Fixing device for door and window glass processing

Abstract

The utility model discloses a fixing device for door and window glass processing, which mainly comprises a working table, a clamping assembly and a rolling conveying assembly, the clamping assembly comprises a driving mechanism fixedly connected with the upper surface of the working table and a pair of clamping plates connected with the driving mechanism, and the opposite sides of the pair of clamping plates are fixedly connected with bearing plates; the bearing plate is provided with vertically-communicated through grooves in a linear array, the rolling conveying assemblies are connected with the pair of clamping plates respectively, each rolling conveying assembly comprises a lifting plate located below the bearing plate and a lifting mechanism connected with the clamping plates, and the lifting mechanisms are connected with the lifting plate. And supports are fixedly connected to the positions, corresponding to the through grooves, of the top of the lifting plate, and rollers are rotationally installed in the supports and movably penetrate through the through grooves. Through the arrangement of the rollers, glass can be conveniently pushed to the middle of the clamping plate from one side, the pushing efficiency can be improved, and then the glass clamping and fixing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, and in particular to a fixing device for processing door and window glass. Background Technology

[0002] In the window and door glass processing industry, securing the glass is a crucial step. Whether it's glass cutting, grinding, or pre-installation treatment, the glass needs to be stably fixed in a specific position to ensure processing accuracy and safety.

[0003] However, existing glass processing clamping devices generally have a significant problem when clamping and fixing glass: when the glass is pushed from one side to the middle of the clamping plate for fixing, the pushing process becomes particularly laborious and inefficient due to the weight and volume of the glass itself. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fixing device for processing door and window glass, mainly including a worktable, a clamping assembly, and a rolling conveying assembly. The clamping assembly includes a driving mechanism fixedly connected to the upper surface of the worktable and a pair of clamping plates connected to the driving mechanism. A bearing plate is fixedly connected to one side of each pair of clamping plates. The bearing plate has vertically connected through slots arranged in a linear array. A pair of rolling conveying assemblies are provided and are respectively connected to the pair of clamping plates. The rolling conveying assembly includes a lifting plate located below the bearing plate and a lifting mechanism connected to the clamping plates. The lifting mechanism is connected to the lifting plate and is used to drive the lifting plate to move up and down. A bracket is fixedly connected to the top of the lifting plate at the corresponding position of each through slot. A roller is rotatably installed inside the bracket, and the roller is movably connected through the through slot.

[0006] As a preferred embodiment of the fixing device for processing door and window glass according to the present invention, the driving mechanism includes a pair of mounting blocks fixedly connected to the top of the workbench, a positive and negative lead screw rotatably connected to the pair of mounting blocks, and a driving motor fixedly connected to one of the mounting blocks. The output end of the driving motor is fixedly connected to one end of the positive and negative lead screw, and the positive and negative lead screw is threadedly connected to a pair of clamping plates.

[0007] As a preferred embodiment of the fixing device for processing door and window glass according to the present invention, the driving mechanism further includes a pair of guide rails, which are symmetrically arranged on the front and rear sides of the positive and negative lead screws and are fixedly connected to the upper surface of the worktable. The bottom of the clamping plate is provided with a pair of guide grooves, which are slidably connected to the pair of guide rails respectively.

[0008] As a preferred embodiment of the fixing device for processing door and window glass according to the present invention, the lifting mechanism is provided in pairs, the lifting mechanism includes an installation plate fixedly connected to the side of the clamping plate away from the bearing plate, a lifting cylinder is fixedly installed on the installation plate, a connecting plate is fixedly connected to the piston end of the bottom of the lifting cylinder, and the connecting plate passes through the clamping plate and is fixedly connected to the lifting plate.

[0009] As a preferred embodiment of the fixing device for processing door and window glass according to the present invention, wherein: a lifting groove is provided at the corresponding position of the clamping plate and the connecting plate, the connecting plate is slidably connected through the lifting groove, and the length of the lifting groove is greater than the thickness of the connecting plate.

[0010] In a preferred embodiment of the fixing device for processing door and window glass according to the present invention, the roller and the bracket are rotatably connected by bearings.

