TWM604796U - Rotary hub type paper-molding product manufacturing equipment - Google Patents

Abstract

This creation is a rotating hub-type paper-plastic product production equipment, including: a rotating hub forming unit that can successively produce preliminary products; an entire row of units is a carrier that can reciprocately move in a space for profiling the fixture board on the carrier Up and down reciprocating movement; a left forming area unit and a right forming area unit are respectively arranged on both sides of the entire row of units, which are equipped with processing areas of multiple hot pressing mechanisms and a trimming mechanism for the preliminary products to complete the hot pressing and shaping Used for trimming; the first transfer mechanism and the second transfer mechanism are arranged between the alignment unit and the left and right forming area units, and a transfer mold is hung to transfer the preliminary product; the two discharge units are connected to One side of the trimming mechanism of the left forming zone unit and the right forming zone unit.

Description

Rotating hub type paper-plastic product production equipment

This creation is a kind of hub-shaped paper-plastic product production equipment, especially a hub-shaped paper that uses the space of the overall equipment to freely configure to continue the continuous molding process, which can greatly reduce the space occupied by the configuration, improve product quality and greatly increase productivity. Plastic product production equipment.

According to this, there have been developed products made from pulp fiber material and or including plant fiber material mixed beating as the pulp material, the slurry is attached to the slurry by suction mold, and then the product is manufactured by hot pressing technology. "Plastic products" are generally referred to as "paper-plastic products", or they are also referred to as "molded products" or "pulp-molded products", which are all referred to as "paper-plastic products" in this manual. ". Paper-plastic products have the advantage of being easily recycled, remanufactured and reused. They are in line with the trend of environmentally friendly reuse and energy saving and carbon reduction. Therefore, they are quickly accepted and adopted by the industrial and commercial industry and the general public. Paper-plastic products are often seen such as: bowls, plates, Products such as cup lids, packaging materials, shock-absorbing materials, and cushion materials have gradually been adopted, and even various products have tried to be manufactured in the form of paper-plastic products. The manufacturing methods and techniques of paper-plastic products have been improved and changed in recent years, but the basic principle is to use fiber materials as starting materials.

Regarding the dry pressing process of manufacturing paper-plastic products, the rough distinction must go through the three operations of "blister molding", "drying and dehumidification", and "hot-press setting". In simple terms, "blister molding" A slurry suction mold is lowered and immersed into a headbox filled with slurry, and then a suction device is used to vacuum suction the slurry in the headbox through the slurry suction mold, so that the mold surface of the slurry suction mold becomes a shape "Blank layer", when the suction mold absorbs the blank layer and rises away from the headbox, the blank layer is gradually dehumidified due to the continuous suction effect, and then the slurry suction mold and the blank layer are shifted to one The cold press mold closes and squeezes the blank layer, so that the slurry layer is reduced in humidity and simultaneously molded into a preliminary blank product, and then is removed to complete the "slurry suction molding" operation. Because the primary product is still in a relatively high humidity state at this time, the removed primary product is immediately sent to a drying area for drying. Generally, hot air drying is used to quickly dehumidify the primary product. When the moisture content drops to a relatively low humidity state, move out of the drying area to complete the "drying and dehumidification" operation. The first embryos removed from the drying area are then sent to a "hot-press setting mechanism" to perform hot-pressing and setting operations on the first embryos in a relatively low humidity state, so that they are completely dried and shaped into finished paper-plastic products. Of course, the finished paper-plastic products produced by the hot-pressing and shaping operation still need to go through trimming (remove flash), inspection (check whether the quality is qualified), and packaging (for the sake of production), but these follow-up operations do not need to be added. Repeat.

There are many production processes for paper and plastic products. One of the hub-type production processes has gradually attracted attention. It is mainly composed of multiple suction mold positions to form a rotatable hub forming machine, which is driven by power Make a circular rotation to make multiple suction dies perform suction and squeeze operations in time to make them into primary embryos, and then transfer the primary embryos for subsequent "drying and dehumidification" and "hot pressing" In this way, the continuous intermittent rotation of the indexing and time-sharing of the rotary hub molding machine allows the paper-plastic product manufacturing process to continue.

