Grinding assembly and grinding equipment

Abstract

The utility model provides a grinding assembly and grinding equipment, and relates to the technical field of grinding. The grinding assembly comprises a guide plate and an insert. Wherein the guide plate is arranged on one side of the grinding wheel; the insert is detachably installed on the guide plate and is in a long strip shape, and a discharging groove is formed in the length extending direction of the insert and used for discharging impurities. The insert is provided with the discharging groove, so that scrap iron generated after grinding can be effectively guided into the discharging groove to be discharged under the condition that grinding liquid can be sprayed out from the two sides of the grinding wheel in the grinding process, the scrap iron, grinding wheel particles and other impurities are prevented from being accumulated on the guide plate, the service life of the guide plate is remarkably prolonged, scratches on the surface of a product are effectively reduced, and the product quality is improved. And thus, the yield and the overall quality of the product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a grinding component and grinding equipment. Background Art

[0002] During the grinding process of composite materials, due to the high pressure behind the grinding wheel in the grinding equipment and the adsorption of debris generated by the material on the surface of the guide plate and insert, coupled with the pressure exerted by the grinding wheel itself, the material will be scratched when passing through the guide plate. Usually, the depth of these scratches exceeds the predetermined standard, thus having a negative impact on the service life of the guide plate. Utility Model Content

[0003] The purpose of the utility model is to provide a grinding assembly and grinding equipment, which can prevent impurities such as iron filings and grinding wheel particles from accumulating on the guide plate, significantly improve the service life of the guide plate, and effectively reduce scratches on the product surface, thereby improving the product yield and overall quality.

[0004] The embodiment of the present utility model is achieved as follows:

[0005] In a first aspect, the present invention provides a grinding assembly, comprising:

[0006] A guide plate, the guide plate being arranged on one side of the grinding wheel;

[0007] The insert is detachably mounted on the guide plate, the insert is in the shape of an elongated strip, and a discharge groove is provided in the length extension direction of the insert, and the discharge groove is used to discharge impurities.

[0008] In the above embodiment, a discharge groove is provided on the insert so that the grinding fluid can be sprayed out from both sides of the grinding wheel during the grinding process, and the iron chips generated after grinding are effectively guided into the chip discharge groove for discharge, thereby avoiding the accumulation of impurities such as iron chips and grinding wheel particles on the guide plate, significantly improving the service life of the guide plate, and effectively reducing scratches on the product surface, thereby improving the yield rate and overall quality of the product.

[0009] In an optional embodiment, the insert includes a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are connected at an angle, the second connecting portion is detachably connected to the guide plate, and the discharge trough is arranged on a side of the first connecting portion away from the second connecting portion.

[0010] In an optional embodiment, the guide plate is provided with a first mounting hole, the second connecting portion is provided with a second mounting hole, the first mounting hole and the second mounting hole are provided correspondingly, and the first mounting hole and the second mounting hole are both used to install fasteners.

[0011] In an optional embodiment, both ends of the first connecting portion are provided with rounded corners.

[0012] In an optional embodiment, the discharge groove has a groove width of 1 to 3 mm and a groove depth of 1 to 3 mm.

[0013] In an optional embodiment, the insert is made of SKD-11 material.

[0014] In an optional embodiment, the guide plate is made of SKD-11 material.

[0015] In an optional embodiment, the guide plate is in the shape of an elongated strip, and a plurality of installation stations are provided along the length direction of the guide plate, and the insert is provided at at least one of the installation stations.

[0016] In a second aspect, the present invention provides a grinding device, comprising a grinding wheel and a grinding assembly as described in any one of the aforementioned embodiments, wherein the grinding wheel is arranged on one side of the grinding assembly.

[0017] In an optional embodiment, the insert is installed at an installation position of the guide plate corresponding to the rear end of the grinding wheel.

[0018] The beneficial effects of the grinding assembly and grinding equipment provided by the embodiments of the present invention include: a discharge groove is set on the insert so that the grinding fluid can be sprayed out from both sides of the grinding wheel during the grinding process, and the iron chips generated after grinding are effectively guided into the chip discharge groove for discharge, thereby avoiding the accumulation of impurities such as iron chips and grinding wheel particles on the guide plate, significantly improving the service life of the guide plate, and effectively reducing scratches on the product surface, thereby improving the yield and overall quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A schematic structural diagram of a grinding device provided in an embodiment of the present utility model;

[0021] Figure 2 A schematic diagram of a portion of the structure of a grinding device provided in an embodiment of the present utility model;

[0022] Figure 3 A schematic diagram of the guide plate structure provided in an embodiment of the present utility model;

[0023] Figure 4A schematic diagram of an insert provided by an embodiment of the present utility model from a first perspective;

[0024] Figure 5 A schematic diagram of an insert from a second perspective provided by an embodiment of the present utility model;

[0025] Figure 6 A schematic diagram of the insert provided in an embodiment of the utility model from a third perspective.

