A waste residue recycling device for plastic product processing

Abstract

The application belongs to the technical field of waste residue recovery equipment, and is especially a waste residue recovery device for plastic product processing, which comprises a mounting frame, a pulverizer fixedly installed on the mounting frame, a support rod fixedly welded to the lower end surface of the mounting frame, a discharge hopper fixedly connected to the discharge port of the pulverizer, a bearing plate installed between four support rods, an iron aggregate box placed above the bearing plate, and moving wheels installed on the lower end surface of the iron aggregate box. When the iron aggregate box is placed on the bearing plate, the increase of the load of waste residues and the increase of gravity cause the bearing plate to descend, drive the sliding sleeve block to slide downward on the vertical rod and compress spring one. When the iron aggregate box is removed and the pressure disappears, spring one restores the deformation, pushes the sliding sleeve block to move upward, and resets the bearing plate to the initial height, thereby preparing for the later loading and improving the overall working efficiency of the device.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waste residue recycling equipment, and particularly relates to a waste residue recycling device for plastic product processing. BACKGROUND

[0002] In the field of plastic product processing, a large amount of waste residue is inevitably generated during the production process. If these waste residues cannot be properly recycled and processed, not only will it cause serious waste of raw materials and increase production costs, but also will cause pollution to the surrounding environment and affect the ecological balance. Therefore, efficiently and accurately recycling and utilizing the waste residues of plastic product processing has become a key link for the sustainable development of the industry. At present, although some waste residue recycling devices for plastic product processing exist in the market, these devices have exposed many problems in actual application and are difficult to meet the high requirements of waste residue recycling in modern production.

[0003] Firstly, the existing waste residue recycling device has obvious defects in the aspect of collecting materials in the collecting box. When the collecting box collects a certain amount of waste residue, the automatic pushing-out function cannot be realized. The operating personnel need to pay attention to the accumulation of waste residue in the collecting box at all times, and judge whether the collecting box is full or not according to experience. If the judgment is wrong, the waste residue may overflow the collecting box, causing pollution to the on-site environment and waste of waste residue. Moreover, after determining that the collecting box is full, the collecting box needs to be manually pulled out from the recycling device, which not only consumes manpower, but also reduces the efficiency of waste residue recycling. Especially in large-scale and continuous plastic product processing production, frequent manual judgment and pulling-out operation will seriously affect the production rhythm and increase the production cost.

[0004] Furthermore, during the use of the existing device, when the collecting box is removed from the recycling device, the discharge hopper cannot be automatically closed, and the operating personnel need to manually close the discharge hopper to avoid waste and on-site confusion caused by continuous discharging of waste residue. However, this operation has many difficulties in actual execution. On the one hand, the operating personnel need to close the discharge hopper quickly and accurately at the same time when the collecting box is removed, which requires high reaction speed and operation proficiency of the operating personnel. On the other hand, since the position and closing method of the discharge hopper may be different due to different device designs, the operating personnel need to spend a certain amount of time to familiarize and master the correct closing method. If the operation is wrong, the waste residue may be spilled, the cleaning work is tedious and affects the production environment. In addition, frequent manual closing operation also increases the working intensity of the operating personnel, reduces the comfort and safety of work.

[0005] Finally, the collecting box is difficult to realize the synchronous opening and fixing of the discharge hopper during the subsequent pushing-in period, thereby affecting the overall use effect, and therefore, the present application provides a waste residue recycling device for plastic product processing. SUMMARY

[0006] In order to solve the above problems, the application provides a waste residue recovery device for plastic product processing, which more accurately solves the problems in the background art.

[0007] The application is realized by the following technical scheme:

[0008] The application provides a waste residue recovery device for plastic product processing, which comprises a mounting frame, a pulverizer fixedly installed on the mounting frame, a support rod fixedly welded to the lower end surface of the mounting frame, a discharge hopper fixedly connected to the discharge port of the pulverizer, a bearing plate installed between four support rods, an iron aggregate box placed above the bearing plate, a moving wheel installed on the lower end surface of the iron aggregate box for rolling on the upper end surface of the bearing plate, and a side baffle fixedly welded to the upper end surface of the bearing plate for preventing the side movement of the iron aggregate box.

