Assembling equipment for hair curler

Abstract

The invention discloses assembling equipment for a hair curler, and belongs to the technical field of assembling devices.The assembling equipment comprises a conveying belt, discharging mechanisms are symmetrically arranged at the position, close to one end, above the conveying belt, multiple sets of oppositely-arranged assembling mechanisms are arranged on the surface of the conveying belt at equal intervals, and deviation rectifying blocks are arranged at the positions, close to the assembling mechanisms, above the conveying belt; and a magnetic plate is arranged above the conveying belt, and the bottom end of the magnetic plate is fixedly connected with oppositely-arranged guide extruding and pushing plates. By arranging the assembling mechanism, the guide extruding and pushing plate and the magnetic plate, sleeving plates on the two sides are extruded and pushed through an inclined plate, the sleeving plates drive a mounting base fixed to the sleeving plates to move, the mounting base drives a rod body and a core body to move mutually, meanwhile, under the action that a driving motor is matched with a reduction gear, the rod body rotates slowly, and it is guaranteed that in the assembling process, the core body is not damaged. And the butt joint element and the plug connector are automatically aligned, so that automatic assembly of the rod body and the core body is realized, pre-assembly by assembly personnel is not needed, and the assembly efficiency is remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of assembly devices, and in particular to an assembly device for a hair curler. Background Art

[0002] A curling iron is a handheld electronic product used to curl hair. Its main components are a handle and a heating roller. A heating core is arranged inside the heating roller. The heating core is composed of a rod body and a core body. During the assembly of the curling iron, the docking element at the end of the rod body needs to be plugged into the connector at the end of the core body, and the plugging of the rod body and the core body is completed at the same time.

[0003] The existing assembly of the rod body and the core body mainly utilizes a rotary semi-automatic assembly device, which requires an assembler to be at the equipment workstation. When the assembly structure rotates in front of the assembler, the staff is required to manually place the rod body and the core body on the assembly structure, and at the same time, the docking element at the end of the rod body needs to be aligned with the end of the core body to achieve a pre-assembly effect. Only the existing assembly equipment can realize the assembly function of the rod body and the core body, and thus the degree of automation is not high enough, resulting in low assembly efficiency. Therefore, an assembly device for a curling iron is proposed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the existing assembly equipment in the prior art requires assemblers to manually place the rod body and the core body on the assembly structure to achieve the pre-assembly effect in order to realize the assembly function, thereby the degree of automation is not high enough, resulting in low assembly efficiency, and an assembly device for a curling iron is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An assembly device for a hair curler, comprising a conveyor belt, the conveyor belt is provided with relatively spaced through grooves, a feeding mechanism is symmetrically arranged above the conveyor belt near one end, a plurality of relatively arranged assembly mechanisms are equidistantly arranged on the surface of the conveyor belt, a deviation correction block is arranged above the conveyor belt near the assembly mechanism, a magnetic plate is arranged above the conveyor belt, a relatively arranged guide extrusion plate is fixedly connected to the bottom end of the magnetic plate, and an oblique plate is fixedly connected to one end of the guide extrusion plate;

[0007] The assembling mechanism comprises a mounting base fixedly connected to the surface of the conveyor belt, a connecting slide groove is provided at the top of the mounting base, a sliding block is slidably provided inside the connecting slide groove, a moving seat is fixedly connected to the top of the sliding block, a symmetrical arc-shaped clamping block is slidably provided at the top of the moving seat, a tilting block is fixedly connected to one side of the arc-shaped clamping block, sleeve plates are fixedly connected to both ends of the moving seat, a lifting plate is slidably provided inside the sleeve plate, a mounting groove is provided at the top of the lifting plate, and a pressing roller is rotatably provided inside the mounting groove;

[0008] The unloading mechanism includes a fixed shell, a conveying roller is rotatably arranged inside the fixed shell, a surface of the conveying roller is provided with circumferentially distributed conveying grooves, an upper opening is provided at the top end of the fixed shell, a lower opening is provided at the bottom end of the fixed shell, a discharge hopper is fixedly connected to the upper opening, and a unloading pipe is fixedly connected to the lower opening.

[0009] Preferably, a relatively arranged clamping groove is opened at the top of the movable seat, a relatively arranged clamping slider is slidably connected inside the clamping groove, a clamping reset spring is fixedly connected between the clamping sliders, and the clamping slider is fixedly connected to the arc-shaped clamping block.

