Bottle body top flat grinding clamp

Abstract

The utility model relates to a bottle body top flat grinding clamp which is characterized in that a clamp body is provided with a clamp cavity for accommodating a product to be treated, and a profiling side pushing block is arranged in the clamp cavity; the profiling side pushing block is connected with the clamp body, the connecting distance can be adjusted, and the profiling side pushing block is used for adjusting the position of the profiling side pushing block in the clamp cavity, so that the clamp body and the profiling side pushing block jointly limit the position of the product to be processed in the clamp cavity, and the top of a bottle body of the product to be processed is exposed through the flat grinding position. The position of the to-be-treated product in the clamp cavity can be limited, so that the top of the bottle body exposed out of the to-be-treated product in the flat grinding position can be subjected to flat grinding treatment; in the design range of the profiling side pushing block, compatibility of size differences existing in various bottle bodies is facilitated, the applicability is wide, the contact consistency of the tops of the bottle bodies such as bottle openings and the grinding tool assembly can be guaranteed in the polishing process, the machining height does not need to be adjusted frequently, operation is relatively easy, and the beneficial effects of being high in machining efficiency, high in yield and the like are achieved.

Description

Technical Field

[0001] This application relates to the field of bottle neck grinding and polishing, and in particular to a bottle body top grinding fixture. Background Technology

[0002] The flat grinding process for the mouth of a glass container usually requires clamping the glass container before the mouth can be flat ground or polished.

[0003] Chinese patent CN112264907A discloses a polishing and grinding equipment for a wine bottle production line. The equipment includes a grinding mechanism, a cleaning mechanism, and a drying mechanism arranged sequentially. The grinding mechanism includes a bottle clamp, a mounting base for mounting the bottle clamp, and a grinding tool assembly facing the bottle mouth fixed to the bottle clamp. The cleaning mechanism includes a rinsing mechanism facing the bottle mouth, outer wall, and inner wall. The bottle clamp includes a mounting plate fixed to the mounting base, a bottle clamp detachably fixed to the mounting plate, and an annular bottle support. The bottle is inverted and inserted into the annular bottle support, and clamped from the outside by the bottle clamp. The grinding tool assembly is placed under the bottle clamp and grinds the bottle mouth. This patent document provides a polishing and grinding equipment for a wine bottle production line that thoroughly grinds the inner edge, outer edge, and end face of the bottle; and it also allows for cleaning of the inner and outer walls of the bottle after grinding.

[0004] However, the fixtures used in the traditional flat grinding and polishing process of glass container bottle mouths do not take into account the size differences of the top of the bottle, such as the bottle itself. Therefore, the consistency of contact between the bottle mouth and the mold components cannot be guaranteed during the polishing process, requiring frequent adjustments to the processing height. The operation is relatively complicated, resulting in low processing efficiency. Utility Model Content

[0005] Therefore, it is necessary to provide a flat grinding fixture for the top of the bottle.

[0006] One embodiment of this application is a bottle top flat grinding fixture, which includes a fixture body and a contoured side push block;

[0007] The fixture body is provided with a fixture cavity for accommodating the product to be processed, and the fixture body is also provided with a flat grinding position communicating with the fixture cavity, and the contouring side push block is disposed in the fixture cavity;

[0008] The contouring side push block is connected to the fixture body, and the connection distance is adjustable. It is used to adjust the position of the contouring side push block in the fixture cavity so that the fixture body and the contouring side push block together define the position of the product to be processed in the fixture cavity, and expose the top of the bottle body of the product to be processed through the flat grinding position.

[0009] The aforementioned bottle top flat grinding fixture, through the cooperation of the fixture body and the contouring side push block, allows the fixture cavity to be adjusted appropriately. Then, the bottle top of the product to be processed is flat ground through the flat grinding position. On the one hand, it helps to limit the position of the product to be processed in the fixture cavity, so that the bottle top of the product to be processed is exposed in the flat grinding position of the fixture body for flat grinding. On the other hand, within the design range of the contouring side push block, it is easy to accommodate the size differences of various bottles, making it widely applicable. Moreover, it can ensure the consistency of contact between the bottle top, such as the bottle mouth, and the grinding mold components during the polishing process. Therefore, there is no need to frequently adjust the processing height, the operation is relatively simple, and it has the advantages of high processing efficiency and high yield.