[0009] A reset mechanism one is connected between the support rod and the bearing plate for the stress drop and reset of the bearing plate to the initial height.

[0010] A strip-shaped plate is fixedly welded to the periphery of the discharge hopper, a blocking plate is slidingly connected to the lower end surface of the strip-shaped plate, and a reset mechanism two is connected between the strip-shaped plate and the blocking plate.

[0011] A limiting structure is connected between the bearing plate and the blocking plate.

[0012] Further, the reset mechanism one comprises a vertical strip-shaped groove opened in the surface of the support rod relative to the iron aggregate box, a vertical rod fixedly connected between the two end walls of the strip-shaped groove, a spring one sleeved on the periphery of the vertical rod, a sliding sleeve block slidingly sleeved on the periphery of the vertical rod, and the sliding sleeve block slidingly connected to the inner wall of the strip-shaped groove, and the surface of the sliding sleeve block is fixedly connected with the side edge of the bearing plate.

[0013] Further, the reset mechanism two comprises a horizontal strip-shaped installation groove opened in the lower end surface of the strip-shaped plate, a horizontal rod fixedly connected between the two end walls of the strip-shaped installation groove, a spring two sleeved on the periphery of the horizontal rod, a moving sleeve block one slidingly sleeved on the periphery of the horizontal rod, and the moving sleeve block one slidingly connected to the inner wall of the strip-shaped installation groove, and the lower end surface of the moving sleeve block one is fixedly connected with the upper end surface of the blocking plate.

[0014] Further, an L-shaped plate is fixedly welded to the lower end surface of the blocking plate, and a pushing wheel is rotationally connected to the end of the L-shaped plate through a rotating shaft for pushing the iron aggregate box during the reset of the blocking plate.

[0015] Further, the limiting structure comprises a limiting insertion hole formed in the surface of the blocking plate and a U-shaped frame fixedly welded on the upper end surface of the bearing plate, the inner wall of the U-shaped frame is provided with a lap plate, the upper end of the U-shaped frame is inserted with a limiting insertion rod, the lower end of the limiting insertion rod is fixedly connected with the upper end surface of the lap plate, the upper end surface of the U-shaped frame is fixedly installed with a magnetic block for adsorbing the iron aggregate tank, the adsorption force is smaller than the pushing force of the friction wheel on the iron aggregate tank, and only a preliminary fixing effect on the iron aggregate tank is achieved, and the U-shaped frame and the lap plate are connected with a pressing assembly.

[0016] Further, the pressing assembly comprises a strip-shaped through slot formed in the side edge of the U-shaped frame and a treading plate fixedly welded on the side edge of the lap plate, the two end walls of the strip-shaped through slot are fixedly connected with a fixed rod, the periphery of the fixed rod is sleeved with a spring three, and the periphery of the fixed rod is slidably sleeved with a moving sleeve block two.

[0017] Further, the moving sleeve block two is slidably connected at the inner wall of the strip-shaped through slot, and the opposite surfaces of the two moving sleeve blocks two are fixedly connected with the two end surfaces of the lap plate.

[0018] Further, the upper end of the spring one is fixedly connected with the end wall of the strip-shaped recess, and the lower end of the spring one is fixedly connected with the upper end surface of the sliding sleeve block.

[0019] Further, one end of the spring two is fixedly connected with the end wall of the strip-shaped installation groove, and the other end of the spring two is fixedly connected with one end surface of the moving sleeve block one.

[0020] Further, the upper end of the limiting insertion rod is inserted at the inner wall of the limiting insertion hole, and the inner diameter of the limiting insertion hole and the outer diameter of the limiting insertion rod are matched with each other.