The conventional traditional production line is shown in Figure 1 for the production process and equipment of a hub-shaped paper-plastic product. A hub molding machine 10 continues to perform the "suction molding" operation to continuously complete the preliminary product, and then from standing on the hub. The manpower in front of the hub forming machine 10 moves the preliminary product into a hot air dryer 11 for drying and dehumidifying operation, because the process of drying and dehumidifying the preliminary product by hot air requires a corresponding time. And the initial embryos in the rear continue to enter, so the conveyor transportation method allows the initial embryos to move slowly inside the hot air dryer 11. Therefore, a large strip of space is required to install the hot air dryer 11. At present, the production of the rotary hub forming machine 1 must be matched with the hot air dryer 11; the first embryo after the drying and dehumidification operation is completed, and then the manpower standing at the outlet of the hot air dryer 11 is moved to a split conveyor 12. Because of the need for diverting processing for subsequent operations, the primary embryo strains after the hot air dryer 11 are passed are moved to the two-curved arc diverting conveyor 12 to facilitate subsequent processing in different streamlines; After the diverting conveyor 12 is diverted, the preliminary product is then moved to an abnormal finishing conveyor 13 for abnormal finishing, so that the preliminary product meets the specifications; then the preliminary product enters the area of a hot press setting mechanism 14 to remove the preliminary product. The embryonic product becomes the finished paper-plastic product through the hot pressing and shaping operation; finally, the finished paper-plastic product is moved to a stacking machine 15, after an appropriate number of stacking, and then transferred to a product packaging area for paper-plastic product packaging.

This creator specializes in the research and development and manufacturing of various paper-plastic products manufacturing equipment, manufacturing process and finished product development. Through long-term experience in contact with various equipment of molded paper products, he has realized the above-mentioned conventional rotary hub paper-plastic product production process and In the use of the equipment, there are actually the following shortcomings: First of all, the production process of conventional rotary-hub paper-plastic products must be equipped with a hot-air dryer 2 to reduce the moisture content, and the whole composition takes up a large space, especially the hot-air dryer 2 It occupies a large strip of space. Therefore, after the conventional hub-type production equipment is installed in the factory space, the remaining space is difficult to reuse, resulting in the lack of low utilization rate of the factory space. Moreover, if hot air is used in the production process of paper-plastic products The dryer 11 is used to dry the preliminary product, and its time is too long. It is even necessary to slow down the suction time or extend the drying time of the preliminary product, which greatly reduces the production efficiency and increases the manufacturing cost; the traditional rotary hub machine is a dry pressing process, and Most of the products produced are paper-plastic products that are relatively rough or do not require smooth quality, which are limited in production projects. Finally, the production process and equipment of conventional rotary-hub paper-plastic products require large manpower, high energy consumption, and low level of intelligence. All these are relatively high production costs.

In response to the above-mentioned shortcomings, the creators of this artist are intensively conceiving, researching, and improving, hoping to provide a new-thinking production equipment for rotating paper-plastic products to solve the above-mentioned shortcomings. After a long period of research and development, this creation was born.

The reason is that the main purpose of this creation is to provide a process that uses the transfer mechanism and the overall space of other units to be arbitrarily configured into a variety of continuous transfers, and uses the hub forming unit as the wet pressing process to produce high quality and surface Smooth paper-plastic products, and can greatly reduce the space occupied by the configuration and improve the space utilization rate of the hub-type paper-plastic product production equipment.

Another main purpose of this creation is to provide a hub-type paper-plastic product production equipment that can improve the intelligence of the manufacturing process, reduce energy consumption, manpower requirements, and reduce machine costs, so as to improve production efficiency and reduce production costs.

