Improved wire cutting machine

Abstract

The utility model provides an improved wire cutting machine which comprises a frame saw supporting body, a frame saw lifting platform, a bearing frame, a roller device and a block-up main beam. The two ends of the bottom of the bearing frame are connected with the top of the frame saw supporting body through the heightening main beams, and an assembly receding space is formed among the bottom of the bearing frame, the top of the frame saw supporting body and the heightening main beams at the two ends. The top and the bottom of the bearing frame are each provided with two roller devices. The frame saw lifting platform is arranged at the bottom of the frame saw supporting body and located under the bearing frame. The wire cutting machine has the advantages that the deployment cost of the whole wire cutting machine can be effectively reduced, in the actual use process, a traditional frame saw can be transformed into the wire cutting machine, the wire cutting machine can be rapidly transformed into the frame saw according to actual needs, and the wire cutting machine is more flexible and convenient to use.

Description

[Technical Field]

[0001] This utility model relates to the field of cutting machine technology, and in particular to a modified wire cutting machine. [Background Technology]

[0002] Stone, as a high-end building decoration material, is widely used in interior and exterior decoration design, curtain wall decoration, and public facility construction. In the past, when processing stone, a frame saw was usually used to cut the stone into thin slabs. A frame saw is a device that uses dozens to hundreds of saw blades mounted on a saw frame that makes reciprocating or swinging motion to saw the raw stone into rough slabs. For example, Chinese utility model patent application number CN202022283177.0 discloses a zipper-type frame saw for sawing thin stone slabs.

[0003] With the continuous advancement of technology, wire EDM machines have been increasingly applied to stone processing. Due to their advantages of small kerf and reduced stone waste, many processing plants have begun purchasing wire EDM machines to replace traditional frame saws. However, in practice, these plants either retain their existing frame saws and allocate additional space for the wire EDM machine, or they completely dismantle their existing frame saws and install the wire EDM machine. Both of these existing practices significantly increase the deployment cost of the wire EDM machine. In view of these problems, the inventors of this invention conducted in-depth research, resulting in this case. [Utility Model Content]

[0004] The technical problem to be solved by this utility model is to provide a modified wire cutting machine that can effectively reduce the deployment cost of wire cutting machines.

[0005] This utility model is implemented as follows: a modified wire cutting machine includes a frame saw support body, a frame saw lifting platform, a load-bearing frame, a roller device, and a raised main beam;

[0006] Both ends of the bottom of the load-bearing frame are connected to the top of the frame saw support body via raised main beams. An assembly clearance space is formed between the bottom of the load-bearing frame, the top of the frame saw support body, and the raised main beams at both ends. Two roller devices are provided at the top and bottom of the load-bearing frame. The frame saw lifting platform is located at the bottom of the frame saw support body and directly below the load-bearing frame.

[0007] Furthermore, it also includes a frame saw traveling platform and a ladder; the frame saw traveling platform is arranged around the support frame, and the bottom of the frame saw traveling platform is fixedly connected to the raised main beam; the ladder is connected between the lower end of the frame saw support body and the frame saw traveling platform.

[0008] Furthermore, it also includes a wire take-up and release device and a water sprinkler; both ends of the support frame are equipped with wire take-up and release devices, and the wire take-up and release devices are located above the frame saw traveling platform; the water sprinkler is set above the roller device at the top of the support frame via an auxiliary bracket.

[0009] Furthermore, the frame saw support body includes a base, support columns, and support beams; two support columns are provided on both sides of the base, and a conveying channel is formed between the support columns on both sides; the two support columns on the same side are connected as one unit by support beams, and the two raised main beams are connected between the two support beams.

[0010] Furthermore, the top surface of the base has an assembly groove recessed between the four supporting columns, and the frame saw lifting platform is set in the assembly groove.

[0011] Furthermore, one end of the base has a conveyor track extending to the frame saw lifting platform.

[0012] Furthermore, the roller assembly includes a roller shaft body, a roller component sleeved outside the roller shaft body, a drive motor, a coupling, a first connecting seat located on one side of the support frame, a second connecting seat located on the other side of the support frame, a first roller support, and a second roller support; the first roller support is detachably connected to the first connecting seat, and the second roller support is detachably connected to the second connecting seat; one end of the roller shaft body is rotatably connected to the first roller support, and the other end of the roller shaft body is rotatably connected to the second roller support; the output shaft of the drive motor is connected to one end of the roller shaft body via a coupling.

[0013] Furthermore, both the first connecting seat and the second connecting seat are detachably connected to the support frame.

[0014] Furthermore, the second connecting seat extends outward on the side away from the roller and is provided with a motor support seat, on which the drive motor is mounted.

[0015] Furthermore, the output shaft of the drive motor and the coupling, as well as one end of the roller shaft body and the coupling, are assembled together using keys and keyways.