[0021] The beneficial effects of the present application are as follows:

[0022] The present application has the beneficial effects that when the iron aggregate tank is placed on the bearing plate, as the amount of loaded waste residue increases, the gravity increases to make the bearing plate descend, drive the sliding sleeve block to slide downward on the vertical rod and compress the spring one; when the iron aggregate tank is removed and the pressure disappears, the spring one restores the deformation to push the sliding sleeve block to move upward, so that the bearing plate is reset to the initial height, thereby preparing for the later loading and improving the overall working efficiency of the device.

[0023] The application sets reset mechanism two, when the iron aggregate tank is full, the carrying plate moves down to drive the U-shaped frame and the limiting plug rod to move down synchronously, the limiting plug rod is separated from the limiting plug hole, so that the iron aggregate tank is pushed out by the contact wheel, at the same time, the blocking plate is reset under the action of the reset mechanism two, and the discharge port is blocked; the linkage design ensures the effective collection of waste slag and the automatic operation of the device, and improves the efficiency and accuracy of waste slag recovery.

[0024] The application sets the down-pressing assembly, when the iron aggregate tank in the empty state needs to be moved, the overlapping plate is moved down by stepping on the stepping plate, at this time, the iron aggregate tank in the empty state can push the blocking plate in the moving process by cooperating with the L-shaped plate and the contact wheel; when the limiting plug hole moves to the top of the limiting plug rod, the force on the stepping plate is removed, the limiting plug rod is inserted into the limiting plug hole under the action of the spring three, so that the blocking plate is limited, and the discharge hopper cannot normally discharge under the blocking state. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a first perspective view of one embodiment of the application;

[0026] Figure 2 It is a second perspective view of one embodiment of the application;

[0027] Figure 3 It is a structure front view of one embodiment of the application;

[0028] Figure 4 It is a connection structure diagram of the discharge hopper and the blocking plate in one embodiment of the application;

[0029] Figure 5 It is a structure diagram of the U-shaped frame in one embodiment of the application;

[0030] Figure 6 It is one embodiment of the application Figure 2 A structure enlarged view of the place A in one embodiment of the application;

[0031] Figure 7 It is a structure enlarged view of the place B in one embodiment of the application Figure 4

[0032] ​In the figure: 1, mounting frame; 2, pulverizer; 3, support rod; 4, discharge hopper; 5, bearing plate; 6, iron aggregate box; 7, moving wheel; 8, side baffle; 9, strip-shaped groove; 10, vertical solid rod; 11, spring one; 12, sliding sleeve block; 13, strip-shaped plate; 14, strip-shaped setting groove; 15, horizontal solid rod; 16, spring two; 17, moving sleeve block one; 18, blocking plate; 19, limiting insertion hole; 20, U-shaped frame; 21, strip-shaped through groove; 22, fixed rod; 23, spring three; 24, moving sleeve block two; 25, lap plate; 26, limiting insertion rod; 27, magnetic attraction block; 28, treading plate; 29, L-shaped plate; 30, abutting wheel. DETAILED DESCRIPTION

[0033] In order to more clearly and completely illustrate the technical solutions of the present application, the present application will be further described below with reference to the accompanying drawings. EMBODIMENT

[0034] As Figures 1-7 shown in the figure, one embodiment of the present application proposes a waste residue recycling device for plastic product processing, which comprises a mounting frame 1, a pulverizer 2 is fixedly installed on the mounting frame 1 through bolts, for pulverizing treatment of plastic product processing waste residue. Four support rods 3 are fixedly arranged on the lower end surface of the mounting frame 1 through welding, and a discharge hopper 4 is fixedly connected to the discharge port of the pulverizer 2 through welding, for discharging the pulverized waste residue.

[0035] A bearing plate 5 is installed between the four support rods 3, an iron aggregate box 6 is placed above the bearing plate 5, and four moving wheels 7 are installed on the lower end surface of the iron aggregate box 6, so that the iron aggregate box 6 can roll on the upper end surface of the bearing plate 5 through the moving wheels 7. The upper end surface of the bearing plate 5 is fixedly provided with a side baffle 8 through welding, which can effectively prevent the iron aggregate box 6 from moving sideways during movement.

