Multi-cutter cutting device for glass cutting

Abstract

The utility model relates to the technical field of glass cutting, in particular to a multi-cutter cutting device for glass cutting, which comprises a mounting cross beam, a plurality of cutter modules and a plurality of cutter modules, the movable cross beam is vertically arranged on the mounting cross beam in a sliding mode and is parallel to the mounting cross beam, an adjusting plate is arranged between every two adjacent groups of cutter modules, each adjusting plate is arranged on the movable cross beam in a sliding mode, each adjusting plate is provided with a wedge-shaped part, and the sizes of the two opposite side edges of each wedge-shaped part are gradually reduced from top to bottom; each wedge-shaped part is propped against two adjacent groups of cutter modules; the first cutter module in the multiple sets of cutter modules is a first cutter module, and the last cutter module in the multiple sets of cutter modules is a second cutter module. The first elastic piece is used for continuously providing pulling force for the first cutter module and the second cutter module to be close to each other. The device has the effects that the distance between every two adjacent cutter modules can be adjusted, manual adjustment is not needed, and the adjusting precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cutting, in particular to a multi-blade cutting device for glass cutting. Background Art

[0002] Glass and lenses are industrial products that are widely used in the current industry, such as glass in the construction industry and optical glass in electronic products. According to the needs of production and processing, large-area glass plates usually need to be cut into several small-area glasses by cutting devices during the production process to facilitate processing. In order to improve production efficiency, existing glass production lines already have multi-blade cutting devices, which usually include multiple sets of blade heads. Multiple sets of blade heads are used for cutting at the same time. Compared with the traditional single-blade cutting method, it reduces the time required for the blade head to move back and forth, thereby improving the efficiency of glass cutting.

[0003] In the prior art, in order to meet the cutting needs of glass of different sizes or models, the positions of multiple groups of cutter heads need to be adjusted and the spacing between the cutter heads needs to be kept consistent after the adjustment. The existing adjustment method is manual adjustment, which involves manually measuring the spacing between adjacent cutter heads and then disassembling and adjusting them. This adjustment method has a large workload, low precision and low degree of automation, and needs to be solved urgently. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the present application provides a multi-blade cutting device for glass cutting.

[0005] The above invention objectives of the present application are achieved through the following technical solutions:

[0006] A mounting crossbeam, wherein the mounting crossbeam is slidably provided with a plurality of groups of cutting knife modules along its length direction;

[0007] A movable crossbeam, the movable crossbeam is vertically slidably arranged on the mounting crossbeam and is parallel to the mounting crossbeam, an adjustment plate is arranged between each two adjacent groups of the cutter modules, each of the adjustment plates is slidably arranged on the movable crossbeam, a wedge-shaped portion is extended from the bottom of the adjustment plate, the size of the two opposite sides of the wedge-shaped portion gradually decreases from top to bottom, and the two opposite sides of each of the wedge-shaped portions respectively abut against the corresponding two adjacent groups of the cutter modules;

[0008] The cutter module located at the first position in the several groups of cutter modules is the first cutter module, and the cutter module located at the last position is the second cutter module. A first elastic member is arranged between the first cutter module and the second cutter module. The first elastic member is used to continuously provide the first cutter module and the second cutter module with a pulling force to move closer to each other. The mounting beam is provided with a driving component for driving the movable beam to slide vertically.

[0009] By adopting the above technical solution, when it is necessary to increase the spacing between the cutter modules, the driving assembly drives the movable crossbeam to drive the adjustment plate to move close to the two adjacent groups of cutter modules. During the movement of the adjustment plate, since the size of the wedge-shaped portion of the adjustment plate relative to the two side edges gradually decreases from top to bottom and the wedge-shaped portion continuously abuts against the two adjacent groups of cutter modules, the wedge-shaped portion can provide the two adjacent groups of cutter modules with a thrust to move away from each other, so as to increase the spacing between the cutter modules. When it is necessary to reduce the spacing between the cutter modules, the driving assembly drives the movable crossbeam to drive the adjustment plate to move away from the two adjacent groups of cutter modules. At this time, the wedge-shaped portion makes way for the two adjacent groups of cutter modules, and under the action of the first elastic member, the first cutter module and the second cutter module approach each other and push the adjacent adjustment plates respectively, so that the corresponding adjustment plates push the adjacent cutter modules to move, thereby achieving the purpose of reducing the spacing between the cutter modules, and being able to keep the spacing of each group of cutter modules the same, without the need to manually measure the spacing and adjust, thereby reducing the workload.

