold (6) is provided with an avoidance groove for giving way to the frame (1201) and the discharge block (1205), and the discharge block (1205) slides through the corresponding strip groove (1202) and extends to the outside thereof, and the top of the base (13) is provided with a lifting component (1206) for driving the discharge block (1205) to move.

3. The environmentally friendly paper-plastic post-molding wet press according to claim 2, characterized in that: The lifting assembly (1206) includes a first electric push rod (120601) fixed on the top of the base (13), a guide frame (120602) is fixed to the ejection end of the first electric push rod (120601), four push plates (120603) adapted to the unloading block (1205) are fixed to the top of the guide frame (120602), a guide rod (120604) is slidably penetrated through the through hole opened at the top of the guide frame (120602), and the bottom end of the guide rod (120604) is fixedly connected to the top of the base (13).

4. The environmentally friendly paper-plastic post-molding wet press according to claim 1, characterized in that: The material receiving assembly (14) comprises a second electric push rod (1401) fixed on the top of the base (13), a material receiving plate (1402) being fixed to the ejection end of the second electric push rod (1401), first telescopic sleeves (1403) being fixed to the four corners of the top of the base (13), and the top of the first telescopic sleeves (1403) being fixedly connected to the bottom of the material receiving plate (1402).

5. The environmentally friendly paper-plastic post-molding wet press according to claim 1, characterized in that: The top of the guide seat (9) is provided with an annular groove (15), and the bottom of the rotating frame (11) is fixed with arc-shaped plates (16) in an annular array.

6. The environmentally friendly paper-plastic post-molding wet press according to claim 1, characterized in that: The top of the bracket (7) is fixed with second telescopic sleeves (17) in a triangular array, and the top ends of the second telescopic sleeves (17) are fixedly connected to the bottom of the guide seat (9).

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