Scrap-proof tool for grinding and processing wet-pressed magnetic shoes

Abstract

The utility model discloses an anti-chipping tool for grinding and processing wet-pressed magnetic shoes, which relates to the technical field of wet-pressed magnetic shoe processing and comprises a main guide rail. Conduction grooves are formed in the two sides of the interior of the main guide rail; the device further comprises a vibrator, a chip removal opening, a material guide assembly, a collection box and a reciprocating extrusion plate. The vibrator is arranged at the bottom of the main guide rail. The chip removal opening is formed in the bottom of the main guide rail; the material guiding assembly is arranged at the bottom of the chip removal opening, and a plurality of handrails are transversely distributed at the positions, close to the upper sides, of the interiors of the two collecting boxes at equal intervals. The number of the reciprocating extrusion plates is two. The defective main magnetic tiles fall into the collecting box through the chip removal opening, large magnetic tiles are hindered by the handrails when falling into the collecting box, meanwhile, the reciprocating extrusion plate transversely moves in a reciprocating mode, the large magnetic tiles hindered by the handrails are conveniently ejected to be broken, and the situation that the incompletely broken magnetic tiles are large in size, are curved-surface bodies and occupy space easily is avoided. The internal space of the collecting box cannot be fully utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of wet pressed magnetic tile processing, in particular to a chip-proof tool for wet pressed magnetic tile grinding processing. Background Art

[0002] Wet-pressed permanent magnet ferrite tiles are a product with similar properties to ceramics. They are relatively brittle and easy to break, especially during the grinding process. Due to the influence of many factors, they often fall off or break. For these defective wet-pressed tiles, if the debris is not handled in time and remains in the track, it is easy to cause inaccurate grinding precision, which can easily lead to product quality risks and equipment failures.

[0003] A Chinese patent with authorization announcement number CN219092760U discloses a screening device for wet-pressed magnetic tile production, including a vibrator, two guide rails symmetrically fixed on the upper end surface of the vibrator, a material guide assembly is arranged between the two guide rails, and a collection frame matched with the material guide assembly is also arranged on the outside of the vibrator; during use of this scheme, when each wet-pressed magnetic tile passes through the guide rail, the vibrator works, driving the two guide rails to vibrate, thereby driving the wet-pressed magnetic tiles on the guide rails to vibrate, so that defective products with damage and cracks will be further damaged and broken, fall from between the two guide rails, and fall into the collection frame through the material guide assembly.

[0004] The shortcomings of the above scheme are: although the above scheme can rely on the action of the vibrator to make the fragments or defective products generated by the magnetic tiles conducted on the guide rail break into pieces and fall down, and enter the collection frame for collection, but for the magnetic tiles with a smaller degree of fragmentation, their volume is large, and the magnetic tiles themselves are curved bodies. After falling into the collection frame, they are easy to arch, and there are more gaps between the large fragments, which leads to the waste of space inside the collection frame. The above scheme cannot fully break the defective magnetic tiles that have been screened, so the internal space of the collection frame cannot be fully utilized. In this way, the collection frame will be filled up quickly, and the processing frequency will increase, resulting in an increase in workload. Utility Model Content

[0005] The purpose of the utility model is to provide a chip-proof tooling for wet-pressed magnetic tile grinding processing, so as to solve the technical problem that the magnetic tile screening device in the prior art is not convenient for crushing the screened magnetic tile defectives, so that the magnetic tile defectives fall into the collection frame, which easily causes space waste.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A chip-proof tool for wet-pressed magnetic tile grinding processing, comprising a main rail; both sides of the main rail are provided with conduction grooves; and further comprising:

[0008] A vibrator, the vibrator being arranged at the bottom of the main rail;

[0009] A chip discharge port, the chip discharge port being arranged at the bottom of the main rail;

[0010] A material guide assembly, the material guide assembly being arranged at the bottom of the chip discharge opening;

[0011] A collection box, wherein two collection boxes are provided and are respectively arranged on the front and rear sides of the vibrator, the collection boxes cooperate with the material guide assembly, and a plurality of railings are horizontally and evenly distributed near the upper side of the two collection boxes;

[0012] The reciprocating extrusion plate comprises two reciprocating extrusion plates, which are respectively arranged above the corresponding railings. A reciprocating driving mechanism which is connected with the reciprocating extrusion plate is arranged on the left side of the vibrator.

