Forming equipment for environment-friendly paper support

Abstract

The invention belongs to the technical field of environment-friendly paper trays, and discloses environment-friendly paper tray forming equipment which comprises a machining table, a limiting rod is fixed to the top end of the machining table, a separating mechanism is arranged at one end of a turnover mechanism, and a power assisting mechanism is installed in the machining table. According to the device, when a paper support is formed, the upper template faces downwards, moves along with the mounting plate and then makes contact with the lower template so as to form the paper support, after extrusion forming is completed, the mounting plate is lifted and withdrawn, a first servo motor is started to drive a machining plate to turn over integrally, a hot pressing block faces downwards, and at the moment, a first position sensor and a second position sensor are close to each other; the magnetic field between the first position sensor and the second position sensor changes, then the hot-pressing block is automatically started for heating, the hot-pressing block makes contact with paper blocks overflowing between each group of paper supports to carbonize the paper blocks, and therefore the purpose that the device conveniently carbonizes leftover materials of the paper supports is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of environmentally friendly paper trays, and specifically relates to a forming device for environmentally friendly paper trays. Background Art

[0002] A paper tray is a tray or support structure made of paper materials for supporting and fixing items. It usually has the characteristics of being lightweight, economical, and environmentally friendly. Paper trays can be used for packaging, transportation, and storage of various goods. It can replace traditional wooden or plastic trays, reduce resource waste and environmental pollution. The use of paper trays can also facilitate recycling and reuse, which conforms to the concept of sustainable development. During the forming process of paper trays, it is necessary to extrude the pulp onto the forming mold and then form it.

[0003] Publication No. CN217021626U discloses a shaping device for degradable environmentally friendly paper trays. The paper tray shaping assembly includes a forming pressing plate, a regulating telescopic rod, a lifting and fitting plate, a sealing groove rod, a moving cavity, and an expansion cavity. Among them, the regulating telescopic rod is connected to the upper edge side of the forming pressing plate by screws, and the lifting and fitting plate is located in the middle of the upper end of the forming pressing plate. Among them, the sealing groove rods are evenly welded to the lower end of the lifting and fitting plate, the moving cavities are evenly opened inside the forming pressing plate, and the expansion cavities are evenly opened on the forming pressing plate. It can make the air jack the paper tray for discharging. The air jack discharging method can jack the paper trays simultaneously in a large range, making the discharging of the paper trays more convenient and fast. At the same time, the air jack discharging method will not damage the paper trays; it can ensure the seal between the elastic tube and the metal tube, so that there will be no air leakage during the air transportation process.

[0004] However, when using a mold to form multiple groups of paper trays, after the pulp is poured into the mold, the excess pulp will overflow, resulting in the connection between each group of paper trays. It is necessary to cut the rough material subsequently to separate each group of paper trays, and the overall efficiency is low. It is necessary to separate the paper trays connected in groups. Summary of the Invention

[0005] To solve the problems raised in the above background art, the present invention provides a forming device for environmentally friendly paper trays.

[0006] To achieve the above object, the present invention provides the following technical solution: A forming device for environmentally friendly paper trays, including a processing table. A limiting rod is fixed to the top end of the processing table. One end of the limiting rod is slidably connected to a mounting plate. One end of the mounting plate is equipped with a flipping mechanism for switching the processing state; One end of the flipping mechanism is provided with a separating mechanism for blowing off carbonized corner materials; A boosting mechanism is installed inside the processing table for quickly discharging the corner materials.

[0007] Preferably, the flipping mechanism includes a first servo motor, a processing plate, and a hot pressing block. The first servo motor is fixed outside the mounting plate. The rotating end of the first servo motor is fixed with a processing plate. The top of the processing plate is fixed with a hot pressing block. The bottom of the processing plate is fixed with an upper template. A first position sensor is fixed outside the upper template. A second position sensor is fixed inside the mounting plate. The outer wall of the processing plate fits against the inner wall of the mounting plate. The processing plate and the mounting plate are rotatably connected. There are two groups of first position sensors, which are symmetrically distributed about the central axis of the upper template. The second position sensor is arranged at the top of the processing plate.

