CN221288489U

CN221288489U - Clean type die gluing mechanism

Info

Publication number: CN221288489U
Application number: CN202323064504.3U
Authority: CN
Inventors: 查理敏
Original assignee: Yingnuo Automatic Machinery Shanghai Co ltd
Current assignee: Yingnuo Automatic Machinery Shanghai Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-07-09
Anticipated expiration: 2033-11-14

Abstract

The application discloses a clean type mold gluing mechanism, which belongs to the technical field of gluing equipment and comprises a frame, a mechanical arm and a glue gun arranged on the mechanical arm, wherein the outer side of the glue gun is also connected with a grabbing mechanism, a processing table for placing a mold is fixedly arranged on the upper surface of the frame, a containing cavity is formed in the frame, and a connecting ring is rotatably arranged on the inner wall of the containing cavity. The clean type mold gluing mechanism is provided with the original glue removing blocks fixed on the frame and is installed through the connecting ring and the extension arm, so that the glue removing blocks can alternate relative to the frame to avoid the phenomenon of glue accumulation caused by repeatedly wiping the glue gun by the same glue removing block, and through with the clearance groove built-in the frame for the glue removal piece that alternates can dip into the clearance groove and dissolve glue, make this rubber coating equipment can use for a long time many times, reduce the inconvenience of repeatedly changing the glue removal piece.

Description

Clean type die gluing mechanism

Technical Field

The application relates to the field of gluing equipment, in particular to a cleaning type die gluing mechanism.

Background

In the mould processing operation, two moulds are required to be bonded through glue, a glue dispenser is commonly used for adding the glue, and the glue dispenser is mainly used for precisely dispensing, injecting, coating and dripping glue and other liquids in the product process to the precise position of each product, and can be used for realizing dotting, straight line drawing and arc line drawing.

In the prior art, the utility model with the bulletin number of CN213825655U comprises a frame, a workbench is arranged on the frame, a glue gun and a mechanical arm for driving the glue gun to move are arranged on the frame, a glue outlet of the glue gun faces the workbench, and a glue removing block is detachably fixed on the upper side of the workbench.

To the related art among the above-mentioned, though the glue that removes the glue piece through setting up is erased the glue muzzle remaining, removes the glue piece and adopts the sponge piece, but remove more glue department after many mould processing and wipe and lead to removing glue piece department glue pile up easily for glue muzzle department is difficult to clean up through the same orbit wiping, needs to be changed the glue piece regularly, provides a clean type mould rubber coating mechanism to this, solves the problem that above-mentioned proposes.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a clean die gluing mechanism which has the advantages of reducing repeated glue rubbing and glue accumulation at a gluing head, requiring periodic replacement and the like.

In summary, the present application provides the following technical solutions: a clean type mold gluing mechanism comprises a frame, a mechanical arm and a glue gun arranged on the mechanical arm;

The outer side of the glue gun is also connected with a grabbing mechanism, a processing table for placing a die is fixedly arranged on the upper surface of the frame, a cavity is formed in the frame, a connecting ring is rotatably arranged on the inner wall of the cavity, and a glue wiping component for wiping residual glue at the port of the glue gun is arranged outside the connecting ring;

The machine frame is internally provided with a stop mechanism positioned in the containing cavity, a cleaning groove is fixedly arranged on the inner bottom wall of the containing cavity, and an extrusion block is fixedly arranged on the inner wall of the containing cavity.

By adopting the technical scheme, the glue can be alternately wiped by the plurality of glue removing blocks, and the glue is soaked and removed by the alternating glue removing blocks, so that the phenomenon of glue accumulation is avoided.

Further, the accommodating cavity is directly exposed, and the position of the accommodating cavity corresponds to the swing reset track of the mechanical arm.

By adopting the technical scheme, the mechanical arm can pull the glue gun to pass through the opening of the containing cavity under swinging.

Further, the rubber component comprises an extension arm fixedly arranged outside the connecting ring, and a rubber removing block is fixedly arranged at one end of the extension arm far away from the connecting ring.

