Powder machine for plastic processing

Abstract

The utility model discloses a pulverizing machine for plastic processing, and relates to the technical field of pulverizing equipment, the pulverizing machine comprises a pulverizing machine main body, the front side of the pulverizing machine main body is provided with a feed inlet, the top of the pulverizing machine main body is provided with a dust shielding mechanism, and the dust shielding mechanism is used for preventing dust raising. A worker pulls the two circular plates with hands to drive the lock stick to move out of the inner side of the clamping hole to relieve limitation on the dust shielding cloth, then pulls the other two circular plates with hands to relieve sealing on the inner side of the lock seat and then pulls the rubber plate with hands, and when the clamping hole moves to the inner side of the lock seat, the circular plates are released to limit the dust shielding cloth on the front face of the feeding port, so that the dust shielding cloth is locked. During discharging, the servo motor is started to rotate clockwise to drive the meshing plate to move towards the back of the device, when the meshing plate is attached to the support, the servo motor is controlled to rotate anticlockwise to drive the meshing plate to move in the direction close to the front face of the device, the meshing plate drives the scraper to loosen output materials, and the discharged materials are prevented from being stacked on the surface of the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of powder equipment, in particular to a powder machine for plastic processing. Background Art

[0002] A pulverizer is an indispensable device in plastic processing. It can crush the scraps after the product is formed by injection molding into plastic particles online, recycle them immediately in 30 seconds without changing the physical properties, and then automatically mix them with the raw materials in proportion. It can be used as new material. The entire crushing and recycling process is the reuse of plastics.

[0003] Patent document: CN214819994U discloses a powder machine for plastic processing. The above-mentioned public document mainly considers how to solve the problem that the powder device for plastic processing performs the function of screening the crushed material during the powder work, thereby causing the material to be insufficiently fine.

[0004] The defect of the existing powder machine is that it does not consider how to seal the feed port to prevent dust, which reduces the environmental protection problem. Utility Model Content

[0005] The utility model aims to provide a powder machine for plastic processing, which can solve the technical problems in the prior art that the feed inlet is inconvenient to be closed and the environmental protection is low.

[0006] To achieve the above object, the utility model provides the following technical solutions: a powder machine for plastic processing, comprising a powder machine body, a feed inlet is provided on the front of the powder machine body, a dust shielding mechanism is installed on the top of the powder machine body, and the dust shielding mechanism is used to prevent dust;

[0007] The dust shielding mechanism comprises a storage component and a fixing component, wherein the storage component is used to store the dust shielding cloth, and the fixing component is used to fix the dust shielding cloth.

[0008] Preferably, the storage assembly includes a cloth box, a rotating shaft is installed through the left side of the cloth box, a dust cover cloth is wrapped around the outside of the rotating shaft, a knob is installed on the left side of the rotating shaft, a rubber plate is installed on the other end of the dust cover cloth, and two card holes are opened through the top of the dust cover cloth.

[0009] Preferably, the fixing assembly includes two guide rails installed on the front face of the feed port, and the rubber plate is located on the inner side of the two guide rails, lock seats are respectively installed on the front face of the two guide rails, circular plates are respectively installed on the top of the two lock seats and the two guide rails through springs, locking rods are respectively installed on the bottom of the four circular plates, and the four locking rods are respectively located on the inner sides of the two lock seats and the two guide rails.

[0010] Preferably, a discharge port is installed on the inner side of the powder machine body.

[0011] Preferably, a bottom plate is installed on the top of the discharge port, and a servo motor is installed on the top of the bottom plate.

[0012] Preferably, a bracket is installed on the back of the powder machine body, a screw rod is installed on the left side of the output end of the servo motor, and the screw rod is located on the inner side of the bracket.

[0013] Preferably, an engaging plate is installed on the outer side of the screw rod through a thread, a limiting plate is installed on the left and right sides of the engaging plate respectively, and the two limiting plates are located on the inner side of the bracket, and five scrapers are installed on the bottom of the engaging plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model is equipped with a dust shielding mechanism. The staff pulls the two circular plates by hand to drive the locking rod to move out from the inner side of the clamping hole, thereby releasing the restriction on the dust shielding cloth. Then the staff pulls the other two circular plates by hand to release the closure of the inner side of the lock seat. Then the rubber plate is pulled by hand. When the clamping hole moves to the inner side of the lock seat, the circular plate is released to limit the dust shielding cloth to the front side of the feed port, thereby achieving the purpose of closing the feed port to prevent dust and improving environmental protection.