[0008] Preferably, the separating mechanism includes a second servo motor, a first connecting rod, and an eccentric wheel. The second servo motor is fixed outside the processing plate. The rotating end of the second servo motor is fixed with a first connecting rod. The first connecting rod is fixed with an eccentric wheel on its outside. A gas collecting cylinder is fixed inside the processing plate. A piston is movably connected inside the gas collecting cylinder. A trigger block is fixed to the outside of the piston. An extension block is fixed to the outside of the trigger block. A return spring is fixed to the outside of the extension block. A support block is fixed to the outside of the gas collecting cylinder. The output end of the gas collecting cylinder is communicated with an air delivery pipe.

[0009] Preferably, the first connecting rod and the processing plate are rotatably connected. There are several groups of eccentric wheels, which are equidistantly distributed about the central axis of the first connecting rod. There are two groups of gas collecting cylinders, which are symmetrically distributed about the central axis of the eccentric wheel.

[0010] Preferably, the inner wall of the gas collecting cylinder fits against the outer wall of the piston. The gas collecting cylinder and the piston are slidably connected. The contact section between the trigger block and the eccentric wheel is formed into an arc. The outer wall of the extension block fits against the inner wall of the gas collecting cylinder. The extension block and the gas collecting cylinder are slidably connected.

[0011] Preferably, there are two groups of extension blocks, which are symmetrically distributed about the central axis of the trigger block. There are two groups of return springs, which are symmetrically distributed about the central axis of the extension block. The return springs are used to squeeze the extension blocks and keep them in a tendency to move outwards. There are two groups of support blocks, which are symmetrically distributed about the central axis of the gas collecting cylinder.

[0012] Preferably, the assisting mechanism includes a second connecting rod, a mold closing table, and a first connecting seat. The second connecting rod is rotatably connected inside the processing table. The second connecting rod is fixed with a mold closing table on its outside. The bottom of the mold closing table is fixed with a first connecting seat. A cylinder is hinged inside the first connecting seat. One end of the cylinder is hinged with a second connecting seat. The top of the mold closing table is fixed with a lower template. A discharge port is opened inside the processing table.

[0013] Preferably, two sets of the second connecting rods are symmetrically distributed about the central axis of the mold clamping table, four sets of the first connecting seats are provided, the first connecting seats are symmetrically distributed about the central axis of the mold clamping table, four sets of the second connecting seats are provided, the second connecting seats are symmetrically distributed about the central axis of the processing table, and the second connecting rods are fixed to the bottom end inside the processing table.

[0014] Preferably, a control panel is fixed to the outside of the processing table, a display screen is fixed to the outside of the control panel, and control buttons are installed on the outside of the display screen.

[0015] Preferably, a top plate is fixed to the top end of the limiting rod, a hydraulic cylinder is fixed to the bottom end of the top plate, a mounting plate is fixed to the bottom end of the hydraulic cylinder, four sets of the limiting rods are provided, the limiting rods are symmetrically distributed about the central axis of the processing table, two sets of the hydraulic cylinders are provided, the hydraulic cylinders are symmetrically distributed about the central axis of the top plate, and the outer wall of the mounting plate fits the inner wall of the limiting rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the cooperation of structures such as the first servo motor, the processing plate, and the hot pressing block, when the device forms a paper tray, the upper template faces downward, moves with the mounting plate and then contacts the lower template to form the paper tray. After the extrusion molding is completed, the mounting plate is lifted and retracted. The first servo motor is started to drive the overall flipping of the processing plate, making the hot pressing block face downward. At this time, the first position sensor and the second position sensor approach each other, and the magnetic field between the first position sensor and the second position sensor changes, thereby automatically starting the heating of the hot pressing block, so that the hot pressing block contacts the paper blocks overflowing between each group of paper trays and carbonizes them, so as to achieve the purpose of facilitating the device to carbonize the paper tray scraps.

[0017] Through the cooperation of structures such as the second servo motor, the first connecting rod, and the eccentric wheel, when the hot pressing block is started, the second servo motor is synchronously started, so that the first connecting rod and the eccentric wheel rotate. Then, when the eccentric wheel rotates, it continuously contacts and disengages from the trigger block, causing the processing plate to vibrate, and then causing the hot pressing block to vibrate, so that the hot pressing block vibrates when contacting the paper tray scraps, thereby improving the carbonization effect, and simultaneously collecting gas, so that the air flow is transported through the air pipe to the carbonized scraps, quickly blowing away the scraps separated from the paper tray body, so as to achieve the purpose of facilitating the device to collect the carbonized paper tray scraps.