By adopting the technical scheme, the rubber coating component can extend to the outside of the frame for the rubber gun to wipe.

Further, the number of the extension arms and the glue removing blocks comprises four, and the four extension arms are distributed outside the connecting ring in a cross shape.

By adopting the technical scheme, four glue removing blocks can be mounted outside the frame to alternately wipe glue.

Further, the stop mechanism comprises a fixed seat fixedly arranged in the frame and positioned on the inner wall of the containing cavity, a guide rod is fixedly arranged outside the fixed seat, a connecting sleeve is slidably arranged outside the guide rod, a stop block is fixedly arranged outside the connecting sleeve, and a stop groove matched with the stop block is formed in the inner side of the connecting ring.

By adopting the technical scheme, the stop block is embedded into the stop groove so as to limit the rotation of the connecting ring.

Further, the stop block and the stop groove are both trapezoid, and the trapezoid right-angle end of the stop block faces the front face of the frame.

Through adopting above-mentioned technical scheme for the arm drives the gluey removal piece that can rub the extension under the gluey rifle swing resets and clears away the residual glue of gluey rifle tip, and the perpendicular end butt in the stop groove through the stop piece restricts the rotation of go-between.

Further, a rotating pin is fixedly arranged outside the connecting ring, and extends to the inner wall of the containing cavity to rotate relative to the inner wall of the containing cavity.

By adopting the technical scheme, the rotation stability of the connecting ring relative to the containing cavity is improved.

Further, an extension plate is fixedly arranged outside the guide rod, and a pressure spring is arranged between the connecting sleeve and the extension plate.

By adopting the technical scheme, the pressure spring can push the connecting sleeve to carry the stop block to be embedded into the stop groove.

The clean type mold gluing mechanism is provided with the original glue removing blocks fixed on the frame and is installed through the connecting ring and the extension arm, so that the glue removing blocks can alternate relative to the frame to avoid the phenomenon of glue accumulation caused by repeatedly wiping the glue gun by the same glue removing block, and through with the clearance groove built-in the frame for the glue removal piece that alternates can dip into the clearance groove and dissolve glue, make this rubber coating equipment can use for a long time many times, reduce the inconvenience of repeatedly changing the glue removal piece.

Drawings

FIG. 1 is a front elevational view of the overall structure of the present application;

FIG. 2 is a schematic side elevational view of the frame of the present application;

Fig. 3 is an enlarged view of the structure of fig. 2 a according to the present application.

Reference numerals illustrate:

1. A frame; 2. a mechanical arm; 3. a glue gun; 4. a grabbing mechanism; 5. a processing table; 6. a cavity; 7. a connecting ring; 8. an extension arm; 9. removing the glue block; 10. a rotation pin; 11. a fixing seat; 12. a guide rod; 13. connecting sleeves; 14. a stopper; 15. a stop groove; 16. an extension plate; 17. a pressure spring; 18. cleaning the groove; 19. extruding the blocks.

Detailed Description

Referring to fig. 1, a cleaning type mold gluing mechanism in this embodiment includes a frame 1, a mechanical arm 2, and a glue gun 3 mounted on the mechanical arm 2, wherein a fixed end of the mechanical arm 2 is fixedly mounted on the frame 1, a grabbing mechanism 4 is further connected to an outer side of the glue gun 3, the grabbing mechanism 4 is an existing standard component for completing grabbing movement of the mold, and the glue gun 3 is communicated with a glue supply component for dispensing and coating.

In this embodiment, a processing table 5 for placing a mold is fixedly installed on the upper surface of the frame 1, and dispensing can be completed by matching the mechanical arm 2 with the processing table 5.

Referring to fig. 1-2, in the present embodiment, a cavity 6 is formed in a frame 1, and an opening is formed between the cavity 6 and an upper surface of the frame 1, so that the cavity 6 is directly exposed, and meanwhile, a position of the cavity 6 corresponds to a swing reset track of the mechanical arm 2, so that the mechanical arm 2 can draw the glue gun 3 beyond the opening of the cavity 6 under the swing.