[0026] Icons: 10-grinding equipment; 100-grinding assembly; 110-guide plate; 111-first mounting hole; 112-installation station; 120-insert; 121-discharge trough; 122-first connecting part; 123-second connecting part; 124-second mounting hole; 125-rounded corner; 200-grinding wheel; 20-part to be ground. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0032] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0033] During the grinding process of composite materials, due to the high pressure behind the grinding wheel in the grinding equipment and the adsorption of debris generated by the material on the surface of the guide plate and insert, coupled with the pressure exerted by the grinding wheel itself, the material will be scratched when passing through the guide plate. Usually, the depth of these scratches exceeds the predetermined standard, which has a negative impact on the service life of the guide plate.

[0034] Based on the above problems, in order to optimize this situation, please refer to Figure 1 The embodiment of the present invention provides a grinding device 10 , which includes a grinding wheel 200 and a grinding assembly 100 , wherein the grinding wheel 200 is disposed on one side of the grinding assembly 100 .

[0035] Please continue reading Figures 2 to 6 In detail, the grinding assembly 100 includes a guide plate 110 and an insert 120 .

[0036] The guide plate 110 is arranged on one side of the grinding wheel 200; the insert 120 is detachably mounted on the guide plate 110, and the insert 120 is in the shape of an elongated strip. A discharge groove 121 is provided in the length extension direction of the insert 120, and the discharge groove 121 is used to discharge impurities.

[0037] Therefore, in this embodiment, the grinding assembly 100 introduces a grooving process, that is, a discharge groove 121 is set in the central part of the insert 120, so that when the grinding liquid can be sprayed from both sides of the grinding wheel 200 during the grinding process, the iron chips generated after grinding can be effectively guided into the chip discharge groove for discharge, thereby avoiding the accumulation of impurities such as iron chips and grinding wheel 200 particles on the guide plate 110, significantly improving the service life of the guide plate 110, and effectively reducing scratches on the product surface, thereby improving the product yield and overall quality.

[0038] It should be noted that there are two guide plates 110 , which are arranged on the same plane, and the workpiece 20 to be ground is arranged between the two guide plates 110 .

[0039] Furthermore, the insert 120 includes a first connecting portion 122 and a second connecting portion 123 , which are connected at an angle, the second connecting portion 123 is detachably connected to the guide plate 110 , and the discharge trough 121 is arranged on a side of the first connecting portion 122 away from the second connecting portion 123 .

[0040] In this embodiment, the discharge groove 121 is arranged on the side of the first connecting part 122 away from the second connecting part 123, that is, located on the top wall of the insert 120. The workpiece 20 to be ground is usually placed on the top wall of the guide plate 110, and at least partially located on the top wall of the insert 120. Therefore, the discharge groove 121 is set on the top wall of the first connecting part 122. When the grinding wheel 200 grinds the workpiece 20 to be ground and the grinding fluid is sprayed from the grinding wheel 200, the iron chips and grinding wheel 200 particles generated by grinding can enter the chip discharge groove and be discharged, thereby avoiding the accumulation of impurities such as iron chips and grinding wheel 200 particles on the guide plate 110, significantly improving the service life of the guide plate 110, and effectively reducing scratches on the product surface, thereby improving the product yield and overall quality.

[0041] Optionally, the first connection portion 122 and the second connection portion 123 are vertically connected, and the cross section of the insert 120 is L-shaped. The first connection portion 122 is arranged on the top wall of the guide plate 110, and the second connection portion 123 is arranged on the side wall of the guide plate 110.

[0042] Furthermore, the guide plate 110 is provided with multiple first mounting holes 111, and the second connecting portion 123 is provided with multiple second mounting holes 124. The multiple first mounting holes 111 and the multiple second mounting holes 124 are arranged in a one-to-one correspondence, and the first mounting holes 111 and the second mounting holes 124 are both used to install fasteners.

[0043] In this embodiment, a plurality of first mounting holes 111 are provided on the guide plate 110, and a plurality of second mounting holes 124 are provided on the second connecting portion 123, so that fasteners are passed through the corresponding first mounting holes 111 and second mounting holes 124 to stably fix the insert 120 on the guide plate 110, thereby improving the structural stability of the grinding assembly 100.

[0044] Optionally, the fastener may be a bolt or a screw, etc., which is not specifically limited here.

[0045] Furthermore, rounded corners 125 are provided at both ends of the first connection portion 122 .

[0046] In this embodiment, rounded corners 125 are provided at both ends of the insert 120 to avoid burrs, thereby preventing the workpiece 20 from being scratched and affecting the quality of the workpiece 20 to be ground.

[0047] Furthermore, the width of the discharge trough 121 (e.g. Figure 6 A in the middle) is 1 to 3 mm, and the groove depth (as shown in Figure 6 (shown in B) is 1 to 3 mm.

[0048] In this embodiment, the groove width of the discharge groove 121 can be 1 mm, 2 mm, and 3 mm. Of course, in other embodiments of the present invention, the groove width of the discharge groove 121 can also be other values, which are not specifically limited here.

