Raw material cutting device for coupler machining

Abstract

The utility model relates to the technical field of coupler machining, and discloses a raw material cutting device for coupler machining, which comprises a cutting device body, a cutting mechanism is arranged at the top of the cutting device body, a supporting mechanism is arranged at the top of the cutting device body, and the cutting mechanism comprises a fixing assembly and a cutting assembly. The fixing assembly is arranged on the right side of the top of the cutting device body, and the cutting assembly is arranged on the left side of the top of the cutting device body. During use, through the arranged cutting mechanism, raw materials of different sizes can be fixed under the action of a first clamping plate when cylindrical raw materials of couplings are cut; and meanwhile, under the action of a first threaded rod, the raw materials can be driven by a first fixing sleeve to automatically move left and right, the positions, needing to be cut, of the raw materials are moved to the position near a cutting knife, the cutting efficiency is improved, and the tedious process that workers manually move the raw materials is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coupling processing, in particular to a raw material cutting device used for coupling processing. Background Art

[0002] A coupling is a device used to connect two shafts or a shaft and a rotating part, and rotate together during the transmission of motion and power. Its function is not to disengage under normal circumstances, and sometimes it is also used as a safety device to prevent the connected parts from being overloaded, playing the role of overload protection. During the processing of the coupling, cylindrical materials need to be cut, but the current materials cannot drive the raw materials to move during cutting, which is inconvenient for people to use, and it is impossible to fix raw materials of different sizes, and the use effect is poor.

[0003] According to a material cutting device for coupling processing published on the patent website (authorization announcement number: CN211135749U), the material cutting device for coupling processing includes "a base plate, a drag table, a shell" and the like to perform cutting work.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The raw material cutting device used for coupling processing utilizes a base plate, a drag table, a shell, etc. to perform cutting work. When the device is in use, the raw material is placed on the roller, and then the mounting frame is driven by a cylinder to fix the raw material. Since the roller is in a rolling state, this fixing method cannot ensure that the raw material is in a stable state, and when the raw material needs to be moved, the staff is required to manually push the raw material, which is inefficient and will cause the raw material to shift during cutting, affecting the cutting effect. Utility Model Content

[0006] The purpose of the utility model is to provide a raw material cutting device for coupling processing to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material cutting device for coupling processing, comprising a cutting device body, a cutting mechanism is arranged on the top of the cutting device body, and a supporting mechanism is arranged on the top of the cutting device body;

[0008] The cutting mechanism comprises a fixing assembly and a cutting assembly, wherein the fixing assembly is arranged on the right side of the top of the cutting device body, and the cutting assembly is arranged on the left side of the top of the cutting device body;

[0009] The fixing assembly includes a first servo motor, which is fixedly connected to the right side of the cutting device body, a first threaded rod is fixedly connected to the left side of the first servo motor, the left side of the first threaded rod is rotatably connected to the inside of the cutting device body, a moving seat is threadedly connected to the outer periphery of the first threaded rod, a support frame is fixedly connected to the top of the moving seat, a first fixing sleeve is fixedly connected to the inner side of the support frame, a first cylinder is fixedly connected to the front side of the first fixing sleeve, and a first clamping plate is fixedly connected to the rear side of the first cylinder.

[0010] Preferably, a slide groove is provided on the top of the cutting device body, and the movable seat is slidably connected in the slide groove. The first clamping plate is arc-shaped, and a wear-resistant and anti-skid pad is provided on the inner side of the first clamping plate, so that the movable seat can be limited by the slide groove, so that the movement of the movable seat is more stable, and the wear-resistant and anti-skid pad can ensure the stability of the raw material when the first clamping plate clamps the cylindrical raw material of the connector.

[0011] Preferably, the cutting assembly includes a concave frame, which is fixedly connected to the left side of the top of the cutting device body, a second cylinder is fixedly connected to the top of the concave frame, a connecting block is fixedly connected to the front side of the second cylinder, the connecting block is slidably connected to the inside of the concave frame, a fixed frame is fixedly connected to the bottom of the connecting block, a second servo motor is fixedly connected to the left side of the fixed frame, a rotating rod is fixedly connected to the right side of the second servo motor, the rotating rod is rotatably connected to the inside of the fixed frame, a connecting sleeve is fixedly connected to the right side of the rotating rod, a cutting knife is inserted into the connecting sleeve, a second threaded rod is rotatably connected to the inside of the connecting sleeve, and a nut is threadedly connected to the outer periphery of the second threaded rod.

