CN201997642U - Heating sheet winding machine - Google Patents

Abstract

The utility model relates to the technical field of winding equipment, in particular to an electric heating piece winding machine, which comprises a speed reducing motor, a belt rotating device, a transmission shaft, a left winding shaft, a right winding shaft, a winding density adjusting transmission device and a sliding device for driving an electric heating wire to slide left and right; the speed reducing motor is in driving connection with a belt rotating device, the belt rotating device is in driving connection with a transmission shaft, the transmission shaft is simultaneously in driving connection with the left winding shaft, the right winding shaft and the winding density adjusting transmission device, and the winding density adjusting transmission device is in driving connection with the sliding device; the right-hand member of left side spool is provided with left anchor clamps, the left end of right side spool is provided with right anchor clamps, left anchor clamps and right anchor clamps opposition. The utility model discloses simple structure, the operation is succinct, and is with low costs, extensive applicability.

Description

Heating sheet winding machine

Technical field:

The utility model relates to the technical field of winding equipment, in particular to an electric heater winding machine.

Background technique:

At present, winding machines are widely used in the production fields of various coil products. Due to the different functional requirements of various coil products, there are various types of windings. Common winding machines include automatic winding machines, semi-automatic winding machines, ring winding machines, servo precision winding machines and transformer winding machines. And other models. However, there are not many types of heater winding machines applied to the winding of heater products, and in these existing technical solutions of heater winding machines, there are complex structures, complicated operations, high cost, and narrow adaptability, etc. Disadvantages: This practical electric heater winding machine has simple structure, simple operation, low cost and wide applicability, which just solves this problem, so that it can be quickly and effectively put into the production and production of electric heaters.

Utility model content:

The purpose of the utility model is to provide an electric heater coil winding machine with simple structure, simple operation, low cost and wide applicability in view of the deficiencies of the prior art.

In order to achieve the above object, the utility model adopts the following technical solutions:

Electric heating sheet winding machine, it includes deceleration motor, belt rotating device, transmission shaft, left winding shaft, right winding shaft, winding density adjustment transmission device, sliding device that drives the heating wire to slide left and right; the deceleration motor drives the connecting belt to rotate device, the belt rotating device drives and connects the transmission shaft, and the transmission shaft simultaneously drives and connects the left winding shaft, the right winding shaft and the winding density adjustment transmission device, and the winding density adjustment transmission device drives and connects the sliding device ; The right end of the left winding shaft is provided with a left clamp, and the left end of the right winding shaft is provided with a right clamp, and the left clamp and the right clamp are opposite.

A frame is also included, and the left winding shaft is arranged on the frame so that it can move left and right.

It also includes a support plate and a support shaft, the left winding shaft passes through the upper part of the support plate, the support shaft passes through the lower part of the support plate, and the support shaft is arranged on the frame.

The winding density adjustment transmission device includes two conical adjustment wheels, one of which is positively connected to the right end of the transmission shaft, and the other conical adjustment wheel is connected to the sliding device in reverse, and the two conical adjustment wheels An extension spring is connected between the regulating wheels.

A plurality of annular tracks with unequal diameters are provided on the outer peripheral surfaces of the two conical adjustment wheels.

The sliding device includes a slide block, a screw rod and a guide rod, the slide block matches the screw rod through an internal thread, and the slide block passes through the guide rod, and the other tapered adjustment wheel is reversely connected to one end of the screw rod , the slider is provided with wire slots.

The belt rotating device includes a V-belt, a first belt coupling and a second belt coupling, the reduction motor is connected to the first belt coupling, and the second belt coupling is connected to the drive shaft At the left end, a V-belt is connected between the first belt coupling and the second belt coupling.

The left end and the right end of the transmission shaft are all provided with the first gear of the same specification, the left end of the left winding shaft and the right end of the right winding shaft are provided with the second gear of the same specification, the first gear at the left end of the transmission shaft is the same as the left The second gear at the left end of the bobbin is meshed, and the first gear at the right end of the drive shaft is meshed with the second gear at the right end of the right bobbin.

It also includes a foot switch for controlling the geared motor to start or stop, and an electric control button for controlling the geared motor to rotate forward or reverse.

It also includes a coil and a support rod, the support rod is installed on the frame, and the coil is sleeved on the support rod.

