CN212151058U

CN212151058U - Device is cut to gauze mask raw and other materials

Info

Publication number: CN212151058U
Application number: CN202020617061.3U
Authority: CN
Inventors: 李贺
Original assignee: Jieshou Hengyi Medical Equipment Co ltd
Current assignee: Jieshou Hengyi Medical Equipment Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-15
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a device is cut to gauze mask raw and other materials, the loach carrying platform comprises a supporting fram, a supporting plate, the cutting frame, the stopper, the knife rest pole, solid fixed ring and blade, the backup pad is placed to support frame up end level, the backup pad is collapsible, cutting frame bilateral symmetry is opened there is the through hole, the knife rest pole passes the through hole and installs in the cutting frame, the stopper is installed at knife rest pole both ends, knife rest pole outside cover has solid fixed ring, gu fixed ring bottom fixedly connected with blade, the blade adopts the art designer sword, the side of knife rest pole is equipped with a constant head tank along the axial, gu fixed ring has the slip nature, gu the fixed ring top is opened and is had the round hole, the bolt passes round hole locking. The utility model discloses it is rational in infrastructure, solved among the prior art cut the device in last circular knife life shorter, the cost is higher, and once adjust cut out the problem that the size specification is more wasted time and energy.

Description

Device is cut to gauze mask raw and other materials

Technical Field

The utility model relates to a gauze mask production technical field, concretely relates to device is cut to gauze mask raw and other materials.

Background

A splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, and is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery. The slitting machine mainly applies to: non-woven fabrics; the cutting of mica tapes, papers, insulating materials and various film materials is particularly suitable for the cutting of narrow tapes (non-woven fabrics, papers, insulating materials, mica tapes, films and the like).

A film production raw material cutting device with publication number CN209940055U extrudes the film in the cutting process, grinds the fold on the film flat, cuts through the cutting device after grinding flat, can make the cutting that the film can be complete, improves the quality of the film after cutting.

However, the whole cutting device is large in size, all elements are different in height, the circular knife is inconvenient to carry and easy to damage, in use, due to the fact that the circular knife is short in service life, after abrasion, a die is repaired twice and then scrapped, cost is high, normally, when a coiled material to be cut is changed for cutting, a cylinder block on a knife rest rod needs to be spliced again, due to the fact that the side face is disconnected, when a fastening piece is used for connection, tightness is difficult to control, time and labor are wasted, and deviation can occur in the cutting process, and therefore the mask raw material cutting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device is cut to gauze mask raw and other materials, its purpose mainly be solve the device bulky, the component is uneven, difficult transport, and go up circular knife life among the cutting device among the prior art shorter, the cost is higher, and once adjust cut out the problem that the size specification is more wasted time and energy.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a mask raw material slitting device comprises: supporting seat, unreel roller, mounting bracket, support frame, cutting frame and wind-up roll, the first mount of the equal fixedly connected with in supporting seat top both sides, first mount top fixed mounting have a motor, a motor and external power source electric connection, a motor output end fixedly connected with unreels the roller, unreels the roller other end and rotates with first mount to be connected.

Equal fixedly connected with mounting bracket in supporting seat top both sides, it is connected with the tensioning roller to rotate between the mounting bracket, supporting seat top fixedly connected with cutting frame, cutting frame bilateral symmetry opens there is the through hole, the knife rest pole passes the through hole and installs in cutting frame, the stopper is installed at knife rest pole both ends, knife rest pole outside cover has solid fixed ring, gu fixed ring bottom fixedly connected with blade, the equal fixedly connected with second mount in supporting seat top both sides, second mount top fixed mounting has the second motor, second motor and external power source electric connection, second motor output end fixedly connected with wind-up roll, the wind-up roll other end rotates with the second mount to be connected.

Specifically, the middle of the vertical surface of the mounting rack is connected with a hinge wheel.

Specifically, a first hinge shaft, a second hinge shaft and a third hinge shaft are connected inside the supporting plate, and the first hinge shaft, the second hinge shaft and the third hinge shaft are identical in specification.

