Synchronous belt cutting equipment

Abstract

The utility model discloses a synchronous belt cutting device which comprises a workbench, a cutting assembly is fixedly installed on the top of the workbench, and clamping assemblies are fixedly installed on the two sides of the cutting assembly respectively. The clamping assembly comprises fixing plates and a first round rod, the fixing plates are fixedly installed on the two sides of the cutting assembly, the first round rod is connected to the bottoms of the fixing plates in a sliding mode, the bottom end of the first round rod is fixedly connected with a pressing plate, the side wall of the first round rod is fixedly connected with a limiting plate, and the side wall of the first round rod is sleeved with a spring. According to the synchronous belt cutting equipment, through the arrangement of the cutting assembly and the clamping assembly, clamping work can be carried out when a synchronous belt is cut, so that the synchronous belt is more stable in the cutting process and does not shake in the actual use process, the cutting effect is guaranteed, and the product quality of the synchronous belt is improved accordingly; and the use experience is effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of synchronous belt cutting, in particular to a synchronous belt cutting device. Background Art

[0002] The cutting of synchronous belts is a task that requires precise operation. Before cutting the synchronous belt, sufficient preparatory work needs to be done. First of all, a suitable cutting tool should be selected, such as a high-precision cutting tool, to ensure the neatness and smoothness of the cutting edge. At the same time, the best cutting parameters, such as cutting speed and pressure, should be determined according to the material and specifications of the synchronous belt. During the cutting process, the operation should be kept stable and consistent. In order to obtain an accurate length, a measuring tool should be used for precise measurement and markings should be made. For example, a steel ruler and a marker pen can be used for marking. After cutting, the cutting edge also needs to be processed to remove possible burrs or uneven parts to ensure the smooth operation of the synchronous belt during use.

[0003] The patent publication number "CN210755456U" discloses "a synchronous belt cutting device, which relates to the technical field of machining, including a lathe frame. A control device is arranged on one side side wall of the lathe frame, and the control device includes a main spindle box fixedly connected to one end side wall of the lathe frame. A triangular chuck is fixedly connected to one end side wall of the main spindle box. A power rod and a steering rod are sequentially rotatably connected to one side side wall of the lathe frame. A waste material groove is opened on one end side wall of the lathe frame. A positioning device is arranged on one side side wall of the lathe frame. A cutting device is arranged on one side side wall of the lathe frame, and the cutting device is slidably connected to one end side wall of the lathe frame. By adopting the positioning device, it is convenient to position the material, prevent the material from loosening during the processing, affect the normal operation of the equipment and the quality of the product. The application of this device effectively improves the stability of the equipment. By adopting the cutting device, it is convenient to stably cut the material, avoid the unsteady movement of the blade when cutting the material, affect the quality of the product and endanger the personal safety of the user."

[0004] In view of the above related problems, the existing cutting device does not have a good function of preventing movement. During the cutting process of reagent use, the synchronous belt is prone to move randomly, which will affect the cutting effect. Moreover, it does not have a good centering function. During the cutting process, it is easy to cut obliquely, which will affect the cutting accuracy and is prone to errors, resulting in low product quality. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a synchronous belt cutting device, which solves the problem that the existing cutting device does not have a good function of preventing movement. During the cutting process of reagent use, the synchronous belt is prone to move randomly, which will affect the cutting effect.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A synchronous belt cutting device, including a workbench, a cutting assembly is fixedly installed on the top of the workbench, and clamping assemblies are fixedly installed on both sides of the cutting assembly respectively; The clamping assembly includes a fixing plate and a first round rod. The fixing plate is fixedly installed on both sides of the cutting assembly. The first round rod is slidably connected to the bottom of the fixing plate. The bottom end of the first round rod is fixedly connected with a pressing plate. A limiting plate is fixedly connected to the side wall of the first round rod. A spring is sleeved on the side wall of the first round rod. A U-shaped frame is fixedly installed on the top of the fixing plate. The first round rod is slidably connected with the U-shaped frame. A first sliding rod is fixedly installed on the top of the pressing plate. The first sliding rod is slidably connected with the fixing plate. An anti-slip pad is arranged at the bottom of the pressing plate.