[0010] In some embodiments, the contouring side push block is screwed to the fixture body by a side push screw, and the connection distance between the contouring side push block and the fixture body is adjusted by the side push screw.

[0011] In some embodiments, the shapes of the fixture body and the contouring push block are set according to the shape of the product to be processed, so that the fixture body and the contouring push block together define the position of the product to be processed in the fixture cavity.

[0012] In some embodiments, the bottle top flat grinding fixture further includes an upper push block, which is disposed in the fixture cavity and connected to the fixture body;

[0013] The upper push block, together with the fixture body and the contouring side push block, defines the position of the product to be processed in the fixture cavity.

[0014] In some embodiments, the upper push block is screwed to the clamp body or the top fixing plate of the clamp body.

[0015] In some embodiments, the thickness of the upper push block is set according to the height of the product to be processed, so that the upper push block, the fixture body, and the contouring side push block together define the position of the product to be processed in the fixture cavity.

[0016] In some embodiments, the shape of the upper push block is set according to the shape of the product to be processed, so that the upper push block, the fixture body and the contouring side push block together define the position of the product to be processed in the fixture cavity.

[0017] In some embodiments, the connection distance between the upper push block and the fixture body is adjustable to adjust the position of the upper push block in the fixture cavity, so that the fixture body, the upper push block, and the contouring side push block together define the position of the product to be processed in the fixture cavity.

[0018] In some embodiments, the upper push block is screwed to the clamp body by a side push screw, and the connection distance between the upper push block and the clamp body is adjusted by the side push screw.

[0019] In some embodiments, the bottle top flat grinding clamp has a gap at the connection position between the clamp body and the upper push block.

[0020] In some embodiments, the clamp body includes a bottom fixing plate, a top fixing plate, and a side plate;

[0021] The side plate is disposed between the bottom fixing plate and the top fixing plate. The bottom fixing plate, the top fixing plate and the side plate together enclose the clamp cavity, and the side plate is provided with the flat grinding position communicating with the clamp cavity.

[0022] The side plate is connected to the contouring side push block, and the connection distance is adjustable. This is used to adjust the position of the contouring side push block in the fixture cavity, so that the contouring side push block, the bottom fixing plate, the top fixing plate, and the side plate together define the position of the product to be processed in the fixture cavity.

[0023] In some embodiments, both the bottom fixing plate and the top fixing plate are inclined plates along the length of the clamp body.

[0024] In some embodiments, the two surfaces of the bottom fixing plate have the same included angle as the two surfaces of the top fixing plate, and the bottom fixing plate and the top fixing plate are arranged symmetrically.

[0025] In some embodiments, the side plate includes an upper fixing plate, a left fixing plate, and a right fixing plate;

[0026] The upper fixing plate, the left fixing plate, and the right fixing plate are all disposed between the bottom fixing plate and the top fixing plate, and the bottom fixing plate, the top fixing plate, the upper fixing plate, the left fixing plate, and the right fixing plate together enclose the clamp cavity;

[0027] One of the left fixing plate and the right fixing plate is connected to the contouring side push block, and the connection distance is adjustable. This is used to adjust the position of the contouring side push block in the fixture cavity, so that the contouring side push block, together with the bottom fixing plate, the top fixing plate, the upper fixing plate, the left fixing plate, and the right fixing plate, defines the position of the product to be processed in the fixture cavity.

[0028] The clamp body has a gap between the top fixing plate and the left and right fixing plates.

[0029] In some embodiments, one of the left fixing plate and the right fixing plate is connected to the contouring side push block, and the other has a surface adapted to the product to be processed, so as to cooperate with the contouring side push block to define the position of the product to be processed in the fixture cavity. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of an embodiment of the bottle top flat grinding fixture described in this application.

[0032] Figure 2 for Figure 1 Another schematic diagram of the embodiment shown.

[0033] Figure 3 This is a schematic diagram of another embodiment of the bottle top flat grinding fixture described in this application.

[0034] Figure 4 for Figure 1 A schematic diagram of the contour-following side pusher block in the embodiment shown.

[0035] Figure 5 for Figure 4 Another schematic diagram of the embodiment shown.

