CN212725934U

CN212725934U - Enameled wire depainting device

Info

Publication number: CN212725934U
Application number: CN202022059433.8U
Authority: CN
Inventors: 应建中
Original assignee: Jinggangshan University
Current assignee: Jinggangshan University
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-03-16
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses an enameled wire depainting device in the technical field of depainting equipment, which comprises a base, wherein a T-shaped chute is arranged on the right side of the upper end of the base, two T-shaped sliders are connected in the T-shaped chute in a sliding manner, two first motor brackets are fixedly connected with the upper ends of the two T-shaped sliders, two first motors are fixedly connected with the two first motor brackets, two grinding wheels are fixedly connected with the upper ends of the two first motors, two guide wheels are arranged on the left sides of the two grinding wheels, the two guide wheels are both rotatably connected with the inner side ends of the guide wheel brackets, the upper end of the lower end of the guide wheel bracket is fixedly connected with the base and close to the center, a cylinder is fixedly connected with the upper end of the base on the left side, a sliding plate is fixedly connected with the front end of the cylinder, the chutes are slidably connected with the chutes, the device can be changed into a winding machine, so that multiple functions of the device are ensured, and the production mechanical cost is saved.

Description

Enameled wire depainting device

Technical Field

The utility model relates to a depainting equipment technical field specifically is an enameled wire depainting device.

Background

The enameled wire is a main variety of winding wires and consists of a conductor and an insulating layer, and a bare wire is annealed and softened and then is subjected to painting and baking for multiple times. But the production of the product which meets the standard requirements and the requirements of customers is not easy and is influenced by the factors such as the quality of raw materials, process parameters, production equipment, environment and the like, so that various enameled wires have different quality characteristics and have four properties of mechanical property, chemical property, electrical property and thermal property

The high-temperature-resistant paint film of the enameled wire end of the motor in the early industry is depainted manually by using simple cutters one by one. This kind of mode production efficiency is extremely low, manual operation improper causes the enameled wire end of a thread to damage very easily, and it is different according to the enameled wire diameter now to need design a section, and the distance between two adjustable emery wheels and the depainting machine of changing the emery wheel to adapt to the enameled wire of different diameters, after the depainting of the end of enameled wire simultaneously, can also change the device into the coiling machine, store the enameled wire winding, the later stage of being convenient for is deposited and is transported the protection, guarantees the multiple functions of device, saves production machinery cost. Accordingly, one skilled in the art provides an enameled wire paint stripping device to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an enameled wire paint stripping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an enameled wire paint removing device comprises a base, wherein a T-shaped sliding groove is formed in the right side of the upper end of the base, two T-shaped sliding blocks are connected in the T-shaped sliding groove in a sliding mode, two first motor supports are fixedly connected to the upper ends of the two T-shaped sliding blocks, two first motors are fixedly connected to the two first motor supports, two grinding wheels are fixedly connected to the upper ends of the two first motors, two guide wheels are arranged on the left sides of the two grinding wheels, the two guide wheels are rotatably connected to the inner side ends of the guide wheel supports, the lower ends of the guide wheel supports are fixedly connected to the upper end of the base close to the center, an air cylinder is fixedly connected to the upper end of the base close to the left side, a sliding plate is fixedly connected to the front end of the air cylinder, sliding grooves are formed in the inner side ends of the sliding groove supports, the sliding groove supports are fixedly connected to, the utility model discloses a device for the wire winding of enameled wire, including backup pad, pivot, coil former, pivot rear end, pivot, support plate, pivot, support plate center, the backup pad center passes and rotates and is connected with the pivot, pivot rear end fixed connection second motor, the second motor can be dismantled and connect second motor support, the terminal fixed connection backup pad of second motor support, evenly seted up the pin hole in the pivot front end and the cover has the coil former, the coil former front end is provided with the fixed knot structure with the synchronous pivoted of pivot, and the distance between two emery wheels is adjusted in the T type slider drive of this device, and the depainting machine that emery wheel accessible second bolt was changed to the enameled wire of adaptation different diameters to after the depainting of the end of enameled wire, simultaneously, can also change the device into the coiling machine.