[0007] Further, a centering assembly is fixedly installed on the top of the workbench. The centering assembly includes a second fixing frame and a second round rod. The second fixing frame is fixedly installed on the top of the workbench. The second round rod is slidably connected to one side of the second fixing frame. One end of the second round rod is fixedly connected with a centering plate. A moving frame is fixedly installed on one side of the centering plate. A third fixing frame is fixedly installed at the bottom of the workbench. A bidirectional threaded rod is connected to the inner side wall of the third fixing frame through a bearing. A first belt pulley is fixedly connected to the side wall of the bidirectional threaded rod. A power assembly is fixedly installed at the bottom of the workbench. The output end of the power assembly is tensioned and connected with the first belt pulley through a transmission belt.

[0008] By adopting the above technical solutions, the centering work of the synchronous belt can be carried out, and the centering effect is good.

[0009] Further, the power assembly includes a motor and a second belt pulley. The motor is fixedly installed at the bottom of the third fixing frame. The second belt pulley is fixedly connected with the output end of the motor. The second belt pulley is tensioned and connected with the first belt pulley through a transmission belt.

[0010] By adopting the above technical solutions, power can be provided to facilitate the centering work.

[0011] Further, a rectangular groove is opened on the top of the workbench. The rectangular groove is located below the cutting assembly.

[0012] By adopting the above technical solutions, it is more convenient to cut the synchronous belt and the cutting effect is better.

[0013] Further, the cutting assembly includes a first fixing frame and a cylinder. The first fixing frame is fixedly installed on the top of the workbench. The cylinder is fixedly installed on the top of the first fixing frame. The output end of the cylinder is fixedly connected with a connecting frame. A cutting knife is fixedly installed on the inner side wall of the connecting frame.

[0014] With the above technical solution, the synchronous belt can be cut.

[0015] Furthermore, a second slide bar is fixedly installed at the top of the connecting frame, and the second slide bar is slidably connected to the first fixing frame.

[0016] With the above technical solution, the connecting frame can move up and down more stably.

[0017] Furthermore, a circular block is fixedly connected to the side wall of the second slide bar, and the circular block is located above the first fixing frame.

[0018] With the above technical solution, a limiting effect can be achieved.

[0019] Beneficial effects

[0020] The utility model provides a synchronous belt cutting device. Compared with the prior art, it has the following beneficial effects:

[0021] 1. For this synchronous belt cutting device, through the arranged cutting assembly and clamping assembly, clamping work can be carried out when cutting the synchronous belt, making it more stable during the cutting process, not wobbling during actual use, ensuring the cutting effect, and the product quality of the synchronous belt will also increase accordingly, effectively guaranteeing the use experience.

[0022] 2. For this synchronous belt cutting device, through the arranged centering assembly and power assembly, centering work can be carried out on the synchronous belt, making it keep flush, which is also helpful for cutting it. It will not be cut obliquely during actual cutting, making the working efficiency better, and there will be no error during actual use, ensuring the working efficiency. Description of the drawings

[0023] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 It is the present utility model Figure 1 An enlarged view of the structure at A in;

[0026] Figure 3 It is a side view of the overall structure of the present utility model;

[0027] Figure 4 is an enlarged view of the structure at position B in the present utility model Figure 3 In the figure: 1, workbench; 2, cutting assembly; 21, first fixing frame; 22, cylinder; 23, connecting frame; 24, cutting knife; 3, clamping assembly; 31, fixing plate; 32, first round rod; 33, pressing plate; 34, limiting plate; 35, spring; 36, U-shaped frame; 37, first sliding rod; 38, anti-slip pad; 4, rectangular groove; 5, second sliding rod; 6, circular block; 7, centering assembly; 71, second fixing frame; 72, second round rod; 73, centering plate; 74, moving frame; 75, third fixing frame; 76, bidirectional threaded rod; 77, first pulley; 8, power assembly; 81, motor; 82, second pulley

[0028] In the figure: 1, workbench; 2, cutting assembly; 21, first fixing frame; 22, cylinder; 23, connecting frame; 24, cutting knife; 3, clamping assembly; 31, fixing plate; 32, first round rod; 33, pressing plate; 34, limiting plate; 35, spring; 36, U-shaped frame; 37, first sliding rod; 38, anti-slip pad; 4, rectangular groove; 5, second sliding rod; 6, circular block; 7, centering assembly; 71, second fixing frame; 72, second round rod; 73, centering plate; 74, moving frame; 75, third fixing frame; 76, bidirectional threaded rod; 77, first pulley; 8, power assembly; 81, motor; 82, second pulley Specific embodiments