[0036] A reset mechanism one is connected between the support rod 3 and the bearing plate 5, which can reset the bearing plate 5 to the initial height when the bearing plate 5 is pressed by the iron aggregate box 6. A strip-shaped plate 13 is fixedly arranged on the periphery of the discharge hopper 4 through welding, a blocking plate 18 is slidingly connected to the lower end surface of the strip-shaped plate 13, and a reset mechanism two is connected between the strip-shaped plate 13 and the blocking plate 18. Under normal circumstances, the blocking plate 18 blocks the discharge port of the discharge hopper 4 under the action of the reset mechanism two. A limiting structure is connected between the bearing plate 5 and the blocking plate 18, which can make the blocking plate 18 expand under stress when the iron aggregate box 6 is placed on the bearing plate 5 and reaches a certain pressure to make the bearing plate 5 descend, so as to realize the normal discharge of the discharge hopper 4, and the waste residue can smoothly fall into the iron aggregate box 6.

[0037] Further, the reset mechanism one includes a strip-shaped groove 9 vertically opened on the surface of the support rod 3 relative to the iron aggregate box 6, and a vertical rod 10 fixedly connected between the two end walls of the strip-shaped groove 9 by welding. The outer periphery of the vertical rod 10 is sleeved with a spring one 11, and the upper end of the spring one 11 is fixedly connected to the end wall of the strip-shaped groove 9 by welding, and the lower end is fixedly connected to the upper end surface of a sliding sleeve block 12 by welding. The outer periphery of the vertical rod 10 is sleeved with the sliding sleeve block 12, and the sliding sleeve block 12 is slidingly connected at the inner wall of the strip-shaped groove 9, and the surface of the sliding sleeve block 12 is fixedly connected to the side edge of the bearing plate 5 by welding.

[0038] When the iron aggregate box 6 is placed on the bearing plate 5, the gravity of the iron aggregate box 6 continuously rises when receiving the aggregate, so as to move downward, drive the sliding sleeve block 12 to slide downward on the vertical rod 10, and compress the spring one 11 at the same time; when the iron aggregate box 6 is removed and the pressure disappears, the spring one 11 restores the deformation, pushes the sliding sleeve block 12 to move upward, so as to reset the bearing plate 5 to the initial height.

[0039] Further, the reset mechanism two includes a strip-shaped installation groove 14 horizontally opened on the lower end surface of the strip-shaped plate 13, and a horizontal rod 15 fixedly connected between the two end walls of the strip-shaped installation groove 14 by welding. The outer periphery of the horizontal rod 15 is sleeved with a spring two 16, one end of the spring two 16 is fixedly connected to the end wall of the strip-shaped installation groove 14 by welding, and the other end is fixedly connected to the one end surface of a moving sleeve block one 17 by welding. The outer periphery of the horizontal rod 15 is sleeved with the moving sleeve block one 17, and the moving sleeve block one 17 is slidingly connected at the inner wall of the strip-shaped installation groove 14, and the lower end surface of the moving sleeve block one 17 is fixedly connected to the upper end surface of the blocking plate 18 by welding.

[0040] When the blocking plate 18 is moved outward under the action of external force, the moving sleeve block one 17 is driven to slide on the horizontal rod 15, and the spring two 16 is stretched at the same time; when the external force disappears, the spring two 16 restores the deformation, pulls the moving sleeve block one 17 to move inward, so as to reset the blocking plate 18 and block the discharge port of the discharge hopper 4.

