Molding equipment for motor insulation paper

Abstract

The utility model relates to motor insulation paper forming equipment which comprises a bottom plate, side plates are fixedly installed above the two sides of the bottom plate, a convex roller and a concave roller are installed between the two side plates, the concave roller is located below the convex roller, and the two ends of the convex roller and the two ends of the concave roller are fixed through supporting pipes. The supporting pipe is installed outside the supporting rod in a sleeving mode, the supporting pipe and the supporting rod are fixed through a bolt, a rotating shaft is arranged at one end of the supporting rod, bearing seats are installed on the rotating shaft at the two ends of the convex rolling wheel in a sleeving mode, and the bearing seats are installed on the side plates in an embedded mode and movably connected with the side plates. And an adjusting knob is movably mounted at the top end of the bearing seat. According to the forming equipment for the motor insulation paper, the convex roller and the concave roller are matched to enable the paper to be in an ideal shape, the convex roller and the concave roller are convenient to replace, multiple purposes of the equipment are realized, the design time and cost are saved, and the forming equipment is convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of motor insulation paper processing equipment, in particular to a motor insulation paper molding equipment. Background Art

[0002] Motor insulation paper is a composite insulation material commonly used in motor windings. Motor insulation paper plays an important role in the production process of motor windings, mainly used as insulation between windings and core slots, and interphase insulation of three-phase motor windings.

[0003] Insulating paper is cut into different shapes and sizes according to actual insulation requirements to adapt to different application scenarios. The molding equipment must also be designed individually according to the shape and size of the insulating paper. A set of molds must be designed for each product, and a matching press is also required, which is expensive and inefficient.

[0004] Therefore, there is an urgent need for a molding device for motor insulation paper that is easy to process in different shapes and sizes. Summary of the invention

[0005] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a molding device for motor insulation paper which is convenient for processing in different shapes and sizes.

[0006] The purpose of the utility model is achieved in this way:

[0007] A forming device for motor insulating paper, comprising a bottom plate, side plates are fixedly installed on the upper sides of both sides of the bottom plate, a convex roller and a concave roller are installed between the two side plates, the concave roller is located below the convex roller, the two ends of the convex roller and the concave roller are fixed by a support tube, the support tube is sleeved and installed on the outside of a support rod, the support tube and the support rod are fixed by bolts, one end of the support rod is provided with a rotating shaft, bearing seats are sleeved and installed on the rotating shafts at both ends of the convex roller, the bearing seats are embedded and installed on the side plates and are movably connected to the side plates, an adjusting knob is movably installed on the top of the bearing seat, and the adjusting knob passes through the The top end of the side plate is screwed with the side plate by a thread, and a handle is installed on the rotating shaft at one end of the convex roller, and the rotating shafts at both ends of the concave roller are movably connected to the side plate through bearings. A bracket is installed above the bottom plate, and both ends of the bracket are fixedly connected to the side plate. The top end of the bracket is embedded with a guide bar, and a fixed limit plate is clamped and installed at one end of the guide bar, and the fixed limit plate and the guide bar are fixed through a locking knob, and a guide rod is fixedly installed on the side wall of the fixed limit plate, and an active limit plate is movably installed on the guide rod, and the active limit plate is clamped and fixed to the guide bar and fixed to the guide bar by a locking knob.

[0008] Preferably, both ends of the convex roller and the concave roller are provided with grooves for mounting the support tube, and the support tube is plug-connected to the grooves.

[0009] Preferably, the support tube is a polygonal tubular structure, the support rod is a polygonal rod structure corresponding to the support tube, and the support tube is movably connected to the support rod.

[0010] Preferably, a rectangular slot hole for installing the bearing seat is provided on the side plate.

[0011] Preferably, a threaded hole for installing the locking knob is formed at one end of the guide bar, and an end portion of the locking knob on the fixed limiting plate passes through the fixed limiting plate and is screwed to the threaded hole.

[0012] Preferably, the end of the locking knob on the movable limiting plate passes through the fixed limiting plate and abuts against the guide bar.

[0013] Preferably, two guide rods are installed on the side wall of the fixed limiting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is a molding device for motor insulation paper. A convex roller and a concave roller are installed between side plates. The paper is formed into an ideal shape through the cooperation of the convex roller and the concave roller. The two ends of the convex roller and the concave roller are fixed by two movable support tubes. The support tubes can be moved out of the grooves at the two ends of the convex roller and the concave roller by sliding, so that the convex roller and the concave roller can be replaced conveniently and the operation is convenient.

