Slitting gap adjusting structure

Abstract

The utility model provides a slitting gap adjusting structure, and relates to the technical field of adjusting structures. Comprising a bottom plate, a U-shaped frame is fixedly connected to the top of the bottom plate, and an auxiliary groove is formed in one side of the U-shaped frame; the device comprises a U-shaped frame, the inner wall of the U-shaped frame is provided with a disassembly and assembly adjusting structure, the disassembly and assembly adjusting structure comprises a driving motor, the driving motor is fixedly connected with one side of the U-shaped frame, the output end of the driving motor is fixedly connected with a round clamping frame, and the inner wall of the round clamping frame is connected with a round clamping block in a clamped mode. According to the device, the transmission roller and the driving motor can be assembled and disassembled in an auxiliary mode, meanwhile, under the action of an annular sleeve plate, the position of a cutting blade can be adjusted, then auxiliary fixing can be conducted under the action of a threaded auxiliary rod, a first fixing nut and a second fixing nut, and then the position of the cutting blade can be adjusted and fixed; and meanwhile, the adjusting mode can be more accurate.

Description

Technical Field

[0001] This utility model relates to the field of adjustment structure technology, and in particular to a slitting gap adjustment structure. Background Technology

[0002] In the process of mobile phone production, the steel plate material used to produce the mobile phone shell needs to be cut and processed. At this time, a slitting machine is needed to cut, shape and coil the steel plate according to the size of the mobile phone, thereby assisting the production. During use, the slitting gap needs to be controlled so that different sizes can be cut.

[0003] In practical applications, the existing gap adjustment structures are relatively complete in structure and function, and can meet basic usage requirements, but the following problems still exist:

[0004] During use, the gap is adjusted by adjusting the position of the cutting blade. However, it is inconvenient to fix the adjusted position. If bolts are used for fixing, the range of gap adjustment is limited, making it impossible to control the precision. If too many electronic control devices such as electric telescopic rods are used for control, the subsequent maintenance, installation and usage costs will increase. Moreover, if the electronic control devices are damaged, they cannot be used normally, which is very inconvenient.

[0005] Therefore, this utility model provides a slitting gap adjustment structure. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies and provide a slitting gap adjustment structure.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a slitting gap adjustment structure, comprising a base plate, a U-shaped frame fixedly connected to the top of the base plate, an auxiliary groove provided on one side of the U-shaped frame; a disassembly and adjustment structure provided on the inner wall of the U-shaped frame, the disassembly and adjustment structure comprising a drive motor, the drive motor being fixedly connected to one side of the U-shaped frame, a circular locking frame being fixedly connected to the output end of the drive motor, a circular locking block being locked into the inner wall of the circular locking frame, and a transmission roller being fixedly connected to one side of the outer surface of the circular locking block; an adjustment limiting structure provided on the top of the U-shaped frame; the adjustment limiting structure comprising a rectangular sliding groove, a rectangular slider being slidably connected to the inner wall of the rectangular sliding groove.

[0008] In a preferred embodiment, the inner wall of the circular card frame has a first insertion hole, the inner wall of the circular card block has a second insertion hole, a threaded rod is inserted into the inner wall of the first and second insertion holes, a fixing nut is threaded to one end of the outer surface of the threaded rod, both ends of the transmission roller are fixedly connected to circular baffles, one side of the circular baffle is fixedly connected to an annular auxiliary plate, one of the annular auxiliary plates has a circular insertion hole in its inner wall, an annular sleeve is fitted on the outer surface of the transmission roller, a cutting blade is fixedly connected to the outer surface of the annular sleeve, a threaded auxiliary rod is fixedly connected to one side of the outer surface of the annular sleeve, and a first fixing nut and a second fixing nut are threaded to the outer surface of the threaded auxiliary rod.

[0009] The technical effect of adopting the above-mentioned further solution is that, under the action of the circular frame and the circular block, it can be fixed with the first and second insertion holes, as well as the threaded rod and the fixing nut, thereby enabling the transmission roller to be disassembled and assembled. At the same time, under the action of the annular sleeve plate, the position of the cutting blade can be adjusted, and then it can be fixed with the first and second fixing nuts according to the adjusted position, thereby achieving precise adjustment.