[0036] Figure 6 for Figure 1 A schematic diagram of the bottom fixing plate in the embodiment shown.

[0037] Figure 7 for Figure 6 Another schematic diagram of the embodiment shown.

[0038] Figure 8 for Figure 1 A schematic diagram of the top fixing plate in the embodiment shown.

[0039] Figure 9 for Figure 8 Another schematic diagram of the embodiment shown.

[0040] Figure 10 for Figure 1A schematic diagram of the right-side fixing plate in the embodiment shown.

[0041] Figure 11 for Figure 10 Another schematic diagram of the embodiment shown.

[0042] Figure 12 for Figure 11 Another schematic diagram of the embodiment shown.

[0043] Figure 13 for Figure 1 A schematic diagram of the upper fixing plate in the embodiment shown.

[0044] Figure 14 for Figure 13 Another schematic diagram of the embodiment shown.

[0045] Figure 15 for Figure 1 A schematic diagram of the upper push block in the embodiment shown.

[0046] Figure 16 for Figure 15 Another schematic diagram of the embodiment shown.

[0047] Figure 17 for Figure 1 A schematic diagram of the side push screw in the embodiment shown.

[0048] Figure 18 for Figure 2 The illustrated embodiment is shown in a physical application diagram.

[0049] Reference numerals: Bottle top flat grinding fixture 100, gap 101, side push screw 102, flat grinding position 103, bottom fixing plate 110, top fixing plate 120, upper push block 130, upper fixing plate 140, left side fixing plate 150, right side fixing plate 160, mounting groove 161, contoured side push block 170, fixture cavity 180, fixture body 190, length direction 191. Detailed Implementation

[0050] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0051] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.

[0052] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0053] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0054] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0055] This application discloses a bottle top flat grinding fixture, which includes some or all of the technical features of the following embodiments; that is, the bottle top flat grinding fixture includes some or all of the following structures. In one embodiment of this application, a bottle top flat grinding fixture includes a fixture body and a contouring side push block; the fixture body is provided with a fixture cavity for accommodating a product to be processed, and the fixture body is also provided with a flat grinding position communicating with the fixture cavity; the contouring side push block is disposed in the fixture cavity; the contouring side push block is connected to the fixture body, and the connection distance is adjustable, for adjusting the position of the contouring side push block in the fixture cavity, so that the fixture body and the contouring side push block jointly define the position of the product to be processed in the fixture cavity, and the top of the bottle body of the product to be processed is exposed through the flat grinding position. The aforementioned bottle top flat grinding fixture, through the cooperation of the fixture body and the contouring side push block, allows for appropriate adjustment of the fixture cavity. Then, the bottle top of the product to be processed is flat ground through the flat grinding position. This serves two purposes: firstly, it helps to define the position of the product to be processed within the fixture cavity, thus exposing the bottle top of the product in the flat grinding position of the fixture body for flat grinding; secondly, within the design range of the contouring side push block, it is compatible with various bottle size differences, offering wide applicability. Furthermore, it ensures consistent contact between the bottle top, such as the bottle mouth, and the grinding mold components during polishing, eliminating the need for frequent adjustments to the processing height. This results in relatively simple operation and advantages such as high processing efficiency and high yield. The following section will further elaborate on... Figures 1 to 18 The surface grinding fixture for the top of the bottle is described in detail.

