Forming press for paper diaper production

Abstract

The utility model discloses a forming press for paper diaper production, which belongs to the field of paper diaper production and comprises an outer shell, telescopic rods are respectively arranged on the bottom wall, the top wall and the side wall of the outer shell, a water filtering plate is fixedly arranged at the telescopic top end of the telescopic rod on the bottom wall, a pressing plate is fixedly arranged at the telescopic bottom end of the telescopic rod on the top wall, and a cavity is arranged in the pressing plate. An electric heating ring is fixedly arranged in the cavity, the top wall of the pressing plate is further movably connected with the top wall of the outer shell through a telescopic assembly, a push plate is fixedly arranged at the telescopic end of a telescopic rod on the side wall, formed materials can be pushed into a discharging hopper, a raw material box is fixedly arranged on the outer wall of the outer shell, and the raw material box is communicated with the interior of the outer shell through a conveying pipe. And a flow adjusting valve is arranged on the material conveying pipe. And a heating ring is arranged in the pressing plate, so that the paper diaper velvet pulp can be extruded, dehydrated and heated during downward pressing, the dehydration speed can be increased, paper diaper discharging is mechanically realized, manpower and time are saved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paper diaper production field, concretely relates to a paper diaper production is with pressure shaping machine. BACKGROUND

[0002] The production of paper diapers involves multiple steps, from the preparation of raw materials to the packaging and quality inspection of the final product. In the production process of paper diapers, pressure shaping is a critical step that involves shaping the materials of the paper diaper through physical means to form the specific shape and size of the final product. This process is crucial for ensuring the comfort and functionality of the paper diaper.

[0003] Pressure shaping usually occurs during the forming stage, at which the raw material paper diaper pulp is sent into the forming machine after pretreatment, and the preliminary shape of the paper diaper is formed through extrusion and dehydration forming. Subsequently, additional steps such as cutting, folding, and pasting may be performed to complete the final manufacturing of the paper diaper.

[0004] Most of the traditional pressure shaping machines require manual opening to remove the extruded paper diaper from the machine, which is not only time-consuming and labor-intensive but also reduces production efficiency. In the dehydration and extrusion process, if a heating structure is added, it can speed up the dehydration and extrusion process and accelerate the formation of the paper diaper. However, most pressure shaping machines do not consider the combination of heating and extrusion. SUMMARY

[0005] To solve the technical problem of the above-mentioned traditional pressure shaping machine, which requires manual opening to remove the extruded paper diaper from the machine, which is not only time-consuming and labor-intensive but also reduces production efficiency. In the dehydration and extrusion process, if a heating structure is added, it can speed up the dehydration and extrusion process and accelerate the formation of the paper diaper. However, most pressure shaping machines do not consider the combination of heating and extrusion, the utility model provides a paper diaper production pressure shaping machine.

[0006] A paper diaper production pressure shaping machine, comprising an outer shell, the bottom wall, top wall and side wall of the outer shell are respectively provided with telescopic rods, wherein the telescopic top end of the telescopic rod of the bottom wall is fixedly provided with a water filter plate, the telescopic bottom end of the telescopic rod of the top wall is fixedly provided with a pressing plate, the pressing plate is internally provided with a cavity, the cavity is fixedly provided with an electric heating ring, the top wall of the pressing plate is further movably connected with the top wall of the outer shell through a telescopic assembly, the telescopic end of the telescopic rod of the side wall is fixedly provided with a push plate, which can push the formed material into the discharge hopper, the outer wall of the outer shell is fixedly provided with a raw material box, the raw material box is communicated with the inside of the outer shell through a feeding pipe, and a flow regulating valve is arranged on the feeding pipe.

[0007] Further, the bottom wall, the top wall and the side wall of the outer shell body are respectively provided with hydraulic cylinders, three telescopic rods are respectively arranged at the output ends of the hydraulic cylinders in corresponding positions, the bottom wall of the outer shell body is fixedly provided with a supporting column, a drain pipe with a cover is fixedly arranged through the bottom wall of the outer shell body, and the discharge hopper is arranged through the side wall of the outer shell body and is inclined, and a receiving box is arranged at the inclined lower end of the discharge hopper.

[0008] Further, the side wall of the outer shell body is fixedly provided with a partition plate, limit grooves are fixedly arranged on the inner wall of the partition plate and the inner walls of two side walls adjacent to the side wall where the discharge hopper is arranged on the corresponding inner wall of the outer shell body, the push plate is arranged above the partition plate, and the two ends of the water filtering plate and the push plate can slide up and down and left and right in the limit grooves respectively.

[0009] Further, the telescopic assembly is two groups and is symmetrically arranged on both sides of the telescopic rod, and comprises an outer cylinder and a T-shaped inner rod fixedly arranged on the top wall of the outer shell body and the pressing plate respectively, wherein the inner wall of the outer cylinder is symmetrically provided with another group of limit grooves, and the top end of the T-shaped inner rod can slide up and down in the limit grooves.

