CN211198007U

CN211198007U - Clamping assembly for production of non-woven fabric strips

Info

Publication number: CN211198007U
Application number: CN201921893107.8U
Authority: CN
Inventors: 邵朝兵; 侯涛; 薛钦; 田茜
Original assignee: Zhengzhou Yuli New Material Co ltd
Current assignee: Zhengzhou Yuli New Material Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-07
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a joint subassembly is used in non-woven fabrics strip production, including two mutual parallel arrangement's base and the receipts material roller of setting between the base, bolster and dwang, be equipped with a plurality of blades on the dwang, the lower extreme of blade is provided with the blade holder, the dwang is located the top of bolster, and receives the material roller and be located between bolster and the dwang, its characterized in that, the bolster rotates and sets up between two bases, two still rotate through the pivot between the base and be connected with four rotor plates, and per two rotor plates are the symmetry setting, the both ends of receipts material roller and dwang are all through joint subassembly joint between two rotor plates that correspond. The utility model relates to an ingenious, through designing a novel joint subassembly for it is more convenient to dismantle at the installation of non-woven fabrics production machine subassembly, and need not the participation of too much instrument, practices thrift production time, has reduced workman's intensity of labour.

Description

Clamping assembly for production of non-woven fabric strips

Technical Field

The utility model relates to a non-woven fabrics production technical field especially relates to a joint subassembly is used in non-woven fabrics strip production.

Background

The non-woven fabric is a non-woven fabric, which is formed by directly utilizing high polymer slices, short fibers or filaments to form a net through air flow or machinery, then carrying out spunlace, needling or hot rolling reinforcement, and finally carrying out after-treatment, wherein the non-woven fabric is usually used by cutting the non-woven fabric into strips through a non-woven fabric strip machine in the actual life application;

and need to establish the non-woven fabrics strip that will process on receiving the material roller around in non-woven fabrics strip production process, wait to receive to twine the non-woven fabrics strip of certain quantity on the material roller and then renew the receipts material roller and continue to receive the material, the installation of current receipts material roller is dismantled more troublesome, and because non-woven fabrics strip machine is unnecessary for a long time, the blade exposes rusts easily and damages in the air, and it is comparatively troublesome now to install and dismantle the blade process, to this we can dismantle the subassembly at blade place and get off and maintain, to above problem, we propose a novel joint subassembly for the non-woven fabrics strip production.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the disassembly of the components such as the material receiving roller is complicated, and the clamping component for producing the non-woven fabric strips is provided.

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

a clamping assembly for producing non-woven fabric strips comprises two bases arranged in parallel, and a receiving roller, a bearing rod and a rotating rod which are arranged between the bases, wherein a plurality of cutter holder discs are fixedly sleeved on the rotating rod, a plurality of blades are arranged on the side wall of each cutter holder disc, the rotating rod is positioned above the bearing rod, the receiving roller is positioned between the bearing rod and the rotating rod, the bearing rod is rotatably arranged between the two bases, two rotating plates are rotatably connected between the bases through rotating shafts, each two rotating plates are symmetrically arranged, the two ends of the receiving roller and the rotating rod are clamped between the two corresponding rotating plates through clamping assemblies, the two side walls opposite to the bases are also provided with mounting grooves matched with the rotating plates, the rotating plates are positioned in the mounting grooves, one of the side walls of the bases is fixedly provided with two motors, and the output shafts of the two motors penetrate through the bases and are respectively fixedly connected with the two rotating plates on the same side, two still the fixed plate is fixed to be equipped with between the base, and the fixed plate is located between receipts material roller and the dwang.