[0013] As a further solution of the utility model: the reciprocating drive mechanism includes a driving motor, a cam, a linkage pushing assembly and a connecting guide rail, the driving motor is connected to the outer wall of the vibrator, the cam is connected to the main shaft end of the driving motor, the linkage pushing assembly is arranged between the two reciprocating extrusion plates, and the linkage pushing assembly cooperates with the cam, there are two connecting guide rails, and they are respectively arranged on one side of the top of the corresponding collection box, the reciprocating extrusion plate is slidably connected to the corresponding connecting guide rail, and a reset spring is connected between the sliding end of the reciprocating extrusion plate and the connecting guide rail.

[0014] As a further solution of the utility model: the linkage ejection assembly includes a linkage horizontal plate and a linkage rod, the linkage horizontal plate is arranged above the cam, two linkage rods are arranged, and are respectively movably connected to both sides of the upper end surface of the linkage horizontal plate through hinges, and the ends of the two linkage rods are respectively movably connected to the corresponding reciprocating extrusion plates through hinges.

[0015] As a further solution of the utility model: the material guide assembly includes an inclined guide plate and a triangular inclined top, the inclined guide plates are provided in two pieces, and are respectively arranged at the two ends of the bottom of the chip discharge port, each of the inclined guide plates is respectively matched with the corresponding collection box, the triangular inclined top is arranged at the top of the vibrator, and the two ends of the triangular inclined top are respectively matched with the corresponding collection box.

[0016] As a further solution of the utility model: a plurality of cones are distributed on both sides of the reciprocating extrusion plate.

[0017] As a further solution of the utility model: a drawer box is slidably inserted into the bottom of the collection box.

[0018] Beneficial effects of the utility model:

[0019] 1. When the main guide rail of the utility model conducts the magnetic tiles for grinding processing, the vibrator causes the main guide rail to vibrate, so that the defective magnetic tiles with damage and cracks will be further damaged and broken, and then fall through the chip discharge port, and rely on the inclined guide plate and the triangular inclined top to fall into the collection box, and rely on the railing to block the larger magnetic tiles when falling, and at the same time, the reciprocating extrusion plate reciprocates horizontally to crush the large magnetic tiles blocked by the railing, and avoid the incompletely broken magnetic tiles. Due to their large size and the curved surface, they are easy to occupy space, and when stacked together, they are easy to waste space, and the internal space of the collection box cannot be fully utilized, resulting in the collection box being unable to fully play the role of storing fragments.

[0020] 2. In order to facilitate the movement of the reciprocating extrusion plates in the two collection boxes under the action of one driving source, the utility model relies on a driving motor to drive the cam to rotate, and the cam continuously pushes the linkage cross plate, and the linkage cross plate drives the reciprocating extrusion plates on both sides to move horizontally along the corresponding connecting guide rails through the linkage rod. There is no need to set up multiple driving sources, which is convenient for control. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure in which the magnetic tiles are arranged on the main guide rail in the utility model;

[0024] Figure 3 It is a schematic diagram of the overall left-side cross-sectional structure of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the coordinated arrangement of the linkage rod, linkage horizontal plate and cam in the utility model;

[0026] Figure 5 The utility model is a schematic diagram of the top view of the structure in which the handrail and the collection box are connected in coordination.

[0027] In the figure: 1. main guide rail; 2. chip removal port; 3. conduction groove; 4. magnetic tile; 5. vibrator; 6. collection box; 7. inclined guide plate; 8. reciprocating extrusion plate; 9. connecting guide rail; 10. triangular inclined top; 11. drawer box; 12. cone; 13. railing; 14. reset spring; 15. linkage rod; 16. linkage cross plate; 17. cam; 18. drive motor. DETAILED DESCRIPTION

[0028] 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.

