Check block assembly, edge grinding device and production line

Abstract

The utility model discloses a check block assembly, an edge grinding device and a production line. The check block assembly is used for limiting glass. The stop block assembly comprises a connecting piece, an elastic block and a base. The connecting piece is provided with a first connecting hole. The elastic block is suitable for abutting against the glass, and at least part of the elastic block penetrates through and is clamped in the first connecting hole. And the base is detachably connected with the connecting piece. According to the scheme, the elastic block can be installed and connected with the base through the connecting piece, that is, the elastic block does not need to be drilled and tapped, the structural strength and integrity of the elastic block can be guaranteed, the assembling and connecting stability of the elastic block is improved, and then the limiting reliability of the elastic block on the glass is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field, especially relate to a stopper assembly, edge grinding device and production line. BACKGROUND

[0002] In the photovoltaic glass or large -scale glass production and processing process, need through the edge grinding machine grinding glass sharp edge. And before the edge grinding machine grinds glass, need to carry out the preliminary positioning to the glass.

[0003] In the related art, the elastic block is used to abut against the glass to realize positioning. Specifically, a hole is drilled in the elastic block and is tapped, the elastic block is screwed onto the screw beside the edge grinding machine to realize installation. Drilling a hole in the elastic block and tapping can cause damage to the structure of the elastic block, so that the stability of the assembled connection of the elastic block is poor, that is, the reliability of the elastic block for positioning the glass is poor. SUMMARY

[0004] The main purpose of the utility model is to provide a stopper assembly, edge grinding device and production line, which aims to solve the technical problem of poor reliability of the elastic block for positioning the glass.

[0005] To achieve the above-mentioned purpose, the first aspect of the utility model provides a stopper assembly for limiting the glass, the stopper assembly comprises:

[0006] The connecting piece is provided with a first connecting hole;

[0007] The elastic block is suitable for abutting against the glass, and the elastic block is at least partially arranged in and clamped in the first connecting hole;

[0008] The base is detachably connected with the connecting piece.

[0009] In some embodiments, along the axial direction parallel to the first connecting hole, the elastic block comprises a first block part and a second block part connected with each other;

[0010] Along the axial direction perpendicular to the first connecting hole, the cross-sectional area of the second block part is greater than that of the first block part, and the first block part is arranged in and clamped in the first connecting hole.

[0011] In some embodiments, the connecting piece comprises a second connecting hole, and the second connecting hole and the first connecting hole are in communication with each other, and the second block part is at least partially arranged in the second connecting hole.

[0012] In some embodiments, the second block part is at least partially clamped in the second connecting hole.

[0013] In some embodiments, along an axial direction parallel to the first connecting hole, the elastic block includes a third block portion connected to the second block portion on a side opposite to the first block portion;

[0014] The connector includes a third connecting hole that communicates with the second connecting hole. The third connecting hole is located on the side of the second connecting hole opposite to the first connecting hole, and the third block portion passes through the third connecting hole at least partially.

[0015] In some embodiments, along an axial direction perpendicular to the first connecting hole, the cross-sectional area of ​​the third block is larger than the cross-sectional area of ​​the second block, and the third block is at least partially engaged with the third connecting hole.

[0016] In some embodiments, along an axial direction parallel to the first connecting hole, the elastic block includes a first block portion and a second block portion connected to each other; wherein the first block portion is columnar, and / or the second block portion is columnar.

[0017] In some embodiments, the connector has a connecting portion on the side opposite to the elastic block, the base has a mounting hole, and the connecting portion is threaded into the mounting hole.

[0018] A second aspect of this utility model provides an edge grinding device, comprising:

[0019] The stop assembly as described in the above embodiments; and,

[0020] The grinding section is detachably connected to the stop assembly and is used to grind the edges and corners of the glass.

[0021] The third aspect of this utility model provides a production line, which includes the edge grinding device described in the above embodiments.