Preferably, the joint subassembly includes fixture block and rather than the draw-in groove that matches, the draw-in groove sets up at the both ends of receiving material roller and dwang, and the lateral wall of rotor plate passes through telescoping device and fixture block fixed connection, the lateral wall of rotor plate is the fixed thread tightening section of thick bamboo that is equipped with still, and the outer wall thread bush of thread tightening section of thick bamboo is equipped with the screw cap, the screw cap setting all runs through at the both ends of receiving material roller and dwang, the both ends of receiving material roller and dwang are still rotated and are connected with the fixed disc that size and thread tightening section of thick bamboo match, and the fixed disc is located and sets up between screw cap and the thread tightening.

Preferably, the telescoping device includes that cylindricality piece and cover establish the sleeve on the cylindricality piece, the cylindricality piece is fixed to be set up on the rotor plate, and the sleeve is fixed to be set up on the fixture block, the fixed spring that is equipped with in the sleeve, the one end and the fixture block fixed connection of spring, and the other end and the cylindricality piece fixed connection of spring, the outer wall of cylindricality piece transversely is equipped with two spouts, and telescopic inner wall is fixed to be equipped with the slider that matches with the spout.

Preferably, the size of the transverse length of the sliding chute is smaller than that of the cylindrical block.

Preferably, the rotating plate is provided with a rotating shaft at one end far away from the motor and is rotatably connected to the base.

Preferably, the fixture block is arranged in a gear shape, and the corresponding clamping groove is also arranged in a gear shape.

Compared with the prior art, the beneficial effects of the utility model are that: through mutually supporting of screw cap and thread tightening section of thick bamboo, with the dwang, receive the installation dismantlement process simplification of subassembly such as material roller, the awkward condition that the other end can't get into has been avoided to the installation of spring and telescoping device's cooperation simultaneously making the constitution, and the condition that can't be dismantled when the joint subassembly of here design has avoided lacking the instrument appears, has reduced simultaneously and has practiced thrift production time, has reduced staff's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a clamping assembly for producing a non-woven fabric strip according to the present invention.

Fig. 2 is a schematic structural diagram at a in fig. 1.

Fig. 3 is a schematic structural diagram at B in fig. 2.

Fig. 4 is a schematic side view of the structure at a.

In the figure: the automatic feeding device comprises a base 1, a motor 2, a material receiving roller 3, a receiving rod 4, a fixing plate 5, a rotating rod 6, a blade 7, a rotating plate 8, a mounting groove 9, a cylindrical block 10, a cutter seat disc 11, a spring 12, a clamping block 13, a clamping groove 14, a thread fixing barrel 15, a fixing disc 16, a thread cap 17, a sliding groove 18, a sleeve 19 and a sliding block 20.

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.

