CN213222969U

CN213222969U - Coating knife structure of precise artificial leather coating machine

Info

Publication number: CN213222969U
Application number: CN202020900029.6U
Authority: CN
Inventors: 孙美芹
Original assignee: Shanghai Lanqing Innovative Material & Technology Stock Co ltd
Current assignee: Shanghai Lanqing Innovative Material & Technology Stock Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-05-18
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a coating knife structure of accurate coating machine of synthetic leather, include: the support rod, the bracing piece inboard is equipped with the connecting axle and the connecting axle is pegged graft inside the bracing piece and is connected rather than rotating, the connecting axle surface is equipped with the mounting block and the inside mounting hole that is equipped with of mounting block, mutual gomphosis between connecting axle and the mounting hole, the mounting block lower part is equipped with splint and the inside inserting groove that is equipped with of splint, the inside gomphosis piece that is equipped with of inserting groove and gomphosis piece lower part are equipped with the cutter body, integrated into one piece just is provided with a plurality of groups between cutter body and the. The utility model discloses the coating knife that uses adopts split type structure setting, when one of them or a plurality of wearing and tearing seriously need change, can independently dismantle the change, facilitates the use, has effectively practiced thrift the cost, and the stability of cutter body installation has been guaranteed to the gomphosis piece and the inserting groove gomphosis that cutter body upper portion set up simultaneously, and laminating has increased the quality of coating between recess and the coating roll that the cutter body side set up simultaneously.

Description

Coating knife structure of precise artificial leather coating machine

Technical Field

The utility model relates to a coating machine technical field, more specifically are coating knife structure of accurate coating machine of synthetic leather.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. It adopts dedicated multi-functional coating head, can realize the surface coating of multiform and produce, and the receipts of coating machine unreel all dispose full speed and connect the membrane mechanism automatically, and PLC program tension closed loop automatic control, the substrate that will become the book, if: paper, cloth, leather, aluminum foil, plastic film, etc. are painted with glue, paint or ink, etc. and stoved and wound. The working principle of the automatic coating machine is as follows: the working principle of the automatic coating machine for screen printing plate making is the same, but the performance of the automatic coating machine is different according to different machine types and different manufacturers. The screen coating machine is provided with a device which can clamp the screen frame on a vertical machine frame. The front and back of the screen area are horizontal coating mechanisms, which consist of a coating tank and mechanical or pneumatic components for controlling the angle and pressure of the coating tank.

At present, the coating knife structure of the existing coating machine has the following problems: 1. the existing coating knife is mostly of an integrally formed structure and cannot be disassembled, but due to different abrasion degrees in the coating process, after a certain part is abraded greatly, the whole coating knife needs to be replaced, so that the material waste is caused; 2. the existing coating knife needs to be always attached to the cloth in the coating process, but the coating knife is easy to separate due to different patterns on the surface of the cloth, so that the coating is not uniform. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating knife structure of accurate coating machine of synthetic leather, the coating knife that this coating knife structure used adopts split type structure setting, when one of them or a plurality of wearing and tearing seriously need change, can independently dismantle the change, facilitate the use, the cost is effectively practiced thrift, the gomphosis piece and the inserting groove gomphosis of cutter body upper portion setting have simultaneously guaranteed the stability of cutter body installation, laminate between recess and the coating roll that the cutter body side set up simultaneously, the quality of coating has been increased, satisfy the practical application demand.

In order to achieve the above object, the utility model provides a following technical scheme: a coating knife structure of an artificial leather precision coating machine comprises: a support rod, a connecting shaft is arranged at the inner side of the support rod and is inserted in the support rod and is rotationally connected with the support rod, the surface of the connecting shaft is provided with a mounting block, the inside of the mounting block is provided with a mounting hole, the connecting shaft and the mounting hole are mutually embedded, the lower part of the mounting block is provided with a clamping plate, the inside of the clamping plate is provided with an inserting groove, the inside of the inserting groove is provided with an embedded block, the lower part of the embedded block is provided with a cutter body, the cutter bodies and the embedded blocks are integrally formed and are provided with a plurality of groups, the cutter bodies of the plurality of groups are uniformly arranged, the lower part of the cutter body is provided with a blade body, the blade body and the cutter body are integrally formed, two sides of the connecting shaft are provided with connecting plates, the connecting plates and the connecting shaft are welded and fixed, the side surface of the supporting rod is provided with a baffle plate, the surface of the baffle plate is provided with a screw rod, the screw rod and the baffle plate are welded and fixed, and the connecting plate is sleeved on the surface of the screw rod, the screw rod surface is equipped with the bumping post and bumping post both ends respectively with baffle and connecting plate mutual contact.