[0018] Through the cooperation of structures such as the second connecting rod, the mold clamping table, and the first connecting seat, the device can rotate the mold clamping table by starting two groups of cylinders, thereby changing the angle of the lower template. After the device forms the paper tray and processes the scraps, the angle of the lower template is changed, so that the carbonized scraps fall into the interior of the processing table by gravity and are discharged through the discharge port, thereby achieving the purpose of facilitating the rapid discharge of the paper tray scraps by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the flipping mechanism structure of the present invention; Figure 3 Schematic diagram of the bottom view of the flipping mechanism of the present invention; Figure 4 Schematic diagram of the internal structure of the flipping mechanism of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged partial sectional structure at A in; Figure 6 Schematic diagram of the boosting mechanism structure of the present invention.

[0020] In the figure: 1, processing table; 2, limiting rod; 3, top plate; 4, hydraulic cylinder; 5, mounting plate; 6, flipping mechanism; 601, first servo motor; 602, processing plate; 603, hot pressing block; 604, upper template; 605, first position sensor; 606, second position sensor; 7, separating mechanism; 701, second servo motor; 702, first connecting rod; 703, eccentric wheel; 704, air collecting cylinder; 705, piston; 706, trigger block; 707, extension block; 708, return spring; 709, support block; 710, air delivery pipe; 8, boosting mechanism; 801, second connecting rod; 802, mold clamping table; 803, first connecting seat; 804, cylinder; 805, second connecting seat; 806, lower template; 807, discharge port; 9, control panel; 10, display screen; 11, control button. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Such as Figures 1 to 6As shown in the figure, the present invention provides a forming device for an environmentally friendly paper tray, including a processing table 1. A limiting rod 2 is fixed to the top end of the processing table 1. A top plate 3 is fixed to the top end of the limiting rod 2. A hydraulic cylinder 4 is fixed to the bottom end of the top plate 3. An installation plate 5 is fixed to the bottom end of the hydraulic cylinder 4. A turning mechanism 6 is installed at one end of the installation plate 5. A separating mechanism 7 is arranged at one end of the turning mechanism 6. An assisting mechanism 8 is installed inside the processing table 1. A control panel 9 is fixed to the outside of the processing table 1. A display screen 10 is fixed to the outside of the control panel 9. Control buttons 11 are installed on the outside of the display screen 10. There are four groups of limiting rods 2, and the limiting rods 2 are symmetrically distributed about the central axis of the processing table 1. There are two groups of hydraulic cylinders 4, and the hydraulic cylinders 4 are symmetrically distributed about the central axis of the top plate 3. The outer wall of the installation plate 5 fits the inner wall of the limiting rod 2, and the installation plate 5 is slidably connected to the limiting rod 2.

[0023] With the above scheme: By starting the two hydraulic cylinders 4 to drive the installation plate 5 to move downwards to extrude and form the paper tray, the user can control the device through the control buttons 11 and record the data of the device through the display screen 10.

[0024] As Figures 1 to 6 shown in the figure, the turning mechanism 6 is used to switch the processing state. The turning mechanism 6 includes a first servo motor 601, a processing plate 602 and a hot pressing block 603. The first servo motor 601 is fixed to the outside of the installation plate 5. A processing plate 602 is fixed to the rotating end of the first servo motor 601. A hot pressing block 603 is fixed to the top end of the processing plate 602. A top template 604 is fixed to the bottom end of the processing plate 602. A first position sensor 605 is fixed to the outside of the top template 604. A second position sensor 606 is fixed inside the installation plate 5. The outer wall of the processing plate 602 fits the inner wall of the installation plate 5, and the processing plate 602 is rotatably connected to the installation plate 5. There are two groups of first position sensors 605, and the first position sensors 605 are symmetrically distributed about the central axis of the top template 604. The second position sensor 606 is arranged at the top end of the processing plate 602.

[0025] With the above scheme: When the paper tray is formed, the top template 604 faces downwards. After following the installation plate 5 to move and contacting the lower template 806, the paper tray is formed. After the extrusion forming is completed, the installation plate 5 is lifted and retracted. The first servo motor 601 is started to drive the whole processing plate 602 to turn, so that the hot pressing block 603 faces downwards. And at this time, the first position sensor 605 and the second position sensor 606 are close to each other, and the magnetic field between the first position sensor 605 and the second position sensor 606 changes, and then the hot pressing block 603 is automatically started to heat. At this time, the installation plate 5 is pressed downwards, so that the hot pressing block 603 contacts and heats the paper blocks overflowing between each group of paper trays, making them carbonized, and then the device separates the connected paper trays immediately after forming the paper trays.