[0012] Preferably, a movable groove is provided inside the concave frame, and the connecting block is slidably connected in the movable groove, so that the movable groove can limit the connecting block, so that the movable block drives the fixed frame to move more stably.

[0013] Preferably, the second threaded rod passes through the interior of the cutting knife, and two nuts are provided. The two nuts are respectively threadedly connected to the outer periphery of the second threaded rod, so that the connecting sleeve and the cutting knife can be fixed through the second threaded rod, and the cutting knife can be easily replaced.

[0014] Preferably, the supporting mechanism includes a load-bearing frame, which is arranged on the top of the cutting device body, and the load-bearing frame is internally threaded with a fixing bolt, the top of the load-bearing frame is fixedly connected to a second fixing sleeve, the front side of the second fixing sleeve is fixedly connected to a third cylinder, and the rear side of the third cylinder is fixedly connected to a second clamping plate.

[0015] Preferably, the bottom of the load-bearing frame is in contact with the top of the cutting device body, the second clamping plate is arc-shaped, and a wear-resistant and anti-slip pad is provided on the inner side of the second clamping plate, so as to further fix the cylindrical raw material through the second clamping plate and provide support near the cutting part of the raw material.

[0016] Compared with the prior art, the utility model provides a raw material cutting device for coupling processing, which has the following beneficial effects:

[0017] 1. The raw material cutting device for coupling processing can realize the cutting work of the cylindrical raw material of the coupling through the setting of the cutting mechanism. Under the action of the first clamping plate, raw materials of different sizes can be fixed to ensure the stability of the raw materials. At the same time, under the action of the first threaded rod, the raw materials can be automatically moved left and right by the first fixing sleeve, and the position where the raw materials need to be cut is moved to the vicinity of the cutting knife, which improves the cutting efficiency and avoids the tedious process of the staff manually moving the raw materials. When the cutting knife is used for a long time, the cutting knife can be replaced to improve the cutting efficiency and quality. First, the cylindrical raw material to be cut is placed in the first fixing sleeve, and the first clamping plate is driven to move back and forth by the first cylinder, so that the inner side of the first clamping plate is in contact with the outer periphery of the raw material to fix the raw material.

[0018] 2. The raw material cutting device for coupling processing can further fix the cylindrical raw material of the coupling through the support mechanism set up under the action of the second fixed sleeve, the third cylinder and the second clamping plate, and at the same time can play a supporting role near the position where the raw material needs to be cut, to ensure that the raw material is in a stable state, improve the stability and quality of cutting. When cutting, the position where the cylindrical raw material needs to be cut is placed in the second fixed sleeve, and the second clamping plate is driven by the third cylinder to move back and forth, so that the inner side of the second clamping plate is in contact with the outer periphery of the raw material, the raw material is fixed, and the position where the raw material needs to be cut is on the left side of the second fixed sleeve without affecting the cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cutting mechanism structure;

[0022] Figure 3 It is a schematic diagram of the fixed component structure;

[0023] Figure 4 It is a schematic diagram of the top structure of the mobile seat;

[0024] Figure 5 It is a schematic diagram of the cutting component structure;

[0025] Figure 6 It is a schematic diagram of the bottom structure of the connection block;

[0026] Figure 7 for Figure 6 The enlarged structural diagram at A in the middle;

[0027] Figure 8 Schematic diagram of the supporting mechanism structure.

[0028] In the figure: 1. cutting device body; 2. cutting mechanism; 3. supporting mechanism; 21. fixing assembly; 22. cutting assembly; 211. first servo motor; 212. moving seat; 213. first threaded rod; 214. supporting frame; 215. first fixing sleeve; 216. first cylinder; 217. first clamping plate; 221. concave frame; 222. second cylinder; 223. connecting block; 224. second servo motor; 225. rotating rod; 226. fixing frame; 227. cutting knife; 228. connecting sleeve; 229. second threaded rod; 2291. nut; 31. fixing bolt; 32. load-bearing frame; 33. third cylinder; 34. second fixing sleeve; 35. second clamping plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] See also Figure 1-8 The utility model provides a technical solution: a raw material cutting device for coupling processing, comprising a cutting device body 1, a cutting mechanism 2 is arranged on the top of the cutting device body 1, a supporting mechanism 3 is arranged on the top of the cutting device body 1, the cutting mechanism 2 comprises a fixing component 21 and a cutting component 22, the fixing component 21 is arranged on the right side of the top of the cutting device body 1, and the cutting component 22 is arranged on the left side of the top of the cutting device body 1;

