A recycling device for plastic product manufacturing

Abstract

The utility model relates to the technical field of plastic recycling, especially to a recycling device for plastic product manufacturing, which relates to the technical scheme that the frame body is installed with the drive mechanism, the frame body includes the vertical frame and the crosspiece, the vertical frame is used for extruding the plastic, the crosspiece is installed with the material discharging mechanism, and the material discharging mechanism is used for discharging the compacted plastic pile in cooperation with the drive mechanism, the material discharging mechanism includes the sliding block, one end of the sliding block is installed with the push board, the push board is fixedly installed with the sealing plate through the fixed link, the sealing plate is provided with the injection slot, and the push board and the sealing plate are installed on the front and rear ends of the vertical frame respectively. The utility model has the advantages of collaborative control of discharging and compaction operation, solves the problems of inconvenient use and complex operation caused by the separate control of discharging and compaction of the existing device.

Description

Technical Field

[0001] This utility model relates to the field of plastic recycling technology, specifically a recycling device for manufacturing plastic products. Background Technology

[0002] Plastic products are widely used in daily life and industrial production. With the increasing awareness of environmental protection and the growing demand for resource recycling, plastic product recycling equipment plays a key role in realizing the regeneration of plastic resources.

[0003] However, in the plastic recycling process, plastics need to be compressed into stacks for easy storage and transportation. Currently, most devices use independent control for discharging and compaction operations, requiring separate adjustments to these functions during operation. This not only increases the complexity of the process but also reduces recycling efficiency, causing inconvenience for operators and hindering the efficient and stable operation of the recycling device.

[0004] Therefore, a recycling device for plastic product manufacturing is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a recycling device for manufacturing plastic products, which has the advantage of coordinated control of discharge and compaction operations, and solves the problem that the existing devices require separate control of discharge and compaction, resulting in inconvenience and complexity in operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a recycling device for manufacturing plastic products, comprising a frame, a drive mechanism mounted on the frame, the frame comprising an upright and a horizontal frame, the upright being used to compress plastic, and a discharge mechanism mounted on the horizontal frame, the discharge mechanism cooperating with the drive mechanism to discharge the compacted plastic stack;

[0007] The material discharge mechanism includes a slider, a push plate is installed at one end of the slider, a sealing plate is fixedly installed on the push plate by a fixing rod, and a material injection groove is opened on the sealing plate. The push plate and the sealing plate are respectively installed at the front and rear ends of the upright frame.

[0008] Preferably, guide grooves are provided on both sides of the lower inner side of the support frame, and the fixing rod slides in the guide groove. The guide groove and the fixing rod are used to guide the horizontal displacement of the push plate and the sealing plate.

[0009] In the design, the guide grooves on both sides of the lower inner side of the upright frame cooperate with the fixing rod to guide the horizontal displacement of the push plate and the sealing plate.

[0010] The guide trough restricts the movement of the fixed rod, ensuring that the push plate and sealing plate maintain horizontal linear movement during material discharge, thus guaranteeing the smooth discharge of the compacted plastic stack. The guide trough employs a structural design with troughs on both sides of the lower inner side of the upright frame.

[0011] Preferably, a limit baffle is fixedly installed on the cross frame, and a reserved hole is opened on the cross frame on the opposite side of the two limit baffles. The slider is slidably installed on the upper end face of the cross frame on the opposite side of the two limit baffles.

[0012] In the design, the limiting baffle fixedly installed on the crossbeam and the reserved hole realize the function of limiting the sliding range of the slider and allowing the connecting frame to pass through.

[0013] The limit baffle prevents the slider from sliding excessively, ensuring that the slider's sliding stroke on the crossbeam meets the material discharge requirements, and the reserved hole provides a channel for the movement of the connecting frame.

[0014] The limiting baffles are designed as plate-shaped structures that are fixedly installed on the cross frame and arranged opposite each other. The reserved holes are through holes opened on the cross frame on the opposite side of the two limiting baffles.

[0015] Preferably, the driving mechanism includes a pressure plate, a piston rod is fixedly installed in the middle of the upper surface of the pressure plate, the piston rod is driven by a hydraulic mechanism, longitudinal slide rods are installed diagonally on the upper surface of the pressure plate, the longitudinal slide rods cooperate with the upright frame to guide the vertical displacement of the pressure plate, and a connecting frame is fixedly installed on the piston rod to guide the movement trajectory of the slider in the horizontal direction.

