CN216609957U

CN216609957U - Anti-tearing and anti-stripping film coating extrusion die head

Info

Publication number: CN216609957U
Application number: CN202123359123.9U
Authority: CN
Inventors: 蔡名希; 林秋仁
Original assignee: Zhejiang Senyao New Material Co ltd
Current assignee: Zhejiang Senyao New Material Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an anti-tearing and anti-stripping laminating extrusion die head in the technical field of laminating die heads, which comprises a die head body, wherein end blocks are arranged at the bottoms of the outer walls at the two ends of the die head body through bolts, a guide frame is arranged at the top of the center of the outer wall of the end block far away from the other side of the die head body through bolts, and a lead screw is movably connected at the axis inside the guide frame through a bearing. The rotating wheel drives the screw to rotate, the screw pushes the clamping plate to clamp the push plate in the limiting groove, at the moment, the meshing teeth are meshed in the meshing groove, so that the push plate is more convenient to disassemble and assemble, the stability of the fixed push plate is improved, the hand wheel drives the screw rod to rotate, the screw rod drives the sliding block in threaded connection to slide along the guide frame, the sliding block can drive the push plate to adjust through the clamping seat, the positioning block is connected to the inside of the positioning groove in a sliding mode along the guide rod, and the sliding block can be more stable and firm when the sliding block drives the push plate to adjust through the clamping seat.

Description

Anti-tearing and anti-stripping film coating extrusion die head

Technical Field

The utility model relates to the technical field of laminating die heads, in particular to an anti-tearing and anti-stripping laminating extrusion die head.

Background

The film coating die head, also called as a coating and film coating die head, is used for manufacturing composite flexible packaging materials, and the extrusion die head is mainly made of steel and is required to resist pressure, high temperature, abrasion and chemical corrosion; has sufficient toughness and surface hardness; easy polishing and electroplating, small heat treatment deformation and good heat conductivity; and no stress. Common steels include carbon structural steels, carbon tool steels, structural alloy steels, and tool alloy steels. The manufacturing method comprises mechanical cutting, electroerosion processing, high-energy electron beam processing and the like.

At present, the coating die head on the market, it includes the die holder, and traditional coating die head is because can not carry out good control to the broad width when the ejection of compact, and the push pedal is comparatively inconvenient when fixing the dismantlement simultaneously, in the in-process of real-time production, can not carry out real-time regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tearing-resistant and peeling-resistant laminating extrusion die head to solve the problems in the background technology.

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

the utility model provides an anti-tear resistant drenching membrane extrusion die, includes the die head body, end block is all installed through the bolt in the bottom of die head body both ends outer wall, just end block keeps away from the top of die head body opposite side outer wall center department and installs the leading truck through the bolt, the inside axle center department of leading truck has the lead screw through bearing swing joint, just threaded connection has the inside slider of sliding connection at the leading truck on the lateral wall of lead screw, the bottom welding of slider has the holder, just the spacing groove has been seted up in the center department of holder bottom outer wall, the center department threaded connection of holder both sides outer wall has the screw rod, just the one end welding of screw rod has the runner, the other end that the runner was kept away from to the screw rod has splint through bearing swing joint, just the centre gripping has the push pedal that extends to the inside of die head body on the adjacent one side outer wall of splint.

As a further scheme of the utility model: the outer wall of one side adjacent to the clamping plate is provided with the meshing teeth, the outer walls of two sides of the push plate, which are positioned in the limiting groove, are provided with the meshing grooves, the meshing teeth are meshed in the meshing grooves, and the stability and the firmness of the push plate after being clamped by the clamping plate are well improved.

As a still further scheme of the utility model: the guide frame is movably connected with a hand wheel through a bearing at the axle center far away from the other end of the end block, the hand wheel is in transmission connection with the lead screw, and the hand wheel drives the lead screw to rotate, so that the lead screw can drive the sliding block in threaded connection to slide along the guide frame.

As a still further scheme of the utility model: the locating slot has been seted up at the center department of the adjacent one side inner wall of leading truck, just the welding has along the gliding locating piece of locating slot on the both sides outer wall of slider, and the leading truck has played fine guide effect to the slider to stability when having promoted the slider and having removed.

As a still further scheme of the utility model: the axle center department welding of constant head tank has the guide bar, just the locating piece cup joints the outside at the guide bar, and the locating piece is along guide bar sliding connection in the inside of constant head tank for the slider can be more stable firm when sliding along the leading truck.