[0049] The groove depth of the discharge groove 121 can be 1 mm, 2 mm, and 3 mm. Of course, in other embodiments of the present invention, the groove depth of the discharge groove 121 can also be other values, which are not specifically limited here.

[0050] Optionally, in one embodiment of the present invention, the groove width of the discharge groove 121 is 2 mm, and the groove depth is 2 mm.

[0051] Furthermore, at least one of the insert 120 and the guide plate 110 is made of SKD-11 material.

[0052] In this embodiment, SKD11 is a high wear-resistant and tough general cold-working die steel, a high-carbon and high-chromium alloy tool steel, and a vacuum degassed refined steel. The steel is pure and has good hardenability with good hardenability and small quenching deformation.

[0053] Therefore, the insert 120 and the guide plate 110 have good high-temperature strength and toughness, good wear resistance, and are easy to cut, which can help improve the grinding quality of the workpiece 20 to be ground.

[0054] Furthermore, the guide plate 110 is in the shape of an elongated strip, and a plurality of installation stations 112 are provided along the length direction of the guide plate 110 , and the insert 120 is provided at at least one of the installation stations 112 .

[0055] It is worth mentioning that each installation station 112 is provided with multiple first installation holes 111 corresponding one-to-one to multiple second installation holes 124. Therefore, the insert 120 can be installed at different installation stations 112 according to the specifications or grinding requirements of the grinding wheel 200 to improve the adaptability of the grinding assembly 100.

[0056] Furthermore, the insert 120 is installed at the installation position 112 of the guide plate 110 corresponding to the rear end of the grinding wheel 200 .

[0057] In this embodiment, if Figure 1As shown, when the grinding wheel 200 rotates counterclockwise, the left side of the grinding wheel 200 is the rear end and the right side is the front end, and the downward pressure of the rear end of the grinding wheel 200 is large; therefore, by arranging the insert 120 at the installation position 112 (corresponding to the rear end of the grinding wheel 200) of the guide plate 110 Figure 3 In the middle, the second workstation from the left to the right), impurities such as iron filings and grinding wheel 200 particles generated by the grinding wheel 200 during the grinding process of the workpiece 20 to be ground can be discharged in time through the discharge groove 121 of the insert 120, avoiding the downward pressure generated by the grinding wheel 200 when the workpiece 20 to be ground passes through the rear end of the grinding wheel 200, causing serious scratches on the workpiece 20 to be ground. Therefore, it not only effectively improves the scratches on the workpiece 20 to be ground, effectively reduces the scratches on the product surface, but also significantly improves the service life of the guide plate 110, thereby improving the yield rate and overall quality of the product.

[0058] In summary, the present invention provides a grinding assembly 100 and a grinding device 10, in which a discharge groove 121 is arranged in the central part of the insert 120, so that when the grinding liquid can be sprayed out from both sides of the grinding wheel 200 during the grinding process, the iron chips generated after grinding can be effectively guided into the chip discharge groove for discharge, thereby avoiding the accumulation of impurities such as iron chips and grinding wheel 200 particles on the guide plate 110, significantly improving the service life of the guide plate 110, and effectively reducing scratches on the product surface, thereby improving the product yield and overall quality.

[0059] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A grinding assembly, characterized in that: include: A guide plate, the guide plate being arranged on one side of the grinding wheel; The insert is detachably mounted on the guide plate, the insert is in the shape of an elongated strip, and a discharge groove is provided in the length extension direction of the insert, and the discharge groove is used to discharge impurities.

2. The grinding assembly according to claim 1, characterized in that The insert includes a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are connected at an angle, the second connecting portion is detachably connected to the guide plate, and the discharge trough is arranged on a side of the first connecting portion away from the second connecting portion.

3. The grinding assembly according to claim 2, characterized in that The guide plate is provided with a first mounting hole, and the second connecting portion is provided with a second mounting hole. The first mounting hole and the second mounting hole are correspondingly arranged, and both the first mounting hole and the second mounting hole are used to install fasteners.

4. The grinding assembly according to claim 2, characterized in that Both ends of the first connecting portion are provided with rounded corners.

5. The grinding assembly according to any one of claims 1 to 4, characterized in that: The groove width of the discharge groove is 1 to 3 mm, and the groove depth is 1 to 3 mm.

6. The grinding assembly according to claim 1, characterized in that The insert is made of SKD-11 material.

7. The grinding assembly according to claim 1 or 6, characterized in that: The guide plate is made of SKD-11 material.

8. The grinding assembly according to claim 1, wherein: The guide plate is in the shape of an elongated strip and is provided with a plurality of installation stations along the length direction of the guide plate. The insert is provided at at least one of the installation stations.

9. A grinding device, characterized in that: It comprises a grinding wheel and a grinding assembly according to any one of claims 1 to 8, wherein the grinding wheel is arranged on one side of the grinding assembly.

10. The grinding device according to claim 9, characterized in that The insert is installed on the guide plate at an installation position corresponding to the rear end of the grinding wheel.

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