Glass cutting equipment

Abstract

When the glass cutting equipment is used, a cutting knife moves to cut glass, meanwhile, the glass can move in the direction perpendicular to the moving direction of the cutting knife, and if the glass is damaged or broken, a baffle arranged in front of the cutting knife can directly act on the glass and crush the glass; in the process, scattered glass fragments firstly collide with the baffle, so that the glass fragments are prevented from directly colliding with the pressure sensor on the cutting knife, direct impact on the pressure sensor is reduced, and the purpose of protecting the pressure sensor is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass cutting equipment, and in particular to a glass cutting equipment. BACKGROUND

[0002] Electronic glass uses automatic cutting technology when cutting. A pressure sensor is installed on a cutting tool to feedback the cutting tool pressure and make real-time adjustment. During the cross-cutting process, there may be a bad piece or a blown board occasionally. At this time, the glass splashing or lifting of the blown board will hit the pressure sensor, causing the pressure sensor to malfunction or be damaged, and further causing the pressure sensor signal feedback to be inaccurate, resulting in poor glass cutting and affecting production stability.

[0003] Therefore, how to protect the pressure sensor is a technical problem that needs to be solved by those skilled in the art at present. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a glass cutting equipment to protect the pressure sensor.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A glass cutting equipment, comprising a cutting tool, an equipment main body, a pressure sensor and a baffle connected with the equipment main body, the cutting tool is connected with the pressure sensor;

[0007] Along the horizontal transverse direction, the baffle is arranged in front of the cutting tool.

[0008] Optionally, in the above-mentioned glass cutting equipment, the glass cutting equipment further comprises a fixed plate, the fixed plate is connected with the equipment main body, the fixed plate is fixedly connected with the baffle, the baffle is tilted upward along the vertical direction, and the included angle between the baffle and the horizontal transverse direction is less than 90°.

[0009] Optionally, in the above-mentioned glass cutting equipment, further comprising a connecting plate between the fixed plate and the baffle, the first side of the connecting plate is connected with the fixed plate, the second side of the connecting plate is connected with the baffle, and the first side and the second side are arranged opposite to each other.

[0010] The connecting plate is arranged parallel to the horizontal direction, the fixed plate is arranged perpendicular to the connecting plate and extends upward along the vertical direction, and the baffle is arranged obliquely, and the included angle between the baffle and the connecting plate is greater than 90°.

[0011] Optionally, in the above-mentioned glass cutting equipment, a mounting hole is formed in the fixed plate, and the fixed plate is bolted with the equipment main body.

[0012] Optionally, in the above glass cutting device, the fixed plate and the connecting plate are integrally designed.

[0013] Optionally, in the above glass cutting device, the side of the baffle plate away from the fixed plate comprises sawteeth.

[0014] Optionally, in the above glass cutting device, the device body comprises a mounting assembly, the mounting assembly comprises a mounting seat, and the mounting seat is fixedly connected with the pressure sensor and the fixed plate.

[0015] Optionally, in the above glass cutting device, the bottom of the cutting knife is arranged on the same horizontal line as the connecting plate.

[0016] Optionally, in the above glass cutting device, two pressing wheels are further arranged, and the two pressing wheels are arranged in front and back directions of the cutting knife in a transverse direction.

[0017] The mounting assembly comprises a mounting plate, and the pressing wheels are rotatably connected to the mounting plate.

[0018] Optionally, in the above glass cutting device, a first driving member and a second driving member are further arranged, the first driving member and the second driving member are fixedly connected with the mounting assembly, the first driving member is used for driving the mounting assembly to move in a vertical direction, and the second driving member is used for driving the mounting assembly to move in a horizontal transverse direction.

[0019] The glass cutting device provided by the utility model has the advantages that when the cutting knife moves to cut the glass, the glass will move in a direction perpendicular to the movement direction of the cutting knife, if the glass is broken or exploded, the baffle plate arranged in front of the cutting knife will directly act on the glass and break the glass, and the flying glass fragments generated in the process will first impact on the baffle plate, so that the pressure sensor on the cutting knife is avoided from being directly impacted, the direct impact on the pressure sensor is reduced, and the purpose of protecting the pressure sensor is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings incorporated in and forming a part of the specification, illustrate preferred embodiments of the present application and, together with the description, serve to explain the principles of the present application. In order to clearly illustrate the technical solutions of the embodiments or prior art in the present application, the drawings needed to be used in the description of the embodiments or prior art will be briefly introduced as follows. Obviously, the drawings can also provide other drawings based on these drawings without any creative effort. One or more embodiments are exemplarily illustrated by the pictures in the drawings corresponding to the embodiments, and the exemplarily illustrations do not constitute a limitation on the embodiments. The elements with the same reference numerals in the drawings represent the similar elements, unless otherwise specified. The drawings in the drawings do not constitute a proportional limitation.