In order to achieve the above-mentioned purpose, this creation appeals to a hub-type paper-plastic product production equipment, including: a hub forming unit, which is the starting end of the overall equipment, which can continuously produce preliminary products; a whole row of units is a carrier that can reciprocate and move space. , For a plurality of profiling jig boards to reciprocate between them; a left forming area unit and a right forming area unit are respectively arranged on both sides of the entire row of units, which are equipped with a plurality of hot-pressing shaping mechanism and cutting edge mechanism The processing area is used to complete the hot pressing and trimming of the preliminary product; the second discharging unit, after the trimming mechanism, is equipped with a picking mechanism to screen the good and defective products, and then they are transported to the Finished product area and defective product area; the two transfer mechanisms are respectively placed on both sides of the entire row unit, and a transfer mold is provided at the front end for transferring the preliminary product, and the transfer mold is used to send the preliminary product to the left and right molding area units. The hot pressing mechanism of the forming zone unit, the origin of the transfer mold of the two transfer mechanism is above the position where the entire column unit can accept the profiling jig plate, and the two transfer mechanism can be a multi-axis robot structure or a multi-axis sliding table structure ; The transfer mold is a plate-shaped mold body with a connecting end, the connecting end is connected with the transfer mechanism, the lower part of the mold body is the suction mold with the opposite groove direction and shape to the profiling fixture plate, and the upper part of the mold body is set There are vacuum suction cups whose number and position are opposite to that of the suction mold. The suction mold and the vacuum suction cup are used to carry or suck the preliminary product; the two discharging units are respectively set in the left forming zone unit and the right forming zone unit. The trimming mechanism On one side, the discharging unit is equipped with a reclaiming mechanism, a conveyor, a defective product area and a finished product area, and the finished product area, a defective product area and the reclaiming mechanism are respectively connected with an output machine for separate delivery after screening. To the defective product area and finished product area.

A production process of a hub-shaped paper-plastic product includes the following steps:

(1) The rotating hub forming unit is driven by power to rotate in a continuous circle, and it can simultaneously produce a preliminary product by suction and extrusion;

(2) The squeezed preliminary product falls on the profiling fixture board on the entire row unit, so that the profiling fixture board carries the profiling product along the entire row unit to the position where the transfer mechanism can transfer and take materials ；

(3) The transfer molds of the first and second transfer mechanisms transfer and load the preliminary products on the profiling jig board, and simultaneously transfer them to the left and right forming area units at the same time;

(4) The transfer molds of the first and second transfer mechanisms simultaneously transfer the preforms to the first hot pressing mechanism or the second hot pressing mechanism in the left molding area unit and the right molding area unit, and then return to the alignment unit Waiting on the origin;

(5) While the aforementioned primary product is being transferred, the hub forming unit continues to suck and squeeze, and when the primary product is completed, it is transferred to the repetitive profiling jig plate and moves forward along the entire row of units;

(6) When the first hot pressing mechanism is already processing, the transfer molds of the first and second transfer mechanism will simultaneously move the next preliminary product to the second hot pressing mechanism in the left and right forming zone units;

(7) After the first and second transfer mechanisms have completed the transfer of the preliminary product to the second hot pressing mechanism, the transfer mold will be moved to the first hot pressing mechanism, and the hot pressing formed in the first hot pressing mechanism The semi-finished product is transferred to the trimming mechanism and then returned to the origin;

(8) After returning to the original point of the transfer mold, the first embryo on the profiling jig plate of the entire row unit is transferred to the first hot pressing mechanism again, and then the first and second transfer mechanisms return the transfer mold to the original point;

(9) After the trimming mechanism completes the trimming action, the continuous discharging unit uses the reclaiming mechanism to take out the product and screen it. If the product is unqualified, it will be sent to the defective product area by a defective product conveyor, while the qualified product will be Material conveyor to the finished product area;

(10) After the original embryo is transferred to the left and right forming area units by the transfer mold, the transfer mold that returns to the original point will judge to go to the next station according to the current processing position of the original embryo. The path of the embryo product is: suction-squeeze-transfer of the entire column unit-transfer of the first and second transfer mechanisms-forming mechanism, trimming mechanism and discharging unit in the left and right forming zone units.

