CN213194354U

CN213194354U - Automatic spreading machine for screws

Info

Publication number: CN213194354U
Application number: CN202021724695.5U
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: 2021-05-14
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an automatic screw gluing machine, which comprises a base and a gluing device body, wherein the bottom of the base is fixedly connected with a plurality of supporting legs, the upper surface of the base is fixedly connected with a side baffle, and the gluing device body is connected with the side baffle; the base upper surface is connected with the diaphragm through many montants, the diaphragm lateral wall is connected with rotary driving mechanism, base upper surface fixed connection has L type mounting panel. The utility model discloses a base, lower feed cylinder, the fly leaf, spacing dish, mutually support between circular spacing groove and the rotary driving mechanism, at fly leaf round trip movement's in-process for the screw of treating processing drops in the feed cylinder down, and can support the top of screw and the lateral wall of circular spacing groove tightly, at this moment, screw bottom and circular spacing inslot bottom offset, can begin rubber coating work, need not artifical material loading, improved material loading efficiency, also avoid manual screens and the discomfort that leads to the fact for the staff simultaneously.

Description

Automatic spreading machine for screws

Technical Field

The utility model relates to a screw processing technology field especially relates to an automatic spreading machine of screw.

Background

A screw coater, i.e. a locking screw coater, is an automatic screw locking treatment pre-coating device, and mainly utilizes a gluing device to process special engineering plastics on screw threads, so that in the locking process of screw nuts, strong friction torque and reaction force are generated due to the extrusion of the engineering plastics, full-tooth-pitch contact is generated, absolute resistance to vibration is provided, common screws are changed into permanent strong locking screws, and the problem of screw nut loosening is thoroughly solved.

At present, in the rubber coating in-process of screw, need manually to place the bolt of treating processing on the cassette, recycle rotary device and support tightly and rotate the screw, begin the rubber coating work, however the mode material loading that utilizes artifical manual blowing is slower, and at the in-process of frequent material loading, in the staff need be continuous with the accurate card income cassette of screw, easily leads to the hand uncomfortable to the machining efficiency of screw has been reduced.

Therefore, the automatic screw gluing machine is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that manual direct blowing speed is slower and easily causes discomfort in the prior art, and providing an automatic screw gluing machine.

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

an automatic screw gluing machine comprises a base and a gluing device body, wherein the bottom of the base is fixedly connected with a plurality of supporting legs, the upper surface of the base is fixedly connected with a side baffle, and the gluing device body is connected with the side baffle; the base upper surface is connected with the diaphragm through many montants, the diaphragm lateral wall is connected with rotary driving mechanism, fixed surface is connected with L type mounting panel on the base, L type mounting panel lateral wall is connected with down the feed cylinder through the installation piece, feed cylinder bottom inside wall runs through and sliding connection has the fly leaf, the fly leaf lower surface just is located the inside rotation of feed cylinder and is connected with spacing dish, circular spacing groove has been seted up to spacing dish lower surface.

Preferably, the rotary driving mechanism comprises a driving motor fixedly connected with the lower surface of the transverse plate, the output end of the driving motor is fixedly connected with a rotating shaft, and the top of the rotating shaft penetrates through the transverse plate and extends upwards.

Preferably, the top of the rotating shaft is provided with a circular positioning groove.

Preferably, the outer side wall of the limiting disc is fixedly connected with a rotating ring, the bottom of the movable plate is provided with a mounting groove matched with the limiting disc, and the inner side wall of the mounting groove is provided with an annular groove matched with the rotating ring.

Preferably, the outer side wall of the discharging barrel is fixedly connected with a positioning plate, the top of the movable plate is fixedly connected with a sliding block, and the lower surface of the positioning plate is provided with a sliding groove matched with the sliding block.

Preferably, the outer side wall of the sliding block is fixedly connected with a buffer spring, and one end, far away from the sliding block, of the buffer spring is fixedly connected with the inner side wall of the sliding groove.