[0056] In some embodiments, a bottle top flat grinding fixture 100 is provided. Figure 1 and Figure 2 As shown, it includes a clamp body 190, combined with Figure 3 The bottle top flat grinding fixture 100 also includes a contoured side push block 170; combined with Figure 18The fixture body 190 is provided with a fixture cavity 180 for accommodating the product 200 to be processed. The contouring side push block 170 is disposed in the fixture cavity 180. The contouring side push block 170 is connected to the fixture body 190, and the connection distance is adjustable. It is used to adjust the position of the contouring side push block 170 in the fixture cavity 180, that is, to adjust the available position of the fixture cavity 180 so that the fixture cavity 180 is adapted to the product 200 to be processed, that is, to achieve... The shape and size of the clamp cavity 180 are adapted to the shape and size of the product to be processed 200, so that the clamp body 190 and the contoured side push block 170 together define the position of the product to be processed 200 in the clamp cavity 180. That is, the clamp body 190 and the contoured side push block 170 together clamp and fix the product to be processed 200 in the clamp cavity 180, and expose the top of the bottle body of the product to be processed 200 through the flat grinding position 103. This structural design, through the cooperation of the clamp body 190 and the contouring side push block 170, allows the clamp cavity 180 to be adjusted appropriately. Then, the top of the bottle body of the product to be processed 200 is ground by the flat grinding position 103. This helps to limit the position of the product to be processed 200 in the clamp cavity 180, thereby allowing the top of the bottle body of the product to be processed 200 exposed in the flat grinding position 103 of the clamp body 190 to be ground. That is, the top of the bottle body of the product to be processed 200 is ground by the flat grinding position 103. By performing flat grinding and / or polishing, the top of the bottle body of the product to be processed 200 can be flat ground while the product to be processed 200 is clamped and fixed. On the other hand, within the design range of the contouring side push block 170, it is beneficial to accommodate the size differences of various bottles, making it widely applicable. Moreover, during the polishing process, it can ensure the consistency of contact between the top of the bottle body, such as the bottle mouth, and the mold assembly. Therefore, there is no need to frequently adjust the processing height, the operation is relatively simple, and it has the advantages of high processing efficiency and high yield.

[0057] In each embodiment, combined with Figures 1 to 3 The clamp body 190 is provided with a gap 101, which exposes the bottom of the bottle body of the product to be processed 200. This structural design, due to the presence of the gap 101, further improves the applicability of the bottle top flat grinding clamp 100 when clamping the product to be processed, and within the design range of the contouring side push block 170, it is beneficial to accommodate various bottle size differences.

[0058] To facilitate clamping the bottle body of the product to be processed 200, in various embodiments, the contoured side push block 170 has an abutment surface adapted to the bottle body of the product to be processed 200, such that the shape and size of the clamp cavity 180 are adapted to the shape and size of the product to be processed 200, and in the state where the clamp body 190 and the contoured side push block 170 jointly clamp and fix the product to be processed 200 in the clamp cavity 180, the contoured side push block 170 conforms to the surface of the product to be processed 200 and abuts against the product to be processed 200. In some embodiments, combined with Figure 3 and Figure 4 The end of the contouring side pusher 170 furthest from the gap 101 is larger than the end of the contouring side pusher 170 closest to the gap 101, for example, in terms of thickness, the end of the contouring side pusher 170 furthest from the gap 101 is larger than the end of the contouring side pusher 170 closest to the gap 101. (In conjunction with...) Figure 5 For example, in terms of width, the end of the contoured side pusher 170 furthest from the gap 101 is narrower than the end of the contoured side pusher 170 near the gap 101. The bottle body of the product to be processed 200 has a curved shape, such as... Figure 5 As shown, the end of the contouring side push block 170 near the gap 101 and the end of the contouring side push block 170 away from the gap 101 have a certain curvature. Figure 5 The total radius shown is 4 degrees. In other embodiments, this radius can be set or adjusted according to the actual shape of the product 200 to be processed. This structural design allows for the configuration of multiple contoured side push blocks 170 on one clamp body 190, and one contoured side push block 170 can accommodate various sizes of products 200 to be processed. Furthermore, the shape design of the contoured side push block 170 facilitates clamping the bottle body of the product 200 to be processed. Therefore, the bottle top flat-grinding clamp 100 is compatible with the size differences of various bottle bodies, making it widely applicable.

[0059] To facilitate adjustment of the connection distance between the contouring side push block 170 and the clamp body 190, in some embodiments, such as Figure 17 and Figure 18As shown, the contouring side push block 170 is screwed to the clamp body 190 via a side push screw 102, and the connection distance between the contouring side push block 170 and the clamp body 190 is adjusted via the side push screw 102. This structural design not only allows for adjustable connection distance between the contouring side push block 170 and the clamp body 190, but also facilitates convenient, accurate, and efficient adjustment of this distance. Within the design range of the contouring side push block 170, it enables rapid assembly and fixation of the product 200 to be processed. This design is compatible with various bottle size differences, has wide applicability, and ensures consistent contact between the bottle top (e.g., the bottle mouth) and the mold assembly during polishing. Therefore, frequent adjustments to the processing height are unnecessary, operation is relatively simple, and it offers advantages such as high processing efficiency and high yield.

