CN215997348U

CN215997348U - Coating machine corona device with leveling function

Info

Publication number: CN215997348U
Application number: CN202122284716.7U
Authority: CN
Inventors: 张波; 赵红波; 孟德武; 王政委; 潘丽红
Original assignee: Weifang Changqing Plastic Co ltd
Current assignee: Weifang Changqing Plastic Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a coating machine corona device with leveling function, including the coating machine body, coating machine body both sides lateral wall all is equipped with into discharge gate, the diapire is equipped with the arc bottom plate in the discharge gate, coating machine body up end is equipped with the opening, be equipped with the corona case in the opening, the diapire is fixed with two backup pads in the coating machine body, corona case both sides lateral wall all is fixed with the bracing piece, two all be equipped with in the backup pad with bracing piece complex support groove. The utility model discloses a set up elastic mechanism and coupling mechanism, utilize connecting rod, extrusion spring to realize being connected of corona case and arc support, utilize reset spring to provide reset function for the corona case, can in time adjust back when the corona case receives external force to take place the skew, resume initial balanced state to improve device's stability.

Description

Coating machine corona device with leveling function

Technical Field

The utility model relates to a corona treatment technical field especially relates to a coating machine corona device with leveling function.

Background

The corona treatment is an electric shock treatment which can enhance the adhesion fastness of the ink and the adhesive on the surface of the plastic film.

Inside generally can set up the corona case at the coating machine, utilize corona case electric shock to handle the finished product quality that improves processing article, the corona case generally is through a plurality of bolts with its and coating machine inner wall thread tightening, the bolt is exposed outside for a long time easily to receive the vapor influence in the air to rust, it can arouse the bolt to rust, coating machine inner wall and corona incasement wall not unidimensional damage, and difficult dismantlement after the bolt rusts, can take place smooth silk phenomenon after dismantling by force, thereby lead to being difficult to dismantle between corona case and the coating machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a coating machine corona device with a leveling function.

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

a coating machine corona device with a leveling function comprises a coating machine body, wherein the side walls on two sides of the coating machine body are respectively provided with a feeding hole and a discharging hole, the inner bottom wall of the feeding hole and the discharging hole is provided with an arc bottom plate, the upper end surface of the coating machine body is provided with an opening, the opening is internally provided with a corona box, the bottom wall of the coating machine body is fixedly provided with two supporting plates, the side walls on two sides of the corona box are respectively fixedly provided with a supporting rod, the two supporting plates are respectively provided with a supporting groove matched with the supporting rod, the two supporting plates are respectively provided with a fixing mechanism matched with the supporting rod, the side walls of the two supporting plates are respectively fixedly provided with an arc support, the two arc supports are internally provided with sliding openings, sliding rods are fixedly arranged in the sliding openings, the outer walls of the sliding rods are slidably connected with sliding sleeves, the sliding sleeves are connected with the inner walls of the sliding sleeves through elastic mechanisms, the corona box is connected with the sliding sleeves through connecting mechanisms, the coating machine body both sides lateral wall all is equipped with the thermovent, be equipped with the radiator-grid in the thermovent.

Preferably, the fixing mechanism comprises an arc-shaped fixing plate which is rotatably connected with the upper end face of the supporting rod, a fixing block is arranged at the end part of the arc-shaped fixing plate, and the fixing block is connected with the supporting rod through a bolt.

Preferably, the elastic mechanism comprises return springs elastically connected with side walls on two sides of the sliding sleeve, the end parts of the two return springs are fixedly connected with the inner wall of the sliding sleeve, and the two return springs are sleeved outside the sliding rod.

Preferably, coupling mechanism is including being fixed in the extrusion piece of sliding sleeve lateral wall, the extrusion piece lateral wall is equipped with the spread groove, the corona box lateral wall is equipped with the extrusion groove, be equipped with in the extrusion groove with spread groove complex connecting rod, the connecting rod passes through extrusion mechanism and is connected with the extrusion groove.

Preferably, the pressing mechanism comprises a pressing spring elastically connected with the bottom wall of the pressing groove, and the end of the pressing spring is fixedly connected with the end of the connecting rod.

Preferably, the upper end face of the coating machine body is provided with a slot communicated with the heat dissipation port, a drawing plate fixedly connected with the side wall of the heat dissipation net is arranged in the slot, and a drawing groove is formed in the side wall of the drawing plate.