[0016] 2. The utility model is equipped with a scraper. When discharging materials, the staff starts the servo motor to rotate clockwise to drive the meshing plate to move toward the back of the device. When the back of the meshing plate fits the inner wall of the back of the bracket, the servo motor is controlled to rotate counterclockwise to drive the meshing plate to move toward the front of the device. The meshing plate drives the scraper to loosen the output, avoiding the accumulation of discharged materials on the surface of the conveyor belt, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the powder machine of the utility model;

[0019] Figure 3 It is a schematic cross-sectional diagram of the guide rail of the utility model;

[0020] Figure 4 It is a schematic cross-sectional view of a cloth box of the utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the meshing plate of the utility model.

[0022] In the figure: 1. powder machine body; 2. feed port; 3. discharge port; 4. cloth box; 5. rotating shaft; 6. dust cover cloth; 7. guide rail; 8. lock seat; 9. rubber plate; 10. round plate; 11. locking rod; 12. knob; 13. card hole; 14. bottom plate; 15. servo motor; 16. bracket; 17. screw rod; 18. meshing plate; 19. scraper; 20. limiting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 , a powder machine for plastic processing;

[0027] It includes a powder machine body 1, a feed port 2 is provided on the front of the powder machine body 1, a dust shielding mechanism is installed on the top of the powder machine body 1, the dust shielding mechanism is used to prevent dust, the dust shielding mechanism includes a storage component and a fixing component, the storage component is used to store a dust shielding cloth 6, the fixing component is used to fix the dust shielding cloth 6, the storage component includes a cloth box 4, a rotating shaft 5 is installed through the left side of the cloth box 4, the outer side of the rotating shaft 5 is wrapped with a dust shielding cloth 6, a knob 12 is installed on the left side of the rotating shaft 5, a rubber plate 9 is installed on the other end of the dust shielding cloth 6, and two clamping holes 13 are provided through the top of the dust shielding cloth 6;

[0028] The powder machine body 1 can crush the plastic, the powder machine body 1 can provide support for the cloth box 4, and the dust cover cloth 6 can provide a space for the card hole 13;

[0029] The fixing assembly includes two guide rails 7 installed on the front of the feed port 2, and the rubber plate 9 is located on the inner side of the two guide rails 7, the front of the two guide rails 7 are respectively installed with lock seats 8, the tops of the two lock seats 8 and the two guide rails 7 are respectively installed with round plates 10 through springs, the bottoms of the four round plates 10 are respectively installed with lock rods 11, and the four lock rods 11 are respectively located on the inner sides of the two lock seats 8 and the two guide rails 7;

[0030] The two guide rails 7 can limit the moving trajectory of the rubber plate 9. The staff pulls the two circular plates 10 close to the cloth box 4 by hand to move toward the side close to the top of the cloth box 4. The two circular plates 10 close to the cloth box 4 drive the two locking rods 11 close to the cloth box 4 to move out from the inner side of the card hole 13 under the action of external force, releasing the restriction on the dust cover cloth 6, and then pulls the circular plates 10 on the top of the two lock seats 8 by hand to move toward the side close to the top of the cloth box 4 to release the closure of the inner side of the lock seat 8, and then pulls the rubber plate 9 to the side close to the lock seat 8 by hand. When the card hole 13 moves to the inner side of the lock seat 8, the circular plates 10 on the top of the two lock seats 8 are released. The circular plates 10 on the top of the two lock seats 8 drive the locking rods 11 to move to the inner side of the two card holes 13 under the action of elastic force, and restricts the dust cover cloth 6 to the front of the feed port 2, thereby achieving the purpose of closing the feed port 2 to prevent dust, thereby improving environmental protection.

[0031] See also Figure 1 , Figure 3 and Figure 5 , a powder machine for plastic processing;

[0032] The powder machine body 1 includes a discharge port 3, a bottom plate 14 is installed on the top of the discharge port 3, a servo motor 15 is installed on the top of the bottom plate 14, a bracket 16 is installed on the back of the powder machine body 1, a screw rod 17 is installed on the left side of the output end of the servo motor 15, and the screw rod 17 is located on the inner side of the bracket 16, and a meshing plate 18 is installed on the outer side of the screw rod 17 through a thread, and a limiting plate 20 is installed on the left and right sides of the meshing plate 18, respectively, and the two limiting plates 20 are located on the inner side of the bracket 16, and five scrapers 19 are installed on the bottom of the meshing plate 18;