Use the first and second transfer mechanism to carry and transfer the mold to move the preliminary product from the entire column unit to the left molding area unit and the molding area unit. When the first hot press mechanism has the preliminary product in the hot press molding, the transfer mechanism will Move the transfer mold to the second hot pressing mechanism and then return to the original point; if the first and second hot pressing mechanisms both have preliminary products in processing, the first and second transfer mechanisms will first complete the hot pressing forming The product is moved to the trimming mechanism by the transfer mold and then returns to the origin to carry the next preliminary product.

The main feature of this creation is to increase or decrease the processing equipment or quantity in the left and right forming area units under the production requirements or site restrictions, and arbitrarily change the positions of the first and second transfer mechanisms and the left and right forming area units. The multi-angle universal movement of the transfer mechanism is used to transfer the preliminary product, and the transfer mechanism can be added to meet the required procedures to achieve faster production and high efficiency.

Using the above technical solutions, this creation uses the continuous production of the initial embryos to be transferred to achieve an uninterrupted production process of paper and plastic products that reduces the production time and greatly reduces the space occupation rate.

Please refer to Figure 2. This creation provides a hub-type paper-plastic product production equipment. The production equipment includes a hub forming unit 2, an entire column unit 21, a left forming area unit 22, a right forming area unit 23, and a first shifter. Loading mechanism 24, a second transfer mechanism 25, and a second discharging unit 26; among them, the hub forming unit 2 is the starting end of the production process of the creative hub-type paper-plastic products, mainly for suction and extrusion to produce initial For embryos, the hub forming unit 2 can be designed to contain multiple molding dies, but the hub forming unit 2 is a known technology, and its internal mechanism will not be repeated here, so it will be explained first; the entire row of units 21 are connected The above-mentioned hub forming unit 2 is placed in the longitudinal direction. The aligning unit 21 is a structure of two upper and lower layers that can circulately carry the profiling jig plate 211. The end surface close to the hub forming unit 2 receives the preliminary product, and the other end is Recycle the profiling jig plate 211 and return it to the starting end, so that the profiling jig plate 211 is moved up and down in the alignment unit 21; a left forming area unit 22 is composed of multiple hot pressing mechanisms and cutting edge mechanisms Form a processing area, and the multiple hot pressing mechanisms and trimming mechanisms are not connected or related to each other. They can be moved to the desired position at will and arranged on one side of the entire row unit 21 for the hot pressing and trimming of the preliminary product Use; a right forming zone unit 23, and the multiple hot pressing mechanisms and trimming mechanisms are not connected or associated with each other, can be moved to the desired position and arranged on one side of the entire row unit 21, for the hot pressing of the preliminary product For shaping and trimming; the first transfer mechanism 24 and the second transfer mechanism 25 are respectively installed at the appropriate positions between the alignment unit 21 and the left and right forming area units 22, 23, which can be the first and second The transfer mechanism 24, 25 can be transferred within the size range, the first and second transfer mechanisms 24, 25 can be a multi-axis robot structure or a multi-axis slide table structure; the number transfer mold 241 is one end with a connecting end The plate-shaped mold body 2411, the connecting end 2412 is connected with the transfer mechanism 24, 25, the lower part of the mold body 2411 is a suction mold 2413 with the opposite groove and shape to the profiling fixture plate 211, and the upper part of the mold body 2411 is provided The number and position of the vacuum suction cups 2414 are opposite to that of the suction mold. The suction molds 2413 and the vacuum suction cups 2414 are used to carry or suck the first embryo; the second discharge unit 26 is composed of the reclaiming mechanism 261, the defective product conveyor 262, The defective product area 263, the discharging conveyor 264 and the finished product area 265 are formed, and are respectively arranged on the side of the trimming mechanism of the left and right forming area units 22 and 23 by means of the material reclaiming mechanism 261 and connected.