[0016] In the design, the cooperation of the pressure plate, piston rod, longitudinal slide bar and connecting frame of the drive mechanism realizes the guidance of the vertical displacement of the pressure plate and the guidance of the horizontal movement trajectory of the slider.

[0017] The longitudinal slide bar works in conjunction with the upright frame to limit the offset of the pressure plate, ensuring that the pressure plate vertically squeezes the plastic; the connecting frame is fixedly connected to the piston rod, converting the vertical movement of the pressure plate into a drive for the horizontal movement of the slider.

[0018] The pressure plate has a plate-like structure, with longitudinal sliding rods installed diagonally on the upper surface of the pressure plate.

[0019] Preferably, the connecting frame adopts an L-shaped structure design, with the bottom end of the connecting frame located directly above the reserved hole, and the bottom end of the connecting frame can pass through the reserved hole.

[0020] In the design, the connecting frame adopts an L-shaped structure, which enables the bottom end to pass through the reserved hole and push the slider.

[0021] The bottom of the L-shaped connecting frame has the function of passing through the reserved hole, contacting the slider, and pushing it to move horizontally when the pressure plate descends vertically, thereby coordinating the vertical movement of the drive mechanism with the horizontal movement of the discharge mechanism.

[0022] The L-shaped structure of the connecting frame adopts a fixed connection between the vertical section and the horizontal section, with the bottom end of the vertical section located directly above the reserved hole.

[0023] Preferably, the slider adopts a right-angled trapezoidal structure design. A fixed frame is fixedly installed on the crossbar at the other end of the slider, and a transverse slide rod is fixedly installed at the other end of the slider. The transverse slide rod passes through the fixed frame. A compression spring is installed on the transverse slide rod on the opposite side of the slider and the fixed frame. The two ends of the compression spring are respectively installed on the slider and the fixed frame. The slider is fixedly connected to the push plate through a connecting rod.

[0024] In the design, the slider adopts a right-angled trapezoidal structure, which, together with the fixed frame, the horizontal slide bar and the connecting rod, enables the slider to slide stably on the cross frame and connect with the push plate.

[0025] The slider with a right-angled trapezoidal structure has the characteristic of stable force when in contact with the connecting frame. The transverse slide rod passes through the fixed frame to play a guiding role, and the connecting rod fixes the slider to the push plate to transmit the thrust.

[0026] The right-angled trapezoidal structure of the slider makes one side vertical and the other side inclined. The horizontal sliding rod adopts a rod-like structure that passes through the through hole on the fixed frame. The connecting rod is a rod-like structure that fixes the slider and the push plate. The compression spring always acts on the slider and the fixed frame, which facilitates the slider reset.

[0027] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0028] This utility model, through the setting of a frame, a drive mechanism, a discharge mechanism and other structures, when the pressure plate in the drive mechanism is driven by the piston rod to squeeze the plastic vertically downward, the connecting frame gradually separates from the slider and passes through the reserved hole. At this time, the slider remains stationary, and the plastic is compacted.

[0029] As the piston rod moves upward, the connecting frame rises accordingly, contacting the slider during the ascent and causing it to move horizontally under the action of the compression spring. The slider drives the push plate through the connecting rod, and the push plate drives the sealing plate through the fixing rod, expelling the compacted plastic stack.

[0030] The guide groove on the inner side of the upright frame, in conjunction with the fixing rod, ensures the stability of the horizontal displacement of the push plate and the sealing plate, while the limiting baffle on the cross frame limits the sliding range of the slider. Through the above structural coordination, the effect of coordinated control of material discharge and compaction operations is achieved, solving the problem that existing devices require separate control of material discharge and compaction, resulting in inconvenience and complexity in operation. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0032] Figure 2This is a schematic diagram of the frame structure of this utility model;

[0033] Figure 3 This is a schematic diagram of the material discharge mechanism of this utility model;

[0034] Figure 4 This is a schematic diagram of the drive mechanism structure of this utility model.

