Feeding conveying belt of plastic pulverizer

Abstract

The utility model discloses a feeding conveyor belt of a plastic crusher, which belongs to the field of plastic crushers and comprises a conveyor belt body. The two sides of the conveying belt body are each provided with two height adjusting assemblies, and the four height adjusting assemblies are arranged in a rectangular shape. Mounting beams are mounted between every two adjacent height adjusting assemblies on the same side, a baffle is mounted between every two mounting beams, a groove part is formed in each baffle in a penetrating mode, and an optical shaft is arranged in each groove part; and a limiting rolling shaft sleeves the outer part of the optical shaft. According to the feeding conveying belt of the plastic crusher, plastic parts conveyed on the conveying belt body can be blocked and limited by the limiting rolling shafts, and all the plastic parts higher than the limiting rolling shafts can move backwards under rolling, so that stacking during conveying is avoided, and the problem that a feeding port is blocked during crushing is avoided; compared with a conveying belt in the citation file, the quantity of fed materials conveyed each time can be controlled by adjusting the height of the limiting rolling shaft, and uniform smashing treatment is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of plastic crushers, and in particular relates to a feeding conveyor belt of a plastic crusher. Background Art

[0002] A plastic pulverizer feeding conveyor is a device used to transport plastic raw materials to the pulverizer. It typically consists of a belt conveyor and a drive system. It is used to transfer plastic raw materials from a storage bin or other storage device to the pulverizer's feed port. The feeding conveyor can automatically transport plastic raw materials, reducing the need for manual operation and improving production efficiency. It can continuously transport raw materials to the pulverizer, ensuring a continuous production process.

[0003] According to a Chinese patent application numbered CN220131046U, a feeding conveyor belt for a plastic crusher is disclosed. The document discloses an adjustable conveyor belt inclination and feeding height, eliminating the need for on-site assembly before use. Adjusting the height is also convenient, eliminating the need for disassembly of fasteners. This makes it easy to use and prevents plastic products from falling off the conveyor belt during feeding, thereby improving the conveyor belt's feeding reliability.

[0004] In actual use, the above cited patent still has certain usage defects, that is, although the inclination angle of the conveying is changed in this document, the inclination of the conveying angle will cause the plastic parts to accumulate during the conveying, that is, the plastic parts at the rear will roll down and accumulate on the plastic parts in the front as the height is tilted, resulting in too much feed in a single conveying, which will exceed the processing capacity of the crusher, causing blockage or overload, affecting the normal operation of the equipment. At the same time, the baffle in this document lacks height adjustment, making it difficult for plastic parts with too high a height to pass quickly, which will cause blockage of the plastic raw materials at the discharge port. Therefore, a feeding conveyor belt of a plastic crusher is proposed to solve the problems mentioned in the above cited document. Utility Model Content

[0005] In response to one or more of the above-mentioned defects or improvement needs of the prior art, the utility model provides a feeding conveyor belt for a plastic crusher, which has the advantages of blocking plastic parts, reducing excessive single loading, and being able to adjust the blocking height to suit different plastic parts.

[0006] To achieve the above-mentioned purpose, the utility model provides a feeding conveyor belt of a plastic crusher, comprising a conveyor belt body;

[0007] Two sets of height adjustment components are respectively provided on both sides of the conveyor belt body, and the four sets of height adjustment components are arranged in a rectangular shape;

[0008] A mounting beam is installed between two adjacent groups of height adjustment components on the same side, a baffle is installed between the two mounting beams, a groove is formed through the baffle, and an optical axis is provided in the groove;

[0009] The outer sleeve of the optical axis is provided with a limiting roller.

[0010] As a further improvement of the present invention, bearings are sleeved on both ends of the outer portion of the optical axis, the limiting roller is sleeved on the outer portion of the optical axis and is rotatably connected to the outer portion of the bearings, and a plurality of notches are provided on the outer portion of the limiting roller along its center.