Using the above-mentioned hub-type paper-plastic product production equipment, the process of this creation carries out the following steps:

(1) The hub forming unit 2 is driven by power to rotate in a continuous loop, and it can simultaneously suck slurry and squeeze to produce preliminary products;

(2) The squeezed primary product falls onto the profiling jig board 211 on the alignment unit 21, so that the profiling jig board 211 carries the primary product along the alignment unit 21 to the first and second transfers. Mechanisms 24 and 25 can move the origin position of reclaiming materials;

(3) The transfer molds 241 of the first and second transfer mechanisms 24 and 25 transfer and load the preliminary products on the profiling jig plate 211, and simultaneously transfer them to the left and right forming zone units 22 and right forming zone respectively. Unit 23;

(4) The transfer molds 241 of the first and second transfer mechanisms 24, 25 simultaneously transfer the preliminary product to the first hot pressing mechanism 221, 231 or the second hot pressing mechanism 221, 231 or the second in the left forming zone unit 22 and the right forming zone unit 23. After the hot pressing mechanisms 222 and 232, return to the origin of the entire row of units 21 and wait;

(5) While the aforementioned primary product is being transferred, the hub forming unit 2 continues to suck and squeeze, and when the primary product is completed, it is transferred to the repetitive profiling jig plate 211 and runs along the alignment unit 21 move forward;

(6) When the first hot pressing mechanism 221, 231 is already processing, the transfer mold 241 of the first and second transfer mechanism 24, 25 will simultaneously move the next preliminary product to the left and right forming zone units 22, The second hot pressing mechanism 222, 232 in 23;

(7) When the first and second transfer mechanisms 24, 25 finish transferring the preliminary product to the second hot pressing mechanism 222, 232, the transfer mold 241 will be moved to the first hot pressing mechanism 221, 231, and the first The semi-finished products in the hot pressing mechanism 221, 231 that have been hot-pressed are transferred to the trimming mechanism 223, 233 and then returned to the origin;

(8) The transfer mold 241 returning to the original point transfers the preliminary product on the profiling jig plate 211 of the alignment unit 21 to the first hot pressing mechanism 221, 231 again, and then the first and second transfer mechanisms 24, 25, then return the transfer mold 241 to the origin;

(9) After the edge trimming mechanisms 223 and 233 complete the trimming action, the continuous discharging unit 26 uses the reclaiming mechanism 261 to take out the product and screen it. If the product is unqualified, it is sent to the defective product area 263 by the defective product conveyor 262. The qualified products are sent to the finished product area 265 using the discharge conveyor 264;

(10) After the original embryo is transferred to the left forming area unit 22 and the right forming area unit 23 by the transfer mold 241, the transfer mold 241 returning to the origin will determine the next station according to the current processing position of the original embryo Go; that is, the path taken by the preliminary product is: suction-squeeze-alignment unit 21 transfer-transport of the first and second transfer mechanism 24,25-hot pressing in the left and right forming zone units 22,23 Mechanisms 221, 222, 231, 232, trimming mechanisms 223, 233, and discharging unit 26.

Please refer to Figure 4 and Figure 5, when the paper-plastic products to be produced have different suction times, the forming area units can be increased or decreased, and the first and second transfer mechanisms 24, 25 and left and right can be arranged arbitrarily. The relative position of the forming area unit is shown in Figure 3. When the suction speed of the hub forming unit 2 is faster, the entire column unit 21 can be extended, and left and right forming areas are added farther from the hub forming unit 2 Units 22", 23", and connect the trimming mechanisms 223, 233 with the original discharging unit 26. The first and second transfer mechanisms 24, 25 can be a multi-axis robot structure or a multi-axis sliding table. The multi-angle universal displacement characteristics of the structure can transfer the preliminary products, which can achieve a faster production process of paper-plastic products.

Please refer to FIG. 6, when the hub forming unit 2 is a smaller-sized device or the product has a smaller size, the first and second transfer mechanisms 24, 25 can be asynchronous and intermittently transfer the profiling jig The initial blanks of the plate 211 can be arranged in different combinations according to the production requirements and site constraints; and this method can also be applied to the larger-size hub forming unit 2 or larger-size products, only according to the production site It is necessary to set the first and second transfer mechanisms 24, 25 to operate synchronously or asynchronously.