[0016] 2. The utility model is a forming device for motor insulating paper, in which bearing seats are sleeved and installed on the rotating shafts at both ends of the convex roller. The bearing seats are embedded and installed on the side panels and movably connected with the side panels. The adjusting knob is used to adjust the height of the bearing seats, thereby adjusting the width between the convex roller and the concave roller, thereby realizing multi-purpose use of the equipment and saving design time and cost.

[0017] 3. The utility model provides a forming device for motor insulating paper, which installs a fixed limit plate, a movable limit plate and a guide bar on a bracket. The guide bar plays a positioning role for the fixed limit plate, so that the fixed limit plate can remain perpendicular to the roller, and the two guide rods on the fixed limit plate play a limiting and guiding role for the movable limit plate, so that the movable limit plate can also remain perpendicular to the roller, and the two sides of the insulating paper are limited by the fixed limit plate and the movable limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional structural schematic diagram of a motor insulation paper forming device.

[0019] Figure 2 The utility model is a schematic diagram of the roller installation structure of a motor insulation paper forming device.

[0020] Figure 3 The utility model is a schematic diagram of the roller explosion structure of a motor insulation paper forming device.

[0021] Figure 4 The utility model is a structural schematic diagram of a support of a molding device for motor insulation paper.

[0022] Among them: bottom plate 1, side plate 2, convex roller 3, concave roller 4, support tube 5, support rod 6, rotating shaft 7, bearing seat 8, adjusting knob 9, bracket 10, guide bar 11, fixed limit plate 12, locking knob 13, guide rod 14, movable limit plate 15, handle 16. DETAILED DESCRIPTION

[0023] See also Figures 1 to 4 The utility model relates to a molding device for motor insulating paper, including a bottom plate 1, side plates 2 are fixedly installed above both sides of the bottom plate 1, a convex roller 3 and a concave roller 4 are installed between the two side plates 2, and the concave roller 4 is located below the convex roller 3. The paper is formed into an ideal shape through the cooperation of the convex roller 3 and the concave roller 4.

[0024] Both ends of the convex roller 3 and the concave roller 4 are provided with grooves for installing the support tube 5, the support tube 5 is plugged into the grooves, the support tube 5 is a polygonal tubular structure, the support rod 6 is a polygonal rod structure corresponding to the support tube 5, the support tube 5 is sleeved and installed on the outside of the support rod 6, the support tube 5 and the support rod 6 are movably connected, the support tube 5 and the support rod 6 are fixed by bolts, the support tube 5 can be moved out of the grooves at both ends of the convex roller 3 and the concave roller 4 by sliding, so that the convex roller 3 and the concave roller 4 can be replaced conveniently and the operation is convenient.

[0025] A rotating shaft 7 is provided at one end of the support rod 6, and bearing seats 8 are sleeved and installed on the rotating shafts 7 at both ends of the convex roller 3. A rectangular slot hole for installing the bearing seat 8 is opened on the side panel 2. The bearing seat 8 is embedded and installed on the side panel 2 and movably connected with the side panel 2. An adjusting knob 9 is movably installed on the top of the bearing seat 8. The adjusting knob 9 passes through the top of the side panel 2 and is screwed to the side panel 2 by threads. The adjusting knob 9 is used to adjust the height of the bearing seat 8, thereby adjusting the width between the convex roller 3 and the concave roller 4, thereby realizing multi-purpose use of the equipment and saving design time and cost.

[0026] A handle 16 is installed on the rotating shaft 7 at one end of the convex roller 3, and the rotating shafts 7 at both ends of the concave roller 4 are movably connected to the side plate 2 through bearings. A bracket 10 is installed above the bottom plate 1, and both ends of the bracket 10 are fixedly connected to the side plate 2. A guide bar 11 is embedded and installed on the top of the bracket 10, and a fixed limit plate 12 is installed at one end of the guide bar 11. A threaded hole for installing a locking knob 13 is opened at one end of the guide bar 11. The end of the locking knob 13 on the fixed limit plate 12 passes through the fixed limit plate 12 and is screwed to the threaded hole. Two guide rods 1 are fixedly installed on the side wall of the fixed limit plate 12 4. A movable limiting plate 15 is movably mounted on the guide rod 14, and the movable limiting plate 15 is clamped with the guide bar 11. The end of the locking knob 13 on the movable limiting plate 15 passes through the fixed limiting plate 12 and abuts against the guide bar 11. The guide bar 11 plays a positioning role on the fixed limiting plate 12, so that the fixed limiting plate 12 can be kept perpendicular to the roller, and the two guide rods 14 on the fixed limiting plate 12 play a limiting and guiding role on the movable limiting plate 15, so that the movable limiting plate 15 can also be kept perpendicular to the roller, and the two sides of the insulating paper are limited by the fixed limiting plate 12 and the movable limiting plate 15.