[0035] In the diagram: 1. Drive mechanism; 11. Pressure plate; 111. Longitudinal slide bar; 12. Piston rod; 121. Connecting frame; 2. Frame body; 21. Vertical frame; 211. Guide groove; 22. Horizontal frame; 221. Limiting baffle; 222. Reserved hole; 3. Discharge mechanism; 31. Fixed frame; 32. Slider; 321. Connecting rod; 322. Transverse slide bar; 323. Compression spring; 33. Push plate; 34. Sealing plate; 341. Injection groove; 35. Fixed rod. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Example 1

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, one embodiment of the present invention is provided: a recycling device for manufacturing plastic products, including a frame 2, a drive mechanism 1 installed on the frame 2, the frame 2 including a vertical frame 21 and a horizontal frame 22, the vertical frame 21 is used to compress plastic, and a discharge mechanism 3 is installed on the horizontal frame 22. The discharge mechanism 3 cooperates with the drive mechanism 1 to discharge the compacted plastic stack.

[0039] The material discharge mechanism 3 includes a slider 32, a push plate 33 is installed at one end of the slider 32, and a sealing plate 34 is fixedly installed on the push plate 33 by a fixing rod 35. The sealing plate 34 has a material injection groove 341. The push plate 33 and the sealing plate 34 are respectively installed at the front and rear ends of the upright frame 21.

[0040] Specifically, by setting up structures such as frame 2, drive mechanism 1, and discharge mechanism 3, when the pressure plate 11 in drive mechanism 1 is driven by piston rod 12 to squeeze the plastic vertically downward, the connecting frame 121 gradually separates from the slider 32 and passes through the reserved hole 222. At this time, the slider 32 remains stationary, and the plastic is compacted.

[0041] When the piston rod 12 moves upward, the connecting frame 121 rises accordingly. During the upward movement, it contacts the slider 32 and causes it to move horizontally under the action of the compression spring 323. The slider 32 drives the push plate 33 through the connecting rod 321, and the push plate 33 drives the sealing plate 34 through the fixing rod 35, thus discharging the compacted plastic stack.

[0042] The guide groove 211 on the inner side of the upright 21, in conjunction with the fixing rod 35, ensures the stability of the horizontal displacement of the push plate 33 and the sealing plate 34, while the limiting baffle 221 on the cross frame 22 limits the sliding range of the slider 32. Through the above structural coordination, the effect of coordinated control of material discharge and compaction operations is achieved, solving the problem that the existing device requires separate control of material discharge and compaction, resulting in inconvenience and complexity in operation.

[0043] Example 2

[0044] To achieve stable horizontal movement of the push plate and sealing plate during the material discharge process, such as Figure 2 and Figure 3 As shown, in this embodiment, guide grooves 211 are respectively provided on both sides of the lower inner side of the support frame 21. The fixing rod 35 slides in the guide groove 211. The guide groove 211 and the fixing rod 35 are used to guide the horizontal displacement of the push plate 33 and the sealing plate 34.

[0045] Specifically, the guide grooves 211 on both sides of the lower inner side of the upright 21 cooperate with the fixing rod 35 to guide the horizontal displacement of the push plate 33 and the sealing plate 34.

[0046] The guide groove 211 serves to limit the movement trajectory of the fixing rod 35, ensuring that the push plate 33 and the sealing plate 34 maintain horizontal linear movement during the material discharge process, thus ensuring the smooth discharge of the compacted plastic stack. The guide groove 211 adopts a structural design with grooves on both sides of the lower inner side of the upright frame 21.

[0047] Furthermore, a limit baffle 221 is fixedly installed on the cross frame 22, and a reserved hole 222 is opened on the cross frame 22 on the opposite side of the two limit baffles 221. The slider 32 is slidably installed on the upper end face of the cross frame 22 on the opposite side of the two limit baffles 221.

[0048] Specifically, the limiting baffle 221 fixedly installed on the crossbeam 22 and the reserved hole 222 realize the function of limiting the sliding range of the slider 32 and allowing the connecting frame 121 to pass through.

[0049] The limiting baffle 221 serves to prevent the slider 32 from sliding excessively, ensuring that the sliding stroke of the slider 32 on the crossbeam 22 meets the material discharge requirements, and the reserved hole 222 provides a channel for the movement of the connecting frame 121.

[0050] The limiting baffle 221 adopts a plate-shaped structure design that is fixedly installed on the cross frame 22 and arranged opposite to each other. The reserved hole 222 is a through hole structure opened on the cross frame 22 on the opposite side of the two limiting baffles 221.