[0010] In a preferred example, the present application can be further configured as follows: the adjustment plate located at the first position among the plurality of adjustment plates is the first adjustment plate, the adjustment plate located at the last position is the second adjustment plate, a second elastic member is arranged between the first adjustment plate and the second adjustment plate, and the second elastic member is used to continuously provide a pulling force to bring the first adjustment plate and the second adjustment plate closer to each other.

[0011] By adopting the above technical solution, when it is necessary to reduce the distance between the cutter modules, the second elastic member provides a pulling force to the first adjustment plate and the second adjustment plate to move closer to each other, which can further increase the moving speed of the adjustment plate on the moving beam, and increase the thrust to the adjacent cutter modules, so as to increase the adjustment speed of the cutter modules, thereby improving production efficiency.

[0012] In a preferred example, the present application can be further configured as follows: the first elastic member and the second elastic member are both tension springs.

[0013] By adopting the above technical solution, under the action of the elastic deformation of the tension spring, it is possible to continuously provide the first cutter module and the second cutter module, as well as the first adjustment plate and the second adjustment plate with a pulling force that moves them closer to each other.

[0014] In a preferred example, the present application can be further configured as follows: the driving assembly includes a first slide and a first motor screw, the first slide is fixedly mounted on the moving beam, the first motor screw is vertically fixedly mounted on the mounting beam, and the first motor screw is used to drive the first slide to slide.

[0015] By adopting the above technical solution, when the spacing of the cutter module needs to be adjusted, the first motor screw is started to drive the first slide to drive the moving beam to slide vertically, so that the adjustment plate can be driven to move vertically, and the adjustment process can be carried out. In addition, the transmission accuracy of the first motor screw is high, which is suitable for high-precision positioning and mobile control conditions, and can improve the adjustment accuracy of the cutter module.

[0016] In a preferred example, the present application can be further configured as follows: the mounting crossbeam is vertically fixedly mounted with a guide rail, and the movable crossbeam is slidably connected to the guide rail.

[0017] By adopting the above technical solution and setting the guide rail, it is possible to provide a guiding function for the moving beam and at the same time improve the stability of the moving beam driving the adjusting plate to slide vertically.

[0018] In a preferred example, the present application can be further configured as follows: the movable beam is provided with a second slide and a second motor screw, the second slide is slidably connected to the movable beam and fixedly connected to any one of the adjustment plates, and the second motor screw is used to drive the second slide to slide.

[0019] By adopting the above technical solution, the staff can start the second motor screw to drive the second slide to drive any adjustment plate to slide on the movable beam, and can simultaneously drive all the cutter modules to slide on the mounting beam, so as to achieve simultaneous adjustment of the positions of multiple groups of cutter modules, thereby adjusting the position of glass cutting.

[0020] In a preferred example, the present application can be further configured as follows: the cutter module includes a mounting seat, a cylinder and a cutter head, the mounting seat is slidably connected to the mounting beam, the cylinder is vertically fixedly installed on the mounting seat, and the cutter head is vertically installed on the piston rod of the cylinder.

[0021] By adopting the above technical solution, after the adjustment is completed, the cylinder drives the piston rod to drive the cutter head close to the glass to be cut on the working surface, and the cutting process can begin.

[0022] In a preferred example, the present application can be further configured as follows: rollers are rotatably provided on opposite sides of the mounting seat corresponding to the positions of the wedge-shaped portion, and the rollers are used to abut against opposite side edges of the wedge-shaped portion.