[0060] To improve the clamping effect for a specific type of product, in some embodiments, the shapes of the clamp body 190 and the contouring side push block 170 are set according to the shape of the product to be processed 200. This increases the contact area between the clamp body 190 and the contouring side push block 170 and the product to be processed 200 within the clamp cavity 180, so that the clamp body 190 and the contouring side push block 170 together define the position of the product to be processed 200 within the clamp cavity 180. This structural design is advantageous for processing products of different specifications within the same series, offering ease of use, simple operation, high clamping efficiency, and high processing efficiency. Furthermore, due to its simple operation, low error rate, and good clamping effect, it also boasts a high yield rate.

[0061] In some of these embodiments, such as Figure 2 As shown, the fixture body 190 includes a bottom fixing plate 110, a top fixing plate 120, and a side plate; the side plate is disposed between the bottom fixing plate 110 and the top fixing plate 120, and the bottom fixing plate 110, the top fixing plate 120, and the side plate together enclose the fixture cavity 180, and the side plate has a flat grinding position 103 communicating with the fixture cavity 180; the side plate is connected to the contouring side push block 170, and the connection distance is adjustable, used to adjust the position of the contouring side push block 170 in the fixture cavity 180, so that the contouring side push block 170, the bottom fixing plate 110, the top fixing plate 120, and the side plate together define the position of the product to be processed 200 in the fixture cavity 180. Figure 2 and Figure 3 In some embodiments, along the length direction 191 of the clamp body 190, both the bottom fixing plate 110 and the top fixing plate 120 are inclined plates. Figure 6 and Figure 8The inclined plate has two non-parallel surfaces with a non-zero included angle. In some embodiments, the two surfaces of the bottom fixing plate 110 have a first included angle, and the two surfaces of the top fixing plate 120 have a second included angle. The first included angle and the second included angle are the same, that is, the two surfaces of the bottom fixing plate 110 and the two surfaces of the top fixing plate 120 have the same included angle. Figure 2 As shown, the bottom fixing plate 110 and the top fixing plate 120 are symmetrically arranged. (Combined) Figure 7 and Figure 9 Both the first and second included angles are 2 degrees. This structural design is suitable for processing products 200 with symmetrical shapes.

[0062] In some of these embodiments, such as Figure 2 As shown, the side plate includes an upper fixing plate 140, a left fixing plate 150, and a right fixing plate 160; that is, the clamp body 190 includes a bottom fixing plate 110, a top fixing plate 120, an upper fixing plate 140, a left fixing plate 150, and a right fixing plate 160; combined with Figure 3 The upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160 are all disposed between the bottom fixing plate 110 and the top fixing plate 120, and the bottom fixing plate 110, the top fixing plate 120, the upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160 together enclose the clamping cavity 180; one of the left fixing plate 150 and the right fixing plate 160 is connected to the contouring side push block 170, and the connection distance is adjustable, used to adjust the position of the contouring side push block 170 in the clamping cavity 180, combined with Figure 18 The contoured side push block 170, together with the bottom fixing plate 110, the top fixing plate 120, the upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160, defines the position of the product to be processed 200 in the fixture cavity 180; the fixture body 190 has the gap 101 between the upper fixing plate 140 and the left fixing plate 150, and the fixture body 190 also has the gap 101 between the upper fixing plate 140 and the right fixing plate 160. Figure 3In the illustrated embodiment, the right-side fixing plate 160 is connected to the contouring side push block 170. In other embodiments, the left-side fixing plate 150 can also be connected to the contouring side push block 170; alternatively, the left-side fixing plate 150 can be connected to one contouring side push block 170, and the right-side fixing plate 160 can also be connected to one contouring side push block 170. In some embodiments, one of the left-side fixing plate 150 and the right-side fixing plate 160 is connected to the contouring side push block 170, and the other has a surface adapted to the product to be processed 200, so as to cooperate with the contouring side push block 170 to define the position of the product to be processed 200 in the fixture cavity 180. With this structural design, the clamp body 190 is simple in structure and easy to assemble. It is also easy to put the product to be processed 200 into the clamp cavity 180, and then quickly clamp and fix it before proceeding to the subsequent bottle mouth polishing process. Furthermore, the position of the product to be processed 200 is fixed by the contoured clamp cavity 180, so that the bottle mouth of the product to be processed 200, for example, the polished surface, is in a preset position, such as a horizontal state. At the same time, the contoured upper push block 130 and the top fixing plate 120 are used to fix the product to be processed 200 to prevent the product to be processed 200 from loosening and breaking during the polishing process.