[0010] Further, the top of the raw material box is provided with a feeding port with a cover, the top end of the material conveying pipe is arranged through the bottom wall of the raw material box, the bottom end of the material conveying pipe is arranged through the side wall of the outer shell body and arranged above the partition plate, and the flow regulating valve can adjust and control the flow of the paper diaper pulp.

[0011] Compared with the prior art, the beneficial effects of the utility model are that the pressing plate is internally provided with a heating ring, can extrude and dehydrate the paper diaper pulp and has a heating effect while being pressed down, can accelerate the dehydration speed, and after drying and forming, the telescopic rod can drive the water filtering plate to move upward, then the push plate is used to push the paper diaper into the discharge hopper and then conveyed to the receiving box along the discharge hopper, so that manpower and time are saved and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the utility model structure;

[0013] Figure 2 It is a top view schematic diagram of the utility model structure;

[0014] Figure 3 It is a part structure A schematic diagram of the utility model;

[0015] Figure 4 It is a part structure B schematic diagram of the utility model.

[0016] In the figure: 1, the outer shell; 2, telescopic rod; 3, filter plate; 4, pressing plate; 5, cavity; 6, electric heating ring; 7, telescopic assembly; 8, push plate; 9, discharge hopper; 10, raw material box; 11, feed pipe; 12, flow regulating valve; 13, hydraulic cylinder; 14, drain pipe; 15, receiving box; 16, partition; 17, limiting groove; 18, outer cylinder; 19, T-shaped inner rod; 20, feed inlet. DETAILED DESCRIPTION

[0017] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0018] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0019] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0020] In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For the person skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances. In addition, the meaning of the term "a plurality of" should be two and more than two.

[0021] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. Figures 1-4 The utility model will be described in detail in combination with the embodiments.

[0022] A paper diaper production moulding machine, including shell body 1, shell body 1 bottom wall is fixedly arranged with support column, for supporting the whole moulding machine, the bottom wall, top wall and side wall of shell body 1 are provided with telescopic rod 2 respectively, wherein the telescopic top end of telescopic rod 2 of bottom wall is fixedly provided with filter plate 3, shell body 1 outer wall is fixedly provided with raw material box 10, raw material box 10 is communicated with the inside of shell body 1 through feed pipe 11, and the flow regulating valve 12 is arranged on feed pipe 11, raw material box 10 top is provided with the feed inlet 20 of cover, the top end of feed pipe 11 is arranged through the bottom wall of raw material box 10, and the bottom end is arranged through the side wall of shell body 1 above the partition 16, and the flow regulating valve 12 can adjust the flow of paper diaper pulp.

[0023] The prepared raw material paper diaper pulp is poured into raw material box 10 through feed inlet 20, and the flow regulating valve 12 is opened, so that the pulp can enter the filter plate 3 inside shell body 1 from the feed pipe 11, and the flow regulating valve 12 can adjust the flow poured on the filter plate 3, and the thickness of the moulded paper diaper is controlled by flow regulation.

[0024] The bottom wall, top wall and side wall of shell body 1 are respectively provided with hydraulic cylinder 13, and the three telescopic rods 2 are respectively arranged at the output end of the corresponding position hydraulic cylinder 13, the telescopic bottom end of the telescopic rod 2 of the top wall is fixedly provided with a pressing plate 4, the pressing plate 4 is provided with a cavity 5, the cavity 5 is fixedly provided with an electric heating ring 6, and the top wall of the pressing plate 4 is movably connected with the top wall of the shell body 1 through a telescopic assembly 7. The hydraulic cylinder 13 is opened, which drives the telescopic rod 2 of the top wall to move downward, and then drives the pressing plate 4 to press and dewater the pulp. At the same time, since the electric heating ring 6 can be electrically connected with the external power supply, the external power supply can be started to heat the electric heating ring 6, so that when the pressing plate 4 contacts with the pulp, the heat carried by the pressing plate 4 can accelerate the evaporation of water, accelerate the speed of dewatering and forming, and improve the production efficiency.

[0025] The telescopic assembly 7 is two groups, which are symmetrically arranged on both sides of the telescopic rod 2, and includes an outer cylinder 18 and a T-shaped inner rod 19 fixedly arranged on the top wall of the shell body 1 and the top wall of the pressing plate 4 respectively, wherein the inner wall of the outer cylinder 18 is symmetrically provided with another set of limiting grooves 17, and the top end of the T-shaped inner rod 19 can slide up and down in the limiting groove 17. In the process of moving downward of the telescopic rod 2, the pressing plate 4 drives the T-shaped inner rod 19 to move downward along the limiting groove 17, which can enhance the stability of the downward movement of the pressing plate 4, avoid shaking, and make the pressing force of the pressing plate 4 on the pulp more uniform.