[0010] Preferably, an assembly return spring is fixedly connected between the sliding block and the inner wall of the connecting slide groove.

[0011] Preferably, a rotating inner groove is opened on the arc surface of the arc-shaped clamping block, a rotating rubber roller is rotatably arranged inside the rotating inner groove, one end of the rotating rubber roller is fixedly connected to a reduction gear through a rotating shaft, a driving motor is installed on the side wall of the arc-shaped clamping block, and the output shaft of the driving motor is fixedly connected to a driving gear meshing with the reduction gear.

[0012] Preferably, a magnet driving block is installed on the inner wall of the installation groove, and the magnet driving block and the magnetic plate have the same magnetic pole at one end facing each other.

[0013] Preferably, a rotating motor is installed on the side wall of the fixed shell, the output end of the rotating motor is fixedly connected to the conveying roller, an upper opposing photoelectric sensor is installed on the side wall of the discharge pipe, and a lower opposing photoelectric sensor aligned with the upper opposing photoelectric sensor is provided on the inner side of the conveyor belt.

[0014] Preferably, a relatively inclined surface is provided at one end of the correction block facing the blanking mechanism, and the correction block is magnetic.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This scheme is provided with an assembly mechanism, a guide pushing plate and a magnetic plate, and uses an oblique plate to push the socket plates on both sides, so that the socket plates drive the mounting base fixed thereto to move, and the mounting base drives the rod body and the core body clamped between the arc-shaped clamping blocks to move relative to each other, and at the same time, under the action of the driving motor and the reduction gear, the rod body rotates slowly to ensure that during the assembly process of the rod body and the core body, the docking elements inside the rod body and the connectors at the end of the core body are automatically aligned, thereby realizing automatic assembly of the rod body and the core body, without the need for pre-assembly by assemblers, and significantly improving assembly efficiency.

[0017] 2. This solution can realize the automatic placement function of the rod body and the core body by providing a material unloading mechanism, eliminating the need for assemblers to stay at the workstation, thus freeing up the assemblers and further improving the assembly efficiency.

[0018] 3. This scheme is provided with a correction block, which uses the correction block to magnetically attract the rod body and the core body, so that the rod body and the core body move in accordance with the inclined surface of the correction block, and uses the inclined surface of the correction block to play a guiding role, thereby realizing the function of adjusting the assembly distance between the rod body and the core body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of an assembly device for a hair curler proposed by the present invention;

[0020] Figure 2 A schematic structural diagram of an assembly mechanism in an assembly device for a hair curler proposed by the present invention;

[0021] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 A schematic diagram of the assembly structure of an assembly mechanism in an assembly device for a hair curler proposed by the present invention;

[0023] Figure 5 The present invention provides a schematic cross-sectional structure diagram of a material discharge mechanism in an assembly device for a hair curler.

[0024] In the figure: 1. conveyor belt; 101. interval slot; 2. magnetic plate; 3. guide and pushing plate; 4. correction block; 5. upper photoelectric sensor; 6. discharge hopper; 7. fixed shell; 8. rotating motor; 9. mounting base; 10. moving seat; 11. socket plate; 12. lifting plate; 13. magnet drive block; 14. pressing roller; 15. arc clamping block; 16. rotating rubber roller; 17. clamping reset spring; 18. tilting block; 19. driving gear; 20. sliding block; 21. assembly reset spring; 22. conveying roller; 2201. conveying trough; 23. lower photoelectric sensor; 24. driving motor; 25. reduction gear. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Reference Figures 1 to 5 , an assembly device for a hair curler, comprising a conveyor belt 1, the conveyor belt 1 moves intermittently, and the conveyor belt 1 is provided with spaced through grooves 101 arranged opposite to each other, and the spaced through grooves 101 are arranged so that the laser signal emitted by the upper photoelectric sensor 5 can be received by the lower photoelectric sensor 23;

[0027] A feeding mechanism is symmetrically arranged above one end of the conveyor belt 1, and the feeding mechanism includes a fixed shell 7, a conveying roller 22 is rotatably arranged inside the fixed shell 7, a surface of the conveying roller 22 is provided with a circumferentially distributed conveying groove 2201, an upper opening is provided at the top of the fixed shell 7, a lower opening is provided at the bottom of the fixed shell 7, a discharge hopper 6 is fixedly connected to the upper opening, and a feeding pipe is fixedly connected to the lower opening; further, a rotating motor 8 is installed on the side wall of the fixed shell 7, an output end of the rotating motor 8 is fixedly connected to the conveying roller 22, an upper opposing photoelectric sensor 5 is installed on the side wall of the feeding pipe, and a lower opposing photoelectric sensor 23 aligned with the upper opposing photoelectric sensor 5 is provided on the inner side of the conveyor belt 1.