The utility model has the advantages that:

1. through setting up the backup pad, bracing piece and fixed establishment, can utilize backup pad and bracing piece to realize the support to the corona case, the mode that utilizes arc fixed plate and fixed block to pass through bolt and backup pad threaded connection is carried stability for the corona case, utilizes this mode to replace the direct mode with corona case and coating machine wall connection of a plurality of bolts, avoids the bolt to rust to lead to equipment to damage, and the mounting means is more convenient than bolt threaded connection simultaneously.

2. Through setting up elastic mechanism and coupling mechanism, utilize connecting rod, extrusion spring to realize being connected of corona case and arc support, utilize reset spring to provide reset function for the corona case, can in time adjust back when the skew takes place for external force in the corona case, resume initial balanced state to improve device's stability.

Drawings

Fig. 1 is a schematic structural diagram of a corona device of a coating machine with a leveling function according to the present invention;

fig. 2 is a schematic structural diagram of a corona device of a coating machine with a leveling function according to the present invention;

fig. 3 is a schematic structural diagram of a coating machine corona device with a leveling function according to the present invention.

In the figure: the coating machine comprises a coating machine body 1, a material inlet and a material outlet 2, an arc-shaped bottom plate 3, an opening 4, a corona box 5, a slot 6, a heat dissipation net 7, a drawing plate 8, a drawing groove 9, a supporting plate 10, a supporting groove 11, a supporting rod 12, an arc-shaped fixing plate 13, a fixing block 14, an arc-shaped support 15, a sliding rod 16, a return spring 17 and an extrusion block 18.

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. 1-3, a coating machine corona device with leveling function, comprising a coating machine body 1, wherein the side walls of two sides of the coating machine body 1 are respectively provided with a feed port 2, the bottom wall of the feed port 2 is provided with an arc bottom plate 3, the upper end surface of the coating machine body 1 is provided with an opening 4, the opening 4 is internally provided with a corona box 5, the bottom wall of the coating machine body 1 is fixedly provided with two support plates 10, the side walls of two sides of the corona box 5 are respectively fixedly provided with a support rod 12, the two support plates 10 are respectively provided with a support groove 11 matched with the support rod 12, the two support plates 10 are respectively provided with a fixing mechanism matched with the support rod 12, the fixing mechanism comprises an arc fixing plate 13 rotatably connected with the upper end surface of the support rod 12, the end part of the arc fixing plate 13 is provided with a fixing block 14, the fixing block 14 is connected with the support rod 12 through a bolt, the support rods 12 of two sides of the corona box 5 are placed in the support grooves 11 on the support plates 10, and then the arc-shaped fixing plate 13 is rotated to fix the fixing blocks 14 at the end parts of the arc-shaped fixing plate with the support plate 10 through bolts, so that the corona box 5 is ensured not to be separated from the support plate 10.

The side walls of the two support plates 10 are all fixed with arc-shaped supports 15, sliding openings are formed in the two arc-shaped supports 15, sliding rods 16 are fixedly arranged in the sliding openings, sliding sleeves are slidably connected to the outer walls of the sliding rods 16, the sliding sleeves are connected with the inner walls of the sliding openings through elastic mechanisms, the elastic mechanisms comprise return springs 17 which are elastically connected with the side walls of the two sides of the sliding sleeves, the end portions of the two return springs 17 are fixedly connected with the inner walls of the sliding openings, the two return springs 17 are all sleeved outside the sliding rods 16, once the corona box 5 is stressed to rotate by taking the rod center of the support rod 12 as the center of a circle, the connecting rod can drive the sliding sleeves to slide up and down on the outer walls of the sliding rods 16 with the extrusion block 18, the sliding sleeves can restore to the original positions due to the action of the return springs 17, and accordingly the corona box 5 is driven to restore to the initial balance state.

Corona case 5 is connected with the sliding sleeve through coupling mechanism, 1 both sides lateral wall of coating machine body all is equipped with the thermovent, be equipped with radiator-grid 7 in the thermovent, coupling mechanism is including the extrusion piece 18 that is fixed in the sliding sleeve lateral wall, extrusion piece 18 lateral wall is equipped with the spread groove, corona case 5 lateral wall is equipped with the extrusion groove, the extrusion inslot be equipped with spread groove complex connecting rod, the connecting rod passes through extrusion mechanism and is connected with the extrusion groove, extrusion mechanism include with extrusion inslot diapire elastic connection's extrusion spring, extrusion spring tip and connecting rod tip fixed connection, extrude the connecting rod and make its entering extrusion inslot, when the connecting rod meets with the spread groove of extrusion piece 18 lateral wall, can make it be connected with the spread groove under the effect of extrusion spring, thereby accomplish corona case 5 and arc support 15's being connected.