[0041] Further, an L-shaped plate 29 is fixedly connected to the lower end surface of the blocking plate 18 by welding, and an abutting wheel 30 is rotatably connected to the end of the L-shaped plate 29 through a rotating shaft. When the iron aggregate box 6 is placed on the bearing plate 5 and pushed in, the abutting wheel 30 will contact the iron aggregate box 6, and in the process of continuously moving inward of the iron aggregate box 6, the abutting wheel 30 will be pushed by the pushing force of the iron aggregate box 6, and will push the blocking plate 18 to move outward, so as to realize that the blocking plate 18 is opened at the same time when the iron aggregate box 6 is pushed in, and prepare for the next loading of the iron aggregate box 6.

[0042] Further, the limiting structure comprises a limiting insertion hole 19 formed on the surface of the blocking plate 18 and a U-shaped frame 20 fixed on the upper end surface of the bearing plate 5 by welding. The inner wall of the U-shaped frame 20 is provided with a lap plate 25, the upper end of the U-shaped frame 20 is inserted with a limiting insertion rod 26, and the lower end of the limiting insertion rod 26 is fixedly connected with the upper end surface of the lap plate 25 by welding. The upper end surface of the U-shaped frame 20 is fixedly installed with a magnetic block 27, the magnetic block 27 has a certain adsorption force on the iron aggregate tank 6, the adsorption force is smaller than the pushing force of the abutting wheel 30 on the iron aggregate tank 6, and only has a preliminary stabilizing effect on the iron aggregate tank 6, preventing the iron aggregate tank 6 from moving randomly on the bearing plate 5.

[0043] When the waste in the iron aggregate tank 6 gradually increases due to the increase of its own gravity, the bearing plate 5 will move downward at this time, and then the U-shaped frame 20 and the limiting insertion rod 26 will move downward synchronously, when the limiting insertion rod 26 is completely separated from the inner wall of the limiting insertion hole 19, the abutting wheel 30 will generate a pushing force on the iron aggregate tank 6 at this time, and then the iron aggregate tank 6 will be pushed out, so that it can be quickly known whether the iron aggregate tank 6 is full or not; and at the same time when the iron aggregate tank 6 is pushed out, the resetting of the blocking plate 18 will make the hopper 4 stop discharging.

[0044] The U-shaped frame 20 and the lap plate 25 are connected with a pressing assembly, when it is needed to move the iron aggregate tank 6 in an empty state, the lap plate 25 is pressed downward by the pressing assembly, so that the limiting insertion rod 26 is pulled out from the inner wall of the limiting insertion hole 19. At this time, when the iron aggregate tank 6 in the empty state moves on the upper end of the bearing plate 5, it can cooperate with the L-shaped plate 29 and the abutting wheel 30 to push the blocking plate 18. When the limiting insertion hole 19 moves to the upper side of the limiting insertion rod 26, the force on the lap plate 25 is removed, and under the action of the related spring, the limiting insertion rod 26 is inserted into the limiting insertion hole 19, so as to limit the blocking plate 18, avoiding that the automatic resetting of the blocking plate 18 causes the hopper 4 to be unable to normally discharge.

[0045] Further, the pressing assembly comprises a strip-shaped through slot 21 formed on the side of the U-shaped frame 20 and a stepping plate 28 fixed on the side of the lap plate 25 by welding. The two end walls of the strip-shaped through slot 21 are fixedly connected with a fixed rod 22 by welding, the outer periphery of the fixed rod 22 is sleeved with a spring three 23, the outer periphery of the fixed rod 22 is slidably sleeved with a moving sleeve block two 24, the moving sleeve block two 24 is slidably connected at the inner wall of the strip-shaped through slot 21, and the opposite surfaces of the two moving sleeve blocks two 24 are fixedly connected with the two end surfaces of a lap plate 25 by welding.

[0046] When the lap plate 25 needs to be pressed down, the pedal 28 is stepped on by the foot, which drives the lap plate 25 to move downward, at the same time, the moving sleeve block two 24 slides on the fixed rod 22, the spring three 23 is compressed, and then the limiting plug rod 26 moves downward, which facilitates the subsequent iron aggregate tank 6 to be pushed in; the iron aggregate tank 6 cannot be normally pushed in due to the too high limiting plug rod 26.

