CN212488697U

CN212488697U - Automatic sponge strip pasting mechanism of mask machine

Info

Publication number: CN212488697U
Application number: CN202021420823.7U
Authority: CN
Inventors: 张明凯; 李可
Original assignee: Liaoning Mukden Tanggig Biotechnology Co ltd
Current assignee: Liaoning Mukden Tanggig Biotechnology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-09
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of the gauze mask machine, especially, gauze mask machine sponge strip self-adhesive mechanism to current inconvenient problem of overhauing, the following scheme is proposed at present, and it includes the mounting panel, seted up the cavity on the mounting panel, two slots have been seted up at the top of mounting panel, and the cavity is located between two slots, and equal movable mounting has the inserted block in two slots, and the top of two inserted blocks all extends to the top of mounting panel, and fixed mounting has same self-adhesive mechanism, and the constant head tank has all been seted up to one side that two inserted blocks are close to each other, and two constant head tanks are located two slots respectively, and fixed mounting has the slide bar between the both sides inner wall of cavity. The utility model discloses simple structure, reasonable in design, convenient operation, dismantlement sponge strip self-adhesive mechanism that can be quick has solved the current inconvenient problem of maintenance, has improved the efficiency of maintenance, is fit for using widely.

Description

Automatic sponge strip pasting mechanism of mask machine

Technical Field

The utility model relates to a gauze mask machine technical field especially relates to a gauze mask machine sponge strip automatic pasting mechanism.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask machine is equipment for manufacturing various masks with certain filtering performance from multiple layers of non-woven fabrics through processes of hot pressing, folding forming, ultrasonic welding, ear band welding and the like, and the mask machine adopts multiple machines to complete different processes in a matching mode, so that the mask production is completed quickly.

The patent with the publication number of CN208318345U discloses a full-automatic C type gauze mask machine sponge strip automatic pasting mechanism, including sponge strip tension adjusting device, waste paper collection device, coil stock servo motor, sponge strip separator and feeding control cylinder, sponge strip tension adjusting device's side is equipped with sponge strip material book, first commentaries on classics roller is walked around in proper order to the sponge strip that sponge strip material was rolled up, second commentaries on classics roller and third commentaries on classics roller on the sponge strip tension adjusting device, third commentaries on classics roller roll contact waste paper collection device, waste paper collection device installs on the mounting bracket, feeding control cylinder is installed to the bottom of mounting bracket is vertical, waste paper collection device roll contact fourth commentaries on classics roller, the fourth commentaries on classics roller is installed in coil stock servo motor's the pivot, sponge strip separator is installed to the slope end of mounting bracket, sponge strip separator's top is equipped with the gauze. However, the automatic sponge strip pasting mechanism is generally fixed on the mask machine through bolts, and after the automatic sponge strip pasting mechanism breaks down, the automatic sponge strip pasting mechanism is inconvenient to disassemble during maintenance, so that an improved space exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic sticking mechanism for sponge strips of a mask machine.

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

an automatic sponge strip pasting mechanism of a mask machine comprises a mounting plate, wherein a cavity is formed in the mounting plate, two slots are formed in the top of the mounting plate, the cavity is located between the two slots, inserting blocks are movably mounted in the two slots, the top ends of the two inserting blocks extend to the upper side of the mounting plate, the same automatic pasting mechanism is fixedly mounted on the mounting plate, positioning grooves are formed in one sides, close to each other, of the two inserting blocks, the two positioning grooves are respectively located in the two slots, a sliding rod is fixedly mounted between the inner walls of the two sides of the cavity, two moving blocks are slidably mounted on the sliding rod, first hinge seats are fixedly mounted at the central positions of the bottoms of the two moving blocks, two second hinge seats are fixedly mounted on the inner wall of the bottom of the cavity, rotating rods are rotatably mounted on the two second hinge seats, the top ends of the two rotating rods are rotatably mounted on the two first hinge seats respectively, the inner wall of one side of cavity rotates and installs first pivot and second pivot, it has driving gear and first carousel to fix the cover in the first pivot, and driving gear and first carousel all are located the below of slide bar, it has driven gear and first sprocket to fix the cover in the second pivot, and driven gear meshes with the driving gear mutually, first recess has been seted up to one side that the mounting panel is close to first pivot, and first recess is linked together with the cavity, the third pivot is installed to first recess internal rotation, the one end of third pivot extends outside the mounting panel, and fixed mounting has the hand wheel, the other end of third pivot extends to in the cavity, and fixed cover has connect the second carousel, the equal fixed mounting in one side of hand wheel is kept away from to second carousel and first carousel has the fixed pin, two fixed pins are slidable mounting respectively in two waist type holes.