[0029] like Figure 1-Figure 5 As shown, a wet-pressed magnetic tile grinding and processing anti-chip tooling comprises a main rail 1, which is used to conduct magnetic tiles 4 for grinding and processing; both sides of the inner part of the main rail 1 are provided with conduction grooves 3 that match the edges of the magnetic tiles 4, and the magnetic tiles 4 are arranged one by one along the main rail 1 during the conduction process, and the magnetic tiles 4 are effectively limited on the main rail 1 by the conduction grooves 3, and under the action of external thrust, the magnetic tiles 4 are tightly attached together, which is convenient for stable directional movement and grinding and processing;

[0030] The tooling also includes a chip discharge port 2, a vibrator 5, a material guide assembly, a collection box 6 and a reciprocating extrusion plate 8. The vibrator 5 is arranged at the bottom of the main rail 1, and the vibrator 5 can drive the main rail 1 to vibrate, so that the defective magnetic tiles 4 with damage and cracks will be further damaged and broken; the chip discharge port 2 is arranged at the bottom of the main rail 1, and the chip discharge port 2 is convenient for the broken and broken magnetic tiles 4 to fall down, so as to avoid staying on the main rail 1 and affecting subsequent processing;

[0031] The material guide assembly is arranged at the bottom of the chip discharge port 2 to conveniently guide the broken magnetic tiles 4 to fall to a designated position for collection and processing;

[0032] There are two collecting boxes 6, which are respectively arranged on the front and rear sides of the vibrator 5, and the collecting boxes 6 cooperate with the material guide assembly, which conveniently guides the broken magnetic tiles 4 to fall into the collecting boxes 6;

[0033] Two reciprocating extrusion plates 8 are provided, and are respectively arranged inside corresponding collection boxes 6. A reciprocating driving mechanism connected with the reciprocating extrusion plates 8 is provided on the left side of the vibrator 5. A plurality of railings 13 are distributed laterally and equidistantly near the upper side of the two collection boxes 6. Each reciprocating extrusion plate 8 is arranged above the corresponding railing 13.

[0034] The railing 13 is used to prevent the incompletely broken magnetic tiles 4 from falling directly into the bottom of the collection box 6. The reciprocating drive mechanism drives the reciprocating extrusion plate 8 to move horizontally in the collection box 6, so as to squeeze and crush the large magnetic tiles 4 blocked by the railing 13. The crushed magnetic tiles 4 pass through the railing 13 and fall into the collection box 6. In this way, it can be avoided that the incompletely broken magnetic tiles 4 are large in size and are curved, which easily occupy space. When stacked together, it is easy to waste space, and the internal space of the collection box 6 cannot be fully utilized, resulting in the collection box 6 being unable to fully play the role of storing broken materials;

[0035] In some specific implementation schemes, in order to effectively guide the debris falling from the main rail 1, the material guide assembly includes an inclined guide plate 7 and a triangular inclined top 10. Two inclined guide plates 7 are provided, and are respectively arranged at the two ends of the bottom of the chip discharge port 2, and each inclined guide plate 7 is respectively matched with a corresponding collection box 6. The inclined guide plate 7 is convenient for guiding the fallen debris to slide into the corresponding collection box 6. The triangular inclined top 10 is provided at the top of the vibrator 5, and the two ends of the triangular inclined top 10 are respectively matched with the corresponding collection box 6. The triangular inclined top 10 is convenient for guiding the debris falling on the top of the vibrator 5 to slide into the corresponding collection box 6.

