Automatic waste tearing device

By introducing limiting and driving components into the automatic waste removal device, and using servo motors to drive gear meshing to achieve automatic limiting and fixing of materials, the problem of inaccurate material transportation is solved and the removal efficiency is improved.

CN223851366UActive Publication Date: 2026-01-30SHANGHAI MINGKAI HIGH FREQUENCY MASCH EQUIP CO LTD
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Patent Information

Application Number
CN202520022277.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-06
Publication Date
2026-01-30
Estimated Expiration
2035-01-06

AI Technical Summary

Technical Problem

Existing automatic waste removal devices lack limiting and fixing structures, which prevents materials from being accurately delivered to the designated tearing position during transportation, requiring manual intervention and reducing tearing efficiency.

Method used

An automatic waste removal device was designed, comprising a limiting component, a tearing mechanism, a driving component, a protective plate, and a fixing sleeve. The device uses a servo motor to drive the support rod to rotate, which in turn drives the gears to mesh, thereby fixing the material with the limiting plate and ensuring accurate positioning and efficient tearing.

Benefits of technology

It achieves automatic limiting and fixing of materials, improves the efficiency of removing waste materials, reduces manual intervention, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic waste material tearing device, which belongs to the technical field of material processing and comprises a limiting plate, a conveying mechanism, a waste material tearing device and a waste material tearing device, and is characterized in that the limiting plate is arranged on the upper surface of the conveying mechanism; the two telescopic columns are arranged, and the ends, close to the limiting plate, of the two telescopic columns are fixedly connected to the outer surface of the limiting plate; and the number of the telescopic springs is two, the two telescopic springs are arranged on the outer surface of the telescopic column in a sleeving mode, and the ends, close to the limiting plate, of the telescopic springs are fixedly connected to the outer surface of the limiting plate. The problems that materials cannot be conveyed to a designated tearing position when being conveyed along with a conveying mechanism, workers need to manually move the materials to the designated position, and the tearing efficiency is greatly reduced are solved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to material processing technical field, especially, relate to a kind of automatic tear-off waste device. BACKGROUND

[0002] Tear-off waste device is usually used in industrial production, help to remove unwanted waste or scrap, these devices can be designed and manufactured according to different application scenarios and waste types, for example, there is a dust screen cylindrical waste tear-off device, it includes the clamping mechanism for clamping multiple cylindrical waste from the bottom of dust screen, and the transmission mechanism for hand holding after driving the two sides of the semi-ring shaped clamping plate to move to the first station or the second station.

[0003] The automatic tear-off waste device commonly seen in market has good tear-off waste function during use, but due to the lack of limiting and fixing structure of the device, the material cannot be transported to the specified tear-off position when being transported by the transportation mechanism, and the staff needs to manually move the material to the specified position, so that the tear-off efficiency is greatly reduced. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model provides an automatic tear-off waste device, which has the advantages of limiting and fixing the material and increasing the tear-off waste efficiency, solves the problem that the material cannot be transported to the specified tear-off position when being transported by the transportation mechanism due to the lack of limiting and fixing structure of the device, and the staff needs to manually move the material to the specified position, so that the tear-off efficiency is greatly reduced.

[0005] The utility model is realized in this way, an automatic tear-off waste device, comprising:

[0006] Machine body;

[0007] Transportation mechanism: the transportation mechanism is fixedly connected on the upper surface of the machine body;

[0008] Tear-off mechanism: the tear-off mechanism is fixedly connected on the upper surface of the machine body;

[0009] Limiting assembly: the limiting assembly is provided with two, two limiting assemblies are arranged in the machine body, and the limiting assembly comprises:

[0010] Limiting plate: the limiting plate is arranged on the upper surface of the transportation mechanism;

[0011] Telescopic column: the telescopic column is provided with two, and one end of the telescopic column close to the limiting plate is fixedly connected to the outer surface of the limiting plate;

[0012] Telescopic spring: two telescopic springs are arranged on the outer surface of the telescopic column, and one end of each telescopic spring is fixedly connected to the outer surface of the limiting plate;

[0013] Connecting assembly: the connecting assembly is arranged on the opposite end of the telescopic column and the telescopic spring;

[0014] Stroke assembly: the stroke assembly is arranged on the outer surface of the connecting assembly;

[0015] Transmission assembly: the transmission assembly is arranged on the lower side of the stroke assembly.