[0023] By adopting the above technical solution and setting a roller, the sliding friction between the mounting seat and the wedge-shaped portion can be converted into rolling friction, so as to reduce the friction between the two, thereby reducing the wear of the components of the two, extending the life of the equipment, and making the spacing adjustment between the cutter modules smoother.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. When it is necessary to increase the spacing between the cutter modules, the driving assembly drives the movable crossbeam to drive the adjusting plate to move close to the two adjacent groups of cutter modules. During the movement of the adjusting plate, since the size of the wedge-shaped portion of the adjusting plate relative to the two side edges gradually decreases from top to bottom and the wedge-shaped portion continuously abuts against the two adjacent groups of cutter modules, the wedge-shaped portion can provide the two adjacent groups of cutter modules with a thrust to move away from each other, so as to increase the spacing between the cutter modules. When it is necessary to reduce the spacing between the cutter modules, the driving assembly drives the movable crossbeam to drive the adjusting plate to move away from the two adjacent groups of cutter modules. At this time, the wedge-shaped portion makes way for the two adjacent groups of cutter modules, and under the action of the first elastic member, the first cutter module and the second cutter module approach each other and push the adjacent adjusting plates respectively, so that the corresponding adjusting plates push the adjacent cutter modules to move, thereby achieving the purpose of reducing the spacing between the cutter modules and being able to keep the spacing of each group of cutter modules the same, without the need to manually measure the spacing and adjust, thereby reducing the workload.

[0026] 2. When the distance between the cutter modules needs to be reduced, the second elastic member provides a pulling force to the first adjustment plate and the second adjustment plate to move closer to each other, which can further increase the moving speed of the adjustment plate on the moving beam and increase the thrust to the adjacent cutter modules, so as to increase the adjustment speed of the cutter modules and thus improve production efficiency.

[0027] 3. By setting the roller, the sliding friction between the mounting seat and the wedge-shaped portion can be converted into rolling friction to reduce the friction between the two, thereby reducing the wear of the components of the two, extending the life of the equipment, and making the spacing adjustment between the cutter modules smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic diagram of the overall structure of a multi-blade cutting device for glass cutting in one embodiment of the present application;

[0029] Figure 2 is another overall structural schematic diagram of a multi-blade cutting device for glass cutting in one embodiment of the present application;

[0030] Figure 3 It is a partial structural schematic diagram of a multi-blade cutting device for glass cutting in one embodiment of the present application.

[0031] Figure numerals: 1. Mounting beam; 2. Moving beam; 3. Cutter module; 31. Mounting seat; 32. Cylinder; 33. Cutter head; 4. Adjustment plate; 5. Wedge-shaped portion; 6. First cutter module; 7. Second cutter module; 8. First elastic member; 9. First adjustment plate; 10. Second adjustment plate; 11. Second elastic member; 12. First slide seat; 13. First motor screw rod; 14. Guide rail; 15. Second slide seat; 16. Second motor screw rod; 17. Roller. DETAILED DESCRIPTION

[0032] The following is a description of exemplary embodiments of the present application in conjunction with the accompanying drawings, including various details of the embodiments of the present application to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. Similarly, for the sake of clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0033] It should be noted that the terms "first", "second", etc. in the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure.

[0034] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0035] A multi-blade cutting device for glass cutting of the present application is described below with reference to the accompanying drawings.

[0036] like Figure 1 and Figure 3 As shown, the multi-blade cutting device for glass cutting comprises a mounting beam 1 and a movable beam 2. The mounting beam 1 is provided with a plurality of groups of cutting blade modules 3 which are slidably arranged along its length direction and are used to cut the glass on the working surface;