Preferably, the sliding rod is movably sleeved with a spring, and two ends of the spring are respectively and fixedly installed at one side of the two moving blocks, which are close to each other.

Preferably, the first rotating shaft, the second rotating shaft and the third rotating shaft are arranged in parallel, and the first rotating shaft is perpendicular to the sliding rod.

Preferably, the third rotating shaft is fixedly sleeved with a second chain wheel, and the same chain is sleeved between the second chain wheel and the first chain wheel.

Preferably, the inner walls of the two sides of the cavity are both provided with second grooves positioned above the sliding rod, and the two second grooves are respectively communicated with the two slots.

Preferably, a positioning rod is movably mounted in the second groove, one end of the positioning rod extends into the slot and is matched with the positioning slot, and the other end of the positioning rod extends into the cavity and is fixedly mounted at the top of the moving block.

In the utility model, when the automatic sticking mechanism is in need of maintenance, the hand wheel is rotated to drive the third rotating shaft fixedly connected with the hand wheel to rotate, thereby driving the second chain wheel fixedly sleeved on the third rotating shaft to rotate, and the same chain is sleeved between the second chain wheel and the first chain wheel, so the first chain wheel can be driven to rotate through the chain, and the driven gear can be driven to rotate due to the connection relation among the first chain wheel, the second rotating shaft and the driven gear, and the driving gear can be driven to rotate in the opposite direction due to the meshing of the driven gear and the driving gear, and the first rotating shaft can be driven to rotate due to the fixed connection relation between the driving gear and the first rotating shaft, so that the first rotating shaft and the third rotating shaft rotate in the opposite direction, and then the first rotating disc and the second rotating disc are driven to rotate in the opposite direction, because of the fixed connection relationship between the first turntable and the fixed pins, the two fixed pins can be driven to rotate in opposite directions, because the slide bar is arranged to limit the movable block, the movable block can only horizontally move, and then the first hinged support fixedly connected with the movable block can only horizontally move, because of the connection relationship between the fixed pins, the kidney-shaped holes and the rotary bars, the two rotary bars are driven to respectively rotate by taking the two second hinged supports as centers, the top ends of the two rotary bars are mutually close, because of the connection relationship between the rotary bars and the first hinged supports, the two first hinged supports are driven to mutually close, and the spring is extruded, because of the fixed connection relationship between the first hinged support, the movable block and the positioning bars, the two positioning bars are driven to mutually close, when the positioning bars are moved out of the positioning grooves, the limitation on the automatic pasting mechanism is removed, and the automatic pasting mechanism can be taken down for maintenance, after the maintenance is finished, two inserting blocks fixedly installed at the bottom of the automatic pasting mechanism are respectively inserted into the two inserting grooves, the hand wheel is loosened, and the moving block is extruded due to the elastic restoring force of the spring, so that the positioning rod is inserted into the positioning groove again, and the installation of the automatic pasting mechanism is finished. The utility model discloses simple structure, reasonable in design, convenient operation, dismantlement sponge strip self-adhesive mechanism that can be quick has solved the current inconvenient problem of maintenance, has improved the efficiency of maintenance, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of an automatic sponge strip pasting mechanism of a mask machine according to the present invention;

fig. 2 is a schematic structural view of a part a of fig. 1 of an automatic sponge strip pasting mechanism of a mask machine according to the present invention;

fig. 3 is a partial structural plan view of fig. 1 of an automatic sponge strip pasting mechanism of a mask machine according to the present invention.