[0016] As preferred in the utility model, the connecting assembly comprises:

[0017] Support plate: the opposite side of the support plate is fixedly connected to the opposite end of the telescopic column and the telescopic spring;

[0018] Connecting rod: the opposite end of the connecting rod is fixedly connected to the opposite side of the support plate, and the connecting rod penetrates through the side wall of the machine body.

[0019] As preferred in the utility model, the stroke assembly comprises:

[0020] Stroke ring: the outer surface of the stroke ring is fixedly connected to the opposite end of the connecting rod;

[0021] Stroke column: the outer surface of the stroke column is in sliding connection with the inner wall of the stroke ring.

[0022] As preferred in the utility model, the lower end of the stroke column is provided with a transmission assembly, and the transmission assembly comprises:

[0023] Main gear: the upper surface of the main gear is fixedly connected to the lower end surface of the stroke column, and the lower surface of the main gear is rotatably connected to the inner wall of the machine body through a rotating shaft;

[0024] Auxiliary gear: the outer surface of the auxiliary gear is in meshing relationship with the outer surface of the main gear;

[0025] Support rod: the lower end surface of the support rod is rotatably connected to the inner wall of the machine body through a rotating shaft, the outer surface of the support rod is fixedly connected to the inner wall of the auxiliary gear, the support rod penetrates through the upper surface of the machine body, and the outer surface of the support rod is provided with a driving assembly.

[0026] As preferred in the utility model, the driving assembly comprises:

[0027] Pulley: two pulleys are arranged, the two pulleys are connected through a belt, and the inner wall of the pulley is fixedly connected to the outer surface of the support rod;

[0028] The output end of the servo motor is fixedly connected to the upper end face of the left support rod.

[0029] As preferred in the utility model, the outer side of the belt pulley is provided with a protective plate, and the lower surface of the protective plate is fixedly connected to the upper surface of the machine body.

[0030] As preferred in the utility model, the outer surface of the servo motor is fixedly connected with a fixing sleeve, and the lower end face of the fixing sleeve is fixedly connected to the upper surface of the protective plate.

[0031] Compared with the prior art, the utility model has the beneficial effects as follows:

[0032] 1、The utility model discloses a tearing mechanism, limiting component, drive assembly, protective plate and fixing sleeve are set up, and the drive assembly is driven support rod and rotates, and support rod can drive auxiliary gear and rotate, and auxiliary gear is mutually engaged with main gear, and makes main gear drive the stroke column on the upper surface and move along the circumferential track, and the stroke column can extrude the stroke ring inner wall, and makes the stroke ring move the connecting rod, and the connecting rod drives support plate and moves to the opposite side, and support plate can move limiting plate and close to material through telescopic column and telescopic spring, and until limiting plate fixes material, reaches the effect that material is fixed in position, and increases tearing waste efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is the three-dimensional structure schematic view provided by the utility model embodiment, and the three-dimensional structure schematic view is shown in the figure.

[0034] Figure 2 It is the three-dimensional structure schematic view of drive assembly, drive assembly and fixing sleeve provided by the utility model embodiment.

[0035] Figure 3 It is the three-dimensional structure schematic view of connecting assembly and stroke assembly provided by the utility model embodiment.

[0036] Figure 4 It is the explosion schematic view of limiting component part provided by the utility model embodiment.