[0011] The beneficial effects of this utility model are:

[0012] This invention utilizes several rollers to facilitate pushing the glass from one side to the center of the clamping plate, thereby improving pushing efficiency and glass clamping and fixing efficiency. After the glass is pushed to the center of the clamping plate, the rollers are moved downwards by the coordinated use of lifting cylinders, connecting plates, and lifting plates, so that the rollers no longer protrude from the through groove, thus improving the stability of the glass and making it less prone to glass slippage when clamping and fixing it. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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 these drawings without creative effort. Among them:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the clamping assembly of this utility model.

[0016] Figure 3 This is a schematic diagram of the clamping plate of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the rolling conveyor assembly of this utility model.

[0018] In the diagram: 100, workbench; 200, clamping assembly; 201, clamping plate; 202, bearing plate; 203, through groove; 204, mounting block; 205, positive and negative lead screws; 206, drive motor; 207, guide rail; 208, guide chute; 209, lifting chute; 300, rolling conveyor assembly; 301, lifting plate; 302, bracket; 303, roller; 304, mounting plate; 305, lifting cylinder; 306, connecting plate. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] Reference Figure 1-4 As an embodiment of this utility model, a fixing device for processing door and window glass is provided, mainly comprising:

[0024] Workbench 100;

[0025] The clamping assembly 200 includes a drive mechanism fixedly connected to the upper surface of the worktable 100 and a pair of clamping plates 201 connected to the drive mechanism. Each of the pair of clamping plates 201 has a support plate 202 fixedly connected to one side of the opposite side. The support plate 202 has through slots 203 connected vertically in a linear array on it.

[0026] A rolling conveyor assembly 300 is provided in pairs and is connected to a pair of clamping plates 201 respectively. The rolling conveyor assembly 300 includes a lifting plate 301 located below the bearing plate 202 and a lifting mechanism connected to the clamping plate 201. The lifting mechanism is connected to the lifting plate 301 and is used to drive the lifting plate 301 to lift. A bracket 302 is fixedly connected to the top of the lifting plate 301 and the corresponding position of each through slot 203. A roller 303 is rotatably installed inside the bracket 302 through a bearing. The roller 303 is movably installed through the through slot 203.

[0027] Specifically, the drive mechanism includes a pair of mounting blocks 204 fixedly connected to the top of the worktable 100 by bolts, a positive and negative lead screw 205 rotatably connected to the pair of mounting blocks 204 by bearings, and a drive motor 206 fixedly connected to one of the mounting blocks 204 by bolts. The output end of the drive motor 206 is fixedly connected to one end of the positive and negative lead screw 205. The positive and negative lead screw 205 is threadedly connected to a pair of clamping plates 201. The drive mechanism also includes a pair of guide rails 207. The pair of guide rails 207 are symmetrically arranged on the front and rear sides of the positive and negative lead screw 205 and are fixedly connected to the upper surface of the worktable 100. A pair of guide grooves 208 are provided at the bottom of the clamping plate 201. The pair of guide grooves 208 are slidably connected to the pair of guide rails 207 respectively. Through the cooperation of the guide rails 207 and the guide grooves 208, the movement of the clamping plate 201 can be guided.

[0028] When clamping and fixing the glass, the drive motor 206 is started. The output end of the drive motor 206 drives the positive and negative lead screws 205 to rotate. Under the guidance of the guide rail 207, the pair of clamping plates 201 move towards each other along the positive and negative lead screws 205, thereby clamping and fixing the glass located between the pair of clamping plates 201.

[0029] Specifically, a pair of lifting mechanisms are provided. The lifting mechanism includes a mounting plate 304 fixedly connected to the side of the clamping plate 201 away from the bearing plate 202. A lifting cylinder 305 is fixedly mounted on the mounting plate 304 by bolts. A connecting plate 306 is fixedly connected to the piston end of the bottom of the lifting cylinder 305 by bolts. The connecting plate 306 passes through the clamping plate 201 and is fixedly connected to the lifting plate 301. The lifting cylinder 305 can drive the connecting plate 306 to rise and fall, thereby driving the lifting plate 301 to rise and fall.