[0034] The fixing assembly 21 includes a first servo motor 211, which is fixedly connected to the right side of the cutting device body 1, a first threaded rod 213 is fixedly connected to the left side of the first servo motor 211, and the left side of the first threaded rod 213 is rotatably connected to the inside of the cutting device body 1, and a movable seat 212 is threadedly connected to the outer periphery of the first threaded rod 213, and a support frame 214 is fixedly connected to the top of the movable seat 212, and a first fixing sleeve 215 is fixedly connected to the inner side of the support frame 214, and the front side of the first fixing sleeve 215 is fixedly connected to the inner side of the first fixing sleeve 215. There is a first cylinder 216, and a first clamping plate 217 is fixedly connected to the rear side of the first cylinder 216. A sliding groove is opened on the top of the cutting device body 1, and the movable seat 212 is slidably connected in the sliding groove. The first clamping plate 217 is arc-shaped, and a wear-resistant and anti-skid pad is arranged on the inner side of the first clamping plate 217, so that the movable seat 212 can be limited by the sliding groove, so that the movement of the movable seat 212 is more stable, and the wear-resistant and anti-skid pad can ensure the stability of the raw material when the first clamping plate 217 clamps the cylindrical raw material of the connector.

[0035] See also Figure 1-8The utility model provides a technical solution: the cutting assembly 22 includes a concave frame 221, the concave frame 221 is fixedly connected to the left side of the top of the cutting device body 1, the top of the concave frame 221 is fixedly connected to the second cylinder 222, the front side of the second cylinder 222 is fixedly connected to a connecting block 223, the connecting block 223 is slidably connected to the inside of the concave frame 221, the bottom of the connecting block 223 is fixedly connected to a fixing frame 226, the left side of the fixing frame 226 is fixedly connected to a second servo motor 224, the right side of the second servo motor 224 is fixedly connected to a rotating rod 225, the rotating rod 225 is rotatably connected to the inside of the fixing frame 226, the right side of the rotating rod 225 is fixedly connected to a connecting sleeve 228, and a cutting insert is inserted into the connecting sleeve 228. The cutting knife 227 and the connecting sleeve 228 are rotatably connected to the second threaded rod 229, and the outer periphery of the second threaded rod 229 is threadedly connected to a nut 2291. A movable groove is provided inside the concave frame 221, and the connecting block 223 is slidably connected to the movable groove, so that the movable groove can limit the connecting block 223, so that the movable block can drive the fixed frame 226 to move more stably. The second threaded rod 229 runs through the cutting knife 227, and two nuts 2291 are provided. The two nuts 2291 are respectively threadedly connected to the outer periphery of the second threaded rod 229, so that the connecting sleeve 228 and the cutting knife 227 can be fixed through the second threaded rod 229, and the cutting knife 227 can be replaced easily.

[0036] Embodiment 2

[0037] See also Figure 1-8 On the basis of the first embodiment, the supporting mechanism 3 further comprises a load-bearing frame 32, the load-bearing frame 32 is arranged on the top of the cutting device body 1, the internal threaded connection of the load-bearing frame 32 is connected with a fixing bolt 31, the top of the load-bearing frame 32 is fixedly connected with a second fixing sleeve 34, the front side of the second fixing sleeve 34 is fixedly connected with a third cylinder 33, the rear side of the third cylinder 33 is fixedly connected with a second clamping plate 35, the bottom of the load-bearing frame 32 is in contact with the top of the cutting device body 1, the second clamping plate 35 is in an arc shape, and a wear-resistant and anti-slip pad is arranged on the inner side of the second clamping plate 35, so as to further fix the cylindrical raw material through the second clamping plate 35, and play a supporting role near the cutting part of the raw material.