The inner wall of the containing cavity 6 is rotatably provided with a connecting ring 7, the outer part of the connecting ring 7 is provided with a glue wiping component for wiping residual glue at the port of the glue gun 3, the glue wiping component comprises an extension arm 8 fixedly arranged outside the connecting ring 7, and one end of the extension arm 8 far away from the connecting ring 7 is fixedly provided with a glue removing block 9.

The sponge material with strong water absorption is selected for the glue removing block 9, glue can be absorbed, meanwhile, the number of the extending arms 8 and the glue removing block 9 comprises four, and the four extending arms 8 are distributed outside the connecting ring 7 in a cross shape, so that the four glue removing blocks 9 can be installed outside the frame 1 for alternate glue scraping.

Referring to fig. 2-3, for alternating wiping in cooperation with the glue gun 3, a stop mechanism is provided in the housing 1 and located in the cavity 6 for limiting rotation of the connecting ring 7.

The stop mechanism comprises a fixed seat 11 fixedly arranged in the frame 1 and positioned on the inner wall of the accommodating cavity 6, a guide rod 12 is fixedly arranged outside the fixed seat 11, a connecting sleeve 13 is slidably arranged outside the guide rod 12, a stop block 14 is fixedly arranged outside the connecting sleeve 13, a stop groove 15 matched with the stop block 14 is formed in the inner side of the connecting ring 7, and the stop block 14 is embedded into the stop groove 15 to limit the rotation of the connecting ring 7.

It should be noted that, the stop block 14 and the stop groove 15 are both trapezoidal, and the right-angle end of the trapezoid of the stop block 14 faces the front of the frame 1, so that the mechanical arm 2 drives the glue gun 3 to swing and reset to remove the residual glue at the end of the glue gun 3 through the friction-extending glue removing block 9, and the vertical end of the stop block 14 abuts against the stop groove 15 to limit the rotation of the connecting ring 7.

In order to improve the rotational stability of the connection ring 7, a rotation pin 10 is fixedly mounted on the outer portion of the connection ring 7, and the rotation pin 10 extends to the inner wall of the accommodating cavity 6 to rotate relative to the inner wall of the accommodating cavity 6, so that the rotational stability of the connection ring 7 relative to the accommodating cavity 6 is improved.

Referring to fig. 3, in the present embodiment, an extension plate 16 is fixedly installed on the outside of the guide rod 12, a compression spring 17 is installed between the connection sleeve 13 and the extension plate 16, one end of the compression spring 17 is fixedly connected to the connection sleeve 13, the other end is fixedly connected to the extension plate 16, and the connection sleeve 13 can be pushed to carry the stop block 14 and insert into the stop groove 15 through the compression spring 17.

Referring to fig. 2, in order to perform sol on the alternately wiped gumming pieces 9, a cleaning groove 18 is fixedly installed on the inner bottom wall of the accommodating cavity 6 in the embodiment, a dissolving agent is injected into the cleaning groove 18, and the dissolving agent is an acetone organic solvent, so that the gumming pieces 9 rotationally immersed in the cleaning groove 18 can be dissolved to prevent the gumming pieces 9 from accumulating on the gumming pieces 9, and the gumming pieces 9 do not need to be replaced for cleaning.

It should be noted that, the inner wall of the accommodating cavity 6 is fixedly provided with an extrusion block 19, the extrusion block 19 is used for extruding the rotating glue removing block 9, so that the residual glue dissolving agent and glue which are in a fluid state after being dissolved can be extruded and flow out, and the glue removing block 9 extending to the outside of the frame 1 is ensured to be clean and can absorb certain glue.