[0036] In some specific implementation schemes, in order to make the reciprocating extrusion plates 8 in the two collection boxes 6 move synchronously, the drive is completed by a driving source, which is convenient for control. The reciprocating drive mechanism includes a driving motor 18, a cam 17, a linkage ejection assembly and a connecting guide rail 9. The driving motor 18 is connected to the outer wall of the vibrator 5, and the cam 17 is connected to the main shaft end of the driving motor 18. The linkage ejection assembly is arranged between the two reciprocating extrusion plates 8, and the linkage ejection assembly cooperates with the cam 17. There are two connecting guide rails 9, which are respectively arranged on one side of the top of the corresponding collection box 6. The connecting guide rail 9 is fixed relative to the collection box 6, and one side of the top of the reciprocating extrusion plate 8 is outward. A protruding section is extended, and the section is slidably connected to the corresponding connecting guide rail 9 through a slider, and a return spring 14 is connected between the sliding end of the reciprocating extrusion plate 8 and the connecting guide rail 9. The return spring 14 is compressible, and the driving motor 18 drives the cam 17 to rotate continuously, and the cam 17 continuously squeezes the linkage push-up assembly. Each time the linkage push-up assembly is squeezed, it pushes the reciprocating extrusion plates 8 on both sides to move horizontally, so as to crush the broken magnetic tiles 4 entering the collection box 6. In this process, the return spring 14 is compressed to generate a rebound force, and when the cam 17 is separated from the linkage push-up assembly, the reciprocating extrusion plate 8 is reset by the rebound force of the return spring 14, so as to facilitate repeated reciprocating motion;

[0037] In some specific embodiments, the linkage ejection assembly includes a linkage horizontal plate 16 and a linkage rod 15. The linkage horizontal plate 16 is arranged above the cam 17, and the linkage horizontal plate 16 is on the rotation track of the end of the cam 17. Two linkage rods 15 are provided, and are respectively movably connected to both sides of the upper end surface of the linkage horizontal plate 16 through hinges. The ends of the two linkage rods 15 are respectively movably connected to the ends extending outward from the top of the corresponding reciprocating extrusion plate 8 through hinges.

[0038] When the driving motor 18 drives the cam 17 to rotate, the end of the cam 17 repeatedly squeezes the linkage cross plate 16. Each time the cam 17 squeezes the linkage cross plate 16, the linkage cross plate 16 rises upward due to the squeezing. During the rising process of the linkage cross plate 16, the linkage rod 15 pushes the reciprocating squeezing plates 8 on both sides to slide along the connecting guide rail 9;

[0039] It should be noted that, in order to enhance the stability of the up and down movement of the linkage horizontal plate 16, a slide groove may be provided on the outer wall of the vibrator 5 so that the linkage horizontal plate 16 is slidably connected to the slide groove;

[0040] In some specific embodiments, in order to facilitate the reciprocating extrusion plate 8 to effectively smash the problematic magnetic tile 4, a plurality of cones 12 are distributed on both sides of the reciprocating extrusion plate 8, and the cones 12 facilitate the reciprocating extrusion plate 8 to smash the problematic magnetic tile 4;

[0041] In some specific embodiments, in order to facilitate the removal of the scraps in the collection box 6 at a later time, a drawer box 11 is slidably inserted into the bottom of the collection box 6 , and the drawer box 11 can slide horizontally and be pulled out from the inside of the collection box 6 .

[0042] In order to facilitate those skilled in the art to understand the embodiments of the present invention, the working principle of the embodiments of the present invention is now described in combination with specific application scenarios:

[0043] First, the magnetic tiles 4 are arranged one by one along the main rail 1. The magnetic tiles 4 are effectively limited on the main rail 1 by the conductive groove 3, and under the action of external thrust, the magnetic tiles 4 are closely attached together, which is convenient for stable directional movement and grinding processing;

[0044] During the grinding process, the vibrator 5 drives the main rail 1 to vibrate, so that the defective magnetic tiles 4 with damage and cracks will be further damaged and broken, and then fall through the chip discharge port 2 to avoid staying on the main rail 1 and affecting subsequent processing;

[0045] The fallen fragments fall into the corresponding collection box 6 through the inclined guide plate 7 and the triangular inclined top 10, and the fragments falling into the collection box 6 are blocked by the railing 13 to prevent the incompletely broken magnetic tiles 4 from falling directly into the bottom of the collection box 6. At the same time, the driving motor 18 drives the cam 17 to rotate, and the end of the cam 17 repeatedly squeezes the linkage cross plate 16. Each time the cam 17 squeezes the linkage cross plate 16, the linkage cross plate 16 rises upward due to the squeezing. During the rising process of the linkage cross plate 16, the reciprocating squeezing plates 8 on both sides are pushed by the linkage rod 15 to slide along the connecting guide rail 9, which is convenient for squeezing and crushing the large magnetic tiles 4 blocked on the railing 13. The crushed magnetic tiles 4 pass through the railing 13 and fall into the collection box 6. In this way, it can be avoided that the incompletely broken magnetic tiles 4 are large in size and are curved in themselves, which are easy to occupy space. When stacked together, it is easy to waste space, and the internal space of the collection box 6 cannot be fully utilized, resulting in the collection box 6 being unable to fully play the role of storing fragments;

