Magnetic base

Abstract

The utility model provides a magnetic base, which belongs to the field of bases and comprises a base body, a top plate is arranged at the upper end of the base body, a mounting bracket is arranged at the lower end of the base body, a cleaning port is arranged on the base body, a cleaning door is arranged on the base body and positioned on the outer side of the cleaning port, one end of the cleaning door is hinged with the mounting bracket, and a locking plate is arranged at the other end of the cleaning door. The installation support is provided with a lock catch assembly, the lock plate is bent towards the cleaning opening to form a lock groove part, the lock catch assembly comprises a first connecting piece and a second connecting piece, one end of the first connecting piece is rotationally arranged on the installation support, and one end of the second connecting piece is rotationally connected to the other end of the first connecting piece. A locking shaft matched with the locking groove part is arranged at the other end of the second connecting piece, and the lock catch assembly has a locking state and an unlocking state. The cleaning door convenient to open and close is arranged, impurities in the magnetic base are convenient to clean, the middle of the cleaning door is transparent and visible, and workers can conveniently observe conditions in the magnetic base.

Description

TECHNICAL FIELD

[0001] The utility model relates to base technical field, concretely relates to a magnetic base. BACKGROUND

[0002] In the plastic part recycling process, it needs to go through many fine and complex steps. Generally, after completing the key step of crushing, the obtained plastic particles and plastic powder materials will inevitably be mixed with some fine magnetic debris, such as iron filings. The existence of these magnetic debris is a problem that cannot be ignored. If they are not separated from the plastic material in time and properly treated, they will cause many difficult adverse effects in the subsequent recycling link. For example, in the plastic reprocessing forming stage, iron filings may damage the key parts of the processing equipment, such as screw, mold, etc., greatly shorten the service life of the equipment, increase the equipment maintenance cost and downtime, and seriously affect the production efficiency. Moreover, the residual magnetic debris will also cause quality defects of the recycled plastic products, such as surface defects, internal stress unevenness, etc., reducing the physical properties and appearance quality of the products. Therefore, when recycling plastic parts, the magnetic impurities in the material usually need to be separated. The magnetic base, as a device that can separate magnetic materials and non-magnetic materials, can solve the above problems.

[0003] The magnetic base is usually provided with a cleaning port and a cleaning door for closing the cleaning port, but the cleaning door of the existing magnetic base is a screw connection structure, which makes it inconvenient to operate when opening the cleaning door for cleaning. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the shortcomings and deficiencies in the prior art and provides a magnetic base.

[0005] The utility model adopts the technical scheme as follows: a magnetic base, comprising a base body, a top plate is arranged on the upper end of the base body, and a mounting bracket is arranged on the lower end of the base body, a feeding port communicated with the inner cavity of the base body is arranged on the top plate, a cleaning port is further arranged on the base body, a cleaning door is arranged on the outer side of the cleaning port of the base body, one end of the cleaning door is hinged to the mounting bracket, and the other end of the cleaning door is provided with a lock plate, the mounting bracket is provided with a lock catch assembly, the lock plate is bent to form a lock groove part in the direction of the cleaning port, the lock catch assembly comprises a first connecting piece and a second connecting piece, one end of the first connecting piece is rotatably arranged on the mounting bracket, one end of the second connecting piece is rotatably connected to the other end of the first connecting piece, and the other end of the second connecting piece is provided with a locking shaft matched with the lock groove part, and the lock catch assembly has a locking state and an unlocking state.

[0006] When the latch assembly is in the locked state, the locking shaft and the locking plate form a locking engagement, causing the cleaning door to block the cleaning opening and form a closed state. When the latch assembly is in the unlocked state, the locking shaft and the locking plate release the locking engagement, allowing the cleaning door to rotate around its hinge side and form an open state.

[0007] The second connector includes two pairs of first connecting plates and second connecting plates, which are respectively disposed on the upper and lower sides of the first connector. Each pair of first connecting plates and second connecting plates partially overlap to form an overlapping part. The locking shaft is connected to the end of the first connecting plate near the cleaning door, and the end of the second connecting plate away from the cleaning door is rotatably connected to the first connector. The end of the first connecting plate away from the locking shaft is provided with a first limiting protrusion, and the end of the second connecting plate near the locking shaft is provided with a second limiting protrusion. A spring is sleeved on the overlapping part, and the two ends of the spring abut against the first limiting protrusion and the second limiting protrusion, respectively.

[0008] One end of the first connector is provided with a handle, which is arc-shaped.

[0009] The cleaning door has a groove corresponding to the cleaning opening, and a transparent partition is installed in the groove.