As a still further scheme of the utility model: the handle is movably connected to the outer wall of the other side, far away from the guide frame, of the hand wheel through a bearing, the sponge sleeve is sleeved outside the handle, and an operator can feel more comfortable when holding the handle through the sponge sleeve.

As a still further scheme of the utility model: the outer side wall of the rotating wheel is provided with anti-slip stripes distributed in an annular structure at equal intervals, and the rotating wheel has good anti-slip performance due to the arrangement of the anti-slip stripes.

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

1. according to the utility model, the rotating wheel drives the screw rod to rotate through the arranged clamping seat, the screw rod pushes the clamping plate to clamp the push plate in the limiting groove, at the moment, the meshing teeth are meshed in the meshing groove, so that the push plate is more convenient to disassemble and assemble, the stability of the fixed push plate is improved, the structure is novel, the design is reasonable, and the practicability is high.

2. According to the utility model, through the arranged slide block, the hand wheel drives the lead screw to rotate, the lead screw drives the slide block in threaded connection to slide along the guide frame, the slide block can drive the push plate to be adjusted through the clamping seat, and the positioning block is connected to the inside of the positioning groove along the guide rod in a sliding manner, so that the slide block can be more stable and firm when being adjusted through driving the push plate through the clamping seat, the structure is reasonable, the adjustment is convenient, and the popularization is suitable.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of a guide frame according to the present invention;

FIG. 3 is a schematic view of the structure at A in the present invention;

fig. 4 is a schematic structural view of the holder of the present invention.

In the figure: 1. a die head body; 2. an end-block; 3. a guide frame; 4. a lead screw; 5. positioning a groove; 6. a slider; 7. a guide bar; 8. positioning blocks; 9. a holder; 10. a limiting groove; 11. pushing the plate; 12. a screw; 13. a rotating wheel; 14. a splint; 15. meshing teeth; 16. an engagement groove; 17. a hand wheel; 18. a crank handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, an anti-tearing and anti-peeling laminating extrusion die head comprises a die head body 1, end blocks 2 are respectively installed at the bottoms of the outer walls at two ends of the die head body 1 through bolts, a guide frame 3 is installed at the top of the outer wall center of the other side of the die head body 1 through bolts, a lead screw 4 is movably connected at the axis inside the guide frame 3 through a bearing, a slide block 6 which is slidably connected inside the guide frame 3 is in threaded connection with the outer wall of the lead screw 4, a clamping seat 9 is welded at the bottom of the slide block 6, a limiting groove 10 is arranged at the center of the outer wall at the bottom of the clamping seat 9, a screw 12 is in threaded connection with the center of the outer walls at two sides of the clamping seat 9, a rotating wheel 13 is welded at one end of the screw 12, a clamping plate 14 is movably connected at the other end of the screw 12 far away from the rotating wheel 13 through a bearing, and a push plate 11 which extends into the die head body 1 is clamped on the outer wall at the adjacent side of the clamping plate 14, runner 13 drives screw rod 12 and rotates, and screw rod 12 promotes splint 14 and carries out the centre gripping to the push pedal 11 in the spacing groove 10 for push pedal 11 is convenient for dismantle the installation more, has promoted the stability after push pedal 11 is fixed simultaneously.

The outer wall of one side, adjacent to the clamping plate 14, of the clamping plate 14 is provided with meshing teeth 15, the outer walls of two sides, located in the limiting groove 10, of the push plate 11 are provided with meshing grooves 16, the meshing teeth 15 are meshed in the meshing grooves 16, and the meshing teeth 15 are meshed in the meshing grooves 16, so that the stability and firmness of the clamping plate 14 after clamping the push plate 11 are well improved; the guide frame 3 is movably connected with a hand wheel 17 through a bearing at the axle center far away from the other end of the end block 2, the hand wheel 17 is in transmission connection with the lead screw 4, the hand wheel 17 drives the lead screw 4 to rotate, so that the lead screw 4 can drive the slide block 6 in threaded connection to slide along the guide frame 3; a positioning groove 5 is formed in the center of the inner wall of one adjacent side of the guide frame 3, positioning blocks 8 sliding along the positioning groove 5 are welded on the outer walls of the two sides of the sliding block 6, and the guide frame 3 plays a good role in guiding the sliding block 6, so that the stability of the sliding block 6 during movement is improved; the guide rod 7 is welded at the axis of the positioning groove 5, the positioning block 8 is sleeved outside the guide rod 7, and the positioning block 8 is connected inside the positioning groove 5 in a sliding mode along the guide rod 7, so that the sliding block 6 can be more stable and firm when sliding along the guide frame 3; the outer wall of the other side of the hand wheel 17, which is far away from the guide frame 3, is movably connected with a crank 18 through a bearing, and a sponge sleeve is sleeved outside the crank 18, so that an operator can feel more comfortable when holding the crank 18 by the sponge sleeve; the outer side wall of the rotating wheel 13 is provided with anti-slip stripes distributed in an annular structure at equal intervals, and the rotating wheel 13 has good anti-slip performance due to the arrangement of the anti-slip stripes.