[0037] In the figure: 1, machine body, 2, transport mechanism, 3, tearing mechanism, 4, limiting component, 410, limiting plate, 420, telescopic column, 430, telescopic spring, 440, connecting assembly, 441, support plate, 442, connecting rod, 450, stroke assembly, 451, stroke ring, 452, stroke column, 460, drive assembly, 461, main gear, 462, auxiliary gear, 463, support rod, 5, drive assembly, 501, belt pulley, 502, servo motor, 6, protective plate, 7, fixing sleeve. DETAILED DESCRIPTION

[0038] In order to further understand the invention content, characteristics and effects of the present application, the following examples are given, and the detailed description is as follows.

[0039] The structure of the present application will be described in detail below with reference to the drawings.

[0040] As shown in Figures 1 to 4 The embodiment of the present application provides an automatic waste removing device, which comprises:

[0041] The body 1;

[0042] The conveying mechanism 2 is fixedly connected to the upper surface of the body 1;

[0043] The tearing mechanism 3 is fixedly connected to the upper surface of the body 1;

[0044] The limiting assembly 4 is provided with two limiting assemblies 4, and the two limiting assemblies 4 are arranged in the body 1, and the limiting assembly 4 comprises:

[0045] The limiting plate 410 is arranged on the upper surface of the conveying mechanism 2;

[0046] The telescopic column 420 is provided with two telescopic columns 420, and the two telescopic columns 420 are fixedly connected to the outer surface of the limiting plate 410 at one end close to the limiting plate 410;

[0047] The telescopic spring 430 is provided with two telescopic springs 430, and the two telescopic springs 430 are sleeved on the outer surface of the telescopic column 420, and one end of the telescopic spring 430 close to the limiting plate 410 is fixedly connected to the outer surface of the limiting plate 410;

[0048] The connecting assembly 440 is arranged at the opposite end of the telescopic column 420 and the telescopic spring 430;

[0049] The stroke assembly 450 is arranged on the outer surface of the connecting assembly 440;

[0050] The transmission assembly 460 is arranged on the lower side of the stroke assembly 450.

[0051] As shown in Figure 3 The connecting assembly 440 comprises:

[0052] The supporting plate 441 is fixedly connected to the opposite end of the telescopic column 420 and the telescopic spring 430 on the opposite side;

[0053] The connecting rod 442 is fixedly connected to the opposite side of the supporting plate 441 on the opposite end, and the connecting rod 442 penetrates the side wall of the body 1.

[0054] Adopting the above scheme: the supporting plate 441 is driven by the connecting rod 442 to move to the opposite side, the supporting plate 441 can push the limiting plate 410 to move close to the material through the telescopic column 420 and the telescopic spring 430, until the limiting plate 410 limits and fixes the material, and the telescopic column 420 and the telescopic spring 430 mainly play a role in relieving the pressure of pushing the limiting plate 410.

[0055] Reference Figure 3 As shown in the figure, the stroke assembly 450 comprises:

[0056] The stroke ring 451 is fixedly connected to the opposite end of the connecting rod 442 in an outer surface;

[0057] The stroke column 452 is in sliding connection with the inner wall of the stroke ring 451 in an outer surface.

[0058] Adopting the above scheme: in order to make the connecting rod 442 move to the opposite side, the stroke column 452 moves in a circular trajectory, the stroke column 452 can extrude the inner wall of the stroke ring 451, so that the stroke ring 451 moves to the opposite side, and the stroke ring 451 can push the connecting rod 442 to move.

[0059] Reference Figure 2 As shown in the figure, the stroke column 452 is provided with a transmission assembly 460 at the lower end, and the transmission assembly 460 comprises:

[0060] The main gear 461 is fixedly connected to the lower end surface of the stroke column 452 in an upper surface, and the lower surface of the main gear 461 is rotatably connected to the inner wall of the machine body 1 through a rotating shaft;

[0061] The auxiliary gear 462 is in meshing relationship with the outer surface of the main gear 461 in an outer surface;

[0062] The supporting rod 463 is rotatably connected to the inner wall of the machine body 1 in a lower end surface, and the outer surface of the supporting rod 463 is fixedly connected to the inner wall of the auxiliary gear 462, the supporting rod 463 penetrates through the upper surface of the machine body 1, and the outer surface of the supporting rod 463 is provided with a driving assembly 5.