[0010] The magnetic base also includes a discharge pipe, which is disposed on the base body at the other end opposite to the cleaning port. The discharge pipe is inclined downward, and a first through hole is provided on the base body corresponding to the discharge pipe.

[0011] The discharge pipe is provided with a connecting plate at one end near the base body. The connecting plate is connected to the base body, and a sliding groove is provided between the connecting plate and the base body. A first sliding plate is slidably disposed in the sliding groove. The first sliding plate is provided with a first through hole and a first partition. Sliding the first sliding plate has a first position in which the first through hole connects the discharge pipe and the inner cavity of the base body, and a second position in which the first partition separates the discharge pipe from the inner cavity of the base body.

[0012] The first sliding plate is bent towards the discharge pipe to form a bend.

[0013] The top plate is provided with a sliding groove, and a second sliding plate is slidably disposed in the sliding groove. The second sliding plate is provided with a second through hole and a second partition. Sliding the second sliding plate has a first position in which the second through hole connects to the feed inlet, and a second position in which the second partition blocks the feed inlet.

[0014] The mounting bracket has mounting holes at all four corners. The mounting holes are oblong and face the center of the base body. The mounting holes have a first hole at one end near the base body and a second hole in the middle.

[0015] Support plate parts are arranged on both sides of the base body on the mounting bracket, and upper ends of the support plate parts are connected to the top plate.

[0016] The utility model discloses the beneficial effects are as follows:

[0017] 1. The utility model discloses a convenient cleaning door of opening and shutting, convenient for cleaning the impurities in the magnetic base.

[0018] 2. The utility model discloses a first sliding plate, when separating material, avoid material from the discharge pipe splash out.

[0019] 3. The utility model discloses the transparent visual in the middle part of the cleaning door, convenient for staff to observe the situation in the magnetic base. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, according to these drawings, other drawings still belong to the scope of the utility model.

[0021] Figure 1 For the schematic diagram of the utility model Figure 1 ;

[0022] Figure 2 For Figure 1 The enlarged view of A in the figure.

[0023] Figure 3 For the schematic diagram of the utility model Figure 2 ;

[0024] Figure 4 For the sectional view of the utility model.

[0025] Figure 5 For the schematic diagram of the first sliding plate of the utility model.

[0026] Figure 6 For the schematic diagram of the utility model Figure 3 ;

[0027] Figure 7 For the schematic diagram of the utility model Figure 4 ;

[0028] Figure 8 For the schematic diagram of the magnetic separation assembly of the utility model.

[0029] Figure 9 For Figure 1 The enlarged view of B in the figure. Detailed Implementation

[0030] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0031] It should be noted that all uses of "first" and "second" in the embodiments of this utility model are for the purpose of distinguishing two entities or parameters with the same name but different names. It is clear that "first" and "second" are only for the convenience of expression and should not be construed as limiting the embodiments of this utility model. Subsequent embodiments will not explain this in detail.

[0032] The directional and positional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are merely for reference to the accompanying drawings. Therefore, the directional and positional terms used are for the purpose of explaining and understanding this utility model, and not for limiting the scope of protection of this utility model.

[0033] Example 1:

[0034] like Figures 1 to 9 The image shown is one embodiment of this utility model:

[0035] A magnetic base includes a base body 1 and a discharge pipe 6. The base body 1 has a top plate 12 at its upper end and a mounting bracket 2 at its lower end. The top plate 12 has an inlet 121 communicating with the inner cavity of the base body 1. The mounting bracket 2 has an outlet 21 coaxial with the inlet 121. Mounting holes 22 are provided at each of the four corners of the mounting bracket 2. These mounting holes 22 are elongated oval-shaped and face the center of the base body 1. Each mounting hole 22 has a first hole 221 near the base body 1 and a second hole 222 in the middle, facilitating connection of the magnetic base to external components. Support plates 23 are provided on both sides of the base body 1 on the mounting bracket 2. The upper ends of the support plates 23 are connected to the top plate 12, improving the reliability and safety of the base. To separate magnetic impurities from the material, a magnetic separation assembly is provided inside the base body 1. This assembly includes two mounting plates 100, with a plurality of magnetic tubes 200 positioned between the two mounting plates 100. Specifically, in this embodiment, the mounting plates 100 are equilateral triangles, with abutment surfaces 101 at both ends of their bottom, which abut against the inner wall of the base body 1. The material enters the magnetic base through the feed inlet 121, and magnetic impurities are separated from the material via the magnetic tubes 200.