Specifically, the cylinder groove has been seted up to the right-hand member face symmetry about the knife rest pole, and the circular side is carved and is equipped with the internal thread in the cylinder inslot, and the cylinder piece is installed to the stopper inboard, and the circular side of cylinder piece is carved and is equipped with the external screw thread, and the cylinder piece meshes with the cylinder groove mutually through the screw thread, makes things convenient for the stopper to install at knife rest pole both ends.

Specifically, be equipped with a constant head tank along the axial on the side of knife rest pole, solid fixed ring has the slidability, and solid fixed ring top is opened and is stood there is the round hole, and the bolt locking is in the constant head tank of knife rest pole, and in bolt one end embedding constant head tank.

Specifically, scales are marked on the cutter frame rod.

Specifically, the blade is an art knife.

The utility model has the advantages that: in the scheme, an art knife is used as the slitting knife, so that the cost is low and the cutting knife is durable; the fixing ring can freely move on the cutter frame rod, a positioning groove is axially formed in the side face of the cutter frame rod, and a bolt penetrates through one end of the fixing ring to be embedded into the positioning groove, so that the fixing is facilitated.

Scales are engraved on the cutter frame rod, the cutting size is adjusted, time, trouble and labor are saved, only a few minutes are needed for adjusting the cutting size every time when one cutting size is changed, the time is fast, the efficiency is high, and the production cost is saved; the cutter frame rod is fixed on the cutting frame through a limiting block, so that the cutter frame rod is convenient to disassemble;

install the hinge wheel on the mounting bracket, backup pad internal connection has the hinge, makes things convenient for it to fold in same horizontal plane, reduces the volume of cutting the device, and convenient transport avoids the human body to touch its salient position and be injured.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic top view of a raw material slitting device for a mask according to the present invention;

FIG. 2 is a schematic structural view of a supporting plate of the mask raw material slitting device according to the present invention;

FIG. 3 is a schematic view of the installation of the knife rest bar in the raw material cutting device of the mask of the present invention;

FIG. 4 is a schematic structural view of a knife rest bar of the mask raw material slitting device of the present invention;

fig. 5 is a side view schematic structure of the mask raw material slitting device of the present invention.

In the figure: the cutting device comprises a support seat 1, a unwinding roller 2, a mounting frame 3, a support frame 4, a cutting frame 5, a winding roller 6, a first fixing frame 21, a first motor 22, a tensioning roller 31, a hinge wheel 32, a support plate 41, a first hinge shaft 42, a second hinge shaft 43, a third hinge shaft 44, a reinforcing plate 45, a cutter frame rod 51, a fixing ring 52, a circular hole 53, a scale mark 54, a positioning groove 55, a blade 56, a bolt 57, a limiting block 58, a cylindrical block 59, a cylindrical groove 511, a cylindrical groove 512, a through hole 61, a second fixing frame 62, a limiting plate 62 and a second motor 63.

Detailed Description

As shown in fig. 1 to 5, a mask raw material slitting device includes: supporting seat 1, unreel roller 2, mounting bracket 3, support frame 4, cutting frame 5, wind-up roll 6, the first mount 21 of the equal fixedly connected with in 1 top both sides of supporting seat, first mount 21 top fixed mounting has first motor 22, first motor 22 and external power source electric connection, first motor 22 output end fixedly connected with unreels roller 2, the 2 other ends of unreeling roller rotate with first mount 21 to be connected, the equal fixedly connected with mounting bracket 3 in 1 top both sides of supporting seat, it is connected with tensioning roller 31 to rotate between the mounting bracket 3.

1 top fixedly connected with cutting frame 5 of supporting seat, 5 bilateral symmetry of cutting frame opens there is through hole 512, knife rest pole 51 passes through hole 512 and installs in cutting frame 5, knife rest pole 51 outside cover has solid fixed ring 52, gu fixed ring 52 bottom fixedly connected with blade 56, the equal fixedly connected with second mount 61 in 1 top both sides of supporting seat, second mount 61 top fixed mounting has second motor 62, second motor 62 and external power source electric connection, second motor 62 output fixedly connected with wind-up roll 6, wind-up roll 6 other end second mount 61 rotates the connection.