[0028] It is worth noting that the upper and lower photoelectric sensors 5 and 23 are externally connected to a controller, and the controller is electrically connected to the rotating motor 8 .

[0029] It should be noted that: when the conveyor belt 1 drives the assembly mechanism arranged thereon to move to the discharge pipe, the assembly mechanism will block the laser signal between the upper opposing photoelectric sensor 5 and the lower opposing photoelectric sensor 23, so that the upper opposing photoelectric sensor 5 and the lower opposing photoelectric sensor 23 feedback signals to the controller, and the controller controls the rotating motor 8 to work, so that the rotation drives the conveying roller 22 connected to its conveying end to rotate, so that the conveying groove 2201 on the surface of the conveying roller 22 rotates to the discharge pipe, so that the rod body or core body inside the conveying groove 2201 falls on the assembly mechanism, realizing the automatic placement function of the rod body and the core body.

[0030] It is worth noting that the discharge hopper 6 is of a conical structure, and a vibration motor is arranged on the side wall of the discharge hopper 6. The vibration motor drives the discharge hopper 6 to vibrate to prevent the rod body and the core body from blocking the discharge hopper 6.

[0031] The surface of the conveyor belt 1 is equidistantly provided with a plurality of relatively arranged assembly mechanisms, the assembly mechanisms comprising a mounting base 9 fixedly connected to the surface of the conveyor belt 1, a connecting slide groove is provided at the top of the mounting base 9, a sliding block 20 is slidably provided inside the connecting slide groove, a moving seat 10 is fixedly connected to the top of the sliding block 20, a symmetrical arc-shaped clamping block 15 is slidably provided at the top of the moving seat 10, a tilting block 18 is fixedly connected to one side of the arc-shaped clamping block 15, a sleeve plate 11 is fixedly connected to both ends of the moving seat 10, a lifting plate 12 is slidably provided inside the sleeve plate 11, a mounting groove is provided at the top of the lifting plate 12, a pressing roller 14 is rotatably provided inside the mounting groove;

[0032] Furthermore, a clamping slot is provided at the top of the movable seat 10, a clamping slider is slidably connected to the inner side of the clamping slot, a clamping reset spring 17 is fixedly connected between the clamping sliders, the clamping slider is fixedly connected to the arc-shaped clamping block 15, and an assembly reset spring 21 is fixedly connected between the sliding block 20 and the inner wall of the connecting slot;

[0033] Furthermore, a magnet driving block 13 is installed on the inner wall of the installation groove, and the magnet driving block 13 and the end of the magnetic plate 2 facing each other have the same magnetic pole.

[0034] It should be noted that: when the assembly mechanism moves to the bottom of the magnetic plate 2, the repulsive force between the magnetic plate 2 and the magnet block causes the lifting plate 12 to move downward, and the lifting plate 12 drives the pressing roller 14 arranged at the top thereof to move downward. The downward movement of the pressing roller 14 pushes the inclined surface of the tilting block 18, so that the tilting block 18 drives the arc-shaped clamping block 15 fixedly connected thereto to move, so that the arc-shaped clamping blocks 15 on both sides move toward each other, thereby achieving the clamping and fixing of the rod body or the core body;

[0035] It is worth noting that: when the arc-shaped clamping block 15 moves toward each other, the clamping reset spring 17 will be compressed by the clamping slider arranged at its bottom end. When the magnet driving block 13 is separated from the magnetic plate 2, the clamping slider will be pushed to reset under the elastic force of the clamping reset spring 17, thereby driving the arc-shaped clamping block 15 to reset, thereby automatically releasing the clamping fixation of the assembled rod body and core body.

[0036] Furthermore, a rotating inner groove is opened on the arc surface of the arc clamping block 15, and a rotating rubber roller 16 is rotatably arranged inside the rotating inner groove. One end of the rotating rubber roller 16 is fixedly connected to a reduction gear 25 through a rotating shaft. A driving motor 24 is installed on the side wall of the arc clamping block 15, and the output shaft of the driving motor 24 is fixedly connected to a driving gear 19 meshing with the reduction gear 25.