The slot 6 that is equipped with and the thermovent intercommunication on 1 up end of coating machine body, be equipped with in the slot 6 with 7 lateral walls fixed connection's of radiator-grid pull board 8, be equipped with pull groove 9 on the 8 lateral walls of pull board, pull board 8 and pull groove 9 are convenient for carry out the pull to radiator-grid 7, the pull is dismantled to get off to be convenient for wash it, guarantees its neatly clean degree to improve its ventilation cooling ability.

When the utility model is used, the corona box 5 is vertically placed into the coating machine body 1 from the opening 4, the support rods 12 at the two sides of the corona box 5 are placed in the support grooves 11 on the support plate 10, then the arc-shaped fixing plate 13 is rotated to fix the fixing block 14 at the end part of the arc-shaped fixing plate with the support plate 10 through bolts, at the moment, the corona box 5 is ensured not to be separated from the support plate 10, in the process, the connecting rod is connected with the extrusion block 18, the connecting rod is extruded to enter the extrusion groove firstly, when the connecting rod meets the connecting groove at the side wall of the extrusion block 18, the connecting rod is connected with the connecting groove under the action of the extrusion spring, thereby the connection of the corona box 5 and the arc-shaped bracket 15 is completed, once the corona box 5 is forced to rotate by taking the rod center of the support rod 12 as the center of a circle, the connecting rod can drive the sliding sleeve to slide up and down on the outer wall of the sliding rod 16 with the extrusion block 18, and the sliding sleeve can restore to the original position due to the action of the reset spring 17, thereby driving the corona box 5 to recover the initial balance state;

above design can realize the automatic leveling after corona case 5 atress slopes, and this mode still is convenient for install and dismantle corona case 5 simultaneously, can replace traditional bolt fastening mode fixed, avoids because the rusty 5 shells of corona case that lead to of bolt impaired.

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 coating machine corona unit with leveling function, includes coating machine body (1), its characterized in that, coating machine body (1) both sides lateral wall all is equipped with into discharge gate (2), the wall is equipped with arc bottom plate (3) in discharge gate (2), coating machine body (1) up end is equipped with opening (4), be equipped with corona case (5) in opening (4), the wall is fixed with two backup pads (10) in coating machine body (1), corona case (5) both sides lateral wall all is fixed with bracing piece (12), two all be equipped with support slot (11) with bracing piece (12) complex on backup pad (10), two all be equipped with the fixed establishment with bracing piece (12) cooperation on backup pad (10), two backup pad (10) lateral wall all is fixed with arc support (15), two all be equipped with the slip mouth in arc support (15), be fixed with slide bar (16) in the sliding port, slide bar (16) outer wall sliding connection has the sliding sleeve, the sliding sleeve passes through elastic mechanism and sliding port inner wall connection, corona case (5) are connected with the sliding sleeve through coupling mechanism, coating machine body (1) both sides lateral wall all is equipped with the thermovent, be equipped with radiator-grid (7) in the thermovent.

2. The coating machine corona device with the leveling function according to claim 1, wherein the fixing mechanism comprises an arc-shaped fixing plate (13) rotatably connected with the upper end face of the supporting rod (12), a fixing block (14) is arranged at the end of the arc-shaped fixing plate (13), and the fixing block (14) is connected with the supporting rod (12) through a bolt.

3. The corona device of coating machine with leveling function as claimed in claim 2, wherein said elastic mechanism comprises two restoring springs (17) elastically connected to the side walls of the two sides of the sliding sleeve, the ends of said two restoring springs (17) are both fixedly connected to the inner wall of the sliding sleeve, and said two restoring springs (17) are both sleeved outside the sliding rod (16).

4. The corona device of coating machine with leveling function as claimed in claim 3, wherein said connection mechanism comprises an extrusion block (18) fixed on the side wall of the sliding sleeve, the side wall of the extrusion block (18) is provided with a connecting groove, the side wall of the corona box (5) is provided with an extrusion groove, a connecting rod matched with the connecting groove is arranged in the extrusion groove, and the connecting rod is connected with the extrusion groove through the extrusion mechanism.

5. The corona device of claim 4, wherein the pressing mechanism comprises a pressing spring elastically connected to the bottom wall of the pressing groove, and the end of the pressing spring is fixedly connected to the end of the connecting rod.

6. The corona device of coating machine with leveling function according to claim 5, wherein the upper end face of the coating machine body (1) is provided with an insertion slot (6) communicated with the heat dissipation port, a drawing plate (8) fixedly connected with the side wall of the heat dissipation net (7) is arranged in the insertion slot (6), and a drawing groove (9) is arranged on the side wall of the drawing plate (8).