[0038] In actual operation, when the device is used, the cylindrical raw material to be cut is first placed in the first fixed sleeve 215, and the first cylinder 216 drives the first clamping plate 217 to move forward and backward, so that the inner side of the first clamping plate 217 contacts the outer periphery of the raw material to fix the raw material, and then the first servo motor 211 drives the movable seat 212 connected to the outer periphery of the first threaded rod 213 to move left and right in the slide slot, so that the movable seat 212 drives the raw material in the first fixed sleeve 215 to move through the support frame 214, and the part of the raw material to be cut is moved into the second fixed sleeve 34. When the movement is completed, the second clamping plate 35 is driven to move forward and backward by the third cylinder 33, so that the inner side of the second clamping plate 35 contacts the outer periphery of the raw material to fix the raw material, and the position where the raw material needs to be cut is in The left side of the second fixed sleeve 34 does not affect the cutting work, and then the second servo motor 224 drives the connecting sleeve 228 fixedly connected to the right side of the second rotating rod 225 to rotate, so that the connecting sleeve 228 drives the cutting knife 227 to rotate. While the cutting knife 227 rotates, the second cylinder 222 drives the connecting block 223 to move back and forth in the movable groove, thereby driving the cutting knife 227 to move back and forth, so that the cutting knife 227 contacts the position where the raw material needs to be cut to perform the cutting work. When the cutting knife 227 needs to be replaced, it is only necessary to remove the nut 2291 and the second threaded rod 229 to release the limit on the cutting knife 227, and then insert the new cutting knife 227 into the connecting sleeve 228, and fix the cutting knife 227 and the connecting sleeve 228 again through the second threaded rod 229 and the nut 2291, which is convenient to operate.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A material cutting device for coupling processing, comprising a cutting device body (1), characterized in that: A cutting mechanism (2) is provided on the top of the cutting device body (1), and a supporting mechanism (3) is provided on the top of the cutting device body (1); The cutting mechanism (2) comprises a fixing component (21) and a cutting component (22), wherein the fixing component (21) is arranged on the right side of the top of the cutting device body (1), and the cutting component (22) is arranged on the left side of the top of the cutting device body (1); The fixing assembly (21) comprises a first servo motor (211), the first servo motor (211) is fixedly connected to the right side of the cutting device body (1), the first servo motor (211) is fixedly connected to a first threaded rod (213) on the left side, the first threaded rod (213) is rotatably connected to the inside of the cutting device body (1), the first threaded rod (213) is threadedly connected to a movable seat (212) on the outer periphery, the movable seat (212) is fixedly connected to a support frame (214) on the top, the support frame (214) is fixedly connected to a first fixing sleeve (215) on the inner side, the first fixing sleeve (215) is fixedly connected to a first cylinder (216) on the front side, and the first cylinder (216) is fixedly connected to a first clamping plate (217) on the rear side.

2. A raw material cutting device for coupling processing according to claim 1, characterized in that: A slide groove is provided on the top of the cutting device body (1), and the movable seat (212) is slidably connected in the slide groove. The first clamping plate (217) is arc-shaped, and a wear-resistant and anti-slip pad is provided on the inner side of the first clamping plate (217).

3. A raw material cutting device for coupling processing according to claim 1, characterized in that: The cutting assembly (22) comprises a concave frame (221), the concave frame (221) is fixedly connected to the left side of the top of the cutting device body (1), the top of the concave frame (221) is fixedly connected to a second cylinder (222), the front side of the second cylinder (222) is fixedly connected to a connecting block (223), the connecting block (223) is slidably connected to the inside of the concave frame (221), the bottom of the connecting block (223) is fixedly connected to a fixing frame (226), and the left side of the fixing frame (226) is fixedly connected to A second servo motor (224), a rotating rod (225) is fixedly connected to the right side of the second servo motor (224), the rotating rod (225) is rotatably connected to the inside of the fixed frame (226), a connecting sleeve (228) is fixedly connected to the right side of the rotating rod (225), a cutting knife (227) is inserted into the inside of the connecting sleeve (228), a second threaded rod (229) is rotatably connected to the inside of the connecting sleeve (228), and a nut (2291) is threadedly connected to the outer periphery of the second threaded rod (229).

4. A raw material cutting device for coupling processing according to claim 3, characterized in that: A movable groove is provided inside the concave frame (221), and the connecting block (223) is slidably connected in the movable groove.

5. The raw material cutting device for coupling processing according to claim 3, characterized in that: The second threaded rod (229) passes through the interior of the cutting knife (227), and two nuts (2291) are provided. The two nuts (2291) are respectively threadedly connected to the outer periphery of the second threaded rod (229).

6. A raw material cutting device for coupling processing according to claim 1, characterized in that: The support mechanism (3) comprises a load-bearing frame (32), the load-bearing frame (32) is arranged on the top of the cutting device body (1), the load-bearing frame (32) is internally threadedly connected with a fixing bolt (31), the top of the load-bearing frame (32) is fixedly connected with a second fixing sleeve (34), the front side of the second fixing sleeve (34) is fixedly connected with a third cylinder (33), and the rear side of the third cylinder (33) is fixedly connected with a second clamping plate (35).

7. A material cutting device for coupling processing according to claim 6, characterized in that: The bottom of the load-bearing frame (32) is in contact with the top of the cutting device body (1); the second clamping plate (35) is in an arc shape; and a wear-resistant and anti-skid pad is arranged on the inner side of the second clamping plate (35).

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