[0022] Compared with the prior art, the beneficial effects of this utility model include:

[0023] In this invention, the stop assembly includes a connector, an elastic block, and a base. The elastic block is suitable for abutting against the glass. In the prior art, holes are drilled and tapped inside the elastic block, which is then screwed onto a screw attached to the side of the edging machine for installation. However, drilling and tapping inside the elastic block damages its structure, resulting in poor stability of the assembly connection and thus poor reliability in positioning the glass. In this solution, the connector has a first connecting hole, through which at least part of the elastic block passes and engages, allowing for assembly connection between the elastic block and the connector. The connector and base are detachably connected, meaning the elastic block can be installed and connected to the base via the connector. This solution eliminates the need for drilling and tapping on the elastic block, ensuring its structural strength and integrity, improving the stability of the assembly connection, and thus guaranteeing the reliability of the elastic block in limiting the glass, effectively increasing the glass's input-output ratio. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the stop assembly abutting against the glass in one embodiment of the present invention; wherein, the connector, elastic block, base and glass are shown;

[0026] Figure 2 This is a cross-sectional view of a stop assembly according to an embodiment of the present invention; wherein, a first connecting hole, a second connecting hole, a first block portion, a second block portion, and a connecting portion are shown;

[0027] Figure 3 This is an exploded view of a stop assembly according to an embodiment of the present invention; wherein, the connector, the elastic block, and the base are shown;

[0028] Figure 4 This is a cross-sectional view of a stop assembly according to an embodiment of the present invention; wherein, a first connecting hole, a second connecting hole, a third connecting hole, a first block portion, a second block portion, and a third block portion are shown.

[0029] Explanation of icon numbers:

[0030] Stop assembly 10;

[0031] Connector 100; First connecting hole 110; Second connecting hole 120; Third connecting hole 130; Connecting part 140;

[0032] Elastic block 200; First block 210; Second block 220; Third block 230;

[0033] Base 300; Mounting hole 310;

[0034] Glass 20;

[0035] Axial direction X.

[0036] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] The first aspect of this utility model provides a stop assembly 10 for limiting the movement of glass 20. See below for further details. Figures 1 to 4 The following describes the stop assembly 10 according to an embodiment of this application. Specifically, the stop assembly 10 includes a connector 100, an elastic block 200, and a base 300.

[0039] Reference Figures 1 to 3 The connector 100 is used to connect the base 300 and the elastic block 200. Specifically, the connector 100 is provided with a first connecting hole 110 for mounting the elastic block 200. In some embodiments, the first connecting hole 110 can be a blind hole. In other embodiments, the first connecting hole 110 can also be a through hole. This application embodiment uses a through hole as an example for illustration, which facilitates the separation or connection of the elastic block 200 and the connector 100. It should be noted that the material of the connector 100 can be a metal material.

[0040] Reference Figure 1 and Figure 2 The elastic block 200 is used to abut against the glass 20 to initially limit the glass 20 and prevent wear on the glass 20. The elastic block 200 is at least partially inserted into and engaged with the first connecting hole 110. The specific depth of insertion of the elastic block 200 into the first connecting hole 110 can be determined according to the actual situation. This embodiment of the application uses the example of the elastic block 200 partially inserted into the first connecting hole 110 for illustration. It can be understood that the elastic block 200 can be interference-fitted with the first connecting hole 110.

[0041] The specific material selection for the elastic block 200 is described below. In some embodiments, the material of the elastic block 200 can be PU (polyurethane) or TPU (thermoplastic polyurethane). In other embodiments, the material of the elastic block 200 can also be EVA (ethylene-vinyl acetate copolymer) or PVC (polyvinyl chloride). In other embodiments, the material of the elastic block 200 can also be rubber or silicone, etc. This application embodiment uses PU (polyurethane) as an example for illustration.

[0042] Reference Figure 1 and Figure 2 The base 300 can connect the grinding machine and the connector 100. Specifically, the base 300 and the connector 100 are detachably connected. It should be noted that the base 300 can be made of metal.