[0036] In order to facilitate the cleaning of the impurities in the magnetic base, the base body 1 is further provided with a cleaning port 11, and the base body 1 is provided with a cleaning door 3 outside the cleaning port 11, one end of the cleaning door 3 is hinged to the mounting bracket 2, and the other end is provided with a lock plate 4, the mounting bracket 2 is provided with a lock catch assembly 5, the lock plate 4 is bent to form a lock groove part 41 in the direction of the cleaning port 11, the lock catch assembly 5 includes a first connecting piece 51 and a second connecting piece 52, one end of the first connecting piece 51 is rotatably arranged on the mounting bracket 2, one end of the second connecting piece 52 is rotatably connected to the other end of the first connecting piece 51, and the other end of the second connecting piece 52 is provided with a locking shaft 523 matched with the lock groove part 41, the lock catch assembly 5 has a locking state and an unlocking state; when the lock catch assembly 5 is in the locking state, the locking shaft 523 and the lock plate 4 form a locking fit, so that the cleaning door 3 blocks the cleaning port 11 to form a closed state, when the lock catch assembly 5 is in the unlocking state, the locking shaft 523 and the lock plate 4 are unlocked, so that the cleaning door 3 can be rotated around the hinged side to form an open state. And the cleaning door 3 is provided with a groove corresponding to the cleaning port 11, and a transparent partition plate is arranged in the groove, so that the situation in the magnetic base can be observed through the cleaning door 3.

[0037] Specifically, the second connecting piece 52 includes two pairs of first connecting plates 521 and second connecting plates 522, and is arranged on the upper and lower sides of the first connecting piece 51 respectively, each pair of first connecting plates 521 and second connecting plates 522 partially overlap to form an overlapping part, the locking shaft 523 is connected to one end of the first connecting plate 521 close to the cleaning door 3, the other end of the second connecting plate 522 away from the cleaning door 3 is rotatably connected to the first connecting piece 51, one end of the first connecting plate 521 away from the locking shaft 523 is provided with a first limiting protrusion 5211, one end of the second connecting plate 522 close to the locking shaft 523 is provided with a second limiting protrusion 5221, and the overlapping part is sleeved with a spring 524, and the two ends of the spring 524 are respectively abutted against the first limiting protrusion 5211 and the second limiting protrusion 5221.

[0038] And, in order to facilitate the user to open and close the cleaning door 3, one end of the first connecting piece 51 is provided with a hand holding part 511, and the hand holding part 511 is arc-shaped.

[0039] The magnetic base further comprises a discharge pipe 6 arranged on the base body 1 at the other end relative to the cleaning port 11, the discharge pipe 6 is inclined downward, and the base body 1 is provided with a first through hole corresponding to the discharge pipe 6. And the discharge pipe 6 is provided with a connecting plate part 61 close to one end of the base body 1, the connecting plate part 61 is connected with the base body 1, and a sliding groove 7 is arranged between the connecting plate part 61 and the base body 1, the first sliding plate 8 is slidably arranged in the sliding groove 7, the first sliding plate 8 is provided with a first through hole part 81 and a first partition part 83, and the first sliding plate 8 has a first position that makes the first through hole part 81 communicate with the inner cavity of the base body 1 and a second position that makes the first partition part 83 separate the discharge pipe 6 and the inner cavity of the base body 1, so as to avoid material splashing out.

[0040] The first sliding plate 8 is bent to form a bending part 82 in the direction of the discharge pipe 6, so as to avoid the first sliding plate 8 from sliding out of the sliding groove 7 and falling off, and the bending part 82 also facilitates the user to push and pull the first sliding plate 8.

[0041] In addition, the second sliding plate 9 is further arranged, the top plate 12 is provided with a sliding groove 122, the second sliding plate 9 is slidably arranged in the sliding groove 122, the second sliding plate 9 is provided with a second through hole part 91 and a second partition part 92, and the second sliding plate 9 has a first position that makes the second through hole part 91 communicate with the feeding port 121 and a second position that makes the second partition part 92 block the feeding port 121. When the magnetic base is not used, the second sliding plate 9 can be slid to the second position, so as to avoid dust accumulation in the base body 1. And one end of the second sliding plate 9 is bent downward to form a limiting part. When the material needs to be separated, the second sliding plate 9 can be slid to the first position, and at this time, the limiting part just abuts against the side wall of the top plate 12. By arranging the limiting part, the second sliding plate 9 and the top plate 12 are conveniently positioned and positioned so that the second through hole part 91 and the feeding port 121 are coaxial.

[0042] The above only discloses the preferred embodiment of the utility model, of course, cannot limit the utility model right scope with this, therefore, the equivalent change made according to the utility model claim still belongs to the range covered by the utility model.

