CN217225637U

CN217225637U - Strong spiral cutting machine membrane width adjusting device for crossed membrane production

Info

Publication number: CN217225637U
Application number: CN202221038821.0U
Authority: CN
Inventors: 刘晓东; 侯钧瀚; 侯广仁
Original assignee: Shandong Jinshoufeng New Material Co ltd
Current assignee: Shandong Jinshoufeng New Material Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-19
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a powerful cross membrane production is with wide adjusting device of spiral cutting machine membrane, which comprises a mounting rack, cutter adjusting part is installed at the top of mounting bracket, and the top of mounting bracket one end installs guide roller subassembly, the mounting bracket is kept away from the top of guide roller subassembly one end and is installed the conveying roller subassembly, and the mounting bracket is close to the bottom of conveying roller subassembly one end and installs release roller subassembly, the installation storehouse is installed to the inside wall of mounting bracket, solid fixed ring is installed to one side of mounting bracket. The utility model discloses a two sets of restrictions respectively with the sliding connection in installation storehouse, with the threaded connection of positive and negative lead screw for operating personnel can drive two sets of restrictions opposite direction and remove through rotating positive and negative lead screw, thereby be convenient for restrict the raw materials lateral wall of different width, and then avoid it to take place the skew easily in transportation process, influence cutting effect, and can fully guarantee the stability of restriction piece in the use.

Description

Strong spiral cutting machine membrane width adjusting device for crossed membrane production

Technical Field

The utility model relates to a cutting machine technical field especially relates to a production of powerful alternately membrane is with wide adjusting device of spiral cutting machine membrane.

Background

The strong cross membrane is one of the commonly used base materials, for example, various waterproof rolls often adopt the strong cross membrane as the base material, and when the strong cross membrane is produced, the raw material is often cut by a spiral cutting machine and then is subjected to composite forming by means of cross compounding and the like;

compared with a film width adjusting device of a spiral cutting machine disclosed in patent No. CN212831736U, the device is provided with an adjusting type cutting mechanism, when a cylinder film and a slit film are cut and the cutting width needs to be adjusted, a rotating motor drives a screw rod to rotate through a bevel gear set, so that the sliding table drives the position of a slitting knife to be changed, and the adjustment of the cutting width of the cylinder film and the slit film is achieved, but certain problems still exist, and the specific problems are as follows;

this wide adjusting device of spiral cutting machine membrane when using, it often relies on pretightning force and frictional force between membrane and the roller to restrict it to avoid taking place the skew easily in transportation process, but in the in-service use in-process, only can not fully guarantee the stability of membrane in transportation process through above-mentioned mode, in case the membrane takes place the skew in transportation process and will lead to cutting position also skew thereupon, and then influences the cutting effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a film width adjusting device of a spiral cutting machine for strong cross film production.

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

a film width adjusting device of a spiral cutting machine for producing a strong cross film comprises a mounting frame, wherein a cutter adjusting assembly is installed at the top of the mounting frame, a guide roller assembly is installed at the top of one end of the mounting frame, a conveying roller assembly is installed at the top of one end, far away from the guide roller assembly, of the mounting frame, a releasing roller assembly is installed at the bottom of one end, close to the conveying roller assembly, of the mounting frame, an installation bin is installed on the inner side wall of the mounting frame, a fixing ring is installed at one side of the mounting frame, a first limiting groove is evenly formed in one end, far away from the mounting frame, of the fixing ring, a positive and negative lead screw penetrates through one side, close to the installation bin, of the mounting frame, the positive and negative lead screw extends into the installation bin, a limiting part is sleeved on the outer side, close to two ends, of the positive and negative lead screw, a limiting part penetrates through the installation bin, an installation disc is installed at one end, far away from the installation bin, of the positive and negative lead screw, and the top of mounting disc one end is run through there is the gag lever post to the inside of first spacing groove is extended to the gag lever post, the second spacing groove has evenly been seted up in the outside that the gag lever post is close to installation storehouse one end, and the outside cover that the second spacing groove one end was kept away from to the gag lever post is equipped with the gag lever post, be provided with on the mounting disc and be used for carrying out the slide mechanism that leads to the gag lever post, be provided with on the mounting disc and be used for carrying out spacing elastic mechanism to the gag lever post.

Preferably, the limiting piece is in sliding connection with the mounting bin, and the limiting piece is in threaded connection with the positive and negative screw rods.

Preferably, the fixed shaft is uniformly installed at the bottom inside the limiting part, and the roller is sleeved on the outer side of the fixed shaft.

Preferably, the limiting rod is connected with the mounting disc in a sliding mode, and the limiting rod is connected with the sleeve in a rotating mode.