[0010] In a preferred embodiment, a rectangular baffle is fixedly connected to the top of the outer surface of the rectangular slider, a threaded rod is threadedly connected to the inner wall of the rectangular baffle, an auxiliary pressure plate is rotatably connected to the bottom end of the threaded rod, a limit rod is fixedly connected to the top of the auxiliary pressure plate, and the limit rod is slidably disposed on the inner wall of the rectangular baffle.

[0011] The technical effect of adopting the above-mentioned further solution is that, under the action of the threaded rod, the auxiliary pressure plate can be driven to move, which in turn can assist in limiting the outer surface steel plate of the transmission roller, so that the steel plate cannot be separated from the transmission roller.

[0012] In a preferred embodiment, the inner wall of the rectangular baffle is threadedly connected to a threaded clamping rod, and the top of the U-shaped frame is provided with a threaded clamping hole. The outer surface of the threaded clamping rod and the inner wall of the threaded clamping hole are threadedly connected.

[0013] The technical effect of adopting the above-mentioned further solution is that, under the action of the threaded clamp, the rectangular slider can be auxiliaryly fixed in conjunction with the threaded clamp hole.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] By setting up a disassembly and adjustment structure, the transmission roller can be disassembled and assembled with the drive motor. At the same time, the position of the cutting blade can be adjusted under the action of the annular sleeve plate. Then, it can be assisted in fixing under the action of the threaded auxiliary rod, the first fixing nut, and the second fixing nut. This allows for more precise adjustment. By setting up an adjustment limit structure, the rectangular slider can move in conjunction with the rectangular slide groove, thereby adjusting the position of the auxiliary pressure plate. Furthermore, the position of the auxiliary pressure plate can be adjusted under the action of the threaded rod, thus limiting the position of the steel plate. Attached Figure Description

[0016] Figure 1 A schematic diagram of a slitting gap adjustment structure provided by this utility model;

[0017] Figure 2 A schematic diagram of the U-shaped frame of the slitting gap adjustment structure provided by this utility model;

[0018] Figure 3 A schematic diagram of the transmission roller structure of the slitting gap adjustment structure provided by this utility model;

[0019] Figure 4 A schematic diagram of the threaded auxiliary rod of the slitting gap adjustment structure provided by this utility model;

[0020] Figure 5 A schematic diagram of the auxiliary pressure plate of the slitting gap adjustment structure provided by this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. U-shaped frame;

[0023] 3. Disassembly and adjustment structure; 31. Drive motor; 32. Circular frame; 33. Circular block; 34. First insertion hole; 35. Second insertion hole; 36. Threaded rod; 37. Fixing nut; 38. Transmission roller; 39. Circular baffle; 310. Annular auxiliary plate; 311. Circular insertion hole; 312. Annular sleeve plate; 313. Cutting blade; 314. Threaded auxiliary rod; 315. First fixing nut; 316. Second fixing nut;

[0024] 4. Adjustable limiting structure; 41. Rectangular slide groove; 42. Rectangular slider; 43. Rectangular baffle; 44. Threaded locking hole; 45. Threaded locking rod; 46. Threaded rod; 47. Auxiliary pressure plate; 48. Limiting rod;