[0029] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationships indicated by terms such as "front, rear", "left, right", "upper, lower", etc. are all based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be construed as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances

[0030] The present application will be further described in detail below with reference to the drawings and embodiments

[0031] Refer to Figures 1 to 4, an embodiment of the present application provides a synchronous belt cutting device, including a workbench 1. A cutting assembly 2 is fixedly installed on the top of the workbench 1. The cutting assembly 2 includes a first fixing frame 21 and a cylinder 22. The first fixing frame 21 is fixedly installed on the top of the workbench 1, and the cylinder 22 is fixedly installed on the top of the first fixing frame 21. The output end of the cylinder 22 is fixedly connected to a connecting frame 23. A second sliding rod 5 is fixedly installed on the top of the connecting frame 23. The second sliding rod 5 is slidably connected to the first fixing frame 21. A circular block 6 is fixedly connected to the side wall of the second sliding rod 5. The circular block 6 is located above the first fixing frame 21. A cutting knife 24 is fixedly installed on the inner side wall of the connecting frame 23. Clamping assemblies 3 are respectively fixedly installed on both sides of the cutting assembly 2; The clamping assembly 3 includes a fixing plate 31 and a first round rod 32. The fixing plate 31 is fixedly installed on both sides of the cutting assembly 2. The first round rod 32 is slidably connected to the bottom of the fixing plate 31. The bottom end of the first round rod 32 is fixedly connected to a pressing plate 33. A limiting plate 34 is fixedly connected to the side wall of the first round rod 32. A spring 35 is sleeved on the side wall of the first round rod 32. A U-shaped frame 36 is fixedly installed on the top of the fixing plate 31. The first round rod 32 is slidably connected to the U-shaped frame 36. A first sliding rod 37 is fixedly installed on the top of the pressing plate 33. The first sliding rod 37 is slidably connected to the fixing plate 31. A non-slip pad 38 is arranged at the bottom of the pressing plate 33.

[0032] In this embodiment, then start the cylinder 22, and the synchronous belt can be cut through the connecting frame 23 and the cutting knife 24. At the same time, the connecting frame 23 will press the synchronous belt through the pressing plate 33, and the pressing plate 33 will drive the limiting plate 34 to squeeze the spring 35 to contract through the first round rod 32, so that the pressing plate 33 can fix the synchronous belt and will not damage the synchronous belt, so that it will not loosen during the cutting process, and it also reduces the impact on normal use due to loosening.

[0033] Refer to Figures 1 to 4 , in one aspect of this embodiment, a centering assembly 7 is fixedly installed on the top of the workbench 1. The centering assembly 7 includes a second fixing frame 71 and a second round rod 72. The second fixing frame 71 is fixedly installed on the top of the workbench 1. The second round rod 72 is slidably connected to one side of the second fixing frame 71. One end of the second round rod 72 is fixedly connected to a centering plate 73. A moving frame 74 is fixedly installed on one side of the centering plate 73. A third fixing frame 75 is fixedly installed on the bottom of the workbench 1. The inner side wall of the third fixing frame 75 is connected to a bidirectional threaded rod 76 through a bearing. A first belt pulley 77 is fixedly connected to the side wall of the bidirectional threaded rod 76. A power assembly 8 is fixedly installed on the bottom of the workbench 1. The power assembly 8 includes a motor 81 and a second belt pulley 82. The motor 81 is fixedly installed on the bottom of the third fixing frame 75. The second belt pulley 82 is fixedly connected to the output end of the motor 81. The second belt pulley 82 and the first belt pulley 77 are tensioned and connected by a transmission belt. The output end of the power assembly 8 and the first belt pulley 77 are tensioned and connected by a transmission belt.

[0034] In this embodiment, first place the synchronous belt on the top of the workbench 1, and then start the motor 81 to drive the second pulley 82 to rotate, so that the second pulley 82 can drive the first pulley 77 to rotate by means of the belt. Then, the first pulley 77 can drive the moving frame 74 to move through the bidirectional threaded rod 76, so that the moving frame 74 can drive the second round rod 72 to slide on one side of the second fixing frame 71 through the centering plate 73, enabling the centering plate 73 to perform centering work on the synchronous belt, and it will also be helpful for the cutting work after centering.

[0035] Refer to Figures 1 to 4 , in one aspect of this embodiment, a rectangular groove 4 is formed in the top of the workbench 1, and the rectangular groove 4 is located below the cutting assembly 2.