As a further aspect of the present invention: the fixing device of coil former front end includes with the even dog of coil former front end face fixed connection round, and is adjacent be provided with the pin bolt in the dog, the lower pot head that the pin bolt passed the pin hole has the separation blade, the separation blade lower extreme is provided with the nut with pin bolt lower extreme threaded connection, and the lower pot head that passes the pin hole through the pin bolt has the separation blade, and the reuse nut is screwed, can fix the coil former and follow the rotatory wire winding of pivot.

As a further aspect of the present invention: the T-shaped sliding groove penetrates through the front side end and the rear side end of the base, the lower end of the first motor support is a circular ring body, the upper end of the first motor support is a circular ring body, the lower end of the circular ring body is fixedly connected with the upper end of the circular ring body through four cylinders, the upper end of the circular ring body can fix the first motor, and the material cost is saved by the middle cylinder.

As a further aspect of the present invention: the grinding wheel fixing device is characterized in that four first bolts are connected with the disc body at the lower end of the first motor support in a threaded mode, the first motor support is fixed on the upper end face of the base through the first bolts, the grinding wheel is fixedly connected to the upper end of the first motor through second bolts, the first motor support can be fixed through the first bolts, accordingly, the distance between the two grinding wheels is fixed, and the grinding wheel is conveniently detached and replaced through the second bolts.

As a further aspect of the present invention: and a circle of semicircular groove is formed in the side end face of each of the two grinding wheels and the two guide wheels, and the semicircular grooves are used for being more attached to the enameled wires, so that the complete friction depainting is ensured.

As a further aspect of the present invention: the pin bolt is characterized in that the upper end of the pin bolt is an annular body, the lower end of the pin bolt is a threaded rod, the annular body at the upper end can clamp adjacent stop blocks, and the threaded rod at the lower end is fixed by matching with a nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, two grinding wheels are replaced according to the diameter of the end face of an enameled wire, the grinding wheels are taken down by unscrewing a second bolt at the upper end of the grinding wheels, then the proper grinding wheels are selected to fix the grinding wheels at the upper end of a first motor by screwing the second bolt, and the distance between the two grinding wheels is adjusted by sliding a T-shaped slider in a T-shaped chute, the T-shaped slider drives a first motor bracket and the first motor to slide in the T-shaped chute, when the two grinding wheels have no distance but are in contact, the first motor bracket is fixed at the upper end of a base by the first bolt, at the moment, the two grinding wheels are fixed, the end head of the enameled wire is inserted between the two grinding wheels, the first motor is opened to work, one section of the front end of the enameled wire is completely ground to remove paint, the first motor is closed, according to the difference of the diameter of the enameled wire, the distance between, so as to adapt to enameled wires with different diameters;

2. the utility model discloses in, through passing the enameled wire end between two leading wheels, the motion route of enameled wire can be guaranteed to the leading wheel, fix the enameled wire end in coil former one end at last, the work of second motor, it deposits to carry out even winding to the enameled wire, cylinder work simultaneously drives slide and coil former back-and-forth movement, the enameled wire that guarantees to remove the lacquer can be even winding on the coil former, change the device into the coiling machine, store the enameled wire winding, the later stage of being convenient for is deposited and is transported the protection, guarantee the multiple functions of device, save production machinery cost.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a third schematic structural view of the present invention;

fig. 4 is a schematic view of the structure of the middle pin bolt connected to the rotating shaft of the present invention.