Preferably, the sliding mechanism comprises a guide rod penetrating through one end of the mounting plate, the guide rod is fixedly connected with the limiting rod, and a limiting block is mounted at one end, far away from the limiting rod, of the guide rod.

Preferably, the elastic mechanism comprises a limiting rod penetrating through the top of the outer wall of the mounting disc, the limiting rod extends to the inside of the second limiting groove, and a spring is connected between the limiting rod and the mounting disc.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the sliding connection of two sets of restrictions respectively with the installation storehouse, with the threaded connection of positive and negative lead screw for operating personnel can drive two sets of restrictions opposite direction and remove through rotating positive and negative lead screw, thereby be convenient for restrict the raw materials lateral wall of not co-extensive width, and then avoid it to take place the skew easily in transportation process, influence cutting effect.

2. Through being provided with the restriction lever on the mounting disc for under the condition that need not adjust the restriction piece, the restriction lever can cooperate the first spacing groove that corresponds to restrict the rotation of positive and negative lead screw, and then guarantees the stability of restriction piece in the use.

Drawings

FIG. 1 is a schematic view of a front view cross-sectional structure of a film width adjusting device of a spiral cutting machine for producing a strong cross film according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;

FIG. 4 is a schematic diagram of a side view and sectional structure of a film width adjusting device of a spiral cutting machine for producing a strong cross film according to the present invention;

fig. 5 is a three-dimensional structure schematic diagram of the mounting disc of the film width adjusting device of the spiral slitting machine for producing strong cross films.

In the figure: the device comprises a mounting frame 1, a cutter adjusting assembly 2, a guide roller assembly 3, a conveying roller assembly 4, a releasing roller assembly 5, a fixing ring 6, a mounting bin 7, a first limiting groove 8, a positive and negative screw rod 9, a limiting part 10, a fixed shaft 11, a roller 12, a mounting disc 13, a limiting rod 14, a second limiting groove 15, a sleeve 16, a guide rod 17, a limiting block 18, a limiting rod 19 and a spring 20.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1-5, a film width adjusting device of a spiral cutting machine for strong cross film production comprises a mounting frame, wherein a cutter adjusting assembly is installed at the top of the mounting frame, a guide roller assembly is installed at the top of one end of the mounting frame, a conveying roller assembly is installed at the top of one end, away from the guide roller assembly, of the mounting frame, a releasing roller assembly is installed at the bottom of one end, close to the conveying roller assembly, of the mounting frame, an installation bin is installed on the inner side wall of the mounting frame, a fixing ring is installed at one side of the mounting frame, a first limiting groove is uniformly formed in one end, away from the mounting frame, of the fixing ring, a positive and negative lead screw penetrates through one side, close to the installation bin, of the mounting frame, the positive and negative lead screws extend into the installation bin, limiting parts are sleeved on the outer sides, close to two ends, of the positive and negative lead screws, and the limiting parts penetrate through the installation bin, and are in sliding connection with the installation bin, the limiting pieces are in threaded connection with the positive and negative screw rods, so that when the positive and negative screw rods rotate, the two groups of limiting pieces can move oppositely, operators can adjust the limiting pieces to the positions for limiting the side walls of the raw materials conveniently, and the raw materials are prevented from being easily shifted in the conveying process;

the bottom inside the limiting piece is uniformly provided with a fixed shaft, the outer side of the fixed shaft is sleeved with a roller, and the roller can replace the limiting piece to be in direct contact with the side wall of the raw material, so that the raw material is prevented from being abraded;

the mounting disc is mounted at one end, far away from the mounting bin, of the positive and negative lead screw, the limiting rod penetrates through the top of one end of the mounting disc and extends to the inside of the first limiting groove, the second limiting groove is uniformly formed in the outer side, close to the mounting bin, of the limiting rod, the limiting rod is sleeved on the outer side, far away from the end of the second limiting groove, of the limiting rod, the limiting rod is in sliding connection with the mounting disc, and the limiting rod is in rotating connection with the sleeve, so that after limiting of the limiting rod is relieved by an operator, the limiting rod can be pulled to leave the corresponding first limiting groove to relieve rotating limitation of the mounting disc, meanwhile, the sleeve can be held to rotate the mounting disc, and therefore the operator can more conveniently operate the mounting disc;

the mounting disc is provided with a sliding mechanism for guiding the limiting rod, the sliding mechanism comprises a guide rod penetrating one end of the mounting disc, the guide rod is fixedly connected with the limiting rod, one end of the guide rod, which is far away from the limiting rod, is provided with a limiting block, and the guide rod can guide the limiting rod and the mounting disc, so that the limiting rod is prevented from rotating relative to the mounting disc;

be provided with on the mounting disc and be used for carrying out spacing elastic mechanism to the gag lever post, elastic mechanism is including running through the gag lever post at mounting disc outer wall top, and the gag lever post extends to the inside of second spacing groove, be connected with the spring between gag lever post and the mounting disc for operating personnel can remove the spacing to gag lever post and mounting disc through the pulling gag lever post, thereby is convenient for operating personnel to adjust the gag lever post.