[0036] In this embodiment, it is convenient to perform cutting work and it is easier to cut off.

[0037] Meanwhile, the content not described in detail in this specification belongs to the well-known prior art of those skilled in the art.

[0038] Working principle: First place the synchronous belt on the top of the workbench 1, and then start the motor 81 to drive the second pulley 82 to rotate, so that the second pulley 82 can drive the first pulley 77 to rotate by means of the belt. Then, the first pulley 77 can drive the moving frame 74 to move through the bidirectional threaded rod 76, so that the moving frame 74 can drive the second round rod 72 to slide on one side of the second fixing frame 71 through the centering plate 73, enabling the centering plate 73 to perform centering work on the synchronous belt.

[0039] Then start the cylinder 22 to cut the synchronous belt through the connecting frame 23 and the cutting knife 24. At the same time, the connecting frame 23 will press the synchronous belt through the pressing plate 33, and the pressing plate 33 will drive the limiting plate 34 to squeeze the spring 35 to contract through the first round rod 32, so that the pressing plate 33 can fix the synchronous belt without pressing the synchronous belt.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present application have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A synchronous belt cutting device, comprising a workbench (1), characterized in that: A cutting component (2) is fixedly installed on the top of the workbench (1), and clamping components (3) are fixedly installed on both sides of the cutting component (2); The clamping component (3) includes a fixing plate (31) and a first round rod (32). The fixing plate (31) is fixedly installed on both sides of the cutting component (2). The first round rod (32) is slidably connected to the bottom of the fixing plate (31). The bottom end of the first round rod (32) is fixedly connected to a pressing plate (33). A limiting plate (34) is fixedly connected to the side wall of the first round rod (32). A spring (35) is sleeved on the side wall of the first round rod (32). A U-shaped frame (36) is fixedly installed on the top of the fixing plate (31). The first round rod (32) is slidably connected to the U-shaped frame (36). A first sliding rod (37) is fixedly installed on the top of the pressing plate (33). The first sliding rod (37) is slidably connected to the fixing plate (31). An anti-slip pad (38) is arranged at the bottom of the pressing plate (33).

2. The synchronous belt cutting device according to claim 1, wherein: A centering component (7) is fixedly installed on the top of the workbench (1). The centering component (7) includes a second fixing frame (71) and a second round rod (72). The second fixing frame (71) is fixedly installed on the top of the workbench (1). The second round rod (72) is slidably connected to one side of the second fixing frame (71). One end of the second round rod (72) is fixedly connected to a centering plate (73). A moving frame (74) is fixedly installed on one side of the centering plate (73). A third fixing frame (75) is fixedly installed on the bottom of the workbench (1). The inner side wall of the third fixing frame (75) is connected to a bidirectional threaded rod (76) through a bearing. A first pulley (77) is fixedly connected to the side wall of the bidirectional threaded rod (76). A power component (8) is fixedly installed on the bottom of the workbench (1). The output end of the power component (8) is tightly connected to the first pulley (77) through a transmission belt.

3. The synchronous belt cutting device according to claim 2, characterized in that: The power component (8) includes a motor (81) and a second pulley (82). The motor (81) is fixedly installed on the bottom of the third fixing frame (75). The second pulley (82) is fixedly connected to the output end of the motor (81). The second pulley (82) is tightly connected to the first pulley (77) through a transmission belt.

4. A synchronous belt cutting device according to claim 1, characterized in that: A rectangular groove (4) is formed on the top of the workbench (1), and the rectangular groove (4) is located below the cutting component (2).

5. A synchronous belt cutting device according to claim 1, characterized in that: The cutting component (2) includes a first fixing frame (21) and a cylinder (22). The first fixing frame (21) is fixedly installed on the top of the workbench (1). The cylinder (22) is fixedly installed on the top of the first fixing frame (21). The output end of the cylinder (22) is fixedly connected to a connecting frame (23). A cutting knife (24) is fixedly installed on the inner side wall of the connecting frame (23).

6. The synchronous belt cutting device according to claim 5, wherein: A second sliding rod (5) is fixedly installed on the top of the connecting frame (23). The second sliding rod (5) is slidably connected to the first fixing frame (21).

7. The synchronous belt cutting device according to claim 6, characterized in that: A circular block (6) is fixedly connected to the side wall of the second sliding rod (5), and the circular block (6) is located above the first fixing frame (21).

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