[0021] Figure 1 A front view of the glass cutting device provided by the embodiments of the present application;

[0022] Figure 2 A side view of the glass cutting device provided by the embodiments of the present application;

[0023] Figure 3 An enlarged view of the structure of the A area provided by the embodiments of the present application;

[0024] Figure 4 A top view of the glass cutting device provided by the embodiments of the present application;

[0025] Figure 5 A structural schematic view of the glass cutting device provided by the embodiments of the present application.

[0026] Explanation of reference numerals:

[0027] Fixed plate 100, mounting hole 101, baffle 200, connecting plate 300, bent edge 301, cutting knife 400, pressure sensor 500, mounting plate 600, mounting seat 700, first pressure roller 800, second pressure roller 900. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by the person of ordinary skill in the art without any creative effort belong to the scope of protection of the present application.

[0029] The disclosure that follows provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplicity, the elements and settings of the particular examples below are described in some instances in considerable detail. Of course, they are merely examples and are in no way intended to limit the application. Furthermore, the application can be used in various examples without reference to the specific numbers and / or letters mentioned herein. Such descriptions of well as the attached claims are meant to cover any adaptations or variations of the present application. Other adaptations and / or variations are within the scope of the application.

[0030] For ease of description, spatial relative terms can be used herein to describe the orientation or movement of one element or feature relative to another element or feature as shown in the figures, such as "inner", "outer", "inward", "outward", "lower", "below", "upper", "above", "front", "back", etc. Such spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over or rotated, or the device is mirrored, the directional indications are reversed accordingly. Accordingly, an element described as "below" or "under" another element or feature would then be oriented "above" or "over" the other element or feature. Similarly, the relative spatial terms "front" and "back" can include both the front and back orientations. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0031] Referring to Figures 1-5 The embodiment of the present application provides a glass cutting device, which comprises a cutting knife 400, a device body, a pressure sensor 500 and a baffle 200 connected to the device body, the cutting knife 400 is connected to the pressure sensor 500, and the baffle 200 is arranged in front of the cutting knife 400 along a horizontal transverse direction.

[0032] Specifically, the front of the cutting knife 400 refers to the front when the cutting knife 400 moves along the transverse direction in the cutting state, the horizontal transverse direction refers to the horizontal direction perpendicular to the glass transmission direction, and the longitudinal direction refers to the glass transmission direction.

[0033] Specifically, the pressure sensor 500 is used to detect the downward pressure of the cutting knife 400 to adjust the cutting force on the glass, and the device body is responsible for controlling the entire cutting process and the installation of the glass cutting device, the cutting knife 400 and the pressure sensor 500.

[0034] In use, the device body controls the downward pressing of the cutting knife 400 through the pressure sensor 500, the pressure sensor 500 fixedly connected with the cutting knife 400 moves downward, the cutter head of the cutting knife 400 acts on the glass, the pressure sensor 500 moves with the cutting knife 400, the baffle 200 is installed in front of the cutting path of the cutting knife 400, when there is a raised broken glass or glass fragments in front, the baffle 200 will break the glass during the overall movement of the cutting knife 400 to protect the cutting knife 400 and the pressure sensor 500, and avoid the glass directly impacting the pressure sensor 500 during the cutting process to cause damage to the pressure sensor 500.

[0035] The glass cutting device further comprises a fixed plate 100 connected with the device body, the fixed plate 100 is fixedly connected with the baffle 200, the baffle 200 is upwardly raised along the vertical direction, and the included angle between the baffle 200 and the horizontal transverse direction is less than 90°.

[0036] Referring to Figure 1 , the horizontal transverse direction is in front of the cutting path of the cutting knife 400, that is Figure 1 , the extension direction of L1 to the left, the included angle between the baffle 200 and L1 is α, and α is less than 90°, so that the baffle 200 is in an inclined state and can block the glass fragments to protect the cutting knife 400 and the pressure sensor 500.

[0037] Specifically, the side of the baffle 200 away from the fixed plate 100 is used to directly act on the splashed glass to avoid the glass impacting the pressure sensor 500, thereby protecting the pressure sensor 500 and reducing the risk of failure or damage of the pressure sensor 500 caused by the impact of the glass fragments.

[0038] Further, in order to enhance the protection effect, the baffle 200 can be made of a material with high hardness and wear resistance, such as stainless steel or silicon carbide. In addition, the inclination angle and size of the baffle 200 can also be optimized according to the specific cutting process and glass type to achieve the best protection effect.