[0030] Furthermore, lifting grooves 209 are provided on the clamping plate 201 at the corresponding positions of the connecting plate 306. The connecting plate 306 slides through the lifting grooves 209, and the length of the lifting grooves 209 is greater than the thickness of the connecting plate 306, so that the connecting plate 306 can move up and down within the lifting grooves 209.

[0031] In summary, when using this method, align the front sides of the window glass to be processed with the upper side of one side of a pair of bearing plates 202, then move the window glass downwards and position the front end on the roller 303. Then push the window glass to move. Under the rolling action of the roller 303, the window glass can be quickly and easily pushed to the middle of the clamping plate 201. The operation is simple and the pushing efficiency is high, thereby improving the glass clamping and fixing efficiency. After the glass is pushed to the middle of the clamping plate 201, the lifting cylinder 305 drives the connecting plate 306 to move downward. The connecting plate 306 drives the bracket 302 to move downward through the lifting plate 301. The bracket 302 drives the roller 303 to move downward. The roller 303 drives the glass to move downward, so that the bottom of the glass is in contact with the upper surface of the bearing plate 202, which can improve the stability of the glass and make it less likely to slip during the clamping process. Then, the drive motor 206 is started. The output end of the drive motor 206 drives the positive and negative lead screws 205 to rotate. Under the guidance of the guide rail 207, the pair of clamping plates 201 move towards each other along the positive and negative lead screws 205, thereby clamping and fixing the glass located between the pair of clamping plates 201.

[0032] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fixing device for processing door and window glass, characterized in that, include: Workbench (100); The clamping assembly (200) includes a drive mechanism fixedly connected to the upper surface of the worktable (100) and a pair of clamping plates (201) connected to the drive mechanism. Each of the pair of clamping plates (201) has a support plate (202) fixedly connected to one side of each other. The support plate (202) has through slots (203) that are connected vertically in a linear array. A rolling conveyor assembly (300) is provided in pairs and is respectively connected to a pair of clamping plates (201). The rolling conveyor assembly (300) includes a lifting plate (301) located below the bearing plate (202) and a lifting mechanism connected to the clamping plate (201). The lifting mechanism is connected to the lifting plate (301) and is used to drive the lifting plate (301) to lift. A bracket (302) is fixedly connected to the top of the lifting plate (301) at the corresponding position of each through slot (203). A roller (303) is rotatably installed inside the bracket (302). The roller (303) is movably connected through the through slot (203).

2. The fixing device for processing door and window glass as described in claim 1, characterized in that: The drive mechanism includes a pair of mounting blocks (204) fixedly connected to the top of the worktable (100), a positive and negative lead screw (205) rotatably connected between the pair of mounting blocks (204), and a drive motor (206) fixedly connected to one of the mounting blocks (204). The output end of the drive motor (206) is fixedly connected to one end of the positive and negative lead screw (205), and the positive and negative lead screw (205) is threadedly connected to a pair of clamping plates (201).

3. The fixing device for processing door and window glass as described in claim 2, characterized in that: The driving mechanism also includes a pair of guide rails (207), which are symmetrically arranged on the front and rear sides of the positive and negative lead screws (205) and are fixedly connected to the upper surface of the worktable (100). A pair of guide grooves (208) are provided at the bottom of the clamping plate (201), and the pair of guide grooves (208) are slidably connected to the pair of guide rails (207) respectively.

4. The fixing device for processing door and window glass as described in claim 1, characterized in that: The lifting mechanism is provided in pairs. The lifting mechanism includes a mounting plate (304) fixedly connected to the side of the clamping plate (201) away from the bearing plate (202). A lifting cylinder (305) is fixedly installed on the mounting plate (304). A connecting plate (306) is fixedly connected to the piston end of the bottom of the lifting cylinder (305). The connecting plate (306) passes through the clamping plate (201) and is fixedly connected to the lifting plate (301).

5. The fixing device for processing door and window glass as described in claim 4, characterized in that: The clamping plate (201) is provided with lifting grooves (209) at the corresponding positions of the connecting plate (306). The connecting plate (306) slides through the lifting grooves (209), and the length of the lifting grooves (209) is greater than the thickness of the connecting plate (306).

6. The fixing device for processing door and window glass as described in claim 1, characterized in that: The roller (303) and the support (302) are rotatably connected by bearings.

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