[0037] In order to adjust the spacing between each group of cutting modules 3, the moving crossbeam 2 is vertically slidably arranged on the mounting crossbeam 1 and is parallel to the mounting crossbeam 1. An adjusting plate 4 is arranged between each two adjacent groups of cutting modules 3. Each adjusting plate 4 is slidably arranged on the moving crossbeam 2. A wedge-shaped portion 5 is extended from the bottom of the adjusting plate 4. The size of the two opposite sides of the wedge-shaped portion 5 gradually decreases from top to bottom. The two opposite sides of each wedge-shaped portion 5 respectively abut against the corresponding two adjacent groups of cutting modules 3. Among them, the cutting module 3 located in the first position among the several groups of cutting modules 3 is the first cutting module 6, and the cutting module 3 located in the last position is the second cutting module 7. A first elastic member 8 is arranged between the first cutting module 6 and the second cutting module 7. The first elastic member 8 is used to continuously provide a pulling force for the first cutting module 6 and the second cutting module 7 to approach each other. The mounting crossbeam 1 is provided with a driving component for driving the moving crossbeam 2 to slide vertically. When it is necessary to increase the spacing between the cutting modules 3, the moving crossbeam 2 is driven by the driving component. The beam 2 drives the adjustment plate 4 to move close to the two adjacent groups of cutter modules 3. During the movement of the adjustment plate 4, since the size of the wedge-shaped portion 5 of the adjustment plate 4 relative to the two side edges gradually decreases from top to bottom and the wedge-shaped portion 5 continuously abuts against the two adjacent groups of cutter modules 3, the wedge-shaped portion 5 can provide the two adjacent groups of cutter modules 3 with a thrust to move away from each other, so as to increase the spacing between the cutter modules 3. When it is necessary to reduce the spacing between the cutter modules 3, the driving assembly drives the movable crossbeam 2 to drive the adjustment plate 4 to move away from the two adjacent groups of cutter modules 3. At this time, the wedge-shaped portion 5 makes way for the two adjacent groups of cutter modules 3, and under the action of the first elastic member 8, the first cutter module 6 and the second cutter module 7 approach each other and push the adjacent adjustment plates 4 respectively, so that the corresponding adjustment plates 4 push the adjacent cutter modules 3 to move, thereby achieving the purpose of reducing the spacing between the cutter modules 3, and being able to keep the spacing of each group of cutter modules 3 the same, without the need to manually measure the spacing and adjust, thereby reducing the workload.

[0038] Furthermore, if Figure 1 and Figure 3 As shown, the adjustment plate 4 located in the first position among the several adjustment plates 4 is the first adjustment plate 9, and the adjustment plate 4 located in the last position is the second adjustment plate 10. A second elastic member 11 is arranged between the first adjustment plate 9 and the second adjustment plate 10. The second elastic member 11 is used to continuously provide a pulling force to the first adjustment plate 9 and the second adjustment plate 10 to move closer to each other. When it is necessary to reduce the distance between the cutter modules 3, the second elastic member 11 provides a pulling force to the first adjustment plate 9 and the second adjustment plate 10 to move closer to each other, which can further increase the moving speed of the adjustment plate 4 on the moving beam 2, and increase the thrust to the adjacent cutter modules 3, so as to increase the adjustment speed of the cutter modules 3, thereby improving the production efficiency.

[0039] Specifically, the first elastic member 8 and the second elastic member 11 are both tension springs, which can provide the first cutter module 6 and the second cutter module 7, and the first adjustment plate 9 and the second adjustment plate 10 with a continuous pulling force to move them closer to each other under the action of elastic deformation of the tension springs.

[0040] Preferably, if Figure 2 As shown, the driving assembly includes a first slide 12 and a first motor screw 13. The first slide 12 is fixedly installed on the moving beam 2. The first motor screw 13 is vertically fixedly installed on the mounting beam 1. The first motor screw 13 is used to drive the first slide 12 to slide. When it is necessary to adjust the spacing of the cutter module 3, the first motor screw 13 is started to drive the first slide 12 to drive the moving beam 2 to slide vertically, so that the adjustment plate 4 can be driven to move vertically, and the adjustment process can be performed. In addition, the transmission accuracy of the first motor screw 13 is high, which is suitable for high-precision positioning and mobile control conditions, and can improve the adjustment accuracy of the cutter module 3.