As a preferred embodiment of the present invention, the insertion groove and the fitting block are both rectangular structures and are fitted to each other, and the two sides of the clamping plate are provided with fixing bolts and the fixing bolts penetrate through the clamping plate and the fitting block to contact each other.

As an optimal implementation manner of the present invention, the surface of the screw rod is provided with an adjusting bolt and a screw thread connection between the adjusting bolt and the screw rod, and the adjusting bolt and the connecting plate are in contact with each other.

As a preferred embodiment of the utility model, the cutter body side is equipped with recess and is the setting of isosceles trapezoid structure, the opposite side of recess is perpendicular limit and lower extreme for the hypotenuse, be the slope form setting between hypotenuse and the sword body.

As a preferred embodiment of the present invention, the knife body is made of stainless steel and has a hard alloy coating uniformly applied on the surface.

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

(1) the utility model discloses the coating knife that uses adopts split type structure setting, when one of them or a plurality of wearing and tearing seriously need change, can independently dismantle the change, facilitates the use, has effectively practiced thrift the cost, and the stability of cutter body installation has been guaranteed to the gomphosis piece and the inserting groove gomphosis that cutter body upper portion set up simultaneously, and laminating has increased the quality of coating between recess and the coating roll that the cutter body side set up simultaneously.

(2) The utility model discloses set up the connecting plate in the both sides of connecting axle, the connecting plate cup joints in the screw rod on baffle surface outside, screw rod surface mounting buffering post simultaneously, baffle and connecting plate respectively with the buffering post contact, when coating in-process coating sword kick-backs, can reset it, guarantee the stability of laminating, rotate the adjusting bolt on screw rod surface simultaneously, can adjust the laminating degree between coating sword and the coating roll, increased the coating quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the cutter body of the present invention;

FIG. 3 is a schematic side view of the supporting rod of the present invention;

fig. 4 is a schematic structural diagram of the hard alloy coating of the present invention.

In the drawing, a support rod-1, a connecting shaft-2, a baffle-3, a connecting plate-4, an adjusting bolt-5, a screw-6, a mounting block-7, a clamping plate-8, a fixing bolt-9, a cutter body-10, a blade body-11, a mounting hole-12, an inserting groove-13, an embedding block-14, a groove-15, a bevel edge-16, a buffer column-17 and a hard alloy coating-18 are arranged.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a coating knife structure of an artificial leather precision coating machine comprises: the combined type knife comprises a supporting rod 1, wherein a connecting shaft 2 is arranged on the inner side of the supporting rod 1, the connecting shaft 2 is inserted in the supporting rod 1 and is in rotating connection with the supporting rod, a mounting block 7 is arranged on the surface of the connecting shaft 2, a mounting hole 12 is arranged in the mounting block 7, the connecting shaft 2 is embedded with the mounting hole 12, a clamping plate 8 is arranged at the lower part of the mounting block 7, an inserting groove 13 is arranged in the clamping plate 8, an embedding block 14 is arranged in the inserting groove 13, a knife body 10 is arranged at the lower part of the embedding block 14, a plurality of groups of knife bodies 10 are integrally formed between the knife bodies 10 and the embedding block 14 and are uniformly arranged, the embedding block 14 arranged at the upper part of the knife body 10 is embedded with the inserting groove 13 in the clamping plate 8, the mounting stability of the knife body is improved, meanwhile, the knife bodies 10 are a plurality, the operation is simple, the cost is effectively saved, the lower part of the cutter body 10 is provided with the blade body 11, the blade body 11 and the cutter body 10 are integrally formed, two sides of the connecting shaft 2 are provided with the connecting plates 4, the connecting plates 4 and the connecting shaft 2 are fixedly welded, the side surface of the supporting rod 1 is provided with the baffle 3, the surface of the baffle 3 is provided with the screw 6, the screw 6 and the baffle 3 are fixedly welded, the connecting plates 4 are sleeved on the surface of the screw 6, the surface of the screw 6 is provided with the buffer column 17, two ends of the buffer column 17 are respectively contacted with the baffle 3 and the connecting plates 4, the connecting shaft 2 and the supporting rod 1 rotate at the same time, the connecting plates 4 arranged at the lower part of the connecting shaft 2 are contacted with the baffle 3 at the side surface of the supporting rod 1, the connecting plates 4 are sleeved on the surface of the screw 6 of the, can reset it, guarantee the stability of laminating, laminate between coating knife and the cloth simultaneously and guaranteed the homogeneity of coating.

Further improved, as shown in fig. 2: the inserting groove 13 and the embedded block 14 are both arranged in a rectangular structure and are embedded with each other, the fixing bolts 9 are arranged on two sides of the clamping plate 8, the fixing bolts 9 penetrate through the clamping plate 8 and the embedded block 14 to be contacted with each other, the fixing bolts 9 are used for fixing the embedded block 14, and the installation and the disassembly are simple.