The working principle of the utility model is as follows: the operator at first rotates the runner and fixes the push pedal, runner 13 drives screw rod 12 and rotates, screw rod 12 promotes splint 14 and carries out the centre gripping to push pedal 11 in spacing groove 10, this moment, meshing tooth 15 meshes in the inside of meshing groove 16, make push pedal 11 be convenient for dismantle the installation more, the stability after push pedal 11 is fixed has been promoted simultaneously, when adjusting die head body 1 runner length, hand wheel 17 drives lead screw 4 and rotates, lead screw 4 drives threaded connection's slider 6 and slides along leading truck 3, slider 6 accessible holder 9 drives push pedal 11 and adjusts, and locating piece 8 is along the inside of guide bar 7 sliding connection at constant head tank 5, make slider 6 drive push pedal 11 through holder 9 and adjust can be more stable firm.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an anti-tear is able to bear or endure to peel off drenches membrane extrusion die, includes die head body (1), its characterized in that: the die head is characterized in that end blocks (2) are mounted at the bottoms of outer walls at two ends of the die head body (1) through bolts, guide frames (3) are mounted at the tops, away from the center of the outer wall at the other side of the die head body (1), of the end blocks (2), a lead screw (4) is movably connected to the axis inside the guide frames (3) through a bearing, a sliding block (6) which is connected to the inside of the guide frames (3) in a sliding mode is in threaded connection with the outer side wall of the lead screw (4), clamping seats (9) are welded at the bottoms of the sliding blocks (6), limiting grooves (10) are formed in the center of the outer wall at the bottom of each clamping seat (9), screw rods (12) are connected to the centers of the outer walls at two sides of each clamping seat (9) in a threaded mode, rotating wheels (13) are welded at one ends of the screw rods (12), and clamping plates (14) are movably connected to the other ends, away from the rotating wheels (13), of the screw rods (12), and a push plate (11) extending to the interior of the die head body (1) is clamped on the outer wall of one side adjacent to the clamping plate (14).

2. The tear-resistant, peel-resistant laminate extrusion die of claim 1, wherein: meshing teeth (15) are arranged on the outer wall of one side, adjacent to the clamping plate (14), of the push plate (11), meshing grooves (16) are formed in the outer walls of the two sides, located in the limiting groove (10), of the push plate, and the meshing teeth (15) are meshed in the meshing grooves (16).

3. The tear-resistant, peel-resistant laminate extrusion die of claim 1, wherein: the guide frame (3) is far away from the axle center of the other end of the end block (2) and is movably connected with a hand wheel (17) through a bearing, and the hand wheel (17) is in transmission connection with the screw rod (4).

4. The tear-resistant, peel-resistant laminate extrusion die of claim 1, wherein: the center department of the adjacent one side inner wall of leading truck (3) has seted up constant head tank (5), just the welding has along gliding locating piece (8) of constant head tank (5) on the both sides outer wall of slider (6).

5. The tear-resistant and peel-resistant laminating extrusion die of claim 4, wherein: the axis of the positioning groove (5) is welded with a guide rod (7), and the positioning block (8) is sleeved outside the guide rod (7).

6. The tear-resistant, peel-resistant laminate extrusion die of claim 3, wherein: the outer wall of the other side, far away from the guide frame (3), of the hand wheel (17) is movably connected with a crank (18) through a bearing, and a sponge sleeve is sleeved outside the crank (18).

7. The tear-resistant, peel-resistant laminate extrusion die of claim 1, wherein: the outer side wall of the rotating wheel (13) is provided with anti-skid stripes which are distributed in an annular structure at equal intervals.