[0063] As an example, such as Figure 6 and Figure 7 As shown, the bottom fixing plate 110 has a slight curvature; Figure 7 The figure shown is 2 degrees. In other embodiments, this degree can be set or adjusted according to the actual shape of the product 200 to be processed. For example, as shown... Figure 8 and Figure 9 As shown, the top fixing plate 120 has a slight curvature; Figure 9 The figure shown is 2 degrees. In other embodiments, this arc can be set or adjusted according to the actual shape of the product 200 to be processed. In this structural design, the bottom fixing plate 110 cooperates with the top fixing plate 120 to confine the contoured side push block 170, the upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160 between the bottom fixing plate 110 and the top fixing plate 120.

[0064] As an example, Figure 3 An embodiment of the right-side fixing plate 160 is provided, in which the right-side fixing plate 160 has the same height as the contoured side push block 170. As an example, Figure 3 In the illustrated embodiment, the left fixing plate 150 and the contoured side push block 170 are symmetrical in shape, or both have symmetrical partial shapes, to adapt to the product 200 to be processed with an axis.

[0065] Compared to Figure 3The illustrated embodiment is provided as an example. Figure 10 and Figure 11 Another embodiment of the right-side fixing plate 160 is given, in conjunction with Figure 12 In this embodiment, the right-side fixing plate 160 is provided with a mounting groove 161, and the contoured side push block 170 is partially embedded in the mounting groove 161. This can more reliably limit the movement direction of the contoured side push block 170 relative to the right-side fixing plate 160, thereby more reliably limiting the position of the product to be processed 200. On the one hand, this is beneficial for accurately assembling the product to be processed 200 into the fixture cavity 180 and clamping the product to be processed 200. On the other hand, it is beneficial for improving the efficiency of positioning and clamping the product to be processed 200.

[0066] As an example, such as Figure 13 and Figure 14 As shown, the upper fixing plate 140 has a slight curvature so that the gap 101 has a corresponding slight curvature. Figure 14 As shown, the curvature of each side of the upper fixing plate 140 is 2 degrees. In other embodiments, this curvature can be set or adjusted according to the actual shape of the product 200 to be processed. This structural design facilitates adjusting the position of the bottom of the bottle of the product 200 to be processed through the gap 101, so that the top of the bottle of the product 200 to be processed is exposed in the flat grinding position 103 for flat grinding processing.

[0067] In some of these embodiments, such as Figure 2 or Figure 3As shown, the bottle top flat grinding fixture 100 further includes an upper push block 130, which is disposed in the fixture cavity 180 and connected to the fixture body 190. The upper push block 130, together with the fixture body 190 and the contouring side push block 170, defines the position of the product to be processed 200 in the fixture cavity 180. The fixture body 190 has the gap 101 at the connection position with the upper push block 130, which can also be understood as the bottle top flat grinding fixture 100 having the gap 101 at the connection position between the fixture body 190 and the upper push block 130. In some embodiments, the upper push block 130 is screwed to the fixture body 190 or the top fixing plate 120 of the fixture body 190. For an embodiment having the bottom fixing plate 110, the top fixing plate 120, the upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160, as an example, the bottle top flat grinding fixture 100 further includes an upper push block 130, which is disposed in the fixture cavity 180 and connected to the top fixing plate 120. The upper push block 130, together with the contouring side push block 170, the bottom fixing plate 110, the top fixing plate 120, the upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160, defines the position of the product to be processed 200 in the fixture cavity 180. The fixture body 190 also provides the gap 101 between the upper push block 130 and the left fixing plate 150 and the right fixing plate 160. Other embodiments follow the same principle and will not be described in detail. This structural design allows the upper push block 130 to better adapt to the shape of the product to be processed 200, especially the shape of the top of the bottle body of the product to be processed 200. This makes the top of the bottle body of the product to be processed 200, such as the bottle mouth, fit more tightly and reliably with the bottle top flat grinding fixture 100, thereby maximizing the processing effect and improving the product yield.