[0063] Adopting the above scheme: in order to make the stroke column 452 move in a circular trajectory, the supporting rod 463 is rotated, the supporting rod 463 can drive the auxiliary gear 462 to rotate, the auxiliary gear 462 is in meshing relationship with the main gear 461, so that the main gear 461 drives the stroke column 452 on the upper surface to move.

[0064] Reference Figure 2 As shown in the figure, the driving assembly 5 comprises:

[0065] Belt pulley 501: two belt pulleys 501 are arranged, the two belt pulleys 501 are connected through a belt transmission, and the inner wall of the belt pulley 501 is fixedly connected to the outer surface of the supporting rod 463.

[0066] Servo motor 502: the output end of the servo motor 502 is fixedly connected to the upper end face of the left supporting rod 463.

[0067] By adopting the above scheme: in order to make the supporting rod 463 rotate, the left supporting rod 463 is driven to rotate by the servo motor 502, the left supporting rod 463 can drive the belt pulley 501 to rotate, and the belt pulley 501 can make the two supporting rods 463 rotate together.

[0068] Reference Figure 1 As shown in the figure, the outer upper surface of the belt pulley 501 is provided with a protective plate 6, and the lower surface of the protective plate 6 is fixedly connected to the upper surface of the machine body 1.

[0069] By adopting the above scheme: the protective plate 6 mainly plays a role in preventing workers from touching the running belt pulley 501 and being injured.

[0070] Reference Figure 2 As shown in the figure, the outer surface of the servo motor 502 is fixedly connected with a fixing sleeve 7, and the lower end face of the fixing sleeve 7 is fixedly connected to the upper surface of the protective plate 6.

[0071] By adopting the above scheme: the fixing sleeve 7 mainly plays a role in fixing and supporting the servo motor 502.

[0072] Working principle of the utility model:

[0073] In use, the left supporting rod 463 is driven to rotate by the servo motor 502, the left supporting rod 463 can drive the belt pulley 501 to rotate, the belt pulley 501 can make the two supporting rods 463 rotate together, the supporting rod 463 can drive the auxiliary gear 462 to rotate, the auxiliary gear 462 is meshed with the main gear 461, so that the main gear 461 drives the upper surface of the stroke column 452 to move in a circular track, the stroke column 452 can extrude the inner wall of the stroke ring 451, so that the stroke ring 451 moves to the opposite side, the stroke ring 451 can drive the connecting rod 442 to move, the connecting rod 442 drives the supporting plate 441 to move to the opposite side, the supporting plate 441 can drive the limiting plate 410 to move to the material through the telescopic column 420 and the telescopic spring 430, until the limiting plate 410 limits and fixes the material, then the tearing mechanism 3 is started, and the waste on the surface of the material is torn off.

[0074] If the waste on the surface of the material is torn off, the servo motor 502 is continuously started, so that the limiting plate 410 moves back, and the waste on the surface of a large amount of material can be torn off through circulation.

[0075] It should be noted that the servo motor 502 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art, and the power supply specific composition and principle of the servo motor 502 are clear to those skilled in the art, and therefore will not be described in detail.

[0076] To sum up: the automatic waste tearing device, through the body 1, the conveying mechanism 2, the tearing mechanism 3, the limiting assembly 4, the driving assembly 5, the protective plate 6 and the fixing sleeve 7, solves the problem that due to the lack of limiting and fixing structure of the device, the material cannot be transported to the specified tearing position when being transported by the conveying mechanism, and the staff needs to manually move the material to the specified position, which greatly reduces the tearing efficiency.