[0026] As Figures 1 to 6As shown, the separating mechanism 7 is used to blow off the carbonized scraps. The separating mechanism 7 includes a second servo motor 701, a first connecting rod 702, and an eccentric wheel 703. The second servo motor 701 is fixed outside the processing plate 602. The rotating end of the second servo motor 701 is fixed with the first connecting rod 702. The outside of the first connecting rod 702 is fixed with the eccentric wheel 703. The inside of the processing plate 602 is fixed with an air collecting cylinder 704. The first connecting rod 702 is rotatably connected to the processing plate 602. There are several groups of eccentric wheels 703, and the eccentric wheels 703 are equidistantly distributed about the central axis of the first connecting rod 702. There are two groups of air collecting cylinders 704, which are symmetrically distributed about the central axis of the eccentric wheel 703.

[0027] As Figures 1 to 6 shown, a piston 705 is movably connected inside the air collecting cylinder 704. A trigger block 706 is fixed outside the piston 705. An extension block 707 is fixed outside the trigger block 706. The inner wall of the air collecting cylinder 704 fits the outer wall of the piston 705. The air collecting cylinder 704 and the piston 705 are slidably connected. The contact section between the trigger block 706 and the eccentric wheel 703 is formed into an arc. The outer wall of the extension block 707 fits the inner wall of the air collecting cylinder 704. The extension block 707 and the air collecting cylinder 704 are slidably connected.

[0028] As Figures 1 to 6 shown, a return spring 708 is fixed outside the extension block 707. A support block 709 is fixed outside the air collecting cylinder 704. The output end of the air collecting cylinder 704 is communicated with an air delivery pipe 710. There are two groups of extension blocks 707, which are symmetrically distributed about the central axis of the trigger block 706. There are two groups of return springs 708, which are symmetrically distributed about the central axis of the extension block 707. The return spring 708 is used to squeeze the extension block 707 and keep it in a moving-outward trend. There are two groups of support blocks 709, which are symmetrically distributed about the central axis of the air collecting cylinder 704.

[0029] With the above scheme: When the hot pressing block 603 is started, the second servo motor 701 is started synchronously, so that the first connecting rod 702 and the eccentric wheel 703 rotate. Then, when the eccentric wheel 703 rotates, it continuously contacts and disengages from the trigger block 706, causing the processing plate 602 to vibrate, and then causing the hot pressing block 603 to vibrate. When the hot pressing block 603 contacts the paper tray scraps, it vibrates, thereby improving the carbonization effect. Further, when the trigger block 706 is squeezed and the eccentric wheel 703 disengages, it can be quickly reset by the return spring 708. Then, the piston 705 reciprocates inside the air collecting cylinder 704. There is a ventilation hole at one end of the processing plate 602, so that the piston 705 can collect air through the ventilation hole at one end of the air collecting cylinder 704. Then, the gas is conveyed through the air collecting cylinder 704 and the air delivery pipe 710 to the edge of the processed paper tray, and air is blown to it, so that the carbonized scraps fall into the inside of the processing table 1.

[0030] As Figures 1 to 6 shown, the assisting mechanism 8 is used to quickly discharge the scrap. The assisting mechanism 8 includes a second connecting rod 801, a clamping die table 802 and a first connecting seat 803. The second connecting rod 801 is rotatably connected to the inside of the processing table 1. A clamping die table 802 is fixed to the outside of the second connecting rod 801. A first connecting seat 803 is fixed to the bottom end of the clamping die table 802. A cylinder 804 is hinged inside the first connecting seat 803. One end of the cylinder 804 is hinged to a second connecting seat 805. A lower template 806 is fixed to the top end of the clamping die table 802. A discharge port 807 is formed inside the processing table 1. Two groups of the second connecting rods 801 are symmetrically distributed about the central axis of the clamping die table 802. Four groups of the first connecting seats 803 are symmetrically distributed about the central axis of the clamping die table 802. Four groups of the second connecting seats 805 are symmetrically distributed about the central axis of the processing table 1. The second connecting rod 801 is fixed to the bottom end inside the processing table 1.