[0043] In the technical solution of this utility model, the stop assembly 10 includes a connector 100, an elastic block 200, and a base 300. The elastic block 200 is adapted to abut against the glass 20. In the prior art, a hole is drilled and tapped inside the elastic block, and the elastic block is screwed onto a screw attached to the side of the edging machine for installation. However, drilling and tapping inside the elastic block will damage the elastic block structure, resulting in poor stability of the elastic block assembly connection, that is, poor reliability of the elastic block in positioning the glass 20. In this solution, the connector 100 is provided with a first connecting hole 110, and the elastic block 200 is at least partially inserted through and engaged in the first connecting hole 110, so that the elastic block 200 and the connector 100 can be assembled and connected. The connector 100 and the base 300 are detachably connected, that is, the elastic block 200 can be installed and connected to the base 300 through the connector 100. The elastic block 200 in this solution does not require drilling or tapping, which can ensure the structural strength and integrity of the elastic block 200, improve the stability of the assembly connection of the elastic block 200, and thus ensure the reliability of the elastic block 200 in limiting the glass 20, effectively improving the input-output ratio of the glass 20.

[0044] Reference Figures 1 to 3 The specific structure of the elastic block 200 is described below. In some embodiments, along the axial direction X parallel to the first connecting hole 110, referring to... Figure 2 In terms of orientation, specifically along the left-right direction, the elastic block 200 includes a first block portion 210 and a second block portion 220. The first block portion 210 can be the block portion on the left side of the elastic block 200, and the second block portion 220 can be the block portion on the right side of the elastic block 200. The first block portion 210 and the second block portion 220 are connected to each other. It should be noted that the first block portion 210 and the second block portion 220 can be integrally connected and arranged.

[0045] Reference Figure 2In terms of orientation, the axial direction X of the first connecting hole 110 can point left or right, and the axial direction X perpendicular to the first connecting hole 110 can point up or down. Along the axial direction X perpendicular to the first connecting hole 110, the cross-sectional area of ​​the second block 220 is larger than the cross-sectional area of ​​the first block 210, that is, the diameter of the second block 220 is larger than the diameter of the first block 210. The first block 210 passes through and engages with the first connecting hole 110, meaning the first block 210 can have an interference fit with the first connecting hole 110.

[0046] The cross-sectional area of ​​the second part 220 in this solution is larger than that of the first part 210. The first part 210 is used to assemble the connecting member 100, and the second part 220 is used to abut against the glass 20. That is, this solution can ensure the reliability of the second part 220 in positioning the glass 20, and can reduce the opening volume of the connecting member 100, saving materials for the connecting member 100 and the elastic block 200.

[0047] Reference Figure 2 and Figure 3 In some embodiments, the connector 100 includes a second connecting hole 120, which communicates with the first connecting hole 110. The structure of the second connecting hole 120 may be the same as or different from that of the first connecting hole 110. (Refer to...) Figure 2 In terms of orientation, the second connecting hole 120 can be the connecting hole on the right side of the connector 100, and the first connecting hole 110 can be the connecting hole on the left side of the connector 100. The second block 220 is at least partially inserted through the second connecting hole 120, and the insertion depth of the second block 220 in the second connecting hole 120 can be determined according to the actual situation.

[0048] The second part 220 of this solution passes through the second connecting hole 120. That is, the second connecting hole 120 can provide guidance for the elastic block 200, which can improve the installation accuracy, prevent the elastic block 200 from being installed crookedly, prevent the elastic block 200 from being significantly skewed during the process of contacting the glass 20, and prevent the elastic block 200 from detaching from the connector 100 or being damaged.

[0049] Reference Figure 2 and Figure 3 The specific connection configuration between the second part 220 and the second connecting hole 120 is described below. The second part 220 is at least partially engaged with the second connecting hole 120. It can be understood that the second part 220 can be interference-fitted with the second connecting hole 120. Specifically, in some embodiments, the portion of the second part 220 that passes through the second connecting hole 120 can be fully engaged with the second connecting hole 120. In other embodiments, only a portion of the portion of the second part 220 that passes through the second connecting hole 120 may be engaged with the second connecting hole 120. The specific engagement configuration between the second part 220 and the second connecting hole 120 can be determined according to the actual situation.

[0050] The second part 220 of this solution is engaged with the second connecting hole 120. Compared with the solution where only the first part is engaged with the first connecting hole, this solution can further improve the stability of the assembly connection between the elastic block 200 and the connector 100, and ensure the reliability of the elastic block 200 in positioning the glass 20.