The working principle of the embodiment is as follows:

When the mechanical arm 2 carries the glue gun 3 for one-time die dispensing and then resets, the glue gun 3 can move and rub against the glue removing block 9 extending to the surface of the frame 1, residual glue on the surface of the glue gun 3 is wiped and absorbed, and at the moment, the right-angle end of the stop block 14 is abutted against the right-angle end of the stop groove 15 on the connecting ring 7 due to the opposite direction of the glue gun 3 relative to the moving direction of the glue removing block 9 and the right-angle end of the stop block 14, so that the connecting ring 7 cannot rotate and the position of the glue removing block 9 is kept unchanged;

When the next die dispensing is carried out, the glue gun 3 moves across the glue removing block 9 from the opposite direction, at this time, the moving direction of the glue removing block 9 is opposite to the previous time, so that the extension arm 8 can drive the inclined surface end of the stop groove 15 at the inner side of the connection ring 7 to press the inclined surface of the stop block 14, thereby forcing the stop block 14 and the connecting sleeve 13 fixedly connected with the stop block 14 to move relative to the guide rod 12, and pressing the pressure spring 17 through the connecting sleeve 13, after the glue gun 3 swings to drive the extension arm 8 to swing by a certain extent, the connection ring 7 rotates relative to the containing cavity 6, the next extension arm 8 on the connection ring 7 alternately extends to the outside of the frame 1, and the other extension arm 8 sequentially dips into the cleaning groove 18 to dissolve glue, so that the glue removing block 9 extending to the outside of the frame 1 keeps clean.

Claims

1. A clean type mold gluing mechanism comprises a frame (1), a mechanical arm (2) and a glue gun (3) arranged on the mechanical arm (2);

the outside of gluey rifle (3) still is connected with snatchs mechanism (4), fixed mounting has processing platform (5) that are used for placing the mould on the upper surface of frame (1), its characterized in that: a containing cavity (6) is formed in the frame (1), a connecting ring (7) is rotatably arranged on the inner wall of the containing cavity (6), and a glue wiping component for wiping residual glue at the port of the glue gun (3) is arranged outside the connecting ring (7);

the machine frame (1) is internally provided with a stop mechanism positioned in the accommodating cavity (6), a cleaning groove (18) is fixedly arranged on the inner bottom wall of the accommodating cavity (6), and an extrusion block (19) is fixedly arranged on the inner wall of the accommodating cavity (6).

2. A clean die glue mechanism as defined in claim 1, wherein: the upper surface of the frame (1) is communicated with the accommodating cavity (6), the accommodating cavity (6) is directly exposed, and meanwhile, the position of the accommodating cavity (6) corresponds to the swing reset track of the mechanical arm (2).

3. A clean die glue mechanism as defined in claim 1, wherein: the rubber component comprises an extension arm (8) fixedly arranged outside the connecting ring (7), and a rubber removing block (9) is fixedly arranged at one end, far away from the connecting ring (7), of the extension arm (8).

4. A clean die glue mechanism according to claim 3, wherein: the number of the extension arms (8) and the glue removing blocks (9) comprises four, and the four extension arms (8) are distributed outside the connecting ring (7) in a cross shape.

5. A clean die glue mechanism as defined in claim 1, wherein: the stop mechanism comprises a fixed seat (11) fixedly installed in the frame (1) and located on the inner wall of the containing cavity (6), a guide rod (12) is fixedly installed outside the fixed seat (11), a connecting sleeve (13) is slidably installed outside the guide rod (12), a stop block (14) is fixedly installed outside the connecting sleeve (13), and a stop groove (15) matched with the stop block (14) is formed in the inner side of the connecting ring (7).

6. The clean die glue mechanism of claim 5, wherein: the stop block (14) and the stop groove (15) are both trapezoid, and the trapezoid right-angle end of the stop block (14) faces the front face of the frame (1).

7. A clean die glue mechanism as defined in claim 1, wherein: the connecting ring (7) is fixedly provided with a rotating pin (10), and the rotating pin (10) extends to the inner wall of the containing cavity (6) and rotates relative to the inner wall of the containing cavity (6).

8. The clean die glue mechanism of claim 5, wherein: an extension plate (16) is fixedly arranged outside the guide rod (12), and a pressure spring (17) is arranged between the connecting sleeve (13) and the extension plate (16).