Please refer to FIG. 7, the first and second transfer mechanisms 24, 25 can also be used to transfer and transfer the preliminary product formed by the hub forming unit 2 directly by the transfer mold 241, instead of using the entire row unit 21 to carry and distribute The first embryo product, and according to actual production requirements and the size of the hub forming unit 2 or the size of the mold, whether the first and second transfer mechanisms 24, 25 act synchronously or intermittently act in stages.

In summary, this creation provides a hub-shaped paper-plastic product production equipment. The hub forming unit 2 uses continuous circular rotation to continuously suck slurry and simultaneously squeeze and form at another station to achieve rapid prototyping. For the item, the aligning unit 21 is used for the profiling jig plate 213 to reciprocate longitudinally, and the first and second transfer mechanisms 24, 25 are used to transfer the primary product of the hub forming unit 2 and laterally to the left and In the right forming zone units 22, 23, the rapid and universal movement functions of the first and second transfer mechanisms 24, 25 are used to transfer the preliminary product to the first and second left and right forming zone units 22, 23. The hot pressing mechanism 221, 231 or the trimming mechanism 223, 233 can easily transfer the preliminary product to the processing station; the left and right forming area units 22 and 23 of this creation can be added with different processing equipment or increase according to actual needs Quantity and arrangement number, only need to increase the corresponding transfer mechanism (such as 24, 25) to easily increase production efficiency and space utilization; the overall arrangement of this creation is compact and uses the fast multi-angle universal direction of the transfer device The displacement structure is used to realize the transfer and processing of the preliminary product, which greatly reduces the space occupied by the overall equipment production, greatly reduces the occupied space and increases the space utilization rate.

10: Rotary hub forming machine 11: Hot air dryer 12: Diversion conveyor 13: Abnormal finishing conveyor 14: Hot pressing setting mechanism 15: Stacker 2: Rotary hub forming unit 21: Whole column of cells 211: profiling fixture board 22: Left forming area unit 221: The first hot pressing mechanism 222: The second hot pressing mechanism 223: trimming mechanism 23: Right forming area unit 231: The first hot pressing mechanism 232: The second hot pressing mechanism 233: trimming mechanism 24: The first transfer mechanism 241: Transfer Mold 2411: Mold body 2412: link end 2413: suction die 2414: Vacuum suction cup 25: The second transfer mechanism 26: discharge unit 261: Reclaimer 262: defective product conveyor 263: bad product area 264: discharge conveyor 265: finished product area

Figure 1 is a schematic diagram of the use of conventional rotary hub-type paper-plastic product production equipment. Fig. 2 is a schematic diagram of the use of the production equipment for the hub-type paper-plastic product in this creative embodiment. Figure 3 is a schematic diagram of the shape of the transfer mold created FIG. 4 is a schematic diagram of an arrangement of the production equipment for the hub-type paper-plastic product according to the creative embodiment; FIG. 5 is a schematic diagram of an arrangement of the production equipment of the rotating hub type paper-plastic product according to the creative embodiment; Fig. 6 is a schematic diagram of an arrangement of the production equipment for the hub-type paper-plastic product according to the creative embodiment; Figure 7 is a schematic diagram of an arrangement of the production equipment for the hub-type paper-plastic product in the creative embodiment

2: Rotary hub forming unit

21: Whole column of cells

211: profiling fixture board

22: Left forming area unit

221: The first hot pressing mechanism

222: The second hot pressing mechanism

223: trimming mechanism

23: Right forming area unit

231: The first hot pressing mechanism

232: The second hot pressing mechanism

233: trimming mechanism

24: The first transfer mechanism

241: Transfer Mold

25: The second transfer mechanism

26: discharge unit

261: Reclaimer

262: defective product conveyor

263: bad product area

264: discharge conveyor

265: finished product area

Claims (8)