[0031] Adopting the above solution: By starting the two cylinders 804, the clamping die table 802 can be rotated, thereby changing the angle of the lower template 806. After the device forms the paper tray and processes the scrap, the angle of the lower template 806 is changed, so that the carbonized scrap falls into the inside of the processing table 1 by gravity and is discharged through the discharge port 807. And when the angle of the lower template 806 is an inclined plane, it also helps the user to take out the paper tray product inside the lower template 806, improving the processing efficiency of the device for the paper tray.

[0032] Working principle and usage process of the present invention: By starting two sets of hydraulic cylinders 4 to drive the mounting plate 5 to move downward to extrude and form the paper tray, the user can control the device through the control button 11 and record the data of the device through the display screen 10. When forming the paper tray, the upper template 604 faces downward, moves with the mounting plate 5 and contacts the lower template 806 to form the paper tray. After completing the extrusion molding, the mounting plate 5 is lifted and retracted. The first servo motor 601 is started to drive the processing plate 602 to rotate as a whole, so that the hot pressing block 603 faces downward. At this time, the first position sensor 605 and the second position sensor 606 approach each other, and the magnetic field between the first position sensor 605 and the second position sensor 606 changes, thereby automatically starting the heating of the hot pressing block 603. At this time, the mounting plate 5 is pressed downward so that the hot pressing block 603 contacts the paper blocks overflowing between each group of paper trays for heating to carbonize them, so that the device separates the connected paper trays immediately after forming the paper trays. When the hot pressing block 603 is started, the second servo motor 701 is started synchronously, so that the first connecting rod 702 and the eccentric wheel 703 rotate. Then, when the eccentric wheel 703 rotates, it continuously contacts and disengages the trigger block 706, causing the processing plate 602 to vibrate, and then causing the hot pressing block 603 to vibrate, so that the hot pressing block 603 vibrates when contacting the paper tray scraps, thereby improving the carbonization effect. Further, when the trigger block 706 is extruded and the eccentric wheel 703 disengages, it can be quickly reset through the return spring 708, so that the piston 705 reciprocates inside the air collecting cylinder 704. There is a ventilation hole at one end of the processing plate 602, so that the piston 705 can collect air through the ventilation hole at one end of the air collecting cylinder 704, and then convey the gas to the edge of the processed paper tray through the air collecting cylinder 704 and the air delivery pipe 710 to blow air on it, so that the carbonized scraps fall into the interior of the processing table 1. In addition, starting two sets of cylinders 804 can rotate the mold clamping table 802, thereby changing the angle of the lower template 806. After the device forms the paper tray and processes the scraps, the angle of the lower template 806 is changed so that the carbonized scraps fall into the interior of the processing table 1 by gravity and are discharged through the discharge port 807. And when the angle of the lower template 806 is a slope, it also helps the user to take out the paper tray products inside the lower template 806, improving the processing efficiency of the device for the paper trays.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly paper tray forming device, comprising a processing table (1), characterized in that: A limiting rod (2) is fixed to the top end of the processing table (1). One end of the limiting rod (2) is slidably connected to a mounting plate (5). One end of the mounting plate (5) is equipped with a flipping mechanism (6) for switching the processing state. One end of the flipping mechanism (6) is provided with a separating mechanism (7) for blowing away the carbonized scraps. A boosting mechanism (8) is installed inside the processing table (1) for quickly discharging the scraps.

2. The forming device for the environmentally friendly paper tray according to claim 1, wherein: The flipping mechanism (6) includes a first servo motor (601), a processing plate (602) and a hot pressing block (603). The first servo motor (601) is fixed outside the mounting plate (5). The rotating end of the first servo motor (601) is fixed with a processing plate (602). The top end of the processing plate (602) is fixed with a hot pressing block (603). The bottom end of the processing plate (602) is fixed with an upper template (604). A first position sensor (605) is fixed outside the upper template (604). A second position sensor (606) is fixed inside the mounting plate (5). The outer wall of the processing plate (602) fits against the inner wall of the mounting plate (5). The processing plate (602) and the mounting plate (5) are rotatably connected. There are two groups of the first position sensors (605), and the first position sensors (605) are symmetrically distributed about the central axis of the upper template (604). The second position sensor (606) is arranged at the top end of the processing plate (602).