[0025] 5. Auxiliary slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-5 As shown, this embodiment provides a technical solution: a slitting gap adjustment structure, including a base plate 1, a U-shaped frame 2 fixedly connected to the top of the base plate 1, an auxiliary groove 5 opened on one side of the U-shaped frame 2; a disassembly and assembly adjustment structure 3 is provided on the inner wall of the U-shaped frame 2, the disassembly and assembly adjustment structure 3 includes a drive motor 31, the drive motor 31 is fixedly connected to one side of the U-shaped frame 2, a circular clamping frame 32 is fixedly connected to the output end of the drive motor 31, a circular clamping block 33 is clamped on the inner wall of the circular clamping frame 32, and a transmission roller 38 is fixedly connected to one side of the outer surface of the circular clamping block 33; an adjustment limiting structure 4 is provided on the top of the U-shaped frame 2; the adjustment limiting structure 4 includes a rectangular slide groove 41, a rectangular slider 42 is slidably connected to the inner wall of the rectangular slide groove 41, and the disassembly and assembly adjustment structure 3 is provided. This allows the transmission roller 38 to be assisted in disassembling and assembling with the drive motor 31. Simultaneously, under the action of the annular sleeve plate 312, the position of the cutting blade 313 can be adjusted. Furthermore, under the action of the threaded auxiliary rod 314, the first fixing nut 315, and the second fixing nut 316, auxiliary fixing is achieved, thus allowing for position adjustment and fixation of the cutting blade 313. This adjustment method allows for greater precision. By setting the adjustment limit structure 4, the rectangular slider 42 can move in conjunction with the rectangular slide groove 41, thereby adjusting the position of the auxiliary pressure plate 47. Furthermore, under the action of the threaded rod 46, the position of the auxiliary pressure plate 47 can be adjusted, thus limiting the movement of the steel plate.

[0028] Going a step further, such as Figures 2-4As shown: The inner wall of the circular card frame 32 has a first insertion hole 34, and the inner wall of the circular card block 33 has a second insertion hole 35. A threaded rod 36 is inserted into the inner walls of the first insertion hole 34 and the second insertion hole 35. A fixing nut 37 is threaded to one end of the outer surface of the threaded rod 36. Circular baffles 39 are fixedly connected to both ends of the transmission roller 38. An annular auxiliary plate 310 is fixedly connected to one side of the circular baffle 39. One of the annular auxiliary plates 310 has a circular insertion hole 311 on its inner wall. An annular sleeve plate 312 is fitted onto the outer surface of the transmission roller 38. A cutting blade 313 is fixedly connected to the outer surface of the annular sleeve plate 312. A threaded auxiliary rod 314 is fixedly connected to one side of the surface. The outer surface of the threaded auxiliary rod 314 is threaded with a first fixing nut 315 and a second fixing nut 316. Under the action of the circular frame 32 and the circular block 33, it can be fixed with the first insertion hole 34, the second insertion hole 35, the threaded rod 36, and the fixing nut 37, thereby assisting in the disassembly and assembly of the transmission roller 38. At the same time, under the action of the annular sleeve plate 312, the position of the cutting blade 313 can be adjusted. Then, according to the adjusted position, it can be fixed with the first fixing nut 315 and the second fixing nut 316, thereby achieving precise adjustment.

[0029] The above solution also has the problem that the steel plate may easily separate from the transmission roller 38 during the cutting process, such as... Figure 2 As shown: In this scheme, a rectangular baffle 43 is fixedly connected to the top of the outer surface of the rectangular slider 42. A threaded rod 46 is threadedly connected to the inner wall of the rectangular baffle 43. An auxiliary pressure plate 47 is rotatably connected to the bottom end of the threaded rod 46. A limit rod 48 is fixedly connected to the top of the auxiliary pressure plate 47. The limit rod 48 is slidably set on the inner wall of the rectangular baffle 43. Under the action of the threaded rod 46, it can drive the auxiliary pressure plate 47 to move, thereby assisting in limiting the outer surface steel plate of the transmission roller 38, so that the steel plate cannot be separated from the transmission roller 38.

[0030] The above solution also has the problem that the rectangular slider 42 and the rectangular groove 41 are prone to sliding, such as... Figure 2 As shown, the inner wall of the rectangular baffle 43 is threadedly connected to a threaded clamp rod 45, and the top of the U-shaped frame 2 is provided with a threaded clamping hole 44. The outer surface of the threaded clamp rod 45 is threadedly connected to the inner wall of the threaded clamping hole 44. Under the action of the threaded clamp rod 45, it can cooperate with the threaded clamping hole 44 to assist in fixing the rectangular slider 42.