[0051] Furthermore, the drive mechanism 1 includes a pressure plate 11, a piston rod 12 is fixedly installed in the middle of the upper end face of the pressure plate 11, the piston rod 12 is driven by the hydraulic mechanism, a longitudinal slide rod 111 is installed diagonally on the upper end face of the pressure plate 11, the longitudinal slide rod 111 cooperates with the upright frame 21 to guide the vertical displacement of the pressure plate 11, and a connecting frame 121 is fixedly installed on the piston rod 12 to guide the movement trajectory of the slider 32 in the horizontal direction.

[0052] Specifically, the cooperation between the pressure plate 11, piston rod 12, longitudinal slide rod 111 and connecting frame 121 of the drive mechanism 1 realizes the guidance of the vertical displacement of the pressure plate 11 and the guidance of the horizontal movement trajectory of the slider 32.

[0053] The longitudinal slide bar 111 has the function of cooperating with the upright 21 and limiting the offset of the pressure plate 11 to ensure that the pressure plate 11 vertically squeezes the plastic; the connecting frame 121 is fixedly connected to the piston rod 12 to convert the vertical movement of the pressure plate 11 into a drive for the horizontal movement of the slider 32.

[0054] The pressure plate 11 has a plate-like structure, and the longitudinal slide rods 111 are installed diagonally on the upper end face of the pressure plate 11.

[0055] Furthermore, the connecting bracket 121 adopts an L-shaped structure design, with the bottom end of the connecting bracket 121 located directly above the reserved hole 222, and the bottom end of the connecting bracket 121 can pass through the reserved hole 222.

[0056] Specifically, the connecting bracket 121 adopts an L-shaped structure design, which enables the bottom end to pass through the reserved hole 222 and push the slider 32.

[0057] The bottom of the L-shaped connecting frame 121 has the function of passing through the reserved hole 222, contacting the slider 32 and pushing it to move horizontally when the pressure plate 11 descends vertically, thereby coordinating the vertical movement of the drive mechanism 1 with the horizontal movement of the discharge mechanism 3.

[0058] The L-shaped structure of the connecting bracket 121 adopts a fixed connection between the vertical section and the horizontal section, with the bottom end of the vertical section located directly above the reserved hole 222.

[0059] Example 3

[0060] To achieve stable sliding of the slider, reliable connection to the push plate, and automatic reset, such as Figure 1 , Figure 2 and Figure 3As shown, in this embodiment, the slider 32 adopts a right-angled trapezoidal structure design. A fixed frame 31 is fixedly installed on the crossbar 22 at the other end of the slider 32. A transverse slide rod 322 is fixedly installed at the other end of the slider 32. The transverse slide rod 322 passes through the fixed frame 31. A compression spring 323 is installed on the transverse slide rod 322 on the opposite side of the slider 32 and the fixed frame 31. The two ends of the compression spring 323 are respectively installed on the slider 32 and the fixed frame 31. The slider 32 is fixedly connected to the push plate 33 through the connecting rod 321.

[0061] Specifically, the slider 32 adopts a right-angled trapezoidal structure design, which, together with the fixed frame 31, the transverse slide bar 322 and the connecting rod 321, enables the slider 32 to slide stably on the cross frame 22 and connect with the push plate 33.

[0062] The slider 32 with a right-angled trapezoidal structure has the characteristic of stable force when in contact with the connecting frame 121. The transverse slide bar 322 passes through the fixed frame 31 to play a guiding role. The connecting rod 321 fixes the slider 32 to the push plate 33 to transmit the thrust.

[0063] The right-angled trapezoidal structure of slider 32 makes one side vertical and the other side inclined. The transverse slide bar 322 adopts a rod-like structure that passes through the through hole on the fixed frame 31. The connecting rod 321 is a rod-like structure that fixes slider 32 and push plate 33. The compression spring 323 always acts on slider 32 and fixed frame 31, which facilitates slider 32 reset.

[0064] When using this utility model, the plastic products to be recycled are poured into the stand 21 through the injection groove 341 on the sealing plate 34 to ensure that the plastic raw materials are evenly placed, thus preparing for the subsequent compaction operation.

[0065] When the drive mechanism 1 is activated, the piston rod 12 drives the pressure plate 11 to move vertically downward. The longitudinal slide rod 111 cooperates with the upright frame 21 to guide the vertical displacement of the pressure plate 11, ensuring that the pressure plate 11 presses down smoothly.

