CN213032903U

CN213032903U - Screw coating feeding equipment

Info

Publication number: CN213032903U
Application number: CN202021726822.5U
Authority: CN
Inventors: 邵欣然
Original assignee: Youtu Fastener Chongqing Co ltd
Current assignee: Youtu Fastener Chongqing Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-23
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a screw coating material equipment, be the operation panel of opening font up including the cross-section, the inside wall that the operation panel of locating is located groove is rotated through the bearing and is connected with the dwang, the installation cavity has been seted up to the operation panel, the operation panel runs through the bearing and rotates and be connected with the driven shaft, driven shaft one end runs through and extends to in the installation cavity, and the other end extends to the outside and welding of operation panel has puts the thing wheel, it has seted up a plurality of thing grooves of putting to put thing wheel lateral wall, sliding surface is connected with electric putter on the operation panel, electric putter's output welding has driving motor, driving motor's output welding has the clamping bar, driving motor has the sliding plate in the surface. The utility model discloses an unloading in the automation during screw rubber coating, greatly reduced intensity of labour, improved machining efficiency, can go up unloading to the screw of different length simultaneously, have stronger practicality.

Description

Screw coating feeding equipment

Technical Field

The utility model relates to a screw processing equipment technical field especially relates to a screw coating feeding equipment.

Background

The connected mode of object and object is diversified, threaded connection is the most common and comparatively extensive connected mode, threaded connection's part generally is the screw, general screwed connection has the auto-lock nature, in product transportation or product itself motion (change) part, the junction need stand the impact, the vibration, the effect of temperature variation, pretightning force decline and not hard up easily appears, thereby cause the connection pine to take off, in order to prevent the pine of threaded connection from taking off, after screw production is accomplished, need carry out the rubber coating to its surface, use spreading machine and charging apparatus.

In the prior art, the conventional glue coating and feeding equipment needs to manually place screws on an operation table one by one to clamp and then glue, so that the operation process is complicated, the labor intensity is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a screw coating and feeding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a screw coating material equipment, includes that the cross-section is the operation panel of opening character cut in bas-relief shape up, and the inside wall that the operation panel of locating is located groove is rotated through the bearing and is connected with the dwang, the installation cavity has been seted up to the operation panel, the operation panel runs through the bearing and rotates and be connected with the driven shaft, driven shaft one end runs through and extends to in the installation cavity, and the other end extends to the outside and welding of operation panel has puts the thing wheel, it has a plurality of thing grooves of putting to put thing wheel lateral wall, sliding surface is connected with electric putter on the operation panel, electric putter's output welding has driving motor, driving motor's output welding has the clamping bar, driving motor lower surface welding has the sliding plate, the sliding plate runs through sliding connection and extends to through rectangular.

Preferably, the driving mechanism comprises a pawl welded to one side of the sliding plate in the mounting cavity, the pawl is matched with a ratchet wheel, the ratchet wheel is in interference fit with a rotating shaft, the rotating shaft is in interference fit with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is in interference fit with the driven shaft.

Preferably, the operating platform upper surface has the slider through sliding tray sliding connection, the slider upper surface and electric putter welding, the operating platform runs through the bearing and rotates and be connected with the threaded rod, one section that the threaded rod is located the sliding tray be provided with the screw thread and with slider threaded connection, the rest is smooth structure, the threaded rod is located the outside one end bonding of operating platform and has the runner.

Preferably, the article placing groove is provided with six article placing wheel side walls, an included angle between each article placing groove is 60 degrees, the ratchet wheel is provided with six teeth, and the included angle between each tooth is 60 degrees.

Preferably, the thread lead angle of the threaded rod is smaller than the equivalent friction angle of the thread pair formed by the threaded rod and the sliding block.

Preferably, the electric push rod is a DT-50 type electric push rod, the driving motor is a 100 YYYJT-1 type motor, and rubber pads are bonded on the side walls of the clamping rod close to one side of the rotating rod.

The utility model discloses contrast prior art, its advantage lies in:

1. by arranging the driving mechanism and the object placing wheel, after the electric push rod clamps the screw to be glued, the driving motor rotates, the pawl does not drive the ratchet wheel to rotate in the process, the glue gun glues the surface of the screw, after the gluing is finished, the electric push rod is retracted, the pawl drives the ratchet wheel to rotate at the moment, the object placing wheel rotates through the driving mechanism, the screw on the next object placing groove is rotated to the position to be glued, the glued screw falls down in the rotating process and is collected, the automatic feeding and discharging are realized, the labor intensity is greatly reduced, and the processing efficiency is improved;

2. through setting up slider, sliding tray, threaded rod, runner, rotate the runner, through the threaded connection of threaded rod and slider, can adjust electric putter's position, realize pressing from both sides tightly the clamp of different length screws, make the utility model discloses can be applicable to the last unloading of different length screws, have stronger practicality.