[0041] Furthermore, the installation beam 1 is vertically fixed with a guide rail 14, and the movable beam 2 is slidably connected to the guide rail 14. By setting the guide rail 14, a guiding function can be provided to the movable beam 2, while improving the stability of the movable beam 2 driving the adjustment plate 4 to slide vertically.

[0042] In addition, if Figure 2 As shown, in order to facilitate the simultaneous adjustment of the positions of multiple groups of cutting modules 3, the movable beam 2 is provided with a second slide 15 and a second motor screw 16. The second slide 15 is slidably connected to the movable beam 2 and fixedly connected to any adjustment plate 4. The second motor screw 16 is used to drive the second slide 15 to slide. The staff can start the second motor screw 16 to drive the second slide 15 to drive any adjustment plate 4 to slide on the movable beam 2, and can simultaneously drive all the cutting modules 3 to slide on the mounting beam 1, so as to realize the simultaneous adjustment of the positions of multiple groups of cutting modules 3, thereby adjusting the position of glass cutting.

[0043] It should be noted that any adjustment plate 4 is fixedly connected to the second slide seat 15. The adjustment plate 4 can, under the action of the first elastic member 8 and the second elastic member 11, simultaneously drive all the cutter modules 3 to slide by pushing action. Preferably, the adjustment plate 4 located in the middle position among several adjustment plates 4 is fixedly connected to the second slide seat 15, and the speed of adjusting multiple groups of cutter modules 3 will be faster and the effect will be better.

[0044] In addition, if Figure 3As shown, the cutting module 3 includes a mounting seat 31, a cylinder 32 and a cutter head 33. The mounting seat 31 is slidably connected to the mounting beam 1, the cylinder 32 is vertically fixedly installed on the mounting seat 31, and the cutter head 33 is vertically installed on the piston rod of the cylinder 32. After the adjustment is completed, the piston rod is driven by the cylinder 32 to drive the cutter head 33 close to the glass to be cut on the working surface, and the cutting process can begin.

[0045] Furthermore, rollers 17 are rotatably provided at the positions of the wedge-shaped portion 5 on the opposite sides of the mounting seat 31, and the rollers 17 are used to abut the opposite side edges of the wedge-shaped portion 5. By providing the rollers 17, the sliding friction between the mounting seat 31 and the wedge-shaped portion 5 can be converted into rolling friction, so as to reduce the friction between the two, thereby reducing the wear of the components of the two, extending the life of the equipment, and making the spacing adjustment between the cutter modules 3 smoother.

[0046] The implementation principle of a multi-blade cutting device for glass cutting in the embodiment of the present application is as follows: when it is necessary to increase the spacing between the cutter modules 3, the first motor screw 13 is started to drive the first slide 12 to drive the moving crossbeam 2, thereby driving the adjustment plate 4 to move close to the two adjacent groups of cutter modules 3. During the movement of the adjustment plate 4, since the size of the two side edges of the wedge-shaped portion 5 of the adjustment plate 4 gradually decreases from top to bottom and the wedge-shaped portion 5 continuously abuts against the two adjacent groups of cutter modules 3, the wedge-shaped portion 5 can provide the two adjacent groups of cutter modules 3 with a thrust to move away from each other, so as to increase the spacing between the cutter modules 3. At the same time, the tension spring between the first cutter module 6 and the second cutter module 7 is in a stretched state. When it is necessary to reduce the spacing between the cutter modules 3, the tension spring 12 is in a stretched state. When the spacing between them is reduced, the first motor lead screw 13 is started to drive the first slide 12 to drive the moving crossbeam 2, thereby driving the adjusting plate 4 to move away from the two adjacent groups of cutter modules 3. At this time, the wedge-shaped portion 5 makes way for the two adjacent groups of cutter modules 3, and under the action of the contraction restoring force provided by the tension spring, the first cutter module 6 and the second cutter module 7 approach each other and push the adjacent adjusting plates 4 respectively, so that the corresponding adjusting plates 4 push the adjacent cutter modules 3 to move, thereby achieving the purpose of reducing the spacing between the cutter modules 3, and the spacing between each group of cutter modules 3 can be kept the same. Compared with the traditional adjustment method, there is no need to adjust the spacing by manual measurement, which greatly reduces the workload and work intensity of the staff and can improve the accuracy of adjustment.