[0016] By adopting the technical solution of this utility model, at least the following beneficial effects are achieved:

[0017] 1. This invention designs a wire cutting machine comprising a frame saw support body, a frame saw lifting platform, a frame saw traveling platform, and a ladder. The load-bearing frame is directly mounted to the frame saw support body via a raised main beam. Roller devices are installed at the top and bottom of the load-bearing frame. In practice, a wire cutting machine can be obtained by modifying a traditional frame saw. Specifically, the saw frame and drive unit of the traditional frame saw are removed, and the load-bearing frame with the roller device is installed above the frame saw support body via the raised main beam. Simultaneously, the frame saw traveling platform is moved up and connected to the raised main beam. Therefore, by adopting this invention, users only need to additionally configure the roller device, load-bearing frame, raised main beam, and cutting wire. Other components can be directly reused from traditional frame saws. There is no need to plan a separate site for the wire cutting machine, effectively reducing the overall deployment cost. Furthermore, in actual use, in addition to converting a traditional frame saw into a wire cutting machine, the wire cutting machine can be quickly converted back into a frame saw as needed, making it more flexible and convenient to use.

[0018] 2. The first roller support is detachably connected to the first connecting seat, and the second roller support is detachably connected to the second connecting seat. Both ends of the roller shaft body are rotatably connected to the first and second roller supports respectively. Simultaneously, the output shaft of the drive motor is connected to one end of the roller shaft body via a coupling. This allows for easy replacement of the roller component during use. Simply disassemble the first roller support and the first connecting seat, and then disassemble the second roller support and the second connecting seat. This allows the roller shaft body and the roller component to be removed from the wire cutting machine together. After replacement, simply connect the first roller support to the first connecting seat and the second roller support to the second connecting seat to complete the installation. Therefore, it greatly facilitates the replacement of the roller rollers, improving the replacement efficiency. [Attached Image Description]

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an overall structural diagram of a modified wire cutting machine according to this utility model;

[0021] Figure 2 This is a structural diagram of the modified wire cutting machine of this utility model after removing the frame saw walking platform, ladder and water sprinkler;

[0022] Figure 3 This is a structural diagram of the roller device in this utility model;

[0023] Figure 4This is a structural diagram of the drive motor and roller shaft body in this utility model after removing the coupling;

[0024] Figure 5 This is an assembly structure diagram of the first connecting seat and the first roller support in this utility model;

[0025] Figure 6 This is a structural diagram of the frame saw support body in this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] Wire cutting machine 100;

[0028] The frame saw includes a support body 1, a base 11, an assembly groove 111, a conveyor rail 112, a support column 12, a support beam 13, and a conveyor channel 14.

[0029] Frame saw lifting platform 2;

[0030] Load-bearing frame 3;

[0031] Roller assembly 4, roller shaft body 41, roller component 42, drive motor 43, output shaft 431, coupling 44, first connecting seat 45, second connecting seat 46, motor support seat 461, first roller support 47, second roller support 48;

[0032] Raise the main beam by 5;

[0033] Assembly clearance space 6;

[0034] Frame saw walking platform 71, ladder 72;

[0035] 81. Cable reeling and unloading device, 82. Water sprinkler, 83. Auxiliary support.

Detailed Implementation Methods

[0036] To better understand the technical solution of this utility model, the technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0037] It should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing these embodiments and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature.

[0038] Please see Figures 1 to 6 As shown, this utility model discloses a modified wire cutting machine 100, which includes a frame saw support body 1, a frame saw lifting platform 2, a bearing frame 3, a roller device 4, and a raised main beam 5. The frame saw support body 1 is the main support body of the entire wire cutting machine 100. The frame saw lifting platform 2 is used to drive the stone to move up and down. The bearing frame 3 is used to support the roller device 4, which is used to drive the cutting wire to achieve cutting. The raised main beam 5 is used to raise the bearing frame 3 to a certain height so as to facilitate the installation of the roller device 4 at the bottom of the bearing frame 3.

[0039] Both ends of the bottom of the support frame 3 are connected to the top of the frame saw support body 1 via raised main beams 5. An assembly clearance space 6 is formed between the bottom of the support frame 3, the top of the frame saw support body 1, and the raised main beams 5 at both ends. This assembly clearance space 6 is used to provide space for the installation of the roller device 4. Two roller devices 4 are provided at the top and bottom of the support frame 3, and the four roller devices 4 form a square structure. After the cutting line is wound around the four roller devices 4, a cutting mesh surface can be formed at the bottom of the support frame 3. The frame saw lifting platform 2 is located at the bottom of the frame saw support body 1 and directly below the support frame 3. The frame saw lifting platform 2 lifts the stone upwards, so that when the roller device 4 drives the cutting line, the cutting mesh surface formed at the bottom of the support frame 3 can cut the stone.