[0051] Reference Figure 4 In some embodiments, along the axial direction X parallel to the first connecting hole 110, referring to Figure 4 In terms of orientation, specifically along the left-right direction, the elastic block 200 also includes a third block portion 230. The third block portion 230 is connected to the side of the second block portion 220 opposite to the first block portion 210, as shown in the reference section. Figure 4 In terms of orientation, the third part 230 is connected to the right side of the second part 220. It should be noted that the first part 210, the second part 220, and the third part 230 can all be arranged as a single unit.

[0052] The connector 100 includes a third connecting hole 130, which communicates with the second connecting hole 120. The third connecting hole 130 is located on the side of the second connecting hole 120 opposite to the first connecting hole 110. (Refer to...) Figure 4 In terms of orientation, the third connecting hole 130 can be located to the right of the second connecting hole 120. The third block 230 is at least partially inserted through the third connecting hole 130, and the specific insertion depth of the third block 230 in the third connecting hole 130 can be determined according to the actual situation.

[0053] In this design, the third part 230 passes through the third connecting hole 130, which can provide guidance for the elastic block 200, improve installation accuracy, prevent the elastic block 200 from being installed crookedly, prevent the elastic block 200 from being significantly skewed during the process of contacting the glass 20, and prevent the elastic block 200 from detaching from the connector 100 or being damaged.

[0054] In some embodiments, along the axial direction X perpendicular to the first connecting hole 110, referring to Figure 4 In terms of orientation, specifically along the vertical direction, the cross-sectional area of ​​the third block 230 is greater than that of the second block 220, meaning the diameter of the third block 230 is greater than that of the second block 220. The third block 230 is at least partially inserted into and engaged with the third connecting hole 130, meaning the third block 230 can be interference-fitted with the third connecting hole 130.

[0055] In this design, the third part 230 is engaged with the third connecting hole 130. Compared with the design where only the first part is engaged with the first connecting hole, this design can further improve the stability of the assembly connection between the elastic block 200 and the connector 100, and ensure the reliability of the elastic block 200 in positioning the glass 20.

[0056] Refer to 1 to Figure 3 The specific structure of the elastic block 200 is described below. In some embodiments, along the axial direction X parallel to the first connecting hole 110, referring to... Figure 2 In terms of orientation, i.e. along the left and right direction, the elastic block 200 includes a first block portion 210 and a second block portion 220, which are connected to each other. The first block portion 210 can be integrally connected with the second block portion 220.

[0057] In some embodiments, the outer contour of the first block 210 can be columnar, which facilitates the assembly and connection of the first block 210 with the connector 100. In other embodiments, the outer contour of the second block 220 can be columnar. Compared with the second block being block-shaped, the columnar elastic block 200 of this embodiment has a more uniform stress distribution when compressed, which can avoid the formation of stress concentration points at the edge area of ​​the elastic block 200 and extend the service life of the elastic block 200.

[0058] Reference Figure 2 and Figure 3 The specific connection configuration between the connector 100 and the base 300 is described below. In some embodiments, the connector 100 may be provided with a connecting portion 140, which may be located on the side of the connector 100 opposite to the elastic block 200. Specifically, the connector 100 may be columnar. The base 300 may be provided with a mounting hole 310, and the connecting portion 140 of the connector 100 may be threaded into the mounting hole 310. In other embodiments, the connecting portion 140 may also be snapped into the mounting hole 310. In other embodiments, the base 300 may be provided with a connecting portion 140, and the connector 100 may be provided with a mounting hole 310; the connecting portion 140 of the base 300 may be snapped into or threaded into the mounting hole 310 of the connector 100. This application takes the threaded connection of the connector 100 to the base 300 as an example for illustration. This solution can improve the stability of the assembly connection between the base 300 and the connector 100, and the assembly and disassembly of the base 300 and the connector 100 are convenient and quick, making it easy to replace the elastic block 200 or the connector 100.