In the figure: the automatic sticking mechanism comprises a mounting plate 1, a cavity 2, slots 3, an inserting block 4, an automatic sticking mechanism 5, a positioning groove 6, a sliding rod 7, a moving block 8, a first hinged support 9, a spring 10, a second hinged support 11, a rotating rod 12, a waist-shaped hole 13, a first rotating shaft 14, a second rotating shaft 15, a driving gear 16, a first rotating disc 17, a driven gear 18, a first chain wheel 19, a first groove 20, a third rotating shaft 21, a hand wheel 22, a second rotating disc 23, a fixing pin 24, a second chain wheel 25, a chain 26, a second groove 27 and a positioning rod 28.

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.

Example one

Referring to fig. 1-3, an automatic sponge strip pasting mechanism of a mask machine comprises a mounting plate 1, wherein a cavity 2 is formed on the mounting plate 1, two slots 3 are formed in the top of the mounting plate 1, the cavity 2 is positioned between the two slots 3, inserting blocks 4 are movably arranged in the two slots 3, the top ends of the two inserting blocks 4 extend to the upper side of the mounting plate 1, the same automatic pasting mechanism 5 is fixedly arranged, positioning grooves 6 are formed in the sides, close to each other, of the two inserting blocks 4, the two positioning grooves 6 are respectively positioned in the two slots 3, a sliding rod 7 is fixedly arranged between the inner walls of the two sides of the cavity 2, two moving blocks 8 are slidably arranged on the sliding rod 7, a first hinged support 9 is fixedly arranged at the center position of the bottom of each moving block 8, two second hinged supports 11 are fixedly arranged on the inner wall of the bottom of the cavity 2, and a rotating rod 12 is rotatably arranged, the top ends of two rotating rods 12 are respectively rotatably mounted on two first hinged supports 9, one side of each of the two rotating rods 12 is provided with a kidney-shaped hole 13, the inner wall of one side of the cavity 2 is rotatably mounted with a first rotating shaft 14 and a second rotating shaft 15, the first rotating shaft 14 is fixedly sleeved with a driving gear 16 and a first rotating disc 17, the driving gear 16 and the first rotating disc 17 are both positioned below the sliding rod 7, the second rotating shaft 15 is fixedly sleeved with a driven gear 18 and a first chain wheel 19, the driven gear 18 is meshed with the driving gear 16, one side of the mounting plate 1 close to the first rotating shaft 14 is provided with a first groove 20, the first groove 20 is communicated with the cavity 2, the first groove 20 is rotatably mounted with a third rotating shaft 21, one end of the third rotating shaft 21 extends out of the mounting plate 1 and is fixedly mounted with a hand wheel 22, the other end of the third rotating shaft 21 extends into the cavity 2 and is fixedly sleeved with a second, the second rotary table 23 and one side of the first rotary table 17 far from the hand wheel 22 are fixedly provided with fixed pins 24, the two fixed pins 24 are respectively slidably mounted in the two kidney-shaped holes 13, the first chain wheel 19 rotates, the driven gear 18 can be driven to rotate due to the connection relationship among the first chain wheel 19, the second rotating shaft 15 and the driven gear 18, the driven gear 18 and the driving gear 16 are meshed, the driving gear 16 can be driven to rotate in the opposite direction, the first rotating shaft 14 can be driven to rotate, the first rotating shaft 14 and the third rotating shaft 21 can be driven to rotate in the opposite direction, the first rotary table 17 and the second rotary table 23 can be driven to rotate in the opposite direction, the two fixed pins 24 can be driven to rotate in the opposite direction, the movable block 8 is limited due to the arrangement of the slide bar 7, the movable block 8 can only horizontally move, and the first hinge base 9 fixedly connected with the movable block, due to the connection relationship among the fixing pin 24, the kidney-shaped hole 13 and the rotating rod 12, the two rotating rods 12 are driven to rotate around the two second hinge bases 11 respectively, so that the top ends of the two rotating rods 12 are close to each other.