[0039] The glass cutting device provided by the utility model, in use, the cutting knife 400 moves to cut the glass, and the glass will move in a direction perpendicular to the movement direction of the cutting knife 400, if the glass produces a bad piece or a burst plate, the baffle 200 will directly act on the glass and break the glass, and the scattered glass fragments generated in the process will first impact the baffle 200, thereby avoiding directly impacting the pressure sensor 500 on the cutting knife 400, reducing the direct impact on the pressure sensor 500, and thereby achieving the purpose of protecting the pressure sensor 500.

[0040] When the glass cutting device comprises the fixed plate 100 and the baffle 200, the fixed plate 100 can be arranged in a vertical direction or in a horizontal direction according to the specific structure of the glass cutting device, as long as the fixed plate 100 can achieve the inclined arrangement of the baffle 200 connected thereto. In order to ensure the stability of the baffle 200 during movement and blocking, a separate structure can be arranged between the fixed plate 100 and the baffle 200 to enhance the structural stability of the glass cutting device.

[0041] Therefore, in order to optimize the above technical solution, the glass cutting device further comprises a connecting plate 300, the first side of the connecting plate 300 is connected with the fixed plate 100, the second side of the connecting plate 300 is connected with the baffle 200, the first side and the second side are arranged opposite to each other, the connecting plate 300 is arranged in parallel to the horizontal direction, the fixed plate 100 is arranged perpendicular to the connecting plate 300 and extends upward in the vertical direction, and the baffle 200 is arranged obliquely, and the included angle between the baffle 200 and the connecting plate 300 is greater than 90°.

[0042] Specifically, the fixed plate 100 and the baffle 200 are firmly connected together by the connecting plate 300 to form a more stable protection structure. The horizontal arrangement of the connecting plate 300 and the vertical extension of the fixed plate 100 make the entire protection device have good stability and rigidity in the horizontal and vertical directions, so that the connection between the fixed plate 100 and the baffle 200 is more firm, and the risk of loosening or falling due to vibration or impact is reduced.

[0043] In use, the fixed plate 100 is connected with the glass cutting device, the connecting plate 300 can be tightly attached to the glass cutting device, and the baffle 200 is arranged obliquely to block the glass fragments and prevent the glass from damaging the pressure sensor 500.

[0044] Further, the connecting plate 300 can be made of materials with high strength and toughness, such as high-quality steel or aluminum alloy.

[0045] Further, the connection mode between the connecting plate 300 and the fixed plate 100 and the baffle 200 includes but is not limited to welding, bolt connection or riveting, so as to ensure the firmness and reliability of the connection.

[0046] In order to optimize the above technical solution, the fixed plate 100 is provided with a mounting hole 101, and the fixed plate 100 is bolted with the device main body.

[0047] Specifically, the number of mounting holes 101 is multiple, and the mounting holes 101 are uniformly arranged on the fixed plate 100.

[0048] The mounting hole 101 is formed in the fixing plate 100, and the fixing plate 100 is connected with the glass cutting equipment by using a bolt, so that the protective device can be quickly installed and disassembled. Meanwhile, a reinforcing structure can be arranged at the mounting hole 101, and the reinforcing structure includes but is not limited to a gasket, a locking nut and the like. In addition, the operator can replace the fixing plate 100 according to the model and specifications of the glass cutting equipment, and the size and position of the mounting hole 101 formed in the different fixing plates 100 are different, so that the universality of the glass cutting equipment is improved.

[0049] In order to optimize the above technical solution, the first side of the connecting plate 300 is provided with two bending edges 301 arranged oppositely and parallel to each other, the fixing plate 100 is arranged between the two bending edges 301 and extends upward along the vertical direction perpendicular to the bending edges 301.

[0050] In order to optimize the above technical solution, the fixing plate 100 and the connecting plate 300 are designed in one piece.

[0051] Specifically, the two bending edges 301 are used to form a connection line facilitating the bending of the fixing plate 100.

[0052] Initially, the connecting plate 300 and the fixing plate 100 are designed in one piece and are arranged in the horizontal direction, the fixing plate 100 is between the two bending edges 301, and the side of the fixing plate 100 away from the connecting plate 300 extends upward along the vertical direction until perpendicular to the connecting plate 300, at this time, the fixing plate 100 can be fixed with the glass cutting equipment, and the connecting plate 300 can be arranged below the fixed end of the fixing plate 100 and the glass cutting equipment to form a certain degree of limiting.

[0053] The design of the fixing plate 100 and the connecting plate 300 in one piece simplifies the manufacturing and installation process and reduces the cost of the glass cutting equipment.