[0059] The following describes the specific replacement configuration of the stop assembly 10 according to an embodiment of this application. In some embodiments, the base 300 can be reused. When the elastic block 200 needs to be replaced, the connector 100 and the elastic block 200 can be separated from the base 300 together first, and then the elastic block 200 can be detached from the connector 100 to replace the elastic block 200. The installation operation is the reverse of the above operation sequence, and will not be described again here.

[0060] A second aspect of this utility model provides an edge grinding device, which includes a stop assembly 10 and a grinding part as described in the above embodiment. The grinding part is detachably connected to the stop assembly 10. It is understood that the grinding part can be detachably connected to the base 300 of the stop assembly 10. The grinding part is used to grind the edges and corners of the glass 20. The connector 100 of this solution has a first connecting hole 110, through which the elastic block 200 at least partially passes and engages with the first connecting hole 110, thus enabling the elastic block 200 to be assembled and connected to the connector 100. The connector 100 is detachably connected to the base 300, meaning the elastic block 200 can be installed and connected to the base 300 through the connector 100. The elastic block 200 of this solution does not require drilling or tapping, which ensures the structural strength and integrity of the elastic block 200, improves the stability of the assembly connection of the elastic block 200, and thus ensures the reliability of the elastic block 200 in limiting the glass 20, ensuring grinding quality and effectively improving the input-output ratio of the glass 20.

[0061] A third aspect of this utility model provides a production line including the edge grinding device described in the above embodiment. The elastic block 200 of this solution does not require drilling or tapping, thus ensuring the structural strength and integrity of the elastic block 200, improving the stability of the assembly connection of the elastic block 200, and thereby ensuring the reliability of the elastic block 200 in limiting the glass 20, effectively improving the input-output ratio of the glass 20.

[0062] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0063] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or," "and / or," or "and / or" throughout the text implies three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where A and B are simultaneously satisfied. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0064] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A stopper assembly for limiting a glass, characterized by, The stopper assembly comprises: a connecting piece provided with a first connecting hole; an elastic block adapted to abut against the glass, the elastic block being at least partially threaded and clamped in the first connecting hole; a base detachably connected with the connecting piece.

2. The stopper assembly according to claim 1, wherein: along an axial direction parallel to the first connecting hole, the elastic block comprises a first block portion and a second block portion connected with each other; along an axial direction perpendicular to the first connecting hole, a cross-sectional area of the second block portion is greater than that of the first block portion, and the first block portion is threaded and clamped in the first connecting hole.

3. The stopper assembly according to claim 2, wherein: the connecting piece comprises a second connecting hole, the second connecting hole and the first connecting hole being in communication with each other, and the second block portion is at least partially threaded in the second connecting hole.

4. The stopper assembly according to claim 3, wherein: the second block portion is at least partially clamped in the second connecting hole.

5. The stopper assembly according to claim 3, wherein: along an axial direction parallel to the first connecting hole, the elastic block comprises a third block portion connected with a side of the second block portion away from the first block portion; and the connecting piece comprises a third connecting hole in communication with the second connecting hole, the third connecting hole being located at a side of the second connecting hole away from the first connecting hole, and the third block portion is at least partially threaded in the third connecting hole.

6. The stopper assembly according to claim 5, wherein: along an axial direction perpendicular to the first connecting hole, a cross-sectional area of the third block portion is greater than that of the second block portion, and the third block portion is at least partially clamped in the third connecting hole.

7. The stopper assembly according to claim 1, wherein: along an axial direction parallel to the first connecting hole, the elastic block comprises a first block portion and a second block portion connected with each other; and the first block portion is in a columnar shape, and / or the second block portion is in a columnar shape.

8. The stopper assembly according to claim 1, wherein:

9. An edging device characterized in that a connecting portion is provided at a side of the connecting piece away from the elastic block, the base is provided with a mounting hole, and the connecting portion is threadedly connected with the mounting hole. comprises: the stopper assembly according to any one of claims 1-8; and a grinding portion detachably connected with the stopper assembly, the grinding portion being used for grinding a corner of the glass.

10. A production line, characterised in that The edge grinding device comprises the edge grinding device according to claim 9.

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