The utility model discloses in, spring 10 has been cup jointed in the activity on the slide bar 7, and spring 10's both ends respectively fixed mounting in the one side that two movable blocks 8 are close to each other, and spring 10's elastic restoring force can extrude movable block 8 for movable block 8 removes.

The utility model discloses in, first pivot 14, second pivot 15 and third pivot 21 looks parallel arrangement, and first pivot 14 sets up with slide bar 7 is mutually perpendicular.

The utility model discloses in, the fixed second sprocket 25 that has cup jointed in third pivot 21, and cup jointed same chain 26 between second sprocket 25 and the first sprocket 19, second sprocket 25 rotates and can drive first sprocket 19 through chain 26 and rotate.

The utility model discloses in, the second recess 27 that is located slide bar 7 top is all offered to the both sides inner wall of cavity 2, and two second recesses 27 are linked together with two slots 3 respectively.

The utility model discloses in, movable mounting has locating lever 28 in the second recess 27, and the one end of locating lever 28 extends to in the slot 3, and with 6 looks adaptations of constant head tank, and the other end of locating lever 28 extends to in the cavity 2, and fixed mounting is at the top of movable block 8, and movable block 8 removes and to drive locating lever 28 and remove to make locating lever 28 insert in the constant head tank 6.

Example two

In the utility model, when the fault of the automatic pasting mechanism needs to be maintained, the hand wheel 22 is rotated to drive the third rotating shaft 21 fixedly connected with the hand wheel 22 to rotate, thereby driving the second chain wheel 25 fixedly sleeved on the third rotating shaft 21 to rotate, because the same chain 26 is sleeved between the second chain wheel 25 and the first chain wheel 19, the first chain wheel 19 can be driven to rotate by the chain 26, because of the connection relationship among the first chain wheel 19, the second rotating shaft 15 and the driven gear 18, the driven gear 18 can be driven to rotate, because the driven gear 18 is meshed with the driving gear 16, the driving gear 16 can be driven to rotate in the opposite direction, because of the fixed connection relationship between the driving gear 16 and the first rotating shaft 14, the first rotating shaft 14 and the third rotating shaft 21 can be driven to rotate in the opposite direction, then the first rotating disc 17 and the second rotating disc 23 are driven to rotate in the opposite direction, because the fixed connection relationship between the first rotating disc 17, the second rotating disc 23 and the fixed pins 24 can drive the two fixed pins 24 to rotate in opposite directions, because the slide rod 7 limits the moving block 8, the moving block 8 can only move horizontally, and then the first hinged support 9 fixedly connected with the moving block 8 can only move horizontally, because of the connection relationship between the fixed pins 24, the kidney-shaped holes 13 and the rotating rods 12, the two rotating rods 12 are driven to respectively rotate by taking the two second hinged supports 11 as centers, so that the top ends of the two rotating rods 12 are close to each other, because of the connection relationship between the rotating rods 12 and the first hinged support 9, the two first hinged supports 9 are driven to be close to each other, the spring 10 is extruded, because of the fixed connection relationship between the first hinged support 9, the moving block 8 and the positioning rods 28, so as to drive the two positioning rods 28 to be close to each other, when the positioning rods 28 are moved out of the positioning grooves 6, the limitation on the automatic pasting mechanism 5 is removed, so that the automatic pasting mechanism 5 can be taken down for maintenance, after the maintenance is completed, the two inserting blocks 4 fixedly installed at the bottom of the automatic pasting mechanism 5 are respectively inserted into the two inserting grooves 3, the hand wheel 22 is loosened, the moving block 8 is extruded due to the elastic restoring force of the spring 10, the positioning rod 28 is inserted into the positioning groove 6 again, and the installation of the automatic pasting mechanism 5 is completed. The utility model discloses simple structure, reasonable in design, convenient operation, dismantlement sponge strip self-adhesive mechanism that can be quick has solved the current inconvenient problem of maintenance, has improved the efficiency of maintenance, is fit for using widely.