[0031] Working principle:

[0032] like Figure 1-5 As shown:

[0033] In use: At this time, the round clip 33 is engaged with the round clip frame 32, and the threaded rod 36 is inserted into the first insertion hole 34 and the second insertion hole 35, and then the threaded rod 36 is fixed with the fixing nut 37;

[0034] At this time, the sliding annular sleeve 312 slides on the outer surface of the transmission roller 38, thereby allowing the threaded auxiliary rod 314 to be inserted into the round insertion hole 311, thereby adjusting the position of the cutting blade 313. At this time, the first fixing nut 315 and the second fixing nut 316 are fixed, thereby limiting the cutting blade 313.

[0035] At this time, the rectangular baffle 43 is slidable, so that the rectangular slider 42 can slide on the inner wall of the rectangular groove 41, which can drive the auxiliary pressure plate 47 to move. At this time, the threaded clamp 45 is fixed with the threaded clamp hole 44. Then, the threaded rod 46 is rotated so that the auxiliary pressure plate 47 can assist in limiting the steel plate on the transmission roller 38.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A slitting gap adjusting structure, comprising a base plate (1), characterized in that, the top of the base plate (1) is fixedly connected with a U-shaped frame (2), one side of the U-shaped frame (2) is provided with an auxiliary slot (5); the inner wall of the U-shaped frame (2) is provided with a dismounting adjusting structure (3), the dismounting adjusting structure (3) comprises a driving motor (31), the driving motor (31) is fixedly connected with one side of the U-shaped frame (2), the output end of the driving motor (31) is fixedly connected with a round clamping frame (32), the inner wall of the round clamping frame (32) is clamped with a round clamping block (33), one side of the outer surface of the round clamping block (33) is fixedly connected with a transmission roller (38); the top of the U-shaped frame (2) is provided with an adjusting limiting structure (4); the adjusting limiting structure (4) comprises a rectangular sliding groove (41), the inner wall of the rectangular sliding groove (41) is slidably connected with a rectangular sliding block (42).

2. The slitting gap adjustment structure of claim 1, wherein: the inner wall of the round clamping frame (32) is provided with a first jack (34), the inner wall of the round clamping block (33) is provided with a second jack (35), the inner walls of the first jack (34) and the second jack (35) are inserted with a threaded plug rod (36), one end of the outer surface of the threaded plug rod (36) is threadedly connected with a fixed nut (37).

3. The slitting gap adjustment structure of claim 1, wherein: both ends of the transmission roller (38) are fixedly connected with a round baffle (39), one side of the round baffle (39) is fixedly connected with a ring-shaped auxiliary plate (310), the inner wall of one of the ring-shaped auxiliary plates (310) is provided with a round jack (311).

4. The slitting gap adjustment structure of claim 1, wherein: the outer surface of the transmission roller (38) is sleeved with a ring-shaped sleeve plate (312), the outer surface of the ring-shaped sleeve plate (312) is fixedly connected with a cutting blade (313).

5. The slitting gap adjustment structure of claim 4, wherein: one side of the outer surface of the ring-shaped sleeve plate (312) is fixedly connected with a threaded auxiliary rod (314), the outer surface of the threaded auxiliary rod (314) is threadedly connected with a first fixed nut (315) and a second fixed nut (316).

6. The slitting gap adjustment structure of claim 1, wherein: the top of the outer surface of the rectangular sliding block (42) is fixedly connected with a rectangular baffle (43), the inner wall of the rectangular baffle (43) is threadedly connected with a threaded rod (46), the bottom end of the threaded rod (46) is rotatably connected with an auxiliary pressing plate (47), the top of the auxiliary pressing plate (47) is fixedly connected with a limiting rod (48), the limiting rod (48) is slidably arranged in the inner wall of the rectangular baffle (43).

7. The slitting gap adjustment structure of claim 6, wherein: the inner wall of the rectangular baffle (43) is threadedly connected with a threaded clamping rod (45), the top of the U-shaped frame (2) is provided with a threaded clamping hole (44), the outer surface of the threaded clamping rod (45) and the inner wall of the threaded clamping hole (44) are threadedly connected.

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