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

1. through the base, lower feed cylinder, the fly leaf, spacing dish, mutually support between circular spacing groove and the rotary driving mechanism, at fly leaf round trip movement's in-process, make the screw of treating processing in the feed cylinder drop down, and can support the top of screw and the lateral wall in circular spacing groove tightly, at this moment, screw bottom and circular spacing inslot bottom offset, can begin the rubber coating work, need not artifical material loading, the material loading efficiency has been improved, also avoid manual screens and the discomfort that leads to the fact for the staff simultaneously.

2. Through the mutual cooperation between locating plate, slider, spout, buffer spring and the fly leaf, at the outside removal in-process of fly leaf, can drive the slider and extrude buffer spring, after loosening the fly leaf, the slider can be automatic re-setting under buffer spring's effect, provides convenience for the round trip movement of fly leaf.

Drawings

Fig. 1 is a schematic structural view of an automatic screw gluing machine provided by the present invention;

fig. 2 is a schematic view of a connection structure between a movable plate and a feeding barrel of the automatic screw glue spreader of the present invention;

fig. 3 is a schematic structural view of a slide block in the automatic screw gluing machine of the present invention;

fig. 4 is a top view of a limiting plate in the automatic screw gluing machine of the present invention;

fig. 5 is the utility model provides a connection structure schematic diagram of limiting plate and fly leaf in screw automatic gluing machine.

In the figure: 1. a base; 2. a gluing device body; 3. supporting legs; 4. a side dam; 5. a vertical rod; 6. a transverse plate; 7. an L-shaped mounting plate; 8. mounting blocks; 9. feeding the material barrel; 10. a movable plate; 11. a limiting disc; 12. a circular limiting groove; 13. a drive motor; 14. a rotating shaft; 15. a circular positioning groove; 16. rotating the ring; 17. positioning a plate; 18. a slider; 19. a chute; 20. a buffer spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, an automatic spreading machine of screw, including base 1 and rubber coating device body 2, many supporting legs 3 of base 1 bottom fixedly connected with, fixed surface is connected with side shield 4 on base 1, rubber coating device body 2 is connected with side shield 4, and rubber coating device body 2 is prior art, mainly by mobilizable rubber coating head and supply to glue the case etc. and constitute, for the technical means that technical staff in the field is familiar, do not give unnecessary details here.

Wherein, base 1 upper surface is connected with diaphragm 6 through many montants 5, 6 lateral walls of diaphragm are connected with rotary driving mechanism, rotary driving mechanism includes driving motor 13 with 6 fixed surface connections in the diaphragm, driving motor 13 output end fixedly connected with pivot 14, pivot 14 top is run through diaphragm 6 and upwards extends, circular constant head tank 15 has been seted up at pivot 14 top, driving motor 13 is the rotation motor among the prior art, this is unnecessary repeated, the offering of circular constant head tank 15, can carry on spacingly to the position of screw bottom, when having guaranteed that pivot 14 offsets with the screw, the stability of screw, simultaneously, the interior bottom fixedly connected with rubber pad of circular constant head tank 15, can play the guard action to the screw, reduce production such as mar.

Wherein, the upper surface of the base 1 is fixedly connected with an L-shaped mounting plate 7, the outer side wall of the L-shaped mounting plate 7 is connected with a lower charging barrel 9 through a mounting block 8, the inner side wall of the bottom of the lower charging barrel 9 is penetrated and connected with a movable plate 10 in a sliding way, the lower surface of the movable plate 10 is positioned in the lower charging barrel 9 and is connected with a limiting disc 11 in a rotating way, the outer side wall of the limiting disc 11 is fixedly connected with a rotating ring 16, the bottom of the movable plate 10 is provided with a mounting groove matched with the limiting disc 11, the inner side wall of the mounting groove is provided with a ring groove matched with the rotating ring 16, the lower surface of the limiting disc 11 is provided with a circular limiting groove 12, one end of the mounting block 8 is fixedly connected with the outer side wall of the L-shaped mounting plate 7, two ends of the lower charging barrel 9 are respectively fixedly connected with the, the bottom of the cushion pad is slightly lower than the circular limiting groove 12, so that the top of the screw can be conveniently clamped into the circular limiting groove 12, and in addition, one side of the movable plate 10 away from the sliding block 18 is arranged in an arc shape, so that the movable plate 10 can conveniently push away two adjacent screws.