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. An automatic sponge strip pasting mechanism of a mask machine comprises a mounting plate (1) and is characterized in that a cavity (2) is formed in the mounting plate (1), two slots (3) are formed in the top of the mounting plate (1), the cavity (2) is located between the two slots (3), inserting blocks (4) are movably mounted in the two slots (3), the top ends of the two inserting blocks (4) extend to the upper portion of the mounting plate (1), the same automatic pasting mechanism (5) is fixedly mounted, positioning grooves (6) are formed in the sides, close to each other, of the two inserting blocks (4), the two positioning grooves (6) are respectively located in the two slots (3), a sliding rod (7) is fixedly mounted between the inner walls of the two sides of the cavity (2), two moving blocks (8) are slidably mounted on the sliding rod (7), and a first hinge seat (9) is fixedly mounted at the center position of the bottom of the two moving blocks (8), two second hinged supports (11) are fixedly installed on the inner wall of the bottom of the cavity (2), rotating rods (12) are installed on the two second hinged supports (11) in a rotating mode, the top ends of the two rotating rods (12) are installed on the two first hinged supports (9) in a rotating mode respectively, kidney-shaped holes (13) are formed in one sides of the two rotating rods (12), a first rotating shaft (14) and a second rotating shaft (15) are installed on the inner wall of one side of the cavity (2) in a rotating mode, a driving gear (16) and a first rotating disc (17) are fixedly sleeved on the first rotating shaft (14), the driving gear (16) and the first rotating disc (17) are located below the sliding rods (7), a driven gear (18) and a first chain wheel (19) are fixedly sleeved on the second rotating shaft (15), the driven gear (18) is meshed with the driving gear (16), a first groove (20) is formed in one side, close to the first rotating shaft (14), of the mounting plate (1, and first recess (20) are linked together with cavity (2), third pivot (21) are installed to first recess (20) internal rotation, the one end of third pivot (21) extends to outside mounting panel (1), and fixed mounting has hand wheel (22), the other end of third pivot (21) extends to in cavity (2), and fixed cover has connect second carousel (23), the equal fixed mounting in one side of hand wheel (22) is kept away from in second carousel (23) and first carousel (17) has fixed pin (24), two fixed pin (24) are slidable mounting respectively in two waist type holes (13).

2. The automatic sponge strip sticking mechanism of a mask machine according to claim 1, wherein the sliding rod (7) is movably sleeved with a spring (10), and two ends of the spring (10) are respectively and fixedly installed at one side of the two moving blocks (8) close to each other.

3. The automatic pasting mechanism of sponge strip of mask machine according to claim 1, wherein the first rotating shaft (14), the second rotating shaft (15) and the third rotating shaft (21) are arranged in parallel, and the first rotating shaft (14) and the sliding rod (7) are arranged vertically.

4. The automatic pasting mechanism of sponge strip of mask machine as claimed in claim 1, wherein the third shaft (21) is fixedly sleeved with a second chain wheel (25), and a same chain (26) is sleeved between the second chain wheel (25) and the first chain wheel (19).

5. The automatic pasting mechanism of sponge strip of mask machine according to claim 1, wherein the inner walls of two sides of the cavity (2) are both provided with second grooves (27) located above the sliding bar (7), and the two second grooves (27) are respectively communicated with the two slots (3).

6. The automatic sponge strip sticking mechanism of a mask machine according to claim 5, wherein a positioning rod (28) is movably mounted in the second groove (27), one end of the positioning rod (28) extends into the slot (3) and is matched with the positioning groove (6), and the other end of the positioning rod (28) extends into the cavity (2) and is fixedly mounted at the top of the moving block (8).