The beneficial effects of the utility model are: the electric heater winding machine described in the utility model also includes a geared motor, a belt rotating device, a transmission shaft, a left winding shaft, a right winding shaft, a winding density adjusting transmission device, and a driving heating wire A sliding device that slides left and right; the deceleration motor drives and connects a belt rotating device, and the belt rotating device drives and connects a transmission shaft, and the transmission shaft simultaneously drives and connects the left winding shaft, the right winding shaft and the winding density adjustment transmission device, The winding density adjustment transmission device drives and connects the sliding device; the right end of the left winding shaft is provided with a left clamp, and the left end of the right winding shaft is provided with a right clamp, and the left clamp and the right clamp are opposite. The electric heater winding machine with the above structure, when working, the electric heater is clamped on the left and right fixtures, the gear motor drives the belt rotating device, the belt rotating device rotates the transmission shaft, and the transmission shaft drives the left winding shaft and the right winding shaft And the winding density adjustment transmission device moves, and the winding density adjustment transmission device drives the sliding device to slide left and right, respectively installed on the left winding shaft and the right winding shaft. The left and right clamps drive the electric heater to rotate, and the sliding device drives the heating wire to slide left and right. And the electric heating wire is wound around the electric heating sheet, thereby completing the winding. The electric heater wire winding machine described in the utility model has the advantages of simple structure, simple operation, low cost and wide applicability.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is another perspective structure schematic diagram of the utility model;

Fig. 3 is the front view of the utility model.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1 to 3, the electric heater coil winding machine described in the utility model includes a geared motor 3, a belt rotating device 7, a transmission shaft 10, a left winding shaft 17, a right winding shaft 18, and a winding density adjustment drive device, a sliding device that drives the heating wire to slide left and right; the geared motor 3 drives and connects the belt rotating device 7, and the belt rotating device 7 drives and connects the transmission shaft 10, and the transmission shaft 10 simultaneously drives and connects the left winding shaft 17, Right bobbin 18 and winding density adjustment transmission device, described winding density adjustment transmission device drives and connects described sliding device; The right end of described left bobbin 17 is provided with left clamp, and the left end of described right bobbin 18 is provided with The right clamp, the left clamp and the right clamp are opposed to form a clamp. The fixture can be adjusted or replaced. Generally, the fixture of ordinary electric heaters is an iron sheet with a thickness of 5mm. The rear end of the fixture is fixed by a small screw, and the front end of the fixture is used to clamp the electric heater, so it can be applied to most ordinary electric heaters. , for the cylindrical heater, it can be replaced with another cylindrical fixture, the principle is similar. The left and right clamps can be disassembled.

Further, the sliding device includes a slider 19, a screw 20 and a guide rod 21, the slider 19 cooperates with the screw 20 through an internal thread, and the slider 19 passes through the guide rod 21, and the other tapered adjustment The wheel 13 is reversely connected to one end of the screw rod 20, and the slider 19 is provided with a wire groove. The radial rotation of the screw rod 20 makes the slider 19 move left and right, and the slider 19 is engraved with a wire groove with a depth of 4mm. It acts as a fixed position, so that the heating wire is wound vertically on the heating sheet.

Further, the winding density adjustment transmission device includes two conical adjustment wheels 13, one of which is forwardly connected to the right end of the transmission shaft 10, and the other conical adjustment wheel 13 is reversely connected to the In the sliding device, a tension spring 14 is connected between the two conical adjustment wheels 13 . Preferably, the outer peripheral surfaces of the two conical adjustment wheels 13 are provided with several annular tracks with unequal diameters. Can adjust the density of coiling by conical adjustment wheel 13 and extension spring 14, promptly regulate the distance between the wire and the line, because the conical adjustment wheel 13 is conical, there are annular tracks of different diameters on it, and two The direction that two conical adjustment wheels 13 are installed is opposite, so extension spring 14 can be placed on the orbit of different diameters to regulate the rotating speed of screw rod 20. When the extension spring 14 is placed on the small-diameter annular track on a conical adjusting wheel 13 above, and the other end is placed on the large-diameter annular track on the conical adjusting wheel 13 below, the screw rod 20 will rotate at a low speed, so the winding Relatively dense; When the extension spring 14 is placed on the large-diameter annular track on a conical adjustment wheel 13 above, and the other end is placed on the small-diameter annular track on the lower conical adjustment wheel 13, the screw rod 20 will rotate at a high speed. Then the winding is relatively sparse.