[0037] It should be noted that: the driving motor 24 drives the driving gear 19 at its output end to rotate, the driving gear 19 drives the reduction gear 25 meshing therewith to rotate slowly, the reduction gear 25 drives the rotating rubber roller 16 connected thereto to rotate, and the rotating rubber roller 16 uses the friction between it and the rod body to drive the rod body to rotate, thereby ensuring that during the assembly process of the rod body and the core body, the docking elements inside the rod body and the connectors at the end of the core body are automatically aligned, thereby realizing automatic assembly of the rod body and the core body, without the need for pre-assembly by assemblers, and significantly improving assembly efficiency.

[0038] A deviation correction block 4 is arranged above the conveyor belt 1 near the assembly mechanism. Furthermore, a relatively inclined surface is arranged at one end of the deviation correction block 4 facing the unloading mechanism, and the deviation correction block 4 has magnetism. A magnetic plate 2 is arranged above the conveyor belt 1, and a relatively arranged guide extrusion plate 3 is fixedly connected to the bottom end of the magnetic plate 2, and an oblique plate is fixedly connected to one end of the guide extrusion plate 3.

[0039] It should be noted that the sleeve plates 11 on both sides are pushed by the oblique plates, the sleeve plates 11 drive the mounting base 9 fixed thereto to move, and the mounting base 9 drives the rod body and the core body clamped between the arc-shaped clamping blocks 15 to move relative to each other.

[0040] It should be noted that: the rod and the core are attracted by the correction block 4 so that the rod and the core are moved in accordance with the inclined surface of the correction block 4 (refer to Figure 1 It can be seen that during the movement of the rod body and the core body, when the rod body and the core body reach the end of the inclined surface of the correction block 4, the distance between the rod body and the core body is the width of the correction block 4). The inclined surface of the correction block 4 is used to guide and realize the function of adjusting the assembly distance between the rod body and the core body.

[0041] When the present invention is used, the staff is required to place the rod body and the core body inside the discharge hopper 6 on both sides (ensuring that the docking element at the end of the rod body and the plug-in element at the end of the core body are arranged facing each other);

[0042] When the conveyor belt 1 drives the assembly mechanism arranged thereon to move to the discharge pipe, the assembly mechanism blocks the laser signal between the upper photoelectric sensor 5 and the lower photoelectric sensor 23, so that the upper photoelectric sensor 5 and the lower photoelectric sensor 23 feed back signals to the controller, and the controller controls the rotating motor 8 to work, so that the rotation drives the conveying roller 22 connected to its conveying end to rotate (rotate 1 / N circles, N is the number of conveying grooves 2201), so that the conveying grooves 2201 on the surface of the conveying roller 22 rotate to the discharge pipe, so that the rod body or core body inside the conveying groove 2201 falls on the assembly mechanism, realizing the automatic placement function of the rod body and the core body;

[0043] As the conveyor belt 1 continues to rotate, when the assembly mechanism moves to the bottom of the magnetic plate 2, the repulsive force between the magnetic plate 2 and the magnet block causes the lifting plate 12 to move downward, and the lifting plate 12 drives the pressing roller 14 set on its top to move downward. The downward movement of the pressing roller 14 pushes the inclined surface of the inclined block 18, so that the inclined block 18 drives the arc-shaped clamping block 15 fixedly connected thereto to move, so that the arc-shaped clamping blocks 15 on both sides move toward each other, thereby clamping and fixing the rod body or the core body. When the assembly mechanism moves along the inclined plate, the inclined plate is used to push the socket plates 11 on both sides, and the socket plates 11 drive the mounting base 9 fixed thereto to move. The mounting base 9 drives the rod body and the core body clamped between the arc-shaped clamping blocks 15 to move relative to each other, and at the same time, the driving motor 24 drives the driving gear 19 at its output end to rotate, and the driving gear 19 drives the reduction gear 25 meshing therewith to rotate slowly, and the reduction gear 25 drives the rotating rubber roller 16 connected thereto to rotate, and the rotating rubber roller 16 uses the friction between it and the rod body to drive the rod body to rotate, ensuring that during the assembly process of the rod body and the core body, the docking element inside the rod body and the connector at the end of the core body are automatically aligned, thereby realizing the automatic assembly of the rod body and the core body, without the need for pre-assembly by assemblers, and significantly improving the assembly efficiency;