When the utility model is used, as shown in the figure, the raw material on the releasing roller component is pulled to the guide roller component and further pulled to pass through the conveying roller component, the cutter on the cutter adjusting component is adjusted to the designated position, the limiting rod is pulled upwards to leave the corresponding second limiting groove, the limiting rod is pulled to leave the corresponding first limiting groove and loosen the limiting rod, the spring drives the limiting rod to be inserted into the corresponding second limiting groove, so that the limiting rod is fixed at the position which does not limit the rotation of the mounting disc, the sleeve is held and the mounting disc is rotated forward, the positive and negative screw rods are rotated therewith, the two groups of limiting parts are respectively connected with the threads of the positive and negative screw rods and are connected with the mounting bin in a sliding way, so that the two groups of limiting parts can be moved towards the middle direction at the same time until the roller on the limiting part is kept to be attached to the side wall of the raw material, thereby can fully restrict the raw materials in follow-up course of working, avoid it to take place the skew easily, the adjustment is accomplished the back, and the gag lever post is pulled once more and the spacing to the gag lever post is relieved, slides the gag lever post to the first spacing inslot that corresponds, loosens the gag lever post, and the gag lever post reinserts the second spacing inslot that corresponds for the position department that the rotation to the mounting disc was restricted is fixed to the gag lever post, thereby avoids it to take place easily not hard up to influence the stability of restriction piece in the use.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a strong cross membrane production is with spiral cutting machine membrane width adjusting device, includes mounting bracket (1), its characterized in that, cutter adjusting part (2) is installed at the top of mounting bracket (1), and the top of mounting bracket (1) one end is installed guide roller subassembly (3), the top that mounting bracket (1) kept away from guide roller subassembly (3) one end is installed and is carried roller subassembly (4), and the bottom that mounting bracket (1) is close to the one end of carrying roller subassembly (4) is installed and is released roller subassembly (5), the inside wall of mounting bracket (1) is installed installation storehouse (7), one side of mounting bracket (1) is installed solid fixed ring (6), and solid fixed ring (6) keep away from one end of mounting bracket (1) and evenly seted up first spacing groove (8), positive and negative lead screw (9) have been run through to one side that mounting bracket (1) is close to installation storehouse (7), the positive and negative screw rods (9) extend to the inside of the mounting bin (7), the outer sides of the positive and negative screw rods (9) close to the two ends are all sleeved with limiting pieces (10), the limiting piece (10) penetrates through the installation bin (7), an installation disc (13) is installed at one end, far away from the installation bin (7), of the positive and negative screw rods (9), a limiting rod (14) penetrates through the top of one end of the installation disc (13), and the limiting rod (14) extends to the inside of the first limiting groove (8), the outer side of one end of the limiting rod (14) close to the mounting bin (7) is uniformly provided with a second limiting groove (15), and the outer side of one end of the limiting rod (14) far away from the second limiting groove (15) is sleeved with the limiting rod (14), the mounting plate (13) is provided with a sliding mechanism for guiding the limiting rod (14), and an elastic mechanism used for limiting the limiting rod (14) is arranged on the mounting disc (13).

2. The film width adjusting device of the spiral slitter for strong crossed film production according to claim 1, wherein the limiting member (10) is slidably connected with the mounting bin (7), and the limiting member (10) is threadedly connected with the positive and negative screw rods (9).

3. The film width adjusting device of the spiral slitting machine for producing strong crossed films as claimed in claim 1, wherein a fixed shaft (11) is uniformly installed at the bottom inside the limiting member (10), and a roller (12) is sleeved on the outer side of the fixed shaft (11).

4. A film width adjusting device of a spiral slitter for strong crossed film production according to claim 1, wherein the limiting rod (14) is connected with the mounting plate (13) in a sliding manner, and the limiting rod (14) is connected with the sleeve (16) in a rotating manner.

5. The film width adjusting device of the spiral slitter for strong crossed film production according to claim 1, wherein the sliding mechanism comprises a guide rod (17) penetrating through one end of the mounting plate (13), the guide rod (17) is fixedly connected with the limiting rod (14), and a limiting block (18) is mounted at one end of the guide rod (17) far away from the limiting rod (14).

6. The membrane width adjusting device of the spiral slitting machine for strong crossed membrane production is characterized in that the elastic mechanism comprises a limiting rod (19) penetrating through the top of the outer wall of the mounting plate (13), the limiting rod (19) extends into the second limiting groove (15), and a spring (20) is connected between the limiting rod (19) and the mounting plate (13).