Further, the belt rotating device 7 includes a V-belt 6, a first belt coupling 5 and a second belt coupling 7, the reduction motor 3 is connected to the first belt coupling 5, and the second Two belt couplings 7 are connected to the left end of the transmission shaft 10, and the V-belt 6 is connected between the first belt coupling 5 and the second belt coupling 7.

Further, the left end and the right end of the transmission shaft 10 are provided with the first gear 8 of the same specification, and the left end of the left winding shaft 17 and the right end of the right winding shaft 18 are provided with the second gear 9 of the same specification. The first gear 8 at the left end of the shaft 10 meshes with the second gear 9 at the left end of the left winding shaft 17, and the first gear 8 at the right end of the transmission shaft 10 meshes with the second gear 9 at the right end of the right winding shaft 18. The specifications of the two second gears 9 are required to be the same, in order to ensure that the left winding shaft 17 and the right winding shaft 18 have the same rotational speed and rotation rate.

As a preferred embodiment, the heating plate winding machine further includes a frame 4, and the left winding shaft 17 is arranged on the frame 4 so that it can move left and right. Specifically, the heating plate winding machine also includes a support plate 16 and a support shaft 22, the left winding shaft 17 passes through the upper part of the support plate 16, the support plate 16 bottom passes through the support shaft 22, and the support shaft 22 Set on the frame 4. This structure can adjust the fixture according to the length of the electric heater. When the electric heater is longer, the left winding shaft 17 can be adjusted to move to the left, and then fixed after reaching an appropriate position. The left winding shaft 17 cooperates with the second gear 9 by a long key, so the transmission is not affected when the left winding shaft 17 is adjusted.

As a preferred embodiment, the heating sheet winding machine also includes a foot switch 1 for controlling the geared motor 3 to start or stop, and an electric control button for controlling the geared motor 3 to rotate forward or reverse. When working, the start and stop of the electric heater winding machine is controlled by the foot switch 1, and the forward rotation and reverse rotation of the gear motor 3 are controlled by the electric control button. When winding, step on the foot switch 1, the gear motor 3 is Turn, the slider 19 moves to the left, that is, the winding direction is from right to left, when the wire is wound to the appropriate position of the electric heating plate, turn the button of the electric control box to the right, the motor will reverse, and the slider 19 will turn to the right Movement, that is, the direction of winding is from left to right, so that the winding is completed.

As a preferred embodiment, the heating sheet winding machine also includes a coil 11 and a support rod 12, the support rod 12 is installed on the frame 4, the coil 11 is sleeved on the support rod 12, and the coil is manually controlled 11 sliding speeds.

To sum up, the work of the heater winding machine described in the utility model is as follows: first move the left winding shaft 17 to a proper position to the left, then fix the heater to be wound between the left clamp and the right clamp, Put the coil 11 on the support rod 12, then pass the metal wire through the slot of the slider 19 to one end of the electric heater and fix it with a knot, then turn on the main power of the machine, turn on the power switch of the electric control box, and wind To start the wire, step on the foot switch 1 first, turn the rotary knob of the electric control box to the left, and the gear motor 3 starts to rotate forward. At this time, the electric heater rotates under the drive of the left winding shaft 17 and the right winding shaft 18. 19 moves to the left under the drive of the screw 20, and the direction of winding is from right to left. When the metal wire is wound to the other end of the electric heater, turn the rotary knob in the electric control box to the right, and the reduction motor 3 starts to reverse. Turn, the direction of winding is from left to right, and so on, and the winding is completed. After a heater is wound, first step on the foot switch 1, the machine stops, replace the heater, and complete the winding in order again.