[0033] The powder machine body 1 can provide support for the discharge port 3, the discharge port 3 can provide support for the bottom plate 14, the bottom plate 14 can provide support for the servo motor 15, the powder machine body 1 can provide support for the bracket 16, the servo motor 15 can be reversed, and the two limiting plates 20 can prevent the meshing plate 18 from shaking when moving under the support of the bracket 16. When discharging, the staff starts the servo motor 15 to rotate clockwise, and the servo motor 15 drives the screw rod 17 to rotate clockwise under the action of external force, and the screw rod 17 rotates clockwise through the meshing plate 18 under the action of external force. The meshing plate 18 is driven by the meshing action to move toward the back of the device. When the back of the meshing plate 18 is in contact with the inner wall of the back of the bracket 16, the staff controls the servo motor 15 to rotate counterclockwise. The servo motor 15 drives the screw rod 17 to rotate counterclockwise under the action of external force. The screw rod 17 drives the meshing plate 18 to move toward the front of the device through the meshing action under the action of external force. The meshing plate 18 drives the scraper 19 to loosen the output under the action of external force to avoid the output material from accumulating on the surface of the conveyor belt, thereby improving work efficiency.

[0034] Working principle: Before using the device, you should first check whether there are any problems that affect the use of the device. The staff needs to first put the plastic into the inner side of the powder machine body 1 from the feed port 2, and pull the two circular plates 10 by hand to drive the locking rod 11 to move out from the inner side of the card hole 13 to release the restriction on the dust cover 6, and then pull the other two circular plates 10 by hand to release the closure of the inner side of the lock seat 8, and then pull the rubber plate 9 by hand. When the card hole 13 moves to the inner side of the lock seat 8, release the circular plate 10 to limit the dust cover 6 to the front of the feed port 2. When discharging, the staff starts the servo motor 15 to rotate clockwise to drive the meshing plate 18 to move toward the back of the device. When the back of the meshing plate 18 is in contact with the inner wall of the back of the bracket 16, the servo motor 15 is controlled to rotate counterclockwise to drive the meshing plate 18 to move toward the front of the device. The meshing plate 18 drives the scraper 19 to loosen the output.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A powder machine for plastic processing, characterized in that: The invention comprises a powder machine body (1), wherein a feed inlet (2) is provided on the front of the powder machine body (1), and a dust shielding mechanism is installed on the top of the powder machine body (1), wherein the dust shielding mechanism is used to prevent dust; The dust shielding mechanism comprises a storage component and a fixing component, wherein the storage component is used to store the dust shielding cloth (6), and the fixing component is used to fix the dust shielding cloth (6).

2. A powder machine for plastic processing according to claim 1, characterized in that: The storage assembly comprises a cloth box (4), a rotating shaft (5) is installed through the left side of the cloth box (4), a dust cover cloth (6) is wound around the outer side of the rotating shaft (5), a knob (12) is installed on the left side of the rotating shaft (5), a rubber plate (9) is installed on the other end of the dust cover cloth (6), and two clamping holes (13) are provided through the top of the dust cover cloth (6).

3. A powder machine for plastic processing according to claim 2, characterized in that: The fixing assembly comprises two guide rails (7) installed on the front of the feed port (2), and the rubber plate (9) is located on the inner side of the two guide rails (7), the front of the two guide rails (7) are respectively installed with lock seats (8), the tops of the two lock seats (8) and the two guide rails (7) are respectively installed with circular plates (10) through springs, the bottoms of the four circular plates (10) are respectively installed with locking rods (11), and the four locking rods (11) are respectively located on the inner sides of the two lock seats (8) and the two guide rails (7).

4. A powder machine for plastic processing according to claim 1, characterized in that: A material discharge port (3) is installed on the inner side of the powder machine body (1).

5. A powder machine for plastic processing according to claim 4, characterized in that: A bottom plate (14) is installed on the top of the discharge port (3), and a servo motor (15) is installed on the top of the bottom plate (14).

6. A powder machine for plastic processing according to claim 5, characterized in that: A bracket (16) is installed on the back of the powder machine body (1), and a screw rod (17) is installed on the left side of the output end of the servo motor (15), and the screw rod (17) is located on the inner side of the bracket (16).

7. A powder machine for plastic processing according to claim 6, characterized in that: An engaging plate (18) is installed on the outer side of the screw rod (17) through a thread, and a limiting plate (20) is installed on the left and right sides of the engaging plate (18), respectively, and the two limiting plates (20) are located on the inner side of the bracket (16), and five scrapers (19) are installed at the bottom of the engaging plate (18).

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