In the figure: 1. a base; 2. a T-shaped chute; 3. a first bolt; 4. a first motor bracket; 5. a first motor; 6. a grinding wheel; 7. a second bolt; 8. a guide wheel; 9. a guide wheel bracket; 10. a support plate; 11. pin bolts; 12. a bobbin; 13. a pin hole; 14. a rotating shaft; 15. a chute support; 16. a chute; 17. a cylinder; 18. a nut; 19. a slide plate; 20. a second motor; 21. a second motor support; 22. a T-shaped slider; 23. a stopper; 24. a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an enameled wire depainting apparatus comprises a base 1, a T-shaped chute 2 is formed on the right side of the upper end of the base 1, two T-shaped sliders 22 are slidably connected in the T-shaped chute 2, two first motor brackets 4 are fixedly connected to the upper ends of the two T-shaped sliders 22, two first motors 5 are fixedly connected to the two first motor brackets 4, two grinding wheels 6 are fixedly connected to the upper ends of the two first motors 5, two guide wheels 8 are disposed on the left side of the two grinding wheels 6, the two guide wheels 8 are rotatably connected to the inner side ends of the guide wheel brackets 9, the lower end of each guide wheel bracket 9 is fixedly connected to the upper end of the base 1 near the center, an air cylinder 17 is fixedly connected to the left side of the upper end of the base 1, a sliding plate 19 is fixedly connected to the front end of the air cylinder 17, sliding grooves 16 are slidably connected to the two side ends of the sliding, the upper end of the sliding plate 19 is close to the rear side fixed connection supporting plate 10, the center of the supporting plate 10 penetrates through and is rotatably connected with the rotating shaft 14, the rear end of the rotating shaft 14 is fixedly connected with a second motor 20, the second motor 20 can be detachably connected with a second motor support 21, the tail end of the second motor support 21 is fixedly connected with the supporting plate 10, pin holes 13 are uniformly formed in the front end of the rotating shaft 14, a coil frame 12 is sleeved on the front end of the coil frame 12, a fixed structure which synchronously rotates with the rotating shaft 14 is arranged at the front end of the coil frame 12, a T-shaped sliding block 22 of the device drives and adjusts the distance between two grinding wheels 6, and the grinding wheels 6 can be replaced by second bolts 7 through a paint remover to adapt to enameled wires with different diameters.

The fixing device at the front end of the coil rack 12 comprises a circle of even stop blocks 23 fixedly connected with the front end face of the coil rack 12, pin bolts 11 are arranged in the adjacent stop blocks 23, stop pieces 24 are sleeved at the lower ends of the pin bolts 11 penetrating through pin holes 13, nuts 18 in threaded connection with the lower ends of the pin bolts 11 are arranged at the lower ends of the stop pieces 24, the stop pieces 24 are sleeved at the lower ends of the pin bolts 11 penetrating through the pin holes 13, and the coil rack 12 can be fixed to rotate and wind along with the rotating shaft 14 by screwing the nuts 18; the T-shaped sliding groove 2 penetrates through the front side end and the rear side end of the base 1, the lower end of the first motor support 4 is a circular ring body, the upper end of the first motor support 4 is a circular ring body, the lower end of the circular ring body is fixedly connected with the upper end of the circular ring body through four cylinders, the first motor 5 can be fixed by the upper end of the circular ring body, and the material cost is saved by the middle cylinder.

Four first bolts 3 are connected in a disc body at the lower end of the first motor support 4 in a threaded manner, the first motor support 4 is fixed on the upper end face of the base 1 through the first bolts 3, the grinding wheel 6 is fixedly connected to the upper end of the first motor 5 through the second bolts 7, the first motor support 4 can be fixed through the first bolts 3, so that the distance between the two grinding wheels 6 is fixed, and the second bolts 7 are convenient for dismounting the grinding wheel 6 for replacement; the side end faces of the two grinding wheels 6 and the two guide wheels 8 are respectively provided with a circle of semicircular groove, and the semicircular grooves are used for being more attached to the enameled wires so as to ensure the completeness of friction depainting; the upper end of the pin bolt 11 is an annular body, the lower end of the pin bolt 11 is a threaded rod, the annular body at the upper end can clamp the adjacent stop 23, and the threaded rod at the lower end is fixed by matching with the nut 18.