[0011] As a further improvement of the present invention, a lower stop is provided between two adjacent height adjustment assemblies on the same side. The lower stop is detachably provided on the height adjustment assembly by means of bolts, and the sides of the two lower stops are both against the conveyor belt body.

[0012] As a further improvement of the present invention, the height adjustment assembly includes an adjustment seat arranged on the side of the conveyor belt body, a slide groove is opened on the side of the adjustment seat close to the conveyor belt body, a screw rod is rotated inside the adjustment seat, a slider seat is engaged with the outside of the screw rod, and the slider seat passes through the slide groove and is connected to a connecting seat.

[0013] As a further improvement of the present invention, a bearing is provided inside the adjustment seat, the top end of the screw rod is rotatably connected to the bearing, a reciprocating motor is also provided inside the adjustment seat, and the bottom end of the adjustment seat is connected to the output end of the reciprocating motor.

[0014] As a further improvement of the present invention, two adjacent connecting seats on the same side are detachably connected to the back side of the mounting beam by bolts, and a crossbeam is installed between the two adjacent adjustment seats.

[0015] In general, the above technical solutions conceived by the present invention have the following beneficial effects compared with the prior art:

[0016] The feeding conveyor belt of the plastic crusher of the present invention can realize the lifting and lowering of the position of the mounting beam by cooperating with multiple sets of height adjustment components in actual use. By controlling the lifting height of the mounting beam and cooperating with the installation of the baffle and the optical axis, the height of the limiting roller can be changed. The user controls the limiting roller to a suitable height and makes it contact with the plastic workpiece. At this time, the plastic parts being transported on the conveyor belt body can be blocked and restricted by the limiting roller. The plastic parts higher than the limiting roller can be rolled and moved backward, thereby avoiding stacking during transportation and avoiding the problem of feed port blockage during crushing. Compared with the conveyor belt in the cited document, the conveyor belt body of the present application can control the amount of feed each time by adjusting the height of the limiting roller in actual use, ensuring that the plastic feed amount is within the set range, avoiding excessive feed, and achieving uniform crushing processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the limiting roller on the baffle of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the height adjustment component and the mounting beam of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the limiting roller outside the optical axis of the utility model.

[0021] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Conveyor belt body; 2. Height adjustment assembly; 21. Adjustment seat; 211. Crossbeam; 22. Slide groove; 23. Reciprocating motor; 24. Screw rod; 25. Slider seat; 26. Connecting seat; 3. Mounting beam; 4. Baffle; 5. Optical axis; 6. Limiting roller; 61. Notch; 7. Lower block seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] Depend on Figure 1-4 Provided is a feeding conveyor belt of a plastic crusher, comprising a conveyor belt body 1;

[0025] Two sets of height adjustment components 2 are respectively provided on both sides of the conveyor belt body 1, and the four sets of height adjustment components 2 are arranged in a rectangular shape;

[0026] A mounting beam 3 is installed between two adjacent sets of height adjustment components 2 on the same side, and a baffle 4 is installed between the two mounting beams 3. A groove is formed through the baffle 4, and an optical axis 5 is provided in the groove.

[0027] The outer portion of the optical axis 5 is sleeved with a limiting roller 6 .

[0028] In this embodiment, in actual use, by controlling the lifting height of the mounting beam 3 and coordinating the installation of the baffle 4 and the optical axis 5, the height of the limiting roller 6 can be changed. The user controls the limiting roller 6 to a suitable height and makes it contact with the plastic workpiece. At this time, the plastic parts being transported on the conveyor belt body 1 can be blocked and restricted by the limiting roller 6, and the plastic parts that are higher than the limiting roller 6 can be rolled and moved backward, thereby avoiding stacking during transportation and avoiding the problem of feed port blockage during crushing. Compared with the conveyor belt in the cited document, the conveyor belt body 1 of the present application can control the amount of feed each time by adjusting the height of the limiting roller 6 in actual use, ensuring that the plastic feed amount is within the set range, avoiding excessive feed, and achieving uniform crushing processing.

