Glass sheet cutting positioning device

Abstract

The utility model discloses a kind of glass raw piece cutting positioning device, belong to glass cutting equipment technical field, the device includes support plate, fixed in the placement table of support plate top end and fixed component, the fixed component includes controller, electric push rod, push block, sliding slot, sliding column, fixed block, pivot and support block;Controller electric connection electric push rod, electric push rod is linked through push block, sliding slot and sliding column, drive fixed block rotates around pivot, to automatically compress the glass raw piece on placement table, further include protection component and baffle;The protection component includes motor, bidirectional screw rod and sliding block, motor drives bidirectional screw rod rotation, drive sliding block on bidirectional screw rod slidingly connects and translates.The utility model is through above-mentioned automation structure, solved the problem that glass raw piece fixed efficiency is low and cutting chip is easy to splash, realized automatic clamping and automatic protection, degree of automation is high, significantly improved fixed efficiency and operating safety.

Description

Technical Field

[0001] This utility model relates to the field of glass cutting equipment technology, and in particular to a glass sheet cutting and positioning device. Background Technology

[0002] Raw glass is a fundamental material in the construction, furniture, and electronics industries, and precise cutting is the first step in subsequent processing. During the cutting process, the raw glass must be stably fixed to the cutting table or worktable to prevent displacement or vibration when pressure is applied by the cutting tool.

[0003] In existing technologies, manual clamps or simple mechanical clamping devices are typically used to secure the glass sheet. Operators need to manually place the glass in the designated position and then tighten the clamps one by one, for example, using spiral clamps or quick clamps.

[0004] However, this manual fixing method has significant drawbacks. Operators need to tighten each clamp individually, which is not only time-consuming and labor-intensive, leading to low processing efficiency, but also severely impacts the processing cycle, especially in mass production. More importantly, the control of clamping force relies entirely on manual experience, which can easily cause slight displacement of the glass sheet during cutting due to uneven or insufficient clamping force, affecting cutting accuracy; or excessive clamping force can cause stress damage or even breakage of the glass sheet. Therefore, how to achieve rapid, automatic, and reliable fixing of the glass sheet has become an urgent problem to be solved in the field of glass cutting auxiliary equipment.

[0005] Therefore, this utility model proposes a glass sheet cutting and positioning device to overcome the shortcomings of the prior art. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a glass sheet cutting and positioning device, which aims to improve the problems of low glass sheet fixing efficiency and easy splashing of cutting debris in the prior art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a glass sheet cutting and positioning device, comprising: a support plate, and a placement platform fixed to the top of the support plate; and a fixing assembly, the fixing assembly comprising a controller, an electric push rod, a push block, a sliding groove, a sliding column, a fixing block, a rotating shaft, and a support block, wherein the controller is electrically connected to the electric push rod; the electric push rod is connected to and pulls the push block; the push block has the sliding groove; the sliding column is slidably connected to the sliding groove and fixed to the bottom end of the fixing block; the fixing block is rotatably connected to the rotating shaft; the rotating shaft is fixed inside the support block; and the support block is fixed to the support plate.

[0008] Preferably, the push block is fixedly connected to the output end of the electric push rod.

[0009] Preferably, the glass sheet cutting auxiliary device further includes a protective component and a baffle; the protective component is disposed on the support plate and drives the baffle to slide.

[0010] Preferably, the protective assembly includes a motor and a bidirectional threaded rod; the motor drives the bidirectional threaded rod to rotate.

[0011] Preferably, the protective assembly further includes a slider; the slider is slidably connected to the bidirectional threaded rod.

[0012] Preferably, the slider is fixedly connected to the bottom end of the baffle.

[0013] Preferably, the protective component further includes a first groove; the slider is slidably connected within the first groove.

[0014] Preferably, the protective component further includes a second slide groove; the baffle is slidably connected within the second slide groove, and the second slide groove is fixed to the top of the support plate.

[0015] This utility model has the following beneficial effects: 1. This utility model solves the problems of low clamping efficiency and uneven clamping force in the prior art by setting up a fixing assembly in which the controller is electrically connected to the electric push rod, and the electric push rod is linked to the fixing block through the push block, sliding groove, sliding column and rotating shaft. It achieves the effects of automatic clamping, improved fixing efficiency and guaranteed fixing reliability.

[0016] 2. This utility model solves the problems of easy debris splashing, lack of effective protection, and safety hazards in the prior art by setting a protective component driven by a motor with a bidirectional threaded rod, which drives a slider, and the slider in turn drives the baffle to slide. It achieves the effect of automatically adjusting the protective position and improving operational safety. Attached Figure Description

[0017] Figure 1 This is a perspective view of a glass sheet cutting and positioning device proposed in this utility model; Figure 2 This is a schematic diagram of the fixing components of a glass sheet cutting and positioning device proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A; Figure 4 This is a schematic diagram of the protective components of a glass sheet cutting and positioning device proposed in this utility model; Figure 5 This is a schematic diagram of the support plate of a glass sheet cutting and positioning device proposed in this utility model.

[0018] Legend: 1. Placement platform; 2. Fixing components; 201. Controller; 202. Electric push rod; 203. Push block; 204. Sliding groove; 205. Sliding column; 206. Fixing block; 207. Rotating shaft; 208. Support block; 3. Protective components; 301. Motor; 302. Bidirectional threaded rod; 303. Slider; 304. First sliding groove; 305. Second sliding groove; 4. Baffle; 5. Support plate. Detailed Implementation

[0019] 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.