3. The forming equipment for the environmentally friendly paper tray according to claim 1, characterized in that: The separating mechanism (7) includes a second servo motor (701), a first connecting rod (702) and an eccentric wheel (703). The second servo motor (701) is fixed outside the processing plate (602). The rotating end of the second servo motor (701) is fixed with a first connecting rod (702). The first connecting rod (702) is fixed with an eccentric wheel (703) outside. An air collecting cylinder (704) is fixed inside the processing plate (602). A piston (705) is movably connected inside the air collecting cylinder (704). A trigger block (706) is fixed outside the piston (705). An extension block (707) is fixed outside the trigger block (706). A return spring (708) is fixed outside the extension block (707). A support block (709) is fixed outside the air collecting cylinder (704). The output end of the air collecting cylinder (704) is communicated with an air delivery pipe (710).

4. The forming equipment for the environmentally friendly paper tray according to claim 3, wherein: The first connecting rod (702) and the processing plate (602) are rotatably connected. There are several groups of the eccentric wheels (703), and the eccentric wheels (703) are equidistantly distributed about the central axis of the first connecting rod (702). There are two groups of the air collecting cylinders (704) symmetrically distributed about the central axis of the eccentric wheels (703).

5. The forming device for the environmentally friendly paper tray according to claim 3, characterized in that: The inner wall of the air collecting cylinder (704) fits against the outer wall of the piston (705). The air collecting cylinder (704) and the piston (705) are slidably connected. The contact section between the trigger block (706) and the eccentric wheel (703) is formed into an arc. The outer wall of the extension block (707) fits against the inner wall of the air collecting cylinder (704). The extension block (707) and the air collecting cylinder (704) are slidably connected.

6. The forming device for the environmentally friendly paper tray according to claim 3, characterized in that: There are two sets of the extension blocks (707), and the extension blocks (707) are symmetrically distributed about the central axis of the trigger block (706). There are two sets of the return springs (708), and the return springs (708) are symmetrically distributed about the central axis of the extension block (707). The return springs (708) are used to squeeze the extension blocks (707) and keep them in a tendency of moving outwards. There are two sets of the support blocks (709), and the support blocks (709) are symmetrically distributed about the central axis of the air collecting cylinder (704).

7. The forming device for the environmentally friendly paper tray according to claim 1, wherein: The boosting mechanism (8) includes a second connecting rod (801), a mold clamping table (802) and a first connecting seat (803). The second connecting rod (801) is rotatably connected inside the processing table (1). A mold clamping table (802) is fixed to the outside of the second connecting rod (801). A first connecting seat (803) is fixed to the bottom end of the mold clamping table (802). A cylinder (804) is hinged inside the first connecting seat (803). One end of the cylinder (804) is hinged to a second connecting seat (805). A lower template (806) is fixed to the top end of the mold clamping table (802). A discharge port (807) is formed inside the processing table (1).

8. The forming device for the environmentally friendly paper tray according to claim 7, characterized in that: There are two sets of the second connecting rods (801), which are symmetrically distributed about the central axis of the mold clamping table (802). There are four sets of the first connecting seats (803), and the first connecting seats (803) are symmetrically distributed about the central axis of the mold clamping table (802). There are four sets of the second connecting seats (805), and the second connecting seats (805) are symmetrically distributed about the central axis of the processing table (1). The second connecting rod (801) is fixed to the bottom end inside the processing table (1).

9. The forming equipment for the environment-friendly paper tray according to claim 1, characterized in that: A control panel (9) is fixed to the outside of the processing table (1). A display screen (10) is fixed to the outside of the control panel (9). Control buttons (11) are installed on the outside of the display screen (10).

10. The forming equipment for the environmentally friendly paper tray according to claim 1, characterized in that: A top plate (3) is fixed to the top end of the limiting rod (2). A hydraulic cylinder (4) is fixed to the bottom end of the top plate (3). A mounting plate (5) is fixed to the bottom end of the hydraulic cylinder (4). There are four sets of the limiting rods (2), and the limiting rods (2) are symmetrically distributed about the central axis of the processing table (1). There are two sets of the hydraulic cylinders (4), and the hydraulic cylinders (4) are symmetrically distributed about the central axis of the top plate (3). The outer wall of the mounting plate (5) fits against the inner wall of the limiting rod (2).

Images