Further, the outer side wall of the lower feed cylinder 9 is fixedly connected with a positioning plate 17, the top of the movable plate 10 is fixedly connected with a sliding block 18, the lower surface of the positioning plate 17 is provided with a sliding groove 19 matched with the sliding block 18, the outer side wall of the sliding block 18 is fixedly connected with a buffer spring 20, one end, far away from the sliding block 18, of the buffer spring 20 is fixedly connected with the inner side wall of the sliding groove 19, in the outward moving process of the movable plate 10, the sliding block 18 can be driven to extrude the buffer spring 20, after the movable plate 10 is loosened, the sliding block 18 can automatically reset under the action of the buffer spring 20.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the automatic screw feeding device is used, firstly, screws to be processed are stacked in the feeding barrel 9 singly, screw rods on the screws are placed downwards, the movable plate 10 is pulled, the movable plate 10 starts to move outwards and drives the sliding block 18 to extrude the buffer spring 20, the bottommost screw starts to fall off and falls into the circular positioning groove 15 below, then the movable plate 10 is loosened, the movable plate 10 is reset under the driving of the buffer spring 20 to extrude two screws adjacent to the bottom, the two screws are separated and abut against the bottommost screw, the driving motor 13 and the gluing device body 2 are started to work, the driving motor 13 drives the screws in the circular positioning groove 15 to rotate through the rotating shaft 14, the top of the screw drives the limiting disc 11 to rotate, and at the moment, the gluing device body 2 starts to glue engineering plastics on the screw teeth.

After the glue coating is finished for one time, the driving motor 13 and the glue coating device body 2 pause to work, the movable plate 10 is moved, the screw processed at the bottom is taken out after the movable plate 10 is separated from the bottom screw, and the next screw to be processed drops at the moment, so that the next processing work can be started.

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 automatic screw gluing machine comprises a base (1) and a gluing device body (2), and is characterized in that the bottom of the base (1) is fixedly connected with a plurality of supporting legs (3), the upper surface of the base (1) is fixedly connected with a side baffle (4), and the gluing device body (2) is connected with the side baffle (4);

base (1) upper surface is connected with diaphragm (6) through many montants (5), diaphragm (6) lateral wall is connected with rotary driving mechanism, fixed surface is connected with L type mounting panel (7) on base (1), L type mounting panel (7) lateral wall is connected with down feed cylinder (9) through installation piece (8), feed cylinder (9) bottom inside wall runs through and sliding connection has fly leaf (10) down, fly leaf (10) lower surface just is located feed cylinder (9) internal rotation down and is connected with spacing dish (11), circular spacing groove (12) have been seted up to spacing dish (11) lower surface.

2. The automatic screw gluing machine according to claim 1, wherein the rotary driving mechanism comprises a driving motor (13) fixedly connected with the lower surface of the transverse plate (6), a rotating shaft (14) is fixedly connected with the output end of the driving motor (13), and the top of the rotating shaft (14) penetrates through the transverse plate (6) and extends upwards.

3. The automatic screw gluing machine according to claim 2, wherein a circular positioning slot (15) is formed at the top of the rotating shaft (14).

4. The automatic screw gluing machine according to claim 1, wherein a rotating ring (16) is fixedly connected to the outer side wall of the limiting disc (11), a mounting groove matched with the limiting disc (11) is formed in the bottom of the movable plate (10), and an annular groove matched with the rotating ring (16) is formed in the inner side wall of the mounting groove.

5. The automatic screw gluing machine according to claim 1, wherein a positioning plate (17) is fixedly connected to the outer side wall of the feeding barrel (9), a sliding block (18) is fixedly connected to the top of the movable plate (10), and a sliding groove (19) matched with the sliding block (18) is formed in the lower surface of the positioning plate (17).

6. The automatic screw gluing machine according to claim 5, wherein a buffer spring (20) is fixedly connected to the outer side wall of the sliding block (18), and one end, far away from the sliding block (18), of the buffer spring (20) is fixedly connected to the inner side wall of the sliding groove (19).