[0040] In some embodiments of this utility model, the wire cutting machine 100 further includes a frame saw traveling platform 71 and a ladder 72; the frame saw traveling platform 71 is arranged around the support frame 3, and the bottom of the frame saw traveling platform 71 is fixedly connected to the raised main beam 5; the ladder 72 is connected between the lower end of the frame saw support body 1 and the frame saw traveling platform 71, so that the operator can climb to the frame saw traveling platform 71 to perform related operations.

[0041] Because the frame saw support body 1, frame saw lifting platform 2, frame saw traveling platform 71, and ladder 72 are all essential components of a traditional frame saw, this utility model designs a wire cutting machine 100 that includes a frame saw support body 1, a frame saw lifting platform 2, a frame saw traveling platform 71, and a ladder 72. The load-bearing frame 3 is directly installed onto the frame saw support body 1 via a raised main beam 5, and the roller device 4 is installed at the top and bottom of the load-bearing frame 3. This allows the wire cutting machine 100 to be obtained by modifying a traditional frame saw; that is, simply removing the saw frame and drive device of the traditional frame saw, and installing the load-bearing frame 3 with the roller device 4 above the frame saw support body 1 via a raised main beam 5, while simultaneously moving the frame saw traveling platform 71 upwards. When connected to the raised main beam 5, the wire cutting machine 100 is obtained. Therefore, by adopting the technical solution of this utility model, the user only needs to additionally configure the roller device 4, the bearing frame 3, the raised main beam 5, and the cutting line. Other components can be directly used from the components of the traditional frame saw. There is no need to plan a separate site to arrange the wire cutting machine 100. This not only effectively reduces the deployment cost of the entire wire cutting machine 100, but also allows the traditional frame saw to be converted into the wire cutting machine 100 and can be quickly converted back into a frame saw according to actual needs, making it more flexible and convenient to use.

[0042] In some embodiments of this utility model, the wire cutting machine 100 further includes a wire feeding / rewinding device 81 and a water spraying trough 82; both ends of the support frame 3 are provided with wire feeding / rewinding devices 81, and the wire feeding / rewinding devices 81 are located above the frame saw traveling platform 71; the water spraying trough 82 is set above the roller device 4 at the top of the support frame 3 via an auxiliary bracket 83. In actual operation, one wire feeding / rewinding device 81 is used to feed the cutting wire, and the other wire feeding / rewinding device 81 is used to retract the cutting wire; the water spraying trough 82 is used to spray water during the cutting process to cool down and remove chips.

[0043] As one specific embodiment of this utility model, such as Figure 6 As shown, in order to ensure the overall strength of the frame saw support body 1, the frame saw support body 1 includes a base 11, support columns 12 and support beams 13; two support columns 12 are provided on both sides of the base 11, and a conveying channel 14 is formed between the support columns 12 on both sides, through which the stone material waiting to be cut can be conveyed to the frame saw lifting platform 2; the two support columns 12 on the same side are connected into one piece by the support beams 13 to improve the support strength, and the two raised main beams 5 are connected between the two support beams 13.

[0044] Furthermore, in order to facilitate the transport of stone and other materials to the frame saw lifting platform 2, the top surface of the base 11 is provided with an assembly groove 111 between the four supporting columns 12, and the frame saw lifting platform 2 is set in the assembly groove 111.

[0045] Furthermore, one end of the base 11 has a conveying track 112 extending to the frame saw lifting platform 2. In specific operation, the present invention can use a conveying trolley to transport stones and other materials to the frame saw lifting platform 2.

[0046] Please refer to the following embodiments of this utility model. Figures 3 to 5 As shown, the roller assembly 4 includes a roller shaft body 41, a roller member 42 sleeved on the outside of the roller shaft body 41, a drive motor 43, a coupling 44, a first connecting seat 45 located on one side of the support frame 3, a second connecting seat 46 located on the other side of the support frame 3, a first roller support 47, and a second roller support 48. The first roller support 47 is detachably connected to the first connecting seat 45, and the second roller support 48 is detachably connected to the second connecting seat 46, so that the first roller support 47 can be easily adjusted during actual use. The roller support 47 is detached from the first connecting seat 45, and the second roller support 48 is detached from the second connecting seat 46. One end of the roller shaft body 41 is rotatably connected to the first roller support 47, and the other end of the roller shaft body 41 is rotatably connected to the second roller support 48. The output shaft 431 of the drive motor 43 is connected to one end of the roller shaft body 41 through a coupling 44, so that the drive motor 43 drives the roller shaft body 41 to drive the roller component 42 to rotate, thereby driving the cutting wire to transmit power. In specific implementation of this utility model, the first roller support 47 and the first connecting seat 45, as well as the second roller support 48 and the second connecting seat 46, can be bolted together to facilitate disassembly and assembly during use.