Drawings

Fig. 1 is a schematic structural diagram of a screw glue coating and feeding device provided by the present invention.

Fig. 2 is an enlarged view of a position a of the screw glue coating and feeding device provided by the present invention.

Fig. 3 is a cross-sectional view of a portion B of the screw glue coating and feeding device according to the present invention.

In the figure: the device comprises an operation table 1, an electric push rod 2, a driving motor 3, a clamping rod 4, a mounting cavity 5, a rectangular hole 6, a sliding plate 7, a pawl 8, a ratchet wheel 9, a rotating shaft 10, a first bevel gear 11, a second bevel gear 12, a driven shaft 13, a storage wheel 14, a storage groove 15, a rotating rod 16, a sliding groove 17, a sliding block 18, a threaded rod 19, a rotating wheel 20, a glue gun 21 and a screw 22.

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.

Referring to fig. 1-3, a screw glue coating and feeding device comprises an operation table 1 with an upward concave cross section, wherein the inner side wall of the operation table 1 at the groove is rotatably connected with a rotating rod 16 through a bearing, the rotating rod 16 is positioned at the right side inner side wall of the groove of the operation table 1 and is consistent with the horizontal height of a clamping rod 4, the operation table 1 is provided with an installation cavity 5, the operation table 1 is rotatably connected with a driven shaft 13 through a bearing, one end of the driven shaft 13 is penetrated and extended into the installation cavity 5, the other end of the driven shaft is extended to the outside of the operation table 1 and is welded with a placing wheel 14, the side wall of the placing wheel 14 is provided with a plurality of placing grooves 15, the upper surface of the operation table 1 is slidably connected with an electric push rod 2, the output end of the electric push rod 2 is welded with a driving motor 3, the clamping rod 4 is welded at the output end of the driving motor 3, a sliding, a driving mechanism is arranged in the mounting cavity 5.

Actuating mechanism includes and is located mounting cavity 5 one side welded pawl 8 with sliding plate 7, pawl 8 cooperation has ratchet 9, ratchet 9 interference fit has axis of rotation 10, axis of rotation 10 both ends all pass through the bearing rotation with 1 inside wall of operation panel and are connected, axis of rotation 10 interference fit has first bevel gear 11, first bevel gear 11 meshes there is second bevel gear 12, second bevel gear 12 and driven shaft 13 interference fit, cooperation through ratchet 9 and pawl 8, the realization is after the rubber coating is accomplished, the drive is put thing wheel 14 and is rotated, place the next screw 22 of putting in thing groove 15 in and glue rifle 21 below and carry out the rubber coating.

The upper surface of the operating platform 1 is connected with a sliding block 18 through a sliding groove 17 in a sliding mode, the upper surface of the sliding block 18 is welded with the electric push rod 2, the operating platform 1 is connected with a threaded rod 19 through a bearing in a penetrating and rotating mode, one section of the threaded rod 19 located in the sliding groove 17 is provided with threads and is in threaded connection with the sliding block 18, the rest portion of the threaded rod is of a smooth structure, one end of the threaded rod 19 located outside the operating platform 1 is bonded with a rotating wheel 20, the position of the electric push rod 2 can be adjusted by rotating the rotating wheel 20, and clamping of.

Put thing groove 15 and be located and put thing wheel 14 lateral wall and seted up six, every contained angle of putting between the thing groove 15 is 60, and the ratchet 9 is provided with six teeth and the contained angle between every tooth is 60, and it is the same with the number of teeth of ratchet 9 to put thing groove 15, and the contained angle is the same for when ratchet 9 is driven by pawl 8 and rotates 60, put thing wheel 14 and also rotate 60 simultaneously, will next put thing groove 15 and rotate to gluey rifle 21 below.

The thread lead angle of the threaded rod 19 is smaller than the equivalent friction angle of a thread pair formed by the threaded rod 19 and the sliding block 18, so that the thread connection between the Row-En-gan 19 and the sliding block 18 realizes self-locking, and the phenomenon that the threaded connection part shakes to influence the clamping degree and cause the screw 22 to fall off is avoided.

