Height and angle adjusting device of paper inserting machine

Abstract

The utility model discloses a height and angle adjusting device of a paper inserting machine. The height and angle adjusting device comprises a base, a paper inserting machine body is arranged above the base, a cavity is formed in the base, a linkage mechanism is arranged in the cavity, and lifting mechanisms are arranged at the positions, located on the two sides of the paper inserting machine body, above the base. The lifting mechanism comprises fixing frames, lead screws, a bottom plate and polished rods, the fixing frames are arranged on the two sides of the paper inserting machine body respectively, the lead screws are arranged in one fixing frame in the longitudinal direction, the polished rods are arranged in the other fixing frame in the longitudinal direction, the two ends of the bottom plate are in transmission connection with the lead screws and the polished rods respectively, and the lead screws are in transmission connection with the linkage mechanism. The linkage mechanism can drive the paper inserting machine main body to rotate, further drive the lifting mechanism to move and further drive the paper inserting machine main body to ascend and descend, so that the height and angle of the paper inserting machine main body are adjusted, the use requirements under different working conditions and different operation habits can be met, and the limitation of an existing paper inserting machine in use is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of paper inserting machines, in particular to a height and angle adjusting device for a paper inserting machine. Background Art

[0002] The stator core of the drive motor is an important part of the stator. The core needs to be wound. In order to achieve the insulation effect of the wire and the core, the common method is coating or slot paper. The slot paper needs to use a paper inserting machine, which is also called a paper punching machine or a slot paper machine. It is widely used in various drive motor equipment, such as washing machine drive motors, water pump drive motors, fan drive motors and other stators and rotors. It is a special machine for automatically inserting insulating paper into drive motor equipment. The paper inserting machine has the functions of automatic paper feeding, folding, cutting, automatic insertion and automatic stator indexing, and can insert slot intervals for stators with different slot shapes. Different specifications can be replaced with different molds, and the folding width of the insulating paper can be adjusted according to the needs of the product.

[0003] Although the existing paper inserter can adapt to slotted paper of different sizes, the following problems still exist in actual use: the height and angle of the existing paper inserter are fixed, so when using the paper inserter, the overall height of the paper inserter cannot be adjusted according to the height of the operator, which makes the use of the paper inserter not flexible and convenient; at the same time, the angle of the paper inserter cannot be adjusted, so it is necessary to stand in a specific orientation to conveniently use the paper inserter, which leads to certain limitations in the use of the paper inserter. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a height and angle adjustment device for a paper inserter, comprising a base, a paper inserter body is arranged above the base, a cavity is arranged inside the base, a linkage mechanism is arranged in the cavity, and a lifting mechanism is arranged on both sides of the paper inserter body above the base;

[0005] The lifting mechanism includes a fixed frame, a screw rod, a bottom plate and a polished rod. The fixed frames are respectively arranged on both sides of the paper inserting machine body, one of the fixed frames is provided with a screw rod in the longitudinal direction, and the other fixed frame is provided with a polished rod in the longitudinal direction. The two ends of the bottom plate are respectively connected to the screw rod and the polished rod, and the screw rod is connected to the linkage mechanism.

[0006] Preferably, the inner sides of the fixed frames on both sides are provided with slide grooves, one end of the base plate is connected to the screw rod through a nut seat, and the other end is connected to the smooth rod through a slide seat, and the nut seat and the slide seat are respectively slidably arranged in the slide grooves on both sides.

[0007] Preferably, the linkage mechanism includes a drive motor, a first gear, a second gear, a third gear and a telescopic unit, the drive motor is transmission-connected to the first gear, the second gear is transmission-arranged at the bottom of the screw rod, the third gear is transmission-arranged at the bottom of the base plate, and the telescopic unit is transmission-arranged on one side of the drive motor.

[0008] Preferably, a limiting groove is provided at the bottom of the cavity, a limiting block is provided at the bottom of the telescopic unit, and the driving motor and the limiting block are both slidably arranged along the limiting groove.

[0009] Preferably, the first gear, the second gear and the third gear are all located on the same horizontal plane.

[0010] Preferably, an annular groove is provided on the bottom plate, and a roller is provided at each of the two ends of the bottom of the paper inserting machine body, and the roller is rotatably arranged in the annular groove.

[0011] Preferably, the bottom of the paper inserting machine body is connected to the third gear through a transmission shaft, and the transmission shaft passes through the bottom plate and the two are rotatably connected.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can drive the paper inserter body to rotate through the linkage mechanism, and further drive the lifting mechanism to move, thereby driving the paper inserter body to be lifted and lowered, thereby realizing the adjustment of the height and angle of the paper inserter body, which can meet the use requirements under different working conditions and different operating habits, and overcome the limitations of the current paper inserter when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a top view of the local structure of the utility model.

[0016] In the figure: 1. base; 2. paper inserter body; 3. cavity; 31. limit groove; 4. linkage mechanism; 41. drive motor; 42. first gear; 43. second gear; 44. third gear; 45. telescopic unit; 46. limit block; 47. caster; 5. lifting mechanism; 51. fixed frame; 52. screw rod; 53. bottom plate; 54. bare rod; 55. slide groove; 56. nut seat; 57. slide seat; 58. annular groove; 59. roller; 510. transmission shaft. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-2 As shown, the height and angle adjustment device of the paper inserter in this embodiment includes a base 1, a paper inserter body 2 is arranged above the base 1, a cavity 3 is arranged inside the base 1, a linkage mechanism 4 is arranged in the cavity 3, and a lifting mechanism 5 is arranged on both sides of the paper inserter body 2 above the base 1; wherein, the paper inserter body 2 adopts the existing technology in the field.