[0054] Further, the baffle 200 and the connecting plate 300 can also be designed in one piece, and only need to be bent upward along the vertical direction away from the connecting plate 300 before the glass cutting equipment is installed.

[0055] It should be noted that the size of the fixing plate 100 is preferably smaller than the size of the connecting plate 300, and the size of the connecting plate 300 is smaller than the size of the baffle 200, so that the bending edge 301 can be arranged between the fixing plate 100 and the connecting plate 300 to reduce the actual size of the fixing plate 100, and the connecting plate 300 and the baffle 200 do not need the bending edge 301, and further, the fixing plate 100, the connecting plate 300 and the baffle 200 are integrally formed.

[0056] In order to optimize the above technical solution, the side of the baffle 200 away from the fixing plate 100 includes a sawtooth.

[0057] Specifically, the sawtooth structure is used to break large-size glass, and avoids the large-size glass from directly hitting the glass cutting device while blocking the large-size glass, thereby improving the protection performance of the glass cutting device.

[0058] Further, the sawtooth structure can also be provided in the form of protrusions on the end face of the baffle 200 close to the glass side. When the flying glass fragments hit the baffle 200, the protrusion-type sawtooth structure can further break the glass, and the glass is broken twice while being blocked from hitting the pressure sensor 500 on the cutting knife 400, thereby preventing the glass from splashing and hitting the pressure sensor 500, so that the arrangement can further reduce the direct impact on the pressure sensor 500, thereby achieving the purpose of protecting the pressure sensor 500.

[0059] Further, in order to further improve the wear resistance and service life of the baffle 200, a layer of wear-resistant material can be coated on the surface of the sawtooth or the surface can be hardened.

[0060] In order to optimize the above technical solution, the device body comprises a mounting assembly, and the mounting assembly comprises a mounting seat 700, and the mounting seat 700 is fixedly connected with the pressure sensor 500 and the fixing plate 100.

[0061] Specifically, the bottom of the mounting seat 700 is tightly attached to the connecting plate 300 of the glass cutting device.

[0062] Specifically, the side of the mounting seat 700 is fixedly connected with the pressure sensor 500 by means of bolts or the like, and the fixing plate 100 can be connected between the pressure sensor 500 and the side of the mounting seat 700. At this time, the connecting plate 300 arranged perpendicularly to the fixing plate 100 will be tightly attached to the bottom of the mounting seat 700, and the baffle 200 is arranged opposite to the fixing plate 100, that is, the baffle 200 and the fixing plate 100 are separated by the mounting seat 700.

[0063] Such an arrangement makes the structure of the entire glass cutting device more compact and stable, and improves the impact resistance and stability of the glass cutting device. At the same time, the arrangement of the mounting seat 700 also makes the installation and disassembly process of the entire glass cutting device more simple and fast.

[0064] Further, a damping structure such as sponge, gasket or the like can be arranged between the side of the mounting seat 700 and the fixing plate 100, or between the fixing plate 100 and the pressure sensor 500, so as to improve the firmness and stability of the connection.

[0065] In order to optimize the above technical solution, the bottom of the cutting knife 400 is arranged on the same horizontal line as the connecting plate 300.

[0066] Specifically, when the connecting plate 300 is attached to the bottom of the mounting seat 700, the bottom of the cutting knife 400 is arranged on the same horizontal line as the connecting plate 300, so that when the cutting knife 400 cuts the glass, the lowest end of the glass cutting device is on the same horizontal line as the bottom of the cutting knife 400, thereby preventing the glass cutting device from interfering with the cutting of the cutting knife 400, while protecting the pressure sensor 500 and ensuring the efficiency of cutting the glass.

[0067] To optimize the above technical solution, the glass cutting device further comprises two pressure rollers arranged in the front-rear direction of the cutting knife 400 along the transverse direction, and the mounting assembly comprises a mounting plate 600, and the pressure rollers are rotatably connected to the mounting plate 600.

[0068] Specifically, the two pressure rollers include a first pressure roller 800 and a second pressure roller 900, and the first pressure roller 800 is arranged between the glass cutting device and the cutting knife 400, and the second pressure roller 900 is arranged behind the cutting knife 400 along the cutting path.

[0069] Specifically, the first pressure roller 800 and the second pressure roller 900 are used for pressing, guiding and positioning the glass. The first pressure roller 800 is arranged between the glass cutting device and the cutting knife 400, and is used for pressing and positioning the glass before cutting; the second pressure roller 900 is arranged behind the cutting knife 400, and is used for further pressing and guiding the glass after cutting.