The electric push rod 2 is a DT-50 type electric push rod, the driving motor 3 is a 100 YYYJT-1 type motor, a rubber pad is bonded on the side wall of the clamping rod 4 close to the rotating rod 16, on one hand, the rubber pad prevents a screw from being damaged when the screw is clamped, and on the other hand, due to the fact that the friction coefficient of the rubber is large, the screw 22 and the clamping rod 4 can be prevented from rotating relatively when the screw is clamped and rotated, and gluing is not uniform.

When the device of the utility model is used, the screw 22 is arranged on the conveyor belt, at the moment, the screw on the conveyor belt falls into the storage groove 15, according to the length of the screw 22 to be processed, the rotating wheel 20 is rotated, the threaded rod 19 is rotated, the slide block 18 is moved left and right through the threaded connection between the threaded rod 19 and the slide block 18, the electric push rod 2 is driven to move left and right, after the device is adjusted to a proper position, the driving push rod 2 is opened, the electric push rod 2 drives the driving motor 3 and the clamping rod 4 to be close to the screw 22, at the moment, the pawl 8 does not drive the ratchet 9 to rotate, the clamping rod 4 and the rotating rod 16 clamp the screw thread, the driving motor 3 and the glue gun 21 are opened, the driving motor 3 drives the screw 22 to rotate through the clamping rod 4 for gluing, after the gluing is completed, the electric push rod 2 is operated to, the rotating shaft 10 drives the first bevel gear 11 in interference fit with the rotating shaft to rotate, so that the second bevel gear 12 meshed with the first bevel gear 11 rotates, the second bevel gear 12 drives the driven shaft 13 in interference fit with the second bevel gear to rotate, the driven shaft 13 drives the object placing wheel 14 to rotate, a screw 22 to be coated in the next object placing groove 15 is rotated to the position below the glue gun 21, the coated screw 22 falls down in the rotating process of the object placing wheel 14 and is collected, and the electric push rod 2 is operated to coat the next screw 22.

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 a screw coating material equipment, includes operation panel (1) that the cross-section is opening character cut in bas-relief shape up, its characterized in that, and operation panel (1) of locating is located the inside wall of groove and rotates through the bearing and is connected with dwang (16), installation cavity (5) have been seted up in operation panel (1), operation panel (1) runs through the bearing and rotates and is connected with driven shaft (13), driven shaft (13) one end runs through and extends to in installation cavity (5), and the other end extends to operation panel (1) outside and welding have puts thing wheel (14), it has a plurality of thing grooves (15) of putting to put thing wheel (14) lateral wall, sliding surface is connected with electric putter (2) on operation panel (1), the output welding of electric putter (2) has driving motor (3), the output welding of driving motor (3) has clamping bar (4), the lower surface of the driving motor (3) is welded with a sliding plate (7), the sliding plate (7) penetrates through a rectangular hole (6) and is connected with the operating platform (1) in a sliding mode and extends into the installation cavity (5), and a driving mechanism is arranged in the installation cavity (5).

2. A screw coating and feeding device according to claim 1, wherein the driving mechanism comprises a pawl (8) welded to one side of the sliding plate (7) in the installation cavity (5), the pawl (8) is fitted with a ratchet wheel (9), the ratchet wheel (9) is in interference fit with a rotating shaft (10), the rotating shaft (10) is in interference fit with a first bevel gear (11), the first bevel gear (11) is engaged with a second bevel gear (12), and the second bevel gear (12) is in interference fit with a driven shaft (13).

3. The screw coating and feeding device according to claim 1, wherein the upper surface of the operating platform (1) is slidably connected with a sliding block (18) through a sliding groove (17), the upper surface of the sliding block (18) is welded with the electric push rod (2), the operating platform (1) is rotatably connected with a threaded rod (19) through a bearing in a penetrating manner, one section of the threaded rod (19) located in the sliding groove (17) is provided with threads and is in threaded connection with the sliding block (18), the rest part of the threaded rod is of a smooth structure, and a rotating wheel (20) is bonded at one end of the threaded rod (19) located outside the operating platform (1).

4. The screw glue coating and feeding device according to claim 2, wherein six storage slots (15) are formed in the side wall of the storage wheel (14), the included angle between each storage slot (15) is 60 degrees, the ratchet wheel (9) is provided with six teeth, and the included angle between each tooth is 60 degrees.

5. A screw coating and feeding device according to claim 3, wherein the lead angle of the threaded rod (19) is smaller than the equivalent friction angle of the thread pair formed by the threaded rod (19) and the slide (18).

6. A screw coating and feeding device according to claim 3, wherein the electric push rod (2) is a DT-50 type electric push rod, the driving motor (3) is a 100 yyyjt-1 type motor, and the side walls of the clamping rod (4) close to the rotating rod (16) are bonded with rubber pads.