[0027] The working principle of the molding equipment of the motor insulation paper of the utility model is: when in use, the convex roller 3 and the concave roller 4 of the corresponding shape are replaced according to the shape of the insulation paper molding, when replacing, the bolts fixing the support tube 5 are loosened, and then the support tube 5 is pushed outward to make the support tube 5 move out from the grooves at both ends of the convex roller 3 and the concave roller 4, after replacement, the support tube 5 is reinserted into the grooves at both ends of the convex roller 3 and the concave roller 4, and fixed by bolts, and then according to actual needs, the width between the convex roller 3 and the concave roller 4 is adjusted by adjusting the knob 9, and the convex roller 3 and the concave roller 4 are extruded to form.

[0028] In addition: It should be noted that the above specific implementation is only an optimization scheme of this patent. Any changes or improvements made by technicians in this field based on the above concept are within the scope of protection of this patent.

Claims

1. A molding device for motor insulation paper, characterized in that: The invention comprises a bottom plate (1), side plates (2) are fixedly mounted above both sides of the bottom plate (1), a convex roller (3) and a concave roller (4) are mounted between the two side plates (2), the concave roller (4) is located below the convex roller (3), the two ends of the convex roller (3) and the concave roller (4) are fixed by a support tube (5), the support tube (5) is sleeved and mounted on the outside of a support rod (6), the support tube (5) and the support rod (6) are fixed by bolts, one end of the support rod (6) is provided with a rotating shaft (7), bearing seats (8) are sleeved and mounted on the rotating shafts (7) at both ends of the convex roller (3), the bearing seats (8) are embedded and mounted on the side plates (2) and are movably connected to the side plates (2), the top end of the bearing seat (8) is movably mounted with an adjusting knob (9), the adjusting knob (9) passes through the top end of the side plate (2) and is connected to the side plate (2). A handle (16) is installed on the rotating shaft (7) at one end of the convex roller (3) through threaded connection, and the rotating shafts (7) at both ends of the concave roller (4) are movably connected to the side plates (2) through bearings. A bracket (10) is installed above the bottom plate (1), and both ends of the bracket (10) are fixedly connected to the side plates (2). A guide bar (11) is embedded and installed at the top end of the bracket (10), and a fixed limit plate (12) is installed at one end of the guide bar (11), and the fixed limit plate (12) and the guide bar (11) are fixedly connected through a locking knob (13). A guide rod (14) is fixedly installed on the side wall of the fixed limit plate (12), and a movable limit plate (15) is movably installed on the guide rod (14), and the movable limit plate (15) is clamped with the guide bar (11) and fixed to the guide bar (11) through the locking knob (13).

2. The motor insulation paper forming device according to claim 1, characterized in that: Both ends of the convex roller (3) and the concave roller (4) are provided with grooves for mounting the support tube (5), and the support tube (5) is plug-connected to the grooves.

3. The motor insulation paper forming device according to claim 2, characterized in that: The support tube (5) is a polygonal tubular structure, the support rod (6) is a polygonal rod-shaped structure corresponding to the support tube (5), and the support tube (5) is movably connected to the support rod (6).

4. The motor insulation paper forming device according to claim 1, characterized in that: The side plate (2) is provided with a rectangular slot hole for mounting the bearing seat (8).

5. The motor insulation paper forming device according to claim 1, characterized in that: One end of the guide bar (11) is provided with a threaded hole for mounting the locking knob (13), and an end of the locking knob (13) on the fixed limiting plate (12) passes through the fixed limiting plate (12) and is screwed to the threaded hole.

6. The motor insulation paper forming device according to claim 1, characterized in that: The end of the locking knob (13) on the movable limiting plate (15) passes through the fixed limiting plate (12) and abuts against the guide bar (11).

7. The motor insulation paper forming device according to claim 1, characterized in that: Two guide rods (14) are installed on the side wall of the fixed limiting plate (12).

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