Claims

1. A magnetic base, comprising a base body (1), a top plate (12) arranged at the upper end of the base body (1) and a mounting bracket (2) arranged at the lower end of the base body (1), a feeding port (121) arranged on the top plate (12) and communicating with the inner cavity of the base body (1), and a cleaning port (11) arranged on the base body (1), characterized in that, The base body (1) is provided with a cleaning door (3) outside the cleaning port (11), one end of the cleaning door (3) is hinged to the mounting bracket (2), and the other end is provided with a lock plate (4), the mounting bracket (2) is provided with a lock catch assembly (5), the lock plate (4) is bent to form a lock groove portion (41) towards the cleaning port (11), the lock catch assembly (5) includes a first connecting piece (51) and a second connecting piece (52), one end of the first connecting piece (51) is rotatably arranged on the mounting bracket (2), one end of the second connecting piece (52) is rotatably connected to the other end of the first connecting piece (51), and the other end of the second connecting piece (52) is provided with a locking shaft (523) matched with the lock groove portion (41), the lock catch assembly (5) has a locked state and an unlocked state; When the lock catch assembly (5) is in the locked state, the locking shaft (523) and the lock plate (4) form a locking fit, so that the cleaning door (3) blocks the cleaning port (11) to form a closed state, when the lock catch assembly (5) is in the unlocked state, the locking shaft (523) and the lock plate (4) are unlocked, so that the cleaning door (3) can be rotated around the hinged side to form an open state.

2. A magnetic base according to claim 1, characterized in that The second connecting piece (52) includes two pairs of first connecting plates (521) and second connecting plates (522), and is arranged on the upper and lower sides of the first connecting piece (51) respectively, each pair of first connecting plates (521) and second connecting plates (522) partially overlap to form an overlapping portion, the locking shaft (523) is connected to one end of the first connecting plate (521) close to the cleaning door (3), the other end of the second connecting plate (522) away from the cleaning door (3) is rotatably connected to the first connecting piece (51), one end of the first connecting plate (521) away from the locking shaft (523) is provided with a first limiting protrusion (5211), one end of the second connecting plate (522) close to the locking shaft (523) is provided with a second limiting protrusion (5221), and the overlapping portion is sleeved with a spring (524), and the two ends of the spring (524) are respectively abutted against the first limiting protrusion (5211) and the second limiting protrusion (5221).

3. The magnetic base of claim 1, wherein, One end of the first connecting piece (51) is provided with a hand holding portion (511), and the hand holding portion (511) is arc-shaped.

4. The magnetic base of claim 1, wherein, The cleaning door (3) is provided with a groove corresponding to the cleaning port (11), and a transparent partition plate is arranged in the groove.

5. The magnetic base of claim 1, wherein, Further comprising a discharge pipe (6), the discharge pipe (6) is arranged on the base body (1) opposite to the other end of the cleaning port (11), the discharge pipe (6) is inclined downward, and the base body (1) is provided with a first through hole corresponding to the discharge pipe (6).

6. A magnetic base according to claim 5, wherein, The discharge pipe (6) is provided with a connecting plate part (61) near one end of the base body (1), the connecting plate part (61) is connected with the base body (1), and a sliding groove (7) is arranged between the connecting plate part (61) and the base body (1), the first sliding plate (8) is slidably arranged in the sliding groove (7), the first sliding plate (8) is provided with a first through hole part (81) and a first partition part (83), and the first sliding plate (8) has a first position in which the first through hole part (81) communicates the inner cavity of the discharge pipe (6) and the base body (1), and a second position in which the first partition part (83) separates the inner cavity of the discharge pipe (6) and the base body (1).

7. A magnetic base according to claim 6, wherein The first sliding plate (8) is bent to form a bending part (82) in the direction of the discharge pipe (6).

8. The magnetic base of claim 1, wherein, The top plate (12) is provided with a sliding groove (122), the second sliding plate (9) is slidably arranged in the sliding groove (122), the second sliding plate (9) is provided with a second through hole part (91) and a second partition part (92), and the second sliding plate (9) has a first position in which the second through hole part (91) communicates the feeding port (121), and a second position in which the second partition part (92) blocks the feeding port (121).

9. The magnetic base of claim 1, wherein, The mounting bracket (2) is provided with a mounting hole (22) at each corner, the mounting hole (22) is in the shape of an oblong hole and is arranged towards the center of the base body (1), the mounting hole (22) is provided with a first hole part (221) near one end of the base body (1), and a second hole part (222) is arranged in the middle.

10. The magnetic base of claim 1, wherein, The mounting bracket (2) is provided with a support plate part (23) on both sides of the base body (1), and the support plate part (23) is connected to the top plate (12) at the upper end.

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