[0020] Reference Figures 1-5 This utility model provides an embodiment of a glass sheet cutting and positioning device, including a support plate 5 and a placement platform 1 fixed to the top of the support plate 5. The support plate 5 serves as the mounting base for the entire device, and the placement platform 1 is used to support the glass sheet. The device also includes a fixing component 2, which is disposed on the support plate 5 for automatically clamping the glass sheet on the placement platform 1. The fixing component 2 includes a controller 201, an electric push rod 202, a push block 203, a sliding groove 204, a sliding column 205, and a fixing block 206. The controller 201 is electrically connected to the electric push rod 202, which is connected to and pulls the push block 203. The push block 203 is fixedly connected to the output end of the electric push rod 202. The push block 203 has a sliding groove 204. The sliding column 205 is slidably connected to the sliding groove 204 and fixed to the bottom end of the fixed block 206. The fixed block 206 is rotatably connected to the rotating shaft 207. The rotating shaft 207 is fixed in the support block 208 and the support block 208 is fixed on the support plate 5. The protective component 3 includes a motor 301, a bidirectional threaded rod 302, and a slider 303. The motor 301 drives the bidirectional threaded rod 302 to rotate. The bidirectional threaded rod 302 is rotatably connected to the bottom of the support plate 5. The slider 303 is slidably connected to the bidirectional threaded rod 302. To guide the slider 303, the protective component 3 also includes a first slide groove 304. The slider 303 is slidably connected in the first slide groove 304. At the same time, the slider 303 is fixedly connected to the bottom end of the baffle 4. When the motor 301 drives the bidirectional threaded rod 302 to rotate, the slider 303 slides along the first slide groove 304, thereby driving the baffle 4 to move synchronously. To further ensure the stability of the baffle 4's translation, the protective component 3 also includes a second slide groove 305. The second slide groove 305 is fixed to the top of the support plate 5, and the baffle 4 is slidably connected in the second slide groove 305. The push block 203 is fixedly connected to the output end of the electric push rod 202. The protective component 3 further includes a motor 301 and a bidirectional threaded rod 302. The motor 301 drives the bidirectional threaded rod 302 to rotate. The protective component 3 further includes a slider 303, which is slidably connected to the bidirectional threaded rod 302. The slider 303 is fixedly connected to the bottom end of the baffle 4. The protective component 3 also includes a first slide groove 304, in which the slider 303 is slidably connected. The protective component 3 also includes a second slide groove 305, in which the baffle 4 is slidably connected. The second slide groove 305 is fixed to the top end of the support plate 5.

[0021] Working principle: When it is necessary to fix the glass sheet, start the controller 201. The controller 201 drives the electric push rod 202 to run. The electric push rod 202 pulls the push block 203. The sliding groove 204 in the push block 203 cooperates with the sliding column 205 to slide. The sliding column 205 drives the fixing block 206 to rotate around the rotating shaft 207 until the fixing block 206 presses the glass sheet firmly on the placement stage 1. When the protection needs to be adjusted, the motor 301 is started. The motor 301 drives the bidirectional threaded rod 302 to rotate. The slider 303, which is slidably connected to the bidirectional threaded rod 302, begins to move horizontally. The slider 303 is guided in the first slide groove 304, and the slider 303, which is fixedly connected to the bottom of the baffle 4, drives the baffle 4 to slide along the second slide groove 305 to the predetermined protection position.

Claims

1. A glass sheet cutting and positioning device, comprising: Placement platform (1) and support plate (5); Its characteristic is that it further includes: The fixing component (2) includes: a controller (201), an electric push rod (202), a push block (203), a sliding groove (204), a sliding column (205), a fixing block (206), a rotating shaft (207), and a support block (208). The controller (201) is electrically connected to the electric push rod (202). The electric push rod (202) is connected to and pulls the push block (203). The sliding groove (204) is opened in the push block (203). The sliding column (205) is slidably connected in the sliding groove (204) and fixed to the bottom end of the fixing block (206). The fixing block (206) is rotatably connected to the rotating shaft (207). The rotating shaft (207) is fixed in the support block (208). The support block (208) is fixed on the support plate (5).

2. The glass sheet cutting and positioning device according to claim 1, characterized in that: The push block (203) is fixedly connected to the output end of the electric push rod (202).

3. The glass sheet cutting and positioning device according to claim 1, characterized in that: It also includes a protective component (3) and a baffle (4), the protective component (3) being disposed on the support plate (5) and driving the baffle (4) to slide.

4. The glass sheet cutting and positioning device according to claim 3, characterized in that: The protective component (3) includes a motor (301) and a bidirectional threaded rod (302), wherein the motor (301) drives the bidirectional threaded rod (302) to rotate.

5. The glass sheet cutting and positioning device according to claim 4, characterized in that: The protective component (3) also includes a slider (303) which is slidably connected to the bidirectional threaded rod (302).

6. The glass sheet cutting and positioning device according to claim 5, characterized in that: The slider (303) is fixedly connected to the bottom end of the baffle (4).

7. The glass sheet cutting and positioning device according to claim 5, characterized in that: The protective component (3) further includes a first groove (304), and the slider (303) is slidably connected in the first groove (304).

8. The glass sheet cutting and positioning device according to claim 3, characterized in that: The protective component (3) further includes a second slide groove (305), the baffle (4) is slidably connected in the second slide groove (305), and the second slide groove (305) is fixed to the top of the support plate (5).

Images