First mount 21 top fixed mounting has first motor 22, first motor 22 and external power source electric connection, first motor 22 output end fixedly connected with unreels roller 2, unreel the roller 2 other end and rotate with first mount 21 and be connected, carry out the installation of gauze mask raw and other materials through unreeling roller 2, the equal fixedly connected with mounting bracket 3 in 1 top both sides of supporting seat, it is connected with tensioning roller 31 to rotate between mounting bracket 3, the gauze mask one end on unreeling roller 2 is pulled out, the gauze mask is transferred downwards on tensioning roller 31, carry out the tensioning through tensioning roller 31 to the gauze mask, the gauze mask passes through tensioning roller 31 and draws downwards.

The top end of the supporting seat 1 is fixedly connected with a supporting frame 4, the position of the mask extending from the tension roller 31 is limited by the supporting frame 4, the top end of the supporting seat 1 is fixedly connected with a cutting frame 5, through holes 512 are symmetrically formed in two sides of the cutting frame 5, a knife rest rod 51 passes through the through holes 512 and is installed on the cutting frame 5, a fixing ring 52 is sleeved outside the knife rest rod 51, the bottom end of the fixing ring 52 is fixedly connected with a blade 56, the mask extends downwards from the supporting frame 4 and is cut by the blade 56, both sides of the top end of the supporting seat 1 are fixedly connected with a second fixing frame 61, the top end of the second fixing frame 61 is fixedly provided with a second motor 62, the second motor 62 is electrically connected with an external power supply, the output end of the second motor 62 is fixedly connected with a winding roller 6, the other end of the winding roller 6, the wind-up roll 6 is driven to rotate to collect the gauze mask.

A support plate 41 is fixedly connected inside the support frame 4; the supporting plate 41 is folded into a proper angle through the first hinge shaft 42, the second hinge shaft 43 and the third hinge shaft 44, the supporting plate 41 and the supporting frame 4 are fixed through the reinforcing plate 45, the device is more stable, and the tensioned mask enters the inside of the supporting frame 4, is placed on the supporting plate 41 and is fixed.

Limiting plates 62 are fixedly connected to the two ends of the unwinding roller 2 and the winding roller 6; the position of the mask raw material placed on the unwinding roller 2 and the winding roller 6 is limited by the limiting plate 62.

The cutting frame 5 is bilaterally symmetrically provided with through holes 512, the cutter frame rod 51 penetrates through the through holes 512 to be installed on the cutting frame 5, cylindrical grooves 511 are symmetrically formed in the left end face and the right end face of the cutter frame rod 51, internal threads are formed in the annular side faces of the cylindrical grooves 511 in an engraved mode, cylindrical blocks 59 are installed on the inner sides of the limiting blocks 58, external threads are formed in the annular side faces of the cylindrical blocks 59 in an engraved mode, the cylindrical blocks 59 are meshed with the cylindrical grooves 511 through the threads, the limiting blocks 58 are conveniently installed at the two ends of the cutter frame.

A positioning groove 55 is axially formed in the side face of the cutter rest rod 51, the fixing ring 52 has sliding performance, a round hole 53 is vertically formed in the top end of the fixing ring 52 and is locked to the cutter rest rod through a bolt 57, and a part of the bolt 57 is embedded into the positioning groove, so that the fixing ring 52 is effectively limited to deviate; the fixing ring 52 can be freely adjusted in position on the cutter bar, while the cutter bar 51 is marked with scales for adjusting the cutting size.

The blade 56 adopts an art knife, and is low in cost and durable.

A hinge wheel 32 is connected to the middle of the mounting frame 3, and the upper half of the mounting frame 3 can be folded to be horizontal through the hinge wheel 32.

The utility model discloses when specifically implementing: when needs are cut gauze mask raw and other materials, the staff installs earlier the hack lever in the cutting device, and the hack lever passes the through hole and installs in the cutting frame, and the cylinder groove has been seted up to the left and right end face symmetry of hack lever, and the annular side is carved and is equipped with the internal thread in the cylinder groove, and the cylinder piece is installed to the stopper inboard, and the annular side of cylinder piece is carved and is equipped with the external screw thread, and the cylinder piece meshes with the cylinder groove mutually through the screw thread, makes things convenient for the stopper to install at the hack lever both ends, fixes.