Referring to fig. 1-4, a clamping assembly for producing non-woven fabric strips, which comprises two parallel substrates 1, a material receiving roller 3, a bearing rod 4 and a rotating rod 6, wherein the material receiving roller 3, the bearing rod 4 and the rotating rod 6 are arranged between the substrates 1, a plurality of cutter holder discs 11 are fixedly sleeved on the rotating rod 6, a plurality of blades 7 are arranged on the side wall of each cutter holder disc 11, the rotating rod 6 is positioned above the bearing rod 4, the material receiving roller 3 is positioned between the bearing rod 4 and the rotating rod 6, the bearing rod 4 is rotatably arranged between the two substrates 1, four rotating plates 8 are rotatably connected between the two substrates 1 through rotating shafts, the rotating plates 8 can drive the rotating rod 6 to rotate when rotating, each two rotating plates 8 are symmetrically arranged, the two ends of the material receiving roller 3 and the two ends of the rotating rod 6 are clamped between the two corresponding rotating plates 8 through the clamping assembly, the clamping assembly comprises a clamping block 13 and, the clamping groove 14 is arranged at two ends of the material receiving roller 3 and the rotating rod 6, the side wall of the rotating plate 8 is fixedly connected with the clamping block 13 through a telescopic device, the telescopic device comprises a cylindrical block 10 and a sleeve 19 sleeved on the cylindrical block 10, the cylindrical block 10 is fixedly arranged on the rotating plate 8, the sleeve 19 is fixedly arranged on the clamping block 13, a spring 12 is fixedly arranged in the sleeve 19, one end of the spring 12 is fixedly connected with the clamping block 13, and the other end of the spring 12 is fixedly connected with the cylindrical block 10, so that when the clamping block 13 is compressed and deformed, the cylindrical block 10 can enter an inner cavity of the sleeve 19, two sliding grooves 18 are transversely arranged on the outer wall of the cylindrical block 10, and a sliding block 20 matched with the sliding grooves 18 is fixedly arranged on the inner wall of the sleeve 19, so that when the rotating rod 6 rotates, the sleeve 19 and the spring inside can be driven, and the cylindrical block 10 and the sliding grooves 18 and the, the side wall of the rotating plate 8 is also fixedly provided with a thread fixing barrel 15, the outer wall of the thread fixing barrel 15 is sleeved with a thread cap 17 through threads, two ends of the material receiving roller 3 and the rotating rod 6 are both arranged by penetrating through the thread cap 17, two ends of the material receiving roller 3 and the rotating rod 6 are also rotatably connected with a fixing disc 16 with the size matched with the thread fixing barrel 15, the fixing disc 16 is arranged between the thread cap 17 and the thread fixing barrel 15, when the thread cap 17 is in threaded connection with the thread fixing barrel 15, the edge of the fixing disc 16 can be clamped at the top of the thread fixing barrel 15, so that the structure looseness caused by the left and right displacement of the fixing disc 16 and the rotating rod 6 is avoided, the side walls opposite to the two bases 1 are also provided with mounting grooves 9 matched with the rotating plate 8, the rotating plate 8 is arranged in the mounting grooves 9, the side wall of one of the bases 1 is fixedly provided with the two motors 2, and output shafts of the two, the fixing plate 5 is fixedly arranged between the two bases 1, the fixing plate 5 is positioned between the material receiving roller 3 and the rotating rod 6, the transverse length of the sliding groove 18 is smaller than that of the cylindrical block 10, the tool apron 11 is arranged at the lower end of the blade 7, the blade 7 can be quickly replaced, the clamping block 13 is arranged in a gear shape, the corresponding clamping groove 14 is also arranged in a gear shape, so that the rotating rod 6 can efficiently drive the clamping component to rotate when rotating, the assembly and disassembly processes of the rotating rod 6, the material receiving roller 3 and other components are simplified through the mutual matching of the threaded cap 17 and the threaded fixing cylinder 15, meanwhile, the assembly and disassembly of the spring 12 and the telescopic device are matched, the embarrassment situation that one end is well assembled and the other end cannot enter is avoided, the clamping component designed here avoids the situation that the clamping component cannot be disassembled when the tool is short, and the production time is saved, the labor intensity of workers is reduced.

In the utility model, when the material receiving roller 3 and the rotating rod 6 need to be disassembled, the screw caps 17 at the two ends of the rotating rod 6 are rotated to separate the fixed disc 16 from the screw fixing cylinder 15, so that the fixed disc 16 becomes loose, one end of the target component is manually pushed towards the direction of the base 1, so that the spring 10 in the sleeve 19 is compressed, the cylindrical block 10 enters the inner cavity of the sleeve 19 under the matching of the chute 18 and the slider 20, the other end of the target component naturally falls off through the compression of the spring 10 at one end, so that the target component can be rapidly and conveniently disassembled, when the material receiving roller 3 or the rotating rod 6 is installed, the clamping groove 14 at one end of the rotating rod 6 is aligned to the corresponding clamping block 13, the rotating rod 6 is pushed towards the direction of the base 1, so that the spring 10 in the sleeve 19 is compressed, under the matching of the chute 18 and the slider 20, the cylindrical block 10 enters the inner cavity of the, at this moment, the clamping groove 14 at the other end of the rotating rod 6 and the corresponding clamping block 13 can be easily clamped, then the threaded cap 17 and the threaded fixing barrel 15 are in threaded connection by rotating the threaded cap 17, and meanwhile, the position of the fixing disc 16 between the threaded cap and the threaded fixing barrel is fixed, so that the up-and-down deviation of the rotating rod 6 is effectively prevented, and the disassembling and assembling processes of corresponding components are simply and quickly completed.