[0066] During this process, the connecting frame 121 descends together with the piston rod 12, gradually separates from the slider 32, and passes through the reserved hole 222 on the cross frame 22. The slider 32 remains stationary under the constraint of the limiting baffle 221 and the connecting frame 121. The pressure plate 11 performs a compaction operation on the plastic material until the set compaction degree is reached.

[0067] After compaction, the control piston rod 12 moves upward, and the connecting frame 121 rises accordingly. During the rising process, the connecting frame 121 contacts the slider 32, and the slider 32 slides horizontally along the crossbeam 22 under the action of the compression spring 323. The transverse slide rod 322 slides within the fixed frame 31, serving as a guide. The slider 32 drives the push plate 33 through the connecting rod 321. The push plate 33 slides within the guide groove 211 on the inner side of the upright frame 21 through the fixed rod 35, driving the sealing plate 34 to push the compacted plastic stack out of the upright frame 21, completing the material discharge operation.

[0068] After the material is discharged, the piston rod 12 can descend again, the connecting frame 121 separates from the slider 32, and the slider 32 is reset under the action of the compression spring 323, waiting for the next injection. This cycle repeats to achieve continuous recycling of plastic products.

[0069] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A recycling device for manufacturing plastic products, comprising a frame (2), wherein a drive mechanism (1) is mounted on the frame (2), characterized in that: The frame (2) includes an upright (21) and a horizontal frame (22). The upright (21) is used to compress plastic, and a discharge mechanism (3) is installed on the horizontal frame (22). The discharge mechanism (3) works in conjunction with the drive mechanism (1) to discharge the compacted plastic stack. The material discharge mechanism (3) includes a slider (32), a push plate (33) is installed at one end of the slider (32), a sealing plate (34) is fixedly installed on the push plate (33) by a fixing rod (35), and a material injection groove (341) is opened on the sealing plate (34). The push plate (33) and the sealing plate (34) are respectively installed at the front and rear ends of the upright frame (21).

2. The recycling device for manufacturing plastic products according to claim 1, characterized in that, Guide grooves (211) are provided on both sides of the lower inner side of the support frame (21). The fixing rod (35) slides in the guide groove (211). The guide groove (211) and the fixing rod (35) are used to guide the horizontal displacement of the push plate (33) and the sealing plate (34).

3. The recycling device for manufacturing plastic products according to claim 1, characterized in that, Limiting baffles (221) are fixedly installed on the cross frame (22). A reserved hole (222) is opened on the cross frame (22) on the opposite side of the two limiting baffles (221). The slider (32) is slidably installed on the upper end face of the cross frame (22) on the opposite side of the two limiting baffles (221).

4. A recycling device for manufacturing plastic products according to claim 1, characterized in that, The driving mechanism (1) includes a pressure plate (11), a piston rod (12) is fixedly installed in the middle of the upper end face of the pressure plate (11), the piston rod (12) is driven by the hydraulic mechanism, a longitudinal slide rod (111) is installed diagonally on the upper end face of the pressure plate (11), the longitudinal slide rod (111) cooperates with the upright frame (21) to guide the vertical displacement of the pressure plate (11), a connecting frame (121) is fixedly installed on the piston rod (12), and the connecting frame (121) is used to guide the movement trajectory of the slider (32) in the horizontal direction.

5. A recycling device for manufacturing plastic products according to claim 4, characterized in that, The connecting frame (121) adopts an L-shaped structure design. The bottom end of the connecting frame (121) is located directly above the reserved hole (222), and the bottom end of the connecting frame (121) can pass through the reserved hole (222).

6. A recycling device for manufacturing plastic products according to claim 1, characterized in that, The slider (32) adopts a right trapezoidal structure design. A fixed frame (31) is fixedly installed on the crossbar (22) at the other end of the slider (32). A transverse slide rod (322) is fixedly installed at the other end of the slider (32). The transverse slide rod (322) passes through the fixed frame (31). A compression spring (323) is installed on the transverse slide rod (322) on the opposite side of the slider (32) and the fixed frame (31). The two ends of the compression spring (323) are respectively installed on the slider (32) and the fixed frame (31). The slider (32) is fixedly connected to the push plate (33) through the connecting rod (321).

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