[0068] As an example, such as Figure 15 and Figure 16 As shown, one side of the upper pusher 130 is planar to abut or abut against the upper fixing plate 140, and the other side is arc-shaped or partially spherical to abut against the top of the bottle body of the product to be processed 200, such as the bottle neck. As an example, combined with... Figure 14 Similarly, the upper fixing plate 140 shown also has a slight curvature in its upper push block 130 to match the upper fixing plate 140, so that the gap 101 has a corresponding slight curvature. Figure 16As shown, the curvature of each side of the upper push block 130 is 2 degrees. In other embodiments, this curvature can be set or adjusted according to the actual shape of the product 200 to be processed. This structural design is beneficial to improving the applicability of the bottle top flat grinding fixture 100 through the gap 101. Within the design range of the contouring side push block 170, it is beneficial to accommodate the size differences of various bottles. While clamping the product 200 to be processed, the top of the bottle body of the product 200 to be processed is exposed in the flat grinding position 103 so as to process the top of the bottle body of the product 200 to be processed.

[0069] In some embodiments, the thickness of the upper push block 130 is set according to the height of the product to be processed 200, and is used to increase the contact area between the upper push block 130 and the product to be processed 200 in the clamp cavity 180 by adapting to the shape of the product to be processed 200, so that the upper push block 130, the clamp body 190, and the contoured side push block 170 jointly define the position of the product to be processed 200 in the clamp cavity 180. In some embodiments, the shape of the upper push block 130 is set according to the shape of the product to be processed 200, and is used to increase the contact area between the upper push block 130 and the product to be processed 200 in the clamp cavity 180, so that the upper push block 130, the clamp body 190, and the contoured side push block 170 jointly define the position of the product to be processed 200 in the clamp cavity 180. This structural design helps to better adapt to the shape of the product to be processed 200, making the top of the bottle body of the product to be processed 200 abut more tightly and reliably with the bottle top flat grinding jig 100, thereby ensuring the processing effect as much as possible and improving the product yield.

[0070] In some embodiments, the connection distance between the upper push block 130 and the fixture body 190 is adjustable, used to adjust the position of the upper push block 130 in the fixture cavity 180, so that the fixture body 190, the upper push block 130, and the contouring side push block 170 together define the position of the product to be processed 200 in the fixture cavity 180. In some embodiments, such as Figure 17 and Figure 18 As shown, the upper push block 130 is screwed to the clamp body 190 via a side push screw 102, and the connection distance between the upper push block 130 and the clamp body 190 is adjusted by the side push screw 102. This structural design allows the upper push block 130 to abut more tightly and reliably against the bottle top flat grinding clamp 100, thereby further ensuring the processing effect and improving the product yield.

[0071] In some embodiments, the bottle top flat grinding fixture can be used as a fixture for polishing the mouth of a glass container, and includes accessories such as a top fixing plate 120, a bottom fixing plate 110, and an upper push block 130. In specific applications, the bottom fixing plate 110, the upper fixing plate 140, the left fixing plate 150, and the right fixing plate 160 are fixed in the outline position using fixing screws. After the back of the upper push block 130 is placed against the upper fixing plate 140, the product to be processed 200 is placed into the fixture cavity 180. The contoured side push block 170 can be moved vertically to adjust the gap between itself and the product to be processed 200. After adjustment, the side push screw 102 is locked, the top fixing plate 120 is then fitted into the positioning pin, and finally the fixing screws are fixed.

[0072] It should be noted that other embodiments of this application also include a bottle top flat grinding fixture formed by combining the technical features of the above embodiments.

[0073] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0074] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.

Claims

1. A bottle top flat grinding jig (100) characterized by, The bottle top flat grinding clamp (100) comprises a clamp body (190) and a profiling side push block (170); The clamp body (190) is provided with a clamp cavity (180) for accommodating a product (200) to be processed, and is further provided with a flat grinding position (103) communicating with the clamp cavity (180), and the profiling side push block (170) is arranged in the clamp cavity (180); The profiling side push block (170) is connected with the clamp body (190), and the connection distance is adjustably arranged for adjusting the position of the profiling side push block (170) in the clamp cavity (180), so that the clamp body (190) and the profiling side push block (170) jointly define the position of the product (200) to be processed in the clamp cavity (180), and the bottle body top of the product (200) to be processed is exposed through the flat grinding position (103).