In a further improvement, as shown in fig. 3: adjusting bolts 5 are arranged on the surfaces of the screw rods 6, the adjusting bolts 5 are in threaded connection with the screw rods 6, the adjusting bolts 5 are in contact with the connecting plate 4, the adjusting bolts are rotated, the adjusting bolts 5 are rotated, the attaching degree between the coating knife and the coating roll can be adjusted, and the coating quality is improved.

Further improved, as shown in fig. 2: the side of the knife body 10 is provided with a groove 15, the groove 15 is arranged in an isosceles trapezoid structure, the other side of the groove 15 is a vertical edge, the lower end of the groove is a bevel edge 16, the bevel edge 16 and the blade body 11 are arranged in an inclined manner, and the groove 15 arranged on the side of the knife body 10 is attached to a coating roller, so that the coating quality is improved.

Further improved, as shown in fig. 4: the knife body 10 is made of stainless steel materials, the surface of the knife body is evenly coated with the hard alloy coating 18, and the arrangement of the hard alloy coating 18 increases the wear resistance of the coating knife.

The utility model discloses gomphosis each other between 14 of gomphosis piece that cutter body 10 upper portion set up and the inside inserting groove 13 of splint 8, the stability of its installation has been increased, cutter body 10 is independent individuality of a plurality of simultaneously, when using wearing and tearing excessive, only need to change one of them or more can, therefore, the steam generator is simple in operation, the effectual cost of having practiced thrift, rotate between connecting axle 2 and the bracing piece 1 simultaneously, and contact each other between the baffle 3 of connecting axle 2 lower part installation 4 and bracing piece 1 side, connecting plate 4 cup joints at the screw rod 6 surface on baffle 3 surface and rather than between the cushion column 17 contact each other, when the coating in-process coating sword kick-backs, can reset it, guarantee the stability of laminating, the homogeneity of coating has been guaranteed in the laminating between coating sword and the cloth simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coating knife structure of accurate coating machine of synthetic leather which characterized in that: the method comprises the following steps: the knife comprises a support rod (1), wherein a connecting shaft (2) is arranged on the inner side of the support rod (1), the connecting shaft (2) is inserted in the support rod (1) and is rotatably connected with the support rod, a mounting block (7) is arranged on the surface of the connecting shaft (2), a mounting hole (12) is formed in the mounting block (7), the connecting shaft (2) is embedded in the mounting hole (12), a clamping plate (8) is arranged at the lower part of the mounting block (7), an insertion groove (13) is formed in the clamping plate (8), an embedded block (14) is arranged in the insertion groove (13), a knife body (10) is arranged at the lower part of the embedded block (14), a plurality of groups of knife bodies (10) are integrally formed between the knife bodies (10), a knife body (11) is uniformly arranged between the knife bodies (10), and a knife body (11) is integrally formed between the knife body (10) at the lower part of the knife body (, connecting axle (2) both sides are equipped with welded fastening between connecting plate (4) and connecting axle (2), the surface that the side of bracing piece (1) was equipped with baffle (3) and baffle (3) is equipped with screw rod (6), welded fastening and connecting plate (4) cup joint on screw rod (6) surface between screw rod (6) and baffle (3), screw rod (6) surface is equipped with buffering post (17) and buffering post (17) both ends respectively with baffle (3) and connecting plate (4) contact each other.

2. The coating blade structure of artificial leather precision coater according to claim 1, wherein: the inserting groove (13) and the embedded block (14) are arranged in a rectangular structure and are embedded with each other, fixing bolts (9) are arranged on two sides of the clamping plate (8), and the fixing bolts (9) penetrate through the clamping plate (8) and are in contact with the embedded block (14) mutually.

3. The coating blade structure of artificial leather precision coater according to claim 1, wherein: adjusting bolts (5) are arranged on the surface of the screw rod (6), the adjusting bolts (5) are in threaded connection with the screw rod (6), and the adjusting bolts (5) are in contact with the connecting plate (4).

4. The coating blade structure of artificial leather precision coater according to claim 1, wherein: the knife body (10) is characterized in that a groove (15) is formed in the side face of the knife body (10), the groove (15) is arranged in an isosceles trapezoid structure, the other side of the groove (15) is a vertical edge, the lower end of the vertical edge is a bevel edge (16), and the bevel edge (16) and the knife body (11) are arranged in an inclined mode.

5. The coating blade structure of artificial leather precision coater according to claim 4, wherein: the cutter body (10) is made of stainless steel materials, and a hard alloy coating (18) is uniformly coated on the surface of the cutter body.