[0047] Further, the moving sleeve block two 24 is slidably connected at the inner wall of the strip-shaped through groove 21, and the opposite surfaces of the two moving sleeve blocks two 24 are fixedly connected with the two end surfaces of the lap plate 25 by welding. Such a structure enables the lap plate 25 to stably move during the pressing process, ensures that the limiting plug rod 26 can be accurately pulled out of or inserted into the limiting plug hole 19, thereby realizing effective limiting and control of the blocking plate 18 by the limiting structure.

[0048] Further, the upper end of the spring one 11 is fixedly connected with the end wall of the strip-shaped recess 9 by welding, and the lower end of the spring one 11 is fixedly connected with the upper end surface of the sliding sleeve block 12 by welding. This connection mode ensures that the spring one 11 can stably provide elastic force during the process of the bearing plate 5 being forced to descend and reset to the initial height, so that the bearing plate 5 can smoothly move up and down and realize the reset function.

[0049] Further, one end of the spring two 16 is fixedly connected with the end wall of the strip-shaped installation groove 14 by welding, and the other end of the spring two 16 is fixedly connected with the one end surface of the moving sleeve block one 17 by welding. Such a fixing mode ensures that the spring two 16 can stably provide elastic force during the process of the blocking plate 18 being forced to unfold and reset, so that the blocking plate 18 can accurately block or leave the discharge port of the discharge hopper 4, and normal discharging control is realized.

[0050] Further, the upper end of the limiting plug rod 26 is inserted into the inner wall of the limiting plug hole 19, and the inner diameter of the limiting plug hole 19 and the outer diameter of the limiting plug rod 26 are adapted to each other. This adaptive design enables the limiting plug rod 26 to be tightly inserted into the limiting plug hole 19, thereby effectively limiting the blocking plate 18, preventing the blocking plate 18 from automatically resetting when it is not needed, ensuring that the discharge hopper 4 can normally discharge, and improving the working stability and reliability of the waste residue recycling device.

[0051] It should finally be noted that the foregoing merely describes examples of the present specification and that modifications, improvements, and alterations are likely to occur to those skilled in the art upon the reading and understanding of this specification. Any modifications, improvements, or alterations are intended to be included within the spirit and scope of the present specification. The present specification has used certain terminology in describing the embodiments of the present specification. Use of such terms as "one embodiment," "an embodiment," and / or "some embodiments" is intended to convey a certain feature, structure, or characteristic described in relation to at least one embodiment of the present specification. It is submitted, therefore, that no inference should be drawn from such terms that the features, structures, or characteristics described in connection with any one embodiment are necessary to every other embodiment. Moreover, it should be noted that certain features, structures, or characteristics described in the context of one or more embodiments of the present specification can be combined with features, structures, or characteristics of other embodiments. In addition, it should be noted that the order in which the process elements and sequences are presented in the description above is not meant to be limiting.