[0047] The above specific implementations do not constitute a limitation on the protection scope of this application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this application should be included in the protection scope of this application.

Claims

1. A multi-blade cutting device for glass cutting, characterized in that: include: A mounting crossbeam (1), wherein the mounting crossbeam (1) is provided with a plurality of groups of cutting knife modules (3) in a sliding manner along its length direction; A movable crossbeam (2), the movable crossbeam (2) being vertically slidably arranged on the mounting crossbeam (1) and being parallel to the mounting crossbeam (1), an adjustment plate (4) being arranged between each two adjacent groups of the cutter modules (3), each of the adjustment plates (4) being slidably arranged on the movable crossbeam (2), a wedge-shaped portion (5) extending from the bottom of the adjustment plate (4), the size of the two opposite sides of the wedge-shaped portion (5) gradually decreasing from top to bottom, and the two opposite sides of each of the wedge-shaped portions (5) respectively abutting against the corresponding two adjacent groups of the cutter modules (3); The first cutter module (3) in the plurality of groups of cutter modules (3) is a first cutter module (6), and the last cutter module (3) is a second cutter module (7). A first elastic member (8) is provided between the first cutter module (6) and the second cutter module (7). The first elastic member (8) is used to continuously provide a pulling force for the first cutter module (6) and the second cutter module (7) to move closer to each other. The mounting crossbeam (1) is provided with a driving component for driving the movable crossbeam (2) to slide vertically.

2. A multi-blade cutting device for glass cutting as claimed in claim 1, characterized in that: The adjustment plate (4) located at the first position among the plurality of adjustment plates (4) is a first adjustment plate (9), and the adjustment plate (4) located at the last position is a second adjustment plate (10). A second elastic member (11) is provided between the first adjustment plate (9) and the second adjustment plate (10), and the second elastic member (11) is used to continuously provide a pulling force to bring the first adjustment plate (9) and the second adjustment plate (10) closer to each other.

3. A multi-blade cutting device for glass cutting as claimed in claim 2, characterized in that: The first elastic member (8) and the second elastic member (11) are both tension springs.

4. A multi-blade cutting device for glass cutting as claimed in claim 1, characterized in that: The driving assembly comprises a first slide (12) and a first motor screw (13); the first slide (12) is fixedly mounted on the moving crossbeam (2); the first motor screw (13) is vertically fixedly mounted on the mounting crossbeam (1); and the first motor screw (13) is used to drive the first slide (12) to slide.

5. A multi-blade cutting device for glass cutting as claimed in claim 1, characterized in that: The installation crossbeam (1) is vertically fixedly installed with a guide rail (14), and the movable crossbeam (2) is slidably connected to the guide rail (14).

6. A multi-blade cutting device for glass cutting as claimed in claim 1, characterized in that: The movable crossbeam (2) is provided with a second slide seat (15) and a second motor screw (16); the second slide seat (15) is slidably connected to the movable crossbeam (2) and fixedly connected to any one of the adjustment plates (4); the second motor screw (16) is used to drive the second slide seat (15) to slide.

7. A multi-blade cutting device for glass cutting as claimed in claim 1, characterized in that: The cutter module (3) comprises a mounting seat (31), a cylinder (32) and a cutter head (33); the mounting seat (31) is slidably connected to the mounting crossbeam (1); the cylinder (32) is vertically fixedly mounted on the mounting seat (31); and the cutter head (33) is vertically mounted on the piston rod of the cylinder (32).

8. A multi-blade cutting device for glass cutting as claimed in claim 7, characterized in that: Rollers (17) are rotatably arranged at positions corresponding to the wedge-shaped portion (5) on opposite sides of the mounting seat (31), and the rollers (17) are used to abut against opposite side edges of the wedge-shaped portion (5).

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