[0046] And when the reciprocating extrusion plate 8 moves laterally to crush the problematic magnetic tile 4, the reset spring 14 is compressed to generate a rebound force, and when the cam 17 disengages from the linked horizontal plate 16, the reciprocating extrusion plate 8 is reset by the rebound force of the reset spring 14, thus facilitating repeated reciprocating motion.

[0047] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A chip-proof tool for wet-pressed magnetic tile grinding, comprising a main rail (1); conductive grooves (3) are provided on both sides of the main rail (1); the main rail (1) is characterized in that: Also includes: A vibrator (5), wherein the vibrator (5) is arranged at the bottom of the main rail (1); A chip removal opening (2), wherein the chip removal opening (2) is arranged at the bottom of the main guide rail (1); A material guide assembly, the material guide assembly being arranged at the bottom of the chip discharge opening (2); A collecting box (6), wherein two collecting boxes (6) are provided and are respectively arranged on the front and rear sides of the vibrator (5), the collecting box (6) cooperates with the material guide assembly, and a plurality of railings (13) are horizontally and evenly distributed near the upper side of the two collecting boxes (6); A reciprocating extrusion plate (8), wherein two reciprocating extrusion plates (8) are provided and are respectively located above corresponding railings (13); a reciprocating drive mechanism which is connected to the reciprocating extrusion plate (8) is provided on the left side of the vibrator (5).

2. The chip-proof tooling for wet-pressed magnetic tile grinding according to claim 1, characterized in that: The reciprocating drive mechanism comprises a driving motor (18), a cam (17), a linkage ejection assembly and a connecting guide rail (9); the driving motor (18) is connected to the outer wall of the vibrator (5); the cam (17) is connected to the main shaft end of the driving motor (18); the linkage ejection assembly is arranged between the two reciprocating extrusion plates (8), and the linkage ejection assembly cooperates with the cam (17); two connecting guide rails (9) are arranged and are respectively arranged on one side of the top of the corresponding collection box (6); the reciprocating extrusion plate (8) is slidably connected to the corresponding connecting guide rail (9), and a return spring (14) is connected between the sliding end of the reciprocating extrusion plate (8) and the connecting guide rail (9).

3. The anti-chip tooling for wet pressed magnetic tile grinding processing according to claim 2 is characterized in that: The linkage ejection assembly comprises a linkage transverse plate (16) and a linkage rod (15), wherein the linkage transverse plate (16) is arranged above the cam (17), and two linkage rods (15) are arranged and are respectively movably connected to both sides of the upper end surface of the linkage transverse plate (16) through hinges, and the ends of the two linkage rods (15) are respectively movably connected to the corresponding reciprocating extrusion plates (8) through hinges.

4. The chip-proof tooling for wet-pressed magnetic tile grinding according to claim 1, characterized in that: The material guide assembly comprises an inclined guide plate (7) and a triangular inclined top (10). The inclined guide plates (7) are provided in two pieces and are respectively arranged at the two ends of the bottom of the chip discharge port (2). Each inclined guide plate (7) is respectively matched with a corresponding collection box (6). The triangular inclined top (10) is arranged on the top of the vibrator (5), and the two ends of the triangular inclined top (10) are respectively matched with the corresponding collection box (6).

5. The chip-proof tooling for wet-pressed magnetic tile grinding according to claim 1, characterized in that: A plurality of cones (12) are distributed on both sides of the reciprocating extrusion plate (8).

6. The chip-proof tooling for wet-pressed magnetic tile grinding according to claim 1, characterized in that: A drawer box (11) is slidably inserted into the bottom of the collection box (6).

Images