[0077] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0078] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic waste tearing device, characterized in that, Include: Machine body (1); Transportation mechanism (2): the transportation mechanism (2) is fixedly connected to the upper surface of the machine body (1); Tear off mechanism (3): the tear off mechanism (3) is fixedly connected to the upper surface of the machine body (1); Limiting assembly (4): the limiting assembly (4) is provided with two, two limiting assemblies (4) are arranged in the machine body (1), the limiting assembly (4) comprises: Limiting plate (410): the limiting plate (410) is arranged on the upper surface of the transportation mechanism (2); Telescopic column (420): the telescopic column (420) is provided with two, two telescopic columns (420) are fixedly connected to the outer surface of the limiting plate (410) on one end close to the limiting plate (410); Telescopic spring (430): the telescopic spring (430) is provided with two, two telescopic springs (430) are sleeved on the outer surface of the telescopic column (420), and one end of the telescopic spring (430) close to the limiting plate (410) is fixedly connected to the outer surface of the limiting plate (410); Connecting assembly (440): the connecting assembly (440) is arranged on the opposite end of the telescopic column (420) and the telescopic spring (430); Stroke assembly (450): the stroke assembly (450) is arranged on the outer surface of the connecting assembly (440); Transmission assembly (460): the transmission assembly (460) is arranged on the lower side of the stroke assembly (450).

2. An automatic waste removal device as claimed in claim 1, characterized in that: The connecting assembly (440) comprises: Support plate (441): the opposite side of the support plate (441) is fixedly connected to the opposite end of the telescopic column (420) and the telescopic spring (430); Connecting rod (442): the opposite end of the connecting rod (442) is fixedly connected to the opposite side of the support plate (441), and the connecting rod (442) penetrates the side wall of the machine body (1).

3. An automatic waste removal device as claimed in claim 2, characterized in that: The stroke assembly (450) comprises: Stroke ring (451): the outer surface of the stroke ring (451) is fixedly connected to the opposite end of the connecting rod (442); Stroke column (452): the outer surface of the stroke column (452) is in sliding connection with the inner wall of the stroke ring (451).

4. An automatic waste removal device as claimed in claim 3, characterized in that: The lower end of the stroke column (452) is provided with a transmission assembly (460), and the transmission assembly (460) comprises: Main gear (461): the upper surface of the main gear (461) is fixedly connected to the lower end face of the stroke column (452), and the lower surface of the main gear (461) is rotatably connected to the inner wall of the machine body (1) through a rotating shaft; Auxiliary gear (462): the outer surface of the auxiliary gear (462) is in meshing relationship with the outer surface of the main gear (461); Support rod (463): the lower end face of the support rod (463) is rotatably connected to the inner wall of the machine body (1), the outer surface of the support rod (463) is fixedly connected to the inner wall of the auxiliary gear (462), the support rod (463) penetrates the upper surface of the machine body (1), and the outer surface of the support rod (463) is provided with a driving assembly (5).

5. An automatic waste tearing device as claimed in claim 4, characterized in that: The driving assembly (5) comprises: Belt pulley (501): the belt pulley (501) is provided with two, two the belt pulley (501) is driven between through the belt connection, the inner wall of the belt pulley (501) is fixedly connected to the outer surface of the support rod (463); Servo motor (502): the output end of the servo motor (502) is fixedly connected to the left side support rod (463) upper end face.

6. An automatic waste tearing device as claimed in claim 5, characterized in that: The outer side of the belt pulley (501) is provided with a protective plate (6), and the lower surface of the protective plate (6) is fixedly connected to the upper surface of the machine body (1).

7. An automatic waste tear-off device as claimed in claim 6, characterized in that: The outer surface of the servo motor (502) is fixedly connected with a fixed sleeve (7), and the lower end surface of the fixed sleeve (7) is fixedly connected to the upper surface of the protective plate (6).