[0029] Specifically, refer to Figure 1-2 、 Figure 4 Both ends of the outer side of the optical axis 5 are sleeved with bearing parts, the limiting roller 6 is sleeved on the outer side of the optical axis 5 and is rotatably connected to the outer side of the bearing parts, and the outer side of the limiting roller 6 is provided with a plurality of notches 61 along its center.

[0030] In this embodiment, in actual use, the bearing member provided in the optical axis 5 can be used to cooperate with the installation of the limiting roller 6, so that the limiting roller 6 can rotate outside the optical axis 5. At this time, when the limiting roller 6 contacts the plastic workpiece on the conveyor belt body 1, the rolling of the limiting roller 6 can be used to achieve the rolling of the plastic workpiece, thereby limiting the conveying height of the plastic workpiece. The opening of the notch 61 can avoid the smooth rotation of the limiting roller 6, further improving the height limit of the plastic workpiece by the limiting roller 6.

[0031] Specifically, refer to Figure 1-2 A lower stop 7 is provided between two adjacent height adjustment components 2 on the same side. The lower stop 7 is detachably provided on the height adjustment component 2 by means of bolts, and the sides of the two lower stops 7 are both against the conveyor belt body 1.

[0032] In this embodiment, in actual use, the lower stop 7 can be used to limit the two sides of the conveyor belt body 1. When the limiting roller 6 contacts the plastic parts and causes the higher stacked plastic parts to roll down and move backward, the two lower stoppers 7 can limit the plastic parts on the sides to prevent the plastic parts from falling to the ground, thereby improving the transmission stability of the conveyor belt body 1.

[0033] Specifically, refer to Figure 1-3 The height adjustment assembly 2 includes an adjustment seat 21 arranged on the side of the conveyor belt body 1. A slide groove 22 is opened on the side of the adjustment seat 21 close to the conveyor belt body 1. A screw rod 24 is rotated inside the adjustment seat 21, and a slider seat 25 is engaged with the outside of the screw rod 24. The slider seat 25 passes through the slide groove 22 and is connected to a connecting seat 26.

[0034] In this embodiment, during use, when the screw rod 24 is rotating, it is limited by the slide groove 22, so that the slider seat 25 engaged with the outside of the screw rod 24 will drive the connecting seat 26 to move up and down in a straight line. By controlling the screw rod 24 to rotate back and forth, the reciprocating lifting and lowering movement of the connecting seat 26 can be achieved.

[0035] Specifically, refer to Figure 1-3 A bearing is provided inside the adjusting seat 21, and the top end of the screw rod 24 is rotatably connected to the bearing. A reciprocating motor 23 is also provided inside the adjusting seat 21, and the bottom end of the adjusting seat 21 is connected to the output end of the reciprocating motor 23.

[0036] In this embodiment, by adjusting the bearing inside the seat 21 and cooperating with the installation of the screw rod 24, the rotation of the screw rod 24 is made more stable, the shaking of the screw rod 24 is reduced, and the lifting and lowering movement of the mounting beam 3 is made smoother. At the same time, the reciprocating motor 23 is provided to drive the screw rod 24 to rotate. When the user connects the power supply to the reciprocating motor 23, the screw rod 24 can be rotated by rotating the output end of the reciprocating motor 23.

[0037] Specifically, refer to Figure 1-3 The two adjacent connecting seats 26 on the same side are detachably connected to the back of the mounting beam 3 by bolts, and a crossbeam 211 is installed between the two adjacent adjustment seats 21.

[0038] In this embodiment, when the connecting seat 26 performs a reciprocating lifting and lowering movement outside the screw rod 24, the height of the mounting beam 3 can be controlled by moving the connecting seat 26 through the installation between the connecting seat 26, and the installation stability between the two adjustment seats 21 can be enhanced through the cross beam 211.

