Crushing device for electric appliance plastic part machining
By combining the guide plate and the push cam design, the problem of slow guide plate descent speed is solved, enabling rapid descent and efficient crushing of raw materials, thus improving the crushing efficiency of electrical plastic parts.
Patent Information
- Application Number
- CN202520191205.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-07
AI Technical Summary
In existing crushing devices for processing plastic parts for electrical appliances, the guide plate guides the raw material to fall slowly, causing the raw material to accumulate at the crushing roller, which affects the crushing efficiency.
The design employs a combination of a guide plate and a push cam. The rotating shaft drives the push cam to vibrate the guide plate, increasing the falling speed of the raw material, which is then crushed by the crushing roller.
It accelerates the falling process of raw materials, improves crushing efficiency, avoids the accumulation of raw materials at the crushing roller, and ensures continuous crushing operation.
Smart Images
Figure CN223802867U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to the technical field of electric appliance plastic part processing, and specifically relates to a smashing device for electric appliance plastic part processing. BACKGROUND
[0002] In the processing of high polymer plastic products, the raw materials need to be crushed first.
[0003] The current smashing device for electric appliance plastic part processing often guides the falling of raw materials through a guide plate. In this way, the guide plate fixed in the box guides the raw materials at a slow speed, which can easily cause the raw materials to accumulate at the smashing roller, thereby affecting the smashing processing of the electric appliance plastic raw materials. UTILITY MODEL CONTENTS
[0004] The utility model mainly provides a smashing device for electric appliance plastic part processing to solve the technical problems in the above background technology.
[0005] The utility model solves the above technical problems by adopting the following technical scheme:
[0006] A smashing device for electric appliance plastic part processing
[0007] The inside of the smashing box (1) is connected with a guide mechanism (2), the bottom end of the guide mechanism (2) is connected with a smashing mechanism (3), and the outside of the smashing box (1) is connected with a rotating part (22).
[0008] Further, the rotating part (22) includes a rotating shaft (221) rotatably connected to the inside of the smashing box (1), and a pushing cam (222) connected to the outer surface of the rotating shaft (221), and the pushing cam (222) abuts against the bottom of one end of the guide plate (21).
[0009] Further, the smashing mechanism (3) includes a smashing roller (31) rotatably connected to the inside of the smashing box (1), and the two smashing rollers (31) and the two guide plates (21) are arranged on the same vertical line.
[0010] Further, the outside of the smashing box (1) is provided with a first gear (32) coaxially arranged with the smashing roller (31), and the two first gears (32) are meshed with each other.
[0011] Further, the first gear (32) is meshed and connected with a second gear (33) away from each other, and the second gear (33) is connected to the outer surface of the shaft body of the rotating shaft (221).
[0012] Further, the guiding plate (21) is connected with a flexible shielding piece (211) on the upper surface of the end away from the rotating part (22), and the flexible shielding piece (211) is connected to the inner surface of the crushing box (1) at the end away from the guiding plate (21).
[0013] Further, the outer surface of the crushing box (1) is connected with a motor (11), and the output shaft of the motor (11) is connected with the adjacent crushing roller (31).
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] The utility model discloses a guiding plate and push cam cooperate, make the guiding plate shake, with the falling of the raw material on the board body, concretely: through the crushing box of the electric appliance plastic piece raw material of being crushed, through the inclined guiding plate guide electric appliance plastic piece falls and concentrates, so that electric appliance plastic piece enters between two crushing rollers and carries out the crushing, in this process, through the rotation shaft drive push cam, to make push cam push guiding plate shake, thereby through the falling of electric appliance plastic piece of shaking guiding plate.
[0016] The utility model will be explained in detail in the following with specific embodiment and the accompanying drawings. DRAWINGS
[0017] Figure 1 It is the structural schematic diagram of the utility model;
[0018] Figure 2 It is the sectional view of the utility model;
[0019] Figure 3 It is the plan view of the utility model.
[0020] Fig. 1, crushing box;11, motor;2, guiding mechanism;21, guiding plate;22, rotating part;221, rotation shaft;222, push cam;3, crushing mechanism;31, crushing roller;32, first gear;33, second gear. DETAILED DESCRIPTION
[0021] In order to facilitate understanding the utility model, the utility model will be described more comprehensively below with reference to relevant drawings, and the drawings give several embodiments of the utility model, but the utility model can be realized through different forms, and is not limited to the embodiments described in the text, on the contrary, provides these embodiments are to make the content disclosed by the utility model more thorough and comprehensive.
[0022] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element such as a layer, region or substrate is described as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents and other references mentioned herein are incorporated by reference in their entirety.
[0024] The application provides a kind of pulverizer for processing plastic parts of electric appliance, and the schematic diagram of the pulverizer for processing plastic parts of electric appliance is as shown in Figures 1-3 The pulverizer for processing plastic parts of electric appliance
[0025] It includes pulverizer box (1), it is characterized in that, the inside of the pulverizer box (1) is connected with guide mechanism (2), the bottom end of the guide mechanism (2) is connected with pulverizing mechanism (3);
[0026] Optionally, as shown in Figure 2 The rotating part (22) includes rotating shaft (221) rotatingly connected to the inside of the pulverizer box (1), and push cam (222) connected to the outer surface of the rotating shaft (221), and the push cam (222) is in abutment with the bottom of one end of the guide plate (21).
[0027] In the embodiment, the rotating shaft 221 drives the push cam 222 to push the guide plate 21 to shake, so that the falling of the plastic parts of electric appliance is accelerated by the shaking guide plate 21.