The utility model discloses a theory of operation is: the device is used, firstly, two grinding wheels 6 are replaced according to the diameter of the end face of an enameled wire, the grinding wheels 6 are taken down by unscrewing second bolts 7 at the upper ends of the grinding wheels 6, then, proper grinding wheels 6 are selected, the grinding wheels 6 are fixed at the upper ends of first motors 5 by screwing the second bolts 7, then, the distance between the two grinding wheels 6 is adjusted by sliding T-shaped sliding blocks 22 in T-shaped sliding grooves 2, the T-shaped sliding blocks 22 drive first motor supports 4 and the first motors 5 to slide in the T-shaped sliding grooves 2, when no distance exists between the two grinding wheels 6 but the two grinding wheels are in contact, the first motor supports 4 are fixed at the upper ends of a base 1 by using first bolts 3, at the moment, the two grinding wheels 6 are fixed, a pin bolt 11 penetrates through adjacent stop blocks 23 and the lower ends of pin holes 13 and is sleeved with retaining pieces 24, then, a nut 18 is screwed, a coil frame 12 can be fixed to rotate along with a rotating shaft 14 for winding, opening a first motor 5 to work to polish and depainting a section of the front end of an enameled wire, closing the first motor 5, enabling the depainted section to pass between two guide wheels 8, enabling the guide wheels 8 to ensure that the enameled wire can not bend and rub against a grinding wheel 6 to cause the enameled wire to be shortened, fixing the end of the enameled wire at one end of a coil frame 12, opening the first motor 5, a second motor 20 and a cylinder 17 to work, enabling the first motor 5 to work to drive the grinding wheel 6 to rotate to polish and depaint the enameled wire, enabling the second motor 20 to work to store the enameled wire polished and depainted in a uniform winding mode, enabling the cylinder 17 to work to drive a sliding plate 19 and the coil frame 12 to move back and forth, enabling the depainted enameled wire to be uniformly wound on the coil frame 12, when only two ends of the enameled wire need to be tightly polished and depainted, only needing to open the first motor 5 to work, enabling the enameled wire, the device can be changed into a winding machine, enameled wires are wound and stored, later-stage storage and transportation protection are facilitated, multiple functions of the device are guaranteed, and production machinery cost is saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an enameled wire depainting device, includes base (1), its characterized in that: the right side of the upper end of the base (1) is provided with a T-shaped sliding groove (2), the T-shaped sliding groove (2) is connected with two T-shaped sliding blocks (22) in a sliding manner, the upper ends of the two T-shaped sliding blocks (22) are fixedly connected with two first motor supports (4), the two first motor supports (4) are fixedly connected with two first motors (5), the upper ends of the two first motors (5) are fixedly connected with two grinding wheels (6), the left sides of the two grinding wheels (6) are provided with two guide wheels (8), the two guide wheels (8) are rotatably connected with the inner side ends of the guide wheel supports (9), the lower ends of the guide wheel supports (9) are fixedly connected with the upper end of the base (1) close to the center, the upper end of the base (1) is close to a left side fixedly connected with a cylinder (17), the front end of the cylinder (17) is fixedly connected with a sliding plate (19), and, the utility model discloses a motor, including base (1), spout (16), slide (19), backup pad (10), pivot (14) rear end fixed connection second motor (20), second motor (20) can be dismantled and connect second motor support (21), second motor support (21) terminal fixed connection backup pad (10), pin hole (13) have evenly been seted up in pivot (14) front end and the cover has coil former (12), coil former (12) front end is provided with the fixed knot who rotates in step with pivot (14) end, spout support (15) fixed connection is in base (1) upper end, slide (19) upper end is close to rear side fixed connection backup pad (10), backup pad (10) center is passed and is rotated and is connected with pivot (14).

2. The enameled wire paint removal device according to claim 1, characterized in that: the fixing device of coil former (12) front end includes with coil former (12) preceding terminal surface fixed connection round even dog (23), and is adjacent be provided with cotter bolt (11) in dog (23), cotter bolt (11) pass the lower pot head in cotter hole (13) and have separation blade (24), separation blade (24) lower extreme is provided with nut (18) with cotter bolt (11) lower extreme threaded connection.

3. The enameled wire paint removal device according to claim 1, characterized in that: the T-shaped sliding groove (2) penetrates through the front side end and the rear side end of the base (1), the lower end of the first motor support (4) is a circular ring body, the upper end of the first motor support (4) is a circular ring body, and the lower end of the circular ring body is fixedly connected with the upper end of the circular ring body through four cylinders.

4. The enameled wire paint removal device according to claim 1, characterized in that: four first bolts (3) are connected with the lower end of the first motor support (4) in a disc body in a threaded mode, the first motor support (4) is fixed to the upper end face of the base (1) through the first bolts (3), and the grinding wheel (6) is fixedly connected to the upper end of the first motor (5) through the second bolts (7).

5. The enameled wire paint removal device according to claim 1, characterized in that: and a circle of semicircular groove is formed in the side end faces of the two grinding wheels (6) and the two guide wheels (8).

6. The enameled wire paint removal device according to claim 2, characterized in that: the upper end of the pin bolt (11) is an annular body, and the lower end of the pin bolt (11) is a threaded rod.