[0039] The feeding conveyor belt of the plastic crusher of the utility model:

[0040] Step 1: In actual use, when the user uses the conveyor belt body 1 to transport plastic raw materials for crushing, by starting the conveyor belt body 1 and raising one end of the conveyor belt body 1, the conveyor belt body 1 can be tilted, and the conveyor belt body 1 can be used to achieve stable transportation of the plastic raw materials;

[0041] Step 2: When the user is conveying the plastic raw materials, the reciprocating motors 23 are connected to a power source and a controller so that the reciprocating motors 23 in the four height adjustment assemblies 2 keep rotating synchronously. At this time, the screw rod 24 connected to the output end of the reciprocating motor 23 will keep rotating. When the screw rod 24 rotates, it is limited by the slide groove 22, and the slider seat 25 engaged with the outside of the screw rod 24 will drive the connecting seat 26 to move up and down in a straight line, thereby realizing the height control of the mounting beam 3 through the movement of the connecting seat 26.

[0042] Step 3: The user controls the lifting height of the mounting beam 3 and cooperates with the installation of the baffle 4 and the optical axis 5, so that the limiting roller 6 can change its height. The user controls the limiting roller 6 to a suitable height and makes it contact with the plastic workpiece. At this time, the plastic parts being transported on the conveyor belt body 1 can be blocked and restricted by the limiting roller 6, and the plastic parts higher than the limiting roller 6 can be rolled and moved backward, thereby avoiding stacking during transportation and preventing the problem of feed port blockage during crushing.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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. A feeding conveyor belt for a plastic crusher, characterized in that: It includes a conveyor belt body (1); Two groups of height adjustment components (2) are respectively provided on both sides of the conveyor belt body (1), and the four groups of height adjustment components (2) are arranged in a rectangular shape; A mounting beam (3) is installed between two adjacent groups of height adjustment components (2) on the same side, a baffle (4) is installed between the two mounting beams (3), a groove is provided through the baffle (4), and an optical axis (5) is provided in the groove; The outer portion of the optical axis (5) is sleeved with a limiting roller (6).

2. The feeding conveyor belt of the plastic crusher according to claim 1, characterized in that: Both ends of the outer portion of the optical axis (5) are sleeved with bearings, the limiting roller (6) is sleeved on the outer portion of the optical axis (5) and is rotatably connected to the outer portion of the bearings, and the outer portion of the limiting roller (6) is provided with a plurality of notches (61) along its center.

3. The feeding conveyor belt of the plastic crusher according to claim 1, characterized in that: A lower stopper (7) is provided between two adjacent height adjustment assemblies (2) on the same side. The lower stopper (7) is detachably provided on the height adjustment assembly (2) via bolts. The sides of the two lower stoppers (7) are both in contact with the conveyor belt body (1).

4. The feeding conveyor belt of the plastic crusher according to claim 1, characterized in that: The height adjustment assembly (2) includes an adjustment seat (21) arranged on the side of the conveyor belt body (1), a slide groove (22) is provided on the side of the adjustment seat (21) close to the conveyor belt body (1), a screw rod (24) is rotatably provided inside the adjustment seat (21), a slider seat (25) is engaged with the outside of the screw rod (24), and the slider seat (25) passes through the slide groove (22) and is connected to a connecting seat (26).

5. The feeding conveyor belt of the plastic crusher according to claim 4, characterized in that: A bearing is provided inside the adjusting seat (21), and the top end of the screw rod (24) is rotatably connected to the bearing. A reciprocating motor (23) is also provided inside the adjusting seat (21), and the bottom end of the adjusting seat (21) is connected to the output end of the reciprocating motor (23).

6. The feeding conveyor belt of the plastic crusher according to claim 1, characterized in that: Two adjacent connecting seats (26) on the same side are detachably connected to the back of the mounting beam (3) via bolts, and a crossbeam (211) is installed between two adjacent adjustment seats (21).

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