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. A clamping assembly for non-woven fabric strip production comprises two parallel bases (1), a material receiving roller (3), a bearing rod (4) and a rotating rod (6), wherein the material receiving roller, the bearing rod (4) and the rotating rod (6) are arranged between the bases (1), a plurality of cutter seat discs (11) are fixedly sleeved on the rotating rod (6), a plurality of blades (7) are arranged on the side wall of each cutter seat disc (11), the rotating rod (6) is positioned above the bearing rod (4), the material receiving roller (3) is positioned between the bearing rod (4) and the rotating rod (6), the clamping assembly is characterized in that the bearing rod (4) is rotatably arranged between the two bases (1), two rotating plates (8) are rotatably connected between the bases (1) through rotating shafts, every two rotating plates (8) are symmetrically arranged, and the two ends of the material receiving roller (3) and the rotating rod (6) are clamped between the two corresponding rotating plates (8) through the clamping assembly, two mounting groove (9) that match with rotor plate (8) are still seted up to the lateral wall that base (1) is relative, and rotor plate (8) are arranged in mounting groove (9), one of them the lateral wall of base (1) is fixed and is equipped with two motors (2), and the output shaft of two motors (2) run through base (1) respectively with two rotor plate (8) fixed connection with one side, two still fixedly between base (1) be equipped with fixed plate (5), and fixed plate (5) are located between receipts material roller (3) and dwang (6).

2. The fastening assembly of claim 1, the clamping assembly comprises a clamping block (13) and a clamping groove (14) matched with the clamping block, the clamping groove (14) is arranged at two ends of the material receiving roller (3) and the rotating rod (6), the side wall of the rotating plate (8) is fixedly connected with the clamping block (13) through a telescopic device, the side wall of the rotating plate (8) is also fixedly provided with a thread fixing cylinder (15), and the outer wall of the thread fixing cylinder (15) is sheathed with a thread cap (17) by threads, the two ends of the material receiving roller (3) and the rotating rod (6) are arranged by penetrating through the thread cap (17), two ends of the material receiving roller (3) and the rotating rod (6) are also rotatably connected with a fixed disc (16) with the size matched with the thread fixing cylinder (15), and the fixed disc (16) is arranged between the thread cap (17) and the thread fixing barrel (15).

3. The clamping assembly for producing the non-woven fabric strips as claimed in claim 2, wherein the telescopic device comprises a cylindrical block (10) and a sleeve (19) sleeved on the cylindrical block (10), the cylindrical block (10) is fixedly arranged on the rotating plate (8), the sleeve (19) is fixedly arranged on the clamping block (13), a spring (12) is fixedly arranged in the sleeve (19), one end of the spring (12) is fixedly connected with the clamping block (13), the other end of the spring (12) is fixedly connected with the cylindrical block (10), two sliding grooves (18) are transversely formed in the outer wall of the cylindrical block (10), and a sliding block (20) matched with the sliding grooves (18) is fixedly arranged on the inner wall of the sleeve (19).

4. A clamping assembly for non-woven fabric strip production according to claim 3, wherein the transverse length of the chute (18) is less than the transverse length of the cylindrical block (10).

5. A clamping assembly for non-woven fabric strip production according to claim 1, wherein the blade (7) is bolted to the blade holder disc (11).

6. The clamping assembly for producing the non-woven fabric strips as claimed in claim 2, wherein the clamping blocks (13) are arranged in a gear shape, and the corresponding clamping grooves (14) are also arranged in a gear shape.