[0026] The side wall of the outer shell 1 is fixedly provided with a partition plate 16, limit grooves 17 are fixedly arranged on the inner walls of two side walls adjacent to the side wall where the discharge hopper 9 is located on the corresponding inner wall of the outer shell 1, the push plate 8 is arranged above the partition plate 16, and the two ends of the water filtering plate 3 and the push plate 8 can slide up and down and left and right in the limit grooves 17 respectively.

[0027] The pressing plate 4 forces the fluff pulp to the water filtering plate 3, and the water is flowed into the bottom of the outer shell 1 through the water filtering holes on the water filtering plate 3, and since the drain pipe 14 with a cover is fixedly arranged through the bottom wall of the outer shell 1, the cover can be opened at a fixed time, so that the squeezed water is discharged from the drain pipe 14 to the outside of the outer shell 1.

[0028] After the pressing is completed, the dehydrated and formed paper diaper needs to be taken out of the pressing machine, the hydraulic cylinder 13 of the bottom wall is started to drive the telescopic rod 2 to move upwards, so that the water filtering plate 3 can move upwards along the limit groove 17 until the top end of the limit groove 17 is reached, at this time, the paper diaper is just moved up to be flat with the inclined upper end of the push plate 8 and the discharge hopper 9.

[0029] The telescopic end of the telescopic rod 2 of the side wall is fixedly provided with the push plate 8, which can push the formed material into the discharge hopper 9, the discharge hopper 9 is arranged through the side wall of the outer shell 1 and is inclined, and the receiving box 15 is arranged at the inclined lower end of the discharge hopper 9, the telescopic rod 2 of the side wall is stretched, so that the push plate 8 can move rightwards along the limit groove 17, the formed paper diaper is pushed, the paper diaper is pushed to the discharge hopper 9, and then falls from the discharge hopper 9 to the receiving box 15 to be uniformly collected, and then the above operation is repeated to perform the next dehydration and pressing.

[0030] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and for those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A molding machine for paper diaper production comprising an outer housing (1), characterized in that: The bottom wall, the top wall and the side wall of the outer shell (1) are respectively provided with telescopic rods (2), wherein the telescopic top end of the telescopic rod (2) of the bottom wall is fixedly provided with a water filter plate (3), the telescopic bottom end of the telescopic rod (2) of the top wall is fixedly provided with a pressing plate (4), the pressing plate (4) is internally provided with a cavity (5), the cavity (5) is fixedly provided with an electric heating ring (6), the top wall of the pressing plate (4) is further movably connected with the top wall of the outer shell (1) through a telescopic assembly (7), the telescopic end of the telescopic rod (2) of the side wall is fixedly provided with a push plate (8), which can push the formed material into a discharge hopper (9), the outer wall of the outer shell (1) is fixedly provided with a raw material box (10), the raw material box (10) is communicated with the inside of the outer shell (1) through a feeding pipe (11), and a flow regulating valve (12) is arranged on the feeding pipe (11).

2. The molding machine for paper diaper production according to claim 1, characterized in that: The bottom wall, the top wall and the side wall of the outer shell (1) are respectively provided with hydraulic cylinders (13), three telescopic rods (2) are respectively arranged at the output ends of the hydraulic cylinders (13) at corresponding positions, the bottom wall of the outer shell (1) is fixedly provided with a supporting column, a drain pipe (14) with a cover is fixedly arranged through the bottom wall of the outer shell (1), and the discharge hopper (9) penetrates through the side wall of the outer shell (1) and is arranged in an inclined manner, and a material collecting box (15) is arranged at the inclined lower end of the discharge hopper (9).

3. The molding machine for paper diaper production according to claim 2, characterized in that: The side wall of the outer shell (1) is fixedly provided with a partition plate (16), the inner wall of the partition plate (16) and the inner walls of the two side walls adjacent to the side wall where the discharge hopper (9) is arranged on the corresponding inner wall of the outer shell (1) are both fixedly provided with limiting grooves (17), the push plate (8) is arranged above the partition plate (16), and the two ends of the water filter plate (3) and the push plate (8) can slide up and down and left and right in the limiting grooves (17) respectively.

4. The molding machine for paper diaper production according to claim 3, characterized in that: The telescopic assembly (7) is two groups, which are symmetrically arranged on both sides of the telescopic rod (2) and include an outer cylinder (18) fixedly arranged on the top wall of the outer shell (1) and a T-shaped inner rod (19) fixedly arranged on the top wall of the pressing plate (4), wherein the inner wall of the outer cylinder (18) is symmetrically provided with another set of limiting grooves (17), and the top end of the T-shaped inner rod (19) can slide up and down in one set of limiting grooves (17).

5. The molding machine for paper diaper production according to claim 4, characterized in that: The top of the raw material box (10) is provided with a feeding port (20) with a cover, the top end of the feeding pipe (11) penetrates through the bottom wall of the raw material box (10) and is arranged above the partition plate (16) penetrating through the side wall of the outer shell (1), and the flow regulating valve (12) can adjust and control the flow of the paper diaper pulp.

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