Claims

1. A waste residue recycling device for plastic product processing, comprising an installation frame (1), a crusher (2) fixedly installed on the installation frame (1), four support rods (3) fixedly welded to the lower end surface of the installation frame (1), and a discharge hopper (4) fixedly connected to the discharge port of the crusher (2), characterized in that, Four said support rod (3) between the installation of the bearing plate (5), the bearing plate (5) above placed iron aggregate tank (6), the lower end surface of the iron aggregate tank (6) is installed mobile wheel (7), for rolling on the upper end surface of the bearing plate (5), the upper end surface of the bearing plate (5) is fixed welding side baffle (8), for preventing the side shift of the iron aggregate tank (6); The support rod (3) and the bearing plate (5) are connected with reset mechanism one, which is used for the stress of the bearing plate (5) to drop and reset to the initial height; The outer periphery of the discharge hopper (4) is fixedly welded with a strip plate (13), the lower end surface of the strip plate (13) is slidably connected with a blocking plate (18), and the strip plate (13) and the blocking plate (18) are connected with a reset mechanism two; The reset mechanism one comprises a vertical strip groove (9) formed in the surface of the support rod (3) opposite to the iron aggregate tank (6), the two end walls of the strip groove (9) are fixedly connected with a vertical fixed rod (10), the outer periphery of the vertical fixed rod (10) is sleeved with a spring one (11), the outer periphery of the vertical fixed rod (10) is slidably sleeved with a sliding sleeve block (12), and the sliding sleeve block (12) is slidably connected at the inner wall of the strip groove (9), and the surface of the sliding sleeve block (12) is fixedly connected with the side edge of the bearing plate (5); The reset mechanism two comprises a horizontal installation groove (14) horizontally formed in the lower end surface of the strip plate (13), the two end walls of the horizontal installation groove (14) are fixedly connected with a horizontal fixed rod (15), the outer periphery of the horizontal fixed rod (15) is sleeved with a spring two (16), the outer periphery of the horizontal fixed rod (15) is slidably sleeved with a moving sleeve block one (17), and the moving sleeve block one (17) is slidably connected at the inner wall of the horizontal installation groove (14), and the lower end surface of the moving sleeve block one (17) is fixedly connected with the upper end surface of the blocking plate (18); The lower end surface of the blocking plate (18) is fixedly welded with an L-shaped plate (29), the distal end of the L-shaped plate (29) is rotatably connected with a resisting wheel (30), which is used for pushing the iron aggregate tank (6) during the reset of the blocking plate (18); The bearing plate (5) and the blocking plate (18) are connected with a limiting structure, the limiting structure comprises a limiting insertion hole (19) formed in the surface of the blocking plate (18) and a U-shaped frame (20) fixedly welded on the upper end surface of the bearing plate (5), the inner wall of the U-shaped frame (20) is provided with a lap plate (25), the upper end of the U-shaped frame (20) is inserted with a limiting insertion rod (26), and the lower end of the limiting insertion rod (26) is fixedly connected with the upper end surface of the lap plate (25).

2. The waste recovery device for processing plastic products according to claim 1, characterized in that, The upper end surface of the U-shaped frame (20) is fixedly installed with a magnetic attraction block (27), which is used for adsorbing the iron aggregate tank (6), and the U-shaped frame (20) and the lap plate (25) are connected with a pressing assembly.

3. The waste recovery device for processing plastic products according to claim 2, characterized in that, The down-pressing assembly comprises a strip-shaped through slot (21) formed in the side of the U-shaped frame (20) and a treading plate (28) fixedly welded in the side of the lap plate (25), fixed connecting of the fixed rod (22) is achieved between the two end walls of the strip-shaped through slot (21), the outer periphery of the fixed rod (22) is sleeved with the spring three (23), the outer periphery of the fixed rod (22) is slidably sleeved with the moving sleeve block two (24).

4. The waste recovery device for processing plastic products according to claim 3, characterized in that, The moving sleeve block two (24) is slidably connected at the inner wall of the strip-shaped through slot (21), and the opposite surfaces of the two moving sleeve block two (24) are fixedly connected with the two end surfaces of the lap plate (25).

5. The waste recovery device for processing plastic products according to claim 1, characterized in that, The upper end of the spring one (11) is fixedly connected with the end wall of the strip-shaped recess (9), and the lower end of the spring one (11) is fixedly connected with the upper end surface of the sliding sleeve block (12).

6. The waste recovery device for processing plastic products according to claim 1, characterized in that, One end of the spring two (16) is fixedly connected with the end wall of the strip-shaped installation groove (14), and the other end of the spring two (16) is fixedly connected with one end surface of the moving sleeve block one (17).

7. The waste recovery device for processing plastic products according to claim 3, characterized in that, The upper end of the limiting insertion rod (26) is inserted into the inner wall of the limiting insertion hole (19), and the inner diameter of the limiting insertion hole (19) and the outer diameter of the limiting insertion rod (26) are matched with each other.

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