[0019] The lifting mechanism 5 includes a fixed frame 51, a screw rod 52, a bottom plate 53 and a light rod 54. The fixed frames 51 are respectively arranged on both sides of the paper inserting machine body 2. A screw rod 52 is longitudinally arranged in one of the fixed frames 51, and a light rod 54 is longitudinally arranged in the other fixed frame 51. Both ends of the bottom plate 53 are respectively connected to the screw rod 52 and the light rod 54, and the screw rod 52 is connected to the linkage mechanism 4.

[0020] Slide grooves 55 are provided on the inner sides of the fixed frames 51 on both sides. One end of the bottom plate 53 is connected to the screw rod 52 through a nut seat 56, and the other end is connected to the smooth rod 54 through a slide seat 57. The nut seat 56 and the slide seat 57 are respectively slidably arranged in the slide grooves 55 on both sides.

[0021] The linkage mechanism 4 includes a driving motor 41, a first gear 42, a second gear 43, a third gear 44 and a telescopic unit 45, and the first gear 42, the second gear 43 and the third gear 44 are all located on the same horizontal plane; the driving motor 41 is transmission connected to the first gear 42, the second gear 43 is transmission arranged at the bottom of the screw rod 52, the third gear 44 is transmission arranged at the bottom of the base plate 53, and the telescopic unit 45 is transmission arranged on one side of the driving motor 41; wherein the telescopic unit 45 can adopt a linear driving method such as a cylinder, an oil cylinder, an electric push rod, etc.

[0022] A limiting groove 31 is provided at the bottom of the cavity 3 , a limiting block 46 is provided at the bottom of the telescopic unit 45 , and the bottoms of the driving motor 41 and the limiting block 46 are both slidably arranged along the limiting groove 31 via casters 47 .

[0023] An annular groove 58 is provided on the bottom plate 53 , and a roller 59 is provided at each of the two ends of the bottom of the paper inserting machine body 2 . The roller 59 is rotatably disposed in the annular groove 58 .

[0024] The bottom of the paper inserting machine body 2 is connected to the third gear 44 via a transmission shaft 510 , and the transmission shaft 510 passes through the bottom plate 53 and the two are rotatably connected.

[0025] When the height of the paper inserter body 2 needs to be adjusted, the telescopic unit 45 drives the driving motor 41 and the first gear 42 to move toward the second gear 43, so that the first gear 42 is engaged with the second gear 43, thereby driving the screw rod 52 to rotate, and then driving the bottom plate 53 and the paper inserter body 2 to rise and fall through the nut seat 56, thereby realizing the adjustment of the height of the paper inserter body 2.

[0026] When the angle of the paper inserter body 2 needs to be adjusted, the telescopic unit 45 drives the driving motor 41 and the first gear 42 to move toward the third gear 44, so that the first gear 42 is meshed with the third gear 44, thereby driving the transmission shaft 510 and the paper inserter body 2 to rotate, thereby realizing the adjustment of the angle of the paper inserter body 2.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A height and angle adjustment device for a paper inserting machine, characterized in that: The invention comprises a base (1), a paper inserter main body (2) is arranged above the base (1), a cavity (3) is arranged inside the base (1), a linkage mechanism (4) is arranged inside the cavity (3), and lifting mechanisms (5) are arranged on both sides of the paper inserter main body (2) above the base (1); The lifting mechanism (5) comprises a fixed frame (51), a screw rod (52), a bottom plate (53) and a light rod (54); the fixed frames (51) are respectively arranged on both sides of the paper inserting machine body (2); a screw rod (52) is arranged in the longitudinal direction in one of the fixed frames (51); a light rod (54) is arranged in the longitudinal direction in the other fixed frame (51); two ends of the bottom plate (53) are respectively connected to the screw rod (52) and the light rod (54); the screw rod (52) is connected to the linkage mechanism (4) in a driving manner.

2. The height and angle adjustment device for a paper inserting machine according to claim 1, characterized in that: The inner sides of the fixed frames (51) on both sides are provided with sliding grooves (55); one end of the bottom plate (53) is connected to the screw rod (52) through a nut seat (56); the other end is connected to the smooth rod (54) through a slide seat (57); the nut seat (56) and the slide seat (57) are respectively slidably arranged in the sliding grooves (55) on both sides.

3. The height and angle adjustment device of a paper inserting machine according to claim 2, characterized in that: The linkage mechanism (4) comprises a driving motor (41), a first gear (42), a second gear (43), a third gear (44) and a telescopic unit (45); the driving motor (41) is transmission-connected to the first gear (42); the second gear (43) is transmission-arranged at the bottom of the screw rod (52); the third gear (44) is transmission-arranged at the bottom of the bottom plate (53); and the telescopic unit (45) is transmission-arranged at one side of the driving motor (41).

4. The height and angle adjustment device for a paper inserting machine according to claim 3, characterized in that: The bottom of the cavity (3) is provided with a limiting groove (31), the bottom of the telescopic unit (45) is provided with a limiting block (46), and the driving motor (41) and the limiting block (46) are both slidably arranged along the limiting groove (31).

5. The height and angle adjustment device of a paper inserting machine according to claim 3, characterized in that: The first gear (42), the second gear (43) and the third gear (44) are all located on the same horizontal plane.

6. The height and angle adjustment device of a paper inserting machine according to claim 1, characterized in that: An annular groove (58) is provided on the bottom plate (53), and a roller (59) is provided at each of the two ends of the bottom of the paper inserting machine body (2), and the roller (59) is rotatably arranged in the annular groove (58).

7. The height and angle adjustment device of a paper inserting machine according to claim 6, characterized in that: The bottom of the paper inserting machine body (2) is connected to the third gear (44) via a transmission shaft (510); the transmission shaft (510) passes through the bottom plate (53) and the two are rotatably connected.

Images