[0044] When the magnet driving block 13 is separated from the magnetic plate 2, the clamping reset spring 17 pushes the clamping slider to reset under the elastic force of the clamping reset spring 17 (when the arc-shaped clamping block 15 moves toward each other, the clamping reset spring 17 will be compressed by the clamping slider arranged at its bottom end), thereby driving the arc-shaped clamping block 15 to reset, thereby automatically releasing the clamping fixation of the assembled rod body and core body. When the assembled rod body and core body move to the end of the conveyor belt 1 as the assembly is completed, they will automatically fall off the assembly mechanism to complete the recovery.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembly device for a hair curler, comprising a conveyor belt (1), characterized in that: The conveyor belt (1) is provided with relatively spaced through grooves (101), a feeding mechanism is symmetrically arranged above one end of the conveyor belt (1), a plurality of relatively arranged assembly mechanisms are equidistantly arranged on the surface of the conveyor belt (1), a deviation correction block (4) is arranged above the conveyor belt (1) near the assembly mechanism, a magnetic plate (2) is arranged above the conveyor belt (1), a relatively arranged guide extrusion plate (3) is fixedly connected to the bottom end of the magnetic plate (2), and an inclined plate is fixedly connected to one end of the guide extrusion plate (3); The assembly mechanism comprises a mounting base (9) fixedly connected to the surface of the conveyor belt (1), a connecting slide groove is provided at the top of the mounting base (9), a sliding block (20) is slidably provided inside the connecting slide groove, a moving seat (10) is fixedly connected to the top of the sliding block (20), a symmetrical arc-shaped clamping block (15) is slidably provided at the top of the moving seat (10), a tilting block (18) is fixedly connected to one side of the arc-shaped clamping block (15), a sleeve plate (11) is fixedly connected to both ends of the moving seat (10), a lifting plate (12) is slidably provided inside the sleeve plate (11), a mounting groove is provided at the top of the lifting plate (12), a pressing roller (14) is rotatably provided inside the mounting groove; The unloading mechanism comprises a fixed shell (7), a conveying roller (22) is rotatably arranged inside the fixed shell (7), a surface of the conveying roller (22) is provided with circumferentially distributed conveying grooves (2201), an upper opening is provided at the top end of the fixed shell (7), a lower opening is provided at the bottom end of the fixed shell (7), a discharge hopper (6) is fixedly connected to the upper opening, and a unloading pipe is fixedly connected to the lower opening.

2. An assembly device for a hair curler according to claim 1, characterized in that: The top of the movable seat (10) is provided with a clamping slot which is arranged opposite to each other, and a clamping slider which is arranged opposite to each other is slidably connected inside the clamping slot, and a clamping reset spring (17) is fixedly connected between the clamping sliders, and the clamping slider is fixedly connected to the arc-shaped clamping block (15).

3. The assembly device for a hair curler according to claim 1, characterized in that: An assembly return spring (21) is fixedly connected between the sliding block (20) and the inner wall of the connecting sliding groove.

4. The assembly device for a hair curler according to claim 1, characterized in that: A rotating inner groove is provided on the arc surface of the arc clamping block (15), a rotating rubber roller (16) is rotatably arranged inside the rotating inner groove, one end of the rotating rubber roller (16) is fixedly connected to a reduction gear (25) via a rotating shaft, a driving motor (24) is installed on the side wall of the arc clamping block (15), and an output shaft of the driving motor (24) is fixedly connected to a driving gear (19) meshing with the reduction gear (25).

5. The assembly device for a hair curler according to claim 1, characterized in that: A magnet driving block (13) is installed on the inner wall of the installation groove, and the magnet driving block (13) and the magnetic plate (2) have the same magnetic pole at one end facing each other.

6. The assembly device for a hair curler according to claim 1, characterized in that: A rotating motor (8) is installed on the side wall of the fixed housing (7), and the output end of the rotating motor (8) is fixedly connected to the conveying roller (22). An upper opposing photoelectric sensor (5) is installed on the side wall of the discharge pipe, and a lower opposing photoelectric sensor (23) aligned with the upper opposing photoelectric sensor (5) is arranged on the inner side of the conveyor belt (1).

7. The assembly device for a hair curler according to claim 1, characterized in that: One end of the deviation-correcting block (4) facing the unloading mechanism is provided with a relative inclined surface, and the deviation-correcting block (4) is magnetic.

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