A rotary hub-type paper-plastic product production equipment, which is characterized in that it comprises: a rotary hub forming unit, which is the starting end of the overall equipment, which can successively produce preliminary products; a whole row of units is a carrier that can reciprocate and move space. A plurality of profiling jig plates are provided for reciprocating up and down movement among them; a left forming area unit and a right forming area unit are respectively arranged on both sides of the entire row unit, and a plurality of hot pressing forming mechanisms and a plurality of trimming mechanisms are arranged in them The processing area for the preliminary product is used to complete the hot pressing and trimming; the first transfer mechanism and the second transfer mechanism are installed between the entire row unit and the left and right forming area units. And are respectively hung with transfer molds that can absorb the preliminary products for transfer of the preliminary products; the two discharge units are located on the outermost side of the left and right forming area units and are connected to the trimming mechanism for the finished product to be completed For the rear output, the discharging unit is divided into a defective product area and a good product area for the products after screening to fall into different areas. The hub-type paper-plastic product production equipment according to claim 1, wherein the first and second transfer mechanisms can be a multi-axis robot structure or a multi-axis sliding table structure. The hub-type paper-plastic product production equipment according to claim 1, wherein the conveying mold is a plate-shaped mold body provided with a connecting end, and the bottom of the mold body is provided with a suction embryo with a groove direction and a shape opposite to the profiling jig plate The upper part of the mold body is provided with vacuum suction cups whose number and position are opposite to the suction mold. The hub-type paper-plastic product production equipment according to claim 3, wherein the embryo suction mold and the vacuum suction cup are used to suck the preliminary product by vacuum. For the hub-type paper-plastic product production equipment described in claim 1, the manufacturing process of the hub-type paper-plastic product production equipment includes the following steps: (1) The hub forming unit is driven by power to rotate in a continuous circle, which can be At the same time, suction and extrusion are connected to produce primary embryos; (2) The primary embryos that have been squeezed fall onto the profiling fixture board on the alignment unit, so that the profiling fixture board carries the primary embryos along the alignment unit. Proceed to the position where the transfer mechanism can transfer and pick up the material; (3) The transfer molds of the first and second transfer mechanisms transfer the preliminary products on the profiling jig plate, and simultaneously move them to the left and right to the left. The forming zone unit and the right forming zone unit; (4) The transfer molds of the first and second transfer mechanisms simultaneously transfer the preliminary product to the first hot pressing mechanism or the second in the left forming zone unit and the right forming zone unit After the hot-pressing mechanism, return to the origin of the entire row of units and wait; (5) While the aforementioned preliminary product is being transferred, the hub forming unit continues to suck and squeeze, and transfer to the replenishment when the preliminary product is completed. (6) When the first hot pressing mechanism is already processing, the transfer molds of the first and second transfer mechanisms will simultaneously move the next preliminary product to The second hot pressing mechanism in the left and right forming zone units; (7) When the first and second transfer mechanisms have finished transferring the preliminary product to the second hot pressing mechanism, the transfer mold will be moved to the first hot pressing mechanism , Transfer the semi-finished product that has been hot-pressed in the first hot-pressing mechanism to the trimming mechanism and then return to the original point; (8) Return to the original point of the transfer mold and then place the alignment unit on the profiling fixture board The preliminary product is transferred to the first hot pressing mechanism again, and then the first and second transfer mechanisms return the conveying mold to the origin; (9) After the trimming mechanism completes the trimming action, the continuous discharging unit uses the reclaiming mechanism to The products are taken out and screened. If the products are unqualified, they will be sent to the defective product area by the defective product conveyor, and the qualified products will be sent to the finished product area by the discharge conveyor; (10) The original product was transferred to the conveying mold After the left forming area unit and the right forming area unit, the transfer mold that returns to the origin will determine the next station according to the current processing position of the preliminary product, that is, the path of the preliminary product: suction-extrusion -Transfer of the entire column unit-Transfer of the first and second transfer mechanisms-The forming mechanism, trimming mechanism and discharging unit in the left and right forming zone units. The hub-type paper-plastic product production equipment according to claim 5, wherein the forming area units can be increased or decreased according to production requirements. The hub-type paper-plastic product production equipment described in claim 5, in which, when required, the processing equipment or quantity in the left and right forming area units can be increased, and the transfer mechanism can be increased to match the process to achieve Faster production and high efficiency are its purpose. The hub-type paper-plastic product production equipment according to claim 5, wherein the transfer mechanism can be increased or decreased according to production requirements.

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