[0028] Optionally, as shown in Figure 2 And Figure 3 The pulverizing mechanism (3) includes pulverizing roller (31) rotatingly connected to the inside of the pulverizer box (1), and the pulverizing roller (31) is provided with two, and the gap between the two pulverizing rollers (31) and the two guide plates (21) is on the same vertical line.
[0029] In the embodiment, the two opposite rotating pulverizing rollers 31 pulverize the plastic parts of electric appliance raw materials entering between the two roller bodies.
[0030] Optionally, as shown in Figure 2 And Figure 3As shown in the figure, the outer part of the pulverizing box (1) is provided with a first gear (32) coaxially arranged with the pulverizing roller (31), and the two first gears (32) are engaged with each other.
[0031] In this embodiment, when one of the pulverizing rollers 31 rotates, the first gear 32 on the pulverizing roller 31 is driven to rotate, and the two pulverizing rollers 31 are driven to rotate relative to each other through the engagement between the two first gears 32.
[0032] Optionally, as shown in the figure, Figure 1 and Figure 2 The first gear (32) is engaged with a second gear (33) on the side away from each other, and the second gear (33) is connected to the outer surface of the shaft body of the rotating shaft (221).
[0033] In this embodiment, the first gear 32 and the second gear 33 are engaged, so that the first gear 32 drives the rotation of the second gear 33, and the second gear 33 drives the rotation of the rotating shaft 221 coaxially arranged with it, so that the pushing cam 222 on the rotating shaft 221 is driven to rotate.
[0034] Optionally, as shown in the figure, Figure 2 The upper surface of the end of the guide plate (21) away from the rotating part (22) is connected with a flexible shielding piece (211), and the end of the flexible shielding piece (211) away from the guide plate (21) is connected to the inner surface of the pulverizing box (1).
[0035] In this embodiment, the flexible shielding piece 211 is provided to shield the gap between the guide plate 21 and the inner wall of the pulverizing box 1, so as to prevent the raw materials from being stuck in the gap between the guide plate 21 and the inner wall of the pulverizing box 1.
[0036] Optionally, as shown in the figure, Figure 1 and Figure 3 The outer surface of the pulverizing box (1) is connected with a motor (11), and the output shaft of the motor (11) is connected with the adjacent pulverizing roller (31).
[0037] In this embodiment, the motor 11 drives the pulverizing roller 31 connected with the output shaft of the motor 11 to rotate.
[0038] The specific operation mode of the utility model is as follows:
[0039] When the pulverizing device is used for processing plastic parts of electric appliances, the electric appliance plastic parts to be pulverized are received by the pulverizing box 1, and the electric appliance plastic parts are guided to fall and concentrate by the inclined guide plate 21, so as to be pulverized between the two pulverizing rollers 31, in the process, the rotating shaft 221 drives the pushing cam 222 to push the guide plate 21 to shake, so as to accelerate the falling of the electric appliance plastic parts through the shaking guide plate 21.
[0040] The electric appliance plastic parts to be pulverized are pulverized by the two opposite rotating pulverizing rollers 31.
[0041] The utility model is described exemplarily above in combination with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as the method concept and technical scheme of the utility model are adopted for such non-essential improvement or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, which are all within the protection scope of the utility model.
Claims
1. A shredding device for processing plastic parts of electrical appliances, comprising a shredding box (1), characterized in that, The inside of the pulverizing box (1) is connected with a guide mechanism (2), the bottom end of the guide mechanism (2) is connected with a pulverizing mechanism (3); The inside of the guide mechanism (2) is rotatably connected with symmetrically arranged guide plates (21), and a rotating piece (22) connected to the bottom of one end of the guide plate (21), the rotating piece (22) is located at the end of the two guide plates (21) close to each other.
2. The pulverizing device for processing plastic parts of electric appliances according to claim 1, wherein The rotating piece (22) comprises a rotating shaft (221) rotatably connected to the inside of the pulverizing box (1), and a pushing cam (222) connected to the outer surface of the rotating shaft (221), the pushing cam (222) abuts against the bottom of one end of the guide plate (21).
3. The pulverizing device for processing plastic parts of electric appliances according to claim 1, wherein The pulverizing mechanism (3) comprises a pulverizing roller (31) rotatably connected to the inside of the pulverizing box (1), the pulverizing roller (31) is provided with two, the gap between the two pulverizing rollers (31) and the two guide plates (21) is on the same vertical line.
4. The pulverizing device for processing plastic parts of electric appliances according to claim 1, wherein The outside of the pulverizing box (1) is provided with a first gear (32) coaxially arranged with the pulverizing roller (31), the two first gears (32) are engaged with each other.
5. The pulverizing device for processing plastic parts of electric appliances according to claim 4, wherein The side away from each other of the first gear (32) is engagedly connected with a second gear (33), the second gear (33) is connected to the outer surface of the shaft body of the rotating shaft (221).
6. The pulverizing device for processing plastic parts of electric appliances according to claim 1, wherein The upper surface of the end away from the rotating piece (22) of the guide plate (21) is connected with a flexible shielding piece (211), the end away from the guide plate (21) of the flexible shielding piece (211) is connected to the inner surface of the pulverizing box (1).
7. The pulverizing device for processing plastic parts of electric appliances according to claim 1, wherein The outer surface of the pulverizing box (1) is connected with a motor (11), the output shaft of the motor (11) is connected with the adjacent pulverizing roller (31).