The electric heater winding machine described in the utility model uses two pairs of gears to make the transmission shaft 10 and the screw rod 20 rotate radially, and uses the thread cooperation between the screw rod 20 and the slider 19 to make the slider 19 move axially, and uses the tension spring 14 Adjust the moving speed of the slide block 19 with the conical adjusting wheel 13, the whole transmission device is concise and clear, the operation method is simple, easy for the operator to master, while making the cost lower, and its replaceable clamps make it widely applicable. Using the foot switch 1 to control the start and stop of the geared motor 3 can make the cooperation between the operator and the machine more coordinated. By adjusting the left winding shaft 17 to adjust the distance between the left clamp and the right clamp, it can be applied to a variety of Heaters of different lengths. The degree of density of the heating wire can be adjusted by installing the extension spring 14 on the circular tracks of different diameters on the tapered adjustment wheel 13 . By changing the type of fixture, it can be applied to different shapes of electric heaters, making it widely applicable. The assembled parts are relatively common, the assembly method is simple, and the structure is simple, so that the cost is low.

The above is only a preferred embodiment of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent application scope are all included in the utility model patent application scope .

Claims (10)

1. Electric heater winding machine, characterized in that it includes a geared motor (3), a belt rotating device (7), a drive shaft (10), a left winding shaft (17), a right winding shaft (18), a winding density Adjust the transmission device, drive the sliding device that the heating wire slides left and right; the geared motor (3) drives and connects the belt rotation device (7), and the belt rotation device (7) drives and connects the transmission shaft (10), and the transmission shaft ( 10) Simultaneously drive and connect the left winding shaft (17), the right winding shaft (18) and the winding density adjustment transmission device, and the winding density adjustment transmission device drives and connects the sliding device; the left winding shaft (17) ) is provided with a left clamp, and the left end of the right winding shaft (18) is provided with a right clamp, and the left clamp and the right clamp are opposite. 2. The electric heater winding machine according to claim 1, characterized in that it further comprises a frame (4), and the left winding shaft (17) is arranged on the frame (4) so as to be movable left and right. 3. The heating plate winding machine according to claim 2, characterized in that: it also includes a support plate (16) and a support shaft (22), and the left winding shaft (17) passes through the support plate (16) In the upper part, the support shaft (22) is passed through the lower part of the support plate (16), and the support shaft (22) is arranged on the frame (4). 4. The electric heater winding machine according to claim 3, characterized in that: the winding density adjustment transmission device includes two conical adjustment wheels (13), one of which is positively connected At the right end of the transmission shaft (10), another conical regulating wheel (13) is reversely connected to the sliding device, and an extension spring (14) is connected between the two conical regulating wheels (13). 5. The heating plate winding machine according to claim 4, characterized in that: the outer peripheral surfaces of the two conical adjusting wheels (13) are provided with a plurality of circular tracks with unequal diameters. 6. The electric heating sheet winding machine according to claim 5, characterized in that: the sliding device includes a slider (19), a screw (20) and a guide rod (21), and the slider (19) is connected with the inner thread The screw rod (20) is matched, and the slide block (19) passes through the guide rod (21), and the other tapered adjustment wheel (13) is reversely connected to one end of the screw rod (20), and the slide block (19) Block (19) offers wire groove. 7. The electric heater winding machine according to claim 6, characterized in that: the belt rotating device (7) comprises a V-belt (6), a first belt coupling (5) and a second belt coupling device (7), the geared motor (3) is connected to the first belt coupling (5), the second belt coupling (7) is connected to the left end of the drive shaft (10), and the V-belt (6 ) is connected between the first belt coupling (5) and the second belt coupling (7). 8. The electric heater winding machine according to claim 7, characterized in that: the left end and the right end of the transmission shaft (10) are provided with the first gear (8) of the same specification, and the left winding shaft (17 ) and the right end of the right winding shaft (18) are provided with the second gear (9) of the same specification, the first gear (8) at the left end of the transmission shaft (10) and the second gear at the left end of the left winding shaft (17) (9) engagement, the first gear (8) on the right end of the transmission shaft (10) is engaged with the second gear (9) on the right end of the right winding shaft (18). 9. The electric heating sheet winding machine according to claim 8, characterized in that: it also includes a foot switch (1) for controlling the geared motor (3) to start or stop, and for controlling the geared motor (3) to start or stop. Electric control button for turning or reversing. 10. The electric heating sheet winding machine according to claim 9, characterized in that: it also includes a coil (11) and a support rod (12), the support rod (12) is installed on the frame (4), and the coil (11) is sleeved on the support rod (12).

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