2. The bottle top flat grinding jig (100) according to claim 1, characterized in that, The profiling side push block (170) is screwed with the clamp body (190) through a side push screw (102), and the connection distance between the profiling side push block (170) and the clamp body (190) is adjusted through the side push screw (102).

3. The bottle top flat grinding jig (100) according to claim 1, characterized in that, The shapes of the clamp body (190) and the profiling side push block (170) are arranged according to the shape of the product (200) to be processed, so that the clamp body (190) and the profiling side push block (170) jointly define the position of the product (200) to be processed in the clamp cavity (180).

4. The bottle top flat grinding jig (100) according to claim 1, characterized in that, The bottle top flat grinding clamp (100) further comprises an upper push block (130), which is arranged in the clamp cavity (180), and the upper push block (130) is connected with the clamp body (190); The upper push block (130) is used to jointly define the position of the product (200) to be processed in the clamp cavity (180) with the clamp body (190) and the profiling side push block (170).

5. The bottle top flat grinding jig (100) according to claim 4, characterized in that, The connection distance between the upper push block (130) and the clamp body (190) is adjustably arranged for adjusting the position of the upper push block (130) in the clamp cavity (180), so that the clamp body (190), the upper push block (130) and the profiling side push block (170) jointly define the position of the product (200) to be processed in the clamp cavity (180); or The bottle top flat grinding clamp (100) is provided with a gap (101) at the connection position of the clamp body (190) and the upper push block (130).

6. The bottle top flat grinding jig (100) according to any one of claims 1 to 5, characterized in that, The clamp body (190) comprises a bottom fixed plate (110), a top fixed plate (120) and a side plate; The side plate is arranged between the bottom fixed plate (110) and the top fixed plate (120), and the bottom fixed plate (110), the top fixed plate (120) and the side plate jointly form the clamp cavity (180), and the side plate is provided with the flat grinding position (103) communicating with the clamp cavity (180); The side plate is connected with the profiled side push block (170), and a connection distance is adjustably arranged to adjust a position of the profiled side push block (170) in the jig cavity (180), so that the profiled side push block (170) cooperates with the bottom fixed plate (110), the top fixed plate (120) and the side plate to define a position of the product (200) in the jig cavity (180).

7. The bottle top flat grinding jig (100) according to claim 6, characterized in that, The bottom fixed plate (110) and the top fixed plate (120) are both inclined plates along a length direction (191) of the jig body (190).

8. The bottle top flat grinding jig (100) according to claim 7, characterized in that, The bottom fixed plate (110) and the top fixed plate (120) are symmetrically arranged, and two plate surfaces of the bottom fixed plate (110) have the same angle with two plate surfaces of the top fixed plate (120).

9. The bottle top flat grinding jig (100) according to claim 6, characterized in that, The side plate comprises an upper fixed plate (140), a left side fixed plate (150) and a right side fixed plate (160). The upper fixed plate (140), the left side fixed plate (150) and the right side fixed plate (160) are arranged between the bottom fixed plate (110) and the top fixed plate (120), and the bottom fixed plate (110), the top fixed plate (120), the upper fixed plate (140), the left side fixed plate (150) and the right side fixed plate (160) cooperatively enclose the jig cavity (180). One of the left side fixed plate (150) and the right side fixed plate (160) is connected with the profiled side push block (170), and a connection distance is adjustably arranged to adjust a position of the profiled side push block (170) in the jig cavity (180), so that the profiled side push block (170) cooperates with the bottom fixed plate (110), the top fixed plate (120), the upper fixed plate (140), the left side fixed plate (150) and the right side fixed plate (160) to define a position of the product (200) in the jig cavity (180). The jig body (190) is provided with a gap (101) between the top fixed plate (120) and the left side fixed plate (150) and the right side fixed plate (160).

10. The bottle top flat grinding jig (100) according to claim 9, characterized in that, One of the left side fixed plate (150) and the right side fixed plate (160) is connected with the profiled side push block (170), and the other has a surface matched with the product (200) to cooperate with the profiled side push block (170) to define a position of the product (200) in the jig cavity (180).

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