[0047] This invention features a first roller support 47 detachably connected to a first connecting seat 45, a second roller support 48 detachably connected to a second connecting seat 46, and two ends of the roller shaft body 41 rotatably connected to the first roller support 47 and the second roller support 48, respectively. Simultaneously, the output shaft 431 of the drive motor 43 is connected to one end of the roller shaft body 41 via a coupling 44. This allows for easy replacement of the roller component 42 during use. Simply disassemble the first roller support 47 and the first connecting seat 45, and simultaneously disassemble the second roller support 48 and the second connecting seat 46, to remove the roller shaft body 41 and the roller component 42 from the wire cutting machine 100. After replacement, simply connect the first roller support 47 to the first connecting seat 45 and the second roller support 48 to the second connecting seat 46 to complete the installation. Therefore, this invention greatly facilitates roller replacement and improves roller replacement efficiency.

[0048] In some embodiments of this utility model, in order to facilitate the disassembly and assembly of the entire roller assembly 4, the first connecting seat 45 and the second connecting seat 46 are both detachably connected to the bearing frame 3. In specific implementations of this utility model, the first connecting seat 45 and the second connecting seat 46 can be bolted to the bearing frame 3 for locking connection.

[0049] In one specific embodiment of this utility model, the second connecting seat 46 extends outward on the side away from the roller 42 and is provided with a motor support seat 461. The drive motor 43 is mounted on the motor support seat 461 to realize the installation and fixation of the drive motor 43.

[0050] In this invention, the output shaft 431 of the drive motor 43 is connected to the coupling 44, and one end of the roller shaft body 41 is connected to the coupling 44, both using keys and keyways. This ensures that after assembly, the drive motor 43 can reliably drive the roller shaft body 41 to rotate in both directions in conjunction with the coupling 44, and also allows for quick separation of one end of the roller shaft body 41 from the coupling 44 when disassembling the roller without having to disassemble the drive motor 43 as well.

[0051] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A modified wire cutting machine, characterized in that: Includes the frame saw support body, frame saw lifting platform, load-bearing frame, roller assembly and raised main beam; Both ends of the bottom of the load-bearing frame are connected to the top of the frame saw support body via raised main beams. An assembly clearance space is formed between the bottom of the load-bearing frame, the top of the frame saw support body, and the raised main beams at both ends. Two roller devices are provided at the top and bottom of the load-bearing frame. The frame saw lifting platform is located at the bottom of the frame saw support body and directly below the load-bearing frame.

2. The modified wire cutting machine as described in claim 1, characterized in that: It also includes a frame saw traveling platform and a ladder; the frame saw traveling platform is arranged around the support frame, and the bottom of the frame saw traveling platform is fixedly connected to the raised main beam; the ladder is connected between the lower end of the frame saw support body and the frame saw traveling platform.

3. The modified wire cutting machine as described in claim 2, characterized in that: It also includes a wire take-up and release device and a water sprinkler; both ends of the support frame are equipped with wire take-up and release devices, and the wire take-up and release devices are located above the frame saw traveling platform; the water sprinkler is set above the roller device on the top of the support frame via an auxiliary bracket.

4. The modified wire cutting machine as described in claim 1, characterized in that: The frame saw support body includes a base, support columns, and support beams; two support columns are provided on both sides of the base, and a conveying channel is formed between the support columns on both sides; the two support columns on the same side are connected as one unit by support beams, and the two raised main beams are connected between the two support beams.

5. A modified wire cutting machine as described in claim 4, characterized in that: The top surface of the base has an assembly groove recessed between the four supporting columns, and the frame saw lifting platform is set in the assembly groove.

6. A modified wire cutting machine as described in claim 4, characterized in that: One end of the base has a conveyor track that extends to the frame saw lifting platform.

7. A modified wire EDM machine as described in any one of claims 1-6, characterized in that: The roller assembly includes a roller shaft body, a roller component sleeved outside the roller shaft body, a drive motor, a coupling, a first connecting seat located on one side of the support frame, a second connecting seat located on the other side of the support frame, a first roller support, and a second roller support; the first roller support is detachably connected to the first connecting seat, and the second roller support is detachably connected to the second connecting seat; one end of the roller shaft body is rotatably connected to the first roller support, and the other end of the roller shaft body is rotatably connected to the second roller support; the output shaft of the drive motor is connected to one end of the roller shaft body via a coupling.

8. A modified wire cutting machine as described in claim 7, characterized in that: Both the first connecting seat and the second connecting seat are detachably connected to the support frame.

9. A modified wire cutting machine as described in claim 7, characterized in that: The second connecting seat extends outward on the side away from the roller and is provided with a motor support seat, on which the drive motor is mounted.

10. A modified wire cutting machine as described in claim 7, characterized in that: The output shaft of the drive motor and the coupling, as well as one end of the roller shaft body and the coupling, are assembled together using keys and keyways.

Images