According to the cutting size of required material, remove solid fixed ring, contrast scale mark, gu fixed ring top is opened immediately and is had the round hole, through bolt locking in the knife rest pole, because of the bolt has partly embedding constant head tank, effectively restricts solid fixed ring skew. The scheme adopts the art knife as the slitting knife, and has low cost and durability.

The device during operation, first motor starts, the gauze mask one end on the roller 2 will be unreeled is pulled out, the gauze mask is to transferring on tensioning roller 31, carry out the tensioning through tensioning roller 31 to the gauze mask, the gauze mask passes through tensioning roller 31 and draws downwards, carry out the position to the gauze mask that extends from tensioning roller 31 through support frame 4 and prescribe a limit to, the gauze mask is followed 4 downwardly extending of support frame, cut the gauze mask through blade 56, the gauze mask after the cutting is connected to on the wind-up roll 6, second motor 62 operates, drive wind-up roll 6 and rotate, collect the gauze mask.

After the work is finished, the reinforcing plate 45 is moved away, the supporting plate 41 is folded to the horizontal plane, the hinge wheel 32 is pulled to enable the upper half end of the mounting frame 3 to be folded and horizontally placed on the supporting plate 41, so far, all the components are approximately positioned on the same horizontal plane, the protruding parts are reduced, and the carrying is convenient.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The mask raw material cutting device is characterized by comprising a supporting seat (1), an unwinding roller (2), an installing frame (3), a supporting frame (4), a supporting plate (41), a knife rest rod (51), a cutting frame (5) and a winding roller (6), wherein both sides of the top end of the supporting seat (1) are fixedly connected with a first fixing frame (21), a first motor (22) is fixedly installed at the top end of the first fixing frame (21), the first motor (22) is electrically connected with an external power supply, the unwinding roller (2) is fixedly connected with the output end of the first motor (22), the other end of the unwinding roller (2) is rotatably connected with the first fixing frame (21), and both sides of the top end of the supporting seat (1) are fixedly connected with the installing frame (3);

the cutting device is characterized in that the mounting frame (3) is rotatably connected with a tensioning roller (31), the top end of the supporting seat (1) is fixedly connected with a cutting frame (5), through holes (512) are symmetrically formed in two sides of the cutting frame (5), the cutter bar (51) penetrates through the through holes (512) and is mounted in the cutting frame (5), a fixing ring (52) is sleeved on the outer side of the cutter bar (51), and a blade (56) is fixedly connected to the bottom end of the fixing ring (52);

supporting seat (1) top both sides equal fixedly connected with second mount (61), second mount (61) top fixed mounting has second motor (62), and second motor (62) and external power source electric connection, second motor (62) output end fixedly connected with wind-up roll (6), and the wind-up roll (6) other end with second mount (61) rotate and connect, supporting seat (1) top fixedly connected with support frame (4), support frame (4) up end level is connected with backup pad (41).

2. A mask raw material slitting device according to claim 1, characterized in that a hinge wheel (32) is connected to the middle of the side of the mounting frame (3).

3. The mask raw material slitting device as claimed in claim 1, wherein a first hinge shaft (42), a second hinge shaft (43), and a third hinge shaft (44) are connected inside the support plate (41), and the first hinge shaft (42), the second hinge shaft (43), and the third hinge shaft (44) have the same specification.

4. The mask raw material slitting device as claimed in claim 1, wherein limiting blocks (58) are installed at two ends of the cutter frame rod (51), cylindrical grooves (511) are symmetrically formed in the left and right end faces of the cutter frame rod (51), internal threads are formed in the annular side faces of the cylindrical grooves (511), cylindrical blocks (59) are installed on the inner sides of the limiting blocks (58), external threads are formed in the annular side faces of the cylindrical blocks (59), and the cylindrical blocks (59) are meshed with the cylindrical grooves (511) through threads.

5. A mask raw material slitting device as claimed in claim 1, wherein the annular side surface of the cutter holder rod (51) is axially provided with a positioning groove (55), the top end of the fixing ring (52) is provided with a round hole (53), a bolt (57) passes through the round hole (53) to be locked on the cutter holder rod (51), and one end of the bolt (57) is embedded into the positioning groove.

6. A mask raw material slitting device according to claim 1, characterized in that the knife rest bar (51) is graduated.