[0070] In use, the first pressure roller 800 and the second pressure roller 900 are pressed on the top of the advancing glass and rotate around their own axes, and the cutting knife 400 and the pressure sensor 500 are pressed down to cut the glass.

[0071] This design helps to improve the stability and accuracy of the glass cutting process, and reduces the problem of poor cutting caused by glass shaking.

[0072] To optimize the above technical solution, the glass cutting device further comprises a first driving member and a second driving member, the first driving member and the second driving member are fixedly connected with the mounting assembly, the first driving member is used for driving the mounting assembly to move in the vertical direction, and the second driving member is used for driving the mounting assembly to move in the horizontal direction.

[0073] Specifically, the first driving member and the second driving member include but are not limited to driving motors, driving cylinders and the like.

[0074] In use, the operator can adjust the position and angle of the cutting knife 400 and other parameters according to the needs to adapt to the cutting needs of glass of different sizes and shapes, drive the cutting knife 400, the pressure sensor 500 and the glass cutting device to the preset position by the first driving member, and then make the cutting knife 400 descend, and then move the cutting knife 400 by the second driving member, so that the cutting knife 400 can realize transverse cutting.

[0075] It should be noted that the mounting assembly (the mounting seat 700 and the mounting plate 600) is fixedly connected with the device body, that is, the first driving member and the second driving member can drive the device body to move, and then drive the mounting assembly of the device body to move.

[0076] Such an arrangement forms the overall cutting system of the glass cutting device, and improves the automation degree and cutting precision of the glass cutting device.

[0077] It should be noted that the glass cutting device provided by the utility model can be used in the technical field of glass cutting device or other fields. The other fields are any fields except the technical field of glass cutting device. The above is only an example, and does not limit the application field of the glass cutting device provided by the utility model.

[0078] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order in which they are described, unless specifically identified as an order dependent step. It is also to be understood that additional or alternative steps can be employed.

[0079] Although the terms first, second, third, and so on can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can be only used to distinguish one element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, the terms such as "first", "second" and other numerical terms are used herein without implying a sequence or order. Therefore, the first element, component, region, layer or section discussed below can be referred to as a second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0080] The foregoing detailed description of the application has been presented for purposes of illustration and description. Various modifications and changes can be made to these embodiments without departing from the spirit and scope of the application. It is intended that the scope of the application should not be limited by the particular representative embodiments described above.

Claims

1. A glass cutting apparatus characterized by comprising: The cutting knife is connected with the pressure sensor; The baffle is arranged in front of the cutting knife in the horizontal transverse direction.

2. The glass cutting apparatus according to claim 1, wherein The glass cutting device further comprises a fixed plate connected with the device body, the fixed plate is fixedly connected with the baffle, the baffle is tilted upward in the vertical direction, and the included angle between the baffle and the horizontal transverse direction is less than 90°.

3. The glass cutting apparatus of claim 2, wherein, Further comprising a connecting plate between the fixed plate and the baffle, the first side of the connecting plate is connected with the fixed plate, the second side of the connecting plate is connected with the baffle, and the first side and the second side are arranged opposite to each other; The connecting plate is arranged parallel to the horizontal direction, the fixed plate is arranged perpendicular to the connecting plate and extends upward in the vertical direction, the baffle is arranged obliquely, and the included angle between the baffle and the connecting plate is greater than 90°.

4. The glass cutting apparatus of claim 2, wherein, The fixed plate is bolted with the device body.

5. The glass cutting apparatus of claim 3, wherein, The fixed plate and the connecting plate are designed in one piece.

6. The glass cutting apparatus according to any one of claims 2 to 5, wherein The side of the baffle away from the fixed plate comprises a sawtooth.

7. The glass cutting apparatus of claim 2, wherein, The device body comprises a mounting assembly, the mounting assembly comprises a mounting seat, and the mounting seat is fixedly connected with the pressure sensor and the fixed plate.

8. The glass cutting apparatus of claim 3, wherein, The bottom of the cutting knife and the connecting plate are arranged on the same horizontal line.

9. The glass cutting apparatus of claim 7, wherein, Further comprising two pressure rollers, and the two pressure rollers are arranged in front and back directions of the cutting knife in the transverse direction. The mounting assembly comprises a mounting plate, and the pressure rollers are rotatably connected to the mounting plate.

10. The glass cutting apparatus of claim 7, wherein, Further comprising a first driving member and a second driving member, the first driving member and the second driving member are fixedly connected with the mounting assembly, the first driving member is used to drive the mounting assembly to move in the vertical direction, and the second driving member is used to drive the mounting assembly to move in the horizontal transverse direction.

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